CN207120218U - A kind of Medical instrument fixture - Google Patents
A kind of Medical instrument fixture Download PDFInfo
- Publication number
- CN207120218U CN207120218U CN201720920639.0U CN201720920639U CN207120218U CN 207120218 U CN207120218 U CN 207120218U CN 201720920639 U CN201720920639 U CN 201720920639U CN 207120218 U CN207120218 U CN 207120218U
- Authority
- CN
- China
- Prior art keywords
- bar
- groove
- chuck
- catch bar
- fixture
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of Medical instrument fixture,Including chuck,Catch bar and clamping bar,Chuck is the cylindrical metal bar that center section hollow out is set,The inside of chuck is provided with baffle plate groove,The inside of baffle plate groove is arranged with the baffle plate that can be slid back and forth,The right side of baffle plate is provided with groove,The right-hand member of chuck is provided with catch bar groove,The inside of catch bar groove is inserted with catch bar,Catch bar is the round bar that can extend inside chuck,And catch bar one end is connected in a groove by screw flight,Jacket surface is provided with clamping bar groove,Clamping bar is to be arranged on the strut slided in clamping bar groove,Compared with prior art,Pass through the promotion of catch bar,Move the pole on both sides,So as to come control gripping body contraction state,Avoid the sense of fatigue brought for a long time using clamping bar caused by directly being gripped with hand,In addition it is provided with fixture block in the top of chuck,It is fastened on by fixture block in the neck of catch bar,Avoid and grip some object always in medical procedure,Considerably increase practicality.
Description
Technical field
Technical field of medical instruments is the utility model is related to, specially a kind of Medical instrument fixture.
Background technology
, it is necessary to often use fixture to grip some things in curative activity, traditional fixture is generally chuck and clamping bar,
But this fixture has been not appropriate for long-term use, especially when gripping a certain thing for a long time；The gripping mode of transmission
Usually clamping bar is held with hand, but this mode is relatively elaborate, medical personnel can be made to feel fatigue, and be inconvenient to use,
Therefore, the utility model proposes a kind of Medical instrument fixture, solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of Medical instrument fixture, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Medical instrument fixture, including chuck,
Catch bar and clamping bar, it is characterised in that：The cylindrical metal bar that the chuck is set for center section hollow out, the inside of the chuck
Provided with baffle plate groove, the inside of the baffle plate groove is arranged with the baffle plate that can be slid back and forth, and the right side of the baffle plate is provided with groove, described
The right-hand member of chuck is provided with catch bar groove, and the inside of the catch bar groove is inserted with catch bar, and the catch bar is can be in chuck
The round bar that portion is slided, and described catch bar one end is connected in a groove by screw flight, the jacket surface is provided with clamping bar groove,
The clamping bar is to be arranged on the strut slided in clamping bar groove, including the first pole, the second pole, the first clamping bar, the second clamping bar and
First fixture, first pole and the second pole are plugged in the both sides of baffle plate and set at an angle respectively, and described
It is rotatablely connected between one pole and the second pole and the first fixture, first pole, the second pole are solid by first respectively
Determine part to be hinged with the first clamping bar, the second clamping bar, first clamping bar, integral type is connected with respectively for the end of the second clamping bar
One gripping body, the second gripping body.
Preferably, the end surface of the chuck is provided with bayonet socket, and bottom and the catch bar groove of the bayonet socket connect, and institute
The inside for stating bayonet socket is provided through fixture block, and the bottom of the fixture block is fastened in neck, and the neck is to be opened in promotion
The notch on bar surface, and the quantity of the neck is no less than 5, the right-hand member of the catch bar is provided with thread groove, the catch bar
End be installed with pushing block.
Preferably, one end of first clamping bar is fastened on the surface of the second fixture, and second fixture is installation
Rivet inside chuck, and first pole is rotatablely connected by the second fixture and the first gripping body, described second
Bar is rotatablely connected by the second fixture and the second gripping body, and the inner surface of the first gripping body and the second gripping body is close
The position of chuck is provided with spring groove, and the inside of the spring groove is installed with spring.
Preferably, the first gripping body and the second gripping body are symmetricly set on the surface of the second fixture,
Preferably, the catch bar and the tangent setting of catch bar rooved face.
Compared with prior art, the beneficial effects of the utility model are：Compared with prior art, pushing away by catch bar
It is dynamic, the pole on both sides move, so as to control the contraction state of gripping body, avoid long-time caused by directly being gripped with hand
The sense of fatigue brought using clamping bar, fixture block is provided with the top of chuck in addition, is fastened in the neck of catch bar, kept away by fixture block
Exempt to grip some object always in medical procedure, considerably increased practicality.
Brief description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structural side view.
In figure：1 chuck, 2 catch bars, 3 clamping bars, 4 baffle plate grooves, 5 baffle plates, 6 grooves, 7 catch bar grooves, 8 clamping bar grooves, 9 first
Pole, 10 second poles, 11 first clamping bars, 12 second clamping bars, 13 first fixtures, 14 bayonet sockets, 15 fixture blocks, 16 necks, 17 push away
Block, 18 second fixtures, 19 first gripping bodies, 20 second gripping bodies, 21 spring grooves, 22 springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Medical instrument fixture, including chuck 1, push away
Lever 2 and clamping bar 3,：Chuck 1 is the cylindrical metal bar that center section hollow out is set, and the inside of chuck 1 is provided with baffle plate groove 4, baffle plate
The inside of groove 4 is arranged with the baffle plate 5 that can be slid back and forth, and the right side of baffle plate 5 is provided with groove 6, and the right-hand member of chuck 1 is provided with catch bar groove
7, the inside of catch bar groove 7 is inserted with catch bar 2, and catch bar 2 is can be in the round bar of the internal slide of chuck 1, and one end of catch bar 2
It is connected to by screw flight in groove 6, the surface of chuck 1 is provided with clamping bar groove 8, and clamping bar 3 is to be arranged on the support slided in clamping bar groove 8
Bar, including the first pole 9, the second pole 10, the first clamping bar 11, the second clamping bar 12 and the first fixture 13, the first pole 9 and
Two poles 10 are plugged in the both sides of baffle plate 5 and set at an angle respectively, and the first pole 9 and the second pole 10 and first are fixed
It is rotatablely connected between part 13, the first pole 9, the second pole 10 are pressed from both sides by the first fixture 13 and the first clamping bar 11, second respectively
Bar 12 is hinged, and the first clamping bar 11, integral type is connected with the gripping of the first gripping body 19, second respectively for the end of the second clamping bar 12
Body 20；Catch bar 8 is arranged in the catch bar groove 7 inside chuck 1, and by promoting catch bar 8, makes baffle plate 5 to inside chuck 1
Slide, so as to drive the first pole 11 and the second pole 12 to open, the angle for making pole be formed with the left side of chuck 1 becomes big, and then
The first gripping body 21 and the second gripping body 22 are closed, in addition, when if desired gripping object, catch bar 8 can be twitched backward, made
The angle that pole is formed with the left side of chuck 1 diminishes, and then the first gripping body 21 is gripped body 22 with second and open；
Further, the end surface of chuck 1 is provided with bayonet socket 14, and bottom and the catch bar groove 7 of bayonet socket 14 connect, and blocks
The inside of mouth 14 is provided through fixture block 15, and the bottom of fixture block 15 is fastened in neck 16, and neck 16 is to be opened in catch bar 2
The notch on surface, and the quantity of neck 16 is no less than 5, the end of catch bar 2 is installed with pushing block 18；By in catch bar
The neck 16 that 8 inside is set, and when fixture block 17 is fastened in neck 16, can fix whole catch bar 8, enter without
Continuing firmly to clamp object, in order to enable gripping scope effectively to be controlled, then the quantity of neck 16 of the upper surface of catch bar 8
No less than 5；
Further, one end of the first clamping bar 11 is fastened on the surface of the second fixture 18, and the second fixture 18 is installation
Rivet inside chuck 1, and the first clamping bar 11 is rotatablely connected by the second fixture 18 and the first gripping body 19, the second clamping bar
11 are rotatablely connected by the second fixture 18 and the second gripping body 20, and the first gripping body 19 and second grips the inner surface of body 20
Spring groove 21 is provided with close to the position of chuck 1, the inside of spring groove 21 is installed with spring 22；First gripping body 19 and second
Gripping body 20 is symmetricly set on the surface of the second fixture 18, and catch bar 2 is set with the plane tangent of catch bar groove 7.
Use principle：
Catch bar 8 is arranged in the catch bar groove 7 inside chuck 1, and by promoting catch bar 8, makes baffle plate 5 to chuck 1
Internal slide, so as to drive the first pole 11 and the second pole 12 to open, the angle for making pole be formed with the left side of chuck 1 becomes big,
And then the first gripping body 21 and the second gripping body 22 are closed, in addition, when if desired gripping object, catch bar 8 can be taken out backward
It is dynamic, the angle that pole is formed with the left side of chuck 1 is diminished, and then the first gripping body 21 is gripped body 22 with second and open, pass through
It in the neck 16 that the inside of catch bar 8 is set, and when fixture block 17 is fastened in neck 16, can fix whole catch bar 8, and then
It need not continue firmly to clamp object, in order to enable gripping scope effectively to be controlled, then the neck of the upper surface of catch bar 8
16 quantity are no less than 5.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Medical instrument fixture, including chuck (1), catch bar (2) and clamping bar (3), it is characterised in that：The chuck (1)
The cylindrical metal bar set for center section hollow out, the inside of the chuck (1) are provided with baffle plate groove (4), the baffle plate groove (4)
Inside is arranged with the baffle plate (5) that can be slid back and forth, and the right side of the baffle plate (5) is provided with groove (6), the right-hand member of the chuck (1)
Provided with catch bar groove (7), the inside of the catch bar groove (7) is inserted with catch bar (2), and the catch bar (2) is can be in chuck
(1) round bar of internal slide, and the catch bar (2) one end is connected in groove (6) by screw flight, the chuck (1)
Surface is provided with clamping bar groove (8), and the clamping bar (3) is to be arranged on the strut slided in clamping bar groove (8), including the first pole (9), the
Two poles (10), the first clamping bar (11), the second clamping bar (12) and the first fixture (13), first pole (9) and second
Bar (10) is plugged in the both sides of baffle plate (5) and set at an angle respectively, first pole (9) and the second pole (10) with
First fixture is rotatablely connected between (13), and first pole (9), the second pole (10) pass through the first fixture (13) respectively
It is hinged with the first clamping bar (11), the second clamping bar (12), first clamping bar (11), the end difference one of the second clamping bar (12)
Body formula is connected with the first gripping body (19), the second gripping body (20).
A kind of 2. Medical instrument fixture according to claim 1, it is characterised in that：The end surface of the chuck (1) is set
There is bayonet socket (14), bottom and the catch bar groove (7) of the bayonet socket (14) connect, and the inside of the bayonet socket (14) is through setting
There is fixture block (15), and the bottom of the fixture block (15) is fastened in neck (16), the neck (16) is to be opened in catch bar (2)
The notch on surface, and the quantity of the neck (16) is no less than 5, the end of the catch bar (2) is installed with pushing block
(17)。
A kind of 3. Medical instrument fixture according to claim 1, it is characterised in that：One end card of first clamping bar (11)
It is located at the surface of the second fixture (18), second fixture (18) is installed in the internal rivet of chuck (1) described first
The inner surface of gripping body (19) and the second gripping body (20) is provided with spring groove (21), the spring groove close to the position of chuck (1)
(21) inside is installed with spring (22).
A kind of 4. Medical instrument fixture according to claim 1, it is characterised in that：The first gripping body (19) and second
Gripping body (20) is symmetricly set on the surface of the second fixture (18).
A kind of 5. Medical instrument fixture according to claim 1, it is characterised in that：The catch bar (2) and catch bar groove
(7) plane tangent is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920639.0U CN207120218U (en) | 2017-07-27 | 2017-07-27 | A kind of Medical instrument fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920639.0U CN207120218U (en) | 2017-07-27 | 2017-07-27 | A kind of Medical instrument fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120218U true CN207120218U (en) | 2018-03-20 |
Family
ID=61613220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920639.0U Expired - Fee Related CN207120218U (en) | 2017-07-27 | 2017-07-27 | A kind of Medical instrument fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262648A (en) * | 2018-11-14 | 2019-01-25 | 王水生 | It is a kind of to guarantee that object clamps stable machining mechanical grip |
-
2017
- 2017-07-27 CN CN201720920639.0U patent/CN207120218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262648A (en) * | 2018-11-14 | 2019-01-25 | 王水生 | It is a kind of to guarantee that object clamps stable machining mechanical grip |
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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: 20180320 Termination date: 20180727 |