CN204932449U - From the compound dropper component of exhaust - Google Patents
From the compound dropper component of exhaust Download PDFInfo
- Publication number
- CN204932449U CN204932449U CN201520600389.3U CN201520600389U CN204932449U CN 204932449 U CN204932449 U CN 204932449U CN 201520600389 U CN201520600389 U CN 201520600389U CN 204932449 U CN204932449 U CN 204932449U
- Authority
- CN
- China
- Prior art keywords
- way
- compound
- under
- inner core
- oversheath
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of from the compound dropper component of exhaust, comprise two-way, dropping funnel and lower two-way, lower two-way is two-way under compound, and two-way comprises two-way inner core under two-way oversheath under compound, compound under compound, under compound, two-way is bonded in the exit of blowing dropping funnel bottom, and the downcomer connector under compound on two-way inner core adopts chamfer bevel design.This utility model relies on the adhesive force of surface tension of liquid and lower two-way tube wall, tiny bubble is stoped to enter in transfusion device downcomer with medicinal liquid, the potential safety hazard that the bubble eliminating existence in lower transfusion catheter causes patient, decrease doctor-patient dispute, significantly reduce the labor intensity of nurse, save working time and medical resource.
Description
Technical field
This utility model technology relates to medical instruments field, be more specifically disposable infusion set from the compound dropper component of exhaust.
Background technology
In prior art, patient is when infusing, medicine bottle is hung on drip stand, the bottle plug puncture unit of the hand-held common disposable transfusion device of nurse, insert in the medicine bottle of reversal of the natural order of things, medicinal liquid flows in transfusion organ pipe by gravity automatically, medicinal liquid is when instilling medicinal liquid dropping funnel (Murphy's dropper) of common disposable infusion set, because of the design defect of common disposable infusion set, can a large amount of tiny bubble be brought in transfusion device downcomer (long tube), be attached on lower transfusion tube wall, if these bubbles not discharged tube for transfusion, likely can input in patient body with medicinal liquid, patient is caused to occur blood vessel air embolism, cause life danger, or cause doctor-patient dispute.
So nurse is whenever infusing to patient first time, needs the plenty of time to process the bubble of infusing in tube wall, discharge transfusion device downcomer (long tube) up or down, had a strong impact on the work efficiency of medical personnel.
Utility model content
For the deficiency that above-mentioned prior art exists, this utility model technology is to provide a kind of from the compound dropper component of exhaust.
The technical solution of the utility model is: from the compound dropper component of exhaust, comprise two-way, dropping funnel and lower two-way, it is characterized in that, described lower two-way is two-way under compound, and two-way comprises two-way inner core under two-way oversheath under compound, compound under compound, under compound, two-way is bonded in the exit of dropping funnel bottom, and the downcomer connector under compound on two-way inner core adopts chamfer bevel design.
Under described compound under two-way oversheath and compound two-way inner core by injection molded separately, and under compound under two-way oversheath and compound two-way inner core pass through bonding connection, under compound, two-way oversheath wall has multiple aerofluxus guiding gutter, under compound, two-way oversheath top has multiple bypass channel, and aerofluxus guiding gutter and bypass channel stagger corresponding.
Under described compound, under two-way oversheath and compound, two-way inner core is formed by integrated injection molding, and water guide shunting block is stamped by bonding mode above integrated injection molding part, water guide shunting block is provided with bypass channel, under compound, two-way oversheath wall has multiple aerofluxus guiding gutter, aerofluxus guiding gutter and bypass channel stagger corresponding.
Under described compound, two-way inner core top has steam vent, and under compound, two-way inner core periphery also has multiple aerofluxus guiding gutter.
Under described compound, two-way up inserts and is bonded in the exit of dropping funnel.Conveniently install and meet industry regulation.
The advantage of this utility model technology: this utility model can not destroy structural design and the using method of original disposable infusion set dropping funnel, rely on the adhesive force of surface tension of liquid and lower two-way tube wall, tiny bubble is stoped to enter in transfusion device downcomer with medicinal liquid, the potential safety hazard that the bubble eliminating existence in lower transfusion catheter causes patient, decrease doctor-patient dispute, significantly reduce the labor intensity of nurse, save working time and medical resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural perspective of two-way oversheath under compound described in the utility model;
Fig. 3 is the structure top view of two-way oversheath under compound described in the utility model;
Fig. 4 is the structural perspective of two-way inner core under compound described in the utility model;
Fig. 5 is the sectional side view of two-way inner core under compound described in the utility model;
Fig. 6 is the structural representation of two-way under compound described in the utility model;
Wherein, 1, two-way oversheath under compound, 2, two-way inner core under compound, 3, water guide shunting block, 4, aerofluxus guiding gutter, 5, bypass channel, 6, steam vent, 7, lower tube for transfusion connector, 8, dropping funnel, 9, lower tube for transfusion, 10, upper two-way.
Detailed description of the invention
Now in conjunction with the following drawings, utility model is described in detail.
Embodiment 1
See Fig. 1-6, from the compound dropper component of exhaust, comprise two-way 10, dropping funnel 8 and lower two-way, wherein descend two-way to be two-way under compound, and under compound, two-way comprises two-way inner core 2 under two-way oversheath 1 under compound, compound; Wherein under compound, two-way oversheath 1 passes through injection molded separately with two-way inner core under compound 2, under compound, two-way oversheath 1 passes through bonding connection with two-way inner core 2 under compound, under compound, two-way oversheath 1 wall has multiple aerofluxus guiding gutter 4, under compound, two-way oversheath 1 top has multiple bypass channel 5, and aerofluxus guiding gutter 4 staggers corresponding with bypass channel 5; Under compound, two-way inner core 2 top has steam vent 6, and under compound, two-way inner core 2 periphery also has multiple aerofluxus guiding gutter 4, and under compound, two-way is bonded in the exit of dropping funnel 8 bottom, and the downcomer connector 7 under compound on two-way inner core 2 adopts chamfer bevel to design.
Embodiment 2
See Fig. 1-6, from the compound dropper component of exhaust, comprise two-way 10, dropping funnel 8 and lower two-way, two-way is wherein descended to be two-way under compound, under compound, two-way comprises two-way inner core 2 under two-way oversheath 1 under compound, compound, and under compound, two-way oversheath 1 and two-way inner core 2 under compound consist of integrated injection molding and be stamped water guide by bonding mode above integrated injection molding part and shunt block 3; Under compound, two-way oversheath 1 wall has multiple aerofluxus guiding gutter 4, the bypass channel 5 on water guide shunting block 3 staggers corresponding with aerofluxus guiding gutter 4; Under compound, two-way inner core 2 top has steam vent 6, and under compound, two-way inner core 2 periphery also has multiple aerofluxus guiding gutter 4; Aerofluxus guiding gutter 4 staggers corresponding with bypass channel 5, and under compound, two-way is bonded in the exit of blowing dropping funnel 8 bottom, and the downcomer connector 7 under compound on two-way inner core 2 adopts chamfer bevel to design.
In dropping funnel (Murphy's dropper), two-way assembly under automatic vent type compound of the present utility model is arranged on the exit of dropping funnel 8, rely on surface tension of liquid, with the adhesive force of two-way tube wall under automatic vent type compound, tiny bubble can be stoped to enter in lower tube for transfusion 9 with medicinal liquid, tiny bubble is in infusion unit titrimeter (Murphy's dropper) pipe, and in the Composite Hollow of automatic vent type compound two-way assembly formation, because of the surface tension effects of liquid, automatically disappearance can be floated, or to be firmly attracted under automatic vent type compound on two-way tube wall, transfusion device downcomer can not be entered with medicinal liquid.
Production method of the present utility model is: inserted each for two-way compound construction package from lower end and blow (note) and mould in dropping funnel, any with equal or similar manner making from exhaust (type) dropping funnel, be claims scope of the present utility model.
Claims (5)
1. from the compound dropper component of exhaust, comprise two-way, dropping funnel and lower two-way, it is characterized in that, described lower two-way is two-way under compound, and two-way comprises two-way inner core under two-way oversheath under compound, compound under compound, under compound, two-way is bonded in the exit of blowing dropping funnel bottom, and the downcomer connector under compound on two-way inner core adopts chamfer bevel design.
2. compound dropper component according to claim 1, it is characterized in that, under described compound under two-way oversheath and compound two-way inner core by injection molded separately, and under compound under two-way oversheath and compound two-way inner core pass through bonding connection, under compound, two-way oversheath wall has multiple aerofluxus guiding gutter, under compound, two-way oversheath top has multiple bypass channel, and aerofluxus guiding gutter and bypass channel stagger corresponding.
3. compound dropper component according to claim 1, it is characterized in that, under described compound, under two-way oversheath and compound, two-way inner core is formed by integrated injection molding, and water guide shunting block is stamped by bonding mode above integrated injection molding part, water guide shunting block is provided with bypass channel, under compound, two-way oversheath wall has multiple aerofluxus guiding gutter, aerofluxus guiding gutter and bypass channel stagger corresponding.
4. the compound dropper component according to claim 1 or 2 or 3, it is characterized in that, under described compound, two-way inner core top has steam vent, under compound, two-way inner core periphery also has multiple aerofluxus guiding gutter.
5. compound dropper component according to claim 4, is characterized in that, under described compound, two-way up inserts and is bonded in the exit of dropping funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600389.3U CN204932449U (en) | 2015-08-11 | 2015-08-11 | From the compound dropper component of exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600389.3U CN204932449U (en) | 2015-08-11 | 2015-08-11 | From the compound dropper component of exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932449U true CN204932449U (en) | 2016-01-06 |
Family
ID=54999912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520600389.3U Withdrawn - After Issue CN204932449U (en) | 2015-08-11 | 2015-08-11 | From the compound dropper component of exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031763A (en) * | 2015-08-11 | 2015-11-11 | 广西双健科技有限公司 | Self-exhaust composite drip chamber assembly |
-
2015
- 2015-08-11 CN CN201520600389.3U patent/CN204932449U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031763A (en) * | 2015-08-11 | 2015-11-11 | 广西双健科技有限公司 | Self-exhaust composite drip chamber assembly |
| CN105031763B (en) * | 2015-08-11 | 2018-11-06 | 广西双健科技有限公司 | From the compound dropper component of exhaust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202168987U (en) | Disposable self-exhausting and self-stopping infusion apparatus | |
| CN201871039U (en) | Self-exhaust non-bubble infusion apparatus | |
| CN202822354U (en) | Disposable transfusion apparatus with automatic exhaust | |
| CN204932449U (en) | From the compound dropper component of exhaust | |
| CN202179740U (en) | Disposable self-exhausting transfusion system | |
| CN204147369U (en) | Single use automatic vent bubble-proof transfusion device | |
| CN105031763A (en) | Self-exhaust composite drip chamber assembly | |
| CN106902424A (en) | A kind of automatic exhaust stops liquid precision filter infusion set | |
| CN201939783U (en) | Transfusion device with precise filter | |
| CN204932486U (en) | Disposable infusion dropping funnel is two-way assembly under exhaust compound | |
| CN202154903U (en) | Disposable automatic exhaust infusion set | |
| CN201807023U (en) | Murphy tube provided with automatic exhaust device | |
| CN205832287U (en) | A kind of novel have automatic aerofluxus and stop the dropping funnel of liquid function | |
| CN203763575U (en) | Phthalate-free precise filtering infusion apparatus | |
| CN103830799A (en) | Infusion set without orthophthalic matter and with precision filtration function | |
| CN202777250U (en) | No-residue self-exhaust infusion apparatus drip cup assembly | |
| CN103341223A (en) | Disposable automatic control transfusion device | |
| CN202859776U (en) | Dripping bucket and infusion hose connecting component of infusion apparatus | |
| CN203263916U (en) | Drip cup component for disposable infusion apparatus | |
| CN201949415U (en) | Disposable automatic exhaust infusion apparatus | |
| CN201564899U (en) | Puncture outfit for bottle stopper of infusion apparatus | |
| CN201603213U (en) | Quickly exhausting infusion system | |
| CN202961387U (en) | Infusion apparatus with IV fluid automatically infusing and stopping and air automatically draining | |
| CN203677626U (en) | Disposable automatic liquid stopping bubble-free precise infusion apparatus and corresponding double-insert precise infusion apparatus | |
| CN202724352U (en) | Drip chamber and infusion hose connecting assembly of infusion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20181106 |