Water-isolated electric heating constant temperature incubator

Abstract

This utility model belongs to the technical field of constant temperature incubators, specifically a water-jacketed electric heating constant temperature incubator, including a water-jacketed electric heating constant temperature incubator body, with a door on the surface of the body; a water outlet pipe and a water inlet pipe are sequentially connected to the side wall of the body; a pair of placement mesh plates are fixedly connected to the middle of the body; multiple limiting plates are fixedly connected to the top of the mesh plates; a limiting groove is formed in the middle of the limiting plate; a placement groove is formed in the middle of the limiting plate; a material picking plate is slidably fitted inside the placement groove; by adding limiting plates, the position of the culture dishes can be restricted by the limiting groove when placing them, thereby separating multiple culture dishes after placement and controlling the distance between them. This reduces mutual interference when operating the culture dishes by increasing the distance between the limiting plates.

Description

Technical Field

[0001] This utility model relates to the field of constant temperature incubator technology, specifically a water-insulated electric heating constant temperature incubator. Background Technology

[0002] Electric thermostatic incubators can be classified according to their heating method, including water-jacketed incubators that use water as a medium to heat the water tank and make the temperature uniform; electric heating incubators that directly use electric heating tubes and heat up faster; and combined incubators that combine the characteristics of both to meet different culture needs.

[0003] A water-jacketed electric thermostatic incubator is a device that maintains a stable temperature inside the chamber by heating with a water jacket. It utilizes the uniform thermal conductivity of water to achieve a constant temperature environment and is suitable for scientific research scenarios that require precise temperature control, such as microbial culture and cell experiments.

[0004] In use, multiple petri dishes are usually placed inside the incubator. However, when one of the petri dishes needs to be removed after multiple petri dishes have been placed, it will touch the other petri dishes, causing them to collide and thus affecting the petri dishes.

[0005] Therefore, a water-jacketed electric thermostatic incubator is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A water-jacketed electric thermostatic incubator includes a water-jacketed electric thermostatic incubator body, with a door on the surface of the body; a water outlet pipe and a water inlet pipe are sequentially connected to the side wall of the body; a pair of placement mesh plates are fixedly connected to the middle of the body; multiple limiting plates are fixedly connected to the top of the placement mesh plates; limiting grooves are formed in the middle of the limiting plates; by adding limiting plates, the position of the culture dishes can be restricted by the limiting grooves when placing them, thereby separating multiple culture dishes after placement and controlling the distance between them. This reduces mutual interference when operating the culture dishes by increasing the distance between the limiting plates.

[0008] Preferably, the limiting plate has a placement groove in the middle; a material picking plate is slidably fitted inside the placement groove; the material picking plate has a cross-shaped middle section; by adding the material picking plate, the culture dish can be supported by the cross in the middle section of the material picking plate when it is taken out, so that it can be lifted by the material picking plate more quickly and stably, increasing the contact area with the bottom of the culture dish, thereby speeding up the removal of the culture dish.

[0009] Preferably, a filter box is fixedly connected inside the water inlet pipe; a zeolite box is provided in the middle of the filter box; by adding the zeolite box, substances in the water source that are prone to forming scale can be adsorbed and filtered, thereby reducing the scale generated by heating, and thus reducing the cleaning cycle of the inside of the water-jacketed electric thermostatic incubator.

[0010] Preferably, a pair of pull ropes are fixedly connected to the side wall of the zeolite box; the ends of the pull ropes are fixedly connected to the inner wall of the filter box; by adding pull ropes, the zeolite box can be kept in the air by the restriction of the pull ropes when the water source passes by, thereby increasing the swaying amplitude of the zeolite box in the air by the restriction of the pull ropes and the impact of the water source, thereby increasing the contact area with the water source.

[0011] Preferably, a polyurethane foam board is fixed to the end of the material receiving plate; multiple polyurethane foam boards are provided on the material receiving plate; by adding polyurethane foam boards, the temperature of the side that needs to be contacted when the material is placed inside the water-proof electric heating constant temperature incubator body can be reduced, thereby increasing the convenience of removal and reducing the cooling time.

[0012] Preferably, the feeding plate has a circular hole in the middle; multiple circular holes are provided on the feeding plate; by increasing the number of circular holes, the obstruction of the feeding plate to the airflow can be reduced, allowing the airflow to move through the circular holes and contact the bottom of the culture dish, thereby accelerating the contact between the airflow and the feeding plate.

[0013] The advantages of this utility model are:

[0014] 1. The water-jacketed electric thermostatic incubator of this utility model, by adding a limiting plate, can restrict the position of the culture dish by limiting the limiting groove when the culture dish is placed, thereby separating multiple culture dishes after placement and controlling the distance between them. In this way, the increased distance between the limiting plates when operating the culture dishes reduces mutual interference.

[0015] 2. The water-jacketed electric thermostatic incubator of this utility model, by adding a material-receiving plate, can support the culture dish by the cross in the middle of the material-receiving plate when the culture dish is taken out, so that it can be more quickly and stably supported by the material-receiving plate, increasing the contact area with the bottom of the culture dish, thereby speeding up the removal of the culture dish. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure for placing the mesh plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the circular hole in this utility model;

[0020] Figure 4 This is a schematic diagram of the pull rope structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the limiting plate in this utility model.

[0022] In the diagram: 1. Water-jacketed electric thermostatic incubator body; 11. Door; 12. Water outlet pipe; 13. Water inlet pipe; 14. Placement mesh plate; 15. Limiting plate; 16. Limiting groove; 2. Placement groove; 21. Material picking plate; 3. Filter box; 31. Zeolite box; 4. Pull rope; 5. Polyurethane foam board; 6. Round hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a water-jacketed electric thermostatic incubator includes a water-jacketed electric thermostatic incubator body 1, with a door 11 on the surface of the body 1; a water outlet pipe 12 and a water inlet pipe 13 are sequentially connected to the side wall of the body 1; a pair of placement mesh plates 14 are fixedly connected to the middle of the body 1; multiple limiting plates 15 are fixedly connected to the top of the placement mesh plates 14; and limiting grooves 16 are formed in the middle of the limiting plates 15. During operation, the door 11 is opened first, and then multiple culture dishes are placed on the limiting plates 15. Upon placement, they enter the limiting grooves 16, thus restricting their movement. After the culture dish is placed, close the door 11 and start the water-jacketed electric thermostatic incubator body 1 to adjust the internal temperature. When removing the culture dish, clamp both ends of the culture dish at the break between the limiting grooves 16 to move the culture dish upward and remove it from the limiting plate 15. By adding the limiting plate 15, the position of the culture dish can be restricted by the limiting grooves 16 when the culture dish is placed, thereby separating multiple culture dishes after placement and controlling the distance between them. In this way, the increased distance between the limiting plates 15 reduces mutual interference when operating the culture dishes.

[0026] like Figures 3 to 5 As shown, a placement groove 2 is provided in the middle of the limiting plate 15; a material-receiving plate 21 is slidably fitted inside the placement groove 2; the material-receiving plate 21 is cross-shaped in the middle; during operation, before placing the culture dish, the material-receiving plate 21 is placed into the placement groove 2. After the material-receiving plate 21 enters, the culture dish is placed into the limiting groove 16. After the culture dish is placed, it will be located above the material-receiving plate 21. When it is necessary to remove the culture dish, the two ends of the material-receiving plate 21 can be brought into contact to lift the culture dish, thereby quickly removing the culture dish; by adding the material-receiving plate 21, the cross in the middle of the material-receiving plate 21 can support the culture dish when it is removed, making it more stable and faster when it is lifted by the material-receiving plate 21, increasing the contact area with the bottom of the culture dish, thereby speeding up the removal of the culture dish.

[0027] like Figures 1 to 4 As shown, a filter box 3 is fixedly connected inside the water inlet pipe 13; a zeolite box 31 is provided in the middle of the filter box 3; during operation, when the water source enters, it will come into contact with the zeolite box 31 inside the filter box 3. When in contact, the zeolite inside the zeolite box 31 will adsorb the calcium and magnesium substances in the water source, reducing the amount that enters the water-insulated electric thermostatic incubator body 1, thereby reducing scale after heating; by adding the zeolite box 31, substances that are prone to forming scale in the water source can be adsorbed and filtered, thereby reducing the scale generated by heating, thereby reducing the cleaning cycle of the water-insulated electric thermostatic incubator body 1.

[0028] like Figure 4 As shown, a pair of pull ropes 4 are fixedly connected to the side wall of the zeolite box 31; the ends of the pull ropes 4 are fixedly connected to the inner wall of the filter box 3; during operation, when the water source comes into contact with the zeolite box 31, it will push the zeolite box 31 to make it shake. When it shakes, the pull ropes 4 will pull the zeolite box 31, making it float in the middle, thereby increasing the contact area of ​​the water source when it passes by; by adding the pull ropes 4, the water source can be kept in the air by the restriction of the pull ropes 4 when it passes by. Thus, when the water source passes by, the restriction of the pull ropes 4, combined with the impact of the water source, increases the shaking amplitude of the zeolite box 31 in the air, thereby increasing the contact area with the water source.

[0029] like Figures 3 to 5 As shown, a polyurethane foam board 5 is fixedly connected to the end of the material receiving plate 21; multiple polyurethane foam boards 5 are arranged on the material receiving plate 21; during operation, when the material receiving plate 21 is placed inside the water-insulated electric thermostatic incubator body 1 for a long time for constant temperature, the polyurethane foam board 5 will insulate the material receiving plate 21 from some of the heat, making its internal temperature lower than the outside temperature, thereby reducing discomfort when the culture dish is taken out; by adding polyurethane foam boards 5, the temperature of the side that needs to be contacted when taking it out can be reduced when it is placed inside the water-insulated electric thermostatic incubator body 1 for operation, thereby increasing the convenience of taking it out and reducing the cooling time.

[0030] like Figure 5 As shown, the feeding plate 21 has a circular hole 6 in the middle; multiple circular holes 6 are provided on the feeding plate 21; during operation, when the air flows inside the water-insulated electric heating constant temperature incubator body 1, the airflow can move through the circular holes 6 and contact the culture dish, so that the airflow can have more comprehensive contact with the airflow inside the water-insulated electric heating constant temperature incubator body 1; by increasing the number of circular holes 6, the obstruction of the airflow by the feeding plate 21 can be reduced, so that the airflow can move through the circular holes 6 and contact the bottom of the culture dish, thereby accelerating the contact between the airflow and the feeding plate 21.

[0031] Working principle: First, open the door 11 and place multiple petri dishes onto the limiting plate 15. During placement, they enter the limiting groove 16, thus restricting their movement. After placement, close the door 11 and start the water-jacketed electric thermostatic incubator body 1 to adjust the internal temperature. When removing the petri dishes, clamp both ends of the petri dish at the break in the limiting groove 16, causing it to move upwards and detach from the limiting plate 15 for removal. Before placing the petri dishes, place the picking plate 21 into the placement groove 2. After the picking plate 21 enters, place the petri dishes into the limiting groove 16. Once placed, the petri dishes will be above the picking plate 21. To remove the petri dishes, contact both ends of the picking plate 21 to lift them, allowing for quick removal. (Water source...) Upon entry, the water source will come into contact with the zeolite box 31 inside the filter box 3. During this contact, the zeolite inside the zeolite box 31 will adsorb calcium and magnesium compounds in the water source, reducing their entry into the water-insulated electric thermostatic incubator body 1, thus reducing scale buildup after heating. When the water source comes into contact with the zeolite box 31, it will push the zeolite box 31 to shake. When shaking, the pull rope 4 will pull the zeolite box 31, causing it to float in the middle, thereby increasing the contact area of ​​the water source as it passes through. When the pick-up plate 21 is placed inside the water-insulated electric thermostatic incubator body 1 for a long time for constant temperature, the polyurethane foam board 5 will insulate the pick-up plate 21 from some of the heat, making its internal temperature lower than the outside temperature, thus reducing discomfort when removing the culture dish. When the air flows inside the water-insulated electric thermostatic incubator body 1, the airflow will move through the round hole 6 and come into contact with the culture dish, making the contact with the airflow more comprehensive inside the water-insulated electric thermostatic incubator body 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A water-jacketed electric thermostatic incubator, characterized by: Including water -proof electric heating incubator body (1), water -proof electric heating incubator body (1) surface is set up with the door (11);Water -proof electric heating incubator body (1) side wall is sequentially linked with the water outlet pipe (12) and water inlet pipe (13);Water -proof electric heating incubator body (1) middle part is fixed with a pair of placing net board (14);The placing net board (14) top is fixed with a plurality of limiting plate (15);The limiting plate (15) middle part is set up with the limiting slot (16).

2. A water-jacketed electric thermostatic incubator according to claim 1, characterized in that: The limiting plate (15) middle part is set up with the placing groove (2);The placing groove (2) inside slide fit has the material taking plate (21);The material taking plate (21) middle part is cross-shaped setting.

3. A water-jacketed electric thermostatic incubator according to claim 2, characterized in that: The water inlet pipe (13) inside fixed with filter box (3);The filter box (3) middle part is provided with zeolite box (31).

4. A water-jacketed electric thermostatic incubator according to claim 3, characterized in that: The zeolite box (31) side wall is fixed with a pair of pull rope (4);The pull rope (4) end and filter box (3) inner wall are fixedly connected.

5. A water-jacketed electric thermostatic incubator according to claim 4, characterized in that: The material taking plate (21) end fixed with polyurethane foam board (5);The polyurethane foam board (5) is set up on the material taking plate (21) multiple.

6. A water-jacketed electric thermostatic incubator according to claim 5, characterized in that: The material taking plate (21) middle part is set up with round hole (6);The round hole (6) is set up on the material taking plate (21) multiple.

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