CN211659927U

CN211659927U - Controller for preparing solution

Info

Publication number: CN211659927U
Application number: CN201922323575.8U
Authority: CN
Inventors: 张婷
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-13
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a configuration solution controller belongs to configuration solution technical field. A configured solution controller comprises a bottom plate, wherein the outer wall of the top of the bottom plate is respectively connected with a quantitative bottle and a solution bottle, the outer wall of the top of the bottom plate is also connected with a booster pump, the booster pump is connected with the quantitative bottle through a connecting pipe, a first water pumping pipe is further connected in the quantitative bottle, the outer walls of the first water pumping pipe and the quantitative bottle are provided with scale marks, the outer wall of the first water pumping pipe is connected with a second water pumping pipe through a connecting head, the bottom of a folding pipe is connected with a water outlet head, and the outer wall of the second water pumping pipe is connected with a control valve; the utility model discloses a booster pump has overcome the unsafe problem of extraction dosage that first drinking-water pipe and second drinking-water pipe left over liquid and lead to among the extraction process, has guaranteed the precision of extraction solution.

Description

Controller for preparing solution

Technical Field

The utility model relates to a configuration solution technical field especially relates to a configuration solution controller.

Background

In the process of drug preparation, the prepared medicament or solution needs quantitative filling, in particular to the filling of injection solution, and the characteristics of the solution are related to the filling device.

Through the retrieval, chinese patent with patent application number 201420498423.6 discloses "a liquid filling manual operation can be replaced, guarantee the accuracy of filling process, avoid visual liquid quantitative filling device of filling pollution, contain components such as visual storage cylinder, visual storage cylinder is made for clear glass, be equipped with the scale on outer wall or the inner wall, operator can read out the actual filling volume of every turn from the scale in operation process, simple easy operation", still there is the defect, the liquid that gets into visual storage cylinder that can understand according to the up-and-down motion of piston in the filling process carries out the reading, clear liquid volume that gets into storage cylinder, but some solution remains in the connecting tube, cause the influence to the preparation precision of solution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at solving the problems in the prior art and providing a configuration solution controller.

(II) technical scheme

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

the utility model provides a configuration solution controller, includes the bottom plate, the top outer wall of bottom plate is connected with quantitative bottle and solution bottle respectively, the top outer wall of bottom plate still is connected with the booster pump, be equipped with the air intake on the booster pump, the booster pump passes through the connecting pipe and links to each other with quantitative bottle, still be connected with first drinking-water pipe in the quantitative bottle, first drinking-water pipe all is equipped with the scale mark with the outer wall of quantitative bottle, the outer wall of first drinking-water pipe is connected with the second drinking-water pipe through the connector, the one end that first drinking-water pipe was kept away from to the second drinking-water pipe is connected with folding tube, folding tube's bottom is connected with the faucet, just solution bottle's top is all arranged in to folding tube and faucet, the outer wall connection of.

Preferably, the outer wall of the bottom plate is connected with a first fixing frame and a second fixing frame respectively, and the quantitative bottle and the solution bottle are connected in the first fixing frame and the second fixing frame respectively.

Preferably, the top outer wall of the fixed frame of second is connected with electric telescopic handle, electric telescopic handle's top is connected with the fixed plate, the one end that first drinking-water pipe was kept away from to the second drinking-water pipe is connected on the fixed plate, folding union coupling is on the fixed plate.

Preferably, the top of the quantitative bottle is in threaded connection with an end cover, the bottom of the end cover is provided with a first sealing gasket, and the connecting pipe is connected to the end cover.

Preferably, the top of end cover is connected with the sleeve, the outer wall of first drinking-water pipe is equipped with the external screw thread, the external screw thread links to each other with box thread, just still be connected with fixation nut on the external screw thread, the outer wall connection of first drinking-water pipe has the handle, ration bottle in-connection have with first drinking-water pipe matched with limiting plate.

Preferably, the top of end cover is connected with the water injection pipe, threaded connection has the apron on the water injection pipe, the inner wall of apron is equipped with the second and seals up the pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a configuration solution controller possesses following beneficial effect:

1. this configuration solution controller adopts the quantitative bottle that has the scale, combines first drinking-water pipe, reaches the function of being convenient for the ration extraction.

2. The booster pump is adopted, the problem of inaccurate pumping dosage caused by residual liquid in the first pumping pipe and the second pumping pipe in the pumping process is solved, and the precision of pumping solution is ensured.

3. This configuration solution controller, and the height of accessible electric telescopic handle control fixed plate to the height of control second drinking-water pipe can stimulate the folding tube simultaneously, makes the play hydrohead arrange the solution bottle in, reaches the effect of avoiding solution to spill, improves the stability and the accuracy nature of extraction.

Drawings

Fig. 1 is a schematic structural diagram of a solution controller according to the present invention;

fig. 2 is a schematic structural diagram of a section of a solution configuration controller according to the present invention;

FIG. 3 is a schematic structural view of a quantitative bottle configured with a solution controller according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 1 of a configuration solution controller according to the present invention.

In the figure: 1. a base plate; 101. a first fixed frame; 102. a second fixed frame; 2. a quantification bottle; 201. an end cap; 202. scale lines; 203. a connecting pipe; 204. a first pumping pipe; 205. a second pumping pipe; 206. a limiting plate; 207. a water injection pipe; 208. a cover plate; 3. a solution bottle; 4. a booster pump; 401. an air inlet; 5. an electric telescopic rod; 501. a fixing plate; 502. folding the tube; 503. a water outlet head; 504. a control valve; 6. a sleeve; 601. fixing a nut; 602. a handle; 603. a connecting head.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a configured solution controller comprises a bottom plate 1, wherein the top outer wall of the bottom plate 1 is connected with a dosing bottle 2 and a solution bottle 3 respectively, the top outer wall of the bottom plate 1 is further connected with a booster pump 4, an air inlet 401 is arranged on the booster pump 4, the booster pump 4 is connected with the dosing bottle 2 through a connecting pipe 203, a first water pumping pipe 204 is further connected in the dosing bottle 2, the outer walls of the first water pumping pipe 204 and the dosing bottle 2 are provided with scale marks 202, the outer wall of the first water pumping pipe 204 is connected with a second water pumping pipe 205 through a connecting head 603, one end of the second water pumping pipe 205, which is far away from the first water pumping pipe 204, is connected with a folding pipe 502, the bottom of the folding pipe 502 is connected with a water outlet 503, the folding pipe 502 and the water outlet 503 are both arranged above the solution.

The outer wall of the bottom plate 1 is connected with a first fixing frame 101 and a second fixing frame 102 respectively, and the quantitative bottles 2 and the solution bottles 3 are connected in the first fixing frame 101 and the second fixing frame 102 respectively.

The outer wall of the top of the second fixing frame 102 is connected with an electric telescopic rod 5, the top of the electric telescopic rod 5 is connected with a fixing plate 501, one end, far away from the first water pumping pipe 204, of the second water pumping pipe 205 is connected to the fixing plate 501, and the folding pipe 502 is connected to the fixing plate 501.

The top threaded connection of ration bottle 2 has end cover 201, and the bottom of end cover 201 is equipped with first sealed pad, and connecting pipe 203 is connected on end cover 201.

The top of end cover 201 is connected with sleeve 6, and the outer wall of first drinking-water pipe 204 is equipped with the external screw thread, and the external screw thread still is connected with fixation nut 601 with sleeve 6 threaded connection on the external screw thread, and the outer wall of first drinking-water pipe 204 is connected with handle 602, and the internal connection of dosing bottle 2 has with first drinking-water pipe 204 matched with limiting plate 206.

The top of end cover 201 is connected with water injection pipe 207, and threaded connection has apron 208 on the water injection pipe 207, and the inner wall of apron 208 is equipped with the second sealed pad.

In the utility model, when in use, the quantitative bottle 2 and the solution bottle 3 are respectively connected in the first fixing frame 101 and the second fixing frame 102, so that the connection is more stable, the shaking in the using process is avoided, then the end cover 201 is in threaded connection with the quantitative bottle 2, the end cover 201 is in sealed connection with the quantitative bottle 2 through the first sealing gasket, then the solution which needs to be extracted by using a syringe is injected into the quantitative bottle 2 through the water injection pipe 207, the cover plate 208 is connected on the water injection pipe 207, the second sealing gasket is in sealed connection, the handle 602 on the outer wall of the first water pumping pipe 204 is rotated to drive the first water pumping pipe 204 to rotate, the outer thread of the outer wall of the first water pumping pipe 204 is in threaded connection with the sleeve 6, then the first water pumping pipe 204 is driven to move in the limiting plate 206 in the quantitative bottle 2, the scale mark 202 on the outer wall of the quantitative bottle 2 and the first water pumping pipe 204 can be conveniently observed, the size of the bottom of the first water pumping pipe 204 extending, then, the fixing nut 601 is screwed, the position of the first water pumping pipe 204 is fixed, so that the extraction is convenient, the problem of inaccurate extraction dosage is solved, the booster pump 4 is started, the control valve 504 is opened, the solution in the quantitative bottle 2 can be extracted by the second water pumping pipe 205 and the first water pumping pipe 204, so that the solution enters the solution bottle 3, liquid cannot be remained in the first water pumping pipe and the second water pumping pipe after the extraction is completed, the precision of the extracted solution is ensured, the height of the fixing plate 501 can be controlled by the electric telescopic rod 5, the height of the second water pumping pipe 205 is controlled, meanwhile, the folding pipe 502 can be pulled, the water outlet head 503 is placed in the solution bottle 3, and the solution is prevented from being poured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a configuration solution controller, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is connected with ration bottle (2) and solution bottle (3) respectively, the top outer wall of bottom plate (1) still is connected with booster pump (4), be equipped with air intake (401) on booster pump (4), booster pump (4) link to each other with ration bottle (2) through connecting pipe (203), still be connected with first drinking-water pipe (204) in ration bottle (2), first drinking-water pipe (204) all are equipped with scale mark (202) with the outer wall of ration bottle (2), the outer wall of first drinking-water pipe (204) is connected with second drinking-water pipe (205) through connector (603), the one end that first drinking-water pipe (204) was kept away from in second drinking-water pipe (205) is connected with folding pipe (502), the bottom of folding pipe (502) is connected with outlet head (503), the folding pipe (502) and the water outlet head (503) are both arranged above the solution bottle (3), and the outer wall of the second water pumping pipe (205) is connected with a control valve (504).

2. A dispensed solution controller according to claim 1, wherein the outer wall of the bottom plate (1) is connected with a first fixing frame (101) and a second fixing frame (102), and the quantitative bottles (2) and the solution bottles (3) are connected in the first fixing frame (101) and the second fixing frame (102).

3. The controller for preparing solution according to claim 2, wherein the outer wall of the top of the second fixing frame (102) is connected with an electric telescopic rod (5), the top of the electric telescopic rod (5) is connected with a fixing plate (501), one end of the second pumping pipe (205) far away from the first pumping pipe (204) is connected on the fixing plate (501), and the folding pipe (502) is connected on the fixing plate (501).

4. A dispensed solution controller according to claim 1, wherein the top of the dosing bottle (2) is screwed with an end cap (201), the bottom of the end cap (201) is provided with a first sealing gasket, and the connecting pipe (203) is connected to the end cap (201).

5. A configuration solution controller according to claim 4, characterized in that the top of end cap (201) is connected with sleeve (6), the outer wall of first drinking-water pipe (204) is equipped with the external screw thread, the external screw thread links to each other with sleeve (6) screw thread, and still be connected with fixation nut (601) on the external screw thread, the outer wall connection of first drinking-water pipe (204) has handle (602), be connected with in the dosing bottle (2) with first drinking-water pipe (204) matched with limiting plate (206).

6. The controller for dispensing solution according to claim 4, wherein a water injection pipe (207) is connected to the top of the end cap (201), a cover plate (208) is connected to the water injection pipe (207) in a threaded manner, and a second sealing gasket is arranged on the inner wall of the cover plate (208).