Biological safety collection device for specimens

Abstract

The invention provides a specimen biological safety collection device which comprises a box body, a measuring ruler plate fixedly connected to the upper surface of the box body, a refrigeration cavity formed in the box body, a ring-shaped magnet fixedly connected to the front face of the box body, a bracket fixedly connected to the inner wall of the box body, and a drawing box slidably connected to the upper surface of the bracket. The outer surface of the drawing box is slidably connected with the first handle, the inner wall of the drawing box is fixedly connected with a T-shaped plate, and a clamping mechanism is arranged in the drawing box. Compared with the prior art, the glass slide and the split charging tube can be stably fixed and effectively prevented from sliding, colliding or stacking in the box body, so that the risk that the glass slide and the split charging tube are broken, broken or scratched is greatly reduced, the experiment result is guaranteed, and meanwhile the surrounding environment and the health of personnel are guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a specimen biosafety collection device. Background Art

[0002] With the deepening of medical research and the development of clinical diagnostic technology, the collection and processing of biological specimens are playing an increasingly important role in disease diagnosis, prevention and control, and scientific research. However, the biosafety risks after the collection of biological specimens are becoming increasingly prominent. How to ensure the safe storage of specimens after collection has become an urgent problem to be solved.

[0003] According to the patent application number 202321432472.5, a portable biological sample collection device is disclosed, including a box body and a box cover buckled on the box body; the collection device also includes: a vertical and horizontal ruler printed on the bottom of the box cover; a pressure block, which is fixedly installed on the top of the box cover; a belt groove opened on the corresponding pressure block; and a storage component, which includes a slot opened at the bottom of the inner wall of the box body, an insert plate erected in the box body through the slot, a refrigeration chamber and a garbage holding chamber divided by the insert plate, two groups of pads fixedly installed at the front and rear of the inner wall of the box body, and a biological sample supporting cover and a support plate placed on the pads.

[0004] The above technical solution solves the problem that the current biological sample collection device only provides storage function, and the sampling slide and the outer baffle are embedded in each other to place biological samples, resulting in limited storage capacity and inability to adapt to the placement requirements of different styles of biological sample collection specimens. When collecting biological samples outdoors, it is also impossible to provide an operating platform for collectors to dissect, measure and photograph biological samples, resulting in poor use effect. However, the sub-packaging tubes in the pallet of the above technical solution are usually thin and fragile. Since the sub-packaging tubes are not fixed, when the box body moves or is subjected to external impact, the sub-packaging tubes are easy to slide, collide, or even stack on each other inside the box body, which will cause the sub-packaging tubes to rupture, resulting in sample leakage and sub-packaging tube rupture, thereby causing sample contamination or cross-contamination, which in turn affects the experimental results and poses a potential threat to the environment and personnel health. To this end, we provide a specimen biosafety collection device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to make up for the deficiencies of the prior art and provide a specimen biosafety collection device.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A specimen biosafety collection device comprises a box body, a baffle bar is fixedly connected to the upper surface of the box body, a first handle is fixedly connected to the upper surface of the box body, a measuring scale is fixedly connected to the upper surface of the box body, a refrigeration chamber is installed inside the box body, a ring-shaped magnet is fixedly connected to the front of the box body, a bracket is fixedly connected to the inner wall of the box body, and a drawer is slidably connected to the upper surface of the bracket.

[0008] As a preferred solution of this embodiment, the outer surface of the drawer box is slidably connected to the first handle, and the inner wall of the drawer box is fixedly connected with a T-shaped plate.

[0009] As a preferred solution of this embodiment, a stainless steel plate is fixedly connected to the outer surface of the drawer box, and a fourth handle is fixedly connected to a side of the stainless steel plate away from the drawer box.

[0010] As a preferred solution of this embodiment, a sealing ring is installed inside the stainless steel plate, the outer surface of the sealing ring is sealed and connected to the box body, and the side of the ring-shaped magnet away from the box body is adsorbed to the stainless steel plate.

[0011] As a preferred solution of this embodiment, a clamping mechanism is provided inside the drawer box, and the clamping mechanism includes a base pad, a T-rod and a threaded rod. The base pad and the T-rod are fixedly connected to the inner wall of the drawer box, a placement groove is provided inside the base pad, and a placement place is provided on the upper surface of the base pad.

[0012] As a preferred solution of this embodiment, the outer surface of the T-bar is slidably connected to a slider, the outer surface of the slider is fixedly connected to a cross plate, and the bottom surface of the cross plate is fixedly connected to a cross pad.

[0013] As a preferred solution of this embodiment, the bottom surface of the cross pad is in contact with the bottom pad, and the upper surface of the cross plate is fixedly connected with a second handle.

[0014] As a preferred solution of this embodiment, a spring is fixedly connected to the upper surface of the slider, and one end of the spring away from the slider is fixedly connected to the T-bar.

[0015] As a preferred solution of this embodiment, the threaded rod is threadedly connected to the inside of the T-shaped plate, one end of the threaded rod is rotatably connected to a clamping plate, and a clamping pad is fixedly connected to a side of the clamping plate away from the threaded rod.

[0016] As a preferred solution of this embodiment, the end of the threaded rod away from the clamping plate is fixedly connected to a third handle, the side of the clamping plate away from the clamping pad is fixedly connected to a sliding rod, and the outer surface of the sliding rod is slidably connected to the T-shaped plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention can stably fix the glass slide and the dispensing tube, effectively preventing the glass slide and the dispensing tube from sliding, colliding or stacking in the box body, thereby greatly reducing the risk of the glass slide and the dispensing tube being broken, broken or scratched, thereby ensuring the experimental results and the surrounding environment and the health of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the present invention;

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the present invention viewed from above;

[0022] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the box body of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the base pad of the present invention.

[0025] As shown in the figure: 1. box body; 2. baffle; 3. first handle; 4. measuring ruler; 5. refrigeration chamber; 6. bracket; 7. drawer; 8. T-shaped plate; 9. clamping mechanism; 901. bottom pad; 902. placement groove; 903. T-bar; 904. slider; 905. spring; 906. cross plate; 907. second handle; 908. cross pad; 909. threaded rod; 910. clamping plate; 911. clamping pad; 912. third handle; 913. slide bar; 914. placement place; 10. stainless steel plate; 11. fourth handle; 12. sealing ring; 13. ring-shaped magnet. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 5As shown, an embodiment of the present invention provides a specimen biosafety collection device, which specifically includes a box body 1, a baffle 2 is fixedly connected to the upper surface of the box body 1, and a first handle 3 is fixedly connected to the upper surface of the box body 1. By holding the first handle 3, the device can be driven to move. A measuring scale plate 4 is fixedly connected to the upper surface of the box body 1, a refrigeration chamber 5 is installed inside the box body 1, a ring-shaped magnet 13 is fixedly connected to the front of the box body 1, and a bracket 6 is fixedly connected to the inner wall of the box body 1. Two brackets 6 are provided, and both are arranged on the inner wall of the box body 1, and are symmetrically arranged. A drawer box 7 is slidably connected to the upper surface of the bracket 6, the outer surface of the drawer box 7 is slidably connected to the first handle 3, the inner wall of the drawer box 7 is fixedly connected to a T-shaped plate 8, a clamping mechanism 9 is arranged inside the drawer box 7, a stainless steel plate 10 is fixedly connected to the outer surface of the drawer box 7, a fourth handle 11 is fixedly connected to the side of the stainless steel plate 10 away from the drawer box 7, a sealing ring 12 is installed inside the stainless steel plate 10, the outer surface of the sealing ring 12 is sealed and connected to the box body 1, and a ring-shaped magnet 13 is adsorbed to the stainless steel plate 10 on a side away from the box body 1.

[0028] In this embodiment, two spare drawers are arranged inside the box body 1, each of which is provided with a threaded rod 909, a clamping pad 911, a third handle 912, and a slide bar 913. One side of each spare drawer is provided with a stainless steel plate 10, a fourth handle 11, and a sealing ring 12. Three ring-shaped magnets 13 are provided, all of which are arranged on the front of the box body 1. The measuring ruler 4 and the baffle 2 are provided to facilitate the dissection, measurement, and photographing of biological samples.

[0029] See also Figure 4 and Figure 5As shown, the clamping mechanism 9 specifically includes a bottom pad 901, a T-bar 903 and a threaded rod 909. The bottom pad 901 and the T-bar 903 are fixedly connected to the inner wall of the drawer box 7. A placement groove 902 is provided inside the bottom pad 901, and a placement place 914 is provided on the upper surface of the bottom pad 901. The outer surface of the T-bar 903 is slidably connected with a slider 904, and the outer surface of the slider 904 is fixedly connected with a cross plate 906. The bottom surface of the cross plate 906 is fixedly connected with a cross pad 908, and the bottom surface of the cross pad 908 contacts the bottom pad 901. The upper surface of the cross plate 906 is fixedly connected with a second handle 907. The upper surface of the slider 904 is fixedly connected with a spring 905, and one end of the spring 905 away from the slider 904 is fixedly connected to the T-bar 903. Among them, the T-bar 903, the slider 904 and the spring 905 are all provided with two, and are all arranged inside the drawer box 7, in a symmetrical state. The threaded rod 909 is threadedly connected to the inside of the T-shaped plate 8, and one end of the threaded rod 909 is rotatably connected to a clamping plate 910, and a clamping pad 911 is fixedly connected to the side of the clamping plate 910 away from the threaded rod 909. A third handle 912 is fixedly connected to one end of the threaded rod 909 away from the clamping plate 910, and a sliding rod 913 is fixedly connected to the side of the clamping plate 910 away from the clamping pad 911, and the outer surface of the sliding rod 913 is slidably connected to the T-shaped plate 8. The placement groove 902 is provided to place dispensing tubes of different sizes.

[0030] Specifically, in this embodiment, a glass slide can be placed on the placement 914, and by twisting the third handle 912, the third handle 912 drives the threaded rod 909 to rotate, and the threaded rod 909 rotates to drive the clamping plate 910, the clamping pad 911, and the slide bar 913 to move toward the biological specimen, so that the biological specimen can be clamped and fixed by the clamping plate 910 and the clamping pad 911. Generally, biological specimens are usually placed in small boxes, so the clamping plate 910 and the clamping pad 911 will not cause damage to the biological specimen.

[0031] Specifically in the present embodiment, by pulling the second handle 907 upward, the second handle 907 simultaneously drives the cross plate 906, the cross pad 908, and the slider 904 to move upward, and the spring 905 will shrink under the pressure, and then the dispensing tube is placed on the placement slot 902, and the glass slide is placed on the placement position 914, and then the cross plate 906 and the cross pad 908 are slowly moved downward, and then the second handle 907 is released, and the elastic force of the spring 905 is used to clamp and fix the dispensing tube on the placement slot 902 and the glass slide on the placement position 914.

[0032] To further optimize this embodiment, the cross pad 908 and the clamping pad 911 are both made of memory foam pads, which have a shape that can closely fit the object, reduce the impact and uneven pressure distribution caused by external forces, and thus effectively protect the dispensing tube, slide, and biological specimen. The base pad 901 is made of latex pads, which have excellent elasticity and cushioning properties and can effectively absorb and disperse external impact forces.

[0033] The specific working principle of the present invention is as follows: when in use, first, the biological specimen is placed between the clamping pad 911 and the drawer box 7, and then the third handle 912 is twisted, the third handle 912 drives the threaded rod 909 to rotate, and the rotation of the threaded rod 909 drives the clamping plate 910, the clamping pad 911, and the sliding bar 913 to move in the direction of the biological specimen, so that the biological specimen can be clamped and fixed by the clamping plate 910 and the clamping pad 911, and then the second handle 907 is pulled upward, the second handle 907 synchronously drives the cross plate 906, the cross pad 908, and the sliding block 904 to move upward, and the spring 905 will shrink under pressure, and then the dispensing tube is placed on the placement slot 902, and the slide glass is placed on the placement position 914, and then the cross plate 906 and the cross pad 908 are slowly moved downward, and then the second handle 907 is released, and the elastic force of the spring 905 is used to clamp and fix the dispensing tube on the placement slot 902 and the slide glass on the placement position 914.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A specimen biosafety collection device, comprising a box body (1), characterized in that: The upper surface of the box body (1) is fixedly connected to a stop bar (2), the upper surface of the box body (1) is fixedly connected to a first handle (3) and a measuring scale plate (4), a refrigeration chamber (5) is installed inside the box body (1), a ring-shaped magnet (13) is fixedly connected to the front of the box body (1), a bracket (6) is fixedly connected to the inner wall of the box body (1), and a drawer (7) is slidably connected to the upper surface of the bracket (6).

2. The specimen biosafety collection device according to claim 1, characterized in that: The outer surface of the drawer box (7) is slidably connected to the first handle (3), and the inner wall of the drawer box (7) is fixedly connected to a T-shaped plate (8).

3. The specimen biosafety collection device according to claim 1, characterized in that: A stainless steel plate (10) is fixedly connected to the outer surface of the drawer box (7), and a fourth handle (11) is fixedly connected to a surface of the stainless steel plate (10) away from the drawer box (7).

4. The specimen biosafety collection device according to claim 3, characterized in that: A sealing ring (12) is installed inside the stainless steel plate (10), and the outer surface of the sealing ring (12) is sealed and connected to the box body (1), and the side of the ring-shaped magnet (13) away from the box body (1) is adsorbed to the stainless steel plate (10).

5. The specimen biosafety collection device according to claim 1, characterized in that: A clamping mechanism (9) is arranged inside the drawer box (7), and the clamping mechanism (9) comprises a base pad (901), a T-shaped rod (903) and a threaded rod (909). The base pad (901) and the T-shaped rod (903) are both fixedly connected to the inner wall of the drawer box (7). A placement groove (902) is provided inside the base pad (901), and a placement position (914) is provided on the upper surface of the base pad (901).

6. The specimen biosafety collection device according to claim 5, characterized in that: The outer surface of the T-bar (903) is slidably connected to a slider (904), and the outer surface of the slider (904) is fixedly connected to a cross plate (906).

7. The specimen biosafety collection device according to claim 6, characterized in that: The bottom surface of the cross plate (906) is fixedly connected to a cross pad (908), the bottom surface of the cross pad (908) is in contact with the bottom pad (901), and the upper surface of the cross plate (906) is fixedly connected to a second handle (907).

8. The specimen biosafety collection device according to claim 6, characterized in that: A spring (905) is fixedly connected to the upper surface of the slider (904), and one end of the spring (905) away from the slider (904) is fixedly connected to the T-bar (903).

9. The specimen biosafety collection device according to claim 5, characterized in that: The threaded rod (909) is threadedly connected to the inside of the T-shaped plate (8); one end of the threaded rod (909) is rotatably connected to a clamping plate (910); and a clamping pad (911) is fixedly connected to a side of the clamping plate (910) away from the threaded rod (909).

10. The specimen biosafety collection device according to claim 9, characterized in that: The end of the threaded rod (909) away from the clamping plate (910) is fixedly connected to a third handle (912), and the side of the clamping plate (910) away from the clamping pad (911) is fixedly connected to a sliding rod (913), and the outer surface of the sliding rod (913) is slidably connected to the T-shaped plate (8).

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