CN215507373U

CN215507373U - Multifunctional watering can

Info

Publication number: CN215507373U
Application number: CN202120636605.5U
Authority: CN
Inventors: 王凯; 李颖; 王进京
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2022-01-14
Anticipated expiration: 2031-03-30

Abstract

The utility model provides a multifunctional watering can.A kettle body is provided with a pressing assembly and a plurality of liquid storage cavities, the liquid storage cavities are provided with liquid injection ports and one-way valves, the upper side of the kettle body is provided with a rotating disk, and a nozzle is communicated with the required liquid storage cavity by rotating the rotating disk, so that liquid in the liquid storage cavity can be sprayed. According to the utility model, the plurality of liquid storage cavities are arranged on the kettle body, so that various liquids can be stored at one time, the nozzle assembly is arranged on the rotating disc, and when the kettle is used, the corresponding liquid can be pressed out only by rotating the nozzle assembly to the corresponding position of the liquid to be used.

Description

Multifunctional watering can

Technical Field

The utility model relates to the technical field of medical and biochemical experimental instruments, in particular to a multifunctional watering can.

Background

The medical environment often needs to be disinfected or epidemic-prevented by using a watering can, and different watering cans have different use methods and different use characteristics.

The existing watering can is a combination of a pressing component and a single liquid storage can, and one watering can only can contain one liquid for one operation. In the immunohistochemical operation process, PBS flushing liquid and purified water are often used, more than two sprinkling pots are prepared each time and used in turn, more liquids are used sometimes, the operation steps are increased, the efficiency is seriously reduced, and the error probability is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the multifunctional watering can, the watering can body is provided with the plurality of liquid storage cavities, the nozzle assembly is arranged on the rotating disc, and when the multifunctional watering can is used, the nozzle assembly is rotated to the corresponding position of liquid to be used, so that the corresponding liquid can be pressed out, and the inconvenience caused by single function of the existing watering can is solved.

The utility model is realized by the following technical scheme.

The utility model provides a multifunctional watering can which comprises a can body, a nozzle and a pressing assembly, wherein the pressing assembly is arranged in the middle of the upper side of the can body, a rotatable rotating disc is arranged on the upper side of the can body, the rotating disc penetrates through the pressing assembly, a sealing rubber pad is arranged between the rotating disc and the can body, the nozzle is fixedly arranged on the rotating disc, the nozzle is connected to the lower surface of the rotating disc through a connecting pipe, and a through hole corresponding to the connecting pipe is formed in the sealing rubber pad; a plurality of liquid storage cavities are vertically arranged in the kettle body, liquid injection ports and one-way valves are arranged at the upper parts of the outer sides of the liquid storage cavities, and the liquid storage cavities are connected to the upper surface of the kettle body through suction pipes; the joint of the connecting pipe and the lower surface of the rotating disc and the joint of the suction pipe and the upper surface of the kettle body are positioned on the same circumferential radius; the lower part of the pressing component is communicated with the liquid storage cavity.

Further, the pressing assembly comprises a pressing rod, a tension spring, a piston and a compression cavity.

Further, a chuck is arranged on the pressing assembly and tightly presses the rotating disc.

Further, be provided with 2~8 liquid storage chambeies on the kettle body.

Further, knurling is arranged on the outer circumference of the rotating disk.

Further, the chuck is arranged on the pressing component through threaded connection.

Further, the rotating disc is connected with the pressing assembly through a bearing.

Furthermore, the side surfaces of the kettle body and the rotating disk are provided with rotating and aligning indication marks.

The utility model has the beneficial effects that: through set up a plurality of stock solution chambeies on the kettle body, once only can deposit multiple liquid, set up nozzle assembly on the rotary disk, only need during the use rotate nozzle assembly to need use the liquid place on corresponding position just can press out corresponding liquid, easy operation during the use reduces the operating procedure, raises the efficiency, has solved the inconvenience that current watering can caused because of the function singleness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1-kettle body, 101-compression cavity, 102-liquid storage cavity, 103-through hole, 2-rotating disk, 3-connecting tube, 4-nozzle, 5-connecting sleeve, 6-pressing component, 7-tension spring, 8-piston, 9-chuck, 10-sealing rubber pad, 11-liquid injection port, 12-one-way valve and 13-suction pipe.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

The multifunctional watering can shown in fig. 1 comprises a can body 1, a rotating disk 2, a connecting pipe 3, a nozzle 4, a connecting sleeve 5, a pressing component 6, a chuck 9, a sealing rubber gasket 10, a liquid injection port 11, a one-way valve 12 and a suction pipe 13; the kettle body 1 is at least provided with two liquid storage cavities 102, each liquid storage cavity 102 is evenly provided with a liquid injection port 11 and a one-way valve 12, the upper portion of the kettle body 1 is provided with a compression cavity 101, and the pressing assembly 6 comprises a pressing rod, a tension spring 7, a piston 8 and the compression cavity 101. The compression cavity 101 is communicated with the liquid storage cavity 102 through a through hole 103; a tension spring 7 and a piston 8 are arranged in the compression cavity 101, the upper end of the tension spring 7 is fixedly connected with the inner wall of the top of the compression cavity 101, the lower end of the tension spring is fixedly connected with the upper surface of the piston 8, the upper surface of the piston 8 is also connected with the lower end of a pressing component 6, and the upper end of the pressing component 6 is arranged outside the compression cavity 101; suction pipes 13 are fixedly arranged in the liquid storage cavities 102, the suction pipes 13 are arranged on the same circumferential radius, the upper ends of the suction pipes 13 are flush with the outer wall of the kettle body 1, the sealing rubber gasket 10 and the rotating disk 2 are sequentially sleeved outside the compression cavity 101, the sealing rubber gasket 10 is fixed on the kettle body 1, and a chuck 9 for clamping the rotating disk 2 is also arranged outside the compression cavity 101; the chuck 9 is connected with the outer wall of the compression chamber 101 through threads.

The nozzle assembly comprises a connecting sleeve 5, a nozzle 4 and a connecting pipe 3, one end of the connecting sleeve 5 is fixedly arranged on the upper surface of the rotating disc 2, the other end of the connecting sleeve 5 is fixedly provided with the nozzle 4, the connecting pipe 3 is further arranged inside the connecting sleeve 5, one end of the connecting pipe 3 is connected with the nozzle 4, the other end of the connecting pipe is connected with a through hole in the rotating disc 2, and the through hole in the rotating disc 2 and the suction pipe 13 are arranged on the same circumference radius. The kettle body 1 is provided with 2-8 liquid storage cavities 102.

Knurling is arranged on the outer circumference of the rotating disk 2, so that a slipping phenomenon is prevented when the rotating disk rotates. The rotating disc 2 is sleeved outside the compression cavity 101 through a bearing, and the rotating flexibility of the rotating disc 2 is improved.

The sealing rubber pad 10 is fixed with the rotating disc 2, and when the nozzle assembly on the rotating disc 2 is rotated to the corresponding position of the liquid required to be used, a passage is formed among the connecting pipe 3, the through hole on the rotating disc 2, the through hole on the sealing rubber pad 10 and the suction pipe 13. The upper parts of the other liquid storage cavities which are not correspondingly connected are sealed by the sealing rubber gasket 10 and can not be connected with the connecting pipe 3. Because the chuck 9 clamps the rotating disk 2 downwards, the sealing rubber gasket 10 and the upper side of the kettle body 1 can form sealing, so as to prevent liquid leakage, and if the liquid leakage needs to be replaced by a new sealing rubber gasket 10.

The side surfaces of the kettle body 1 and the rotating disc 2 are provided with rotating and aligning indication marks which can indicate that the rotating disc 2, the nozzle 4 and the connecting pipe 3 are correspondingly communicated with the suction pipe 13 of the liquid storage cavity 102.

In the actual use process, the nozzle assembly on the rotating disc 2 is rotated to the corresponding position of liquid required to be used, a passage is formed among the connecting pipe 3, the through hole on the rotating disc 2, the through hole on the sealing rubber pad 10 and the suction pipe 13, after the pressing assembly 6 is pressed down, the pressure in the inner cavity of the kettle body 1 is increased, and the liquid is sprayed out through the formed passage and the nozzle, so that the kettle is simple in structure and convenient to operate.

The utility model can store various liquids at one time by arranging the liquid storage cavities on the kettle body, the nozzle assembly is arranged on the rotating disc, corresponding liquid can be pressed out only by rotating the nozzle assembly to the corresponding position of the liquid to be used when the multifunctional kettle is used, and a multi-cavity spraying kettle is adopted to load PBS flushing liquid and pure water or other common liquids and adopts colors for distinguishing. The watering can has multiple purposes, so that the appliances can be taken and used more conveniently in the operation process, the steps of operating the same function are reduced, the efficiency is improved, the watering can does not need to be found everywhere, and mistakes are not easy to make; when in use, the operation is simple, the operation steps are reduced, the efficiency is improved, and the inconvenience caused by single function of the existing watering can is solved.

Claims

1. The utility model provides a multi-functional watering can, includes kettle body (1), nozzle (4) and presses subassembly (6), its characterized in that: the kettle is characterized in that the pressing assembly (6) is arranged in the middle of the upper side of the kettle body (1), a rotatable rotating disc (2) is arranged on the upper side of the kettle body (1), the rotating disc (2) penetrates through the pressing assembly (6) to be arranged, a sealing rubber gasket (10) is arranged between the rotating disc (2) and the kettle body (1), the nozzle (4) is fixedly arranged on the rotating disc (2), the nozzle (4) is connected to the lower surface of the rotating disc (2) through a connecting pipe (3), and a through hole corresponding to the connecting pipe (3) is formed in the sealing rubber gasket (10); a plurality of liquid storage cavities (102) are vertically arranged in the kettle body (1), liquid injection ports (11) and one-way valves (12) are arranged at the upper parts of the outer sides of the liquid storage cavities (102), and the liquid storage cavities (102) are connected to the upper surface of the kettle body (1) through suction pipes (13); the joint of the connecting pipe (3) and the lower surface of the rotating disc (2) and the joint of the suction pipe (13) and the upper surface of the kettle body (1) are positioned on the same circumferential radius; the lower part of the pressing component (6) is communicated with the liquid storage cavity (102).

2. The multi-functional watering can of claim 1, wherein: the pressing component (6) comprises a pressing rod, a tension spring (7), a piston (8) and a compression cavity (101).

3. The multi-functional watering can of claim 1, wherein: the pressing assembly (6) is provided with a chuck (9), and the chuck (9) compresses the rotating disc (2).

4. The multi-functional watering can of claim 1, wherein: the kettle body (1) is provided with 2-8 liquid storage cavities (102).

5. The multi-functional watering can of claim 1, wherein: knurling is arranged on the outer circumference of the rotating disc (2).

6. The multi-functional watering can of claim 3, wherein: the chuck (9) is arranged on the pressing component (6) through threaded connection.

7. The multi-functional watering can of claim 1, wherein: the rotating disc (2) is connected with the pressing component (6) through a bearing.

8. The multi-functional watering can of claim 1, wherein: the side surfaces of the kettle body (1) and the rotating disk (2) are provided with rotating and aligning indication marks.