Sterile storage rack with classified storage function

Abstract

The utility model belongs to the field of sterile storage racks, which comprises a storage rack, a ventilation system and a control box, the storage rack comprises a plurality of stacked and classified storage units, each classified storage unit comprises a storage box and a plurality of stacked storage drawers arranged in the storage box, the front side of the storage box is provided with a sealed outward opening door, and the control box is connected with the ventilation system. The air exchange device comprises an air exchange bin, a fan arranged on the inner wall of the side, closest to the storage frame, of the air exchange bin, an air inlet air exchange pipeline and an air outlet air exchange pipeline, a first ultraviolet lamp is arranged at the top in the air exchange bin, a dust filter screen is arranged on the outer side wall of the air exchange bin, and the air inlet air exchange pipeline comprises an air inlet header pipe, a branch header pipe and a branch pipe; the fan is arranged at the air inlet end of the air inlet main pipe, and a plurality of branch main pipes are arranged on the air inlet main pipe. The storage rack is reasonable in structural design, has dustproof and antibacterial functions, can play a good role in isolation and protection, is clear in classification, and cannot pollute other articles in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile storage racks, in particular to a sterile storage rack with a classified storage function. Background Art

[0002] The existing sterile storage racks are all ordinary storage racks, which are directly placed in the sterile supply room. The storage racks themselves have no other dust and bacteria prevention measures. The items in the storage racks are directly connected to the outside world, and cannot play a good isolation and protection role for medical equipment and medicines. General sterile storage racks store multiple items on each shelf, which cannot be well classified, and are prone to contamination of other stored items when taking out items for use. Utility Model Content

[0003] The utility model provides a sterile storage rack with a classification storage function, aiming to solve the problem that the storage rack itself has no dust and antibacterial measures in the prior art and cannot perform classification well.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A sterile storage rack with a classified storage function comprises a storage rack, a ventilation device and a control box, wherein the storage rack comprises a plurality of stacked classified storage units, each of the classified storage units comprises a storage box and a plurality of stacked storage drawers arranged in the storage box, a sealed outward-opening door is arranged on the front side of the storage box, the ventilation device comprises a ventilation bin, a fan arranged on the inner wall of the ventilation bin close to the storage rack, an air inlet ventilation duct and an air outlet ventilation duct, a first ultraviolet lamp is arranged on the top of the ventilation bin, a dust filter is arranged on the upper half of the outer wall, the air inlet ventilation duct comprises an air intake main pipe, a branch main pipe and a branch pipe, the fan is arranged at the air intake end of the air intake main pipe, a plurality of branch main pipes are arranged on the air intake main pipe, and a plurality of branch main pipes are arranged on the plurality of branch main pipes. Corresponding to the classification storage unit position, there are multiple branch pipes inserted into each storage drawer in each classification storage unit near the front side, the air outlet ventilation duct includes an air outlet main pipe, an air outlet branch main pipe and an air outlet branch pipe, the air outlet end of the air outlet main pipe is provided with an exhaust fan, the air outlet main pipe is provided with multiple air outlet branch main pipes, and the multiple air outlet branch main pipes are provided with multiple air outlet branch pipes inserted into each storage drawer in each classification storage unit near the rear side at the corresponding classification storage unit position, each of the branch pipes and the air outlet branch pipes is provided with an electromagnetic valve, the controller in the control box is electrically connected to the first ultraviolet lamp, the fan, the exhaust fan and all the solenoid valves, and a control panel electrically connected to the controller is provided on the front outer wall of the ventilation bin.

[0006] Preferably, each storage box is provided with a sterilization space between the sealed outer opening door and the plurality of storage drawers arranged therein, and a second ultraviolet lamp is provided on the top of the sterilization space.

[0007] Preferably, the storage drawer comprises a drawer and a drawer compartment, the drawer comprises a drawer body and a sealing plate arranged at the front end of the drawer body, and the drawer compartment is embedded with a sealing rubber ring around the inner wall of the compartment opening.

[0008] Preferably, a partition is provided in the middle of the ventilation bin from top to bottom and the partition does not contact the bottom of the ventilation bin.

[0009] Preferably, a classification label is provided on the outer wall of the sealed outward-opening door on each storage box, and a category label is provided on the outside of each storage drawer in the storage box.

[0010] Preferably, each sealed outward-opening door is provided with a first induction switch at the edge of the storage box door, and each storage drawer is provided with a second induction switch.

[0011] The beneficial effects of the utility model are as follows: dust in the air can be filtered out well through the dust filter on the ventilation bin, and at the same time, an ultraviolet lamp is arranged in the ventilation bin, and the sterile air in the air bin is used to replace the sterile air in the storage drawers opened in the classification storage unit, so as to achieve the purpose of eliminating bacteria, and the contact between the stored items and the outside world can be isolated by the sealed outer opening door and the sealed rubber ring. After taking out or storing the items in the storage rack, the fan works to blow the sterilized air into the storage drawer, and the air entering the storage drawer when it is opened is discharged out of the storage drawer, and at the same time, each storage drawer is independent, and an ultraviolet lamp is arranged in front of the storage drawer for disinfection and sterilization, and the outer wall and the sealed outer opening door of the storage drawer are provided with type labels for classification. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a sterile storage rack with classified storage function proposed by the utility model;

[0013] Figure 2 A schematic diagram of a sterile storage rack with a classified storage function proposed by the utility model on the side of a dust filter;

[0014] Figure 3 A top view of the sterile storage rack proposed by the utility model;

[0015] Figure 4 This is a schematic diagram of the ventilation device proposed by the utility model;

[0016] Figure 5 A schematic diagram of the storage box proposed by the utility model;

[0017] Figure 6 This is a schematic diagram of the storage drawer proposed by the utility model;

[0018] Figure 7A schematic diagram of the ventilation chamber proposed in the utility model;

[0019] Figure 8 This is a schematic diagram of the drawer compartment proposed by the utility model.

[0020] In the figure: 1. Ventilation chamber; 11. Dust filter; 12. First ultraviolet lamp; 13. Fan; 14. Air intake ventilation duct; 141. Air intake main pipe; 142. Branch main pipe; 143. Branch pipe; 15. Air outlet ventilation duct; 151. Air outlet main pipe; 152. Air outlet branch main pipe; 153. Air outlet branch pipe; 16. Exhaust fan; 2. Sealed outward opening door; 21. Second ultraviolet lamp; 3. Control box; 31. Control panel; 4. Storage drawer; 41. Sealing plate; 42. Handle slot; 43. Drawer compartment; 44. Sealing rubber ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-8, a sterile storage rack with a classified storage function, comprising a storage rack, a ventilation device and a control box 3, the storage rack comprising a plurality of stacked classified storage units, each of the classified storage units comprising a storage box and a plurality of stacked storage drawers 4 arranged in the storage box, a sealed outward-opening door 2 is provided on the front side of the storage box, the ventilation device comprises a ventilation bin 1, a fan 13 arranged on the inner wall of the ventilation bin 1 close to the storage rack, an air intake ventilation duct 14 and an air outlet ventilation duct 15, a first ultraviolet lamp 12 is provided on the top of the ventilation bin 1, and a dust filter 11 is provided on the upper half of the outer wall, the air intake ventilation duct 14 comprises an air intake main pipe 141, a branch main pipe 142 and a branch pipe 143, the fan 13 is arranged at the air intake end of the air intake main pipe 141, a plurality of branch main pipes 142 are provided on the air intake main pipe 141, and a plurality of branch main pipes 142 are provided on the corresponding classified A plurality of branch pipes 143 are provided at the storage unit position and are inserted into each storage drawer 4 in each classification storage unit near the front side. The air outlet ventilation duct 15 includes an air outlet main pipe 151, an air outlet branch main pipe 152 and an air outlet branch pipe 153. An exhaust fan 16 is provided at the air outlet end of the air outlet main pipe 151. A plurality of air outlet branch main pipes 152 are provided on the air outlet main pipe 151. A plurality of air outlet branch main pipes 152 are provided on the plurality of air outlet branch main pipes 152 at the corresponding classification storage unit position and are inserted into each storage drawer 4 in each classification storage unit near the rear side. A solenoid valve is provided in each of the branch pipes 143 and the air outlet branch pipes 153. The controller in the control box 3 is electrically connected to the first ultraviolet lamp 12, the fan 13, the exhaust fan 16 and all the solenoid valves. A control panel 31 electrically connected to the controller is provided on the front outer wall of the ventilation warehouse 1.

[0023] When using the sterile storage rack, the first ultraviolet lamp 12 in the ventilation chamber 1 disinfects and sterilizes the air in the ventilation chamber 1. When storing or taking out items, the sealed outer door 2 is first opened, and then the storage drawer 4 is opened to take out or store items. After the storage drawer 4 and the sealed outer door 2 are closed, the second ultraviolet lamp 21 outside the storage drawer 4 is started to disinfect and sterilize. At the same time, the disinfected air in the ventilation chamber 1 is sucked into the storage drawer 4 through the fan 13, and the disinfected air is discharged through the main air outlet pipe 151, the main air outlet branch pipe 152 and the branch air outlet pipe 153. The air after the air is drawn into the corresponding opened storage drawer 4, and the exhaust fan 16 is turned on to discharge the air through the outlet main pipe 151, the outlet branch main pipe 152 and the outlet branch pipe 153, so that the air in the storage drawer 4 remains sterile. Each branch pipe 143 and the outlet branch pipe 153 are provided with a solenoid valve. After closing the sealed outer door 2, the corresponding electronic valve is started to open, and the fan 13 is used to extract air and the exhaust fan 16 is used to exhaust air. After a period of time (30 seconds) of air extraction and exhaust, the solenoid valve is closed to prevent air leakage. Controlled by the control panel 31.

[0024] Each storage box is provided with a sterilization space between the sealed outer opening door 2 and a plurality of storage drawers 4 arranged therein, and a second ultraviolet lamp 21 is provided on the top of the sterilization space.

[0025] After the sealed outer door 2 is opened, the inside of the sterile storage rack will be in contact with the outside, and the outside air will enter the storage box. The second ultraviolet lamp 21 can be used to disinfect and sterilize the sterilization space.

[0026] The storage drawer 4 includes a drawer and a drawer compartment 43. The drawer includes a drawer body and a sealing plate 41 arranged at the front end of the drawer body. The drawer compartment 43 is embedded with a sealing rubber ring 44 around the inner wall of the compartment opening.

[0027] When the storage drawer 4 is closed, the drawer 43 can be sealed by embedding a sealing rubber ring 44 around the inner wall of the drawer opening to isolate the inside of the drawer from the outside.

[0028] A partition is provided in the middle of the ventilation chamber 1 from top to bottom, and the partition does not contact the ventilation chamber 1.

[0029] After the air in the ventilation chamber 1 is sterilized, the sterilized air can be used first when exhausting air through the partition, so that new air will not be directly sucked into the air intake pipe when entering.

[0030] A classification label is provided on the outer wall of the sealed outward-opening door 2 on each storage box, and a category label is provided on the outer surface of each storage drawer 4 in the storage box.

[0031] Each sealed outward-opening door 2 is provided with a first induction switch at the edge of the storage box door, and each storage drawer 4 is provided with a second induction switch.

[0032] When the storage box and the storage drawer 4 are closed, they are automatically sensed and the ultraviolet light is turned on for disinfection.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sterile storage rack with classified storage function, characterized in that: The invention comprises a storage rack, a ventilation device and a control box (3), wherein the storage rack comprises a plurality of stacked classified storage units, each of the classified storage units comprises a storage box and a plurality of stacked storage drawers (4) arranged in the storage box, the front side of the storage box is provided with a sealed outward-opening door (2), the ventilation device comprises a ventilation chamber (1), a fan (13) arranged on the inner wall of the ventilation chamber (1) close to the storage rack, an air inlet ventilation duct (14) and an air outlet ventilation duct (15), the ventilation chamber (1) comprises a plurality of stacked classified storage units, each of the classified storage units comprises a storage box and a plurality of stacked storage drawers (4) arranged in the storage box, the front side of the storage box is provided with a sealed outward-opening door (2), the ventilation device comprises a ventilation chamber (1), a fan (13) arranged on the inner wall of the ventilation chamber (1) close to the storage rack, an air inlet ventilation duct (14) and an air outlet ventilation duct (15), the ventilation chamber (1) comprises a plurality of stacked classified storage units, each of the stacked ... front side of the storage box is provided with a sealed outward-opening door (2), the front side of the storage box is provided with a sealed outward-opening door (2), the front side of the storage box is provided with a sealed outward-opening door (2), the A first ultraviolet lamp (12) is provided at the top of the warehouse (1), and a dust filter (11) is provided at the upper half of the outer wall. The air intake ventilation duct (14) comprises an air intake main pipe (141), a branch main pipe (142) and a branch pipe (143). The fan (13) is arranged at the air intake end of the air intake main pipe (141). The air intake main pipe (141) is provided with a plurality of branch main pipes (142). The plurality of branch main pipes (142) are provided with a plurality of nozzles at positions corresponding to the classification storage units. A branch pipe (143) is inserted into each storage drawer (4) in each classified storage unit near the front inner side, the air outlet ventilation duct (15) comprises an air outlet main pipe (151), an air outlet branch main pipe (152) and an air outlet branch pipe (153), an air outlet end of the air outlet main pipe (151) is provided with an exhaust fan (16), the air outlet main pipe (151) is provided with a plurality of air outlet branch main pipes (152), and the plurality of air outlet branch main pipes (152) are connected to the corresponding classified storage A plurality of air outlet branch pipes (153) are provided at the unit position and are inserted into the rear end of each storage drawer (4) in each classification storage unit. A solenoid valve is provided in each of the branch pipes (143) and the air outlet branch pipes (153). The controller in the control box (3) is electrically connected to the first ultraviolet lamp (12), the fan (13), the exhaust fan (16) and all the solenoid valves. A control panel (31) electrically connected to the controller is provided on the front outer wall of the ventilation chamber (1).

2. The sterile storage rack with classified storage function according to claim 1, characterized in that: Each storage box is provided with a sterilization space between the sealed outer opening door (2) and a plurality of storage drawers (4) arranged therein, and a second ultraviolet lamp (21) is provided at the top of the sterilization space.

3. The sterile storage rack with classified storage function according to claim 1, characterized in that: The storage drawer (4) comprises a drawer and a drawer compartment (43), wherein the drawer comprises a drawer body and a sealing plate (41) arranged at the front end of the drawer body, and the drawer compartment (43) has a sealing rubber ring (44) embedded in the inner wall of the compartment opening.

4. The sterile storage rack with classified storage function according to claim 1, characterized in that: A partition is provided in the middle of the ventilation bin (1) from top to bottom, and the partition does not contact the bottom of the ventilation bin (1).

5. The sterile storage rack with classified storage function according to claim 1, characterized in that: A classification label is provided on the outer wall of the sealed outward-opening door (2) on each storage box, and a category label is provided on the outer surface of each storage drawer (4) in the storage box.

6. The sterile storage rack with classified storage function according to claim 2, characterized in that: Each of the sealed outward-opening doors (2) is provided with a first induction switch at the edge of the storage box door, and each of the storage drawers (4) is provided with a second induction switch.

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