CN204336985U - A kind of Clip Applier being convenient to supplementary hemostatic clamp - Google Patents
A kind of Clip Applier being convenient to supplementary hemostatic clamp Download PDFInfo
- Publication number
- CN204336985U CN204336985U CN201420784804.0U CN201420784804U CN204336985U CN 204336985 U CN204336985 U CN 204336985U CN 201420784804 U CN201420784804 U CN 201420784804U CN 204336985 U CN204336985 U CN 204336985U
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- CN
- China
- Prior art keywords
- cartridge clip
- hemostatic clamp
- clip
- securing rod
- handle
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 55
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 32
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000011112 process operation Methods 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of Clip Applier being convenient to supplementary hemostatic clamp, the handle comprising pincers pipe and connect with pincers pipe, be provided with in handle and stretch in pincers pipe for launching the drive disk assembly of hemostatic clamp, and the trigger to link with drive disk assembly, magazine is fixed with in pincers pipe, be provided with the cartridge clip including multiple hemostatic clamp in this magazine, the sidewall of this cartridge clip is provided with cartridge clip lockhole; Be provided with securing rod in handle, the head of this securing rod stretches in pincers pipe, and with the cartridge clip dead bolt matched with cartridge clip lockhole; The housing of handle slides and is embedded with release toggle, the afterbody of securing rod and this release toggle link; The drive disk assembly part be in pincers pipe is provided with and stretches into hemostatic clamp propelling groove to push the elastic plectrum of hemostatic clamp in cartridge clip.After the hemostatic clamp of this Clip Applier inside runs out of, stirring release toggle can take out cartridge clip backward, and namely reusable after then changing new cartridge clip, whole process operation is simple, adds the service life of Clip Applier, reduces cost.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of Clip Applier being convenient to supplementary hemostatic clamp.
Background technology
Hemostatic clamp is a kind of surgical instrument nearest more than ten years extensively being adopted use by countries in the world medical institutions, and it greatly reduces operation risk and operating time, achieves Micro trauma to patient.Along with large area is used, new demand new ideas are proposed by Ge great medical institutions specialist: " preferably can realize hemostatic clamp and realize continuous clamp by Clip Applier ", human body need not be left after making doctor use Clip Applier to enter human abdominal cavity, operation fast continuously, and pliers can be operated fast and effectively by one hand, and can ensure that an operation completes smoothly.
In prior art, there is the Clip Applier of two kinds of structures, one is single-shot type Clip Applier, single-shot type Clip Applier is exactly once can only load one piece of hemostatic clamp (being often referred to plastics hemostatic clamp) at the jaw of Clip Applier, when wanting clamp, first one piece of hemostatic clamp is loaded the head of Clip Applier, then pull the handle of Clip Applier.Clamp one piece of hemostatic clamp, if during clamp second piece of hemostatic clamp, just needs to repeat once above-mentioned action, if need clamp many pieces of hemostatic clamps, just needs repeatedly above-mentioned action.With regard to general simple laparoscopic surgery, once just need continuous clamp six pieces of hemostatic clamps, just must repeat above-mentioned action six times, this is obviously trouble and time-consuming on operating-table, also can postpone operating time simultaneously.
Another is the Clip Applier (such as publication number is the Chinese patent application of CN 103637827 A) of disposable running fire many pieces of hemostatic clamps, this Clip Applier loads 10-20 piece of hemostatic clamp in inside, these hemostatic clamps can clamp continuously, but after the hemostatic clamp in storehouse is complete by clamp, this Clip Applier just can not have been used again, because cannot reinstall hemostatic clamp.Whole Clip Applier is scrapped abandons, and this obviously compares waste.Therefore, developing one can sequential filming hemostatic clamp having great importance by reusable Clip Applier, and in order to enable Clip Applier reuse and the key of sequential filming is to realize to supplement hemostatic clamp to Clip Applier how fast.
Utility model content
This utility model provides a kind of Clip Applier being convenient to supplementary hemostatic clamp, after the hemostatic clamp in pincers pipe runs out of, can supplement easily, realize the recycling of Clip Applier.
A kind of Clip Applier being convenient to supplementary hemostatic clamp, the handle comprising pincers pipe and connect with described pincers pipe, be provided with in described handle and stretch in pincers pipe for launching the drive disk assembly of hemostatic clamp, and the trigger to link with described drive disk assembly, magazine is fixed with in described pincers pipe, be provided with the cartridge clip including multiple hemostatic clamp in this magazine, the sidewall of this cartridge clip is provided with cartridge clip lockhole and hemostatic clamp advances groove;
Be provided with securing rod in described handle, the head of this securing rod stretches in pincers pipe, and with the cartridge clip dead bolt matched with cartridge clip lockhole; The housing of described handle slides and is embedded with release toggle, the afterbody of securing rod and this release toggle link;
The described drive disk assembly part be in pincers pipe is provided with and stretches into hemostatic clamp propelling groove to push the elastic plectrum of hemostatic clamp in cartridge clip.
When Clip Applier of the present utility model uses, the cartridge clip dead bolt of securing rod and the cartridge clip lockhole of cartridge clip are lock-out state, are fixed on by cartridge clip in magazine; After the hemostatic clamp treating in cartridge clip runs out of, stir release toggle backward, the cartridge clip dead bolt of securing rod and the cartridge clip lockhole of cartridge clip unlock, and just can continue to reuse after changing new cartridge clip, and whole process operation is convenient, reduces cost.
Magazine of the present utility model can adopt following structure to realize: described magazine comprises:
Be oppositely arranged and the two blocks of bar shaped side plates arranged along pincers length of tube direction;
The rear head of handle is closed between two blocks of side plates;
Between two blocks of side plates and away from the front head of handle;
Be cartridge clip spatial accommodation between described two blocks of bar shaped side plates and rear head, front head, front head be provided with and export corresponding transfer passage with the hemostatic clamp of cartridge clip, two blocks of side plates are provided with corresponding with described cartridge clip lockhole position dodges hole.
Corresponding securing rod can adopt following structure to realize: the head of described securing rod is two clamping plates, abuts in the outside of described two blocks of side plates respectively, and described cartridge clip dead bolt is positioned at inside clamping plate and stretches into cartridge clip lockhole through dodging hole.
As preferably, described cartridge clip lockhole comprises along the axial arranged lateral locking section of pincers pipe, and with the longitudinal guide opening of lateral locking section vertical connection, be provided with between described securing rod and handle and drive cartridge clip dead bolt to enter the securing rod driving spring of lateral locking section by longitudinal guide opening.When Clip Applier uses, by securing rod driving spring, cartridge clip dead bolt can be fixed on lateral locking section, prevent cartridge clip from skidding off from magazine.
As preferably, the afterbody of described securing rod is provided with linkage piece, and this linkage piece is provided with the plug that side direction is turned up, and described release toggle is provided with the jack coordinated with this plug.Now, securing rod and release toggle are Demountable, are convenient to produce and assembling.
As preferably, the head of described securing rod and remainder are Split type structure, and wherein head is with connection locked groove, with the position of the head fits connection tapered end with Snap joint locked groove.As further preferred, described connection locked groove is provided with for guiding the radial opening port connecting tapered end and enter.Now, described securing rod is also removable connection, is convenient to assembling and safeguards.
Compared with the existing technology, the beneficial effects of the utility model are embodied in:
(1) in Clip Applier of the present utility model, cartridge clip can conveniently be changed, and realizes reusing of Clip Applier, reduces cost;
(2), in use procedure, by the cooperation of cartridge clip lockhole and cartridge clip dead bolt, cartridge clip is fixed in magazine; When needing to change, both can be unlocked by stirring release toggle, changing, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of Clip Applier of the present utility model;
Fig. 2 is for the Clip Applier shown in Fig. 1 is along the sectional view in intermediate symmetry face;
The explosive view of the pincers tube portion that Fig. 3 is the Clip Applier shown in Fig. 1;
Fig. 4 is the explosive view of the components A of the Clip Applier shown in Fig. 3;
Fig. 5 is the explosive view of the part B shown in Fig. 4; In figure, 1: pincers pipe; 2: handle; 3: release toggle; 4: magazine; 5: cartridge clip; 6: securing rod; 7: cartridge clip lockhole; 8: dodge hole; 9: cartridge clip dead bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
As shown in Figure 1, this Clip Applier comprises the pincers pipe 1 and handle 2 that dock successively, and the shell of handle 2 is provided with release toggle 3, in pincers pipe 1, be fixed with magazine 4, at magazine 4 built with cartridge clip 5, containing multiple hemostatic clamp in cartridge clip 5.After hemostatic clamp in cartridge clip 5 is exhausted, stirs release toggle 3 backward, cartridge clip 5 can be taken out from magazine 4, then load onto new cartridge clip 5, decontroling release toggle 3 can be fixed to cartridge clip 5 in magazine 4, uses.
As shown in Figure 2, be provided with in handle 2 and stretch into for the drive disk assembly of launching hemostatic clamp and the trigger linked with drive disk assembly in pincers pipe 1, wherein, the center of drive disk assembly is hollow-core construction.Be provided with securing rod 6 in the center of handle 2, securing rod 6 is successively through miscellaneous part, and the afterbody of securing rod 6 links with release toggle 3, and the head of securing rod 6 stretches in pincers pipe 1.
Fig. 3 ~ Fig. 5 is pincers pipe 1 part explosive view, and from Fig. 3 and Fig. 5, cartridge clip 5 is a strip structure on the whole, and there is hemostatic clamp load chamber inside, and this hemostatic clamp load chamber is along the through whole cartridge clip 5 of length direction of the bar-shaped body of cartridge clip 5, and two is all opening.The sidewall of cartridge clip 5 is provided with cartridge clip lockhole 7 and hemostatic clamp advances groove.
Magazine 4 for placing cartridge clip 5 comprises and being oppositely arranged and the two blocks of bar shaped side plates arranged along pincers pipe 1 length direction, between two blocks of side plates and close on handle 2 rear head and between two blocks of side plates and away from the front head of handle 2.Wherein, the space surrounded between two blocks of bar shaped side plates and rear head, front head is cartridge clip spatial accommodation, front head is provided with and exports corresponding transfer passage with the hemostatic clamp of cartridge clip 5, two blocks of side plates are provided with corresponding with cartridge clip lockhole 7 position dodges hole 8.
The head of securing rod 6 is two clamping plates, and abut in the outside of two blocks of side plates respectively, the position of matching with cartridge clip lockhole 7 is provided with cartridge clip dead bolt 9, and cartridge clip dead bolt 9 is positioned at inside clamping plate and stretches into cartridge clip lockhole 7 through dodging hole 8; The head of securing rod 6 and remainder are Split type structure, wherein head is with connection locked groove, with the position of the head fits connection tapered end with Snap joint locked groove, connecting locked groove is provided with for guiding the radial opening port connecting tapered end and enter, head and other parts of pincers pipe of securing rod axially have the space of certain distance, this space makes securing rod can move a very little segment distance backward, and the length of this distance adapts with the length dodging hole 8; The afterbody of securing rod 6 is provided with linkage piece, and this linkage piece is provided with the plug that side direction is turned up, and release toggle 3 is provided with the jack coordinated with this plug.
Cartridge clip lockhole 7 comprises along the axial arranged lateral locking section of pincers pipe 1, and with the longitudinal guide opening of lateral locking section vertical connection, be provided with between securing rod 6 and handle 2 and drive cartridge clip dead bolt 9 to enter securing rod 6 driving spring of lateral locking section by longitudinal guide opening.
When needing to change cartridge clip 5, first stir release toggle 3 backward, securing rod 6 is driven to move backward a segment distance by linkage piece, cartridge clip dead bolt 9 moves on to afterbody from the front portion of dodging hole 8, and cartridge clip dead bolt 9 is just in time positioned at the position of longitudinal guide opening, now cartridge clip 5 can be taken out, change new cartridge clip 5, then decontrol release toggle 3, cartridge clip dead bolt 9 enters lateral locking section, cartridge clip 5 is fixed the replacing namely completing cartridge clip 5.
Claims (7)
1. be convenient to the Clip Applier of supplementary hemostatic clamp for one kind, comprise pincers pipe (1) and clamp the handle (2) of managing (1) and connecting with described, be provided with in described handle (2) and stretch in pincers pipe (1) for launching the drive disk assembly of hemostatic clamp, and the trigger to link with described drive disk assembly, it is characterized in that, magazine (4) is fixed with in described pincers pipe (1), be provided with the cartridge clip (5) including multiple hemostatic clamp in this magazine (4), the sidewall of this cartridge clip (5) is provided with cartridge clip lockhole (7) and hemostatic clamp advances groove;
Be provided with securing rod (6) in described handle (2), the head of this securing rod (6) stretches in pincers pipe (1), and with the cartridge clip dead bolt (9) matched with cartridge clip lockhole (7); The housing of described handle (2) slides and is embedded with release toggle (3), afterbody and this release toggle (3) of securing rod (6) link;
The described drive disk assembly part be in pincers pipe (1) is provided with and stretches into hemostatic clamp propelling groove to push the elastic plectrum of cartridge clip (5) interior hemostatic clamp.
2., according to its Clip Applier being convenient to supplementary hemostatic clamp described in 1 of claim, it is characterized in that, described magazine (4) comprising:
Be oppositely arranged and the two blocks of bar shaped side plates arranged along pincers pipe (1) length direction;
The rear head of handle (2) is closed between two blocks of side plates;
Between two blocks of side plates and away from the front head of handle (2);
Be cartridge clip spatial accommodation between described two blocks of bar shaped side plates and rear head, front head, front head is provided with and exports corresponding transfer passage with the hemostatic clamp of cartridge clip (5), two blocks of side plates are provided with corresponding with described cartridge clip lockhole (7) position dodges hole (8).
3. according to its Clip Applier being convenient to supplementary hemostatic clamp described in 2 of claim, it is characterized in that, the head of described securing rod (6) is two clamping plates, abut in the outside of described two blocks of side plates respectively, described cartridge clip dead bolt (9) is positioned at inside clamping plate stretches into cartridge clip lockhole (7) through dodging hole (8).
4. according to its Clip Applier being convenient to supplementary hemostatic clamp described in 1 of claim, it is characterized in that, described cartridge clip lockhole (7) comprises along the axial arranged lateral locking section of pincers pipe (1), and with the longitudinal guide opening of lateral locking section vertical connection, be provided with between described securing rod (6) and handle (2) and drive cartridge clip dead bolt (9) to enter securing rod (6) driving spring of lateral locking section by longitudinal guide opening.
5. according to its Clip Applier being convenient to supplementary hemostatic clamp described in 1 of claim, it is characterized in that, the afterbody of described securing rod (6) is provided with linkage piece, and this linkage piece is provided with the plug that side direction is turned up, and described release toggle (3) is provided with the jack coordinated with this plug.
6. according to its Clip Applier being convenient to supplementary hemostatic clamp described in 1 of claim, it is characterized in that, the head of described securing rod (6) and remainder are Split type structure, and wherein head is with connection locked groove, with the position of the head fits connection tapered end with Snap joint locked groove.
7., according to its Clip Applier being convenient to supplementary hemostatic clamp described in 6 of claim, it is characterized in that, described connection locked groove is provided with for guiding the radial opening port connecting tapered end and enter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784804.0U CN204336985U (en) | 2014-12-12 | 2014-12-12 | A kind of Clip Applier being convenient to supplementary hemostatic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784804.0U CN204336985U (en) | 2014-12-12 | 2014-12-12 | A kind of Clip Applier being convenient to supplementary hemostatic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336985U true CN204336985U (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784804.0U Active CN204336985U (en) | 2014-12-12 | 2014-12-12 | A kind of Clip Applier being convenient to supplementary hemostatic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073851A (en) * | 2016-07-12 | 2016-11-09 | 成都意町工业产品设计有限公司 | A kind of packing box quickly loading cartridge clip to applicator |
| CN107348986A (en) * | 2017-08-22 | 2017-11-17 | 英特姆（武汉）医疗科技有限公司 | A kind of ligation clip magazine and ligature forceps |
-
2014
- 2014-12-12 CN CN201420784804.0U patent/CN204336985U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073851A (en) * | 2016-07-12 | 2016-11-09 | 成都意町工业产品设计有限公司 | A kind of packing box quickly loading cartridge clip to applicator |
| CN106073851B (en) * | 2016-07-12 | 2018-09-18 | 成都意町工业产品设计有限公司 | A kind of packing box quickly loading cartridge clip to applicator |
| CN107348986A (en) * | 2017-08-22 | 2017-11-17 | 英特姆（武汉）医疗科技有限公司 | A kind of ligation clip magazine and ligature forceps |
| CN107348986B (en) * | 2017-08-22 | 2023-09-22 | 英特姆(武汉)医疗科技股份有限公司 | Ligature clip magazine and ligature forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An applicator clamp convenient for supplementing hemostatic clamp Effective date of registration: 20211023 Granted publication date: 20150520 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: ZHEJIANG WEDU MEDICAL DEVICES CO.,LTD. Registration number: Y2021330002009 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150520 Pledgee: Agricultural Bank of China Limited Dongyang sub branch Pledgor: ZHEJIANG WEDU MEDICAL DEVICES CO.,LTD. Registration number: Y2021330002009 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |