CN207996248U - A kind of bitubular adjustable fixer - Google Patents
A kind of bitubular adjustable fixer Download PDFInfo
- Publication number
- CN207996248U CN207996248U CN201721608566.8U CN201721608566U CN207996248U CN 207996248 U CN207996248 U CN 207996248U CN 201721608566 U CN201721608566 U CN 201721608566U CN 207996248 U CN207996248 U CN 207996248U
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- China
- Prior art keywords
- fixed cylinder
- end fixed
- fixing screws
- bitubular
- fixing
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Abstract
The utility model discloses a kind of bitubular adjustable fixers, including front end fixed cylinder (1), fixing screws (2), fixing screws accommodating chamber (3), rear end fixed cylinder (4), notch (5), bottom plate (6), fixing end (7) and venthole (8), the front end of the front end fixed cylinder (1) is taper, the top of the front end fixed cylinder (1) is equipped with venthole (8), it is equipped with fixing screws (2) in the top of the front end fixed cylinder (1), the front end fixed cylinder (1) is fixedly connected by fixing end (7) with bottom plate (6), the top of the rear end fixed cylinder (4) is equipped with fixing screws accommodating chamber (3) compatible with fixing screws, the rear side upper position of the rear end fixed cylinder (4) is set there are two symmetrical notch (5).The utility model can be adjusted according to the body size of cavy, simple in structure, easy to use, have a wide range of application.
Description
Technical field
The utility model is related to fixing device technical field, especially a kind of bitubular adjustable fixer.
Background technology
Experiment mice such as dissected, performed the operation, Culling heart blood and when tail vein injection operation, all needs to do animal centainly
The fixation of form.The operations such as dissection, operation and Culling heart blood to mouse can make animal first be in the back of the body horizontal (first when necessary
Row anesthesia), then limb before and after mouse is sequentially fixed on stencil plate with pin and is operated.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of bitubular adjustable fixer.
The technical solution of the utility model is:A kind of bitubular adjustable fixer, including front end fixed cylinder 1, fixing screws
2, fixing screws accommodating chamber 3, rear end fixed cylinder 4, notch 5, bottom plate 6, fixing end 7 and venthole 8, the front end fixed cylinder 1
Front end is taper, and the top of the front end fixed cylinder 1 is equipped with venthole 8, and fixed spiral shell is equipped in the top of the front end fixed cylinder 1
Nail 2, the front end fixed cylinder 1 is fixedly connected by fixing end 7 with bottom plate 6, and the top of the rear end fixed cylinder 4 is equipped with and fixation
The compatible fixing screws accommodating chamber 3 of screw, the rear side upper position of the rear end fixed cylinder 4 set that there are two symmetrical notches 5.
Further, it is additionally provided with liner in the front end fixed cylinder 1.
Further, the weight of the bottom plate 6 is more than 1kg.
Further, the fixing screws 2 are butterfly screws.
Compared with prior art, the utility model has the beneficial effects that:The utility model can be according to the body size of cavy
It is adjusted, it is simple in structure, it is easy to use, have a wide range of application.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
In figure:The front ends 1- fixed cylinder, 2- fixing screws, 3- fixing bolt accommodating chambers, the rear ends 4- fixed cylinder, 5- notches, 6-
Bottom plate, 7- fixing ends, 8- ventholes.
Specific implementation mode
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, can also be electrical connection;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is further described with reference to the accompanying drawings and examples.
As shown, a kind of bitubular adjustable fixer, including front end fixed cylinder 1, fixing screws 2, fixing screws accommodate
The front end of chamber 3, rear end fixed cylinder 4, notch 5, bottom plate 6, fixing end 7 and venthole 8, front end fixed cylinder 1 is taper, accommodates animal
Head, top are equipped with venthole 8, do not influence animal autonomous respiration;It is long that the stack shell of front end fixed cylinder 1 can accommodate 1/2 body of animal, also
Can be furnished with front end fixed cylinder liner, can be used for the smaller animal of build and fix;In front end, the top of fixed cylinder 1 is equipped with fixing screws
2, it can stretch into the fixing screws accommodating chamber 3 of 4 top of rear end fixed cylinder, fixed cylinder 4 rear side in rear end withstands animal buttocks, can foundation
Animal build length is adjusted, fixes;Front end fixed cylinder 1 is fixedly connected by fixing end 7 with bottom plate 6,4 sets of rear end fixed cylinder
In front end fixed cylinder 1, the rear side upper position of rear end fixed cylinder 4 is set there are two symmetrical notch 5, is stretched out convenient for hind leg, into
Row hind leg vein injection operation.
The weight of bottom plate 6 is more than 1kg, plays the role of preventing from moving because of animal struggle fixator.
Guinea pig fixer agent structure can be hard plastic material, convenient for cleaning washing;Fixing screws 2 are butterfly screws, metal
Material.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (4)
1. a kind of bitubular adjustable fixer, which is characterized in that including front end fixed cylinder (1), fixing screws (2), fixing screws
Accommodating chamber (3), rear end fixed cylinder (4), notch (5), bottom plate (6), fixing end (7) and venthole (8), the front end fixed cylinder
(1) front end is taper, and the top of the front end fixed cylinder (1) is equipped with venthole (8), in the upper of the front end fixed cylinder (1)
Side is equipped with fixing screws (2), and the front end fixed cylinder (1) is fixedly connected by fixing end (7) with bottom plate (6), and the rear end is solid
The top of safety barrel (4) is equipped with fixing screws accommodating chamber (3) compatible with fixing screws, the rear side of the rear end fixed cylinder (4)
Upper position is set there are two symmetrical notch (5).
2. a kind of bitubular adjustable fixer according to claim 1, which is characterized in that in the front end fixed cylinder (1)
It is additionally provided with liner.
3. a kind of bitubular adjustable fixer according to claim 1, which is characterized in that the weight of the bottom plate (6) is big
In 1kg.
4. a kind of bitubular adjustable fixer according to claim 1, which is characterized in that the fixing screws (2) are butterfly
Shape screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608566.8U CN207996248U (en) | 2017-11-27 | 2017-11-27 | A kind of bitubular adjustable fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608566.8U CN207996248U (en) | 2017-11-27 | 2017-11-27 | A kind of bitubular adjustable fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207996248U true CN207996248U (en) | 2018-10-23 |
Family
ID=63835334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608566.8U Active CN207996248U (en) | 2017-11-27 | 2017-11-27 | A kind of bitubular adjustable fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207996248U (en) |
-
2017
- 2017-11-27 CN CN201721608566.8U patent/CN207996248U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |