Constant-temperature and constant-humidity experimental equipment for medicine patches

Abstract

The utility model relates to the field of experimental equipment, in particular to constant-temperature and constant-humidity experimental equipment for medicine patches. According to the constant-temperature and constant-humidity experimental equipment for the medicine patch, water can be conveniently supplemented into the water storage tank, the labor intensity is low, and water is not prone to spilling out. The constant-temperature and constant-humidity experimental equipment comprises a test box, a box door, an observation window, an electronic door lock, a control assembly, a water storage tank and the like, the front side of the left part of the test box is rotatably connected with the box door, the middle part of the box door is provided with the observation window, the box door is provided with the electronic door lock, the front side of the right upper part of the test box is connected with the control assembly, and the right lower part of the test box is connected with the water storage tank. The water suction head is taken down from the clamping block and placed in a container containing water, the water suction head sinks to the water bottom under the gravity action of the water suction head, water is conveyed into the water storage tank through the water suction head and the connecting pipe under the action of the water pump, and the effects that water can be conveniently supplemented into the water storage tank, the labor intensity is low, and the water is not prone to spilling out can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of experimental equipment, in particular to a constant temperature and humidity experimental equipment for medical patches. Background Art

[0002] A constant temperature and humidity experimental equipment is a laboratory equipment used to simulate specific temperature and humidity conditions, which can accurately control the temperature and humidity in the environment to simulate the product performance under different environmental conditions.

[0003] Currently, when conducting a constant temperature and humidity experiment on a medical patch, it is usually necessary to place the medical patch sample into the constant temperature and humidity experimental equipment and control the temperature and humidity in the internal environment to evaluate the stability of the medical patch sample under different environmental conditions. However, the capacity of the water storage tank in the equipment is limited, and it is necessary to frequently replenish water into the water storage tank. Most of the existing devices require operators to lift the water-containing container with both hands and pour the water into the water storage tank, which has a high labor intensity and the water is prone to spill.

[0004] Therefore, in view of the above problems, a constant temperature and humidity experimental equipment for medical patches that is convenient for replenishing water into the water storage tank, has a low labor intensity, and the water is not prone to spill has been developed. Summary of the Utility Model

[0005] In order to overcome the disadvantages that the existing device needs to lift the water-containing container and pour the water into the water storage tank, which has a high labor intensity and the water is prone to spill, the utility model provides a constant temperature and humidity experimental equipment for medical patches that is convenient for replenishing water into the water storage tank, has a low labor intensity, and the water is not prone to spill.

[0006] The technical implementation scheme of the utility model is: a constant temperature and humidity experimental equipment for medical patches, which includes a test chamber, a chamber door, an observation window, an electronic door lock, a control component, a water storage tank, a water delivery pipe, a water filling component and a placement board. The chamber door is rotatably connected to the front side of the left part of the test chamber. An observation window is arranged in the middle of the chamber door, and an electronic door lock is arranged on the chamber door. The control component is connected to the front side of the upper right part of the test chamber. The water storage tank is connected to the lower right part of the test chamber. A water delivery pipe is connected between the lower part of the water storage tank and the test chamber. The water filling component is connected to the water storage tank. The placement board is clamped inside the test chamber.

[0007] Furthermore, the control component includes a controller, a button and a display. The controller is connected to the upper right part of the test chamber. The button is arranged below the controller, and the display is arranged above the controller. The operation instructions are transmitted through the button and the controller to control the temperature and humidity inside the test chamber, and the data during the experiment is recorded and displayed through the display.

[0008] Furthermore, the water adding component includes a water pump, a connecting pipe, a water suction head and a clamping block. A connecting pipe is connected to the top of the water storage tank, a water pump is connected to the connecting pipe, the water pump is connected to the test chamber, the end of the connecting pipe is connected to the water suction head, a clamping block is connected to the front side of the right part of the test chamber, and the water suction head is clamped with the clamping block. When the water volume in the water storage tank is insufficient, the water suction head is removed from the clamping block and placed in a water-containing container. Under the action of the gravity of the water suction head, it sinks to the bottom of the water. Then, under the action of the water pump, water is transported into the water storage tank through the water suction head and the connecting pipe, so as to perform the water adding operation on the water storage tank. After the water adding is completed, the water suction head is clamped with the clamping block again.

[0009] Furthermore, the water adding component further includes a water level gauge. A water level gauge is arranged on the front side of the washing tank. Through the water level gauge, the remaining water volume in the water storage tank can be observed in real time, so as to facilitate timely replenishment.

