Medical test tube oscillation device convenient for shaking up

Abstract

The medical test tube oscillation device comprises a balance weight base, a supporting plate is welded to the outer wall of the top of the balance weight base, a rectangular through groove is formed in the outer wall of one side of the supporting plate in a penetrating mode, T-shaped inserting grooves are formed in the inner walls of the two sides of the rectangular through groove, T-shaped inserting blocks are inserted into the inner walls of the T-shaped inserting grooves in a sliding mode, and the T-shaped inserting blocks are inserted into the T-shaped inserting grooves in a sliding mode. A rectangular fixing plate is welded between the two T-shaped inserting blocks, a supporting pedestal is rotationally arranged in the middle of the rectangular fixing plate, and a servo motor is connected to one side of the end of the supporting pedestal. After the test tube is fixed, the servo cylinder is used for continuously stretching and impacting, so that the fixed test tube can be driven to continuously stretch and contract in the vertical direction, vertical impact oscillation can be simulated, and the servo motor can be used for driving the placed test tube to circularly swing left and right in the shaking process, so that the test tube can be stably fixed. Manual shaking can be simulated, so that the shaking effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube oscillation, in particular to a medical test tube oscillation device convenient for shaking evenly. Background Technique

[0002] A test tube is used as a reaction container for a small amount of reagents. In the medical field, it is often used to store some solutions or samples. For the needs of some detection processes, it is necessary to shake the liquid inside the test tube evenly. However, in the existing test tube oscillation process, manual oscillation is mostly used, but this way of shaking is time-consuming and laborious. However, when using an external test tube oscillation device to shake evenly, there are still some problems:

[0003] The shaking effect is poor and the shaking method is single. When the existing test tube shaking device shakes the test tube, the existing shaking method is single and can only be processed by a single shaking method, resulting in a poor overall shaking effect, low liquid mixing efficiency and poor mixing effect inside. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a medical test tube oscillation device convenient for shaking evenly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A medical test tube oscillation device convenient for shaking evenly, including a counterweight base, the top outer wall of the counterweight base is welded with a support plate, and a rectangular through groove is penetrated through the outer wall of one side of the support plate, T-shaped slots are opened on both inner walls of the rectangular through groove, and T-shaped plugs are slidably inserted into the inner walls of the T-shaped slots. A rectangular fixing plate is welded between the two T-shaped plugs, and a support pedestal is rotatably arranged in the middle of the rectangular fixing plate. One end side of the support pedestal is connected with a servo motor, and a connecting plate is welded on one side outer wall of the middle of the support pedestal. Second positioning jacks are penetrated through the top outer wall of the connecting plate at equal intervals, and a servo cylinder is connected to the bottom one side outer wall of the rectangular fixing plate.

[0007] As a further scheme of the utility model: a sponge protection pad is bonded to the inner wall of the bottom of the support pedestal, and first positioning jacks are opened on the top outer wall of the sponge protection pad at equal intervals.

[0008] As a further scheme of the utility model: a fixed airbag is bonded to the bottom outer wall of the connecting plate, the holes of the fixed airbag are symmetrical to the second positioning jacks, and a micro air pump is connected to one side of the fixed airbag.

[0009] As a further solution of the present utility model: a bracket is welded at the middle position of the top of the support pedestal, and a positioning pin is inserted at the top of the bracket, and a connecting rod is inserted in the middle of the positioning pin.

[0010] As a further solution of the present utility model: an adjusting screw rod is screwed at the end of the connecting rod, and a fixed pressing plate is rotatably connected to the bottom of the adjusting screw rod through a bearing.

[0011] As a further solution of the present utility model: a rubber protection pad is bonded to the outer wall of the bottom of the fixed pressing plate, and anti-slip threads are provided on the outer wall of the rubber protection pad.

[0012] As a further solution of the present utility model: the support pedestal can swing within a fan-shaped range, and the swing angle of the support pedestal is 0-90 degrees.

[0013] Compared with the prior art, the present utility model provides a medical test tube shaking device that is convenient for shaking, and has the following beneficial effects:

[0014] For the test tube shaking device of this design, by inserting the test tube bracket on the support pedestal, the bottom is protected by a soft contact with a sponge protection pad, and the middle part of the test tube uses an inflated fixed airbag, so that the middle part can be inflated and clamped, and the top of the test tube uses a downward pressing fixed pressing plate, so that the test tube can be quickly fixed.

[0015] For the test tube shaking device of this design, after the test tube is fixed, the servo cylinder is used to continuously stretch and impact, so that the fixed test tube can be driven to continuously stretch in the vertical direction, so that vertical impact shaking can be simulated, and during the shaking process, the servo motor can also be used to drive the placed test tubes to swing left and right in a cycle, which can simulate manual shaking, so as to further improve the shaking effect.

[0016] Parts not involved in this device are the same as the prior art or can be implemented using the prior art. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a medical test tube shaking device that is convenient for shaking proposed by the present utility model;

[0018] Figure 2 It is a side view of the overall structure of a medical test tube shaking device that is convenient for shaking proposed by the present utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the first perspective of a medical test tube shaking device that is convenient for shaking proposed by the present utility model.

[0020] In the figure: 1, counterweight base; 2, support plate; 3, rectangular through groove; 4, T-shaped slot; 5, T-shaped plug; 6, rectangular fixing plate; 7, support pedestal; 8, servo motor; 9, sponge protection pad; 10, first positioning jack; 11, connecting plate; 12, second positioning jack; 13, fixed airbag; 14, micro air pump; 15, bracket; 16, positioning pin; 17, connecting rod; 18, adjusting screw rod; 19, fixed pressing plate; 20, servo cylinder. Detailed implementation mode

[0021] 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. Embodiment

[0022] A medical test tube shaking device that is convenient to shake. This embodiment is based on plastic products with a density greater than that of water. In order to achieve the cleaning of impurities, such as Figures 1-3 As shown, it includes a counterweight base 1. The top outer wall of the counterweight base 1 is welded with a support plate 2, and a rectangular through groove 3 is penetrated through one side outer wall of the support plate 2. T-shaped slots 4 are opened on both inner walls of the rectangular through groove 3, and a T-shaped plug 5 is slidably inserted into the inner wall of the T-shaped slot 4. A rectangular fixing plate 6 is welded between the two T-shaped plugs 5, and a support pedestal 7 is rotatably arranged in the middle of the rectangular fixing plate 6. One side of the end of the support pedestal 7 is connected with a servo motor 8, and a connecting plate 11 is welded on one side outer wall of the middle of the support pedestal 7. Equally spaced second positioning jacks 12 are penetrated through the top outer wall of the connecting plate 11. A servo cylinder 20 is connected to one side outer wall of the bottom of the rectangular fixing plate 6;

[0023] By inserting the test tube bracket on the support pedestal 7, the bottom is protected by soft contact with the sponge protection pad 9, and the middle of the test tube is clamped by the inflated fixed airbag 13, so that the middle can be inflated and clamped, and the top of the test tube is fixed by the pressing fixed pressing plate 19, so that the test tube can be quickly fixed.

[0024] The sponge protection pad 9 is bonded to the inner wall of the bottom of the support pedestal 7, and equally spaced first positioning jacks 10 are opened on the top outer wall of the sponge protection pad 9. The fixed airbag 13 is bonded to the bottom outer wall of the connecting plate 11, and the holes of the fixed airbag 13 are symmetrical to the second positioning jacks 12. A micro air pump 14 is connected to one side of the fixed airbag 13;

[0025] A bracket 15 is welded at the middle position of the top of the support pedestal 7, a positioning pin 16 is inserted into the top of the bracket 15, and a connecting rod 17 is inserted into the middle of the positioning pin 16.

[0026] The end of the connecting rod 17 is screwed with an adjusting screw rod 18, and the bottom of the adjusting screw rod 18 is rotatably connected with a fixed pressing plate 19 through a bearing;

[0027] After the test tube is fixed, the servo cylinder 20 is used to continuously stretch and impact, so as to drive the fixed test tube to continuously stretch in the vertical direction, so as to simulate vertical impact oscillation. Moreover, during the shaking process, the servo motor 8 can be used to drive the placed test tube to swing left and right in a cycle, which can simulate manual shaking, so as to further improve the oscillation effect.

[0028] When this embodiment is used, first place the support pedestal 7 vertically, then adjust the fixed pressing plate 19 to the top and rotate it open. Then insert the test tube to be shaken evenly into the second positioning hole 12 on the connecting plate 11, and place the bottom of the test tube in the first positioning hole 10. Then use the micro air pump 14 to inflate the fixed airbag 13, so as to inflate and squeeze the middle part of the test tube for fixation. After squeezing and fixing, rotate the connecting rod 17, adjust the fixed pressing plate 19 to the top of the test tube, and then rotate the adjusting screw rod 18 to press down the fixed pressing plate 19 to squeeze the top of the test tube. After squeezing and fixing, use the servo cylinder 20 to impact the rectangular fixing plate 6 to slide up and down, driving the test tube to continuously impact and oscillate in the vertical direction. During the impact and oscillation process, in order to further improve the oscillation effect, the servo motor 8 is used to drive the test tube on the support pedestal 7 to swing left and right, further simulating the manual swinging method, so as to improve the shaking effect. Embodiment

[0029] A medical test tube oscillation device convenient for shaking, as Figures 1-3 shown. The following supplements are made to this embodiment on the basis of Embodiment 1: The outer wall of the bottom of the fixed pressing plate 19 is bonded with a rubber protective pad, and the outer wall of the rubber protective pad is provided with anti-skid threads. The support pedestal 7 can swing within a fan-shaped range, and the swing angle of the support pedestal 7 is 0-90 degrees.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A medical test tube shaking device for easy shaking, comprising a weighted base (1), characterized in that: A support plate (2) is welded to the top outer wall of the counterweight base (1), and a rectangular through groove (3) is penetrated through the outer wall of one side of the support plate (2), T-shaped slots (4) are formed on the inner walls of both sides of the rectangular through groove (3), and T-shaped plugs (5) are slidably inserted into the inner walls of the T-shaped slots (4), a rectangular fixing plate (6) is welded between the two T-shaped plugs (5), and a support pedestal (7) is rotatably arranged in the middle of the rectangular fixing plate (6), a servo motor (8) is connected to one end of the support pedestal (7), and a connecting plate (11) is welded to the outer wall of one side of the middle of the support pedestal (7), and second positioning holes (12) distributed at equal distances are penetrated through the top outer wall of the connecting plate (11), and a servo cylinder (20) is connected to the outer wall of one side of the bottom of the rectangular fixing plate (6).

2. A medical test tube oscillating device for easy shaking according to claim 1, characterized in that: A sponge protective pad (9) is bonded to the bottom inner wall of the support base (7), and first positioning holes (10) distributed at equal distances are formed on the top outer wall of the sponge protective pad (9).

3. A medical test tube oscillating device for easy shaking according to claim 1, characterized in that: A fixed airbag (13) is bonded to the bottom outer wall of the connecting plate (11), and a hole of the fixed airbag (13) is symmetrical to the second positioning insertion hole (12). One side of the fixed airbag (13) is connected to a micro air pump (14).

4. A medical test tube oscillating device for easy shaking according to claim 1, characterized in that: A bracket (15) is welded at the middle position of the top of the support pedestal (7), a positioning pin (16) is plugged into the top of the bracket (15), and a connecting rod (17) is plugged into the middle of the positioning pin (16).

5. A medical test tube oscillating device for easy shaking according to claim 4, characterized in that: An adjusting screw rod (18) is threadedly connected to the end of the connecting rod (17), and the bottom of the adjusting screw rod (18) is rotatably connected to a fixed pressing plate (19) via a bearing.

6. A medical test tube oscillating device for easy shaking according to claim 5, characterized in that: A rubber protective pad is bonded to the outer wall of the bottom of the fixed pressing plate (19), and an anti-slip thread is formed on the outer wall of the rubber protective pad.

7. A medical test tube oscillating device for easy shaking according to claim 1, characterized in that: The support base (7) can swing in a fan-shaped range, and the swing angle of the support base (7) is 0-90 degrees.

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