Cat litter shoveling and spraying assembly and cat litter shovel

Abstract

The utility model discloses a cat litter shoveling and spraying assembly and a cat litter shovel, and belongs to the field of pet tools. The sand shoveling and spraying assembly comprises a spraying body, an atomizer, a control switch and a control circuit board. A liquid containing cavity used for containing spraying liquid is formed in the spraying body. The atomizer is arranged on the spray body and is communicated with the liquid containing cavity; the control switch is arranged on the surface of the spray body, and the control switch and the atomizer are electrically connected with the control circuit board; a mounting unit which can be detachably matched with the cat litter shovel is arranged on the spraying assembly. The spraying assembly is arranged on the cat litter shovel for continuous spraying, the user experience is improved, and the spraying assembly can be independently suitable for different cat litter shovels, so that frequent replacement of the spraying assembly is avoided, and the utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of pet appliances, and more specifically, to a sand shoveling spray assembly and a cat litter shovel. Background Art

[0002] People like to raise cats, and cats, which are naturally clean-loving, generally have the habit of excreting on sandy ground. Therefore, the owner usually prepares a cat litter box at home and places cat litter in the cat litter box as a place to train the cat to excrete. However, after the cat litter is contaminated with the cat's excrement, it often forms lumps and emits a stench, so it needs to be cleaned, replenished, discarded or replaced. At this time, the owner generally uses a cat litter shovel with holes at the bottom to clean, so that the unclumped cat litter flows out of the holes and the clumped cat litter is shaved off, so as to achieve the cleaning effect.

[0003] To solve the problem of the peculiar smell of the cat's excrement, the market generally optimizes the supporting facilities for the cat litter box, such as adding deodorants, deodorant fragrances, etc. in the cat litter box to cover the peculiar smell, or adding a ventilation fan to accelerate ventilation, etc. However, this kind of design requires a large change to the overall structure of the cat litter box, which destroys the simple structure of the cat litter box itself. It is not only inconvenient for production and installation, but also more difficult to fully clean the box body after the cat litter box structure becomes complex. Especially for a closed cat litter box, the smell becomes more unpleasant after the deodorant fragrance and the cat litter smell are mixed for a long time. There are also various cleaning aids on the market, but independent cleaning supplies are often stored separately and are not convenient to use at any time during cleaning, and the situation of forgetting to spray often occurs.

[0004] The patent with the publication number CN214546385U provides a cat litter shovel combined with a photocatalyst spray can. A spray can containing a photocatalyst spray liquid with nano silver particles is directly set on the handle of the cat litter shovel. When using the cat litter shovel, the spray can can be directly pressed to spray the photocatalyst spray liquid with nano silver particles onto the cat litter to eliminate the peculiar smell. Shoveling the cat litter is the scene where the user is closest to the cat litter smell. This design combines the spray can directly with the cat litter shovel, which is convenient for timely spraying. However, the utilization rate of the spray can is low at this time, resulting in a relatively high overall use cost. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved by the Utility Model

[0006] Aiming at the situation of serious peculiar smell, inconvenient handling and high cost when the user cleans the cat litter in the prior art, the utility model intends to provide a sand shoveling spray assembly and a cat litter shovel. By setting a spray assembly on the handle of the cat litter shovel, continuous deodorization can be carried out during the whole sand shoveling process with simple operation, and the spray assembly can be independently applied to different cat litter shovels, so as to avoid frequent replacement of the spray assembly, improve the utilization rate and help reduce the use cost.

[0007] 2. Technical Solutions

[0008] To achieve the above object, the technical solution provided by the present utility model is as follows:

[0009] A sand-scooping spray assembly of the present utility model, as Design One: The spray assembly includes a spray body, an atomizer, a control switch, and a control circuit board. The spray body has a liquid storage cavity inside for accommodating spray liquid, and the liquid storage cavity is formed by the inner side of the spray body housing; the atomizer is arranged on the spray body and is communicated with the liquid storage cavity; a spray port for spraying the spray is correspondingly arranged on the spray body; the control switch is arranged on the surface of the spray body, and both the control switch and the atomizer are electrically connected to the control circuit board. The control switch is used to control the opening and closing of the atomization function. A liquid injection channel communicated with the liquid storage cavity is arranged on the spray body; the spray assembly has a mounting unit that can be detachably matched with the cat litter scoop. The control circuit board can be arranged in the inner cavity of the spray body, and a sealed chamber is arranged inside the spray body for installing the circuit control board to realize the sealed protection of the circuit control board and prevent the liquid in the liquid storage cavity from entering and affecting the safety of the circuit control.

[0010] In practice, scooping cat litter is the scenario where the user is closest to the source of the odor. In this design, a detachable spray assembly is provided on the handle of the cat litter scoop. In the normal state, the spray assembly is directly installed on the handle to form an integral body, and it has a self-spraying function every time the cat litter is scooped, without the need to be placed separately from each other, and it is not easy to forget to spray. Preferably, the atomizer is directly arranged at the front end of the handle and sprays directly towards the scooping surface area. During the process of scooping cat litter, the cat litter is fragile and easy to crack, and it also needs to be shaken and screened during scooping, making it easier for odor to spread and dust to fly. By directly spraying the scooping area, dust can be effectively prevented, and the odor can also be covered up. In practice, a fragrance can be added to the liquid storage cavity to further use the fragrance to cover up the odor of the cat litter and reduce the discomfort of the user.

[0011] More conveniently, in this design, the spray assembly is detachably connected to the handle through the mounting unit, and the spray assembly can be removed. When the cat litter scoop is damaged and needs to be replaced, there is no need to replace the spray assembly synchronously. The spray assembly can be reinstalled on the handle of the new cat litter scoop for recycling, with a high utilization rate, effectively reducing the use cost and avoiding waste of resources.

[0012] More specifically, to achieve the disassembly and installation of the spray assembly and the handle, the installation unit includes a movable installation part that is detachably engaged with the handle. The movable installation part is located at the lower part of the installation unit, and the spray body is arranged at the upper part of the installation unit. In this way, the entire spray assembly can be flexibly removed from the handle for easy replacement. Further, the upper part of the installation unit has a spray installation part, and the spray body is detachably connected to the spray installation part. In this way, the spray body can be flexibly removed from the handle alone. In practice, the disassembly and installation method of the spray assembly can be flexibly selected according to requirements, such as bolt connection or snap connection, etc. Similarly, when using a cat litter shovel, the shovel body area is easily damaged and cracked, while the handle is generally not damaged. In practice, it is preferred that the handle and the shovel body are also detachably connected, and only the shovel body can be replaced alone.

[0013] This design uses an atomizer for atomization treatment, and the circuit control board controls to achieve automatic continuous spraying of electricity, which is convenient for users to operate. After the start switch is turned on, the spraying state can be maintained throughout the process of shoveling cat litter, without the need for users to frequently turn on the switch; further preferably, the atomizer spray particle size is fine and the spreading feeling is strong, which can improve the visual experience of users when shoveling cat litter, and will not wet the cat litter and cause the cat litter to stick to the shovel body and affect subsequent cleaning.

[0014] In this design, the liquid chamber is formed by the inner side of the spray body housing, including that the liquid chamber is directly surrounded by the whole spray body housing, and all the inner walls of the spray body housing are used as the inner walls of the liquid chamber; or partitions are additionally provided at both ends inside the spray body housing, and the two end partitions and the circumferential inner wall of the spray body housing together surround the liquid chamber and other forms. The inner cavity of the spray body is directly used as the liquid chamber, which can maximize the full use of the inner cavity space of the spray body, increase the liquid capacity, reduce the liquid injection frequency, and avoid the need for liquid injection during the process of shoveling cat litter. At this time, a liquid injection port is provided on the spray body; preferably, an installation position is provided at the front end of the spray body close to the shovel body direction to install the atomizer, and a spray port for spraying the spray is provided.

[0015] In practical applications, during the process of a user shoveling cat litter, the angle position of the cat litter shovel will change, such as holding it horizontally or obliquely. Correspondingly, the spray body installed on the handle will also tilt, and the liquid level of the spraying liquid stored inside the spray body will change accordingly. Especially when the amount of spraying liquid has decreased, when the cat litter shovel is tilted upwards, the spraying liquid will gather at the rear of the inner cavity of the spray body, and it may occur that the front spray sheet cannot fully contact the spraying liquid, resulting in poor spray continuity. To improve the spraying effect of the spray assembly, further, an extension part preferably extending downward is provided at the front end of the spray body. The extension part has an extension cavity inside that is connected to the liquid storage cavity and is located at the front end of the liquid storage cavity. The atomizer is connected to the extension cavity and is preferably located at the front end of the extension cavity. When the spray body is in a horizontal state, the lowest position of the extension cavity is lower than the lowest position of the liquid storage cavity. By providing the downward-extending extension cavity, part of the spraying liquid can be stored. Even when the amount of spraying liquid in the spray body decreases or the user holds it obliquely, it can ensure that there is still part of the spraying liquid remaining in the extension cavity, enabling the spray sheet to fully contact the spraying liquid for continuous spraying. Based on this, further preferably, along the up-down direction, the cross-sectional area of the opening of the extension cavity gradually decreases. In this way, when the amount of spraying liquid in the spray body is insufficient, under the same conditions, the liquid level of the spraying liquid stored in the extension cavity can be raised as much as possible, enabling the spraying liquid to contact the spray sheet to meet the requirements of continuous spraying. In practice, it is preferred that the spray body is made of a light-transmitting material, such as a transparent or semi-transparent material, etc., so that the internal liquid level can be directly observed, facilitating the user to refill the liquid in a timely manner.

[0016] In this solution, it is preferred that there is a sealed installation part between the control switch and the surface of the spray body, which can seal the gap between the two to achieve sealed installation; for example, a sealing gasket can be specifically set at the installation position of the control switch, etc., so that the control switch and the surface of the spray body are installed in a closed manner without gaps, effectively preventing dust and the like from entering, and also preventing the delicate spray from entering the internal circuit and affecting the circuit safety, etc., to achieve waterproof and dustproof. Further, the control switch can be a push-button switch or a touch-sensitive switch.

[0017] Further, the spray body includes an upper shell and a lower shell, and the upper shell and the lower shell are jointly spliced to form the internal liquid storage cavity; the control switch is arranged at the top surface position of the upper shell, and a charging port and a liquid injection port are also provided on the upper shell. Sealing gaskets are provided above the charging port and the liquid injection port to prevent water and dust. The spray body can also adopt an integrally formed structure.

[0018] Based on the above Design One, the present utility model also provides a cat litter shovel, which includes a handle and also includes the spray assembly as described in the above Design One. The spray assembly is detachably and cooperatively installed on the handle of the cat litter shovel. The shoveling tool can further include a shovel body, and the shovel body is installed at the front end of the handle, and the shovel body and the handle can be selectively detachably connected.

[0019] The present utility model also provides a sand-scooping spray assembly as Design Two: The spray assembly includes a spray body, an atomizer, a control switch, and a control circuit board. Among them, a liquid storage tank is provided in the inner cavity of the spray body, and a liquid-containing cavity capable of accommodating spray liquid is formed inside the liquid storage tank; the atomizer is arranged on the liquid storage tank and is communicated with the liquid-containing cavity; spray ports for spraying the spray are correspondingly provided on both the liquid storage tank and the spray body; the control switch is arranged on the surface of the liquid storage tank, and both the control switch and the atomizer are electrically connected to the control circuit board; a liquid injection channel communicated with the liquid-containing cavity is provided on the liquid storage tank, and the spray assembly is provided with a mounting unit that can be detachably matched with a cat litter scoop. A charging port and the like are also provided on the liquid storage tank, and both the liquid injection channel and the charging port can be sealed by a sealing gasket. Preferably, the atomizer is installed at the front end of the liquid storage tank close to the shovel body direction, and a spray port for spraying the spray is correspondingly provided at the front end of the spray body. At this time, the inner cavity of the spray body is used to install the liquid storage tank, and the liquid storage tank can be installed in the spray body in a detachable manner. When liquid injection is required, the liquid storage tank can be taken off separately.

[0020] Based on the above Design Two, the present utility model also provides a cat litter scoop, which includes a handle and also includes the spray assembly described in Design Two above. The spray assembly is detachably and cooperatively installed on the handle of the cat litter scoop. The sand-scooping tool may further include a shovel body, and the shovel body is installed at the front end of the handle, and the shovel body and the handle can be selectively detachably connected. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the cat litter scoop in the embodiment;

[0022] Figure 2 It is a schematic structural diagram of the cat litter scoop after removing the shovel body in the embodiment;

[0023] Figure 3 It is an exploded structural diagram of the spray assembly;

[0024] Figure 4 It is a schematic internal structure diagram of the spray assembly in the embodiment.

[0025] Explanation of the reference numerals in the schematic diagram:

[0026] 100, shovel body; 200, handle; 300, spray assembly;

[0027] 301, movable mounting part; 302, spray body; 303, control switch; 304, atomizer; 305, spray mounting part; 306, upper housing; 307, lower housing; 308, liquid storage tank. Detailed Description of the Embodiment

[0028] To further understand the content of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] The following further describes the present utility model in conjunction with embodiments.

[0031] Embodiment

[0032] Combined with Figures 1-4 , this embodiment provides a sand shoveling spray assembly. As Design 1: The spray assembly 300 includes a spray body 302, an atomizer 304, a control switch 303, and a control circuit board. The spray body 302 has a liquid storage cavity for containing spray liquid inside, and the liquid storage cavity is formed by the inner side of the shell of the spray body 302; the atomizer 304 is arranged on the spray body 302 and is communicated with the liquid storage cavity. In this embodiment, it is preferably that the atomizer 304 is arranged at the front end position of the spray body 302 close to the shovel body 100; a spray port for spraying the spray is correspondingly arranged at the front end of the spray body 302; the control switch 303 is arranged on the surface of the spray body 302, and both the control switch 303 and the atomizer 304 are electrically connected to the control circuit board. The control switch 303 is used to control the opening and closing of the atomization function. A liquid injection channel communicated with the liquid storage cavity is arranged on the spray body 302; the spray assembly 300 has a mounting unit that can be detachably matched with the cat litter shovel.

[0033] In this embodiment, the spray assembly 300 adopts an electric control spray form. When in use, it is directly installed on the handle 200, and preferably the spray direction is towards the area of the shovel body 100. Targeted spray deodorization can be carried out during the processes of shoveling and screening cat litter. After the control switch 303 is started, continuous spraying can be achieved, and fragrance liquid can be injected into the liquid storage cavity. The fragrance spray can effectively cover up the odor of cat litter. During the process of shoveling cat litter, spraying can not only avoid dust raising but also deodorize, optimizing the user experience. Moreover, the spray of the atomizer 304 has a strong sense of fineness and spread, enhancing the overall visual experience of the user. In this embodiment, the control circuit board can be optionally arranged inside the spray body 302. Specifically, there is an installation cavity inside, and the control circuit board is arranged in this installation cavity, and the installation cavity is hermetically isolated from the liquid storage cavity, effectively ensuring the safety of the circuit and preventing water from entering the installation cavity. In practice, a power supply component is also provided on the control circuit board to supply power to the control circuit board, the control switch 303, and the atomizer 304. The atomizer 304 can specifically adopt an atomization sheet, and the spray principle and circuit connection method of the atomization sheet both belong to the well-known technologies in the industry and will not be elaborated here.

