CN217448112U - Experimental mouse injection auxiliary fixing device - Google Patents
Experimental mouse injection auxiliary fixing device Download PDFInfo
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- CN217448112U CN217448112U CN202122757822.2U CN202122757822U CN217448112U CN 217448112 U CN217448112 U CN 217448112U CN 202122757822 U CN202122757822 U CN 202122757822U CN 217448112 U CN217448112 U CN 217448112U
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Abstract
The utility model discloses an auxiliary fixing device for laboratory mouse injection, which comprises a base, a fixing device and a fixing device, wherein the base is provided with a groove body and an opening plate arranged on the groove body; the fixing cylinder is arranged on the base and used for fixing the body of the laboratory mouse; and the tail intravenous injection auxiliary plate is embedded in the opening plate and can be clamped at the end part of the base. The utility model provides a laboratory mouse injects supplementary fixing device, and it not only can effectively fix laboratory mouse through setting up this base, a fixed section of thick bamboo and mouse tail intravenous route accessory plate, can be convenient for carry out intraperitoneal injection and tail intravenous route operation moreover.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a magnetic tissue traction device for minimally invasive surgery.
Background
Animal experimental research is one of the most common research methods in medical research, can make up for the deficiency of clinical research, obtain information and knowledge which cannot be obtained in human body research, and can reproduce models of various human diseases on animals for research and analysis. The animal experiment can not be separated from the medical research, the experimental mouse is a common animal in the animal experiment, and the experimental mouse is widely used in scientific research due to the advantages of small volume, short breeding period, convenient feeding and the like,
however, in the process of animal experiments, especially when injecting drugs to animals, researchers often have bites by the animals due to the fact that the fixing method is not safe enough or the animals are too active, so that not only is urgent treatment such as injection of rabies vaccines required and the like, but also the economic cost is high, and psychological shadows can be left on the researchers, and the subsequent animal experiments cannot be performed. Meanwhile, the damage and death of animals can be caused, especially the loss of some transgenic animals brings certain difficulty and economic loss to the experimental progress.
For the above reasons, it is urgently required to design an auxiliary fixing device for laboratory mouse injection, which overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a laboratory mouse injection auxiliary fixture, it not only can effectively fix the laboratory mouse through setting up this base, a fixed section of thick bamboo and mouse tail intravenous route accessory plate, can be convenient for carry out intraperitoneal injection and tail intravenous route operation moreover.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
laboratory mouse injection auxiliary fixture, it includes:
the base is provided with a groove body and a split plate arranged on the groove body;
the fixing cylinder is arranged on the base and used for fixing the body of the laboratory mouse;
and the tail intravenous injection auxiliary plate is embedded in the opening plate and can be clamped at the end part of the base.
Further, the base is a rectangular plate body;
one end of the opening plate is movably hinged with one end of the groove body through a hinge, and the other end of the opening plate is connected with the other end of the groove body through a buckle;
the open-close plate turns over to roll over the back through magnetism inhale the formula connect in the diapire department of base corresponds the magnetism that sets up and pastes the department.
Furthermore, the rat tail intravenous injection auxiliary plate comprises a plate body, a pad body embedded in the slot of the plate body and a second buckle arranged at the end part of the plate body; the clamping mechanism is clamped in a clamping seat at the end part of the base;
the pad body is provided with a holding tank for holding the tail of the experimental mouse.
Furthermore, one end of the fixed cylinder is movably connected with the end part of the base through a hinge, and the other end of the fixed cylinder is clamped to the other end of the base through a buckle;
the fixed cylinder is made of soft plastics made of transparent materials.
Further, the fixing device also comprises at least two fixing belts;
one end of the fixing band is connected to one end of the base, and the other end of the fixing band is connected to the thread gluing band correspondingly arranged on the fixing cylinder through turning over after passing through the penetrating ring correspondingly arranged at the other end of the base in the width direction of the base.
Furthermore, the top end of the fixed cylinder is provided with an anti-skid pad body convenient to hold by hand.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the utility model discloses an auxiliary fixing device for laboratory mouse injection, which can perform relevant injection operation on a laboratory mouse by arranging the base, the fixed cylinder and the rat tail intravenous injection auxiliary plate; meanwhile, the problem of being bitten by the mouse is avoided;
the utility model discloses a laboratory mouse injection auxiliary fixing device, the rat tail intravenous injection auxiliary plate is accommodated in the open-close plate, and the open-close plate and the rat tail intravenous injection auxiliary plate can be unfolded or combined according to the use requirement;
the utility model discloses an experimental mouse injects supplementary fixing device, it has simple structure, with low costs, easy and simple to handle, fixed respond well characteristics, carries out animal experiment to researcher's safe efficient and has the significance.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an auxiliary fixing device for laboratory mouse injection according to the present invention;
fig. 2 is another schematic structural view of the experimental mouse injection auxiliary fixing device of the present invention;
FIG. 3 is a view showing a state of the fixing device for injecting a laboratory mouse according to the present invention;
fig. 4 is a schematic structural view of the base of the present invention;
fig. 5 is a schematic structural view of the rat tail intravenous injection auxiliary plate of the present invention;
description of the reference numerals:
1. a base; 11. a trough body; 12. opening and closing the board; 13. magnetic pasting; 14. a card holder; 15. a first buckle is arranged;
2. a fixed cylinder; 21. fixing belts; 22. a third buckle; 23. a hook and loop fastener; 24. looping; 25. an anti-slip pad body;
3. a rat tail intravenous injection auxiliary plate; 31. a plate body; 32. a cushion body; 33. a second buckle; 34. accommodating a tank;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objectives of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the specific embodiments, structures, features and effects of the experimental mouse injection auxiliary fixing device according to the present invention.
As shown in fig. 1-5, the utility model discloses a laboratory mouse injection auxiliary fixture, it includes:
the device comprises a base 1, wherein a groove body 11 and an opening plate 12 arranged on the groove body 11 are arranged on the base 1;
the fixing cylinder 2 is arranged on the base 1 and used for fixing the body of the laboratory mouse;
and a rat tail intravenous injection auxiliary plate 3 which is embedded in the open-close plate 12 and can be clamped at the end part of the base 1.
The utility model provides a laboratory mouse injection auxiliary fixture, its in-process that uses:
firstly, experimenters select the head orientation of an animal according to actual operation, so as to select the mode of putting the animal;
one is as follows: and (3) intraperitoneal injection:
as shown in fig. 3, the head of the experimental animal is placed towards the front end side of the base 1, the fixing cylinder 2 is quickly fastened, and then the fixing belt 21 is tightened and fixed; after the mouse is fixed, the experimenter takes up the fixing device, turns over the open-close plate 12 at the bottom of the fixing device and connects the open-close plate with the magnetic sticker 13 at the bottom wall of the base 1 through magnetic adsorption, so that the abdominal cavity of the experimenter is exposed; the abdominal cavity injection operation of the experimenter is convenient;
the second step is as follows: tail vein injection:
as shown in fig. 2, the head of the experimental animal is placed towards one side of the tail end of the base 1, and the tail of the experimental animal is arranged outside the base 1;
then the fixing tube 2 is quickly buckled, and then the fixing belt 21 is tightened and fixed; after the mouse is fixed, the experimenter takes up the fixing device, takes out the rat tail intravenous injection auxiliary plate 3 embedded in the open-close plate 12, and connects the rat tail intravenous injection auxiliary plate with the clamping seat 14 at the end part of the base 1 in a clamping way; the tail of the mouse is placed in the accommodating groove 34 in the cushion body 32; after the tail of the animal is fixed, tail vein injection and other operations can be carried out;
as shown in figure 1, the utility model relates to an auxiliary fixing device for laboratory mouse injection,
the base 1 is a rectangular plate 31;
one end of the opening plate 12 is movably hinged with one end of the groove body 11 through a hinge, and the other end of the opening plate is connected to the other end of the groove body 11 through a first buckle 15;
the opening plate 12 is connected with the magnetic sticker 13 correspondingly arranged on the bottom wall of the base 1 through a magnetic attraction type after being turned over.
The utility model provides a laboratory mouse injects auxiliary fixture, this open-close plate 12 can open and shut fast and attached in the one end of this base 1, and the experimenter of being convenient for carries out the intraperitoneal injection operation.
As shown in fig. 5, the auxiliary fixing device for laboratory mouse injection of the present invention comprises a plate 31, a pad 32 embedded in a slot of the plate 31, and a second buckle 33 disposed at an end of the plate 31; which is clamped in a clamping seat 14 at the end part of the base 1;
the pad body 32 is provided with a containing groove 34 for containing the tail of the laboratory mouse.
The utility model provides a fixing device is assisted in laboratory mouse injection, rat tail intravenous route auxiliary plate 3 accomodates in this open-close plate 12, accomodates it when it does not use fast, portable.
As shown in fig. 1, in the auxiliary fixing device for laboratory mouse injection of the present invention, one end of the fixing cylinder 2 is movably connected with the end of the base 1 through a hinge, and the other end is fastened to the other end of the base 1 through a third fastener 22;
the fixed cylinder 2 is made of soft plastics made of transparent materials.
The utility model provides a laboratory mouse injects supplementary fixing device sets up this solid fixed cylinder 2, is fixed in the laboratory mouse on this base 1.
As shown in fig. 1, the auxiliary fixing device for laboratory mouse injection of the present invention further includes at least two fixing bands 21;
one end of the fixing strap 21 is connected to one end of the base 1, and the other end of the fixing strap is folded and attached to the thread gluing strap 23 correspondingly arranged on the fixing barrel 2 after passing through the penetrating ring 24 correspondingly arranged at the other end of the base 1 around the width direction of the base 1.
The utility model provides a fixing device is assisted in laboratory mouse injection sets up fixed band 21, further fixes the mouse, prevents that it from taking place great removal at injection in-process body.
As shown in fig. 1, the top end of the fixing cylinder 2 of the auxiliary fixing device for laboratory mouse injection of the present invention is provided with an anti-slip pad 25 convenient for holding; the experiment personnel can conveniently hold the injection operation.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. Laboratory mouse injects auxiliary fixture, its characterized in that, it includes:
the device comprises a base (1), wherein a groove body (11) and a plywood (12) arranged on the groove body (11) are arranged on the base (1);
the fixing cylinder (2) is arranged on the base (1) and is used for fixing the body of the laboratory mouse;
a rat tail intravenous injection auxiliary plate (3) which is embedded in the open-close plate (12) and can be clamped at the end part of the base (1);
the rat tail intravenous injection auxiliary plate (3) comprises a plate body (31), a cushion body (32) embedded in a groove of the plate body (31) and a second buckle (33) arranged at the end part of the plate body (31); the clamping device is clamped in a clamping seat (14) at the end part of the base (1);
the pad body (32) is provided with an accommodating groove (34) for accommodating the tail of the experimental mouse.
2. The experimental mouse injection auxiliary fixing device of claim 1, wherein:
the base (1) is a rectangular plate body (31);
one end of the opening plate (12) is movably hinged with one end of the groove body (11) through a hinge, and the other end of the opening plate is connected to the other end of the groove body (11) through a first buckle (15);
the opening plate (12) is connected with the bottom wall of the base (1) through a magnetic attraction type magnet (13) after being turned over.
3. The experimental mouse injection auxiliary fixing device of claim 1, characterized in that:
one end of the fixed cylinder (2) is movably connected with the end part of the base (1) through a hinge, and the other end of the fixed cylinder is clamped at the other end of the base (1) through a third clamping buckle (22);
the fixed cylinder (2) is made of transparent soft plastics.
4. The laboratory mouse injection aid fixing device according to claim 3, characterized in that:
the fixing device also comprises at least two fixing belts (21);
one end of the fixing band (21) is connected to one end of the base (1), and the other end of the fixing band is connected to the thread gluing band (23) correspondingly arranged on the fixing cylinder (2) through turning over and attaching after passing through a penetrating ring (24) correspondingly arranged at the other end of the base (1) in the width direction of the base (1).
5. The experimental mouse injection auxiliary fixing device of claim 1, wherein:
the top end of the fixed cylinder (2) is provided with an anti-skid pad body (25) convenient to hold by hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757822.2U CN217448112U (en) | 2021-11-11 | 2021-11-11 | Experimental mouse injection auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122757822.2U CN217448112U (en) | 2021-11-11 | 2021-11-11 | Experimental mouse injection auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448112U true CN217448112U (en) | 2022-09-20 |
Family
ID=83233363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122757822.2U Active CN217448112U (en) | 2021-11-11 | 2021-11-11 | Experimental mouse injection auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448112U (en) |
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2021
- 2021-11-11 CN CN202122757822.2U patent/CN217448112U/en active Active
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