Test tube clamp for medical experiment oscillator

Abstract

The test tube clamp for the medical experiment oscillator comprises an oscillator body, a vibration tray is arranged on the oscillator body, a plurality of sets of fixing plates are welded to the surface of the top of the vibration tray, and cavities are formed in the upper portions of the fixing plates. A cavity is formed in the fixing plate, a rotating shaft penetrating through and extending out of the fixing plate is rotationally connected into the cavity, a rotating plate is installed at the end, located outside the fixing plate, of the rotating shaft, a mounting base is welded to the side, away from the rotating shaft, of the rotating plate, and a connecting plate is welded to the side, away from the rotating plate, of the mounting base. According to the test tube clamp for the medical experiment oscillator, by arranging the clamping plates, locknuts and the like, corresponding test tubes can be clamped through the two sets of clamping plates, and the purpose of clamping the test tubes with different calibers can be achieved; a test tube clamped by the clamping plate can be in an inclined state.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps for oscillators, in particular to a test tube clamp for a medical experiment oscillator. Background Art

[0002] An oscillator is an energy conversion device that converts direct current into alternating current with a certain frequency. The circuit it forms is called an oscillation circuit. Oscillators can be mainly divided into two types: harmonic oscillators and relaxation oscillators. Generally, in medical experiments, relevant solutions are injected into test tubes and mixed, and then studied and observed. However, after the relevant solutions are injected into the test tubes, most of them rely on the relevant experimenters to use their hands to take the test tubes and shake them, which increases the workload of the experimenters. Shaking the test tubes for a long time will also cause soreness in the experimenters' arms, which may affect the subsequent experimental operations. For this reason, we propose a test tube clamp for medical experiment oscillators to solve the above problems that may arise. Utility Model Content

[0003] The utility model aims to provide a test tube clamp for a medical experiment oscillator in view of the deficiencies of the prior art, so as to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test tube clamp for a medical experiment oscillator, comprising an oscillator body, a vibration tray is arranged on the oscillator body, and a plurality of fixed plates are welded to the top surface of the vibration tray, and a cavity is opened in the upper part of the fixed plate, and a rotating shaft that penetrates through and extends to the outside of the fixed plate is rotatably connected in the cavity, a rotating plate is installed at one end of the rotating shaft located outside the fixed plate, a mounting seat is welded on the side of the rotating plate away from the rotating shaft, a connecting plate is welded on the side of the mounting seat away from the rotating plate, a movable plate is hingedly connected to the mounting seat on one side of the connecting plate, and a clamping plate is installed at one end of the movable plate and the connecting plate.

[0005] As a preferred technical solution of the utility model, one side inner wall of the cavity opened by the fixing plate is rotatably connected to a worm that penetrates and extends to the outside of the fixing plate, and a handwheel is installed at one end of the worm that is located outside the fixing plate.

[0006] As a preferred technical solution of the utility model, a turbine is installed on the outer ring of one end of the rotating shaft located in the cavity opened by the fixed plate, and the turbine is meshed with the worm.

[0007] As a preferred technical solution of the utility model, a threaded rod is welded on one side of the connecting plate, a long strip through hole is opened on the movable plate, and the threaded rod can move in the through hole.

[0008] As a preferred technical solution of the utility model, the outer ring of the threaded rod is provided with a matching anti-loosening nut.

[0009] As a preferred technical solution of the utility model, the clamping plates are all in an arc shape, and a protective pad is arranged inside the arc shape formed by the clamping plates, and the protective pad is made of rubber material.

[0010] Compared with the prior art, the utility model provides a test tube clamp for a medical experiment oscillator, which has the following beneficial effects:

[0011] 1. A test tube clamp for a medical experiment oscillator can place a corresponding test tube on the clamping plate by setting a clamping plate and a locking nut, and then the locking nut can be rotated to move the movable plate, so that the corresponding test tube can be clamped by two sets of clamping plates, and the purpose of clamping test tubes of different calibers can be achieved;

[0012] 2. This test tube clamp for a medical experiment oscillator, by providing a rotating plate, a mounting seat and a clamping plate, etc., can drive the worm to rotate by rotating the hand wheel, and then drive the rotating plate to rotate through the turbine and the rotating shaft, and further can make the mounting seat rotate, and then can drive the clamping plate to rotate through the connecting plate and the movable plate, so that the test tube clamped by the clamping plate can be placed in an inclined state, so that the test tube in an inclined state can be vibrated by the oscillator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the lower template structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the upper template structure of the utility model.

[0016] Figure numerals: 1. oscillator body; 2. vibration tray; 3. clamping plate; 4. mounting seat; 5. rotating plate; 6. hand wheel; 7. fixed plate; 8. threaded rod; 9. anti-loosening nut; 10. movable plate; 11. connecting plate; 12. worm; 13. rotating shaft; 14. turbine. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3 In this embodiment: a test tube clamp for a medical experiment oscillator comprises an oscillator body 1, a vibration tray 2 is arranged on the oscillator body 1, and a plurality of fixed plates 7 are welded to the top surface of the vibration tray 2, and a cavity is opened on the upper part of the fixed plate 7, and a rotating shaft 13 penetrating through and extending to the outside of the fixed plate 7 is rotatably connected in the cavity, and a rotating plate 5 is installed at one end of the rotating shaft 13 located outside the fixed plate 7, which can drive the rotating plate 5 to rotate when the rotating shaft 13 rotates, a mounting seat 4 is welded on the side of the rotating plate 5 away from the rotating shaft 13, which can drive the mounting seat 4 to rotate when the rotating plate 5 rotates, a connecting plate 11 is welded on the side of the mounting seat 4 away from the rotating plate 5, a movable plate 10 is hingedly connected to the mounting seat 4 on one side of the connecting plate 11, and a clamping plate 3 is installed at one end of the movable plate 10 and the connecting plate 11, which can clamp the test tube.

[0019] In this embodiment, a worm 12 that penetrates and extends to the outside of the fixed plate 7 is rotatably connected to the inner wall of one side of the cavity opened by the fixed plate 7, and a handwheel 6 is installed at one end of the worm 12 located outside the fixed plate 7, and a turbine 14 is installed at one end of the rotating shaft 13 located in the cavity opened by the fixed plate 7, and the turbine 14 is meshed with the worm 12, and the worm 12 can be driven to rotate by rotating the handwheel 6, and then the rotating plate 5 can be driven to rotate through the turbine 14 and the rotating shaft 13, and the mounting seat 4 can be further rotated, and the connecting plate A threaded rod 8 is welded to one side of 11, and a long strip through hole is opened on the movable plate 10, and the threaded rod 8 can move in the through hole. The outer ring of the threaded rod 8 is provided with a matching anti-loosening nut 9, and the anti-loosening nut 9 can be rotated to move the movable plate 10, so that the corresponding test tube can be clamped by two sets of clamping plates 3. The clamping plates 3 are all arc-shaped, and the inner side of the arc formed by the clamping plates 3 is provided with a protective pad, and the protective pad is made of rubber material, which can protect the clamped test tube.

[0020] The working principle and use process of the utility model are as follows: the test tube clamp for the medical experiment oscillator can first place the corresponding test tube on the clamping plate 3, and then the anti-loosening nut 9 can be rotated to move the movable plate 10, so that the corresponding test tube can be clamped by the two groups of clamping plates 3, and the purpose of clamping test tubes of different calibers can be achieved. The oscillator body 1 can be opened to drive the vibration tray 2 to vibrate, so as to achieve the purpose of vibrating the test tube clamped by the clamping plate 3. When the test tube needs to be tilted and vibrated for vibrating the test tube, the hand wheel 6 can be rotated at this time to drive the worm 12 to rotate, and then the turbine 14 can be rotated, and the rotating plate 5 can be driven to rotate through the rotating shaft 13. When the rotating plate 5 rotates, the mounting seat 4 can be rotated, and the clamping plate 3 can be driven to rotate through the connecting plate 11 and the movable plate 10, so as to achieve the purpose of placing the test tube clamped by the clamping plate 3 in an inclined state, so that the test tube in an inclined state clamped by the clamping plate 3 can be vibrated by the oscillator body 1.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A test tube fixture for a medical experiment oscillator, comprising an oscillator body (1), characterized in that: The oscillator body (1) is provided with a vibration tray (2), and a plurality of fixed plates (7) are welded to the top surface of the vibration tray (2), and a cavity is opened at the top of the fixed plate (7), and a rotating shaft (13) is rotatably connected in the cavity and passes through and extends to the outside of the fixed plate (7), and a rotating plate (5) is installed at one end of the rotating shaft (13) located outside the fixed plate (7), and a mounting seat (4) is welded to the side of the rotating plate (5) away from the rotating shaft (13), and a connecting plate (11) is welded to the side of the mounting seat (4) away from the rotating plate (5), and a movable plate (10) is hingedly connected to one side of the mounting seat (4) located on the connecting plate (11), and a clamping plate (3) is installed at one end of the movable plate (10) and the connecting plate (11).

2. The test tube fixture for a medical experiment oscillator according to claim 1, characterized in that: A worm (12) is rotatably connected to an inner wall of one side of the cavity formed by the fixed plate (7) and passes through and extends to the outside of the fixed plate (7), and a hand wheel (6) is installed at one end of the worm (12) located outside the fixed plate (7).

3. The test tube fixture for a medical experiment oscillator according to claim 1, characterized in that: A turbine (14) is installed on the outer ring of one end of the rotating shaft (13) located in the cavity opened by the fixed plate (7), and the turbine (14) is meshed with the worm (12).

4. The test tube fixture for a medical experiment oscillator according to claim 1, characterized in that: A threaded rod (8) is welded to one side of the connecting plate (11), and a long strip through hole is provided on the movable plate (10), and the threaded rod (8) can move in the through hole.

5. The test tube clamp for a medical experiment oscillator according to claim 4, characterized in that: The outer ring of the threaded rod (8) is provided with a matching anti-loosening nut (9).

6. The test tube fixture for a medical experiment oscillator according to claim 1, characterized in that: The clamping plates (3) are all in an arc shape, and a protective pad is provided inside the arc shape formed by the clamping plates (3), and the protective pad is made of rubber material.

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