CN105287148B - Medical treatment and nursing dispensation apparatus - Google Patents
Medical treatment and nursing dispensation apparatus Download PDFInfo
- Publication number
- CN105287148B CN105287148B CN201510744051.XA CN201510744051A CN105287148B CN 105287148 B CN105287148 B CN 105287148B CN 201510744051 A CN201510744051 A CN 201510744051A CN 105287148 B CN105287148 B CN 105287148B
- Authority
- CN
- China
- Prior art keywords
- piston
- storehouse
- sealing shell
- solute
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of medical treatment and nursing dispensation apparatus, it is related to medical treatment and nursing technique with the apparatus field.It includes the sealing shell of cuboid, proportion adjustment leading screw；Sealing shell inner chamber is divided into liquid mixing bunker, injects storehouse in the longitudinal direction；Inject in storehouse passing ratio piston in the direction of the width and be divided into the flux bin of front side and the solute storehouse of rear side；Proportion adjustment leading screw penetrates proportional piston, and with proportional piston by sealing the threaded connection for coordinating；Proportion adjustment leading screw is provided with left regulation wheel outside sealing shell；It is slidingly sealed to be combined with the longitudinal direction in flux bin and solute storehouse and injects piston；Push rod is installed on the piston halfbody in outside, the other end of push rod extends to outside through sealing shell side wall；Two push rods for injecting piston are fixed in outside by push handle.The beneficial effects of the invention are as follows：Simple to operate, mixed proportion is accurate, and saving dissolves time and the consumption of liquid.
Description
Technical field
The present invention relates to medical treatment and nursing technique with the apparatus field.
Background technology
At present, when being cleaned to patient care, it is often necessary to dissolve liquid according to mixed proportion, the liquid for dissolving is used
It is often remaining more afterwards, and it has contacted the absorbent cotton and sky being dipped into, therefore can not preserve for a long time, can only be discarded, often
Secondary making up a prescription will dissolve again in proportion repeatedly, that is, waste liquid and lose time again, reduce operating efficiency, also increase medical treatment
Cost.At present, in clinical care field, also without a kind of special medical treatment and nursing dispensation apparatus, liquid can be accurately dissolved,
Save liquid consumption.
The content of the invention
The technical problems to be solved by the invention, are directed to above-mentioned technical deficiency, there is provided a kind of medical treatment and nursing is used
Dispensation apparatus, its is simple to operate, and mixed proportion is accurate, and saving dissolves time and the consumption of liquid.
The technical solution adopted by the present invention is：A kind of medical treatment and nursing dispensation apparatus are provided, including cuboid sealing
Shell, proportion adjustment leading screw；
Sealing shell inner chamber is divided into liquid mixing bunker, injects storehouse in the longitudinal direction；The inner wall smooth in storehouse is injected, storehouse is injected
Inside passing ratio piston is divided into the flux bin of front side and the solute storehouse of rear side in the direction of the width；Proportional piston with inject storehouse
Inwall is slidingly sealed cooperation；Proportion adjustment leading screw penetrates proportional piston, and is connected by sealing the screw thread for coordinating with proportional piston
Connect；One end of proportion adjustment leading screw is connected with sealing shell inwall rotating shaft, and the other end turns through sealing shell and with sealing shell
Axle is connected, and proportion adjustment leading screw is provided with left regulation wheel outside sealing shell；
It is slidingly sealed to be combined with the longitudinal direction in flux bin and solute storehouse and injects piston；Each injects piston in length
Constituted by two piston halfbodies for mutually sliding noose on degree direction, reset pressure is provided with two slideways of piston halfbody
Spring；Push rod is installed on the piston halfbody in outside, the other end of push rod extends to outside through sealing shell side wall；Two
The push rod for injecting piston is fixed in outside by push handle；
Solute storehouse and flux bin are turned on each via a conduit and liquid mixing bunker；Switch valve is installed on conduit；Medicine
Liquid mixing bunker, solute storehouse, top surface is equipped with opening on flux bin, and opening interior sealing is combined with capping；
The top surface of sealing shell sets proportional groove in the direction of the width；Ratio groove and solute storehouse and the body of flux bin
Product is than coordinating.
Further optimize the technical program, be mounted on mixing to liquid on each conduit of medical treatment and nursing dispensation apparatus
The check valve turned in storehouse.
Further optimize the technical program, the material of the sealing shell of medical treatment and nursing dispensation apparatus is transparent polytetrafluoroethyl-ne
Alkene.
Beneficial effect of the present invention is：
It is accurate in scale that liquid is dissolved, and dissolves speed soon, saves dosage.
The solvent and solute of liquid are poured in corresponding flux bin and solute storehouse by isolation in advance respectively, synchronization when using
The mixing bunker mixing of injection liquid, can realize matching while using, repeatedly take less, and speed of making up a prescription is fast, additionally it is possible to reduce the waste of liquid.
Rotation left regulation wheel, proportional piston transverse shifting under the drive of proportion adjustment leading screw is adjusted according to ratio groove and compared
The position of example piston, so that the volume in flux bin and solute storehouse is set as requested, opens switch valve, solvent and solute
Mix in into liquid mixing bunker, this makes it possible to the liquid for accurately dissolving out preset ratio.
Check valve is installed, it is certain elastic to keep sealing often to have to inject piston, can then go out with elasticity on conduit
Existing elastic deformation, elastic deformation can cause to inject the Volume Changes in storehouse, admixing medical solutions is flowed back.Check valve can prevent mixing
Liquid is reversely flowd back towards injects in storehouse, pollutes or change the purity for injecting solute or solute in storehouse.
Polytetrafluoroethylene (PTFE) has extremely strong non-stick and corrosion resistance, and solute and solvent are not easy to adhere to sealing shell very much
On inwall, so on the one hand can conveniently clean, on the other hand can improve the slickness of inner wall surface, resistance is injected in reduction.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 disassembles schematic diagram for of the invention；
In figure, 1, sealing shell；2nd, proportion adjustment leading screw；3rd, liquid mixing bunker；4th, proportional piston；5th, flux bin；6th, it is molten
Matter storehouse；7th, left regulation wheel；8th, piston is injected；9th, piston halfbody；10th, back-moving spring；11st, push rod；12nd, push handle；13rd, conduit；14th, open
Close valve；15th, it is open；16th, cover；17th, ratio groove；18th, check valve；19th, storehouse is injected.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As shown in Figure 1-2, medical treatment and nursing dispensation apparatus, including cuboid sealing shell 1, proportion adjustment leading screw 2；
The inner chamber of sealing shell 1 is divided into liquid mixing bunker 3, injects storehouse 19 in the longitudinal direction；The inner wall smooth in storehouse 19 is injected, storehouse 19 is injected
Inside passing ratio piston 4 is divided into the flux bin 5 of front side and the solute storehouse 6 of rear side in the direction of the width；Proportional piston 4 with inject
The inwall in storehouse 19 is slidingly sealed cooperation；Proportion adjustment leading screw 2 penetrates proportional piston 4, and is coordinated by sealing with proportional piston 4
Threaded connection；One end of proportion adjustment leading screw 2 is connected with the inwall rotating shaft of sealing shell 1, the other end through sealing shell 1 and with
The rotating shaft of sealing shell 1 is connected, and proportion adjustment leading screw 2 is provided with left regulation wheel 7 outside sealing shell 1；Flux bin 5 and solute storehouse 6
Inside it is slidingly sealed to be combined with the longitudinal direction and injects piston 8；It is mutual by two in the longitudinal direction that each injects piston 8
The piston halfbody 8 for sliding noose is constituted, and reseting pressuring spring 10 is provided with two slideways of piston halfbody 8；Positioned at the piston in outside
Push rod 11 is installed, the other end of push rod 11 extends to outside through the side wall of sealing shell 1 on halfbody 8；Two are injected piston 8
Push rod 11 is fixed in outside by push handle 12；Solute storehouse 6 and flux bin 5 are led each via a conduit 13 and liquid mixing bunker 3
It is logical；Switch valve 14 is installed on conduit 13；Liquid mixing bunker 3, solute storehouse 6, top surface is equipped with opening 15 on flux bin 5, is open
15 interior sealings are combined with capping 16；The top surface of sealing shell 1 sets proportional groove 17 in the direction of the width；Ratio groove 17 with
The volume ratio of solute storehouse 6 and flux bin 5 coordinates；It is mounted on each conduit 13 to the check valve turned in liquid mixing bunker 3
14；The material of sealing shell 1 is transparent Teflon.
The present embodiment is first according to the position of the mixed proportion setting ratio piston 4 of medicine when coming into operation, and rotation is adjusted
Section wheel 7, during rotation left regulation wheel 7, will open two switch valves 14, make to inject and turned on liquid mixing bunker 3 inside storehouse 19, make
Its air pressure balance.
In the present embodiment, the structure for injecting piston 8 is different from the structure of conventional monolithic piston, and the inner chamber for injecting storehouse 19 is cut
Face is rectangle, and proportional piston 4 is moved in storehouse insied width direction, then inject piston 8 follow the movement of proportional piston 4 and in transverse direction
It is flexible, stabilization is kept in short transverse.
After regulating the position of proportional piston 4, the capping 16 in flux bin 5 and solute storehouse 6 is opened, be injected separately into solvent and molten
Matter, it should be noted that drive air entrapment out of, filled up in storehouse can dose it is accurate, capping 16 is covered after perfusion.
After changing good capping 16, the opening 15 of liquid mixing bunker 3 is opened, open two check valves 18, pressing push handle 12 can
It is enough that the solvent and solute of predetermined ratio are discharged into liquid mixing bunker 3, taken from opening 15 after shaking up.Pairing liquid
When will be according to the principle repeatedly matched somebody with somebody less, it is possible to reduce liquid waste.
Claims (3)
1. a kind of medical treatment and nursing dispensation apparatus, it is characterised in that：Sealing shell including cuboid（1）, proportion adjustment silk
Thick stick（2）；
The sealing shell（1）Inner chamber is divided into liquid mixing bunker in the longitudinal direction（3）, inject storehouse（19）；Inject storehouse（19）'s
Inner wall smooth, injects storehouse（19）Interior passing ratio piston in the direction of the width（4）It is divided into the flux bin of front side（5）With rear side
Solute storehouse（6）；Proportional piston（4）With inject storehouse（19）Inwall be slidingly sealed cooperation；Proportion adjustment leading screw（2）Penetrate ratio
Piston（4）, and and proportional piston（4）By sealing the threaded connection for coordinating；Proportion adjustment leading screw（2）One end and sealing shell
（1）Inwall rotating shaft is connected, and the other end passes through sealing shell（1）And and sealing shell（1）Rotating shaft is connected, proportion adjustment leading screw（2）
In sealing shell（1）Outside is provided with left regulation wheel（7）；
The flux bin（5）With solute storehouse（6）Inside it is slidingly sealed to be combined with the longitudinal direction and injects piston（8）；Each is pushed away
Note piston（8）Constituted by two piston halfbodies for mutually sliding noose in the longitudinal direction, in two slideways of piston halfbody
It is provided with reseting pressuring spring（10）；Push rod is installed on the piston halfbody in outside（11）, push rod（11）The other end through close
Envelope shell（1）Side wall extends to outside；Two are injected piston（8）Push rod（11）In outside by push handle（12）It is fixed；
The solute storehouse（6）And flux bin（5）Each via a conduit（13）With liquid mixing bunker（3）Conducting；Conduit（13）
On switch valve is installed（14）；Liquid mixing bunker（3）, solute storehouse（6）, flux bin（5）Upper top surface is equipped with opening（15）, opening
（15）Interior sealing is combined with capping（16）；
The sealing shell（1）Top surface proportional groove is set in the direction of the width（17）；Ratio groove（17）With solute storehouse
（6）And flux bin（5）Volume ratio coordinate.
2. medical treatment and nursing dispensation apparatus according to claim 1, it is characterised in that：Each conduit（13）On be mounted on
To liquid mixing bunker（3）The check valve of interior conducting（18）.
3. medical treatment and nursing dispensation apparatus according to claim 1, it is characterised in that：Sealing shell（1）Material be
Bright polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744051.XA CN105287148B (en) | 2015-11-05 | 2015-11-05 | Medical treatment and nursing dispensation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744051.XA CN105287148B (en) | 2015-11-05 | 2015-11-05 | Medical treatment and nursing dispensation apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105287148A CN105287148A (en) | 2016-02-03 |
| CN105287148B true CN105287148B (en) | 2017-06-16 |
Family
ID=55185453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744051.XA Expired - Fee Related CN105287148B (en) | 2015-11-05 | 2015-11-05 | Medical treatment and nursing dispensation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105287148B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178157A (en) * | 1962-05-15 | 1965-04-13 | United Process Machinery Co | Portable foam generating apparatus |
| CN201168611Y (en) * | 2007-12-25 | 2008-12-24 | 北京航天总医院 | Accurate temperature control apparatus for dilution compounding device, pipetter and/or removing liquor distributor |
| KR20090122760A (en) * | 2008-05-26 | 2009-12-01 | 주식회사 티에스 | Mixing apparutus and mixing device of two kinds of liquid |
| CN102458513A (en) * | 2009-06-02 | 2012-05-16 | 赛诺菲-安万特德国有限公司 | Delivery of two or more medicaments through a single dose selection and single dispense interface |
| CN103550066A (en) * | 2013-11-02 | 2014-02-05 | 崔莉 | Drencher for infants |
| CN204121430U (en) * | 2014-09-16 | 2015-01-28 | 曾庆俊 | Dosages distribution device |
| CN104383628A (en) * | 2014-09-30 | 2015-03-04 | 河南科技大学第一附属医院 | Self-help multi-tube ear-nose-throat medicine feeder |
| CN204307595U (en) * | 2014-12-16 | 2015-05-06 | 董建红 | A kind of medical clinical laboratory liquid feeding air mix facilities |
| CN204672158U (en) * | 2015-04-27 | 2015-09-30 | 中航通飞华南飞机工业有限公司 | A kind of pasty state glue blender |
-
2015
- 2015-11-05 CN CN201510744051.XA patent/CN105287148B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178157A (en) * | 1962-05-15 | 1965-04-13 | United Process Machinery Co | Portable foam generating apparatus |
| CN201168611Y (en) * | 2007-12-25 | 2008-12-24 | 北京航天总医院 | Accurate temperature control apparatus for dilution compounding device, pipetter and/or removing liquor distributor |
| KR20090122760A (en) * | 2008-05-26 | 2009-12-01 | 주식회사 티에스 | Mixing apparutus and mixing device of two kinds of liquid |
| CN102458513A (en) * | 2009-06-02 | 2012-05-16 | 赛诺菲-安万特德国有限公司 | Delivery of two or more medicaments through a single dose selection and single dispense interface |
| CN103550066A (en) * | 2013-11-02 | 2014-02-05 | 崔莉 | Drencher for infants |
| CN204121430U (en) * | 2014-09-16 | 2015-01-28 | 曾庆俊 | Dosages distribution device |
| CN104383628A (en) * | 2014-09-30 | 2015-03-04 | 河南科技大学第一附属医院 | Self-help multi-tube ear-nose-throat medicine feeder |
| CN204307595U (en) * | 2014-12-16 | 2015-05-06 | 董建红 | A kind of medical clinical laboratory liquid feeding air mix facilities |
| CN204672158U (en) * | 2015-04-27 | 2015-09-30 | 中航通飞华南飞机工业有限公司 | A kind of pasty state glue blender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105287148A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105287148B (en) | Medical treatment and nursing dispensation apparatus | |
| CN204910099U (en) | Infusion bottle | |
| CN205182607U (en) | Medical liquid liquid medicine blender | |
| CN104207937B (en) | A kind of sterile dispensing device and the dosage using the sterile dispensing device | |
| CN207618191U (en) | The flask for medicinal preparations that graded uses | |
| CN106178156A (en) | The Combined cap of transfusion container that can the most directly join and infusion vessel | |
| CN208905813U (en) | Intelligent Chinese Traditional Medicine decocting device and system | |
| CN201316416Y (en) | Liquid-filled hard capsule filling device | |
| CN208585436U (en) | A kind of Multifunctional liquid lotion filling apparatus | |
| CN205131719U (en) | Positive displacement aseptic filling machine | |
| CN213131315U (en) | Double-safety automatic liquid-stopping device | |
| CN208393656U (en) | The metering structure for conveying and packet cream machine of packet cream machine | |
| CN208583243U (en) | A kind of food inspection agitating device | |
| CN210752748U (en) | But mixing preliminary treatment's pipettor | |
| CN208928027U (en) | It is a kind of clinically to use magnesium sulfate pulvis matching device | |
| CN204932569U (en) | A kind of nasal feeding injector | |
| CN211755101U (en) | Quantitative instrument for cardiovascular pharmacology experiments | |
| CN208212257U (en) | A kind of throwaway micro-transfusion pump special syringe | |
| CN208989899U (en) | A kind of syringe convenient for distinguishing drug type | |
| CN208114810U (en) | Porous needle and dispensation apparatus | |
| CN207385509U (en) | A kind of chemical liquid reagent apparatus for placing | |
| CN210332531U (en) | Medicinal material blendor | |
| CN108382622A (en) | The metering structure for conveying and packet cream machine of packet cream machine | |
| CN203653219U (en) | Automatic quantification liquid dropping device for aids drug intermediate chlorohydrin | |
| CN204932312U (en) | Nasal feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Chongyuan Inventor after: Zhao Guijuan Inventor after: Song Ying Inventor after: Ji Tingting Inventor before: Meng Honglin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170516 Address after: 273500 Shandong city in Zoucheng Province Road No. 68 Building No. 5 thousand 3 unit 501 room Applicant after: Zhong Chongyuan Applicant after: Zhao Guijuan Applicant after: Song Ying Applicant after: Ji Tingting Address before: 264404 Zeku Town, Wendeng District, Shandong, Zeku, Weihai Applicant before: Meng Honglin |
|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181105 |