CN207286323U - A kind of medicine dispensation apparatus - Google Patents
A kind of medicine dispensation apparatus Download PDFInfo
- Publication number
- CN207286323U CN207286323U CN201720156660.8U CN201720156660U CN207286323U CN 207286323 U CN207286323 U CN 207286323U CN 201720156660 U CN201720156660 U CN 201720156660U CN 207286323 U CN207286323 U CN 207286323U
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- CN
- China
- Prior art keywords
- piston
- rack
- sack
- bag
- push rod
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of medicine dispensation apparatus,Including pressing tablet,Stop piece,Push rod,Piston one,Piston two,Rack,Supporting rod,Circular gear,Shaft,Fixed block,Upper handguard is bright and lower Handle of sack or bag,Pressing tablet lower end sets rack,Rack lower end connects piston two,Stop piece and be assemblied in push rod upper end,Push rod lower end is installed by piston one,Piston two is arranged in piston one,Rack is arranged on push rod,Stop piece upper end and fix supporting rod,Post upper installs circular gear,Circular gear is arranged on rack right end,Rack carries out gear with circular gear and engages,The design accurately controls the dispensed amounts of liquid,Fixed block is connected by shaft with lower Handle of sack or bag,Lower Handle of sack or bag upper end fit on handguard is bright,The design improves gripping stability,The utility model is easy to use,It is easy to operation,Accurately control liquid dispensed amounts,Gripping stability can be improved,Stability is good,Reliability is high.
Description
Technical field
The utility model is a kind of medicine dispensation apparatus, belongs to medicine dispensing equipment field.
Background technology
Syringe is a kind of common medical instruments, and early in the 15th century, Italian's Ka Di Nellies just propose syringe
Principle.It is made of the foraminate syringe of front end band and matching piston core pin, mainly to liquid medicine injection or drawing liquid.
Existing medicine make up a prescription used in specification of syringe it is larger, convey medicine speed, can not to the amount of liquid into
Row effectively control, causes dispatching liquid excessive, wastes liquid, and dispatching liquid is very few, is unable to reach drug effect, and the scope of application is relatively low,
Existing medicine is made up a prescription, and used injector surface is more smooth, and medical staff be easy to cause rubber sleeve when gripping syringe, from
And cause syringe to slide, there is some potential safety problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of medicine dispensation apparatus, with solution
The problem of being proposed in background technology is stated, the utility model is easy to use, easy to operation, accurately controls liquid dispensed amounts, can carry
Height grips stability, and stability is good, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of medicine is made up a prescription dress
Put, including distribution sector, auxiliary body, grug transportation tube and syringe needle, the distribution sector are arranged on grug transportation tube, the auxiliary machine
Structure is equipped with two, and two auxiliary bodies are symmetrically mounted on grug transportation tube left and right ends, and syringe needle, institute are assembled in the grug transportation tube lower end
Stating distribution sector includes pressing tablet, stops piece, push rod, piston one, piston two, rack, supporting rod and circular gear, described to press
Tabletting lower end sets rack, and the rack lower end connects piston two, and the obstruction piece is assemblied in push rod upper end, the push rod lower end
Piston one is installed, the piston two is arranged in piston one, and the rack is arranged on push rod, and branch is fixed in the obstruction piece upper end
Strut, the post upper install circular gear, and the circular gear is arranged on rack right end, the rack and circular gear
Gear engagement is carried out, the auxiliary body includes shaft, fixed block, upper Handle of sack or bag and lower Handle of sack or bag, the fixed block right end
Equipped with lower Handle of sack or bag, the shaft is arranged on fixed block, and the fixed block is connected by shaft with lower Handle of sack or bag, described solid
Determine block and be arranged on grug transportation tube right end, the lower Handle of sack or bag upper end fit on Handle of sack or bag, the upper Handle of sack or bag is arranged on the fixed block right side
End.
Further, the grug transportation tube front end is machined with graduation mark.
Further, the pressing tablet upper end is provided with abrasive pad.
Further, the grug transportation tube right end is provided with hook.
Further, the syringe needle is connected by jet pipe with grug transportation tube.
Further, through hole is machined with the push rod, through hole is machined with the piston one.
The beneficial effects of the utility model：A kind of medicine dispensation apparatus of the utility model, the utility model pass through addition
Pressing tablet, obstruction piece, push rod, piston one, piston two, rack, supporting rod and circular gear, the design can effectively control liquid
Dispensed amounts, improve the utilization rate of liquid, reduce and waste, solve existing medicine make up a prescription used in specification of syringe it is larger,
Medicine speed is conveyed, can not be control effectively to the amount of liquid, causes dispatching liquid excessive, wastes liquid, dispense liquid
It is very few, drug effect is unable to reach, the problem of scope of application is relatively low.
The utility model by adding shaft, fixed block, upper Handle of sack or bag and lower Handle of sack or bag, the design improve hold it is defeated
The stability of pencil, prevents from sliding, can be folded at the same time, applied widely easy to the gripping of different modes, solves existing
Medicine make up a prescription used in injector surface it is more smooth, medical staff be easy to cause rubber sleeve, so as to lead when gripping syringe
Cause syringe to slide, there is the problem of certain security risk.
Because adding graduation mark, the design is easy to observation liquid volume, and because adding abrasive pad, which is easy to pin pressing
Piece, because addition is linked up with, easy to suspension the utility model, because adding jet pipe, which is conveniently replaceable syringe needle, logical because adding for the design
Hole, easy to place piston two and rack, the utility model is easy to use, easy to operation, accurately controls liquid and matches somebody with somebody for the design
The amount of sending, can improve gripping stability, and stability is good, and reliability is high.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of medicine dispensation apparatus of the utility model；
Fig. 2 is the schematic diagram of distribution sector in a kind of medicine dispensation apparatus of the utility model；
Fig. 3 is the schematic diagram of auxiliary body in a kind of medicine dispensation apparatus of the utility model；
In figure：1- distribution sectors, 2- auxiliary bodies, 3- grug transportation tubes, 4- syringe needles, 11- pressing tablets, 12- obstructions piece, 13- are pushed away
Bar, 14- pistons one, 15- pistons two, 16- racks, 17- supporting rods, 18- circular gears, 21- shafts, 22- fixed blocks, on 23-
Handle of sack or bag under Handle of sack or bag, 24-.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technology
Scheme：A kind of medicine dispensation apparatus, including distribution sector 1, auxiliary body 2, grug transportation tube 3 and syringe needle 4, distribution sector
1 is arranged on grug transportation tube 3, and auxiliary body 2 is equipped with two, and it is left that Liang Ge auxiliary bodies 2 are symmetrically mounted on grug transportation tube 3
Right both ends, 3 lower end of grug transportation tube assembling syringe needle 4.
Distribution sector 1 includes pressing tablet 11, stops piece 12, push rod 13, piston 1, piston 2 15, rack 16, support
Bar 17 and circular gear 18,11 lower end of pressing tablet set rack 16, and 16 lower end of rack connection piston 2 15, is stopped
Piece 12 is assemblied in 13 upper end of push rod, 13 lower end of push rod installation piston 1, and piston 2 15 is arranged on piston 1
Interior, rack 16 is arranged on push rod 13, is stopped 12 upper end of piece and is fixed supporting rod 17,17 upper end of supporting rod installation circle
Shape gear 18, circular gear 18 are arranged on 16 right end of rack, and rack 16 carries out gear with circular gear 18 and engages, should
Design accurately controls the dispensed amounts of liquid.
Auxiliary body 2 includes shaft 21, fixed block 22, upper Handle of sack or bag 23 and lower Handle of sack or bag 24,22 right end of fixed block
Equipped with lower Handle of sack or bag 24, shaft 21 is arranged on fixed block 22, and fixed block 22 passes through shaft 21 and lower Handle of sack or bag
24 are connected, and fixed block 22 is arranged on 3 right end of grug transportation tube, lower 24 upper end fit on Handle of sack or bag 23 of Handle of sack or bag, upper handguard
Handle 23 is arranged on 22 right end of fixed block, which improves gripping stability.
3 front end of grug transportation tube is machined with graduation mark, and 11 upper end of pressing tablet is provided with abrasive pad, and 3 right end of grug transportation tube is provided with
Hook, syringe needle 4 are connected with grug transportation tube 3 by jet pipe, through hole are machined with push rod 13, is machined with piston 1
Through hole.
Embodiment：Before medical staff needs to make up a prescription to liquid, medical staff is to the utility model first
Checked, check whether each part of the utility model is intact, if damage is then replaced, into enforcement if intact
With then medical staff holds Handle of sack or bag 23 and is rotated up, and upper Handle of sack or bag 23 is rotated up driving lower Handle of sack or bag 24
It is rotated up, after Handle of sack or bag 24 is rotated upwardly into proper angle instantly, stop operating upper Handle of sack or bag 23, which improves
Grip stability.
After auxiliary body 2 opens, medical staff gos deep into syringe needle 4 in medicinal liquid bottle, and then medical staff holds obstruction piece
12 and move up, stop piece 12 and move up and drive push rod 13 to move up, push rod 13 moves up band piston
One 14 move up, and then under the action of pressure differential, the liquid in medicinal liquid bottle enters in grug transportation tube 3, when piston 1
After being moved upwards up to certain altitude, medical staff, which stops moving up, stops piece 12, and then medical staff rotates circular gear
18, engaged because rack 16 carries out gear with circular gear 18, it is upward that circular gear 18 rotates band carry-over bar 17
Mobile, rack 16 moves up band piston 2 15 and moves up, which can be precisely controlled liquid dispensed amounts.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of medicine dispensation apparatus, including distribution sector（1）, auxiliary body（2）, grug transportation tube（3）And syringe needle（4）, it is special
Sign is：The distribution sector（1）It is arranged on grug transportation tube（3）On, the auxiliary body（2）Equipped with two, two auxiliary
Mechanism（2）It is symmetrically mounted on grug transportation tube（3）Left and right ends, the grug transportation tube（3）Assemble syringe needle in lower end（4）；
The distribution sector（1）Including pressing tablet（11）, stop piece（12）, push rod（13）, piston one（14）, piston two（15）、
Rack（16）, supporting rod（17）And circular gear（18）, the pressing tablet（11）Lower end sets rack（16）, the rack
（16）Lower end connects piston two（15）, the obstruction piece（12）It is assemblied in push rod（13）Upper end, the push rod（13）Install lower end
Piston one（14）, the piston two（15）It is arranged on piston one（14）It is interior, the rack（16）It is arranged on push rod（13）On, it is described
Stop piece（12）Supporting rod is fixed in upper end（17）, the supporting rod（17）Upper end is installed by circular gear（18）, the circular gear
（18）It is arranged on rack（16）Right end, the rack（16）With circular gear（18）Carry out gear engagement；
The auxiliary body（2）Including shaft（21）, fixed block（22）, upper Handle of sack or bag（23）And lower Handle of sack or bag（24）, it is described
Fixed block（22）Right end is equipped with lower Handle of sack or bag（24）, the shaft（21）It is arranged on fixed block（22）On, the fixed block（22）
Pass through shaft（21）With lower Handle of sack or bag（24）It is connected, the fixed block（22）It is arranged on grug transportation tube（3）Right end, the lower handguard
Handle（24）Upper end fit on Handle of sack or bag（23）, the upper Handle of sack or bag（23）It is arranged on fixed block（22）Right end.
A kind of 2. medicine dispensation apparatus according to claim 1, it is characterised in that：The grug transportation tube（3）Front end processes
There is graduation mark.
A kind of 3. medicine dispensation apparatus according to claim 1, it is characterised in that：The pressing tablet（11）Install upper end
There is abrasive pad.
A kind of 4. medicine dispensation apparatus according to claim 1, it is characterised in that：The grug transportation tube（3）Right end is installed
There is hook.
A kind of 5. medicine dispensation apparatus according to claim 1, it is characterised in that：The syringe needle（4）By jet pipe with
Grug transportation tube（3）It is connected.
A kind of 6. medicine dispensation apparatus according to claim 1, it is characterised in that：The push rod（13）On be machined with it is logical
Hole, the piston one（14）On be machined with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156660.8U CN207286323U (en) | 2017-02-21 | 2017-02-21 | A kind of medicine dispensation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156660.8U CN207286323U (en) | 2017-02-21 | 2017-02-21 | A kind of medicine dispensation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286323U true CN207286323U (en) | 2018-05-01 |
Family
ID=62270177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720156660.8U Expired - Fee Related CN207286323U (en) | 2017-02-21 | 2017-02-21 | A kind of medicine dispensation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251396A (en) * | 2019-06-14 | 2019-09-20 | 舟山医院 | For treating the Herceptin and the accurate matching device of Ribavirin of gastric cancer |
| CN111012665A (en) * | 2020-01-08 | 2020-04-17 | 吉林大学 | Micro-quantity quantitative drawing and dispensing device for injector |
-
2017
- 2017-02-21 CN CN201720156660.8U patent/CN207286323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251396A (en) * | 2019-06-14 | 2019-09-20 | 舟山医院 | For treating the Herceptin and the accurate matching device of Ribavirin of gastric cancer |
| CN111012665A (en) * | 2020-01-08 | 2020-04-17 | 吉林大学 | Micro-quantity quantitative drawing and dispensing device for injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20190221 |