Automatic blood mixing device

Abstract

The utility model relates to the technical field of automatic blood mixing devices, in particular to an automatic blood mixing device, which solves the problems mentioned in the background technology and comprises a fixing plate, a fixing block fixedly connected to the top of the fixing plate, a supporting rod mounted at one end of the top of the fixing plate, and a motor mounted at the top of the supporting rod. A rotating shaft is installed on the motor, a plurality of shifting rods are installed on the rotating shaft, a sliding groove is formed in the upper portion of the fixing block, a sliding block is installed in the sliding groove, a containing hole is formed in one side of the sliding block, a stabilizing rod is installed on one side of the sliding groove, a spring is installed between one side of the sliding groove and one side of the sliding block, and a plurality of first teeth are evenly arranged on one side of the sliding block. A fixing cylinder is installed at the top of the fixing plate, an opening is formed in the top of the fixing cylinder, a rotating column is installed in the fixing cylinder, a plurality of containing grooves are formed in the top of the rotating column, and a plurality of second teeth are evenly distributed on the upper portion of the outer wall of the rotating column.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic blood mixing devices, in particular to an automatic blood mixing device. Background Art

[0002] As we all know, laboratory medicine serves as a bridge between clinical medicine and basic medicine, encompassing sub-disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, fluidology, and transfusion medicine. Medical staff in laboratory medicine often need to test blood. However, blood can precipitate over time, necessitating mixing. However, existing blood mixing methods are mostly manual, which is time-consuming, inefficient, and often inadequate. This presents a pressing challenge for those skilled in the art. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic blood mixing device, which solves the problems mentioned in the above background technology.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blood automatic mixing device, comprising a fixed plate, a fixed block fixedly connected to the top of the fixed plate, a support rod installed at one end of the top of the fixed plate, a motor installed on the top of the support rod, a rotating shaft installed on the motor, and a plurality of levers installed on the rotating shaft, a slide groove is provided on the upper part of the fixed block, a slider is installed in the slide groove, a storage hole is provided on one side of the slider, a stabilizing rod is installed on one side of the slide groove, a spring is installed between one side of the slide groove and one side of the slider, a plurality of first teeth are evenly provided on one side of the slider, a blocking rod is connected to the other side of the slider, a fixed cylinder is installed on the top of the fixed plate, an opening is provided on the top of the fixed cylinder, a rotating column is installed in the fixed cylinder, a plurality of placement slots are provided on the top of the rotating column, and a plurality of second teeth are evenly distributed on the upper part of the outer wall of the rotating column.

[0007] Furthermore, the chute is cross-shaped.

[0008] Furthermore, the slide groove and the slider are connected by sliding.

[0009] Furthermore, the first teeth are connected to the second teeth by meshing.

[0010] Furthermore, the length of the receiving hole is greater than the length of the stabilizing rod.

[0011] Furthermore, the fixed cylinder is connected to the rotating column through rotation.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides an automatic blood mixing device with the following features:

[0014] Beneficial effects:

[0015] The automatic blood mixing device is driven by a motor to rotate the shift lever, causing the shift lever to push the sliding extrusion spring, and the first tooth drives the second tooth to rotate the rotating cylinder. When the shift lever is disengaged from the shift lever, it recovers its deformation, driving the rotating column to reverse, thereby causing the rotating column to rotate forward and backward, shaking the blood tube placed in the placement slot to fully mix it, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the isometric structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at BB.

[0020] In the figure: 1. Fixed plate; 2. Fixed block; 3. Support rod; 4. Motor; 5. Rotating shaft; 6. Lever; 7. Slide groove; 8. Slider; 9. Storage hole; 10. Stabilizing rod; 11. Spring; 12. First tooth; 13. Fixed cylinder; 14. Rotating column; 15. Placement slot; 16. Second tooth. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The utility model provides an automatic blood mixing device, comprising a fixed plate 1, a fixed block 2 being fixedly connected to the top of the fixed plate 1, a support rod 3 being installed at one end of the top of the fixed plate 1, a motor 4 being installed at the top of the support rod 3, a rotating shaft 5 being installed on the motor 4, a plurality of levers 6 being installed on the rotating shaft 5, a slide groove 7 being provided on the upper part of the fixed block 2, a slider 8 being installed in the slide groove 7, the slide groove 7 being cross-shaped, and preventing the slider 8 from falling off in the slide groove 7, the slide groove 7 and the slider 8 being connected by sliding, a receiving hole 9 being provided on one side of the slider 8, a stabilizing rod 10 being installed on one side of the slide groove 7, and the length of the receiving hole 9 being large. Due to the length of the stabilizing rod 10, a spring 11 is installed between one side of the slide groove 7 and one side of the slider 8, a plurality of first teeth 12 are evenly arranged on one side of the slider 8, and a blocking rod 17 is connected to the other side of the slider 8. A fixing cylinder 13 is installed on the top of the fixing plate 1, and an opening is provided at the top of the fixing cylinder 13. A rotating column 14 is installed in the fixing cylinder 13, and the fixing cylinder 13 and the rotating column 14 are connected by rotation. A plurality of placement grooves 15 are provided on the top of the rotating column 14, and a plurality of second teeth 16 are evenly distributed on the upper part of the outer wall of the rotating column 14, and the first teeth 12 and the second teeth 16 are connected by meshing.

[0023] To sum up, when using the automatic blood mixing device, the blood tube is placed in the placement groove 15, and the motor 4 is started. The motor 4 drives the rotating shaft 5 to rotate and the shift lever 6 to rotate. The shift lever 6 pushes the blocking lever 17 to make the slider 8 slide along the slide groove 7 and squeeze the spring 11 at the same time. The first tooth 12 drives the second tooth 16 to rotate the rotating column 14. When the shift lever 6 is disengaged from the blocking lever 17, the spring 11 gradually recovers its deformation and pushes the slider 8 in the opposite direction. At the same time, the first tooth 12 drives the second tooth 16 to reverse the rotating column 14. The blocking lever 17 is pushed by the shift lever 6 to drive the slider 8 to compress the spring 11. The push rod is disengaged from the blocking lever 17 to make the spring 11 recover its deformation and push it to slide, so that the rotating column 14 rotates forward and reverse alternately, mixing the blood in the blood tube and improving work efficiency.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic blood mixing device, comprising a fixed plate (1), characterized in that: The top of the fixed plate (1) is fixedly connected to a fixed block (2), one end of the top of the fixed plate (1) is installed with a support rod (3), the top of the support rod (3) is installed with a motor (4), a rotating shaft (5) is installed on the motor (4), and a plurality of shifting rods (6) are installed on the rotating shaft (5), a slide groove (7) is provided on the upper part of the fixed block (2), a slider (8) is installed in the slide groove (7), a receiving hole (9) is provided on one side of the slider (8), a stabilizing rod (10) is installed on one side of the slide groove (7), and a slidable rod (10) is provided on one side of the slide groove (7). A spring (11) is installed between the side and one side of the slider (8), a plurality of first teeth (12) are evenly arranged on one side of the slider (8), a blocking rod (17) is connected to the other side of the slider (8), a fixing cylinder (13) is installed on the top of the fixing plate (1), an opening is provided on the top of the fixing cylinder (13), a rotating column (14) is installed in the fixing cylinder (13), a plurality of placement grooves (15) are provided on the top of the rotating column (14), and a plurality of second teeth (16) are evenly distributed on the upper part of the outer wall of the rotating column (14).

2. The automatic blood mixing device according to claim 1, characterized in that: The chute (7) is cross-shaped.

3. The automatic blood mixing device according to claim 1, characterized in that: The sliding groove (7) and the sliding block (8) are connected by sliding.

4. The automatic blood mixing device according to claim 1, characterized in that: The first teeth (12) and the second teeth (16) are connected by meshing.

5. The automatic blood mixing device according to claim 1, characterized in that: The length of the receiving hole (9) is greater than the length of the stabilizing rod (10).

6. The automatic blood mixing device according to claim 1, characterized in that: The fixed cylinder (13) is connected to the rotating column (14) by rotation.

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