Clinical medical examination oscillation device

Abstract

The utility model discloses a clinical medical examination oscillation device relates to oscillation equipment technical field. The inside of oscillation outer box is provided with the oscillation block, and the upper end of oscillation block is provided with a plurality of limiting grooves, and the inside of oscillation block is provided with temperature control cavity, and the left and right sides of oscillation block all are provided with horizontal plane oscillation mechanism, and the below of oscillation block is provided with up-down fluctuation mechanism. The combination design of device through horizontal plane oscillation mechanism and up-down fluctuation mechanism has realized multidimensional, controllable oscillation effect: in horizontal plane oscillation mechanism, cooperation link moves along support plate circular moving track groove, drives oscillation block to do stable horizontal circle reciprocating oscillation, ensures that the sample in test tube and reagent are fully mixed in horizontal direction, and up-down fluctuation mechanism makes oscillation drive board drive oscillation block synchronous gentle up-down fluctuation with the help of wavy fluctuation track groove, further breaks the concentration gradient of reaction system, avoids local uneven mixing, and compared with artificial oscillation, and the oscillation mixing effect of this device is better.

Description

Technical Field

[0001] This utility model relates to the field of oscillation equipment technology, and in particular to a clinical medical testing oscillation device. Background Technology

[0002] Medical laboratory testing is a crucial support for clinical medicine. By examining human blood, body fluids, tissues, and other materials, it conducts tests in multiple fields, including microbiology, immunology, and biochemistry, providing key information for disease prevention, diagnosis, treatment, and health assessment. For example, microbiological testing aids in pathogen identification, genetic testing assists in screening for genetic diseases, and hematological testing reflects the body's hematopoietic function. In most testing procedures, thorough mixing of samples and reagents in the test tube is a core step. Agitation breaks up the concentration gradient in the reaction system, allowing all components to come into uniform contact. Whether it's mixing blood with anticoagulants or binding enzyme-labeled reagents to samples, agitation is essential to ensure the accuracy of test results.

[0003] Currently, most existing methods rely on manual oscillation, which is uneven, time-consuming, labor-intensive, and inefficient. Therefore, this application proposes a clinical medical testing oscillation device to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a clinical medical testing oscillation device that solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a clinical medical testing oscillation device, comprising an oscillation outer box, an oscillation block disposed on the inner side of the oscillation outer box, a plurality of limiting grooves opened at the upper end of the oscillation block, a temperature control cavity disposed on the inner side of the oscillation block, horizontal oscillation mechanisms disposed on both the left and right sides of the oscillation block, and an up-and-down oscillation mechanism disposed below the oscillation block.

[0006] The horizontal oscillation mechanism includes a support plate, two support plates are fixedly connected to the inner walls of the left and right sides of the oscillation box respectively, two mating frames are provided on the left and right sides of the oscillation block, the mating frames are U-shaped, the end of the support plate near the oscillation block extends into the mating frame, two moving track grooves are opened on the upper and lower side walls of the support plate, the moving track grooves are circular, and mating rods are fixedly connected to the upper and lower side inner walls of the mating frame, the end of the mating rod near the support plate extends into the moving track groove;

[0007] An oscillating motor is fixedly connected to the lower end of the oscillating outer box. The output end of the oscillating motor passes through the lower side wall of the oscillating outer box and is fixedly connected to a connecting block. An oscillating drive plate is hinged to the left end of the connecting block. A traction rod is hinged to the upper end of the oscillating drive plate. The upper end of the traction rod is fixedly connected to the lower end of the oscillating block.

[0008] Preferably, the up-and-down oscillation mechanism includes an oscillation limiting tube, which is fixed on the lower inner wall of the oscillation outer box. The oscillation limiting tube is coaxially arranged with the output end of the oscillation motor. An oscillation track groove is formed on the inner wall of the oscillation limiting tube. The oscillation track groove is wave-shaped. The end of the oscillation drive plate away from the output end of the oscillation motor extends into the oscillation track groove.

[0009] Preferably, the left and right ends of the oscillating block are fixedly connected to connecting plates, a top plate is provided above the connecting plates, the front and rear ends of the top plate are fixedly connected to the adjacent side walls of the front and rear mating frames respectively, and at least two limiting slide rods are fixedly connected to the lower end of the top plate. The lower end of the limiting slide rod passes through the connecting plate and is fixedly connected to a baffle. An abutment spring is sleeved on the limiting slide rod, and the upper and lower ends of the abutment spring are fixedly connected to the adjacent side walls of the top plate and the connecting plate respectively.

[0010] Preferably, a circulating water tank is fixedly connected to the outer wall of the oscillation outer box, a submersible pump is installed inside the circulating water tank, an electric heating plate is installed inside the circulating water tank, an inlet pipe is fixedly connected to the output end of the submersible pump, the end of the inlet pipe away from the submersible pump is connected to the temperature control chamber, a return water pipe is connected to the temperature control chamber, and the end of the return water pipe away from the temperature control chamber is connected to the circulating water tank.

[0011] Preferably, a plurality of limiting rings are fixedly connected to the inner wall of the limiting groove, and a plurality of deformation holes are provided on the limiting rings. A sealing ring is fixedly connected to the inner wall of the limiting groove. Both the sealing ring and the limiting ring are made of rubber material, and the inner diameter of the sealing ring is smaller than the inner diameter of the limiting ring.

[0012] Preferably, a sealing cover is fixedly connected to the outer wall of the oscillating block, the outer end of the sealing cover is fixedly connected to the inner wall of the oscillating outer box, the sealing cover is located above the horizontal oscillating mechanism, and the sealing cover is made of elastic material.

[0013] Compared with related technologies, the clinical medical testing oscillation device provided by this utility model has the following beneficial effects:

[0014] 1. This utility model provides a clinical medical testing oscillation device. The device achieves a multi-dimensional and controllable oscillation effect through a combination design of a horizontal oscillation mechanism and an up-and-down oscillation mechanism: In the horizontal oscillation mechanism, the cooperating rod moves along the circular moving track groove of the support plate, driving the oscillating block to make stable horizontal circular reciprocating oscillations, ensuring that the sample and reagent in the test tube are fully mixed in the horizontal direction; The up-and-down oscillation mechanism uses a wave-shaped oscillation track groove to make the oscillation drive plate drive the oscillating block to generate gentle up-and-down oscillations synchronously, further breaking the concentration gradient of the reaction system and avoiding local uneven mixing. Compared with manual oscillation, the oscillation mixing effect of this device is better.

[0015] 2. This utility model provides a clinical medical testing oscillation device. The temperature-controlled chamber inside the oscillation block, along with a circulating water tank, a submersible pump, and an electric heating plate, forms a closed-loop temperature control system. The submersible pump drives the circulating water to flow between the temperature-controlled chamber and the circulating water tank, and the electric heating plate heats the circulating water, thereby meeting the external environmental requirements for oscillation of test tube samples within the limiting groove. This design avoids the problem of traditional devices having limited functionality and being unable to meet oscillation requirements under different environments, thus expanding the applicable testing range of the device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram showing the position of the support plate of this utility model;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0019] Figure 4 for Figure 3 Enlarged view of a portion of point A in the middle;

[0020] Figure 5 This is a three-dimensional structural diagram of the oscillating block of this utility model;

[0021] Figure 6 for Figure 5 Enlarged view of a section at point B in the middle;

[0022] Figure 7 This is a three-dimensional structural diagram of the movable track groove of this utility model;

[0023] Figure 8 This is a three-dimensional structural cross-sectional view of the position of the wave limiting tube of this utility model;

[0024] Figure 9 for Figure 8 Enlarged view of a section at point C;

[0025] Figure 10 This is a three-dimensional structural diagram of the wave limiting tube of this utility model.

