CN209951837U

CN209951837U - Ultraviolet disinfection box for infectious department

Info

Publication number: CN209951837U
Application number: CN201920130260.9U
Authority: CN
Inventors: 冉光友; 孙洁; 杨秀芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-01-17
Anticipated expiration: 2029-01-25

Abstract

The utility model relates to an ultraviolet disinfection box for infectious department, which comprises a box body and a box door matched with the box body, wherein the inner wall of the box body is provided with an ultraviolet lamp, a box top plate of the box body is provided with a first interface of a rotating part so that the rotating part can extend into the box body, and the part of the rotating part extending into the box body is provided with at least one tray; wherein, a disinfection cylinder body which is mutually adaptive to the tray and is used for containing disinfection water is arranged in the box body, and the bottom of the disinfection cylinder body is provided with a telescopic part. When the sterilizing water is used, the sterilizing water is not sprayed into the box body, the inside of the box body is not polluted, and in addition, when the sterilizing water is used for treatment, the residues on the appliance can be further cleaned by the rotational flow generated by the rotating part.

Description

Ultraviolet disinfection box for infectious department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an ultraviolet ray disinfection box for infectious department.

Background

Due to its specificity in hospitals, the infectious department has a much higher risk of cross-contamination than many departments. Because many bacteria float in the air in the infectious department room, the medical appliances need a special sterilization box for storage when placed, and the risk of contamination is reduced. Therefore, an ultraviolet ray sterilization case for infectious diseases is required.

For example, chinese patent publication No. CN205163706U discloses an ultraviolet disinfection cabinet for infectious diseases. The disinfection cabinet comprises a cabinet door, a cabinet body and an ultraviolet disinfection lamp which are matched. The upper end of the cabinet body is provided with a speed reducer and a rotating motor which are mutually connected, a rotating shaft of the rotating motor extends to the bottom of the cabinet body, a plurality of trays are arranged on the circumferential surface of the rotating shaft positioned in the cabinet body in parallel, and a plurality of hooks are arranged at the bottom of the trays; a water pump is arranged inside one side of the cabinet body and is connected with the spray pipe through a circulating water pipe; two ultraviolet disinfection lamps are symmetrically arranged at the upper end of the inner wall of the cabinet body, and a protective cover with a rectangular cross section is arranged on the outer side of each ultraviolet disinfection lamp. The utility model discloses a can carry out omnidirectional ultraviolet disinfection at motor pivoted in-process.

However, the new use has at least the following disadvantages: the disinfectant can be sprayed into the cabinet body, which can cause pollution to the cabinet body. If sprayed liquid when the cabinet door, then the cabinet door is when opening, and the water droplet can fall to cabinet body external environment, causes external environment's pollution.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an ultraviolet disinfection box for infectious department. The disinfection box comprises a box body and a box door matched with the box body, wherein an ultraviolet lamp is arranged on the inner wall of the box body, a box top plate of the box body is provided with a first interface of a rotating part so that the rotating part can extend into the box body, and the part of the rotating part extending into the box body is provided with at least one tray; the box body is internally provided with the disinfection cylinder body which is matched with the tray and used for containing disinfection water, and the bottom of the disinfection cylinder body is provided with a telescopic part.

According to a preferred embodiment, the telescopic part is an electric push rod, the electric push rod comprises a first motor and a telescopic rod, wherein one end of the telescopic rod is connected with the first motor, the other end of the telescopic rod is connected with the disinfection cylinder through a movable plate, and the size and the shape of the cross section of the movable plate and the cross section of the box body are matched with each other; the first motor is fixedly arranged on a box bottom plate of the box body.

According to a preferred embodiment, the rotating part includes a rotating shaft and a second motor, the second motor is connected with the rotating shaft through a gear reduction mechanism, wherein the rotating shaft extends into the inner wall of the box body through the first interface.

According to a preferred embodiment, the first interface comprises a bearing mount and a bearing that is adapted to the bearing mount, wherein the bearing is clearance-fitted to the rotating shaft.

According to a preferred embodiment, the tray is arranged on the rotational shaft extending into the interior of the housing in a radial direction perpendicular to the rotational shaft, wherein the tray is detachably connected to the rotational shaft.

According to a preferred embodiment, the tray is provided with hooks and through holes.

According to a preferred embodiment, the movable plate has a second port that is engaged with the disinfection cylinder and a third port that is engaged with the other end of the telescopic rod.

According to a preferred embodiment, the disinfection box is provided with a sewage discharge part, the sewage discharge part comprises a sewage discharge pump and a sewage discharge tank, and the outlet end of the sewage discharge pump is hermetically connected with the sewage discharge tank through a first sewage discharge pipe; the inlet end of the sewage pump is connected with the disinfection cylinder through a second sewage discharge pipe, wherein the disinfection cylinder is provided with a sealing interface of the second sewage discharge pipe, so that the second sewage discharge pipe can extend into the disinfection cylinder in a sealing manner; the sewage pump is fixedly arranged on the moving plate.

According to a preferred embodiment, the cabinet door is provided with a first switch connected to the first motor through a wire, a second switch connected to the ultraviolet lamp through a wire, a third switch connected to the second motor through a wire, and a fourth switch connected to the sewage pump through a wire.

According to a preferred embodiment, the cabinet door is provided with a viewing window.

The utility model provides an infectious department uses ultraviolet ray disinfection case has following advantage at least: when the sterilizing water is used, the sterilizing water is not sprayed into the box body, the inside of the box body is not polluted, and in addition, when the sterilizing water is used for treatment, the residues on the appliance can be further cleaned by the rotational flow generated by the rotating part.

Drawings

FIG. 1 is a schematic structural view of an ultraviolet disinfection box for infectious department provided by the present invention; and

fig. 2 is a schematic diagram of a preferred movable plate structure of the sterilization box provided by the present invention.

List of reference numerals

1: a box body 2 c: gear reduction mechanism

2: rotating portion 4 a: observation window

3: ultraviolet lamp 4 b: first switch

4: the door 4 c: second switch

5: tray 4 d: third switch

6: the expansion portion 4 e: the fourth switch

7: the sterilizing cylinder 5 a: through hole

8: the sewage discharge part 5 b: hook for hanging articles

26: moving plate 6 a: first motor

1 a: box top plate 6 b: telescopic rod

1 b: bottom plate 8 a: sewage pump

1 c: bearing 8 b: second blow-off pipe

2 a: second motor 26 a: second interface

2 b: rotation shaft 26 b: third interface

Detailed Description

This is described in detail below with reference to fig. 1-2.

In the description of the present invention, the terms "first", "second", "third" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first," "second," "third," and so forth may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "inner", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, the term "detachably" is one of bonding, key connection, screw connection, pin connection, snap connection, hinge connection, clearance fit, or transition fit. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in FIG. 1, the present embodiment provides an ultraviolet sterilization case for infectious diseases. The sterilizing box at least comprises a box body 1 and a box door 4 which is adaptive to the box body 1. Preferably, the door 4 is pivotally connected to the cabinet 1. The inner wall of the box body 1 is provided with an ultraviolet lamp 3. The box roof 1a of box 1 has the first interface of rotating part 2 to make rotating part 2 can extend to inside the box 1, and the part that rotating part 2 extends into inside the box 1 is provided with at least one tray 5. A disinfection cylinder 7 which is adapted to the tray 5 and used for storing disinfection water is arranged in the box body 1. For example, as shown in fig. 1, the sterilizing drum 7 is a hollow cylinder, and the upper end thereof is open so that the tray 5 can be extended into the sterilizing drum 7. The bottom of the disinfection cylinder 7 is provided with a telescopic part 6. The utility model discloses when using, earlier open chamber door 4, pars contractilis 6 is in and shortens the state for tray 5 exposes in the part outside disinfection barrel 7, then places the sterile utensil of needs on tray 5, and under the condition that needs used sterile water, injects appropriate amount of sterile water into disinfection barrel 7 in, closes chamber door 4. Make tray 5 to invade disinfection aquatic through the rising of pars contractilis 6 with disinfection barrel 7, start rotating part 2 this moment for tray 5 is rotatory in disinfection aquatic, treats disinfection in disinfection aquatic after a period, retracts into the state of shortening with pars contractilis 6, makes tray 5 expose in the part outside disinfection barrel 7, opens ultraviolet lamp 3 this moment and carries out the operation of drying of ultraviolet ray disinfection processing and utensil. When the tool needs to be taken out, the door 4 is opened to take out the tool. Thereby the utility model discloses when using the sterile water, the sterile water can not spray inside the box, can not pollute the box is inside, in addition, when using the sterile water to handle, the whirl that the rotating part 2 produced can be to the further clearance of the residue on the utensil.

Preferably, the telescopic part 6 is an electric push rod. The electric putter may be of the type VT 620. The electric push rod comprises a first motor 6a and a telescopic rod 6 b. One end of the telescopic rod 6b is connected with the first motor 6 a. The other end of the telescopic rod 6b is connected with the disinfection cylinder 7 through a moving plate 26. Preferably, the cross section of the moving plate 26 and the cross section of the case 1 match each other. Namely: the size of the cross section of the moving plate 26 and the size of the cross section of the case 1 are matched with each other. The shape of the cross section of the moving plate 26 and the shape of the cross section of the case 1 are matched with each other. For example, the cross section of the case 1 is a circle with a radius of 0.5m, and the cross section of the moving plate 26 is a circle with a radius of 0.49m, so as to ensure that the moving plate 26 can be smoothly installed and moved in the case 1. The first motor 6a is fixedly installed on the bottom plate 1b of the case 1. For example, the first motor 6a is fixedly mounted to the bottom plate 1b of the case 1 by a stud.

Preferably, the rotating part 2 includes a rotating shaft 2a and a second motor 2 b. The second motor 2b is connected to the rotary shaft 2a through a gear reduction mechanism 2 c. The rotation shaft 2a extends into the inner wall of the case 1 through the first port. Preferably, the second motor 2b is a stepper motor. The gear reduction mechanism 2c is a two-stage gear reducer.

Preferably, the first interface comprises a bearing mount and a bearing 1c that is mated with the bearing mount. The bearing 1c is clearance-fitted to the rotary shaft 2 a.

Preferably, as shown in fig. 1, the tray 5 is disposed on the rotation shaft 2a extending into the inside of the case 1 in a radial direction perpendicular to the rotation shaft 2 a. The tray 5 is detachably connected to the rotary shaft 2 a. As shown in fig. 1, the number of the trays 5 is 5 in total, and the trays are trapezoidal.

Preferably, the tray 5 is provided with a plurality of hooks 5a and a plurality of through holes 5 b. The through-hole 5b facilitates drying and dropping of the sterilizing water into the sterilizing drum 7, and also facilitates generation of a vortex when the rotating shaft 2a rotates to increase the cleaning capability of the sterilizing water.

Preferably, as shown in fig. 2, the moving plate 26 has a second port 26a mutually engaged with the sterilizing cylinder 7 and a third port 26b mutually engaged with the other end of the telescopic rod 6 b. The second port 26a may be a threaded port. The third port 26b may be a threaded port.

Preferably, the sterilization chamber is provided with a drain 8. The sewage drain portion 8 includes a sewage pump 8a and a sewage tank. The outlet end of the sewage pump 8a is hermetically connected with the sewage tank through a first sewage discharge pipe. The inlet end of the sewage pump 8a is connected with the disinfection cylinder 7 through a second sewage pipe 8 b. The disinfection cylinder 7 has a sealed interface of the second sewage drain 8b so that the second sewage drain can extend into the interior of the disinfection cylinder 7 in a sealed manner. The sealing interface can be a flange or a threaded interface. The sewage pump 8a is fixedly mounted to the moving plate 26. The dredge pump 8a may be one of a piston pump and a plunger pump. When the inside antiseptic solution of disinfection barrel 7 need be discharged, medical personnel can prepare the blowdown jar, has installed first blowdown pipe between the exit end of blowdown jar and dredge pump 8a, starts dredge pump 8a, extracts the sewage of disinfection barrel 7.

Preferably, the cabinet door 4 is provided with a first switch 4b connected to the first motor 6a through a wire, a second switch 4c connected to the ultraviolet lamp 3 through a wire, a third switch 4d connected to the second motor 2b through a wire, and a fourth switch 4e connected to the soil discharge pump 8a through a wire. The power supply part is the common knowledge familiar to those skilled in the art, and is not described in detail herein.

Preferably, the door 4 is provided with an observation window 4 a. The observation window 4a can be a see-through glass.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. An ultraviolet disinfection box for an infectious department comprises a box body (1) and a box door (4) matched with the box body (1), wherein an ultraviolet lamp (3) is arranged on the inner wall of the box body (1), and is characterized in that a box top plate (1a) of the box body (1) is provided with a first interface of a rotating part (2) so that the rotating part (2) can extend into the box body (1), and at least one tray (5) is arranged on the part of the rotating part (2) extending into the box body (1);

wherein, a disinfection cylinder (7) which is adapted to the tray (5) and used for storing disinfection water is arranged in the box body (1), and the bottom of the disinfection cylinder (7) is provided with a telescopic part (6).

2. The ultraviolet sterilization case for infectious department according to claim 1, characterized in that said telescopic part (6) is an electric push rod comprising a first motor (6a) and a telescopic rod (6b), wherein one end of said telescopic rod (6b) is connected with said first motor (6a) and the other end of said telescopic rod (6b) is connected with said sterilization cylinder (7) through a moving plate (26),

wherein the cross section of the moving plate (26) is matched with that of the box body (1);

the first motor (6a) is fixedly arranged on a box bottom plate (1b) of the box body (1).

3. The ultraviolet sterilization case for infectious department according to claim 1 or 2, characterized in that said rotary part (2) comprises a rotary shaft (2a) and a second motor (2b), said second motor (2b) being connected to said rotary shaft (2a) through a gear reduction mechanism (2c),

wherein the rotating shaft (2a) extends into the inner wall of the box body (1) through the first interface.

4. The ultraviolet disinfection box for infectious department according to claim 3, characterized in that said first interface comprises a bearing mount and a bearing (1c) mutually matching with said bearing mount,

wherein the bearing (1c) is clearance-fitted with the rotating shaft (2 a).

5. The ultraviolet sterilization case for infectious department according to claim 3, characterized in that said tray (5) is disposed on said rotation shaft (2a) extending into the inside of said case (1) in a radial direction perpendicular to said rotation shaft,

wherein the tray (5) is detachably connected to the rotary shaft (2 a).

6. The ultraviolet sterilization case for infectious department according to claim 1, characterized in that said tray (5) is provided with a plurality of hooks (5a) and a plurality of through holes (5 b).

7. The ultraviolet sterilization case for infectious diseases department as set forth in claim 2, wherein said moving plate (26) has a second port (26a) engaged with said sterilization cylinder (7) and a third port (26b) engaged with the other end of said telescopic rod (6 b).

8. The ultraviolet disinfection box for the infectious department as set forth in claim 2, characterized in that the disinfection box is provided with a sewage draining part (8), the sewage draining part (8) comprises a sewage draining pump (8a) and a sewage draining tank, and the outlet end of the sewage draining pump (8a) is hermetically connected with the sewage draining tank through a first sewage draining pipe;

the inlet end of the sewage pump (8a) is connected with the disinfection cylinder body (7) through a second sewage discharge pipe (8b),

wherein the disinfection cylinder (7) is provided with a sealed interface of the second sewage draining pipe (8b) so that the second sewage draining pipe can extend into the disinfection cylinder (7) in a sealed manner;

the sewage pump (8a) is fixedly arranged on the moving plate (26).

9. The ultraviolet sterilization case for infectious diseases department according to claim 8, characterized in that said case door (4) is provided with a first switch (4b) connected to said first motor (6a) through electric wires, a second switch (4c) connected to said ultraviolet lamp (3) through electric wires, a third switch (4d) connected to said second motor (2b) through electric wires, and a fourth switch (4e) connected to said sewage pump (8a) through electric wires.

10. The uv sterilization case for infectious department according to claim 1, characterized in that said case door (4) is provided with a viewing window (4 a).