CN206630953U - Electrical heating blood return preventing infusion device - Google Patents
Electrical heating blood return preventing infusion device Download PDFInfo
- Publication number
- CN206630953U CN206630953U CN201621265783.7U CN201621265783U CN206630953U CN 206630953 U CN206630953 U CN 206630953U CN 201621265783 U CN201621265783 U CN 201621265783U CN 206630953 U CN206630953 U CN 206630953U
- Authority
- CN
- China
- Prior art keywords
- projection
- valve body
- hand member
- dropping funnel
- check
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of electrical heating blood return preventing infusion device, woven hose is provided with check-valves, check-valves is located at below flow speed controller, check-valves includes valve body, the both ends connection woven hose of valve body, valve body is respectively equipped with projection inside and outside left and right ends, inlet opening is provided among projection on the inside of valve body left end, fluid hole is provided among projection on the inside of valve body right-hand member, one end of return spring is connected in the projection on the inside of right-hand member, the other end of return spring is connected on backflow preventing mouth plug, and backflow preventing mouth plug is provided with consent；In an initial condition, backflow preventing mouth plug is attached in the projection on the inside of right-hand member return spring, and consent is blocked by the projection on the inside of right-hand member；Heat transfer block is provided with the dropping funnel, heating wire is provided with heat transfer block, control panel is installed on the outside of dropping funnel, control panel is provided with battery and soft-touch control, one end connection heating wire of electric wire, the other end connection battery and soft-touch control of electric wire.
Description
Technical field
It the utility model is related to a kind of transfusion device of field of medical article technology, more particularly to a kind of electrical heating anti-blood back is defeated
Liquid device.
Background technology
The transfusion device medically largely used, its structure is similar, and the time of transfusion is longer, and when transfusion completion, people does not know
When, it is easy to cause patient's needle section to separate existing blood back phenomenon, cause pain to patient, the disease for more especially having dizzy mass formed by blood stasis shape
It is artificial to be bothered into a lot, and transfusion device content is also easy to produce bubble, and bubble enters patient's body and brings the wind such as infection to patient
Danger.
Utility model content
The purpose of this utility model is to provide a kind of electrical heating blood return preventing infusion device, can be prevented at the end of transfusion soon
Syringe needle blood back, and transfusion device can be heated and arrive patient's body by gentle decoction is defeated.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of electrical heating blood return preventing infusion device, including woven hose, bottle plug puncture unit, air intake, dropping funnel, flow speed controller,
Syringe needle, woven hose are provided with bottle plug puncture unit, dropping funnel, flow speed controller, syringe needle, and bottle plug puncture unit is provided with air intake, and it is special
Sign is：Woven hose is provided with check-valves, and check-valves is located at below flow speed controller, and check-valves includes valve body, and the two of valve body
End connection woven hose, is respectively equipped with projection inside and outside valve body left and right ends, is set among the projection on the inside of valve body left end
There is an inlet opening, be provided with fluid hole among the projection on the inside of valve body right-hand member, one end of return spring is connected to convex on the inside of right-hand member
On rising, the other end of return spring is connected on backflow preventing mouth plug, and backflow preventing mouth plug is provided with consent；Return spring in an initial condition, stops
Hui Sai is attached in the projection on the inside of right-hand member, and consent is blocked by the projection on the inside of right-hand member；Heat transfer block, heat transfer block are provided with the dropping funnel
It is interior to be provided with heating wire, control panel is installed, control panel is provided with battery and soft-touch control, one end connection electric heating of electric wire on the outside of dropping funnel
Silk, the other end connection battery and soft-touch control of electric wire, heat transfer block and heating wire can swim in density more than on the liquid of water.
According to described electrical heating blood return preventing infusion device, it is characterised in that：The consent is multiple.
The utility model has the advantages of be：The utility model in use, when transfusion soon complete when, non-return
Valve can effectively prevent the backflow of blood, and heating function can carry out the decoction in dropping funnel gentle heating.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the structural representation of backflow preventing mouth plug and consent.
In accompanying drawing：1st, woven hose；2nd, bottle plug puncture unit；3rd, air intake；4th, dropping funnel；5th, heat transfer block；6th, flow control
Device；7th, check-valves；8th, syringe needle；701st, valve body；702nd, it is raised；703rd, inlet opening；704th, consent；705th, backflow preventing mouth plug；706th, return
Position spring；707th, fluid hole；9th, heating wire；10th, control panel；11st, wire；12nd, battery.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
The utility model as Figure 1-3, a kind of electrical heating blood return preventing infusion device, including woven hose 1, bottle plug puncture unit 2,
Air intake 3, dropping funnel 4, flow speed controller 6, syringe needle 8, woven hose 1 are provided with bottle plug puncture unit 2, dropping funnel 4, flow speed controller 6, pin
First 8, bottle plug puncture unit 2 is provided with air intake 3, it is characterized in that：Woven hose 1 is provided with check-valves 7, and check-valves 7 is located at flow velocity control
The lower section of device 6 processed, check-valves 7 include valve body 701, and the both ends of valve body 701 connect woven hose 1, the left and right ends of valve body 701
Inside and outside be respectively equipped with projection 702, the centre of projection 702 on the inside of the left end of valve body 701 is provided with inlet opening 703, valve body 701
Fluid hole 707 is provided among projection 702 on the inside of right-hand member, one end of return spring 706 is connected to the projection 702 on the inside of right-hand member
On, the other end of return spring 706 is connected on backflow preventing mouth plug 705, and backflow preventing mouth plug 705 is provided with consent 704；Return spring 706 exists
Under original state, backflow preventing mouth plug 705 is attached in the projection 702 on the inside of right-hand member, and consent 704 is blocked by the projection 702 on the inside of right-hand member；Institute
State and heat transfer block 5 is provided with dropping funnel 4, heating wire 9 is provided with heat transfer block 5, the outside of dropping funnel 4 is installed control panel 10, set on control panel 10
There are battery 12 and soft-touch control, one end connection heating wire 9 of electric wire 11, the other end of electric wire 11 connects battery 9 and soft-touch control,
Heat transfer block 5 and heating wire 9 can swim in density more than on the liquid of water.According to described electrical heating blood return preventing infusion device, its
It is characterised by：The consent 704 is multiple.
Concrete principle of the present utility model is as described below：In use, bottle plug puncture unit 2 is inserted into transfusion bottle, open into
Gas part 3, now transfusion can be entered in dropping funnel 4, and soft-touch control is opened with hand, and then battery 12 heats to heating wire 9, electricity
Heat caused by heated filament 9 carries out mild heat by the liquid in fast 5 pairs of dropping funnels 4 that conducts heat, and reaches gentle effect；When liquid leads to
Cross inlet opening 703 to enter, the top of backflow preventing mouth plug 705 is opened, liquid enters the inner side of valve body 701, liquid fluid hole by consent 704
707 enter syringe needle 8, and so as to complete to infuse, when liquid does not have, backflow preventing mouth plug 705 returns in the presence of return spring 706
Original state, now backflow preventing mouth plug 705 be attached in the projection 702 on the inside of right-hand member, consent 704 is blocked by the projection 702 on the inside of right-hand member.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New design and protection domain is defined, common in this area on the premise of the utility model design conception is not departed from
The all variations and modifications that engineers and technicians make to the technical solution of the utility model, guarantor of the present utility model all should be fallen into
Protect scope.
Claims (2)
1. a kind of electrical heating blood return preventing infusion device, including woven hose（1）, bottle plug puncture unit（2）, air intake（3）, dropping funnel（4）, stream
Fast controller（6）, syringe needle（8）, woven hose（1）It is provided with bottle plug puncture unit（2）, dropping funnel（4）, flow speed controller（6）, syringe needle
（8）, bottle plug puncture unit（2）It is provided with air intake（3）, it is characterized in that：Woven hose（1）It is provided with check-valves（7）, check-valves（7）
Positioned at flow speed controller（6）Lower section, check-valves（7）Including valve body（701）, valve body（701）Both ends connection woven hose
（1）, valve body（701）Projection is respectively equipped with inside and outside left and right ends（702）, valve body（701）Projection on the inside of left end
（702）Centre is provided with inlet opening（703）, valve body（701）Projection on the inside of right-hand member（702）Centre is provided with fluid hole（707）, return
Position spring（706）One end be connected to projection on the inside of right-hand member（702）On, return spring（706）The other end be connected to non-return
Plug（705）On, backflow preventing mouth plug（705）It is provided with consent（704）；Return spring（706）In an initial condition, backflow preventing mouth plug（705）Patch
Projection on the inside of right-hand member（702）On, consent（704）By the projection on the inside of right-hand member（702）Block；The dropping funnel（4）Inside it is provided with
Heat transfer block（5）, heat transfer block（5）It is interior to be provided with heating wire（9）, dropping funnel（4）Outside is installed by control panel（10）, control panel（10）It is provided with
Battery（12）And soft-touch control, electric wire（11）One end connection heating wire（9）, electric wire（11）The other end connection battery（12）And
Soft-touch control, heat transfer block（5）And heating wire（9）Density can be swum in more than on the liquid of water.
2. electrical heating blood return preventing infusion device according to claim 1, it is characterised in that：The consent（704）To be multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265783.7U CN206630953U (en) | 2016-11-24 | 2016-11-24 | Electrical heating blood return preventing infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621265783.7U CN206630953U (en) | 2016-11-24 | 2016-11-24 | Electrical heating blood return preventing infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206630953U true CN206630953U (en) | 2017-11-14 |
Family
ID=60261354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621265783.7U Expired - Fee Related CN206630953U (en) | 2016-11-24 | 2016-11-24 | Electrical heating blood return preventing infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206630953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
-
2016
- 2016-11-24 CN CN201621265783.7U patent/CN206630953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643770A (en) * | 2020-06-24 | 2020-09-11 | 陆明京 | Infusion equipment with heat preservation leak protection gas effect |
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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: 20171114 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |