Test tube oscillation equipment for clinical laboratory of hospital

Abstract

The utility model provides test tube oscillation equipment for a hospital clinical laboratory, which relates to the technical field of medical detection equipment and comprises an oscillation table, an oscillation component is rotatably arranged in the middle of the oscillation table, and a driving mechanism matched with the oscillation component for use is mounted on the right side of the oscillation table. A plurality of staggered test tube clamping assemblies are uniformly distributed and mounted on the oscillation assembly. Under the mutual cooperation of the driving mechanism and the reset assembly, the oscillation assembly is driven to rotate in a reciprocating mode, then reciprocating oscillation of test tubes in the test tube clamping assembly on the oscillation assembly is achieved, and the oscillation frequency of the test tube clamping assembly on the oscillation assembly can be changed by controlling the rotation speed of the motor through the control button. Compared with existing oscillation equipment, a sample in a test tube on the oscillation equipment does not spin in the test tube, and the sample and a reagent can be mixed and reacted more quickly and fully.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical testing equipment, and more specifically, particularly relates to a test tube shaking device for a hospital laboratory. Background Art

[0002] Test tubes are commonly used instruments in chemical laboratories, serving as reaction containers for a small amount of reagents. In the laboratory of a hospital, blood samples are often placed in test tubes, and then shaken for a long time to make the solution in the test tube evenly distributed and accelerate the reaction. Since the shaking time and frequency directly affect the test results of blood samples, a test tube shaker is often used in the prior art to shake the test tubes;

[0003] In the prior art, most test tubes are vertically inserted into the shaker. During the shaking process, the samples spin in the test tubes, making it difficult to quickly mix and react with the reagents. Moreover, manual fixation of the test tubes is required, and the fixation needs to be released when taking them. The overall working efficiency needs to be improved.

[0004] Therefore, in view of this, the existing structure and deficiencies are studied and improved to provide a test tube shaking device for a hospital laboratory, in order to achieve a more practical and valuable purpose. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a test tube shaking device for a hospital laboratory to solve the above problems.

[0006] The purpose and effect of a test tube shaking device for a hospital laboratory of the utility model are achieved by the following specific technical means:

[0007] A test tube shaking device for a hospital laboratory includes a shaking table, a shaking component is rotatably arranged in the middle of the shaking table, a driving mechanism for matching the shaking component is installed on the right side of the shaking table, and a plurality of alternately arranged test tube clamping components are evenly installed on the shaking component.

[0008] Further, the shaking table includes a workbench, and a control button is arranged on one side of the front wall surface of the workbench. The control button is electrically connected to the driving mechanism.

[0009] Further, the shaking component includes a shaking rod rotatably installed in the middle of the workbench. Rotating blocks are fixedly installed at both ends of the shaking rod located in the inner cavity of the workbench. A plurality of annular limiting grooves are evenly formed on the outer wall surface of the shaking rod.

[0010] Furthermore, the oscillation assembly further includes two sets of reset components, which are respectively located at both ends of the oscillation rod and are located in the inner cavity of the workbench. Each set of reset components includes sleeves symmetrically arranged on the bottom surface of the rotating block. An expansion rod is slidably arranged in the inner cavity of the sleeve. A spring is arranged between the sleeve and the expansion rod. The upper end of the expansion rod is equipped with an arc head, and the top surface of the arc head is in contact with the bottom surface of the rotating block.

[0011] Furthermore, the test tube clamping assembly includes a cylindrical limiting buckle sleeved on the outer wall surface of the limiting groove. Tooth blocks matching the limiting groove are evenly arranged on the inner wall surface of the cylindrical limiting buckle. A fastening bolt matching it is arranged on one outer wall surface of the cylindrical limiting buckle. A test tube sleeve is arranged on the other outer wall surface of the cylindrical limiting buckle. An inverted frustum-shaped clamping ring is adhesively bonded in the upper inner cavity of the test tube sleeve.

[0012] Furthermore, the inverted frustum-shaped clamping ring is preferably made of flexible rubber material.

[0013] Furthermore, the driving mechanism includes a motor, a multi-tooth circular block and a single-tooth circular block. The single-tooth circular block is fixedly installed at one end of the oscillation rod. The motor is fixedly installed on the outer wall surface of the workbench and is on the same side as the single-tooth circular block. A multi-tooth circular block matching the single-tooth circular block is fixedly installed at the rotating end of the motor.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the mutual cooperation of the driving mechanism and the reset components, the utility model drives the oscillation assembly to rotate reciprocally, thereby realizing the reciprocating oscillation of the test tube in the test tube clamping assembly on the oscillation assembly. And the rotation speed of the motor can be controlled by the control button to change the oscillation frequency of the test tube clamping assembly on the oscillation assembly. Compared with the existing oscillation equipment, the sample in the test tube above will not spin in the test tube, and the sample and the reagent can be mixed and reacted more fully and quickly.

[0016] In the utility model, by loosening the fastening bolt on the cylindrical limiting buckle, the fixing angle of the cylindrical limiting buckle on the oscillation rod can be rotated and adjusted, thereby adjusting the inclination angle of the test tube sleeve, and then adapting to test tubes of different lengths. And the flexible rubber material of the inverted frustum-shaped clamping ring can better clamp the test tube, without the need for manual fixation of the test tube, and the overall working efficiency is improved. Brief Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the utility model.

[0018] Figure 2 is the schematic diagram of the oscillation assembly of the utility model.

[0019] Figure 3It is a schematic diagram of the test tube clamping assembly of the present utility model.

[0020] Figure 4 It is a cross-sectional view of the reset assembly of the present utility model.

[0021] In the figure, the corresponding relationship between the part names and the drawing numbers is as follows:

[0022] 1. Oscillation table; 101. Workbench; 102. Control button;

[0023] 2. Oscillation assembly; 201. Oscillation rod; 202. Rotating block;

[0024] 203. Reset assembly; 2031. Sleeve; 2032. Telescopic rod; 2033. Spring; 2034. Arc head;

[0025] 204. Limiting groove;

[0026] 3. Test tube clamping assembly; 301. Cylindrical limiting buckle; 302. Tooth block; 303. Tightening bolt; 304. Test tube sleeve; 305. Inverted table-shaped clamping ring;

[0027] 4. Driving mechanism; 401. Motor; 402. Multi-tooth circular block; 403. Single-tooth circular block. Specific embodiments

[0028] The following further describes in detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0029] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] Embodiment:

[0032] As shown in the attached Figure 1 to the attached Figure 4 As shown: A test tube shaking device for a hospital laboratory, characterized in that: it includes a shaking table 1, a shaking component 2 is rotatably arranged in the middle of the shaking table 1, a driving mechanism 4 for matching the use of the shaking component 2 is installed on the right side of the shaking table 1, and a plurality of staggered test tube clamping components 3 are evenly installed on the shaking component 2;

[0033] The shaking table 1 includes a workbench 101, and a control button 102 is arranged on one side of the front wall surface of the workbench 101. The control button 102 is electrically connected to the driving mechanism 4;

[0034] The shaking component 2 includes a shaking rod 201 rotatably installed in the middle of the workbench 101. Rotating blocks 202 are fixedly installed at both ends of the shaking rod 201 located in the inner cavity of the workbench 101. A plurality of annular limiting grooves 204 are evenly arranged on the outer wall surface of the shaking rod 201;

[0035] The shaking component 2 further includes two groups of reset components 203. The two groups of reset components 203 are respectively located at both ends of the shaking rod 201 and are located in the inner cavity of the workbench 101. Each group of reset components 203 includes a sleeve 2031 symmetrically arranged on the bottom surface of the rotating block 202. A telescopic rod 2032 is slidably arranged in the inner cavity of the sleeve 2031. A spring 2033 is arranged between the sleeve 2031 and the telescopic rod 2032. The upper end of the telescopic rod 2032 is installed with an arc head 2034. The top surface of the arc head 2034 is in contact with the bottom surface of the rotating block 202;

[0036] Thereon, the driving mechanism 4 is started by the control button 102 on the workbench 101. The driving mechanism 4 drives the shaking rod 201 to rotate a certain angle. The rotating block 202 on the shaking rod 201 rotates along the rotating direction, and the arc head 2034 in the rotating direction drives the telescopic rod 2032 to slide into the inner cavity of the sleeve 2031, thereby squeezing the spring 2033. When the driving mechanism 4 does not act on the shaking rod 201, the spring 2033 releases elastic potential energy to drive the telescopic rod 2032 and the arc head 2034 thereon to quickly reset, thereby driving the rotating block 202 and the shaking rod 201 to rotate and reset in the opposite direction. Under the mutual cooperation of the driving mechanism 4 and the reset component 203, the shaking component 2 is driven to rotate reciprocally, thereby realizing the reciprocating shaking of the test tubes in the test tube clamping component 3 on the shaking component 2.

[0037] As shown in the attached Figure 1 to the attached Figure 4As shown, in some embodiments, the test tube clamping assembly 3 includes a cylindrical limiting buckle 301 sleeved on the outer wall surface of the limiting groove 204. The inner wall surface of the cylindrical limiting buckle 301 is evenly provided with tooth blocks 302 that match the limiting groove 204. A fastening bolt 303 that matches its use is provided at one outer wall surface of the cylindrical limiting buckle 301. A test tube sleeve 304 is provided at the other outer wall surface of the cylindrical limiting buckle 301. An inverted frustum-shaped clamping ring 305 is adhesively bonded in the upper inner cavity of the test tube sleeve 304;

[0038] By loosening the fastening bolt 303 on the cylindrical limiting buckle 301, the fixing angle of the cylindrical limiting buckle 301 on the oscillating rod 201 can be rotationally adjusted, and then the inclination angle of the test tube sleeve 304 can be adjusted. Then, by tightening the fastening bolt 303, the tooth blocks 302 in the cylindrical limiting buckle 301 are tightly meshed with the limiting groove 204, thereby preventing the cylindrical limiting buckle 301 from rotating on the oscillating rod 201 when the test tube sleeve 304 shakes.

[0039] As shown in the attached Figure 1 to the attached Figure 4 As shown, in some embodiments, the inverted frustum-shaped clamping ring 305 is preferably made of flexible rubber material;

[0040] It can better clamp the test tube.

[0041] As shown in the attached Figure 1 to the attached Figure 4 As shown, in some embodiments, the driving mechanism 4 includes a motor 401, a multi-tooth circular block 402, and a single-tooth circular block 403. The single-tooth circular block 403 is fixedly installed at one end of the oscillating rod 201. The motor 401 is fixedly installed on the outer wall surface of the workbench 101 and is located on the same side as the single-tooth circular block 403. A multi-tooth circular block 402 that matches the single-tooth circular block 403 is fixedly installed at the rotating end of the motor 401;

[0042] By rotating the motor 401, the multi-tooth circular block 402 rotates, and then the rotation of the multi-tooth circular block 402 drives the single-tooth circular block 403 to rotate a certain angle.

[0043] The specific usage method and function of this embodiment are as follows: By controlling the motor 401 to rotate the multi-tooth circular block 402 through the control button 102 on the workbench 101, the tooth blocks on the multi-tooth circular block 402 come into contact with the tooth blocks of the single-tooth circular block 403, driving the single-tooth circular block 403 to rotate a certain angle [at this time, the tooth blocks on the multi-tooth circular block 402 are separated from the tooth blocks of the single-tooth circular block 403];

[0044] The single-tooth circular block 403 drives the oscillating rod 201 to rotate by a certain angle. The rotating block 202 on the oscillating rod 201 rotates along the rotating direction, and the arc-shaped head 2034 in the rotating direction drives the telescopic rod 2032 to slide into the inner cavity of the sleeve 2031, thereby squeezing the spring 2033. When the multi-tooth circular block 402 does not act on the oscillating rod 201 with the single-tooth circular block 403, the spring 2033 releases elastic potential energy to drive the telescopic rod 2032 and the arc-shaped head 2034 thereon to quickly reset, thereby driving the rotating block 202 and the oscillating rod 201 to rotate in the reverse direction and reset. After the single-tooth circular block 403 resets, the tooth block thereon contacts the tooth block of the single-tooth circular block 403 again to realize the rotation of the oscillating rod 201. Under the mutual cooperation of the driving mechanism 4 and the reset assembly 203, the oscillating assembly 2 is driven to rotate reciprocally, thereby realizing the reciprocating oscillation of the test tube in the test tube clamping assembly 3 on the oscillating assembly 2. [The oscillation frequency of the test tube clamping assembly 3 on the oscillating assembly 2 can be changed by controlling the rotation speed of the motor 401 through the control button 102].

[0045] The embodiments of the present invention are given for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A test tube shaking device for a hospital laboratory, characterized in that: It includes a shaking table (1), a shaking component (2) is rotatably arranged in the middle of the shaking table (1), a driving mechanism (4) used in matching with the shaking component (2) is installed on the right side of the shaking table (1), and a plurality of staggeredly arranged test tube clamping components (3) are evenly installed on the shaking component (2); The shaking table (1) includes a workbench (101), a control button (102) is arranged on one side of the front wall surface of the workbench (101), and the control button (102) is electrically connected to the driving mechanism (4); The shaking component (2) includes a shaking rod (201) rotatably installed in the middle of the workbench (101), rotating blocks (202) are fixedly installed at both ends of the shaking rod (201) located in the inner cavity of the workbench (101), and a plurality of annular limiting grooves (204) are evenly arranged on the outer wall surface of the shaking rod (201); The shaking component (2) further includes two groups of reset components (203), the two groups of reset components (203) are respectively located at both ends of the shaking rod (201) and are located in the inner cavity of the workbench (101), each group of reset components (203) includes sleeves (2031) symmetrically arranged on the bottom surface of the rotating block (202), a telescopic rod (2032) is slidably arranged in the inner cavity of the sleeve (2031), a spring (2033) is arranged between the sleeve (2031) and the telescopic rod (2032), the upper end of the telescopic rod (2032) is installed with an arc-shaped head (2034), and the top surface of the arc-shaped head (2034) is in contact with the bottom surface of the rotating block (202); The test tube clamping component (3) includes a cylindrical limiting buckle (301) sleeved on the outer wall surface of the limiting groove (204), tooth blocks (302) used in matching with the limiting groove (204) are evenly arranged on the inner wall surface of the cylindrical limiting buckle (301), a fastening bolt (303) used in matching with it is arranged on the outer wall surface of one side of the cylindrical limiting buckle (301), a test tube sleeve (304) is arranged on the outer wall surface of the other side of the cylindrical limiting buckle (301), and an inverted table-shaped clamping ring (305) is adhesively bonded in the upper inner cavity of the test tube sleeve (304).

2. The test tube shaking device for a hospital laboratory inspection department according to claim 1, characterized in that: The inverted table-shaped clamping ring (305) is preferably made of flexible rubber material.

3. The test tube shaking device for a hospital laboratory as claimed in claim 1, wherein: The driving mechanism (4) includes a motor (401), a multi-tooth circular block (402) and a single-tooth circular block (403), the single-tooth circular block (403) is fixedly installed at one end of the shaking rod (201), the motor (401) is fixedly installed on the outer wall surface of the workbench (101) and is on the same side as the single-tooth circular block (403), and a multi-tooth circular block (402) used in matching with the single-tooth circular block (403) is fixedly installed at the rotating end of the motor (401).

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