CN211584587U - Murphy's dropper infusion apparatus - Google Patents
Murphy's dropper infusion apparatus Download PDFInfo
- Publication number
- CN211584587U CN211584587U CN201920920606.5U CN201920920606U CN211584587U CN 211584587 U CN211584587 U CN 211584587U CN 201920920606 U CN201920920606 U CN 201920920606U CN 211584587 U CN211584587 U CN 211584587U
- Authority
- CN
- China
- Prior art keywords
- valve
- upper portion
- float
- inside cavity
- murphy
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 16
- 238000009987 spinning Methods 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a maofei's burette transfusion system, includes inside cavity, float, upper portion valve, lower part valve, exhaust pipe, adds the pencil, advances the pencil, goes out the pencil, exhaust pipe and add the pencil and be located inside cavity top, upper portion valve is fixed in inside cavity upper portion, and upper portion valve intermediate position is opened there is upper portion valve hole, and lower part valve is fixed in inside cavity lower part, and it has lower part valve hole to open in the middle of the lower part valve, and the float is for spinning the toper, is located inside cavity, and upper portion valve hole is passed on float upper portion, and lower part valve hole is passed to the float lower part. The utility model discloses a Murphy's dropper transfusion system simple structure, convenient to use can prevent to appear liquid problem against the current in the use, and on the other hand can prevent to have in time changed liquid, the internal problem of air admission patient because of the careless week of nursing staff at patient's infusion in-process.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specificly relate to a Murphy's dropper transfusion system.
Background
The intravenous infusion for children is one of the commonly used clinical intravenous treatment methods, the infusion set used in the infusion room at present is of a common type, and the condition of liquid backflow often occurs during infusion and exhaust due to the fast working rhythm of the infusion room. In addition, because the patient's state of illness needs to push three times or four times sometimes, so not only has increased the infection chance, still can get into the intravascular air because of separating the scalp acupuncture, cause the medical negligence, and increased patient's fear psychology.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a Murphy's dropper transfusion system simple structure, convenient to use can prevent to appear liquid problem against the current in the use, and on the other hand can prevent to have in time changed liquid, the internal problem of air admission patient because of the careless week of nursing staff at patient's infusion in-process.
The technical scheme of the utility model: the utility model provides a Murphy's dropper transfusion system, includes inside cavity, float, upper portion valve, lower part valve, arranges the air hose, adds the pencil, advances the pencil, goes out the pencil, arrange the air hose and add the pencil and be located inside cavity top, upper portion valve is fixed in inside cavity upper portion, and upper portion valve intermediate position is opened there is upper portion valve hole, and lower part valve is fixed in inside cavity lower part, and it has lower part valve to open in the middle of the lower part valve, and the float is for spinning the toper, is located inside cavity, and upper portion valve hole is passed on float upper portion, and lower part valve hole is passed to the float lower part.
The improved medicine adding device is characterized in that a first air sealing cap is additionally arranged at the end part of the air exhaust pipe, and a second air sealing cap is additionally arranged at the end part of the medicine adding pipe.
In a further improvement, the upper valve and the lower valve are integrally formed with the outer wall of the inner cavity.
In a further improvement, the outer wall of the inner cavity is marked with scales. The floater is made of hollow plastic, and pure water is filled in the floater.
Compared with the prior art, the utility model provides a Murphy's dropper transfusion system has following beneficial effect: when the transfusion is finished, the floater sinks under the action of self gravity to block the lower valve hole, so that the medical accident caused by the fact that air enters the body of a patient due to untimely liquid change is prevented. The utility model uses the hollow inside of the floater, which is filled with pure water, the density of the floater is equal to that of the liquid medicine, the floater suspends in the cavity of the Murphy's dropper during normal transfusion, and the upper and lower valves are all in an open state, which can be used normally.
Drawings
Fig. 1 is a view of the utility model discloses a Murphy's dropper infusion apparatus.
The device comprises a drug feeding pipe, a drug discharging pipe, an internal cavity, a floater, a valve, a.
The specific implementation mode is as follows:
the invention is further explained by the accompanying drawings and the embodiments.
As shown in the attached drawing 1, the Murphy's dropper infusion apparatus comprises an internal cavity 1, a floater 2, an upper valve 3, a lower valve 4, an air exhaust pipe 5, a medicine feeding pipe 7, a medicine feeding pipe 10 and a medicine discharging pipe 11, wherein the air exhaust pipe 5 and the medicine feeding pipe 7 are positioned at the top of the internal cavity 1, the upper valve 3 is fixed at the upper part of the internal cavity 1, an upper valve hole 301 is formed in the middle of the upper valve 3, the lower valve 4 is fixed at the lower part of the internal cavity 1, a lower valve hole 401 is formed in the middle of the lower valve 4, the floater 2 is in a spinning cone shape and is positioned in the internal cavity 1, the upper part of the floater 2 penetrates through the upper valve hole 301, and the lower part of the floater 2 penetrates through the.
5 tip of row of air pipe install first air seal cap 6 additional, 7 tip of medicine adding pipe install second air seal cap 8 additional.
The upper valve 3 and the lower valve 4 are integrally formed with the outer wall of the inner cavity 1.
The outer wall of the inner cavity 1 is marked with scales 9.
The floater 2 is made of hollow plastic and filled with pure water.
Adopt the utility model discloses a maofei's burette transfusion system, when the infusion finishes, the float sinks under the effect of self gravity, blocks up lower part valve hole, prevents to cause the air admission patient internal because of trading liquid untimely, causes the medical accident.
Those of ordinary skill in the art will understand that: the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a Murphy's dropper transfusion system, its characterized in that includes inside cavity (1), float (2), upper portion valve (3), lower part valve (4), row's air pipe (5), adds pencil (7), advances pencil (10), goes out pencil (11), it is located inside cavity (1) top to arrange air hose (5) and add pencil (7), upper portion valve (3) are fixed in inside cavity (1) upper portion, and upper portion valve (3) intermediate position is opened there is upper portion valve hole (301), and lower part valve (4) are fixed in inside cavity (1) lower part, and it has lower part valve hole (401) to open in the middle of lower part valve (4), and float (2) are for spinning the toper, are located inside cavity (1), and upper portion valve hole (301) are passed on float (2) upper portion, and lower part valve hole (401) are passed to float (2) lower part.
2. The Murphy's dropper infusion set according to claim 1, wherein a first air sealing cap (6) is additionally arranged at the end of the air exhaust tube (5), and a second air sealing cap (8) is additionally arranged at the end of the medicine adding tube (7).
3. The Murphy's dropper infusion set according to claim 1, wherein the upper valve (3), the lower valve (4) and the outer wall of the internal cavity (1) are integrally formed.
4. The Murphy's dropper infusion set according to claim 1, wherein the outer wall of the internal cavity (1) is marked with graduations (9).
5. The Murphy's dropper infusion set according to claim 1, wherein the float (2) is made of hollow plastic and filled with pure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920606.5U CN211584587U (en) | 2019-06-19 | 2019-06-19 | Murphy's dropper infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920920606.5U CN211584587U (en) | 2019-06-19 | 2019-06-19 | Murphy's dropper infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211584587U true CN211584587U (en) | 2020-09-29 |
Family
ID=72574690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920920606.5U Expired - Fee Related CN211584587U (en) | 2019-06-19 | 2019-06-19 | Murphy's dropper infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211584587U (en) |
-
2019
- 2019-06-19 CN CN201920920606.5U patent/CN211584587U/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 |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |