CN216514208U - Simple medicine extracting tube device - Google Patents

Abstract

The utility model discloses a simple medicine extracting pipe device which comprises a support, wherein at least one medicine extracting pipe assembly is arranged on the support, the medicine extracting pipe assembly comprises a vertical pipe, a medicine adding hose, an inverted L-shaped pipeline, an L-shaped pipeline and a pneumatic diaphragm pump, the lower end of the vertical pipe is used for being inserted into a preset liquid medicine stock solution barrel, the inverted L-shaped pipeline and the L-shaped pipeline are fixedly connected and form a mouth-shaped structure, a liquid blocking plug is arranged in the inverted L-shaped pipeline, one end of the L-shaped pipeline is communicated with the upper end of the vertical pipe, the other end of the L-shaped pipeline is communicated with the pneumatic diaphragm pump through the medicine adding hose, and a manual valve is arranged on the L-shaped pipeline. The utility model can effectively avoid splashing of the liquid medicine, the medicine adding process is safe and reliable, meanwhile, the utility model is easy to control the medicine adding amount, and further stable medicine adding is realized.

Description

Simple medicine extracting tube device

Technical Field

The utility model relates to a liquid medicine adding device, in particular to a simple medicine extracting tube device.

Background

In the prior art, taking the electroplating field as an example, the process of adding the liquid medicine into the electroplating equipment is to add the liquid medicine into a medicine adding barrel from a liquid medicine stock solution barrel, and a general process method comprises the following steps: the workman is emptyd on the spot, portable pump is taken the medicine and pneumatic diaphragm pump is joined in marriage long hose and is taken the medicine, directly goes deep into the former liquid bucket with the hose when needs add the former liquid, and the time spent is coiled the hose again. However, the original liquid of the liquid medicine in the original liquid barrel is the liquid medicine with high concentration, and the liquid medicine is not diluted and treated. Therefore, in the process, firstly, the worker is used for pouring on site, so that not only is manpower wasted, but also the worker is easy to cause damage to the human body due to improper operation of the worker because the worker needs to directly contact with the liquid medicine; secondly, the medicine pumping speed of the hand pump is high, but the medicine adding amount is not easy to control, the accuracy of the adding amount of the stock solution is not good, and certain danger exists in the whole-process operation of personnel; furthermore, the mode that pneumatic diaphragm pump joined in marriage long hose and add the medicine has solved the control problem of adding the medicine volume accuracy, nevertheless because of the vibration volume of pneumatic pump is big, and hose light in weight, can't fix etc. lead to inserting the hose behind the former liquid bucket, can rock in the uncontrolled disorder in the bucket, lead to liquid medicine to splash, cause personnel's injury or accelerate volatilizing of some volatile liquid medicines.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a simple medicine pumping tube device which can realize stable medicine feeding, is convenient to operate, is safe and reliable, and aims to overcome the defects of the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme.

The utility model provides a simple and easy pill tube device, its is including the support, be equipped with at least one pill tube subassembly on the support, pill tube subassembly is including standpipe, add the medicine hose, the pipeline that falls L shape, L shape pipeline and pneumatic diaphragm pump, the lower extreme of standpipe is arranged in inserting predetermined liquid medicine stoste bucket, the pipeline that falls L shape with L shape pipeline fixed connection constitutes "mouthful" shape structure, it hinders the liquid end cap to be equipped with in the pipeline that falls L shape, the one end of L shape pipeline with the upper end of standpipe is linked together, the other end of L shape pipeline passes through add the medicine hose communicate in pneumatic diaphragm pump, L shape pipeline is equipped with manual valve on the pipeline.

Preferably, a plurality of drug pumping tube assemblies distributed side by side are arranged on the bracket.

Preferably, the medicine pumping pipe assembly comprises a stand column, a control box is fixed at the upper end of the stand column, and an operation button for controlling the starting and stopping of the pneumatic diaphragm pump is arranged on the control box.

Preferably, a speed control valve and a pressure reducing valve are arranged in the control box, and the speed control valve and the pressure reducing valve are connected in series on a pipeline between the dosing hose and the pneumatic diaphragm pump.

Preferably, the medicine pumping pipe assembly comprises a medicine pumping protective sleeve barrel, the medicine pumping protective sleeve barrel is vertically fixed on the support, and the lower end of the vertical pipe is inserted into the medicine pumping protective sleeve barrel.

Preferably, the drug pumping sheath barrel is arranged adjacent to the upright post.

Preferably, a sleeve base is fixed on the support, and the lower end of the medicine pumping sheath barrel is fixedly connected with the sleeve base.

Preferably, a threaded sleeve is formed at the upper end of the sleeve base, and the lower end of the medicine pumping sheath barrel is arranged in the threaded sleeve and is screwed and fixed with the threaded sleeve.

Preferably, the manual valve is a ball valve.

Preferably, the inverted L-shaped pipeline and the L-shaped pipeline are fixedly connected through two three-way joints.

In the simple medicine pumping pipe device disclosed by the utility model, the vertical pipe, the medicine adding hose and the inverted L-shaped pipeline form a hard pipeline structure, when the simple medicine pumping pipe device is used, the inverted L-shaped pipeline can be held by hand to insert the vertical pipe into a medicine raw liquid barrel at an adjacent position, the pneumatic diaphragm pump is started after the manual valve is opened, and then medicine liquid in the medicine raw liquid barrel is pumped into the medicine adding barrel at the liquid outlet end of the pneumatic diaphragm pump.

Drawings

FIG. 1 is a front view of the simple drug withdrawal tube assembly of the present invention;

FIG. 2 is a top view of the simple drug withdrawal tube assembly of the present invention;

figure 3 is a side view of the withdrawal assembly;

figure 4 is a partial block diagram of the withdrawal assembly.

Detailed Description

The utility model is described in more detail below with reference to the figures and examples.

The utility model discloses a simple medicine extracting pipe device, which is shown by combining figures 1 to 4 and comprises a support 1, wherein at least one medicine extracting pipe component 2 is arranged on the support 1, the medicine extracting pipe component 2 comprises a vertical pipe 20, a medicine adding hose 21, an inverted L-shaped pipeline 22, an L-shaped pipeline 23 and a pneumatic diaphragm pump 24, the lower end of the vertical pipe 20 is used for being inserted into a preset liquid medicine stock solution barrel, the inverted L-shaped pipeline 22 and the L-shaped pipeline 23 are fixedly connected and form a mouth-shaped structure, a liquid blocking plug 220 is arranged in the inverted L-shaped pipeline 22, one end of the L-shaped pipeline 23 is communicated with the upper end of the vertical pipe 20, the other end of the L-shaped pipeline 23 is communicated with the pneumatic diaphragm pump 24 through the medicine adding hose 21, and a manual valve 25 is arranged on the L-shaped pipeline 23.

In the device, the vertical pipe 20, the dosing hose 21 and the inverted L-shaped pipeline 22 form a hard pipeline structure, when in use, the inverted L-shaped pipeline 22 can be held by hand to insert the vertical pipe 20 into a liquid medicine raw liquid barrel at an adjacent position, the manual valve 25 is opened to start the pneumatic diaphragm pump 24, and then liquid medicine in the liquid medicine raw liquid barrel is pumped into a dosing barrel at the liquid outlet end of the pneumatic diaphragm pump 24.

In order to realize batch dosing, in this embodiment, a plurality of drug pumping pipe assemblies 2 distributed side by side are arranged on the support 1.

Preferably, the drug drawing tube assembly 2 comprises a column 200, a control box 201 is fixed on the upper end of the column 200, and an operation button 202 for controlling the start and stop of the air operated diaphragm pump 24 is arranged on the control box 201.

Further, a speed control valve 204 and a pressure reducing valve 205 are arranged in the control box 201, and the speed control valve 204 and the pressure reducing valve 205 are connected in series to a pipeline between the dosing hose 21 and the pneumatic diaphragm pump 24. The structure is helpful for accurately controlling the amount of the liquid medicine.

Preferably, the medicine pumping pipe assembly 2 comprises a medicine pumping protecting sleeve barrel 206, the medicine pumping protecting sleeve barrel 206 is vertically fixed on the bracket 1, and the lower end of the vertical pipe 20 is inserted into the medicine pumping protecting sleeve barrel 206. The medicine pumping sheath barrel 206 has the advantages that when the medicine is added, the lower end of the vertical pipe 20 can be inserted into the medicine pumping sheath barrel 206, the medicine pumping sheath barrel 206 is used for supporting and storing the vertical pipe 20, and meanwhile, the medicine liquid remained in the vertical pipe 20 is collected.

In this embodiment, the drug pumping sheath barrel 206 is disposed adjacent to the column 200. Further, a sleeve base 207 is fixed on the support 1, and the lower end of the medicine pumping sheath barrel 206 is fixedly connected with the sleeve base 207. The upper end of the sleeve base 207 is formed with a threaded sleeve 208, and the lower end of the medicine pumping sheath barrel 206 is arranged in the threaded sleeve 208 and is screwed and fixed with the same. When the amount of the liquid medicine collected in the pumping sheath barrel 206 is large, the pumping sheath barrel 206 can be taken down from the thread sleeve 208, so that the liquid medicine in the pumping sheath barrel 206 can be poured out conveniently.

Preferably, the manual valve 25 is a ball valve.

In order to form a "mouth" structure and ensure the communication of the pipelines, in this embodiment, the inverted L-shaped pipeline 22 and the L-shaped pipeline 23 are fixedly connected by two three-way joints 28.

When the electroplating system detects that the liquid medicine in the on-line medicine adding barrel is lower than a set liquid level, the simple medicine pumping pipe device can send a low liquid level alarm, at the moment, an on-line operator pushes a raw liquid medicine barrel prepared in advance to a designated medicine adding area where a corresponding pneumatic diaphragm pump is located by using a trolley, takes out a vertical pipe inserted in a medicine pumping pipe sheath barrel, inserts the vertical pipe into the liquid medicine raw liquid barrel, opens a ball valve and the pneumatic diaphragm pump on the simple medicine pumping pipe to perform medicine pumping operation of raw liquid addition, stops working of the pneumatic diaphragm pump when the liquid level on the on-line medicine adding barrel reaches a designated high liquid level, closes the ball valve of the simple medicine pumping pipe, and takes out the vertical pipe to insert the medicine pumping pipe sheath barrel.

Compared with the prior art, the vertical pipe part inserted into the raw liquid barrel is a hard pipe, so that the dosing process is stable, the medicine pumping pipe is not easy to shake, and the vertical pipe has the functions of ball valve control, handle operation position and the like, so that the operation is convenient and fast, and the vertical pipe is easy to control. In addition take out between medicine pipe portion and the pneumatic pump through purpose-built hose nipple with connect and add the medicine hose connection for the removal of whole simple and easy medicine pipe device of taking out, hang and get, place, take out the medicine more nimble, can adapt to the medicine operating mode that adds of multiple stoste medicine barrel, the supporting use of pneumatic diaphragm pump makes no matter what the whole medicine process of taking out take out the medicine volume or take out the medicine time all more accurate, take out the detachable design of medicine sheath pipe bucket and make remaining liquid medicine recovery that can be fine.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the technical scope of the present invention should be included in the scope of the present invention.

Claims (10)

1. A simple medicine extracting tube device is characterized by comprising a bracket (1), wherein at least one medicine extracting tube component (2) is arranged on the bracket (1), the drug pumping pipe component (2) comprises a vertical pipe (20), a drug adding hose (21), an inverted L-shaped pipeline (22), an L-shaped pipeline (23) and a pneumatic diaphragm pump (24), the lower end of the vertical pipe (20) is inserted into a preset liquid medicine stock solution barrel, the inverted L-shaped pipeline (22) and the L-shaped pipeline (23) are fixedly connected and form a mouth-shaped structure, a liquid blocking plug (220) is arranged in the inverted L-shaped pipeline (22), one end of the L-shaped pipeline (23) is communicated with the upper end of the vertical pipe (20), the other end of the L-shaped pipeline (23) is communicated with the pneumatic diaphragm pump (24) through the dosing hose (21), and a manual valve (25) is arranged on the L-shaped pipeline (23).

2. A simple cartridge device according to claim 1, characterized in that the holder (1) is provided with a plurality of cartridge assemblies (2) arranged side by side.

3. The simple drug extracting tube device according to claim 1, characterized in that the drug extracting tube assembly (2) comprises a column (200), a control box (201) is fixed on the upper end of the column (200), and an operation button (202) for controlling the start and stop of the pneumatic diaphragm pump (24) is arranged on the control box (201).

4. The simple drug drawing tube device as claimed in claim 3, wherein a speed control valve (204) and a pressure reducing valve (205) are arranged in the control box (201), and the speed control valve (204) and the pressure reducing valve (205) are connected in series on a pipeline between the drug adding hose (21) and the pneumatic diaphragm pump (24).

5. The simple drug drawing tube device as claimed in claim 3, characterized in that the drug drawing tube assembly (2) comprises a drug drawing protective sleeve barrel (206), the drug drawing protective sleeve barrel (206) is vertically fixed on the bracket (1), and the lower end of the vertical tube (20) is inserted into the drug drawing protective sleeve barrel (206).

6. The simple aspiration tubing set of claim 5 wherein the aspiration jacket barrel (206) is disposed adjacent to the post (200).

7. The simple drug pumping tube device as claimed in claim 5, characterized in that a sleeve base (207) is fixed on the bracket (1), and the lower end of the drug pumping sheath barrel (206) is fixedly connected with the sleeve base (207).

8. The easy drug withdrawal device of claim 7, wherein the upper end of the sleeve base (207) is formed with a threaded sleeve (208), and the lower end of the drug withdrawal sheath barrel (206) is disposed in the threaded sleeve (208) and screwed together.

9. The simple drug withdrawal tube device of claim 1, wherein the manual valve (25) is a ball valve.

10. The simple drug drawing tube device as claimed in claim 1, characterized in that the inverted L-shaped pipeline (22) and the L-shaped pipeline (23) are fixedly connected through two three-way joints (28).

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