CN210250676U

CN210250676U - Pedal type electric spraying disinfection device

Info

Publication number: CN210250676U
Application number: CN202020233510.4U
Authority: CN
Inventors: 赵荣生
Original assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Current assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-04-07
Anticipated expiration: 2030-03-02

Abstract

The utility model provides a foot-operated electric spraying disinfection device, which comprises a structural frame, a lifting system and a spraying system, wherein the structural frame consists of a base and a guide rail upright post, and the guide rail upright post is provided with a guide rail and a through groove; the lifting system consists of a motor, a lifting screw rod, a connecting piece, a lifting button and a descending button; the spraying system consists of a disinfectant bottle, an electric spraying head, a spraying outer cover, a catheter, a recovery bottle and a spraying button, wherein two disinfecting holes are formed in the spraying outer cover. The product is subjected to height adjustment and spray switch through pedal action, so that the risk of cross contamination caused by pressing by hands is avoided; the device has small volume, can be widely distributed and applied to public areas such as each diagnosis area, ward area and the like in a hospital, particularly narrow places such as doctor offices, centralized office areas, independent offices, diagnosis rooms, sickrooms, toilets, corridors, elevator rooms and the like, and meets the requirements of multi-place multi-link disinfection and infection prevention and control in the hospital environment.

Description

Pedal type electric spraying disinfection device

Technical Field

The utility model relates to a degassing unit, in particular to foot-operated electronic spraying degassing unit.

Background

At present, the novel coronavirus infection which is outbreaked in China and in the world has the characteristics of great harmfulness and strong infectivity, which brings very serious threats to the life safety and the national economy of people, and the blocking of the transmission path of the novel coronavirus is more reluctant at present when no specific treatment means such as specific treatment medicines and the like exist. The main transmission routes of the currently known novel coronavirus are respiratory droplet transmission and contact transmission, wherein the contact transmission refers to that droplets are deposited on the surface of an object and contact with mucous membranes of oral cavities, nasal cavities, eyes and the like after contacting with contaminated hands to cause infection. Therefore, in all public areas where people are dense, such as office areas, corridors, dining halls, elevator keys and other places where people gather or frequently touch, the hand disinfection solution is a necessary precaution. In hospital environment, patients are too concentrated in a limited space area, the density of the novel coronavirus is higher, all personnel including medical staff, work and attendance personnel, hands must be disinfected when the patients, public place articles and the like are contacted in all links, arms, sleeves and other parts need to be disinfected, and secondary contact infection is avoided.

However, in the conventional hand-pressing type hand disinfection solution, a lot of people may use the hand disinfection solution in public places, and the hand disinfection solution is repeatedly pressed by hands, so that the risk of cross infection is greatly increased.

Chinese patent application with application number CN201110195812.2 discloses a column type pedal squeezer, which sprays liquid by stepping on the foot to avoid the contact of hands, but at the moment, the disinfectant is sprayed out in a spray mode and is easy to splash, and the disinfectant has safety risk caused by splashing into eyes, mouths and noses; the arms and the sleeves cannot be disinfected, so that secondary contact infection is easily caused; the amount of one-time ejection is too large, and maintenance is required by frequently adding a disinfectant.

Chinese patent application No. cn201811063524.x discloses an adjustable disinfection spray device, and disinfectant is sprayed out in a spray form to disinfect the whole body. However, the spraying of the disinfectant can be affected by the flow of external air in an open environment, and particularly in a negative pressure ward for treating patients infected by the novel coronavirus, the disinfectant can quickly scatter and disappear, the spraying action time of the disinfectant is short, and the defects of insufficient disinfection or great waste of the disinfectant exist; the disinfectant is sprayed and falls on the ground, so that the wet and slippery ground at the periphery can be caused, and the hidden danger of slipping and falling injury exists; the device occupies a large space, cannot be installed in narrow places such as various consulting rooms, sickrooms, medical staff offices, toilets, corridors, elevator rooms and the like, and cannot meet the multi-link disinfection requirements of multiple places in a hospital environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art, and providing a foot-operated electric spray disinfection device which is not contacted by hands, can disinfect hands, arms and sleeves simultaneously, and has the advantages of stable spray, difficult dissipation and small occupied space.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a foot-operated electric spraying disinfection device comprises a structural frame, a lifting system and a spraying system, wherein the structural frame consists of a base and a guide rail upright post, and the guide rail upright post is provided with a guide rail and a through groove to support the lifting system and ensure the stability of the lifting action of the whole device; the lifting system consists of a motor, a lifting screw rod, a connecting piece, a lifting button and a descending button, wherein the motor is arranged at the top of a guide rail upright post, the lifting screw rod is connected with the motor and is arranged in a through groove of the guide rail upright post, the connecting piece is arranged on the lifting screw rod, the lifting button and the descending button are arranged on a base, and the rotation of the motor is controlled through the lifting button and the descending button to drive the lifting screw rod to realize the lifting action and the descending action of the device; the spraying system consists of a disinfectant bottle, an electric spraying head, a spraying outer cover, a liquid guide pipe, a recovery bottle and a spraying button, wherein the disinfectant bottle is arranged on the upper side of the connecting piece, the electric spraying head is arranged on the lower side of the connecting piece and is connected with the disinfectant bottle, the spraying outer cover is arranged on the lower side of the connecting piece and is provided with two disinfecting holes, hands or arms of a person can conveniently extend into the spraying outer cover to form a relatively closed environment, so that spraying is not influenced by air flow in an external negative pressure ward, the state is more stable, and the disinfecting effect is more thorough; the recovery bottle is arranged on the base, is connected with the spraying outer cover through the liquid guide pipe and is used for collecting disinfectant spray falling in the spraying outer cover to avoid the wet and slippery surrounding ground; the spraying button is installed on the base, and the on-off and spraying time of the electric spraying head are realized through the spraying button.

As an optimized scheme of the utility model, the guide rail stand height is 120~180cm, runs through groove length and is 30~100cm, makes the height of spraying dustcoat adjust between 90cm ~180cm to satisfy different height people's user demand, and make things convenient for the interpolation of antiseptic solution.

As another preferred scheme of the utility model, the antiseptic solution bottle is transparent material, conveniently observes the surplus of antiseptic solution in the bottle, and the top can open and shut to make things convenient for the antiseptic solution to add from the top.

As another preferred scheme of the utility model, the spraying outer cover is made of transparent material, so that the internal condition of the spraying outer cover can be observed conveniently, and the operation is convenient; the upper part of the spraying outer cover is of a cylindrical thin-wall structure, and the bottom of the spraying outer cover is of a conical structure and is used for collecting falling disinfectant spray to prevent the surrounding ground from being wet and slippery; the diameter of the spraying outer cover is 30-60 cm, the height of the spraying outer cover is 45-75 cm, and a sufficient and abundant inner space is formed, so that arms can be conveniently disinfected deeply.

As another preferred scheme of the utility model, the diameter of disinfection hole is 15~30cm to the arm of the medical staff who is wearing protective clothing can get into inside the spraying dustcoat.

As another preferred scheme of the utility model, the catheter is transparent hose, and length is 100~180cm to the lift height of adaptation spraying dustcoat.

As another preferred scheme of the utility model, the recovery bottle is transparent material to the recovery volume of antiseptic solution is conveniently observed.

Compared with the prior art, the utility model provides a foot-operated electronic spraying degassing unit has following gain effect:

(1) the height adjustment and the spraying switch are carried out through pedaling, the risk of cross contamination caused by pressing by hands is avoided, compared with a mechanical transmission type, the formed spraying is more stable, the personnel do not need to frequently step on the spraying, and the use experience is improved;

(2) the device can sterilize hands, arms and sleeves at the same time, thereby avoiding the risk of secondary contact infection due to incomplete sterilization of the arms and sleeves of doctors, nurses, patients and other personnel;

(3) the spraying outer cover of the device can ensure that the formed spraying is not influenced by the air flow in the negative pressure ward, the state is stable, the disinfection time is long, the disinfection effect is more thorough, the waste can be avoided, and the addition and maintenance of disinfectant are reduced; meanwhile, the falling spray is collected, so that the potential hazard of falling injury caused by wet and slippery caused by falling on the peripheral ground is avoided;

(4) the device has small volume, can be widely distributed and applied to narrow places such as hospital consulting rooms, sickrooms, toilets, corridors, elevator rooms and the like, and meets the disinfection requirements of multiple places and multiple links in the hospital environment; the system is also suitable for other public places such as parks, schools, waiting rooms, factories, office buildings, restaurants, hotels, subways and the like.

Drawings

Fig. 1 is a front view of the structure of the present invention, and fig. 2 is a side view of the structure of the present invention.

Wherein: 1-a base; 2-guide rail upright post; 21-a guide rail; 22-through slots; 3, a motor; 4-lifting screw; 5-a connector; 6-up button; 7-down button; 8-disinfectant bottle; 9-an electric spray head; 10-a spray enclosure; 101-sterilization holes; 11-a catheter; 12-recovery bottle; 13-spray button.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the embodiments of the present invention, which are illustrated in the accompanying drawings.

Referring to the attached drawings 1-2, the utility model provides a foot-operated electric spraying disinfection device, which comprises a structural frame, a lifting system and a spraying system,

the structural frame comprises base 1 and guide rail stand 2, guide rail stand 2 is provided with guide rail 21 and runs through groove 22, and guide rail stand 2 is highly for 160cm, runs through groove 22 length and is 80 cm.

The lifting system consists of a motor 3, a lifting screw rod 4, a connecting piece 5, a lifting button 6 and a descending button 7. The motor 3 is arranged at the top of the guide rail upright post 2; the lifting screw rod 4 is connected with the motor 3 and is arranged in the guide rail upright post 2 through groove 22; the connecting piece 5 is arranged on the lifting screw rod 4; the ascending button 6 and the descending button 7 are arranged on the base 1 and used for controlling the rotation of the screw rod and realizing the ascending and descending of the device.

The spraying system consists of a disinfectant bottle 8, an electric spraying head 9, a spraying outer cover 10, a liquid guide pipe 11, a recovery bottle 12 and a spraying button 13. The disinfectant bottle 8 is made of organic glass, the top of the disinfectant bottle can be opened and closed, disinfectant is added from the top, and the disinfectant bottle is arranged on the upper side of the connecting piece 5; the electric spray head 9 is arranged at the lower side of the connecting piece 5 and is connected with the disinfectant bottle 8; the spraying outer cover 10 is made of organic glass, the upper portion of the spraying outer cover is of a cylindrical thin-wall structure, the bottom of the spraying outer cover is of a conical structure, the diameter of the spraying outer cover is 50cm, the height of the spraying outer cover is 60cm, two disinfection holes 101 are formed, the diameter of each disinfection hole 101 is 20cm, and the spraying outer cover is installed on the lower side of the connecting piece 5; the recovery bottle 12 is made of organic glass and is arranged on the base 1 and is connected with the spraying outer cover 10 through a liquid guide pipe 11; the catheter 11 is made of transparent plastic and has the length of 120 cm; the spraying button 12 is arranged on the base 1 and controls the on-off and spraying time of the electric spraying head 9.

When the hand-spraying device is used, hands or arms are inserted into the disinfection holes 101 of the spraying outer cover 10, and the spraying button 12 is simultaneously stepped on by feet, so that the disinfection solution in the disinfection solution bottle 8 is atomized and sprayed into the spraying outer cover 10 under the action of the electric spraying head 9, a stable spraying environment is formed, and the disinfection of the hands or the arms is realized. After disinfection, the disinfectant spray gradually falls on the conical bottom of the spray housing 10 and enters the recovery bottle 12 through the liquid guide tube 11, so that the spray is prevented from falling on the surrounding floor to cause wet and slippery. The height adjustment of the spray cover 10 can also be performed by stepping on the up button 6 or the down button 7 for persons of different heights.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A pedal type electric spraying disinfection device which is characterized by comprising a structural frame, a lifting system and a spraying system,

the structural frame consists of a base and a guide rail upright post, and the guide rail upright post is provided with a guide rail and a through groove;

the lifting system consists of a motor, a lifting screw rod, a connecting piece, a lifting button and a descending button, wherein the motor is arranged at the top of the guide rail upright post, the lifting screw rod is connected with the motor and is arranged in the guide rail upright post penetrating groove, the connecting piece is arranged on the lifting screw rod, and the lifting button and the descending button are arranged on the base;

the spraying system is composed of a disinfectant bottle, an electric spraying head, a spraying outer cover, a liquid guide pipe, a recycling bottle and a spraying button, the disinfectant bottle is installed on the upper side of the connecting piece, the electric spraying head is installed on the lower side of the connecting piece and is connected with the disinfectant bottle, two disinfecting holes are formed in the spraying outer cover and are installed on the lower side of the connecting piece, the recycling bottle is installed on the base, the liquid guide pipe is connected with the spraying outer cover, and the spraying button is installed on the base.

2. The pedal type electric spray disinfection device according to claim 1, wherein the height of the guide rail upright post is 120-180 cm, and the length of the through groove is 30-100 cm.

3. The pedal-powered electric spray disinfection device of claim 1, wherein the disinfectant bottle is made of transparent material, the top of the disinfectant bottle can be opened and closed, and disinfectant is added from the top.

4. The pedal-powered electric spray disinfection device according to claim 1, wherein the spray enclosure is made of transparent material, the upper portion of the spray enclosure is of a cylindrical thin-wall structure, the bottom of the spray enclosure is of a conical structure, the diameter of the spray enclosure is 30-60 cm, and the height of the spray enclosure is 45-75 cm.

5. The pedal-powered electric spray disinfection apparatus according to claim 1, wherein the diameter of the disinfection hole is 15-30 cm.

6. The pedal-powered electric spray disinfection device according to claim 1, wherein the liquid guide tube is a transparent hose and has a length of 100-180 cm.

7. The pedal-powered electric spray disinfection device of claim 1, wherein the recovery bottle is made of transparent material.