CN100473362C - Semi automatic repeating titanium pincers - Google Patents
Semi automatic repeating titanium pincers Download PDFInfo
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- CN100473362C CN100473362C CNB2007100377506A CN200710037750A CN100473362C CN 100473362 C CN100473362 C CN 100473362C CN B2007100377506 A CNB2007100377506 A CN B2007100377506A CN 200710037750 A CN200710037750 A CN 200710037750A CN 100473362 C CN100473362 C CN 100473362C
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- titanium
- pincers
- push pedal
- extension rod
- folder
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Abstract
A kind of semi-automatic titanium pliers able to continuously release titanium clamps for medical operation has pliers body, a titanium clamp magazine able to be plugged in the socket of pliers body, and a manually operated push plate for automatically filling the titanium clamp.
Description
Technical field
The present invention relates to be used for the operating theater instruments of ligation blood vessel, relate in particular to a kind of semi automatic repeating titanium pincers.
Background technology
In surgical procedures, cause shock because of hemorrhage, even death is one of principal risk of operation.The conventional surgical means reach the hemostatic effect with ligation, stitching or compressing blood vessel, the titanium folder hemostasis that occurs in recent years is a kind of novel hemostasis mode, its speed has significantly raising than traditional approach, and blood loss volume during the operation what the operative speed speed is directly connected to; On the other hand, titanium folder hemostasis is comparatively reliable, and histocompatibility can, inflammatory reaction is little than silk thread.In laparoscopic surgery and since the feature limits of operation itself stop blooding by the silk thread ligation, thereby titanium press from both sides stopped blooding into the main means of ligation large and mediumsize vessel.The present domestic titanium clamp pincers that single-shot is arranged commonly used, it is the installation that instrument nurse is finished every piece of titanium folder in the operation process, pass to operator then, one piece of titanium folder of every use needs operator and instrument nurse to transmit twice, prolonged operating time, in laparoscopic surgery, the phenomenon that prolongs operating time is more obvious; In addition, the burst titanium clip that Johnson ﹠ Johnson Medical Ltd produces can be finished automatic filling titanium folder, does not need instrument nurse to install, also avoid the transmission of apparatus and wasted operating time, but this apparatus is disposable apparatus, costs an arm and a leg, and has increased the weight of patient's financial burden greatly.
Summary of the invention
The object of the present invention is to provide a kind of safe, quick, relatively inexpensive semi automatic repeating titanium pincers.
In order to achieve the above object, the technical solution used in the present invention is:
Comprise the titanium pincers and load the titanium grip box that titanium presss from both sides; Described titanium pincers comprise binding clip part, handle running part, extension rod part and load part; Described clamp head part branch comprises titanium pincers lower body, titanium pincers upper body, and the opposite face of titanium pincers lower body and titanium pincers upper body is equipped with the titanium clip slot; Described handle running part comprises gripping handle, turning handle and drive link, and turning handle can rotate by the axle on gripping handle, and an end and the turning handle of drive link are slidingly connected, and the other end and titanium pincers upper body are slidingly connected; Described extension rod partly is an extension rod, and the extension rod front end connects titanium pincers lower body, and the rear end connects gripping handle, and the extension rod side is provided with titanium grip box slot.
Described filling partly comprises titanium folder push pedal, push pedal handle and push pedal spring, and titanium folder push pedal and extension rod are slidingly connected, and the push pedal of titanium folder can vertically be slided front and back along extension rod.
The titanium grip box of described filling titanium folder comprises titanium grip box and several pieces of titanium folders, and several pieces of titanium folders are arranged in series in the titanium grip box.
The beneficial effect that the present invention has is:
On the one hand, the present invention can effectively improve operative speed, shortens operating time, promptly need the titanium folder be installed by instrument nurse, has also avoided operating theater instruments to transmit between operator and instrument nurse and wastes operating time; On the other hand, the present invention only titanium folder partly be a disposable medical instrument with the titanium grip box, remainder repeateds use of can sterilizing, so cost of use cheapness, the medical market under suitable domestic present productivity's situation.
Description of drawings
Fig. 1 is an axonometric chart of the present invention;
Fig. 2 is a vertical view of the present invention;
The cutaway view of Fig. 2 A-A line when Fig. 3 is clamp head part branch opening state;
The cutaway view of Fig. 2 A-A line when Fig. 4 is binding clip part closure state;
Fig. 5 is that clamp head part divides local cutaway view;
Fig. 6 is the scheme of installation of titanium pincers and titanium grip box;
Fig. 7 is the partial sectional view after the titanium grip box inserts the titanium pincers;
Fig. 8 is the structural representation of titanium grip box;
Fig. 9 is the horizontal cross of titanium grip box;
Figure 10 is the profile of Fig. 3 B-B line;
Figure 11 is that the titanium folder enters the axonometric chart of clamp head part timesharing;
Figure 12 is the axonometric chart of titanium folder;
Among the figure: 1. binding clip part, 2. handle running part, 3. extension rod part, 4. filling part, 5. titanium pincers lower body, 6. titanium pincers upper body, 7. gripping handle, 8. turning handle, 9. drive link, 10. extension rod, 11. titanium grip box slots, 12. titaniums folder, 13. the titanium grip box, the push pedal of 14. titaniums folder, 15. push pedal handles, 16. push pedal spring, the push pedal 17. the titanium folder advances, the push pedal of 18. titaniums folder sidesway, 19. handle springs, 20. titanium clip slot, 21. titanium grip box cover plate, 22. titaniums pincers upper body guide rail, 23. titaniums pincers upper body guide-track groove, 24. titanium folder push pedal guide rail, 25. matsurfaces.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 6, the present invention is made up of the titanium grip box of titanium pincers and filling titanium folder, and the titanium pincers comprise binding clip part 1, handle running part 2, extension rod part 3 and load part 4.At first titanium grip box 13 is inserted in the extension rod 10 lateral titanium grip box slots 11, loading part 4 is responsible for one piece of titanium folder 12 in the titanium grip box 13 is inserted binding clip part 1, handle running part 2 is responsible for the power on the turning handle 8 is delivered to binding clip part 1, titanium pincers lower body 5 and titanium pincers upper body 6 are closed up, and folder closes titanium folder 12.
As Fig. 3, Fig. 4, shown in Figure 5, titanium pincers lower body 5 is fixed on extension rod 10 front ends, its inner chamber side is provided with and the vertical titanium pincers of extension rod y direction upper body guide-track groove 23, be complementary with the titanium pincers upper body guide rail 22 of titanium pincers upper body 6, so titanium pincers upper body 6 is connected with titanium pincers lower body 5 slide in opposition, be equipped with titanium clip slot 20 on the forward surface of titanium pincers upper body 6 and titanium pincers lower body 5, before and after titanium folder 12 is in titanium clip slot 20, slide.The drive link 9 at titanium pincers upper body 6 and rear is slidingly connected by the inclined-plane, and drive link 9 rear ends and turning handle 8 are slidingly connected.When patient's palm is exerted oneself, when gripping handle 7 and turning handle 8 rotate, promoting drive link 9 moves forward, and drive link 9 is had an effect with titanium pincers upper body 6, promotes titanium pincers upper body 6 and titanium pincers lower body 5 move toward one another, closes up with titanium pincers lower body 5 until titanium pincers upper body 6, when patient's palm unclamps, because handle spring 19 effect, to move after making drive link 9, separate with titanium pincers lower body 5 titanium pincers upper body 6.
As Fig. 6, Fig. 7, shown in Figure 11, extension rod 10 sides also are provided with two titanium clip slots 20, and titanium pincers upper body 6 is mutually continuous with the titanium clip slot 20 on the titanium pincers lower body 5 during with binding clip part 1 open state.Titanium grip box 13 is provided with titanium grip box cover plate 21, prevents that titanium folder 12 from ejecting, and when titanium grip box 13 inserted the lateral titanium grip box slot 11 of extension rod 10, titanium grip box cover plate 21 separated, comes off with titanium grip box 13.This moment, titanium folder 12 entered in the titanium clip slot 20, promoted the push pedal handle 15 in the push pedal 14 of titanium folder, titanium can be pressed from both sides 12 and push binding clip part 1 to along titanium clip slot 20, thereby realize the filling of titanium folder 12.
As Fig. 8, shown in Figure 9, being provided with several pieces of titaniums folder 12 in the titanium grip box 13 joins end to end and is arranged in series, titanium presss from both sides 12 rear ends and is provided with titanium folder advance push pedal 17 and push pedal spring 16, push titanium folder 12 to titanium grip box 13 front ends, be provided with titanium folder sidesway push pedal 18 at titanium grip box 13 front end medial surface, be responsible for one piece of titanium folder 12 of forefront is released to the side, push in the titanium clip slot 20 of extension rod 10.When one piece of titanium folder 12 is pushed out, the residual titanium folder 12 at rear continues forward under the titanium folder advances the promotion of push pedal 17, prepares for load next time.
As Fig. 3, shown in Figure 10, the push pedal 14 of titanium folder is slidingly connected by titanium folder push pedal guide rail 24 with extension rod 10, and the push pedal 14 of titanium folder can be slided along vertical front and back of extension rod 10.
As shown in figure 12, it is " U " type that titanium presss from both sides 12 profiles, and two long-armed lateral surface are the bigger matsurface of coefficient of friction, prevents that titanium folder 12 from sliding before and after entering binding clip part 1 back.
In use, at first titanium grip box 13 is inserted in the titanium grip box slot 11 of extension rod 10, promoting push pedal handle 15 moves forward until the top, pull back backward then to original position, realized the filling process of one piece of titanium folder, in operation, after using one piece of titanium folder 12, repeat above-mentioned filling step once more, thereby realize the semi-automatic repeating of titanium folder 12.
The above-mentioned specific embodiment is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall into protection scope of the present invention.
Claims (3)
1. semi automatic repeating titanium pincers, comprise the titanium pincers and load the titanium grip box that titanium presss from both sides, described titanium pincers comprise binding clip part (1), handle running part (2), extension rod part (3) and load part (4), described binding clip part (1) comprises titanium pincers lower body (5), titanium pincers upper body (6), and the opposite face of titanium pincers lower body (5) and titanium pincers upper bodies (6) is equipped with titanium clip slot (20); Described handle running part (2) comprises gripping handle (7), turning handle (8) and drive link (9), turning handle (8) can rotate by the axle on gripping handle (7), one end of drive link (9) and turning handle (8) are slidingly connected, and the other end and titanium pincers upper bodies (6) are slidingly connected; Described extension rod part (3) is extension rod (10), and extension rod (10) front end connects titanium pincers lower body (5), and the rear end connects gripping handle (7), and extension rod (10) side is provided with titanium grip box slot (11); Described filling part comprises that titanium presss from both sides push pedal (14), push pedal handle (15) and push pedal spring (16), and titanium folder push pedal (14) is slidingly connected with extension rod (10), and titanium folder push pedal (14) can vertically be slided front and back along extension rod (10).
2. semi automatic repeating titanium pincers according to claim 1 is characterized in that: the titanium grip box of described filling titanium folder comprises titanium grip box (13) and several pieces of titanium folders (12), and several pieces of titanium folders (12) are arranged in series in titanium grip box (13).
