CN203724166U - Support sheet for running-firing titanium clamp - Google Patents
Support sheet for running-firing titanium clamp Download PDFInfo
- Publication number
- CN203724166U CN203724166U CN201320885612.4U CN201320885612U CN203724166U CN 203724166 U CN203724166 U CN 203724166U CN 201320885612 U CN201320885612 U CN 201320885612U CN 203724166 U CN203724166 U CN 203724166U
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- China
- Prior art keywords
- sheet
- stop
- washer
- titanium
- running
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a support sheet for a running-firing titanium clamp. The support sheet is a component in the running-firing titanium clamp. The support sheet disclosed by the utility model comprises a stop sheet body with an integrated structure, wherein a stop sheet I, a stop sheet II, stop sheets III, a clamping head and a protection sheet channel hole are arranged on the stop sheet body, the stop sheet II and the stop sheet I are distributed at front and rear, and the positions thereof are lower than the stop sheets III and located on the central line of the support sheet; two symmetrical stop sheets III are provided, and symmetrically distributed at the both sides of the stop sheets II, and the protection sheet channel hole is opened in the central line of the support sheet. The support sheet disclosed by the utility model is capable of being matched with the disposable running-firing titanium clamp and more reasonable in structural design; titanium nails can realize fully automatic running firing during an operation process, and the quantity of the titanium nails installed is high and capable of achieving more than 20; the rear handle is convenient and reliable to use; moreover, the overall manufacturing cost of the running-firing titanium clamp is lower.
Description
Technical field
This utility model relates to a kind of support chip for burst titanium clip, and it is parts in burst titanium clip, belongs to medical apparatus and instruments.
Background technology
In human abdominal cavity operation, stop hemorrhage is the final successful one large key element of operation as far as possible.At present, mainly use titanium clamp pincers to carry out the ligation of surgery Minimally Invasive Surgery medium vessels or tissue.
Chinese invention patent ZL2008100399783 discloses a kind of " a kind of burst titanium clip " structure; It mainly comprises caliper and binding clip, and binding clip is made up of elastomeric material, and is made up of upper grip head and lower pliers head, by the holding with a firm grip and open of handle, completes the automatic filling process of titanium folder.Its shortcoming is: 1, titanium nail exists the risk retreating in the time clamping; 2, titanium nail installation quantity is few, 5～6 pieces, can not meet most needs of performing the operation; 3, claw beam can not 360 ° of rotations, can not need to regulate claw beam angle according to operation.
Our company also once applied for " medical continuously-applied titanium clip ", and its patent No. is ZL2009101012819, and the feature of its maximum is to improve operative speed, shorten operating time, and serviceability is good.Meanwhile, 360 ° of rotations of claw beam energy, can need to regulate claw beam angle according to operation.But while use, the good not and titanium of feel nail is installed quantity or on the low side, only has 12 pieces, can not meet the needs of part operation.So, develop a kind of structure brand-new, not only serviceability well but also titanium nail the burst titanium clip that quantity is many be installed be imminent.
Utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and provide a kind of support chip for burst titanium clip, it can coordinate with disposable burst titanium clip, makes the structural design of burst titanium clip more reasonable, and installation titanium nail quantity is many.
The technical scheme in the invention for solving the above technical problem is: this support chip that is used for burst titanium clip comprises the catch body of integral structure, on this catch body, be provided with washer one, washer two, washer three, dop and screening glass access opening, washer two distributes with washer one front and back, and their position is all lower than washer three and be positioned on support chip centrage; Washer three has symmetrical two, and they are symmetrically distributed in respectively the both sides of washer two, and screening glass access opening is opened on support chip centrage.When use, it can coordinate with titanium nail catch, screening glass, titanium nail push rod and titanium nail bin in burst titanium clip, completes transporting and clamping of titanium nail.
The bottom of washer one described in the utility model and washer two is groove.
This utility model compared with prior art, have the following advantages and effect: can with coordinate with disposable burst titanium clip, structural design is more reasonable, automatically running fire of titanium nail in operation process, titanium nail quantity is installed many, can reach more than 20 pieces, easy to use and reliable, and make the overall manufacturing cost of burst titanium clip lower.
Brief description of the drawings
Fig. 1 is structural representation front view of the present utility model.
Fig. 2 is the structural representation top view of Fig. 1.
Fig. 3 is the head structure for amplifying schematic diagram of Fig. 1.
Fig. 4 is the head structure for amplifying schematic diagram of Fig. 2.
Detailed description of the invention
Referring to Fig. 1-Fig. 4, this utility model comprises the catch body 1 of integral structure, on this catch body 1, be provided with washer 1, washer 2 12, washer 3 13, dop 17 and screening glass access opening 14, washer 2 12 distributes with washer one 11 front and back, and their position is all lower than washer 3 13 and be positioned on support chip centrage 15; Washer 3 13 has symmetrical two, and they are symmetrically distributed in respectively the both sides of washer 2 12, and screening glass access opening 14 is opened on support chip centrage 15.
The bottom of washer 1 described in the utility model and washer 2 12 has groove 16.
When use, this utility model coordinates with titanium nail catch, screening glass, titanium nail push rod and titanium nail bin in burst titanium clip, and dop 17 is fixed on the titanium nail bin in burst titanium clip this utility model, can not move; Screening glass access opening 14 is opened on support chip centrage 15, and matches with the screening glass in burst titanium clip, and it allows screening glass pass through, and the titanium nail push rod in burst titanium clip can not be seesawed, and finally makes handle stuck.Wherein: 3 13 Stabilization of washer, can not move up and down titanium nail; Washer 2 12 coordinates with the titanium nail catch in burst titanium clip, stops titanium nail to advance, and washer 1 can stop titanium nail to retreat.What just can coordinate with burst titanium clip thus titanium nail transports and clamps tissue.
All descriptions in this description are all as the criterion with position shown in the drawings and direction.
Burst titanium clip described in this description, titanium nail catch, screening glass, all SEPARATE APPLICATION patents of titanium nail push rod, no longer describe in detail.
All equivalence or simple change of doing according to described structure, feature and the principle of this utility model patent design, are included in the protection domain of this utility model patent.
Claims (2)
1. the support chip for burst titanium clip, it is characterized in that: it comprises the catch body of integral structure, on this catch body, be provided with washer one, washer two, washer three, dop and screening glass access opening, washer two distributes with washer one front and back, and their position is all lower than washer three and be positioned on support chip centrage; Washer three has symmetrical two, and they are symmetrically distributed in respectively the both sides of washer two, and screening glass access opening is opened on support chip centrage.
2. the support chip for burst titanium clip according to claim 1, is characterized in that: described washer one and the bottom of washer two are groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885612.4U CN203724166U (en) | 2013-12-31 | 2013-12-31 | Support sheet for running-firing titanium clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885612.4U CN203724166U (en) | 2013-12-31 | 2013-12-31 | Support sheet for running-firing titanium clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724166U true CN203724166U (en) | 2014-07-23 |
Family
ID=51194278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320885612.4U Expired - Fee Related CN203724166U (en) | 2013-12-31 | 2013-12-31 | Support sheet for running-firing titanium clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724166U (en) |
-
2013
- 2013-12-31 CN CN201320885612.4U patent/CN203724166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |