CN209332359U - Fixed device is administered in simple mouse tail vein - Google Patents
Fixed device is administered in simple mouse tail vein Download PDFInfo
- Publication number
- CN209332359U CN209332359U CN201821057125.8U CN201821057125U CN209332359U CN 209332359 U CN209332359 U CN 209332359U CN 201821057125 U CN201821057125 U CN 201821057125U CN 209332359 U CN209332359 U CN 209332359U
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- China
- Prior art keywords
- upper cover
- mouse
- compression bar
- hole
- pressing plate
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Abstract
The utility model relates to a kind of simple mouse tail veins, and fixed device is administered, including upper cover, compression bar, pressing plate and rubber cotton pressure head, upper cover lower part is opening, edge is made into integration outside arc-shaped side, the tail slot of mouse is formed on the arc-shaped side of two short sides, tail stretches out other than upper cover from the slot, through-hole is formed in the roof of upper cover, through-hole is coaxially embedded in compression bar, compression bar upper end end is fixedly mounted with briquetting, compression bar lower end in upper cover is fixedly mounted with pressing plate, and pressing plate lower surface is fixedly mounted with rubber cotton pressure head, fixation hole is formed on briquetting.Present apparatus material can also high-temperature sterilization, the mouse such as BALB/C nude mice applied to sterile workings such as immune deficiencies.Using the fixed mouse of the device, convenient and safety, improves working efficiency, and inner space is big, mitigates mouse pain, avoids leading to dead mouse because of operation.Its manufacture craft is simple, and manufacturing cost is cheap, has a variety of advantages, and particularly suitable for promoting and applying in the art, market prospects are very wide.
Description
Technical field
The utility model belongs to the technical field of experiment, specially a kind of fixed device, be mainly used for mouse tail vein to
Fixed device is administered in medicine, especially a kind of simple mouse tail vein.
Background technique
Mouse tail vein injection is the essential experimental implementation of zoopery, is pharmacology, commonly infuses in effect experiment
One of the technical ability of shooting method and medical student indispensability.Tail vein injection is that a precision is very high, difficulty is biggish poly-talented
Experimental implementation, extensive use during the experiment are restricted.So it is essential for fixing mouse before tail vein injection
Preparation, and in the administration of a large amount of mouse tail veins, grab one by one mouse it is fixed it is not only dangerous also waste time, therefore it is existing
Needing a kind of novel practical tool for being able to solve the problem.
Utility model content
The utility model is the deficiency in order to solve fixed mouse device, including when mouse tail vein administration, grabs mouse and fix
When safety problem and the problems such as low working efficiency, propose a mouse tail vein simple in sturcture, ingenious in design, easy to operate
Fixed device.
The utility model technical scheme applied to solve the technical problem is:
A kind of simple fixed device of mouse tail vein administration, including upper cover, compression bar, pressing plate and rubber cotton pressure head, on
Covering lower part is opening, and edge is made into integration outside arc-shaped side, the tail slot of mouse, tail are formed on the arc-shaped side of two short sides
It stretches out other than upper cover bar from the slot, is formed with through-hole in the roof of upper cover, through-hole is coaxially embedded in compression bar, and compression bar upper end end is fixedly mounted with
Briquetting, the compression bar lower end in upper cover are fixedly mounted with pressing plate, and pressing plate lower surface is fixedly mounted with rubber cotton pressure head, fixation is formed on briquetting
Hole determines wall setting fixed ring 7 in upper cover, the fixation anchor of multiple and different length is arranged in fixed ring, the end block portion of fixed anchor passes through
Fixation hole forms the fixation to compression bar different height.
Moreover, being formed with through-hole in the rubber cotton.
The advantages and positive effects of the utility model are as follows:
The mouse fixing of this kind of structure type, simple in sturcture, ingenious in design, rationally distributed, it is instead of using
Common mouse fixing device, the fixed Shi Yaoyong hand of progress mouse grab mouse neck and head are filled in fixator, are not only easy to be snapped also wave
It is time-consuming, the disadvantages of safety is poor, operating efficiency is low, and work quality is poor.Using the mouse fixing, before tail vein administration only
Mousetail need to be lifted directly to be buckled under fixator, it is safe and convenient.The device is colorless and transparent, more intuitive can see small
Mouse, tail vein injection typical time is shorter, present apparatus inner space is larger no setting is required air hole, and present apparatus material can also high temperature
Sterilizing, the mouse such as BALB/C nude mice applied to sterile workings such as immune deficiencies.The convenient and safety using the fixed mouse of the device,
Working efficiency is improved, inner space is big, mitigates mouse pain, avoids leading to dead mouse because of operation.Its manufacture craft is simple,
Manufacturing cost is cheap, has a variety of advantages, and particularly suitable for promoting and applying in the art, market prospects are very wide.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of simple fixed device of mouse tail vein administration, including upper cover 3, compression bar 2, pressing plate 4 and rubber cotton pressure head
5, upper cover is cuboid, and according to the approximate shape of mouse, upper cover lower part is opening, and edge is made into integration outside arc-shaped side,
The tail slot 6 of mouse is formed on the arc-shaped side of two short sides, tail stretches out other than upper cover from the slot, is formed in the roof of upper cover
Through-hole, through-hole are coaxially embedded in compression bar, and compression bar upper end end is fixedly mounted with briquetting 1, and the compression bar lower end in upper cover is fixedly mounted with pressing plate, pressing plate
Lower surface is fixedly mounted with rubber cotton pressure head, is formed with through-hole in rubber cotton, on the one hand preventing mouse from suffocating by gas, on the one hand
Mitigate down force pressure.
In order not to the fixed briquetting of same dynamics, the application is formed with fixation hole 1-1 on briquetting, determines wall setting fixed ring in upper cover
7, the fixation anchor 8 of multiple and different length is set in fixed ring, and the end block portion of fixed anchor passes through fixation hole, is formed different to compression bar high
The fixation of degree.
Settable handheld devices at the top of upper cover
Fixed device is administered in mouse tail vein provided by the present application, is made of material in two: polycarbonate and stainless steel.
In barrel-shaped, such as the beaker of back-off, be bumped into stainless steel cylindrical body (compression bar), can high-temperature sterilization, non-friable, be not easy to get rusty, weight
Amount is capable of fixing mouse.This bottom of device is in outer expanding shape such as beaker mouth, lays flat more firm, and it is small for placing above to be covered with a notch
Rat-tail bar facilitates tail vein to be administered, and 1 kilogram (or other total amounts can also be to install the size setting of mouse) is bumped at the top of drum
Stainless steel cylindrical body is a simple handheld devices on top.70mm barrels of high 90mm of drum diameter, stainless steel cylinder height account for
30mm, top handheld devices be an a height of 20mm of diameter 10mm cylinder on be stamped the cylinder structure of a diameter 25mm high 2mm
At.Catch mouse tail that notch alignment tail portion is directly clasped mouse, easy-to-operate when use.
Claims (2)
1. fixed device is administered in a kind of simple mouse tail vein, it is characterised in that: including upper cover, compression bar, pressing plate and rubber
Cotton pressure head, upper cover lower part are opening, and edge is made into integration outside arc-shaped side, is formed with mouse on the arc-shaped side of two short sides
Tail slot, tail stretch out other than upper cover from the slot, are formed with through-hole in the roof of upper cover, and through-hole is coaxially embedded in compression bar, on compression bar
End end is fixedly mounted with briquetting, and the compression bar lower end in upper cover is fixedly mounted with pressing plate, and pressing plate lower surface is fixedly mounted with rubber cotton pressure head, on briquetting
It is formed with fixation hole, wall setting fixed ring 7 is determined in upper cover, the fixation anchor of multiple and different length, the end of fixed anchor is set in fixed ring
Block portion passes through fixation hole, forms the fixation to compression bar different height.
2. fixed device is administered in simple mouse tail vein according to claim 1, it is characterised in that: in the rubber cotton
It is formed with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057125.8U CN209332359U (en) | 2018-07-05 | 2018-07-05 | Fixed device is administered in simple mouse tail vein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057125.8U CN209332359U (en) | 2018-07-05 | 2018-07-05 | Fixed device is administered in simple mouse tail vein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332359U true CN209332359U (en) | 2019-09-03 |
Family
ID=67744221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057125.8U Expired - Fee Related CN209332359U (en) | 2018-07-05 | 2018-07-05 | Fixed device is administered in simple mouse tail vein |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120827A (en) * | 2020-09-03 | 2020-12-25 | 苏州贝诺医疗器械有限公司 | Anaesthetic measuring device |
-
2018
- 2018-07-05 CN CN201821057125.8U patent/CN209332359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120827A (en) * | 2020-09-03 | 2020-12-25 | 苏州贝诺医疗器械有限公司 | Anaesthetic measuring 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: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |