Experimental tool rack for medical examination

Abstract

The utility model discloses an experimental tool rack for medical examination, and belongs to the technical field of medical examination tools. The device mainly comprises a support, a pair of symmetrical movable plates are arranged at the inner end of the support, a plurality of containing grooves are formed in the ends, close to each other, of the movable plates, the containing grooves are symmetrically distributed pairwise, a plurality of positioning grooves are formed in the bottom end of the inner wall of the support, the positioning grooves are located under the containing grooves, and a base is fixedly connected to the inner wall of the support. According to the experimental tool rack for medical examination, through the arrangement of the pair of movable plates capable of adjusting the distance, the device can be suitable for test tubes of various different sizes, the test tubes of various sizes can be uniformly fixed at the same time, it can be guaranteed that the test tubes are stably and vertically placed in the fixing process, operation is easy, use is convenient and fast, and practicability is high. The test tube rack has the advantages that convenience is brought to the test process, the practicability of the device is improved, various test tube racks with different specifications can be replaced by the device, the test flow is simplified, and the test cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medical testing tools, and in particular to an experimental tool rack for medical testing. Background Art

[0002] A test tube rack is a laboratory tool rack used to support test tubes and other experimental instruments. It has multiple vertical brackets and horizontal crossbars, on which test tubes can be placed vertically for various experimental operations and observations. Test tube racks are widely used in medical tests and are a type of laboratory tool rack for medical tests.

[0003] The holes on the existing test tube racks for fixing test tubes are of fixed size. However, in medical testing experiments, there are usually many test tubes of different thicknesses. When using test tubes of different calibers, testers need to use test tube racks of different specifications, which brings inconvenience to the testing process. At the same time, test tube racks of multiple different specifications also increase the testing cost.

[0004] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Utility Model Content

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide an experimental tool rack for medical testing, which can be suitable for test tubes of various sizes by setting a pair of movable plates with adjustable spacing, and can uniformly fix test tubes of various sizes at the same time, and the test tubes can be stably and vertically placed during the fixing process. The operation is simple and the use is convenient, which brings convenience to the inspection process and improves the practicality of the device. The present device can replace test tube racks of various specifications, simplify the inspection process, and reduce the inspection cost.

[0006] The technical solution adopted by the present application to solve its technical problems is: a laboratory tool rack for medical testing, including a bracket, a pair of mutually symmetrical movable plates are arranged at the inner end of the bracket, and a plurality of placement grooves are opened at one end of the pair of movable plates close to each other, and the plurality of placement grooves are symmetrically distributed in pairs, and a plurality of positioning grooves are opened at the bottom end of the inner wall of the bracket, and the positioning grooves are located directly below the placement grooves. The inner wall of the bracket is fixedly connected to a base, and a limiting column is fixedly connected to the base. The outer end of the limiting column is slidably connected to an extrusion block, and the extrusion block is arranged between the pair of movable plates.

[0007] Furthermore, both ends of the movable plate are fixedly connected with sliders, the inner wall of the bracket is provided with a plurality of sliding grooves, the sliders are slidably connected with the sliding grooves, a first spring is provided in the inner cavity of the sliding groove, and the two ends of the first spring are respectively fixedly connected with the inner wall of the sliding groove and the slider.

[0008] Furthermore, a third spring is sleeved on the outer end of the limit column, and the two ends of the third spring are respectively fixedly connected to the base and the extrusion block. A pair of movable plates are provided with limit grooves at one end close to each other, and the two ends of the extrusion block are respectively abutted against the inner walls of a pair of limit grooves. The extrusion block is arranged to have a symmetrical structure, and the two ends of the extrusion block are arranged to be inclined.

[0009] Furthermore, a plurality of flexible rods are installed at the bottom end of the movable plate, and the plurality of flexible rods are all arranged at the edge of the placement groove, and the plurality of flexible rods are all arranged obliquely.

[0010] Furthermore, an installation groove is provided on the inner wall of the placement groove, a clamping plate is slidably connected in the installation groove, and a second spring is arranged in the installation groove, the two ends of the second spring are respectively fixedly connected to the clamping plate and the inner wall of the installation groove, and an arc groove is provided at one end of the clamping plate away from the installation groove.

[0011] Furthermore, a power source is installed at the outer end of the bracket, and a lamp tube is installed on the inner wall of the bracket, and the power source and the lamp tube are electrically connected.

[0012] The beneficial effects of the present application are as follows: the present application provides an experimental tool rack for medical testing, which can be suitable for test tubes of various sizes by setting a pair of movable plates with adjustable spacing, and can uniformly fix test tubes of various sizes at the same time, and the test tubes can be stably and vertically placed during the fixing process. The operation is simple and the use is convenient, which brings convenience to the testing process and improves the practicality of the device. The device can replace test tube racks of various specifications, simplifying the testing process and reducing the testing cost.

[0013] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure;

[0016] Figure 2 It is a schematic diagram of a partial cross-sectional structure of a bracket;

[0017] Figure 3 It is a schematic diagram of the bottom structure of the movable plate;

[0018] Figure 4It is a schematic diagram of a local explosion structure;

[0019] Figure 5 It is a schematic diagram of a local top view structure;

[0020] Figure 6 It is a schematic diagram of the structure on the back of the bracket;

[0021] Figure 7 Schematic diagram of the internal structure of the bracket.

[0022] Among them, the reference numerals in the figure are:

[0023] 1. Bracket; 2. Movable plate; 3. Placement slot; 4. Positioning slot; 5. Base; 6. Limiting column; 7. Extrusion block; 8. Slide slot; 9. First spring; 10. Sliding block; 11. Clamping plate; 12. Second spring; 13. Flexible rod; 14. Third spring; 15. Limiting slot; 16. Power supply; 17. Lamp tube. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] like Figure 1-4As shown, the present application provides an experimental tool rack for medical testing, including a bracket 1, a pair of mutually symmetrical movable plates 2 are arranged at the inner end of the bracket 1, a plurality of placement grooves 3 are opened at one end of the pair of movable plates 2 close to each other, and the plurality of placement grooves 3 are symmetrically distributed in pairs, a plurality of positioning grooves 4 are opened at the bottom end of the inner wall of the bracket 1, and the positioning grooves 4 are located directly below the placement grooves 3, a base 5 is fixedly connected to the inner wall of the bracket 1, a limiting column 6 is fixedly connected to the base 5, and an extrusion block 7 is slidably connected to the outer end of the limiting column 6, and the extrusion block 7 is arranged between the pair of movable plates 2, and both ends of the movable plates 2 are fixed A slider 10 is connected, a plurality of slide grooves 8 are provided on the inner wall of the bracket 1, the slider 10 is slidably connected to the slide groove 8, a first spring 9 is provided in the inner cavity of the slide groove 8, the two ends of the first spring 9 are respectively fixedly connected to the inner wall of the slide groove 8 and the slider 10, a third spring 14 is sleeved on the outer end of the limiting column 6, the two ends of the third spring 14 are respectively fixedly connected to the base 5 and the extrusion block 7, a pair of movable plates 2 are provided with limiting grooves 15 at one end close to each other, the two ends of the extrusion block 7 are respectively abutted against the inner walls of a pair of limiting grooves 15, the extrusion block 7 is arranged as a symmetrical structure, and the two ends of the extrusion block 7 are arranged at an incline.

[0027] A test tube rack is a laboratory tool rack used to support test tubes and other experimental instruments. It has multiple vertical brackets and horizontal crossbars, on which test tubes can be placed vertically for various experimental operations and observations. Test tube racks are widely used in medical tests and are a type of laboratory tool rack for medical tests.

[0028] In this solution, the inspector presses the extrusion block 7 downward to make the extrusion block 7 slide downward on the outer end of the limit column 6 and squeeze the third spring 14. During the sliding of the extrusion block 7, the inclined surfaces at both ends will squeeze the inner wall of the limit groove 15, thereby pushing the pair of movable plates 2 away from each other, so that the distance between the multiple pairs of placement grooves 3 is expanded. Since the extrusion block 7 is a symmetrical structure, the movement of the pair of movable plates 2 is synchronous. During the movement, the movable plate 2 slides in the slide groove 8 through the slider 10 and squeezes the first spring 9. Therefore, when the inspector releases the extrusion block 7, the extrusion block 7 will be reset under the elastic force of the third spring 14, and the pair of movable plates 2 will also be reset in the direction of approaching each other under the elastic force of multiple first springs 9.

[0029] A plurality of flexible rods 13 are installed at the bottom end of the movable plate 2 . The plurality of flexible rods 13 are all arranged at the edge of the placement slot 3 , and the plurality of flexible rods 13 are all arranged obliquely.

[0030] After the inspector moves a pair of movable plates 2 away from each other, the distance between the multiple pairs of placement grooves 3 is enlarged. At this time, both thinner and thicker test tubes can be placed between a pair of placement grooves 3. The inspector can insert multiple test tubes of different sizes into the multiple pairs of placement grooves 3 respectively, so that the bottom ends of the test tubes are inserted into the positioning grooves 4. The setting of the positioning grooves 4 can maintain the verticality of the test tubes. During the insertion of the test tubes, the multiple flexible rods 13 will be squeezed, and the multiple flexible rods 13 will be pushed outward and abut against the outer wall of the test tube. The reverse force of the multiple flexible rods 13 can temporarily stabilize the test tubes to ensure that the test tubes do not tip over.

[0031] like Figure 4-5 As shown, the inner wall of the placement groove 3 is provided with a mounting groove, a clamping plate 11 is slidably connected in the mounting groove, and a second spring 12 is arranged in the mounting groove, and the two ends of the second spring 12 are respectively fixedly connected to the clamping plate 11 and the inner wall of the mounting groove, and an arc groove is provided at one end of the clamping plate 11 away from the mounting groove.

[0032] After the inspector has placed multiple test tubes, he can loosen the squeezing block 7. At this time, the pair of movable plates 2 move closer to each other, so that the clamping plate 11 abuts against the inner wall of the test tube. At the same time, the clamping plate 11 is subjected to the reverse force of the test tube and slides toward the inner end of the installation groove, and squeezes the second spring 12. At this time, whether it is a thinner or thicker test tube, its outer wall will abut against the clamping plate 11 and the edge position of the placement groove 3. At the same time, with the support of multiple flexible rods 13, the stability of the test tube can be guaranteed. Even for test tubes with a diameter smaller than the placement groove 3, the arc groove opened at one end of the pair of clamping plates 11 close to each other can also have a relatively stable clamping effect on the test tube, so that the device can place multiple test tubes of different sizes at the same time, and ensure that the test tubes are stably placed, without shaking or tilting, which can bring convenience to the detection process, and the inspectors do not need to frequently change test tube racks of different specifications.

[0033] like Figure 6-7 As shown, a power source 16 is installed at the outer end of the bracket 1, and a lamp tube 17 is installed on the inner wall of the bracket 1, and the power source 16 and the lamp tube 17 are electrically connected.

[0034] The lamp tube 17 can be used to more conveniently observe the state of the test substance in the test tube.

[0035] Working principle:

[0036] When in use, the inspector presses the squeezing block 7 downward to make the squeezing block 7 slide downward on the outer end of the limiting column 6 and squeeze the third spring 14. During the sliding of the squeezing block 7, the inclined surfaces at both ends will squeeze the inner wall of the limiting groove 15, and then push a pair of movable plates 2 away from each other, so that the distance between the multiple pairs of placement grooves 3 is expanded. At this time, the inspector inserts multiple test tubes of different sizes into the multiple pairs of placement grooves 3 respectively, so that the bottom ends of the test tubes are inserted into the positioning grooves 4. During the insertion of the test tubes, multiple flexible rods 13 will be squeezed, and the multiple flexible rods 13 will be pushed outward and abut against the outer wall of the test tube. The reverse force of the multiple flexible rods 13 can temporarily stabilize the test tube, and then the inspector releases the squeezing block 7, and the squeezing block 7 will be on the third spring The pair of movable plates 2 will be reset under the elastic force of the first springs 9, and the pair of movable plates 2 will also be reset in the direction of approaching each other under the elastic force of the first springs 9, so that the clamping plate 11 will abut against the inner wall of the test tube. At the same time, the clamping plate 11 will slide toward the inner end of the installation groove under the reverse force of the test tube, and squeeze the second spring 12. At this time, whether it is a thinner or thicker test tube, its outer wall will abut against the clamping plate 11 and the edge position of the placement groove 3. At the same time, with the support of the multiple flexible rods 13, the stability of the test tube can be guaranteed. Even if the diameter of the test tube is smaller than the placement groove 3, the arc groove opened at one end of the pair of clamping plates 11 close to each other can also have a relatively stable clamping effect on the test tube, so that the device can place multiple test tubes of different sizes at the same time and ensure the stable placement of the test tubes.

[0037] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A medical test tool rack, comprising a rack (1), characterized in that: A pair of mutually symmetrical movable plates (2) are provided at the inner end of the bracket (1); a plurality of placement grooves (3) are provided at one end of the pair of movable plates (2) close to each other; the plurality of placement grooves (3) are symmetrically distributed in pairs; a plurality of positioning grooves (4) are provided at the bottom end of the inner wall of the bracket (1); the positioning grooves (4) are located directly below the placement grooves (3); a base (5) is fixedly connected to the inner wall of the bracket (1); a limiting column (6) is fixedly connected to the base (5); an extrusion block (7) is slidably connected to the outer end of the limiting column (6); and the extrusion block (7) is arranged between the pair of movable plates (2).

2. The medical test tool rack according to claim 1, characterized in that: Both ends of the movable plate (2) are fixedly connected with sliders (10), the inner wall of the bracket (1) is provided with a plurality of slide grooves (8), the sliders (10) are slidably connected with the slide grooves (8), the inner cavity of the slide groove (8) is provided with a first spring (9), and the two ends of the first spring (9) are respectively fixedly connected with the inner wall of the slide groove (8) and the slider (10).

3. The medical test tool rack according to claim 1, characterized in that: The outer end of the limiting column (6) is sleeved with a third spring (14), and the two ends of the third spring (14) are respectively fixedly connected to the base (5) and the extrusion block (7). A pair of movable plates (2) are provided with limiting grooves (15) at one end close to each other, and the two ends of the extrusion block (7) are respectively in contact with the inner walls of the pair of limiting grooves (15). The extrusion block (7) is arranged to have a symmetrical structure, and the two ends of the extrusion block (7) are arranged to be inclined.

4. The medical test tool rack according to claim 1, characterized in that: A plurality of flexible rods (13) are installed at the bottom end of the movable plate (2); the plurality of flexible rods (13) are all arranged at the edge of the placement groove (3); and the plurality of flexible rods (13) are all arranged in an inclined manner.

5. The medical test tool rack according to claim 1, characterized in that: The inner wall of the placement groove (3) is provided with a mounting groove, a clamping plate (11) is slidably connected in the mounting groove, and a second spring (12) is arranged in the mounting groove, the two ends of the second spring (12) are respectively fixedly connected to the clamping plate (11) and the inner wall of the mounting groove, and the clamping plate (11) is provided with an arc groove at one end away from the mounting groove.

6. The medical test tool rack according to claim 1, characterized in that: A power source (16) is installed at the outer end of the bracket (1), and a lamp tube (17) is installed on the inner wall of the bracket (1); the power source (16) and the lamp tube (17) are electrically connected.

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