WO2022120881A1

WO2022120881A1 - Ozone generator for disinfecting bed sheet and quilt cover

Info

Publication number: WO2022120881A1
Application number: PCT/CN2020/136118
Authority: WO
Inventors: 陈林兴
Original assignee: 苏州金奥臭氧有限公司
Priority date: 2020-12-10
Filing date: 2020-12-14
Publication date: 2022-06-16
Also published as: CN214218180U

Abstract

An ozone generator for disinfecting a bed sheet and a quilt cover, comprising a machine body (1), wherein one end of the machine body (1) is connected to a disinfection air pipe (11), a protection mechanism is arranged on the outer side surface of one end of the disinfection air pipe (11), the protection mechanism comprises a protection block (2), one end of the protection block (2) is connected to the surface of the machine body (1), first connecting grooves (24) are provided on one end surface of the protection block (2), a connecting rod (25) is movably connected to the inner side of each first connecting groove (24), one end of each connecting rod (25) penetrates through the inner side of the first connecting groove (24) and is fixedly connected to a fixing block (22), and one end surface of each fixing block (22) is provided with springs (21). By means of the protection mechanism provided, the disinfection air pipe (11) can be firmly fixed on the outer side surface of the machine body (1), so that the situation whereby the disinfection air pipe (11) is disconnected from the machine body (1) when the ozone generator performs disinfection is avoided, and thus the disinfection work is interrupted to affect the working efficiency, thereby increasing the working stability of the ozone generator; moreover, a joint between the disinfection air pipe (11) and the machine body (1) is not damaged, thereby prolonging the service life of the disinfection air pipe (11).

Description

An ozone generator for disinfection of bed sheets and quilt covers

technical field

The utility model relates to the technical field of ozone generators, in particular to an ozone generator for sterilizing bed sheets and quilt covers.

Background technique

The bed unit disinfection machine is mainly composed of stainless steel enamel ozone tube, modular high-voltage power supply, analysis device, air pump, disinfection air pipe and joint, disinfection bed cover and disinfection bag, large-screen Chinese touch screen operation monitoring system, and casing. First, the air in the bed unit (the bed unit is sealed in a sterilizing bed cover or a sterilizing bag) is pumped out by an air pump to form an approximate vacuum (to achieve full contact between the ozone and the bed unit); then the stainless steel enamel ozone tube produces ozone gas, and the ozone gas is generated by the air pump. The gas is charged into the bed unit for disinfection. After the disinfection, the remaining ozone gas in the bed unit is pumped out by the air pump, and the oxygen is analyzed and reduced by the ozone analyzer;

In the existing bed unit sterilizer technology, there is no protective mechanism on the outside of the connection between the body and the disinfection trachea, and the sterilization trachea is easily disconnected from the body when the bed unit sterilizer is sterilizing, resulting in interruption of the sterilization work and affecting work efficiency. Therefore, we propose an ozone generator for disinfection of bed sheets and quilt covers.

Utility model content

In order to overcome the deficiencies of the prior art, the present utility model provides an ozone generator for sterilizing bed sheets and quilt covers. The sterilizing trachea can be firmly fixed on the outer surface of the body through the provided protective mechanism, thereby avoiding the sterilizing trachea in the bed unit sterilizer. Disconnecting from the body during the disinfection work will lead to interruption of the disinfection work and affect the work efficiency, which is conducive to improving the stability of the machine work, and at the same time protects the connection between the disinfection trachea and the body from damage, which is conducive to increasing the service life of the disinfection trachea.

In order to solve the above technical problems, the present utility model provides the following technical solutions: an ozone generator for sterilizing bed sheets and quilt covers, comprising a body, one end of the body is connected with a sterilizing trachea, and a protective mechanism is provided on the outer surface of one end of the sterilizing trachea. The protection mechanism includes a protection block, one end of the protection block is connected to the surface of the body, and one end surface of the protection block is provided with a first connection groove, the inner side of the first connection groove is movably connected with a connection rod, and one end of the connection rod penetrates through the first connection groove. A fixing block is fixedly connected to the inner side of the connecting groove, one end surface of the fixing block is provided with a spring, one end of the spring is connected to the inner surface of the protective block, and the other end of the connecting rod penetrates the first connecting groove and is located outside the protective block. piece.

As a preferred technical solution of the present invention, it also includes a heat dissipation mechanism, the heat dissipation mechanism includes a connection backplane, the connection backplane is connected to the surface of one end of the body, and one end of the connection backplane is provided with a second connection groove, so The inner side of the second connection groove is connected with a heat dissipation box, one end surface of the heat dissipation box is connected to a limit block, one end of the limit block is connected to the surface of the connection backplane, and a rotating shaft is provided at the connection between the limit block and the connection backplane, And one side surface of the heat dissipation box is connected with a block, one end of the block is connected to the inner side of the second connection groove, and the bottom end of the heat dissipation box is provided with a blocking block, and one end of the blocking block is opened on the outer side of the inner wall of the connection back plate. There are card slots.

As a preferred technical solution of the present invention, the pull block has a cylindrical structure, and the surface of the pull block is provided with anti-skid lines.

As a preferred technical solution of the present invention, the fixing block has an arc-shaped structure, and one side surface of the fixing block is provided with a rubber pad, and the rubber pad has an arc-shaped structure.

As a preferred technical solution of the present invention, the first connection groove has a cylindrical structure, and the inner side of the first connection groove is provided with a thread.

As a preferred technical solution of the present invention, the limiting block has a rectangular parallelepiped structure, and a torsion spring is provided at the connection between the limiting block and the rotating shaft.

As a preferred technical solution of the present invention, the heat dissipation box has a rectangular parallelepiped structure, and the width of the heat dissipation box is 0.9 times the width of the second connecting groove.

As a preferred technical solution of the present invention, one end of the body is provided with a drawer, the drawer has a cuboid structure, and one side surface of the body is provided with a wire take-up rod.

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

1. Through the set protection mechanism, the disinfection trachea can be firmly fixed on the outer surface of the body, avoiding the disconnection of the disinfection trachea from the body during the disinfection work of the bed unit disinfection machine, resulting in interruption of disinfection work and affecting work efficiency. It is beneficial to improve the stability of the machine work, and at the same time protect the connection between the disinfection trachea and the body from being damaged, which is beneficial to increase the service life of the disinfection trachea;

2. The heat dissipation mechanism provided can decompose and dissipate a large amount of heat energy generated by the body during operation, avoiding the malfunction of the body caused by overheating inside the body and affecting the working performance of the body, and the mechanism is simple to operate, easy to disassemble, and conducive to regular cleaning. maintain.

Description of drawings

Fig. 1 is the overall front structure schematic diagram of the present utility model;

Fig. 2 is the enlarged structure schematic diagram of A place in Fig. 1 of the present utility model;

Fig. 3 is the enlarged structural schematic diagram of the place B in Fig. 2 of the utility model;

4 is a schematic diagram of the overall rear structure of the present utility model;

5 is a schematic diagram of the partial structure of the back of the body of the utility model;

6 is a schematic side view of the structure of the heat dissipation box of the present invention;

Among them: 1. body; 2. protective block; 3. connecting back plate; 11. sterilizing air pipe; 12. drawer; 13. take-up rod; 21. spring; 22. fixing block; 23. rubber pad; 24. first connection slot; 25, connecting rod; 26, pull block; 31, second connection slot; 32, limit block; 33, shaft; 34, heat dissipation box; 35, clip; 36, clip slot; 37, stop.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present utility model, not all . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work are all within the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following examples can be obtained from commercial sources unless otherwise specified.

Example:

As shown in Figures 1-3, an ozone generator for sterilizing bed sheets and quilt covers, an ozone generator for sterilizing bed sheets and quilt covers, includes a body 1, one end of the body 1 is connected with a disinfection air pipe 11, and an outer surface of one end of the disinfection air pipe 11 is provided with a protection The protective mechanism includes a protective block 2, one end of the protective block 2 is connected to the surface of the body 1, and one end surface of the protective block 2 is provided with a first connecting groove 24, the inner side of the first connecting groove 24 is movably connected with a connecting rod 25, and one end of the connecting rod 25 A fixed block 22 is fixedly connected through the inner side of the first connecting groove 24, a spring 21 is provided on one end surface of the fixed block 22, one end of the spring 21 is connected to the inner surface of the protective block 2, and the other end of the connecting rod 25 penetrates the first connecting groove 24 in the protective block. 2. The outer side is provided with a pull block 26;

When using the machine, pull the pull block 26 outward to drive the connecting rod 25 to move to the outside, so that the fixed block 22 compresses the spring 21 to contract, and the inner space of the protective block 2 is enlarged, and then the disinfection trachea 11 is passed through the inner side of the protective block 2 and The body 1 is connected, and then the pull block 26 is released, and the spring 21 springs back to push the fixing block 22 to the sterilizing trachea 11, and the sterilizing trachea 11 is held against and fixed; through the provided protective mechanism, the sterilizing trachea 11 can be firmly fixed on the body 1. The outer surface avoids the disconnection of the disinfection trachea 11 from the body 1 during the disinfection work of the bed unit sterilizer, resulting in the interruption of the disinfection work and affecting the work efficiency, which is conducive to improving the stability of the machine work, and at the same time protects the disinfection trachea 11 and the body 1. The connection of the body 1 is not damaged, which is beneficial to increase the service life of the disinfection trachea 11 .

In other embodiments, this embodiment discloses, as shown in FIGS. 4-6 , further includes a heat dissipation mechanism, the heat dissipation mechanism includes a connection backplane 3 , the connection backplane 3 is connected to the surface of one end of the body 1 , and one end of the backplane 3 is connected A second connection slot 31 is opened, the inner side of the second connection slot 31 is connected with a heat dissipation box 34, one end surface of the heat dissipation box 34 is connected to a limit block 32, one end of the limit block 32 is connected to the surface of the connection backplane 3, and the limit block 32 is connected to the A rotating shaft 33 is arranged at the connection of the backplane 3, and a block 37 is connected to one side surface of the heat dissipation box 34, one end of the block 37 is connected to the inner side of the second connection groove 31, and the bottom end of the heat dissipation box 34 is provided with a blocking block 35, the blocking block One end of 35 is located on the outer side of the inner wall of the connection back plate 3 and is provided with a card slot 36;

After using for a period of time, the limit block 32 can be rotated to release the restriction on the heat dissipation box 34 by the limit block 32, and the heat dissipation box 34 can be disassembled from the connecting back plate 3 for cleaning; A large amount of heat energy generated during work is decomposed and dissipated, which prevents the body 1 from malfunctioning due to overheating inside the body 1 and affects the working performance of the body 1, and the mechanism is simple to operate, easy to disassemble, and conducive to regular cleaning and maintenance.

In other embodiments, this embodiment discloses, as shown in FIG. 3 , the pull block 26 has a cylindrical structure, and the surface of the pull block 26 is provided with anti-skid lines; More preferably, the pull block 26 is provided with anti-skid lines on the surface, which enhances the friction force and is more convenient for the staff to use.

In other embodiments, which are disclosed in this embodiment, as shown in FIG. 3 , the fixing block 22 has an arc-shaped structure, and a rubber pad 23 is provided on one side surface of the fixing block 22 , and the rubber pad 23 has an arc-shaped structure; The fixing block 22 is arranged in an arc-shaped structure, so that the connection between the fixing block 22 and the sterilizing air pipe 11 is more secure, and a rubber pad 23 is arranged on the surface of one side of the fixing block 22, so that the surface of the sterilizing air pipe 11 and the rubber pad 23 will not be affected when connected. damage.

In other embodiments, which are disclosed in this embodiment, as shown in FIG. 3 , the first connecting groove 24 is in the form of a cylinder, and the inner side of the first connecting groove 24 is provided with a thread; by setting the first connecting groove 24 into a cylindrical shape The body structure makes the connection with the connecting rod 25 more stable, and the inner side of the first connecting groove 24 is provided with a thread, which enhances the stability of the mechanism.

In other embodiments, which are disclosed in this embodiment, as shown in FIGS. 5-6 , the limit block 32 has a cuboid structure, and a torsion spring is provided at the connection between the limit block 32 and the rotating shaft 33 ; It is provided with a rectangular parallelepiped structure, which is convenient for toggle use, and a torsion spring is arranged at the connection between the limit block 32 and the rotating shaft 33, so that the limit block 32 can automatically rebound after rotation, which improves the flexibility of the mechanism.

In other embodiments, this embodiment discloses that, as shown in FIG. 5 , the heat dissipation box 34 has a rectangular parallelepiped structure, and the width of the heat dissipation box 34 is 0.9 times the width of the second connecting slot 31 ; It is set to 0.9 times the width of the second connecting groove 31 to make the connection more stable.

In other embodiments, which are disclosed in this embodiment, as shown in FIG. 1 , one end of the body 1 is provided with a drawer 12 , the drawer 12 has a cuboid structure, and one side surface of the body 1 is provided with a wire take-up rod 13 ; One end is provided with a drawer 12, in which the sterilized bed cover can be placed, which is easy to take and improves work efficiency, and a wire take-up rod 13 is set on one side surface of the body 1, which effectively avoids the entanglement of connecting cables and affects work efficiency.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature is directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims

An ozone generator for sterilizing bed sheets and quilt covers, comprising a body (1), characterized in that: one end of the body (1) is connected with a disinfection air pipe (11), and a protective mechanism is provided on the outer surface of one end of the disinfection air pipe (11), The protection mechanism comprises a protection block (2), one end of the protection block (2) is connected to the surface of the body (1), and a first connection groove (24) is opened on the surface of one end of the protection block (2), A connecting rod (25) is movably connected inside a connecting groove (24), one end of the connecting rod (25) penetrates the inside of the first connecting groove (24) and is fixedly connected with a fixing block (22), one end of the fixing block (22) The surface is provided with a spring (21), one end of the spring (21) is connected to the inner surface of the protective block (2), and the other end of the connecting rod (25) penetrates the first connecting groove (24) and is located outside the protective block (2) A pull block (26) is provided.
An ozone generator for sterilizing bed sheets and quilt covers according to claim 1, characterized in that: it further comprises a heat dissipation mechanism, and the heat dissipation mechanism includes a connecting backplane (3), and the connecting backplane (3) is connected to the body ( 1) One end surface, one end of the connecting back plate (3) is provided with a second connecting groove (31), the inner side of the second connecting groove (31) is connected with a heat dissipation box (34), and one end of the heat dissipation box (34) The surface is connected to a limit block (32), one end of the limit block (32) is connected to the surface of the connecting backplane (3), and a rotating shaft (33) is provided at the connection between the limit block (32) and the connecting backplane (3). ), and a block (37) is connected to one side surface of the heat dissipation box (34), one end of the block (37) is connected to the inner side of the second connecting groove (31), and the bottom end of the heat dissipation box (34) A clamping block (35) is provided, and one end of the clamping block (35) is provided with a clamping slot (36) on the outer side of the inner wall of the connection backplane (3).
The ozone generator for sterilizing a bed sheet and quilt cover according to claim 1, wherein the pull block (26) has a cylindrical structure, and the pull block (26) is provided with anti-skid lines on the surface.
The ozone generator for sterilizing bed sheets and quilt covers according to claim 1, characterized in that: the fixing block (22) has an arc-shaped structure, and a rubber pad (23) is provided on one side surface of the fixing block (22). ), the rubber pad (23) has an arc structure.
The ozone generator for sterilizing bed sheets and quilt covers according to claim 1, characterized in that: the first connecting groove (24) has a cylindrical structure, and the inner side of the first connecting groove (24) is provided with a thread.
The ozone generator for sterilizing bed sheets and quilt covers according to claim 2, characterized in that: the limiting block (32) is in the form of a cuboid, and the limiting block (32) is provided at the connection between the rotating shaft (33) Has a torsion spring.
The ozone generator for sterilizing bed sheets and quilt covers according to claim 2, characterized in that: the heat dissipation box (34) has a rectangular parallelepiped structure, and the width of the heat dissipation box (34) is the width of the second connecting groove (31). 0.9 times.
An ozone generator for sterilizing bed sheets and quilt covers according to claim 1, characterized in that: one end of the body (1) is provided with a drawer (12), the drawer (12) has a rectangular parallelepiped structure, and the body (1). 1) One side surface is provided with a wire take-up rod (13).