Blood detection pretreatment device

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses a blood detection pretreatment device which comprises an installation platform, one side of the top of the installation platform is fixedly connected with an installation sleeve frame, the inner bottom wall of the installation sleeve frame is fixedly connected with a driving motor, and the output end of the driving motor is provided with a driving rod; through the arrangement of the mounting sleeve frame, the rotating disc, the inserting hole, a limiting sleeve ring, an elastic rod, an elastic pad and a blood storage tube, when the blood storage device is used, a movable rod drives the rotating disc at the top end to rotate, the rotating disc stably rotates on the inner wall of the mounting sleeve frame, and the blood storage tube is inserted into the top of the rotating disc through the inserting hole; the blood storage tube is conveniently limited and clamped through the limiting lantern ring, and the elastic pad is lapped on the surface of the blood storage tube, so that when the blood storage tube shakes, the elastic pad is conveniently buffered through the elastic rod, the effect of centrifugally layering blood in the blood storage tube is achieved, and the blood storage tube is conveniently protected.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a blood testing pretreatment device. Background Technology

[0002] In traditional blood testing, the pretreatment stage often presents many challenges, such as unstable placement of blood samples, poor shaking effect, and cumbersome pretreatment procedures. These problems can affect the accuracy and efficiency of blood testing. Therefore, blood testing pretreatment devices have emerged to make blood testing more convenient.

[0003] Chinese patent CN211837546U discloses a medical pretreatment device for blood testing, comprising a base plate, a drive motor mounted on the bottom of the base plate, a drive shaft mounted on the output shaft of the drive motor, the top of the drive shaft penetrating the base plate and extending to its exterior, a housing mounted on the top of the drive shaft, a placement rack disposed inside the housing, and a sealing assembly disposed on the top of the housing. This invention, by placing test tubes into placement slots on the placement rack and sealing the housing with the sealing assembly, allows the drive motor to rotate the housing at low speed via the drive shaft, thus agitating the blood in the test tubes and preventing coagulation. Compared to manual agitation, this method is not only time-saving and labor-saving but also reduces the workload of staff. It can simultaneously agitate batches of test tubes, improving work efficiency and providing great convenience to users.

[0004] However, the above technical solution seals the shell with a sealing component and drives the drive motor to rotate the shell at low speed through the drive shaft to shake the blood in the test tube to prevent the blood from clotting. Although the above device can shake the blood in the test tube, the outside of the device can also rotate synchronously, which makes it easy to collide or scratch external objects during the rotation. In addition, the blood storage tube is prone to collision and damage with the turntable during synchronous rotation. Therefore, it needs to be improved by the staff. Utility Model Content

[0005] The purpose of this invention is to provide a blood testing pretreatment device to solve the problems mentioned in the background art.

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

[0007] A blood testing pretreatment device, comprising:

[0008] Installation platform;

[0009] An installation frame is fixedly connected to one side of the top of the installation platform, and a drive motor is fixedly connected to the inner bottom wall of the installation frame.

[0010] A drive rod is installed at the output end of the drive motor. A drive gear is fixedly connected to the front end of the drive rod. A transmission gear is meshed with one side of the surface of the drive gear. A movable rod is fixedly connected to one side of the inner wall of the transmission gear. The bottom end of the movable rod is rotatably connected to the inner bottom wall of the mounting frame. A rotating disk is fixedly connected to the top end of the movable rod. A first bearing ring is fixedly connected to one side of the inner wall of the mounting frame. One side of the inner wall of the first bearing ring is fixedly connected to the surface of the rotating disk. Multiple sets of insertion holes are opened on one side of the top of the rotating disk. Multiple sets of limiting rings are fixedly connected to one side of the inner wall of the rotating disk. One side of the surface of the limiting ring is inserted into the inner wall of the insertion hole. Elastic rods are fixedly connected to all four sides of the upper and lower sides of the limiting ring. An elastic pad is fixedly connected to one end of each elastic rod.

[0011] Preferably, a blood storage tube is inserted into one side of the inner wall of the insertion hole, and one side of the surface of the blood storage tube is inserted into the inner wall of the limiting collar, while one side of the surface of the elastic pad overlaps the surface of the blood storage tube.

[0012] Preferably, a mounting block is fixedly connected to one side of the surface of the mounting frame, a connecting frame is fixedly connected to one side of the top of the mounting block, and a protective box is fixedly connected to one side of the surface of the connecting frame.

