CN213251536U

CN213251536U - Automatic disinfection room

Info

Publication number: CN213251536U
Application number: CN202021352140.2U
Authority: CN
Inventors: 王希友; 欧益伊; 张元明; 吴正成; 沈麒
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-25
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses an automatic disinfection room, which comprises a cavity body and a fluid pipe arranged in the cavity body; the fluid pipe is L-shaped, one end of the fluid pipe is communicated with the disinfectant storage, the other end of the fluid pipe is blocked, the end part of the fluid pipe is provided with a sliding block, and the sliding block is connected in the circular track in a sliding manner; a sleeve is arranged on the outer peripheral side of the upper end of the fluid pipe, a driving wheel is arranged on the sleeve, and a driving motor drives the fluid pipe to rotate around the axis of the sleeve through a belt; the fluid tube is provided with a plurality of nozzles that spray a sterilizing fluid to sterilize persons or articles in a sterilization area. The utility model provides an automatic disinfection room, its is rational in infrastructure, the simple operation, only need will treat sterile medical science place in disinfection region or treat that sterile personnel stand in disinfection region, and the fluid pipe autogiration that contains the nozzle realizes disinfecting comprehensively, has effectively alleviateed medical staff's burden, has improved sterile efficiency.

Description

Automatic disinfection room

Technical Field

The utility model relates to a medical disinfection technical field especially relates to an automatic disinfection room.

Background

A medical disinfection device is a necessary device in the medical field. The disinfection of a common medical disinfection device is completed by air showering.

In the existing air shower device, a nozzle for spraying fluid is fixedly arranged on a wall body, and medical staff are required to rotate to finish disinfection. This increases the burden on medical personnel to a certain extent, affecting the efficiency of disinfection.

Patent CN207980062U discloses an automatic spraying disinfection room, which comprises an inlet door, an outlet door, a light source, a sprayer, a controller, and a disinfectant mixer, a medicament tank and a water storage tank, wherein the medicament tank and the water storage tank are respectively connected with the disinfectant mixer through a flow pump, and the disinfectant mixer is connected with the sprayer; the number of the sprayers is multiple, and the inlet door and the outlet door are respectively provided with an inductive switch; the light source, the inductive switch, the sprayer and the flow pump are respectively electrically connected with the controller, the controller internally comprises a timer, and the inner side wall of the disinfection chamber is also provided with a spray prompting lamp. The automatic spray disinfection chamber also has the technical problem that the sprayer is fixed on the side wall of the disinfection chamber, and the object or the personnel to be disinfected can rotate to finish the disinfection.

Therefore, there is a need to design an automatic sterilization chamber to solve the technical problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned technical problem, the utility model provides a pair of automatic disinfection room, its is rational in infrastructure, the simple operation, only need will treat that sterile medical science places in disinfection region or treats that sterile personnel stand in disinfection region, and the fluid pipe autogiration that contains the nozzle realizes disinfecting comprehensively, has effectively alleviateed medical staff's burden, has improved sterile efficiency.

In order to solve the technical problem, the utility model provides an automatic disinfection room, which comprises a cavity body and a fluid pipe arranged in the cavity body; the fluid pipe is L-shaped, one end of the fluid pipe is communicated with the disinfectant storage, the other end of the fluid pipe is blocked, the end part of the fluid pipe is provided with a sliding block, and the sliding block is connected in the circular track in a sliding manner; a sleeve is arranged on the outer peripheral side of the upper end of the fluid pipe, a driving wheel is arranged on the sleeve, and a driving motor drives the fluid pipe to rotate around the axis of the sleeve through a belt; the fluid tube is provided with a plurality of nozzles that spray a sterilizing fluid to sterilize persons or articles in a sterilization area.

In a preferred embodiment, the sterilization chamber further comprises a drying device, which heats and discharges air through an air inlet at the top of the chamber body and an air outlet at the side of the chamber body.

As a preferred embodiment, the disinfectant liquid storage is communicated with the interior of the fluid pipe through a liquid supply pipe; the liquid supply pipe is inserted from the top of the liquid pipe and is arranged inside the liquid pipe in a clearance mode.

As a preferred embodiment, the insertion depth of the supply tube is 20mm to 80 mm.

As a preferred embodiment, the disinfectant reservoir is arranged at the top of the chamber body, and the disinfectant enters the fluid pipe under the action of gravity.

As a preferred embodiment, the air inlet is obliquely arranged and deviates from the side surface where the air outlet is arranged.

As a preferred embodiment, the gap between the liquid supply tube and the liquid tube is 5mm-15 mm.

As a preferred embodiment, the inclination angle of the air inlet is 30-75 degrees.

In a preferred embodiment, the automatic sterilization chamber further includes a human body sensor disposed on a sidewall of the chamber body.

