Fixed blood sampling device for experimental cat

Abstract

The utility model provides a fixed blood sampling device for an experimental cat, which comprises a base and is characterized in that the base comprises a plurality of supporting rods and telescopic canvas, each supporting rod comprises a fixing sleeve, the fixing sleeves are buckled on the supporting rods, the telescopic canvas comprises a plurality of fixing hole positions and fixing bandages, and the fixing holes are communicated with the fixing bandages. The fixing holes are fixedly connected with the supporting rods through belts extending from the four corners and fixing sleeves, and each fixing hole comprises an elastic rubber ring. The experimental cat blood sampling device has the advantages of being simple, easy to carry and the like, the experimental cat can be prevented from struggling and moving in the blood sampling process, and an operator can conveniently conduct blood sampling and other operation on the experimental cat.

Description

Technical Field

[0001] The utility model relates to the field of blood sampling devices, in particular to a fixed blood sampling device for experimental cats. Background Art

[0002] Laboratory cats are widely used in scientific research, teaching, pharmacology and other fields, especially in pharmaceutical companies and medical device testing. Laboratory cats usually use methods such as blood collection from the inner inferior cephalic vein of the forelimb and the outer small saphenous vein of the hind limb. The existing laboratory animal fixation devices cannot meet the requirements of laboratory cat fixation: laboratory cats usually need to be restrained before blood collection, but laboratory cats are timid and easily startled. If the restraint effect of the laboratory cat is not good, it is easy to scratch the experimenter when struggling, resulting in difficulties in the blood collection process, and it is impossible to ensure that sufficient blood samples are collected, which affects subsequent experimental research. Utility Model Content

[0003] The purpose of the utility model is to overcome the above technical defects and provide a blood sampling device that can fully fix the experimental cat.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A fixed blood sampling device for experimental cats comprises a base, wherein the base comprises a plurality of support rods and a retractable canvas, each support rod comprises a fixing sleeve, the fixing sleeve is buckled on the support rod, the retractable canvas comprises a plurality of fixing holes and a fixing bandage, and is fixedly connected to the support rod through belts extending from four corners and the fixing sleeve, and the fixing holes comprise elastic rubber rings.

[0006] Furthermore, the supporting plate is a telescopic sleeve rod.

[0007] Furthermore, the base and the supporting plate are fixedly connected by screw holes or welding.

[0008] The beneficial effects of the utility model are:

[0009] (1) The outside of the panel is surrounded by a retractable canvas that can accommodate experimental cats of different weights and facilitates angle adjustment;

[0010] (2) The retractable canvas is equipped with fixed holes and fixed bandages, which can better fix the limbs and abdomen of the experimental cat to prevent it from breaking free, making it convenient for operators to draw blood;

[0011] (3) The fixing sleeve connects the fixing plate and the retractable canvas to prevent the device from deforming and thus weakening the fixing effect;

[0012] (4) Simple structure, good fixing effect, low production cost, convenient and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] In the figure: 1-base; 2-support rod; 3-fixing hole; 4-retractable canvas; 5-fixing bandage; 6-fixing sleeve; 7-elastic rubber ring. DETAILED DESCRIPTION

[0016] In order to more thoroughly understand the features and technical contents of the present invention, the implementation of the present invention is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not intended to limit the present invention.

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] A fixed blood sampling device for experimental cats, comprising a base 1, wherein the base 1 comprises a plurality of support rods 2 and a retractable canvas 4, each support rod 2 comprises a fixing sleeve 6, the fixing sleeve 6 is buckled on the support rod 2, the retractable canvas 4 comprises a plurality of fixing holes 3 and a fixing bandage 5, and is fixedly connected to the support rod 2 through straps extending from four corners and the fixing sleeve 6, the fixing hole 3 comprises an elastic rubber ring 7; the elastic rubber ring has a telescopic range of 3-6 cm;

[0019] The support plate 2 is a retractable sleeve rod;

[0020] The base 1 and the support plate 2 are made of stainless steel or iron;

[0021] The base 1 and the supporting plate 2 are fixedly connected by screw holes or welding.

[0022] The supporting plate 2 is a retractable sleeve rod; when the sleeve rod is extended, the horizontal height of the retractable canvas 4 is higher than the experimental cat, the limbs of the experimental cat pass through the fixed holes 3, the retractable canvas 4 supports the torso of the experimental cat, the fixed bandage 5 is close to the waist of the experimental cat, and the four paws of the experimental cat leave the ground, achieving the effect of suspended fixation; when the sleeve rod is retracted, the four paws of the experimental cat pass through the fixed holes 3 to contact the ground, and the fixed bandage 5 is close to the waist of the experimental cat, achieving the effect of grounding and fixing.

[0023] When in use, the experimental cat lies prone on the platform formed by the retractable canvas 4, and the limbs are placed in the four fixing holes 3. The fixing holes 3 are elastic and can adapt to experimental cats of different weights. The trunk of the experimental cat is fixed by the fixing bandage 5; the belts extending from the four corners of the retractable canvas 4 are fixed on the supporting rod 2, and the supporting rod 2 can adjust the height. The limbs of the experimental cat can be grounded or suspended according to the experimental needs, and the experimental cat can even be tilted to meet different experimental needs.

[0024] Here, the specific models of the above-mentioned devices are not limited or described in detail, and the in-depth connection methods of the above-mentioned devices are not described in detail. As common knowledge, technicians in this field can understand it.

[0025] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. A fixed blood sampling device for experimental cats, comprising a base (1), characterized in that: The base (1) comprises a plurality of support rods (2) and a retractable canvas (4), each support rod (2) comprising a fixing sleeve (6), the fixing sleeve (6) being buckled onto the support rod (2), the retractable canvas (4) comprising a plurality of fixing holes (3) and a fixing bandage (5), and being fixedly connected to the support rod (2) via straps extending from four corners and the fixing sleeve (6), and the fixing hole (3) comprising an elastic rubber ring (7).

2. A fixed blood sampling device for experimental cats according to claim 1, characterized in that: The support rod (2) is a telescopic sleeve rod.

3. A fixed blood sampling device for experimental cats according to claim 1, characterized in that: The base (1) and the support rod (2) are fixedly connected via screw holes or welding.

Images