Test tube oscillation device

Abstract

The utility model discloses a test tube oscillation device which comprises a device base, a motor is arranged on the inner side of the device base, a fixedly connected rotating disc is arranged at the top end of the motor, and a fixedly connected supporting tube is arranged at the top end of the rotating disc; the clamping frame is connected to the outer side of the supporting pipe in a sliding mode; the clamping height adjusting assembly is rotationally connected to the inner side of the supporting pipe; and the clamping assembly is fixedly connected to the inner side of the clamping frame. Compared with the prior art, the test tube clamping device has the advantages that the clamping height can be adjusted, test tubes with different lengths can be conveniently clamped and fixed, a plurality of test tubes can be simultaneously clamped, the operation is simple and rapid, oscillation between the test tubes and the clamping rings can be buffered, and the test tubes are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a test tube oscillation device. Background Art

[0002] The traditional method for dissolving drugs is to inject the dissolution solution into the bottle and then manually shake it to completely dissolve it. In this way, the operation is troublesome, and sometimes the manual operation cannot completely dissolve, resulting in drug waste. To solve this technical problem, various drug oscillators have emerged currently.

[0003] In the prior art, the patent number CN212283810U discloses a test tube oscillation device, including a box body, a box cover, a support column, a clamping plate, a clamping block, a base and a support plate. The clamping plate is sleeved on the support column, the lower end of the support column passes through the box cover and is fixed on the support plate, the support plate is connected to the base through a shock-absorbing spring below, and the base is installed at the bottom of the box body through bolts; a vibration motor is also installed at the bottom of the support plate. The utility model uses a vibration motor to vibrate the test tube, with good oscillation effect. At the same time, the vibration motor can be directly purchased, and the structure is relatively simple compared with the crank connection structure; in addition, the application supports the support plate by setting a shock-absorbing spring, so as to play a role in shock absorption, and at the same time make the vibration more uniform, further improving the oscillation effect, and at the same time avoiding liquid splashing during the oscillation process.

[0004] However, the patents in the prior art have the following several disadvantages:

[0005] (1) The clamping height of this test tube oscillation device of the utility model is fixed, and test tubes of different lengths cannot be clamped and fixed, resulting in that this test tube oscillation device can only clamp and fix test tubes of a certain length for oscillation, with low applicability.

[0006] (2) The clamping assembly of this test tube oscillation device of the utility model does not have a buffering function, and the test tubes need to be clamped and fixed one by one, lacking protection for the oscillating test tubes, and the operation of clamping multiple test tubes is too cumbersome and not simple enough. Summary of the Utility Model

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects, and provide a test tube oscillation device that can adjust the clamping height, is convenient for clamping and fixing test tubes of different lengths, can clamp multiple test tubes at the same time, has simple and fast operation, can buffer the oscillation between the test tube and the clamping ring, and can prevent the test tube from being damaged.

[0008] To solve the above problems, the technical solution of the utility model is: a test tube oscillation device, including:

[0009] Device base, with a motor provided inside the device base, a rotating disk fixedly connected to the top of the motor, and a support tube fixedly connected to the top of the rotating disk;

[0010] Clamping frame, which is slidably connected to the outside of the support tube;

[0011] Clamping height adjustment component, which is rotatably connected to the inside of the support tube;

[0012] Clamping component, which is fixedly connected to the inside of the clamping frame.

[0013] Furthermore, the clamping height adjustment component includes;

[0014] Chute 1, which is located on the outside of the support tube;

[0015] Rotating groove, which is located at the bottom inside of the support tube;

[0016] Lead screw, which is rotatably connected to the inside of the rotating groove, threadedly connected to the clamping frame, and has a limit hole at the top of the lead screw;

[0017] Limit rod, which is slidably connected to the inside of the limit hole, has a knob fixedly connected to the top of the limit rod, has a positioning hole 1 at the top of the support tube, has a positioning bolt 1 fixedly connected to the bottom of the knob, and has a pressing plate fixedly connected to the bottom of the limit rod;

[0018] Spring 1, which is fixedly connected between the pressing plate and the limit hole.

[0019] Furthermore, the clamping component includes:

[0020] Sliding tube, there is a chute 2 inside the clamping frame, the sliding tube is slidably connected to the inside of the chute 2, and there is a fixed shaft 1 fixedly connected to the inside of the sliding tube;

[0021] Clamping ring, which is slidably connected to the inside of the sliding tube;

[0022] Spring 2, which is fixedly connected between the clamping ring and the sliding tube, and the spring 2 has a built-in damper;

[0023] Limit groove 1, which is located at the top and bottom of the chute 2;

[0024] Fixed shaft 2, which is fixedly connected to the top and bottom of the sliding tube, and the fixed shaft 2 is slidably connected to the limit groove 1;

[0025] Gear 1, which is rotatably connected to the inside of the clamping frame, the gear 1 has a limit groove 2, and the fixed shaft 2 is slidably connected to the limit groove 2;

[0026] Gear two, which is rotatably connected to the inner side of the clamping frame and meshes with gear one;

[0027] Fixed shaft three, which is fixedly connected to the top of gear two. A limit groove three is provided at the top of the clamping frame. Fixed shaft three is slidably connected to limit groove three, and a positioning hole two is provided at the top of the clamping frame;

[0028] Adjusting ring, which is located at the top of the clamping frame. A connecting hole is provided at the bottom of the adjusting ring, and the connecting hole is slidably connected to fixed shaft three. A positioning bolt two is fixedly connected to the bottom of the adjusting ring;

[0029] Spring three, which is fixedly connected between the connecting hole and fixed shaft three.

[0030] The advantages of the present utility model compared with the existing technology are as follows:

[0031] (1) The test tube oscillating device of the present utility model is provided with a clamping height adjusting component, so that the test tube oscillating device can clamp and fix test tubes of different lengths, facilitating the oscillation of test tubes of different heights and fully mixing the drugs.

[0032] (2) The clamping component of the test tube oscillating device of the present utility model can simultaneously clamp multiple test tubes synchronously, with simple and fast operation. Moreover, the clamping component is provided with a buffer and shock-absorbing structure, which can reduce the pressure of the clamping ring on the test tube and prevent the test tube from being damaged during oscillation. Description of the Drawings

[0033] Figure 1 is a three-dimensional view of a test tube oscillating device of the present utility model Figure 1 .

[0034] Figure 2 is a sectional view of a test tube oscillating device of the present utility model Figure 1 .

[0035] Figure 3 is a sectional view of a test tube oscillating device of the present utility model Figure 2 .

[0036] Figure 4 is a sectional view of a test tube oscillating device of the present utility model Figure 3 .

[0037] Figure 5 is a sectional view of a test tube oscillating device of the present utility model Figure 4 .

[0038] Figure 6 is a sectional view of a test tube oscillating device of the present utility model Figure 5 .

[0039] Figure 7 It is an enlarged view of A of a test tube oscillation device of the present utility model.

[0040] Figure 8 It is an enlarged view of B of a test tube oscillation device of the present utility model.

[0041] Figure 9 It is an enlarged view of C of a test tube oscillation device of the present utility model.

[0042] Figure 10 It is an enlarged view of D of a test tube oscillation device of the present utility model.

[0043] Figure 11 It is an enlarged view of E of a test tube oscillation device of the present utility model.

[0044] As shown in the figure: 1. Device base; 2. Motor; 3. Rotating disk; 4. Support tube; 5. Clamping frame; 6. Clamping height adjustment component; 7. Clamping component; 8. First chute; 9. Rotating groove; 10. Lead screw; 11. Limit hole; 12. Limit rod; 13. Knob; 14. Extrusion plate; 15. First spring; 16. Second chute; 17. Slide tube; 18. First fixed shaft; 19. Clamping ring; 20. Second spring; 21. First limit groove; 22. Second fixed shaft; 23. First gear; 24. Second limit groove; 25. Second gear; 26. Third limit groove; 27. Third fixed shaft; 28. Second positioning hole; 29. Adjusting ring; 30. Connection hole; 31. Third spring; 32. Second positioning bolt; 33. First positioning hole; 34. First positioning bolt. Detailed implementation manners

[0045] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0046] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0047] Embodiment 1:

[0048] As Figures 1 to 11As shown in the figure, a test tube oscillation device includes: a device base 1, a motor 2 is arranged inside the device base 1, a rotating disk 3 fixedly connected is arranged at the top of the motor 2, and a support tube 4 fixedly connected is arranged at the top of the rotating disk 3; a clamping frame 5, the clamping frame 5 is slidably connected to the outside of the support tube 4; a clamping height adjustment component 6, the clamping height adjustment component 6 is rotatably connected to the inside of the support tube 4; a clamping component 7, the clamping component 7 is fixedly connected to the inside of the clamping frame 5.

[0049] The clamping height adjustment component 6 includes: a first chute 8, the first chute 8 is located outside the support tube 4; a rotating groove 9, the rotating groove 9 is located at the inner bottom of the support tube 4; a lead screw 10, the lead screw 10 is rotatably connected to the inside of the rotating groove 9, the lead screw 10 is threadedly connected to the clamping frame 5, a limiting hole 11 is arranged at the top of the lead screw 10; a limiting rod 12, the limiting rod 12 is slidably connected to the inside of the limiting hole 11, a knob 13 fixedly connected is arranged at the top of the limiting rod 12, a first positioning hole 33 is arranged at the top of the support tube 4, a first positioning bolt 34 fixedly connected is arranged at the bottom of the knob 13, and a pressing plate 14 fixedly connected is arranged at the bottom of the limiting rod 12; a first spring 15, the first spring 15 is fixedly connected between the pressing plate 14 and the limiting hole 11.

[0050] The clamping component 7 includes: a sliding tube 17, a second chute 16 is arranged inside the clamping frame 5, the sliding tube 17 is slidably connected to the inside of the second chute 16, and a first fixed shaft 18 fixedly connected is arranged inside the sliding tube 17; a clamping ring 19, the clamping ring 19 is slidably connected to the inside of the sliding tube 17; a second spring 20, the second spring 20 is fixedly connected between the clamping ring 19 and the sliding tube 17, and the second spring 20 is equipped with a damper; a first limiting groove 21, the first limiting groove 21 is located at the top and bottom of the second chute 16; a second fixed shaft 22, the second fixed shaft 22 is fixedly connected to the top and bottom of the sliding tube 17, and the second fixed shaft 22 is slidably connected to the first limiting groove 21; a first gear 23, the first gear 23 is rotatably connected to the inside of the clamping frame 5, a second limiting groove 24 is arranged on the first gear 23, and the second fixed shaft 22 is slidably connected to the second limiting groove 24; a second gear 25, the second gear 25 is rotatably connected to the inside of the clamping frame 5, and the second gear 25 meshes with the first gear 23; a third fixed shaft 27, the third fixed shaft 27 is fixedly connected to the top of the second gear 25, a third limiting groove 26 is arranged at the top of the clamping frame 5, and the third fixed shaft 27 is slidably connected to the third limiting groove 26, and a second positioning hole 28 is arranged at the top of the clamping frame 5; an adjusting ring 29, the adjusting ring 29 is located at the top of the clamping frame 5, a connecting hole 30 is arranged at the bottom of the adjusting ring 29, the connecting hole 30 is slidably connected to the third fixed shaft 27, and a second positioning bolt 32 fixedly connected is arranged at the bottom of the adjusting ring 29; a third spring 31, the third spring 31 is fixedly connected between the connecting hole 30 and the third fixed shaft 27.

[0051] In specific use, pull up the knob 13 to take out the positioning bolt 1 from the positioning hole 1, rotate the knob 13 to rotate the lead screw 10, drive the clamping frame 5 to slide up and down in the first chute 8, adjust the required clamping height, release the knob, and the first spring 15 rebounds to insert the positioning bolt 1 into the positioning hole 1 and lock the lead screw 10.

[0052] Pass the test tube through the clamping frame 5 one by one and place it in the sleeve at the top of the rotating disk 3. Pull up the adjusting ring 29 to take out the second positioning bolt 2 from the second positioning hole 28, rotate the adjusting ring 29 to drive the second fixed shaft 27 to drive the second gear 25 to rotate, the second gear 25 drives the first gear 23 to rotate, so that the second limiting groove 24 operates, pushes the second fixed shaft 22 to slide in the first limiting groove 21, and makes the sliding tube 17 slide out of the second chute 16, and the clamping ring 19 stably clamps the test tube. Release the adjusting ring 29, and the third spring 31 rebounds to insert the second positioning bolt 2 into the second positioning hole 28 and lock the adjusting ring 29.

[0053] Start the motor 2 to rotate the rotating disk 3, so that the test tube starts to rotate and oscillate. The clamping ring 19 slides in the sliding tube 17 to squeeze the second spring 20 and complete shock absorption and buffering through the automatic damper, reduce the pressure of the clamping ring 19 on the test tube, and prevent the test tube from being damaged.

[0054] The electrical components mentioned in this article are all electrically connected to the external main controller and the 220V mains power. The main controller can be a conventional known device such as a computer for control. The detailed descriptions of known functions and known components are omitted in the specific implementation manners of the present disclosure. To ensure the compatibility of the device, the operation means adopted are consistent with the parameters of market instruments.

[0055] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test tube oscillation device, characterized in that, Comprising: A device base (1), with a motor (2) provided inside the device base (1). At the top of the motor (2), there is a rotatable disk (3) fixedly connected, and at the top of the rotatable disk (3), there is a support tube (4) fixedly connected. A clamping bracket (5), which is slidably connected to the outside of the support tube (4). A clamping height adjustment component (6), which is rotatably connected to the inside of the support tube (4). A clamping component (7), which is fixedly connected to the inside of the clamping bracket (5).

2. The test tube oscillating device according to claim 1, characterized in that: The clamping height adjustment component (6) includes: A first chute (8), which is located on the outside of the support tube (4). A rotating groove (9), which is located at the inner bottom of the support tube (4). A lead screw (10), which is rotatably connected to the inside of the rotating groove (9). The lead screw (10) is threadedly connected to the clamping bracket (5), and a limiting hole (11) is provided at the top of the lead screw (10). A limiting rod (12), which is slidably connected to the inside of the limiting hole (11). At the top of the limiting rod (12), there is a knob (13) fixedly connected. At the top of the support tube (4), there is a first positioning hole (33). At the bottom of the knob (13), there is a first positioning bolt (34) fixedly connected. At the bottom of the limiting rod (12), there is a pressing plate (14) fixedly connected. A first spring (15), which is fixedly connected between the pressing plate (14) and the limiting hole (11).

3. The test tube oscillation device according to claim 1, wherein: The clamping component (7) includes: A sliding tube (17). A second chute (16) is provided inside the clamping bracket (5), and the sliding tube (17) is slidably connected to the inside of the second chute (16). A first fixed shaft (18) is fixedly connected to the inside of the sliding tube (17). A clamping ring (19), which is slidably connected to the inside of the sliding tube (17). A second spring (20), which is fixedly connected between the clamping ring (19) and the sliding tube (17). The second spring (20) is equipped with a damper. A first limiting groove (21), which is located at the top and bottom of the second chute (16). A second fixed shaft (22), which is fixedly connected to the top and bottom of the sliding tube (17). The second fixed shaft (22) is slidably connected to the first limiting groove (21). A first gear (23), which is rotatably connected to the inside of the clamping bracket (5). The first gear (23) is provided with a second limiting groove (24), and the second fixed shaft (22) is slidably connected to the second limiting groove (24). A second gear (25), which is rotatably connected to the inside of the clamping bracket (5). The second gear (25) meshes with the first gear (23). Fixed shaft three (27), the fixed shaft three (27) is fixedly connected to the top of the second gear (25), a third limiting groove (26) is provided at the top of the clamping bracket (5), the fixed shaft three (27) is slidably connected to the third limiting groove (26), and a second positioning hole (28) is provided at the top of the clamping bracket (5); Adjusting ring (29), the adjusting ring (29) is located at the top of the clamping bracket (5), a connecting hole (30) is provided at the bottom of the adjusting ring (29), the connecting hole (30) is slidably connected to the fixed shaft three (27), and a second positioning bolt (32) is fixedly connected to the bottom of the adjusting ring (29); Spring three (31), the spring three (31) is fixedly connected between the connecting hole (30) and the fixed shaft three (27).

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