Hand sterilizer

Abstract

The utility model discloses a hand sterilizer. The hand sterilizer comprises a shell, a liquid storage box and an adapter, the shell is provided with a liquid outlet; the liquid storage box is arranged in the shell and communicated with the liquid outlet, so that liquid in the liquid storage box can flow into the liquid outlet; the adapter is arranged in the shell and comprises a connector part, a first adapter part which is connected with the connector part and extends in the first direction and a second adapter part which is connected with the connector part and extends in the second direction, the first direction is different from the second direction, the first adapter part is configured to be connected with a liquid storage box, and the second adapter part is configured to be connected with a liquid bottle; liquid in the liquid bottle can flow into the liquid storage box through the second adapter part, the connector part and the first adapter part; and the connector part is rotationally connected with the first switching part. According to the hand sterilizer, the liquid bottle can be conveniently and stably replaced, and undesirable phenomena such as liquid leakage are not easy to occur.

Description

Technical Field

[0001] An embodiment of the present disclosure relates to a hand disinfection machine. Background Art

[0002] At present, hand disinfection equipment has been widely used in public places such as hospitals, supermarkets, office buildings and schools. Through research, it is found that the common hand disinfection equipment on the market usually uses pouring and other methods to fill the disinfection liquid. During the pouring process, the disinfection liquid will come into contact with the air, which poses a risk of pollution and fire hazards. In addition, some hand disinfection equipment uses bottled disinfectant and uses a mechanical stroke to discharge the liquid.

[0003] In the above-mentioned hand disinfection equipment, the remaining amount of disinfectant liquid is usually determined by observing the liquid level in the liquid storage bottle. It is often the case that no one notices that the disinfectant liquid has been used up, or the entire liquid storage bottle is replaced when there is still disinfectant liquid remaining in the liquid storage bottle, resulting in waste. Utility Model Content

[0004] In order to solve the problems of poor liquid discharge mode, improper replacement mode, difficulty in timely replacement and easy waste of disinfectant liquid, at least one embodiment of the present disclosure provides a hand disinfector, which includes a shell, a liquid storage box and an adapter; the shell has a liquid outlet; the liquid storage box is arranged in the shell and connected to the liquid outlet so that the liquid in the liquid storage box can flow into the liquid outlet; the adapter is arranged in the shell, including a joint part, a first adapter part connected to the joint part and extending along a first direction, and a second adapter part connected to the joint part and extending along a second direction, wherein the first direction is different from the second direction, the first adapter part is configured to connect the liquid storage box, and the second adapter part is configured to connect a liquid bottle, so that the liquid in the liquid bottle can flow into the liquid storage box through the second adapter part, the joint part and the first adapter part; wherein the joint part is rotatably connected to the first adapter part.

[0005] For example, the hand disinfector provided in at least one embodiment of the present disclosure further includes: a liquid bottle connected to the second adapter portion.

[0006] For example, in the hand disinfector provided in at least one embodiment of the present disclosure, the second adapter part, the joint part and the first adapter part have pipes with a diameter of 8mm-15mm inside for liquid circulation.

[0007] For example, in the hand disinfector provided in at least one embodiment of the present disclosure, at least part of the inner wall of the pipeline in the first adapter has a slope of 2 degrees to 5 degrees relative to the first direction to facilitate the liquid to flow into the liquid storage box.

[0008] For example, in the hand disinfector provided in at least one embodiment of the present disclosure, the first direction is perpendicular to the second direction.

[0009] For example, the hand disinfector provided in at least one embodiment of the present disclosure further includes: a liquid level sensor, which is disposed on the liquid storage box and is configured to detect liquid level information of the liquid in the liquid storage box.

[0010] For example, the hand disinfector provided in at least one embodiment of the present disclosure also includes a controller and an alarm device; the controller is communicatively connected to the liquid level sensor; the alarm device is communicatively connected to the controller; wherein the liquid level sensor is also configured to transmit the liquid level information to the controller, and the controller is configured to receive the liquid level information and, when the liquid level information is lower than a predetermined value, transmit a first alarm signal to the alarm device so that the alarm device issues a first warning.

[0011] For example, in the hand disinfector provided in at least one embodiment of the present disclosure, the liquid storage box is at least partially transparent, and the liquid level sensor is a patch-type infrared sensor configured to be attached to the outer wall of the liquid storage box.

[0012] For example, the hand disinfector provided by at least one embodiment of the present disclosure also includes: a battery, configured to supply power to at least the liquid level sensor and be communicatively connected to the controller, wherein the controller is also configured to detect the battery charge and control the alarm device to issue a second warning when the battery charge is lower than a predetermined value.

[0013] For example, the hand disinfection machine provided by at least one embodiment of the present disclosure further includes an induction nozzle, a liquid receiving plate and a connecting plate; the induction nozzle is arranged at the liquid outlet, connected to the liquid storage box, and configured to spray liquid after detecting the sensing object; the liquid receiving plate is arranged below the induction nozzle; the connecting plate connects the liquid receiving plate and the shell; wherein the connecting plate is configured to be able to connect to an external object

[0014] The disclosed embodiment provides that the above-mentioned hand disinfector adopts an adapter to connect the liquid storage box and the liquid bottle, so that a large amount of liquid stored in the liquid bottle can first reach the liquid storage box through the adapter, and then flow from the liquid storage box to the liquid outlet for use; the liquid storage box serves as an intermediate liquid outlet device, and can make the liquid in the liquid bottle be completely discharged before replacement, and through the rotation between the joint part and the first connection part in the adapter, the second connection part can be connected to the liquid bottle in an upright state with the bottle mouth of the liquid bottle facing upward, and after the connection, the liquid bottle is inverted by the rotation between the joint part and the first connection part, so that the bottle mouth faces downward, so that the liquid in the liquid bottle can smoothly reach the liquid storage box through the adapter, thereby facilitating the smooth replacement of the liquid bottle and preventing adverse phenomena such as leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present disclosure, but are not intended to limit the present disclosure.

[0016] Figure 1 A schematic diagram of the structure of a hand disinfection machine provided by at least one embodiment of the present disclosure;

[0017] Figure 2 An enlarged schematic diagram of an adapter portion of a hand disinfection machine provided in at least one embodiment of the present disclosure;

[0018] Figure 3 A schematic diagram of a liquid bottle and an adapter of a hand disinfection machine provided by at least one embodiment of the present disclosure in a first state;

[0019] Figure 4 A schematic diagram of a liquid bottle and an adapter of a hand disinfection machine provided by at least one embodiment of the present disclosure in a second state;

[0020] Figure 5 A schematic cross-sectional view of a first adapter portion of an adapter of a hand disinfection machine provided in at least one embodiment of the present disclosure; and

[0021] Figure 6 A rear view of a hand disinfection machine provided according to at least one embodiment of the present disclosure. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] As described above, in order to solve the problems of poor liquid discharge mode, improper replacement mode, difficulty in timely replacement and easy waste of disinfectant liquid, at least one embodiment of the present disclosure provides a hand disinfector, which includes a shell, a liquid storage box and an adapter; the shell has a liquid outlet; the liquid storage box is arranged in the shell, connected to the liquid outlet, so that the liquid in the liquid storage box can flow into the liquid outlet; the adapter is arranged in the shell, including a joint part, a first adapter part connected to the joint part and extending along a first direction, and a second adapter part connected to the joint part and extending along a second direction, wherein the first direction is different from the second direction, the first adapter part is configured to connect to the liquid storage box, and the second adapter part is configured to connect to the liquid bottle, so that the liquid in the liquid bottle can flow into the liquid storage box through the second adapter part, the joint part and the first adapter part; the joint part is rotatably connected to the first adapter part.

[0025] The disclosed embodiment provides that the above-mentioned hand disinfector adopts an adapter to connect the liquid storage box and the liquid bottle, so that a large amount of liquid stored in the liquid bottle can first reach the liquid storage box through the adapter, and then flow from the liquid storage box to the liquid outlet for use; the liquid storage box serves as an intermediate liquid outlet device, and can make the liquid in the liquid bottle be replaced after it is completely discharged, and through the rotation between the joint part and the first connection part in the adapter, the second connection part can be connected to the liquid bottle in an upright state with the bottle mouth facing upward. After the connection, the liquid bottle is inverted by the rotation between the joint part and the first connection part, so that its bottle mouth faces downward, so that the liquid in the liquid bottle can smoothly reach the liquid storage box through the adapter, thereby facilitating the smooth replacement of the liquid bottle and preventing adverse phenomena such as leakage.

[0026] The hand disinfection machine disclosed in the present invention is described below through several specific embodiments.

[0027] At least one embodiment of the present disclosure provides a hand disinfection machine. Figure 1 This is a schematic diagram of the structure of the hand disinfection machine. Figure 2 This is an enlarged schematic diagram of the adapter part of the hand disinfection machine. Figure 3 is a schematic diagram of the liquid bottle and the adapter of the hand disinfection machine in a first state, Figure 4 It is a schematic diagram of the liquid bottle and the adapter of the hand disinfector in the second state.

[0028] like Figure 1-Figure 4 As shown, the hand disinfection machine includes a housing 11, a liquid storage box 12 and an adapter 13. The housing 11 has a liquid outlet 111, and the liquid storage box 12 is arranged in the housing 11 and connected to the liquid outlet 111, for example, through a pipeline, so that the liquid in the liquid storage box 12 can flow into the liquid outlet 111.

[0029] The adapter 13 is disposed in the housing 11, and includes a connector portion 130, a first adapter portion 131 connected to the connector portion 130 and extending along a first direction (horizontal direction in the figure), and a second adapter portion 132 connected to the connector portion 130 and extending along a second direction (vertical direction in the figure), wherein the first direction is different from the second direction. For example, in some examples, the angle between the first direction and the second direction is about 90 degrees, that is, the first direction is substantially perpendicular to the second direction.

[0030] like Figure 1-Figure 4 As shown, the first adapter portion 131 is configured to connect to the liquid storage box 12, and the second adapter portion 132 is configured to connect to the liquid bottle 14, so that the liquid in the liquid bottle 14 can flow into the liquid storage box 12 through the second adapter portion 132, the joint portion 130 and the first adapter portion 131.

[0031] For example, the joint portion 130 is rotatably connected to the first adapter portion 131, that is, the joint portion 130 and the first adapter portion 131 can rotate relative to each other, so that the liquid bottle 14 can rotate around the axis of the first adapter portion 131, so that the adapter 13 and the liquid bottle 14 as a whole can be transformed between a first state (e.g., a use state) and a second state (e.g., a liquid replacement state).

[0032] For example, Figure 3 As shown, in the first state, the first adapter portion 132 is rotated to the upper side of the joint portion 130. At this time, the liquid bottle 14 is in an inverted state with the bottle mouth facing downward, so that the liquid in the liquid bottle 14 can flow smoothly into the liquid storage box 12 through the second adapter portion 132, the joint portion 130 and the first adapter portion 131 for use.

[0033] For example, Figure 4As shown, when the liquid in the liquid bottle 14 is used up, the adapter 13 and the liquid bottle 14 can be placed in a second state as a whole. In the second state, the first adapter portion 132 is rotated to the lower side of the joint portion 130, and the liquid bottle 14 is in an upright state with the bottle mouth facing upward. At this time, the empty liquid bottle can be replaced with a liquid bottle filled with liquid. For example, in some embodiments, the liquid bottle 14 can be filled with disinfectant liquids such as ethanol hand disinfectant and hypochlorous acid disinfectant, which is not specifically limited in the embodiments of the present disclosure.

[0034] In the embodiments of the present disclosure, an adapter is provided, and the joint portion and the first adapter portion are provided for rotational connection, so that the liquid bottle connected to the adapter can be in an upright state with the bottle mouth facing upward or in an inverted state with the bottle mouth facing downward, so that when the liquid bottle is in the inverted state, a large amount of liquid stored in the liquid bottle can first reach the liquid storage box through the adapter, and then flow from the liquid storage box to the liquid outlet for use; when the liquid bottle is in the upright state, the liquid bottle can be smoothly replaced, and adverse phenomena such as leakage can be prevented.

[0035] For example, in some embodiments, the shell 11 may have a corresponding door at the installation position of the liquid bottle 14 to facilitate opening the shell 11; and there may be sufficient bottle changing space inside or below the shell 11 to facilitate replacing the liquid bottle 14.

[0036] For example, in some embodiments, the second adapter 132 may have a connection portion of standard size, such as a threaded opening, and the liquid bottle 14 may use a liquid bottle with a standard bottle opening size (such as a standard bottle opening thread size), so that the hand disinfector can be suitable for disinfectant products produced by various manufacturers; or, in some embodiments, the hand disinfector may also include a liquid bottle, which is used in conjunction with the hand disinfector, and the size of its bottle opening and bottle body are just suitable for connecting to the second adapter 132 and being located in the shell 11, thereby making full use of the space in the shell 11.

[0037] For example, in some embodiments, Figure 2 As shown, the second adapter 132, the joint 130 and the first adapter 131 have a pipe 133 with a diameter of 8 mm to 15 mm inside for liquid circulation. For example, in some examples, the diameter of the pipe 133 can be 10 mm, 12 mm or 14 mm, etc., so as to have sufficient liquid circulation space.

[0038] For example, Figure 5 A cross-sectional schematic diagram of the first transition portion 131 is shown. In some embodiments, Figure 5As shown, at least part of the inner wall of the pipeline in the first adapter 131, for example, at least the bottom wall 131A has a slope with an inclination angle a relative to the first direction (horizontal direction in the figure), for example, a slope with an inclination of 2 degrees to 5 degrees, for example, a slope with an inclination of 3 degrees, so that the liquid entering the pipeline 133 can smoothly flow into the liquid storage box 12 along the slope of the bottom wall 131A. The inclined setting of the bottom wall 131A can promote the flow of the liquid flowing into the pipeline 133, so that the liquid can flow into the liquid storage box 12 fully and timely; in addition, the 3-degree slope can fully take into account the size of the inside of the pipeline (so that the liquid can flow through fully) and the degree of promoting the flow of the liquid (so that the liquid can flow through smoothly).

[0039] For example, in some embodiments, Figure 1 As shown, the hand disinfector may further include a liquid level sensor 121 . The liquid level sensor 121 may be disposed on the liquid storage box 12 and configured to detect liquid level information of the liquid in the liquid storage box 12 , thereby obtaining capacity information of the liquid in the liquid storage box 12 .

[0040] For example, in some embodiments, Figure 1 As shown, the hand disinfection machine also includes a controller 16 and an alarm device 18. The controller 16 is connected to the liquid level sensor 121 in communication (for example, by wired or wireless communication), and the alarm device 18 is connected to the controller 16 in communication (for example, by wired or wireless communication); the liquid level sensor 121 is also configured to transmit liquid level information to the controller 16, and the controller 16 is configured to receive the liquid level information and transmit a first alarm signal to the alarm device 18 when the liquid level information is lower than a predetermined value, so that the alarm device issues a first warning.

[0041] For example, in some embodiments, the alarm device 18 may be a display device or a sound device, etc., to provide prompts or warnings.

[0042] For example, when the alarm device 18 is a display device, and when the liquid level information is lower than a predetermined value, the display device may display a first warning mark of a first graphic (such as a triangle, circle or square, etc.) or a first color (such as red, yellow or green, etc.) to inform the user that the capacity of the liquid in the liquid storage box 12 is insufficient, and replace the liquid bottle 14 in time; for example, when the alarm device 18 is a sound-emitting device, and when the liquid level information is lower than a predetermined value, the sound-emitting device may emit a first warning sound of a first sound (such as a short sound at an interval of ten seconds) to inform the user that the capacity of the liquid in the liquid storage box 12 is insufficient, and replace the liquid bottle 14 in time.

[0043] In an embodiment of the present disclosure, when the liquid level information of the liquid in the liquid storage box 12 is lower than a predetermined value, it indicates that the liquid in the liquid bottle 14 has been completely used up. Therefore, replacing the liquid bottle at this time will not cause waste of liquid. In addition, the liquid in the liquid storage box 12 can continue to be used, so that the hand disinfector can maintain normal use status.

[0044] For example, in some embodiments, the liquid capacity of the liquid storage box 12 may be 100ml-200ml, or a larger capacity, and the predetermined value may be one-half or one-third of the liquid capacity of the liquid storage box 12. For example, the liquid capacity of the liquid bottle 14 may be 500ml-2000ml, or a larger capacity, to avoid frequent replacement of the liquid bottle 14.

[0045] For example, in some embodiments, the liquid storage box 12 is at least partially transparent. In this case, the liquid level sensor 12 may be a patch-type infrared sensor configured to be attached to the outer wall of the liquid storage box 12 to detect the liquid level of the liquid inside the liquid storage box 12 .

[0046] For example, in some embodiments, Figure 1 As shown, the hand disinfection machine further includes a battery 15, which is configured to supply power to at least the liquid level sensor 12, and for example, can also supply power to the induction nozzle 17 (described later), and is communicatively connected to the controller 16 (for example, by wired or wireless communication). For example, the controller 16 is further configured to detect the power level of the battery 15, and when the power level is lower than a predetermined value, control the alarm device 18 to issue a second warning.

[0047] For example, in some embodiments, the alarm device 18 may be used to issue the second warning, or an additional alarm device may be used to issue the second warning.

[0048] For example, in order to save costs, the alarm device 18 can be used to perform the above-mentioned second warning at the same time. For example, when the alarm device 18 is a display device, and when the power level of the battery 15 is lower than a predetermined value, the display device can display a second graphic different from the first graphic (such as a triangle, circle or square, etc.) or a second warning mark of a second color different from the first color (such as red, yellow or green, etc.), so that the user knows that the power level of the battery 15 is low and replaces the battery in time; when the alarm device 18 is a sound device, and when the power level of the battery 15 is lower than a predetermined value, the sound device can emit a second warning sound of a second sound different from the first sound (such as a long sound at an interval of ten seconds), so that the user knows that the power level of the battery 15 is low and replaces the battery in time.

[0049] For example, in some embodiments, the predetermined value of the power of the battery 15 may be 20%, 10%, or 5% of the capacity of the battery 15, etc., and the embodiments of the present disclosure do not specifically limit this.

[0050] For example, in some embodiments, the controller 16 can also be connected to a cloud platform for communication, thereby transmitting the above-mentioned alarm information (information on low battery and insufficient liquid in the liquid storage box, etc.) to the cloud platform through a 4G or WIFI module, so that the user can remotely monitor the status of the hand disinfector and replace the liquid bottle or battery in time.

[0051] For example, Figure 6 A rear view of the hand disinfection machine is shown. Figure 1 and Figure 6 The hand disinfection machine may further include a sensing nozzle 17, a liquid receiving plate 18 and a connecting plate 19. The sensing nozzle 17 is disposed at the liquid outlet 111, connected to the liquid storage box 12, and configured to spray liquid, such as atomized ethanol-containing hand disinfectant, after detecting a sensing object (such as a hand, etc.); the liquid receiving plate 18 is disposed below the sensing nozzle 17, and can receive the scattered liquid flowing out of the sensing nozzle 17; and the connecting plate 19 connects the liquid receiving plate 18 and the housing 11.

[0052] For example, in some embodiments, the connecting plate 19 and the liquid receiving plate 18 may be an integral structure, and the connecting plate 19 is connected to the housing 11 via fixing elements such as screws. For example, the connecting plate 19 may also be configured to be connected to an external object (such as a wall).

[0053] For example, in some embodiments, Figure 6 As shown, the connecting plate 19 has a plurality of connecting holes 191, so the connecting plate 19 can be connected to an external object (such as a wall, etc.) through the connecting holes 191 using connecting elements such as screws to realize a wall-mounted hand disinfector. Alternatively, in other embodiments, the connecting plate 19 can be connected to an external object (such as a wall, etc.) using a connecting method such as glue to realize a wall-mounted hand disinfector.

[0054] For example, in some embodiments, the induction nozzle 17 may include a photosensitive element (such as a visible light sensor or an infrared light sensor) or other induction elements to detect whether there is a sensing object (such as a hand, etc.), thereby controlling the liquid discharge. The embodiments of the present disclosure do not limit the specific form of the induction nozzle 17. Thus, the hand disinfector can be implemented as a wall-mounted automatic induction hand disinfector.

[0055] For example, in the embodiments of the present disclosure, the controller 16 may be a central processing unit (CPU), a network processor (NP), etc., or may be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The embodiments of the present disclosure do not limit the specific form of the controller 16.

[0056] For example, in some embodiments, the controller 16 may further include a storage element for storing a predetermined value of the liquid level information of the liquid storage box and a predetermined value of the power of the battery 15, etc. For example, the storage element may include any combination of one or more computer program products, and the computer program product may include various forms of computer-readable storage media, such as volatile memory and / or non-volatile memory, etc. The embodiments of the present disclosure do not limit the specific form of the storage element.

[0057] For example, in the embodiments of the present disclosure, the adapter 3 can be made of metal materials. For example, aluminum or aluminum alloy, etc. The interface where the first adapter part 131 and the second adapter part 132 are connected to the liquid storage box 12 / liquid bottle 14 has a corresponding thread, and the thread can be made of an organic material resistant to disinfectants such as alcohol, such as plastic resistant to disinfectants such as alcohol. For example, there can also be a sealing ring between the first adapter part 131 and the joint part 130, such as an O-ring for sealing, to prevent leakage and other undesirable phenomena when the two rotate relative to each other. For example, the part where the second adapter part 132 and the bottle body 14 are connected can also be sealed with a sealing pad, such as a silicone pad, to prevent leakage and other undesirable phenomena between the two.

[0058] For example, in the embodiments of the present disclosure, the housing 11 may be made of metal materials (such as aluminum or aluminum alloy, etc.) or organic materials (such as resin, etc.). The liquid storage box 12 and the liquid bottle 14 may be made of organic materials resistant to disinfectants such as alcohol, such as plastics resistant to disinfectants such as alcohol. The liquid receiving plate 18 and the connecting plate 19 may be made of metal materials (such as aluminum or aluminum alloy, etc.) or organic materials (such as resin, etc.). The battery 15 may be in a suitable form such as a lithium battery. The embodiments of the present disclosure do not specifically limit the materials, forms, etc. of each structure.

[0059] The hand disinfection machine provided by the embodiment of the present disclosure adopts an adapter to connect the liquid storage box and the liquid bottle, so that a large amount of liquid stored in the liquid bottle can first reach the liquid storage box through the adapter, and then flow from the liquid storage box to the liquid outlet for use; the liquid storage box serves as an intermediate liquid outlet device, which can completely discharge the liquid in the liquid bottle before replacing it, and through the rotation between the joint part and the first connection part in the adapter, the second connection part can be connected to the liquid bottle in a normal state with the bottle mouth of the liquid bottle facing upward. After the connection, the liquid bottle is in an inverted state with its bottle mouth facing downward through the rotation between the joint part and the first connection part, so that the liquid in the liquid bottle can smoothly reach the liquid storage box through the adapter, thereby facilitating the smooth replacement of the liquid bottle and preventing the occurrence of adverse phenomena such as leakage; on the other hand, the hand disinfection machine provided by the embodiment of the present disclosure has functions such as liquid capacity monitoring and battery power monitoring, which can facilitate the timely replacement of the liquid bottle and the battery, and ensure that the hand disinfection machine continues to work uninterruptedly; on the other hand, the hand disinfection machine provided by the embodiment of the present disclosure can be realized as an automatic induction wall-mounted hand disinfection machine, which is convenient for being widely used in public places such as hospitals, supermarkets, office buildings and schools.

[0060] There are a few points to note:

[0061] (1) The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure, and other structures may refer to the general design.

[0062] (2) For the sake of clarity, in the drawings used to describe the embodiments of the present disclosure, the thickness of layers or regions is enlarged or reduced, that is, these drawings are not drawn according to the actual scale.

[0063] (3) In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0064] The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present disclosure shall be based on the protection scope of the claims.

Claims

1. A hand disinfection machine, characterized in that: include: A housing having a liquid outlet; A liquid storage box, disposed in the housing and connected to the liquid outlet, so that the liquid in the liquid storage box can flow into the liquid outlet; as well as an adapter, disposed in the housing, comprising a joint portion, a first adapter portion connected to the joint portion and extending along a first direction, and a second adapter portion connected to the joint portion and extending along a second direction, wherein the first direction is different from the second direction, the first adapter portion is configured to connect to the liquid storage box, and the second adapter portion is configured to connect to the liquid bottle, so that the liquid in the liquid bottle can flow into the liquid storage box through the second adapter portion, the joint portion and the first adapter portion; Wherein, the joint portion is rotatably connected to the first adapter portion.

2. The hand disinfection machine according to claim 1, characterized in that: Also includes: The liquid bottle is connected to the second adapter portion.

3. The hand disinfection machine according to claim 1 or 2, characterized in that: The second adapter part, the joint part and the first adapter part have pipelines with a diameter of 8mm-15mm inside for liquid circulation.

4. The hand disinfection machine according to claim 3, characterized in that: At least part of the inner wall of the pipeline in the first adapter portion has a slope of 2 degrees to 5 degrees relative to the first direction to facilitate the liquid to flow into the liquid storage box.

5. The hand disinfection machine according to claim 1 or 2, characterized in that: The first direction is perpendicular to the second direction.

6. The hand disinfection machine according to claim 1 or 2, characterized in that: Also includes: The liquid level sensor is arranged on the liquid storage box and is configured to detect the liquid level information of the liquid in the liquid storage box.

7. The hand disinfection machine according to claim 6, characterized in that: Also includes: a controller, communicatively connected to the liquid level sensor; and an alarm device, communicatively connected to the controller; Wherein, the liquid level sensor is further configured to transmit the liquid level information to the controller, and the controller is configured to receive the liquid level information and transmit a first alarm signal to the alarm device when the liquid level information is lower than a predetermined value, so that the alarm device issues a first warning.

8. The hand disinfection machine according to claim 7, characterized in that: The liquid storage box is at least partially transparent, and the liquid level sensor is a patch-type infrared sensor configured to be attached to the outer wall of the liquid storage box.

9. The hand disinfection machine according to claim 7, characterized in that: Also includes: a battery, configured to at least supply power to the liquid level sensor and to be communicatively connected to the controller, Wherein, the controller is further configured to detect the power level of the battery, and when the power level is lower than a predetermined value, control the alarm device to issue a second warning.

10. The hand disinfection machine according to claim 1 or 2, characterized in that: Also includes: A sensing nozzle, arranged at the liquid outlet, connected to the liquid storage box, and configured to spray liquid after detecting a sensing object; A liquid receiving plate, arranged below the induction nozzle; as well as A connecting plate, connecting the liquid receiving plate and the shell; Wherein, the connecting plate is configured to be connectable to an external object.

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