CN217339488U - A degassing unit for hospital infection prevention and control - Google Patents

Abstract

The utility model relates to the technical field of object and air sterilization, and provides a sterilization device for hospital infection prevention and control, which comprises a platform main body, a traveling wheel embedded at the bottom end of the platform main body, and a sterilization barrel arranged above the platform main body; the sterilizing barrel comprises a high-concentration barrel, a low-concentration barrel, a cleaning barrel and a stirring paddle, wherein the high-concentration barrel, the low-concentration barrel and the cleaning barrel are isolated from each other; the adjustable support rod is arranged on one side of the platform main body, an expansion bracket is arranged in the support rod, and an ultraviolet lamp is arranged at the top end of the expansion bracket; the outer side of the disinfection barrel is also provided with a control module which comprises an electric drive unit, a sensor unit, a data storage unit and an information display unit. Through the operation of the control device driving the disinfection device to move, the stirring paddles to stir or clean and spray the unit in each barrel, the disinfection liquid medicine with different concentrations in the disinfection barrel is sprayed to different areas corresponding to the hospital, and the high efficiency and the standard of the disinfection and sterilization in the ward are ensured.

Description

A degassing unit for hospital infection prevention and control

Technical Field

The utility model relates to an object and air disinfection technical field specifically are a degassing unit for hospital infection prevention and control.

Background

Nosocomial infections refer to infections acquired by inpatients in the hospital (48 hours after admission) and include infections occurring during admission and after discharge from the hospital, as well as infections acquired by hospital staff in the hospital. Once a nosocomial infection occurs, the virus or bacteria are usually transmitted by contact, droplet, or air. The patients with low immunity, infants and the elderly centralized, patients receiving radiotherapy and chemotherapy, patients using broad-spectrum antibacterial drugs for a long time, long hospitalization time, long operation time and malnutrition exist in the hospital, so the infection is very easy.

Therefore, according to the requirements and regulations for hospital infection prevention and control, regular disinfection of hospital environments and items exposed in the environments is an effective means for avoiding hospital infection. For example, chinese patent application publication No. CN113577353A discloses a sterilizer, a sterilization system, and a method for controlling the sterilizer, which are used to realize ozone sterilization control. Generally, chlorine-containing disinfectants with different concentrations are adopted to disinfect different areas in hospitals according to requirements, and the chlorine-containing disinfectants can also be matched with ultraviolet lamps to disinfect the environment at regular time and the like. When current antiseptic solution sprinkler is in operation use, unable high-efficient convenient sprays the disinfectant to the hidden dead angle that roof wall dead angle or interior equipment formed, may cause the inside disinfection in ward not thorough, and the stirring of disinfectant liquid medicine is not enough abundant, leads to reducing the efficiency of cleaning personnel work, makes patient's secondary infection easily, endangers patient's life even, and current sterilization atomizer is difficult to remove moreover, leads to the practicality relatively poor.

To sum up, the utility model solves the above problems by designing a disinfection device for hospital infection prevention and control.

Disclosure of Invention

An object of the utility model is to provide a degassing unit for hospital infection prevention and control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a disinfection device for preventing and controlling hospital infection comprises a platform main body, a disinfection barrel, a stirring paddle, a spraying unit and a control module; wherein, the first and the second end of the pipe are connected with each other,

four corners of the bottom end of the platform main body are embedded with traveling wheels;

the disinfection barrel is fixedly arranged on the platform main body and is fixed by a support plate connected to the platform main body; the sterilizing barrel is divided into a high-concentration barrel, a low-concentration barrel and a cleaning barrel which are isolated from each other;

the stirring paddle is a vertical rod, one end of the stirring paddle is connected with the driving motor, the other end of the stirring paddle is provided with a plurality of paddles, the vertical rod is of a multi-section telescopic structure, and the paddles are driven to move up and down under the action of the driving motor;

the spraying unit comprises a discharge port arranged at the bottom end of the disinfection barrel, a valve arranged at one end of the discharge port, a first water pipe connected with one end of the valve, a water pump connected with one end of the first water pipe, a second water pipe connected with one end of the water pump, and a spray head connected with one end of the second water pipe;

the control module comprises an electric drive unit, a sensor unit, a data storage unit and an information display unit; the control module is integrally installed on the outer side of the disinfection barrel and is electrically connected with a driving motor of the stirring paddle, a valve of the spraying unit, a water pump, a spray head and a traveling wheel.

Optionally, a feed inlet is formed in the top end of the sterilizing barrel, a fixing frame is fixedly mounted on one side, close to the feed inlet, of the top end of the sterilizing barrel, a driving motor is mounted on the inner side of the fixing frame, and the output end of the driving motor is connected with the stirring paddle through a coupling; the top end of the feed inlet is provided with a sealing cover.

Optionally, one end of the stirring paddle, which is connected with the driving motor, is provided with a bearing assembly, and the bearing assembly is used for driving the stirring paddle to move in the horizontal direction.

Optionally, an adjustable supporting rod is installed on the platform main body, the outer side of the adjustable supporting rod is connected with a fastening bolt through an internal thread groove, and the inner side of the adjustable supporting rod is movably connected with an expansion bracket.

Optionally, a placing groove is formed in the top end of the telescopic frame of the adjustable supporting rod, and an ultraviolet lamp is detachably mounted in the placing groove.

Further, the electric drive unit in the control module is equipped with a battery;

furthermore, a sensor unit in the control module is provided with a temperature and humidity sensor, a liquid concentration sensor, an infrared sensor and a distance sensor, and the sensor unit is electrically connected with the control module.

Furthermore, an information display unit in the control module comprises a display screen for displaying data information acquired by the sensor unit, and the display screen is arranged on the side wall surface of the disinfection barrel; the display screen is provided with a plurality of functional keys for switching and displaying different data information.

Furthermore, the information display unit in the control module also comprises an alarm lamp and an alarm sound player; the warning lamp is arranged on the display screen; the warning sound player is arranged in the display screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the disinfection barrel is partitioned, and the stirring paddles move and stir in a matching way, so that the disinfection device of the utility model can respectively disinfect areas with different disinfection requirements;

2. a cleaning barrel is arranged in the disinfection barrel to clean and dry the stirring paddle, so that the influence of the stirring paddle on the concentration of the disinfection solution in the barrel when the stirring paddle is switched among barrels with different concentrations is avoided;

3. various sensors are arranged to record and monitor the ambient temperature and humidity, the concentration of the disinfectant in the barrel, the working time of the disinfection device and the like in real time, so that the staff can conveniently and visually acquire the relevant parameter information of the disinfection device in time;

4. set up infrared sensor and cooperation controlling means drive advancing wheel for but this degassing unit automatic movement adopts the antiseptic solution in the different concentration buckets to disinfect to different regions, guarantees the high efficiency and the standardization of disinfection operation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner area of the disinfection barrel of the present invention;

FIG. 3 is a schematic view of the structure of the stirring paddle of the present invention;

FIG. 4 is a schematic view of the driving structure of the stirring paddle of the present invention;

FIG. 5 is a schematic view of the structure of the stirring paddle and the disinfecting barrel of the present invention;

fig. 6 is a schematic view of the structure of the retractable support rod of the present invention;

FIG. 7 is a schematic view of the control modules of the present invention;

fig. 8 is a schematic view of the display screen of the present invention.

In the figure:

100-a platform body;

101-a travel wheel; 102-a support plate; 103-an adjustable support bar; 104-a telescopic frame; 105-an ultraviolet lamp;

200-a disinfection barrel;

201-high concentration barrel; 202-low concentration barrel; 203-washing barrel; 204-a feed inlet; 205-a sealing cover; 206-a fixing frame;

300-stirring paddle;

301-a drive motor; 302-a blade; 303-linkage rotating arm; 304-a bearing assembly;

400-a spraying unit;

401-a discharge hole; 402-a first water pipe; 403-a water pump; 404-a second water pipe; 405-a spray head;

500-a control module;

501-an electric drive unit; 502-a sensor unit; 503-a data storage unit; 504-an information display unit; 505-a display screen; 506-warning light.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a preferred embodiment of the present invention provides a sterilization apparatus for prevention and control of nosocomial infections, which includes a platform main body 100, a sterilization barrel 200, a stirring paddle 300, a spraying unit 400, and a control module 500; wherein the content of the first and second substances,

four corners of the bottom of the platform main body 100 are embedded with traveling wheels 101.

The sterilizing tub 200 is fixedly installed on the platform main body 100 and fixed using the support plate 102 connected to the platform main body 100; as further shown in fig. 2, the sterilizing tub 200 is divided into a high-concentration tub 201, a low-concentration tub 202, and a washing tub 203 which are isolated from each other.

According to the standard and the requirement of hospital infection prevention and control, the chlorine-containing disinfectant is used for quantitatively and regularly disinfecting the environmental space in the hospital, the common articles exposed in the environment and the like. For example, the surface of the article is typically contaminated: 1000mg/L (wall surface: 200 ml/m) ² And cement ground: 350ml/m ² And soil ground: 1000ml/m ² ) Acting for 30 min; hepatitis virus/tubercle bacillus contaminated surface disinfection: 2000mg/L, and the action lasts for 60 min; meanwhile, the chlorine-containing disinfectant is required to be prepared, used and used on site, whether the prepared concentration reaches the standard is tested, the disinfectant is stored by covering, the using time does not exceed 24 hours, and the configuration time, the failure time and the like are required to be marked after the disinfectant is prepared.

Referring to fig. 3, the stirring paddle 300 is a vertical rod, one end of the vertical rod is connected to a driving motor 301, the other end of the vertical rod is provided with a plurality of paddles 302, and the vertical rod is a multi-section telescopic structure and drives the paddles to move up and down under the action of the driving motor 301.

Therefore, referring to fig. 2 to 5, the disinfection barrel is partitioned according to different concentrations, and the stirring paddle can be moved into the barrel with the required concentration according to the requirement, and retracted by stretching and retracting when moving every time, and enters the barrel to be stretched out and uses the paddle to stir the disinfection solution. The requirements of using the chlorine-containing disinfectant on the disinfection of the environment and the objects can be met by only using one set of disinfection device.

As further shown in fig. 1, the spraying unit 400 includes a discharging hole 401 formed at a bottom end of the sterilizing tub 200, a valve disposed at one end of the discharging hole, a first water pipe 402 connected to one end of the valve, a water pump 403 connected to one end of the first water pipe 402, a second water pipe 404 connected to one end of the water pump 403, and a spray head 405 connected to one end of the second water pipe 404.

Referring to fig. 7, the control module 500 includes an electric drive unit 501, a sensor unit 502, a data storage unit 503, and an information display unit 504; the control module 500 is integrally installed at the outer side of the sterilizing tub 200 and electrically connected with the driving motor 301 of the paddle 300, the valve of the spraying unit 400, the water pump 403, and the spray head 405.

With further reference to fig. 1, preferably, a feed inlet 204 is formed at the top end of the sterilizing barrel 200, a fixing frame 206 is fixedly mounted at one side of the top end of the sterilizing barrel 200 close to the feed inlet 204, a driving motor 301 is mounted at the inner side of the fixing frame 206, and the output end of the driving motor 301 is connected to the stirring paddle 300 through a linkage rotating arm 303; the top end of the feed inlet 204 is provided with a sealing cover 205.

Referring to fig. 4, preferably, a bearing assembly 304 is disposed at each section of the rotation joint of the linkage rotation arm 303, where the paddle 300 is connected to the driving motor 301, and the bearing assembly 304 is used to drive the paddle 300 to move in the horizontal direction.

With further reference to fig. 1 and 6, the platform main body 100 is provided with an adjustable support rod 103, the outer side of the adjustable support rod 103 is connected with a fastening bolt through an internal thread groove, and the inner side of the adjustable support rod 103 is movably connected with an expansion bracket 104.

Further preferably, a placing groove is formed at the top end of the telescopic frame 104 of the adjustable support rod 103, and an ultraviolet lamp 105 is detachably mounted in the placing groove.

Ultraviolet disinfection is also an effective means for disinfecting the air environment in hospital infection prevention and control, the indoor environment is kept clean and dry (the irradiation time is properly prolonged when the temperature is lower than 20 ℃ or higher than 40 ℃ and the relative humidity is higher than 60%), the height of a lamp tube is 2M away from the ground, the lamp starts to be in real time after being lightened for 5 minutes, and the effective disinfection on the environment space can be completed once after 0.5-1 hour of disinfection.

Therefore, the ultraviolet lamp is additionally arranged on the adjustable supporting rod, so that the disinfection barrel can be placed in a space needing ultraviolet disinfection when not used, and the ultraviolet lamp is turned on for disinfection; the disinfection function of a set of disinfection device is fully limited.

Further, the electric drive unit 501 in the control module 500 is equipped with a battery;

further, the sensor unit in the control module 500 is equipped with a temperature and humidity sensor, a liquid concentration sensor, an infrared sensor, and a distance sensor. The sensor unit is electrically connected with the control module to realize the interaction of data monitored by the sensor.

Further, the information display unit 504 in the control module 500 includes a display screen 505 for displaying the data information collected by the sensor unit 502; referring to fig. 1, a display screen 505 is installed at a side wall surface of the sterilizing tub 200; as further shown in fig. 8, a plurality of function keys are disposed on the display screen 505 for switching to display different data information.

Further, the information display unit 504 in the control module 500 further includes a warning lamp 506 and a warning sound player; referring to fig. 8, a warning lamp 506 is mounted on a display screen 505; the warning sound player is built into the display 505.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the disinfection barrel is partitioned, and the stirring paddles move and stir in a matching way, so that the disinfection device of the utility model can respectively disinfect areas with different disinfection requirements;

2. a cleaning barrel is arranged in the disinfection barrel to clean and dry the stirring paddle, so that the influence of the stirring paddle on the concentration of the disinfection solution in the barrel when the stirring paddle is switched among barrels with different concentrations is avoided;

3. various sensors are arranged to record and monitor the ambient temperature and humidity, the concentration of the disinfectant in the barrel, the working time of the disinfection device and the like in real time, so that the staff can conveniently and visually acquire the relevant parameter information of the disinfection device in time;

4. set up infrared sensor and cooperation controlling means drive for but this degassing unit automatic movement adopts the antiseptic solution in the different concentration buckets to disinfect to different regions, guarantees the high efficiency and the standardization of disinfection operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a degassing unit for hospital infection prevention and control, includes platform main part (100), disinfection bucket (200), stirring rake (300), sprays unit (400) and control module (500), its characterized in that:

four corners of the bottom end of the platform main body (100) are embedded with traveling wheels (101);

the sterilizing tub (200) is fixedly installed on the platform main body (100) and is fixed by using a support plate (102) connected to the platform main body (100); the sterilizing tub (200) is divided into a high concentration tub (201), a low concentration tub (202), and a washing tub (203) which are isolated from each other;

the stirring paddle (300) is a vertical rod, one end of the vertical rod is connected with the driving motor (301), the other end of the vertical rod is provided with a plurality of paddles (302), the vertical rod is of a multi-section telescopic structure, and the paddles (302) are driven to move up and down under the action of the driving motor (301);

the spraying unit (400) comprises a discharge hole (401) arranged at the bottom end of the disinfection barrel (200), a valve is arranged at one end of the discharge hole (401), one end of the valve is connected with a first water pipe (402), one end of the first water pipe (402) is connected with a water pump (403), the other end of the water pump (403) is connected with a second water pipe (404), and the other end of the second water pipe (404) is connected with a spray head (405);

the control module (500) comprises an electric drive unit (501), a sensor unit (502), a data storage unit (503) and an information display unit (504); the control module (500) is integrally installed on the outer side of the disinfection barrel (200) and is electrically connected with the driving motor (301) of the stirring paddle (300), the valve of the spraying unit (400), the water pump (403) and the spray head (405), and the traveling wheel (101).

2. A disinfection device for hospital infection prevention and control as claimed in claim 1, characterized in that: a feed inlet (204) is formed in the top end of the sterilizing barrel (200), a fixing frame (206) is fixedly mounted on one side, close to the feed inlet (204), of the top end of the sterilizing barrel (200), a driving motor (301) is mounted on the inner side of the fixing frame (206), and the output end of the driving motor (301) is connected with a stirring paddle (300) through a linkage rotating arm (303); and a sealing cover (205) is arranged at the top end of the feed inlet (204).

3. A disinfection device for hospital infection prevention and control as claimed in claim 1, characterized in that: one end that stirring rake (300) and driving motor (301) are connected is equipped with bearing assembly (304), bearing assembly (304) are used for driving stirring rake (300) and move in the horizontal direction.

4. A disinfection device for hospital infection prevention and control as claimed in claim 1, characterized in that: the adjustable supporting rod (103) is installed on the platform main body (100), the outer side of the adjustable supporting rod (103) is connected with a fastening bolt through an internal thread groove, and the inner side of the adjustable supporting rod (103) is movably connected with an expansion bracket (104).

5. A disinfection device for the prevention and control of nosocomial infections according to claim 4, wherein: a placing groove is formed in the top end of the telescopic frame (104), and an ultraviolet lamp (105) is detachably mounted in the placing groove.

6. A disinfection device for hospital infection prevention and control as claimed in claim 1, characterized in that:

-the electric drive unit (501) in the control module (500) is equipped with a battery;

a sensor unit (502) in the control module (500) is provided with a temperature and humidity sensor, a liquid concentration sensor, an infrared sensor and a distance sensor, and the sensor unit (502) is electrically connected with the control module (500).

7. A disinfection device for hospital infection prevention and control as claimed in claim 1, characterized in that: the information display unit (504) in the control module (500) comprises a display screen (505) for displaying data information collected by the sensor unit (502), and the display screen (505) is arranged on the side wall surface of the disinfection barrel (200); the display screen (505) is provided with a plurality of functional keys for switching and displaying different data information.

8. A disinfection device for hospital infection prevention and control according to claim 7, characterized in that: the information display unit (504) in the control module (500) further comprises a warning lamp (506) and a warning sound player; the warning lamp (506) is mounted on the display screen (505); the warning sound player is built into the display screen (505).

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