CN216318176U

CN216318176U - Medical science mice fixing device

Info

Publication number: CN216318176U
Application number: CN202122499994.4U
Authority: CN
Inventors: 陈湘鹏
Original assignee: Shanghai Puyue Fluid Technology Co ltd
Current assignee: Shanghai Puyue Fluid Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-19
Anticipated expiration: 2031-10-18

Abstract

The utility model belongs to the technical field of experiments, and discloses a medical mice fixing device which comprises a supporting component and a clamping component, wherein the supporting component comprises a head supporting piece, a back supporting piece and a leg fixing piece; the clamping assembly is used for clamping the back of the white mouse passing through the gap. According to the medical mouse fixing device provided by the utility model, the head of a mouse is placed on the head supporting piece, the back of the mouse is placed on the back supporting piece, an experimenter enables part of the back of the mouse to penetrate through a gap of the back supporting piece, the clamping assembly is used for clamping the back of the mouse, and finally the leg of the mouse is fixed through the leg fixing piece, so that the movement of the mouse is prevented.

Description

Medical science mice fixing device

Technical Field

The utility model relates to the technical field of experiments, in particular to a medical mouse fixing device.

Background

In pathology research, a mouse is mostly used for in-vivo experimental research, and when the mouse is subjected to experimental research, the mouse needs to be fixed in vivo. However, the fixing device is inconvenient to operate, complicated in fixing step and time-wasting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical mouse fixing device which simplifies the mouse fixing steps and is convenient for fixing a mouse.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a medical mouse immobilization device comprising:

a support assembly including a head support for supporting a head of a mouse, a back support for supporting a back of the mouse, and a leg fixing for fixing a leg of the mouse, the back support being provided with a gap through which the back of the mouse can partially pass;

a clamping assembly for clamping the back of the mouse passing through the gap.

Preferably, the back support comprises two oppositely disposed back support plates, the gap being formed between the two support plates.

Preferably, the back support further comprises an arc plate, and two ends of the arc plate are respectively connected to the two back support plates.

Preferably, the head support comprises two head support plates which are arranged oppositely, the two back support plates and the two head support plates are both arc-shaped structures, and the two head support plates are connected to the two back support plates in a one-to-one correspondence manner respectively.

Preferably, the two back support plates, the arc plate and the two head support plates are integrally formed.

Preferably, a fixing plate is disposed on the arc plate, and the clamping assembly includes:

the two connecting arms are oppositely arranged, connected to the fixed plate through elastic pieces and in sliding fit with the arc-shaped plate;

the two clamping bulges are connected to the two connecting arms in a one-to-one correspondence mode, and can be relatively close to and abutted against or relatively far away from each other so as to clamp the back of the white mouse or loosen the back of the white mouse.

Preferably, the spout has been seted up to the arc, the linking arm include the linking arm body with set up in arch on the linking arm body, the linking arm body laminate in the outer wall of arc, protruding with spout sliding fit.

Preferably, the leg fixing member is a hook connected to the back support member, and the leg of the mouse can be bent and disposed in the hook.

Preferably, the medical mice fixing device further comprises an anti-shaking assembly, the anti-shaking assembly comprises a first support plate of an L-shaped structure, one end of the first support plate is connected to the back support member, and the other end of the first support plate is arranged on the working platform.

Preferably, the anti-shaking assembly further comprises a second support plate connected to the back support, and the second support plate is disposed on the work platform.

The utility model has the beneficial effects that:

according to the medical mouse fixing device provided by the utility model, the head of a mouse is placed on the head supporting piece, the back of the mouse is placed on the back supporting piece, an experimenter enables part of the back of the mouse to penetrate through a gap of the back supporting piece, the clamping assembly is used for clamping the back of the mouse, and finally the leg of the mouse is fixed through the leg fixing piece, so that the movement of the mouse is prevented. The medical mouse fixing device provided by the utility model is convenient and fast to operate, is convenient for fixing a mouse, and helps experimenters to eliminate the interference of the movement of the mouse.

Drawings

FIG. 1 is a schematic view of a first perspective of a medical mouse fixing device according to an embodiment of the present invention;

fig. 2 is a second perspective structural view of the medical mouse fixing device according to the embodiment of the utility model.

