CN213076064U

CN213076064U - Fixing device of mice

Info

Publication number: CN213076064U
Application number: CN202021296605.7U
Authority: CN
Inventors: 莫兰健; 梁春贤; 赵学青
Original assignee: GUANGXI MEDICAL COLLEGE
Current assignee: GUANGXI MEDICAL COLLEGE
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-30
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the laboratory glassware, especially, be a fixing device of mice, including fixed baseplate, fixed baseplate's top is equipped with fixed sleeve, fixed sleeve's one end is equipped with spacing bayonet socket, fixed sleeve's top is equipped with first spout, fixed sleeve's surface evenly is equipped with the through-hole, the top of through-hole is equipped with second stop screw. Through setting up limiting connection board, can utilize the pencil area to carry out spacing the processing of binding to the four limbs of mice on the one hand, sliding base can remove the regulation along fourth direction spout direction simultaneously, so that can be applicable to the different regulation of the direct interval difference of the mice four limbs of different sizes of body, on the other hand, can carry out corresponding cooperation and realize extrudeing to the mice girth the same to fixed sleeve inner space through between fixed sleeve and the limiting connection board, and can push down limiting processing to the head of mice through the first limiting screw that sets up.

Description

Fixing device of mice

Technical Field

The utility model belongs to the technical field of laboratory glassware, concretely relates to fixing device of mice.

Background

The mice are varieties of wild trabs, are mostly used for medical research, the experimental mice, the white mice and the white mice are white fur rats or mice which are generally used as experimental animals in teaching and research of subjects such as physiology, medicine, pharmacy and the like, the types of the rats are usually brown mice, the types of the mice are usually mice, the types of the rats are usually mice, a plurality of places can breed the mice to feed reptile organisms, the reptile organisms can be eaten at ease due to weak aggressivity, the mouse bodies do not exceed 15.5 cm in length, the facial cusps are grown with palpus, the ear shrugs are semicircular in shape, the eyes are large, the nose tip and the tail length are similar to the body length, the tail subcutaneous surface has transverse scales, the male mice are generally larger than the female mice, the mice have the characteristics of polygenetic property, picnic property, omnivory, poor adaptability, strong fecundity and the like, and have various hair colors, such as black, brown, yellow, brown, color and color, Grey, etc., but most of the pet mice are white.

The mouse is mature early fertility strong, and the mouse is used for generally being used in the teaching and the research of subjects such as physiology, medicine, pharmacy as the experiment, need restrict the mouse position in the teaching process that uses the mouse to carry out subjects such as physiology, medicine, pharmacy, however, current mouse centre gripping stop device for experiments is difficult to carry out corresponding regulation according to the size of the mouse when using, is not convenient for carry out the centre gripping operation to the mouse.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fixing device of mice has solved current experiment and has been difficult to carry out the problem of corresponding regulation according to mice's size of body when using with mice centre gripping stop device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device of mice, includes fixed baseplate, fixed baseplate's top is equipped with fixed sleeve, fixed sleeve's one end is equipped with spacing bayonet socket, fixed sleeve's top is equipped with first spout, fixed sleeve's surface evenly is equipped with the through-hole, the top of through-hole is equipped with second stop screw, be equipped with third guide chute under the fixed sleeve, fixed baseplate has stop connection board through third guide chute slidable mounting, stop connection board's one end is equipped with third stop screw, fixed baseplate's bottom is equipped with the injection notch.

Preferably, one side of the fixed sleeve is provided with a second sliding groove, the fixed sleeve is provided with a U-shaped sliding block through the second sliding groove in a sliding manner, and the surface of the U-shaped sliding block is provided with a fourth limiting screw rod.

Preferably, the top of the U-shaped slider is provided with a first limit screw, one end of the first limit screw penetrates through the U-shaped slider and extends to the inside of the fixing sleeve, and the bottom end of the first limit screw is provided with an arc-shaped clamping block.

Preferably, one side of the limiting connecting plate is provided with a fourth guide sliding groove, a sliding base is slidably mounted at the top of the fourth guide sliding groove, the top of the sliding base is slidably connected with a movable plate, the top of the movable plate is provided with a wire binding belt, and one end of the movable plate is provided with a limiting clamping block.

Preferably, the structure size and the position between the fixed sleeve and the limiting connecting plate are completely matched correspondingly.

Preferably, the two sides of the injection slot are uniformly provided with anti-slip pads.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up spacing connecting plate, can utilize the pencil area to carry out spacing the processing of binding to the four limbs of mice on the one hand, sliding base can remove the regulation along fourth direction spout direction simultaneously, so that can be applicable to the different regulation of the direct interval difference of mice four limbs of different size of a body and size and use, on the other hand, can carry out corresponding cooperation and realize extrudeing to mice length the same to the fixing sleeve inner space through between fixing sleeve and the spacing connecting plate, and can push down spacing processing to mice's head through the first spacing screw that sets up, and then realize fixing to mice omnidirectional, the utility model discloses a transparentization material is made, be convenient for observe as the experiment in the teaching and the research of disciplines such as physiology, medicine, pharmacy.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a third perspective structural view of the present invention;

FIG. 4 is a sectional view of the three-dimensional structure of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1 fixing a substrate; 2, fixing the sleeve; 3, limiting bayonets; 4 a first chute; 5 a second chute; 6U-shaped sliding blocks; 7, a first limit screw; 8, an arc-shaped clamping block; 9 a fourth limit screw; 10 through holes; 11 a second limit screw; 12 a third guide chute; 13 limiting connecting plates; 14 a fourth guide chute; 15 a slide base; 16 movable plates; 17 a cable tie; 18, limiting a fixture block; 19 a non-slip mat; 20 a third limit screw; 21 injection slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a fixing device for a white mouse comprises a fixing base plate 1, a fixing sleeve 2 is arranged at the top of the fixing base plate 1, a limiting bayonet 3 is arranged at one end of the fixing sleeve 2, a first sliding groove 4 is arranged at the top of the fixing sleeve 2, through holes 10 are uniformly formed in the surface of the fixing sleeve 2, four limbs of the white mouse can be conveniently extended out by arranging the through holes 10 for corresponding experimental use, a second limiting screw rod 11 is arranged above the through holes 10, a third guiding sliding groove 12 is arranged under the fixing sleeve 2, a limiting connecting plate 13 is slidably arranged on the fixing base plate 1 through the third guiding sliding groove 12, the fixing sleeve 2 and the limiting connecting plate 13 can be correspondingly matched with each other to extrude the inner space of the fixing sleeve 2 until the body length of the white mouse is the same, a third limiting screw rod 20 is arranged at one end of the limiting connecting plate 13, the utility model is made of transparent materials, be convenient for observe as the experiment in the teaching and the research of science such as physiology, medicine, pharmacy, the bottom of fixed baseplate 1 is equipped with injection notch 21, and injection notch 21 can be convenient for inject the medicament to the mouse belly.

Specifically, one side of fixed sleeve 2 is equipped with second spout 5, and fixed sleeve 2 has U-shaped slider 6 through 5 slidable mounting of second spout, and the surface of U-shaped slider 6 is equipped with fourth stop screw 9, can carry out ascending removal of horizontal direction through setting up U-shaped slider 6 through second spout 5 to can carry out spacing fixedly through fourth stop screw 9 to U-shaped slider 6, have the characteristics of convenient regulation.

Specifically, the top of U-shaped slider 6 is equipped with first stop screw 7, U-shaped slider 6 is passed to first stop screw 7's one end, and extend to fixed sleeve 2's inside, first stop screw 7's bottom is equipped with arc grip block 8, first stop screw 7 through setting up pushes down spacing processing to the head of mice, and then the realization is fixed to mice omnidirectional, the contact of laminating mutually with the head of mice that can be fine through the arc grip block 8 that sets up, make laminating that the mice can be inseparable fixed.

Specifically, one side of limiting connection board 13 is equipped with fourth direction spout 14, the top slidable mounting of fourth direction spout 14 has sliding base 15, sliding base 15's top sliding connection has fly leaf 16, fly leaf 16's top is equipped with binding tape 17, fly leaf 16's one end is equipped with limiting fixture block 18, through setting up limiting connection board 13, can utilize binding tape 17 to carry out spacing the processing of binding to the four limbs of mice on the one hand, sliding base 15 can remove the regulation along fourth direction spout 14 direction simultaneously, so that can be applicable to the different regulation uses of the direct interval difference of the four limbs of mice of different sizes of body.

Specifically, the structure size and the position between the fixed sleeve 2 and the limit connecting plate 13 are completely matched correspondingly.

Specifically, both sides of the injection slot 21 are uniformly provided with the anti-slip pads 19, and the anti-slip pads 19 can effectively play an anti-slip role in the fixed substrate 1, so that the overall stability of the equipment can be enhanced.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, can carry out corresponding fixed with the four limbs of mice through pencil area 17, can promote spacing connecting plate 13 and remove towards the direction of fixing sleeve 2 after that, and the cooperation is used fixing sleeve 2 and spacing connecting plate 13 to realize carrying out spacing centre gripping to mice length, and can carry out spacing fixed to spacing connecting plate 13 through third stop screw 20, then, the accessible rotates first stop screw 7 and carries out spacing fixed to the inside mice head of fixing sleeve 2, and can carry out spacing fixed to the position of U-shaped slider 6 through fourth stop screw 9, and can inject the medicament through injection notch 21 to mice belly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing device of a white mouse, comprising a fixing substrate (1), characterized in that: the top of fixed baseplate (1) is equipped with fixed sleeve (2), the one end of fixed sleeve (2) is equipped with spacing bayonet socket (3), the top of fixed sleeve (2) is equipped with first spout (4), the surface of fixed sleeve (2) evenly is equipped with through-hole (10), the top of through-hole (10) is equipped with second stop screw (11), be equipped with third direction spout (12) under fixed sleeve (2), fixed baseplate (1) has stop connection board (13) through third direction spout (12) slidable mounting, the one end of stop connection board (13) is equipped with third stop screw (20), the bottom of fixed baseplate (1) is equipped with injection notch (21).

2. The mouse fixing device according to claim 1, wherein: one side of fixed sleeve (2) is equipped with second spout (5), fixed sleeve (2) have U-shaped slider (6) through second spout (5) slidable mounting, the surface of U-shaped slider (6) is equipped with fourth stop screw (9).

3. The mouse fixing device according to claim 2, wherein: the top of U-shaped slider (6) is equipped with first stop screw (7), U-shaped slider (6) is passed to the one end of first stop screw (7) to extend to the inside of fixed sleeve (2), the bottom of first stop screw (7) is equipped with arc grip block (8).

4. The mouse fixing device according to claim 1, wherein: one side of spacing connecting plate (13) is equipped with fourth direction spout (14), the top slidable mounting of fourth direction spout (14) has sliding base (15), sliding base's (15) top sliding connection has fly leaf (16), the top of fly leaf (16) is equipped with binding tape (17), the one end of fly leaf (16) is equipped with spacing fixture block (18).

5. The mouse fixing device according to claim 1, wherein: the structure size and the position of the fixed sleeve (2) and the limiting connecting plate (13) are completely matched correspondingly.

6. The mouse fixing device according to claim 1, wherein: anti-skid pads (19) are uniformly arranged on two sides of the injection slot opening (21).