CN205698109U - A kind of fixing device that rat is carried out gavage - Google Patents
A kind of fixing device that rat is carried out gavage Download PDFInfo
- Publication number
- CN205698109U CN205698109U CN201620199320.9U CN201620199320U CN205698109U CN 205698109 U CN205698109 U CN 205698109U CN 201620199320 U CN201620199320 U CN 201620199320U CN 205698109 U CN205698109 U CN 205698109U
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- rat
- fixed component
- parts
- head
- health fixed
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Abstract
The utility model discloses a kind of fixing device that rat is carried out gavage, it is characterized in that, this device is mainly made up of head firmly parts 1 and health fixed component 2, the back edge of head firmly parts 1 is that cementing line 3 is connected with the leading edge of health fixed component 2, described head firmly parts 1 are made by the resistance to soft material stung, the both sides of described head firmly parts 1 are provided with thumbstall 12 and index finger cover 11, described health fixed component 2 is by two, left and right semi arch plate 21, 22 are constituted, two, described left and right semi arch plate 21, 22 are connected by movable axis 23, the outside of left semicircle arc plate 21 is provided with three finger-stalls 24；Its advantage is, both can avoid being scratched experimenter by rat or biting, and can be lived by rat head easily and be fixed body part again, has simple in construction, the advantage of convenient operation.
Description
Technical field
This utility model relates to the auxiliary device of a kind of medical experiment operation, device when referring more particularly to experimental implementation being fixed toy, a kind of fixing device that rat carries out gavage.
Background technology
Rat is a kind of conventional medical experiment animal, and it is the administering mode that experimental implementation is commonly used that rat carries out oral administration gavage administration.Rat individuality is less, and personality is fierce and tough, particularly arresting, Baoding time, great aggressivity.Free-hand arrest rat and carry out the accident that gavage often can cause experimenter to be scratched or bite.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of oral administration gavage that carries out rat when being administered, it is to avoid is scratched experimenter by rat or bites, be easy to again experimental implementation to rat oral gavage fixing device.
Technical solution of the present utility model is:
A kind of fixing device that rat is carried out gavage, it is characterized in that, this device is mainly made up of head firmly parts and health fixed component, the back edge of head firmly parts is that cementing line is connected with the leading edge of health fixed component, described head firmly parts are made by the resistance to soft material stung, the both sides of described head firmly parts are provided with thumbstall and index finger cover, described health fixed component is to be made up of two, left and right semi arch plate, two, described left and right semi arch plate is connected by movable axis, and the outside of left semicircle arc plate is provided with three finger-stalls.
Supplementing and the most perfect as technique scheme, the rear end of described health fixed component is set to type semienclosed, described type semienclosed be to be made up of two semilune shroudings.This structure is set primarily to prevent rat from slipping from the rear portion of health fixed component in fixation procedure or escaping.
This utility model has the advantage that head firmly parts are made by the resistance to soft material stung, and it is provided with thumbstall and index finger cover, both can avoid by rat experimenter being scratched or biting, easily rat head can be lived again, health fixed component is to be made up of two, left and right semi arch plate, and the outside of left semicircle arc plate is provided with three finger-stalls, with thumb great thenar position, the body part of rat is fixed by two semi arch plates by middle finger, the third finger and little finger of toe, prevents rat body twisting impact real to operation.This device has simple in construction, the advantage of convenient operation simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of fixture structure schematic diagram that rat carries out gavage of this utility model.
Shown in figure: 1, head lives parts, 11, index finger cover, 12, thumbstall, 2, health fixed component, 21, left semicircle tubular assembly, 22, right semi-circle tubular assembly, 23, movable axis, 24, finger-stall, 25, semilune shrouding, 3, cementing line.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings:
As shown in Figure 1, a kind of fixing device that rat is carried out gavage, it is characterized in that, this device is mainly made up of head firmly parts 1 and health fixed component 2, the back edge of head firmly parts 1 is that cementing line 3 is connected with the leading edge of health fixed component 2, described head firmly parts 1 are made by the resistance to soft material stung, the both sides of described head firmly parts 1 are provided with thumbstall 12 and index finger cover 11, described health fixed component 2 is by two, left and right semi arch plate 21, 22 are constituted, two, described left and right semi arch plate 21, 22 are connected by movable axis 23, the outside of left semicircle arc plate 21 is provided with three finger-stalls 24.
The rear end of described health fixed component 2 is set to type semienclosed, described type semienclosed be to be made up of two semilune shroudings 25.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field; make some equivalents without departing from the concept of the premise utility to substitute or obvious modification; and performance or purposes are identical, then should be considered as belonging to the protection domain that claims that this utility model submitted to determine.
Claims (2)
1. the fixing device that rat is carried out gavage, it is characterized in that, this device is mainly lived parts (1) by head and health fixed component (2) is constituted, the leading edge of back edge and health fixed component (2) that head lives parts (1) is that cementing line (3) is connected, described head is lived parts (1) and is made by the resistance to soft material stung, the both sides living parts (1) at described head are provided with thumbstall (12) and index finger cover (11), described health fixed component (2) is by two, left and right semi arch plate (21, 22) constitute, two, described left and right semi arch plate (21, 22) connected by movable axis (23), the outside of left semicircle arc plate (21) is provided with three finger-stalls (24).
A kind of fixing device that rat is carried out gavage, it is characterised in that the rear end of described health fixed component (2) is set to type semienclosed, described type semienclosed be to be made up of two semilune shroudings (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199320.9U CN205698109U (en) | 2016-03-16 | 2016-03-16 | A kind of fixing device that rat is carried out gavage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199320.9U CN205698109U (en) | 2016-03-16 | 2016-03-16 | A kind of fixing device that rat is carried out gavage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698109U true CN205698109U (en) | 2016-11-23 |
Family
ID=57313565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199320.9U Expired - Fee Related CN205698109U (en) | 2016-03-16 | 2016-03-16 | A kind of fixing device that rat is carried out gavage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175537A (en) * | 2018-03-20 | 2018-06-19 | 西南大学 | Test muroid head fixing device |
-
2016
- 2016-03-16 CN CN201620199320.9U patent/CN205698109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175537A (en) * | 2018-03-20 | 2018-06-19 | 西南大学 | Test muroid head fixing device |
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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 |
Granted publication date: 20161123 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |