CN206518741U - A kind of liquid medicine filtering device for disposable transfusion device - Google Patents
A kind of liquid medicine filtering device for disposable transfusion device Download PDFInfo
- Publication number
- CN206518741U CN206518741U CN201620924922.6U CN201620924922U CN206518741U CN 206518741 U CN206518741 U CN 206518741U CN 201620924922 U CN201620924922 U CN 201620924922U CN 206518741 U CN206518741 U CN 206518741U
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- China
- Prior art keywords
- film body
- ceramic film
- liquid medicine
- medicine filtering
- filtering device
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Abstract
The utility model discloses a kind of liquid medicine filtering device for disposable transfusion device, it is characterised in that：Including ceramic film body loader；Bottle plug puncture unit, bottom are communicated with the top of ceramic film body loader to seal by bottle closure of rubber；Ceramic film body is fixed with the internal cavities of ceramic film body loader.Liquid medicine filtering device of the present utility model is used cooperatively with existing common disposable transfusion device, ceramic film body is first passed through before decoction enters transfusion device to be filtered, remove drug particle, improve the purity of infusion fluid, and the basic function that without prejudice to general infusion set has, efficiently solve the problem of transfusion device can not retain harmful transfusion particle.
Description
Technical field
The utility model is related to a kind of liquid medicine filtering device for disposable transfusion device, belongs to medical instruments field.
Background technology
In the treatment such as venous transfusion, drug particle is generally existing.The presence of drug particle brings potential to patient
Harm, sometimes even directly harm.Only from the management for strengthening medical institutions, improve transfusion, instrument used for injection and reinforcement and face
The angle of bed working specification management is set out, and the influence that transfusion Chinese medicine liquid particulate is completely eliminated is unpractical.Drug particle is
A kind of non-metabolic granule foreign, its diameter is at 1 μm~15 μm.Due to retention area, material the problem of influence flow velocity and
The filtration aperture for the ultimate filter being equipped with the reasons such as transfusion working condition, common disposable transfusion device is 10 μm~15 μm,
The purpose of retention transfusion particle is not reached.And its filtering device is macromolecular fibre mesentery, is easily come off, and transfusion patient is caused
Injury, meanwhile, also cause filtration aperture increases, filtration effect reduction.
Therefore, it is possible to coordinate existing common disposable transfusion device, it is set effectively to filter the filtering dress for removing drug particle
Put and urgently develop.
Utility model content
The utility model be for avoid the weak point present in above-mentioned prior art there is provided one kind be used for disposable infusion
The liquid medicine filtering device of device, it is intended to can stablize, effective filtering removes drug particle.
The utility model solves technical problem, adopts the following technical scheme that：
A kind of liquid medicine filtering device for disposable transfusion device, its design feature is：Including ceramic film body loader；
Bottle plug puncture unit, bottom are communicated with the top of the ceramic film body loader to seal by bottle closure of rubber；In the ceramic membrane
Ceramic film body is fixed with the internal cavities of body loader.
It is preferred that, it is provided with protective sleeve for bottle stopper puncture outfit on the bottle plug puncture unit.
It is preferred that, the aperture specification of the ceramic film body is in 0.8nm~10 μm.
The beneficial effects of the utility model are embodied in：
1st, liquid medicine filtering device of the present utility model is used cooperatively with existing common disposable transfusion device, is entered in decoction
Ceramic film body is first passed through before transfusion device to be filtered, drug particle is removed, and the decoction for injecting human body is subjected to purified treatment, carried
The high purity of infusion fluid, reduces the potential or direct harm that particulate is caused to patient, and without prejudice to general infusion set institute
The basic function having, efficiently solves the problem of transfusion device can not retain harmful transfusion particle, so as to reach peace
The purpose treated entirely.
2nd, the ceramic film body selected by liquid medicine filtering device of the present utility model has good chemical stability, with resistance to
The advantages of sour, alkaline-resisting, organic solvent-resistant, strong anti-microbe ability, the various demands of transfusion can be met.
3rd, ceramic membrane body aperture specification 0.8nm~10 μm selected by liquid medicine filtering device of the present utility model, can
To be selected according to actual conditions, filtering accuracy is high, and particulate rejection rate is effectively reduced up to 98%, to Drug absorbability rate ＜ 5%
Stimulation of the particulate to blood vessel, reduces the generation of the adverse reactions such as phlebitis.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only this practical some embodiment, to this
For the those of ordinary skill of field, on the premise of creativeness is not paid, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model liquid medicine filtering device；
Fig. 2 is the schematic diagram that the utility model liquid medicine filtering device is used cooperatively with disposable transfusion device；
Label in figure：1 ceramic film body loader, 2 ceramic film bodies, 3 bottle plug puncture units, 4 bottle closure of rubber, 5 bottle plug puncture units
Protective case, 6 disposable transfusion devices.
Embodiment
The technical scheme in the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment be only a part of embodiment of the present utility model, rather than whole embodiment, based in the utility model
Embodiment, all embodiments that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
Protection domain of the present utility model.
As shown in figure 1, the utility model is used for the liquid medicine filtering device of disposable transfusion device, including ceramic film body loader
1；Bottle plug puncture unit 3, bottom are communicated with the top of ceramic film body loader 1 to seal by bottle closure of rubber 4；
Ceramic film body 2 is fixed with the internal cavities of ceramic film body loader 1.Bottle is provided with bottle plug puncture unit 3
Fill in puncture outfit protective case 5.The aperture specification of ceramic film body 2 is in 0.8nm~10 μm.Bottle closure of rubber material is common transfusion bottle
Plug.
In use, the bottle plug puncture unit on the top of disposable transfusion device 6 is pierced through to the bottle closure of rubber of liquid medicine filtering device, insertion
Into the cavity of ceramic film body loader, and positioned at the ceramic lower section of film body 2.Then by the bottle plug puncture unit 3 of liquid medicine filtering device
It is inserted into infusion bottle.It that is to say and decoction mistake of the present utility model is set between existing disposable transfusion device 6 and infusion bottle
Filter device.
Preferred embodiment of the present utility model is the foregoing is only, it is not new to limit this implementation, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of liquid medicine filtering device for disposable transfusion device, it is characterised in that：Including ceramic film body loader (1)；
The top of the ceramic film body loader (1) is communicated with bottle plug puncture unit (3), bottom and sealed by bottle closure of rubber (4)；
Ceramic film body (2) is fixed with the internal cavities of the ceramic film body loader (1).
2. liquid medicine filtering device according to claim 1, it is characterised in that：It is provided with the bottle plug puncture unit (3)
Protective sleeve for bottle stopper puncture outfit (5).
3. liquid medicine filtering device according to claim 1, it is characterised in that：The aperture specification of the ceramic film body (2) exists
0.8nm~10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924922.6U CN206518741U (en) | 2016-08-23 | 2016-08-23 | A kind of liquid medicine filtering device for disposable transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620924922.6U CN206518741U (en) | 2016-08-23 | 2016-08-23 | A kind of liquid medicine filtering device for disposable transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518741U true CN206518741U (en) | 2017-09-26 |
Family
ID=59888064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620924922.6U Expired - Fee Related CN206518741U (en) | 2016-08-23 | 2016-08-23 | A kind of liquid medicine filtering device for disposable transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432539A (en) * | 2018-11-05 | 2019-03-08 | 深圳市永福康科技有限公司 | A kind of intelligent transfusion displacement apparatus |
-
2016
- 2016-08-23 CN CN201620924922.6U patent/CN206518741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432539A (en) * | 2018-11-05 | 2019-03-08 | 深圳市永福康科技有限公司 | A kind of intelligent transfusion displacement apparatus |
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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: 20170926 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |