A humidification apparatus that facilitates accurate control

Abstract

The utility model discloses a kind of humidifying equipment of being convenient for accurate control, including water storage tank, water inlet component, overflow component, second water tank, automatic control component, heater and humidifying component, water inlet component is installed in the side of water storage tank, overflow component is set on the outer lateral wall of water storage tank, second water tank is set in the top of water storage tank, and water pipe is communicated between second water tank and water storage tank, can be stable for second water tank in upper water, automatic control component is installed in the side of second water tank, heater is electrically connected in the side of second water tank, and the side of heater is electrically connected with humidity control mainboard, heater adopts 304 stainless steel casting, heating tube is externally fully surrounded, it is convenient to replace accessory, humidifying component is installed in the side of second water tank. The humidifying equipment of being convenient for accurate control can stably control effective humidity point, it is convenient for water saving, while reducing water adding link.

Description

Technical Field

[0001] This utility model relates to the field of humidification equipment technology, and specifically to a humidification equipment that is easy to control precisely. Background Technology

[0002] Humidification in the incubator is a key step in maintaining a stable environment in experiments such as cell culture and microbial culture. Appropriate humidity can prevent the water in the culture medium in the petri dish from evaporating too quickly and ensure the normal growth of the culture.

[0003] In the prior art, when humidifying an incubator, a humidifier is usually installed outside the incubator and heated water is placed inside the incubator for humidification and heat preservation. However, the above steps are prone to unstable humidity. Therefore, we propose a humidification device that is easy to control precisely, can stably control the effective humidity point, save water, and reduce the number of water addition steps. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, this utility model provides a humidification device that is easy to control precisely, so as to solve the problem of unstable humidity mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a humidification device that is easy to control precisely, comprising a water storage tank, a water inlet assembly, an overflow assembly, a second water tank, an automatic control assembly, a heater, and a humidification assembly;

[0008] The water inlet assembly is installed on one side of the water storage tank;

[0009] The overflow assembly is disposed on the outer wall of the water storage tank;

[0010] The second water tank is located at the top of the water storage tank, and a water supply pipe connects the second water tank and the water storage tank.

[0011] The automatic control component is installed on one side of the second water tank;

[0012] The heater is electrically connected to one side of the second water tank, and a humidity control main board is electrically connected to one side of the heater.

[0013] The humidification component is installed on one side of the second water tank.

[0014] Furthermore, the humidification component includes:

[0015] The humidifier is located on one side of the second water tank and has a trapezoidal structure that is smaller at the top and larger at the bottom. A connecting pipe connects the heater to the humidifier.

[0016] An exhaust pipe, which is connected to the top of the humidification box;

[0017] A drain pipe is connected to one side of the humidifier box, and a drain valve is installed on the drain pipe.

[0018] Furthermore, the automatic control component includes:

[0019] A control cylinder, which is installed through the second water tank;

[0020] A control bucket, the control bucket being connected to the bottom end of the control cylinder;

[0021] A control pipe is connected to the control bucket, and a control valve is installed on the control pipe.

[0022] Furthermore, the water inlet assembly includes:

[0023] A water pump, which is installed on one side of the water storage tank;

[0024] A silicone tube, which is connected to the inlet end of the water pump;

[0025] A water outlet pipe, which connects the output end of the water pump to the water storage tank.

[0026] Furthermore, the overflow component includes:

[0027] An overflow cylinder, which is connected through the water storage tank;

[0028] An overflow pipe is connected to the bottom end of the overflow cylinder. An overflow valve is provided on the overflow pipe, and the control pipe is connected to the overflow pipe.

[0029] Furthermore, a support assembly is provided between the water storage tank, the second water tank, the heater, and the humidification box, the support assembly comprising:

[0030] A support base plate is provided, which is located at the bottom end of the water storage tank, and the support base plate is provided with a groove that matches the water storage tank.

[0031] Two support rods are provided, and the two support rods are fixedly connected between the support base plate and the second water tank.

[0032] A support frame is fixedly connected to the top of the support base plate, and the support frame is provided with a support groove for supporting the heater.

[0033] A fixed frame is fixedly connected to one side of the support frame, and the humidification box is located at the top of the fixed frame.

[0034] (III) Beneficial Effects

[0035] Compared with the prior art, this utility model provides a humidification device that is easy to control precisely, and has the following beneficial effects:

[0036] 1. In this utility model, the water inlet component facilitates stable water supply to the water storage tank, while the overflow component facilitates preventing overflow of the water storage tank;

[0037] 2. In this utility model, the water supply pipe facilitates the stable supply of water from the storage tank to the second water tank, and the automatic control component facilitates the control of the water level between the second water tank and the heater, thereby improving the stability of the water intake to the heater.

[0038] 3. In this utility model, the humidity control motherboard and humidification components facilitate the control of humidity in the incubator, thereby improving the stability of humidity in the incubator. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the overall structure of this application;

[0040] Figure 2 For this application Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0041] Figure 3 This is a schematic diagram showing the structure of the humidification box, exhaust pipe, and drain pipe in this application.

[0042] Figure 4 This is a schematic diagram of the structure of the control cylinder, control tube, and overflow cylinder of this application.

[0043] In the diagram: 1. Water storage tank; 2. Second water tank; 3. Water inlet pipe; 4. Heater; 5. Humidity control main board; 6. Humidification box; 7. Exhaust pipe; 8. Drain pipe; 9. Control cylinder; 10. Control hopper; 11. Control pipe; 12. Water pump; 13. Silicone tubing; 14. Water outlet pipe; 15. Overflow cylinder; 16. Overflow pipe; 17. Support base plate; 18. Support rod; 19. Support frame; 20. Fixing frame. Detailed Implementation

[0044] 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 protection scope of the present utility model.

[0045] Please see Figures 1 to 4 A humidification device for precise control includes a water storage tank 1, a water inlet assembly, an overflow assembly, a second water tank 2, an automatic control assembly, a heater 4, and a humidification assembly. The water inlet assembly is installed on one side of the water storage tank 1, the overflow assembly is located on the outer wall of the water storage tank 1, the second water tank 2 is located at the top of the water storage tank 1, and a water supply pipe 3 connects the second water tank 2 and the water storage tank 1 to provide stable water supply to the second water tank 2. The automatic control assembly is installed on one side of the second water tank 2, the heater 4 is electrically connected to one side of the second water tank 2, and a humidity control main board 5 is electrically connected to one side of the heater 4. The heater 4 is made of 304 stainless steel casting, and the heating tube is fully surrounded externally for easy replacement of parts. The humidification assembly is installed on one side of the second water tank 2.

[0046] refer to Figure 1 as well as Figure 3 The humidification assembly includes a humidification box 6, an exhaust pipe 7, and a drain pipe 8. The humidification box 6 is located on one side of the second water tank 2, and the humidification box 6 has a trapezoidal structure that is smaller at the top and larger at the bottom. The heater 4 is connected to the humidification box 6 by a connecting pipe, which allows hot water to enter the humidification box 6. The exhaust pipe 7 is connected to the top of the humidification box 6, and the drain pipe 8 is connected to one side of the humidification box 6. A drain valve is installed on the drain pipe 8. Opening the drain valve allows excess hot water in the humidification box 6 to be discharged.

[0047] The humidity control main board 5 can send commands to the heater 4 to adjust the humidity parameters in the humidification box 6. At the same time, the trapezoidal structure of the humidification box 6, which is smaller at the top and larger at the bottom, makes it easy for the steam to rise when hot water passes through the humidification box 6 and be discharged into the incubator through the exhaust pipe 7, thereby adjusting the humidity in the incubator.

[0048] refer to Figure 1 as well as Figure 4 The automatic control assembly includes a control cylinder 9, a control bucket 10, and a control pipe 11. The control cylinder 9 is installed through the second water tank 2. The control bucket 10 is connected to the bottom end of the control cylinder 9. The control pipe 11 is connected to the control bucket 10, and a control valve is installed on the control pipe 11. The control water level of the second water tank 2 is connected to the heater 4 and kept consistent.

[0049] When the water level in the second water tank 2 exceeds the specified level, the excess water can enter the control hopper 10 through the control cylinder 9. At the same time, the control valve is opened to discharge the excess water for recycling.

[0050] refer to Figure 1 as well as Figure 2 The water inlet assembly includes a water pump 12, a silicone tube 13, and an outlet pipe 14. The water pump 12 is installed on one side of the water storage tank 1. The silicone tube 13 is connected to the water inlet end of the water pump 12 and is connected to the water source inlet point. The outlet pipe 14 is connected between the output end of the water pump 12 and the water storage tank 1.

[0051] When the water pump 12 is started, water can enter the water storage tank 1 through the silicone tube 13 and the outlet pipe 14. When the water level in the water storage tank 1 reaches the specified position, the water pump 12 will stop automatically and stop supplying water to the water storage tank 1.

[0052] refer to Figure 4 The overflow assembly includes an overflow cylinder 15 and an overflow pipe 16. The overflow cylinder 15 is connected through to the water storage tank 1, and the overflow pipe 16 is connected to the bottom end of the overflow cylinder 15. An overflow valve is provided on the overflow pipe 16, and the control pipe 11 is connected to the overflow pipe 16.

[0053] When the water pump 12 malfunctions and the water level in the water storage tank 1 exceeds the specified water level, the overflow water will enter the overflow cylinder 15. At the same time, the overflow valve will be opened, allowing the overflow water in the overflow cylinder 15 to be discharged through the overflow pipe 16.

[0054] refer to Figure 1 A support assembly is provided between the water storage tank 1, the second water tank 2, the heater 4, and the humidification box 6. The support assembly includes a support base plate 17, support rods 18, a support frame 19, and a fixing frame 20. The support base plate 17 is located at the bottom of the water storage tank 1, and a groove matching the water storage tank 1 is provided on the support base plate 17 to facilitate the stable placement of the water storage tank 1. Two support rods 18 are provided, and the two support rods 18 are fixedly connected between the support base plate 17 and the second water tank 2. The support frame 19 is fixedly connected to the top of the support base plate 17, and a support groove for supporting the heater 4 is provided on the support frame 19. The fixing frame 20 is fixedly connected to one side of the support frame 19, and the humidification box 6 is located at the top of the fixing frame 20.

[0055] The base plate 17 can stably support the support rods 18, the support frame 19 and the fixing frame 20. At the same time, the two support rods 18 can stably support the second water tank 2, the support frame 19 can stably support the heater 4 through the support groove, and the fixing frame 20 can stably support the humidification box 6.

[0056] In summary, this humidification device, which allows for precise control, first connects a sufficient water source to the water inlet point via silicone tubing 13 and connects the power supply to automatically fill the water pump 12 with water. The water tank 1 automatically stops filling when full. Then, the water in the water tank 1 enters the second water tank 2 through the water inlet pipe 3. At the same time, the second water tank 2 is connected to the heater 4. The heater's power supply is connected to the humidity control main board 5. When the heater receives the instruction from the humidity control main board, it starts heating and sends steam to the humidification chamber 6. Simultaneously, the steam can enter the incubator through the exhaust pipe 7, thus fulfilling the humidity requirements of the incubator.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A humidification device that is easy to control precisely, characterized in that, include: Water storage tank (1); A water inlet assembly is installed on one side of the water storage tank (1); An overflow assembly is disposed on the outer wall of the water storage tank (1); The second water tank (2) is located at the top of the water storage tank (1), and a water supply pipe (3) connects the second water tank (2) and the water storage tank (1). An automatic control component is installed on one side of the second water tank (2); Heater (4), the heater (4) is electrically connected to one side of the second water tank (2), and a humidity control main board (5) is electrically connected to one side of the heater (4); A humidification component is installed on one side of the second water tank (2).

2. The humidification device according to claim 1, characterized in that, The humidification component includes: Humidifier (6), the humidifier (6) is located on one side of the second water tank (2), and the humidifier (6) has a trapezoidal structure with a smaller top and a larger bottom, and the heater (4) is connected to the humidifier (6) by a connecting pipe; Exhaust pipe (7), the exhaust pipe (7) is connected to the top of the humidification box (6); A drain pipe (8) is connected to one side of the humidification box (6), and a drain valve is installed on the drain pipe (8).

3. The humidification device according to claim 2, characterized in that, The automatic control component includes: A control cylinder (9) is installed through the second water tank (2); A control bucket (10) is connected to the bottom end of the control cylinder (9); A control pipe (11) is connected to the control bucket (10), and a control valve is installed on the control pipe (11).

4. The humidification device according to claim 3, characterized in that, The water inlet assembly includes: A water pump (12) is installed on one side of the water storage tank (1); A silicone tube (13) is connected to the inlet end of the water pump (12); Water outlet pipe (14) is connected between the output end of the water pump (12) and the water storage tank (1).

5. A humidification device for precise control according to claim 4, characterized in that, The overflow component includes: An overflow cylinder (15) is connected through the water storage tank (1); An overflow pipe (16) is connected to the bottom end of the overflow cylinder (15). An overflow valve is provided on the overflow pipe (16), and the control pipe (11) is connected to the overflow pipe (16).

6. A humidification device for precise control according to claim 5, characterized in that, A support assembly is provided between the water storage tank (1), the second water tank (2), the heater (4), and the humidification tank (6), the support assembly comprising: A support base plate (17) is located at the bottom end of the water storage tank (1), and the support base plate (17) has a groove that matches the water storage tank (1); Support rod (18), two support rods (18) are provided, and the two support rods (18) are fixedly connected between the support base plate (17) and the second water tank (2); A support frame (19) is fixedly connected to the top of the support base plate (17), and a support groove for supporting the heater (4) is provided on the support frame (19). A fixed frame (20) is fixedly connected to one side of the support frame (19), and the humidification box (6) is located at the top of the fixed frame (20).

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