CN206822901U - A kind of stable blood transfusion device of flow control - Google Patents
A kind of stable blood transfusion device of flow control Download PDFInfo
- Publication number
- CN206822901U CN206822901U CN201621486067.1U CN201621486067U CN206822901U CN 206822901 U CN206822901 U CN 206822901U CN 201621486067 U CN201621486067 U CN 201621486067U CN 206822901 U CN206822901 U CN 206822901U
- Authority
- CN
- China
- Prior art keywords
- locating part
- blood transfusion
- support body
- flow control
- transfusion device
- 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 the blood transfusion device that a kind of flow control is stable, including adjuster, the adjuster to include support body, and support body is provided with left regulation wheel；The support body is provided with two chutes, the interior wheel shaft inserted with left regulation wheel of chute；The upper cell wall of the chute is provided with several first locating parts；First locating part is set diagonally downward；The tip of first locating part is set towards the close direction of support body；The control of the utility model device infusion flow rate is stable, and Flow-rate adjustment mode is unique, and avoiding surprisingly causes the too fast generation of flow velocity; endangered caused by when avoiding blood transfusion; the generation of contingency is reduced, makes the incidence of contingency reduce 95%, is effectively protected the health of patient.
Description
Technical field
A kind of stable blood transfusion device of flow control is the utility model is related to, belongs to mechanical engineering field.
Background technology
Transfusion device is a kind of medicine equipment of transfusion, and its infusion method is that handle is mounted in bottle or infusion bag is interrupted liquid and hanged
Hang in height, liquid is flowed into intravenously by infusion rubber tubing using the effect of gravity, the size of flow is by being placed on leather hose
Clip carry out manual adjustment, the index of regulation is the drop speed seen in dropper.
Blood transfusion device is the one kind commonly used in transfusion device, at it in use, typically can all have certain requirement to flow velocity,
Some will ensure to infuse too fast, but conventional adjuster is easy to change and causes transfusion speed to accelerate, and is unfavorable for
The health of patient, or even malpractice occurs.
Utility model content
The technical problems to be solved in the utility model is the deficiency for more than, there is provided a kind of stable blood of flow control is defeated
Liquid device, there is the advantages of infusion flow rate control is stable, avoids the too fast generation of flow velocity and effectively protects patient health.
To solve above technical problem, the utility model uses following technical scheme：
A kind of stable blood transfusion device of flow control, including adjuster, the adjuster include support body, and support body is provided with
Left regulation wheel；
The support body is provided with two chutes, the interior wheel shaft inserted with left regulation wheel of chute；
The upper cell wall of the chute is provided with several first locating parts；
First locating part is set diagonally downward；
The tip of first locating part is set towards the close direction of support body；
The lower cell wall of the chute is provided with several second locating parts；
Second locating part tilts upward setting；
The tip of second locating part is set towards the loose direction of support body；
The first locating part between adjacent second locating part is at its core.
It is the further optimization to such scheme below：
Several described first locating parts are uniformly arranged；
The distance of adjacent first locating part is more than the wheel shaft diameter of left regulation wheel.
Several described second locating parts are uniformly arranged；
The distance of adjacent second locating part is equal to the distance of adjacent first locating part.
The distance of the tip of first locating part and the lower cell wall of chute is more than the wheel shaft diameter of left regulation wheel.
The distance of the tip of second locating part and the upper cell wall of chute is more than the wheel shaft diameter of left regulation wheel.
A kind of stable blood transfusion device of flow control, in addition to drop bottle, the drop bottle is interior to be provided with dripping hole；
The upper end of the drop bottle is connected with modeling pin；
Needle guard sleeve is arranged with the modeling pin；
Blood filtration net is provided with the drop bottle.
Conduit is connected with below the drop bottle, the other end of conduit is connected with liquid injecting piece；
The conduit is provided with adjuster；
The liquid injecting piece passes through 6:100 hickeys are connected with injection needle；
Needle guard is arranged with the injection needle.
Innovative point of the present utility model and meaning are：The control of the utility model device infusion flow rate is stable, Flow-rate adjustment side
Formula is unique, and avoiding surprisingly causes the too fast generation of flow velocity, is endangered caused by when avoiding blood transfusion, reduces the hair of contingency
It is raw, make the incidence of contingency reduce 95%, be effectively protected the health of patient.
The utility model is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model device；
Accompanying drawing 2 is the structural representation of the utility model device adjuster；
In figure,
1- needle guard sleeves, 2- modeling pins, 3- dripping holes, 4- drop bottles, 5- blood filtration nets, 6- conduits, 7- adjusters, 8- liquid medicine injections
Penetrate part, 9-6:100 hickeys, 10- needle guards, 11- injection needles, 12- support bodys, 13- left regulation wheels, 14- chutes, 15- first are spacing
Part, the locating parts of 16- second.
Embodiment
Embodiment, as shown in Figures 1 and 2, a kind of stable blood transfusion device of flow control, including drop bottle 4, drop bottle
Dripping hole 3 is provided with 4;
The upper end of drop bottle 4 is connected with modeling pin 2；
Needle guard sleeve 1 is arranged with modeling pin 2；
Blood filtration net 5 is provided with drop bottle 4；
The lower section of drop bottle 4 is connected with conduit 6, and the other end of conduit 6 is connected with liquid injecting piece 8；
Conduit 6 is provided with adjuster 7；
Liquid injecting piece 8 passes through 6:100 hickeys 9 are connected with injection needle 11；
Needle guard 10 is arranged with injection needle 11；
Adjuster 7 includes support body 12, and support body 12 is provided with left regulation wheel 13；
Support body 12 is provided with two chutes 14, the interior wheel shaft inserted with left regulation wheel 13 of chute 14；
The upper cell wall of chute 14 is provided with several first locating parts 15；
Several first locating parts 15 are uniformly arranged；
The distance of adjacent first locating part 15 is more than the wheel shaft diameter of left regulation wheel 13；
First locating part 15 is set diagonally downward；
The tip of first locating part 15 is set towards the close direction of support body 12；
The lower cell wall of chute 14 is provided with several second locating parts 16；
Several second locating parts 16 are uniformly arranged；
The distance of adjacent second locating part 16 is equal to the distance of adjacent first locating part 15；
Second locating part 16 tilts upward setting；
The tip of second locating part 16 is set towards the loose direction of support body 12；
The first locating part 15 between adjacent second locating part 16 is at its core；
The distance of the tip of first locating part 15 and the lower cell wall of chute 14 is more than the wheel shaft diameter of left regulation wheel 13；
The distance of the tip of second locating part 16 and the upper cell wall of chute 14 is more than the wheel shaft diameter of left regulation wheel 13.
Can be by adjusting the distance of the rotating shaft of left regulation wheel 13 and the cell wall of chute 14, and then rotate left regulation wheel 13 and stream is adjusted
Speed.
The control of the utility model device infusion flow rate is stable, and Flow-rate adjustment mode is unique, and avoiding surprisingly causes flow velocity mistake
Fast generation, endangered caused by when avoiding blood transfusion, reduce the generation of contingency, make the incidence of contingency reduce
95%, it is effectively protected the health of patient.
Citing described above for the utility model preferred forms, wherein the part do not addressed in detail is this area
The common knowledge of those of ordinary skill.The scope of protection of the utility model is defined by the content of claim, any to be based on this reality
The equivalent transformation carried out with new technical inspiration, also within the scope of protection of the utility model.
Claims (7)
1. a kind of stable blood transfusion device of flow control, including adjuster（7）, it is characterised in that：The adjuster（7）Including
Support body（12）, support body（12）It is provided with left regulation wheel（13）；
The support body（12）It is provided with two chutes（14）, chute（14）It is interior inserted with left regulation wheel（13）Wheel shaft；
The chute（14）Upper cell wall be provided with several first locating parts（15）；
First locating part（15）Set diagonally downward；
First locating part（15）Tip towards support body（12）Close direction set；
The chute（14）Lower cell wall be provided with several second locating parts（16）；
Second locating part（16）Tilt upward setting；
Second locating part（16）Tip towards support body（12）Loose direction set；
Adjacent second locating part（16）Between the first locating part（15）It is at its core.
A kind of 2. stable blood transfusion device of flow control as claimed in claim 1, it is characterised in that：It is described several first
Locating part（15）It is uniformly arranged；
Adjacent first locating part（15）Distance be more than left regulation wheel（13）Wheel shaft diameter.
A kind of 3. stable blood transfusion device of flow control as claimed in claim 1, it is characterised in that：It is described several second
Locating part（16）It is uniformly arranged；
Adjacent second locating part（16）Distance be equal to adjacent first locating part（15）Distance.
A kind of 4. stable blood transfusion device of flow control as claimed in claim 1, it is characterised in that：First locating part
（15）Tip and chute（14）The distance of lower cell wall be more than left regulation wheel（13）Wheel shaft diameter.
A kind of 5. stable blood transfusion device of flow control as claimed in claim 1, it is characterised in that：Second locating part
（16）Tip and chute（14）The distance of upper cell wall be more than left regulation wheel（13）Wheel shaft diameter.
6. a kind of stable blood transfusion device of flow control as claimed in claim 1, in addition to drop bottle（4）, it is characterised in that：
The drop bottle（4）It is interior to be provided with dripping hole（3）；
The drop bottle（4）Upper end be connected with modeling pin（2）；
The modeling pin（2）On be arranged with needle guard sleeve（1）；
The drop bottle（4）It is interior to be provided with blood filtration net（5）.
A kind of 7. stable blood transfusion device of flow control as claimed in claim 6, it is characterised in that：The drop bottle（4）'s
Lower section is connected with conduit（6）, conduit（6）The other end be connected with liquid injecting piece（8）；
The conduit（6）It is provided with adjuster（7）；
The liquid injecting piece（8）Pass through 6:100 hickeys（9）It is connected with injection needle（11）；
The injection needle（11）On be arranged with needle guard（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486067.1U CN206822901U (en) | 2016-12-31 | 2016-12-31 | A kind of stable blood transfusion device of flow control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486067.1U CN206822901U (en) | 2016-12-31 | 2016-12-31 | A kind of stable blood transfusion device of flow control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822901U true CN206822901U (en) | 2018-01-02 |
Family
ID=60779670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486067.1U Expired - Fee Related CN206822901U (en) | 2016-12-31 | 2016-12-31 | A kind of stable blood transfusion device of flow control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822901U (en) |
-
2016
- 2016-12-31 CN CN201621486067.1U patent/CN206822901U/en not_active Expired - Fee Related
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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: 20180102 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |