CN217560051U

CN217560051U - Degassing unit is used in clinical care of infectious department

Info

Publication number: CN217560051U
Application number: CN202220870657.3U
Authority: CN
Inventors: 李海涛; 梁新常
Original assignee: Beijing North Inspection Technology Co ltd
Current assignee: Beijing North Inspection Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-10-11
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a degassing unit is used in clinical care of infectious department, including roof, disinfection box, nanometer silver ion filter screen, photocatalyst filter screen and ozone filter screen, seted up filtration chamber and stock solution chamber in the disinfection box, nanometer silver ion filter screen, photocatalyst filter screen and ozone filter screen are all through screw fixed mounting in the filtration chamber. The utility model relates to a rationally, the practicality is good, through the horizontal reciprocating motion of control disinfection box, and continuous air transportation to the filtration intracavity that will carry the germ when the suction pump lasts the operation, can increase the sterile scope of air sterilization in the ward, can more comprehensively effectually disinfect the air in the ward, the effect to air sterilization has been improved, and can also realize carrying out comprehensive effectual antiseptic solution that sprays in the ward and disinfect, do not need staff's manual operation to spray the antiseptic solution and disinfect, staff's the amount of labour has been reduced.

Description

Degassing unit is used in clinical care of infectious department

Technical Field

The utility model relates to a medical disinfecting equipment technical field specifically is a degassing unit is used in clinical care of infectious department.

Background

The infectious department is the department that hospital received all kinds of infectious disease patients, and the diagnosis and treatment scope includes various types of hepatitis, hemorrhagic fever, infectious diarrhea, epidemic encephalitis B, unknown reason fever, transaminase increase, respiratory infectious disease, novel coronavirus infection, influenza and other infectious diseases, and in carrying out the nursing process to the disease of infectious department, medical staff self not only need make all-round safeguard measure and prevent self to cause the infection, still need use disinfection equipment to carry out the disinfection to ward inner space.

In the prior art, the publication number CN214791757U discloses a sterilizing device for clinical nursing of infectious department, which comprises an air sterilizing box, wherein both sides of the top of the air sterilizing box are provided with a hanging mechanism, the bottom surface of the air sterilizing box is provided with an air inlet, the two sides of the air sterilizing box are both provided with air outlets, meanwhile, the air suction pump is fixedly arranged at the center of the top of the air disinfection box, meanwhile, the disinfection and filtration mechanism is arranged in the air disinfection box to continuously disinfect and sterilize the air, and can sterilize germs carried in the exhaled air of the patient, secretion and excrement and diffused in the air, not only can rapidly and timely sterilize the germs in the air, but also can timely prevent the germs in the air from diffusing and polluting the air in other areas, thereby effectively and greatly reducing the possibility of infection of medical personnel and family members by sterilizing the air, avoiding the reinfection of pathogenic bacteria to patients, however, the above-mentioned disinfection apparatus for clinical care in infectious department is fixedly installed on the top wall in the ward, and it is impossible to control the disinfection apparatus to perform sterilization and disinfection of air while moving, because the space range in the ward is large, the air with germs can spread in the ward, thereby causing the range of sterilization and disinfection of the air in the ward to be limited, the air in the ward is not completely sterilized and disinfected, the using effect is not ideal enough, and the air sterilizer does not have the function of spraying disinfectant to sterilize and disinfect, after the patient is discharged, medical staff is required to enter the ward to manually operate to spray disinfectant into the ward for sterilization, further, the labor of workers is increased, and therefore, a disinfection device for clinical care in an infectious department is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a degassing unit is used in clinical nursing of infectious department, solved foretell degassing unit is used in clinical nursing of infectious department when using, can not control this degassing unit and carry out limit removal limit to air sterilization, lead to restricted to the sterile scope of air sterilization in the ward, it is not comprehensive enough to carry out sterilization to the air in the ward, the result of use is not ideal enough, and do not have the function of spraying the antiseptic solution and carrying out sterilization, it carries out sterilization to spray the antiseptic solution in to the ward to need medical staff manual operation, the problem of staff's the amount of labour has been increased.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a degassing unit for clinical care of infectious department, including roof, disinfection box, nanometer silver ion filter screen, photocatalyst filter screen and ozone filter screen, air filter chamber and stock solution chamber have been seted up in the disinfection box, nanometer silver ion filter screen, photocatalyst filter screen and ozone filter screen all pass through screw fixed mounting in the air filter chamber, the venthole has been seted up on the right side inner wall of air filter chamber, fixed mounting has the air suction pump on the right side outer wall of disinfection box, there is the breathing pipe bottom of disinfection box through pipe strap fixed mounting, equidistant fixed mounting in bottom of breathing pipe has a plurality of suction hoods, the one end of breathing pipe and the suction end fixed connection of air suction pump, there is the blast pipe through pipe strap fixed mounting on the top inner wall of air filter chamber, equidistant fixed mounting in bottom of blast pipe has a plurality of discharge hoods, the one end of blast pipe extends to outside the disinfection box and with the fixed connection of air suction pump, the bottom fixed mounting of roof has two risers, one side rotation that two risers are close to each other installs same reciprocal lead screw, threaded sleeve is equipped with the sliding seat on the reciprocal lead screw, disinfection box fixed mounting is in the bottom of sliding seat, the corresponding riser respectively runs through corresponding riser in the both ends of two reciprocating lead screw, one side fixed mounting has the discharge end of a riser, the output of motor is provided with the output of motor mechanism below the antiseptic solution of motor, the reciprocating screw.

Preferably, one side of each vertical plate close to each other is fixedly provided with the same transverse guide rod, the transverse guide rods are positioned above the reciprocating screw rods, and the movable seat is sleeved on the transverse guide rods in a sliding manner.

Preferably, the transverse guide rod is fixedly sleeved with two baffles, and the movable seat is positioned between the two baffles.

Preferably, antiseptic solution sprinkling mechanism includes the water pump, the pipette, the fluid-discharge tube, lower axle bed, hollow vertical shaft, hollow disc, a plurality of shower nozzles and drive assembly, water pump and the equal fixed mounting of lower axle bed are on the left side outer wall of disinfection box, the water pump is located lower axle bed's top, the one end of pipette and the suction end fixed connection of water pump, the one end that the water pump was kept away from to the pipette extends to the stock solution intracavity, the one end of fluid-discharge tube has the discharge end fixed connection of water pump, hollow vertical shaft rotates to install on lower axle bed, the one end that the water pump was kept away from to the fluid-discharge tube extends to in the hollow vertical shaft, hollow disc fixed mounting is in the bottom of hollow vertical shaft, hollow vertical shaft and the inside being linked together of hollow disc, a plurality of shower nozzles are equidistant fixed mounting in the bottom of hollow disc, a plurality of shower nozzles all are linked together with hollow disc is inside.

Preferably, a sealing ring is fixedly installed on the inner wall of the hollow vertical shaft, and the liquid discharge pipe is in rotary sealing fit with the hollow vertical shaft through the sealing ring.

Preferably, the transmission assembly includes the axle bed, the transmission shaft, first gear, the second gear, third gear and rack, upper axle bed fixed mounting is on the left side outer wall of disinfection box and be located the top of water pump, the transmission shaft rotates the installation on upper axle bed, first gear fixed mounting is in the bottom of transmission shaft, the fixed cover of second gear is established on hollow vertical axis, first gear and second gear meshing, third gear fixed mounting is on the top of transmission shaft, the both ends of rack respectively with two riser one side fixed connection that are close to each other, the through-hole that is located reciprocal lead screw below is seted up to one side of sliding seat, the through-hole is run through to the one end of rack, third gear and rack toothing.

Preferably, the access hole has been seted up on the front side inner wall of filtration chamber, has sealed apron through screw fixed mounting on the front side outer wall of disinfection box, and liquid feeding hole has been seted up on sealed apron and access hole looks adaptation on the top inner wall in stock solution chamber, and the cock is installed to the liquid feeding hole internal thread.

(III) advantageous effects

The utility model provides a degassing unit is used in clinical care of infectious department. The method has the following beneficial effects:

(1) This degassing unit is used in clinical care of infectious department, through starting the aspiration pump, utilize the suction that produces when the aspiration pump moves, can carry the air transportation to the filtration intracavity of germ in the ward, utilize nanometer silver ion filter screen, photocatalyst filter screen and ozone filter screen can carry out sterilization and disinfection to the air that gets into in the filtration intracavity, the air that purifies cleanly is discharged from the venthole again, work through starter motor, steerable reciprocating screw rotates, and then steerable sliding seat drives the disinfection box and carries out horizontal reciprocating motion, through the horizontal reciprocating motion who utilizes the disinfection box, and continuous air transportation to the filtration intracavity that will carry the germ when the aspiration pump lasts the operation, can increase the sterile scope of air sterilization in the ward, make the air sterilization and disinfection more comprehensive in the ward, and then can improve the sterile effect of air sterilization.

(2) This a degassing unit is used in clinical care of infectious department, through the work of start-up water pump, utilize the operation of water pump, can carry the antiseptic solution in the stock solution intracavity to the hollow disc again from a plurality of shower nozzles blowout in the ward space, through the starter motor work, steerable reciprocal lead screw rotates, and then steerable sliding seat drives disinfection box horizontal reciprocating motion, the hollow disc is moved to the antiseptic solution cassette, the transmission shaft, third gear horizontal reciprocating motion, through the meshing transmission that utilizes third gear and rack, and utilize the meshing transmission of first gear and second gear, steerable hollow vertical axis drives hollow disc and a plurality of shower nozzle are rotatory, and then can increase the antiseptic solution spray range, make can more comprehensive diffusion in the ward from a plurality of shower nozzles spun antiseptic solution, can realize carrying out comprehensive effectual spraying antiseptic solution to disinfect in the ward, do not need staff's manual operation to spray the antiseptic solution and disinfect, staff's amount of labour has reduced staff.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the main view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a top plate; 2. a sterilizing box; 3. a nano silver ion filter screen; 4. a photocatalyst filter screen; 5. an ozone filter screen; 6. an air filtration chamber; 7. a liquid storage cavity; 8. a suction pump; 9. an air intake duct; 10. an air intake cover; 11. an exhaust pipe; 12. an exhaust hood; 13. a vertical plate; 14. a reciprocating screw; 15. a movable seat; 16. a motor; 17. a transverse guide rod; 18. a water pump; 19. a pipette; 20. a liquid discharge pipe; 21. a lower shaft seat; 22. a hollow vertical shaft; 23. a hollow disc; 24. a spray head; 25. an upper shaft seat; 26. a drive shaft; 27. a first gear; 28. a second gear; 29. a third gear; 30. a rack; 31. an air outlet; 32. and sealing the cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and in addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

As shown in fig. 1-3, the utility model provides a technical solution: a disinfection device for clinical care of infectious department comprises a top plate 1, a disinfection box 2, a nano silver ion filter screen 3, a photocatalyst filter screen 4 and an ozone filter screen 5, an air filter cavity 6 and a liquid storage cavity 7 are arranged in the disinfection box 2, the liquid storage cavity 7 is utilized to store disinfectant, the nano silver ion filter screen 3 and the ozone filter screen 5 are both fixedly installed in the air filter cavity 6 through screws, an air outlet 31 is arranged on the right inner wall of the air filter cavity 6, an air suction pump 8 is fixedly installed on the right outer wall of the disinfection box 2, an air suction pipe 9 is fixedly installed at the bottom of the disinfection box 2 through a pipe clamp, a plurality of air suction covers 10 are fixedly installed at the bottom of the air suction pipe 9 at equal intervals, one end of the air suction pipe 9 is fixedly connected with the suction end of the air suction pump 8, an exhaust pipe 11 is fixedly installed on the top inner wall of the air filter cavity 6 through a pipe clamp, a plurality of exhaust covers 12 are fixedly installed at the bottom of the exhaust pipe 11 at equal intervals, one end of the exhaust pipe 11 extends out of the disinfection box 2 and is fixedly connected with the fixed end of the air suction pump 8 through a reciprocating screw mechanism, two movable shaft ends of a screw seats 14, two reciprocating screw mechanisms which are installed on one side of a reciprocating screw seats 14, a reciprocating motor 14, the reciprocating motor mechanism which is installed on one side of a reciprocating screw seat and a reciprocating screw seat, a reciprocating screw seat which is arranged on the reciprocating screw seat and a reciprocating screw seat, a reciprocating motor 14, a reciprocating mechanism which is arranged on the reciprocating screw seat and a reciprocating screw seat 14, can carry out comprehensive effectual disinfectant that sprays to indoor automatically and carry out sterilization disinfection processing.

In this embodiment, the same horizontal guide rod 17 is fixedly installed on the side where the two vertical plates 13 are close to each other, the horizontal guide rod 17 is located above the reciprocating screw 14, the movable seat 15 is slidably sleeved on the horizontal guide rod 17, and the moving direction of the movable seat 15 can be guided by using the horizontal guide rod 17.

In this embodiment, the transverse guide rod 17 is fixedly sleeved with two baffles, the movable seat 15 is located between the two baffles, and the two baffles can limit the moving stroke of the movable seat 15.

In this embodiment, antiseptic solution spraying mechanism includes water pump 18, pipette 19, fluid-discharge tube 20, lower axle bed 21, hollow vertical shaft 22, hollow disc 23, a plurality of shower nozzles 24 and drive assembly, water pump 18 and lower axle bed 21 are all fixed mounting on the left side outer wall of disinfection box 2, water pump 18 is located the top of lower axle bed 21, pipette 19's one end and water pump 18's suction end fixed connection, pipette 19 keeps away from the one end of water pump 18 and extends to in stock solution chamber 7, there is the discharge end fixed connection of water pump 18 one end of fluid-discharge tube 20, hollow vertical shaft 22 rotates and installs on lower axle bed 21, the one end that water pump 18 was kept away from to fluid-discharge tube 20 extends to in the hollow vertical shaft 22, hollow disc 23 fixed mounting is in the bottom of hollow vertical shaft 22, hollow vertical shaft 22 is linked together with hollow disc 23 is inside, a plurality of shower nozzles 24 are equidistant fixed mounting in the bottom of hollow disc 23, a plurality of shower nozzles 24 all are linked together with hollow disc 23 is inside, utilize the circular telegram operation of water pump 18, can carry the antiseptic solution in stock solution chamber 7 to hollow disc 23, make finally spout from a plurality of shower nozzles 24.

In this embodiment, fixed mounting has the sealing ring on hollow vertical shaft 22's the inner wall, and fluid-discharge tube 20 passes through sealing ring and hollow vertical shaft 22 rotating seal cooperation, through setting up the sealing ring, can seal the clearance between fluid-discharge tube 20 and the hollow vertical shaft 22, avoids the antiseptic solution to flow out from the clearance between fluid-discharge tube 20 and the hollow vertical shaft 22.

In this embodiment, the transmission assembly includes an upper shaft seat 25, a transmission shaft 26, a first gear 27, a second gear 28, a third gear 29 and a rack 30, the upper shaft seat 25 is fixedly installed on the outer wall of the left side of the disinfection box 2 and located above the water pump 18, the transmission shaft 26 is rotatably installed on the upper shaft seat 25, the first gear 27 is fixedly installed at the bottom end of the transmission shaft 26, the second gear 28 is fixedly sleeved on the hollow vertical shaft 22, the first gear 27 is engaged with the second gear 28, the third gear 29 is fixedly installed at the top end of the transmission shaft 26, two ends of the rack 30 are fixedly connected with one side of the two vertical plates 13 close to each other, a through hole located below the reciprocating lead screw 14 is formed in one side of the movable seat 15, one end of the rack 30 penetrates through the through hole, the third gear 29 is engaged with the rack 30, through the engagement transmission of the third gear 29 and the rack 30, the transmission shaft 26 can be controlled to drive the first gear 27 to rotate, the first gear 27 is engaged with the second gear 28, the hollow vertical shaft 22 can be controlled to drive the hollow disc 23 and the plurality of spray nozzles 24 to rotate, and further increase the spray range of disinfectant.

In this embodiment, the access hole has been seted up on the front side inner wall of filtration chamber 6, there is sealed apron 32 through screw fixed mounting on the front side outer wall of disinfection box 2, sealed apron 32 and access hole looks adaptation, the liquid feeding hole has been seted up on the top inner wall of stock solution chamber 7, the cock is installed to liquid feeding hole internal thread, through setting up access hole and sealed apron 32, be convenient for to the nanometer silver ion filter screen 3 in filtration chamber 6, photocatalyst filter screen 4 and ozone filter screen 5 are dismantled and are changed, through setting up liquid feeding hole and cock, be convenient for to add the antiseptic solution to stock solution chamber 7.

In this embodiment, according to the disinfection device for clinical care in infectious department disclosed in the publication No. CN214791757U, the installation positions of the nano silver ion filter 3, the photocatalyst filter 4, and the ozone filter 5 are sequentially arranged from top to bottom, and the principle and the manner of sterilizing and disinfecting air by using the nano silver ion filter 3, the photocatalyst filter 4, and the ozone filter 5 are publicly described, so that the details are not repeated herein.

In this embodiment, the length dimension of roof 1 and the length dimension of reciprocal lead screw 14 can be set for according to ward inner space size, a plurality of bolt holes have been seted up at the top of roof 1, be convenient for use the bolt with roof 1 installation fixed on the top wall in the ward, can be on the wall in ward suitable high position installation control switch, with air suction pump 8, motor 16 and control switch loop through wire and external power supply line electric connection constitution return circuit, it can control air suction pump 8 respectively to utilize the control to open the pipe, opening and closing of motor 16.

When the air sterilizing device is used for sterilizing and disinfecting air in a ward, the air carrying pathogenic bacteria in the ward can be sucked into the plurality of air suction hoods 10 by starting the air suction pump 8 and utilizing suction force generated when the air suction pump 8 operates, the air carrying pathogenic bacteria entering the plurality of air suction hoods 10 sequentially passes through the air suction pipe 9, the air suction pump 8 and the exhaust pipe 11, finally the air carrying pathogenic bacteria is discharged from the plurality of exhaust hoods 12, the air entering the air filtering cavity 6 can be sterilized and disinfected by utilizing the nano silver ion filter screen 3, the photocatalyst filter screen 4 and the ozone filter screen 5, purified air is discharged from the air outlet hole 31, the motor 16 is started to work, the reciprocating screw 14 is driven to rotate by the motor 16, under the guiding action of the transverse guide rod 17 and the limiting and blocking action of the two baffle plates, the movable seat 15 can be controlled to drive the sterilizing box 2 to horizontally reciprocate, further, the horizontal reciprocating motion of the disinfection box 2 is utilized, and the air carrying germs is continuously conveyed into the air filter cavity 6 when the air suction pump 8 continuously operates, so that the range of sterilization and disinfection of the air in the ward can be enlarged, the air in the ward is more comprehensively sterilized and disinfected, the effect of sterilization and disinfection of the air can be further improved, when sterilization and disinfection are not needed, the air suction pump 8 and the motor 16 are stopped, when a patient in the ward is discharged and a patient in the ward is immersed, and sterile water needs to be sprayed into the ward for sterilization and disinfection, the cock is firstly screwed off, a proper amount of disinfectant is poured into the liquid storage cavity 7 from the liquid filling hole, then the cock is screwed back into the liquid filling hole, the disinfectant in the liquid storage cavity 7 sequentially passes through the water pump 19, the water pump 18, the liquid discharge pipe 20 and the liquid discharge pipe 18 by starting the water pump 18 to operate, the hollow vertical shaft 22 enters the hollow disc 23, disinfectant in the hollow disc 23 is sprayed out of the plurality of spray heads 24 into a ward space, the motor 16 is started to work, the motor 16 drives the reciprocating screw rod 14 to rotate, and further the movable seat 15 can be controlled to drive the disinfection box 2 to horizontally reciprocate, the disinfection box 2 drives the hollow disc 23, the transmission shaft 26 and the third gear 29 to horizontally reciprocate, the transmission shaft 26 can be controlled to drive the first gear 27 to rotate through meshing transmission of the third gear 29 and the rack 30, the hollow vertical shaft 22 can be controlled to drive the hollow disc 23 and the plurality of spray heads 24 to rotate through meshing transmission of the first gear 27 and the second gear 28, so that the spraying range of the disinfectant can be enlarged, the disinfectant sprayed out of the plurality of spray heads 24 can be more comprehensively diffused into the ward, the disinfectant can be comprehensively and effectively sprayed into the ward for sterilization and disinfection, the disinfectant can be sterilized without manual operation of a worker, the labor amount of the worker is reduced, and the work of the motor 16 and the water pump 18 can be stopped after the disinfectant is sprayed into the ward, and the details which are not described in the specification belong to the prior art.

To sum up, this degassing unit is used in infectious department's clinical care, horizontal reciprocating motion through control disinfection box 2, and in 8 continuous air transportation to the filtration chamber of air 6 that will carry the germ that will take on when the suction pump moves continuously, can increase the sterile scope of air sterilization in the ward, can be more comprehensive effectual air to the ward carry out sterilization, the effect to air sterilization is improved, and can also realize carrying out comprehensive effectual disinfectant that sprays in the ward and carry out sterilization, do not need staff's manual operation to spray the antiseptic solution and carry out sterilization, staff's the amount of labour has been reduced.

Claims

1. The utility model provides a degassing unit is used in clinical care of infectious department, includes roof (1), disinfection box (2), nanometer silver ion filter screen (3), photocatalyst filter screen (4) and ozone filter screen (5), its characterized in that: an air filter chamber (6) and a liquid storage chamber (7) are arranged in the disinfection box (2), the nano silver ion filter screen (3), the photocatalyst filter screen (4) and the ozone filter screen (5) are fixedly installed in the air filter chamber (6) through screws, air outlet holes (31) are formed in the inner wall of the right side of the air filter chamber (6), an air suction pump (8) is fixedly installed on the outer wall of the right side of the disinfection box (2), an air suction pipe (9) is fixedly installed at the bottom of the disinfection box (2) through a pipe clamp, a plurality of air suction covers (10) are fixedly installed at the bottom of the air suction pipe (9) at equal intervals, one end of the air suction pipe (9) is fixedly connected with the suction end of the air suction pump (8), an exhaust pipe (11) is fixedly installed on the inner wall of the top of the air filter chamber (6) through a pipe clamp, a plurality of exhaust covers (12) are fixedly installed at equal intervals at the bottom of the exhaust pipe (11), one end of the exhaust pipe (11) extends to the outer side of the disinfection box (2) and is fixedly connected with the fixed of the air suction pump (8), two reciprocating screw seats (14) are fixedly installed at the bottom of the top plate (1), and two reciprocating screw thread seats (14) are installed at one side, and are close to each other reciprocating screw bases (14), disinfection box (2) fixed mounting be in the bottom of sliding seat (15), it is corresponding that run through respectively at the both ends of reciprocal lead screw (14) riser (13), two one side fixed mounting of a riser (13) in riser (13) has motor (16), the output shaft end of motor (16) with the one end fixed connection of reciprocal lead screw (14), the below of roof (1) is provided with antiseptic solution spraying mechanism.

2. The sterilizing device for clinical care of infectious department according to claim 1, characterized in that: two one side fixed mounting that riser (13) are close to each other has same horizontal guide arm (17), horizontal guide arm (17) are located the top of reciprocal lead screw (14), sliding sleeve of sliding seat (15) is established on horizontal guide arm (17).

3. The disinfection device for clinical care of infectious department according to claim 2, wherein: two baffles are fixedly sleeved on the transverse guide rod (17), and the movable seat (15) is positioned between the two baffles.

4. The disinfection device for clinical care of infectious department according to claim 1, wherein: antiseptic solution spraying mechanism includes water pump (18), pipette (19), fluid-discharge tube (20), lower shaft seat (21), hollow vertical shaft (22), hollow disc (23), a plurality of shower nozzle (24) and drive assembly, water pump (18) with lower shaft seat (21) equal fixed mounting be in on the left side outer wall of disinfection box (2), water pump (18) are located the top of lower shaft seat (21), the one end of pipette (19) with the suction end fixed connection of water pump (18), the one end that water pump (18) were kept away from in pipette (19) extends to in stock solution chamber (7), the one end of fluid-discharge tube (20) has the discharge end fixed connection of water pump (18), hollow vertical shaft (22) rotate to install on lower shaft seat (21), the one end that water pump (18) were kept away from in fluid-discharge tube (20) extends to in hollow vertical shaft (22), hollow disc (23) fixed mounting be in the bottom of hollow vertical shaft (22), hollow disc shaft (22) with hollow disc (23) internal portion is linked together, a plurality of hollow disc (23) equal interval install be in hollow vertical shaft (24) the hollow disc (23) equal interval is all linked together hollow disc bottom.

5. The disinfection device for clinical care of infectious department according to claim 4, wherein: and a sealing ring is fixedly installed on the inner wall of the hollow vertical shaft (22), and the liquid discharge pipe (20) is in rotary sealing fit with the hollow vertical shaft (22) through the sealing ring.

6. The sterilizing device for clinical care of infectious department according to claim 4, characterized in that: the transmission assembly comprises an upper shaft seat (25), a transmission shaft (26), a first gear (27), a second gear (28), a third gear (29) and a rack (30), the upper shaft seat (25) is fixedly installed on the outer wall of the left side of the disinfection box (2) and located above the water pump (18), the transmission shaft (26) is rotatably installed on the upper shaft seat (25), the first gear (27) is fixedly installed at the bottom end of the transmission shaft (26), the second gear (28) is fixedly sleeved on the hollow vertical shaft (22), the first gear (27) is meshed with the second gear (28), the third gear (29) is fixedly installed at the top end of the transmission shaft (26), two ends of the rack (30) are respectively fixedly connected with two sides, close to each other, of the vertical plates (13), a through hole located below the reciprocating screw rod (14) is formed in one side of the movable seat (15), one end of the rack (30) penetrates through the through hole, and the third gear (29) is meshed with the rack (30).

7. The sterilizing device for clinical care of infectious department according to claim 1, characterized in that: the improved disinfection box is characterized in that an access hole is formed in the inner wall of the front side of the air filtering cavity (6), a sealing cover plate (32) is fixedly mounted on the outer wall of the front side of the disinfection box (2) through screws, the sealing cover plate (32) is matched with the access hole, a liquid adding hole is formed in the inner wall of the top of the liquid storage cavity (7), and a cock is installed in the inner thread of the liquid adding hole.