CN212326660U - Novel simple mousetrap free of grabbing and used for tail vein injection of mice - Google Patents
Novel simple mousetrap free of grabbing and used for tail vein injection of mice Download PDFInfo
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- CN212326660U CN212326660U CN201922483977.4U CN201922483977U CN212326660U CN 212326660 U CN212326660 U CN 212326660U CN 201922483977 U CN201922483977 U CN 201922483977U CN 212326660 U CN212326660 U CN 212326660U
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Abstract
The utility model discloses a novel simple mousetrap free of grabbing for tail vein injection of a mouse, which comprises a transparent cylindrical trap bottle, a trap sleeve and a trap cover. The device bottle is cylindrical with a narrow upper part and a wide lower part, two symmetrical half-moon-shaped gaps are formed in the two sides of the device bottle for the device sleeve to be embedded in, and a round and raised gap of 1.5cm is formed in the bottom of the device bottle; the device sleeve is a cylinder with a narrow upper part and a wide lower part, a cuboid is hollowed in the center, and small parts of the top of the device sleeve are connected; the cover is circular and is provided with a wrapping edge with a gap of 1.5cm, and the diameter of the wrapping edge is the same as that of the bottle opening. This design need not bare-handed snatch the mouse and can quick fixed mouse carry out tail intravenous injection exempt from to snatch the mouse and carry out tail intravenous injection's novel simple and easy mousetrap, easy operation, fixed rapidly, do not hinder the mouse, economical and practical has simplified the process of carrying out mouse tail intravenous injection.
Description
Technical Field
The utility model relates to a mousetrap, in particular to a novel simple mousetrap which avoids grabbing a mouse and performs tail vein injection.
Background
In the process of medical teaching and scientific research experiments, tail vein blood of a mouse is often required to be collected to detect relevant numerical values or to demonstrate preparation of a thin and thick blood film, and because the required mouse needs to be a living body, the mouse can bite the mouse or the problem of difficulty in blood taking is caused in the mouse grabbing process. Therefore, an auxiliary device for collecting tail venous blood of a mouse is needed, the auxiliary device for collecting tail venous blood of a mouse on the market at present needs to grab the mouse and then put the mouse into the auxiliary device, and the mouse bites easily in the grabbing process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a novel simple mousetrap which avoids grabbing a mouse for tail vein injection.
The technical scheme that this technical problem was solved in the utility model is that design a novel simple and easy mousetrap of exempting from to snatch the mouse and carrying out tail intravenous route, including transparent cylindrical ware bottle, ware cover and lid. The device bottle is cylindrical with a narrow upper part and a wide lower part, two symmetrical half-moon-shaped gaps are formed in the two sides of the device bottle for the device sleeve to be embedded in, and a round and raised gap of 1.5cm is formed in the bottom of the device bottle; the device sleeve is a cylinder with a narrow upper part and a wide lower part, a cuboid is hollowed in the center, and small parts of the top of the device sleeve are connected; the cover is circular and is provided with a wrapping edge with a gap of 1.5cm, and the diameter of the wrapping edge is the same as that of the bottle opening.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the device bottle is a cylinder with a narrow top and a wide bottom, and two sides of the device bottle are respectively provided with a larger half-moon-shaped gap for embedding the device sleeve into the device bottle.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the diameter of the bottom of the bottle is 15cm, the diameter of the top of the bottle is 10cm, the height of the bottle is 10cm, and a connecting strip with the width of 3cm is arranged between the two symmetrical half-moon-shaped gaps.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the bottom of the device bottle is provided with a 1.5cm round and upwarping notch, and the tail part of the mouse can be exposed when the mouse is covered in the notch.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the device sleeve is a hollow cylinder with a narrow upper part and a wide lower part, a cuboid is hollowed in the center, and connecting strips with the width of 3cm are connected at the top of the device sleeve.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the cover is circular, has a 1.5cm gap edge, and has a diameter equal to that of the container bottle of 15 cm. When the tail vein of the mouse is carried out, the tail of the mouse only needs to be lifted and placed on the cover, and the tail is placed at the gap of the cover, so that the device bottle and the embedding device sleeve can be covered for fixing.
Preferably, the novel simple mousetrap for grabbing-free mice to perform tail vein injection is characterized in that: the cylindrical device bottle, the device sleeve and the device cover are made of transparent polymethyl methacrylate, and the material has the advantages of high transparency and brightness, good heat resistance, toughness, hardness, rigidity, thermal deformation temperature of 80 ℃, bending strength of 110Mpa and the like, and can well fix mice.
The utility model discloses, need not bare-handed gripping mouse and can fix the mouse fast and carry out a novel simple and easy mousetrap that exempts from to snatch the mouse and carry out tail vein injection that the mouse carries out tail vein injection, easy operation, fixed rapidly, do not hinder the mouse, economical and practical has simplified the process of carrying out mouse tail vein injection in the auxiliary device that takes into account mouse tail vein blood collection who uses at present need snatch the mouse earlier put into auxiliary device, snatch the process and also be bitten by the mouse, consequently the invention.
Drawings
Fig. 1 is a schematic view of the present invention:
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a novel simple mousetrap for tail vein injection of a mouse without grabbing comprises a trap bottle 1, a trap sleeve 4 and a cover 5, wherein the trap bottle 1 is cylindrical with a narrow top and a wide bottom, and two sides of the trap bottle are respectively provided with a large half-moon-shaped gap 2 for embedding the trap sleeve therein;
the diameter of the bottom of the bottle is 15cm, the diameter of the top of the bottle is 10cm, the height of the bottle is 10cm, and a connecting strip with the width of 3cm is arranged between the two symmetrical half-moon-shaped gaps.
The bottom of the device bottle is provided with a round and upwarping notch of 1.5cm, and the tail part of the mouse can be exposed when the mouse is covered in the notch.
The device sleeve 4 is a hollow cylinder with a narrow upper part and a wide lower part, a cuboid is hollowed in the center, and connecting strips with the width of 3cm are connected at the top of the device sleeve.
The cover 5 is circular, has a 1.5cm gap edge 6, and has a diameter equal to that of the container bottle of 15 cm. When the tail vein of the mouse is carried out, the tail of the mouse only needs to be lifted and placed on the cover, and the tail is placed at the gap of the cover, so that the device bottle and the embedding device sleeve can be covered for fixing.
The cylindrical device bottle 1, the device sleeve 4 and the device cover 5 are made of transparent polymethyl methacrylate, and the material has the advantages of high transparency and brightness, good heat resistance, toughness, hardness and rigidity, thermal deformation temperature of 80 ℃, bending strength of 110Mpa and the like, and can well fix mice.
The above description is only a preferred embodiment of the present invention, but not intended to limit the scope of the present invention, and all simple equivalent changes and modifications made in the claims and the specification of the present invention are also within the scope of the present invention.
Claims (6)
1. The utility model provides an exempt from to snatch mouse and carry out novel simple and easy mousetrap of tail intravenous route, includes transparent cylindrical ware bottle, ware cover and lid, characterized by: the device bottle is cylindrical with a narrow upper part and a wide lower part, two symmetrical half-moon-shaped gaps are formed in the two sides of the device bottle for the device sleeve to be embedded in, and a round and raised gap of 1.5cm is formed in the bottom of the device bottle; the device sleeve is a cylinder with a narrow upper part and a wide lower part, a cuboid is hollowed in the center, and small parts of the top of the device sleeve are connected; the cover is circular and is provided with a wrapping edge with a gap of 1.5cm, and the diameter of the wrapping edge is the same as that of the bottle opening.
2. The novel simple mousetrap for the tail vein injection of the gratuitous mouse according to claim 1 is characterized in that: the two sides of the cylindrical mouse bottle are respectively provided with a half-moon-shaped gap for the embedding of the mouse sleeve therein to limit the space in the mouse trap.
3. The novel simple mousetrap for the tail vein injection of the gratuitous mouse according to claim 1 is characterized in that: the diameter of the bottom of the bottle is 15cm, the diameter of the top of the bottle is 10cm, the height of the bottle is 10cm, and a connecting strip with the width of 3cm is arranged between the two symmetrical half-moon-shaped gaps.
4. The novel simple mousetrap for the tail vein injection of the gratuitous mouse according to claim 1 is characterized in that: the bottom of the device bottle is provided with a round and upwarping notch of 1.5cm, and the tail part of the mouse can be exposed when the mouse is covered in the notch.
5. The novel simple mousetrap for the tail vein injection of the gratuitous mouse according to claim 1 is characterized in that: the width of the connecting part at the top of the device sleeve, which is connected with a small part, is 3 cm.
6. The novel simple mousetrap for the tail vein injection of the gratuitous mouse according to claim 1 is characterized in that: the cover is provided with a 1.5cm gap edge, the diameter of the edge is 15cm as that of the device bottle, when the tail vein of the mouse is carried out, the tail of the mouse only needs to be lifted and placed on the cover, and the tail is placed at the gap of the cover, so that the device bottle and the embedder sleeve can be covered and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483977.4U CN212326660U (en) | 2019-12-20 | 2019-12-20 | Novel simple mousetrap free of grabbing and used for tail vein injection of mice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922483977.4U CN212326660U (en) | 2019-12-20 | 2019-12-20 | Novel simple mousetrap free of grabbing and used for tail vein injection of mice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212326660U true CN212326660U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922483977.4U Active CN212326660U (en) | 2019-12-20 | 2019-12-20 | Novel simple mousetrap free of grabbing and used for tail vein injection of mice |
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| Country | Link |
|---|---|
| CN (1) | CN212326660U (en) |
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2019
- 2019-12-20 CN CN201922483977.4U patent/CN212326660U/en active Active
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