Sterilization and disinfection equipment

Abstract

The utility model relates to the technical field of disinfection equipment, in particular to sterilization and disinfection equipment which comprises a disinfection box and a spray nozzle, supporting rails and downward pressing rails which are arranged in groups are welded to the two side walls of the disinfection box, and a detachable storage mechanism is arranged between the supporting rails and the downward pressing rails on the same horizontal plane. The storage mechanism comprises a supporting plate and a cover plate, a glass dish is arranged on the supporting plate, and a semi-permeable membrane matched with the glass dish is detachably arranged on the cover plate. According to the scheme, the supporting rail and the pressing rail are arranged in the disinfection box and are matched with each other to realize mutual matching and position stability of the supporting plate and the cover plate, the through hole in the cover plate is covered with the semi-permeable membrane, and the semi-permeable membrane is pressed above the glass dish under the action of the silica gel ring, so that a channel only allowing gas to enter and exit is formed above the glass dish; therefore, the powder is prevented from flowing into the disinfection box along with the air flow, and the disinfection effect is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of disinfection equipment, and in particular to a sterilization and disinfection equipment. Background Art

[0002] Biological products need to be disinfected during the production and manufacturing process. Different disinfection methods are usually used for products in different forms. For example, solid products can be directly disinfected with liquid or gas, while liquids, powders, gels, etc. can only be disinfected with gas.

[0003] Existing sterilization and disinfection equipment inputs sterilization gas through a pipeline. When the gas enters the sterilization and disinfection equipment, it has a certain flow rate. For powdered products to be treated, it may directly flow with the airflow and enter the machine through the return pipe, eventually causing blockage inside the machine and causing damage to the machine. To solve this problem, most equipment uses a filter structure set in the return pipe. Although it can prevent powder from entering the equipment, it cannot affect the powder from drifting with the gas. Therefore, in order to solve the above problems, the present application provides a sterilization and disinfection equipment.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that existing disinfection equipment has poor effect on treating powdered materials, the present application provides a sterilization and disinfection equipment.

[0006] A sterilization and disinfection device provided in the present application includes a disinfection box, a plurality of groups of spray nozzles are arranged on the rear inner wall of the disinfection box, support rails and lower pressure rails arranged in groups are welded to both side walls of the disinfection box, and a detachable storage mechanism is arranged between the support rails and the lower pressure rails on the same horizontal plane, the storage mechanism includes a support plate and a cover plate, a glass dish is arranged on the support plate, a semipermeable membrane matching the glass dish is detachably arranged on the cover plate, and the semipermeable membrane is attached to the opening position of the glass dish under the action of the support rails and the lower pressure rails.

[0007] Preferably, the support plate is provided with a plurality of grooves, and the outer circle of each groove has a plurality of buckles in a circular array, and the glass dish is embedded in the inner side of each buckle group.

[0008] Preferably, the cover plate is provided with through holes corresponding to the grooves, and a silicone ring is fixedly connected to each through hole on the end surface of the cover plate close to the glass dish, and the semipermeable membrane is attached to the silicone ring, and the semipermeable membrane is attached to the opening of the glass dish under the action of the silicone ring.

[0009] Preferably, the outer sliding sleeve of the silicone ring is provided with a magnetic ring, and the magnetic ring fixes the semipermeable membrane to the inner wall of the cover plate, and an iron ring is arranged in the cover plate corresponding to each magnetic ring.

[0010] Preferably, the two side edges of the support plate are integrally formed with side strips 1, the two side edges of the cover plate are integrally formed with side strips 2, and the top view surfaces of side strips 1 and 2 overlap, and the ends of side strips 1 and 2 are rotatably connected by hinges.

[0011] Preferably, the support rail is a horizontal structure, the lower pressure rail is located on the opening side of the disinfection box and is tilted upward, and the rear section is arranged horizontally.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By arranging a support rail and a lower pressure rail inside the disinfection box, the two cooperate with each other to achieve mutual coordination and position stability of the support plate and the cover plate. The through hole position on the cover plate is covered with a semipermeable membrane, and under the action of the silicone ring, it is pressed on the top of the glass dish, thereby creating a channel above the glass dish that only allows gas to enter and exit, thereby preventing powder from flowing out of the disinfection box with the airflow. Compared with the structure in the prior art, it ensures the disinfection effect while reducing the loss of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a diagram of the internal structure of the disinfection device in Example 1 of the present application;

[0015] Figure 2 It is an isometric diagram of the storage mechanism in the first embodiment of the present application;

[0016] Figure 3 It is an expanded view of the storage mechanism in the first embodiment of the present application;

[0017] Figure 4 It is an exploded view of the storage mechanism in Example 1 of the present application.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. disinfection box; 2. box door; 3. support rail; 4. lower pressure rail; 5. spray nozzle; 6. support plate; 61. side strip one; 62. buckle; 63. groove; 7. glass dish; 8. cover plate; 81. side strip two; 82. through hole; 9. semipermeable membrane; 10. silicone ring; 11. magnetic ring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0020] Embodiment 1:

[0021] Reference Figure 1 - Figure 4, a sterilization and disinfection equipment, comprising a disinfection box 1, the opening side of the disinfection box 1 is rotatably connected with a box door 2, and the rear inner wall of the disinfection box 1 is provided with a plurality of groups of spray nozzles 5, characterized in that: both side walls of the disinfection box 1 are welded with supporting rails 3 and lower pressure rails 4 arranged in groups, and a detachable storage mechanism is arranged between the supporting rails 3 and the lower pressure rails 4 on the same horizontal plane, and the storage mechanism comprises a supporting plate 6 and a cover plate 8, a glass dish 7 is arranged on the supporting plate 6, and a semipermeable membrane 9 matching the glass dish 7 is detachably arranged on the cover plate 8, and the semipermeable membrane 9 is attached to the opening position of the glass dish 7 under the action of the supporting rails 3 and the lower pressure rails 4, and the pores of the semipermeable membrane 9 are arranged so that the disinfection gas can freely enter and exit, while powder particles and the like cannot pass through, thereby ensuring that the external disinfection gas can have good contact with the internal powder to complete the disinfection operation.

[0022] The support plate 6 is provided with a plurality of grooves 63, and the outer ring of each groove 63 is provided with a plurality of buckles 62 in an annular array, the glass dish 7 is embedded in the inner side of each buckle 62 group, the buckle 62 and the contact side of the glass dish 7 are arranged vertically, and a simple position fixation is completed by extrusion deformation with the glass dish 7, and there is a certain damping between the two, but it will not cause a very large resistance to the removal of the glass dish 7, the cover plate 8 is provided with through holes 82 corresponding to each groove 63, and the end surface of the cover plate 8 close to the glass dish 7 is fixedly connected with a silicone ring 10 corresponding to each through hole 82, the semipermeable membrane 9 is attached to the silicone ring 10, and the semipermeable membrane 9 is in contact with the opening of the glass dish 7 under the action of the silicone ring 10. The silicone ring 10 is placed in a fit, and the annular width of the silicone ring 10 is larger than the width of the open ring of the glass dish 7, so that when the silicone ring 10 is squeezed and the open ring of the glass dish 7 contacts, a complete fit effect can be achieved to avoid the occurrence of pores and affect the subsequent disinfection. The outer sliding sleeve of the silicone ring 10 is provided with a magnetic ring 11, and the magnetic ring 11 fixes the semipermeable membrane 9 to the inner wall of the cover plate 8. The cover plate 8 is provided with an iron ring corresponding to each magnetic ring 11, and the iron ring and the magnetic ring 11 cooperate with each other to attract each other, so as to realize pressing the semipermeable membrane 9 on the cover plate 8, ensuring the stable position of the semipermeable membrane 9, and at the same time, the magnetic structure can ensure that the semipermeable membrane 9 can be easily peeled off and replaced, so as to adapt to powders of different particle sizes.

[0023] The two sides of the support plate 6 are integrally formed with side strips 1 61, and the two sides of the cover plate 8 are integrally formed with side strips 2 81, and the top view of the side strips 1 61 and the side strips 2 81 are overlapped, and the ends of the side strips 1 61 and the side strips 2 81 are rotatably connected by hinges, and the hinges allow the cover plate 8 to be flipped toward the side of the support plate 6, so that the glass dish 7 can be operated. The side strips 1 61 are made of metal, and the side of the side strips 2 81 and the side strips 1 61 that contact each other can be installed with materials such as rubber strips, so that there is a certain elastic contraction range between the two, so as to adapt to the support rail 3 and the lower pressure rail 4 The gap between them ensures that the lower pressure rail 4 has a certain downward pressure on the second side strip 81. The support rail 3 is a horizontal structure. The lower pressure rail 4 is located on the opening side of the disinfection box 1 and is tilted upward. The rear section is horizontally arranged. The tilted structure of the lower pressure rail 4 facilitates the insertion of the second side strip 81 and the first side strip 61, thereby creating a downward pressure channel, so that the second side strip 81 is close to the first side strip 61. When the first side strip 61 and the second side strip 81 are completely inserted between the support rail 3 and the lower pressure rail 4, the silicone ring 10 presses the semipermeable membrane 9 on the opening edge of the glass dish 7, thereby achieving the sealing of the glass dish 7.

[0024] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sterilization and disinfection device, comprising a disinfection box (1), wherein the rear inner wall of the disinfection box (1) is provided with a plurality of groups of spray nozzles (5), characterized in that: Both side walls of the disinfection box (1) are welded with supporting rails (3) and lower pressure rails (4) arranged in groups, and a detachable storage mechanism is arranged between the supporting rails (3) and the lower pressure rails (4) on the same horizontal plane, and the storage mechanism comprises a supporting plate (6) and a cover plate (8), a glass dish (7) is arranged on the supporting plate (6), and a semipermeable membrane (9) matched with the glass dish (7) is detachably arranged on the cover plate (8), and the semipermeable membrane (9) is attached to the opening position of the glass dish (7) under the action of the supporting rails (3) and the lower pressure rails (4).

2. A sterilization and disinfection equipment according to claim 1, characterized in that: The support plate (6) is provided with a plurality of grooves (63), and the outer ring of each groove (63) is provided with a plurality of buckles (62) in an annular array, and the glass dish (7) is embedded in the inner side of each buckle (62) group.

3. A sterilization and disinfection equipment according to claim 2, characterized in that: The cover plate (8) is provided with through holes (82) corresponding to the grooves (63), and a silicone ring (10) is fixedly connected to the end surface of the cover plate (8) on the side close to the glass dish (7) corresponding to the through holes (82), and the semipermeable membrane (9) is attached to the silicone ring (10). Under the action of the silicone ring (10), the semipermeable membrane (9) is attached to the opening of the glass dish (7).

4. A sterilization and disinfection equipment according to claim 3, characterized in that: The outer sliding sleeve of the silicone ring (10) is provided with a magnetic ring (11), and the magnetic ring (11) fixes the semi-permeable membrane (9) to the inner wall of the cover plate (8), and an iron ring is arranged in the cover plate (8) corresponding to each magnetic ring (11).

5. A sterilization and disinfection equipment according to claim 1, characterized in that: The two side edges of the support plate (6) are integrally formed with side strips 1 (61), and the two side edges of the cover plate (8) are integrally formed with side strips 2 (81), and the top view surfaces of the side strips 1 (61) and 2 (81) are arranged to overlap, and the ends of the side strips 1 (61) and 2 (81) are rotatably connected via hinges.

6. A sterilization and disinfection equipment according to claim 5, characterized in that: The support rail (3) is a horizontal structure, the lower pressure rail (4) is located on the opening side of the disinfection box (1) and tilted upward, and the rear section is arranged horizontally.

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