A storage box for biomedical samples

Abstract

The present invention discloses a sample storage box for biomedical use, which includes a box body and a cover body. The box body is partitioned into a left chamber and a right chamber by a first partition. A sample storage rack is installed in the left chamber. Multiple mounting holes are provided in the sample storage rack. A first water outlet is provided below the mounting holes. A funnel-shaped collection tray is provided below the sample storage rack. The funnel-shaped collection tray is connected to a collection bin below. A refrigerator, a temperature detector and a controller are provided on the side of the collection bin. A filter mesh tube that can be taken out and used for placing sample reagent tubes is placed in each mounting hole. Elastic pressing rods are arranged horizontally in the filter mesh tube. A semi-circular clamping bracket is respectively provided below each elastic pressing rod. The right chamber is partitioned into a front chamber and a rear chamber by a second partition. One or more tool placement chambers and a sterilization chamber are provided in the front chamber. A cleaning rack for placing sample reagent tubes is installed in the rear chamber. Multiple cleaning holes are provided in the cleaning rack. The present invention improves the sealing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a sample storage box for biomedical use. Background Art

[0002] A sample storage box for biomedical use is generally a box for holding reagent tubes corresponding to biomedical samples. However, in the existing sample storage boxes for biomedical use, since the samples are partially exposed outside, they are prone to dust contamination, which ultimately affects the subsequent treatment effect. At the same time, once a reagent tube is damaged in the current box, all products need to be taken out and the damaged parts need to be poured out, resulting in inconvenient operation. Moreover, the current sample storage boxes for biomedical use cannot set the temperature or clean the sample storage tank, resulting in the need to separately clean the biomedical sample reagent tubes later, which makes the operation complicated and inconvenient. Summary of the Invention

[0003] The purpose of the present invention is to provide a sample storage box for biomedical use to solve the above-mentioned deficiencies of the prior art.

[0004] To achieve the above object, a sample storage box for biomedical use designed by the present invention includes a box body. A first groove is provided at a position near the opening of the box body, which is annularly distributed outside the box body. A cover body is sleeved in the first groove and is in sealing cooperation with the first groove. A sealing snap ring that cooperates with the first groove is provided inside the cover body. The box body is partitioned into a left chamber and a right chamber by a first partition. A sample storage rack is installed in the left chamber. One or more spaced installation holes are provided in the sample storage rack. A first water outlet is provided below the installation holes. A funnel-shaped collection tray is provided below the sample storage rack. The funnel-shaped collection tray is connected to a collection bin below. A refrigerator, a temperature detector, and a controller for controlling the temperature inside the left chamber are provided on the side of the collection bin. The controller is electrically connected to the refrigerator and the temperature detector. A filter net tube that can be taken out and is used to place sample reagent tubes is placed in each installation hole. Elastic pressure rods are arranged horizontally inside the filter net tube. A semi-circular clamping bracket is respectively provided below the elastic pressure rods. Two relatively arranged semi-circular clamping brackets cooperate to form a clamping opening. The right chamber is partitioned into a front chamber and a rear chamber by a second partition. One or more tool placement chambers and a sterilization chamber are provided in the front chamber. A cleaning rack for placing sample reagent tubes is installed in the rear chamber. One or more spaced cleaning holes are provided in the cleaning rack. A cleaning sleeve is inserted vertically from the bottom in each cleaning hole. One or more brush hairs are provided on the side of the cleaning sleeve. And the lowermost brush hair on the cleaning sleeve is located at half of the height of the cleaning sleeve. A spray head is provided at the upper end of the cleaning sleeve. Each spray head is connected to a main water pipe below through a hose sleeved inside the cleaning sleeve. All the cleaning sleeves are connected to a positioning plate after extending out of the cleaning rack. A lifting cylinder is connected below the positioning plate. A water tank is provided below the lifting cylinder. The water inlet pipe of the water tank extends out of the right chamber. The water tank is connected to the main water pipe through a high-pressure pump. A filter net penetrated by the cleaning sleeve is provided below each cleaning hole. A sewage collection bin communicated with each filter net is provided below the cleaning rack. The sewage collection bin is connected to a sewage collection chamber inside the rear chamber.

[0005] Further, in order to improve the anti-slip effect, a silica gel anti-slip layer is provided inside the semi-circular clamping bracket.

[0006] Further, in order to provide a brush hair group horizontally arranged with one brush hair on each side of the outer side of the cleaning sleeve, and there are a total of groups of brush hair groups.

[0007] Further, a motor is provided below each cleaning sleeve. The hose penetrates the side wall of the cleaning sleeve, and the motor is connected to the cleaning sleeve to drive the cleaning sleeve to rotate.

[0008] Further, a temperature display screen is provided outside the box body.

[0009] Further, in order to improve the sealing effect, cover plates are provided on both the tool placement cavity and the sterilization cavity.

[0010] Further, a handle is provided on the cover plate.

[0011] Further, for the convenience of operation, operation handles are provided on both sides above the cleaning rack.

[0012] Further, a limiting groove is provided in the rear chamber, and the upper part of the cleaning rack is stuck on the limiting groove.

[0013] A sample storage box for biomedical use obtained by the present invention, through the above structural design, can automatically clean the inside of the sample reagent tube, avoid the problem of random movement when the whole is moved after placement. Once the sample reagent tube is damaged, the sample flows out of the filter mesh tube and reaches the lower funnel-shaped collection tray and then flows into the collection bin for temporary storage. Later, it is discharged by opening the opening of the collection bin, avoiding the sample remaining inside the box and causing pollution. Later, by removing the filter mesh tube, the internal debris can be removed, which is convenient for later cleaning. At the same time, the first groove 2 and the sealing clamping ring are provided to achieve the function of alignment and sealing, and a cover body is added to improve the sealing and dust-proof effects and avoid the problem that the sample is exposed to the air and affects the later use effect. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of a sample storage box for biomedical use in Embodiment 1;

[0015] Figure 2 is a front view of the internal structure of a sample storage box for biomedical use in Embodiment 1;

[0016] Figure 3 is a side view of a partial structure of a sample storage box for biomedical use in Embodiment 1;

[0017] Figure 4 is a partial enlarged view at A in Embodiment 1;

[0018] Figure 5 is a top view of the filter mesh tube in Embodiment 1;

[0019] Figure 6 is a schematic structural diagram of the sample reagent tube in Embodiment 1;

[0020] Figure 7 is a partial structural schematic diagram of a sample storage box for biomedical use in Embodiment 2;

[0021] Figure 8 is a schematic structural diagram of a sample storage box for biomedical use in Embodiment 3;

[0022] Figure 9 It is a partial structural side view of a sample storage box for biomedical use in Embodiment 3;

[0023] Figure 10 It is a schematic structural diagram above the sewage collection chamber in Embodiment 3.

[0024] In the attached drawing reference numerals: box body 1, first groove 2, cover body 3, first partition 4, left chamber 5, right chamber 6, sample storage rack 7, mounting hole 8, first water outlet 9, funnel-shaped collection tray 10, cooler 11, collection bin 12, temperature detector 13, controller 14, filter mesh tube 15, elastic pressure rod 16, semi-circular clamping rack 17, clamping opening 18, front chamber 19, rear chamber 20, second partition 21, tool placement chamber 22, sterilization chamber 23, cleaning rack 24, cleaning sleeve 25, brush 26, nozzle 27, hose 28, main water pipe 29, positioning plate 30, water tank 31, lifting cylinder 32, silica gel anti-slip layer 33, motor 34, brush group 35, temperature display screen 37, cover plate 38, handle 39, operation handle 40, limit groove 41, cleaning hole 42, sample reagent tube 43, hook 44, sewage collection bin 45, sewage collection chamber 46, filter mesh 47, sealing clamping ring 48, high-pressure pump 49. Detailed implementation manners

[0025] The invention will be further described below in conjunction with the embodiments.

[0026] Embodiment 1:

[0027] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown in the figure, a sample storage box for biomedical use provided in this embodiment includes a box body 1. A first groove 2 that is circumferentially arranged outside the box body 1 is provided at a position of the box body 1 close to the opening. A cover body 3 that is hermetically fitted with the first groove 2 is sleeved in the first groove 2. A sealing snap ring 48 that is matched with the first groove 2 is provided inside the cover body 3. The box body 1 is partitioned into a left chamber 5 and a right chamber 6 by a first partition 4. A sample storage rack 7 is erected in the left chamber 5. One or more spaced installation holes 8 are provided in the sample storage rack 7. A first water outlet 9 is provided below the installation hole 8. A funnel-shaped collection tray 10 is provided below the sample storage rack 7. The funnel-shaped collection tray 10 is connected to a collection bin 12 below. A cooler 11, a temperature detector 13, and a controller 14 for controlling the temperature inside the left chamber 5 are provided on the side of the collection bin 12. The controller 14 is electrically connected to the cooler 11 and the temperature detector 13. A filter net tube 15 that can be taken out and is used for placing sample reagent tubes is placed in each installation hole 8. Elastic pressure rods 16 that are distributed left and right are provided in the filter net tube 15. A semi-circular clamping bracket 17 is respectively provided below the elastic pressure rods 16. Two semi-circular clamping brackets 17 that are opposite to each other on the left and right cooperate to form a clamping opening 18. The right chamber 6 is partitioned into a front chamber 19 and a rear chamber 20 by a second partition 21. One or more tool placement chambers 22 and a sterilization chamber 23 are provided in the front chamber 19. A cleaning rack 24 for placing sample reagent tubes is erected in the rear chamber 20. One or more spaced cleaning holes 42 are provided in the cleaning rack 24. A cleaning sleeve 25 is inserted through the bottom of each cleaning hole 42. One or more brush bristles 26 are provided on the side of the cleaning sleeve 25. And the lowermost brush bristle 26 on the cleaning sleeve 25 is located at half of the height of the cleaning sleeve 25. A spray head 27 is provided at the upper end of the cleaning sleeve 25. Each spray head 27 is connected to a main water pipe 29 below through a hose 28 that is sleeved inside the cleaning sleeve 25. After all the cleaning sleeves 25 extend out of the cleaning rack 24, they are connected to a positioning plate 30. A lifting cylinder 32 is connected below the positioning plate 30. A water tank 31 is provided below the lifting cylinder 32. The water inlet pipe of the water tank 31 extends out of the right chamber 6. The water tank 31 is connected to the main water pipe 29 through a high-pressure pump 49. A filter net 47 that is penetrated by the cleaning sleeve 25 is provided below each cleaning hole 42. A sewage collection bin 45 that is communicated with each filter net 47 is provided below the cleaning rack 24. The sewage collection bin 45 is connected to a sewage collection chamber 46 inside the rear chamber 20 and the hose 28 is set to be long enough so that when the positioning plate 30 is lifted and lowered, the hose 28 can be stretched to avoid being stuck due to the hose 28 being too short.

[0028] Further, in order to improve the anti-slip effect, a silica gel anti-slip layer 33 is provided inside the semi-circular clamping bracket 17.

[0029] Further, in order to provide a brush 26 on both the left and right sides of the outer side of the cleaning sleeve 25 to form a set of horizontally arranged brush groups 35, and there are a total of 3 sets of brush groups 35.

[0030] As Figure 6 shown, in order to facilitate the removal of the sample reagent tube 43 in the later stage, a hook 44 can be provided at the bottom of the sample reagent tube 43.

[0031] During operation, first, the used empty sample reagent tube 43 is inverted and placed into the cleaning hole 42. At this time, the cleaning sleeve 25 is placed inside the sample reagent tube 43. Then, the lifting cylinder 32 is driven to work for lifting. Using the spray head 27, high-pressure water is sprayed inside the sample reagent tube 43. Then, the sewage flows downward. At the same time, the brush 26 is lifted and lowered to clean the inside of the sample reagent tube 43, which is a process of automatically cleaning the inside of the sample reagent tube 43. The sewage flows into the bottom of the cleaning rack 24 and flows downward through the filter screen 47 at the bottom. The sewage is collected by the sewage collection bin 45 below and then flows into the sewage collection chamber 46. For the sample reagent tube 43 with samples placed inside on the left side, each is placed into each mounting hole 8. Using the adjustment function of the elastic pressure rod 16, it can adapt to the clamping of sample reagent tubes 43 of different sizes, avoiding the problem of random movement when the whole is moved after placement. Once the sample reagent tube 43 is damaged, the sample flows out of the filter screen tube 15 and reaches the lower funnel-shaped collection tray 10 and then flows into the collection bin 12 for temporary storage. Later, it is discharged by opening the opening of the collection bin 12 to avoid the sample remaining inside the box and causing pollution. Later, by removing the filter screen tube 15, the internal debris can be removed, facilitating later cleaning. At the same time, the first groove 2 and the sealing ring 48 are provided to achieve the function of alignment and sealing, and the cover 3 is additionally provided to improve the sealing and dust-proof effects and avoid the problem that the sample is exposed to the air and affects the later use effect.

[0032] Embodiment 2:

[0033] As Figure 7 shown, a sample storage box for biomedical use provided in this embodiment further includes a motor 34 provided below each cleaning sleeve 25. The hose 28 penetrates the side wall of the cleaning sleeve 25, and the motor 34 is connected to the cleaning sleeve 25 to drive the cleaning sleeve 25 to rotate. Further, by setting the motor 34 to drive each cleaning sleeve 25 to rotate, the cleaning effect is ultimately improved.

[0034] Embodiment 3:

[0035] As Figure 8 、 Figure 9 、 Figure 10 shown, a sample storage box for biomedical use provided in this embodiment further includes a temperature display screen 37 provided outside the box body 1.

[0036] Further, in order to improve the sealing effect, cover plates 38 are provided on both the tool placement cavity 22 and the sterilization cavity 23.

[0037] Further, a handle 39 is provided on the cover plate 38.

[0038] Further, for the convenience of operation, operation handles 40 are provided on both sides above the cleaning rack 24, and a limit groove 41 is provided in the rear chamber 20, and the upper part of the cleaning rack 24 is stuck in the limit groove 41.

[0039] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sample storage box for biomedical use, comprising a box body (1), Characterized in that, A first groove (2) is provided at a position of the box body (1) close to the opening and is distributed annularly outside the box body (1). A cover body (3) that is hermetically fitted with the first groove (2) is sleeved in the first groove (2). A sealing snap ring (48) that cooperates with the first groove (2) is provided inside the cover body (3). The box body (1) is partitioned into a left chamber (5) and a right chamber (6) by a first partition plate (4). A sample storage rack (7) is installed in the left chamber (5). One or more spaced installation holes (8) are provided in the sample storage rack (7). A first water outlet (9) is provided below the installation hole (8). A funnel-shaped collection tray (10) is provided below the sample storage rack (7). The funnel-shaped collection tray (10) is connected to a collection bin (12) below. A refrigerator (11), a temperature detector (13), and a controller (14) for controlling the temperature inside the left chamber (5) are provided on the side of the collection bin (12). The controller (14) is electrically connected to the refrigerator (11) and the temperature detector (13). A filter net tube (15) that can be taken out and is used for placing sample reagent tubes is placed in each installation hole (8). Elastic pressure rods (16) are arranged left and right in the filter net tube (15). A semi-circular clamping bracket (17) is respectively provided below each elastic pressure rod (16). Two semi-circular clamping brackets (17) opposite to each other on the left and right cooperate to form a clamping opening (18). The right chamber (6) is partitioned into a front chamber (19) and a rear chamber (20) by a second partition plate (21). One or more tool placement chambers (22) and a sterilization chamber (23) are provided in the front chamber (19). A cleaning rack (24) for placing sample reagent tubes is installed behind the rear chamber (20). One or more spaced cleaning holes (42) are provided in the cleaning rack (24). A cleaning sleeve (25) penetrates from the bottom in each cleaning hole (42). One or more brushes (26) are provided on the side of the cleaning sleeve (25). Moreover, the lowermost brush (26) on the cleaning sleeve (25) is located at the mid-height of the cleaning sleeve (25). A spray head (27) is provided at the upper end of the cleaning sleeve (25). Each spray head (27) is connected to a main water pipe (29) below through a hose (28) sleeved inside the cleaning sleeve (25). After all the cleaning sleeves (25) extend out of the cleaning rack (24), they are connected to a positioning plate (30). A lifting cylinder (32) is connected below the positioning plate (30). A water tank (31) is provided below the lifting cylinder (32). The water inlet pipe of the water tank (31) extends out of the right chamber (6). The water tank (31) is connected to the main water pipe (29) through a high-pressure pump (49). A filter net (47) penetrated by the cleaning sleeve (25) is provided below each cleaning hole (42). A sewage collection bin (45) communicated with each filter net (47) is provided below the cleaning rack (24). The sewage collection bin (45) is connected to a sewage collection chamber (46) inside the rear chamber (20); On both the left and right sides of the outer side of the cleaning sleeve (25), a brush (26) is provided to form a set of horizontally arranged brush groups (35), and there are a total of 3 sets of brush groups (35); Below each cleaning sleeve (25), a motor (34) is provided. The hose (28) penetrates the side wall of the cleaning sleeve (25), and the motor (34) is connected to the cleaning sleeve (25) to drive the cleaning sleeve (25) to rotate.

2. A sample storage box for biomedical use according to claim 1, characterized in that, Inside the semi-circular clamping frame (17), a silica gel anti-slip layer (33) is provided.

3. A sample storage box for biomedical use according to claim 1 or 2, characterized in that, Outside the box body (1), a temperature display screen (37) is provided.

4. A sample storage box for biomedical use according to claim 1 or 2, characterized in that, On both the tool placement cavity (22) and the sterilization cavity (23), a cover plate (38) is provided.

5. A sample storage box for biomedical use according to claim 4, characterized in that, On the cover plate (38), a handle (39) is provided.

6. A sample storage box for biomedical use according to claim 1 or 2, characterized in that, On both sides above the cleaning rack (24), operation handles (40) are provided.

7. A sample storage box for biomedical use according to claim 1 or 2, characterized in that, Inside the rear chamber (20), a limiting groove (41) is provided, and the upper part of the cleaning rack (24) is stuck on the limiting groove (41).

8. A sample storage box for biomedical use according to claim 1, characterized in that, Inside the rear chamber (20), a limiting groove (41) is provided, and the upper part of the cleaning rack (24) is stuck on the limiting groove (41).

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