CN207886224U - A kind of medical hepatobiliary surgery special drag hook device - Google Patents
A kind of medical hepatobiliary surgery special drag hook device Download PDFInfo
- Publication number
- CN207886224U CN207886224U CN201721044357.5U CN201721044357U CN207886224U CN 207886224 U CN207886224 U CN 207886224U CN 201721044357 U CN201721044357 U CN 201721044357U CN 207886224 U CN207886224 U CN 207886224U
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- CN
- China
- Prior art keywords
- drag hook
- plate
- fixedly connected
- fixed
- nut
- 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
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Abstract
The utility model discloses a kind of medical hepatobiliary surgery special drag hook devices, including the first fixed plate and the second fixed plate, fixed frame there are three being fixedly connected on the left of second fixed plate, the fixed frame is internally provided with adjustable plate, threaded hole is offered at the top of adjustable plate, left side at the top of fixed frame is fixedly connected with nut, and bolt is provided at the top of nut, and bolt sequentially passes through nut and fixed frame close to one end of nut and extends to the inside of threaded hole.The setting that the utility model passes through bolt, nut and threaded hole, adjustable plate can be adjusted, facilitate the use of the first drag hook, pass through the setting of screwed pipe and threaded rod, it is convenient that first drag hook is replaced, it is easy to use, while the first drag hook being facilitated to support fixation in use, fixation can not be supported while using patient to drag hook by solving drag hook simultaneously, thus the problem of bringing inconvenience to medical worker.
Description
Technical field
The utility model is related to the field of medical instrument technology, specially a kind of medical hepatobiliary surgery special drag hook dress
It sets.
Background technology
In well known technical field, currently, clinically generally require and begin to speak when carrying out internal medicine operation to patient, so as to
In operation, especially when in face of hepatobiliary surgery, since involved organ is relatively more, generally require that multiple operations are installed
The thoracic cavity of human body is opened, is not only operated very complicated, and time-consuming and laborious by drag hook, to time for the treatment of, operation when
Between, the ability to bear etc. of patient bring many pressure, and existing drag hook can not be right while using patient
Drag hook is supported fixation, to bring inconvenience to medical worker.
Utility model content
The purpose of this utility model is to provide a kind of medical hepatobiliary surgery special drag hook devices, have drag hook right
Patient can be supported fixation while use to drag hook, to bring many convenient advantages to medical worker,
Fixation can not be supported while using patient to drag hook by solving drag hook, all to be brought to medical worker
More inconvenient problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of special drawing of medical hepatobiliary surgery
Hook device, including the first fixed plate and the second fixed plate, are fixedly connected with that there are three fixed frame, institutes on the left of second fixed plate
The adjustable plate that is internally provided with of fixed frame is stated, threaded hole, the left side at the top of the fixed frame are offered at the top of the adjustable plate
Be fixedly connected with nut, be provided with bolt at the top of the nut, the bolt close to one end of nut sequentially pass through nut and
Fixed frame and the inside for extending to threaded hole, the adjustable plate far from one end on the right side of fixed frame inner cavity sequentially pass through fixed frame and
The left end in the first fixed plate and the left side for extending to the first fixed plate, the adjustable plate is fixedly connected with screwed pipe, the screw thread
The internal whorl of pipe is connected with threaded rod, and the left end of the threaded rod extends to the outside of screwed pipe and is fixedly connected with first
Drag hook, there are three the second drag hook, the left end of second drag hook is fixedly connected with connection for the right side setting of second fixed plate
Plate is fixedly connected with spring, the right side of the spring one end far from connecting plate and the second fixed plate on the left of the connecting plate
It is fixedly connected.
Preferably, the bottom of the fixed frame inner cavity is fixedly connected with slide bar, and the surface of the slide bar slidably connects cunning
It covers, is fixedly connected with mobile bar at the top of the sliding sleeve, is fixedly connected on the right side of the top and adjustable plate bottom of the mobile bar.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model can be adjusted adjustable plate, facilitate first by the setting of bolt, nut and threaded hole
The use of drag hook, it is convenient that first drag hook is replaced by the setting of screwed pipe and threaded rod, it is easy to use, while conveniently
First drag hook supports fixation in use, while solving drag hook can not while using patient
Fixation is supported to drag hook, thus the problem of bringing inconvenience to medical worker.
2, the utility model increases movement by the setting of slide bar, sliding sleeve and mobile bar when adjustable plate is adjusted
Stability the distance for extending the second drag hook is facilitated by the setting of spring and connecting plate, it is convenient that patient is used.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes enlarged diagram of the utility model A；
Fig. 3 is the partial structurtes enlarged diagram of the utility model B.
In figure：1 first fixed plate, 2 second fixed plates, 3 fixed frames, 4 adjustable plates, 5 threaded holes, 6 nuts, 7 bolts, 8 spiral shells
Line pipe, 9 threaded rods, 10 first drag hooks, 11 second drag hooks, 12 connecting plates, 13 springs, 14 slide bars, 15 sliding sleeves, 16 mobile bars.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of medical hepatobiliary surgery special drag hook device, including the first fixed plate 1 and second are solid
Fixed board 2, the left side of the second fixed plate 2 are fixedly connected with that there are three fixed frames 3, and the bottom of 3 inner cavity of fixed frame is fixedly connected with slide bar
14, the surface of slide bar 14 slidably connects sliding sleeve 15, and the top of sliding sleeve 15 is fixedly connected with mobile bar 16, the top of mobile bar 16
It is fixedly connected on the right side of 4 bottom of adjustable plate, by the setting of slide bar 14, sliding sleeve 15 and mobile bar 16, is carried out to adjustable plate 4
When adjusting, increase mobile stability, fixed frame 3 is internally provided with adjustable plate 4, and the top of adjustable plate 4 offers threaded hole
5, the left side at the top of fixed frame 3 is fixedly connected with nut 6, and the top of nut 6 is provided with bolt 7, and the surface of bolt 7 is provided with the
Two external screw threads, threaded hole 5 are internally provided with the second internal thread being used cooperatively with the second external screw thread, and bolt 7 is close to nut 6
One end sequentially passes through nut 6 and fixed frame 3 and the inside for extending to threaded hole 5, adjustable plate 4 far from 3 inner cavity of fixed frame on the right side of
One end sequentially passes through fixed frame 3 and the first fixed plate 1 and the left side for extending to the first fixed plate 1, and the left end of adjustable plate 4, which is fixed, to be connected
It is connected to screwed pipe 8, the internal whorl of screwed pipe 8 is connected with threaded rod 9, and the surface of threaded rod 9 is provided with the first external screw thread, screw thread
Pipe 8 is internally provided with the first internal thread being used cooperatively with the first external screw thread, and the left end of threaded rod 9 extends to screwed pipe 8
External and be fixedly connected with the first drag hook 10, there are three the second drag hook 11, the second drag hooks 11 for the right side setting of the second fixed plate 2
Left end be fixedly connected with connecting plate 12, the left side of connecting plate 12 is fixedly connected with spring 13, and spring 13 is far from connecting plate 12
One end is fixedly connected with the right side of the second fixed plate 2, by the setting of spring 13 and connecting plate 12, is facilitated and is extended the second drag hook 11
Distance, it is convenient that patient is used, by the setting of bolt 7, nut 6 and threaded hole 5, adjustable plate 4 can be adjusted
Section, facilitates the use of the first drag hook 10, convenient to be replaced to the first drag hook 10 by the setting of screwed pipe 8 and threaded rod 9,
It is easy to use, while the first drag hook 10 being facilitated to support fixation in use, while solving drag hook to disease
People can not be supported fixation while use to drag hook, thus the problem of bringing inconvenience to medical worker.
In use, rotating bolt 7 first, makes bolt 7 be detached with threaded hole 5, then pulls out the first drag hook 10, together
When by mobile bar 16 drive sliding sleeve 15 14 surface of slide bar slide, the length of the first drag hook 10 is adjusted, is then rotated
Bolt 7 is extended to adjustable plate 4 is fixed inside threaded hole 5, then by pulling spring 13 to extend the second drag hook 11
Length carries out use to patient.
In summary：The medical hepatobiliary surgery special drag hook device, by fixed frame 3, adjustable plate 4, threaded hole 5,
The cooperation of nut 6, bolt 7 and the first drag hook 10, drag hook can not be carried out while using patient by solving drag hook
Support is fixed, thus the problem of bringing inconvenience to medical worker.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of medical hepatobiliary surgery special drag hook device, including the first fixed plate (1) and the second fixed plate (2), special
Sign is：It is fixedly connected on the left of second fixed plate (2) there are three fixed frame (3), the inside of the fixed frame (3) is arranged
There is adjustable plate (4), threaded hole (5) is offered at the top of the adjustable plate (4), the left side at the top of the fixed frame (3), which is fixed, to be connected
It is connected to nut (6), bolt (7) is provided at the top of the nut (6), the bolt (7) is passed through successively close to one end of nut (6)
Nut (6) and fixed frame (3) and the inside for extending to threaded hole (5) are worn, the adjustable plate (4) is right far from fixed frame (3) inner cavity
One end of side sequentially passes through fixed frame (3) and the first fixed plate (1) and the left side for extending to the first fixed plate (1), the adjusting
The left end of plate (4) is fixedly connected with screwed pipe (8), and the internal whorl of the screwed pipe (8) is connected with threaded rod (9), the spiral shell
The left end of rasp bar (9) extends to the outside of screwed pipe (8) and is fixedly connected with the first drag hook (10), second fixed plate (2)
Right side setting there are three the second drag hook (11), the left end of second drag hook (11) is fixedly connected with connecting plate (12), described
Spring (13) is fixedly connected on the left of connecting plate (12), the one end of the spring (13) far from connecting plate (12) is fixed with second
Plate is fixedly connected on the right side of (2).
2. a kind of medical hepatobiliary surgery special drag hook device according to claim 1, it is characterised in that：The fixation
The bottom of frame (3) inner cavity is fixedly connected with slide bar (14), and the surface of the slide bar (14) slidably connects sliding sleeve (15), the cunning
Mobile bar (16) is fixedly connected at the top of set (15), the top of the mobile bar (16) is solid with the right side of adjustable plate (4) bottom
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044357.5U CN207886224U (en) | 2017-08-20 | 2017-08-20 | A kind of medical hepatobiliary surgery special drag hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721044357.5U CN207886224U (en) | 2017-08-20 | 2017-08-20 | A kind of medical hepatobiliary surgery special drag hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886224U true CN207886224U (en) | 2018-09-21 |
Family
ID=63546795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721044357.5U Expired - Fee Related CN207886224U (en) | 2017-08-20 | 2017-08-20 | A kind of medical hepatobiliary surgery special drag hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674499A (en) * | 2019-01-22 | 2019-04-26 | 孙国臻 | A kind of adjustable pregnancy period appendicitis operation auxiliary device |
-
2017
- 2017-08-20 CN CN201721044357.5U patent/CN207886224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674499A (en) * | 2019-01-22 | 2019-04-26 | 孙国臻 | A kind of adjustable pregnancy period appendicitis operation auxiliary device |
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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 |
Granted publication date: 20180921 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |