CN215655287U

CN215655287U - Test-tube rack for gene detection

Info

Publication number: CN215655287U
Application number: CN202122485280.8U
Authority: CN
Inventors: 白正中
Original assignee: Qingdao Huanrong Cell Biotechnology Co ltd
Current assignee: Qingdao Huanrong Cell Biotechnology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-01-28
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the technical field of gene detection, in particular to a test tube rack for gene detection, which comprises a base, wherein the left side and the right side of the upper end of the base are fixedly connected with supporting plates, the right end of the supporting plate at the left end is rotatably connected with the test tube rack, the right end of the test tube rack is rotatably connected with the supporting plate at the right end, the middle part of the inner side of the supporting plate is fixedly connected with a motor, and the tail end of a main shaft of the motor is fixedly connected with an arc-shaped plate. The ultraviolet lamp is started to sterilize the test tube, and the cleanness degree of the test tube in use is improved.

Description

Test-tube rack for gene detection

Technical Field

The utility model relates to the technical field of gene detection, in particular to a test tube rack for gene detection.

Background

The gene is a genetic basic unit, a DNA or RNA sequence carrying genetic information is copied to transmit the genetic information to the next generation to guide the synthesis of protein to express the genetic information carried by the gene, thereby controlling the property expression of an organism individual, the gene detection is a technology for detecting the DNA by blood, other body fluids or cells, and the gene detection is a method for taking peripheral venous blood or other tissue cells of a detected person, amplifying the gene information, detecting DNA molecular information in the cells of the detected person by a specific device, analyzing the gene type and the gene defect contained in the DNA molecular information and whether the expression function of the gene defect is normal or not, thereby leading people to know the genetic information of the gene, determining the etiology or predicting the risk of the body suffering from a certain disease, diagnosing the disease by the gene detection technology, predicting the disease risk by the gene detection technology, detecting the mutant gene causing the genetic disease, the most widely used gene tests are the detection of hereditary diseases in newborns, the diagnosis of hereditary diseases and the auxiliary diagnosis of some common diseases.

In the prior art, when detecting genes, an instrument is needed to sample a human body on the market, the sampled sample is placed in a test tube, the test tube is placed in the test tube rack after being cleaned, and then the sample is placed in the test tube rack, so that bacteria infected in the air can influence the detection effect in the later period, and the test tube rack on the market does not have the sterilization effect.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a test tube rack for gene testing, which solves the problems of the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme:

a test tube rack for gene detection comprises a base, wherein the left side and the right side of the upper end of the base are fixedly connected with supporting plates, the right end of the supporting plate positioned at the left end is rotatably connected with a test tube rack, the right end of the test tube rack is rotatably connected with the supporting plate positioned at the right end, the middle part of the inner side of the supporting plate is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with an arc plate, the middle part of the rear end of the arc plate is fixedly connected with a rotating rod, the lower end of the outer side of the arc plate is slidably connected with a rotating plate, the middle part of the inner side of the rotating plate is fixedly connected with a rotating shaft, the inner side of the base is slidably connected with a fixed plate, the upper end of the fixed plate is fixedly connected with an ultraviolet lamp, the lower end of the fixed plate is slidably connected with a sliding plate, the lower end of the sliding plate is fixedly connected with a supporting spring, the lower end of the supporting spring is fixedly connected with the base, the left side and the right side of the upper end of the sliding plate are fixedly connected with supporting rods, the fixed plate is fixedly connected with sliding blocks at the front end and the rear end.

Preferably, a test tube groove is formed in the upper end of the test tube rack, and the inner wall of the test tube groove is fixedly connected with a tensioning block in an arc array.

Preferably, arc and dwang and backup pad sliding connection, dwang left end fixedly connected with stopper, and stopper and backup pad sliding connection.

Preferably, the rotating shaft penetrates through the supporting plate, is rotatably connected with the supporting plate, and is fixedly connected with the test tube rack.

Preferably, the outer side of the rotating plate is provided with limit grooves in an arc array, and the number of the limit grooves is 4.

Preferably, the supporting rod and the sliding block penetrate through the base, and the supporting rod and the sliding block are connected with the base in a sliding mode.

Preferably, the sliding block left end sliding connection has elastic spring, and elastic spring's the other end and base fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the test tube sterilizing device, the test tube is inserted into the test tube rack through the ultraviolet lamp, the rotating plate, the motor and the supporting plate, the tensioning block fixes the test tube, the motor is started, the arc plate is clamped in the limiting groove formed in the rotating plate through the limiting block fixed by the rotating rod, the rotating plate drives the rotating shaft to rotate in the supporting plate, the test tube rack drives the test tube to rotate backwards by 180 degrees, the ultraviolet lamp is started to sterilize the test tube after the opening of the test tube faces the ultraviolet lamp at the lower end, and the cleanness degree of the test tube in use is improved;

2. according to the ultraviolet lamp fixing device, the fixing plate, the sliding plate, the supporting spring and the supporting rod are arranged, the supporting rod is manually pressed downwards, the sliding plate is stressed to extrude the supporting spring at the lower end, the sliding block moves downwards along with the fixing plate under the action of gravity until the sliding block moves downwards to the inner side of the base, the sliding block is pushed rightwards under the action of the elastic spring to push the fixing plate out of one section of the base, and people can conveniently manually pull the ultraviolet lamp out of the base to maintain the ultraviolet lamp.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the present invention in partial cross-section in FIG. 1;

FIG. 4 is a schematic view of the overall structure of the rotating plate of the present invention;

fig. 5 is a schematic view of the mounting structure of the support spring according to the present invention.

In the figure: 1-base, 2-supporting plate, 3-test tube rack, 4-test tube groove, 5-tension block, 6-motor, 7-arc plate, 8-rotating rod, 9-limiting block, 10-rotating plate, 11-rotating shaft, 12-limiting groove, 13-fixing plate, 14-ultraviolet lamp, 15-sliding plate, 16-supporting spring, 17-supporting rod, 18-sliding block and 19-elastic spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a test tube rack for gene detection comprises a base 1, wherein the left side and the right side of the upper end of the base 1 are fixedly connected with a support plate 2, the right end of the support plate 2 positioned at the left end is rotatably connected with a test tube rack 3, the right end of the test tube rack 3 is rotatably connected with the support plate 2 positioned at the right end, the middle part of the inner side of the support plate 2 is fixedly connected with a motor 6, the tail end of a main shaft of the motor 6 is fixedly connected with an arc plate 7, the middle part of the rear end of the arc plate 7 is fixedly connected with a rotating rod 8, the lower end of the outer side of the arc plate 7 is slidably connected with a rotating plate 10, the middle part of the inner side of the rotating plate 10 is fixedly connected with a rotating shaft 11, the inner side of the base 1 is slidably connected with a fixed plate 13, the upper end of the fixed plate 13 is fixedly connected with an ultraviolet lamp 14, the lower end of the fixed plate 13 is slidably connected with a sliding plate 15, the lower end of the sliding plate 15 is fixedly connected with a supporting spring 16, and the lower end of the supporting spring 16 is fixedly connected with the base 1, the left side and the right side of the upper end of the sliding plate 15 are fixedly connected with supporting rods 17, and the front end and the rear end of the fixed plate 13 are fixedly connected with sliding blocks 18.

The test tube rack is characterized in that a test tube groove 4 is formed in the upper end of the test tube rack 3, a tension block 5 is fixedly connected to the inner wall of the test tube groove 4 in an arc array, the test tube groove 4 is used for placing a test tube, the tension block 5 is used for clamping the test tube when the test tube rack 3 rotates to avoid slipping off, the arc plate 7 and the rotating rod 8 are slidably connected with the supporting plate 2, the left end of the rotating rod 8 is fixedly connected with a limit block 9, the limit block 9 is slidably connected with the supporting plate 2, when the motor 6 drives the arc plate 7 to rotate, the rotation shaft 11 can rotate through the limit block 9 on the rotating rod 8 to be in contact with the rotating plate 10, the rotating shaft 11 penetrates through the supporting plate 2, the rotating shaft 11 is rotatably connected with the supporting plate 2, the rotating shaft 11 is fixedly connected with the test tube rack 3, the rotating shaft 11 can be driven to rotate backwards in the supporting plate 2 through the rotation of the rotating plate 10, the outer side of the rotating plate 10 is provided with a limit groove 12 in an arc array, and the total 4 of the number of spacing grooves 12, through setting up spacing groove 12, can make stopper 9 block in spacing groove 12, let rotor plate 10 take place to rotate at backup pad 2 inboard, bracing piece 17 and sliding block 18 run through base 1, and bracing piece 17 and sliding block 18 and base 1 sliding connection press the bracing piece 17 downwards, can make fixed plate 13 take ultraviolet lamp 14 to move towards base 1 lower extreme, sliding block 18 left end sliding connection has elastic spring 19, and elastic spring 19's the other end and base 1 fixed connection, through elastic spring 19, promotes sliding block 18 right, can make fixed plate 13 release a section of base 1 under elastic spring 19's effect.

The working process is as follows: when the device is used, a test tube is inserted into a test tube rack 3 from top to bottom through a test tube groove 4 and is fixed through a tension block 5, when the device is used, a motor 6 is started, the motor 6 drives an arc-shaped plate 7 to rotate, at the moment, the arc-shaped plate 7 is clamped in a limit groove 12 formed in a rotating plate 10 through a limit block 9 fixed by a rotating rod 8, the rotating plate 10 drives a rotating shaft 11 to rotate in a supporting plate 2, so that the test tube rack 3 drives the test tube to rotate backwards for 180 degrees, at the moment, after an opening of the test tube faces an ultraviolet lamp 14 at the lower end, the ultraviolet lamp 14 is started to sterilize, if the ultraviolet lamp 14 needs to be maintained, at the moment, a supporting rod 17 is manually pressed downwards, a sliding plate 15 extrudes a supporting spring 16 at the lower end, a sliding block 18 moves downwards along with a fixing plate 13 under the action of gravity until the sliding block 18 moves downwards to the inner side of a base 1, under the action of the elastic spring 19, the sliding block 18 is pushed rightwards to push the fixing plate 13 out of the base 1 by one section, so that people can conveniently draw the ultraviolet lamp 14 out of the base 1 manually.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gene testing uses test-tube rack, includes base (1), its characterized in that: the test tube rack is characterized in that the left side and the right side of the upper end of the base (1) are fixedly connected with supporting plates (2), the right end of the supporting plate (2) positioned at the left end is rotatably connected with a test tube rack (3), the right end of the test tube rack (3) is rotatably connected with the supporting plate (2) positioned at the right end, the middle part of the inner side of the supporting plate (2) is fixedly connected with a motor (6), the tail end of a main shaft of the motor (6) is fixedly connected with an arc-shaped plate (7), the middle part of the rear end of the arc-shaped plate (7) is fixedly connected with a rotating rod (8), the lower end of the outer side of the arc-shaped plate (7) is slidably connected with a rotating plate (10), the middle part of the inner side of the rotating plate (10) is fixedly connected with a rotating shaft (11), the inner side of the base (1) is slidably connected with a fixing plate (13), the upper end of the fixing plate (13) is fixedly connected with an ultraviolet lamp (14), and the lower end of the fixing plate (13) is slidably connected with a sliding plate (15), the lower end of the sliding plate (15) is fixedly connected with a supporting spring (16), the lower end of the supporting spring (16) is fixedly connected with the base (1), the left side and the right side of the upper end of the sliding plate (15) are fixedly connected with supporting rods (17), and the front end and the rear end of the fixed plate (13) are fixedly connected with sliding blocks (18).

2. The test tube rack for gene detection according to claim 1, characterized in that: a test tube groove (4) is formed in the upper end of the test tube rack (3), and a tensioning block (5) is fixedly connected to the inner wall of the test tube groove (4) in an arc-shaped array mode.

3. The test tube rack for gene detection according to claim 1, characterized in that: arc (7) and dwang (8) and backup pad (2) sliding connection, dwang (8) left end fixedly connected with stopper (9), and stopper (9) and backup pad (2) sliding connection.

4. The test tube rack for gene detection according to claim 1, characterized in that: the rotation axis (11) runs through the support plate (2), the rotation axis (11) is rotatably connected with the support plate (2), and the rotation axis (11) is fixedly connected with the test tube rack (3).

5. The test tube rack for gene detection according to claim 1, characterized in that: the outer side of the rotating plate (10) is provided with limiting grooves (12) in an arc array, and the number of the limiting grooves (12) is 4.

6. The test tube rack for gene detection according to claim 1, characterized in that: the supporting rod (17) and the sliding block (18) penetrate through the base (1), and the supporting rod (17) and the sliding block (18) are connected with the base (1) in a sliding mode.

7. The test tube rack for gene detection according to claim 1, characterized in that: the left end of the sliding block (18) is connected with an elastic spring (19) in a sliding mode, and the other end of the elastic spring (19) is fixedly connected with the base (1).