[0010] Furthermore, it further includes moving wheels. A plurality of moving wheels are rotatably connected to the bottom of the test chamber. Through the moving wheels, the position of the test chamber can be assisted to move.

[0011] Furthermore, it further includes a placement tray, a positioning member and test tube clamps. The placement tray is clamped on the placement board through the positioning member, and a plurality of test tube clamps are connected to the upper side of the placement tray. When a constant temperature and humidity experiment needs to be carried out on the medicine patch components, the test tube containing the medicine patch component sample is clamped on the test tube clamps, which is convenient for fixing the test tube.

[0012] Compared with the prior art, the utility model has the following advantages: 1. By removing the water suction head from the clamping block and placing it in a water-containing container, and making it sink to the bottom of the water under the action of the gravity of the water suction head, and transporting water into the water storage tank through the water suction head and the connecting pipe under the action of the water pump, the utility model can achieve the effects of facilitating the replenishment of water into the water storage tank, low labor intensity, and the water is not easy to spill.

[0013] 2. By fixing the placement tray on the placement board through the positioning member and then clamping the test tube containing the medicine patch component sample on the test tube clamps, the utility model can achieve the effect of facilitating the fixing of the test tube when a constant temperature and humidity experiment is carried out on the medicine patch components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structure diagram of the utility model.

[0015] Figure 2 It is a structure diagram of the utility model.

[0016] Figure 3 It is a structural sectional view of the utility model.

[0017] Figure 4 It is a three-dimensional structural sectional view of the utility model.

[0018] Among them, the above-mentioned drawings include the following reference numerals: 1. test chamber, 2. moving wheels, 3. chamber door, 4. observation window, 5. electronic door lock, 6. controller, 7. button, 8. display, 9. water storage tank, 91. water delivery pipe, 10. water level gauge, 11. water pump, 12. connecting pipe, 13. suction head, 14. clamping block, 15. storage plate, 16. placement tray, 17. positioning member, 18. test tube clamp. Specific Embodiments

[0019] To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0020] A pharmaceutical patch constant temperature and humidity experimental device, as Figures 1-4 shown, includes a test chamber 1, a chamber door 3, an observation window 4, an electronic door lock 5, a control assembly, a water storage tank 9, a water delivery pipe 91, a water filling assembly, and a storage plate 15. The chamber door 3 is rotatably connected to the front side of the left part of the test chamber 1. An observation window 4 is provided in the middle of the chamber door 3. An electronic door lock 5 is provided on the chamber door 3. The control assembly is connected to the front side of the upper right part of the test chamber 1. The water storage tank 9 is connected to the lower right part of the test chamber 1. A water delivery pipe 91 is connected between the lower part of the water storage tank 9 and the test chamber 1. A water filling assembly is connected to the water storage tank 9. The storage plate 15 is snap-fitted inside the test chamber 1;

[0021] The control assembly includes a controller 6, a button 7, and a display 8. The controller 6 is connected to the upper right part of the test chamber 1. The button 7 is provided below the controller 6. The display 8 is provided above the controller 6. Operation instructions are transmitted through the button 7 and the controller 6 to adjust the temperature and humidity inside the test chamber 1, and the data during the experiment is recorded and displayed through the display 8;

[0022] The water filling assembly includes a water pump 11, a connecting pipe 12, a suction head 13, and a clamping block 14. The connecting pipe 12 is connected to the top of the water storage tank 9. The water pump 11 is connected to the connecting pipe 12. The water pump 11 is connected to the test chamber 1. The end of the connecting pipe 12 is connected to the suction head 13. The clamping block 14 is connected to the front side of the right part of the test chamber 1. The suction head 13 is snap-fitted with the clamping block 14. When the water volume in the water storage tank 9 is insufficient, the suction head 13 is removed from the clamping block 14 and placed in a water-containing container. Under the action of the gravity of the suction head 13, it sinks to the bottom of the water. Then, under the action of the water pump 11, water is delivered into the water storage tank 9 through the suction head 13 and the connecting pipe 12 to fill the water storage tank 9. After the water filling is completed, the suction head 13 is snap-fitted with the clamping block 14 again;

[0023] The water adding assembly further includes a water level gauge 10. The water level gauge 10 is arranged on the front side of the washing water tank. Through the water level gauge 10, the remaining water volume in the water storage tank 9 can be observed in real time, so as to facilitate timely replenishment.

[0024] It further includes moving wheels 2. Four moving wheels 2 are rotatably connected to the bottom of the test chamber 1. Through the moving wheels 2, the position of the test chamber 1 can be assisted to move.

[0025] It further includes a placing tray 16, a clamping member 17 and test tube clamps 18. The placing tray 16 is clamped on the placing plate 15 through the clamping member 17. Five test tube clamps 18 are connected to the upper side of the placing tray 16. When a constant temperature and humidity experiment needs to be carried out on the medicine patch components, the test tube containing the medicine patch component sample is clamped on the test tube clamps 18, which is convenient for fixing the test tube.

[0026] When the present utility model is in use, first, the present utility model needs to be installed in the operation area, and the position of the test chamber 1 is assisted to move through the moving wheels 2. Then, the electronic door lock 5 is controlled to unlock, the door 3 is opened, and the medicine patch sample is placed on the placing plate 15. After the placement is completed, the door 3 is closed, and the electronic door lock 5 is controlled to lock the door 3. Then, operation instructions are sent through the button 7 and the controller 6, so as to regulate the temperature and humidity conditions inside the test chamber 1, and the data during the experiment is recorded and displayed through the display 8. When the present utility model regulates the humidity, it usually uses steam humidification or spray humidification, which will continuously consume the water in the water storage tank 9. However, the capacity of the water storage tank 9 is limited, and water needs to be frequently replenished into the water storage tank 9. Through the water level gauge 10, the remaining water volume in the water storage tank 9 can be observed in real time. When the water volume in the water storage tank 9 is insufficient, the water suction head 13 can be removed from the clamping block 14 and placed in a water-containing container. Under the action of the gravity of the water suction head 13, it sinks to the bottom of the water. Then, under the action of the water pump 11, water is transported into the water storage tank 9 through the water suction head 13 and the connecting pipe 12, so as to carry out the water adding operation on the water storage tank 9. After the water adding is completed, the water suction head 13 is clamped with the clamping block 14 again. When a constant temperature and humidity experiment needs to be carried out on the medicine patch components, the test tube containing the medicine patch component sample can be clamped on the test tube clamps 18, so as to facilitate the fixing of the test tube.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A constant temperature and humidity test equipment for medicine patch, characterized by: The invention comprises a test box (1), a box door (3), an observation window (4), an electronic door lock (5), a control component, a water storage tank (9), a water delivery pipe (91), a water adding component and a storage plate (15). The left front side of the test box (1) is rotatably connected to the box door (3), the middle of the box door (3) is provided with an observation window (4), the box door (3) is provided with an electronic door lock (5), the upper right front side of the test box (1) is connected to the control component, the lower right side of the test box (1) is connected to the water storage tank (9), the lower part of the water storage tank (9) and the test box (1) are connected with a water delivery pipe (91), the water adding component is connected to the water storage tank (9), and the storage plate (15) is clamped inside the test box (1).

2. A constant temperature and humidity test equipment for a medicine patch according to claim 1, characterized in that: The control component comprises a controller (6), a button (7) and a display (8); the upper right portion of the test box (1) is connected to the controller (6); the lower portion of the controller (6) is provided with a button (7); and the upper portion of the controller (6) is provided with a display (8).

3. A constant temperature and humidity test equipment for a medicine patch according to claim 1, characterized in that: The water adding assembly comprises a water pump (11), a connecting pipe (12), a water suction head (13) and a clamping block (14); the top of the water storage tank (9) is connected to the connecting pipe (12); the connecting pipe (12) is connected to the water pump (11); the water pump (11) is connected to the test box (1); the end of the connecting pipe (12) is connected to the water suction head (13); the right front side of the test box (1) is connected to the clamping block (14); and the water suction head (13) is clamped to the clamping block (14).

4. A constant temperature and humidity test equipment for a medicine patch according to claim 3, characterized in that: The water adding assembly also includes a water level observation meter (10), and the water level observation meter (10) is arranged on the front side of the washing water tank.

5. A constant temperature and humidity test equipment for a medicine patch according to claim 4, characterized in that: It also includes moving wheels (2), and the bottom of the test box (1) is rotatably connected to a plurality of moving wheels (2).

6. A constant temperature and humidity test equipment for a medicine patch according to claim 5, characterized in that: It also comprises a placement tray (16), a clamping piece (17) and a test tube clamp (18); the placement tray (16) is clamped onto the placement plate (15) via the clamping piece (17); and a plurality of test tube clamps (18) are connected to the upper side of the placement tray (16).

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