3. semi automatic repeating titanium pincers according to claim 1 is characterized in that: be provided with titanium in the described titanium grip box (13) and press from both sides advance push pedal (17) and the sidesway push pedal (18) of titanium folder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100377506A CN100473362C (en) | 2007-03-01 | 2007-03-01 | Semi automatic repeating titanium pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100377506A CN100473362C (en) | 2007-03-01 | 2007-03-01 | Semi automatic repeating titanium pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101049251A CN101049251A (en) | 2007-10-10 |
| CN100473362C true CN100473362C (en) | 2009-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100377506A Expired - Fee Related CN100473362C (en) | 2007-03-01 | 2007-03-01 | Semi automatic repeating titanium pincers |
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| Country | Link |
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| CN (1) | CN100473362C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637827B (en) * | 2013-12-31 | 2015-10-28 | 浙江天松医疗器械股份有限公司 | A kind of single use burst titanium clip |
| CN104490446B (en) * | 2014-12-12 | 2017-01-25 | 浙江微度医疗器械有限公司 | Clip applier capable of continuously releasing hemostatic clips |
| CN104490445B (en) * | 2014-12-12 | 2016-10-05 | 浙江微度医疗器械有限公司 | A kind of packing box for loading hemostatic clamp in cartridge clip |
| CN104523316B (en) * | 2015-01-08 | 2015-11-18 | 江苏海泽医疗科技发展有限公司 | Automatic-repeating blood vessel moulds clamp and folder casket |
| CN105997183B (en) * | 2016-06-20 | 2019-01-29 | 江苏海泽医疗科技发展有限公司 | Running fire medical bio presss from both sides casket |
| CN106073853B (en) | 2016-06-20 | 2019-03-08 | 江苏海泽医疗科技发展有限公司 | Semi-automatic medical continuously-applied Clip Applier with biology folder casket |
| CN106175869B (en) * | 2016-07-12 | 2019-02-12 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator that tightness is good |
| CN106037867B (en) * | 2016-07-12 | 2018-12-21 | 成都意町工业产品设计有限公司 | It is a kind of for applicator load the packing box containing hemostatic clamp cartridge clip |
| CN106175870B (en) * | 2016-07-12 | 2018-10-26 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator that can continuously emit hemostatic clamp |
| CN106037868B (en) * | 2016-07-12 | 2018-12-25 | 成都意町工业产品设计有限公司 | A kind of hemostatic clamp applicator continuously emitting multiple hemostatic clamps |
| CN106344103B (en) * | 2016-11-09 | 2019-10-22 | 江苏海泽医疗科技发展有限公司 | Hemostatic clamp promotes and closing device |
| CN113827338B (en) * | 2021-11-01 | 2022-12-02 | 浙江微度医疗器械有限公司 | Electric coagulation forceps for laparoscopic surgery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4646740A (en) * | 1981-02-23 | 1987-03-03 | Edward Weck & Co., Inc. | Automatic hemoclip applier |
| US5542949A (en) * | 1987-05-14 | 1996-08-06 | Yoon; Inbae | Multifunctional clip applier instrument |
| US6599298B1 (en) * | 2000-10-23 | 2003-07-29 | Vitalitec International, S.A. | Automatic surgical clip applier |
| CN1557255A (en) * | 2004-02-09 | 2004-12-29 | 周芳坚 | Novel cavity scope surgical stitch nail |
-
2007
- 2007-03-01 CN CNB2007100377506A patent/CN100473362C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4646740A (en) * | 1981-02-23 | 1987-03-03 | Edward Weck & Co., Inc. | Automatic hemoclip applier |
| US5542949A (en) * | 1987-05-14 | 1996-08-06 | Yoon; Inbae | Multifunctional clip applier instrument |
| US6599298B1 (en) * | 2000-10-23 | 2003-07-29 | Vitalitec International, S.A. | Automatic surgical clip applier |
| CN1557255A (en) * | 2004-02-09 | 2004-12-29 | 周芳坚 | Novel cavity scope surgical stitch nail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101049251A (en) | 2007-10-10 |
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Granted publication date: 20090401 Termination date: 20100301 |