[0013] Preferably, a servo motor is fixedly connected to one side of the inner wall of the protective box, a transmission rod is installed at the output end of the servo motor, and both ends of the transmission rod are rotatably connected to the inner wall of the connecting frame, and a cover plate is fixedly connected to the top end of the transmission rod.

[0014] Preferably, a second bearing ring is fixedly connected to one side of the bottom of the cover plate, and a rotating cover is fixedly connected to one side of the bottom of the second bearing ring, with one side of the bottom of the rotating cover overlapping the top of the blood storage tube.

[0015] Preferably, a robotic arm is fixedly connected to one side of the top of the installation platform, a mechanical clamp is fixedly connected to one side of the top of the robotic arm, and a control panel body is fixedly connected to the other side of the top of the installation platform.

[0016] Preferably, a placement plate is fixedly connected to one side of the top of the installation platform, and multiple placement slots are provided on one side of the top of the placement plate.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) By installing a frame, a rotating disk, a plug hole, a limiting collar, a spring rod, an elastic pad, and a blood storage tube, when in use, the movable rod drives the rotating disk at the top to rotate. The rotating disk rotates stably on the inner wall of the frame, and the blood storage tube is plugged into the plug hole at the top of the rotating disk. The limiting collar makes it easy to limit and lock the blood storage tube. The elastic pad is attached to the surface of the blood storage tube, so that when the blood storage tube shakes, the elastic rod can easily buffer the elastic pad, thereby achieving the effect of centrifugation and stratification of the blood in the blood storage tube, and also facilitating the protection of the blood storage tube.

[0019] (2) By setting up a connecting frame, transmission rod, cover plate, second bearing ring and rotating cover, when in use, the transmission rod drives the cover plate at one end to rotate, and the rotating cover overlaps the top of the blood storage tube, so that the blood storage tube is covered and rotated synchronously during the rotation process, thereby preventing the blood storage tube from falling off, and reducing the area of ​​rotation outside the device, thus achieving the effect of covering and protecting the top of the blood storage tube from rotation, and making it convenient for staff to operate. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a perspective view of the cover plate of this utility model;

[0022] Figure 3 This is a perspective view of the drive motor of this utility model;

[0023] Figure 4 This is a perspective view of the limiting collar of this utility model;

[0024] In the diagram: 1. Mounting platform; 2. Mounting frame; 3. Drive motor; 4. Drive rod; 5. Drive gear; 6. Transmission gear; 7. Movable rod; 8. Rotating disk; 9. First bearing ring; 10. Insertion hole; 11. Limiting ring; 12. Elastic rod; 13. Elastic pad; 14. Blood storage tube; 15. Mounting block; 16. Connecting frame; 17. Protective box; 18. Servo motor; 19. Transmission rod; 20. Cover plate; 21. Second bearing ring; 22. Rotating cover; 23. Robotic arm; 24. Mechanical clamp; 25. Control panel body; 26. Placement plate; 27. Placement slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Please see Figures 1 to 4 As shown, a blood testing pretreatment device includes:

[0028] Installation platform 1;

[0029] A mounting frame 2 is fixedly connected to one side of the top of the mounting platform 1, and a drive motor 3 is fixedly connected to the inner bottom wall of the mounting frame 2.

[0030] A drive rod 4 is mounted on the output end of the drive motor 3. A drive gear 5 is fixedly connected to the front end of the drive rod 4. A transmission gear 6 is meshed with one side of the surface of the drive gear 5. A movable rod 7 is fixedly connected to one side of the inner wall of the transmission gear 6. The bottom end of the movable rod 7 is rotatably connected to the inner bottom wall of the mounting frame 2. A rotating disk 8 is fixedly connected to the top end of the movable rod 7. The output end of the drive motor 3 drives the drive rod 4 to rotate. The drive rod 4 drives the drive gear 5 at the front end to rotate. The drive gear 5 drives the transmission gear 6 meshing with it to rotate. The transmission gear 6 drives the movable rod 7 on the inner wall to rotate. The movable rod 7 drives the rotating disk 8 at the top to rotate. A first bearing ring 9 is fixedly connected to one side of the inner wall of the mounting frame 2. One side of the inner wall of the first bearing ring 9 is fixedly connected to the surface of the rotating disk 8. The surface of the rotating disk 8 is connected to the inner wall of the mounting frame 2 through the first bearing ring 9. The rotating disk 8 rotates stably on the inner wall of the mounting frame 2. Multiple sets of insertion holes 10 are opened on one side of the top of the rotating disk 8. Multiple sets of limiting rings 11 are fixedly connected to one side of the inner wall of the rotating disk 8. One side of the surface of the limiting ring 11 is inserted into the inner wall of the insertion hole 10. Elastic rods 12 are fixedly connected to the four sides of the upper and lower sides of the limiting ring 11. One end of the elastic rod 12 is fixedly connected to an elastic pad 13. A blood storage tube 14 is inserted into one side of the inner wall of the insertion hole 10. One side of the surface of the blood storage tube 14 is inserted into the inner wall of the limiting ring 11. The limiting ring 11 facilitates the limiting and locking of the blood storage tube 14. One side of the surface of the elastic pad 13 overlaps the surface of the blood storage tube 14. The elastic pad 13 overlaps the surface of the blood storage tube 14, so that when the blood storage tube 14 shakes, the elastic rod 12 can easily cushion the elastic pad 13.

[0031] Example 2:

[0032] Please see Figures 1 to 4As shown, a mounting block 15 is fixedly connected to one side of the surface of the mounting frame 2. A connecting frame 16 is fixedly connected to one side of the top of the mounting block 15. A protective box 17 is fixedly connected to one side of the surface of the connecting frame 16. A servo motor 18 is fixedly connected to one side of the inner wall of the protective box 17. A transmission rod 19 is installed at the output end of the servo motor 18, and both ends of the transmission rod 19 are rotatably connected to the inner wall of the connecting frame 16. A cover plate 20 is fixedly connected to the top of the transmission rod 19. The output end of the servo motor 18 drives the transmission rod 19 to rotate, and the transmission rod 19 drives the cover plate 20 at one end to rotate. A second bearing ring 21 is fixedly connected to one side of the bottom of the cover plate 20. A rotating cover 22 is fixedly connected to one side of the bottom of the second bearing ring 21, and one side of the bottom of the rotating cover 22 overlaps the top of the blood storage tube 14. By the rotating cover 22 overlapping the top of the blood storage tube 14, the... During rotation, the blood storage tube 14 is covered and rotated synchronously by the rotating cover 22, thereby preventing the blood storage tube 14 from falling off and reducing the area of ​​external rotation of the device. A robotic arm 23 is fixedly connected to one side of the top of the mounting platform 1, and a mechanical clamp 24 is fixedly connected to one side of the top of the robotic arm 23. A control panel body 25 is fixedly connected to the other side of the top of the mounting platform 1. A placement plate 26 is fixedly connected to one side of the top of the mounting platform 1. Multiple placement slots 27 are opened on one side of the top of the placement plate 26. When the robotic arm 23 is powered on, the robotic arm 23 drives the mechanical clamp 24 at the top to adjust to the blood storage tube 14. The mechanical clamp 24 is used to clamp the blood storage tube 14 and transport it to the placement slot 27 at the top of the placement plate 26, so that medical personnel can directly take the pre-treated blood storage tube 14 from the placement slot 27.

[0033] Example 3:

[0034] Please see Figures 1 to 4 As shown, in hospital testing departments or laboratories, collected blood samples need to be shaken to prevent blood from clotting.

[0035] Blood samples are loaded into blood storage tubes 14 and inserted into the insertion holes 10 of rotating disks 8. Limiting collars 11 secure the blood storage tubes 14, ensuring they do not shift during rotation. The drive motor 3 is activated, causing the rotating disks 8 to rotate the blood storage tubes 14, thus agitating the blood samples. Elastic rods 12 and elastic pads 13 provide cushioning protection for the blood storage tubes 14, reducing collisions and vibrations. After the blood storage tubes 14 are agitated, the servo motor 18 controls the transmission rod 19, causing the cover plate 20 to rotate and cover the blood storage tubes 14. The rotating cover 22 rotates synchronously with the blood storage tubes 14, forming a closed space to prevent sample leakage. Staff can safely remove the processed blood samples from the device for further testing or storage. The robotic arm 23 is powered on, and the mechanical clamp 24 automatically grips the blood storage tubes 14. The robotic arm 23 transports the blood storage tubes 14 to the designated placement slot 27 on the placement plate 26. Medical personnel can directly remove the pre-processed blood samples from the placement slot 27 for subsequent testing.

[0036] Automation and mechanization have improved the efficiency and safety of blood sample processing.

[0037] Working principle: During use, the operator connects the drive motor 3 to the power supply. The output end of the drive motor 3 drives the drive rod 4 to rotate, the drive rod 4 drives the drive gear 5 at the front end to rotate, the drive gear 5 drives the transmission gear 6 with surface meshing to rotate, the transmission gear 6 drives the movable rod 7 on the inner wall to rotate, and the movable rod 7 drives the rotating disk 8 at the top to rotate. The surface of the rotating disk 8 is connected to the inner wall of the mounting frame 2 through the first bearing ring 9, so that the rotating disk 8 rotates stably on the inner wall of the mounting frame 2. A blood storage tube 14 is inserted into the top of the rotating disk 8 through the insertion hole 10, and the limiting collar 11 facilitates the insertion of the blood storage tube 14. The blood storage tube 14 is locked in place by an elastic pad 13 that overlaps the surface of the blood storage tube 14. When the blood storage tube 14 shakes, the elastic rod 12 cushions the elastic pad 13. The operator connects the servo motor 18 to the power supply. The output end of the servo motor 18 drives the transmission rod 19 to rotate. The transmission rod 19 drives the cover plate 20 at one end to rotate. The rotating cover 22 overlaps the top of the blood storage tube 14, so that the blood storage tube 14 is covered and rotates synchronously during rotation. This prevents the blood storage tube 14 from falling off and reduces the area of ​​rotation outside the device.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A blood testing pretreatment device, characterized in that, include: Installation platform (1); An installation frame (2) is fixedly connected to one side of the top of the installation platform (1), and a drive motor (3) is fixedly connected to the inner bottom wall of the installation frame (2). A drive rod (4) is installed at the output end of the drive motor (3). A drive gear (5) is fixedly connected to the front end of the drive rod (4). A transmission gear (6) is meshed with one side of the surface of the drive gear (5). A movable rod (7) is fixedly connected to one side of the inner wall of the transmission gear (6). The bottom end of the movable rod (7) is rotatably connected to the inner bottom wall of the mounting frame (2). A rotating disk (8) is fixedly connected to the top end of the movable rod (7). A first bearing is fixedly connected to one side of the inner wall of the mounting frame (2). The first bearing ring (9) is fixedly connected to the surface of the rotating disk (8) on one side of its inner wall. The rotating disk (8) has multiple sets of insertion holes (10) on one side of its top. Multiple sets of limiting rings (11) are fixedly connected to one side of the inner wall of the rotating disk (8). One side of the surface of the limiting ring (11) is inserted into the inner wall of the insertion hole (10). Elastic rods (12) are fixedly connected to the upper and lower sides of the limiting ring (11). One end of the elastic rod (12) is fixedly connected to an elastic pad (13).

2. The blood testing pretreatment device according to claim 1, characterized in that: A blood storage tube (14) is inserted into one side of the inner wall of the insertion hole (10), and one side of the surface of the blood storage tube (14) is inserted into the inner wall of the limiting collar (11), and one side of the surface of the elastic pad (13) overlaps the surface of the blood storage tube (14).

3. The blood testing pretreatment device according to claim 1, characterized in that: A mounting block (15) is fixedly connected to one side of the surface of the mounting frame (2), a connecting frame (16) is fixedly connected to one side of the top of the mounting block (15), and a protective box (17) is fixedly connected to one side of the surface of the connecting frame (16).

4. The blood testing pretreatment device according to claim 3, characterized in that: A servo motor (18) is fixedly connected to one side of the inner wall of the protective box (17). A transmission rod (19) is installed at the output end of the servo motor (18), and both ends of the transmission rod (19) are rotatably connected to the inner wall of the connecting frame (16). A cover plate (20) is fixedly connected to the top end of the transmission rod (19).

5. A blood testing pretreatment device according to claim 4, characterized in that: A second bearing ring (21) is fixedly connected to one side of the bottom of the cover plate (20), and a rotating cover (22) is fixedly connected to one side of the bottom of the second bearing ring (21), with one side of the bottom of the rotating cover (22) overlapping the top of the blood storage tube (14).

6. The blood testing pretreatment device according to claim 1, characterized in that: A mechanical arm (23) is fixedly connected to one side of the top of the installation platform (1), a mechanical clamp (24) is fixedly connected to one side of the top of the mechanical arm (23), and a control panel body (25) is fixedly connected to the other side of the top of the installation platform (1).

7. A blood testing pretreatment device according to claim 1, characterized in that: A placement plate (26) is fixedly connected to one side of the top of the installation platform (1), and multiple placement slots (27) are provided on one side of the top of the placement plate (26).

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