CN107929916A - A kind of bushing type PICC dredgers - Google Patents
A kind of bushing type PICC dredgers Download PDFInfo
- Publication number
- CN107929916A CN107929916A CN201810024486.0A CN201810024486A CN107929916A CN 107929916 A CN107929916 A CN 107929916A CN 201810024486 A CN201810024486 A CN 201810024486A CN 107929916 A CN107929916 A CN 107929916A
- Authority
- CN
- China
- Prior art keywords
- picc
- main
- auxiliary
- dredgers
- bushing type
- 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.)
- Withdrawn
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
Type of the present invention discloses a kind of bushing type PICC dredgers, including：Exhausting-gas hole, exhausting-gas hole valve, auxiliary tube body, main piston, auxiliary piston, master link, joystick, auxiliary connecting rod, tube body scale, main valve, main interface, main pipe；It is characterized in that the main pipe is transparent glass material with auxiliary tube body；A kind of bushing type PICC dredgers, PICC can easily be carried out using type of the present invention and put care operation after blockage, when occur PICC catheter blockages again lead to when, existing to lead to operation again manually to inject red cell morphology in urine solution with three-way device, interface connection PICC conduits, an interface, another interface sky syringe manually manufactures negative-pressure ward.The blood clot of Urokinase clot lysis in PICC conduits is pumped out, is aspirated repeatedly for several times, often causes hand acid, hand tires out.By clinical test, this telescopic PICC dredger can easily and fast, flexibly manufacture positive pressure, negative pressure state, be injected and be aspirated, and remove and block thrombus, can effectively improve the operation logical again that PICC blocks pipeline.
Description
Technical field
Type of the present invention is related to central vein catheter and nursing technique field, is specially that a kind of bushing type PICC blocks dredging
Device.
Background technology
During modern medicine infusion treatment, medical staff be always to try to selection to patient's pain less, facilitate patient infusion to treat,
And venous patient is stimulated based on small transfusion device.PICC ductus venosuses, can long-time indwelling patient it is intravenous, can be substantially less
Patient fluid infusion's puncture time, facilitates infusion treatment, is received gradually by patient and medical staff.According to patient disease needs, have
A little diseases need that long-term infusion, some tumor patients need chemotherapeutics is used for multiple times, some patients are advanced tumor, Ke Nengsui
When need rescue life, infusion treatment, is both needed to one venous access of indwelling.Indwelling PICC conduits, are the best selections of patient,
PICC is peripheral central vein retaining tube, not only can Preserving time, but also stimulation of the chemotherapeutics to wall of vein can be reduced, facilitated defeated
Liquid.Such as discomfort without exception, indwelling time is 1 year.But after PICC conduit Preserving times, easily block.Lead to again after blocking
Nursing, needs PICC pipes to connect one interface of three-way device, another interface, injects red cell morphology in urine, another interface, and empty needle cylinder is taken out
Inhale the blood clot after thrombolysis.In suction nurses and blocks PICC pipe process, three-way interface need to be adjusted, is injected repeatedly using syringe
Red cell morphology in urine, and suction Urokinase clot lysis after thrombus, and manually keep swabbing pressure for a period of time, pick up come it is extremely numerous
It is trivial, the unobstructed end of PICC pipelines is nursed, operator is typically due to repeatedly suction and injecting urokinase causes hand sour, hand pain,
Certain puzzlement is brought to operator.
Inventing type content
The purpose of type of the present invention is to provide a kind of bushing type PICC dredgers, it can effectively solve the problem that the back of the body
Problem present in scape technology.
To achieve the above object, type of the present invention provides following technical solution：Type of the present invention discloses a kind of bushing type PICC
Dredger, including：Exhausting-gas hole, exhausting-gas hole valve, auxiliary tube body, main piston, auxiliary piston, master link, joystick,
Aid in connecting rod, tube body scale, main valve, main interface, main pipe；It is characterized in that the main pipe is with auxiliary tube body
Bright glass material.
Further, the main interface can be connected with existing hospital with three-way device.
Further, the main pipe is 60ml positioned at auxiliary tube body centre and main pipe's available capacity.
Further, the master link is all connected to joystick with auxiliary connecting rod, and is stainless steel.
Further, the exhausting-gas hole valve can control the open and close of exhausting-gas hole, and main valve can control opening for main interface
Open and close.
Further, tube body scale is carried on the main pipe.
Further, the auxiliary connecting rod is connected to auxiliary piston.
Further, the master link is connected to main piston.
Further, main piston and the auxiliary piston front end is rubber material, and rear end is metab.
Compared with prior art, a kind of bushing type PICC dredgers, using type of the present invention can it is more convenient into
Row PICC leads to care operation again after putting blockage, and when there are PICC catheter blockages, when need to lead to again, two this bushing types may be selected
PICC dredgers carry out dredging nursing, and one of dredge main pipe is adjusted to negative pressure is aspirated, by other one
Positive pressure is adjusted after suction urokinase in a dredge main pipe, carries out injection operation, and whole PICC leads to care operation process again
Simply, it is convenient.By clinical test, this telescopic PICC dredger can easily and fast, flexibly manufacture positive pressure, negative pressure
State, is injected and is aspirated, and is removed and is blocked thrombus, can effectively improve the operation logical again that PICC blocks pipeline.
Brief description of the drawings
Fig. 1 is the overall structure diagram of type of the present invention；
In reference numeral：Exhausting-gas hole 1, exhausting-gas hole valve 2, auxiliary tube body 3, main piston 4, auxiliary piston 5, master link 6, control
Handle 7, auxiliary connecting rod 8, tube body scale 9, main valve 10, main interface 11, main pipe 12.
Embodiment
Below in conjunction with the attached drawing in type embodiment of the present invention, the technical solution in type embodiment of the present invention is carried out clear
Chu, be fully described by, it is clear that described embodiment only type part of the embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in type of the present invention, those of ordinary skill in the art are obtained without making creative work
All other embodiment, belong to the scope of type of the present invention protection.
Referring to Fig. 1, type of the present invention provides a kind of technical solution：Type of the present invention discloses a kind of bushing type PICC blockings and dredges
Logical device, including：Exhausting-gas hole 1, exhausting-gas hole valve 2, auxiliary tube body 3, main piston 4, auxiliary piston 5, master link 6, joystick
7th, connecting rod 8, tube body scale 9, main valve 10, main interface 11, main pipe 12 are aided in；It is characterized in that the main pipe 12 with it is auxiliary
It is transparent glass material to help tube body 3.
Further, the main interface 11 can be connected with existing hospital with three-way device.
Further, the main pipe 12 is 60ml positioned at auxiliary 3 centre of tube body and 12 available capacity of main pipe.
Further, the master link 6 is all connected to joystick 7 with auxiliary connecting rod 8, and is stainless steel.
Further, the exhausting-gas hole valve 2 can control the open and close of exhausting-gas hole 1, and main valve 10 can control main interface
11 opening and closing.
Further, tube body scale is carried on the main pipe 12.
Further, the auxiliary connecting rod 8 is connected to auxiliary piston 5.
Further, the master link 6 is connected to main piston 4.
Further, 5 front end of main piston 4 and auxiliary piston is rubber material, and rear end is metab.
Type of the present invention is in design：During indwelling PICC peripheral central vein retaining tubes, when running into the blocking of PICC pipelines thrombus,
It a kind of this bushing type PICC dredger can be used to carry out PICC and lead to nursing again.Use two bushing type PICC dredgers
Positive and negative pressure condition is adjusted, carries out care operation.Specially：The PICC pipelines of blocking are connected into three-way device first, by first set
Tubular type PICC dredgers drain tap and main valve are adjusted to opening, and main piston and auxiliary piston are pushed into top, rear to close
Drain tap, closes main valve, at this time for just in main pipe afterwards in right amount by main interface connecting needle suction red cell morphology in urine liquid
Pressure condition, main interface connection three-way device are spare.Second bushing type PICC dredger is taken, by drain tap and main valve tune
Be in an open state, main piston and auxiliary piston be pulled to end, close drain tap afterwards, firmly to be pushed forward main piston and auxiliary live
Main valve is closed behind plug to top, is negative pressure state in main pipe at this time, main interface connects three-way device.Next, adjustment threeway
Device, communicates first dredge with urokinase solution and the PICC pipes blocked, opens its main valve, urokinase is in positive pressure
Under effect, thrombolysis in the PICC pipelines of blocking is injected, is then shut off main valve.After ten minutes, three-way device is adjusted, makes second to bear
Dredger and PICC pipes under pressure condition communicate, and open its main valve, and the thrombus solution after thrombolysis is born in its main pipe
Extracted out under pressure effect from PICC pipelines.Through clinical many experiments, in use, this bushing type PICC dredgers can
Easily and fast, positive pressure, negative pressure state are flexibly manufactured, is injected and is aspirated, removes and blocks thrombus, can effectively improve
PICC, which is blocked, to be operated leading to again for pipeline.Type of the present invention is convenient, flexibly, easy-to-use.Type of the present invention can be sterilized through plasma apparatus.
While there has been shown and described that the embodiment of type of the present invention, for the ordinary skill in the art, can
A variety of to the progress of these embodiments can be changed in the case where not departing from the principle of type of the present invention and spirit with understanding, changed,
Replace and modification, the scope of type of the present invention are defined by the appended claims and the equivalents thereof.