[0034] More importantly, in this design, the spray assembly 300 can be detachably connected and installed with the handle 200. The spray assembly 300 can be separately removed to be adapted to different cat litter shovel handles. When the cat litter shovel is damaged after long-term use, only the cat litter shovel needs to be replaced separately, and the spray assembly 300 can still be reused repeatedly, effectively reducing the use cost. Similarly, as a whole cat litter shovel, further, the handle 200 and the shovel body 100 can also be detachably connected. Generally, the shovel body 100 is more likely to be damaged and cracked, while the service life of the handle 200 is longer, and the shovel body 100 can be replaced separately. In practice, the detachable connection can adopt various methods, such as bolt connection, buckle connection, etc., which will not be elaborated here.

[0035] In this embodiment, the installation form of the spray assembly 300 can be selected as follows: The installation unit includes a movable installation part 301 for detachably cooperating with the handle 200. The movable installation part 301 is located at the lower part of the installation unit, and the spray body 302 is arranged at the upper part of the installation unit. Further, the upper part of the installation unit has a spray installation part 305, and the spray body 302 is detachably connected and connected to the spray installation part 305. In practice, this detachable connection includes bolt connection, buckle connection, etc. Combined Figure 3As shown, both the movable installation part 301 and the spray installation part 305 adopt the form of an arc-shaped snap ring. The movable installation part 301 has an opening facing downwards and is snapped onto the handle 200, which is convenient for installation. The spray installation part 305 has an opening facing upwards and is used to fix the spray body 302. When liquid injection is required, the entire spray assembly 300 can be removed or only the spray body 302 can be removed. The movable installation part 301 can be made of a certain elastic material. When the sizes of different cat litter shovels' handles 200 are different, the movable installation part 301 can still be adapted and snapped. Anti-slip rubber pads can be further provided on the snap surface, and bolt installation holes can be selected to be provided on both sides of the bottom end of the arc-shaped snap ring. After the arc-shaped snap ring is snapped onto the cat litter shovel handle 200, bolts can be used to pass through the two bolt installation holes from below the handle 200 to further tighten, ensuring the connection stability. The connection method of the spray installation part 305 and the spray body 302 can also refer to this method. Or in practice, an installation groove can be selected to be provided on the handle 200, and the installation unit on the spray assembly 300 adopts the form of a mating slider, or an installation slider can be provided on the handle 200, and the installation unit on the spray assembly 300 adopts the form of an installation groove, and the detachable connection between the two is realized by the snap fit of the slider and the installation groove, or directly installation holes can be opened on both the handle 200 and the installation unit of the spray assembly 300, and the detachable connection can be directly carried out by structures such as fastening bolts and fastening pins, which will not be elaborated here.

[0036] In this embodiment, the liquid storage cavity is formed by the inner cavity surrounded by the peripheral shell of the spray body 302. A liquid injection port is provided on the spray body 302 for directly injecting liquid into the interior; preferably, an installation position is provided at the front end of the spray body 302 near the direction of the shovel body 100 to fixedly install the atomizer 304, and a spray port for spraying the spray is provided corresponding to the front end of the spray body 302; at this time, the internal space of the spray body 302 can be fully utilized to expand the liquid storage capacity.

[0037] To ensure the continuity of spraying, preferably, an extension part is provided at the front end of the spray body 302. An extension cavity communicating with the liquid storage cavity is provided inside the extension part, and the atomizer 304 is communicated with the extension cavity. When the spray body 302 is in a horizontal state, the lowest position of the extension cavity is lower than the lowest position of the liquid storage cavity; preferably, the atomizer 304 is located at the front end of the extension cavity. The extension cavity also serves as a liquid spraying storage cavity. The flowing liquid for spraying will first be concentrated and gathered in the lower extension cavity, so that the liquid for spraying always remains in contact with the atomizer 304, ensuring continuous spraying. Especially when the amount of liquid for spraying decreases or the user tilts the cat litter shovel to make the liquid for spraying flow backward, a certain amount of liquid for spraying can still be retained in the extension cavity, ensuring the continuity of spraying. Further, along the direction from top to bottom, the opening area of the extension cavity gradually decreases. In the case of the same amount of liquid for spraying, the liquid level height of the liquid for spraying is further increased to make it fully contact with the atomizer.

[0038] To improve the safety of use, a sealing installation part is provided between the control switch 303 and the surface of the spray body 302 for sealing installation, such as using a sealing gasket for peripheral closed installation, etc., to avoid gaps around the control switch 303, so as to achieve the waterproof and dustproof of the spray body 302. Especially in this application, the cat litter shovel is used in a spray environment, and the closed design further effectively prevents water ingress and avoids water mist from entering and affecting the circuit safety. And as for the control switch 303, a push-button switch or a touch-sensitive switch can be selected. Pressing the push-button switch once can turn on the spray function, and pressing it again can turn it off. The touch-sensitive switch is conducive to improving the user experience. When a touch-sensitive switch is adopted, a master control switch electrically connected to the circuit control board can be further provided on the spray body 302, and the control switch 303 can be started only after the master control switch is turned on, so as to avoid accidental activation by mistake.

[0039] In practice, the spray body 302 can be set to include an upper shell 306 and a lower shell 307, and the upper shell 306 and the lower shell 307 are jointly spliced to form an internal liquid storage cavity; the control switch 303 is arranged at the top surface position of the upper shell 306, and a charging port and a liquid injection port are also provided on the upper shell 306, and sealing gaskets are provided above both the charging port and the liquid injection port. Setting the charging port and the liquid injection hole at the top surface position is convenient for liquid injection and charging operations, and also avoids water seepage. Setting the sealing gasket can effectively prevent water and dust. The spray body 302 can also adopt an integrally formed design.

[0040] Based on the above Design 1, this embodiment also provides a cat litter shovel, which includes a handle 200, and also includes the spray assembly 300 as described in Design 1 above. The spray assembly 300 is detachably and cooperatively installed on the handle 200 of the cat litter shovel through an installation unit. The cat litter shovel further includes a shovel body 100, and the shovel body 100 is located at the front end of the handle 200. The handle 200 and the shovel body 100 can be optionally integrally connected or detachably connected.

[0041] This embodiment also provides a sand-shoveling spray assembly as Design 2: The spray assembly 300 includes a spray body 302, an atomizer 304, a control switch 303, and a control circuit board. Among them, a liquid storage tank 308 is provided in the inner cavity of the spray body 302, and a liquid storage cavity capable of accommodating spray liquid is formed inside the liquid storage tank 308; the atomizer 304 is arranged on the liquid storage tank 308 and is communicated with the liquid storage cavity; spray ports for spraying the spray are correspondingly provided on both the liquid storage tank 308 and the spray body 302; the control switch 303 is arranged on the surface of the liquid storage tank 308, and both the control switch 303 and the atomizer 304 are electrically connected to the control circuit board; a liquid injection channel communicated with the liquid storage cavity is provided on the liquid storage tank 308; the spray assembly 300 has an installation unit capable of being detachably cooperated with the cat litter shovel. As Figure 4As shown, at this time, the inner cavity of the spray body 302 serves as the placement cavity of the liquid storage tank 308. A liquid containing cavity is formed inside the liquid storage tank 308, and a liquid injection port is provided on the liquid storage tank 308. The atomizer 304 is preferably installed at the front end of the liquid storage tank 308 close to the direction of the shovel body 100, and preferably a spray port for spraying the spray is correspondingly provided at the front end of the spray body 302. The liquid storage tank 308 can be completely hidden inside the spray body 302 or partially protrude outwards beyond the inner cavity of the spray body 302.

[0042] Based on the above Design Two, this embodiment also provides a cat litter shovel, which includes a handle 200 and further includes the spray assembly 300 as described in Design One above. The spray assembly 300 is detachably and cooperatively installed on the handle 200 of the cat litter shovel through an installation unit. The cat litter shovel further includes a shovel body 100, and the shovel body 100 is located at the front end of the handle 200. The handle 200 and the shovel body 100 can be selectively connected integrally or detachably.

[0043] The above schematically describes the present invention and its implementation manners. This description is not restrictive and is only one of the implementation manners of the present invention. In fact, it is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments to this technical solution without creative work without departing from the creative purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A sand shoveling spray assembly, characterized in that: The spray assembly (300) includes a spray body (302), an atomizer (304), a control switch (303), and a control circuit board. The spray body (302) has a liquid storage cavity inside for containing the spray liquid, and the liquid storage cavity is formed by the inner side of the shell of the spray body (302); the atomizer (304) is arranged on the spray body (302) and is communicated with the liquid storage cavity; a spray port for the spray to eject is correspondingly arranged on the spray body (302); the control switch (303) is arranged on the surface of the spray body (302), and both the control switch (303) and the atomizer (304) are electrically connected to the control circuit board; a liquid injection channel communicated with the liquid storage cavity is arranged on the spray body (302). The spray assembly (300) has a mounting unit that can be detachably fitted with a cat litter scoop.

2. The sand shoveling spray assembly according to claim 1, characterized in that: The mounting unit includes a movable mounting part (301) for detachably fitting with a handle (200). The movable mounting part (301) is located at the lower part of the mounting unit, and the spray body (302) is arranged at the upper part of the mounting unit.

3. The sand shoveling and spraying assembly according to claim 2, characterized in that: The upper part of the mounting unit has a spray mounting part (305), and the spray body (302) is detachably connected to the spray mounting part (305).

4. The sand shoveling spray assembly according to claim 1, characterized in that: The front end of the spray body (302) has an extension part. An extension cavity communicated with the liquid storage cavity is arranged inside the extension part. The atomizer (304) is communicated with the extension cavity. When the spray body (302) is in a horizontal state, the lowest position of the extension cavity is lower than the lowest position of the liquid storage cavity.

5. The sand shoveling spray assembly according to claim 4, characterized in that: Along the up-down direction, the cross-sectional area of the opening of the extension cavity gradually decreases.

6. The sand shoveling spray assembly according to claim 1, characterized in that: The spray body (302) includes an upper shell (306) and a lower shell (307). The upper shell (306) and the lower shell (307) are jointly spliced to form the internal liquid storage cavity; the control switch (303) is arranged at the top surface position of the upper shell (306), and a charging port and a liquid injection port are further arranged on the upper shell (306). Sealing gaskets are arranged above the charging port and the liquid injection port.

7. A sand shoveling spray assembly according to any one of claims 1-6, characterized in that: There is a sealed mounting part between the control switch (303) and the surface of the spray body (302); and / or, the control switch (303) is a push-button switch or a touch-sensitive switch.

8. A sand shoveling spray assembly, characterized in that: The spray assembly (300) includes a spray body (302), an atomizer (304), a control switch (303), and a control circuit board. A liquid storage tank (308) is arranged in the inner cavity of the spray body (302). A liquid storage cavity capable of containing the spray liquid is formed inside the liquid storage tank (308); the atomizer (304) is arranged on the liquid storage tank (308) and is communicated with the liquid storage cavity; spray ports for the spray to eject are correspondingly arranged on both the liquid storage tank (308) and the spray body (302); the control switch (303) is arranged on the surface of the liquid storage tank (308), and both the control switch (303) and the atomizer (304) are electrically connected to the control circuit board; a liquid injection channel communicated with the liquid storage cavity is arranged on the liquid storage tank (308); the spray assembly (300) has a mounting unit that can be detachably fitted with a cat litter scoop.

9. A cat litter scoop, comprising a handle (200), characterized in that: It further includes the spray assembly (300) according to any one of claims 1-7. The spray assembly (300) is detachably mounted on the handle (200) of the cat litter scoop.

10. A cat litter shovel, comprising a handle (200), characterized in that: It further includes a spray assembly (300) as described in claim 8, and the spray assembly (300) is detachably and fittingly mounted on the handle (200) of the cat litter scoop.

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