CN213736530U

CN213736530U - Novel roll mouthful horizontal jet pump improvement device

Info

Publication number: CN213736530U
Application number: CN202021738956.9U
Authority: CN
Inventors: 皮定业; 周庆良; 杨帆
Original assignee: CHONGQING LIJIAN SCIENCE AND TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: Chongqing Lijian Technology Co.,Ltd.
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-20
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a novel roll mouthful horizontal jet pump improvement device, including hose, body, steel ball, long spring, the body is the cavity tubulose, and bottom through connection has a hose, the hose top is provided with a steel ball, the steel ball top is provided with a long spring, a long spring top fixedly connected with subpost, the subpost is close to long spring one end both sides and is provided with the piston, piston outside fixed mounting has an aluminium lid, aluminium lid top is provided with a short spring, a roll mouthful gasket is installed to short spring below, aluminium lid inboard top is provided with a collarband, a principal post has been cup jointed in the subpost outside, principal post top through connection has a post shower nozzle, there is a horizontal nozzle of post shower nozzle left side through connection. The utility model discloses in, effectively improved the suction of horizontal jet pump, go into the top blowout with the below liquid rapid pump.

Description

Novel roll mouthful horizontal jet pump improvement device

Technical Field

The utility model relates to a horizontal jet pump technical field especially relates to a novel roll mouthful horizontal jet pump improvement device.

Background

The wound protecting liquid is a medical medicine, is suitable for controlling the infection of the wound surface on the body surface of a human body and promoting the healing of the wound surface, is convenient to use, is not bound except for the wound which needs to be cleaned for the first use no matter the wound is polluted or has secretion; no bloody pus waste is generated, the wound is not limited by the area, shape and position of the wound, the dressing change procedure is reduced, and the medical resources such as manpower, material and the like are saved.

In a common wound protecting liquid transverse spraying pump, because the structure of a pump body is unreasonable, suction force is often insufficient, liquid at the bottom in a container cannot be pumped out, and certain medical resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel rolling port horizontal spraying pump improvement device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel roll mouthful horizontal spray pump improvement device, includes hose, body, steel ball, long spring, the body is the cavity tubulose, and bottom through connection has a hose, the hose top is provided with a steel ball, the steel ball top is provided with a long spring, a long spring top fixedly connected with subpost, the subpost is close to long spring one end both sides and is provided with the piston, piston outside fixed mounting has an aluminium lid, aluminium lid top is provided with a short spring, a roll mouthful gasket is installed to short spring below, aluminium lid inboard top is provided with a collarband, a principal post has been cup jointed in the subpost outside, principal post top through connection has a post shower nozzle, there is a horizontal nozzle of post shower nozzle left side through connection.

As a further description of the above technical solution:

the left side and the right side below the nozzle are mirror images.

As a further description of the above technical solution:

the top of the long spring is clamped below the piston.

As a further description of the above technical solution:

the nozzle single pump output was one milliliter at zero.

As a further description of the above technical solution:

a certain gap is formed between the auxiliary column and the body and is larger than the gap between the steel ball and the body.

As a further description of the above technical solution:

the bottom of the main column is in contact connection with the piston.

As a further description of the above technical solution:

the auxiliary column is sleeved in the main column, and when the long spring is in a balanced state, a certain gap exists between the bottom of the inner tube of the main column and the top of the auxiliary column.

The utility model discloses following beneficial effect has:

1. the utility model discloses in through main, the cooperation of vice post, the spring forms inside negative pressure chamber, has promoted the suction of pump head, can absorb the liquid of below container bottom totally, reduces the wasting of resources.

2. The utility model discloses well compact structure, portable, the practicality is strong, can form sealedly in the nozzle department of horizontal spout after the improvement, reduces the drippage of liquid medicine etc..

Drawings

Fig. 1 is a schematic structural view of the novel improved rolling-port horizontal jet pump device provided by the utility model.

Illustration of the drawings:

1. a hose; 2. a body; 3. steel balls; 4. a long spring; 5. a piston; 6. an aluminum cover; 7. rolling a gasket; 8. a short spring; 9. a collar piece; 10. a secondary column; 11. a main column; 12. a nozzle; 13. there is a column nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides an embodiment: the utility model provides a novel roll a mouthful horizontal spray pump improvement device, including hose 1, body 2, steel ball 3, long spring 4, body 2 is the cavity tubulose, and bottom through connection has a hose 1, hose 1 top is provided with a

steel ball

3, 3 tops of steel ball are provided with a long spring 4, a long spring 4 top fixedly connected with auxiliary column 10, auxiliary column 10 is close to 4 one end both sides of long spring and is provided with

piston

5, 5 outside fixed mounting of piston has an aluminium lid 6, 6 tops of aluminium lid are provided with a short spring 8, a roll a mouthful gasket 7 is installed to short spring 8 below, 6 inboard tops of aluminium lid are provided with a collar 9, a main column 11 has been cup jointed in the auxiliary column 10 outside, 11 tops of main column through connection have a post shower nozzle 13, there is a horizontal nozzle 12 on the left of post shower nozzle 13.

The left side and the right side of the lower portion of the nozzle 12 are mirror images, the top of the long spring 4 is clamped to the lower portion of the piston 5, the single pumping output of the nozzle 12 is one milliliter at the zero point, a certain gap is formed between the auxiliary column 10 and the body 2 and is larger than the gap between the steel ball 3 and the body 2, the bottom of the main column 11 is in contact connection with the piston 5, the auxiliary column 10 is sleeved in the main column 11, and when the long spring 4 is in a balanced state, a certain gap exists between the bottom of the inner tube of the main column 11 and the top of the auxiliary column 10.

The working principle is as follows:

1. after the device is matched with the container, the lower hose extends into the liquid medicine.

2. When the spraying device is used, the nozzle is aligned to a position to be sprayed, the upper part of the spraying device is pressed to form the column nozzle, the column nozzle and the main column are pressed downwards, the main column drives the piston to press the lower long spring, the steel ball and the auxiliary column form a negative pressure cavity, and the medicine liquid below is sucked upwards by the hose and is sprayed out through the nozzle.

3. And then, the long spring is reset, and the main column returns to the starting position to form sealing, so that the sealing of the liquid medicine below is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel roll mouthful horizontal spray pump improvement device, includes hose (1), body (2), steel ball (3), long spring (4), its characterized in that: the body (2) is hollow and tubular, the bottom of the body is connected with a hose (1) in a run-through way, a steel ball (3) is arranged above the hose (1), a long spring (4) is arranged above the steel ball (3), an auxiliary column (10) is fixedly connected above the long spring (4), pistons (5) are arranged on two sides of one end, close to the long spring (4), of the auxiliary column (10), an aluminum cover (6) is fixedly arranged on the outer side of the piston (5), a short spring (8) is arranged on the top of the aluminum cover (6), a rolled gasket (7) is arranged below the short spring (8), a collar piece (9) is arranged above the inner side of the aluminum cover (6), a main column (11) is sleeved outside the auxiliary column (10), a column spray head (13) is connected above the main column (11) in a through way, the left side of the columnar spray head (13) is connected with a horizontal spray nozzle (12) in a through way.

2. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: the left side and the right side below the nozzle (12) are mirror images.

3. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: the top of the long spring (4) is clamped below the piston (5).

4. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: the single pump output of the nozzle (12) is zero one milliliter.

5. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: a certain gap is arranged between the auxiliary column (10) and the body (2) and is larger than the gap between the steel ball (3) and the body (2).

6. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: the bottom of the main column (11) is in contact connection with the piston (5).

7. The novel improved device of the rolling-gap horizontal jet pump as claimed in claim 1, wherein: the auxiliary column (10) is sleeved in the main column (11), and when the long spring (4) is in a balanced state, a certain gap exists between the bottom of the inner tube of the main column (11) and the top of the auxiliary column (10).