CN207575527U - Disposable pulsed catheter flusher - Google Patents
Disposable pulsed catheter flusher Download PDFInfo
- Publication number
- CN207575527U CN207575527U CN201720380631.XU CN201720380631U CN207575527U CN 207575527 U CN207575527 U CN 207575527U CN 201720380631 U CN201720380631 U CN 201720380631U CN 207575527 U CN207575527 U CN 207575527U
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- CN
- China
- Prior art keywords
- syringe
- utility
- model
- pulsed
- pintle
- 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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Abstract
The utility model discloses disposable pulsed catheter flushers.Disposable pulsed catheter flusher is the syringe of Improvement type.Card slot is equipped on the inside of injector syringe tail end, can mutually be agreed with the segmented groove of pintle piston aft section, equal length of the distance between each segmentation with 0.5ml scales on syringe is used to form quantification impulse formula washing pipe technology.Disposable pulsed catheter flusher will distinguish the use of (periphery/center) venous indwelling pipeline from amount of capacity (10ml/15ml).The utility model advantage：1. the utility model can help nurse's specification clinic tube-sealing technique.2. the utility model can be from the method for accurate, quantization angle specification tube sealing.3. the utility model can improve the accuracy of clinical nurse tube sealing method.
Description
Technical field
The utility model category medical appliance, specifically a kind of disposable pulsed catheter flusher.
Background technology
Venous transfusion nurses association of the U.S. compiles in revision in 2016, intravenous therapy nursing Professional Committee of the Nurses Association of China
It translates《Infusion treatment practice standard》In the 40th point proposition：Vascular access device should be rinsed after infusing each time, so as to
The drug of input out of catheter lumen is removed, reduces the risk of the contact between incompatible drug, is advocated in washing pipe technical aspect
Use pulsed washing pipe technology.In vitro study shows the pulsed washing pipe technology continuous ten times with minibreak, is more advantageous to solid
Body deposit (such as：Fibrin, drug precipitation, intracavitary bacterium) removing, the washing pipe technology compared to continuous low discharge more has
Effect.Clinical nurse heavy workload, what when tube sealing can easily ignore pulsed due to inertia rushes tube sealing link, leads to indwelling vascular access
It blocks, usage time shortening, so as to cause patient, nurse, hospital and the resources loss of society.
Utility model content
The purpose of this utility model is to provide a kind of disposable pulsed catheter flusher, which can avoid mistake
Rush tube-sealing technique, more accurately safeguard indwelling vascular access.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
1. disposable pulsed catheter flusher is the syringe of Improvement type, is made of syringe and pintle two parts.It is described
Syringe is equipped with 0.5ml scales, and card slot is equipped at the nearly bottom of inner wall.The pintle forepart is equipped with sectional plastic with groove
Equal length of the distance between the plug, each segmentation of segmented rubber plug with 0.5ml scales on syringe.The pintle is inserted into syringe
In, the groove of the pintle and the card slot of the syringe mutually agree with.It is divided into two kinds of specifications of 10ml and 15ml, can from scale and
It is distinguished on apparent size.
The use of above-mentioned disposable pulsed catheter flusher, including Peripheral Nerves use and central vein catheter
(CVC, PICC) is used.
The utility model advantage：
1. the utility model can help nurse's specification clinic tube-sealing technique.
2. the utility model can be from the method for accurate, quantization angle specification tube sealing.
3. the utility model can improve the accuracy of clinical nurse tube sealing method.
Description of the drawings
Fig. 1 is the disposable pulsed catheter flusher structure diagram of the utility model.
In figure, the nearly bottom 3 of syringe 1, card slot 2, inner wall, pintle 4, segmented rubber plug 5, groove 6.
Fig. 2 is the structure diagram of the disposable pulsed catheter flusher syringe of the utility model.
In figure, the nearly bottom 3 of syringe 1, card slot 2, inner wall.
Fig. 3 is the disposable pulsed catheter flusher pintle of the utility model and rubber plug structure diagram.
In figure, pintle 4, segmented rubber plug 5, groove 6.
Specific embodiment
The utility model is further described with specifically used below in conjunction with the accompanying drawings.
The structure of the disposable pulsed catheter flusher of the utility model as shown in Figure 1, Figure 2 and Figure 3,
1. disposable pulsed catheter flusher is the syringe of Improvement type, is made of syringe 1 and 4 two parts of pintle.Institute
It states syringe 1 and is equipped with 0.5ml scales, card slot 2 is equipped at the nearly bottom 3 of inner wall.4 forepart of pintle is equipped with point with groove 6
Equal length of the distance between the segmentation rubber plug 5, each segmentation of segmented rubber plug 5 with 0.5ml scales on syringe.The pintle
4 are inserted into syringe 1, and the groove 6 of the pintle 4 and 2 phase of card slot of the syringe 1 are agreed with.It is divided into two kinds of rule of 10ml and 15ml
Lattice can be distinguished from scale and apparent size.
During pulsed catheter flusher disposable using the utility model：When nurse needs the vascular access progress to patient
When rushing tube sealing, according to the specification that the selection of the type of vascular access is suitable, tube-sealing solution is aspirated (dosage by connection injection needles head
For 10ml/15ml or it is manufactured into pre-filled) it is for use to (cavity for filling hollow structure) in syringe 1；Nurse is using this practicality
During Novel flushing tube sealing, the incarceration agreed between card slot 2 and groove 6 can be relied on, is passively accomplished due to minibreak and shape
Into pulsed washing pipe, remaining liquid smoothly injected after the groove 6 of least significant end complete positive pressure and rush tube sealing.So as in objective work
Under the auxiliary of tool by specification, accurately in a manner of patient vessel's access is safeguarded, then reach patient, nurse, hospital, society
The effect of win-win.
Claims (1)
1. disposable pulsed catheter flusher is the syringe of Improvement type, which is characterized in that by syringe (1) and pintle (4) two
Part forms；The syringe (1) is equipped with 0.5ml scales, and card slot (2) is equipped at the nearly bottom of inner wall (3)；The pintle (4)
Forepart be equipped with the segmented rubber plug (5) with groove (6), segmented rubber plug (5) each be segmented the distance between on syringe
The equal length of 0.5ml scales；The pintle (4) is inserted into syringe (1), groove (6) and the syringe of the pintle (4)
(1) card slot (2) mutually agrees with；It is divided into two kinds of specifications of 10ml and 15ml, can be distinguished from scale and apparent size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380631.XU CN207575527U (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380631.XU CN207575527U (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575527U true CN207575527U (en) | 2018-07-06 |
Family
ID=62717153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380631.XU Expired - Fee Related CN207575527U (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938119A (en) * | 2017-04-12 | 2017-07-11 | 戴霞 | Disposable pulsed catheter flusher |
-
2017
- 2017-04-12 CN CN201720380631.XU patent/CN207575527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938119A (en) * | 2017-04-12 | 2017-07-11 | 戴霞 | Disposable pulsed catheter flusher |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20190412 |