[0026] In the diagram: 1. Oscillating outer box; 2. Oscillating block; 3. Limiting groove; 4. Temperature control chamber; 5. Circulating water tank; 6. Submersible pump; 7. Inlet pipe; 8. Return pipe; 9. Electric heating plate; 10. Limiting ring; 11. Sealing ring; 12. Deformation hole; 13. Sealing cover; 14. Support plate; 15. Moving track groove; 16. Mating frame; 17. Mating rod; 18. Oscillating motor; 19. Wave limiting tube; 20. Wave track groove; 21. Connecting plate; 22. Top plate; 23. Limiting slide rod; 24. Abutment spring; 25. Baffle; 26. Connecting block; 27. Oscillating drive plate; 28. Traction rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-10 This utility model provides a technical solution: a clinical medical testing oscillation device, including an oscillation outer box 1, an oscillation block 2 is provided inside the oscillation outer box 1, a plurality of limiting grooves 3 are opened at the upper end of the oscillation block 2, a temperature control cavity 4 is provided inside the oscillation block 2, horizontal oscillation mechanisms are provided on both the left and right sides of the oscillation block 2, and an up-and-down oscillation mechanism is provided below the oscillation block 2.

[0029] The horizontal oscillation mechanism includes a support plate 14. The two support plates 14 are fixedly connected to the inner walls of the left and right sides of the oscillation box 1, respectively. Two mating frames 16 are provided on both sides of the oscillation block 2. The mating frames 16 are U-shaped. The end of the support plate 14 near the oscillation block 2 extends into the mating frame 16. Two moving track grooves 15 are opened on the upper and lower side walls of the support plate 14. The moving track grooves 15 are circular. The upper and lower side inner walls of the mating frame 16 are fixedly connected to mating rods 17. The end of the mating rods 17 near the support plate 14 extends into the moving track grooves 15.

[0030] An oscillating motor 18 is fixedly connected to the lower end of the oscillating outer box 1. The output end of the oscillating motor 18 passes through the lower side wall of the oscillating outer box 1 and is fixedly connected to a connecting block 26. An oscillating drive plate 27 is hinged to the left side of the connecting block 26. A traction rod 28 is hinged to the upper end of the oscillating drive plate 27. The upper end of the traction rod 28 is fixedly connected to the lower end of the oscillating block 2.

[0031] The up-and-down oscillation mechanism includes an oscillation limiting tube 19, which is fixed on the lower inner wall of the oscillation outer box 1. The oscillation limiting tube 19 is coaxially arranged with the output end of the oscillation motor 18. An oscillation track groove 20 is provided on the inner wall of the oscillation limiting tube 19. The oscillation track groove 20 is wavy. The end of the oscillation drive plate 27 away from the output end of the oscillation motor 18 extends into the oscillation track groove 20. During the movement of the oscillation drive plate 27 in the oscillation track groove 20, the wavy oscillation track groove 20 is used to realize the up-and-down oscillation of the end of the oscillation drive plate 27 away from the connecting block 26. While the oscillation drive plate 27 is oscillating up and down, it drives the traction rod 28 and the oscillation outer box 1 to oscillate in the up and down direction while performing circular motion.

[0032] Both ends of the oscillating block 2 are fixedly connected to connecting plates 21. A top plate 22 is provided above the connecting plate 21. The front and rear ends of the top plate 22 are fixedly connected to the adjacent side walls of the front and rear mating frames 16, respectively. At least two limiting slide rods 23 are fixedly connected to the lower end of the top plate 22. The lower end of the limiting slide rod 23 passes through the connecting plate 21 and is fixedly connected to a baffle 25. An abutting spring 24 is sleeved on the limiting slide rod 23. The upper and lower ends of the abutting spring 24 are fixedly connected to the adjacent side walls of the top plate 22 and the connecting plate 21, respectively. When the oscillating block 2 drives the test tube of the limiting groove 3 to oscillate in a circular direction in the horizontal plane, the connecting plate 21, the limiting slide rod 23 and the top plate 22 drive the mating frame 16 and the mating rod 17 to move in a circular motion in the direction of the moving track groove 15.

[0033] A circulating water tank 5 is fixedly connected to the outer wall of the oscillation chamber 1. A submersible pump 6 and an electric heating plate 9 are installed inside the circulating water tank 5. The output end of the submersible pump 6 is fixedly connected to an inlet pipe 7. The end of the inlet pipe 7 away from the submersible pump 6 is connected to a temperature control chamber 4. The temperature control chamber 4 is connected to a return water pipe 8. The end of the return water pipe 8 away from the temperature control chamber 4 is connected to the circulating water tank 5. The electric heating plate 9 heats the circulating water in the circulating water tank 5 until the oscillation environment requirements are met. At the same time, the submersible pump 6 introduces the circulating water into the temperature control chamber 4 through the inlet pipe 7. The water in the temperature control chamber 4 then re-enters the circulating water tank 5 through the return water pipe 8. This design avoids the problem of traditional devices having a single function and being unable to meet the oscillation requirements in different environments, thereby expanding the applicable testing range of the device.

[0034] Several limiting rings 10 are fixedly connected to the inner wall of the limiting groove 3. Several deformation holes 12 are opened on the limiting rings 10. A sealing ring 11 is fixedly connected to the inner wall of the limiting groove 3. Both the sealing ring 11 and the limiting ring 10 are made of rubber material. The inner diameter of the sealing ring 11 is smaller than the inner diameter of the limiting ring 10. In use, the limiting ring 10 clamps and limits the test tube through the deformation of the deformation holes 12. At the same time, the inner wall of the sealing ring 11 is tightly attached to the test tube to seal the limiting groove 3 and prevent the subsequent loss of ambient temperature in the limiting groove 3.

[0035] A sealing cover 13 is fixedly connected to the outer wall of the oscillating block 2. The outer end of the sealing cover 13 is fixedly connected to the inner wall of the oscillating outer box 1. The sealing cover 13 is located above the horizontal oscillating mechanism. The sealing cover 13 is made of elastic material. The sealing cover 13 is used to seal the environment inside the oscillating outer box 1, thereby preventing dust and impurities from entering the moving parts and affecting their lifespan.

[0036] Working principle: During use, the test tube containing the sample is inserted into the limiting groove 3. The limiting ring 10 clamps and limits the test tube through the deformation of the deformation hole 12. At the same time, the inner wall of the sealing ring 11 is tightly fitted with the test tube to seal the limiting groove 3, preventing the loss of ambient temperature in the limiting groove 3. The circulating water in the circulating water tank 5 is heated by the electric heating plate 9 until the oscillation environment requirements are met. At the same time, the circulating water is introduced into the temperature control chamber 4 through the water inlet pipe 7 by the submersible pump 6. The water in the temperature control chamber 4 returns to the circulating water tank 5 through the water return pipe 8. This design avoids the problem of traditional devices having a single function and being unable to meet the oscillation requirements in different environments, thereby expanding the applicable testing range of the device.

[0037] During the oscillation operation, the oscillation motor 18 drives the connecting block 26, the oscillation drive plate 27, and the traction rod 28 to rotate. The traction rod 28 then drives the oscillation block 2 to perform circular motion. At this time, under the action of the connecting plate 21, the limiting slide rod 23, the top plate 22, and the mating frame 16, the mating rod 17 moves in a circular motion within the moving track groove 15. As the oscillation drive plate 27 moves within the wave track groove 20, the wave-shaped wave track groove 20 enables the end of the oscillation drive plate 27 away from the connecting block 26 to oscillate up and down. While the oscillation drive plate 27 oscillates up and down, it drives the traction rod 28 and the oscillation outer box 1 to oscillate in the up and down direction while performing circular motion. The oscillation operation in different directions greatly improves the oscillation mixing effect and effectively avoids the problem of uneven local mixing in traditional manual oscillation.

[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 clinical medical testing oscillation device, comprising an oscillation chamber (1), characterized in that: An oscillating block (2) is provided on the inner side of the oscillating outer box (1). Several limiting grooves (3) are opened at the upper end of the oscillating block (2). A temperature control cavity (4) is provided on the inner side of the oscillating block (2). A horizontal oscillating mechanism is provided on both the left and right sides of the oscillating block (2). An up-and-down oscillation mechanism is provided below the oscillating block (2). The horizontal oscillation mechanism includes a support plate (14), and the two support plates (14) are fixedly connected to the inner walls of the left and right sides of the oscillation box (1), respectively. The left and right sides of the oscillation block (2) are provided with two mating frames (16), which are U-shaped. The end of the support plate (14) near the oscillation block (2) extends into the mating frame (16). The upper and lower side walls of the support plate (14) are provided with two moving track grooves (15), which are circular. The upper and lower side walls of the mating frame (16) are fixedly connected with mating rods (17), and the end of the mating rods (17) near the support plate (14) extends into the moving track grooves (15). An oscillating motor (18) is fixedly connected to the lower end of the oscillating outer box (1). The output end of the oscillating motor (18) passes through the lower side wall of the oscillating outer box (1) and is fixedly connected to a connecting block (26). An oscillating drive plate (27) is hinged to the left side of the connecting block (26). A traction rod (28) is hinged to the upper end of the oscillating drive plate (27). The upper end of the traction rod (28) is fixedly connected to the lower end of the oscillating block (2).

2. The clinical medical testing oscillation device according to claim 1, characterized in that: The up-and-down oscillation mechanism includes an oscillation limiting tube (19), which is fixed on the lower inner wall of the oscillation outer box (1). The oscillation limiting tube (19) is coaxially arranged with the output end of the oscillation motor (18). An oscillation track groove (20) is provided on the inner wall of the oscillation limiting tube (19). The oscillation track groove (20) is wave-shaped. The end of the oscillation drive plate (27) away from the output end of the oscillation motor (18) extends into the oscillation track groove (20).

3. The clinical medical testing oscillation device according to claim 1, characterized in that: The left and right ends of the oscillating block (2) are fixedly connected to connecting plates (21). A top plate (22) is provided above the connecting plate (21). The front and rear ends of the top plate (22) are fixedly connected to the adjacent side walls of the front and rear mating frames (16), respectively. At least two limiting slide rods (23) are fixedly connected to the lower end of the top plate (22). The lower end of the limiting slide rod (23) passes through the connecting plate (21) and is fixedly connected to a baffle (25). An abutting spring (24) is sleeved on the limiting slide rod (23). The upper and lower ends of the abutting spring (24) are fixedly connected to the adjacent side walls of the top plate (22) and the connecting plate (21), respectively.

4. The clinical medical testing oscillation device according to claim 1, characterized in that: A circulating water tank (5) is fixedly connected to the outer wall of the oscillating outer box (1). A submersible pump (6) is installed inside the circulating water tank (5). An electric heating plate (9) is installed inside the circulating water tank (5). An inlet pipe (7) is fixedly connected to the output end of the submersible pump (6). The end of the inlet pipe (7) away from the submersible pump (6) is connected to the temperature control chamber (4). A return water pipe (8) is connected to the temperature control chamber (4). The end of the return water pipe (8) away from the temperature control chamber (4) is connected to the circulating water tank (5).

5. A clinical medical testing oscillation device according to claim 1, characterized in that: A plurality of limiting rings (10) are fixedly connected to the inner wall of the limiting groove (3). A plurality of deformation holes (12) are provided on the limiting rings (10). A sealing ring (11) is fixedly connected to the inner wall of the limiting groove (3). Both the sealing ring (11) and the limiting ring (10) are made of rubber material. The inner diameter of the sealing ring (11) is smaller than the inner diameter of the limiting ring (10).

6. A clinical medical testing oscillation device according to claim 1, characterized in that: A sealing cover (13) is fixedly connected to the outer wall of the oscillating block (2). The outer end of the sealing cover (13) is fixedly connected to the inner wall of the oscillating outer box (1). The sealing cover (13) is located above the horizontal oscillating mechanism. The sealing cover (13) is made of elastic material.

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