Rapid cooling sterilization cabinet for medicine production

Abstract

The utility model relates to the technical field of medicine production, and discloses a quick cooling sterilization cabinet for medicine production, which comprises a cabinet body and a placing plate, a through hole is arranged at the top of the cabinet body, a first three-way pipeline joint is fixedly connected to the inner wall of the through hole, a steam pipe is connected to the first three-way pipeline joint, and a steam outlet is arranged on the steam pipe. The steam pipe extends to the outer side of the top of the cabinet body, the two ends of the first three-way pipeline connector are connected with symmetrically-arranged first conveying pipes, and symmetrically-arranged first mounting grooves are formed in the inner walls of the opposite sides of the cabinet body. After medicines are sterilized, cold air is conveyed through the arranged air inlet pipe, and uniform cold air can be filled into the cabinet body through the second three-way pipeline connector, the two second conveying pipes, the two cold air storage plates and the cold air openings formed in one sides of the two cold air storage plates, so that the medicines are sterilized, and the medicines are sterilized. Therefore, cold air can be rapidly filled in the cabinet body, cooling treatment on the medicine is achieved, and the medicine cabinet is practical and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of drug production, and in particular relates to a rapid cooling sterilization cabinet used for drug production. Background Art

[0002] During the drug production process, the drug needs to be sterilized to prevent bacteria from being contained in the drug, which will affect the product quality of the drug and further affect the health of the user. The current sterilization method is mostly to place the drug in a sterilization cabinet and use saturated steam for high-temperature sterilization, and then cool it down after sterilization is completed.

[0003] A search of CN212172748U discloses a rapid cooling sterilization cabinet for oral liquid production, comprising a cabinet body, a cabinet door hinged on the front side of the cabinet body, a steam inlet pipe provided on the top of the cabinet body, a first control valve installed on the steam inlet pipe, a cold air inlet pipe provided on the right side of the cabinet body, a second control valve installed on the cold air inlet pipe, an air outlet pipe provided on the left side of the cabinet body, a third control valve installed on the air outlet pipe, a plurality of sets of slide rails provided on both sides of the inner wall of the cabinet body, and a placement plate slidably connected between two slide rails on the same horizontal plane.

[0004] However, the inventors have discovered through exploration that the technical solution still has at least the following defects: in the above-mentioned device, the medicines are sterilized by delivering steam into the cabinet, but it is difficult for the steam to quickly fill the cabinet after being delivered into the cabinet, resulting in insufficient sterilization of the medicines on multiple placement plates in the cabinet; after the sterilization is completed, the medicines are cooled by delivering cold air into the cabinet, but it is difficult for the cold air to quickly flow in the cabinet after being delivered into the cabinet, resulting in low cooling efficiency.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A rapid cooling sterilization cabinet for drug production, comprising a cabinet body and a placement plate, a through hole being provided on the top of the cabinet body, and a first three-way pipe joint being fixedly connected to the inner wall of the through hole, a steam pipe being connected to the first three-way pipe joint, and the steam pipe extending to the outer side of the cabinet body top, and symmetrically arranged first conveying pipes being connected to both ends of the first three-way pipe joint, symmetrically arranged first installation grooves being provided on the inner wall on the opposite side of the cabinet body, and steam storage plates being fixedly connected to the inner walls of the first installation grooves, a first cavity being provided on the inner side of the steam storage plate, the first conveying pipe being communicated with the first cavity, and steam ports being equally distributed on the opposite sides of the two steam storage plates, and the steam ports being communicated with the first cavity arranged on the inner side of the steam storage plate.

[0008] As a preferred embodiment of the present invention, the inner wall at the rear side of the cabinet is provided with symmetrically arranged second installation grooves, and the inner walls of the second installation grooves are fixedly connected with cold air storage plates.

[0009] As a preferred embodiment of the utility model, an installation opening is opened on the rear side of the cabinet, and a second three-way pipe joint is fixedly connected to the inner wall of the installation opening, one end of the second three-way pipe joint is connected to an air intake pipe, and both ends of the second three-way pipe joint are connected to symmetrically arranged second delivery pipes.

[0010] As a preferred embodiment of the utility model, a second cavity is arranged on the inner side of the cold air storage plate, the second delivery pipe is connected with the second cavity, and equidistantly distributed cold air ports are opened on one side of the cold air storage plate, and the cold air ports are connected with the second cavity arranged on the inner side of the cold air storage plate.

[0011] As a preferred embodiment of the present invention, the inner walls on opposite sides of the cabinet are fixedly connected with equally spaced mounting rails, a plurality of placement plates are provided, and both ends of the placement plates are slidably arranged on the symmetrically arranged mounting rails.

[0012] As a preferred embodiment of the utility model, the placement plate is provided with equidistantly distributed ventilation holes, and a push-pull plate is fixedly connected to an outer wall on one side of the top of the placement plate.

[0013] As a preferred embodiment of the utility model, a sealed cabinet door is connected to one side of the cabinet body through a hinge, and symmetrically arranged air outlet pipes are fixedly installed on the sealed cabinet door, and control valves are arranged on the steam pipe, air inlet pipe and air outlet pipe.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model transports steam through a steam pipe, cooperates with a first three-way pipe joint, two first transport pipes, two steam storage plates and steam ports opened on opposite sides of the two steam storage plates, can fill uniform steam into the interior of a cabinet, so that the steam can quickly fill the interior of the cabinet, and achieve steam sterilization of the medicine; after the medicine is sterilized, cold air is transported through the arranged air inlet pipe, cooperates with a second three-way pipe joint, two second transport pipes, two cold air storage plates and the cold air ports opened on one side of the two cold air storage plates, can fill uniform cold air into the interior of the cabinet, so that the cold air can quickly fill the interior of the cabinet, and achieve cooling of the medicine; after the medicine is fully cooled, open the control valves on the two air outlet pipes, so that the gas with heat in the cabinet can be discharged to the outside of the cabinet through the two air outlet pipes, thereby achieving rapid sterilization and rapid cooling of the medicine.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the cabinet of the utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the cabinet of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the placement plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the steam storage plate of the utility model;

[0023] Figure 6 It is a schematic diagram of a partial side sectional structure of a cabinet of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the cold air storage plate of the utility model.

[0025] In the figure: 1. cabinet body; 2. placement plate; 3. mounting track; 4. sealed cabinet door; 5. steam pipe; 6. steam storage plate; 7. exhaust pipe; 8. first delivery pipe; 9. first three-way pipe joint; 10. push-pull plate; 11. cold air storage plate; 12. second three-way pipe joint; 13. air inlet pipe; 14. air vent; 15. steam outlet; 16. second delivery pipe; 17. cold air outlet. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] like Figures 1 to 7 Shown

[0028] A rapid cooling sterilization cabinet for drug production comprises a cabinet body 1 and a placement plate 2. The inner walls of opposite sides of the cabinet body 1 are fixedly connected with equally spaced mounting rails 3. A plurality of placement plates 2 are provided, and both ends of the placement plates 2 are slidably arranged on the symmetrically arranged mounting rails 3. Drugs can be placed on the placement plates 2 through the arranged placement plates 2. After the drug placement is completed, the placement plates 2 are pushed into the cabinet body 1 through the arranged mounting rails 3 and the push-pull plates 10. The placement plates 2 are provided with equally spaced ventilation holes 14. The outer wall of one side of the top of the placement plate 2 is fixedly connected with the push-pull plate 10. A through hole is provided at the top of the cabinet body 1, and a first three-way pipe joint 9 is fixedly connected to the inner wall of the through hole. A steam pipe 5 is connected to the first three-way pipe joint 9. The steam pipe 5 extends to the outer side of the top of the cabinet body 1. The first three-way pipe joint 9 is provided with a steam pipe 5. The steam pipe 5 extends to the outer side of the top of the cabinet body 1. Both ends of the joint 9 are connected with symmetrically arranged first delivery pipes 8, and the inner wall of the opposite side of the cabinet 1 is provided with a symmetrically arranged first installation groove, and the inner wall of the first installation groove is fixedly connected with a steam storage plate 6, and a first cavity is provided on the inner side of the steam storage plate 6, and the first delivery pipe 8 is connected with the first cavity, and the two steam storage plates 6 are provided with equidistantly distributed steam ports 15 on the opposite side, and the steam ports 15 are connected with the first cavity provided on the inner side of the steam storage plate 6. The steam is transported through the steam pipe 5, and the first three-way pipe joint 9, the two first delivery pipes 8, the two steam storage plates 6 and the steam ports 15 provided on the opposite side of the two steam storage plates 6 can be used to fill the cabinet 1 with uniform steam, so that the steam can quickly fill the cabinet 1 to achieve steam sterilization of the medicine.

[0029] In a specific embodiment, a symmetrically arranged second mounting groove is provided on the inner wall of the rear side of the cabinet 1, and a cold air storage plate 11 is fixedly connected to the inner wall of the second mounting groove, a mounting opening is provided on the rear side of the cabinet 1, and a second three-way pipe joint 12 is fixedly connected to the inner wall of the mounting opening, one end of the second three-way pipe joint 12 is connected to an air inlet pipe 13, and two ends of the second three-way pipe joint 12 are connected to a symmetrically arranged second delivery pipe 16, a second cavity is provided on the inner side of the cold air storage plate 11, and the second delivery pipe 16 is connected to the second cavity, and the cold air storage plate 11 1 is provided with equidistantly distributed cold air ports 17 on one side, and the cold air ports 17 are communicated with the second cavity provided on the inner side of the cold air storage plate 11. After the medicine is sterilized, the cold air is transported through the provided air inlet pipe 13. In combination with the provided second three-way pipe joint 12, the two second transport pipes 16, the two cold air storage plates 11 and the cold air ports 17 provided on one side of the two cold air storage plates 11, the interior of the cabinet 1 can be filled with uniform cold air, so that the cold air can quickly fill the interior of the cabinet 1, thereby realizing the cooling treatment of the medicine.

[0030] Furthermore, a sealed cabinet door 4 is connected to one side of the cabinet 1 through a hinge. When the placement plate 2 is completely located inside the cabinet 1, the sealed cabinet door 4 is closed to achieve a sealing effect on the cabinet 1. Symmetrically arranged air outlet pipes 7 are fixedly installed on the sealed cabinet door 4. Control valves are provided on the steam pipe 5, the air inlet pipe 13 and the air outlet pipe 7. When the medicine is sufficiently cooled, the control valves on the two air outlet pipes 7 are opened so that the hot gas inside the cabinet 1 can be discharged to the outside of the cabinet 1 through the two air outlet pipes 7.

[0031] The implementation principle of a rapid cooling sterilization cabinet for drug production in this embodiment is as follows:

[0032] During specific use, the medicine can be placed on the placement plate 2 through the provided placement plate 2. After the medicine is placed, the placement plate 2 is pushed into the cabinet 1 through the provided installation track 3 and the push-pull plate 10. When the placement plate 2 is completely located inside the cabinet 1, the sealed cabinet door 4 is closed to achieve the sealing effect on the cabinet 1. Then, the steam is transported through the steam pipe 5. In conjunction with the provided first three-way pipe joint 9, two first transport pipes 8, two steam storage plates 6 and the steam ports 15 opened on the opposite sides of the two steam storage plates 6, uniform steam can be filled into the cabinet 1, so that the steam can quickly fill the cabinet 1 to achieve steam sterilization of the medicine. After the medicine is sterilized, the cold air is transported through the provided air inlet pipe 13. In conjunction with the provided The second three-way pipe joint 12, the two second delivery pipes 16, the two cold air storage plates 11 and the cold air port 17 opened on one side of the two cold air storage plates 11 can fill the cabinet 1 with uniform cold air, so that the cold air can quickly fill the cabinet 1 to achieve cooling treatment of the medicine. When the medicine is fully cooled, the control valves on the two air outlet pipes 7 are opened so that the hot gas inside the cabinet 1 can be discharged to the outside of the cabinet 1 through the two air outlet pipes 7, thereby achieving rapid sterilization and rapid cooling of the medicine. After the medicine is sterilized and cooled, the sealed cabinet door 4 is opened, and the placement plate 2 can be pulled out from the cabinet 1 through the push-pull plate 10 until the placement plate 2 is completely located outside the cabinet 1, and then the medicine on the placement plate 2 can be taken out.

Claims

1. A rapid cooling sterilization cabinet for drug production, comprising a cabinet body (1) and a placement plate (2), characterized in that: The cabinet (1) has a through hole at the top, and a first three-way pipe joint (9) is fixedly connected to the inner wall of the through hole; a steam pipe (5) is connected to the first three-way pipe joint (9); the steam pipe (5) extends to the outer side of the top of the cabinet (1); two ends of the first three-way pipe joint (9) are connected to symmetrically arranged first delivery pipes (8); the cabinet (1) has symmetrically arranged first installation grooves at the inner wall on the opposite side, and the inner walls of the first installation grooves are fixedly connected to steam storage plates (6); a first cavity is arranged on the inner side of the steam storage plate (6); the first delivery pipe (8) is connected to the first cavity; and steam ports (15) are arranged on the opposite side of the two steam storage plates (6); the steam ports (15) are connected to the first cavity arranged on the inner side of the steam storage plate (6).

2. A rapid cooling sterilization cabinet for drug production according to claim 1, characterized in that: The rear inner wall of the cabinet body (1) is provided with symmetrically arranged second installation grooves, and the inner walls of the second installation grooves are fixedly connected to cold air storage plates (11).

3. A rapid cooling sterilization cabinet for drug production according to claim 2, characterized in that: The cabinet (1) has an installation opening at the rear side, and a second three-way pipe joint (12) is fixedly connected to the inner wall of the installation opening, one end of the second three-way pipe joint (12) is connected to an air inlet pipe (13), and both ends of the second three-way pipe joint (12) are connected to symmetrically arranged second delivery pipes (16).

4. A rapid cooling sterilization cabinet for drug production according to claim 3, characterized in that: A second cavity is provided on the inner side of the cold air storage plate (11), the second delivery pipe (16) is connected to the second cavity, and cold air ports (17) are provided on one side of the cold air storage plate (11) at equal intervals, the cold air ports (17) are connected to the second cavity provided on the inner side of the cold air storage plate (11).

5. A rapid cooling sterilization cabinet for drug production according to claim 1, characterized in that: The inner walls of opposite sides of the cabinet (1) are fixedly connected with equally spaced mounting rails (3), a plurality of placement plates (2) are provided, and both ends of the placement plates (2) are slidably arranged on the symmetrically arranged mounting rails (3).

6. A rapid cooling sterilization cabinet for drug production according to claim 1, characterized in that: The placement plate (2) is provided with equidistantly distributed ventilation holes (14), and a push-pull plate (10) is fixedly connected to an outer wall on one side of the top of the placement plate (2).

7. A rapid cooling sterilization cabinet for drug production according to claim 3, characterized in that: One side of the cabinet body (1) is connected to a sealed cabinet door (4) via a hinge, and symmetrically arranged air outlet pipes (7) are fixedly mounted on the sealed cabinet door (4), and control valves are arranged on the steam pipe (5), the air inlet pipe (13) and the air outlet pipe (7).

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