CN209916773U

CN209916773U - Medical instrument disinfection cabinet

Info

Publication number: CN209916773U
Application number: CN201820365742.8U
Authority: CN
Inventors: 孙秀芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-16
Filing date: 2018-03-16
Publication date: 2020-01-10
Anticipated expiration: 2028-03-16

Abstract

The utility model provides a medical instrument sterilizer, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body is including disinfection chamber and high temperature steam chamber, be equipped with the tray in the disinfection chamber, the tray top is equipped with the nozzle, nozzle and antiseptic solution feeding device intercommunication, the tray below is equipped with the reservoir, the bottom of tray is equipped with the through-hole, the tray downside is equipped with the baffle, the tray can be rotatory for the baffle, it is equipped with the through-hole with tray through-hole department of correspondence on the baffle, the lateral wall and the steam generator intercommunication in high temperature steam chamber, the lateral wall of the cabinet body is the cavity, be equipped with the heating wire in the cavity, the cavity is equipped with the venthole on being close to one side of inside, the cavity passes. The disinfection cabinet has multiple available disinfection modes, can be dried, and the disinfected instruments can be directly taken for use, so that the harm to medical staff is small; the internal pressure is higher than the outside, so that external gas is prevented from entering, and the sterile state of the internal environment is ensured; the cabinet door can be opened without hands, and the disinfected instruments are prevented from being polluted again.

Description

Medical instrument disinfection cabinet

Technical Field

The utility model belongs to the technical field of medical instrument disinfecting equipment, especially, relate to a medical instrument sterilizer.

Background

In medical institutions, a large number of medical instruments are used every day, except for a part of disposable instruments, a large number of medical instruments are cleaned and sterilized for reuse after being used, such as tweezers, scalpels, tongue depressors and the like, and frequent cleaning and sterilization are also heavy work, so that medical instruments are sterilized by using sterilization equipment such as a sterilization cabinet and the like. However, most of the disinfection devices in the prior art are high-temperature disinfection cabinets or ultraviolet disinfection cabinets and the like, and the disinfection function is single; some disinfection devices adopt disinfection solution to soak medical instruments, but disinfection solution is more remained on the disinfected instruments, so that on one hand, the instruments cannot be directly used, and on the other hand, the remained disinfection solution can also cause damage to the bodies of medical care personnel; moreover, when the disinfection device is used for disinfection, the door of the device is frequently opened and closed, and the interior of the device cannot be always in a sterile state; and the hand must touch the device door when taking out the sterilized medical instrument, which can pollute the sterilized instrument, therefore, the sterilizing effect of the sterilizing device in the prior art needs to be improved.

Disclosure of Invention

The to-be-solved problem of the utility model is to provide a medical instrument sterilizer can use multiple disinfection mode, can dry the apparatus after soaking, can not cause the injury to medical personnel to inside continuously lets in the air after the disinfection, guarantees that the atmospheric pressure is higher than the external world, and the difficult entering of outside air, and need not to open the cabinet door with the hand yet, and it is effectual to disinfect.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a medical instrument sterilizer, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body includes disinfection chamber and high temperature steam chamber, be equipped with the tray in the disinfection chamber, the tray top is equipped with the nozzle, the nozzle communicates with antiseptic solution feeding device through first pipeline, the tray below is equipped with the reservoir, the bottom of tray is equipped with a plurality of first through-holes, the downside of tray bottom is equipped with the baffle, the tray can be rotatory for the baffle, it is equipped with the second through-hole with first through-hole department of correspondence on the baffle, high temperature steam chamber passes through second pipeline and steam generator intercommunication, the lateral wall of the cabinet body is the cavity, be equipped with the heating wire in the cavity, be equipped with a plurality of ventholes on one side of the inside of the cavity that is close to the cabinet body, the cavity passes through the third.

In the technical scheme, preferably, the cabinet body comprises a cabinet body and a cover body, one end of the cover body is hinged to the cabinet body, the other end of the cover body is provided with a lock catch, and a lock hook is arranged at the relative position of the top of the cabinet body.

In the technical scheme, preferably, the lock hook is in a Z shape, the left end of the bottom edge of the Z shape of the lock hook is hinged to the cabinet body, the right end of the bottom edge of the Z shape of the lock hook is hinged to one end of the connecting rod, the other end of the connecting rod is connected with the pedal arranged at the bottom of the cabinet body, a first reset spring is arranged at the bottom of the pedal, one end, located on the outer side of the hinged position, of the cover body is connected with one end of a second reset spring, the other end of the second reset spring is connected with the cabinet body, and.

In the technical scheme, preferably, the disinfectant supplying device comprises a disinfectant storage cavity, the disinfectant storage cavity is communicated with the nozzle through a first pipeline, and a first pump body is arranged on the first pipeline.

In the technical scheme, preferably, the disinfectant storage cavity is communicated with the liquid storage tank through a fourth pipeline, and a second pump body is arranged on the fourth pipeline.

Among the technical scheme, preferred, steam generator includes heating furnace, steam generator and heater strip, and the heating furnace communicates with steam generator through first pipeline, and steam generator's export is connected with the one end of second pipeline through the second pipeline, and the other end and the high temperature steam chamber intercommunication of second pipeline, the heater strip winding are outside the second pipeline.

In the technical scheme, preferably, one side of the air outlet hole, which is close to the inside of the cabinet body, is provided with a baffle sheet which is inclined inwards from top to bottom.

In the technical scheme, preferably, an ultraviolet lamp is arranged in the disinfection cavity or the high-temperature steam cavity.

The utility model has the advantages and positive effects that:

1. the medical instrument disinfection cabinet has multiple functions, can be soaked by disinfectant, can be disinfected by high-temperature steam, can also dry medical instruments, and reduces the damage of the disinfectant to medical staff;

2. clean air is continuously introduced into the cabinet body to enable the interior of the cabinet body to be pressurized to the outside, so that the outside air is prevented from entering when the cover body is opened, and the cleanliness of the air in the cabinet body is improved;

3. the foot pedal is arranged, so that the disinfection cabinet can be opened without hands, and the hands are prevented from being polluted when the disinfected medical instruments are taken after being polluted by the outer wall of the disinfection cabinet.

Drawings

Fig. 1 is a schematic structural diagram of a medical instrument disinfection cabinet according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the inner wall of the medical instrument disinfection cabinet according to the embodiment of the present invention.

Fig. 3 is a schematic structural view of the bottom of the tray of the medical device disinfection cabinet according to the embodiment of the present invention.

Fig. 4 is a partial enlarged view of the latch hook and the latch of the medical device disinfection cabinet according to the embodiment of the present invention.

In the figure:

1. cabinet body 2, disinfection chamber 3, high-temperature steam chamber

4. Tray 5, nozzle 6, and disinfectant solution supply device

7. Reservoir 8, separation blade 9, baffle

10. Heating wire 11, steam generating device 12, heating wire

13. Air outlet 14, air blower 15 and air purification device

16. Cabinet body 17, cover 18 and lock catch

19. Latch hook 20, connecting rod 21, footboard

22. Reset spring 23, reset spring 24, antiseptic solution storage cavity

25. Heating furnace 26 and steam generator

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings:

as shown in fig. 1, 2 and 3, the medical instrument disinfection cabinet described in this embodiment includes a cabinet body 1, the cabinet body 1 is divided into a disinfection chamber 2 and a high-temperature steam chamber 3, the disinfection chamber 2 is an area for disinfecting medical instruments by using disinfection solution, the disinfection chamber 2 is provided with a tray 4 for holding medical instruments to be disinfected, a nozzle 5 is arranged above the tray 4, the nozzle 5 is communicated with a disinfection solution supply device 6 through a pipeline, a reservoir 7 is arranged below the tray 4, the bottom of the tray 4 is provided with a plurality of through holes, a baffle 9 is arranged at the lower side of the bottom of the tray 4, the tray 4 can rotate relative to the baffle 9, through holes are arranged at positions on the baffle 9 corresponding to the through holes, the side wall of the cabinet body 1 is a cavity, an electric heating wire 12 is arranged in the cavity, the cavity can generate heat after being powered on, a plurality of air outlet holes 13 are arranged at one side of the cavity close to the inside of, an air purification device 15 is arranged on the pipeline. The side wall of the high-temperature steam cavity 3 is communicated with the steam generating device 11 through a pipeline.

When medical instruments need to be soaked and treated by using disinfectant, the disinfectant is contained in the tray 4, the tray 4 is rotated to the through hole of the tray and staggered with the through hole corresponding to the baffle 9 below, so that the through hole on the tray 4 is blocked by the baffle 9, the disinfectant is supplied to the nozzle 5 by the disinfectant supplying device 6 through a pipeline, the disinfectant is sprayed out of the nozzle 5 to the tray 4, the medical instruments are soaked in the disinfectant, when the disinfectant is soaked for a long time, the disinfectant can be leaked into the liquid storage tank 7 after the through hole on the rotating tray 4 is aligned with the through hole at the bottom of the baffle 9 by the rotating tray 4, the tray 4 can be manually rotated, an output shaft of a motor can be connected to the bottom of the baffle 9, and the baffle 9 in the cabinet door can be rotated without being opened under the driving of the rotating motor. The heat emitted by the heating wire 12 is transferred into the cabinet body to dry the medical apparatus, meanwhile, the air is blown into the cabinet body by the air blower 14 after being purified by the air purifying device 15, so that the air blowing effect is achieved, the drying process of the medical apparatus is further accelerated, and the air purifying device 15 is disclosed in many types in the prior art and can be used at the place; on the other hand, the blower 14 continuously blows clean air to keep a certain air pressure in the disinfection cabinet, when the disinfection cabinet is opened to take articles, because the air pressure in the cabinet body is greater than the external air pressure, the air always flows from the cabinet body to the outside, and the external air which is not disinfected and filtered cannot flow into the cabinet body, thereby preventing the unclean air from entering the disinfection cabinet when the disinfection cabinet is opened and closed, and improving the cleanliness of the environment in the disinfection cabinet. And the high-temperature steam generated by the steam generating device 11 in the high-temperature steam cavity 3 can sterilize the put medical instruments with high-temperature steam. This sterilizer function is many, but the antiseptic solution disinfection, but high temperature steam disinfection can also dry to medical instrument, convenient to use, and medical instrument after the disinfection can directly be taken, and can not make the outside air get into when opening the sterilizer, guarantees that the environment is aseptic in the sterilizer, and disinfection effect is good.

Wherein, the shape, the structure and the size of sterilizer can be according to actual putting and capacity demand setting, and is preferred, and cabinet body 1 includes cabinet body 16 and lid 17, and the one end of lid 17 is articulated with cabinet body 16, and the other end of lid 17 is equipped with hasp 18, and the relative position department at the top of cabinet body 16 is equipped with latch hook 19, and can be inseparable with the sterilizer closure through the cooperation of hasp 18 and latch hook 19. As shown in fig. 4, more preferably, the locking hook 19 is in a Z shape, the left end of the bottom edge of the Z shape of the locking hook 19 is hinged to the cabinet body 16, the right end of the bottom edge of the Z shape of the locking hook 19 is hinged to one end of the connecting rod 20, the other end of the connecting rod 20 is connected to the pedal 21 arranged at the bottom of the cabinet body 16, the bottom of the pedal 21 is provided with the return spring 22, one end of the cover 17 located at the outer side of the hinged position is connected to one end of the return spring 23, the other end of the return spring 23 is connected to the cabinet body 16, and. The pedal 21 is pedaled, the pedal 21 drives the connecting rod 20 to pull one end of the bottom edge of the lock hook 19 downwards, so that the lock hook 19 rotates around the hinged part, the hook part of the lock hook 19 is separated from the lock catch 18, one end of the cover body 17, which is positioned at the hinged part with the cabinet body 16, is pulled downwards by the return spring 23, so that the cover body 17 is automatically opened, the disinfection cabinet can be opened without hands in a pedaled mode, after feet leave the pedal 21, the connecting rod 20 is pushed upwards by the upward elastic force of the return spring 22, the lock hook 19 is restored, the cover body 17 can be pressed down by the back of the hands when the cover body 17 is closed, and the lock catch 18 and the lock hook 19 can. The disinfection cabinet can be opened without hands, and the medical instruments are prevented from being polluted by the hands which directly contact the disinfected medical instruments after contacting the disinfection cabinet door.

The disinfectant liquid supplying device 6 is used for supplying the disinfectant liquid to the nozzle continuously, and it is possible to use various types and structures of disinfectant liquid supplying devices disclosed in the prior art, for example, the disinfectant liquid supplying device 6 includes a disinfectant liquid storage chamber 24, and the disinfectant liquid storage chamber 24 is communicated with the nozzle 5 through a pipeline, and a pump body is provided on the pipeline. The pump body pumps the disinfectant from the disinfectant storage cavity 24 and supplies the disinfectant to the nozzle 5 through a pipeline, and the disinfectant is supplied to the nozzle 5. Preferably, the disinfectant storage cavity 24 is communicated with the liquid storage tank 7 through a pipeline, the pump body is arranged on the pipeline, the disinfectant falling into the liquid storage tank 7 from the tray 4 can enter the disinfectant storage cavity 24 again for recycling, resources are saved, meanwhile, the liquid discharge port can be arranged on the liquid storage tank 7, and the disinfectant can be discharged when the disinfectant is recycled for a plurality of times and has low purity, so that a new disinfectant can be replaced.

