CN203328763U - Controllable positioning grasping forceps - Google Patents
Controllable positioning grasping forceps Download PDFInfo
- Publication number
- CN203328763U CN203328763U CN2013203159754U CN201320315975U CN203328763U CN 203328763 U CN203328763 U CN 203328763U CN 2013203159754 U CN2013203159754 U CN 2013203159754U CN 201320315975 U CN201320315975 U CN 201320315975U CN 203328763 U CN203328763 U CN 203328763U
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- clamping
- forceps
- handle
- positioning
- rod
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Abstract
The utility model relates to controllable positioning grasping forceps. The controllable positioning grasping forceps comprise forceps clamps, a forceps rod, a pull rod and a handle. The forceps clamps are connected with one end of the pull rod, and the other end of the pull rod is connected into the forceps rod in a sleeved mode and is connected with the handle. The controllable positioning grasping forceps are characterized by further comprising a positioning base, a sliding base and a soft clamping ball. A clamping base and slope clamping teeth are arranged on the positioning base, a clamping opening is formed in the sliding base and the rotary handle is arranged on the sliding base, a soft ball groove is formed in the soft clamping ball, the pull rod is matched with the sliding base, the soft clamping ball is clamped into the positioning base, the sliding base is clamped into the positioning base, and the clamping opening is matched with the clamping base. The controllable positioning grasping forceps are also provided with clamping teeth and a clamping rod, a pull hook, a tooth groove and a rack are arranged on the clamping rod, the clamping teeth are connected to the handle through a fixing pin, the clamping rod is arranged into the handle in a sleeved mode, the pull rod is fixedly connected with the clamping rod, and the clamping teeth are matched with the rack. The forceps clamps are made of spring steel materials and provided with forceps clamp teeth. The controllable positioning grasping forceps are reasonable in structure, and brings convenience to traction and free grasping in tiny organs; a positioning device is arranged on the forceps rod, so that the controllable positioning grasping forceps are good in positioning effect, convenient to use and safe.
Description
Technical field
This utility model relates to a kind of controllable type location nipper of laparoscopic surgery.
Background technology
In laparoscopic surgery, needing the application nipper to capture traction to the miniorgan of lesions position periphery dissociates, and needing the miniorgan to draw free rear location, art designs of the present utility model is to be exclusively used in the miniorgan to capture after traction dissociates the controlled shape location nipper of locating.Prior art is to be generally nipper, and its defect is: be generally that nipper binding clip clip tooth is sharp, in the operation traction with in dissociating, can damage the miniorgan, cause secondary insult; Without positioner, must perform the operation and bother with manual positioning, can not meet desirable operation application effect.
The utility model content
Technical problem to be solved in the utility model is to overcome above shortcomings in prior art, and the controllable type location nipper that provides a kind of people's of being exclusively used in internal lesions position periphery miniorgan to draw free rear location.
This utility model solves the problems of the technologies described above adopted technical scheme:
A kind of controllable type location nipper, comprise clamp, claw beam, pull bar, handle, clamp is connected with pull bar one end, and the pull bar other end is inserted in claw beam and is connected with handle, it is characterized in that also being provided with positioning seat, slide, soft card ball, positioning seat is provided with deck, inclined-plane latch, and slide is provided with bayonet socket, rotary handle, and soft card ball is provided with soft ball groove, pull bar coordinates with slide, soft card ball snaps in positioning seat, and slide snaps in positioning seat, and bayonet socket coordinates with deck.
This utility model also is provided with latch, kelly, and kelly is provided with drag hook, teeth groove, tooth bar, and latch is connected on handle with steady pin, and kelly is inserted in handle, and pull bar is fixedly connected with kelly, and latch coordinates with tooth bar.
Clamp described in the utility model adopts spring steel material to make and have the clamp tooth.
This utility model also is provided with the clamp seat, and the clamp seat is fixedly connected with claw beam.
This utility model also is provided with clamp block, and handle is fixedly connected with clamp block.
This utility model compared with prior art, has the following advantages and effect: reasonable in design, and the nipper diameter, at 2.5mm, conveniently draws free the crawl the miniorgan; Mounting and positioning device on claw beam, capturing the miniorgan in the nipper operation can locate, and good positioning effect is convenient and safe.
The accompanying drawing explanation
The master that Fig. 1 is this utility model embodiment looks schematic diagram.
Fig. 2 is this utility model embodiment clamp softened state schematic diagram.
The master that Fig. 3 is this utility model embodiment positioning seat looks schematic diagram.
The right view that Fig. 4 is Fig. 4.
The cutaway view that Fig. 5 is Fig. 3.
The master that Fig. 6 is this utility model embodiment slide looks schematic diagram.
Cutaway view is looked on the right side that Fig. 7 is Fig. 6.
The master that Fig. 8 is the soft card ball of this utility model embodiment looks schematic diagram.
Cutaway view is looked on the right side that Fig. 9 is Fig. 8.
