CN208591076U - Operation tissue hook drawing device - Google Patents
Operation tissue hook drawing device Download PDFInfo
- Publication number
- CN208591076U CN208591076U CN201721765723.6U CN201721765723U CN208591076U CN 208591076 U CN208591076 U CN 208591076U CN 201721765723 U CN201721765723 U CN 201721765723U CN 208591076 U CN208591076 U CN 208591076U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- hook
- handle
- pair
- main body
- 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
Abstract
The utility model discloses a kind of operation tissue hook drawing device, including drag hook handle, it is fixedly connected with portion, telescopic connection, locking jackscrew, movable sliding, pars contractilis connecting rod, flexible pushes piece, drag hook main body, the first hook structure, a pair of second hook structure, a pair of hand-held recessed portion and a plurality of anti-skidding raised line；Hand-held recessed portion, anti-skidding raised line are located on drag hook handle, and the portion of being fixedly connected connects drag hook handle, and telescopic connection, which runs through, to be fixedly connected with portion and be inserted into drag hook handle, and is fixed by locking jackscrew；Movable sliding is located on drag hook handle, pars contractilis connecting rod connects telescopic connection and flexible promotion piece, drag hook main body connects telescopic connection, the first hook structure and the second hook structure, and the arcuate directions of the first hook structure are opposite with a pair of arcuate directions of second hook structure.The utility model can be used for the drawing in different surgical procedures to bodily tissue, and flexibility is high, and it is convenient to operate.
Description
Technical field
The utility model relates to a kind of medical instrument more particularly to a kind of operation tissue hook drawing devices.
Background technique
Operation refers to that excision, suture that doctor carries out patient body with medical instrument etc. are treated, and with knife, cuts, the devices such as needle
The operation that tool is carried out in body local is a kind of common treatment means of surgery to maintain the health of patient.Not according to operation
Together, the surgical instrument used is also different, and operation retractor can be used for pulling open the bodily tissue on the outside of surgical wound with exposure
The visual field, the hook for surgery operation structure of the prior art have a single function, and flexibility is poor, are unable to satisfy needed for operation auxiliary at present.
Utility model content
The purpose of this utility model: providing a kind of operation tissue hook drawing device, and structure is simple, easy to use, at low cost.
To achieve the goals above, the technical solution of the utility model is:
It is a kind of operation use tissue hook drawing device, including drag hook handle, be fixedly connected portion, telescopic connection, locking jackscrew, work
Dynamic sliding slot, pars contractilis connecting rod, flexible promotion piece, drag hook main body, the first hook structure, a pair of second hook structure, a pair are hand-held
Recessed portion and a plurality of anti-skidding raised line；The drag hook handle is the hollow direct rod shape structure that section is ellipse, described a pair
Hand-held recessed portion is recessed inwardly respectively on the both sides of the face that the drag hook handle is arranged in, in the drag hook handle
Portion, a plurality of anti-skidding raised line is respectively separated on two end faces that the drag hook handle is arranged in, positioned at described a pair
Between hand-held recessed portion；The portion of being fixedly connected is hollow cylindrical structure, described one end for being fixedly connected with portion and institute
The one end for the drag hook handle stated is coaxially connected, and one end of the telescopic connection coaxially runs through described and is fixedly connected with portion and inserts
Enter in the drag hook handle, the telescopic connection is fixedly connected with portion's relative telescopic and by the lock with described
Silk is pressed closer to be locked；The movable sliding is axially disposed within institute for strip through slot structure and along the drag hook handle
On one end face of the drag hook handle stated, one end of the pars contractilis connecting rod is connected to one end of the telescopic connection,
The other end of the pars contractilis connecting rod flexible is pushed away by the movable sliding through the drag hook handle and with described
Movable plate connection, the flexible promotion piece the drag hook handle outside and slided along the movable sliding, make described
Telescopic connection it is elastic；The drag hook main body be planar structure, one end of the drag hook main body it is coaxially connected
The other end of the telescopic connection, first hook structure are arc surface structure and are connected to the drag hook main body
The other end, second hook structure of a pair is respectively circular arc rod-like structure and is symmetrically connected to the drag hook main body
The other end, the arcuate directions of first hook structure are opposite with the arcuate directions of the second hook structure of a pair.
Above-mentioned operation tissue hook drawing device, wherein the drag hook handle is equipped with a pair of finger ring, is symmetrically positioned in
The other end of the drag hook handle.
Above-mentioned operation tissue hook drawing device, wherein the drag hook handle is fixedly connected with portion, a plurality of anti-skidding raised line
And a pair of finger ring is integral structure made of metal material.
Above-mentioned operation tissue hook drawing device, wherein the connection of the telescopic connection and the drag hook main body
Place is equipped at intervals with a plurality of first reinforcing rib, on two end faces of the drag hook main body.
Above-mentioned operation tissue hook drawing device, wherein the telescopic connection, pars contractilis connecting rod, it is flexible push piece,
Drag hook main body, the first hook structure, a pair of second hook structure and a plurality of first reinforcing rib are integrally to tie made of metal material
Structure.
Above-mentioned operation tissue hook drawing device, wherein the other end of the drag hook main body and described a pair second
The junction of hook structure and a pair of hand-held recessed portion is respectively equipped with the second reinforcing rib, second reinforcing rib and the drawing
Hook main body is structure as a whole.
Above-mentioned operation tissue hook drawing device, wherein one end of the drag hook handle is truncated cone-shaped structure, described
The outer diameter of the small head end of truncated cone-shaped structure is suitable with the outer diameter for being fixedly connected with portion, makes the drag hook handle and described
It is fixedly connected with the connection of portion's rounding off.
The utility model can be used for the drawing in different surgical procedures to bodily tissue, and flexibility is high, and it is convenient to operate.
Detailed description of the invention
Fig. 1 is the main view of the utility model operation tissue hook drawing device.
Fig. 2 is the side view of the utility model operation tissue hook drawing device.
Fig. 3 is the connection main view of the second hook structure of the utility model operation tissue hook drawing device.
Specific embodiment
The embodiments of the present invention that the following is further explained with reference to the attached drawings.
It refers to shown in attached drawing 1 to attached drawing 3, a kind of operation tissue hook drawing device, including drag hook handle 1, is fixedly connected
Portion 2, telescopic connection 3, locking jackscrew 4, movable sliding 5, pars contractilis connecting rod 6, flexible promotion piece 7, drag hook main body 8, first are drawn
Hook structure 9, a pair of second hook structure 10, a pair of hand-held recessed portion 11 and a plurality of anti-skidding raised line 12；The drag hook handle 1 is
Section is the hollow direct rod shape structure of ellipse, and the hand-held recessed portion 11 of described a pair is recessed respectively inwards is arranged in the drawing
On the both sides of the face of hook handle 1, positioned at the middle part of the drag hook handle 1, a plurality of anti-skidding raised line 12, which is respectively separated, to be set
It sets on two end faces of the drag hook handle 1, is held between recessed portion 11 positioned at described a pair；Described is fixedly connected
Portion 2 is hollow cylindrical structure, and described one end for being fixedly connected with portion 2 and one end of the drag hook handle 1 are coaxially connected,
One end of the telescopic connection 3 coaxially runs through described and is fixedly connected with portion 2 and is inserted in the drag hook handle 1, institute
The telescopic connection 3 stated is fixedly connected with 2 relative telescopic of portion and is locked by the locking jackscrew 4 with described；It is described
Movable sliding 5 be strip through slot structure and be axially disposed within the drag hook handle 1 one along the drag hook handle 1
On a end face, one end of the pars contractilis connecting rod 6 is connected to one end of the telescopic connection 3, and the pars contractilis connects
The other end of bar 6 is connect through the drag hook handle 1 and with the flexible promotion piece 7, institute by the movable sliding 5
The flexible promotion piece 7 stated the drag hook handle 1 outside and slided along the movable sliding 5, make the flexible company
Socket part 3 is elastic；The drag hook main body 8 is planar structure, and one end of the drag hook main body 8 is coaxially connected described
The other end of telescopic connection 3, first hook structure 9 are arc surface structure and are connected to the drag hook main body 8
The other end, second hook structure of a pair 10 are respectively circular arc rod-like structure and are symmetrically connected to the drag hook main body 8
The other end, the arcuate directions phase of the arcuate directions of first hook structure 9 and second hook structure of a pair 10
Instead.
The drag hook handle 1 is equipped with a pair of finger ring 13, is symmetrically positioned in the other end of the drag hook handle 1, hand
It can be inserted a finger into a pair of finger ring 13 when holding the utility model, convenient for holding drag hook handle 1.
The drag hook handle 1, to be fixedly connected with portion 2, a plurality of anti-skidding raised line 12 and a pair of finger ring 13 be metal material system
At integral structure, intensity is high, long service life, and the production of the materials such as stainless steel can be used.
The junction of the telescopic connection 3 and the drag hook main body 8 is equipped at intervals with a plurality of first reinforcing rib 14, position
In on two end faces of the drag hook main body 8, the mounting stability of drag hook main body 8 can be improved.
The telescopic connection 3, flexible pushes piece 7, drag hook main body 8, the first hook structure 9, one at pars contractilis connecting rod 6
It is integral structure made of metal material to the second hook structure 10 and a plurality of first reinforcing rib 14, intensity is high, long service life,
The production of the materials such as stainless steel can be used.
The other end of the drag hook main body 8 and second hook structure of a pair 10 and a pair hold recessed portion 11
Junction is respectively equipped with the second reinforcing rib 15, and second reinforcing rib 15 is structure as a whole with the drag hook main body 8, can mention
The effect of the second hook structure 10 of high a pair, a pair of bonding strength for holding recessed portion 11.
One end of the drag hook handle 1 is truncated cone-shaped structure, the outer diameter of the small head end of the truncated cone-shaped structure and institute
The outer diameter for being fixedly connected with portion 2 stated is suitable, connect the drag hook handle 1 with 2 rounding off of portion that is fixedly connected, and
Do not influence sight.
It, can be according to using need in use, hold drag hook handle 1 by a pair of hand-held recessed portion 11 and a plurality of anti-skidding raised line 12
Summation habit is by being fixedly connected with the length in portion 2, the adjusting drag hook main body 8 of telescopic connection 3, and it is solid to pass through the locking locking of jackscrew 4
It is fixed, piece 7 can also be pushed to push telescopic connection 3 through pars contractilis connecting rod 6 by flexible, keep it flexibly flexible along movable sliding 5, just
In operating with；First hook structure 9 of sheet and the second hook structure of a pair 10 of strip can be used for different operation drawings,
It satisfies the use demand.
In conclusion the utility model can be used for the drawing in different surgical procedures to bodily tissue, flexibility is high, behaviour
It is convenient to make.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Any equivalent structural transformation made using the contents of the description of this utility model is directly or indirectly related with other are attached to
The technical field of product, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of operation tissue hook drawing device, it is characterised in that: including drag hook handle, be fixedly connected with portion, telescopic connection, lock
Press closer silk, movable sliding, pars contractilis connecting rod, it is flexible push piece, drag hook main body, the first hook structure, a pair of second hook structure,
The hand-held recessed portion of a pair and a plurality of anti-skidding raised line；The drag hook handle is the hollow direct rod shape structure that section is ellipse, institute
The a pair stated holds recessed portion and is recessed inwardly on the both sides of the face that the drag hook handle is arranged in respectively, positioned at the drag hook
The middle part of handle, a plurality of anti-skidding raised line are respectively separated on two end faces that the drag hook handle is arranged in, and are located at institute
The a pair stated is held between recessed portion；The portion of being fixedly connected is hollow cylindrical structure, the described portion that is fixedly connected
One end and one end of the drag hook handle are coaxially connected, and the fixed company is coaxially run through in one end of the telescopic connection
Socket part is simultaneously inserted in the drag hook handle, and the telescopic connection is fixedly connected with portion's relative telescopic and passes through with described
The locking jackscrew is locked；The movable sliding is for strip through slot structure and along the axial direction of the drag hook handle
It is arranged on an end face of the drag hook handle, one end of the pars contractilis connecting rod is connected to the telescopic connection
One end, the other end of the pars contractilis connecting rod by the movable sliding through the drag hook handle and with it is described
It is flexible to push piece connection, the flexible promotion piece the drag hook handle outside and slided along the movable sliding,
Keep the telescopic connection elastic；The drag hook main body is planar structure, and one end of the drag hook main body is coaxial
It is connected to the other end of the telescopic connection, first hook structure is arc surface structure and is connected to the drawing
The other end of hook main body, second hook structure of a pair are respectively circular arc rod-like structure and are symmetrically connected to the drag hook
The other end of main body, the arcuate directions phase of the arcuate directions of first hook structure and second hook structure of a pair
Instead.
2. operation tissue hook drawing device according to claim 1, it is characterised in that: the drag hook handle is equipped with one
Opponent's finger ring is symmetrically positioned in the other end of the drag hook handle.
3. operation tissue hook drawing device according to claim 2, it is characterised in that: the drag hook handle fixed connects
Socket part, a plurality of anti-skidding raised line and a pair of finger ring are integral structure made of metal material.
4. it is according to claim 1 operation use tissue hook drawing device, it is characterised in that: the telescopic connection with it is described
The junction of drag hook main body be equipped at intervals with a plurality of first reinforcing rib, on two end faces of the drag hook main body.
5. operation tissue hook drawing device according to claim 4, it is characterised in that: the telescopic connection, flexible
Portion's connecting rod, flexible promotion piece, drag hook main body, the first hook structure, a pair of second hook structure and a plurality of first reinforcing rib are gold
Belong to integral structure made of material.
6. operation tissue hook drawing device according to claim 1, it is characterised in that: the other end of the drag hook main body
The second reinforcing rib is respectively equipped with the junction of second hook structure of a pair and a pair of hand-held recessed portion, described second
Reinforcing rib is structure as a whole with the drag hook main body.
7. operation tissue hook drawing device according to claim 1, it is characterised in that: one end of the drag hook handle is
Truncated cone-shaped structure, the outer diameter of the small head end of the truncated cone-shaped structure is suitable with the outer diameter for being fixedly connected with portion, makes described
Drag hook handle connect with the portion's rounding off that is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765723.6U CN208591076U (en) | 2017-12-17 | 2017-12-17 | Operation tissue hook drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721765723.6U CN208591076U (en) | 2017-12-17 | 2017-12-17 | Operation tissue hook drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591076U true CN208591076U (en) | 2019-03-12 |
Family
ID=65599202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721765723.6U Expired - Fee Related CN208591076U (en) | 2017-12-17 | 2017-12-17 | Operation tissue hook drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591076U (en) |
-
2017
- 2017-12-17 CN CN201721765723.6U patent/CN208591076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190312 Termination date: 20191217 |