CN204723402U - A kind of bottle plug puncture unit - Google Patents
A kind of bottle plug puncture unit Download PDFInfo
- Publication number
- CN204723402U CN204723402U CN201520289410.2U CN201520289410U CN204723402U CN 204723402 U CN204723402 U CN 204723402U CN 201520289410 U CN201520289410 U CN 201520289410U CN 204723402 U CN204723402 U CN 204723402U
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- China
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- puncture unit
- inlet channel
- bottle plug
- perforator body
- plug puncture
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of bottle plug puncture unit, comprise perforator body, this perforator body is provided with inlet channel and feed pathway, is provided with the drainage screen of one-way conduction in inlet channel, the air inlet of inlet channel is provided with filtering plug able to turn on or off, this filtering plug is fixed with filter membrane.A kind of bag transfusion system, is in series by flexible pipe successively by perforator body according to claim 1, flow regulator, separatory bag, dropping funnel, flow regulator, liquid medicine filter, intravenous needle.The advantages such as this utility model structure is simple, and with low cost, easy to use, in addition, also have easy and simple to handle, safety is high, and human error is few.
Description
Technical field
This utility model relates to a kind of bottle plug puncture unit, belongs to medical instruments field.
Background technology
Bottle plug puncture unit is widely used at medical field, the kind of existing bottle plug puncture unit is a lot, there are the bottle plug puncture unit of aerofluxus branch road and the bottle plug puncture unit of band filter, often easily come off with the filter on the bottle plug puncture unit of filter, cause the armarium with this bottle plug puncture unit all to scrap, thus significantly increase the production cost of armarium.
Bag transfusion system is widely used in clinical transfusion, and it is most widely used, and frequency of utilization is the highest., conventional bag transfusion system to be linked in sequence composition primarily of the aerofluxus branch road of perforator, band air filter, separatory bag, flow regulator, liquid medicine filter, dropping funnel and intravenous needle pin.Before transfusion, perforator is interted infusion bottle time, the aerofluxus branch road of band air filter is needed to fix upward, when infusion bottle frequently changed by needs, often there is this aerofluxus branch road and forget that the situation of upwards retightening or fixing not labor occurs, thus occur that pipeline gives a discount or air filter leakage situation occurs, affect normal infusion and even pollute, in addition because perforator is without handle position, so too increase the degree of difficulty of operation.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, the bag transfusion system of a kind of bottle plug puncture unit and a kind of this bottle plug puncture unit of application is provided, the internal structure of this bottle plug puncture unit is improved, the venting channels of this bottle plug puncture unit is made to have set up one deck drainage screen, make the filtering plug of this bottle plug puncture unit when coming off, still normally can use, and enhance filter effect.In addition, the bag transfusion system applying this bottle plug puncture unit reduces transfusion device, and without the need to before use, the height of adjustment aerofluxus branch road, uses the convenient harm avoiding man-made failure operation to produce.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of bottle plug puncture unit, comprise perforator body, this perforator body is provided with inlet channel and feed pathway, the air inlet of inlet channel is positioned at the shank side of perforator body, the drainage screen of one-way conduction is provided with in inlet channel, the air inlet of inlet channel is provided with filtering plug able to turn on or off, this filtering plug is fixed with filter membrane.
This structure can the filtering plug on perforator body when coming off, and as usual uses this perforator and is provided with the armarium of this perforator.
As preferably: described perforator shank is provided with handle.More be convenient to the use of the perforator of this bag transfusion system.
As preferably: described filtering plug is detachable.Can make convenient in production process, quick, easy to assembly.
As preferably: perforator body is in series with flow regulator, separatory bag, dropping funnel, flow regulator, liquid medicine filter, intravenous needle successively by flexible pipe, and forms bag transfusion system.When adopting this perforator puncture infusion bottle not with aerofluxus branch road, without the need to adjusting the height of aerofluxus branch road, the effect preventing air filter leakage can being reached, providing convenience for using this bag transfusion system.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: the bag transfusion system of bottle plug puncture unit of the present utility model and this bottle plug puncture unit of application, its structure is simple, with low cost, easy to use, in addition, the advantages such as also have easy and simple to handle, safety is high, and human error is few.
Accompanying drawing explanation
Fig. 1 is bottle plug puncture unit profile in this utility model;
Fig. 2 is the bag transfusion system structure chart applying this bottle plug puncture unit in this utility model;
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Specific embodiment 1: as shown in Figure 1, a kind of bottle plug puncture unit, comprise perforator body 1, this perforator body 1 is provided with inlet channel 101 and feed pathway 102, the air inlet of inlet channel 101 is provided with filtering plug 103 able to turn on or off, and this air inlet is positioned at the shank side of perforator body 1, and this filtering plug 103 is fixed with filter membrane 104, in inlet channel 101, be provided with the drainage screen 105 of one-way conduction, drainage screen 105 is specifically positioned at the air inlet place of inlet channel.Perforator body 1 shank is provided with handle 106.Filtering plug 103 is detachable.
Specific embodiment 2: as shown in Figure 2, a kind of bag transfusion system, comprise perforator body 1, flow regulator 2, separatory bag 3, dropping funnel 4, flow regulator 5, liquid medicine filter 6, intravenous needle 7, connected successively by flexible pipe between these parts, perforator body 1 is the bottle plug puncture unit in embodiment 1.Be threaded between liquid medicine filter 6 with intravenous needle 7.
Adopt this bag transfusion system not connecting the perforator of aerofluxus branch road, without the need to before use by the position adjustments of aerofluxus branch road upwards, that can carry out infusion bottle easily changes bottle work, has the good suitability and safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a bottle plug puncture unit, comprise perforator body (1), this perforator body (1) is provided with inlet channel (101) and feed pathway (102), the air inlet of inlet channel (102) is positioned at the shank side of perforator body (1), it is characterized in that: the air inlet place of described inlet channel (101) is provided with the drainage screen (105) of one-way conduction, the air inlet of this inlet channel (101) is provided with filtering plug (103) able to turn on or off, filtering plug (103) is fixed with filter membrane (104).
2. bottle plug puncture unit according to claim 1, is characterized in that: described perforator body (1) shank is provided with handle (106).
3. bottle plug puncture unit according to claim 1, is characterized in that: described filtering plug (103) is detachable.
4. bottle plug puncture unit according to claim 1, it is characterized in that: perforator body (1) is in series with flow regulator (2), separatory bag (3), dropping funnel (4), flow regulator (5), liquid medicine filter (6), intravenous needle (7) successively by flexible pipe, and forms bag transfusion system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289410.2U CN204723402U (en) | 2015-05-07 | 2015-05-07 | A kind of bottle plug puncture unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289410.2U CN204723402U (en) | 2015-05-07 | 2015-05-07 | A kind of bottle plug puncture unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723402U true CN204723402U (en) | 2015-10-28 |
Family
ID=54381792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289410.2U Active CN204723402U (en) | 2015-05-07 | 2015-05-07 | A kind of bottle plug puncture unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723402U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237443A (en) * | 2015-12-22 | 2016-12-21 | 陈陆陆 | Defecator and include its filtration infusion vessel |
| WO2017118283A1 (en) * | 2016-01-05 | 2017-07-13 | 胡绍勤 | Infusion connector, and infusion tube and infusion device provided with infusion connector |
| CN110812597A (en) * | 2019-12-09 | 2020-02-21 | 湖南平安医械科技有限公司 | Anti-drop precision filtering type bottle stopper puncture outfit |
| CN111012663A (en) * | 2019-12-20 | 2020-04-17 | 山西医科大学 | Liquid medicine transfer adapter |
| CN111359055A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Easy-to-feed gas cylinder plug puncture outfit |
-
2015
- 2015-05-07 CN CN201520289410.2U patent/CN204723402U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237443A (en) * | 2015-12-22 | 2016-12-21 | 陈陆陆 | Defecator and include its filtration infusion vessel |
| CN106237443B (en) * | 2015-12-22 | 2022-11-11 | 陈陆陆 | Filter equipment reaches filtration infusion container including it |
| WO2017118283A1 (en) * | 2016-01-05 | 2017-07-13 | 胡绍勤 | Infusion connector, and infusion tube and infusion device provided with infusion connector |
| CN110812597A (en) * | 2019-12-09 | 2020-02-21 | 湖南平安医械科技有限公司 | Anti-drop precision filtering type bottle stopper puncture outfit |
| CN111012663A (en) * | 2019-12-20 | 2020-04-17 | 山西医科大学 | Liquid medicine transfer adapter |
| CN111359055A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Easy-to-feed gas cylinder plug puncture outfit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |