CN208641421U - Infusion apparatus - Google Patents
Infusion apparatus Download PDFInfo
- Publication number
- CN208641421U CN208641421U CN201820214599.2U CN201820214599U CN208641421U CN 208641421 U CN208641421 U CN 208641421U CN 201820214599 U CN201820214599 U CN 201820214599U CN 208641421 U CN208641421 U CN 208641421U
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- CN
- China
- Prior art keywords
- bottle
- needle
- infusion
- stinging
- lacuna
- 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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a kind of infusion apparatus, the infusion apparatus includes bottle-stinging needle, the perfusion tube being connected with the bottle-stinging needle, the first pin hole is provided at needle point on the bottle-stinging needle, the bottle-stinging needle is provided with the second pin hole close to one end of the perfusion tube, one end in the needle cavity of the bottle-stinging needle close to the perfusion tube is provided with a barrier rib along its length the needle cavity is divided into the first lacuna and the second lacuna, when puncturing the bottle-stinging needle into infusion bottle, first lacuna is connected to by first pin hole with the infusion bottle, second lacuna is connected to by second pin hole with the infusion bottle.The utility model can make the medical fluid in infusion bottle all transport in the body of patient, waste without causing medical fluid, without medical staff under liquid infusion to the first pin hole of bottle-stinging needle after slowly extract bottle-stinging needle syringe needle, not will cause the pollution of syringe needle and medical fluid, it is convenient and practical.
Description
Technical field
The utility model relates to the technical fields of medical instrument, more specifically, are related to a kind of infusion apparatus.
Background technique
Infusion apparatus is the common disposable medical treatment consumptive materials for establishing channel between vein and medical fluid, in the medical field
Using very universal.When being administered by glass infusion bottle because bottle-stinging needle is longer, bottle-stinging needle is longer, and the pin hole position on bottle-stinging needle
In its head, it is longer apart from the bottleneck of infusion bottle that this allows for pin hole, so that liquid waste is caused, so that underdosage.Needle
To the solution route of the above problem at present clinically be under liquid infusion to bottle-stinging needle pin hole after by nurse slowly extract thorn bottle
Needle syringe needle finishes remaining liquid infusion.But the method will increase workload of the nurse, increase the risk of pollution.
Utility model content
In view of the above problems, the purpose of the utility model is to provide a kind of infusion apparatuses, to solve prior art infusion apparatus appearance
The problem of easily causing liquid waste and increasing pollution risk.
To achieve the goals above, the utility model is realized by technical solution below:
A kind of infusion apparatus, the infusion apparatus includes bottle-stinging needle, the perfusion tube that is connected with the bottle-stinging needle, on the bottle-stinging needle
It is provided with the first pin hole at needle point, the bottle-stinging needle is provided with the second pin hole, the thorn close to one end of the perfusion tube
It is provided with a barrier rib along its length close to one end of the perfusion tube in the needle cavity of bottle needle the needle cavity to be divided into
First lacuna and the second lacuna, first lacuna and second lacuna are connected to the perfusion tube, by the thorn bottle
When pin puncture is into infusion bottle, first lacuna is connected to by first pin hole with the infusion bottle, second lacuna
It is connected to by second pin hole with the infusion bottle.
It preferably, further include the card bottle band of adjustable size, one end of the card bottle band and the bottle-stinging needle and described
The junction of perfusion tube connects, and the card bottle takes the snap ring for being additionally provided with and passing through for the card bottle with the other end, the card bottle
It takes and is additionally provided with multiple stuck points.
Preferably, the stuck point is cone shape, and the stuck point is less than institute towards the diameter of the card bottle with the other end
Stuck point is stated towards the diameter of the card bottle with one end.
Preferably, it is additionally provided on the perfusion tube and closes folder, Murphy type burette, regulating valve and filtering table.
Compared with prior art, the utility model at least has the advantages that when the present embodiment is in use that this is defeated
Bottle-stinging needle on liquid device is punctured into infusion bottle, and the medical fluid in infusion bottle is entered in the first lacuna by the first pin hole and flowed into again
Into perfusion tube to be infused patient；Medicine when the medical fluid liquid level in infusion bottle is lower than the first pin hole, in infusion bottle
Liquid can be entered in the second lacuna from the second pin hole and be flowed into perfusion tube again, can make the medical fluid in infusion bottle whole in this way
It transports in the body of patient, the waste without causing medical fluid, without medical staff in liquid infusion to the first pin hole of bottle-stinging needle
Bottle-stinging needle syringe needle is slowly extracted after lower, not will cause the pollution of syringe needle and medical fluid, it is convenient and practical.
Detailed description of the invention
By reference to the description below in conjunction with attached drawing, and with the utility model is more fully understood, this reality
It will be more clearly understood and understood with novel other purposes and result.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the infusion apparatus of the utility model embodiment.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific embodiment
Specific embodiment of the utility model is described in detail below with reference to attached drawing.
As shown in Figure 1, the utility model provides a kind of infusion apparatus, infusion apparatus includes bottle-stinging needle 1, is connected with bottle-stinging needle 1
Perfusion tube 2, be provided with the first pin hole 3 at needle point 10 on bottle-stinging needle 1, bottle-stinging needle 1 is provided with close to one end of perfusion tube 2
Second pin hole 4, bottle-stinging needle 1 is hollow needle body, interior to have needle cavity.Close to one end edge of perfusion tube 2 in the needle cavity of bottle-stinging needle 1
Its length direction is provided with a barrier rib 5 so that needle cavity is divided into the first lacuna 60 and the second lacuna 61, the first lacuna 60 and
Two lacunas 61 are connected to perfusion tube 2, and barrier rib 5 is connected with 1 inner wall of bottle-stinging needle.When puncturing bottle-stinging needle 1 into infusion bottle,
First lacuna 60 is connected to by the first pin hole 3 with infusion bottle, and the second lacuna 61 is connected to by the second pin hole 4 with infusion bottle.
In the above-mentioned technical solutions, when using the infusion apparatus of the present embodiment, the bottle-stinging needle 1 on the infusion apparatus is punctured extremely
In infusion bottle, the medical fluid in infusion bottle enters in the first lacuna 60 by the first pin hole 3 to be flowed into perfusion tube 2 again to right
Patient is infused.When the medical fluid liquid level in infusion bottle is lower than the first pin hole 3, the medical fluid in infusion bottle can be from the second pin hole 4
It enters in the second lacuna 61 and is flowed into perfusion tube 2 again, the medical fluid in infusion bottle can be made all to transport to patient's in this way
In body, waste without causing medical fluid, without medical staff under liquid infusion to 1 first pin hole 3 of bottle-stinging needle after slowly
Bottle-stinging needle syringe needle is extracted, not will cause the pollution of syringe needle and medical fluid, it is convenient and practical.
Further include the card bottle band 7 of adjustable size in another technical solution, one end of card bottle band 7 and bottle-stinging needle 1 and
The junction of perfusion tube 2 connects, and is additionally provided with the snap ring 8 passed through for 7 other end of card bottle band on card bottle band 7, also sets on card bottle band 7
It is equipped with multiple stuck points 9.By the other end of card bottle band 7 around on infusion bottle, the other end of pulling card bottle band 7 is thus by card bottle band 7
It is set in the mouth cylindrical part of infusion bottle, the stuck point 9 on card bottle band 7 passes through snap ring 8 until card bottle band 7 is by infusion bottle mouth portion and pierces bottle
Needle 1 is connected to suitable position, stops drag card bottle band 7.The setting of card bottle band 7 can prevent bottle-stinging needle 1 sliding from infusion bottle
It takes off to pollute.
In another technical solution, stuck point 9 is cone shape, and the diameter of stuck point 9 towards 7 other end of card bottle band is less than card
9 diameters towards 7 one end of card bottle band of point.Such structure design facilitates stuck point 9 to pass through snap ring 8 and passes through the stuck point 9 of snap ring 8 not
Easily skidded off from snap ring.
In another technical solution, be additionally provided on perfusion tube 2 closing folder 11, Murphy type burette 12, regulating valve 13 with
And filtering table 14, facilitate infusion.
Infusion apparatus according to the present utility model is described in an illustrative manner above with reference to attached drawing.But those skilled in the art
Member should be appreciated that the infusion apparatus proposed for above-mentioned the utility model, can also be in the base for not departing from the content of the present invention
Various improvement are made on plinth.Therefore, the protection scope of the utility model should be determined by the content of appended claims.
Claims (4)
1. a kind of infusion apparatus, the infusion apparatus includes bottle-stinging needle, the perfusion tube that is connected with the bottle-stinging needle, which is characterized in that institute
It states and is provided with the first pin hole at needle point on bottle-stinging needle, the bottle-stinging needle is provided with the second needle close to one end of the perfusion tube
Hole, one end in the needle cavity of the bottle-stinging needle close to the perfusion tube are provided with a barrier rib along its length with by the needle
Chamber is divided into the first lacuna and the second lacuna, and first lacuna and second lacuna are connected to the perfusion tube, is inciting somebody to action
When the bottle-stinging needle is punctured into infusion bottle, first lacuna is connected to by first pin hole with the infusion bottle, described
Second lacuna is connected to by second pin hole with the infusion bottle.
2. infusion apparatus as described in claim 1, which is characterized in that further include the card bottle band of adjustable size, the card bottle band
One end connect with the junction of the bottle-stinging needle and the perfusion tube, the card bottle take be additionally provided with for the card bottle band it is another
The snap ring that one end passes through, the card bottle, which takes, is additionally provided with multiple stuck points.
3. infusion apparatus as claimed in claim 2, which is characterized in that the stuck point is cone shape, and the stuck point is described in
Diameter of the card bottle with the other end is less than the stuck point towards the diameter of the card bottle with one end.
4. infusion apparatus as described in claim 1, which is characterized in that be additionally provided with closing folder, cyclopentadienyl Fei Shi drop on the perfusion tube
Pipe, regulating valve and filtering table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214599.2U CN208641421U (en) | 2018-02-07 | 2018-02-07 | Infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214599.2U CN208641421U (en) | 2018-02-07 | 2018-02-07 | Infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641421U true CN208641421U (en) | 2019-03-26 |
Family
ID=65772015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214599.2U Expired - Fee Related CN208641421U (en) | 2018-02-07 | 2018-02-07 | Infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641421U (en) |
-
2018
- 2018-02-07 CN CN201820214599.2U patent/CN208641421U/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: 20190326 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |