CN211024316U

CN211024316U - Hanging type air sterilizer for internal medicine clinic

Info

Publication number: CN211024316U
Application number: CN201922015309.9U
Authority: CN
Inventors: 武艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-17
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a clinical hanging air disinfector of internal medicine, including sterilizer body and activated carbon column, a lateral wall through connection of sterilizer body has the air inlet, and the opposite side fixedly connected with gas outlet of sterilizer body, the inner wall fixedly connected with ultraviolet ray disinfection lamp of sterilizer body, and the upper surface cover of sterilizer body has the rubber buffer, the first fixing base of upper end fixedly connected with of sterilizer body, the outside of air inlet is rotated and is connected with the filter screen support frame, and the inner wall fixedly connected with negative-pressure air fan of air inlet, the equal fixedly connected with bolt in back lateral wall both sides of first fixing base, and one side of first fixing base is provided with the second fixing base, the second fixing base passes through bolt fixed mounting on the wall body. The utility model discloses in when the user need change the active carbon post, the user was manual to extract the rubber buffer this moment, then extracts active carbon post rubber fixing base in proper order, and the person of facilitating the use changes the active carbon post.

Description

Hanging type air sterilizer for internal medicine clinic

Technical Field

The utility model relates to the field of medical technology, especially, relate to a clinical hanging air disinfector of using of internal medicine.

Background

In hospitals, because patients are concentrated, bacteria in hospitals are more, and general users need to regularly disinfect air in wards clinically to avoid cross infection among patients, so that a hanging type air disinfector can be used.

The existing hanging type air disinfector is generally fixedly connected through a bolt, and in the process of installation and disassembly, the bolt is fastened and loosened to spend certain time, so that convenience in maintenance and repair of the disinfector is avoided for the users, and meanwhile, the users can replace the activated carbon of the air disinfector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hanging air sterilizer for internal medicine clinic.

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

a hanging type air sterilizer for internal medicine clinical use comprises a sterilizer body and an activated carbon column, wherein one side wall of the sterilizer body is connected with an air inlet in a through way, the other side of the sterilizer body is fixedly connected with an air outlet, the inner wall of the sterilizer body is fixedly connected with an ultraviolet disinfection lamp, and the upper surface of the sterilizer body is sleeved with a rubber plug, the upper end of the sterilizer body is fixedly connected with a first fixed seat, the outer part of the air inlet is rotatably connected with a filter screen support frame, the inner wall of the air inlet is fixedly connected with a negative pressure fan, both sides of the rear side wall of the first fixed seat are fixedly connected with bolts, one side of the first fixed seat is provided with a second fixed seat, the second fixed seat is fixedly arranged on a wall body through bolts, the inner wall of the second fixed seat is provided with an inner cavity, the bottom end of the, the utility model discloses a rubber fixing base, including rubber fixing base, inner chamber, metal ball, movable section of thick bamboo, rubber fixing base's inside cover has the activated carbon post, the inner wall top fixedly connected with second spring of inner chamber, and the fixed section of thick bamboo of inside fixedly connected with of inner chamber, the inner wall of fixed section of thick bamboo is encircleed to be opened and is equipped with the arc wall, the inside sliding connection of arc wall has the metal ball, the below of metal ball is provided with movable section of thick bamboo, movable section of thick bamboo and fixed section of thick bamboo's inner wall sliding connection just removes a section of thick bamboo's top fixedly connected with second spring, movable section of thick bamboo's below is provided with the depression bar, the first spring.

Preferably, the rubber fixing seat is a component made of nitrile rubber, the inner diameter of the rubber fixing seat is smaller than the outer diameter of the activated carbon column, and the activated carbon column and the rubber fixing seat are in interference fit.

Preferably, the upper surface of sterilizer body has seted up the fixed slot, be interference fit between rubber fixing base and the groove.

Preferably, the outer wall of the air outlet is provided with an external thread, the inner wall of the filter screen support frame is provided with an internal thread, and the filter screen support frame and the air outlet are rotatably connected through the threads.

Preferably, the upper surface of the pressure lever is provided with a sliding groove, and the sliding groove and the bolt are in clearance fit.

Preferably, the input ends of the ultraviolet disinfection lamp and the negative pressure fan are electrically connected with the power output end of the disinfector body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through inside negative-pressure air fan inhales the sterilizer with the air from the air inlet, discharge from the gas outlet after filtering through the activated carbon post, when the user needs to change the activated carbon post, the user is manual to extract the rubber buffer this moment, then extracts activated carbon post rubber fixing base in proper order to the person of facilitating the use changes the activated carbon post.

2. In the utility model, the second fixing seat is fixedly arranged on the wall body through the bolt, at the moment, a user inserts the bolt on the rear side wall of the first fixing seat into the inner cavity to enable the moving cylinder to drive the metal ball to move upwards, the second spring is compressed under stress, after the bolt is inserted, the moving cylinder is enabled to move downwards under the action of the second spring, and the gap between the metal balls is reduced to fix the bolt; when the user needs to dismantle the sterilizer, the pressing rod is pressed manually, so that the pressing rod drives the movable cylinder to move upwards, the gap between the metal balls is enlarged, and the air sterilizer is convenient to install and dismantle by the user.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the rubber plug of the present invention;

fig. 3 is a schematic structural view of a second fixing base of the present invention;

fig. 4 is a schematic view of the arc-shaped groove structure of the present invention.

In the figure: 1. a sterilizer body; 2. an activated carbon column; 3. an ultraviolet disinfection lamp; 4. an air outlet; 5. a first fixed seat; 6. a rubber plug; 7. a negative pressure fan; 8. a filter screen support frame; 9. an air inlet; 10. a rubber fixing seat; 11. a bolt; 12. a first spring; 13. moving the drum; 14. a pressure lever; 15. a metal ball; 16. an arc-shaped slot; 17. an inner cavity; 18. a second fixed seat; 19. a second spring; 20. and (4) fixing the cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a hanging type air sterilizer for internal medicine clinical use, comprising a sterilizer body 1 and an activated carbon column 2, wherein one side wall of the sterilizer body 1 is connected with an air inlet 9 in a through manner, the other side of the sterilizer body 1 is fixedly connected with an air outlet 4, the inner wall of the sterilizer body 1 is fixedly connected with an ultraviolet disinfection lamp 3, the upper surface of the sterilizer body 1 is sleeved with a rubber plug 6, the upper end of the sterilizer body 1 is fixedly connected with a first fixing seat 5, the outside of the air inlet 9 is rotatably connected with a filter screen supporting frame 8, the inner wall of the air inlet 9 is fixedly connected with a negative pressure fan 7, both sides of the rear side wall of the first fixing seat 5 are fixedly connected with bolts 11, one side of the first fixing seat 5 is provided with a second fixing seat 18, the second fixing seat 18 is fixedly installed on a wall body through bolts, and, rubber buffer 6's bottom is linear equidistance fixedly connected with rubber fixing base 10, the inside cover of rubber fixing base 10 has activated carbon column 2, inner wall top fixedly connected with second spring 19 of inner chamber 17, and inner chamber 17's inside fixedly connected with solid fixed cylinder 20, gu fixed cylinder 20's inner wall encircles and has seted up arc wall 16, the inside sliding connection of arc wall 16 has metal ball 15, metal ball 15's below is provided with a removal section of thick bamboo 13, the inner wall sliding connection of a removal section of thick bamboo 13 and solid fixed cylinder 20, and the top fixedly connected with second spring 19 of a removal section of thick bamboo 13, the below of a removal section of thick bamboo 13 is provided with depression bar 14, the first spring 12 of one end fixedly connected with of depression bar 14, the one end fixed connection of first spring 12 is on inner chamber 17's.

The rubber fixing seat 10 is a component made of nitrile rubber, the inner diameter of the rubber fixing seat 10 is smaller than the outer diameter of the activated carbon column 2, and the activated carbon column 2 is in interference fit with the rubber fixing seat 10; the upper surface of the sterilizer body 1 is provided with a fixed groove, and the rubber fixed seat 10 is in interference fit with the groove; the outer wall of the air outlet 4 is provided with external threads, the inner wall of the filter screen support frame 8 is provided with internal threads, and the filter screen support frame 8 and the air outlet 4 are rotatably connected through the threads; the upper surface of the pressure lever 14 is provided with a sliding chute, and the sliding chute is in clearance fit with the bolt 11; the input ends of the ultraviolet disinfection lamp 3 and the negative pressure fan 7 are electrically connected with the power output end of the disinfector body 1.

The working principle is as follows: air is sucked into the sterilizer from the air inlet 9 through the negative pressure fan 7, is filtered through the activated carbon column 2 and then is discharged from the air outlet 4, when a user needs to replace the activated carbon column 2, the user manually pulls out the rubber plug 6 at the moment, and then sequentially pulls out the activated carbon column 2 from the rubber fixing seat 10, so that the user can conveniently replace the activated carbon column 2; the second fixing seat 18 is fixedly installed on a wall body through a bolt, at the moment, a user inserts the bolt 11 on the rear side wall of the first fixing seat 5 into the inner cavity 17, so that the moving cylinder 13 drives the metal balls 15 to move upwards, the second spring 19 is compressed under the stress, after the bolt 11 is inserted, the moving cylinder 13 moves downwards under the action of the second spring 19, and the gap between the metal balls 15 is reduced to fix the bolt 11; when the user needs to dismantle the sterilizer, the pressing rod 14 is manually pressed, so that the pressing rod 14 drives the moving cylinder 13 to move upwards, and the gap between the metal balls 15 is enlarged, thereby facilitating the user to install and dismantle the air sterilizer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clinical hanging air sterilizer of internal medicine, includes sterilizer body (1) and active carbon post (2), its characterized in that, a lateral wall through connection of sterilizer body (1) has air inlet (9), and the opposite side fixedly connected with gas outlet (4) of sterilizer body (1), the inner wall fixedly connected with ultraviolet ray disinfection lamp (3) of sterilizer body (1), and the upper surface cover of sterilizer body (1) has rubber buffer (6), the upper end fixedly connected with first fixing base (5) of sterilizer body (1), the outside rotation of air inlet (9) is connected with filter screen support frame (8), and the inner wall fixedly connected with negative pressure fan (7) of air inlet (9), the equal fixedly connected with bolt (11) in back lateral wall both sides of first fixing base (5), and one side of first fixing base (5) is provided with second fixing base (18), the utility model discloses a rubber stopper, including first fixing base (18), inner chamber (17) have been seted up through bolt fixed mounting on the wall body to second fixing base (18), the bottom of rubber buffer (6) is linear equidistance fixedly connected with rubber fixing base (10), the inside cover of rubber fixing base (10) has activated carbon post (2), the inner wall top fixedly connected with second spring (19) of inner chamber (17), and the inside fixedly connected with solid fixed cylinder (20) of inner chamber (17), the inner wall of solid fixed cylinder (20) encircles and is equipped with arc wall (16), the inside sliding connection of arc wall (16) has metal ball (15), the below of metal ball (15) is provided with a removal section of thick bamboo (13), the inner wall sliding connection of a removal section of thick bamboo (13) and solid fixed cylinder (20), and the top fixedly connected with second spring (19) of a removal section of thick bamboo (13), a pressure lever (14) is arranged below the moving cylinder (13), one end of the pressure lever (14) is fixedly connected with a first spring (12), and one end of the first spring (12) is fixedly connected to the inner wall of the inner cavity (17).

2. The hanging type air sterilizer for internal medicine clinical use according to claim 1, wherein the rubber fixing seat (10) is a component made of nitrile rubber, the inner diameter of the rubber fixing seat (10) is smaller than the outer diameter of the activated carbon column (2), and the activated carbon column (2) and the rubber fixing seat (10) are in interference fit.

3. The hanging type air sterilizer for internal medicine clinical use according to claim 1, characterized in that the upper surface of the sterilizer body (1) is provided with a fixing groove, and the rubber fixing seat (10) and the groove are in interference fit.

4. The hanging type air sterilizer for internal medicine clinical use according to claim 1, characterized in that the outer wall of the air outlet (4) is provided with external threads, the inner wall of the filter screen support frame (8) is provided with internal threads, and the filter screen support frame (8) and the air outlet (4) are rotatably connected through threads.

5. The hanging type air sterilizer for internal medicine clinical use according to claim 1, characterized in that the upper surface of the pressure lever (14) is provided with a sliding groove, and the sliding groove and the plug pin (11) are in clearance fit.

6. The hanging type air sterilizer for internal medicine clinical use according to claim 1, wherein the input ends of the ultraviolet disinfection lamp (3) and the negative pressure fan (7) are electrically connected with the power output end of the sterilizer body (1).