In the figure:

1. a support assembly; 11. a head support; 12. a back support; 121. a back support plate; 122. an arc-shaped plate; 1221. a fixing plate; 13. a leg fixing member;

2. a clamping assembly; 21. a connecting arm; 211. a connecting arm body; 212. a protrusion; 22. clamping the protrusion; 23. an elastic member;

3. an anti-sloshing assembly; 31. a first support plate; 32. a second support plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

The embodiment provides a medical mice fixing device, which relates to the technical field of experiments, and as shown in fig. 1 and fig. 2, the medical mice fixing device comprises a supporting component 1 and a clamping component 2, wherein the supporting component 1 comprises a head supporting piece 11, a back supporting piece 12 and a leg fixing piece 13, the head supporting piece 11 is used for supporting the head of a mouse, the back supporting piece 12 is used for supporting the back of the mouse, the leg fixing piece 13 is used for fixing the legs of the mouse, the back supporting piece 12 is provided with a gap, and the back of the mouse can partially pass through the gap; the clamping assembly 2 is used to clamp the back of a mouse passing through the gap.

According to the medical mouse fixing device provided by the embodiment, the head of a mouse is placed on the head supporting piece 11, the back of the mouse is placed on the back supporting piece 12, an experimenter enables part of the back of the mouse to penetrate through a gap of the back supporting piece 12, the clamping assembly 2 is used for clamping the back of the mouse, and finally the leg of the mouse is fixed through the leg fixing piece 13, so that the movement of the mouse is prevented. The medical science mice fixing device that this embodiment provided, the simple operation is convenient for fix mice, and the interference that the laboratory staff got rid of the activity has been got rid of to the help laboratory mouse.

Further, as shown in fig. 1 and 2, the back support 12 includes two back support plates 121 disposed opposite to each other, a gap is formed between the two back support plates 121, and the two back support plates 121 are disposed to support the back of the mouse so that the mouse can lie flat (i.e. the belly of the mouse faces upward), thereby facilitating the experiment of the experimenter.

Specifically, as shown in fig. 1 and 2, the back support 12 further includes an arc plate 122, two ends of the arc plate 122 are respectively connected to the two back support plates 121, and the arc plate 122 is disposed to limit the mouse to prevent the mouse from moving.

Further, as shown in fig. 1 and 2, the head support 11 includes two head support plates disposed oppositely, the two back support plates 121 and the two head support plates are both arc-shaped structures, and the two head support plates are connected to the two back support plates 121 in a one-to-one correspondence manner. Connect the head backup pad in back backup pad 121 correspondingly, be convenient for support the head of mouse, all set up back backup pad 121 and head backup pad into arc structure, the body of the mouse of being convenient for laminate.

Specifically, in this embodiment, the two back support plates 121, the arc plate 122 and the two head support plates are integrally formed, and the integrally formed structure reduces the number of parts to be produced, thereby enhancing the connection stability between the back support plates 121, the arc plate 122 and the two head support plates.

Further, as shown in fig. 1 and fig. 2, a fixing plate 1221 is disposed on the arc plate 122, the clamping assembly 2 includes two connecting arms 21 and two clamping protrusions 22, which are disposed oppositely, the two connecting arms 21 are both connected to the fixing plate 1221 through elastic members 23, and the two connecting arms 21 are in sliding fit with the arc plate 122; the two clamping protrusions 22 are respectively connected to the two connecting arms 21 in a one-to-one correspondence manner, and the two clamping protrusions 22 can be relatively close to abut against or relatively far away from each other to clamp or release the back of the mouse. The experimenter compresses the elastic member 23 and the ends of the two connecting arms 21 remote from the gripping protrusions 22 approach each other, so that the two gripping protrusions 22 are remote from each other, thereby releasing the back of the mouse. When the hand of the experimenter is released, the elastic piece 23 resets and drives the two connecting arms 21 to slide, so that the two clamping protrusions 22 are close to each other, and the back of the white mouse is clamped.

Specifically, as shown in fig. 1 and fig. 2, the arc plate 122 has a sliding slot, the connecting arm 21 includes a connecting arm body 211 and a protrusion 212 disposed on the connecting arm body 211, the connecting arm body 211 is attached to the outer wall of the arc plate 122, the protrusion 212 is in sliding fit with the sliding slot, the connecting arm body 211 is attached to the arc plate 122, and the protrusion 212 is disposed in sliding fit with the sliding slot, so that the connecting arm 21 slides along the outer circumferential surface of the arc plate 122.

Further, as shown in fig. 1 and 2, the leg fixing member 13 is a hook which is connected to the back support plate 121 of the back support member 12, and the leg of the mouse can be bent and set in the hook. In this embodiment, two leg fasteners 13 are provided, and the two hind legs of the mouse are bent and hooked by the leg fasteners 13 to prevent the movement thereof.

Further, as shown in fig. 1 and 2, the medical mice fixing device further includes an anti-shaking assembly 3, the anti-shaking assembly 3 includes a first support plate 31 having an L-shaped structure, one end of the first support plate 31 is connected to the back support 12, and the other end is disposed on the work platform. The first support plate 31 is coupled to the fixing plate 1221 of the arc plate 122, thereby preventing the medical mouse fixing device from shaking. Keep away from one side of fixed plate 1221 at first backup pad 31 and be provided with the butt plate, the butt plate setting has increased the contact surface between first backup pad 31 and the work platform on work platform, further strengthens medical mice fixing device's stability.

Specifically, as shown in fig. 1 and 2, the anti-sloshing assembly 3 further includes a second supporting plate 32, the second supporting plate 32 being connected to the back support 12, the second supporting plate 32 being disposed on the work platform. The second support plate 32 is disposed on a side of the back support plate 121 of the back support 12 away from the head support plate and connected to the back support plate 121, and the second support plate 32 is disposed on the work platform to prevent the medical mouse fixing device from shaking. Preferably, the abutment plate and the second support plate 32 are on the same horizontal plane.

In the description of the present embodiments, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A medical mouse fixing device, comprising:

a support assembly (1), the support assembly (1) comprising a head support (11), a back support (12) and a leg mount (13), the head support (11) for supporting the head of a mouse, the back support (12) for supporting the back of the mouse, the leg mount (13) for fixing the legs of the mouse, the back support (12) being provided with a gap through which the back of the mouse can partially pass;

a clamping assembly (2), said clamping assembly (2) for clamping said back of said mouse across said gap.

2. The medical mouse fixing device according to claim 1, wherein the back support (12) comprises two oppositely arranged back support plates (121), the gap being formed between the two back support plates (121).

3. The medical mouse fixing device according to claim 2, wherein the back support (12) further comprises an arc-shaped plate (122), both ends of the arc-shaped plate (122) are respectively connected to the two back support plates (121).

4. A medical mouse fixing device according to claim 3, wherein the head support (11) comprises two head support plates which are oppositely arranged, the two back support plates (121) and the two head support plates are both arc-shaped structures, and the two head support plates are respectively connected to the two back support plates (121) in a one-to-one correspondence.

5. The medical mouse fixing device according to claim 4, wherein two back support plates (121), the arc-shaped plates (122) and two head support plates are integrally formed.

6. The medical mouse fixing device according to claim 3, wherein a fixing plate (1221) is provided on the arc-shaped plate (122), and the clamping assembly (2) comprises:

the two connecting arms (21) are oppositely arranged, the two connecting arms (21) are connected to the fixing plate (1221) through elastic pieces (23), and the two connecting arms (21) are in sliding fit with the arc-shaped plate (122);

the two clamping protrusions (22) are connected to the two connecting arms (21) in a one-to-one correspondence mode, and the two clamping protrusions (22) can be relatively close to and abutted against or relatively far away from each other to clamp the back of the white mouse or loosen the back of the white mouse.

7. The medical mice fixing device according to claim 6, wherein the arc-shaped plate (122) is provided with a sliding slot, the connecting arm (21) comprises a connecting arm body (211) and a protrusion (212) arranged on the connecting arm body (211), the connecting arm body (211) is attached to the outer wall of the arc-shaped plate (122), and the protrusion (212) is in sliding fit with the sliding slot.

8. A medical mouse fixing device according to claim 1, characterized in that the leg fixing member (13) is a hook connected to the back support member (12), the leg of the mouse being bendable and arranged in the hook.

9. The medical mice fixing device according to claim 1, further comprising an anti-sloshing assembly (3), wherein the anti-sloshing assembly (3) comprises a first support plate (31) having an L-shaped structure, one end of the first support plate (31) is connected to the back support (12), and the other end is disposed on a working platform.

10. The medical mouse fixing device according to claim 9, wherein the anti-sway assembly (3) further comprises a second support plate (32), the second support plate (32) being connected to the back support (12), the second support plate (32) being disposed on the work platform.