Claims (9)
1. type of the present invention discloses a kind of bushing type PICC dredgers, including：Exhausting-gas hole, exhausting-gas hole valve, auxiliary tube body,
Main piston, auxiliary piston, master link, joystick, auxiliary connecting rod, tube body scale, main valve, main interface, main pipe；Its
It is characterized in that the main pipe and auxiliary tube body are transparent glass material.
A kind of 2. bushing type PICC dredgers according to claim 1, it is characterised in that：The main interface can be with showing
Some hospitals are connected with three-way device.
A kind of 3. bushing type PICC dredgers according to claim 1, it is characterised in that：The main pipe is positioned at auxiliary
It is 60ml to help tube body centre and main pipe's available capacity.
A kind of 4. bushing type PICC dredgers according to claim 1, it is characterised in that：The master link with it is auxiliary
Help connecting rod to be all connected to joystick, and be stainless steel.
A kind of 5. bushing type PICC dredgers according to claim 1, it is characterised in that：The exhausting-gas hole valve can
The open and close of exhausting-gas hole are controlled, main valve can control the opening and closing of main interface.
A kind of 6. bushing type PICC dredgers according to claim 1, it is characterised in that：Carried on the main pipe
Tube body scale.
A kind of 7. bushing type PICC dredgers according to claim 1, it is characterised in that：The auxiliary connecting rod connects
It is connected to auxiliary piston.
A kind of 8. bushing type PICC dredgers according to claim 1, it is characterised in that：The master link connection
In main piston.
A kind of 9. bushing type PICC dredgers according to claim 1, it is characterised in that：The main piston and auxiliary
Piston nose is rubber material, and rear end is metab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024486.0A CN107929916A (en) | 2018-01-10 | 2018-01-10 | A kind of bushing type PICC dredgers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024486.0A CN107929916A (en) | 2018-01-10 | 2018-01-10 | A kind of bushing type PICC dredgers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107929916A true CN107929916A (en) | 2018-04-20 |
Family
ID=61938488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024486.0A Withdrawn CN107929916A (en) | 2018-01-10 | 2018-01-10 | A kind of bushing type PICC dredgers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107929916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876273A (en) * | 2019-03-20 | 2019-06-14 | 青岛大学附属医院 | A kind of bushing type PICC dredger |
-
2018
- 2018-01-10 CN CN201810024486.0A patent/CN107929916A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876273A (en) * | 2019-03-20 | 2019-06-14 | 青岛大学附属医院 | A kind of bushing type PICC dredger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107875476A (en) | A kind of PICC nursing devices of adjustable pumping function | |
| US10099009B1 (en) | Central venous catheter with reverse flush port | |
| CN108273178A (en) | A kind of three-tube type PICC nursing devices | |
| CN205007372U (en) | Prevent back blood formula vein and keep somewhere needle | |
| CN107929916A (en) | A kind of bushing type PICC dredgers | |
| CN109731207A (en) | A kind of three-tube type PICC nursing device | |
| CN204502052U (en) | A kind of novel special urinary catheter of prostate hyperplasia patient | |
| CN203001687U (en) | Perfusion connector of disposable indwelling catheter | |
| CN205515714U (en) | Drainage tube is washed in injection of dribbling bag | |
| CN104826196B (en) | Liquid capsule self-sealing venous detaining needle in a kind of needle stand | |
| CN103007370A (en) | Medical double-cavity irrigation pipe | |
| CN214970053U (en) | Push-injection suction type bladder irrigation device | |
| CN208145223U (en) | A kind of PICC nursing device of adjustable pumping function | |
| CN208756760U (en) | A kind of three-tube type PICC nursing device | |
| CN201320320Y (en) | Closed-type sterile manual bladder irrigation device | |
| CN214911360U (en) | Flushing device for hemodialysis long-term catheter subcutaneous tunnel infection | |
| CN204932591U (en) | Three-cavity catheter stopper | |
| CN107890595A (en) | A kind of intravascular remaining needle of malleation liquid capsule self-sealing | |
| CN209075666U (en) | Fluid exchange pipe and pouch irrigation and drainage device | |
| CN109010991B (en) | Infusion apparatus, sampling method and flushing pipe method | |
| CN205073493U (en) | Three -chamber catheter | |
| CN216824443U (en) | Special three-way switch with sterile guide wire for switching on and off again | |
| CN211068447U (en) | Novel anti-thrombus venous indwelling needle | |
| CN212914056U (en) | Sustainable bladder irrigation device | |
| CN215023247U (en) | Novel thoracic drainage tube |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |