Homogenizing device for medical examination

Abstract

The invention discloses a medical examination homogenating device, and belongs to the technical field of medical examination, the medical examination homogenating device comprises a bottom plate, the bottom plate is provided with a chute I, the bottom plate is fixedly connected with a support frame, the support frame is rotatably connected with a homogenating barrel, one side of the support frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a disc, and the output end of the disc is fixedly connected with a motor. A fixed block is eccentrically and fixedly connected to the disc, a guide block is slidably connected to the first sliding groove, a round rod is fixedly connected to one side of the guide block, and a wedge-shaped ring is fixedly connected to one end of the round rod. The driving device drives the homogenizing barrel to shake back and forth on the supporting frame, so that raw materials can be more fully mixed with a dissolving solution in the homogenizing barrel, the homogenizing effect is improved, and the reciprocating shaking action is beneficial to breaking aggregates in the raw materials, so that the aggregates are more uniformly dispersed in the dissolving solution.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical testing, and specifically relates to a homogenizing device for medical testing. Background Art

[0002] In the field of medical testing, the homogenization treatment of samples is one of the key steps to ensure the accuracy and reliability of test results. As the core equipment for realizing sample homogenization, the homogenizing device has received extensive attention and research in recent years.

[0003] When conducting traditional medical testing homogenization, manual stirring is mostly used, resulting in poor sample treatment effects due to insufficient stirring force or uneven stirring, which affects subsequent test data. Summary of the Invention

[0004] The purpose of the present invention is to provide a homogenizing device for medical testing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A homogenizing device for medical testing, including a bottom plate. A first chute is provided on the bottom plate. A support frame is fixedly connected to the bottom plate. A homogenizing barrel is rotatably connected to the support frame. A motor is fixedly connected to one side of the support frame. The output end of the motor is fixedly connected to a disc. A fixed block is eccentrically fixedly connected to the disc. A guide block is slidably connected to the first chute. A round rod is fixedly connected to one side of the guide block. A wedge-shaped ring is fixedly connected to one end of the round rod. The fixed block is slidably connected within the wedge-shaped ring. A support rod is fixedly connected to the bottom of the homogenizing barrel. A roller is rotatably connected to the lower end of the support rod. The roller is in contact with the guide block.

[0006] As a further preferred embodiment of this technical solution: A limiting groove is provided inside the homogenizing barrel. A rotating shaft is rotatably connected to one side of the homogenizing barrel. A bolt is threadedly connected to the rotating shaft. One end of the bolt is in contact with the homogenizing barrel. A scraper is fixedly connected to one end of the rotating shaft. The scraper is in contact with the inner wall of the homogenizing barrel. A slider is fixedly connected to the scraper. The slider is slidably connected to the limiting groove.

[0007] As a further preferred embodiment of this technical solution: A feed tube is provided at the upper end of the homogenizing barrel. A fixed frame is fixedly connected to one side of the feed tube. A second chute is provided on the fixed frame. A baffle is slidably connected to the feed tube. The baffle is slidably connected to the second chute. A slide bar is fixedly connected to one side of the baffle. The slide bar is slidably connected to the fixed frame. A spring is fixedly connected to the fixed frame. One end of the spring is fixedly connected to one side of the baffle.

[0008] As a further preferred embodiment of this technical solution: A discharge pipe is provided on one side of the homogenizing barrel. A valve is provided on the discharge pipe.

[0009] As a further preference of this technical solution: There are two groups of the support rods, and the support rods are respectively arranged on both sides of the bottom of the homogenizing barrel;

[0010] As a further preference of this technical solution: The feeding tube penetrates through the homogenizing barrel, and the baffle penetrates through the feeding tube;

[0011] As a further preference of this technical solution: The guiding block is trapezoidal in shape, and the scraping plate is U-shaped in shape;

[0012] As a further preference of this technical solution: The rotating shaft penetrates through the homogenizing barrel, and the discharge pipe penetrates through the homogenizing barrel;

[0013] As a further preference of this technical solution: The output end of the motor penetrates through the support frame;

[0014] As a further preference of this technical solution: The fixing frame is U-shaped in shape.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. In the present invention, by driving the disc and the fixing block by the motor, further driving the wedge-shaped ring and the round rod to reciprocate, thereby driving the homogenizing barrel to reciprocate and shake on the support frame, so that the raw materials can be more fully mixed with the dissolving liquid in the homogenizing barrel, improving the homogenizing effect. The reciprocating shaking action helps to break the aggregates in the raw materials and make them more evenly dispersed in the dissolving liquid.

[0017] 2. In the present invention, through the slide bar and baffle structure, simply pulling the slide bar can open the feeding tube, facilitating the feeding of raw materials into the homogenizing barrel. After releasing the slide bar, the spring rebounds to reset the baffle to close the feeding tube, effectively preventing the raw materials from overflowing from the feeding tube during the subsequent homogenizing process. This not only simplifies the operation process but also enhances the sealing performance of the device, ensuring the smooth progress of the homogenizing process, while avoiding waste of raw materials and environmental pollution.

[0018] 3. In the present invention, after the homogenizing is completed, by tilting the homogenizing barrel and opening the valve, the raw materials are smoothly discharged into the collection container. In addition, by turning the bolt and the rotating shaft, driving the scraping plate to reciprocally scrape on the inner wall of the homogenizing barrel, the residual raw materials are concentrated at the bottom of the barrel, and further discharged through the discharge pipe in cooperation with the inclined setting of the homogenizing barrel. This not only facilitates the subsequent collection and treatment of the raw materials but also, through the scraping action of the scraping plate, ensures that the raw materials are discharged more cleanly, significantly reducing waste of raw materials and improving resource utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a medical test homogenizing device of the present invention Figure 1 ;

[0020] Figure 2 Structural schematic of a homogenizing device for medical examination according to the present invention Figure 2 ;

[0021] Figure 3 Structural schematic of a homogenizing device for medical examination according to the present invention Figure 3 ;

[0022] Figure 4 Cross-section of a homogenizing device for medical examination according to the present invention Figure 1 ;

[0023] Figure 5 Cross-section of a homogenizing device for medical examination according to the present invention Figure 2 ;

[0024] Figure 6 is Figure 5 The enlarged view of part A in

[0025] Legend: 1. Bottom plate; 2. First chute; 3. Support frame; 4. Homogenizing barrel; 5. Motor; 6. Disc; 7. Fixed block; 8. Wedge ring; 9. Round rod; 10. Guide block; 11. Support rod; 12. Roller; 13. Rotating shaft; 14. Bolt; 15. Scraper; 16. Slide block; 17. Limit groove; 18. Feed tube; 19. Fixed frame; 20. Second chute; 21. Baffle; 22. Slide bar; 23. Spring; 24. Discharge pipe; 25. Valve Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention

[0027] Embodiment

[0028] Please refer to Figures 1 - 6As shown in the figure, the present invention provides a technical solution: a medical testing homogenizing device, including a bottom plate 1, on which a first chute 2 is provided. A support frame 3 is fixedly connected to the bottom plate 1. A homogenizing barrel 4 is rotatably connected to the support frame 3. A motor 5 is fixedly connected to one side of the support frame 3. The output end of the motor 5 is fixedly connected to a disc 6. An eccentric fixed block 7 is fixedly connected to the disc 6. A guide block 10 is slidably connected to the first chute 2. A round rod 9 is fixedly connected to one side of the guide block 10. One end of the round rod 9 is fixedly connected to a wedge-shaped ring 8. The fixed block 7 is slidably connected within the wedge-shaped ring 8. A support rod 11 is fixedly connected to the bottom of the homogenizing barrel 4. The lower end of the support rod 11 is rotatably connected to a roller 12. The roller 12 is in contact with the guide block 10. By driving the disc 6 and the fixed block 7 by the motor 5, the wedge-shaped ring 8 and the round rod 9 are further driven to reciprocate, thereby driving the homogenizing barrel 4 to reciprocate and shake on the support frame 3, enabling the raw materials to be more fully mixed with the dissolving solution in the homogenizing barrel 4, improving the homogenizing effect. The reciprocating shaking action helps to break the aggregates in the raw materials and make them more evenly dispersed in the dissolving solution;

[0029] In this embodiment, specifically: a limiting groove 17 is provided inside the homogenizing barrel 4. A rotating shaft 13 is rotatably connected to one side of the homogenizing barrel 4. A bolt 14 is threadedly connected to the rotating shaft 13. One end of the bolt 14 is in contact with the homogenizing barrel 4. One end of the rotating shaft 13 is fixedly connected to a scraper 15. The scraper 15 is in contact with the inner wall of the homogenizing barrel 4. A slider 16 is fixedly connected to the scraper 15. The slider 16 is slidably connected to the limiting groove 17. After homogenization is completed, by tilting the homogenizing barrel 4 and opening the valve 25, the raw materials are smoothly discharged into the collection container. In addition, by turning the bolt 14 and the rotating shaft 13, the scraper 15 is driven to reciprocally scrape the inner wall of the homogenizing barrel 4, concentrating the residual raw materials at the bottom of the barrel, and further cooperating with the inclined setting of the homogenizing barrel 4 to be discharged through the discharge pipe 24. This not only facilitates the subsequent collection and treatment of the raw materials, but also ensures that the raw materials are discharged more cleanly through the scraping action of the scraper 15, significantly reducing the waste of raw materials and improving the resource utilization efficiency;

[0030] In this embodiment, specifically: a feed cylinder 18 is provided at the upper end of the homogenizing barrel 4. A fixing frame 19 is fixedly connected to one side of the feed cylinder 18. A second chute 20 is provided on the fixing frame 19. A baffle 21 is slidably connected to the feed cylinder 18. The baffle 21 is slidably connected to the second chute 20. A slide bar 22 is fixedly connected to one side of the baffle 21. The slide bar 22 is slidably connected to the fixing frame 19. A spring 23 is fixedly connected to the fixing frame 19. One end of the spring 23 is fixedly connected to one side of the baffle 21. Through the structure of the slide bar 22 and the baffle 21, the feed cylinder 18 can be opened simply by pulling the slide bar 22, which is convenient for putting raw materials into the homogenizing barrel 4. After releasing the slide bar 22, the spring 23 rebounds to reset the baffle 21 to close the feed cylinder 18, effectively preventing the raw materials from overflowing from the feed cylinder 18 during the subsequent homogenizing process. This not only simplifies the operation process but also enhances the sealing performance of the device, ensures the smooth progress of the homogenizing process, and at the same time avoids the waste of raw materials and environmental pollution;

[0031] In this embodiment, specifically: a discharge pipe 24 is provided on one side of the homogenizing barrel 4. A valve 25 is provided on the discharge pipe 24;

[0032] In this embodiment, specifically: there are two groups of support rods 11, and the support rods 11 are respectively arranged on both sides of the bottom of the homogenizing barrel 4;

[0033] In this embodiment, specifically: the feed cylinder 18 penetrates through the homogenizing barrel 4, and the baffle 21 penetrates through the feed cylinder 18;

[0034] In this embodiment, specifically: the shape of the guide block 10 is trapezoidal, and the shape of the scraper 15 is U-shaped;

[0035] In this embodiment, specifically: the rotating shaft 13 penetrates through the homogenizing barrel 4, and the discharge pipe 24 penetrates through the homogenizing barrel 4;

[0036] In this embodiment, specifically: the output end of the motor 5 penetrates through the support frame 3;

[0037] In this embodiment, specifically: the shape of the fixing frame 19 is U-shaped.

[0038] Working principle or structural principle: When in use, first pull the sliding rod 22 to slide on the fixed frame 19 to one side. The sliding rod 22 drives the baffle 21 to slide to one side on the feeding cylinder 18 and the second chute 20 and compresses the spring 23. When the baffle 21 moves to a certain position to open the feeding cylinder 18, put the test raw material into the homogenizing barrel 4 through the feeding cylinder 18. Then release the sliding rod 22, and the baffle 21 is reset on the feeding cylinder 18 by the rebounding effect of the spring 23 to close the feeding cylinder 18. This not only facilitates the user to put raw materials into the homogenizing barrel 4, but also prevents the raw materials from overflowing from the feeding cylinder 18 during the subsequent homogenization of the homogenizing barrel 4. Then start the motor 5. The motor 5 drives the disc 6 to rotate, and the disc 6 drives the fixed block 7 to rotate. The fixed block 7 is eccentrically connected to the disc 6 to drive the wedge ring 8 to reciprocate. The wedge ring 8 drives the round rod 9 to reciprocate, and the round rod 9 drives the guide block 10 to reciprocate on the first chute 2. Through the trapezoidal setting of the guide block 10 and the rotation of the roller 12, the homogenizing barrel 4 on the support rod 11 reciprocates and shakes on the support frame 3. Thus, through the reciprocating shaking of the homogenizing barrel 4, the raw materials can be more fully mixed with the dissolving liquid in the barrel, thereby improving the homogenization effect. After the raw materials are homogenized, turn off the motor 5. At this time, the homogenizing barrel 4 is in an inclined state. Then open the valve 25, and the raw materials in the homogenizing barrel 4 are discharged into the collecting container through the inclination of the homogenizing barrel 4 by the discharge pipe 24. Then turn the bolt 14. The bolt 14 moves to one side through the threaded connection on the rotating shaft 13. After one end of the bolt 14 is separated from the contact with the homogenizing barrel 4, turn the rotating shaft 13 to rotate on the homogenizing barrel 4. The rotating shaft 13 drives the scraper 15 to rotate, and the slider 16 drives the slider 16 to slide on the limiting groove 17. Through the reciprocating rotation of the scraper 15, the scraper 15 reciprocally scrapes the inner wall of the homogenizing barrel 4. Thus, the raw materials remaining on the inner wall of the homogenizing barrel 4 are concentrated at the bottom of the homogenizing barrel 4 and are discharged by the discharge pipe 24 in cooperation with the inclined setting of the homogenizing barrel 4. This not only facilitates the subsequent discharge of the raw materials, but also makes the raw materials discharged more cleanly through the scraping of the scraper 15, reducing the waste of raw materials.

[0039] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A homogenizing device for medical tests, comprising a bottom plate (1), characterized in that: A chute one (2) is provided on the bottom plate (1). A support frame (3) is fixedly connected to the bottom plate (1). A homogenizing barrel (4) is rotatably connected to the support frame (3). A motor (5) is fixedly connected to one side of the support frame (3). The output end of the motor (5) is fixedly connected to a disc (6). A fixed block (7) is eccentrically fixedly connected to the disc (6). A guide block (10) is slidably connected to the chute one (2). A round rod (9) is fixedly connected to one side of the guide block (10). A wedge-shaped ring (8) is fixedly connected to one end of the round rod (9). The fixed block (7) is slidably connected within the wedge-shaped ring (8). A support rod (11) is fixedly connected to the bottom of the homogenizing barrel (4). A roller (12) is rotatably connected to the lower end of the support rod (11). The roller (12) is in contact with the guide block (10).

2. The homogenizing device for medical examination according to claim 1, wherein: A limiting groove (17) is provided within the homogenizing barrel (4). A rotating shaft (13) is rotatably connected to one side of the homogenizing barrel (4). A bolt (14) is threadedly connected to the rotating shaft (13). One end of the bolt (14) is in contact with the homogenizing barrel (4). A scraping plate (15) is fixedly connected to one end of the rotating shaft (13). The scraping plate (15) is in contact with the inner wall of the homogenizing barrel (4). A slider (16) is fixedly connected to the scraping plate (15). The slider (16) is slidably connected to the limiting groove (17).

3. The homogenizing device for medical examination according to claim 2, characterized in that: A feeding tube (18) is provided at the upper end of the homogenizing barrel (4). A fixing frame (19) is fixedly connected to one side of the feeding tube (18). A chute two (20) is provided on the fixing frame (19). A baffle (21) is slidably connected to the feeding tube (18). The baffle (21) is slidably connected to the chute two (20). A sliding rod (22) is fixedly connected to one side of the baffle (21). The sliding rod (22) is slidably connected to the fixing frame (19). A spring (23) is fixedly connected to the fixing frame (19). One end of the spring (23) is fixedly connected to one side of the baffle (21).

4. The homogenizing device for medical examination according to claim 3, characterized in that: A discharge pipe (24) is provided on one side of the homogenizing barrel (4). A valve (25) is provided on the discharge pipe (24).

5. A homogenizing device for medical examination according to claim 4, characterized in that: There are two groups of the support rods (11), and the support rods (11) are respectively arranged on both sides of the bottom of the homogenizing barrel (4).

6. The homogenizing device for medical examination according to claim 5, characterized in that: The feeding tube (18) penetrates through the homogenizing barrel (4), and the baffle (21) penetrates through the feeding tube (18).

7. The homogenizing device for medical examination according to claim 6, wherein: The shape of the guide block (10) is trapezoidal, and the shape of the scraping plate (15) is U-shaped.

8. The homogenizing device for medical examination according to claim 7, wherein: The rotating shaft (13) penetrates through the homogenizing barrel (4), and the discharge pipe (24) penetrates through the homogenizing barrel (4).

9. The homogenizing device for medical examination according to claim 8, characterized in that: The output end of the motor (5) penetrates through the support frame (3).

10. A homogenizing device for medical examination according to claim 9, characterized in that: The shape of the fixing frame (19) is U-shaped.

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