In a preferred embodiment, the nozzles are spaced along the long and short sides of the fluid tube, and the distance between adjacent nozzles is 20mm to 80 mm.

The utility model discloses beneficial effect:

the utility model provides a pair of automatic disinfection room, its is rational in infrastructure, the simple operation, only need will treat sterile medical science and place in disinfection region or treat that sterile personnel stand in disinfection region, the fluid pipe autogiration that contains the nozzle realizes disinfecting comprehensively, has effectively alleviateed medical staff's burden, has improved sterile efficiency.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

FIG. 1 is a schematic view of an automatic sterilization chamber according to the present invention;

fig. 2 is a schematic view of the track of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic view of the air flow in the self-disinfecting chamber according to the present invention.

In the figure:

10. a chamber body; 11. an air inlet; 12. an air outlet;

20. a fluid pipe; 21. a nozzle; 22. a slider;

30. a disinfectant reservoir;

40. a drive motor;

50. a drying device;

61. a sleeve; 62. a liquid supply tube; 63. a driving wheel; 64. a belt;

70. a track;

80. a human body sensor.

Detailed Description

An automated sterilization chamber according to the present application is described in detail below with reference to specific embodiments and accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. Note that, in order to clearly show the structure of each component of the embodiment of the present invention, the same reference numerals are used to denote the same parts.

Fig. 1 shows a schematic structural view of an automatic sterilization chamber according to the present invention, and in particular, fig. 1 is a cross-sectional view of an automatic sterilization chamber, which includes a chamber body 10, which further includes a chamber door or a chamber inlet, not shown, so that an article or a person to be sterilized can enter the sterilization chamber.

In fig. 1, the automated sterilization chamber further includes a fluid tube 20 disposed within the chamber body 10; the liquid pipe 20 is in an L shape, one end of the liquid pipe 20 is communicated with the disinfectant storage 30, the other end of the liquid pipe 20 is blocked, the end part of the liquid pipe is provided with a sliding block 22, and the sliding block 22 is connected in the circular track 70 in a sliding manner; a sleeve 61 is arranged on the outer periphery of the upper end of the fluid pipe 20, a driving wheel 63 is arranged on the sleeve 61, and the driving motor 40 drives the fluid pipe 20 to rotate around the axis of the sleeve 61 through a belt 64; the fluid pipe 20 is provided with a plurality of nozzles 21, and the nozzles 21 spray sterilizing liquid to sterilize persons or articles in a sterilizing area.

Fig. 2 is a top view of the track 70 of fig. 1. The dimensions of the track 70 match the dimensions of the slider 22. The person or item to be disinfected stands or is placed inside the track 70 and the rotating fluid tube 20 can be rotated around the disinfected person or item for effective disinfection.

In the embodiment shown in fig. 1, the driving motor 40 drives the driving wheel 63 coaxially connected to the sleeve 61 to rotate through belt transmission, so as to drive the fluid pipe 20 to rotate. It will be appreciated that it may also take the form of a transmission such as a chain drive, gear drive or the like.

Further, the automated disinfection chamber may further include a control section, such as a control device for controlling the activation of the driving motor 40 and the opening of the corresponding pipe of the disinfectant reservoir 30. The automatic sterilization chamber includes a human body sensor 80 provided at a sidewall of the chamber body 10. When the human body sensor 80 senses that the person or article to be disinfected exists in the automatic disinfection chamber, the work of the disinfection chamber can be automatically started. In some embodiments, the human body sensor 80 is an infrared sensor, which is disposed on the sidewall of the chamber body 10, and the height from the ground is 50cm to 100 cm. A plurality of the human body sensors 80 may be provided to accurately detect and control the operation of the automated sterilization chamber.

As one aspect of this embodiment, the nozzles 21 are spaced along the long and short sides of the fluid tube 20. The nozzles 21 are arranged from the short sides, i.e. at the top of the sterilization zone, which is advantageous for achieving a comprehensive sterilization. In some embodiments, the distance between adjacent nozzles 21 is greater than 20mm and less than 80 mm. As a preferred embodiment, the distance between adjacent nozzles 21 is 50 mm.

When the medical staff uses the automatic disinfection room, the medical staff only need to place the objects or the staff to be disinfected in the disinfection area, the driving motor 40 is started to rotate, the fluid pipe 20 is driven to rotate, and the nozzle 21 on the fluid pipe 20 sprays the disinfectant, so that the comprehensive disinfection can be realized. For example, medical staff wearing protective clothing is heavy and inflexible in rotation. The automatic disinfection chamber of the utility model can be used for completing comprehensive disinfection. The structure can realize automatic and comprehensive disinfection without the rotation of medical staff, effectively reduces the burden of the medical staff, ensures the disinfection effect and improves the disinfection efficiency.

As an embodiment of the present invention, the sterilization chamber further includes a drying device 50, the drying device 50 heats air and enters through the air inlet 11 at the top of the chamber body 10 and is discharged through the air outlet 12 at the side of the chamber body 10. Inside drying device 50's setting can introduce cavity body 10 with outside air heating, through the position of the income wind gap 11 and the air outlet 12 that set up, promote the flow of heated gas, in time volatilize the removal of remaining antiseptic solution on the medical staff who treats disinfection, realize rapid draing. The provision of the drying device 50 is advantageous for improving the drying efficiency of the articles to be sterilized.

Fig. 3 shows a partially enlarged view at a in fig. 1, the sterilizing liquid reservoir 30 communicates with the inside of the fluid pipe 20 through a supply pipe 62, the supply pipe 62 is inserted from the top of the fluid pipe 20 and is disposed inside the fluid pipe 20 with a gap.

As one aspect of the present embodiment, one end of the liquid supply pipe 62 is connected to the disinfectant liquid storage 30 through a pipe, and the other end thereof is inserted into the fluid pipe 20 with a gap; the insertion depth of the liquid supply tube 62 is greater than 20mm and less than 80mm, and preferably, the insertion depth of the liquid supply tube 62 is 50 mm. It will be readily appreciated that the insertion depth of the supply tube 62 cannot be so great that the distal end of the supply tube 62 abuts the bend of the fluid tube 20, which would affect the rotation of the fluid tube 20. As another aspect of the present embodiment, the gap between the liquid supply pipe 62 and the fluid pipe 20 is greater than 5mm and not greater than 15 mm. Preferably, the gap between the supply tube 62 and the fluid tube 20 is 10 mm.

The disinfectant liquid storage 30 is disposed at the top of the chamber body 10, and disinfectant liquid enters the fluid pipe 20 under the action of gravity. This eliminates the need for a power plant to facilitate the delivery of the sanitizing liquid to the interior of the fluid tube 20, effectively reducing the cost of the automated sterilization chamber.

As another embodiment of the present invention, the air inlet 11 is disposed obliquely and deviates from the side of the air outlet 12. Specifically, the inclination angle of the air inlet 11 is 30-75 °. Preferably, the inclination angle of the air inlet 11 is 45 °. Fig. 4 shows the air flow trend in the automatic sterilization chamber, and the inclined air inlet is beneficial to promoting the gas with heat to flow in the chamber body 10, promoting the volatilization of the sterilizing liquid on the articles or people to be sterilized and improving the sterilization efficiency.

Compared with the prior art, the utility model provides a pair of automatic disinfection room, its is rational in infrastructure, the simple operation, only need will treat that sterile medical science places in disinfection region or treats that sterile personnel stand in the disinfection region, and the fluid pipe autogiration that contains the nozzle realizes disinfecting comprehensively, has effectively alleviateed medical staff's burden, has improved sterile efficiency.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. An automatic disinfection chamber is characterized by comprising a chamber body and a fluid pipe arranged in the chamber body; the fluid pipe is L-shaped, one end of the fluid pipe is communicated with the disinfectant storage, the other end of the fluid pipe is blocked, the end part of the fluid pipe is provided with a sliding block, and the sliding block is connected in the circular track in a sliding manner; a sleeve is arranged on the outer peripheral side of the upper end of the fluid pipe, a driving wheel is arranged on the sleeve, and a driving motor drives the fluid pipe to rotate around the axis of the sleeve through a belt; the fluid tube is provided with a plurality of nozzles that spray a sterilizing fluid to sterilize persons or articles in a sterilization area.

2. The automated sterilization chamber of claim 1, further comprising a drying device that heats and draws air in through an air inlet at the top of the chamber body and out through an air outlet at the side of the chamber body.

3. The automated sterilization chamber of claim 1, wherein said disinfectant reservoir is in communication with the interior of the fluid tube through a supply tube; the liquid supply pipe is inserted from the top of the liquid pipe and is arranged inside the liquid pipe in a clearance mode.

4. The automated sterilization chamber according to claim 3, wherein the insertion depth of the liquid supply tube is 20mm to 80 mm.

5. The automated sterilization chamber of claim 1, wherein said disinfectant reservoir is disposed at the top of the chamber body, the disinfectant entering the fluid conduit by gravity.

6. The automated sterilization chamber according to claim 2, wherein the air inlet is disposed obliquely and away from the side of the air outlet.

7. The automated sterilization chamber of claim 3, wherein the gap between the supply tube and the fluid tube is 5mm-15 mm.

8. The automated sterilization chamber of claim 6, wherein the angle of inclination of said air inlet is between 30 ° and 75 °.

9. The automated sterilization chamber of claim 1, further comprising a body sensor disposed on a sidewall of the chamber body.

10. The automated sterilization chamber of claim 1, wherein said nozzles are spaced along the long and short sides of the fluid tube, the distance between adjacent nozzles being 20mm to 80 mm.