Raw material processing device for detecting viable microvesicle concentration and cell viability

Abstract

The raw material processing device comprises a machine body, a motor is installed in the middle of the upper surface of the bottom end of the machine body, the output end of the motor is fixedly connected with a rotating rod, a placing box is arranged at the top end of the rotating rod, a placing disc is arranged in the placing box, and the rotating rod is fixedly connected with the placing disc. A placing hole is formed in the top surface of the placing disc in a penetrating mode, and first protective pads are arranged on the two sides of the inner wall of the placing hole. According to the test tube placing box, through the use of the first protective pad in the placing hole and the second protective pad in the placing seat, test tubes in the placing box can be protected, and the test tubes are prevented from being directly and rigidly contacted with the placing hole to cause test tube breakage, so that reagents in the test tubes can be protected; the placement box can be protected and is prevented from being in direct rigid contact with the inner wall of the machine body, so that the stability of the test tubes in the placement box in the rotating and vibrating process can be kept, and the use effect of the test tubes can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cell detection, in particular to a raw material processing device for detecting the concentration and viability of living cells. Background Art

[0002] In the process of biological detection and experiments, it is necessary to shake and mix the prepared reagents to make the mixture more uniform and prevent precipitation. For batch reagents, an oscillating mixer is required to mix the raw materials.

[0003] The existing Chinese patent with the publication number CN215939769U discloses an oscillating mixer for cell detection. The above-mentioned prior art solutions have the following defects. Although the above-mentioned technical solutions can improve the oscillation effect and facilitate the drying operation in detection and experiments, in the above-mentioned technical solutions, when shaking the reagent in the test tube, the test tube directly makes rigid contact with the test tube placement hole on the placement plate, lacking a protection mechanism to protect the test tube, which is likely to cause the test tube to break, greatly reducing its use effect. Summary of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a raw material processing device for detecting the concentration and viability of living cells, which has the advantages of being able to protect the test tube, not easily causing the test tube to break, and having a good use effect, thereby solving the problems in the above-mentioned background art.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model adopts the following technical solutions: A raw material processing device for detecting the concentration and viability of living cells, including a machine body. A motor is installed at the middle position of the bottom upper surface of the machine body, and the output end of the motor is fixedly connected to a rotating rod. A placement box is provided at the top end of the rotating rod, and a placement plate is provided inside the placement box. Placement holes are provided through the top surface of the placement plate, and first protective pads are provided on both sides of the inner wall of the placement holes. A placement seat is provided on the bottom upper surface of the placement box, and a second protective pad is provided on the top surface of the placement seat. Sponge pads are provided on both sides inside the machine body, and springs are provided between the sponge pads and the machine body. A box cover is provided above the machine body, and a handle is provided on one side of the top surface of the box cover.

[0008] Preferably, the placement seat is located directly below the placement hole, and the placement seat corresponds to the placement hole one by one.

[0009] Preferably, the first protective pad and the second protective pad are made of rubber material.

[0010] Preferably, one side surface of the sponge pad is provided with inserting rods, and one end of each inserting rod extends into the slots formed on both sides of the inner wall of the machine body.

[0011] Preferably, limiting blocks are arranged on both side surfaces of the rotating rod, and one end of each limiting block extends into the limiting slots formed on the inner wall of the machine body in a circle. A connecting rod is arranged between the limiting blocks and the placing box.

[0012] Preferably, a maintenance plate is arranged on the front surface of the machine body, and the maintenance plate is fixedly connected with the machine body by screws.

[0013] Preferably, legs are arranged on both sides of the bottom surface of the machine body. There are multiple legs in total, and the multiple legs are evenly distributed in pairs on both sides of the bottom surface of the machine body.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a raw material processing device for detecting the concentration of living cells and the survival rate of cells, which has the following beneficial effects:

[0016] (1) In the present utility model, open the box cover, place the centrifuged raw material reagent in a test tube, place the test tube in the placing hole on the placing tray until the bottom of the test tube enters the placing seat, close the box cover, and turn on the motor at the middle position on the upper surface of the bottom end of the machine body. The motor drives the placing box to rotate, and thus the test tubes in the placing box can be rotated and vibrated, so that the raw materials in the test tubes can be vibrated and mixed evenly. Among them, through the use of the first protective pad in the placing hole and the second protective pad in the placing seat, the test tubes in the placing box can be protected to prevent the test tubes from directly contacting the placing hole rigidly and causing the test tubes to break, and thus the reagents in the test tubes can be protected. Among them, through the use of the sponge pad and the spring, the placing box can also be protected to prevent the placing box from directly contacting the inner wall of the machine body rigidly, and thus the stability of the test tubes in the placing box during the rotation and vibration process can be maintained, which is convenient for improving its use effect.

[0017] (2) In the present utility model, through the arrangement of the limiting blocks, limiting slots, connecting rods, inserting rods and slots, among which through the use of the limiting blocks, limiting slots and connecting rods, the placing box can be supported and limited, so as to facilitate maintaining the stability of the placing box during the rotation process, and further the stability of the test tubes in the placing box during the rotation process can be maintained. Among them, through the use of the inserting rods and slots, the sponge pad can be limited, so as to facilitate maintaining the stability of the sponge pad during the movement process, and the placing box can be blocked and limited to prevent the placing box from directly contacting the inner wall of the machine body. Description of the drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of a raw material processing device for detecting viable cell concentration and cell viability proposed by the present invention;

[0020] Figure 2 It is an enlarged view A of the raw material processing device for detecting viable cell concentration and cell viability proposed by the present invention;

[0021] Figure 3 It is a front view of the raw material processing device for detecting viable cell concentration and cell viability proposed by the present invention;

[0022] Figure 4 It is a schematic structural diagram of the placement box of the raw material processing device for detecting viable cell concentration and cell viability proposed by the present invention.

[0023] Legend:

[0024] 1. Body; 2. Lid; 3. Placement box; 4. Placement tray; 5. Placement hole; 6. First protective pad; 7. Handle; 8. Leg; 9. Placement seat; 10. Second protective pad; 11. Limit block; 12. Limit groove; 13. Motor; 14. Connecting rod; 15. Slot; 16. Plug rod; 17. Sponge pad; 18. Spring; 19. Maintenance plate. Specific embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figures 1-4 , a raw material processing device for detecting the concentration and viability of living cells, including a machine body 1. A motor 13 is installed at the middle position of the upper surface of the bottom end of the machine body 1, and a rotating rod is fixedly connected to the output end of the motor 13. A placement box 3 is provided at the top end of the rotating rod, and a placement tray 4 is provided inside the placement box 3. Placement holes 5 penetrate through the top surface of the placement tray 4, and first protective pads 6 are provided on both sides of the inner wall of the placement holes 5. A placement seat 9 is provided on the upper surface of the bottom end of the placement box 3, and a second protective pad 10 is provided on the top surface of the placement seat 9. Sponge pads 17 are provided on both sides inside the machine body 1, and springs 18 are provided between the sponge pads 17 and the machine body 1. A box cover 2 is provided above the machine body 1, and a handle 7 is provided on one side of the top surface of the box cover 2. Among them, open the box cover 2, place the centrifuged raw material reagent in a test tube, place the test tube in the placement holes 5 on the placement tray 4 until the bottom of the test tube enters the placement seat 9, close the box cover 2, and turn on the motor 13 at the middle position of the upper surface of the bottom end of the machine body 1. The motor 13 drives the placement box 3 to rotate, and the test tubes in the placement box 3 can be rotated and vibrated, so that the raw materials in the test tubes can be vibrated and mixed evenly. Among them, through the use of the first protective pads 6 in the placement holes 5 and the second protective pads 10 in the placement seat 9, the test tubes in the placement box 3 can be protected to prevent the test tubes from directly contacting the placement holes 5 rigidly and causing the test tubes to break, so that the reagents in the test tubes can be protected. Among them, through the use of the sponge pads 17 and the springs 18, the placement box 3 can also be protected to prevent the placement box 3 from directly contacting the inner wall of the machine body 1 rigidly, so that the stability of the test tubes in the placement box 3 during rotation and vibration can be maintained, which is convenient for improving its use effect.

[0028] In one embodiment, the placement seat 9 is located directly below the placement hole 5, and the placement seats 9 and the placement holes 5 are in one-to-one correspondence. By using the placement seat 9, the bottom of the test tube can be protected, further improving the protection effect on the test tube.

[0029] In one embodiment, the first protective pad 6 and the second protective pad 10 are made of rubber. By using the first protective pad 6 and the second protective pad 10, the test tubes in the placement box 3 can be protected, preventing the test tubes from coming into rigid contact with the placement holes 5 and causing the test tubes to break, thereby protecting the reagents in the test tubes.

[0030] In one embodiment, one side surface of the sponge pad 17 is provided with insertion rods 16, and one end of the insertion rods 16 extends into the internal slots 15 opened on both sides of the inner wall of the machine body 1. By using the insertion rods 16 and the slots 15, the sponge pad 17 can be limited, thereby facilitating maintaining the stability of the sponge pad 17 during movement, and can block and limit the placement box 3 to prevent the placement box 3 from directly contacting the inner wall of the machine body 1.

[0031] In one embodiment, limiting blocks 11 are provided on both side surfaces of the rotating rod, and one end of the limiting blocks 11 extends into the internal limiting slots 12 opened on the inner wall of the machine body 1 for one week. A connecting rod 14 is provided between the limiting blocks 11 and the placement box 3. By using the limiting blocks 11, the limiting slots 12 and the connecting rod 14, the placement box 3 can be supported and limited, thereby facilitating maintaining the stability of the placement box 3 during rotation, and further maintaining the stability of the test tubes in the placement box 3 during rotation.

[0032] In one embodiment, a maintenance panel 19 is provided on the front surface of the machine body 1, and the maintenance panel 19 is fixedly connected to the machine body 1 by screws. By loosening the screws and removing the maintenance panel 19, the components in the machine body 1 can be maintained and repaired.

[0033] In one embodiment, legs 8 are provided on both sides of the bottom surface of the machine body 1. There are multiple legs 8, and the multiple legs 8 are evenly distributed in pairs on both sides of the bottom surface of the machine body 1. By using the legs 8 to support the machine body 1, it is beneficial to improve the stability of the machine body 1.

[0034] In one embodiment, the control panel control circuit can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in the art. Only its use is involved without modification, so the control method and circuit connection will not be described in detail.

[0035] Working principle:

[0036] During use, open the box cover 2, place the centrifuged raw material reagent in a test tube, and place the test tube in the placement hole 5 on the placement tray 4 until the bottom of the test tube enters the placement seat 9. Then close the box cover 2 and turn on the motor 13 at the middle position on the upper surface of the bottom end of the machine body 1. The motor 13 drives the placement box 3 to rotate, so as to rotate and vibrate the test tubes in the placement box 3, thereby vibrating and mixing the raw materials in the test tubes evenly. Among them, through the use of the first protective pad 6 in the placement hole 5 and the second protective pad 10 in the placement seat 9, the test tubes in the placement box 3 can be protected to prevent the test tubes from coming into rigid contact with the placement hole 5 directly and causing the test tubes to break, so as to protect the reagents in the test tubes. Among them, through the use of the sponge pad 17 and the spring 18, the placement box 3 can also be protected to prevent the placement box 3 from coming into rigid contact with the inner wall of the machine body 1 directly, so as to maintain the stability of the test tubes in the placement box 3 during the rotation and vibration process, which is convenient for improving its use effect. Among them, through the use of the limit block 11, the limit groove 12 and the connecting rod 14, the placement box 3 can be supported and limited, so as to facilitate maintaining the stability of the placement box 3 during the rotation process, and further maintain the stability of the test tubes in the placement box 3 during the rotation process. Among them, through the use of the insertion rod 16 and the slot 15, the sponge pad 17 can be limited, so as to facilitate maintaining the stability of the sponge pad 17 during the movement process, and can block and limit the placement box 3 to prevent the placement box 3 from coming into contact with the inner wall of the machine body 1 directly.

[0037] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An apparatus for treating raw materials for detecting viable cell concentration and cell viability, comprising a body (1), characterized in that, A motor (13) is installed at the middle position of the upper surface of the bottom end of the body (1), and a rotating rod is fixedly connected to the output end of the motor (13). A placement box (3) is provided at the top end of the rotating rod, and a placement tray (4) is arranged inside the placement box (3). Placement holes (5) penetrate through the top surface of the placement tray (4), and first protective pads (6) are arranged on both sides of the inner wall of the placement holes (5). A placement seat (9) is provided on the upper surface of the bottom end of the placement box (3), and a second protective pad (10) is arranged on the top surface of the placement seat (9). Sponge pads (17) are arranged on both sides inside the body (1), and springs (18) are arranged between the sponge pads (17) and the body (1). A box cover (2) is arranged above the body (1), and a handle (7) is arranged on one side of the top surface of the box cover (2).

2. The raw material processing device for detecting viable cell concentration and cell viability according to claim 1, characterized in that, The placement seat (9) is located directly below the placement hole (5), and the placement seat (9) corresponds to the placement hole (5) one by one.

3. The raw material processing device for detecting the concentration of living cells and the viability of cells according to claim 1, wherein The first protective pad (6) and the second protective pad (10) are made of rubber material.

4. The raw material processing device for detecting viable cell concentration and cell viability according to claim 1, wherein One side surface of the sponge pad (17) is provided with a plug rod (16), and one end of the plug rod (16) extends into the inside of a slot (15) opened on both sides of the inner wall of the body (1).

5. The raw material processing device for detecting the concentration of living cells and the viability of cells according to claim 1, wherein Limit blocks (11) are arranged on both side surfaces of the rotating rod, and one end of the limit block (11) extends into the inside of a limit groove (12) opened on the inner wall of the body (1) in a circular shape. A connecting rod (14) is arranged between the limit block (11) and the placement box (3).

6. The raw material processing device for detecting the concentration of living cells and the viability of cells according to claim 1, wherein, An inspection plate (19) is arranged on the front surface of the body (1), and the inspection plate (19) is fixedly connected to the body (1) by screws.

7. The raw material processing device for detecting viable cell concentration and cell viability according to claim 1, characterized in that, Support legs (8) are arranged on both sides of the bottom surface of the body (1). There are multiple support legs (8), and the multiple support legs (8) are evenly distributed in pairs on both sides of the bottom surface of the body (1).

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