CN218913303U

CN218913303U - Piston type sanitary siphon

Info

Publication number: CN218913303U
Application number: CN202222947040.XU
Authority: CN
Inventors: 罗晓南
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-25
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a piston type sanitary siphon which comprises a piston cylinder, wherein a piston is connected to the piston cylinder in a sliding manner, a piston rod which vertically extends out of the piston cylinder downwards is connected to the piston, a liquid inlet hole is formed in the lower portion of the circumferential side wall of the piston cylinder, a hose is connected to the top wall of the piston cylinder, an expansion section is arranged at the top of the piston cylinder, the inner diameter of the expansion section is larger than the outer diameter of the piston, the length of the piston rod is larger than the length of the piston cylinder except the expansion section, pressing holes are symmetrically formed in the upper portion of the piston cylinder, and pressing rods are movably installed in the pressing holes. The utility model has the advantages of sanitation, convenience, simple operation and high controllability and reliability.

Description

Piston type sanitary siphon

Technical Field

The utility model relates to the technical field of siphoners, in particular to a piston type sanitary siphoner.

Background

Siphoning (siphon) is a hydrodynamic phenomenon that allows the pumping of liquids without the aid of a pump. Most of the existing siphoners at present have the following defects: there are two main guiding methods to form a communicating vessel by filling the highest point of the communicating vessel with liquid. The first low-pressure environment (mouth suction, vacuum pumping, etc.) is added at the water outlet, so that the defects of insanitation or inconvenience exist. A high-pressure environment (increasing the liquid level, a pressure pump and the like) is added to a water inlet at the second high position, the liquid level cannot be increased in the place where the communicating vessel is used for diversion, such as a wine jar, a fish tank and the like, and the highest point of the communicating vessel is always higher than the highest water level of the vessel; and the pressure pump has the defect of inconvenience.

Accordingly, there is a need for a new type of syphon that improves upon the above-described deficiencies.

Disclosure of Invention

The utility model aims to provide a piston type sanitary siphon device, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a piston type sanitary siphon ware, includes the piston cylinder, sliding connection has the piston in the piston cylinder, be connected with the piston rod of vertical downwardly extending piston cylinder on the piston, the lower part of piston cylinder circumference lateral wall is provided with the feed liquor hole, the roof of piston cylinder is connected with the hose, the top of piston cylinder is provided with the expansion section, expansion section internal diameter is greater than the piston external diameter, the length of piston rod is greater than the length beyond the expansion section of piston cylinder, the pressing hole has been seted up to piston cylinder top symmetry, movable mounting presses the pole in the pressing hole.

Further, the piston cylinder has an internal effective volume excluding the expansion section that is greater than the internal volume of the hose between the top of the piston cylinder and the highest point of the hose.

Further, the expansion section inner diameter is 0.5 cm greater than the piston outer diameter.

Further, the bottom of the piston rod is provided with a rod head.

Further, a conical transition section is arranged at the bottom of the expansion section.

Further, the pressing rod is C-shaped, and the pressing rod is clamped with the pressing hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. clean and sanitary: for example, when food liquid is used, oral inhalation is not needed, so that the product is polluted; the sewage liquid does not need oral suction, so that the sewage enters the oral cavity;

2. convenient and fast: the equipment does not use electricity, has small volume and can be used everywhere;

3. controllability: according to the effective volume of the product and the diameter of the hose, the usable height of the product from the highest point of the container at the liquid level at the high position can be calculated;

4. reliability: the communicating vessel formed by the sucking method and the traditional siphon device is unstable and sometimes is unsuccessful in operation for half a day, and the product can form the communicating vessel in percentage as long as the product is in the application range of the specification;

5. the operation is simple: only liquid is needed to be put into the cup and pressed downwards, so that the cup can be used by children and the elderly without effort.

In conclusion, the utility model has the advantages of sanitation, convenience, simple operation and high controllability and reliability.

Drawings

FIG. 1 is a schematic diagram of the external structure of a piston-type sanitary siphon;

FIG. 2 is a schematic diagram of the internal structure of a piston-type sanitary siphon.

In the figure: 1. a piston cylinder; 2. an expansion section; 3. a liquid inlet hole; 4. a piston; 5. a piston rod; 6. a hose; 7. a club head; 8. a transition section; 9. pressing the hole; 10. pressing the pressing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-2, a piston type sanitary siphon device comprises a piston cylinder 1, a piston 4 is slidably connected in the piston cylinder 1, a piston rod 5 extending out of the piston cylinder 1 vertically downwards is connected to the piston 4, a liquid inlet 3 is arranged at the lower part of the circumferential side wall of the piston cylinder 1, a hose 6 is connected to the top wall of the piston cylinder 1, an expansion section 2 is arranged at the top of the piston cylinder 1, the inner diameter of the expansion section 2 is larger than the outer diameter of the piston 4, the length of the piston rod 5 is larger than the length of the piston cylinder 1 except for the expansion section 2, a pressing hole 9 is symmetrically formed above the piston cylinder 1, and a pressing rod 10 is movably arranged in the pressing hole 9.

The effective internal volume of the piston cylinder 1, excluding the expansion section 2, is greater than the internal volume of the hose 6 between the top of the piston cylinder 1 and the highest point of the hose 6.

The utility model comprises the following steps:

1. inserting two ends of the pressing rod 10 into the pressing holes 9, so that the pressing rod 10 is clamped with the pressing holes 9;

2. the piston cylinder 1 is put into the liquid by pressing the rod 10, and the part entering the liquid is not in direct contact with the human body;

3. waiting about 5 seconds, and allowing liquid to enter the piston cylinder 1 through the liquid inlet hole 3 until the interior of the piston cylinder 1 is full of liquid;

4. keeping the piston cylinder 1 vertical, pressing the piston cylinder 1 downward by the pressing rod 10;

5. the piston 4 reaches the expansion section 2, and the liquid level of the hose 6 is higher than the highest position at the moment, so that a communicating vessel is formed, and the purpose of product design is achieved.

The utility model has the following advantages:

Example 2: referring to fig. 1-2, a piston type sanitary siphon device is different from the embodiment 1 in that a rod head 7 is disposed at the bottom of the piston rod 5.

The bottom of the expansion section 2 is provided with a conical transition section 8.

In the embodiment, the rod head 7 conveniently pulls the piston rod 5 to reset; the transition section 8 can avoid the jam of the piston 4 in the resetting process.

Example 3: referring to fig. 1-2, a piston-type sanitary siphon device is different from embodiment 1 in that the inner diameter of the expansion section 2 is 0.5 cm larger than the outer diameter of the piston 4.

In this embodiment, the inner diameter of the expansion section 2 is 0.5 cm larger than the outer diameter of the piston 4, so that the normal flow of the liquid can be ensured, and the piston 4 can be ensured to have good stability.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A piston type sanitary siphon comprising a piston cylinder (1), characterized in that: piston (4) are connected with in sliding mode in piston cylinder (1), piston rod (5) that vertical downwardly extending piston cylinder (1) are connected with on piston (4), the lower part of piston cylinder (1) circumference lateral wall is provided with feed liquor hole (3), the roof of piston cylinder (1) is connected with hose (6), the top of piston cylinder (1) is provided with expansion section (2), expansion section (2) internal diameter is greater than piston (4) external diameter, the length of piston rod (5) is greater than the length beyond expansion section (2) of piston cylinder (1), press hole (9) have been seted up to piston cylinder (1) top symmetry, movable mounting presses depression bar (10) in pressing hole (9).

2. A piston-type sanitary siphon according to claim 1, characterised in that: the effective volume of the interior of the piston cylinder (1) except the expansion section (2) is larger than the internal volume of the hose (6) from the top of the piston cylinder (1) to the highest point of the hose (6).

3. A piston-type sanitary siphon according to claim 1, characterised in that: the inner diameter of the expansion section (2) is 0.5 cm larger than the outer diameter of the piston (4).

4. A piston-type sanitary siphon according to claim 1, characterised in that: the bottom of the piston rod (5) is provided with a rod head (7).

5. A piston-type sanitary siphon according to claim 1, characterised in that: the bottom of the expansion section (2) is provided with a conical transition section (8).

6. A piston-type sanitary siphon according to claim 1, characterised in that: the pressing rod (10) is C-shaped, and the pressing rod (10) is clamped with the pressing hole (9).