CN211096096U - Water-powder mixing and dispensing injector - Google Patents
Water-powder mixing and dispensing injector Download PDFInfo
- Publication number
- CN211096096U CN211096096U CN201921726141.6U CN201921726141U CN211096096U CN 211096096 U CN211096096 U CN 211096096U CN 201921726141 U CN201921726141 U CN 201921726141U CN 211096096 U CN211096096 U CN 211096096U
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- powder
- mixing drum
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- mixing
- liquid
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Abstract
The utility model relates to a liquid and powder mixture syringe that dispenses, including piston cylinder and mixing drum, be equipped with push rod and piston in the piston cylinder, the piston sets up the top of push rod, the piston cylinder with the mixing drum sets up side by side and communicates through the through-flow hole, be equipped with the liquid suction pipe in the mixing drum, wear out the one end of liquid suction pipe the mixing drum outside is equipped with the drawing liquid syringe needle, be equipped with the bottle inserting needle on the mixing drum. The utility model is used for the injection of dispensing of water agent and powder, operation steps when can effectively reduce water agent and powder medicine injection of dispensing, convenience simple to use.
Description
The technical field is as follows:
the utility model relates to the field of medical equipment, concretely relates to water and powder mixing and dispensing injector.
Background art:
the operation steps of the prior art are more, the operation steps of the prior art are two times of suction and two times of injection, the pollution is easy, the using time is longer, and the fussy and the low efficiency are shown in emergency treatment particularly.
The utility model has the following contents:
technical problem to be solved
The utility model aims at providing a water and powder mixes syringe that dispenses for the injection of dispensing of water agent and powder, the solution prior art carries out the water agent and powder and mixes the problem that operating procedure is loaded down with trivial details, awkward when dispensing.
The technical scheme is as follows:
in order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a liquid and powder mixes syringe that dispenses, includes a piston section of thick bamboo and a mixing drum, be equipped with push rod and piston in the piston section of thick bamboo, the piston sets up the top of push rod, the piston section of thick bamboo with the mixing drum sets up side by side and communicates through the through-flow hole, be equipped with the liquid suction pipe in the mixing drum, wear out the one end of liquid suction pipe the mixing drum outside is equipped with the liquid suction syringe needle, be equipped with the bottle inserting needle on the mixing drum.
The drawing liquid syringe needle is used for connecting water aqua bottle extraction injection water, the bottle inserting needle is used for connecting powder bottle, pull the push rod, the piston is in slide in the piston cylinder with produce the negative pressure in the mixing drum, with the injection water suction in the water aqua bottle the mixing drum in piston cylinder and the powder bottle, powder in the powder bottle also can pass through the bottle inserting needle gets into in the mixing drum, directly shake the syringe after the extraction finishes and can mix water aqua and powder and shake evenly, then pass through the drawing liquid syringe needle is injected at patient internally, whole process only need once suction and once injection can, also need not prepare in advance, effectively simplifies the operating procedure.
Further, the through-flow hole is formed in the bottom of the joint of the piston cylinder and the mixing cylinder, so that the piston cylinder is guaranteed to have enough suction volume, and the piston slides in the piston cylinder to generate enough negative pressure in the mixing cylinder.
Further, be equipped with a plurality of branch liquid hole on the pipe wall of liquid suction pipe, divide the liquid hole and all set up the liquid suction pipe is in on one section in the mixing drum when the drawing liquid syringe needle suction injection water, injection water can pass through divide the liquid hole to be in disperse the blowout in the mixing drum, make the mixture of aqueous agent and powder more even.
Furthermore, the top end of the bottle inserting needle is provided with a powder hole, the inner diameter of the powder hole is not smaller than 5mm, powder in the powder bottle conveniently enters the mixing cylinder through the powder hole, and the mixing and dispensing efficiency is improved.
(III) the beneficial effects are as follows:
compared with the prior art, the utility model discloses the beneficial effect who produces is: through setting up piston cylinder and mixing drum side by side to set up the drawing liquid syringe needle of being connected with the water aqua bottle and the bottle inserting needle of being connected with the powder bottle on the mixing drum, can mix water aqua and powder through once suction, simplify the step of dispensing greatly, improve dispensing efficiency, convenience simple to use.
Description of the drawings:
in order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic cross-sectional view of a syringe for mixing and dispensing water and powder according to an embodiment of the present invention;
in the figure: 1. a piston cylinder; 2. a mixing drum; 3. a push rod; 4. a piston; 5. a through-flow aperture; 6. a liquid pumping pipe; 7. a liquid-extracting needle head; 8. inserting a bottle needle; 9. a liquid separation hole; 10. powder hole; 11. a water aqua bottle; 12. powder bottle
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in figure 1, a liquid and powder mixing and dispensing syringe comprises a piston cylinder 1 and a mixing cylinder 2, wherein a push rod 3 and a piston 4 are arranged in the piston cylinder 1, the piston 4 is arranged at the top end of the push rod 3, the piston cylinder 1 and the mixing cylinder 2 are arranged side by side and communicated through a through hole 5, a liquid extracting pipe 6 is arranged in the mixing cylinder 2, one end of the liquid extracting pipe 6 penetrates out of the mixing cylinder 2 and is provided with a liquid extracting needle head 7, and a bottle inserting needle 8 is arranged on the mixing cylinder 2.
Preferably, the through-flow hole 5 is arranged at the bottom of the joint of the piston cylinder 1 and the mixing cylinder 2, so that the piston cylinder 1 has enough suction volume, and the piston 4 slides in the piston cylinder 1 to generate enough negative pressure in the mixing cylinder 2.
Preferably, be equipped with a plurality of branch liquid hole 9 on the pipe wall of liquid suction pipe 6, divide liquid hole 9 and all set up on liquid suction pipe 6 is in a section of mixing drum 2, and when drawing liquid syringe needle 7 and sucking the injection water, the injection water can be through dividing liquid hole 9 and dispersed the blowout in mixing drum 2, makes the mixture of aqueous solution and powder more even.
Preferably, the top end of the bottle inserting needle 8 is provided with a powder hole 10, the inner diameter of the powder hole 10 is not smaller than 5mm, so that powder in the powder bottle 12 can conveniently enter the mixing barrel 2 through the powder hole 10, and the mixing and dispensing efficiency is improved.
The utility model discloses a method for using water-powder mixture injector that dispenses as follows:
during the use, insert liquid syringe needle 7 into aqua bottle 11 extraction injection water, insert bottle needle 8 is used for connecting powder bottle 12, pull push rod 3, piston 4 slides in piston cylinder 1, make piston cylinder 1 and mixing drum 2 in produce the negative pressure, with the injection water suction mixing drum 2 in the aqua bottle 11, in piston cylinder 1 and the powder bottle 12, powder in the powder bottle 12 also can get into mixing drum 2 through powder hole 10 on insert bottle needle 8, directly shake the syringe after the extraction and can shake aqueous solution and powder evenly, the injection water can be through dividing the dispersed blowout in mixing drum 2 of branch liquid hole 9, make the mixture of aqueous solution and powder more even, then inject in patient through liquid syringe needle 7, the whole process only need once suck and once inject can, also need not prepare in advance, effectively simplify the operation step.
To sum up, the utility model provides a water and powder mixes syringe that dispenses for the injection of dispensing of water agent and powder, the solution prior art carries out water agent and powder and mixes the problem that operating procedure is loaded down with trivial details, awkward when dispensing.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (4)
1. The utility model provides a water and powder mixes syringe that dispenses which characterized in that: including a piston section of thick bamboo and mixing drum, be equipped with push rod and piston in the piston section of thick bamboo, the piston sets up the top of push rod, the piston section of thick bamboo with the mixing drum sets up side by side and communicates through the through-flow hole, be equipped with the liquid suction pipe in the mixing drum, the one end of liquid suction pipe is worn out the mixing drum outside is equipped with the drawing liquid syringe needle, be equipped with the bottle inserting needle on the mixing drum.
2. A water and powder mixing dispensing syringe according to claim 1, characterized in that: the through-flow hole is formed in the bottom of the joint of the piston cylinder and the mixing cylinder.
3. A water and powder mixing dispensing syringe according to claim 1, characterized in that: the pipe wall of the liquid suction pipe is provided with a plurality of liquid distribution holes, and the liquid distribution holes are all arranged on one section of the liquid suction pipe in the mixing cylinder.
4. A water and powder mixing dispensing syringe according to claim 1, characterized in that: the top end of the bottle inserting needle is provided with a powder hole, and the inner diameter of the powder hole is not less than 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726141.6U CN211096096U (en) | 2019-10-15 | 2019-10-15 | Water-powder mixing and dispensing injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726141.6U CN211096096U (en) | 2019-10-15 | 2019-10-15 | Water-powder mixing and dispensing injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211096096U true CN211096096U (en) | 2020-07-28 |
Family
ID=71688037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921726141.6U Expired - Fee Related CN211096096U (en) | 2019-10-15 | 2019-10-15 | Water-powder mixing and dispensing injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211096096U (en) |
-
2019
- 2019-10-15 CN CN201921726141.6U patent/CN211096096U/en not_active Expired - Fee Related
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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: 20200728 Termination date: 20211015 |