CN203252696U - Small incision operation grasping forceps - Google Patents
Small incision operation grasping forceps Download PDFInfo
- Publication number
- CN203252696U CN203252696U CN 201320147568 CN201320147568U CN203252696U CN 203252696 U CN203252696 U CN 203252696U CN 201320147568 CN201320147568 CN 201320147568 CN 201320147568 U CN201320147568 U CN 201320147568U CN 203252696 U CN203252696 U CN 203252696U
- Authority
- CN
- China
- Prior art keywords
- fixed
- small incision
- clip
- binding clip
- binding
- Prior art date
- 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
Links
- 238000001356 surgical procedure Methods 0.000 claims description 11
- 210000000078 claw Anatomy 0.000 claims description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a pair of small incision operation grasping forceps. The pair of small incision operation grasping forceps comprises a handle, a pulling rod groove, a supporting block, a pulling rod, a pulling rod base, a forceps rod, a forceps head spring, a forceps head and clamping teeth. The pulling rod groove is formed in one end of the handle, and the other end of the handle is fixed on the supporting block. The forceps rod is fixed on the supporting block through fixing screws. The pulling rod base is arranged at one end of the pulling rod, the pulling rod base is sleeved with the pulling rod groove to be fixed, the other end of the pulling rod is fixed with one end of the forceps head spring in a welding mode, the forceps head is fixed at the other end of the forceps head spring, and the clamping teeth are arranged on the forceps head. The pair of small incision operation grasping forceps is simple in structure, reasonable in design and good in safety, and the clamping teeth grasp firmly.
Description
Technical field
This utility model relates to a kind of little otch body operation, is exclusively used in the small incision surgery nipper that human internal organs is connected the location, belongs to technical field of medical instruments.
Background technology
Traditional surgical operation, generally all will be on patient's skin and flesh, cut otch one, short then 6-10 centimetre, long then 10-15 centimetre or longer, in the body operation process, in case certain intestinal or esophagus etc. are found focus in body, need excision, behind resection operation, need to be connected the location between the organ, prior art is to grasp with general pincers, and its defective is that generally the crawl of pincers type is insecure, easily causes organ to come off in socketing process, can make troubles to operation, not satisfy desirable surgical effect.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of simple in structure, small incision surgery nipper reasonable in design, that the clip tooth crawl is firm, safety is good.
The technical scheme in the invention for solving the above technical problem is: a kind of small incision surgery nipper, comprise handle, pull rod slot, rest pad, pull bar, draw-bar seat, claw beam, binding clip spring, binding clip and clip tooth, described handle one end has pull rod slot, the handle other end is fixed on the rest pad, and claw beam is fixed on the rest pad by fixed screw; One end of described pull bar has draw-bar seat, and draw-bar seat is inserted in pull rod slot fixing, and an end of the described pull bar other end and binding clip spring is welded and fixed, and the other end of described binding clip spring is fixed with binding clip, also has clip tooth on described binding clip.
This utility model binding clip spring has two and have elasticity, and described binding clip has two, and described two binding clips are separately fixed on two binding clip springs.
Have clip tooth on two binding clips described in the utility model, described clip tooth is sawtooth pattern, and the clip tooth of described two binding clips is coincide and matched.
Handle described in the utility model is that spring steel material is made, and described handle has elasticity.
This utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, two binding clips all have respectively clip tooth, and crawl firmly uses small incision surgery so that operation safety is high when needing to be connected the location between organ.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of this utility model embodiment binding clip when opening.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Referring to Fig. 1 to Fig. 2, the small incision surgery nipper in the present embodiment comprises handle 1, pull rod slot 2, rest pad 3, fixed screw 4, pull bar 5, draw-bar seat 6, claw beam 7, binding clip spring 8, binding clip 9, clip tooth 10.
Described handle 1 one ends of present embodiment have pull rod slot 2, and handle 1 other end is fixed on the rest pad 3, and an end of claw beam 7 is fixed on the rest pad by fixed screw 4.
One end of present embodiment pull bar 5 has draw-bar seat 6, and pull bar 5 penetrates claw beam 7, pass behind the rest pad 3 draw-bar seat 6 is inserted in pull rod slot 2 coincide fixing, being welded and fixed of pull bar 5 other ends and binding clip spring 8.
Present embodiment binding clip spring 8 has two and have elasticity, binding clip 9 has two, and two binding clip spring 8 one ends all are welded and fixed with pull bar 5, the other end of two binding clip springs 8 be welded and fixed with a binding clip 9 respectively, have clip tooth 10 at two binding clips 9, coincide mutually between the clip tooth 10.
When this utility model was used in operation, as long as hold handle 1 with a firm grip, pull rod slot 2 pushing drawing rods 5, pull bar 5 promoted 8, two binding clip springs 8 of two binding clip springs and outwards open, and then so that two binding clips 9 open; 1, two binding clip spring 8 of release handle is retracted in the claw beam 7, two binding clip 9 closures, and coincideing mutually between the clip tooth 10 resets, under the pressure of claw beam 7, so that clip tooth 10 clampings is very firm.
Present embodiment handle 1 is that spring steel material is made, and has elasticity.
The small incision surgery that present embodiment is related, without pneumoperitoneum in operation process, under direct-view, perform the operation, certain space need to not arranged in body, only need to cut 2-3 centimetre, use special drag hook to make lancing-drawing, the cold light source light beam is focused in the body by light guide bundles, both can make operative doctor clearly directly see each position in the body clearly, and lower again infected danger because otch is little, safety is good.
In addition, need to prove, the specific embodiment described in this description, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this description only is to the explanation of this utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to this utility model patent, be included in the protection domain of this utility model patent.
Claims (4)
1. small incision surgery nipper, it is characterized in that: comprise handle, pull rod slot, rest pad, pull bar, draw-bar seat, claw beam, binding clip spring, binding clip and clip tooth, described handle one end has pull rod slot, the handle other end is fixed on the rest pad, and claw beam is fixed on the rest pad by fixed screw; One end of described pull bar has draw-bar seat, and draw-bar seat is inserted in pull rod slot fixing, and an end of the described pull bar other end and binding clip spring is welded and fixed, and the other end of described binding clip spring is fixed with binding clip, also has clip tooth on described binding clip.
2. small incision surgery nipper according to claim 1 is characterized in that: the binding clip spring has two and have elasticity, and described binding clip has two, and described two binding clips are separately fixed on two binding clip springs.
3. small incision surgery nipper according to claim 2, it is characterized in that: have clip tooth on described two binding clips, described clip tooth is sawtooth pattern, the clip tooth of described two binding clips is coincide and is matched.
4. small incision surgery nipper according to claim 1 is characterized in that: described handle is that spring steel material is made, and described handle has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147568 CN203252696U (en) | 2013-03-28 | 2013-03-28 | Small incision operation grasping forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147568 CN203252696U (en) | 2013-03-28 | 2013-03-28 | Small incision operation grasping forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252696U true CN203252696U (en) | 2013-10-30 |
Family
ID=49465308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147568 Expired - Fee Related CN203252696U (en) | 2013-03-28 | 2013-03-28 | Small incision operation grasping forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769327A (en) * | 2016-02-24 | 2016-07-20 | 吴大强 | Nail puller used in department of orthopaedics |
-
2013
- 2013-03-28 CN CN 201320147568 patent/CN203252696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105769327A (en) * | 2016-02-24 | 2016-07-20 | 吴大强 | Nail puller used in department of orthopaedics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140328 |