CN216171434U

CN216171434U - Power-source-free detachable vacuum medicine suction device

Info

Publication number: CN216171434U
Application number: CN202122639424.0U
Authority: CN
Inventors: 李超; 李桂平; 齐思聪
Original assignee: Tianjin Kunpeng Chemical Technology Co ltd
Current assignee: Tianjin Kunpeng Chemical Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a power-source-free detachable vacuum medicine suction device, which comprises a hoop body arranged on a sewage supply pipeline, wherein the hoop body comprises two hoop monomers and a pre-tightening bolt which are hinged, and the inner side surfaces of the hoop monomers are provided with rubber sealing gaskets; a mounting hole is formed in one of the hoop bodies along the direction vertical to the center of the hoop, an insertion tube is mounted on the mounting hole and extends towards the center of the hoop, the end part of the insertion tube in the center of the hoop is a blind end, and a liquid outlet hole is formed in the insertion tube on the backwater side; the inserting pipe is connected with a medicine suction branch outside the hoop, a control ball valve, a pressure gauge and a transparent flow meter are sequentially arranged on the medicine suction branch, and the lower end of the medicine suction branch is connected with a medicine storage box; the sewage supply pipeline is provided with an insertion hole, and the insertion pipe is inserted into the insertion hole. The utility model can realize the purpose of sucking the medicament by utilizing the water flow velocity to generate negative pressure without a power source, and has the advantages of convenient and quick assembly and disassembly and the like.

Description

Power-source-free detachable vacuum medicine suction device

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a power-source-free detachable vacuum medicine suction device with the flow velocity of a main pipeline of a sewage supply pipeline being more than 1 m/s.

Background

On the spot of ultrafiltration equipment, a sodium hypochlorite medicament is required to be added into a sewage supply pipeline and used for cleaning an ultrafiltration membrane, and an electric metering pump is used for starting a diaphragm pump in the traditional medicament adding mode. In some places with strict management requirements and without temporary power supplies, the medicine cannot be added under the conditions of no power supply and no power air source, the medicine can only be added manually, the medicine is added manually, the safety factors are many, and the factors comprise chemical medicine damage, high falling damage, high labor cost, inaccurate adding medicine amount and the like. In the prior art, some environments are added by using a jet device, but the jet device needs to have a certain pressure difference requirement when working, and the medicine can not be inhaled under the condition of no pressure difference.

Therefore, the utility model designs the power-source-free detachable vacuum medicine suction device which has a simple structure and convenient use and is applied to the main pipeline of the sewage supply pipeline with the flow velocity of more than 1 m/s.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the power-source-free detachable vacuum medicine suction device which is simple in structure, free of field influence and convenient to install.

The utility model is realized in this way, a power-source-free detachable vacuum medicine suction device, which comprises a hoop body arranged on a sewage supply pipeline, wherein the hoop body comprises two hoop monomers and a pre-tightening bolt which are hinged, and the inner side surfaces of the hoop monomers are provided with rubber sealing gaskets; a mounting hole is formed in one of the hoop bodies along the direction perpendicular to the center of the hoop, an insertion tube is mounted on the mounting hole and extends towards the center of the hoop, the end part of the insertion tube in the center of the hoop is a blind end, and a liquid outlet hole is formed in the insertion tube on the backwater side; the inserting pipe is connected with a medicine suction branch outside the hoop, a control ball valve, a pressure gauge and a transparent flow meter are sequentially arranged on the medicine suction branch, and the lower end of the medicine suction branch is connected with a medicine storage box; the sewage supply pipeline is provided with an insertion hole, and the insertion pipe is inserted into the insertion hole.

Preferably, the diameter of the insertion tube is 1/5 of the inner diameter of the sewage delivery pipe.

Preferably, the insertion depth of the insertion pipe is not more than 1/2 of the inner diameter of the sewage delivery pipe with the inner diameter.

Preferably, the sewage supply pipeline is provided with a threaded hole as an insertion hole.

Preferably, a sealing sleeve is arranged in the insertion hole.

The utility model has the advantages and technical effects that: the utility model is provided with a hole on the sewage supply pipeline and is provided with the utility model, the insertion end of the intubation tube of the utility model is a blind end, the side of the back water is provided with a pore which is used as a medicament outflow hole, the intubation tube can be used without a power source, and the aim of absorbing the medicament is achieved by utilizing the negative pressure generated by the water flow speed. The installation is dismantled convenient and fast.

Drawings

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

fig. 2 is a sectional view of the mounting structure.

In the drawing, 1, a hoop body; 1-1, mounting holes; 2. pre-tightening the bolts; 3. a rubber gasket; 4. inserting a tube; 4-1, liquid outlet holes; 5. a medicine suction branch; 6. a medicament storage case; 7. a sewage supply line; 8. and (5) sealing the sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and 2, a power-source-free detachable vacuum medicine suction device comprises an anchor ear body 1 arranged on a sewage supply pipeline 7, wherein the anchor ear body comprises two anchor ear monomers and a pre-tightening bolt 2 which are hinged, and rubber sealing gaskets 3 are arranged on the inner side surfaces of the anchor ear monomers, so that the water leakage after the installation is ensured, and the clamping injury to the pipe wall is prevented; a mounting hole 1-1 is formed in one hoop body along the direction perpendicular to the center of the hoop, an insertion tube 4 is mounted on the mounting hole, the insertion tube extends towards the center of the hoop, the end part of the insertion tube in the center of the hoop is a blind end, and a liquid outlet hole 4-1 is formed in the insertion tube on the back water side; the intubation tube is connected with a medicine suction branch 5 on the outer side of the hoop, a control ball valve 5-1 for controlling the supply of liquid medicine, a pressure gauge 5-2 for displaying the supply pressure and a transparent flow meter 5-3 for observing the supply amount of the medicine are sequentially arranged on the medicine suction branch, and the lower end of the medicine suction branch is connected with a medicine storage box 6; the sewage supply pipeline is provided with an insertion hole 7-1, and the insertion pipe is inserted into the insertion hole.

It is preferable that the diameter of the insertion tube is 1/5 of the inner diameter of the sewage delivery pipe according to the size of the actual sewage delivery pipe and the medicine supply amount; preferably, the insertion depth of the insertion pipe is not more than 1/2 of the inner diameter of the sewage conveying pipeline with the inner diameter; preferably, the insertion depth of the insertion pipe is not more than 1/2 of the inner diameter of the sewage delivery pipe with the inner diameter.

Preferably, the sewage supply pipeline is provided with a threaded hole as an insertion hole. When the chemical adding is not needed or the chemical adding position is not needed to be changed, the plugging can be realized only by installing the screw cap in the threaded hole of the sewage supply pipeline

Preferably, a sealing sleeve 8 is arranged in the insertion hole, so that sewage leakage is further prevented.

The utility model is provided with a hole on the sewage supply pipeline, the insertion end of the intubation tube is a blind end, a pore is arranged on the back water side, the intubation tube is used as a medicament outflow hole, the intubation tube can be used without a power source, and the aim of absorbing medicament is achieved by utilizing the negative pressure generated by the water flow speed. The installation is dismantled convenient and fast.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention, such as material, size and type of the hoop, should be included in the scope of the present invention.

Claims

1. The utility model provides a vacuum medicine suction device can be dismantled to no power supply which characterized in that: the anchor ear body is arranged on a sewage supply pipeline and comprises two anchor ear monomers and a pre-tightening bolt which are hinged, and rubber sealing gaskets are arranged on the inner side surfaces of the anchor ear monomers; a mounting hole is formed in one of the hoop bodies along the direction perpendicular to the center of the hoop, an insertion tube is mounted on the mounting hole and extends towards the center of the hoop, the end part of the insertion tube in the center of the hoop is a blind end, and a liquid outlet hole is formed in the insertion tube on the backwater side; the inserting pipe is connected with a medicine suction branch outside the hoop, a control ball valve, a pressure gauge and a transparent flow meter are sequentially arranged on the medicine suction branch, and the lower end of the medicine suction branch is connected with a medicine storage box; the sewage supply pipeline is provided with an insertion hole, and the insertion pipe is inserted into the insertion hole.

2. The unpowered detachable vacuum inhalation device according to claim 1, wherein: the diameter of the cannula is 1/5 the inner diameter of the sewage delivery pipe.

3. The unpowered detachable vacuum inhalation device according to claim 1, wherein: the insertion depth of the insertion pipe is not more than 1/2 of the inner diameter of the sewage conveying pipeline with the inner diameter.

4. The unpowered detachable vacuum inhalation device according to claim 1, wherein: the diameter of the exit opening is 1/3 the diameter of the cannula.

5. The unpowered detachable vacuum inhalation device according to claim 1, wherein: the sewage supply pipeline is provided with a threaded hole as an insertion hole.

6. The unpowered detachable vacuum inhalation device according to claim 1, wherein: and a sealing sleeve is arranged in the insertion hole.