The specific embodiment
Referring to Fig. 1～Fig. 9, this utility model embodiment is provided with clamp 1, clamp tooth 2, clamp seat 3, claw beam 4, positioning seat 5, slide 6, soft card ball 7, pull bar 8, clamp block 9, handle 10, latch 11, kelly 12, drag hook 13, teeth groove 14, tooth bar 15, steady pin 16, deck 17, inclined-plane latch 18, bayonet socket 19, rotary handle 20, soft ball groove 21, two clamps 1 are that clamp tooth 2 is made and had to spring steel material, two clamps 1 are welded and fixed with an end of pull bar 8, it is fixing that clamp seat 3 snaps in claw beam 4 gummeds, the other end of pull bar 8 is inserted in claw beam 4, it is fixing that clamp block 9 is inserted in claw beam 4 gummeds, kelly 12, drag hook 13, teeth groove 14 and tooth bar 15 are integrated, latch 11 use steady pins 16 are connected on handle 10 and can rotate, and kelly 12 is inserted in handle 10, and it is fixing that pull bar 8 snaps in kelly 12 gummeds, pull bar 8 coordinates with slide 6, handle 10 and clamp block 9 gummeds fixing (Fig. 2), pull in 13, two clamps of drag hook, 1 retraction claw beam 4, two clamps 1 clamp, press latch 11, latch 11 just snaps in tooth bar 15 and makes two clamp 1 clamping and positioning (Fig. 1).Positioning seat 5, deck 17 and inclined-plane latch 18 are integrated, and slide 6, bayonet socket 19 and rotary handle 20 are integrated, and soft card ball 7 and soft ball groove 21 are integrated, soft card ball 7 snaps in positioning seat 5, slide 6 snaps in positioning seat 5, and bayonet socket 19 just snaps in deck 17 and is connected and fixed, and forms positioner; Positioner is inserted in claw beam 4, rotates rotary handle 20, and bayonet socket 19, in 18 rotations of inclined-plane latch, is held soft card ball 7 tightly, and it is fixing that soft card ball 7 is held claw beam 4 tightly, realizes location (Fig. 2).
The described nipper diameter of the present embodiment is at 2.5mm, and the nipper pincer is little, and claw beam 4 diameters, at 2.5mm, conveniently draw free the crawl the miniorgan in the operation application.
Mounting and positioning device on the described claw beam 4 of the present embodiment, after nipper captures miniorgan's clamping, press latch 11 and just snap in tooth bar 15, makes two clamp 1 clamping and positioning; The innovation operation application clamp clamping and positioning of technology is effective, convenient and safe.
The art designs of the present embodiment positioner, in the operation application, nipper captures the miniorgan and clamps, after the miniorgan draws free location, promote positioner in human body stomach wall location, rotate rotary handle 20, slide 6 is held soft card ball 7 tightly, and soft card ball 7 is held the fixing location of realizing of claw beam 4 tightly; Make operation carry out smoothly.
Allly according to this utility model patent, conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent.
Claims (5)
1. a controllable type is located nipper, comprise clamp, claw beam, pull bar, handle, clamp is connected with pull bar one end, and the pull bar other end is inserted in claw beam and is connected with handle, it is characterized in that: also be provided with positioning seat, slide, soft card ball, positioning seat is provided with deck, inclined-plane latch, and slide is provided with bayonet socket, rotary handle, and soft card ball is provided with soft ball groove, pull bar coordinates with slide, soft card ball snaps in positioning seat, and slide snaps in positioning seat, and bayonet socket coordinates with deck.
2. controllable type according to claim 1 is located nipper, and it is characterized in that: also be provided with latch, kelly, kelly is provided with drag hook, teeth groove, tooth bar, latch is connected on handle with steady pin, kelly is inserted in handle, and pull bar is fixedly connected with kelly, and latch coordinates with tooth bar.
3. controllable type according to claim 1 and 2 is located nipper, it is characterized in that: described clamp adopts spring steel material to make and have the clamp tooth.
4. controllable type according to claim 1 and 2 is located nipper, and it is characterized in that: also be provided with the clamp seat, the clamp seat is fixedly connected with claw beam.
5. controllable type according to claim 1 and 2 is located nipper, and it is characterized in that: also be provided with clamp block, handle is fixedly connected with clamp block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203159754U CN203328763U (en) | 2013-06-04 | 2013-06-04 | Controllable positioning grasping forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203159754U CN203328763U (en) | 2013-06-04 | 2013-06-04 | Controllable positioning grasping forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328763U true CN203328763U (en) | 2013-12-11 |
Family
ID=49697471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203159754U Expired - Fee Related CN203328763U (en) | 2013-06-04 | 2013-06-04 | Controllable positioning grasping forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203328763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236195A (en) * | 2016-08-31 | 2016-12-21 | 施爱德（厦门）医疗器材有限公司 | A kind of grasping tissue pincers |
| CN110810325A (en) * | 2019-11-18 | 2020-02-21 | 芜湖永昌生物科技有限公司 | Snake is bred special snake trap and is pressed from both sides |
-
2013
- 2013-06-04 CN CN2013203159754U patent/CN203328763U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236195A (en) * | 2016-08-31 | 2016-12-21 | 施爱德（厦门）医疗器材有限公司 | A kind of grasping tissue pincers |
| CN106236195B (en) * | 2016-08-31 | 2019-02-05 | 施爱德（厦门）医疗器材有限公司 | A kind of grasping tissue pincers |
| CN110810325A (en) * | 2019-11-18 | 2020-02-21 | 芜湖永昌生物科技有限公司 | Snake is bred special snake trap and is pressed from both sides |
| CN110810325B (en) * | 2019-11-18 | 2021-04-23 | 芜湖永昌生物科技有限公司 | Snake is bred special snake trap and is pressed from both sides |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170604 |