CN107802928A - A kind of Respiratory Medicine drains drug delivery device with bottleneck throat - Google Patents
A kind of Respiratory Medicine drains drug delivery device with bottleneck throat Download PDFInfo
- Publication number
- CN107802928A CN107802928A CN201711083240.2A CN201711083240A CN107802928A CN 107802928 A CN107802928 A CN 107802928A CN 201711083240 A CN201711083240 A CN 201711083240A CN 107802928 A CN107802928 A CN 107802928A
- Authority
- CN
- China
- Prior art keywords
- bottle
- pipe
- check valve
- push rod
- drug delivery
- 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.)
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of Respiratory Medicine drug delivery device is drained with bottleneck throat, it is related to medical instruments field, separately carried out for solving the problems, such as to drain in existing Respiratory Medicine and entering medicine, it includes bottle, long soft-pipe and atomizer, the bottle includes medicine bottle, piston push rod mechanism and hydrops bottle, medicine bottle and the hydrops bottle is connected by short flexible pipe with piston push rod mechanism, the bottle is connected with atomizer by long soft-pipe, the long soft-pipe is the pipe of twin flue, including drug-feeding tube and liquid suction pipe, the piston push rod is double-piston mechanism, the long soft-pipe is provided with check valve one and check valve two close to bottle end, the check valve one and check valve two flow to conversely.The present invention has the advantages of simple in construction, easy to use, to reduce medical worker's work difficulty.
Description
Technical field
The present invention relates to medical instruments field, is drained into medicine and filled with bottleneck throat more particularly to a kind of Respiratory Medicine
Put.
Background technology
Respiratory Medicine is a section office in modern Western medicine.Respiratory Medicine includes respiratory tract infection, cough, expectoration, runny nose, pharynx
Laryngalgia, pectoralgia, pneumonia etc., these belong to the scope of Respiratory Medicine.And in operation of the medical worker to patient throat
In, especially after surgery, not only need it is frequent postoperative hydrops caused by patient part and fester for oozing out etc. are drained,
But also needing to use medicine to carry out drug delivery sterilization and aftertreatment to patient part, this just needs to use drainage and drug delivery to set
It is standby, but present drainage and drug delivery device structure are complicated, and be two separated equipment, generally require two it is experienced
Medical worker coordinate and could complete entirely to work well, manpower of not only losing time, and also during two equipment replacements
Increase makes patient produce ailing sense the making contact at operation.
For above-mentioned technical problem, number of patent application is that CN201621149340.1 utility model discloses a kind of breathing
Internal medicine drains explosive-feeding processing device with bottleneck throat, drives push rod to be moved in the inside of bottle with holds handle, handle by medical worker
Dynamic, the piston of push rod connection can produce air pressure due to being moved inside bottle, when drug delivery either drains, you can pass through
Grug transportation tube or drainage tube, realize the drug delivery to patient throat or drainage treatment.In this way can will be traditional
Drainage and two steps of drug delivery combine, simple in construction using only set of device, improve service efficiency.Its shortcoming is this
Drained in drainage drug delivery device and enter medicine and pass liquid using same root flexible pipe, the hydrops of extraction is likely to remain on flexible pipe, when entering medicine
Again as decoction enters bottleneck throat, due to complicated component in hydrops, dead cell and a large amount of bacteriums be present, easily trigger sense after backflow
Dye, severe one may constitute a threat to patient vitals, and the patent uses separated atomizer and drainage tube in addition, does not have substantially
Drainage and drug delivery are to making contact caused by operation when solving the problems, such as exchonge step.
