阅读说明：本技术 一种防疫医疗车用隔离装置 (Isolation device for epidemic prevention medical vehicle ) 是由 全香花 于 2020-05-11 设计创作，主要内容包括：本发明公开了一种防疫医疗车用隔离装置,包括防疫医疗车本体,所述防疫医疗车本体包括驾驶仓、医护仓和病人仓,所述病人仓的内壁固定设有排气组件,所述防疫医疗车本体的顶部固定设有进气组件,所述排气组件包括固定管,所述固定管的内壁分别固定设有第一风机和臭氧发生器,所述臭氧发生器的表面固定连接有导向叶片。本发明通过第一过滤层、滤膜和第二过滤层可以滤除病人仓空气中绝大多数微生物的营养细胞,并将大于0.2微米的细菌全部留在滤膜上,且臭氧发生器配合环形紫外线灯对固定管空气中的病毒细菌进行灭杀,无病菌空气通过第一风机向外部排出,从而可以避免病人仓中空气直接排除造成病毒传播的情况。(The invention discloses an isolation device for an epidemic prevention medical vehicle, which comprises an epidemic prevention medical vehicle body, wherein the epidemic prevention medical vehicle body comprises a driving cabin, a medical care cabin and a patient cabin, an exhaust assembly is fixedly arranged on the inner wall of the patient cabin, an air inlet assembly is fixedly arranged at the top of the epidemic prevention medical vehicle body, the exhaust assembly comprises a fixed pipe, a first fan and an ozone generator are respectively and fixedly arranged on the inner wall of the fixed pipe, and a guide blade is fixedly connected to the surface of the ozone generator. The invention can filter the vegetative cells of most microorganisms in the air of the patient cabin through the first filter layer, the filter membrane and the second filter layer, and can retain all bacteria larger than 0.2 micron on the filter membrane, the ozone generator is matched with the annular ultraviolet lamp to kill the virus and bacteria in the air of the fixed tube, and the bacteria-free air is discharged outside through the first fan, thereby avoiding the condition that the air in the patient cabin is directly discharged to cause virus propagation.)

1. The utility model provides an isolation device for epidemic prevention medical vehicle, includes epidemic prevention medical vehicle body (1), its characterized in that: the epidemic prevention medical vehicle body (1) comprises a driving cabin (2), a medical care cabin (3) and a patient cabin (4), an exhaust assembly (5) is fixedly arranged on the inner wall of the patient cabin (4), an air inlet assembly (6) is fixedly arranged at the top of the epidemic prevention medical vehicle body (1), the exhaust assembly (5) comprises a fixed pipe (501), a first fan (502) and an ozone generator (503) are fixedly arranged on the inner wall of the fixed pipe (501) respectively, guide blades (504) are fixedly connected to the surface of the ozone generator (503), rubber pads (505) are fixedly connected to the inner walls of the fixed pipe (501) corresponding to the guide blades (504), the inner walls of the rubber pads (505) are tightly attached to the surfaces of the guide blades (504), annular ultraviolet lamps (506) are fixedly connected to the inner walls of the rubber pads (505) corresponding to the guide blades (504) in gap positions, fixed pipe (501) keep away from inside thread groove (507) of having seted up of one end of first fan (502) position, the surface meshing of thread groove (507) has thread bush (508), the inner wall fixedly connected with link (509) of ozone generator (503) one end are kept away from in thread bush (508), filter screen (518) in the fixed surface connection of link (509), and interior filter screen (518) fixed connection is at the inner wall of thread bush (508), one end fixedly connected with dead lever (510) of thread bush (508) position are kept away from in link (509), first filter layer (511), filter membrane (512) and second filter layer (513) have been cup jointed respectively to the surface of dead lever (510), first filter layer (511), filter membrane (512) and second filter layer (513) demountable installation respectively at the inner wall of thread bush (508).

2. The isolation device for the epidemic prevention medical vehicle according to claim 1, wherein: the utility model discloses a medical care storehouse, including medical care storehouse (3), the bottom fixedly connected with medical personnel seat (8) of medical care storehouse (3) inner wall, the one end of medical care storehouse (3) inner wall articulates there is medical personnel switch door (9), the bottom difference fixedly connected with patient seat (10) and stretcher (11) of patient storehouse (4) inner wall, the inner wall that medical care storehouse (3) one end was kept away from in patient storehouse (4) articulates there is patient switch door (12).

3. The isolation device for the epidemic prevention medical vehicle according to claim 1, wherein: fixed connection has baffle (7) between doctorsing and nurses storehouse (3) and patient storehouse (4), through-hole (13) have been seted up at the middle part of the corresponding stretcher (11) position of baffle (7), the fixed surface of the corresponding through-hole (13) position of baffle (7) is connected with protective gloves (14), and protective gloves (14) are located the inside in patient storehouse (4).

4. The isolation device for the epidemic prevention medical vehicle according to claim 1, wherein: the first filter layer (511) is an ESP composite filter layer, and the second filter layer (513) is a medical high-efficiency HEPA ultramicro organism filter layer.

5. The isolation device for the epidemic prevention medical vehicle according to claim 1, wherein: one end fixedly connected with drive support (514) of fixed pipe (501) position is kept away from in link (509), the first support (515) of inner wall fixedly connected with of fixed pipe (501), ozone generator (503) position is kept away from in first support (515) one end in first fan (502) fixed connection, and ozone generator (503) fixed connection keeps away from the one end of first fan (502) position in first support (515), the inner wall fixedly connected with second support (516) of fixed pipe (501), and second support (516) fixed connection keeps away from the one end of first support (515) position in ozone generator (503), the first outer protection metal mesh (517) of one end inner wall fixedly connected with of drive support (514) position is kept away from in fixed pipe (501).

6. The isolation device for the epidemic prevention medical vehicle according to claim 1, wherein: air inlet assembly (6) include inlet channel (601), inlet channel (601) run through and extend to the inside in patient storehouse (4), inlet channel (601) are kept away from the fixed second fan (602) that is equipped with of inner wall of epidemic prevention medical vehicle body (1) position one end, movable groove (603) have been seted up at the middle part of inlet channel (601), the inner wall of movable groove (603) articulates there is reloading door (604).

7. The isolation device for the epidemic prevention medical vehicle according to claim 6, wherein: the inner wall swing joint of reloading door (604) has protection tube (605), and protection tube (605) swing joint is at the inner wall of inlet channel (601), the inner wall demountable installation of protection tube (605) has stand pipe (606), the inner wall fixedly connected with spiral deflector (607) of stand pipe (606), the inner wall of stand pipe (606) and the surface of spiral deflector (607) all are provided with the absorption cotton.

8. The isolation device for the epidemic prevention medical vehicle according to claim 7, wherein: an air inlet pipe (608) is fixedly connected to one end, corresponding to the second fan (602), of the guide pipe (606), an air outlet pipe (609) is fixedly connected to one end, far away from the air inlet pipe (608), of the guide pipe (606), and the interior of the guide pipe (606) is communicated with the interiors of the air inlet pipe (608) and the air outlet pipe (609) respectively.

9. The isolation device for the epidemic prevention medical vehicle according to claim 8, wherein: inner wall fixedly connected with third support (610) of inlet channel (601) corresponding second fan (602) position, second fan (602) fixed connection is in the one end of third support (610), the inner wall fixedly connected with second outer protection metal mesh (611) of epidemic prevention medical car body (1) position one end is kept away from in third support (610), catching groove (612) have been seted up on the surface of reloading door (604).

Technical Field

The invention relates to the field of medical vehicle equipment, in particular to an isolation device for an epidemic prevention medical vehicle.

Background

With the progress of society and the development of economy, the medical industry of China is taking a rapid step forward, the attention of the nation on medical safety and medical security is higher and higher, infectious diseases are very easy to spread, how to effectively reduce the probability of disease infection becomes the main research direction of doctors, the demand of anti-infection isolation devices is increasing day by day, medical vehicles are motor vehicles for medical examination and medical treatment operations, and related medical instruments and professional nurses are arranged inside the medical vehicles.

However, in the prior art, when in actual use, the air in the patient cabin of the epidemic prevention medical vehicle is directly discharged to the air, so that viruses can be diffused into the air, and the virus spreading range is wider.

Disclosure of Invention

The invention aims to provide an isolation device for an epidemic prevention medical vehicle, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: comprises an epidemic prevention medical vehicle body, the epidemic prevention medical vehicle body comprises a driving cabin, a medical cabin and a patient cabin, an exhaust assembly is fixedly arranged on the inner wall of the patient cabin, an air inlet assembly is fixedly arranged at the top of the epidemic prevention medical vehicle body, the exhaust assembly comprises a fixed pipe, a first fan and an ozone generator are fixedly arranged on the inner wall of the fixed pipe respectively, guide blades are fixedly connected to the surface of the ozone generator, a rubber pad is fixedly connected to the inner wall of the fixed pipe corresponding to the guide blades, the inner wall of the rubber pad is closely attached to the surface of the guide blades, an annular ultraviolet lamp is fixedly connected to the inner wall of the rubber pad corresponding to the gap position of the guide blades, a threaded groove is formed inside one end of the fixed pipe far away from the first fan, a threaded sleeve is meshed to the surface of the threaded groove, and a connecting frame is fixedly connected to the inner wall of, the surface fixed connection of link has interior filter screen, and interior filter screen fixed connection is at the inner wall of thread bush, the one end fixedly connected with dead lever that the link kept away from the thread bush position, first filter layer, filter membrane and second filter layer have been cup jointed respectively to the surface of dead lever, first filter layer, filter membrane and second filter layer are demountable installation respectively at the inner wall of thread bush.

Preferably, the bottom fixedly connected with medical personnel's seat of doctorsing and nurses the storehouse inner wall, the one end of doctorsing and nurses the storehouse inner wall articulates there is medical personnel's switch door, the bottom of patient storehouse inner wall is fixedly connected with patient's seat and stretcher respectively, the inner wall that the storehouse of patient kept away from and nurses storehouse one end articulates there is patient's switch door.

Preferably, the medical care bin and the patient bin are fixedly connected with a partition plate, a through hole is formed in the middle of the partition plate corresponding to the stretcher position, the surface of the partition plate corresponding to the through hole is fixedly connected with protective gloves, and the protective gloves are located inside the patient bin.

Preferably, the first filter layer is an ESP composite filter layer, and the second filter layer is a medical high-efficiency HEPA ultramicroorganism filter layer.

Preferably, the one end fixedly connected with drive support of fixed pipe position is kept away from to the link, the first support of inner wall fixedly connected with of fixed pipe, ozone generator position's one end is kept away from at first support to first fan fixed connection, and ozone generator fixed connection keeps away from the one end of first fan position at first support, the inner wall fixedly connected with second support of fixed pipe, and second support fixed connection keeps away from the one end of first support position at ozone generator, the first outer protection metal mesh of one end inner wall fixedly connected with of drive support position is kept away from to fixed pipe.

Preferably, the air inlet assembly comprises an air inlet channel, the air inlet channel penetrates through and extends to the interior of the patient cabin, a second fan is fixedly arranged on the inner wall, away from one end of the epidemic prevention medical vehicle body, of the air inlet channel, a movable groove is formed in the middle of the air inlet channel, and a material changing door is hinged to the inner wall of the movable groove.

Preferably, the inner wall swing joint of reloading door has the protection tube, and protection tube swing joint is at inlet channel's inner wall, the inner wall demountable installation of protection tube has the stand pipe, the inner wall fixedly connected with spiral deflector of stand pipe, the inner wall of stand pipe and the surface of spiral deflector all are provided with the absorption cotton.

Preferably, one end of the guide pipe corresponding to the second fan is fixedly connected with an air inlet pipe, one end of the guide pipe far away from the air inlet pipe is fixedly connected with an air outlet pipe, and the inside of the guide pipe is respectively communicated with the inside of the air inlet pipe and the inside of the air outlet pipe.

Preferably, the inner wall of the air inlet channel corresponding to the second fan is fixedly connected with a third support, the second fan is fixedly connected with one end of the third support, the inner wall of the third support far away from one end of the epidemic prevention medical vehicle body is fixedly connected with a second outer protection metal net, and a buckle groove is formed in the surface of the material changing door.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can filter the vegetative cells of most microorganisms in the air of the patient cabin through the first filter layer, the filter membrane and the second filter layer, and can retain all bacteria larger than 0.2 micron on the filter membrane, the ozone generator is matched with the annular ultraviolet lamp to kill the virus bacteria in the air of the fixed tube, and the bacteria-free air is discharged outside through the first fan, so that the condition that the virus is spread because the air in the patient cabin is directly discharged can be avoided;

2. the filter membrane filter device is also provided with the driving support, the connecting frame and the threaded sleeve, so that after the filter membrane filter device is used for a long time, the driving support is rotated to drive the threaded sleeve and the threaded groove to rotate through the connecting frame, the threaded sleeve is separated from the fixed pipe, and the first filter layer, the filter membrane.

3. When the epidemic prevention medical vehicle body is in a driving process, the second fan is not electrified and is in a free state, so that the second fan can provide a guiding effect for the driving airflow, the airflow enters the guide pipe from the air inlet pipe from the inner part of the air inlet channel, the airflow circulation time is prolonged by matching the guide pipe with the spiral guide plate, impurities in the air are adsorbed by matching the inner wall of the guide pipe with the adsorption cotton on the surface of the spiral guide plate, and the filtered fresh air enters the patient cabin through the air outlet pipe and provides fresh air for the interior of the patient cabin.

4. The material changing door is hinged with the movable groove through the driving of the catching groove after long-time use, so that the movable groove is opened, the protection tube and the guide tube can be directly taken out for replacement, and the protection tube and the guide tube can be conveniently replaced.

Drawings

FIG. 1 is a sectional view of the entire structure of an isolation device for an epidemic prevention medical vehicle according to the present invention;

FIG. 2 is a sectional view of the exhaust assembly of the isolation device for an epidemic prevention medical vehicle according to the present invention;

FIG. 3 is a front view of a threaded sleeve structure of an isolation device for an epidemic prevention medical vehicle according to the present invention;

FIG. 4 is a front view of the overall structure of an isolation device for an epidemic prevention medical vehicle according to the present invention;

FIG. 5 is a partial front sectional view of an air inlet assembly of an isolation device for an epidemic prevention medical vehicle according to the present invention;

FIG. 6 is a partial top view of an air inlet assembly of an isolation device for an epidemic prevention medical vehicle according to the present invention.

In the figure: 1. an epidemic prevention medical vehicle body; 2. a driving cabin; 3. a medical care cabin; 4. a patient cabin; 5. an exhaust assembly; 501. a fixed tube; 502. a first fan; 503. an ozone generator; 504. a guide blade; 505. a rubber pad; 506. an annular ultraviolet lamp; 507. a thread groove; 508. a threaded sleeve; 509. a connecting frame; 510. fixing the rod; 511. a first filter layer; 512. filtering the membrane; 513. a second filter layer; 514. a drive bracket; 515. a first bracket; 516. a second bracket; 517. a first outer protective metal mesh; 518. an inner filter screen; 6. an air intake assembly; 601. an air intake passage; 602. a second fan; 603. a movable groove; 604. a material changing door; 605. protecting the tube; 606. a guide tube; 607. a spiral guide plate; 608. an air inlet pipe; 609. an air outlet pipe; 610. a third support; 611. a second outer protective metal mesh; 612. buckling grooves; 7. a partition plate; 8. a medical personnel seat; 9. the medical staff opens and closes the door; 10. a patient chair; 11. a stretcher; 12. the patient opens and closes the door; 13. a through hole; 14. protective gloves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: comprises an epidemic prevention medical vehicle body 1, the epidemic prevention medical vehicle body 1 comprises a driving cabin 2, a medical care cabin 3 and a patient cabin 4, an exhaust component 5 is fixedly arranged on the inner wall of the patient cabin 4, an air inlet component 6 is fixedly arranged on the top of the epidemic prevention medical vehicle body 1, the exhaust component 5 comprises a fixed pipe 501, a first fan 502 and an ozone generator 503 are respectively fixedly arranged on the inner wall of the fixed pipe 501, a guide blade 504 is fixedly arranged on the surface of the ozone generator 503, a rubber pad 505 is fixedly arranged on the inner wall of the fixed pipe 501 corresponding to the position of the guide blade 504, the inner wall of the rubber pad 505 is tightly attached to the surface of the guide blade 504, an annular ultraviolet lamp 506 is fixedly arranged on the inner wall of the rubber pad 505 corresponding to the gap position of the guide blade 504, a threaded groove 507 is formed in one end of the fixed pipe 501 far away from the first fan 502, a threaded sleeve 508 is engaged with the surface of the threaded groove, an inner filter net 518 is fixedly installed on the surface of the connecting frame 509, the inner filter net 518 is fixedly installed on the inner wall of the threaded sleeve 508, a fixing rod 510 is fixedly installed at one end, far away from the threaded sleeve 508, of the connecting frame 509, a first filter layer 511, a filter membrane 512 and a second filter layer 513 are sleeved on the surface of the fixing rod 510 respectively, and the first filter layer 511, the filter membrane 512 and the second filter layer 513 are detachably installed on the inner wall of the threaded sleeve 508 respectively.

The bottom fixed mounting of 3 inner walls in medical care storehouse has medical personnel's seat 8, and the one end of 3 inner walls in medical care storehouse articulates there is medical personnel switch door 9, and the bottom of 4 inner walls in patient storehouse is fixed mounting respectively has patient's seat 10 and stretcher 11, and the inner wall that 3 one end in medical care storehouse was kept away from in patient storehouse 4 articulates there is patient switch door 12.

Fixed mounting has baffle 7 between 3 and the patient storehouse 4 of doctorsing and nurses, and through-hole 13 has been seted up at the middle part of the corresponding stretcher 11 position of baffle 7, and the fixed surface of the corresponding through-hole 13 position of baffle 7 installs protective gloves 14, and protective gloves 14 are located the inside in patient storehouse 4.

The first filter layer 511 is an ESP composite filter layer, and the second filter layer 513 is a medical high-efficiency HEPA ultramicroorganism filter layer.

A driving support 514 is fixedly installed at one end, far away from the fixed pipe 501, of the connecting frame 509, a first support 515 is fixedly installed on the inner wall of the fixed pipe 501, the first fan 502 is fixedly installed at one end, far away from the ozone generator 503, of the first support 515, the ozone generator 503 is fixedly installed at one end, far away from the first fan 502, of the first support 515, a second support 516 is fixedly installed on the inner wall of the fixed pipe 501, the second support 516 is fixedly installed at one end, far away from the first support 515, of the ozone generator 503, and a first outer protective metal mesh 517 is fixedly installed on the inner wall of one end, far away from the driving support 514, of the fixed pipe 501.

The air inlet assembly 6 comprises an air inlet channel 601, the air inlet channel 601 penetrates through and extends to the interior of the patient cabin 4, a second fan 602 is fixedly arranged on the inner wall of one end, far away from the epidemic prevention medical vehicle body 1, of the air inlet channel 601, a movable groove 603 is formed in the middle of the air inlet channel 601, and the inner wall of the movable groove 603 is hinged with a material changing door 604.

The inner wall swing joint of reloading door 604 has protection tube 605, and protection tube 605 swing joint is at the inner wall of inlet channel 601, and the inner wall demountable installation of protection tube 605 has stand pipe 606, and the inner wall fixed mounting of stand pipe 606 has spiral deflector 607, and the inner wall of stand pipe 606 and the surface of spiral deflector 607 all are provided with the absorption cotton.

An air inlet pipe 608 is fixedly mounted at one end of the guide pipe 606 corresponding to the second fan 602, an air outlet pipe 609 is fixedly mounted at one end of the guide pipe 606 far away from the air inlet pipe 608, and the interior of the guide pipe 606 is respectively communicated with the interiors of the air inlet pipe 608 and the air outlet pipe 609.

A third bracket 610 is fixedly arranged on the inner wall of the air inlet channel 601 corresponding to the position of the second fan 602, the second fan 602 is fixedly arranged at one end of the third bracket 610, a second outer protective metal net 611 is fixedly arranged on the inner wall of one end of the third bracket 610 far away from the position of the epidemic prevention medical vehicle body 1, a buckle groove 612 is arranged on the surface of the refueling door 604, when the epidemic prevention medical vehicle body 1 is in a driving process, the second fan 602 is not electrified and is in a free state at the moment, so that the second fan 602 can provide a guiding function for the driving airflow, the airflow enters the guide pipe 606 from the air inlet channel 608 through the inner path of the air inlet channel 601, the airflow circulation time is prolonged through the guide pipe 606 matching with the spiral guide plate 607, the impurities in the air are adsorbed by matching with the inner wall of the guide pipe 606 and the adsorption cotton on the surface of the spiral guide plate 607, and the filtered fresh air enters the interior of the patient cabin 4 through the air outlet, and provide fresh air for the inside of patient storehouse 4, and after long-time the use, drive through catching groove 612 and trade material door 604 and articulate with activity groove 603 to open activity groove 603, make can directly take out protection tube 605 and stand pipe 606 and change, be convenient for change protection tube 605 and stand pipe 606.

The working principle is as follows: when in use, the invention rotates through the first fan 502, and discharges the air in the patient chamber 4 from the inside of the fixed tube 501 to the outside, and when the air in the patient chamber 4 passes through the inner filter 518, the air can filter out larger particles such as dust, and the nutritive cells of most microorganisms in the air in the patient chamber 4 can be filtered out through the first filter layer 511, the filter film 512 and the second filter layer 513, and all the bacteria larger than 0.2 micron are left on the filter film 512, when the air in the patient chamber 4 enters the guide vane 504, the air in the patient chamber 4 stays in the fixed tube 501 for a longer time through the guide function of the guide vane 504, and the ozone generator 503 cooperates with the annular ultraviolet lamp 506 to kill the virus bacteria in the air in the fixed tube 501, and finally the treated bacteria-free air is discharged to the outside through the first fan 502, thereby avoiding the situation that the air in the patient chamber 4 is directly discharged to cause virus propagation, and through setting up drive support 514, link 509 and thread bush 508 for after long-time the use, through rotating drive support 514, make drive support 514 pass through link 509 and drive thread bush 508 and thread groove 507 screw thread rotation, and make thread bush 508 break away from with fixed pipe 501, can dismantle the change with first filter layer 511, filter membrane 512 and the second filter layer 513 of thread bush 508 inner wall this moment, thereby possess the function of being convenient for to change.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.