CN107080891A - For clinical powder particles flusher - Google Patents
For clinical powder particles flusher Download PDFInfo
- Publication number
- CN107080891A CN107080891A CN201710425790.1A CN201710425790A CN107080891A CN 107080891 A CN107080891 A CN 107080891A CN 201710425790 A CN201710425790 A CN 201710425790A CN 107080891 A CN107080891 A CN 107080891A
- Authority
- CN
- China
- Prior art keywords
- housing
- delivery device
- air delivery
- container
- branch road
- 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.)
- Pending
Links
- 239000002245 particle Substances 0.000 title claims abstract description 45
- 239000000843 powder Substances 0.000 title claims abstract description 38
- 239000003814 drug Substances 0.000 claims abstract description 20
- 229940079593 drug Drugs 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 13
- 241000282376 Panthera tigris Species 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000023597 hemostasis Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
Abstract
It is used for clinical powder particles flusher the invention provides a kind of, is related to technical field of medical instruments, it includes nozzle, three-way device, container and air delivery device；The container is used to store powdered medication particle；The nozzle, the container and the air delivery device are communicated with each other by the three-way device, and the powdered medication particle that the gas from the air delivery device is carry in the container sprays from the nozzle.The present invention is simple in construction, it is easy to use, gas from air delivery device passes through three-way device, powdered medication particle in container is flowed into three-way device, the pressing of manpower is not needed, is automatically carry and is sprayed from nozzle by gas, thus in spray, the grasping of doctor is more consolidated, and it is more accurate to point to.
Description
Technical field
The present invention relates to technical field of medical instruments, it is used for clinical powder particles flusher more particularly, to a kind of.
Background technology
Styptic powder or hemostasis granules are medicines conventional in performing the operation or in emergency aid and treatment.Styptic powder or hemostasis granules
Action principle is that styptic powder has very high absorption to liquid, the absorption of the composition moisture in blood is caused hematoblastic
Concentration, strengthens its aggegation speed and agglutinability；Quick water sorption equally also reduces the liquid volume of wound site, has
After the generation water swellings of aggregation, hemostasis is promoted to peripheral vessels formation certain pressure；Waterproof gel is formed after water suction
Shape, blocks wound.
At present, the mode that domestic surgical hemostasis powder or hemostasis granules are taken in Clinical practice is generally the sprinkling of hand
Device.
As shown in figure 1, flusher is made up of a bellows type bottle 60 and a sprinkling accessory or spray nozzle 61, pass through
The bottom of thumb press bellows type bottle 60, the powder in bottle is extruded and sprayed.
This kind of flusher in use, due to needing human hand to extrude, so nozzle is easy to shake, it is impossible to
Be accurately positioned sprinkling position, i.e., can not accuracy pesticide applying, while causing the waste of medicine, also have impact on rescued effect.
In addition, people's Manual press is once, a part of medicinal powder is sprayed therewith, therefore spray process is discontinuous, powder outlet quantity is unstable
It is fixed.
The content of the invention
It is used for clinical powder particles flusher it is an object of the invention to provide a kind of, to solve to exist in the prior art
In use, due to needing human hand to extrude, nozzle is easy to shake, it is impossible to be accurately positioned sprinkling position, i.e., without
Method accuracy pesticide applying, while causing the waste of medicine, also have impact on the technical problem of rescued effect.
In order to solve the above technical problems, provided by the present invention for clinical powder particles flusher, including：Nozzle, three
Exchange device, container and air delivery device；
The container is used to store powdered medication particle；
The nozzle, the container and the air delivery device are communicated with each other by the three-way device, from described defeated
The powdered medication particle that the gas of device of air is carry in the container sprays from the nozzle.
It is simple in construction provided by the present invention for clinical powder particles flusher, it is easy to use.From air delivery device
Gas is by three-way device, and the powdered medication particle in container is flowed into three-way device, it is not necessary to the pressing of manpower, automatically by
Gas carries to be sprayed from nozzle, thus in spray, and the grasping of doctor is more consolidated, and it is more accurate to point to.
Further, the three-way device includes tie point, the second branch road and the 3rd branch road for the setting that communicates with each other；
The tie point, the second branch road and the 3rd branch road are set in Y types；
The tie point end is connected with the nozzle；
The second branch road end and the 3rd branch road end are connected with the container and air delivery device respectively.
Further, the angle between second branch road and the 3rd branch road is not more than 90 °.
Further, the air delivery device is connected by air filter with the three-way device.
Further, the air filter is airstrainer, and the airstrainer is arranged on connection described three
On the pipeline of exchange device and the air delivery device.
Further, the airstrainer is HEPA filter screens or activated carbon filter layer.
In addition, the air filter can also be chemical filter or air disinfection device, from air delivery device
Gas after disinfecting enter three-way device.
Further, the air delivery device is the sustainable and stable compressed air source unit for supplying gas.
Further, the air delivery device is the clean air delivery device that sets in electric air pump, compressed gas cylinder or hospital
Output pipe.
Further, the nozzle is slender tube body.Preferably, slender tube body is conical tube.
Wherein, the nozzle, the three-way device and air delivery device can be connected by flexible pipe or hard tube between any two,
It can also be joined directly together.
Further, the pipe of the tie point, the 3rd branch road or the connection three-way device and the air delivery device
The valve switch of the pipeline is provided with for adjusting gas flow size and opened or close on road.
Further, the container is made up of medical elastic material；Preferably, the container is bellows-type scalable bottle
Body.
Certainly, the container can also be the bottle being made up of materials such as glass, stainless steels.
Further, the three-way device also includes being provided with the tie point, second branch road in housing, housing
With the 3rd branch road.
Further, the front end of the housing is connected with the nozzle, and the rear end of housing is connected with the air delivery device；
The container is detachably connected by clamping or engagement thread with the housing, the opening of the container with it is described
The end import of second branch road is tightly connected.
Further, the housing holds position in human hand and is laid with rubber antiskid layer.
Further, the housing is lip pencil, when the housing is clamped at human hand tiger's jaw, and the container sets described
The relative top of human hand tiger's jaw on housing, the housing is correspondingly arranged on anti-skid bulge at human hand tiger's jaw.
Further, the valve switch is arranged in the tie point, and the valve switch is in the hull outside
It is provided with button.
Further, the housing is to be connected with the nozzle, the handle of housing rear end at pistol shape, housing forward end muzzle
End is connected with the air delivery device.
Further, the housing is provided with the valve switch in pistol trigger corresponding position.
Using above-mentioned technical proposal, the present invention has the advantages that：
It is simple in construction provided by the present invention for clinical powder particles flusher, it is easy to use, from air delivery device
Gas is by three-way device, and the powdered medication particle in container is flowed into three-way device, it is not necessary to the pressing of manpower, automatically by
Gas carries to be sprayed from nozzle, thus in spray, and the grasping of doctor is more consolidated, and it is more accurate to point to.
In addition, being continued by air delivery device and stablizing supply gas, gas sustainably carries powdered drug particles ejection,
Powder outlet quantity is more stablized.
And its housing design is into pen type or pistol type, facilitate the grasping and control of doctor, it is accurate to point to, continuous spray can be achieved
While spilling, accomplish precisely operation.
Brief description of the drawings
Below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is flusher structural representation of the prior art；
Fig. 2 is the structure principle chart for the powder particles flusher for being used for clinic that the embodiment of the present invention 1 is provided；
Fig. 3 is the front view for the powder particles flusher for being used for clinic that the embodiment of the present invention 2 is provided；Fig. 4 is the present invention
What embodiment 3 was provided is used for the front view of clinical powder particles flusher.Reference：
1- flexible pipes；2- valve switch；2a- buttons；10- nozzles；20- three-way devices；21- tie points；22- second
Road；The branch roads of 23- the 3rd；25- housings；26- anti-skid bulges；30- containers；40- air delivery devices；50- air filters；60- wind
Box bottle；61- spray nozzles.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The invention provides a kind of for clinical powder particles flusher, including：Nozzle, three-way device, container and
Air delivery device；
The container is used to store powdered medication particle；
The nozzle, the container and the air delivery device are communicated with each other by the three-way device, from described defeated
The powdered medication particle that the gas of device of air is carry in the container sprays from the nozzle.
It is simple in construction provided by the present invention for clinical powder particles flusher, it is easy to use.From air delivery device
Gas is by three-way device, and the powdered medication particle in container is flowed into three-way device, it is not necessary to the pressing of manpower, automatically by
Gas carries to be sprayed from nozzle, thus in spray, and the grasping of doctor is more consolidated, and it is more accurate to point to.
With reference to specific embodiment the present invention will be further explained explanation.
Embodiment 1
Fig. 2 is used for the structure principle chart of clinical powder particles flusher to be provided in an embodiment of the present invention.
As shown in Fig. 2 the powder particles flusher for clinic that the present embodiment is provided, including：Nozzle 10, three-way device
20th, container 30 and air delivery device 40；
Container 30 is used to store powdered medication particle；
Nozzle 10, container 30 and air delivery device 40 are communicated with each other by three-way device 20, the gas from air delivery device 40
The powdered medication particle that body is carry in container 30 sprays from nozzle 10.
Wherein, three-way device 20 includes tie point 21, the second branch road 22 and the 3rd branch road 23 for the setting that communicates with each other；
Tie point 21, the second branch road 22 and the 3rd branch road 23 are set in Y types；
The end of tie point 21 is connected with nozzle 10；
The end of second branch road 22 and the end of the 3rd branch road 23 are connected with container 30 and air delivery device 40 respectively.
In use, container 30 is in the top of three-way device 20, the angle between the second branch road 22 and the 3rd branch road 23 is excellent
Selection of land is 0-90 °, is more preferably 30-60 °, so as to be conducive to powdered medication particle gently to be slipped into by tie point 21
Tie point 21 either in the 3rd branch road 23 or tie point 21, the second branch road 22 and the 3rd branch road 23 intersection area, by
Gas push jetting nozzle 10.
Air delivery device 40 is connected by air filter 50 with three-way device 20.
Air filter 50 is airstrainer, and airstrainer is arranged on connection three-way device 20 and air delivery device 40
Pipeline on.
Airstrainer is HEPA filter screens or activated carbon filter layer.
In addition, air filter 50 can also be chemical filter or air disinfection device, from air delivery device 40
Gas after disinfecting enter three-way device 20.
Air delivery device 40 is preferably the sustainable and stable compressed air source unit for supplying gas.
Air delivery device 40 is the output pipe of clean air delivery device 40 that sets in electric air pump, compressed gas cylinder or hospital.
Nozzle 10 is elongated conical tube.
Wherein, nozzle 10, three-way device 20 and air delivery device 40 between any two can be connected by flexible pipe 1, certainly
It can be connected using hard tube, or can also be directly connected to each other.
Tie point 21, the 3rd branch road 23 or connection three-way device 20 on the pipeline of air delivery device 40 with being provided with use
In adjusting gas flow size and open or close the valve switch 2 of the pipeline.
Container 30 is made up of medical elastic material；Preferably, container 30 is bellows-type scalable bottle, so that in necessity
When, more easily medicinal powder is pushed at the front end exit of container by fashion of extrusion.
Certainly, container 30 can also be the bottle being made up of materials such as glass, stainless steels.
It is simple in construction provided by the present invention for clinical powder particles flusher, it is easy to use.In addition, passing through gas transmission
Device 40 continues and stable supply gas, and gas sustainably carries powdered drug particles ejection, and powder outlet quantity is more stablized.
Embodiment 2
Fig. 3 is the front view in the present embodiment for clinical powder particles flusher.
The present embodiment is substantially the same manner as Example 1, and difference is：
As shown in figure 3, for the ease of holding, three-way device 20 also includes being provided with tie point in housing 25, housing 25
21st, the second branch road 22 and the 3rd branch road 23.
The front end of housing 25 is connected with nozzle 10, and the rear end of housing 25 is connected with air delivery device 40；
Container 30 is detachably connected by clamping or engagement thread with housing 25, the opening of container 30 and the second branch road 22
End import be tightly connected；
Housing 25 holds position in human hand and is laid with rubber antiskid layer.
Housing 25 is lip pencil, when housing 25 is clamped at human hand tiger's jaw, and container 30 sets human hand tiger's jaw phase on housing 25
To top, housing 25 is correspondingly arranged on anti-skid bulge 26 at human hand tiger's jaw.
Valve switch 2 is arranged in tie point 21, and the button 2a for switching 2 for control valve is arranged on outside housing 25
Side.
Housing 25 in the present embodiment is designed to pen type, facilitates the grasping and control of doctor, and it is accurate to point to, and can be achieved continuous
While sprinkling, accomplish precisely operation.
Embodiment 3
Fig. 4 is the front view in the present embodiment for clinical powder particles flusher.
The present embodiment is essentially identical with Examples 1 and 2, and difference is：
As shown in figure 4, housing 25 is pistol shape, nozzle 10, the hand of the rear end of housing 25 are connected with the front end muzzle of housing 25
Handle end is connected with air delivery device.
Housing 25 is provided with valve switch 2 in pistol trigger corresponding position.
Housing 25 in the present embodiment is designed to pistol type, more facilitates the grasping and control of doctor, and it is accurate to point to, can be real
Now while continuous sprinkling, accomplish precisely operation.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. for clinical powder particles flusher, it is characterised in that it includes：Nozzle (10), three-way device (20), container
And air delivery device (40) (30)；
The container (30) is used to store powdered medication particle；
The nozzle (10), the container (30) and the air delivery device (40) are connected each other by the three-way device (20)
Logical, the gas from the air delivery device (40) carries powdered medication particle in the container (30) from the nozzle (10)
Spray.
2. according to claim 1 be used for clinical powder particles flusher, it is characterised in that the three-way device (20)
Tie point (21), the second branch road (22) and the 3rd branch road (23) including the setting that communicates with each other；
The tie point (21), the second branch road (22) and the 3rd branch road (23) are set in Y types；
Tie point (21) end is connected with the nozzle (10)；
Second branch road (22) end and the 3rd branch road (23) end respectively with the container (30) and air delivery device
(40) connect.
3. according to claim 2 be used for clinical powder particles flusher, it is characterised in that second branch road (22)
Angle between the 3rd branch road (23) is not more than 90 °.
4. according to claim 1 be used for clinical powder particles flusher, it is characterised in that the air delivery device (40)
It is connected by air filter (50) with the three-way device (20).
5. according to claim 1 be used for clinical powder particles flusher, it is characterised in that the air delivery device (40)
The sustainable and stable compressed air source unit for supplying gas.
6. according to claim 5 be used for clinical powder particles flusher, it is characterised in that the air delivery device (40)
For clean air delivery device (40) output pipe set in electric air pump, compressed gas cylinder or hospital.
7. according to claim 2 be used for clinical powder particles flusher, it is characterised in that the tie point
(21), the 3rd branch road (23) or the connection three-way device (20) on the pipeline of the air delivery device (40) with being provided with use
In adjusting gas flow size and open or close the valve switch (2) of the pipeline.
8. according to claim 7 be used for clinical powder particles flusher, it is characterised in that the three-way device (20)
Also include being provided with the tie point (21), second branch road (22) and the 3rd branch road (23) in housing, housing；
The front end of the housing is connected with the nozzle (10), and the rear end of housing is connected with the air delivery device (40)；
The container (30) is detachably connected by clamping or engagement thread with the housing, the opening of the container (30) with
The end import of second branch road (22) is tightly connected.
9. according to claim 8 be used for clinical powder particles flusher, it is characterised in that the housing is lip pencil,
When the housing is clamped at human hand tiger's jaw, the container (30) sets the relative top of human hand tiger's jaw, institute on the housing
State housing and be correspondingly arranged on anti-skid bulge at human hand tiger's jaw；
The valve switch (2) is arranged in the tie point (21), and the valve switch (2) is set in the hull outside
There is button.
10. according to claim 8 be used for clinical powder particles flusher, it is characterised in that the housing is pistol
The nozzle (10) is connected with shape, housing forward end muzzle, the handle end of housing rear end is connected with the air delivery device (40)；
The housing is provided with the valve switch (2) in pistol trigger corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425790.1A CN107080891A (en) | 2017-06-08 | 2017-06-08 | For clinical powder particles flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425790.1A CN107080891A (en) | 2017-06-08 | 2017-06-08 | For clinical powder particles flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107080891A true CN107080891A (en) | 2017-08-22 |
Family
ID=59609164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425790.1A Pending CN107080891A (en) | 2017-06-08 | 2017-06-08 | For clinical powder particles flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107080891A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261604A (en) * | 2017-12-07 | 2018-07-10 | 上海昊海生物科技股份有限公司 | The aseptic powdery spray equipment closed for wound care, the surface of a wound |
| TWI763510B (en) * | 2021-05-28 | 2022-05-01 | 林錫璋 | Powder medicine delivery device |
| CN116492549A (en) * | 2023-05-24 | 2023-07-28 | 重庆联佰博超医疗器械有限公司 | Fine powder spraying device |
| CN116510138A (en) * | 2023-05-24 | 2023-08-01 | 重庆联佰博超医疗器械有限公司 | Powder spraying device |
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