CN215782912U

CN215782912U - Injection liquid preparation device

Info

Publication number: CN215782912U
Application number: CN202122104556.3U
Authority: CN
Inventors: 陈玉; 黄岳文; 李圣磊
Original assignee: Yiyaotong Hebei Biotechnology Co ltd
Current assignee: Yiyaotong Hebei Biotechnology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model provides an injection solution preparation device, which comprises: a support; the liquid stirring tank is arranged at the top of the support; the liquid storage tank with the scales is fixedly arranged at the top of the bracket; and the extraction assembly is fixedly arranged at the top of the liquid storage tank with scales. The injection liquid preparation device provided by the utility model is applied through the extraction assembly, the injection can be directly extracted by inserting the injector on the extraction assembly without repeatedly moving the injector to and fro in the glass medicine bottle and the liquid stirring tank, the medicine to be prepared can be accurately injected through the liquid storage tank with scales, the operation time of medical workers is saved, and the medicine is prevented from being polluted when being extracted back and forth.

Description

Injection liquid preparation device

Technical Field

The utility model relates to the field of medical treatment, in particular to an injection preparation device.

Background

The injection is sterile solution (including emulsion and suspension) prepared from medicines and injected into a body, has quick and reliable action, is not influenced by pH, enzyme, food and the like, has no first-pass effect, can play a role in positioning the whole body or part, and is usually diluted and prepared by a diluting and preparing device in the production process of the injection.

Most traditional injection liquid preparation devices are troublesome to operate when using, need draw injection liquid from a bottle with the syringe then input in stirring the liquid jar again, often can be because of the atmospheric pressure difference in the medicine bottle when drawing with the syringe like this, then make the interior liquid of drawing the syringe make the scale on the syringe inaccurate because of having gas to make the proportion of preparing liquid inaccurate, draw in repeatedly moreover and easily bring the bacterium in the air into the medicine bottle, pollute the medicine in the medicine bottle.

Therefore, it is necessary to provide an injection solution preparing apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an injection liquid preparation device, which solves the problems that the scales of an injector are not accurate, so that the medicine needs to be repeatedly extracted and polluted.

In order to solve the above technical problems, the present invention provides an injection solution preparing apparatus, comprising:

a support;

the liquid stirring tank is arranged at the top of the support;

the liquid storage tank with the scales is fixedly arranged at the top of the bracket;

the extraction component is fixedly arranged at the top of the liquid storage tank with scales;

the glass medicine bottle is arranged on one side of the top of the support.

Preferably, the extraction subassembly includes the safety cover, the medial surface of safety cover is provided with the extraction case, the top of extraction case is run through there is the injection liquid interface, the one end of injection liquid interface runs through the safety cover and extends to the inside of extraction case, the bottom both sides of extraction case are run through respectively there are feed liquor pipe and drain pipe, the feed liquor pipe with the equal fixed mounting in inside of drain pipe has the non-return mouth, the top of non-return mouth is provided with the check ball, the top of check ball is provided with the stopper, the one end difference fixed connection feed liquor pipe and the drain pipe of stopper.

Preferably, the injection interface comprises a housing, and a rubber sleeve is fixedly mounted on the inner side wall of the housing.

Preferably, the non-return port comprises an inclined fixing frame, a circular rubber non-return sheet is fixedly mounted on the inner side surface of the inclined fixing frame, and a middle hole is formed in the top of the circular rubber non-return sheet.

Preferably, the inside of the liquid storage pot with scale is provided with the second guide plate, one side of the liquid storage pot with scale is provided with first valve, the one end of first valve runs through the liquid storage pot with scale and extends to inside, the other end of first valve runs through and stirs the liquid pot and extends to inside.

Preferably, a stirring tank exhaust port is formed in the top of the stirring tank, a stirring motor is fixedly mounted at the top of the stirring tank, a stirring blade is fixedly mounted at one end of the stirring motor, one end of the stirring blade penetrates through the stirring tank and extends to the inside of the stirring tank, a first guide plate is arranged on the inner side surface of the stirring tank, and a second valve is arranged at the bottom of the stirring tank.

Preferably, the bottom of glass medicine bottle has inserted the plastics intubate of taking the exhaust, the one end fixed mounting who takes the plastics intubate of exhaust has the hose, the one end fixed mounting feed liquor pipe of hose.

Compared with the related art, the injection solution preparation device provided by the utility model has the following beneficial effects:

the utility model provides an injection liquid preparation device, which can directly extract injection liquid by inserting a syringe on an extraction assembly without repeatedly moving the syringe in a glass medicine bottle and a liquid stirring tank through the application of the extraction assembly, can accurately inject the medicine to be prepared into a liquid storage tank with scales, saves the operation time of medical workers, and also ensures that the medicine is not polluted when being repeatedly extracted.

Drawings

FIG. 1 is an external view of a preferred embodiment of an injection dispensing device according to the present invention;

FIG. 2 is a schematic view of the structure shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the extraction assembly shown in FIG. 1;

FIG. 4 is an enlarged top view of the syringe interface shown in FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 3;

fig. 6 is an enlarged top view of the check assembly shown in fig. 5.

Reference numbers in the figures: 1. the device comprises a bracket, 2, a stirring tank, 3, an extraction assembly, 5, an injector, 6, a glass medicine bottle, 7, a hose, 8, a plastic cannula with exhaust, 9, a first valve, 10, a second valve, 11, a stirring motor, 12, a stirring tank exhaust port, 13, a liquid storage tank with scales, 21, a stirring blade, 22, a first guide plate, 31, a protective cover, 32, an extraction tank, 33, a liquid inlet pipe, 34, an injector interface, 35, a liquid outlet pipe, 36, a limiting block, 37, a check ball, 38, a check port, 131, a second guide plate, 341, a shell, 342, a rubber sleeve, 381, an inclined fixing frame, 382, a circular rubber check sheet, 383 and a middle hole.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is an external schematic view of a preferred embodiment of an injection solution preparing apparatus according to the present invention; FIG. 2 is a schematic view of the structure shown in FIG. 1; FIG. 3 is an enlarged schematic view of the extraction assembly shown in FIG. 1; FIG. 4 is an enlarged top view of the syringe interface shown in FIG. 1; FIG. 5 is an enlarged view of portion A of FIG. 3; fig. 6 is an enlarged top view of the check assembly shown in fig. 5. An injection dispensing device comprising:

a bracket 1;

the stirring tank 2 is arranged at the top of the support 1;

the liquid storage tank 13 with scales is fixedly arranged at the top of the bracket 1, and the stirring tank 13 with scales is fixedly arranged at the top of the bracket 1;

the extraction component 3 is fixedly arranged at the top of the liquid storage tank 13 with scales;

the glass medicine bottle 6 is arranged on one side of the top of the bracket 1.

Extraction subassembly 3 includes safety cover 31, the medial surface of safety cover 31 is provided with extraction case 32, the top of extraction case 32 is run through and is had injection liquid interface 34, the one end of injection liquid interface 34 runs through safety cover 31 and extends to the inside of extraction case 32, the bottom both sides of extraction case 32 are run through respectively and are had feed liquor pipe 33 and drain pipe 35, feed liquor pipe 33 with the equal fixed mounting in inside of drain pipe 35 has non-return mouth 38, the top of non-return mouth 38 is provided with check ball 37, check ball 37's top is provided with stopper 36, the one end difference fixed connection feed liquor pipe 33 and drain pipe 35 of stopper 36.

The injection interface 34 includes a housing 341, and a rubber sleeve 342 is fixedly installed on an inner side wall of the housing 341.

The rubber sleeve 342 can tightly cover the syringe 5 to form a closed space.

The non-return port 38 comprises an inclined fixing frame 381, a circular rubber non-return sheet 382 is fixedly installed on the inner side surface of the inclined fixing frame 381, and a middle hole 383 is formed in the top of the circular rubber non-return sheet 382.

The inside of liquid storage pot 13 with scale is provided with second guide plate 131, one side of liquid storage pot 13 with scale is provided with first valve 9, the one end of first valve 9 runs through liquid storage pot 13 with scale and extends to inside, the other end of first valve 9 runs through stirring fluid reservoir 2 and extends to inside.

The second baffle 131 enables the injectate to flow out quickly and also reduces the retention of injectate in the graduated reservoir 13.

The top of stirring liquid tank 2 is provided with stirring liquid tank gas vent 12, the top fixed mounting of stirring liquid tank 2 has agitator motor 11, the one end fixed mounting of agitator motor 11 has stirring leaf 21, the one end of stirring leaf 21 runs through stirring liquid tank 2 and extends to inside, the medial surface of stirring liquid tank 2 is provided with first guide plate 22, second valve 10 has been seted up to the bottom of stirring liquid tank 2.

The vent 12 can make the injection in the stirring liquid tank 2 flow out quickly without being influenced by air pressure.

