Rodent fixing platform support

Abstract

The utility model provides a rodent fixing platform support which comprises a bottom plate used for bearing the body of a rodent and further comprises a support body, an upper groove is formed in the upper portion of the support body, and the bottom plate is movably clamped in the upper groove. The bottom plate used for supporting the body of the rodent is made of a similar V-shaped thin plate, after a mouse is placed on the bottom plate, the mouse can be bound and fixed to the bottom plate through the binding belt, meanwhile, the head of the mouse is pressed by the pressing block, and therefore the mouse, the bottom plate and the pressing block can be fixed into a whole. The top face of the support is the upper groove with the concave middle, the bottom plate is movably placed on the support, when the body of a mouse needs to be rotated in an operation, the bottom plate can be directly lifted, rotated by a corresponding angle and then placed back to the support, and the upper groove has a good supporting effect on the rotated bottom plate. Experimental operations can be conveniently carried out on different side faces of the mouse head. During actual operation, the bottom plate and the support can be properly fixed in a binding or clamping mode according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a rodent fixing platform bracket. Background Art

[0002] Since rodents are easy to breed and relatively cheap, they are widely used as objects of experimental research in the medical field. For example, mice are rodents commonly used for experimental surgery. In the experiment, mice need to be fixed to a certain extent. For this reason, patent CN220046156U discloses a rodent experimental fixed platform, which includes a base plate for supporting the body of the rodent, wherein the bottom surface of the base plate is a plane, and the rodent can be laid flat or clamped on the operating table after being fixed on the base plate, and the head, back and other positions of the rodent can be accurately located, so as to facilitate surgery on the head, brain, eyes and back of the mouse. However, in practice, we find that during the operation, it is sometimes necessary to adjust the overall angle of the rodent to a certain extent, such as wishing to rotate the whole body by an angle, but because the rodent has been fixed on the base plate, and the base plate is also fixed, it is difficult for the existing fixed platform to meet such requirements. Summary of the invention

[0003] In view of the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a rodent fixing platform bracket which has a simple and reasonable structure, is easy to use, and can adjust the position axially.

[0004] The utility model achieves the above purpose in the following way:

[0005] The utility model provides a rodent fixing platform bracket, comprising a bottom plate for supporting the rodent body and a bracket. An upper groove is provided above the bracket, and the bottom plate is movably clamped in the upper groove.

[0006] Furthermore, a clamping edge is formed on the lower edge of the bottom plate, and a clamping groove adapted to the clamping edge is provided in the upper groove.

[0007] Furthermore, there are multiple pairs of card slots.

[0008] Furthermore, the bottom surface of the bottom plate and the groove surface of the upper groove are arc surfaces adapted to each other, and the bottom surface of the bottom plate and the groove surface of the upper groove are provided with bottom plate external teeth and bracket internal teeth that can mesh with each other.

[0009] Furthermore, both side edges of the bottom plate are folded upward to form side wings, binding through holes are provided at the outer edges of the side wings, and reverse hooks are provided at both sides of the upper groove.

[0010] The utility model has the beneficial effects as follows: the utility model provides a rodent fixed platform bracket, including a bottom plate for supporting the body of the rodent, and also including a bracket, wherein an upper groove is provided above the bracket, and the bottom plate is movably mounted in the upper groove. The bottom plate for supporting the body of the rodent is made of a V-shaped thin plate, and a pressing block for fixing the head of the mouse is provided in front of the bottom plate. After the mouse is placed on the bottom plate, the mouse can be tied and fixed on the bottom plate with a strap, and the pressing block presses the head of the mouse at the same time, so that the mouse, the bottom plate and the pressing block can be fixed as one. The bracket is located at the bottom of the bottom plate, and the bottom surface of the bracket can be placed on the operating table. The top surface of the bracket is an upper groove with a concave middle portion, and the bottom plate can be movably placed on the bracket. When the body of the mouse needs to be rotated during surgery, the bottom plate can be directly lifted and rotated to a corresponding angle and then put back on the bracket. The upper groove has a good supporting effect on the rotated bottom plate, which is convenient for performing experimental surgery on different sides of the mouse head. In actual operation, the bottom plate and the bracket can be appropriately fixed by binding or clamping as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0012] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the middle A direction;

[0014] Figure 3 for Figure 1 Schematic diagram of the split structure;

[0015] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0016] Figure 5 for Figure 1 A schematic structural diagram of a second implementation method of a middle bracket;

[0017] Figure 6 It is a schematic diagram of the mounting structure of the base plate and the bracket;

[0018] Figure 7 for Figure 6 Schematic diagram of the second embodiment;

[0019] Figure 8 for Figure 6 Schematic diagram of the third embodiment;

[0020] Fig. 9 for Figure 8 Schematic diagram of the structures that cooperate with each other after rotation.

[0021] In the figure, 1 is a bottom plate, 11 is a clamping edge, 12 is an outer tooth of the bottom plate, 13 is a binding through hole, 2 is a bracket, 21 is an upper groove, 22 is a clamping groove, 23 is an inner tooth of the bracket, and 24 is a reverse hook. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 9 As shown, a rodent fixing platform bracket is shown, including a base plate 1 for supporting the body of a rodent, and a bracket 2. An upper groove 21 is opened above the bracket 2, and the base plate 1 is movably mounted in the upper groove 21.

[0023] As can be seen from the accompanying drawings, the base plate 1 used to support the body of the rodent is made of a similar V-shaped thin plate, and there is a pressing block for fixing the head of the mouse in front of the base plate 1. After the mouse is placed on the top of the base plate 1, the mouse can be tied and fixed on the base plate 1 with a strap, and the pressing block presses the head of the mouse at the same time, so that the mouse, the base plate, and the pressing block can be fixed into one. The bracket 2 is located at the bottom of the base plate 1, and the bottom surface of the bracket 2 can be placed on the operating table. The top surface of the bracket 2 is an upper groove 21 with a middle depression. The base plate 1 can be movably placed on the bracket 2. When the body of the mouse needs to be rotated during surgery, the base plate 1 can be directly lifted and rotated to a corresponding angle and then put back on the bracket 2. The upper groove 21 has a good supporting effect on the rotated base plate 1, which is convenient for experimental surgery on different sides of the mouse head. In actual operation, the base plate 1 and the bracket 2 can be appropriately fixed by binding or clamping as needed.

[0024] Furthermore, a clamping edge 11 is formed at the lower edge of the bottom plate 1 , and a clamping groove 22 adapted to the clamping edge 11 is provided in the upper groove 21 .

[0025] As shown in the accompanying drawings, the edges 11 are symmetrically distributed, and the paired slots 22 correspond to the edges 11. When rotation is not required, the edges 11 and the slots 22 are stably engaged. When rotation at an angle is required, it can be achieved by fixing the edges 11 and the slots 22 on one side and then rotating the edges 11 and the slots 22 on the other side. The edges 11 and the slots 22 that are separated from each other after rotation can be fixed in position by embedding soft plugs, and then appropriately fixed by bundling or clamping.

[0026] Furthermore, there are multiple pairs of the card slots 22 .

[0027] As shown in the accompanying drawings, for the convenience of operation, multiple pairs of slots 22 are evenly distributed on the upper groove 21 that is recessed in the middle. Each pair of slots 22 on the upper groove 21 can correspond to the edge 11 that is rotated by an angle, which is equivalent to setting multiple fixed rotation angle positions for the base plate 1, which is more convenient for operation during surgery. Of course, if the required angle is between the set angles, it can still be operated according to the previous embodiment, that is, fix the edge 11 and the slot 22 on one side, and then rotate the edge 11 and the slot 22 on the other side. The edge 11 and the slot 22 that are separated from each other after rotation can be fixed in position by embedding a soft plug, and then appropriately fixed by bundling or clamping.

[0028] Furthermore, the bottom surface of the bottom plate 1 and the groove surface of the upper groove 21 are mutually adapted arc surfaces, and the bottom surface of the bottom plate 1 and the groove surface of the upper groove 21 are provided with bottom plate external teeth 12 and bracket internal teeth 23 that can mesh with each other.

[0029] As shown in the accompanying drawings, the distribution of the bottom plate outer teeth 12 and the bracket inner teeth 23 can be a full tooth meshing situation, or only a partial tooth meshing situation, the purpose is to fix the relative position in the meshing state. Figure 6 , Figure 7 As shown in FIG. 1 , the curvature radius of the arc surface of the bottom plate 1 is smaller than the curvature radius of the arc surface of the upper groove 21, so that when the bottom plate 1 rotates an angle, at least two teeth are in meshing. Figure 8 , Fig. 9 As shown, no matter which angle is rotated, all teeth of the outer teeth 12 of the bottom plate are meshed with the teeth of the inner teeth 23 of the bracket, and the relative position is more stable.

[0030] Furthermore, both side edges of the bottom plate 1 are folded upward to form side wings, and binding through holes 13 are provided at the outer edges of the side wings, and reverse hooks 24 are provided at both sides of the upper groove 21 .

[0031] As attached Figure 7 As shown, during operation, another elastic binding band can be taken to hook the binding through hole 13 and the reverse hook 24 respectively.

[0032] In the detailed description of the utility model, the terms "up", "down", "left", "right", "front", "back" and the like indicate the position or positional relationship of the operator when using the utility model, which is only for the convenience of describing the utility model, and does not indicate or imply that the equipment or components referred to must have a specific position or positional relationship, and therefore cannot be understood as a limitation on the utility model. It can be understood that the above embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent of the utility model; it should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, the above technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model; therefore, all equivalent changes and modifications made to the claims and scope of the utility model should belong to the scope of coverage of the claims of the utility model.

Claims

1. A rodent fixing platform support, comprising a bottom plate (1) for supporting the body of a rodent, characterized in that: It also comprises a bracket (2), an upper groove (21) is provided on the upper side of the bracket (2), and the bottom plate (1) is movably mounted in the upper groove (21).

2. The rodent fixing platform bracket according to claim 1, characterized in that: A clamping edge (11) is formed on the lower edge of the bottom plate (1), and a clamping groove (22) adapted to the clamping edge (11) is provided in the upper groove (21).

3. The rodent fixing platform bracket according to claim 2, characterized in that: The card slots (22) are provided in multiple pairs.

4. The rodent fixing platform bracket according to claim 1, characterized in that: The bottom surface of the bottom plate (1) and the groove surface of the upper groove (21) are mutually adapted arc surfaces, and the bottom surface of the bottom plate (1) and the groove surface of the upper groove (21) are provided with bottom plate external teeth (12) and bracket internal teeth (23) that can mesh with each other.

5. The rodent fixing platform bracket according to claim 1, characterized in that: The two side edges of the bottom plate (1) are folded upward to form side wings, the outer edges of the side wings are provided with binding through holes (13), and the two sides of the upper groove (21) are provided with reverse hooks (24).

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