CN213526828U - Air embolism prevention infusion apparatus - Google Patents
Air embolism prevention infusion apparatus Download PDFInfo
- Publication number
- CN213526828U CN213526828U CN202022229461.XU CN202022229461U CN213526828U CN 213526828 U CN213526828 U CN 213526828U CN 202022229461 U CN202022229461 U CN 202022229461U CN 213526828 U CN213526828 U CN 213526828U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dropper
- transfer line
- air
- air embolism
- 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 44
- 206010001526 Air embolism Diseases 0.000 title claims abstract description 15
- 230000002265 prevention Effects 0.000 title claims description 12
- 239000003814 drug Substances 0.000 claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 24
- 229920001971 elastomer Polymers 0.000 claims description 10
- 210000003462 vein Anatomy 0.000 claims description 9
- 241001411320 Eriogonum inflatum Species 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 26
- 230000005484 gravity Effects 0.000 abstract description 8
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a prevent air embolism transfusion system, including the bottle plug puncture ware, Murphy's dropper left side upper end fixedly connected with blast pipe, the solid stopper of clean shot lower extreme fixedly connected with. The utility model discloses in, the interior liquid medicine of mof shi dropper produces ascending buoyancy to the hollow sphere, the clean shot is pulling out first transfer line with solid stopper, solid stopper receives decurrent gravity simultaneously, can be perpendicular downwards always, along with the interior liquid medicine loss of mof shi dropper, gravity makes clean shot and solid stopper downwards, after liquid medicine in the mof shi dropper has flowed, solid stopper can inject in first transfer line, the first transfer line of air admission has been avoided, press the dropper simultaneously, the air in the dropper can be followed blast pipe discharge, the fixed plate can be upwards along with pressing the air thrust who produces, make toper chock inject the downpipe, the interior air of mof shi dropper can discharge, it is safer to make the patient's infusion, be worth wideling popularize.
Description
Technical Field
The utility model relates to a transfusion system field especially relates to prevent air embolism transfusion system.
Background
The transfusion system is a common medical consumable, establishes a channel between a vein and liquid medicine after aseptic treatment, is used for venous transfusion, and generally consists of eight parts, namely a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a dropping funnel, a bottle stopper puncture outfit, an air filter and the like, which are connected. Under the action of atmospheric pressure, the liquid in the bottle flows into the dropping funnel along the thin infusion hose, and when the pressure of the water column of the dropping funnel is greater than the venous pressure, the liquid in the bottle flows into the vein along the hose.
When the existing infusion apparatus is used, infusion cannot be stopped in time, a patient or family members must constantly pay attention to the amount of liquid medicine in an infusion bottle, when the liquid medicine in the infusion bottle is about to end, medical workers need to be immediately informed to pull out a needle or replace the liquid medicine, if doctors and patients cannot find the liquid medicine in time, blood return and air columns occur, heavy burden is caused to nursing, various medical accidents can be caused even, personal safety of the patient is harmed, when infusion is carried out in winter, the temperature of the liquid medicine is lower than the temperature of a human body, the patient can feel uncomfortable during infusion, even adverse reactions can be caused, and the patient is influenced to see a doctor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an air embolism prevention infusion apparatus.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an air embolism prevention infusion apparatus comprises a bottle stopper puncture outfit, wherein the lower end of the bottle stopper puncture outfit penetrates through a Murphy dropper and is fixedly connected with a down flow pipe, the upper end of the right side of the Murphy dropper is fixedly connected with a medicine feeding pipe, the upper end of the medicine feeding pipe is fixedly connected with a rubber cap, the upper end of the left side of the Murphy dropper is fixedly connected with an exhaust pipe, the upper end of the inner part of the Murphy dropper is fixedly connected with a fixing frame, the lower end of the fixing frame is slidably connected with a fixing plate, the middle part of the upper end of the fixing plate is fixedly connected with a conical plug block, a hollow ball is arranged in the Murphy dropper, the lower end of the hollow ball is fixedly connected with a solid plug, the lower end of the Murphy dropper is fixedly connected with, the outer side of the bandage is fixedly connected with a magic tape, the lower end of the first infusion tube is provided with a connector, the lower end of the connector is fixedly connected with a second infusion tube, and the other end of the second infusion tube is fixedly connected with a vein needle.
As a further description of the above technical solution:
the first infusion tube, the second infusion tube, the Murphy dropper, the dosing tube, the exhaust tube and the downpipe are all made of high-performance polyolefin thermoplastic elastomers.
As a further description of the above technical solution:
the rubber cap and the solid plug are made of rubber.
As a further description of the above technical solution:
the vein needle and the fixing frame are made of stainless steel.
As a further description of the above technical solution:
the hollow ball is made of plastic.
As a further description of the above technical solution:
the first infusion tubes are orderly arranged in the fixed sheet.
As a further description of the above technical solution:
and the inside of the flow regulator is connected with a roller in a sliding way.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the interior liquid medicine of mo fei shi dropper produces ascending buoyancy to the hollow sphere, the clean shot is pulling out first transfer line with solid stopper, solid stopper receives decurrent gravity simultaneously, can be perpendicular downwards always, along with the interior liquid medicine loss of mo fei shi dropper, gravity makes clean shot and solid stopper downwards, liquid medicine in mo fei shi dropper has flowed out the back, solid stopper can inject in first transfer line, the first transfer line of air admission has been avoided, press the dropper simultaneously, blast pipe discharge can be followed to the air in the dropper, the fixed plate can be along with pressing the air thrust who produces upwards, make toper chock inject the downpipe, can discharge the interior air of mo fei shi dropper, it is safer to make the patient's infusion.
2. The utility model discloses in, first transfer line is orderly arranged in the stationary blade, and the bandage of stationary blade both sides can be tied up patient's arm, and the magic is pasted and is fixed with the bandage, and when infusing in winter, with heating article such as warm baby place in the stationary blade upper end, heat liquid medicine, make patient's infusion more comfortable, be worth wideling popularize.
Drawings
FIG. 1 is a front view of the air embolism prevention infusion apparatus provided by the utility model;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view of fig. 1 at B.
Illustration of the drawings:
1. a bottle stopper puncture outfit; 2. a Murphy dropper; 3. a medicine feeding pipe; 4. a rubber cap; 5. an exhaust pipe; 6. A first infusion tube; 7. a flow regulator; 8. a roller; 9. a fixing sheet; 10. binding bands; 11. magic tape; 12. a connector; 13. a second infusion tube; 14. a venous needle; 15. a down pipe; 16. a fixed mount; 17. a fixing plate; 18. a tapered plug; 19. hollow spheres; 20. a solid plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an air embolism prevention infusion apparatus comprises a bottle stopper puncture apparatus 1, wherein the lower end of the bottle stopper puncture apparatus 1 penetrates through a Murphy's dropper 2 and is fixedly connected with a down flow pipe 15, the upper end of the right side of the Murphy's dropper 2 is fixedly connected with a drug feeding pipe 3, the upper end of the drug feeding pipe 3 is fixedly connected with a rubber cap 4, the upper end of the left side of the Murphy's dropper 2 is fixedly connected with an exhaust pipe 5, the upper end of the interior of the Murphy's dropper 2 is fixedly connected with a fixing frame 16, the lower end of the fixing frame 16 is slidably connected with a fixing plate 17, the middle part of the upper end of the fixing plate 17 is fixedly connected with a conical plug block 18, the interior of the Murphy's dropper 2 is provided with a hollow ball 19, the lower end of the hollow ball 19 is fixedly connected with a solid plug 20, the magic tapes 11 are fixedly connected to the outer sides of the binding bands 10, the connector 12 is arranged at the lower end of the first infusion tube 6, the second infusion tube 13 is fixedly connected to the lower end of the connector 12, the vein needle 14 is fixedly connected to the other end of the second infusion tube 13, liquid medicine is contained in the Murphy's dropper 2 during infusion, the liquid medicine generates upward buoyancy on the hollow sphere 19, the hollow sphere 19 pulls the solid plug 20 out of the first infusion tube 6, the solid plug 20 is vertically downward when receiving downward gravity, the hollow sphere 19 and the solid plug 20 are downward due to gravity along with the loss of the liquid medicine in the Murphy's dropper 2, after the liquid medicine in the Murphy's dropper 2 flows, the solid plug 20 is inserted into the first infusion tube 6, air is prevented from entering the first infusion tube 6 and being pressed simultaneously, air in the dropper is discharged from the exhaust tube 5, the fixing plate 17 is upward along with air thrust generated by pressing, the conical plug block 18 is inserted into the down flow pipe 15, so that the air in the Murphy's dropper 2 can be discharged, and the transfusion of a patient is safer.
The working principle is as follows: during transfusion, liquid medicine is contained in the Murphy's dropper 2, the liquid medicine generates upward buoyancy on the hollow sphere 19, the hollow sphere 19 pulls the solid plug 20 out of the first transfusion tube 6, meanwhile, the solid plug 20 is subjected to downward gravity and can be vertically downward all the time, the hollow sphere 19 and the solid plug 20 are downward due to the gravity along with the loss of the liquid medicine in the Murphy's dropper 2, after the liquid medicine in the Murphy's dropper 2 is completely drained, the solid plug 20 can be inserted into the first transfusion tube 6, the air is prevented from entering the first transfusion tube 6, meanwhile, the dropper is pressed, the air in the dropper can be discharged from the exhaust tube 5, the fixing plate 17 can be upward along with the air thrust generated by pressing, the conical plug block 18 is inserted into the downpipe 15, the air in the Murphy's dropper 2 can be discharged, the transfusion of a patient is safer, the first transfusion tube 6 is orderly arranged in the fixing plate 9, the bandage 10 on two sides, magic subsides 11 are fixed with bandage 10, and when the infusion of winter, will warm up heating object such as baby and place in stationary blade 9 upper end, heat liquid medicine, make the patient infusion more comfortable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. Prevent air embolism transfusion system includes bottle plug puncture ware (1), its characterized in that: the lower end of the bottle stopper puncture outfit (1) penetrates through a Murphy dropper (2) and is fixedly connected with a down flow pipe (15), the upper end of the right side of the Murphy dropper (2) is fixedly connected with a medicine feeding pipe (3), the upper end of the medicine feeding pipe (3) is fixedly connected with a rubber cap (4), the upper end of the left side of the Murphy dropper (2) is fixedly connected with an exhaust pipe (5), the upper end of the inside of the Murphy dropper (2) is fixedly connected with a fixing frame (16), the lower end of the fixing frame (16) is slidably connected with a fixing plate (17), the middle part of the upper end of the fixing plate (17) is fixedly connected with a conical plug block (18), a hollow ball (19) is arranged inside the Murphy dropper (2), the lower end of the hollow ball (19) is fixedly connected with a solid plug (20), the lower end of the Murphy dropper (2), first transfer line (6) middle part fixedly connected with stationary blade (9), the equal fixedly connected with bandage (10) in stationary blade (9) both sides, the equal fixedly connected with magic subsides (11) in bandage (10) outside, first transfer line (6) lower extreme is provided with connector (12), connector (12) lower extreme fixedly connected with second transfer line (13), second transfer line (13) other end fixedly connected with vein needle (14).
2. The air embolism prevention infusion set according to claim 1, wherein: the first infusion tube (6), the second infusion tube (13), the Murphy dropper (2), the dosing tube (3), the exhaust tube (5) and the downpipe (15) are all made of high-performance polyolefin thermoplastic elastomers.
3. The air embolism prevention infusion set according to claim 1, wherein: the rubber cap (4) and the solid plug (20) are made of rubber.
4. The air embolism prevention infusion set according to claim 1, wherein: the vein needle (14) and the fixing frame (16) are made of stainless steel.
5. The air embolism prevention infusion set according to claim 1, wherein: the hollow ball (19) is made of plastic.
6. The air embolism prevention infusion set according to claim 1, wherein: the first infusion tubes (6) are orderly arranged in the fixing piece (9).
7. The air embolism prevention infusion set according to claim 1, wherein: and the inside of the flow regulator (7) is connected with a roller (8) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229461.XU CN213526828U (en) | 2020-10-09 | 2020-10-09 | Air embolism prevention infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229461.XU CN213526828U (en) | 2020-10-09 | 2020-10-09 | Air embolism prevention infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213526828U true CN213526828U (en) | 2021-06-25 |
Family
ID=76496549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022229461.XU Expired - Fee Related CN213526828U (en) | 2020-10-09 | 2020-10-09 | Air embolism prevention infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213526828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569830A (en) * | 2022-03-01 | 2022-06-03 | 陈坚 | Medical infusion tube |
-
2020
- 2020-10-09 CN CN202022229461.XU patent/CN213526828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569830A (en) * | 2022-03-01 | 2022-06-03 | 陈坚 | Medical infusion tube |
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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: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |