CN112439085A

CN112439085A - Portable degassing unit of hospital

Info

Publication number: CN112439085A
Application number: CN202011386316.0A
Authority: CN
Inventors: 王文兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-03-05

Abstract

The invention discloses a hospital portable disinfection device, and particularly relates to the technical field of disinfection devices. According to the invention, the fan, the air pipe, the valve, the cavity and the fan cover are arranged, when the device is used, after high-temperature sterilization, an object to be sterilized is lifted to the bottom of the fan cover, the valve is opened and the fan is started at the moment, the fan can supply air to the inside of the cavity through the air pipe, and finally the air is sprayed out of the object to be sterilized in the placing groove through the fan cover, so that the air flow rate on the surface of the object to be sterilized can be increased, the object to be sterilized can be rapidly cooled and air-dried, and the practicability of the device is greatly enhanced.

Description

Portable degassing unit of hospital

Technical Field

The invention relates to the technical field of disinfection devices, in particular to a hospital portable disinfection device.

Background

Various appliances used by patients in hospitals need to be disinfected in time, such as clothes of the patients, articles for daily use used in hospital canteens and the like, but the conventional portable disinfection device has many problems and defects.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional portable disinfection device is inconvenient to switch disinfection modes according to the use requirements and cannot meet the use requirements;

(2) the traditional portable disinfection device has no ultraviolet sterilization and disinfection function and has poor functionality;

(3) the traditional portable disinfection device is easy to generate peculiar smell during working, and pollutes the indoor environment;

(4) when an object to be disinfected cannot be quickly cooled and air-dried after high-temperature disinfection, the traditional portable disinfection device is poor in practicability;

(5) traditional portable degassing unit is inconvenient treats taking of disinfection article, and it is comparatively inconvenient to use.

Disclosure of Invention

The invention aims to provide a hospital portable disinfection device, which aims to solve the problems that the disinfection mode is inconvenient to switch according to the use requirement and the use requirement cannot be met in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a portable hospital disinfection device comprises a disinfection box and a placing groove, wherein four corners of the bottom end of the disinfection box are respectively and fixedly connected with support legs, the bottom end inside the disinfection box is fixedly connected with a U-shaped electric heating tube, the top end inside the disinfection box is provided with a cooling and air-drying mechanism, one side of the disinfection box is provided with an exhaust and purification structure, two sides inside the disinfection box are provided with ultraviolet disinfection mechanisms, a sealed double-door is arranged at a position, close to the top end, of the front end of the disinfection box, two sides of the placing groove are provided with structures convenient to take, and two sides inside the disinfection box are provided with a lifting and switching mechanism;

the lifting switching mechanism comprises a lead screw, the lead screw is movably connected to two sides inside the disinfection box respectively, a thread sleeve is arranged outside the lead screw, a rotating shaft is movably connected to the top end inside the disinfection box, a servo motor is fixedly connected to the top end of one side of the disinfection box, the output end of the servo motor is fixedly connected to one side of the rotating shaft, a driven gear is fixedly connected to the top end of the outside of the lead screw, and driving gears are fixedly connected to two sides of the outside of the rotating shaft.

Preferably, the screw thread on the outer part of the screw rod is matched with the screw thread on the inner part of the thread sleeve, and the screw rod is in threaded connection with the thread sleeve.

Preferably, the driven gear and the driving gear are equal in size, an included angle between the driven gear and the driving gear is ninety degrees, and the driven gear and the driving gear are meshed and connected.

Preferably, ultraviolet ray disinfection mechanism comprises heat-proof lamp shade, ultraviolet lamp, lamp stand and connecting wire, ultraviolet lamp fixed connection is in the inside both sides of disinfect box, ultraviolet lamp's outside is provided with heat-proof lamp shade, lamp stand fixed connection is in the outside both sides of disinfect box, one side fixedly connected with connecting wire of lamp stand.

Preferably, the exhaust purification structure comprises exhaust pipe, rose box, active carbon filter screen, draw-in groove and fixture block, rose box fixed connection is close to the position department on top in disinfect box one side, the inside of rose box is provided with the active carbon filter screen, the both ends difference fixedly connected with fixture block of active carbon filter screen, the inside top of rose box and bottom difference fixedly connected with draw-in groove, one side fixedly connected with exhaust pipe of rose box.

Preferably, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, the clamping block is embedded in the clamping groove, and a clamping structure is formed between the clamping groove and the clamping block.

Preferably, the cooling and air-drying mechanism comprises a fan, an air pipe, a valve, a cavity and a fan cover, the fan is fixedly connected to one side of the top end of the sterilizing box, the air pipe is fixedly connected to the output end of the fan, the valve is arranged on the air pipe, the cavity is fixedly connected to the top end of the inside of the sterilizing box, and the fan cover is fixedly connected to two sides of the bottom end of the cavity respectively.

Preferably, the output end of the air pipe is communicated with the inside of the cavity, and the fan cover and the placing groove are located on the same vertical plane.

Preferably, the structure of being convenient for to take comprises slip supporting shoe, handle, connecting seat and spout, the slip supporting shoe is fixed connection respectively in the both sides of standing groove, handle fixed connection is in the position department that the standing groove front end is close to the top, the connecting seat is fixed connection respectively in one side of thread bush, the inside of connecting seat one side is provided with the spout.

Preferably, the outer diameter of the sliding support block is smaller than the inner diameter of the sliding groove, and the sliding support block and the sliding groove are in sliding connection.

Compared with the prior art, the invention has the beneficial effects that: the portable disinfection device not only realizes convenient switching of disinfection modes according to use requirements, can meet use requirements, realizes the function of ultraviolet sterilization and disinfection in the interior, has stronger functionality, avoids peculiar smell during working, protects indoor environment, realizes rapid cooling and air drying of the object to be disinfected after high-temperature disinfection, has stronger practicability, realizes convenient taking of the object to be disinfected, and is more convenient to use;

(1) by arranging the lifting switching mechanism which comprises a screw rod, the screw rod is respectively and movably connected with two sides inside the disinfection box, a thread sleeve is arranged outside the screw rod, the top end inside the disinfection box is movably connected with a rotating shaft, the top end of one side of the disinfection box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with one side of the rotating shaft, the top end outside the screw rod is fixedly connected with a driven gear, two sides outside the rotating shaft are fixedly connected with driving gears, when in use, if an object to be disinfected which can be disinfected by boiling water is placed inside the placing groove, the servo motor is started, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the screw rod to rotate through the driving gears and the driven gear, the screw rod drives the thread sleeve to move downwards, so that the placing groove descends into the water inside the disinfection box, the U-shaped electric heating pipe can, if the articles to be disinfected can be disinfected by steam, the articles to be disinfected in the placing groove can be disinfected by high-temperature steam generated by heating water by the U-shaped electric heating tube only by keeping the placing groove above the water surface, so that the disinfection mode can be switched conveniently according to the use requirement, and the use requirement can be met;

(2) by arranging the heat-insulating lampshade, the ultraviolet lamp, the lamp holder and the connecting wire, when the device is used, the ultraviolet lamp is electrified through the connecting wire, and ultraviolet rays generated by the ultraviolet lamp have the sterilization and disinfection functions, so that not only can objects to be sterilized in the placing groove be sterilized and disinfected, but also the inside of the sterilizing box can be sterilized and disinfected before the device is used, and the functionality of the device is enhanced;

(3) by arranging the exhaust pipe, the filter box, the activated carbon filter screen, the clamping groove and the clamping block, when the device is used, high-temperature steam firstly passes through the interior of the filter box before being discharged through the exhaust pipe, and is discharged after being filtered and purified by the activated carbon filter screen in the filter box, so that peculiar smell in the discharged high-temperature steam can be removed, and the indoor environment is protected;

(4) by arranging the fan, the air pipe, the valve, the cavity and the fan cover, when the device is used, an object to be disinfected is lifted to the bottom of the fan cover after being disinfected at high temperature, the valve is opened and the fan is started at the moment, the fan can supply air to the inside of the cavity through the air pipe, and the air is sprayed out of the object to be disinfected in the placing groove through the fan cover, so that the air flow rate on the surface of the object to be disinfected can be increased, the object to be disinfected can be cooled and air-dried quickly, and the practicability of the device is greatly enhanced;

(5) through being provided with slip supporting shoe, handle, connecting seat and spout, when using, treat that disinfection article disinfection after, open sealed two doors, the pulling handle makes the slip supporting shoe of handle both sides slide inside the spout, just so can take out the standing groove to make things convenient for taking of disinfection article of standing groove inside, avoid frequently stretching into the inside disinfection article of taking of disinfect box with the hand, it is comparatively convenient to use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged front sectional view of the ultraviolet disinfection mechanism of the present invention;

FIG. 4 is an enlarged front sectional view of the filter box of the present invention;

FIG. 5 is a schematic view of the fan cover of the present invention;

fig. 6 is an enlarged schematic top view of a portion of the connecting base.

In the figure: 1. a sterilizing box; 2. a U-shaped electric heating tube; 3. a support leg; 4. a screw rod; 5. a placement groove; 6. a threaded sleeve; 7. an ultraviolet ray disinfection mechanism; 701. a heat-insulating lampshade; 702. an ultraviolet lamp; 703. a lamp socket; 704. a connecting wire; 8. an exhaust gas purification structure; 801. a steam exhaust pipe; 802. a filter box; 803. an activated carbon filter screen; 804. a card slot; 805. a clamping block; 9. a rotating shaft; 10. a cooling and air-drying mechanism; 1001. a fan; 1002. an air duct; 1003. a valve; 1004. a cavity; 1005. a fan housing; 11. a servo motor; 12. sealing the double doors; 13. the structure is convenient to take; 1301. a sliding support block; 1302. a handle; 1303. a connecting seat; 1304. a chute; 14. a driven gear; 15. a drive gear.

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.

Example 1: referring to fig. 1-6, a portable hospital disinfection device comprises a disinfection box 1 and a placement groove 5, wherein four corners of the bottom end of the disinfection box 1 are fixedly connected with support legs 3 respectively, the bottom end inside the disinfection box 1 is fixedly connected with a U-shaped electric heating tube 2, the top end inside the disinfection box 1 is provided with a cooling and air-drying mechanism 10, one side of the disinfection box 1 is provided with an exhaust purification structure 8, two sides inside the disinfection box 1 are provided with ultraviolet disinfection mechanisms 7, a position, close to the top end, of the front end of the disinfection box 1 is provided with a sealed double-door 12, two sides of the placement groove 5 are provided with structures 13 convenient to take, and two sides inside the disinfection box 1 are provided with a lifting and;

referring to fig. 1-6, the portable hospital disinfection device further comprises a lifting switching mechanism, the lifting switching mechanism comprises a screw rod 4, the screw rod 4 is movably connected to two sides inside the disinfection box 1 respectively, a thread bush 6 is arranged outside the screw rod 4, a rotating shaft 9 is movably connected to the top end inside the disinfection box 1, a servo motor 11 is fixedly connected to the top end of one side of the disinfection box 1, the type of the servo motor 11 can be ASD-a2, the output end of the servo motor 11 is fixedly connected to one side of the rotating shaft 9, a driven gear 14 is fixedly connected to the top end outside the screw rod 4, and driving gears 15 are fixedly connected to two sides outside the rotating shaft 9;

the external thread of the screw rod 4 is matched with the internal thread of the thread sleeve 6, and the screw rod 4 is in threaded connection with the thread sleeve 6;

the driven gear 14 and the driving gear 15 are equal in size, an included angle between the driven gear 14 and the driving gear 15 is ninety degrees, and the driven gear 14 and the driving gear 15 are in meshed connection;

specifically, as shown in fig. 1 and fig. 2, when in use, if the object to be disinfected can be disinfected by boiling water, the object to be disinfected is placed in the placing groove 5, the servo motor 11 is started, the servo motor 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the screw rod 4 to rotate through the driving gear 15 and the driven gear 14, the screw rod 4 drives the threaded sleeve 6 to move downwards, so that the placing groove 5 descends to the water in the disinfection box 1, the U-shaped electric heating tube 2 heats the water to steam and disinfect the objects to be disinfected in the placing groove 5, if the objects to be disinfected can be disinfected by steam, the placing groove 5 only needs to be stopped above the water surface, thus, the high-temperature steam generated by heating water by the U-shaped electric heating tube 2 can disinfect the objects to be disinfected in the placing groove 5, therefore, the disinfection mode can be conveniently switched according to the use requirement, and the use requirement can be met.

Example 2: the ultraviolet disinfection mechanism 7 consists of a heat insulation lampshade 701, an ultraviolet lamp 702, lamp holders 703 and connecting wires 704, wherein the ultraviolet lamp 702 is fixedly connected to two sides inside the disinfection box 1, the model of the ultraviolet lamp 702 can be 30W, the heat insulation lampshade 701 is arranged outside the ultraviolet lamp 702, the lamp holders 703 are fixedly connected to two sides outside the disinfection box 1, and one side of the lamp holders 703 is fixedly connected with the connecting wires 704;

specifically, as shown in fig. 1 and 3, when in use, the ultraviolet lamp 702 is energized through the connecting wire 704, and the ultraviolet rays generated by the ultraviolet lamp 702 have a sterilization function, so that not only can the objects to be sterilized inside the placing groove 5 be sterilized and disinfected, but also the inside of the sterilizing box 1 can be sterilized and disinfected before the device is used, thereby enhancing the functionality of the device.

Example 3: the exhaust purification structure 8 comprises an exhaust pipe 801, a filter tank 802, an activated carbon filter screen 803, a clamping groove 804 and a clamping block 805, wherein the filter tank 802 is fixedly connected to one side of the disinfection tank 1 close to the top end, the activated carbon filter screen 803 is arranged inside the filter tank 802, the two ends of the activated carbon filter screen 803 are respectively and fixedly connected with the clamping block 805, the top end and the bottom end inside the filter tank 802 are respectively and fixedly connected with the clamping groove 804, and one side of the filter tank 802 is fixedly connected with the exhaust pipe 801;

the inner diameter of the clamping groove 804 is larger than the outer diameter of the clamping block 805, the clamping block 805 is embedded in the clamping groove 804, and a clamping structure is formed between the clamping groove 804 and the clamping block 805;

specifically, as shown in fig. 1 and 4, when in use, the high-temperature steam firstly passes through the interior of the filter box 802 before being discharged through the steam discharge pipe 801, and is discharged after being filtered and purified by the activated carbon filter screen 803 in the interior of the filter box 802, so that the peculiar smell in the discharged high-temperature steam can be removed, and the indoor environment can be protected.

Example 4: the cooling and air-drying mechanism 10 comprises a fan 1001, an air pipe 1002, a valve 1003, a cavity 1004 and a fan cover 1005, wherein the fan 1001 is fixedly connected to one side of the top end of the disinfection box 1, the model of the fan 1001 can be CX, the output end of the fan 1001 is fixedly connected with the air pipe 1002, the air pipe 1002 is provided with the valve 1003, the cavity 1004 is fixedly connected to the top end of the interior of the disinfection box 1, and two sides of the bottom end of the cavity 1004 are respectively and fixedly connected with the fan cover 1005;

the output end of the air pipe 1002 is communicated with the inside of the cavity 1004, and the air hood 1005 and the placing groove 5 are positioned on the same vertical plane;

specifically, as shown in fig. 1 and 5, when in use, after the object to be sterilized is sterilized at a high temperature, the object to be sterilized is lifted to the bottom of the fan housing 1005, the valve 1003 is opened and the fan 1001 is started, the fan 1001 supplies air to the inside of the cavity 1004 through the air pipe 1002, and finally the air is sprayed out of the object to be sterilized inside the placing groove 5 through the fan housing 1005, so that the air flow rate on the surface of the object to be sterilized can be increased, the object to be sterilized can be cooled and air-dried quickly, and the practicability of the device is greatly enhanced.

Example 5: the structure 13 convenient to take comprises sliding supporting blocks 1301, a handle 1302, connecting seats 1303 and sliding grooves 1304, wherein the sliding supporting blocks 1301 are respectively and fixedly connected to two sides of the placing groove 5, the handle 1302 is fixedly connected to the position, close to the top, of the front end of the placing groove 5, the connecting seats 1303 are respectively and fixedly connected to one side of the threaded sleeve 6, and the sliding grooves 1304 are arranged inside one side of the connecting seats 1303;

the outer diameter of the sliding support block 1301 is smaller than the inner diameter of the sliding groove 1304, and the sliding support block 1301 and the sliding groove 1304 are in sliding connection;

specifically, as shown in fig. 1 and fig. 6, when in use, after the object to be sterilized is sterilized, the sealed double-door 12 is opened, the handle 1302 is pulled, so that the sliding support blocks 1301 on both sides of the handle 1302 slide inside the sliding grooves 1304, and the placing groove 5 can be taken out, so that the object to be sterilized inside the placing groove 5 can be taken out conveniently, the object to be sterilized is prevented from being taken out by frequently stretching a hand into the sterilizing box 1, and the use is convenient.

The working principle is as follows: when the invention is used, firstly, if the object to be disinfected can be disinfected by boiling in water, the object to be disinfected is placed in the placing groove 5, the servo motor 11 is started, the servo motor 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the screw rod 4 to rotate through the driving gear 15 and the driven gear 14, the screw rod 4 drives the threaded sleeve 6 to move downwards, so that the placing groove 5 descends to the water in the disinfection box 1, the U-shaped electric heating tube 2 heats the water to steam and disinfect the objects to be disinfected in the placing groove 5, if the objects to be disinfected can be disinfected by steam, the placing groove 5 only needs to be stopped above the water surface, thus, the high-temperature steam generated by heating water by the U-shaped electric heating tube 2 can disinfect the objects to be disinfected in the placing groove 5, therefore, the disinfection mode can be conveniently switched according to the use requirement, and the use requirement can be met.

Then, when in use, the high-temperature steam firstly passes through the inside of the filter box 802 and is filtered and purified by the activated carbon filter screen 803 in the filter box 802 before being discharged through the steam discharge pipe 801 and then is discharged, so that the peculiar smell in the discharged high-temperature steam can be removed, and the indoor environment can be protected.

Then, when using, treat that the disinfection article after high temperature disinfection, rise to the bottom of fan housing 1005, open valve 1003 and start fan 1001 this moment, fan 1001 can give the inside air supply of cavity 1004 through tuber pipe 1002, and the blowout is on the inside disinfection article of treating of standing groove 5 through fan housing 1005 at last, just so can increase the air flow rate on the article surface of treating the disinfection to can make and treat that the disinfection article can rapid cooling and air-dry, strengthened the device's practicality greatly.

Then, when the apparatus is used, the ultraviolet lamp 702 is energized through the connecting wire 704, and the ultraviolet rays generated by the ultraviolet lamp 702 have a sterilization function, so that not only can the objects to be sterilized inside the placing groove 5 be sterilized and disinfected, but also the inside of the sterilizing box 1 can be sterilized and disinfected before the apparatus is used, thereby enhancing the functionality of the apparatus.

Finally, when using, after treating disinfection article disinfection, open sealed two door 12, pulling handle 1302 makes the slip supporting shoe 1301 of handle 1302 both sides slide in spout 1304 is inside, just so can take out standing groove 5 to make things convenient for taking of the inside disinfection article of treating of standing groove 5, avoid frequently stretching into the inside disinfection article of treating of taking of disinfect box 1 with the hand, it is comparatively convenient to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable degassing unit of hospital, includes disinfect box (1) and standing groove (5), its characterized in that: four corners of disinfect box (1) bottom are fixedly connected with stabilizer blade (3) respectively, the bottom fixedly connected with U-shaped electrothermal tube (2) of disinfect box (1) inside, the top of disinfect box (1) inside is provided with cooling air drying mechanism (10), one side of disinfect box (1) is provided with steam extraction purification structure (8).

2. The portable hospital decontamination device, according to claim 1, wherein: ultraviolet ray disinfection mechanism (7) are provided with to the inside both sides of disinfect box (1), the position department that the front end of disinfect box (1) is close to the top is provided with sealed two door (12).

3. The portable hospital decontamination device, according to claim 1, wherein: the convenient taking structure (13) is arranged on two sides of the placing groove (5), and the lifting switching mechanism is arranged on two sides inside the sterilizing box (1); lifting switching mechanism includes lead screw (4), lead screw (4) swing joint is in the inside both sides of disinfect box (1) respectively, the outside of lead screw (4) is provided with thread bush (6), the inside top swing joint of disinfect box (1) has pivot (9), top fixedly connected with servo motor (11) of disinfect box (1) one side, one side fixed connection of the output of servo motor (11) and pivot (9), the outside top fixedly connected with driven gear (14) of lead screw (4), the outside both sides fixedly connected with driving gear (15) of pivot (9).

4. The portable hospital decontamination device, according to claim 3, wherein: the screw thread outside the screw rod (4) is matched with the screw thread inside the thread sleeve (6), and the screw rod (4) is in threaded connection with the thread sleeve (6).

5. The portable hospital decontamination device, according to claim 3, wherein: the driven gear (14) and the driving gear (15) are equal in size, an included angle between the driven gear (14) and the driving gear (15) is ninety degrees, and the driven gear (14) and the driving gear (15) are in meshed connection.

6. The portable hospital decontamination device, according to claim 2, wherein: ultraviolet ray disinfection mechanism (7) comprise thermal-insulated lamp shade (701), ultraviolet lamp (702), lamp stand (703) and connecting wire (704), ultraviolet lamp (702) fixed connection is in the inside both sides of disinfect box (1), the outside of ultraviolet lamp (702) is provided with thermal-insulated lamp shade (701), lamp stand (703) fixed connection is in the outside both sides of disinfect box (1), one side fixedly connected with connecting wire (704) of lamp stand (703).

7. The portable hospital decontamination device, according to claim 1, wherein: the steam exhaust purification structure (8) comprises a steam exhaust pipe (801), a filter box (802), an activated carbon filter screen (803), a clamping groove (804) and a clamping block (805), wherein the filter box (802) is fixedly connected to a position, close to the top end, of one side of the disinfection box (1), the activated carbon filter screen (803) is arranged inside the filter box (802), the clamping block (805) is fixedly connected to two ends of the activated carbon filter screen (803) respectively, the clamping groove (804) is fixedly connected to the top end and the bottom end inside the filter box (802) respectively, and the steam exhaust pipe (801) is fixedly connected to one side of the filter box (802); the inner diameter of the clamping groove (804) is larger than the outer diameter of the clamping block (805), the clamping block (805) is embedded in the clamping groove (804), and a clamping structure is formed between the clamping groove (804) and the clamping block (805).

8. The portable hospital decontamination device, according to claim 1, wherein: the cooling and air-drying mechanism (10) is composed of a fan (1001), an air pipe (1002), a valve (1003), a cavity (1004) and a fan cover (1005), the fan (1001) is fixedly connected to one side of the top end of the sterilizing box (1), the output end of the fan (1001) is fixedly connected with the air pipe (1002), the valve (1003) is arranged on the air pipe (1002), the cavity (1004) is fixedly connected to the top end of the inside of the sterilizing box (1), and the two sides of the bottom end of the cavity (1004) are fixedly connected with the fan cover (1005) respectively.

9. The portable hospital decontamination device, according to claim 7, wherein: the output end of the air pipe (1002) is communicated with the inside of the cavity (1004), and the air hood (1005) and the placing groove (5) are positioned on the same vertical plane.

10. The portable hospital decontamination device, according to claim 3, wherein: the structure (13) of being convenient for to take comprises slip supporting shoe (1301), handle (1302), connecting seat (1303) and spout (1304), slip supporting shoe (1301) fixed connection respectively is in the both sides of standing groove (5), handle (1302) fixed connection is in the position department that standing groove (5) front end is close to the top, connecting seat (1303) fixed connection respectively is in one side of thread bush (6), the inside of connecting seat (1303) one side is provided with spout (1304).