Combined type accountant hand wetting device

Abstract

The utility model relates to the technical field of office equipment, in particular to a combined type accountant hand wetting device which comprises a base and a water storage barrel fixedly arranged on the upper surface of the base, and a sealing partition plate is fixedly arranged on the inner wall of the water storage barrel. The hand wetting assembly is used for wetting fingers of the accountant and comprises a fixed cylinder fixedly arranged on the inner bottom wall of the water storage cylinder and a sealing piston slidably arranged on the inner wall of the fixed cylinder, a stand column extending to the upper surface of the sealing partition plate is fixedly arranged on the upper surface of the sealing piston, and a hemispherical block is fixedly arranged at the top end of the stand column; and a sponge sheet is arranged on the outer surface of the hemispherical block. According to the hand wetting device, the hand wetting assembly is arranged, in the actual use process of the hand wetting device, an accountant can wet the hands conveniently, meanwhile, the situation that the sponge sheet makes contact with water all the time is avoided, sanitation is improved, sucked water cannot make contact with water in the water storage barrel, and pollution to the water in the water storage barrel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of office equipment, in particular to a combined hand wetter for accounting. Background Art

[0002] A hand wetter is an office device used by accountants to wet their fingers in order to facilitate money counting and improve work efficiency.

[0003] In the prior art, a Chinese patent with a publication number of CN212472926U discloses a combined accounting hand wetter, which adopts a scheme of "comprising a lower bottle body, an upper bottle body, a dust cover and a sponge sheet, wherein a first inner bottle body is provided inside the lower bottle body, a plurality of through holes are provided at the lower part of the first inner bottle body, a second inner bottle body is installed at the upper end of the first inner bottle body, a circular through hole is opened in the middle of the second inner bottle body, the upper bottle body is installed at the upper end of the lower bottle body, a dust cover annular groove is opened at the upper end of the upper bottle body, and the dust cover is placed in the dust cover annular groove". Compared with the prior art, this scheme has the following beneficial effects: the sponge sheet for wet hands and the T-shaped sponge column immersed in water for a long time are separated by arranging a first water filter and a second water filter in combination, so as to avoid excessive moisture in the sponge when the hands are wet, and the through hole combined with the first mesh hole and the second mesh hole is provided, so as to close the through hole when not in use, so as to avoid moisture volatilization and soaking of the sponge sheet for wet hands.

[0004] However, the above scheme still has some shortcomings. For example, during the actual use of the hand wetter, the sponge sheet and the T-shaped sponge column are always in contact with water, which causes the moisture inside the hand wetter to be easily contaminated after long-term use. It also causes bacteria and stains on the sponge sheet to penetrate into the water. After a long time, the water will produce odor and cause harm to the user.

[0005] In view of this, the utility model proposes a combined accounting hand wetter. Utility Model Content

[0006] The purpose of the utility model is to provide a combined accounting hand wetter to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A combined accounting hand wetter, comprising:

[0009] A base, and a water storage cylinder fixedly mounted on the upper surface of the base, wherein the inner wall of the water storage cylinder is fixedly provided with a sealing partition;

[0010] A wet hand assembly, which is used for accounting personnel to wet their fingers, the wet hand assembly comprises a fixed cylinder fixedly arranged on the inner bottom wall of a water storage cylinder, and a sealing piston slidably arranged on the inner wall of the fixed cylinder, the upper surface of the sealing piston is fixedly provided with a column extending to the upper surface of a sealing partition, and the top of the column is fixedly provided with a hemispherical block, the outer surface of the hemispherical block is provided with a sponge sheet, the inner top wall of the fixed cylinder and the lower surface of the sealing partition are provided with a sealing hole for the column to slide, the bottom end of the sealing piston and the column is provided with a first water absorption channel, and the interior of the hemispherical block is provided with a plurality of second water absorption channels connected with the first water absorption channel and penetrating the hemispherical block in a circumferential array, the outer surface of the bottom end of the fixed cylinder is embedded with a plurality of water inlet pipes extending to the interior of the fixed cylinder in a circumferential array, and the surface of the water inlet pipe is provided with a liquid inlet one-way valve;

[0011] The monitoring component is used to monitor the water storage amount inside the water storage cylinder.

[0012] As a preferred technical solution, a return spring is sleeved on the outer surface of the column, and two ends of the return spring are fixedly connected to the upper surface of the sealing piston and the inner top wall of the fixed cylinder respectively.

[0013] As a preferred technical solution, a mounting hole is provided on the upper surface of the sealing partition, a filling pipe is fixedly provided on the inner wall of the mounting hole, and a sealing plug is provided at the top end of the filling pipe.

[0014] As a preferred technical solution, a ring edging is fixedly provided at the bottom end of the sponge sheet for facilitating the installation of the sponge sheet and the hemispherical block, and the material of the ring edging is elastic sponge.

[0015] As a preferred technical solution, the monitoring component includes a sliding column fixedly mounted on the bottom wall of the water storage cylinder and the lower surface of the sealing partition, and a floating block slidably arranged on the surface of the sliding column.

[0016] As a preferred technical solution, the monitoring component also includes a first waterproof contact sensor and a second waterproof contact sensor fixedly mounted on the inner wall of the water storage cylinder and corresponding to the floating block.

[0017] As a preferred technical solution, the interior of the base is a hollow structure, and a charging power supply and a small PLC controller are respectively arranged inside the base. An alarm light is fixed on the upper surface of the base, and the alarm light, the first waterproof contact sensor and the second waterproof contact sensor are electrically connected to the small PLC controller through wires.

[0018] Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model provides a hand wetter assembly, so that the hand wetter is convenient for accountants to wet their hands during actual use, and at the same time avoids the sponge sheet from always being in contact with water, thereby improving hygiene. Moreover, the sucked water will not be in contact with the water in the water storage cylinder, thereby avoiding contamination of the water in the water storage cylinder.

[0021] 2. The utility model can remind personnel to add water to the water storage cylinder by setting a monitoring component. At the same time, during the process of adding water, when the water storage cylinder is full, it can remind personnel that no more water is needed, so the utility model is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the column of the utility model.

[0027] In the figure:

[0028] 100, base;

[0029] 200, water storage cylinder;

[0030] 300, sealing partition;

[0031] 400, wet hand assembly; 401, fixed cylinder; 402, sealing piston; 403, column; 404, hemispherical block; 405, sponge sheet; 406, first water absorption channel; 407, second water absorption channel; 408, water inlet pipe; 409, liquid inlet one-way valve; 4010, reset spring; 4011, collar hemming;

[0032] 500, monitoring component; 501, sliding column; 502, floating block; 503, first waterproof contact sensor; 504, second waterproof contact sensor; 505, charging power supply; 506, small PLC controller; 507, warning light;

[0033] 600. Filling pipe. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Embodiment 1

[0036] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides a combined accounting hand wetter, comprising:

[0037] A base 100, and a water storage cylinder 200 fixedly mounted on the upper surface of the base 100, wherein a sealing partition 300 is fixedly mounted on the inner wall of the water storage cylinder 200;

[0038] A mounting hole is formed on the upper surface of the sealing partition 300 , a filling pipe 600 is fixedly formed on the inner wall of the mounting hole, and a sealing plug is provided at the top of the filling pipe 600 , so as to facilitate the filling of water into the water storage cylinder 200 .

[0039] The wet hand assembly 400 is used for accounting personnel to wet their fingers. The wet hand assembly 400 includes a fixed cylinder 401 fixedly mounted on the inner bottom wall of the water storage cylinder 200, and a sealing piston 402 slidably mounted on the inner wall of the fixed cylinder 401. The upper surface of the sealing piston 402 is fixedly provided with a column 403 extending to the upper surface of the sealing partition 300, and the top of the column 403 is fixedly provided with a hemispherical block 404, the outer surface of the hemispherical block 404 is provided with a sponge sheet 405, and the bottom end of the sponge sheet 405 is fixedly provided with a ring edging 4011 for facilitating the installation of the sponge sheet 405 and the hemispherical block 404, and the material of the ring edging 4011 is elastic sponge, which can facilitate the replacement and installation of the sponge sheet 405.

[0040] The inner top wall of the fixed cylinder 401 and the lower surface of the sealing partition 300 are provided with sealing holes for the column 403 to slide, the bottom ends of the sealing piston 402 and the column 403 are provided with a first water absorption channel 406, and the interior of the hemispherical block 404 is provided with a plurality of second water absorption channels 407 in a circumferential array that are connected with the first water absorption channel 406 and penetrate the hemispherical block 404, and the outer surface of the bottom end of the fixed cylinder 401 is embedded with a plurality of water inlet pipes 408 extending to the interior of the fixed cylinder 401 in a circumferential array, and the surface of the water inlet pipe 408 is provided with a liquid inlet one-way valve 409;

[0041] A return spring 4010 is sleeved on the outer surface of the column 403 , and two ends of the return spring 4010 are fixedly connected to the upper surface of the sealing piston 402 and the inner top wall of the fixed cylinder 401 , respectively.

[0042] In this embodiment, by providing the wet hand assembly 400, during the actual use of the wet hand device, personnel can press the hemispherical block 404 to drive the column 403 to move downward, and the column 403 moves downward to drive the sealing piston 402 to move downward, so that the sealing piston 402 presses the water at the bottom of the fixed cylinder 401 into the first water absorption channel 406 and the second water absorption channel 407, and the water wets the sponge sheet 405, which is convenient for the accountant to wet the hands. At the same time, after pressing, the sealing piston 402 can Under the action of the return spring 4010, the sealing piston 402 moves upward to return to its original position. During the upward movement, the sealing piston 402 can absorb the water in the water storage cylinder 200 into the fixed cylinder 401 through the water inlet pipe 408, and can also absorb the water in the first water absorption channel 406 and the second water absorption channel 407 back into the fixed cylinder 401, thereby avoiding the sponge sheet 405 from always being in contact with water, thereby improving hygiene, and the sucked water will not come into contact with the water in the water storage cylinder 200, thereby avoiding pollution of the water in the water storage cylinder 200.

[0043] Embodiment 2

[0044] On the basis of the first embodiment, and different from the first embodiment,

[0045] A combined accounting hand wetter, further comprising:

[0046] The monitoring component 500 is used to monitor the water storage amount inside the water storage cylinder 200 .

[0047] The monitoring assembly 500 includes a sliding column 501 fixedly mounted on the inner bottom wall of the water storage cylinder 200 and the lower surface of the sealing partition 300 , and a floating block 502 slidably mounted on the surface of the sliding column 501 .

[0048] The monitoring assembly 500 further includes a first waterproof contact sensor 503 and a second waterproof contact sensor 504 fixedly mounted on the inner wall of the water storage cylinder 200 and corresponding to the floating block 502 .

[0049] The interior of the base 100 is a hollow structure, and a charging power supply 505 and a small PLC controller 506 are respectively arranged inside the base 100. An alarm light 507 is fixed on the upper surface of the base 100, and the alarm light 507, the first waterproof contact sensor 503 and the second waterproof contact sensor 504 are all electrically connected to the small PLC controller 506 through wires.

[0050] In this embodiment, by setting up a monitoring component 500, when the water level in the water storage cylinder 200 drops to the position of the first waterproof contact sensor 503, the float 502 contacts the first waterproof contact sensor 503, and the first waterproof contact sensor 503 transmits a signal to the small PLC controller 506. The small PLC controller 506 automatically controls the alarm light 507 to light up to alarm, reminding personnel to add water to the water storage cylinder 200. At the same time, in the process of adding water, when the water level reaches the position of the second waterproof contact sensor 504, the float 502 contacts the second waterproof contact sensor 504, and the second waterproof contact sensor 504 transmits a signal to the small PLC controller 506. The small PLC controller 506 automatically controls the alarm light 507 to light up to remind personnel that there is no need to add water. It is very practical.

[0051] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A combined accounting hand wetter, characterized in that: include, A base (100), and a water storage cylinder (200) fixedly mounted on the upper surface of the base (100), wherein a sealing partition (300) is fixedly mounted on the inner wall of the water storage cylinder (200); A wet hand assembly (400) is used for accountants to wet their fingers. The wet hand assembly (400) comprises a fixed cylinder (401) fixedly mounted on the inner bottom wall of a water storage cylinder (200), and a sealing piston (402) slidably mounted on the inner wall of the fixed cylinder (401). The upper surface of the sealing piston (402) is fixedly provided with a column (403) extending to the upper surface of a sealing partition (300), and the top of the column (403) is fixedly provided with a hemispherical block (404). The outer surface of the hemispherical block (404) is provided with a sponge sheet (405). The inner top wall of the fixed cylinder (401) and the sealing partition (300) are fixedly provided with a sponge sheet (405). The lower surface of the fixing cylinder (401) is provided with a sealing hole for the column (403) to slide, the bottom ends of the sealing piston (402) and the column (403) are provided with a first water absorption channel (406), and the interior of the hemispherical block (404) is provided with a plurality of second water absorption channels (407) in a circular array and connected with the first water absorption channel (406) and passing through the hemispherical block (404), and the outer surface of the bottom end of the fixing cylinder (401) is provided with a plurality of water inlet pipes (408) extending to the interior of the fixing cylinder (401) in a circular array, and a liquid inlet one-way valve (409) is provided on the surface of the water inlet pipe (408); The monitoring component (500) is used to monitor the water storage amount inside the water storage cylinder (200).

2. A combined accounting hand wetter according to claim 1, characterized in that: The outer surface of the column (403) is sleeved with a return spring (4010), and the two ends of the return spring (4010) are respectively fixedly connected to the upper surface of the sealing piston (402) and the inner top wall of the fixed cylinder (401).

3. The combined accounting hand wetter according to claim 1, characterized in that: The upper surface of the sealing partition (300) is provided with a mounting hole, the inner wall of the mounting hole is fixedly provided with a filling pipe (600), and the top end of the filling pipe (600) is provided with a sealing plug.

4. The combined accounting hand wetter according to claim 1, characterized in that: The bottom end of the sponge sheet (405) is fixedly provided with a collar edging (4011) for facilitating the installation of the sponge sheet (405) and the hemispherical block (404), and the material of the collar edging (4011) is elastic sponge.

5. The combined accounting hand wetter according to claim 1, characterized in that: The monitoring assembly (500) comprises a sliding column (501) fixedly mounted on the inner bottom wall of the water storage cylinder (200) and the lower surface of the sealing partition (300), and a floating block (502) slidably mounted on the surface of the sliding column (501).

6. A combined accounting hand wetter according to claim 5, characterized in that: The monitoring component (500) further comprises a first waterproof contact sensor (503) and a second waterproof contact sensor (504) fixedly mounted on the inner wall of the water storage cylinder (200) and corresponding to the floating block (502).

7. A combined accounting hand wetter according to claim 6, characterized in that: The interior of the base (100) is a hollow structure, and a charging power source (505) and a small PLC controller (506) are respectively arranged inside the base (100); an alarm light (507) is fixedly arranged on the upper surface of the base (100), and the alarm light (507), the first waterproof contact sensor (503) and the second waterproof contact sensor (504) are all electrically connected to the small PLC controller (506) via wires.

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