CN206138410U

CN206138410U - Automatic medicine preparing device for pharmaceutical infusion

Info

Publication number: CN206138410U
Application number: CN201620942407.0U
Authority: CN
Inventors: 黄兴国
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-26
Filing date: 2016-08-26
Publication date: 2017-05-03
Anticipated expiration: 2026-08-26

Abstract

The utility model discloses an automatic medicine preparing device for pharmaceutical infusion relates to medical instrument technical field. It includes the connecting pipe, inhales the pencil and arranges the pencil, connecting pipe, the horizontal cross -section of inhaling the pencil and arranging the pencil are the semi -circle, the connecting pipe medial surface respectively with inhale the pencil medial surface and arrange pencil medial surface fixed linking to each other in vertical orientation, it is located row pencil below to inhale the pencil, it flushes with the connecting pipe bottom to inhale the pencil bottom, it flushes with the connecting pipe top to arrange the pencil top, it has first branch pipe to inhale pencil top intercommunication, it has the second branch pipe to arrange pencil bottom intercommunication, install one -way influent stream valve on the first branch pipe, install one -way by pass vavle on the second branch pipe, first branch pipe and second branch pipe intercommunication have the anther sac, anther sac department is provided with dispensing device. The beneficial effects of the utility model are that: it can accomplish automatic injection medicine dispensing process, and it is effectual to dispense, and drug dissolved is effectual, and is mixed more even, and convenient to use is efficient.

Description

A kind of pharmacy transfusion automatic dispensation apparatus

Technical field

This utility model is related to technical field of medical instruments, especially a kind of pharmacy transfusion automatic dispensation apparatus.

Background technology

When being infused, to do is to first, by drug injection in infusion bottle, carry out drug ratio, then carry out defeated Liquid, but traditional injection process is troublesome, for mealy medicine needs to extract liquid Reperfu- sion from infusion bottle out with syringe To in ampoule, extracted out after uniform dissolution again and be expelled in infusion bottle, so repeatedly so that injection process wastes time, wasted Therapic opportunity, and medicament mixed is easily uneven, affects transfusion effect；We disclose a kind of pharmacy transfusion to match somebody with somebody for this automatically Medicine device, effectively solves the above problems.

Utility model content

Technical problem to be solved in the utility model, is for above-mentioned technical deficiency, there is provided a kind of pharmacy is defeated Liquid automatic dispensation apparatus, which can complete automatic injection and make up a prescription process, and effect of making up a prescription is good, and medicine dissolution effect is good, mixes more equal It is even, easy to use, efficiency high.

The technical solution adopted in the utility model is：A kind of pharmacy transfusion automatic dispensation apparatus, including connecting tube, suction are provided Pencil and drug row pipe；The horizontal cross-section of the connecting tube, medicine absorbing tube and drug row pipe is semicircle；Connecting tube medial surface respectively with Medicine absorbing tube medial surface and drug row pipe medial surface in the vertical direction are fixedly linked；The medicine absorbing tube is located at below drug row pipe；It is described Medicine absorbing tube bottom is flushed with connecting tube bottom；Drug row pipe top is flushed with connecting tube top；Medicine absorbing tube top is communicated with first Pipe；Drug row ttom of pipe end is communicated with the second arm；Unidirectional influent stream valve is installed on the first arm；Unidirectional returning is installed on the second arm Stream valve；First arm and the second arm are communicated with medicine bag；Dispensation apparatus are provided with medicine bag；

Described dispensation apparatus include cylinder body；Cylinder body left end is provided with positioning groove；Positioning groove one end open；Side of cylinder block It is provided with placement mouth；Place mouth to connect with positioning groove opening；The placement mouth opening is more than positioning groove opening；Medicine bag with put Put a mouthful corresponding matching；First arm and the second arm and positioning groove corresponding matching；Piston is slidably connected in cylinder body；Piston is right End is fixed with fix bar；Cylinder body right part is provided with motor；The outfan of motor is provided with eccentric；A left side for front end face on eccentric Side is provided with connecting rod；Described connecting rod one end is rotated with eccentric and is connected, and the other end is rotated with fix bar and is connected.

Further optimize the technical program, a kind of outer wall of cylinder block of pharmacy transfusion automatic dispensation apparatus is provided with shot-light.

Further optimize the technical program, a kind of connecting tube two ends of pharmacy transfusion automatic dispensation apparatus, medicine absorbing tube bottom, Drug row pipe top is corner cut shape；Corner cut shape tip is located at inner side.

