CN104888247B - A kind of disinfection cabinet - Google Patents

Abstract

The invention discloses a disinfection cabinet, which comprises a disinfection cabinet body and a door body, the door body is hinged relative to the disinfection cabinet body, a handle is fixed on the door body, a rotating shaft and a cross bar are arranged inside the disinfection cabinet body, and the disinfection cabinet body The top is provided with a reducer and a motor connected to the rotating shaft. The cross bar runs through the rotating shaft. The cross bar is fixed on the rotating shaft through the cooperation of the locking bolt and the notch. The hook is fixed on the cross bar. The present invention uses Convenience, good disinfection effect, uniform disinfection, there is a ventilation window behind the disinfection cabinet body, and the ventilation window is provided with a filter screen, an anti-drilling net and a waterproof layer in sequence from the inside to the outside, the ventilation effect is good, and it can prevent water In order to avoid the intrusion of external organisms, the central position of the door body is equipped with an observation window, through which the staff can keep abreast of the situation inside the disinfection cabinet.

Description

a disinfection cabinet

technical field

The invention relates to a disinfection cabinet, in particular to a disinfection cabinet suitable for disinfecting tableware, tableware, towels, clothing, beauty and hairdressing equipment, medical appliances and the like.

Background technique

Disinfection cabinet refers to a tool for sterilization, heat preservation and dehumidification of tableware, tableware, towels, clothing, beauty and hairdressing appliances, medical equipment and other items through ultraviolet rays, far infrared rays, high temperature, ozone, etc. The shape is generally a cabinet shape. Disinfection cabinets are used by hospitals to sterilize medical equipment, so the requirements for disinfection cabinets are higher.

For example, a Chinese utility model patent with the notification number CN 202920667 discloses a disinfection cabinet for medical equipment, which belongs to the technical field of medical equipment. It consists of an ultrasonic cleaning tank and a steam cabinet. It is characterized in that the working part composed of ultrasonic cleaning tank and steam cabinet is installed in an integral cabinet, and resistance wire is installed under the steam cabinet to provide heat source. Interference, the ultrasonic cleaning tank and the steam cabinet are equipped with a cover to prevent the steam noise from leaking out. There is a round boss at the bottom of the steam cabinet. There is a threaded hole in the middle of the round boss. The screw is fixed on the threaded hole and can be fixed by rotating the bolt. The cover above the steam cabinet has an automatic pressure reducing valve that can automatically reduce the pressure inside the steam cabinet. There are round grooves around the cover for easy loading and unloading. There are round grooves at the bottom of the cover for elastic washers. Using resistance wire, the mesh stainless steel frame can be placed in the ultrasonic cleaning tank. There is a round hole in the bottom of the mesh stainless steel frame, which can pass through the fixed screw in the steam cabinet conveniently. There is a bracket at the bottom of the mesh stainless steel frame, which can make the stainless steel frame medical The equipment is separated from the water when it is put into the steam cabinet for heating and disinfection, but its efficiency is low, the effect is poor, the disinfection effect is uneven, and the disinfection personnel cannot observe the disinfection situation.

Contents of the invention

Aiming at the above-mentioned deficiencies in the prior art, the present invention proposes a disinfection cabinet, including a disinfection cabinet body and a door body, the door body is hinged relative to the disinfection cabinet body, a handle is fixed on the door body, and a rotating shaft is arranged inside the disinfection cabinet body And the cross bar, the top of the disinfection cabinet body is provided with a reducer and a motor connected to the rotating shaft, the cross bar runs through the rotating shaft, and the cross bar is fixed on the rotating shaft through the cooperation of the locking bolt and the notch. There are hooks fixed on it, the present invention is easy to use, has good disinfection effect and even disinfection. There is a ventilation window behind the disinfection cabinet body, and a filter screen, an anti-drilling net and a waterproof layer are arranged on the ventilation window sequentially from the inside to the outside. The ventilation effect is good, and the intrusion of water and external organisms can be prevented. There is an observation window in the center of the door body, and the staff can know the situation inside the disinfection cabinet at any time through the observation window.

The present invention solves the technical problem, and the adopted technical solution is: a disinfection cabinet, including a disinfection cabinet body and a door body, the door body is hinged relative to the disinfection cabinet body, and a handle is fixed on the door body, and its structural characteristics are: disinfection cabinet The inside of the main body is provided with a rotating shaft in the direction of the axis. The top of the disinfection cabinet body is provided with a reducer and a motor connected to the rotating shaft. A cross bar is arranged on the rotating shaft. Tighten the bolt, the crossbar is vertically fixed on the rotating shaft through the cooperation of the locking bolt and the notch, a hook is arranged on the crossbar, and a tray is also arranged on the rotating shaft below the hook; there is an ultraviolet light at the bottom of the disinfection cabinet body. Disinfection lamps, ozone generators are provided on both sides of the disinfection cabinet body; ventilation windows are provided at the rear of the disinfection cabinet body; a controller is provided above the door body, and the controller is electrically connected to the motor. Observation window.

Preferably, the ozone generator is wrapped inside by an anti-corrosion cover.

Preferably, the ultraviolet disinfection lamp is wrapped inside by a protective cover.

Further, a through slot is provided on the rotating shaft, the crossbar is arranged in the through slot, the notch communicates with the through slot, and a plurality of hooks are equidistantly arranged on the crossbar.

Further, a notch is provided on the hook, sleeves are provided on both sides corresponding to the inside of the notch of the hook, a connecting rod is provided in the sleeve, a baffle is provided at the end of the connecting rod, and a gap between the baffle and the bottom of the sleeve is provided. There are springs in between.

Preferably, the end of the connecting rod protruding from the bushing has a conical structure.

Further, a hot air blower is provided at the bottom inside the disinfection cabinet body, and a temperature sensor is provided at the top inside the disinfection cabinet body.

Preferably, there are two hot air blowers and two temperature sensors respectively, and the two hot air blowers and the two temperature sensors are symmetrically arranged on the left and right sides of the rotating shaft.

Further, a fixed frame is provided on the inside of the ventilation window, a waterproof layer is provided on the outside of the ventilation window, and a filter net and an anti-drilling net are provided between the fixed frame and the waterproof layer.

Preferably, the shafts, crossbars, hooks and trays are all made of stainless steel.

Preferably, the observation window is made of transparent glass material.

Compared with the prior art, the beneficial effects of the present invention are as follows: put the utensils to be sterilized on the hook, drive the rotating shaft to rotate through the motor, and sterilize the utensils to be sterilized by ultraviolet light and ozone generator, so that the utensils to be sterilized are completely exposed Within the scope of disinfection, there is no dead angle for disinfection. The crossbar is fixed on the rotating shaft through the cooperation of the locking bolt and the notch on the rotating shaft, which can realize the adjustment of the position of the crossbar. The adjustment is convenient. Personnel can know the situation inside the disinfection cabinet at any time through the observation window, and the speed of the motor can be adjusted through the controller. The tray can further hold the appliances to be sterilized hanging on the hooks to prevent the medical instruments from slipping off the hooks or dripping water downwards. At the same time, the appliances to be sterilized that are inconvenient to hang on the hooks can also be directly placed in the tray for disinfection. disinfect. Wrapping the ozone generator and ultraviolet disinfection lamp in an anti-corrosion cover or protective cover is beneficial to protect the medical equipment to be disinfected from being corroded by ozone, and also protects the ultraviolet disinfection lamp from being damaged by accidental bumps.

The through slot can limit the range of the vertical displacement of the cross bar. Combined with the locking bolt, the relative fixation of the shaft and the cross bar can be quickly realized, which is very efficient. Setting multiple hooks can sterilize multiple medical devices at the same time, greatly improving the efficiency of use.

The temperature in the inner cavity of the entire disinfection cabinet body is increased by blowing hot air upwards through the hot air blower arranged at the inner bottom of the disinfection cabinet body, and further sterilizing the utensils to be disinfected in the inner cavity of the body through the hot air; the beneficial effect of setting the temperature sensor is to control the disinfection cabinet The temperature in the inner cavity of the body, when the temperature sensor detects that the air temperature in the cabinet reaches the set temperature, the controller will turn off the hot air blower, so as to prevent the air temperature in the cabinet from being too high and damage the utensils to be sterilized in the cabinet. A hot air blower and a temperature sensor are arranged symmetrically on the left and right sides of the rotating shaft, in order to make the temperature rise in the whole cabinet more rapid and uniform, and at the same time, the temperature detection is more reliable, and it can avoid the failure of one temperature sensor and cause the entire cabinet to The problem of temperature out of control; the hot air blown by the hot air blower is finally discharged to the outside of the cabinet through the ventilation window set behind the disinfection cabinet body.

The utensils to be sterilized are fixed in the hook through the notch of the hook. Since the connecting rod is slidably connected with respect to the sleeve, and the connecting rod is opened and closed under the action of the spring, the loading and unloading of the utensils to be sterilized is convenient. When loading and unloading the instrument, under the action of thrust, the conical structure at the end of the connecting rod helps the instrument to be sterilized to quickly pass through the connection of the connecting rod, quickly realize the loading and unloading of the instrument, and greatly improve the efficiency.

The rotating shafts, crossbars, hooks and trays are all made of stainless steel, which can effectively prevent the disinfection cabinet from being corroded by the bacteria carried on the medical equipment, and can improve the service life of the disinfection cabinet. The ventilation window makes the device have a good ventilation effect, and the filter screen, the anti-drilling net and the waterproof layer can prevent the invasion of water and external organisms. The material of the observation window is transparent glass. So that the staff can keep abreast of the situation inside the disinfection cabinet through the observation window.

Description of drawings

Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a side partial sectional view of the present invention;

Fig. 3 is a schematic diagram of the structure of the door body of the present invention;

Fig. 4 is a schematic diagram of the hook of the present invention.

Among them, 1--disinfection cabinet body, 2--motor, 3--reducer, 4--rotating shaft, 5--horizontal bar, 6--hook, 7--tray, 8--notch, 9-- Lock bolt, 10--protective cover, 11--ultraviolet disinfection lamp, 12--ozone generator, 13--anti-corrosion cover, 14--ventilation window, 15--fixed frame, 16--waterproof layer, 17 --filter, 18--anti-drilling screen, 19--door body, 20--handle, 21--controller, 22--observation window, 23--casing, 24--connecting rod, 25-- Baffle plate, 26--spring, 27--through slot, 30-heat blower, 40-temperature sensor.

specific implementation plan

Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

Fig. 1 has shown a kind of embodiment of the present invention: a kind of disinfection cabinet, comprises disinfection cabinet body 1 and door body 19, and the inside of disinfection cabinet body 1 is provided with rotating shaft 4 on the axial direction, and the top of disinfection cabinet body 1 is provided with There is a reducer 3 and a motor 2 connected to the rotating shaft 4. The rotating shaft 4 is provided with a horizontal bar 5 which is relatively perpendicular to it. , through the cooperation of the locking bolt 9 and the notch 8, the crossbar 5 can be vertically fixed on the rotating shaft 4, the crossbar 5 is provided with a hook 6, and a tray 7 is also fixed on the rotating shaft 4 below the hook 6. The tray 7 can further support the utensils to be sterilized hanging on the hook 6 to prevent the utensils to be sterilized from slipping off the hook 6 or dripping downwards, and the utensils to be sterilized that are not convenient to hang on the hook 6 can also be placed directly on the Sterilize in tray 7.

The bottom of disinfection cabinet body 1 inner side is provided with ultraviolet disinfection lamp 11, and ultraviolet disinfection lamp 11 is wrapped inside by protective cover 10, and the both sides of disinfection cabinet body 1 interior is provided with ozone generator 12, and ozone generator 12 is covered by anti-corrosion cover 13 is wrapped inside, and the ozone generator 12 and the ultraviolet disinfection lamp 11 are wrapped in the anti-corrosion cover 13 or the protective cover 10, which is beneficial to protect the medical equipment to be disinfected from being corroded by ozone, and also protects the ultraviolet disinfection lamp 11 from being corroded by ozone. Damaged by accidental bumping.

Ventilation window 14 is provided at the rear of disinfection cabinet body 1, door body 19 is hinged with respect to disinfection cabinet body 1, and handle 20 is fixedly arranged on door body 19, and controller 21 is arranged on door body 19 top, and controller 21 and motor 2 electric Connect, the door body 19 central position is provided with observation window 22, puts the utensils to be sterilized on the hook 6, drives the rotating shaft 4 to rotate through the motor 2, and sterilizes the utensils to be sterilized by the ultraviolet disinfection lamp 11 and the ozone generator 12, so that the utensils to be sterilized The utensils are completely exposed to the scope of disinfection, and there is no disinfection dead angle. The cross bar 5 is fixed on the rotating shaft 4 through the cooperation of the locking bolt 9 and the notch 8 on the rotating shaft 4. The rotating shaft 4 is provided with a through groove 27. The cross bar 5 is arranged in the through groove 27, the notch 8 communicates with the through groove 27, so as to realize the position adjustment of the cross bar 5 on the rotating shaft 4, the through groove 27 can limit the range of the vertical displacement of the cross bar 5, combined with the locking bolt 9 The relative fixation of the rotating shaft 4 and the cross bar 5 can be quickly realized, which is very efficient and makes the adjustment more convenient. A plurality of hooks 6 are arranged at equal intervals on the cross bar 5, and the plurality of hooks 6 can simultaneously sterilize a plurality of medical instruments, greatly improving the use efficiency.

In this embodiment, a hot air blower 30 is also provided at the bottom of the inner side of the disinfection cabinet body 1, and a temperature sensor 40 is arranged at the top of the inner side of the disinfection cabinet body 1, and two hot air blowers 30 and two temperature sensors 40 are respectively arranged. A hot air blower 30 and two temperature sensors 40 are all symmetrically arranged on the left and right sides of the rotating shaft 4 . The hot air blower 30 that is arranged on the inner bottom of the disinfection cabinet body 1 blows hot air upwards to increase the temperature in the inner cavity of the whole disinfection cabinet body 1, and further sterilizes the utensils to be sterilized in the body inner cavity by the hot wind; the temperature sensor 40 can be set to control the disinfection The temperature in the inner cavity of the cabinet body 1, when the temperature sensor 40 detects that the air temperature in the cabinet reaches the set temperature, the hot air blower 30 is turned off by the controller. In this embodiment, the temperature is set to 120°C, which can be beneficial for disinfection , can prevent the air temperature in the cabinet from being too high and damage the utensils to be sterilized in the cabinet, a hot air blower 30 and a temperature sensor 40 are arranged symmetrically on the left and right sides of the rotating shaft 4, which can make the temperature rise in the whole cabinet more rapid , is also more uniform, and its temperature detection is also more reliable at the same time, and can avoid the problem that a temperature sensor 40 fails and causes the temperature in the whole cabinet to be out of control; And discharged to the outside of the cabinet.

As shown in Figure 2, the rear of the disinfection cabinet body 1 is provided with a ventilation window 14, the ventilation window 14 makes the ventilation effect of the device good, the inside of the ventilation window 14 is provided with a fixed frame 15, the outside of the ventilation window 14 is provided with a waterproof layer 16, and the fixed frame 15 A filter screen 17 and an anti-drilling screen 18 are arranged between the waterproof layer 16, the ventilation effect is good, and the invasion of water and external organisms can be prevented.

As shown in Figure 3, a door body 19 is installed in the front of the disinfection cabinet body 1, a handle 20 is fixed on the door body 19, a controller 21 is provided above the door body 19, and the rotating speed of the motor 2 can be adjusted by the controller 21. The central position of door body 19 is provided with observation window 22, and the material of described observation window 22 is transparent glass, and staff can know the situation inside disinfection cabinet through observation window 22 at any time.

As shown in Figure 4, a notch is provided on the hook 6, and a sleeve 23 is provided on both sides corresponding to the notch of the hook 6, a connecting rod 24 is arranged inside the sleeve 23, and a baffle is provided at the end of the connecting rod 24 25. A spring 26 is provided between the baffle plate 25 and the bottom of the sleeve 23, and the instrument to be sterilized is fixed in the hook 6 through the gap of the hook 6. Since the connecting rod 24 is slidably connected with respect to the sleeve 23, since the connecting rod 24 is in the The opening and closing is realized under the action of the spring 26, which facilitates the loading and unloading of the medical device; the end of the connecting rod 24 exposed outside the casing 23 is a conical structure. , which helps the medical device to pass through the joint of the connecting rod 24, quickly realizes the loading and unloading of the medical device, and greatly improves the efficiency.

In this embodiment, the rotating shaft 4, the cross bar 5, the hook 6, and the tray 7 are all made of stainless steel, so as to effectively prevent the disinfection cabinet from being corroded by the bacteria carried on the medical equipment and improve the service life of the disinfection cabinet. .

The above description is only a preferred embodiment of the present invention, and does not make any limitation to the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still valid. It belongs to the scope of the technical solution of the present invention.

Claims (3)

1. A disinfection cabinet, comprising a disinfection cabinet body (1) and a door body (19), the door body (19) is hinged relative to the disinfection cabinet body (1), and a handle (20) is fixed on the door body (19). The inside of the cabinet body (1) is provided with a rotating shaft (4) in the axial direction, and the top of the disinfection cabinet body (1) is provided with a reducer (3) and a motor (2) connected to the rotating shaft (4). ) is provided with a crossbar (5), the shaft (4) is provided with a notch (8), the side wall of the crossbar (5) is provided with a locking bolt (9), and the crossbar (5) passes through the locking bolt ( 9) It is vertically fixed on the rotating shaft (4) in cooperation with the notch (8), a hook (6) is arranged on the cross bar (5), and a tray is also arranged on the rotating shaft (4) below the hook (6) (7); The bottom of the disinfection cabinet body (1) inside is provided with an ultraviolet disinfection lamp (11), and both sides of the disinfection cabinet body (1) inside are provided with an ozone generator (12); above the door body (19) A controller (21) is provided, and the controller (21) is electrically connected to the motor (2), and an observation window (22) is provided at the central position of the door body (19). A hook (6), a hot air blower (30) is also arranged at the bottom inside the disinfection cabinet body (1), and a temperature sensor (40) is arranged at the top inside the disinfection cabinet body (1), it is characterized in that: The rear of the disinfection cabinet body (1) is provided with a ventilation window (14); a through groove (27) is arranged on the rotating shaft (4), and the cross bar (5) is arranged in the through groove (27), and the groove The mouth (8) communicates with the through groove (27); the hot air blower (30) and the temperature sensor (40) are respectively provided with two, and its two hot air blowers (30) and two temperature sensors (40) are all symmetrically arranged On the left and right sides of the rotating shaft (4); gaps are provided on the hook (6), sleeves (23) are provided on the corresponding two sides inside the gap of the hook (6), and sleeves (23) are provided in the sleeves (23). The connecting rod (24), the connecting rod (24) is slidingly connected with respect to the sleeve (23), the end of the connecting rod (24) is provided with a baffle (25), and the baffle (25) and the bottom of the sleeve (23) Spring (26) is arranged between, and connecting rod (24) realizes opening and closing under the effect of spring (26), and sterilizer is hung in the hook (6) by the breach that is provided with on the hook (6). 2. The disinfection cabinet according to claim 1, characterized in that: the ozone generator (12) is wrapped inside by an anti-corrosion cover (13); the ultraviolet disinfection lamp (11) is wrapped by a protective cover (10) Inside; the rotating shaft (4), crossbar (5), hook (6) and tray (7) are all made of stainless steel; the observation window (22) is made of transparent glass. 3. The disinfection cabinet according to claim 1, characterized in that: the inside of the ventilation window (14) is provided with a fixed frame (15), the outside of the ventilation window (14) is provided with a waterproof layer (16), and the fixed frame (15) ) and the waterproof layer (16) are provided with filter screen (17) and anti-drilling net (18).