The steam generating device 11 is used for generating high-temperature steam, and various structures and types of steam generating devices 11 in the prior art can be used herein, for example, the steam generating device 11 may include a heating furnace 25, a steam generator 26 and a heating wire 10, the heating furnace 25 is communicated with the steam generator 26 through a pipe, an outlet of the steam generator 26 is connected with one end of a pipe through a pipe, the other end of the pipe is communicated with the high-temperature steam chamber 3, and the heating wire 10 is wound outside the pipe. The heating furnace 25 is filled with clean water, the heating furnace 25 heats the water to a high temperature, high-temperature steam is generated when the water passes through the steam generator 26 and then is sent into the high-temperature steam cavity 3 through a pipeline, and the heating wire 10 can ensure the temperature in the pipeline, so that the high-temperature steam cannot be condensed into liquid when passing through the pipeline.

Preferably, one side of the air outlet 13 close to the inside of the cabinet 1 is provided with a baffle 8 which is inclined inwards from top to bottom, and the inclined arrangement of the baffle 8 can effectively prevent the disinfectant sprayed by the nozzle from entering the air outlet 13 and corroding the electric heating wire 12 therein.

Preferably, an ultraviolet lamp can be arranged in the disinfection cavity or the high-temperature steam cavity of the cabinet body, and ultraviolet irradiation can be used for disinfection during or after disinfection by using disinfectant or high-temperature steam.

The medical instrument disinfection cabinet has multiple functions, can be soaked in disinfectant, can be disinfected by high-temperature steam, can also dry medical instruments, and reduces the harm of the disinfectant to medical staff; clean air is continuously introduced into the cabinet body to enable the interior of the cabinet body to be pressurized to the outside, so that the outside air is prevented from entering when the cover body is opened, and the cleanliness of the air in the cabinet body is improved; the foot pedal is arranged, so that the disinfection cabinet can be opened without hands, and the hands are prevented from being polluted when the disinfected medical instruments are taken after being polluted by the outer wall of the disinfection cabinet.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A medical instrument disinfection cabinet is characterized in that: the sterilizing cabinet comprises a cabinet body, wherein the cabinet body comprises a sterilizing cavity and a high-temperature steam cavity, a tray is arranged in the sterilizing cavity, a nozzle is arranged above the tray and is communicated with a sterilizing liquid supply device through a first pipeline, a liquid storage tank is arranged below the tray, a plurality of first through holes are formed in the bottom of the tray, a baffle is arranged on the lower side of the bottom of the tray, the tray can rotate relative to the baffle, a second through hole is formed in the position, corresponding to the first through hole, of the baffle, the high-temperature steam cavity is communicated with a steam generating device through a second pipeline, the side wall of the cabinet body is a cavity body, heating wires are arranged in the cavity body, a plurality of air outlet holes are formed in one side of the cavity body, close to the interior of the cabinet body, the cavity body is connected with an air outlet of an air blower through a; the cabinet body comprises a cabinet body and a cover body, one end of the cover body is hinged with the cabinet body, the other end of the cover body is provided with a lock catch, and a lock hook is arranged at the opposite position of the top of the cabinet body;

the improved cabinet is characterized in that the lock hook is Z-shaped, the left end of the Z-shaped bottom edge of the lock hook is hinged to the cabinet body, the right end of the Z-shaped bottom edge of the lock hook is hinged to one end of the connecting rod, the other end of the connecting rod is connected with the pedal arranged at the bottom of the cabinet body, a first reset spring is arranged at the bottom of the pedal, one end, located on the outer side of the hinged position, of the cover body is connected with one end of a second reset spring, the other end of the second reset spring is connected with the cabinet body, and the second reset spring is in a.

2. The medical instrument sterilization cabinet according to claim 1, wherein: the disinfectant supplying device comprises a disinfectant storage cavity, the disinfectant storage cavity is communicated with the nozzle through the first pipeline, and the first pipeline is provided with a first pump body.

3. The medical instrument sterilization cabinet according to claim 2, wherein: the disinfectant storage cavity is communicated with the liquid storage tank through a fourth pipeline, and a second pump body is arranged on the fourth pipeline.

4. The medical instrument sterilization cabinet according to claim 1, wherein: the steam generating device comprises a heating furnace, a steam generator and a heating wire, the heating furnace is communicated with the steam generator through a first pipeline, an outlet of the steam generator is connected with one end of a second pipeline through a second pipeline, the other end of the second pipeline is communicated with the high-temperature steam cavity, and the heating wire is wound outside the second pipeline.

5. The medical instrument sterilization cabinet according to claim 1, wherein: one side that the venthole is close to the internal portion of cabinet is equipped with the separation blade that from top to bottom inwards inclines.

6. The medical instrument sterilization cabinet according to claim 1, wherein: an ultraviolet lamp is arranged in the disinfection cavity or the high-temperature steam cavity.