CN210873733U - Wearable hand disinfection device - Google Patents

Wearable hand disinfection device Download PDF

Info

Publication number
CN210873733U
CN210873733U CN202020344561.4U CN202020344561U CN210873733U CN 210873733 U CN210873733 U CN 210873733U CN 202020344561 U CN202020344561 U CN 202020344561U CN 210873733 U CN210873733 U CN 210873733U
Authority
CN
China
Prior art keywords
liquid
storage container
liquid outlet
way
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020344561.4U
Other languages
Chinese (zh)
Inventor
曾林旺
曾智文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xianjin Robot Co ltd
Original Assignee
Beijing Xianjin Robot Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xianjin Robot Co ltd filed Critical Beijing Xianjin Robot Co ltd
Priority to CN202020344561.4U priority Critical patent/CN210873733U/en
Application granted granted Critical
Publication of CN210873733U publication Critical patent/CN210873733U/en
Priority to PCT/CN2020/108475 priority patent/WO2021184652A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1094—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00442—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being actuated by the difference between the atmospheric pressure and the pressure inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure

Abstract

The utility model discloses a wearable hand disinfection device, which comprises a fixing belt, a base and a liquid spraying device; the base is fixed on the fixing belt; the liquid spraying device is fixed on the base; the fixing band can be sleeved on the wrist of a person; the liquid spraying device comprises a liquid storage container, a one-way liquid outlet valve, a liquid outlet pipe, a nozzle, a liquid spraying button, a liquid suction port and a one-way air inlet valve. The utility model has the advantages that: the utility model is worn on the wrist of the user, and can disinfect the hand of the user at any time; the utility model discloses the controller that sets up can judge user's action of raising one's hand to remind the user through the alarm, whether carry out the hand disinfection by the user decision, improvement user's that can be very big hand health especially can play the guard action to the user during virus or the bacterium epidemic that has the transmissibility.

Description

Wearable hand disinfection device
Technical Field
The utility model relates to a hand disinfection field especially relates to wearable hand degassing unit.
Background
According to survey and statistics, a person can touch his cheek with his two hands for 3000 times per day, and when the person is awake for 3-5 times per minute, the person can touch a door handle, a faucet, an elevator button and the like, a large amount of bacteria can be stained on his hands, the person can directly touch his cheek, and the risk that the bacteria on his hands enter the human body through eyes, mouths, noses and ears can be increased.
Therefore, the hand disinfection device which is convenient to use and carry can greatly reduce the risk of infection of virus and/or bacteria of a user through eyes, mouths and noses, and is helpful for reducing the transmission risk of new coronavirus during epidemic situations.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model discloses a wearable hand disinfection device, which comprises a fixing belt, a base and a liquid spraying device; the base is fixed on the fixing belt; the liquid spraying device is fixed on the base; the fixing band can be sleeved on the wrist of a person; the liquid spraying device comprises a liquid storage container, a one-way liquid outlet valve, a liquid outlet pipe, a nozzle, a liquid spraying button, a liquid suction port and a one-way air inlet valve; the base is provided with a cavity; the liquid storage container is arranged in the cavity; the liquid storage container is used for storing disinfectant; the upper end of the liquid storage container is open; the liquid spraying button is fixed on the base in a sliding manner; the upward sliding stroke of the liquid spraying button is limited by the limiting device; the liquid spraying button is connected with the upper end of the liquid storage container in a sealing way; a sleeve is arranged below the liquid spraying button; the liquid outlet pipe is arranged in the liquid spraying button; the nozzle is fixed on the side surface of the liquid spraying button; one end of the liquid outlet pipe is communicated with the interior of the sleeve, and the other end of the liquid outlet pipe is communicated with the nozzle; the sleeve is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve; a return spring is arranged in the sleeve; one end of the reset spring is tightly propped against the end face of the sleeve, and the other end of the reset spring is tightly propped against the liquid outlet end of the one-way liquid outlet valve; the liquid inlet end of the one-way liquid outlet valve is communicated with the liquid suction port; the liquid suction port is arranged at the lower end in the liquid storage container; the one-way air inlet valve is fixed on the liquid spraying button.
Also comprises a sealing cover; the liquid spraying button is provided with a liquid injection port; the sealing cover is detachably fixed on the liquid injection port.
Also discloses a wearable hand disinfection device, which comprises a fixing belt, a base and a liquid spraying device; the base is fixed on the fixing belt; the liquid spraying device is fixed on the base; the fixing band can be sleeved on the wrist of a person; the liquid spraying device comprises a liquid storage container, a one-way liquid outlet valve, a liquid outlet pipe, a nozzle, a liquid spraying button, a liquid suction port, a sealing cover and a one-way air inlet valve; the base is provided with a cavity; the liquid storage container is arranged in the cavity; the liquid storage container is used for storing disinfectant; the upper end of the liquid storage container; the liquid spraying button is fixed on the base in a sliding manner; the upward sliding stroke of the liquid spraying button is limited by the limiting device; a sleeve is arranged below the liquid spraying button; the sleeve is connected with the upper end of the liquid storage container in a sliding and sealing manner; the liquid outlet pipe is arranged in the liquid spraying button; the nozzle is fixed on the side surface of the liquid spraying button; one end of the liquid outlet pipe is communicated with the interior of the sleeve, and the other end of the liquid outlet pipe is communicated with the nozzle; the sleeve is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve; a return spring is arranged in the sleeve; one end of the reset spring is tightly propped against the end face of the sleeve, and the other end of the reset spring is tightly propped against the liquid outlet end of the one-way liquid outlet valve; the liquid inlet end of the one-way liquid outlet valve is communicated with the liquid suction port; the liquid suction port is arranged at the lower end in the liquid storage container; the one-way air inlet valve is fixed on the liquid storage container; the liquid storage container is provided with a liquid injection port; the sealing cover is detachably fixed on the liquid injection port.
The spray button can rotate relative to the base.
The liquid suction port is arranged close to the inner side wall of the liquid storage container.
The liquid suction port is communicated with the liquid inlet end of the one-way liquid outlet valve through a liquid suction pipe.
The device also comprises a controller; the controller is detachably fixed on the side surface of the base or the upper surface of the liquid spraying button; a sensor and an alarm are arranged in the controller; the controller can detect the hand lifting action of a user through a sensor arranged inside and send out an alarm signal through the alarm.
The sensor is a gravity sensor and/or an acceleration sensor.
The alarm is a sound alarm and/or a light signal alarm.
The controller has a display function and a parameter adjustment function.
The utility model has the advantages that: the utility model is worn on the wrist of the user, and can disinfect the hand of the user at any time; the controller arranged in the utility model can judge the hand lifting action of the user, and remind the user through the alarm, and the user determines whether to disinfect the hand, so that the hand hygiene of the user can be greatly improved, and especially the protection effect can be played to the user during the spreading period of virus or bacteria with spreading property, therefore, the utility model can be used by ordinary people or those infected with virus, and the probability of virus spreading through the hand is greatly reduced; during an epidemic situation, helps to reduce the risk of transmission of new coronavirus.
Drawings
Fig. 1 is a schematic view of the entire structure of embodiment 1.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a sectional view taken along a-a in fig. 3.
Fig. 5 is a schematic view of the entire structure of embodiment 2.
Fig. 6 is a rear view of fig. 5.
Fig. 7 is an exploded view of fig. 5.
Fig. 8 is a sectional view taken along the direction B-B in fig. 6.
FIG. 9 is a front view of embodiment 3.
Fig. 10 is a sectional view taken along the direction C-C in fig. 9.
Fig. 11 is a schematic view of the entire structure of embodiment 4.
Fig. 12 is an exploded view of fig. 11.
Fig. 13 is a front view of fig. 11.
Fig. 14 is a sectional view taken along the direction D-D in fig. 13.
Detailed Description
The embodiments of the present invention are described in detail below to make the advantages and features of the present invention easier to understand by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the wearable hand disinfection device comprises a fixing band 1, a base 2 and a liquid spraying device 3; the base 2 is fixed on the fixing belt 1; the liquid spraying device 3 is fixed on the base 2; the fixing belt 1 can be sleeved on the wrist of a person; the liquid spraying device 3 comprises a liquid storage container 31, a one-way liquid outlet valve 32, a liquid outlet pipe 34, a nozzle 35, a liquid spraying button 36, a liquid suction port 39 and a one-way air inlet valve 37; the base 2 is provided with a cavity; the liquid storage container 31 is arranged in the cavity; the liquid storage container 31 is used for storing disinfectant; the upper end of the liquid storage container 31 is opened; the spray button 36 is fixed on the base 2 in a sliding way; the upward sliding stroke of the liquid spraying button 36 is limited by a limiting device; the liquid spraying button 36 is hermetically connected with the upper end of the liquid storage container 31; a sleeve 361 is arranged below the liquid spraying button 36; the liquid outlet pipe 34 is arranged in the liquid spraying button 36; the nozzle 35 is fixed on the side of the spray button 36; one end of the liquid outlet pipe 34 is communicated with the interior of the sleeve 361, and the other end is communicated with the nozzle 35; the sleeve 361 is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve 32; a return spring 38 is arranged in the sleeve 361; one end of the return spring 38 abuts against the end surface of the sleeve 361, and the other end abuts against the liquid outlet end of the one-way liquid outlet valve 32; the liquid inlet end of the one-way liquid outlet valve 32 is communicated with the liquid suction port 39; the liquid suction port 39 is arranged at the lower end inside the liquid storage container 31; the one-way air inlet valve 37 is fixed on the liquid spraying button 36; the limiting device is a clamping ring 5; the snap ring 5 is sleeved on the base 2, and the upper end of the snap ring is retracted so as to block the upper end of the liquid storage container 31, thereby limiting the upward sliding stroke of the liquid spraying button 36. The working principle is as follows: disinfectant is stored in the liquid storage container 31, and the liquid spraying button 36 and the liquid storage container 31 form a closed space to prevent the disinfectant from leaking; when the liquid spraying button 36 is pressed, the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 is reduced, and the disinfectant in the sleeve 361 and the one-way liquid outlet valve 32 is extruded and is further sprayed out of the nozzle 35 through the liquid outlet pipe 34; after the liquid spraying button 36 is released, under the action of the return spring 38, the liquid spraying button 36 moves upwards, the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 becomes larger, and external air cannot flow into the space through the nozzle 35 quickly, so that negative pressure is formed in the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 in a short time, the one-way liquid outlet valve 32 is conducted, disinfectant in the liquid storage container 31 flows into the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 through the one-way liquid outlet valve 32, at the moment, because the volume of the disinfectant in the liquid storage container 31 is reduced, the air pressure in the liquid storage container 31 is reduced, and the one-way air inlet valve 37 is opened to balance the air pressure in. The utility model discloses dress on user's wrist, when needs spray the antiseptic solution to hand, press hydrojet button 36 in succession, the antiseptic solution will be through nozzle 35 blowout, sprays on hand.
Wherein the liquid storage container 31 can be a liquid storage tank or a liquid storage bag; the reservoir 31 may also be formed by a cavity in the base 2.
Further comprises a sealing cover 363; the liquid spraying button 36 is provided with a liquid injecting port 362; the sealing lid 363 is detachably fixed to the pouring port 362. Therefore, disinfectant can be conveniently filled through the liquid filling port 362 without dismounting the whole liquid spraying button 36 for filling disinfectant, the use is convenient, and the sealing cover 363 can be fixed with the liquid filling port 362 in the modes of fastening or screwing and the like.
The spray button 36 is rotatable relative to the base 2. Therefore, before spraying the disinfectant, a user can adjust the nozzle 35 to a proper position by rotating the liquid spraying button 36, and the spraying range of the disinfectant can be conveniently increased when spraying.
The liquid suction port 39 is provided near the inner side wall of the liquid storage container 31. Thus, when the amount of disinfectant in the liquid storage container 31 is small, the disinfectant can be sprayed out to disinfect the hands by tilting the liquid storage container 31.
Also includes a controller 4; the controller 4 is detachably fixed on the liquid spraying button 36; a sensor and an alarm are arranged in the controller 4; the controller 4 can detect the hand-lifting action of the user through a sensor arranged inside and send out an alarm signal through an alarm.
The sensor is a gravity sensor and/or an acceleration sensor.
The alarm is a sound alarm and/or a light signal alarm.
The controller 4 has a display function and a parameter adjustment function. The parameter adjustment function can be realized through a touch screen, a key arranged on the controller 4, or a wireless connection mode such as Bluetooth through a mobile phone, a tablet and the like.
The disinfectant can be a washing-free disinfectant, so that the use is more convenient.
The controller 4 can display and set a clock and alarm interval time; displaying parameters such as alarm times, injection times and the like; the utility model discloses have the function of electronic watch concurrently, consequently the utility model discloses fine practical value and spreading value have.
Example 2
Referring to fig. 1-8, a wearable hand sanitizer, different from embodiment 1, is that a controller 4 is detachably fixed to a side of a base 2; the controller 4 can rotate around the base 2, so that the controller 4 can be conveniently rotated to different angles.
Example 3
Referring to fig. 5-10, the difference between the wearable hand sanitizer and embodiment 2 is that the liquid suction port 39 communicates with the liquid inlet end of the one-way liquid outlet valve 32 via a liquid suction tube 33.
Example 4
Referring to fig. 11-14, a wearable hand sanitizer comprises a fixing strap 1, a base 2, and a liquid spraying device 3; the base 2 is fixed on the fixing belt 1; the liquid spraying device 3 is fixed on the base 2; the fixing belt 1 can be sleeved on the wrist of a person; the liquid spraying device 3 comprises a liquid storage container 31, a one-way liquid outlet valve 32, a liquid outlet pipe 34, a nozzle 35, a liquid spraying button 36, a liquid sucking port 39, a sealing cover 363 and a one-way air inlet valve 37; the base 2 is provided with a cavity; the liquid storage container 31 is arranged in the cavity; the liquid storage container 31 is used for storing disinfectant; the upper end of the liquid storage container 31; the spray button 36 is fixed on the base 2 in a sliding way; the upward sliding stroke of the liquid spraying button 36 is limited by a limiting device; a sleeve 361 is arranged below the liquid spraying button 36; the sleeve 361 is connected with the upper end of the liquid storage container 31 in a sliding and sealing way; the liquid outlet pipe 34 is arranged in the liquid spraying button 36; the nozzle 35 is fixed on the side of the spray button 36; one end of the liquid outlet pipe 34 is communicated with the interior of the sleeve 361, and the other end is communicated with the nozzle 35; the sleeve 361 is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve 32; a return spring 38 is arranged in the sleeve 361; one end of the return spring 38 abuts against the end surface of the sleeve 361, and the other end abuts against the liquid outlet end of the one-way liquid outlet valve 32; the liquid inlet end of the one-way liquid outlet valve 32 is communicated with the liquid suction port 39; the liquid suction port 39 is arranged at the lower end inside the liquid storage container 31; the one-way air inlet valve 37 is fixed on the liquid storage container 31; the liquid storage container 31 is provided with a liquid injection port 362; the sealing cover 363 is detachably fixed on the liquid injection port 362; the limiting device is composed of an outer edge 3631 arranged at the upper end of the sealing cover 363 and an inner edge 364 arranged on the liquid spraying button 36; inner edge 364 is located below outer edge 3631, and inner edge 364 may be blocked by outer edge 3631; when the spray button 36 slides upwards, the spray button slides to a certain height, the inner edge 364 is blocked by the outer edge 3631, and the upward sliding stroke of the spray button 36 is further limited. The working principle is as follows: the liquid storage container 31 is closed and stores the disinfectant; when the liquid spraying button 36 is pressed, the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 is reduced, and the disinfectant in the sleeve 361 and the one-way liquid outlet valve 32 is extruded and is further sprayed out of the nozzle 35 through the liquid outlet pipe 34; after the liquid spraying button 36 is released, under the action of the return spring 38, the liquid spraying button 36 moves upwards, the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 becomes larger, and external air cannot flow into the space through the nozzle 35 quickly, so that negative pressure is formed in the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 in a short time, the one-way liquid outlet valve 32 is conducted, disinfectant in the liquid storage container 31 flows into the space enclosed above the sleeve 361 and the one-way liquid outlet valve 32 through the one-way liquid outlet valve 32, at the moment, because the volume of the disinfectant in the liquid storage container 31 is reduced, the air pressure in the liquid storage container 31 is reduced, and the one-way air inlet valve 37 is opened to balance the air pressure in.
The spray button 36 is rotatable relative to the base 2. Therefore, before spraying the disinfectant, a user can adjust the nozzle 35 to a proper position by rotating the liquid spraying button 36, and the spraying range of the disinfectant can be conveniently increased when spraying.
The liquid suction port 39 is provided near the inner side wall of the liquid storage container 31. Thus, when the amount of disinfectant in the liquid storage container 31 is small, the disinfectant can be sprayed out to disinfect the hands by tilting the liquid storage container 31.
Also includes a controller 4; the controller 4 is detachably fixed on the liquid spraying button 36; a sensor and an alarm are arranged in the controller 4; the controller 4 can detect the hand-lifting action of the user through a sensor arranged inside and send out an alarm signal through an alarm.
The sensor is a gravity sensor and/or an acceleration sensor.
The alarm is a sound alarm and/or a light signal alarm.
The controller 4 has a display function and a parameter adjustment function.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (9)

1. The wearable hand disinfection device comprises a fixing band, a base and a liquid spraying device; the base is fixed on the fixing belt; the liquid spraying device is fixed on the base; the fixing band can be sleeved on the wrist of a person; the liquid spraying device is characterized by comprising a liquid storage container, a one-way liquid outlet valve, a liquid outlet pipe, a nozzle, a liquid spraying button, a liquid suction port and a one-way air inlet valve; the base is provided with a cavity; the liquid storage container is arranged in the cavity; the liquid storage container is used for storing disinfectant; the upper end of the liquid storage container is open; the liquid spraying button is fixed on the base in a sliding manner; the upward sliding stroke of the liquid spraying button is limited by the limiting device; the liquid spraying button is connected with the upper end of the liquid storage container in a sealing way; a sleeve is arranged below the liquid spraying button; the liquid outlet pipe is arranged in the liquid spraying button; the nozzle is fixed on the side surface of the liquid spraying button; one end of the liquid outlet pipe is communicated with the interior of the sleeve, and the other end of the liquid outlet pipe is communicated with the nozzle; the sleeve is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve; a return spring is arranged in the sleeve; one end of the reset spring is tightly propped against the end face of the sleeve, and the other end of the reset spring is tightly propped against the liquid outlet end of the one-way liquid outlet valve; the liquid inlet end of the one-way liquid outlet valve is communicated with the liquid suction port; the liquid suction port is arranged at the lower end in the liquid storage container; the one-way air inlet valve is fixed on the liquid spraying button.
2. A wearable hand sanitizer according to claim 1, further comprising a seal cap; the liquid spraying button is provided with a liquid injection port; the sealing cover is detachably fixed on the liquid injection port.
3. The wearable hand disinfection device comprises a fixing band, a base and a liquid spraying device; the base is fixed on the fixing belt; the liquid spraying device is fixed on the base; the fixing band can be sleeved on the wrist of a person; the liquid spraying device is characterized by comprising a liquid storage container, a one-way liquid outlet valve, a liquid outlet pipe, a nozzle, a liquid spraying button, a liquid suction port, a sealing cover and a one-way air inlet valve; the base is provided with a cavity; the liquid storage container is arranged in the cavity; the liquid storage container is used for storing disinfectant; the upper end of the liquid storage container; the liquid spraying button is fixed on the base in a sliding manner; the upward sliding stroke of the liquid spraying button is limited by the limiting device; a sleeve is arranged below the liquid spraying button; the sleeve is connected with the upper end of the liquid storage container in a sliding and sealing manner; the nozzle is fixed on the side surface of the liquid spraying button; one end of the liquid outlet pipe is communicated with the interior of the sleeve, and the other end of the liquid outlet pipe is communicated with the nozzle; the one-way liquid outlet valve is arranged in the liquid storage container; the sleeve is slidably sleeved at the liquid outlet end of the one-way liquid outlet valve; a return spring is arranged in the sleeve; one end of the reset spring is tightly propped against the end face of the sleeve, and the other end of the reset spring is tightly propped against the liquid outlet end of the one-way liquid outlet valve; the liquid inlet end of the one-way liquid outlet valve is communicated with the liquid suction port; the liquid suction port is arranged at the lower end in the liquid storage container; the one-way air inlet valve is fixed on the liquid storage container; the liquid storage container is provided with a liquid injection port; the sealing cover is detachably fixed on the liquid injection port.
4. A wearable hand sanitizer according to any of claims 1-3, wherein said spray button is rotatable relative to said base.
5. A wearable hand sanitizer according to any of claims 1-3, wherein the intake port is located adjacent an interior side wall of the reservoir.
6. A wearable hand sanitizer according to any one of claims 1 to 3, wherein the liquid suction port communicates with the liquid inlet end of the one-way liquid outlet valve via a liquid suction tube.
7. A wearable hand sanitizer according to any of claims 1-3, further comprising a controller; the controller is detachably fixed on the side surface of the base or the upper surface of the liquid spraying button; a sensor and an alarm are arranged in the controller; the controller can detect the hand lifting action of a user through a sensor arranged inside and send out an alarm signal through the alarm.
8. A wearable hand sanitizer according to claim 7, wherein said sensor is a gravity sensor and/or an acceleration sensor.
9. A wearable hand sanitizer according to claim 7, wherein the alarm is an audible alarm and/or a light signal alarm.
CN202020344561.4U 2020-03-18 2020-03-18 Wearable hand disinfection device Expired - Fee Related CN210873733U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202020344561.4U CN210873733U (en) 2020-03-18 2020-03-18 Wearable hand disinfection device
PCT/CN2020/108475 WO2021184652A1 (en) 2020-03-18 2020-08-11 Wearable hand disinfecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020344561.4U CN210873733U (en) 2020-03-18 2020-03-18 Wearable hand disinfection device

Publications (1)

Publication Number Publication Date
CN210873733U true CN210873733U (en) 2020-06-30

Family

ID=71337125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020344561.4U Expired - Fee Related CN210873733U (en) 2020-03-18 2020-03-18 Wearable hand disinfection device

Country Status (2)

Country Link
CN (1) CN210873733U (en)
WO (1) WO2021184652A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021184652A1 (en) * 2020-03-18 2021-09-23 深圳市优创智品科技有限公司 Wearable hand disinfecting device
WO2022034600A1 (en) * 2020-08-04 2022-02-17 Saini Vipul Wearable dispenser

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888445B1 (en) * 2007-06-08 2009-03-17 오경자 Functional bracelet
WO2014169155A2 (en) * 2013-04-10 2014-10-16 Jason Horgan Antiseptic bracelet
CN204323949U (en) * 2014-11-21 2015-05-13 刘可润 A kind of watering can lid
CN204433338U (en) * 2014-12-12 2015-07-01 珠海经济特区美司达实业有限公司 A kind of cylinder assembly and the emulsion pumps comprising this assembly
CN108577060A (en) * 2018-05-16 2018-09-28 汕头市奇士钟表有限公司 A kind of Intelligent bracelet
CN210494881U (en) * 2020-03-18 2020-05-12 北京仙进机器人有限公司 Hand disinfection device
CN210873733U (en) * 2020-03-18 2020-06-30 北京仙进机器人有限公司 Wearable hand disinfection device
CN111135449A (en) * 2020-03-18 2020-05-12 北京仙进机器人有限公司 Hand disinfection device
CN111135448A (en) * 2020-03-18 2020-05-12 北京仙进机器人有限公司 Wearable hand disinfection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021184652A1 (en) * 2020-03-18 2021-09-23 深圳市优创智品科技有限公司 Wearable hand disinfecting device
WO2022034600A1 (en) * 2020-08-04 2022-02-17 Saini Vipul Wearable dispenser

Also Published As

Publication number Publication date
WO2021184652A1 (en) 2021-09-23

Similar Documents

Publication Publication Date Title
CN210494881U (en) Hand disinfection device
CN210873733U (en) Wearable hand disinfection device
US20150335528A1 (en) Washing Water Spraying Vessel for Nasal Cavity Cleaner
CN111135449A (en) Hand disinfection device
US20110056849A1 (en) Contact lens container with solution injection system
US11717063B1 (en) Wearable dispenser for applicable solutions
CN111135448A (en) Wearable hand disinfection device
WO2010032105A1 (en) Hand washing brush
US3480009A (en) Oral hygiene appliance
CN111056192B (en) A disinfection dustbin for retrieving gauze mask
CN211327751U (en) Hand cleaning and disinfecting device
CN212679408U (en) Eye drop bottle
CN217187304U (en) Disposable atomizer mist storage tank
CA2320246A1 (en) Substance dispensing headgear
CN214608677U (en) Portable disinfectant bottle
KR20100111655A (en) Funtional water bottle
CN103156779A (en) Intelligent heart disease first aid medicine box capable of being opened easily
CN210728005U (en) Eye medicine spraying instrument
CN103431990A (en) Novel movable flushing device used in ophthalmology
CN205307593U (en) Atomizing spray bottle
CN205513125U (en) Spraying drinking cup
CN211407877U (en) Novel handbag
CN212048635U (en) Sprayer
CN213801356U (en) Medical waste garbage can for community medical institution
CN213094267U (en) Mobile phone cover with liquid spraying device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200630