Medical experimental animal dissection device applied to fixation of animals with different volumes

Abstract

The utility model relates to the technical field of dissection table, concretely is applied to medical experimental animal dissection device of different volume animal fixed, including base station, the middle position of base station is seted up with the notched, the notched is fixed with the support frame in, the base station top is seted up with four oblique groove of setting of inclination and with the parallel chute of oblique groove, the chute is installed with the sliding block of sliding in, the top of sliding block is inserted with the location bolt of the inner wall of chute bottom resistance and touch of screw joint, one side fixed with the clamping piece of sliding block top end, the utility model discloses through four oblique groove can correspond with the four limbs of animal, then lift the elastic resistance piece compression to the counterplate to the upper, simultaneously promote the sliding block to slide along the chute until moving to the joint of animal four limbs, release the counterplate again and utilize the counterforce of elastic resistance piece to the joint of animal and carry out the clamping positioning work, realize the fixed purpose to the animal of different volume.

Description

Technical Field

[0001] This utility model relates to the field of dissection table technology, specifically to a medical experimental animal dissection device for fixing animals of different sizes. Background Technology

[0002] Animal medicine is based on biology and studies the occurrence and development of animal diseases. Based on this, it diagnoses and prevents diseases. During the course of study, students need to strengthen their understanding of the theory through a large number of dissection experiments in order to ensure that they can eventually master the methods of treating various animal diseases. A dissection table is required when dissecting animals.

[0003] The size of the existing dissection table is fixed and cannot be adjusted according to the size of the animal. Animals of different sizes have different forelimb and hindlimb lengths, which makes it difficult to effectively fix the animal's limbs on the dissection table and affects the dissection work. Utility Model Content

[0004] The purpose of this invention is to provide a medical experimental animal dissection device for fixing animals of different sizes, so as to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: a medical experimental animal dissection device for fixing animals of different sizes, including a base, a slot is opened in the middle of the base, a support frame is fixed in the slot, four inclined grooves and a sliding groove parallel to the inclined grooves are opened on the top of the base, a slider is slidably installed in the sliding groove, a positioning bolt is threaded into the top of the slider and abuts against the inner wall of the bottom of the sliding groove, a clamping member is fixed to one side of the top of the slider, the clamping member is fixed to a side block on the slider, a pressing plate is provided on one side of the top of the side block, and a vertical elastic pressing member is connected between one side of the pressing plate and the side block.

[0006] The effect achieved by the above components is as follows: the four inclined slots correspond to the animal's limbs, and then the clamping plate is lifted upward to compress the elastic clamping element. At the same time, the slider is pushed to slide along the slot until it moves to the joint of the animal's limb. Then the clamping plate is released and the reaction force of the elastic clamping element is used to clamp and position the animal's joint, so as to fix animals of different sizes and facilitate dissection.

[0007] Preferably, the bottom of the abutment plate is fixed with an anti-slip pad, and the bottom of the anti-slip pad is provided with an anti-slip groove.

[0008] The effect achieved by the above components is that the anti-slip pads can prevent the clamping plate from squeezing and damaging the animal's limbs during clamping operations.

[0009] Preferably, the elastic abutment includes a guide groove formed on the side block, a guide post fixed on the guide groove, a guide block fixedly connected to the abutment plate at the bottom end of the guide post, and a spring abutting against the top of the guide block at the top end of the guide post.

[0010] The aforementioned components achieve the following effect: the guide groove and guide post work together with the guide block to guide the clamping plate, and the spring reaction force is used for clamping.

[0011] Preferably, a side opening is provided on one side of the base, and a collecting component located at the bottom of the slot is slidably inserted into the side opening.

[0012] The aforementioned components achieve the following effect: the collection device enables the collection of animal body fluids flowing out of the dissection chamber.

[0013] Preferably, the collecting component includes a collecting plate that slides into the side opening, the top of the collecting plate having a liquid accumulation groove, and a handle strip fixed to the outside of the collecting plate.

[0014] The aforementioned components achieve the following effects: body fluids can be collected through the collection tank on the collection plate, and the handle allows the user to easily pull it out from the bottom of the base.

[0015] This invention provides an improved medical laboratory animal dissection device for fixing animals of different sizes, which has the following improvements and advantages compared with the prior art:

[0016] This invention uses four inclined grooves to correspond to the animal's limbs. Then, the clamping plate is lifted upward to compress the elastic clamping member, while the slider is pushed to slide along the groove until it reaches the joint of the animal's limb. Then, the clamping plate is released and the reaction force of the elastic clamping member is used to clamp and position the animal's joint, so as to fix animals of different sizes and facilitate dissection. Attached Figure Description

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the assembly structure of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the clamping component in this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Base; 2. Groove; 3. Support frame; 4. Inclined groove; 5. Slide groove; 6. Slider; 7. Positioning bolt; 8. Clamping component; 81. Side block; 82. Anchor plate; 83. Anti-slip pad; 9. Elastic anchoring component; 91. Guide groove; 92. Guide post; 93. Spring; 94. Guide block; 10. Collector; 101. Collecting plate; 102. Liquid collection tank; 103. Handle bar. Detailed Implementation

[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] This invention provides an improved medical experimental animal dissection device for fixing animals of different sizes. The technical solution of this invention is as follows:

[0025] In embodiments of this utility model, such as Figures 1-3 As shown, a medical experimental animal dissection device for fixing animals of different sizes includes a base 1, a slot 2 in the middle of the base 1, a support frame 3 fixed in the slot 2, four inclined slots 4 and a sliding groove 5 parallel to the inclined slots 4 on the top of the base 1, a slider 6 slidably installed in the sliding groove 5, a positioning bolt 7 threaded into the top of the slider 6 and abutting against the inner wall of the bottom of the sliding groove 5, a clamping member 8 fixed to one side of the top of the slider 6, the clamping member 8 fixed to a side block 81 on the slider 6, a pressing plate 82 provided on one side of the top of the side block 81, and a vertical connection between one side of the pressing plate 82 and the side block 81. The elastic clamping member 9, through four inclined grooves 4, can correspond to the animal's limbs. Then, the clamping plate 82 is lifted upward to compress the elastic clamping member 9, while pushing the slider 6 to slide along the groove 5 until it moves to the joint of the animal's limb. Then the clamping plate 82 is released, and the reaction force of the elastic clamping member 9 is used to clamp and position the animal's joint, so as to fix animals of different sizes and facilitate dissection. The bottom of the clamping plate 82 is fixed with an anti-slip pad 83, and the bottom of the anti-slip pad 83 has an anti-slip groove. The anti-slip pad 83 can prevent the clamping plate 82 from squeezing and damaging the animal's limbs during clamping.

[0026] In an embodiment of this utility model, the elastic clamping member 9 includes a guide groove 91 formed on the side block 81, a guide post 92 fixed on the guide groove 91, a guide block 94 fixedly connected to the clamping plate 82 sleeved at the bottom end of the guide post 92, and a spring 93 that abuts against the top of the guide block 94 sleeved at the top end of the guide post 92. The guide groove 91 and the guide post 92 can cooperate with the guide block 94 to guide the clamping plate 82, and then the spring 93 can be used for clamping by the reaction force.

[0027] In an embodiment of this utility model, a side opening is provided on one side of the base 1, and a collection component 10 located at the bottom of the slot 2 is slidably inserted into the side opening. The collection component 10 includes a collection plate 101 slidably inserted into the side opening. A liquid accumulation groove 102 is provided on the top of the collection plate 101, and a handle 103 is fixed on the outside of the collection plate 101. Body fluid can be collected through the liquid accumulation groove 102 on the collection plate 101, and the handle 103 makes it easy for the user to pull it out from the bottom of the base 1.

[0028] The working principle of the medical experimental animal dissection device for fixing animals of different sizes provided by this utility model is as follows: The four inclined grooves 4 correspond to the limbs of the animal. Then, the clamping plate 82 is lifted upward to compress the elastic clamping member 9. The guide groove 91 and the guide post 92 can cooperate with the guide block 94 to guide the clamping plate 82. At the same time, the slider 6 is pushed to slide along the slide groove 5 until it moves to the joint of the animal's limb. Then, the clamping plate 82 is released and the reaction force of the spring 93 is used to clamp and position the joint of the animal, so as to fix animals of different sizes and then carry out the dissection. The fluid collection groove 102 on the collection plate 101 can collect body fluid. The handle 103 can make it easy for the user to pull it out from the bottom of the base 1 for drainage.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical experimental animal dissection apparatus applied to animals of different volumes fixed, comprising a base (1), characterized in that: A slot (2) is provided in the middle of the base (1). A support frame (3) is fixed in the slot (2). Four inclined slots (4) and a sliding groove (5) parallel to the inclined slots (4) are provided on the top of the base (1). A slider (6) is slidably installed in the sliding groove (5). A positioning bolt (7) that abuts against the inner wall of the bottom of the sliding groove (5) is threaded into the top of the slider (6). A clamping member (8) is fixed on one side of the top of the slider (6). The clamping member (8) is fixed to a side block (81) on the slider (6). A pressing plate (82) is provided on one side of the top of the side block (81). A vertical elastic pressing member (9) is connected between one side of the pressing plate (82) and the side block (81).

2. The medical experimental animal dissection device for fixing animals of different sizes according to claim 1, characterized in that: The bottom of the abutment plate (82) is fixed with an anti-slip pad (83), and the bottom of the anti-slip pad (83) is provided with an anti-slip groove.

3. The medical experimental animal dissection device for fixing animals of different sizes according to claim 1, characterized in that: The elastic abutment (9) includes a guide groove (91) formed on the side block (81), a guide post (92) fixed on the guide groove (91), a guide block (94) fixedly connected to the abutment plate (82) is sleeved at the bottom end of the guide post (92), and a spring (93) abutting against the top of the guide block (94) is sleeved at the top end of the guide post (92).

4. The medical experimental animal dissection device for fixing animals of different volumes according to claim 1, characterized in that: The base (1) has a side opening on one side, and a collection piece (10) located at the bottom of the slot (2) is slidably inserted into the side opening.

5. The medical experimental animal dissection device for fixing animals of different sizes according to claim 4, characterized in that: The collecting component (10) includes a collecting plate (101) that slides into the side opening. A liquid accumulation groove (102) is provided on the top of the collecting plate (101), and a handle (103) is fixed on the outside of the collecting plate (101).

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