The content of the invention
It is an object of the invention to：It is used separately to solve existing drainage and drug delivery equipment, manpower of losing time, and
The problem of making patient produce ailing sense during replacing, the present invention provide it is a kind of it is safe to use, prevent hydrops backflow, drainage and drug delivery knot
The Respiratory Medicine of conjunction drains drug delivery device with bottleneck throat.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of Respiratory Medicine drains drug delivery device with bottleneck throat, including bottle, long soft-pipe and atomizer, the bottle include
Medicine bottle, piston push rod mechanism and hydrops bottle, medicine bottle and the hydrops bottle is connected by short flexible pipe with piston push rod mechanism, described
Bottle is connected with atomizer by long soft-pipe, and the long soft-pipe is the pipe of twin flue, including drug-feeding tube and liquid suction pipe, the work
Plug push rod is double-piston mechanism, and the long soft-pipe is provided with check valve one and check valve two, the He of check valve one close to bottle end
Check valve two flows to conversely.It is that twin flue can make extraction hydrops and feeding decoction enter different pipelines to set flexible pipe, makes it
Separate, avoid remaining the pollution decoction of hydrops containing bacterium of tube wall and be back to decoction at sufferer.
The operation principle of base case of the present invention is：When pulling piston push rod, hydrops is extracted into piston cavity from liquid suction pipe, together
When decoction enter piston cavity from short flexible pipe, when promoting piston push rod, hydrops enters hydrops bottle from piston cavity, at the same decoction from
Drug-feeding tube enters affected part.
Hydrops is not back to piston push rod mechanism in hydrops bottle when further, in order to ensure to pull back, and promotes forward
When decoction be not back to medicine bottle, the short flexible pipe is provided with check valve three and check valve four.
Further, in order to ensure not gather phegma in short flexible pipe, the check valve three and check valve four are located at short soft
Close to piston push rod mechanism one end on pipe.
Further, in order to avoid tooth is in vacant state for a long time, facilitate long soft-pipe to stretch into patient's bottleneck throat, mitigate
Patient uses difficulty, improves patient comfort, and the long soft-pipe is provided with movable tooth protective case.
Further, in order to prevent hydrops from being sucked from drug-feeding tube, medical liquid atomizing is facilitated, the drug-feeding tube end in the atomizer
Portion closes, perforate on drug-feeding tube tube wall.
Beneficial effects of the present invention are as follows：
1. the present invention makes extraction hydrops and feeding decoction enter different pipelines, makes its point by setting twin flue flexible pipe
Open, avoid remaining the pollution decoction of hydrops containing bacterium of tube wall and be back to decoction at sufferer.
2. the present invention is by setting check valve, device travels different functions when ensureing to pull and promoting piston push rod.
3. the present invention avoids tooth from being in vacant state for a long time, facilitates long soft-pipe by setting movable tooth protective case
Patient's bottleneck throat is stretched into, improves patient comfort.
Brief description of the drawings
Fig. 1 is a kind of Respiratory Medicine bottleneck throat drainage drug delivery device structural representation；
Fig. 2 is that a kind of Respiratory Medicine flows to schematic diagram with bottleneck throat drainage drug delivery device check valve；
Reference：1- piston push rods mechanism, 2- medicine bottles, 3- hydrops bottle, 41- check valves one, 42- check valves two, 43- are mono-
To valve three, 44- check valves four, the short flexible pipes of 5-, 6- long soft-pipes, 61- drug-feeding tubes, 62- liquid suction pipes, 7- movable tooths protective case, 8-
Atomizer.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
As illustrated in fig. 1 and 2, the present embodiment provides a kind of Respiratory Medicine and drains drug delivery device, including bottle, length with bottleneck throat
Flexible pipe 6 and atomizer 8, the bottle include medicine bottle 2, piston push rod mechanism 1 and hydrops bottle 3, and the medicine bottle 2 and hydrops bottle 3 are logical
Too short flexible pipe 5 is connected with piston push rod mechanism 1, and the bottle and atomizer 8 is connected by long soft-pipe 6, and the long soft-pipe 6 is
The pipe of twin flue, including drug-feeding tube 61 and liquid suction pipe 62, the piston push rod mechanism 1 are double-piston mechanism, the long soft-pipe 6
Check valve 1 and check valve 2 42 are provided with close to bottle end, check valve 1 and check valve 2 42 flow direction is opposite.
The short flexible pipe 5 is provided with check valve 3 43 and check valve 4 44.
The check valve 3 43 and check valve 4 44 are on short flexible pipe 5 close to the one end of piston push rod mechanism 1.
Embodiment 2
As illustrated in fig. 1 and 2, the present embodiment provides a kind of Respiratory Medicine and drains drug delivery device, including bottle, length with bottleneck throat
Flexible pipe 6 and atomizer 8, the bottle include medicine bottle 2, piston push rod mechanism 1 and hydrops bottle 3, and the medicine bottle 2 and hydrops bottle 3 are logical
Too short flexible pipe 5 is connected with piston push rod mechanism 1, and the bottle and atomizer 8 is connected by long soft-pipe 6, and the long soft-pipe 6 is
The pipe of twin flue, including drug-feeding tube 61 and liquid suction pipe 62, the piston push rod mechanism 1 are double-piston mechanism, the long soft-pipe 6
Check valve 1 and check valve 2 42 are provided with close to bottle end, check valve 1 and check valve 2 42 flow direction is opposite.
The short flexible pipe 5 is provided with check valve 3 43 and check valve 4 44.
The check valve 3 43 and check valve 4 44 are on short flexible pipe 5 close to the one end of piston push rod mechanism 1.
The long soft-pipe 6 is provided with movable tooth protective case 7.
The end-enclosed of drug-feeding tube 61 in the atomizer 8, perforate on the tube wall of drug-feeding tube 61.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (5)
1. a kind of Respiratory Medicine drains drug delivery device, including bottle, long soft-pipe (6) and atomizer (8), the bottle with bottleneck throat
Including medicine bottle (2), piston push rod mechanism (1) and hydrops bottle (3), the medicine bottle (2) and hydrops bottle (3) by short flexible pipe (5) with
Piston push rod mechanism (1) is connected, it is characterised in that：The bottle and atomizer (8) are connected by long soft-pipe (6), the length
Flexible pipe (6) is the pipe of twin flue, including drug-feeding tube (61) and liquid suction pipe (62), the piston push rod mechanism (1) are double-piston
Mechanism, the long soft-pipe (6) are provided with check valve one (41) and check valve two (42) close to bottle end, the check valve one (41) and
Check valve two (42) flow direction is opposite.
2. Respiratory Medicine according to claim 1 drains drug delivery device with bottleneck throat, it is characterised in that：The short flexible pipe
(5) check valve three (43) and check valve four (44) are provided with.
3. Respiratory Medicine according to claim 2 drains drug delivery device with bottleneck throat, it is characterised in that：The check valve three
(43) it is located at check valve four (44) on short flexible pipe (5) close to piston push rod mechanism (1) one end.
4. Respiratory Medicine according to claim 1 drains drug delivery device with bottleneck throat, it is characterised in that：The long soft-pipe
(6) it is provided with movable tooth protective case (7).
5. Respiratory Medicine according to claim 1 drains drug delivery device with bottleneck throat, it is characterised in that：The atomizer
(8) drug-feeding tube (61) end-enclosed in, perforate on drug-feeding tube (61) tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083240.2A CN107802928A (en) | 2017-11-07 | 2017-11-07 | A kind of Respiratory Medicine drains drug delivery device with bottleneck throat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083240.2A CN107802928A (en) | 2017-11-07 | 2017-11-07 | A kind of Respiratory Medicine drains drug delivery device with bottleneck throat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107802928A true CN107802928A (en) | 2018-03-16 |
Family
ID=61583624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083240.2A Withdrawn CN107802928A (en) | 2017-11-07 | 2017-11-07 | A kind of Respiratory Medicine drains drug delivery device with bottleneck throat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107802928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314273A (en) * | 2019-07-09 | 2019-10-11 | 自贡市第四人民医院(自贡市急救中心) | A kind of supra-aural intranasal medicator and medication |
-
2017
- 2017-11-07 CN CN201711083240.2A patent/CN107802928A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314273A (en) * | 2019-07-09 | 2019-10-11 | 自贡市第四人民医院(自贡市急救中心) | A kind of supra-aural intranasal medicator and medication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180316 |
|
| WW01 | Invention patent application withdrawn after publication |