CN212731390U

CN212731390U - Air supply and filter changing device for operating room

Info

Publication number: CN212731390U
Application number: CN202020919406.0U
Authority: CN
Inventors: 樊瑜锋
Original assignee: Beijing Chuangfu Technology Co ltd
Current assignee: Beijing Chuangfu Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-19
Anticipated expiration: 2030-05-27

Abstract

The utility model provides an operating room air feed trades and strains device, including square intake pipe, logical groove has been seted up at the middle part of intake pipe, the outside of the intake pipe corresponds one side top in logical groove and is equipped with the bin, vertical pile has a plurality ofly put and leads to groove complex filter core in the bin, and the below of opposite side is equipped with the collection box, the below that the outside of intake pipe corresponds the bin is equipped with the fixed plate, the one end of fixed plate is equipped with the cylinder, the one end of cylinder is equipped with the push pedal, the bottom of push pedal be equipped with bin bottom opening to complex baffle, the utility model provides an operating room air feed that can change the filter core automatically trades and strains.

Description

Air supply and filter changing device for operating room

Technical Field

The utility model relates to the technical field of medical equipment, specifically an operating room air feed trades strains device.

Background

The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment are included, the medical equipment continuously improves the basic conditions of the technical level of medical science and is also an important mark of the modernization degree, the medical equipment becomes an important field of modern medical treatment, the development of the medical treatment depends on the development of instruments to a great extent, even in the development of the medical industry, the breakthrough of the medical equipment plays a decisive role, the medical equipment refers to instruments, equipment, appliances, materials or other articles which are singly or in combination used for a human body and also comprises required software, the treatment effect on the body surface and the body of the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical equipment plays a certain auxiliary role, and during the use, the following intended purposes are achieved: prevention, diagnosis, treatment, monitoring and alleviation of diseases; diagnosis, treatment, monitoring, mitigation, compensation of injury or disability; research, substitution, regulation of anatomical or physiological processes; there are three major categories of classification advocated by medical devices for pregnancy control, namely diagnostic devices, therapeutic devices and auxiliary devices.

However, the existing air supply device for the operating room is simple in structure, the filtering mechanism in the air supply device cannot be automatically replaced and cleaned, manual regular replacement and cleaning are needed, and the using effect of the air supply device can be affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a but automatic renew cartridge's operating room air feed trades and strains device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an operating room air feed trades and strains device, includes square intake pipe, logical groove has been seted up at the middle part of intake pipe, the outside one side top that corresponds logical groove of intake pipe is equipped with the bin, vertical pile has been put a plurality ofly and has led to groove complex filter core in the bin, and the below of opposite side is equipped with the collection box, the below that corresponds the bin in the outside of intake pipe is equipped with the fixed plate, the one end of fixed plate is equipped with the cylinder, the one end of cylinder is equipped with the push pedal, the bottom of push pedal be equipped with bin bottom opening.

Furthermore, four sides of the square through groove are provided with sealing rings.

Furthermore, the air inlet pipe is provided with a rotating motor corresponding to the upper side and the lower side, a rotating shaft extending into the air inlet pipe is arranged at one end of the rotating motor, and a sealing plate used for sealing the air inlet pipe is arranged on the rotating shaft.

Furthermore, the bottom of collection box is equipped with pressure sensor, pressure sensor is connected with the alarm.

Furthermore, an air pressure sensor is arranged above the corresponding through groove in the air inlet pipe, and the air pressure sensor is electrically connected with the air cylinder and the rotating motor.

(III) advantageous effects

To sum up, the utility model discloses realize the automatic change of filter core, can store the filter core of a year or several years in the bin, only need like this to supply the filter core once a year or several years, greatly reduced the manpower.

Drawings

Fig. 1 is a schematic view of the cross-section internal structure of the air supply and filter device of the operating room of the present invention.

Description of the labeling: 1. an air inlet pipe; 2. a recycling bin; 3. a through groove; 4. an air pressure sensor; 5. rotating the motor; 6. a rotating shaft; 7. a sealing plate; 8. a seal ring; 9. a fixing plate; 10. pushing the plate; 11. a cylinder; 12. a baffle plate; 13. a storage tank; 14. and (3) a filter element.

Detailed Description

Referring to fig. 1, the embodiment of the air supplying and filtering device for operating room of the present invention will be further described.

The utility model provides an operating room air feed trades and strains device, includes square intake pipe 1, logical groove 3 has been seted up at the middle part of intake pipe 1, 1 outer one side top that corresponds logical groove 3 of intake pipe is equipped with bin 13, vertical pile has a plurality ofly and leads to groove 3 complex filter core 14 in the bin 13, and the below of opposite side is equipped with collection box 2, the below that the outside of intake pipe 1 corresponds bin 13 is equipped with fixed plate 9, the one end of fixed plate 9 is equipped with cylinder 11, the one end of cylinder 11 is equipped with push pedal 10, the bottom of push pedal 10 be equipped with bin 13 bottom opening to complex baffle 12.

When the air supply filter element 14 of the operating room needs to be replaced, the working of the air cylinder 11 drives the push plate 10 to move forwards, the push plate 10 pushes the filter element 14 at the bottom of the storage box 13 to extrude the filter element 14 in the through groove 3, the filter element 14 is automatically replaced until the filter element 14 at the bottom of the storage box completely replaces the filter element 14 in the through groove 3, the replaced waste filter element 14 enters the recovery box 2 to be recovered, meanwhile, the baffle plate 12 at the upper part of the push plate 10 is used for blocking the filter element 14 in the storage box 13, the return stroke of the push plate 10 is prevented from being blocked, the filter element 14 in the storage box automatically falls after the return stroke of the push plate 10, so that the automatic replacement of the filter element 14 can be realized, the filter element 14 in the storage box 13 can be stored for one year or several years.

The four sides of the square through groove 3, which is preferred in the embodiment, are provided with the sealing rings 8, so that the through groove 3 can be sealed.

The intake pipe 1 that this embodiment is preferred all is equipped with rotation motor 5 corresponding common upper and lower both sides, the one end of rotating motor 5 is equipped with the pivot 6 that stretches into intake pipe 1, be equipped with the closing plate 7 that is used for shutoff intake pipe 1 in the pivot 6, when needing the renew cartridge 14, drive pivot 6 through rotating motor 5 and rotate to closing plate 7 level to can seal intake pipe 1, avoid having air leakage or the partial air admission operating room that has the bacterium when renew cartridge 14.

This embodiment is preferred the bottom of collection box 2 is equipped with pressure sensor, pressure sensor is connected with the alarm, and when pressure sensor's pressure reached a timing, the alarm reported to the police to can remind the staff to clear up the filter core 14 in the collection box 2.

In this embodiment, preferably, an air pressure sensor 4 is disposed above the through groove 3 in the air inlet pipe 1, the air pressure sensor 4 is electrically connected to the air cylinder 11 and the rotating motor 5, when the air pressure sensor 4 senses a certain pressure, it indicates that the filter element 14 is blocked, and at this time, the air pressure sensor 4 sends an electric signal to the air cylinder 11 and the rotating motor 5 to control the air cylinder 11 and the rotating motor 5 to operate and start to replace the filter element 14.

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

1. The utility model provides an operating room air feed trades and strains device which characterized in that: including square intake pipe, logical groove has been seted up at the middle part of intake pipe, the outside of the intake pipe corresponds one side top that leads to the groove and is equipped with the bin, vertical pile has been put a plurality ofly in the bin and leads to groove complex filter core, and the below of opposite side is equipped with the collection box, the outside of intake pipe corresponds the below of bin and is equipped with the fixed plate, the one end of fixed plate is equipped with the cylinder, the one end of cylinder is equipped with the push pedal, the bottom of push pedal be equipped with bin bottom opening to complex baffle.

2. An operating room air supply and filter exchange device according to claim 1, wherein: and sealing rings are arranged on four sides of the square through groove.

3. An operating room air supply and filter exchange device according to claim 1, wherein: the air inlet pipe is provided with a through groove, the upper side and the lower side of the through groove corresponding to the air inlet pipe are respectively provided with a rotating motor, one end of the rotating motor is provided with a rotating shaft extending into the air inlet pipe, and the rotating shaft is provided with a sealing plate used for plugging the air inlet pipe.

4. An operating room air supply and filter exchange device according to claim 1, wherein: the bottom of collection box is equipped with pressure sensor, pressure sensor is connected with the alarm.

5. An operating room air supply and filter exchange device according to claim 3, wherein: and an air pressure sensor is arranged above the corresponding through groove in the air inlet pipe and electrically connected with the air cylinder and the rotating motor.