Constant-temperature water culture medium solution heat preservation device

Abstract

The utility model relates to the field of test instruments, in particular to a constant-temperature water culture medium solution heat preservation device which comprises a water bath box, a placement plate is arranged in the water bath box, two supporting plates are fixedly connected to the upper surface of the placement plate, and two sliding rods are fixedly connected between the two supporting plates. Two first sliding blocks are arranged on the upper portion of the containing plate, each first sliding block is rotationally connected with two connecting rods, a cross beam is arranged on the upper portion of the containing plate, and two second sliding blocks are slidably connected into the cross beam. Through the arrangement of components such as the second sliding block and the connecting rod, the driving rod can drive the first sliding block to slide through the second sliding block and the connecting rod through the mutual matching relation between the second sliding block and the connecting rod so as to drive the placing plate to move up and down; therefore, the effect of adjusting the immersion depth by arranging the second sliding block and the connecting rod is achieved, and the defect that the heat preservation effect is affected due to the fact that an existing technical scheme is lack of an adjusting mechanism is overcome.

Description

Technical Field

[0001] This utility model relates to the field of experimental instrument technology, specifically to a constant temperature water culture medium solution insulation device. Background Technology

[0002] Culture medium solutions are artificially prepared nutrient solutions used in laboratories to culture microorganisms, cells, or tissues, providing the necessary nutrients, moisture, acid-base balance, and suitable osmotic pressure for growth. To maintain temperature, culture medium solutions are stored on a shelf inside a constant-temperature water bath to keep the solution warm.

[0003] However, the existing technology lacks an adjustment mechanism, making it inconvenient to adjust the immersion depth during water bath treatment. Considering the differences in container size and solution content, an unreasonable immersion depth may affect the heat preservation effect, leading to uneven solution temperature. This application aims to solve the problem of inconvenient adjustment of immersion depth in the existing technology by using components such as a second slider and a connecting rod. The second slider can drive the first slider to slide via the connecting rod, thereby moving the placement plate up and down, achieving the effect of adjusting the immersion depth of the water bath. Therefore, a new solution is needed to address this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings and defects of the existing technology, such as the inconvenience of adjusting the immersion depth during water bath, the present technology is intended to address these issues.

[0005] This utility model discloses a constant temperature water culture medium solution insulation device, including a water bath. A heating ring is fixedly installed on the inner bottom wall of the water bath. A placement plate is arranged inside the water bath. Two support plates are fixedly connected to the upper surface of the placement plate. Two sliding rods are fixedly connected between the two support plates. Two first sliders are arranged above the placement plate. Each first slider is rotatably connected to two connecting rods. A crossbeam is arranged above the placement plate. Two second sliders are slidably connected inside the crossbeam. A drive rod is rotatably connected inside the crossbeam. The outer surface of the drive rod is provided with bidirectional threads.

[0006] Furthermore, a base plate is provided below the placement plate, and the base plate is located above the heating ring.

[0007] Furthermore, the inner wall of the water bath is provided with four limiting grooves, which correspond to the two sides of the placement plate respectively.

[0008] Furthermore, a number of positioning rings are provided above the placement plate, and each positioning ring has a positioning rod arranged at equal intervals fixedly connected to its lower surface.

[0009] Furthermore, the water bath is equipped with four support rods inside, each of which is slidably connected to the interior of the placement plate.

[0010] Furthermore, the inner wall of the water bath has two grooves, and the interior of the water bath has two positioning strips.

[0011] Furthermore, the interior of the water bath is provided with four support bars, one end of which is fixedly connected to the outer surface of the crossbeam.

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

[0013] 1. This utility model, by setting up components such as a second slider and a connecting rod, and through the cooperation between the second slider and the connecting rod, enables the drive rod to drive the first slider to slide through the second slider and the connecting rod, thereby driving the placement plate to move up and down. This achieves the effect of adjusting the immersion depth by setting up the second slider and the connecting rod, solving the problem of the lack of adjustment mechanism in current technical solutions, which affects the heat preservation effect.

[0014] 2. This utility model, by setting up components such as positioning rings and positioning rods, and through the cooperation between the positioning rings and positioning rods, enables the positioning rods to limit the side of the container holding the culture medium solution, thereby achieving the effect of preventing the container from tipping over by setting up positioning rings and positioning rods. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the beam structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the placement plate structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the base plate structure of this utility model.

[0020] In the diagram: 1. Water bath tank; 2. Placement plate; 3. Support plate; 4. Slide rod; 5. First slider; 6. Connecting rod; 7. Crossbeam; 8. Second slider; 9. Drive rod; 10. Base plate; 11. Limiting groove; 12. Positioning ring; 13. Positioning rod; 14. Support rod; 15. Groove; 16. Positioning strip; 17. Support strip. Detailed Implementation

[0021] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0022] Please see Figure 1 , 2 3, 4, This utility model discloses a constant temperature water culture medium solution insulation device, comprising a water bath 1, a heating ring fixedly installed on the inner bottom wall of the water bath 1, a placement plate 2 inside the water bath 1, two support plates 3 fixedly connected to the upper surface of the placement plate 2, two sliding rods 4 fixedly connected between the two support plates 3, two first sliders 5 above the placement plate 2, each first slider 5 being rotatably connected to two connecting rods 6, a crossbeam 7 above the placement plate 2, two second sliders 8 slidably connected inside the crossbeam 7, a drive rod 9 rotatably connected inside the crossbeam 7, the outer surface of the drive rod 9 having a bidirectional thread, a temperature detection device and a water level detection device inside the water bath 1, which are controlled by a control panel to achieve heating and temperature control inside the water bath 1, and a control panel is installed inside the water bath 1. A valve is designed to facilitate the drainage of internal water. A top cover is hinged to the outer surface of the water bath 1 to facilitate sealing of the top of the water bath 1 and reduce heat loss. The inner wall and internal components of the water bath 1 are made of corrosion-resistant stainless steel. The interior of each first slider 5 is slidably connected to the outer surface of the slider 4. Each connecting rod 6 is rotatably connected to the corresponding second slider 8. The outer surface of the drive rod 9 is threadedly connected to the interior of the two second sliders 8. A rotating wheel is fixedly installed at one end of the drive rod 9. Several through holes are opened on the outer surface of the placement plate 2. The placement plate 2 supports the container containing the culture medium solution. The drive rod 9 is used to drive the second slider 8 to slide. The second slider 8 drives the first slider 5 to slide through the connecting rod 6. The first slider 5 is used to drive the placement plate 2 to move up and down, thereby adjusting the immersion depth.

[0023] A base plate 10 is provided below the placement plate 2. The base plate 10 is located above the heating ring. The base plate 10 has a hollow structure and is used to isolate the placement plate 2 and the heating ring, thereby preventing the heating ring from being too close to the container and causing damage.

[0024] The inner wall of the water bath tank 1 is provided with four limiting grooves 11. The four limiting grooves 11 correspond to the two sides of the placement plate 2 and the two sides of the bottom plate 10, respectively. The limiting grooves 11 play a limiting and supporting role for the bottom plate 10.

[0025] Several positioning rings 12 are provided above the placement plate 2. Each positioning ring 12 has a positioning rod 13 fixedly connected to its lower surface at equal intervals. The bottom end of each positioning rod 13 is fixedly connected to the upper surface of the base plate 10. The positioning rods 13 and positioning rings 12 are used to limit the side of the container, thereby preventing the container from tipping over.

[0026] The water bath 1 has four support rods 14 inside. Each support rod 14 is slidably connected to the inside of the placement plate 2. The bottom end of each support rod 14 is fixedly connected to the upper surface of the base plate 10. The support rods 14 limit the up and down movement of the placement plate 2.

[0027] The inner wall of the water bath 1 has two grooves 15, and the interior of the water bath 1 is provided with two positioning strips 16. Each positioning strip 16 corresponds to two support rods 14, and the lower surface of each positioning strip 16 is fixedly connected to the top of the corresponding support rod 14. Each groove 15 corresponds to one positioning strip 16. The positioning strips 16 are used to move the base plate 10, so as to facilitate the removal of the base plate 10 and other components from the interior of the water bath 1.

[0028] The water bath 1 has four support bars 17 inside. One end of each support bar 17 is fixedly connected to the outer surface of the crossbeam 7. Every two support bars 17 correspond to a positioning bar 16. The other end of each support bar 17 is fixedly connected to the corresponding positioning bar 16. The support bars 17 provide support for the crossbeam 7 and other components.

[0029] The implementation principle is as follows: Add an appropriate amount of water to the inside of the water bath 1, start the heating ring through the control panel, adjust to a suitable temperature, place the container containing the culture medium solution inside the positioning ring 12 so that the bottom of the container is in contact with the upper surface of the placement plate 2, rotate the drive rod 9, the drive rod 9 drives the second slider 8 to slide, the second slider 8 drives the first slider 5 to slide through the connecting rod 6, and the connecting rod 6 drives the placement plate 2 and other components to move up and down through the first slider 5 and the sliding rod 4, thereby adjusting the immersion depth of the container.

[0030] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A thermostatic hydroponic medium solution incubator comprising a water bath cabinet (1), characterized in that: A heating ring is fixedly installed on the inner bottom wall of the water bath (1). A placement plate (2) is provided inside the water bath (1). Two support plates (3) are fixedly connected to the upper surface of the placement plate (2). Two sliding rods (4) are fixedly connected between the two support plates (3). Two first sliders (5) are provided above the placement plate (2). Each first slider (5) is rotatably connected to two connecting rods (6). A crossbeam (7) is provided above the placement plate (2). Two second sliders (8) are slidably connected inside the crossbeam (7). A drive rod (9) is rotatably connected inside the crossbeam (7). The outer surface of the drive rod (9) is provided with a bidirectional thread.

2. A thermostatic hydroponic medium solution incubator according to claim 1, wherein: A base plate (10) is provided below the placement plate (2), and the base plate (10) is located above the heating ring.

3. A thermostatic hydroponic medium solution incubator according to claim 1, wherein: The inner wall of the water bath (1) is provided with four limiting grooves (11), and the four limiting grooves (11) correspond to the two sides of the placement plate (2).

4. The constant temperature hydroponic medium solution incubator of claim 1, wherein: Several positioning rings (12) are provided above the placement plate (2), and each positioning ring (12) has a positioning rod (13) arranged at equal intervals fixedly connected to its lower surface.

5. The constant temperature hydroponic medium solution incubator of claim 1, wherein: The water bath (1) is provided with four support rods (14) inside, and each support rod (14) is slidably connected to the inside of the placement plate (2).

6. A thermostatic hydroponic medium solution incubator according to claim 1, wherein: The inner wall of the water bath (1) has two grooves (15), and the interior of the water bath (1) is provided with two positioning strips (16).

7. The constant temperature aqueous culture medium solution insulation device according to claim 1, characterized in that: The water bath (1) is provided with four support bars (17) inside, and one end of each support bar (17) is fixedly connected to the outer surface of the crossbeam (7).

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