Immune bacteria culture device

Abstract

The utility model relates to an immune bacterium culture device which comprises a device box body, a supporting plate is fixed in the device box body, and a plurality of placing shells are placed at the top of the supporting plate; a square hole is formed in the top of the supporting plate, a pushing block extends into the square hole, an electric telescopic cylinder is fixed to the bottom of the pushing block, a moving block is installed at the bottom of the electric telescopic cylinder, a threaded rod penetrates through the interior of the moving block, and the threaded rod is in threaded connection with a threaded hole in the moving block. When a certain type of test tubes need to be taken out, a movable block and an electric telescopic cylinder can be driven through a threaded rod, so that the electric telescopic cylinder drives a push block to move to the bottoms of different placing shells, the push block is driven by the electric telescopic cylinder to move upwards, and then the test tubes are taken out. The placing shell filled with the test tubes of the category can be independently moved upwards, so that all the test tubes of the category are prevented from being pushed out together.

Description

Technical Field

[0001] The utility model relates to the field of bacterial culture, in particular to an immune bacterial culture device. Background Art

[0002] Bacterial culture is a technology that uses artificial methods to make bacteria grow and multiply. Bacteria are widely distributed in nature, with large numbers and many types. They can benefit mankind, but they can also be the cause of disease. Most bacteria can be cultured artificially, that is, they are inoculated on culture media to make them grow and multiply. The cultured bacteria are used for research, identification and application. Bacterial culture is a complex technology. However, the bacterial culture device used in the laboratory is currently fixed in structure. When taking and placing the culture tube, medical staff need to manually enter the cavity to take and place the culture tube, which is easy to shake the culture tube during taking and placing, affecting the bacteria inside.

[0003] According to the published patent 202221037715.0, an immune bacterial culture device for a laboratory department includes a box body, a top plate on the top of the box body, the top plate is connected to the side wall of the box body by a rotating shaft bolt, and a handle on the top of the top plate. The box body contains a limit plate, a culture box, and a lifting assembly; the lifting assembly includes a motor, a threaded rod, a threaded sleeve, a connecting rod, a connecting rod A, and a slider A; the culture box is provided with a support plate and a heating plate, and the culture box is provided with multiple partition plates, a cavity, and a clamping assembly; the clamping assembly includes a telescopic rod, a placement plate, a culture test tube, a fixed plate, a spring, a clamping block, a connecting rod B, and a slider B. The technical problem to be solved by the utility model is to provide an immune bacterial culture device for a laboratory department, which has good clamping and fixing effects and is convenient for medical staff to take and place culture tubes. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved. Although the culture box can be moved to the top of the box body by providing a lifting component, and multiple telescopic rods are provided to move the culture tubes to the top of the culture box, which is convenient for medical staff to take and place, the problem that when taking and placing the culture tubes, the medical staff need to manually enter the cavity to take and place the culture tubes, and it is easy to shake the culture tubes during taking and placing to affect the bacteria inside the culture tubes, but during use, the traditional immune bacterial culture device for the laboratory department will move all the test tubes together when moving the test tubes up, resulting in the test tubes that do not need to be moved out of the device, which is easy to cause shaking and other effects on the test tubes that do not need to be moved out, and in the process of clamping the middle position of the test tube by the clamping component, the clamping is performed by relying on the elastic force of the spring. When the device is impacted, this clamping method is easy to move downward due to the lack of limit at the bottom of the clamping mechanism, resulting in damage to the bottom of the test tube. Therefore, it is necessary to design a new technical solution. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art, meet actual needs, and provide an immune bacteria culture device to solve the problem that in the current traditional immune bacteria culture device for the laboratory, when the test tube is moved upward, all the test tubes will be moved upward together, resulting in the test tubes that do not need to be moved out of the device, which is easy to cause shaking and other effects on the test tubes that do not need to be moved out. Moreover, in the process of clamping the middle position of the test tube by the clamping component, the clamping is carried out by relying on the elastic force of the spring. When the device is impacted, this clamping method is prone to move downward due to the lack of limit at the bottom of the clamping mechanism, resulting in the technical problem that the bottom of the test tube is damaged.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an immune bacteria culture device, including a device box, a support plate is fixed inside the device box, and a plurality of placement shells are placed on the top of the support plate;

[0006] A square hole is provided on the top of the support plate, a push block is inserted into the square hole, an electric telescopic cylinder is fixed to the bottom of the push block, a moving block is installed at the bottom of the electric telescopic cylinder, a threaded rod passes through the moving block, and the threaded rod is threadedly connected to the screw hole in the moving block, a limiting rod passes through the bottom end of the moving block, and a device box is fixed at both ends of the limiting rod.

[0007] Preferably, a motor shaft is fixed to one end of the threaded rod, an end of the motor shaft away from the threaded rod passes through a device box and is connected to a motor, and a device box is installed on one side of the motor.

[0008] Preferably, one end of the threaded rod away from the motor shaft is rotatably connected to a bearing, and one end of the bearing away from the threaded rod is installed with a device box.

[0009] Preferably, the plurality of placement shells are located between a plurality of partitions, and a support plate is fixed to the bottom of the plurality of partitions.

[0010] Preferably, a first cylinder is fixed on both sides of the placement shell, a spring is fixed on one side of the first cylinder, a second cylinder is fixed on the other side of the spring, the second cylinder passes through one side of the first cylinder, an arc-shaped clamping plate is fixed on the end of the second cylinder away from the spring, and a semicircular support block is fixed on the bottom of one side of the arc-shaped clamping plate.

[0011] Preferably, the top of the device box is an open structure, and an industrial control computer is installed at the front end of the device box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can place test tubes containing different types of cultures into multiple placement shells for limited clamping through the combination of a placement shell, a support plate and an electric telescopic cylinder. When a test tube of a certain type needs to be taken out, the threaded rod can drive the moving block and the electric telescopic cylinder, so that the electric telescopic cylinder drives the pushing block to move to the bottom of different placement shells. The electric telescopic cylinder drives the pushing block to move upward, and the placement shell containing the test tube of this type can be moved upward separately, avoiding pushing out all types of test tubes together, and solving the technical problem that the traditional immune bacterial culture device of the laboratory department will move all the test tubes upward when the test tubes are moved upward, resulting in the test tubes that do not need to be moved out of the device, which is easy to cause shaking and other effects on the test tubes that do not need to be moved out.

[0014] 2. The utility model combines an arc-shaped clamping plate and a semicircular support block, and a semicircular support block is fixed at the bottom of the arc-shaped clamping plate. The semicircular support block can support the bottom of the test tube during the clamping process, and can prevent the reagent from moving downward and colliding even if the clamping mechanism is loose or the device is shaking. This solves the problem that the clamping assembly relies on the elastic force of the spring to clamp the middle position of the test tube. When the device is impacted, this clamping method has no limit at the bottom of the clamping mechanism, so the test tube is easy to move downward, resulting in damage to the bottom of the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the device box of the utility model;

[0017] Figure 3 This is a schematic diagram of the semicircular support block structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the first cylinder of the utility model.

[0019] In the figure: 1. device box; 101. industrial computer; 2. partition; 201. placement shell; 202. motor; 203. motor shaft; 204. threaded rod; 205. moving block; 206. limit rod; 207. bearing; 208. electric telescopic cylinder; 209. push block; 210. support plate; 211. square hole; 212. first cylinder; 213. second cylinder; 214. arc clamping plate; 215. spring; 3. semicircular support block. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: An immune bacteria culture device, see Figures 1 to 4 , including a device box 1, a support plate 210 is fixed inside the device box 1, and a plurality of placement shells 201 are placed on the top of the support plate 210; a square hole 211 is opened on the top of the support plate 210, and a push block 209 is inserted into the square hole 211, and an electric telescopic cylinder 208 is fixed at the bottom of the push block 209, and a moving block 205 is installed at the bottom of the electric telescopic cylinder 208, and a threaded rod 204 passes through the inside of the moving block 205, and the threaded rod 204 is threadedly connected with the screw hole in the moving block 205, and a limiting rod 206 passes through the bottom end of the moving block 205, and the device box 1 is fixed at both ends of the limiting rod 206. First, test tubes containing different types of cultures are respectively placed in the multiple placement shells 201 for limited clamping. When a test tube of a certain type needs to be taken out, the motor 202 is turned on, and the motor 202 drives the motor shaft 203, and the electric The machine shaft 203 drives the threaded rod 204, and the threaded rod 204 drives the moving block 205. The moving block 205 will drive the electric telescopic cylinder 208 to move, and the electric telescopic cylinder 208 will drive the pushing block 209. The pushing block 209 will move in the square hole 211 of the support plate 210. When it moves to the bottom of the square shell that needs to be pushed out, the electric telescopic cylinder 208 is opened, and the electric telescopic cylinder 208 will drive the pushing block 209 to move upward. The placement shell 201 that needs to be pushed out is moved upward through the pushing block 209, so that the staff can take out the test tube in the placement shell 201, avoiding pushing out all kinds of test tubes together, and solving the technical problem that the traditional laboratory immune bacterial culture device will move all test tubes together when moving the test tubes upward, resulting in the test tubes that do not need to be moved out are also moved out of the device, which is easy to cause shaking and other effects on the test tubes that do not need to be moved out.

[0022] For details, see Figure 2 A motor shaft 203 is fixed to one end of the threaded rod 204 , and an end of the motor shaft 203 away from the threaded rod 204 passes through the device box 1 and is connected to the motor 202 , and the device box 1 is installed on one side of the motor 202 .

[0023] For further information, see Figure 2 One end of the threaded rod 204 away from the motor shaft 203 is rotatably connected to a bearing 207 , and one end of the bearing 207 away from the threaded rod 204 is installed with a device box 1 .

[0024] It is worth noting that see Figure 2 , multiple placement shells 201 are located between multiple partitions 2, and support plates 210 are fixed to the bottom of the multiple partitions 2.

[0025] It is worth noting that see Figure 3 and Figure 4The first cylinder 212 is fixed on both sides of the housing 201, a spring 215 is fixed on one side of the first cylinder 212, a second cylinder 213 is fixed on the other side of the spring 215, the second cylinder 213 passes through one side of the first cylinder 212, an arc-shaped clamping plate 214 is fixed on one end of the second cylinder 213 away from the spring 215, a semicircular support block 3 is fixed on the bottom of one side of the arc-shaped clamping plate 214, and the elastic force of the spring 215 will drive the arc-shaped clamping plate 214 to clamp the test tube. A semicircular support block 3 is fixed at the bottom, and the semicircular support block 3 can support the bottom of the test tube during the clamping process. Even if the clamping mechanism is loose or the device shakes, the reagent can be prevented from moving down and colliding. This solves the problem that the clamping assembly relies on the elastic force of the spring 215 to clamp the middle position of the test tube. When the device is impacted, this clamping method is prone to move downward due to the lack of a limit at the bottom of the clamping mechanism, resulting in damage to the bottom of the test tube.

[0026] It is worth mentioning that see Figure 1 The top of the device box 1 is an open structure, and an industrial control computer 101 is installed at the front end of the device box 1.

[0027] When using an immune bacteria culture device, first, test tubes containing different types of cultures are placed in multiple placement shells 201 for limit clamping. When a test tube of a certain type needs to be taken out, the motor 202 is turned on, the motor 202 drives the motor shaft 203, the motor shaft 203 drives the threaded rod 204, the threaded rod 204 drives the moving block 205, the moving block 205 drives the electric telescopic cylinder 208 to move, the electric telescopic cylinder 208 drives the push block 209, the push block 209 moves in the square hole 211 of the support plate 210, and when it moves to the bottom of the square shell that needs to be pushed out, the electric telescopic cylinder is turned on. 208, the electric telescopic cylinder 208 will drive the push block 209 to move upward, and the placement shell 201 that needs to be pushed out will be moved upward through the push block 209, so that the staff can take out the test tubes in the placement shell 201, avoiding pushing out all types of test tubes together, and utilizing the elastic force of the spring 215 to drive the arc-shaped clamping plate 214 to clamp the test tube. A semicircular support block 3 is fixed at the bottom of the arc-shaped clamping plate 214. The semicircular support block 3 can support the bottom of the test tube during the process of clamping the test tube, and even if the clamping mechanism is loose or the device shakes, it can also avoid the reagent from moving downward and colliding.

[0028] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An immune bacteria culture device, comprising a device housing (1), characterized in that: A support plate (210) is fixed inside the device box (1), and a plurality of placement shells (201) are placed on the top of the support plate (210); A square hole (211) is provided on the top of the support plate (210), a push block (209) is inserted into the square hole (211), an electric telescopic cylinder (208) is fixed at the bottom of the push block (209), a moving block (205) is installed at the bottom of the electric telescopic cylinder (208), a threaded rod (204) passes through the moving block (205), and the threaded rod (204) is threadedly connected to a screw hole in the moving block (205), a limiting rod (206) passes through the bottom end of the moving block (205), and a device box (1) is fixed to both ends of the limiting rod (206).

2. The immune bacteria culture device according to claim 1, characterized in that: A motor shaft (203) is fixed to one end of the threaded rod (204); an end of the motor shaft (203) away from the threaded rod (204) passes through the device box (1) and is connected to the motor (202); and the device box (1) is installed on one side of the motor (202).

3. An immune bacteria culture device as claimed in claim 2, characterized in that: One end of the threaded rod (204) away from the motor shaft (203) is rotatably connected to a bearing (207), and one end of the bearing (207) away from the threaded rod (204) is installed with a device box (1).

4. The immune bacteria culture device according to claim 1, characterized in that: The plurality of placement shells (201) are located between the plurality of partitions (2), and a support plate (210) is fixed to the bottom of the plurality of partitions (2).

5. The immune bacteria culture device according to claim 1, characterized in that: A first cylinder (212) is fixed on both sides of the placement shell (201); a spring (215) is fixed on one side of the first cylinder (212); a second cylinder (213) is fixed on the other side of the spring (215); the second cylinder (213) passes through one side of the first cylinder (212); an arc-shaped clamping plate (214) is fixed on one end of the second cylinder (213) away from the spring (215); a semicircular support block (3) is fixed on the bottom of one side of the arc-shaped clamping plate (214).

6. The immune bacteria culture device according to claim 1, characterized in that: The top of the device box (1) is an open structure, and an industrial control computer (101) is installed at the front end of the device box (1).

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