The bottom of glass medicine bottle 6 is inserted and is taken exhaust plastics intubate 8, the one end fixed mounting of taking exhaust plastics intubate 8 has hose 7, the one end fixed mounting feed liquor pipe 33 of hose 7.

The working principle of the injection solution preparation device provided by the utility model is as follows:

when the injection machine works, the glass medicine bottle 6 is only required to be placed on the support 1 upside down, the plastic insertion tube 8 with the exhaust function is inserted into the glass medicine bottle 6, the injector 5 is inserted into the injector connector 34, the injector 5 is pulled upwards, at the moment, the check ball 37 inside the liquid inlet tube 33 is sucked upwards due to the air pressure problem, the check ball 37 inside the liquid outlet tube 35 blocks the check port 38, the extraction box 32 and the liquid inlet tube 33 form a closed space, so that the injection is extracted into the injector 5, the injector 5 is pressed downwards, at the moment, the check ball 37 inside the liquid inlet tube 33 blocks the check port 38 due to the pressure, the check ball 37 inside the liquid outlet tube 35 is jacked up, the injection enters the liquid storage tank 13 with the scale from the injector 5, the injection liquid storage tank 13 with the scale moves upwards and backwards, until the medicine is stored in the liquid storage tank 13 with the scale, the first valve 9 is opened, and the injection liquid enters the stirring tank 2, at the moment, the stirring motor 11 starts to drive the stirring blade 21 to rotate, so that the two injections or the multiple injections are fully mixed, and after stirring is finished, the second valve 10 at the bottom of the stirring liquid tank 2 is opened to discharge the stirred injections.

this device is through the application of extraction subassembly 3, need not reciprocate 5 syringe in glass medicine bottle 6 and stirring liquid jar 2 many times, only need insert the syringe and just can directly accomplish the extraction to the injection on extraction subassembly 3, the measurement of the medicine that needs the preparation through the injection that liquid storage pot 13 with scale can be accurate, medical personnel's operating time has been saved, the pollution that the medicine caused when reciprocating the extraction has also been guaranteed, the simple structure of this device, and the operation is thus simple, therefore, the production cost is lower, let more patients can both undertake play.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An injection solution dispensing device, comprising:

a support;

the liquid stirring tank is arranged at the top of the support;

the glass medicine bottle is arranged on one side of the top of the support.

2. The injection dispensing device of claim 1, wherein the extraction assembly comprises a protective cover, an extraction box is disposed on an inner side surface of the protective cover, an injection port penetrates through a top of the extraction box, one end of the injection port penetrates through the protective cover and extends into the extraction box, a liquid inlet pipe and a liquid outlet pipe respectively penetrate through two sides of a bottom of the extraction box, a check port is fixedly disposed in each of the liquid inlet pipe and the liquid outlet pipe, a check ball is disposed on a top of the check port, a limiting block is disposed on a top of the check ball, and one end of the limiting block is fixedly connected to the liquid inlet pipe and the liquid outlet pipe respectively.

3. The device of claim 2, wherein the syringe port comprises a housing, and a rubber sleeve is fixedly mounted on an inner side wall of the housing.

4. The injection solution preparation device according to claim 2, wherein the non-return port comprises an inclined fixing frame, a circular rubber non-return sheet is fixedly mounted on the inner side surface of the inclined fixing frame, and a middle hole is formed in the top of the circular rubber non-return sheet.

5. The device for dispensing injection according to claim 1, wherein the interior of the graduated liquid storage tank is provided with a second guide plate, one side of the graduated liquid storage tank is provided with a first valve, one end of the first valve penetrates through the graduated liquid storage tank and extends to the interior, and the other end of the first valve penetrates through the stirred liquid tank and extends to the interior.

6. The injection solution preparation device according to claim 1, wherein a gas outlet of the stirring solution tank is arranged at the top of the stirring solution tank, a stirring motor is fixedly mounted at the top of the stirring solution tank, a stirring blade is fixedly mounted at one end of the stirring motor, one end of the stirring blade penetrates through the stirring solution tank and extends to the inside, a first guide plate is arranged on the inner side surface of the stirring solution tank, and a second valve is arranged at the bottom of the stirring solution tank.

7. The apparatus of claim 1, wherein the bottom of the glass vial is inserted with a plastic cannula with air discharge, one end of the plastic cannula with air discharge is fixedly provided with a hose, and one end of the hose is fixedly provided with an inlet tube.