CN204745172U - Once only infuse from exhaust apparatus - Google Patents
Once only infuse from exhaust apparatus Download PDFInfo
- Publication number
- CN204745172U CN204745172U CN201520433704.8U CN201520433704U CN204745172U CN 204745172 U CN204745172 U CN 204745172U CN 201520433704 U CN201520433704 U CN 201520433704U CN 204745172 U CN204745172 U CN 204745172U
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- China
- Prior art keywords
- liquid medicine
- blast pipe
- murphy
- exhaustor
- hole
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an once only infuse from exhaust apparatus, including tubulose hollow blast pipe and base, the base is cylindrical, includes air -out through hole and liquid medicine through -hole, the trailing end connection transfer line of liquid medicine through -hole, air -out through hole's upper end is connected with the hypomere of blast pipe, and its tail end is equipped with medical stagnant water membrane. The utility model has the characteristics of it is following: (1 )Put the blast pipe to one side and keep away from the feed liquor end of murphy's dropper, the unblock blast pipe of liquid medicine, the exhaust is stable, (2 )When 12 murphy's droppers were filled with to the liquid medicine, the liquid medicine arrived the blast pipe most significant end and seals the blast pipe promptly, closes the air lock this moment, the murphy's dropper no longer with external UNICOM, when avoiding infusing due to illness people's mistake move and lead to the fact the stagnant water membrane to lose efficacy and misprint gas, (3 )Realized self -bleeding, when liquid medicine arrived 12 murphy's droppers, the liquid medicine got into voluntary winding up exhaust in the blast pipe, simultaneously because of fill in the blast pipe into the unable secondary of liquid medicine use to avoid secondary cross infection's emergence.
Description
Technical field
This utility model belongs to medical infusion device technical field, is specifically related to disposable infusion automatic exhauster.
Background technology
Along with the development of society, people's work rhythm is more and more faster, and increasing people are in sub-health state, when Seasonal conversion, often have more people and go to see a doctor.At present, transfusion is a kind of common therapeutic modality, but in infusion process; all need to be exhausted operation to the Murphy's dropper in transfusion device in advance; the patient looked after due to nurse is many, often there will be the halfway situation of aerofluxus, brings larger misery to patient.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of automatic exhauster being applicable to medical Transfusion device, when infusing, and naturally lower of medicinal liquid, the air in Murphy's dropper is discharged by this utility model; When medicinal liquid reaches top of the present utility model, medicinal liquid seals automatic exhauster, realizes normal infusion.After transfusion terminates, fill medicinal liquid in this utility model device, plug steam vent, stopped reusing of medical Transfusion device.
This utility model solves the problems of the technologies described above by the following technical programs:
Disposable infusion automatic exhauster, comprises exhaustor and the pedestal of tubular, hollow, it is characterized in that,
Described pedestal is cylindrical, includes exhaust hole and liquid through-hole, and the tail end of described liquid through-hole connects tube for transfusion; The upper end of described exhaust hole is connected with the hypomere of exhaustor, and its tail end is provided with medical sealing film.
As optimization, described exhaustor is made up of the epimere of oblique connection and hypomere, and its epimere and hypomere form angle;
As optimization, the angle α that described exhaustor epimere and hypomere are formed is obtuse angle;
As optimization, described exhaustor is made up of epimere and hypomere, and the epimere of described exhaustor is arc;
As optimization, the outer end of described medical sealing film is also provided with air lock.
The external diameter of described pedestal and the under shed internal diameter coupling of Murphy's dropper, after being installed by the steam vent on exhaustor and pedestal, then fill in Murphy's dropper inside by this utility model from the under shed of Murphy's dropper, and close Murphy's dropper by pedestal.
This utility model device, has following characteristics:
(1) tilting exhaustor is away from the liquid feeding end of Murphy's dropper, and medicinal liquid does not block exhaustor, and aerofluxus is stablized;
(2) after aerofluxus terminates, in exhaustor, be full of medicinal liquid, block the exhaust hole in exhaustor and pedestal, thus cannot use by secondary;
(3) when medicinal liquid fills Murphy's dropper 1/2 place, namely medicinal liquid arrives exhaustor most significant end and closes exhaustor, now closes air lock, Murphy's dropper no longer with extraneous UNICOM, avoid misprinting gas because patient's malfunction causes sealing film to lose efficacy during transfusion;
(4) this utility model device achieves automatic vent, when liquid medicine arrives Murphy's dropper 1/2 place, i.e., during the most significant end of exhaustor, medicinal liquid enters in exhaustor and automatically terminates aerofluxus, cannot use by secondary because being filled with medicinal liquid in exhaustor simultaneously, thus avoid the generation of secondary cross infection.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment base construction schematic diagram;
Fig. 2 is this utility model example structure schematic diagram;
Fig. 3 is this utility model embodiment preferred version partial structurtes schematic diagrams.
