Cleaning device

Abstract

The cleaning device comprises a body and a liquid storage tank, the liquid storage tank is detachably connected with the body, the body is provided with a liquid suction device and at least one spray head, the liquid suction device comprises a suction pump, a first pipeline and a second pipeline, the first end of the first pipeline communicates with the liquid storage tank, and the second end of the first pipeline communicates with the suction pump; the first end of the second pipeline communicates with the suction pump, and the second end of the second pipeline communicates with the nozzle; the liquid storage tank is used for storing liquid to be used, and the liquid to be used comprises pure water, weak acid or weak base. The cleaning device is convenient to carry, the cleaning device can spray different liquids by replacing different liquid storage tanks, the liquid preparation time is saved, the range of chemical liquids suitable for cleaning is expanded, workers can clean affected parts at the highest speed, and therefore the injury degree is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a cleaning device. Background Art

[0002] In the production workshops or laboratories of the petroleum, chemical, pharmaceutical and other industries, workers are often exposed to dangerous working environments. The workers' bodies may come into contact with harmful chemical liquids. In serious cases, harmful chemical liquids may enter the workers' eyes. Therefore, when harmful chemical liquids come into contact with workers, it is necessary to clean the harmful chemicals on the workers in time to reduce the degree of harm.

[0003] In the solutions of the related art, the cleaning device for cleaning harmful chemical liquids is generally set in a fixed position, such as on a washbasin. If the staff accidentally get harmful chemical liquids on their bodies, they need to quickly run to the cleaning device for cleaning. The running process takes a certain amount of time and may cause the best cleaning time to be missed, so that the chemical liquids may cause personal injury to the staff. In addition, the existing cleaning devices are generally only equipped with pure water, and the range of chemical liquids suitable for cleaning is relatively small. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the related art, the purpose of the present application is to provide a cleaning device, which is easy to carry and can spray different liquids by replacing different liquid storage tanks, thereby saving the time for liquid configuration and expanding the range of chemical liquids suitable for cleaning. The staff can clean the affected parts as quickly as possible, thereby reducing the degree of injury.

[0005] The present application provides a cleaning device, comprising a main body and a liquid storage tank, wherein the liquid storage tank is detachably connected to the main body, the main body is provided with a liquid suction device and at least one nozzle, the liquid suction device comprises a suction pump, a first pipe and a second pipe, the first end of the first pipe is connected to the liquid storage tank, the second end of the first pipe is connected to the suction pump, the first end of the second pipe is connected to the suction pump, and the second end of the second pipe is connected to the nozzle; the liquid storage tank is used to store liquid to be used, and the liquid to be used comprises pure water, a weak acid or a weak base.

[0006] In a possible implementation, one of the body and the liquid storage tank is provided with a first threaded portion, and the other is provided with a second threaded portion, and the body and the liquid storage tank are connected via matching threads of the first threaded portion and the second threaded portion.

[0007] In a possible implementation, a card slot is provided on one of the body and the liquid storage tank, and a buckle is provided on the other, so that the body and the liquid storage tank are snap-connected.

[0008] In a possible implementation, the main body is further provided with a control button connected to the suction pump, and the control button includes a flow adjustment button and a switch button.

[0009] In a possible implementation, a sealing film is further provided in the liquid storage tank, and the sealing film is used to seal the liquid to be used. The first pipeline passes through the sealing film and is connected to the liquid to be used.

[0010] In a possible implementation, a surface of the liquid storage tank is further provided with an identification plate, and the identification plate is a fluorescent plate.

[0011] In a possible implementation, the nozzle includes a nozzle body and an adjusting member, the nozzle body is provided with a first nozzle hole and a plurality of second nozzle holes, and the plurality of second nozzle holes surround the outer side of the first nozzle hole; the adjusting member is rotatably arranged on the nozzle body, the adjusting member is provided with a first through hole and a plurality of second through holes, the first through hole is used to connect the first nozzle hole, and the plurality of second through holes are used to connect the plurality of second nozzle holes;

[0012] The adjusting member and the nozzle body have a relative first state and a second state; in the first state, the first through hole is connected with the first spray hole, and the plurality of second through holes are not connected with the plurality of second spray holes; in the second state, the first through hole is not connected with the first spray hole, and the plurality of second through holes are connected with the plurality of second spray holes.

[0013] In a possible implementation, a gripping portion is provided on the adjusting member.

[0014] In a possible implementation, two nozzles are provided on the main body.

[0015] In a possible implementation, a mirror and a lighting lamp are also provided on the main body.

[0016] The present application provides a cleaning device, including a body and a liquid storage tank, the liquid storage tank is detachably connected to the body, the body is provided with a liquid suction device and at least one nozzle, the liquid suction device includes a suction pump, a first pipe and a second pipe, the first end of the first pipe is connected to the liquid storage tank, the second end of the first pipe is connected to the suction pump, the first end of the second pipe is connected to the suction pump, and the second end of the second pipe is connected to the nozzle; the liquid storage tank is used to store the liquid to be used, and the liquid to be used includes pure water, weak acid or weak alkali. The cleaning device of the present application is easy to carry, and can spray different liquids by replacing different liquid storage tanks, saving the time of liquid configuration, expanding the range of chemical liquids suitable for cleaning, and the staff can clean the affected parts as quickly as possible, thereby reducing the degree of injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technical descriptions. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A simplified structural diagram of a cleaning device provided in one embodiment of the present application;

[0019] Figure 2 A cross-sectional view of a cleaning device provided in one embodiment of the present application;

[0020] Figure 3 A simplified structural diagram of a liquid storage tank provided in one embodiment of the present application;

[0021] Figure 4 A schematic structural diagram of a nozzle provided in an embodiment of the present application in a first state;

[0022] Figure 5 A schematic structural diagram of a nozzle provided in an embodiment of the present application in a second state;

[0023] Figure 6 A schematic diagram of the connection structure between the nozzle and the body provided in one embodiment of the present application.

[0024] Reference numerals:

[0025] 100-body; 110-suction pump; 120-first pipeline; 130-second pipeline; 140-flow adjustment key; 150-switch button; 160-mirror; 170-lighting lamp; 180-power supply device;

[0026] 200-liquid storage tank; 210-liquid to be used; 220-sealing film; 230-identification plate;

[0027] 300 - nozzle; 310 - nozzle body; 311 - first nozzle hole; 312 - second nozzle hole; 320 - adjustment member; 321 - first through hole; 322 - second through hole; 323 - gripping portion. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0029] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0030] As described in the background technology, in the solutions of the related technology, the cleaning device is generally set at a fixed position, such as on a wash basin. If the staff accidentally get harmful chemical liquid on their body, they need to quickly run to the cleaning device for cleaning. The running process takes a certain amount of time and may cause the best cleaning time to be missed, so that the chemical liquid causes personal injury to the staff. In addition, the existing cleaning devices are generally only equipped with pure water, and the range of chemical liquids suitable for cleaning is relatively small.

[0031] In view of this, the embodiment of the present application aims to provide a cleaning device, including a body and a liquid storage tank, the liquid storage tank is detachably connected to the body, the body is provided with a liquid suction device and at least one nozzle, the liquid suction device includes a suction pump, a first pipe and a second pipe, the first end of the first pipe is connected to the liquid storage tank, the second end of the first pipe is connected to the suction pump, the first end of the second pipe is connected to the suction pump, and the second end of the second pipe is connected to the nozzle; the liquid storage tank is used to store pure water, weak acid or weak alkali. The cleaning device of the present application is easy to carry, and can spray different liquids by replacing different liquid storage tanks, saving the time of liquid configuration, expanding the range of chemical liquids suitable for cleaning, and the staff can clean the affected parts as quickly as possible, thereby reducing the degree of injury.

[0032] The contents of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can understand the contents of the present application in more detail.

[0033] Figure 1 A simplified structural diagram of a cleaning device provided in one embodiment of the present application; Figure 2 A cross-sectional view of a cleaning device provided in one embodiment of the present application; Figure 3 A simplified structural diagram of a liquid storage tank provided in one embodiment of the present application; Figure 4 A schematic structural diagram of a nozzle provided in an embodiment of the present application in a first state;

[0034] Figure 5 A schematic structural diagram of a nozzle provided in an embodiment of the present application in a second state; Figure 6 A schematic diagram of the connection structure between the nozzle and the body provided in one embodiment of the present application.

[0035] Please refer to Figure 1-Figure 6 The present embodiment provides a cleaning device, including a main body 100 and a liquid storage tank 200, and the liquid storage tank 200 is detachably connected to the main body 100. Specifically, in the present embodiment, both the main body 100 and the liquid storage tank 200 can be cylindrical; both the main body 100 and the liquid storage tank 200 can be made of metal, plastic or other materials; the volumes of the main body 100 and the liquid storage tank 200 can be set as needed; a cavity is formed inside the main body 100 to facilitate the installation of pipes and other parts; the liquid storage tank 200 is used to store the liquid 210 to be used, and the liquid 210 to be used includes pure water, weak acid or weak alkali, so that it is suitable for cleaning different chemical liquids, saving the time of liquid configuration, so as to improve the application range of the cleaning device. The detachable connection between the liquid storage tank 200 and the main body 100 makes it easy to carry the cleaning device, so that the cleaning device can be placed next to the staff's workstation to reduce the time spent by the staff to the cleaning device.

[0036] The body 100 of this embodiment is provided with a liquid suction device and at least one nozzle 300. The liquid suction device can suck the liquid 210 to be used in the liquid storage tank 200 to the nozzle 300. The liquid 210 to be used is sprayed onto the worker after passing through the nozzle 300 to clean the contaminated chemical liquid. Specifically, the liquid suction device includes a suction pump 110, a first pipe 120 and a second pipe 130. The first end of the first pipe 120 is connected to the liquid storage tank 200, the second end of the first pipe 120 is connected to the suction pump 110, the first end of the second pipe 130 is connected to the suction pump 110, the second end of the second pipe 130 is connected to the nozzle 300, the suction pump 110 sucks the liquid 210 to be used through the first pipe 120, and then sends the liquid 210 to be used to the nozzle 300 through the second pipe 130, and finally sprays it out through the nozzle 300.

[0037] From the above description, it can be seen that the cleaning device of this embodiment is easy to carry and can spray different liquids by replacing different liquid storage tanks 200, thereby saving the time of liquid configuration and expanding the range of chemical liquids suitable for cleaning. The staff can clean the affected area as quickly as possible, thereby reducing the degree of injury.

[0038] In a possible implementation, one of the body 100 and the liquid storage tank 200 of this embodiment is provided with a first threaded portion, and the other is provided with a second threaded portion, and the body 100 and the liquid storage tank 200 are threadedly connected by the matching of the first threaded portion and the second threaded portion. Exemplarily, an external thread can be provided at one end of the body 100 facing the liquid storage tank 200, and an internal thread can be provided at one end of the liquid storage tank 200 facing the body 100, and a detachable connection between the body 100 and the liquid storage tank 200 is achieved by threaded connection.

[0039] In another possible embodiment, a card slot is provided on one of the body 100 and the liquid storage tank 200 of this embodiment, and a buckle is provided on the other, and the body 100 and the liquid storage tank 200 are snap-connected. For example, a card slot can be provided at one end of the body 100 facing the liquid storage tank 200, and a buckle can be provided at one end of the liquid storage tank 200 facing the body 100, so that the body 100 and the liquid storage tank 200 can be detachably connected by snap connection.

[0040] In some embodiments, the body 100 of this embodiment is further provided with control buttons connected to the suction pump 110, and the control buttons include a flow adjustment button 140 and a switch button 150. The flow adjustment button 140 can adjust the flow rate of the liquid 210 to be used extracted by the suction pump 110, so as to adjust the flow rate sprayed by the nozzle 300 as needed; the switch button 150 can control the opening and closing of the suction pump 110. When in use, pressing the switch button 150 can make the nozzle 300 spray liquid, and the nozzle 300 will no longer spray liquid after leaving the switch button 150.

[0041] In some embodiments, a sealing film 220 is further provided in the liquid storage tank 200 of this embodiment, and the sealing film 220 is used to seal the liquid 210 to be used, so as to isolate the liquid 210 to be used from the external environment, and the first pipe 120 passes through the sealing film 220 and is connected to the liquid 210 to be used. Exemplarily, the sealing film 220 can be an aluminum film or a plastic film, and the surrounding of the sealing film 220 can be fixedly connected to the inner wall of the liquid storage tank 200 by bonding or the like.

[0042] Furthermore, the surface of the liquid storage tank 200 of this embodiment is also provided with an identification plate 230, which can display the specific composition of the liquid 210 to be used in the liquid storage tank 200, so that the staff can use it as needed. The identification plate 230 is a fluorescent plate, so that it is easy for users to identify.

[0043] Please continue to refer to Figure 4 and Figure 5In a possible implementation manner, the nozzle 300 of this embodiment includes a nozzle body 310 and an adjusting member 320, and the adjusting member 320 is rotatably sleeved on the nozzle body 310. The nozzle body 310 is provided with a first spray hole 311 and a plurality of second spray holes 312, and the plurality of second spray holes 312 surround the outer side of the first spray hole 311; the adjusting member 320 is rotatably provided on the nozzle body 310, and the adjusting member 320 is provided with a first through hole 321 and a plurality of second through holes 322, the first through hole 321 is used to connect the first spray hole 311, and the plurality of second through holes 322 are used to connect the plurality of second spray holes 312.

[0044] The adjusting member 320 and the nozzle body 310 have a first state and a second state relative to each other.

[0045] In the first state, the first through hole 321 is connected with the first spray hole 311, and the multiple second through holes 322 are not connected with the multiple second spray holes 312; at this time, the nozzle 300 can spray the liquid 210 to be used outward through the first spray hole 311, and only sprays the liquid 210 to be used outward through the middle first spray hole 311, so that the impact force of the sprayed liquid is greater. This state is suitable for cleaning the eyes of staff.

[0046] In the second state, the first through hole 321 is not connected to the first spray hole 311, and the multiple second through holes 322 are connected to the multiple second spray holes 312; at this time, the nozzle 300 can spray the liquid 210 to be used outward through the multiple second spray holes 312. Spraying the liquid 210 to be used outward through the multiple second spray holes 312 can make the sprayed liquid have a larger area. This state is suitable for cleaning the skin of the staff.

[0047] Furthermore, a gripping portion 323 is provided on the adjusting member 320. The gripping portion 323 may be, for example, a push piece welded on the surface of the adjusting member 320. The staff can rotate the adjusting member 320 by pushing the push piece, thereby switching the adjusting member 320 and the nozzle body 310 between the first state and the second state.

[0048] In a possible implementation manner, a mirror 160 and a lighting lamp 170 are further provided on the main body 100 of this embodiment. The mirror 160 facilitates the staff to check after cleaning, and the lighting lamp 170 can assist the staff to clean the eyes and other parts.

[0049] like Figure 6 As shown, in a possible implementation manner, two nozzles 300 may be provided on the main body 100 of this embodiment, and the two nozzles 300 are simultaneously connected to the second pipe 130, with a certain angle between the two nozzles 300, and the spray holes on the two nozzles 300 are arranged away from each other, so as to facilitate the cleaning of both eyes at the same time and speed up the cleaning speed.

[0050] In some embodiments, a power supply device 180 is also provided in the main body 100 of this embodiment. The power supply device 180 can be, for example, a battery. The power supply device 180 can be electrically connected to components such as the suction pump 110, the flow adjustment key 140, the switch button 150 and the lighting lamp 170, so as to provide electrical energy for the above-mentioned components.

[0051] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0052] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0053] It should be noted that in the description of this application, the terms "first" and "second" are only used to facilitate the description of different components, and cannot be understood as indicating or implying a sequential relationship, relative importance, or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0054] The various embodiments or implementation methods in the present application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0055] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning device, characterized in that: It includes a main body and a liquid storage tank, the liquid storage tank is detachably connected to the main body, the main body is provided with a liquid suction device and at least one nozzle, the liquid suction device includes a suction pump, a first pipe and a second pipe, the first end of the first pipe is connected to the liquid storage tank, the second end of the first pipe is connected to the suction pump, the first end of the second pipe is connected to the suction pump, and the second end of the second pipe is connected to the nozzle; the liquid storage tank is used to store liquid to be used, and the liquid to be used includes pure water, weak acid or weak alkali.

2. The cleaning device according to claim 1, characterized in that: One of the body and the liquid storage tank is provided with a first threaded portion, and the other is provided with a second threaded portion. The body and the liquid storage tank are connected by matching threads of the first threaded portion and the second threaded portion.

3. The cleaning device according to claim 1, characterized in that: One of the main body and the liquid storage tank is provided with a card slot, and the other is provided with a card buckle, and the main body and the liquid storage tank are card-connected.

4. The cleaning device according to claim 1, characterized in that: The main body is also provided with a control button connected to the suction pump, and the control button includes a flow adjustment button and a switch button.

5. The cleaning device according to claim 1, characterized in that: A sealing film is also provided in the liquid storage tank, and the sealing film is used to seal the liquid to be used. The first pipeline passes through the sealing film and is connected to the liquid to be used.

6. The cleaning device according to claim 1, characterized in that: The surface of the liquid storage tank is also provided with an identification plate, and the identification plate is a fluorescent plate.

7. The cleaning device according to any one of claims 1 to 6, characterized in that: The nozzle comprises a nozzle body and an adjusting member, wherein the nozzle body is provided with a first nozzle hole and a plurality of second nozzle holes, and the plurality of second nozzle holes surround the outer side of the first nozzle hole; the adjusting member is rotatably arranged on the nozzle body, and the adjusting member is provided with a first through hole and a plurality of second through holes, wherein the first through hole is used to connect the first nozzle hole, and the plurality of second through holes are used to connect the plurality of second nozzle holes; The adjusting member and the nozzle body have a relative first state and a second state; in the first state, the first through hole is connected with the first spray hole, and the plurality of second through holes are not connected with the plurality of second spray holes; in the second state, the first through hole is not connected with the first spray hole, and the plurality of second through holes are connected with the plurality of second spray holes.

8. The cleaning device according to claim 7, characterized in that: The adjusting member is provided with a gripping portion.

9. The cleaning device according to claim 1, characterized in that: The main body is provided with two spray heads.

10. The cleaning device according to claim 1, characterized in that: The main body is also provided with a mirror and a lighting lamp.

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