CN106938119A - Disposable pulsed catheter flusher - Google Patents
Disposable pulsed catheter flusher Download PDFInfo
- Publication number
- CN106938119A CN106938119A CN201710237081.0A CN201710237081A CN106938119A CN 106938119 A CN106938119 A CN 106938119A CN 201710237081 A CN201710237081 A CN 201710237081A CN 106938119 A CN106938119 A CN 106938119A
- Authority
- CN
- China
- Prior art keywords
- syringe
- pulsed
- pintle
- catheter flusher
- disposable
- 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.)
- Pending
Links
- 230000011218 segmentation Effects 0.000 claims abstract description 5
- 210000003462 vein Anatomy 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000002792 vascular Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000000578 peripheral nerve Anatomy 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002642 intravenous therapy Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1402—Priming
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses disposable pulsed catheter flusher.Disposable pulsed catheter flusher is the syringe of Improvement type.Neck is provided with 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 quantifies pulsed washing pipe technology for being formed.Disposable pulsed catheter flusher will distinguish (periphery/center) venous indwelling pipeline from amount of capacity (10ml/15ml) and use.Advantage of the present invention：1. the present invention can help the clinical tube-sealing technique of nurse's specification.2. the present invention can from precisely, quantify angle specification tube sealing method.3. the present invention can improve the accuracy of clinical nurse tube sealing method.
Description
Technical field
The invention belongs to 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
Translate《Infusion treatment practice standard》In the 40th point proposition：Vascular access device should be rinsed after infusing each time, so as to
The medicine of input is removed out of catheter lumen, the risk of the contact between incompatible medicine is reduced, advocated in washing pipe technical elements
Use pulsed washing pipe technology.In vitro study shows, with the pulsed washing pipe technology continuous ten times of minibreak, is more beneficial for solid
Body deposit is (for example：Fibrin, drug precipitation, bacterium in chamber) removing, the washing pipe technology compared to continuous low discharge more has
Effect.Clinical nurse workload is big, and can easily ignore pulsed during tube sealing due to inertia rushes tube sealing link, causes indwelling vascular access
Block, use time shortens, so as to cause the resources loss of patient, nurse, hospital and society.
The content of the invention
It is an object of the invention to provide a kind of disposable pulsed catheter flusher, the flusher can avoid rushing for mistake
Tube-sealing technique, more accurately safeguards indwelling vascular access.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
1. disposable pulsed catheter flusher, is the syringe of Improvement type, it is made up of syringe and pintle two parts.It is described
Syringe, which is provided with 0.5ml scales, the nearly bottom of its inwall, is provided with neck.The pintle front portion is provided with sectional plastic with groove
Fill in, equal length of the distance between each segmentation of segmented plug with 0.5ml scales on syringe.
In the pintle insertion syringe, the neck of the groove of the pintle and the syringe mutually agrees with.
2. the use of disposable pulsed catheter flusher, including Peripheral Nerves are used and central vein catheter
(CVC, PICC) is used, and is divided into two kinds of specifications of 10ml and 15ml, can be distinguished from scale and apparent size.
Advantage of the present invention：
1. the present invention can help the clinical tube-sealing technique of nurse's specification.
2. the present invention can from precisely, quantify angle specification tube sealing method.
3. the present invention can improve the accuracy of clinical nurse tube sealing method.
Brief description of the drawings
Fig. 1 is disposable pulsed catheter flusher structural representation of the invention.
In figure, the nearly bottom 3 of syringe 1, neck 2, inwall, pintle 4, segmented plug 5, groove 6.
Fig. 2 is the structural representation of disposable pulsed catheter flusher syringe of the invention.
In figure, the nearly bottom 3 of syringe 1, neck 2, inwall.
Fig. 3 is disposable pulsed catheter flusher pintle of the invention and plug structural representation.
In figure, pintle 4, segmented plug 5, groove 6.
Embodiment
Below in conjunction with the accompanying drawings with specifically used the invention will be further described.
The structure of pulsed catheter flusher of the invention disposable as shown in Figure 1, Figure 2 and Figure 3,
1. disposable pulsed catheter flusher, is the syringe of Improvement type, it is made up of syringe 1 and the two parts of pintle 4.Institute
Syringe 1 is stated to be provided with 0.5ml scales, the nearly bottom 3 of its inwall provided with neck 2.The pintle 4 is anterior provided with point with groove 6
Segmentation plug 5, the equal length of the distance between each segmentation of segmented plug 5 with 0.5ml scales on syringe.
In the insertion of pintle 4 syringe 1, the neck 2 of the groove 6 of the pintle 4 and the syringe 1 mutually agrees with.
2. the use of disposable pulsed catheter flusher, including Peripheral Nerves are used and central vein catheter
(CVC, PICC) is used, and is divided into two kinds of specifications of 10ml and 15ml, can be distinguished from scale and apparent size.
During using disposable pulsed catheter flusher of the invention：When nurse needs to carry out punching envelope to the vascular access of patient
Guan Shi, selects suitable specification according to the species of vascular access, and connection injection needles head aspirates tube-sealing solution that (dosage is
10ml/15ml is manufactured into pre-filled) it is stand-by to (cavity for filling hollow structure) in syringe 1；Nurse is using present invention punching
During tube sealing, can passively it accomplish due to arteries and veins formed by minibreak by the incarceration agreed between neck 2 and groove 6
Formula washing pipe is rushed, remaining liquid completion malleation is smoothly injected after the groove 6 of least significant end and rushes tube sealing.So as in the auxiliary of objective instrument
Help down with specification, accurately mode is safeguarded to patient vessel's path, then reach patient, nurse, hospital, social win-win
Effect.
Claims (2)
1. disposable pulsed catheter flusher, is the syringe of Improvement type, it is characterised in that by syringe (1) and pintle (4) two
Part is constituted；The syringe (1) is provided with 0.5ml scales, and the nearly bottom of its inwall (3) place is provided with neck (2)；The pintle (4)
Front portion is provided with the segmented plug (5) with groove (6), the distance between each segmentation of segmented plug (6) with syringe
The equal length of 0.5ml scales；
In pintle (4) the insertion syringe (1), the groove (6) of the pintle (4) and neck (2) phase contract of the syringe (1)
Close.
2. the use of disposable pulsed catheter flusher as claimed in claim 1, it is characterised in that stayed including peripheral vein
Put pin to use using with central vein catheter, be 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 |
|---|---|---|---|
| CN201710237081.0A CN106938119A (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237081.0A CN106938119A (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938119A true CN106938119A (en) | 2017-07-11 |
Family
ID=59464606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237081.0A Pending CN106938119A (en) | 2017-04-12 | 2017-04-12 | Disposable pulsed catheter flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354363A (en) * | 2019-06-21 | 2019-10-22 | 广东省人民医院(广东省医学科学院) | A kind of eddy current type positive pressure wash syringe of controllable pulse frequency and flow |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253379Y (en) * | 2008-06-23 | 2009-06-10 | 胡化刚 | Vein indwelling path-way wash-pipe sealing device |
| US20100076370A1 (en) * | 2008-09-23 | 2010-03-25 | Infusion Advancements, LLC. | Apparatus and methods for purging catheter systems |
| CN102481418A (en) * | 2009-07-10 | 2012-05-30 | 贝克顿·迪金森公司 | Flush syringe assembly |
| CN103071227A (en) * | 2013-01-24 | 2013-05-01 | 陆培华 | Positive-pressure pulse type flushing-pipe injector for detaining passages of blood vessels |
| CN203736603U (en) * | 2014-01-17 | 2014-07-30 | 芮冬梅 | Catheter flushing device for catheter flushing and sealing of peripheral vein channel |
| CN207575527U (en) * | 2017-04-12 | 2018-07-06 | 戴霞 | Disposable pulsed catheter flusher |
-
2017
- 2017-04-12 CN CN201710237081.0A patent/CN106938119A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253379Y (en) * | 2008-06-23 | 2009-06-10 | 胡化刚 | Vein indwelling path-way wash-pipe sealing device |
| US20100076370A1 (en) * | 2008-09-23 | 2010-03-25 | Infusion Advancements, LLC. | Apparatus and methods for purging catheter systems |
| CN104368074A (en) * | 2009-05-09 | 2015-02-25 | 贝克顿·迪金森公司 | Apparatus and methods for purging catheter systems |
| CN102481418A (en) * | 2009-07-10 | 2012-05-30 | 贝克顿·迪金森公司 | Flush syringe assembly |
| CN103751886A (en) * | 2009-07-10 | 2014-04-30 | 贝克顿·迪金森公司 | Flush syringe assembly with controlled pulsatile flushing |
| CN103071227A (en) * | 2013-01-24 | 2013-05-01 | 陆培华 | Positive-pressure pulse type flushing-pipe injector for detaining passages of blood vessels |
| CN203736603U (en) * | 2014-01-17 | 2014-07-30 | 芮冬梅 | Catheter flushing device for catheter flushing and sealing of peripheral vein channel |
| CN207575527U (en) * | 2017-04-12 | 2018-07-06 | 戴霞 | Disposable pulsed catheter flusher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354363A (en) * | 2019-06-21 | 2019-10-22 | 广东省人民医院(广东省医学科学院) | A kind of eddy current type positive pressure wash syringe of controllable pulse frequency and flow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170711 |
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| WD01 | Invention patent application deemed withdrawn after publication |