Detailed description of the invention
The technology contents that this utility model will protect is elaborated further below in conjunction with drawings and Examples.
As illustrated in fig. 1 and 2, disposable infusion automatic exhauster, comprise exhaustor 1 and the pedestal 2 of tubular, hollow, described exhaustor 1 is made up of the epimere 11 of oblique connection and hypomere 12, it is obtuse angle that its epimere 11 forms angle α with hypomere 12, preferred α is 135 ° of angles, and the medicinal liquid avoiding Murphy's dropper to instill directly instills in exhaustor; Described pedestal 2 is cylindrical, includes exhaust hole 21 and liquid through-hole 22, and the tail end of described liquid through-hole 22 connects tube for transfusion; The upper end of described exhaust hole 21 is connected with the hypomere 12 of exhaustor 1, and its tail end is provided with medical sealing film 3, and the outer end of described medical sealing film 3 is also provided with air lock 31.
As shown in Figure 3, as another preferred version of this utility model, described exhaustor is made up of epimere 11 ' and hypomere 12 ', and the epimere 11 ' of described exhaustor is arc; Open Side Down for exhaustor.
As preferably, the opening of exhaustor 1 epimere is at the half At The Height of Murphy's dropper 4.
Before using, first exhaustor 1 is fixedly connected with the exhaust hole 21 of pedestal 2, then it is inner that pedestal 2 is filled in Murphy's dropper 4 with exhaustor 1 by the under shed bottom Murphy's dropper 4, and close Murphy's dropper 4 by pedestal 2.During use, tube for transfusion is used directly to connect infusion bottle, Murphy's dropper 4, pedestal 2 passage 22 and patient.Medicinal liquid in infusion bottle is instilled by the inlet at Murphy's dropper 4 top, when the medicinal liquid in Murphy's dropper 4 progressively rises, air in Murphy's dropper 4 is discharged by exhaustor 1, medical sealing film 3, when medicinal liquid arrives the top of exhaustor 1, medicinal liquid enters in exhaustor 1, the air in Murphy's dropper 4 is stoped to be discharged, now air lock 31 beyond the Great Wall again.
By using this utility model, medical personnel's working strength can be alleviated.Meanwhile, after using, this utility model inside is filled with medicinal liquid, just can not reuse by secondary, it also avoid the cross infection of patient.
This utility model device, has following characteristics:
(1) tilting exhaustor is away from the liquid feeding end of Murphy's dropper, and medicinal liquid does not block exhaustor, and aerofluxus is stablized;
(2) after aerofluxus terminates, in exhaustor, be full of medicinal liquid, block the exhaust hole in exhaustor and pedestal, thus cannot use by secondary;
(3) when medicinal liquid fills Murphy's dropper 1/2 place, namely medicinal liquid arrives exhaustor most significant end and closes exhaustor, now closes air lock, Murphy's dropper no longer with extraneous UNICOM, avoid misprinting gas because patient's malfunction causes sealing film to lose efficacy during transfusion;
(4) this utility model device achieves automatic vent, when liquid medicine arrives Murphy's dropper 1/2 place, i.e., during the most significant end of exhaustor, medicinal liquid enters in exhaustor and automatically terminates aerofluxus, cannot use by secondary because being filled with medicinal liquid in exhaustor simultaneously, thus avoid the generation of secondary cross infection.
Claims (5)
1. disposable infusion automatic exhauster, comprises exhaustor and the pedestal of tubular, hollow, it is characterized in that,
Described pedestal is cylindrical, includes exhaust hole and liquid through-hole, and the tail end of described liquid through-hole connects tube for transfusion; The upper end of described exhaust hole is connected with the hypomere of exhaustor, and its tail end is provided with medical sealing film.
2. disposable infusion automatic exhauster as claimed in claim 1, is characterized in that, described exhaustor is made up of the epimere of oblique connection and hypomere, and its epimere and hypomere form angle.
3. disposable infusion automatic exhauster as claimed in claim 2, it is characterized in that, the angle α that described exhaustor epimere and hypomere are formed is obtuse angle.
4. disposable infusion automatic exhauster as claimed in claim 1, it is characterized in that, described exhaustor is made up of epimere and hypomere, and the epimere of described exhaustor is arc.
5. disposable infusion automatic exhauster as claimed in claim 1, it is characterized in that, the outer end of described medical sealing film is also provided with air lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433704.8U CN204745172U (en) | 2015-06-24 | 2015-06-24 | Once only infuse from exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433704.8U CN204745172U (en) | 2015-06-24 | 2015-06-24 | Once only infuse from exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745172U true CN204745172U (en) | 2015-11-11 |
Family
ID=54459935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433704.8U Expired - Fee Related CN204745172U (en) | 2015-06-24 | 2015-06-24 | Once only infuse from exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745172U (en) |
-
2015
- 2015-06-24 CN CN201520433704.8U patent/CN204745172U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |