CN206810348U - A kind of new bio pharmaceutical experiment rack for test tube - Google Patents

Abstract

The utility model discloses a novel biomedical experiment test tube rack, which comprises a base, a comparison test tube placement frame, a vertical shaft and a turntable assembly. The front side of the upper end of the base is fixedly connected with a comparison test tube placement frame. Two columns, an upper horizontal column and a lower horizontal column, the upper and lower ends of the two columns are respectively fixedly connected with an upper horizontal column and a lower horizontal column, and the upper horizontal column is provided with a comparison test tube placement hole, and the lower horizontal column The column is provided with a first arc groove, and the middle part of the upper end of the base is fixedly connected with a vertical shaft, and a turntable assembly is movably installed on the vertical shaft. A connecting cylinder is fixedly connected between the upper turntable and the lower turntable, the vertical shaft runs through the upper turntable, the connection barrel and the lower turntable, the upper turntable is provided with a test tube placement hole, and the lower turntable is provided with a second arc groove . The utility model has the advantages of simple structure, low manufacturing cost, good use effect and strong practicability.

Description

A new type of biomedical experiment test tube rack

technical field

The utility model relates to a test tube rack, in particular to a novel biomedical experiment test tube rack.

Background technique

The test tube rack is an indispensable device in the biomedical laboratory. In the process of biomedical experiments, it is often necessary to compare the experimental drugs in various test tubes. The existing test tube racks only have the function of placing test tubes. It is convenient to compare the drugs in various test tubes. Therefore, we propose a new type of test tube rack for biomedical experiments.

Utility model content

The technical problem to be solved by the utility model is to provide a novel biomedical experiment test tube rack, which solves the problem that the existing test tube rack is inconvenient for comparison of various test tubes.

In order to solve the above technical problems, the utility model provides the following technical solutions: a novel test tube rack for biomedical experiments, including a base, a comparison test tube placement frame, a vertical shaft and a turntable assembly, and the front side of the upper end of the base is fixedly connected with a comparison test tube placement frame , the contrast test tube placement frame is provided with two columns, an upper column and a lower column, and the upper and lower ends of the two columns are respectively fixedly connected with an upper column and a lower column, and the upper column is provided with Compared with the test tube placement hole, the lower horizontal column is provided with a first circular arc groove, and the middle part of the upper end of the base is fixedly connected with a vertical shaft, and a turntable assembly is movably installed on the vertical shaft, and the turntable assembly is provided with an upper turntable , a lower turntable and a connecting cylinder, the middle of the upper turntable and the lower turntable is fixedly connected with a connection barrel, the vertical shaft runs through the upper turntable, the connection barrel and the lower turntable, the upper turntable is provided with a test tube placement hole, and the lower turntable There is a second arc groove on the top.

On the basis of the above scheme, there are two comparison test tube placement holes and the first arc groove respectively, and the two contrast test tube placement holes and the first arc groove are symmetrically arranged on the upper horizontal column and the lower cross column respectively. On the horizontal column, and the comparison test tube placement hole and the first arc groove correspond to each other.

On the basis of the above solution, a handle is fixedly connected to the top of the vertical shaft.

On the basis of the above solution, the vertical shaft and the turntable assembly are in sliding fit.

On the basis of the above scheme, a plurality of test tube placement holes and second arc grooves are respectively provided, and a plurality of test tube placement holes and second arc grooves are evenly distributed on the upper turntable and the lower turntable, and the test tubes The placement hole and the second arc groove correspond to each other.

Compared with the prior art, the utility model has the beneficial effects that: a new type of biomedical experiment test tube rack adopts a new structure, and is provided with a comparison test tube placement frame and a turntable assembly, which can place the comparison test tube in the comparison test tube placement frame Inside, the turntable assembly can be rotated to compare the test tubes placed in the turntable assembly with the comparison test tubes. The operation is simple and easy to use, which greatly facilitates people's use. The utility model has simple structure, low manufacturing cost, good use effect and practical Strong.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of a novel biomedical experiment test tube rack of the present invention;

Fig. 2 is the top view of a kind of novel biomedical experiment test tube rack of the utility model;

Fig. 3 is a right side view of a novel biomedical experiment test tube rack of the utility model;

Fig. 4 is a schematic structural diagram of a comparison test tube placement frame of a novel biomedical experiment test tube rack of the present utility model;

Fig. 5 is a structural schematic diagram of a turntable assembly of a novel biomedical experiment test tube rack of the present invention.

The marks in the figure are: 1-base, 2-contrast test tube placement frame, 201-upright column, 202-upper horizontal column, 203-lower horizontal column, 204-contrast test tube placement hole, 205-first arc groove, 3- Vertical shaft, 301-handle, 4-turntable assembly, 401-upper turntable, 402-lower turntable, 403-connecting cylinder, 404-test tube placement hole, 405-second arc groove.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

Referring to Fig. 1 to Fig. 5, it can be known that a novel biomedical experiment test tube rack includes a base 1, a comparison test tube placement frame 2, a vertical shaft 3 and a turntable assembly 4, and the front side of the upper end of the base 1 is fixedly connected with a comparison test tube placement frame 2 , the comparison test tube placement frame 2 is provided with two columns 201, an upper column 202 and a lower column 203, and the upper and lower ends of the two columns 201 are respectively fixedly connected with an upper column 202 and a lower column 203, so The upper horizontal column 202 is provided with a comparison test tube placement hole 204, the lower horizontal column 203 is provided with a first circular arc groove 205, and the middle part of the upper end of the base 1 is fixedly connected with a vertical shaft 3, and the vertical shaft 3 is movable. There is a turntable assembly 4, the turntable assembly 4 is provided with an upper turntable 401, a lower turntable 402 and a connecting cylinder 403, the middle of the upper turntable 401 and the lower turntable 402 is fixedly connected with a connecting barrel 403, and the vertical shaft 3 runs through the upper Turntable 401 , connecting cylinder 403 and lower turntable 402 , the upper turntable 401 is provided with a test tube placement hole 404 , and the lower turntable 402 is provided with a second arc groove 405 .

The comparison test tube placement hole 204 and the first arc groove 205 are respectively provided with two, and the two comparison test tube placement holes 204 and the first arc groove 205 are arranged symmetrically on the upper horizontal column 202 and the lower horizontal column respectively. On the column 203, and the comparison test tube placement hole 204 and the first arc groove 205 correspond to each other, the comparison test tube placement hole 204 is used to place the test tube with the comparison sample, and the top of the vertical shaft 3 is fixedly connected with a handle 301, the handle 301 is convenient to take the test tube rack, and it is also convenient to hang and fix the test tube rack. The vertical shaft 3 and the turntable assembly 4 are slidably matched to facilitate the rotation of the turntable assembly 4 on the vertical shaft 3. The test tube placement hole 404 and the second arc Grooves 405 are respectively provided with a plurality of, a plurality of said test tube placement holes 404 and the second arc groove 405 are evenly distributed on the upper turntable 401 and the lower turntable 402, and the test tube placement holes 404 and the second arc groove 405 Corresponding to each other, a plurality of test tube placement holes 404 are convenient for placing a plurality of test tubes.

The principle and advantages of the present utility model: a new type of test tube rack for biomedical experiments. Rotate the turntable assembly 4, rotate the test tube to be compared to the middle position of the two comparison test tube placement holes 204, and then perform the comparison. After the comparison is completed, continue to rotate to perform the comparison of the next test tube. The utility model is simple in structure and easy to operate , the use effect is good, and it is suitable for promotion and use.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. a kind of new bio pharmaceutical experiment rack for test tube, including base (1), contrast test tube placing frame (2), vertical shaft (3) and rotating disk Assembly (4), it is characterised in that：Contrast test tube placing frame (2) is fixedly connected with front side of base (1) upper end, described pair is had a competition Pipe placing frame (2) is provided with two columns (201), upper spreader (202) and lower spreader (203), the upper end of two columns (201) Upper spreader (202) and lower spreader (203) are respectively fixedly connected with lower end, the upper spreader (202) is provided with contrast test tube and put Hole (204) is put, the lower spreader (203) is provided with the first arc groove (205), and base (1) upper center is fixedly connected Have vertical shaft (3), be movably installed with rotating disk assembly (4) on the vertical shaft (3), the rotating disk assembly (4) be provided with top rotary table (401), Lower rotary table (402) and connecting cylinder (403), the top rotary table (401) and lower rotary table (402) middle are fixedly connected with connecting cylinder (403), the vertical shaft (3) runs through top rotary table (401), connecting cylinder (403) and lower rotary table (402), is set on the top rotary table (401) There is test tube putting hole (404), the lower rotary table (402) is provided with the second arc groove (405).

2. a kind of new bio pharmaceutical experiment rack for test tube according to claim 1, it is characterised in that the contrast test tube is put Put hole (204) and the first arc groove (205) is respectively equipped with two, two contrast test tube putting holes (204) and first are justified Arc fluting (205) difference center symmetric setting contrasts test tube putting hole on upper spreader (202) and lower spreader (203) (204) and the first arc groove (205) is mutually corresponding.

A kind of 3. new bio pharmaceutical experiment rack for test tube according to claim 1, it is characterised in that vertical shaft (3) top End is fixedly connected with handle (301).

A kind of 4. new bio pharmaceutical experiment rack for test tube according to claim 1, it is characterised in that the vertical shaft (3) and Rotating disk assembly (4) is slidably matched.

A kind of 5. new bio pharmaceutical experiment rack for test tube according to claim 1, it is characterised in that the test tube putting hole (404) and the second arc groove (405) is respectively equipped with multiple, multiple test tube putting holes (404) and the second arc groove (405) it is evenly distributed on top rotary table (401) and lower rotary table (402), and test tube putting hole (404) and the second arc groove (405) it is mutually corresponding.