Compared with traditional dispensing method, its advantage is this utility model：

1st, infusion bottle and ampoule are turned on by connecting tube, and in facilitating infusion bottle, liquid enters ampoule, makes medicine dissolution；Inhale Pencil suctions out mixed medicinal liquid in ampoule, and unidirectional influent stream valve prevents medicinal liquid from flowing back from medicine bag；Medicine absorbing tube is suctioned out by drug row pipe Medicinal liquid discharge in infusion bottle from medicine bag, unidirectional reflux inlet prevent medicinal liquid from infusion bottle flow back；Motor belt motor movable eccentric wheel is rotated, and is led to Crossing connecting rod effect makes piston slide in cylinder body, and extruding medicine bag completes to inhale medicine injection process.

2nd, outer wall of cylinder block is installed shot-light and can provide illumination.

3rd, connecting tube two ends, medicine absorbing tube bottom, drug row pipe top are corner cut shape, and corner cut shape tip is located at inner side, More easily can insert in infusion bottle and ampoule, while ensureing that medicinal liquid cyclic process is interference-free.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is decomposed structural representation of the present utility model；

Fig. 3 is dispensation apparatus part-structure schematic diagram of the present utility model；

Fig. 4 is circuit diagram at motor of the present utility model and shot-light；

In figure, 1, connecting tube；2nd, medicine absorbing tube；3rd, drug row pipe；4th, the first arm；5th, the second arm；6th, unidirectional influent stream valve；7、 Unidirectional reflux inlet；8th, medicine bag；9th, cylinder body；10th, position groove；11st, place mouth；12nd, piston；13rd, fix bar；14th, motor；15、 Eccentric；16th, connecting rod；17th, shot-light；18th, infusion bottle；19th, ampoule.

Specific embodiment

With reference to the accompanying drawings and detailed description this utility model is described in further detail.

As Figure 1-4, a kind of pharmacy transfusion automatic dispensation apparatus, including connecting tube 1, medicine absorbing tube 2 and drug row pipe 3；Institute The horizontal cross-section for stating connecting tube 1, medicine absorbing tube 2 and drug row pipe 3 is semicircle；1 medial surface of connecting tube respectively with medicine absorbing tube 2 on the inside of Face and 3 medial surface in the vertical direction of drug row pipe are fixedly linked；The medicine absorbing tube 2 is located at below drug row pipe 3；The medicine absorbing tube 2 Bottom is flushed with 1 bottom of connecting tube；3 top of drug row pipe is flushed with 1 top of connecting tube；2 top of medicine absorbing tube is communicated with the first arm 4；3 bottom of drug row pipe is communicated with the second arm 5；Unidirectional influent stream valve 6 is installed on first arm 4；List is installed on second arm 5 To reflux inlet 7；First arm 4 and the second arm 5 are communicated with medicine bag 8；Dispensation apparatus are provided with medicine bag 8；Described matches somebody with somebody Medicine device includes cylinder body 9；9 left end of cylinder body is provided with positioning groove 10；Positioning 10 one end open of groove；9 side of cylinder body is provided with placement Mouth 11；Place mouth 11 to connect with positioning 10 opening of groove；Placement mouth 11 opening is open more than positioning groove 10；Medicine bag 8 With placement 11 corresponding matching of mouth；First arm 4 and the second arm 5 and positioning 10 corresponding matching of groove；Slidably connect in cylinder body 9 Piston 12；12 right-hand member of piston is fixed with fix bar 13；9 right part of cylinder body is provided with motor 14；The outfan of motor 14 is provided with partially Heart wheel 15；Connecting rod 16 is provided with eccentric 15 on the left of front end face；16 one end of the connecting rod is rotated with eccentric 15 and is connected, separately One end is rotated with fix bar 13 and is connected；9 outer wall of cylinder body is provided with shot-light 17；1 two ends of connecting tube, 2 bottom of medicine absorbing tube, drug row pipe 3 Top is corner cut shape；Corner cut shape tip is located at inner side.

When making up a prescription, 1 two ends of connecting tube are inserted in infusion bottle 18 and ampoule 19 respectively, at the same with 1 fixing phase of connecting tube Medicine absorbing tube 2 and drug row pipe 3 be also respectively inserted therewith in ampoule 19 and infusion bottle 18；1 two ends of connecting tube, medicine absorbing tube 2 Bottom, 3 top of drug row pipe are corner cut shape, and corner cut shape tip is located at inner side, the i.e. tip of medicine absorbing tube 2 and drug row pipe 3 Tip is fitted and connected with the tip of connecting tube 1 respectively, and the tip of three is located at same linear position, the purpose of so setting be for Can smoothly flow during drug cycles when convenience is made up a prescription, it is to avoid interference, improve the efficiency made up a prescription.

The process made up a prescription is automatically performed in the presence of motor 14, and medicine bag 8 is put into cylinder body 9 from mouth 11 is placed first Interior, medicine absorbing tube 2 and drug row pipe 3 are opened more than positioning groove 10 due to placing the opening of mouth 11 by the positioning groove 10 on cylinder body 9 Mouthful, so in the positioning groove 10 that medicine bag 8 cannot be from cylinder body 9 out；Motor 14 is opened afterwards, and eccentric 15 rotates, and drives Connecting rod 16 is moved, and rotates the fix bar 13 being connected so as to band piston 12 makees stretching motion with connecting rod 16, makes medicine bag 8 be subject to rule The extruding of property；When medicine bag 8 is squeezed effect, the medicinal liquid in medicine bag 8 passes sequentially through the second arm 5, drug row pipe 3 and is finally discharged to In infusion bottle 18, now unidirectional reflux inlet 7 is prevented from medicinal liquid and flows back from infusion bottle 18；When medicine bag 8 returns to original by compressive state During shape, due to the effect of air pressure, the medicinal liquid in ampoule 19 passes sequentially through medicine absorbing tube 2 and the first arm 4 is returned in medicine bag 8；Even Adapter 1 makes medicinal liquid flow in ampoule 19 from infusion bottle 18 always, and now unidirectional influent stream valve 6 is prevented from medicinal liquid from medicine bag 8 Backflow；14 continuous action of motor makes medicinal liquid that circulation is realized in ampoule 19 from infusion bottle 18, realizes the process of making up a prescription, while The continuous action of motor 14 makes the process of making up a prescription convenient quick, and medicament mixing is more uniform, greatlys save time of compounding.

In actual use, the outer wall in cylinder body 9 arranges shot-light 17, and shot-light 17 is opened during night work, can be easier It was observed that the process made up a prescription, makes this utility model more convenient to use；Simultaneously in order to avoid disease infection and avoid medicine Thing infects, and the connecting tube 1, medicine absorbing tube 2, drug row pipe 3 and medicine bag 8 in this utility model is disposable product.

Claims

1. a kind of pharmacy is infused automatic dispensation apparatus, it is characterised in that：Including connecting tube（1）, medicine absorbing tube（2）With drug row pipe（3）； The connecting tube（1）, medicine absorbing tube（2）With drug row pipe（3）Horizontal cross-section be semicircle；Connecting tube（1）Medial surface respectively with Medicine absorbing tube（2）Medial surface and drug row pipe（3）Medial surface in the vertical direction is fixedly linked；The medicine absorbing tube（2）Positioned at drug row pipe （3）Lower section；The medicine absorbing tube（2）Bottom and connecting tube（1）Bottom flushes；Drug row pipe（3）Top and connecting tube（1）Top is neat It is flat；Medicine absorbing tube（2）Top is communicated with the first arm（4）；Drug row pipe（3）Bottom is communicated with the second arm（5）；First arm（4） On unidirectional influent stream valve is installed（6）；Second arm（5）On unidirectional reflux inlet is installed（7）；First arm（4）With second Arm（5）It is communicated with medicine bag（8）；Medicine bag（8）Place is provided with dispensation apparatus；

Described dispensation apparatus include cylinder body（9）；Cylinder body（9）Left end is provided with positioning groove（10）；Positioning groove（10）Open one end Mouthful；Cylinder body（9）Side is provided with placement mouth（11）；Place mouth（11）With positioning groove（10）Connect at opening；The placement mouth （11）Opening is more than positioning groove（10）Opening；Medicine bag（8）With placement mouth（11）Corresponding matching；First arm（4）With second Pipe（5）With positioning groove（10）Corresponding matching；Cylinder body（9）Piston is slidably connected inside（12）；Piston（12）Right-hand member is fixed with Fixed pole（13）；Cylinder body（9）Right part is provided with motor（14）；Motor（14）Outfan eccentric is installed（15）；Eccentric （15）Connecting rod is provided with the left of upper front end face（16）；The connecting rod（16）One end and eccentric（15）Rotate connection, the other end With fix bar（13）Rotate connection.

2. a kind of pharmacy according to claim 1 is infused automatic dispensation apparatus, it is characterised in that：Cylinder body（9）Outer wall is installed There is shot-light（17）.

3. a kind of pharmacy according to claim 2 is infused automatic dispensation apparatus, it is characterised in that：Connecting tube（1）Two ends, suction Pencil（2）Bottom, drug row pipe（3）Top is corner cut shape；Corner cut shape tip is located at inner side.