Induction disinfection device for clean area

Abstract

The utility model discloses a clean area induction disinfection device which comprises a triangular pyramid-shaped hollow disinfection bottle, suckers are respectively fixed at the lower end and the side wall of the disinfection bottle, the upper end of the disinfection bottle is rotatably connected with a rotating head, the upper end of the rotating head is connected with an atomizing nozzle through a pipeline, and an infrared sensor is fixed on the outer wall of the rotating head. A lithium battery fixedly connected with the disinfection bottle is arranged at the lower end of the rotating head; a micro pump is fixed at the lower end of the lithium battery; a drainage block is fixed at the lower end of the micro pump; a suction pipe is communicated with the lower end of the drainage block; according to the disinfection bottle, the triangular pyramid base is matched with the flow guide block, the obliquely downward gathering water channel is formed in the base, all disinfectant in the disinfection bottle is drained through the base and the flow guide block, the disinfectant is drained to the gathering water channel, and the disinfectant is led out through the main water channel and the suction pipe, so that the disinfectant in the disinfection bottle is free of residues, and waste of the disinfectant is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfectant bottles, in particular to a sensing disinfection device for a clean area. Background Technique

[0002] Disinfectants are used to kill pathogenic microorganisms on transmission media, so as to meet the harmlessness requirements, eliminate pathogenic microorganisms outside the human body, cut off the transmission route of infectious diseases, and achieve the purpose of controlling infectious diseases. When conducting experiments in the clean area of a laboratory, after the experiment is completed, it is necessary to disinfect the hands by spraying disinfectant to prevent the clean area from being contaminated.

[0003] However, the following problems will be encountered in the use of existing disinfectant bottles:

[0004] 1. The mechanical structures for the liquid outlet of disinfectant bottles are mostly push-type or spray-type, and a liquid suction pipe leading to the inside of the bottle is provided on the mechanical structure for the liquid outlet. It is very difficult for the disinfectant in the disinfectant bottle to be completely discharged through the liquid suction pipe, and there is often a small amount of disinfectant remaining at the bottom of the bottle, resulting in waste of disinfectant.

[0005] 2. Existing disinfectant bottles are usually placed on the experimental bench. In the laboratory, sometimes it is necessary to invert and fix the disinfectant bottle to reduce the area occupied by the plane. However, after the existing push-type or spray-type disinfectant bottles are inverted, the mechanical structure for the liquid outlet cannot continue to extract the disinfectant, resulting in the disinfectant bottle being unable to be used anymore. Content of the Utility Model

[0006] The purpose of the utility model is to provide a sensing disinfection device for a clean area, which solves the problems in the above-mentioned existing technologies.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A sensing disinfection device for a clean area, including a disinfectant bottle that is triangular pyramid-shaped and hollow. Suction cups are respectively fixed to the lower end and the side wall of the disinfectant bottle. A rotating head is rotatably connected to the upper end of the disinfectant bottle. The upper end of the rotating head is connected to an atomizing nozzle through a pipeline. An infrared sensor is fixed to the outer wall of the rotating head. A triangular pyramid-shaped base is fixed to the lower end inside the disinfectant bottle. Flow guiding blocks are respectively fixed to the three side walls of the base. A lithium battery fixedly connected to the disinfectant bottle is provided at the lower end of the rotating head. A micro pump is fixed to the lower end of the lithium battery. A drainage block is fixed to the lower end of the micro pump. A straw is communicated with the lower end of the drainage block. Oblique downward converging water channels are respectively opened along the edges of the inside of the base. A main water channel is opened at the upper end of the base. One end of the main water channel is communicated with one end of the converging water channels respectively. First sealing members are respectively provided at the other ends of the converging water channels. The other end of the main water channel is communicated with the straw. A plurality of channels are opened at the lower end of the drainage block. One end of the channels is communicated with the disinfectant bottle, and the other end of the channels is communicated with the straw. Second sealing members are respectively provided in the channels.

[0008] Preferably, a charging port and a liquid adding port are provided on the outer wall of the disinfection bottle. The liquid adding port is communicated with the inside of the disinfection bottle. The drainage block is communicated with the water inlet of the micro pump, and the water outlet of the micro pump is communicated with the atomizing nozzle through a rotating head.

[0009] Preferably, the first sealing member includes an upper ring, a lower ring and a first sealing ball. The first sealing member is located at one end where the gathering water channel is communicated with the disinfection bottle. The upper ring is fixedly connected to the base, the lower ring below the upper ring is fixedly connected to the base, the first sealing ball is located between the upper ring and the lower ring, a through hole is formed in the lower ring, and the diameter of the first sealing ball is larger than the inner diameters of the upper ring and the lower ring.

[0010] Preferably, the second sealing member includes a support ring, a sealing ring and a second sealing ball. The second sealing member is located at one end where the channel is communicated with the disinfection bottle. The sealing ring is fixedly connected to the drainage block, the support ring above the sealing ring is fixedly connected to the drainage block, the second sealing ball is located between the sealing ring and the support ring, a through hole is formed in the support ring, and the diameter of the second sealing ball is larger than the inner diameters of the support ring and the sealing ring.

[0011] Preferably, the connections between the base, the diversion block, the drainage block, the micro pump and the lithium battery and the disinfection bottle are respectively sealed.

[0012] Preferably, the first sealing ball of the first sealing member and the second sealing ball of the second sealing member are respectively made of alloy.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The base of the triangular pyramid and the diversion block are cooperated, and an obliquely downward gathering water channel is formed in the base. The base and the diversion block drain all the disinfectant liquid inside the disinfection bottle, drain the disinfectant liquid to the gathering water channel, and lead out the disinfectant liquid through the main water channel and the straw, so that there is no residue of the disinfectant liquid inside the disinfection bottle, reducing the waste of the disinfectant liquid.

[0015] 2. The operating table or the glass cabinet surface of the laboratory is adsorbed through the suction cup, so that the suction cup can be quickly adsorbed and fixed. Through the cooperation of the first sealing member and the second sealing member, the device can still work normally after being inverted. Through the infrared sensor for induction, the device can realize non-contact disinfection of the hands of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic cross-sectional view of the disinfection bottle of the present utility model;

[0018] Figure 3 Internal schematic diagram of the disinfection bottle of the present utility model;

[0019] Figure 4 Exploded schematic diagram of the base of the present utility model;

[0020] Figure 5 Of the present utility model Figure 4 Enlarged schematic diagram at position A;

[0021] Figure 6 Overall schematic diagram of the drainage block of the present utility model;

[0022] Figure 7 Enlarged partial schematic diagram of the present utility model;

[0023] Figure 8 Bottom view schematic diagram of the drainage block of the present utility model.

[0024] Description of the markings in the figure: 1. Disinfection bottle; 2. Base; 3. Diversion block; 4. Drainage block; 5. Micro pump; 6. Lithium battery; 101. Suction cup; 102. Liquid filling port; 103. Charging port; 104. Rotating head; 105. Straw; 106. Atomizing nozzle; 107. Infrared sensor; 201. Aggregation water channel; 202. Total water channel; 203. Upper ring; 204. Lower ring; 205. First sealing ball; 401. Channel; 402. Support ring; 403. Sealing ring; 404. Second sealing ball. Specific embodiments

[0025] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0026] Please refer to Figure 1 、 Figure 2 and Figure 3A clean area induction disinfection device includes a triangular pyramid-shaped and hollow disinfection bottle 1. The disinfection bottle 1 adopts a triangular pyramid shape, so that the device is small on the top and large on the bottom. When the device is placed, the device is not easy to tip over. The lower end and side wall of the disinfection bottle 1 are respectively fixed with suction cups 101. The suction cups 101 are triangular. The suction cups 101 are respectively fixed to the lower end and side wall of the disinfection bottle 1, so that the disinfection bottle 1 can be fixed on the laboratory table or the glass of the laboratory by adsorption, which is convenient for the disinfection bottle 1 to be quickly fixed. At the same time, the suction cup 101 at the bottom can make the device tip over. The upper end of the disinfection bottle 1 is rotatably connected with a rotating head 104, and the upper end of the rotating head 104 is connected with an atomizing nozzle 106 through a pipeline. The outer wall of the rotating head 104 is fixed with an infrared sensor 107. The rotating head 104 is rotatably connected to the disinfection bottle 1, so that when the disinfection bottle 1 is fixed, the angle of the atomizing nozzle 106 can be adjusted to spray the disinfectant from the atomizing nozzle 106 in the correct direction. The atomizing nozzle 106 atomizes the disinfectant to achieve the maximum use effect of the disinfectant. The infrared sensor 107 is an existing device. This is not to be elaborated in detail. The infrared sensor 107 is used to sense the human hand to control the micro pump 5 to work. A triangular pyramid-shaped base 2 is fixed to the lower end of the interior of the disinfection bottle 1. The three side walls of the base 2 are respectively fixed with guide blocks 3. The inclined surfaces of the base 2 and the guide blocks 3 cooperate with each other to form a groove, so that the disinfectant inside the disinfection bottle 1 flows through the groove to the gathering waterway 201 in the base 2. At the same time, due to the inclined surfaces of the base 2 and the guide blocks 3, the residual disinfectant inside the disinfection bottle 1 is prevented, thereby reducing the waste of disinfectant. The rotating head 104 A lithium battery 6 fixedly connected to the disinfection bottle 1 is provided at the lower end of the lithium battery 6, a micro pump 5 is fixed at the lower end of the micro pump 5, a drainage block 4 is fixed at the lower end of the drainage block 4, and a straw 105 is connected to the lower end of the drainage block 4. When the straw 105 works, the disinfectant inside the disinfection bottle 1 is lifted through the straw 105 to ensure that the disinfectant can be sprayed out through the atomizing nozzle 106, and the lithium battery 6 is used to power the micro pump 5 to ensure that the micro pump 5 can be used normally. The drainage block 4 is used to concentrate the disinfectant after the device is inverted to prevent the disinfectant from remaining.

[0027] See also Figure 1 , Figure 2 and Figure 3, inclined downward gathering water channels 201 are respectively arranged along the edges inside the base 2. A main water channel 202 is arranged at the upper end of the base 2. The gathering water channels 201 are arranged inclined downward, facilitating the flow of the disinfectant liquid in the disinfection bottle 1 through the gathering water channels 201 towards the main water channel 202, preventing the residue of the disinfectant liquid in the disinfection bottle 1. One end of the main water channel 202 is respectively communicated with one end of the gathering water channels 201. The main water channel 202 collects the disinfectant liquid in the gathering water channels 201, facilitating the extraction of the disinfectant liquid inside the disinfection bottle 1 through the main water channel 202. First seals are respectively arranged at the other ends of the gathering water channels 201. The other end of the main water channel 202 is communicated with the suction pipe 105. A plurality of channels 401 are arranged at the lower end of the drainage block 4. One end of the channels 401 is communicated with the disinfection bottle 1, and the other end of the channels 401 is communicated with the suction pipe 105. When the device is inverted, the disinfectant liquid in the disinfection bottle 1 can still be drained into the suction pipe 105 through the channels 401, ensuring that the device can still work normally after being inverted. Second seals are respectively arranged inside the channels 401. Through the cooperation of the first seals and the second seals, it is realized that after the device is inverted, the disinfectant liquid in the disinfection bottle 1 can still be drained and ejected. A charging port 103 and a liquid adding port 102 are arranged on the outer wall of the disinfection bottle 1. The liquid adding port 102 is communicated with the inside of the disinfection bottle 1. The inside of the disinfection bottle 1 is filled with disinfectant liquid through the liquid adding port 102, realizing the addition of the disinfectant liquid. The drainage block 4 is communicated with the water inlet of the micro pump 5. The water outlet of the micro pump 5 is communicated with the atomizing nozzle 106 through the rotating head 104. Sealing treatments are respectively performed at the connection parts of the base 2, the diversion block 3, the drainage block 4, the micro pump 5 and the lithium battery 6 with the disinfection bottle 1. Sealing treatments are carried out between the components fixedly connected with the disinfection bottle 1 to prevent the phenomenon of liquid leakage in the device.

[0028] Please refer to Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8, the first seal includes an upper ring 203, a lower ring 204 and a first sealing ball 205. The first seal is located at one end where the aggregation water channel 201 communicates with the disinfection bottle 1. The upper ring 203 is fixedly connected to the base 2, the lower ring 204 below the upper ring 203 is fixedly connected to the base 2, the first sealing ball 205 is located between the upper ring 203 and the lower ring 204, and a through hole is provided on the lower ring 204. The diameter of the first sealing ball 205 is greater than the inner diameters of the upper ring 203 and the lower ring 204. When the device is placed normally, the first sealing ball 205 will fall on the lower ring 204 due to its own gravity. At this time, the disinfectant liquid in the disinfection bottle 1 flows into the aggregation water channel 201 through the through holes in the upper ring 203 and the lower ring 204, and finally the disinfectant liquid is sprayed out through the straw 105 and the atomizing nozzle 106. When the device is inverted, the first sealing ball 205 will fall on the upper ring 203 due to its own gravity. Since the diameter of the first sealing ball 205 is greater than the inner diameter of the upper ring 203, the first sealing ball 205 will seal the upper ring 203. The shape of the upper ring 203 is similar to that of a biconcave lens, so that the first sealing ball 205 can roll to the center of the upper ring 203 to seal the upper ring 203. The second seal includes a support ring 402, a sealing ring 403 and a second sealing ball 404. The second seal is located at one end where the channel 401 communicates with the disinfection bottle 1. The sealing ring 403 is fixedly connected to the drainage block 4, the support ring 402 above the sealing ring 403 is fixedly connected to the drainage block 4, the second sealing ball 404 is located between the sealing ring 403 and the support ring 402, and a through hole is provided on the support ring 402. The diameter of the second sealing ball 404 is greater than the inner diameters of the support ring 402 and the sealing ring 403. When the device is placed normally, the second sealing ball 404 will fall on the sealing ring 403 due to its own gravity. Since the diameter of the second sealing ball 404 is greater than the inner diameter of the sealing ring 403, the second sealing ball 404 will seal the sealing ring 403. The shape of the sealing ring 403 is similar to that of a biconcave lens, so that the second sealing ball 404 can roll to the center of the sealing ring 403 to seal the sealing ring 403. When the device is inverted, the second sealing ball 404 will fall on the support ring 402 due to its own gravity. At this time, the disinfectant liquid in the disinfection bottle 1 flows into the channel 401 through the through holes in the sealing ring 403 and the support ring 402, and finally the disinfectant liquid is sprayed out through the straw 105 and the atomizing nozzle 106. The first sealing ball 205 of the first seal and the second sealing ball 404 of the second seal are respectively made of alloy. Using alloy to make the first sealing ball 205 and the second sealing ball 404 can prevent the first sealing ball 205 and the second sealing ball 404 from floating due to the buoyancy of the disinfectant liquid inside the disinfection bottle 1, affecting the normal operation of the device.

[0029] When the present utility model is in use:

[0030] First, add disinfectant liquid into the interior of the disinfection bottle 1 through the liquid filling port 102, and adsorb and fix the device on the operating table or glass by the suction cup 101 fixed on the outer wall of the disinfection bottle 1;

[0031] Then, when the experimenter's hand approaches the infrared sensor 107, after the infrared sensor 107 detects the hand, it controls the micro pump 5 to work, pumps out the disinfectant liquid in the disinfection bottle 1, and atomizes and sprays it through the atomizing nozzle 106 to achieve the effect of contactless hand disinfection;

[0032] Next, when the device is placed upright, the first sealing ball 205 will fall on the lower ring 204 due to its own gravity. At this time, the disinfectant liquid in the disinfection bottle 1 flows into the gathering water channel 201 through the through holes on the upper ring 203 and the lower ring 204, and finally sprays out the disinfectant liquid through the straw 105 and the atomizing nozzle 106. When the device is inverted, the first sealing ball 205 will fall on the upper ring 203 due to its own gravity. Since the diameter of the first sealing ball 205 is greater than the inner diameter of the upper ring 203, the first sealing ball 205 will seal the upper ring 203. The shape of the upper ring 203 is similar to that of a biconcave lens, so that the first sealing ball 205 can roll to the center of the upper ring 203 to seal the upper ring 203. When the device is placed normally, the second sealing ball 404 will fall on the sealing ring 403 due to its own gravity. Since the diameter of the second sealing ball 404 is greater than the inner diameter of the sealing ring 403, the second sealing ball 404 will seal the sealing ring 403. The shape of the sealing ring 403 is similar to that of a biconcave lens, so that the second sealing ball 404 can roll to the center of the sealing ring 403 to seal the sealing ring 403. When the device is inverted, the second sealing ball 404 will fall on the support ring 402 due to its own gravity. At this time, the disinfectant liquid in the disinfection bottle 1 flows into the channel 401 through the through holes on the sealing ring 403 and the support ring 402, and finally sprays out the disinfectant liquid through the straw 105 and the atomizing nozzle 106;

[0033] Finally, when the device is placed upright and the disinfectant liquid is almost used up, the disinfectant liquid inside the disinfection bottle 1 is drained into the gathering water channel 201 through the inclined surfaces of the base 2 and the diversion block 3, and is pumped out through the straw 105. When the device is inverted and the disinfectant liquid is almost used up, the disinfectant liquid inside the disinfection bottle 1 is drained into the straw 105 through the channel 401 in the diversion block 4 and pumped out to prevent the residue of the disinfectant liquid.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clean area induction disinfection device, characterized in that: The invention comprises a hollow triangular pyramid-shaped disinfection bottle (1), wherein suction cups (101) are respectively fixed to the lower end and side walls of the disinfection bottle (1), the upper end of the disinfection bottle (1) is rotatably connected to a rotating head (104), the upper end of the rotating head (104) is connected to an atomizing nozzle (106) via a pipeline, an infrared sensor (107) is fixed to the outer wall of the rotating head (104), a triangular pyramid-shaped base (2) is fixed to the lower end of the interior of the disinfection bottle (1), three side walls of the base (2) are respectively fixed to guide blocks (3), the lower end of the rotating head (104) is provided with a lithium battery (6) fixedly connected to the disinfection bottle (1), the lower end of the lithium battery (6) is fixed to a micro pump (5), and the lower end of the micro pump (5) is fixed to a drainage block ( 4), the lower end of the drainage block (4) is connected to a straw (105), the interior of the base (2) is provided with downwardly obliquely directed gathering water channels (201) along its edges, the upper end of the base (2) is provided with a main water channel (202), one end of the main water channel (202) is respectively connected to one end of the gathering water channel (201), the other end of the gathering water channel (201) is respectively provided with a first sealing member, the other end of the main water channel (202) is connected to the straw (105), the lower end of the drainage block (4) is provided with a plurality of channels (401), one end of the channel (401) is connected to the disinfection bottle (1), the other end of the channel (401) is connected to the straw (105), and a second sealing member is respectively provided in the channel (401).

2. A clean area induction disinfection device according to claim 1, characterized in that: The outer wall of the disinfection bottle (1) is provided with a charging port (103) and a liquid filling port (102); the liquid filling port (102) is connected to the interior of the disinfection bottle (1); the drainage block (4) is connected to the water inlet of the micro pump (5); and the water outlet of the micro pump (5) is connected to the atomizing nozzle (106) via a rotating head (104).

3. A clean area induction disinfection device according to claim 1, characterized in that: The first sealing component comprises an upper ring (203), a lower ring (204) and a first sealing ball (205); the first sealing component is located at one end of the gathering water channel (201) connected to the disinfection bottle (1); the upper ring (203) is fixedly connected to the base (2); the lower ring (204) below the upper ring (203) is fixedly connected to the base (2); the first sealing ball (205) is located between the upper ring (203) and the lower ring (204); a through hole is provided on the lower ring (204); and the diameter of the first sealing ball (205) is greater than the inner diameters of the upper ring (203) and the lower ring (204).

4. A clean area induction disinfection device according to claim 1, characterized in that: The second sealing component comprises a support ring (402), a sealing ring (403) and a second sealing ball (404); the second sealing component is located at one end of the channel (401) connected to the disinfection bottle (1); the sealing ring (403) is fixedly connected to the drainage block (4); the support ring (402) above the sealing ring (403) is fixedly connected to the drainage block (4); the second sealing ball (404) is located between the sealing ring (403) and the support ring (402); a through hole is provided on the support ring (402); and the diameter of the second sealing ball (404) is greater than the inner diameters of the support ring (402) and the sealing ring (403).

5. The clean area induction disinfection device according to claim 1, characterized in that: The connection points between the base (2), the guide block (3), the drainage block (4), the micro pump (5) and the lithium battery (6) and the disinfection bottle (1) are sealed respectively.

6. A clean area induction disinfection device according to claim 1, characterized in that: The first sealing ball (205) of the first sealing member and the second sealing ball (404) of the second sealing member are respectively made of alloy.

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