CN208097062U - A kind of portable two-chamber veins indwelling catheter thrombolysis device - Google Patents
A kind of portable two-chamber veins indwelling catheter thrombolysis device Download PDFInfo
- Publication number
- CN208097062U CN208097062U CN201820023920.9U CN201820023920U CN208097062U CN 208097062 U CN208097062 U CN 208097062U CN 201820023920 U CN201820023920 U CN 201820023920U CN 208097062 U CN208097062 U CN 208097062U
- Authority
- CN
- China
- Prior art keywords
- chamber
- teat pipette
- indwelling catheter
- storing pot
- medicine storing
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of portable two-chamber veins indwelling catheter thrombolysis devices, including hollow medicine storing pot closed at both ends, it is installed to the suctions Teat pipette led on the medicine storing pot by medicine absorbing tube and medicine storing pot, is connected to drain pipe for medicine absorbing tube absorption liquid to be discharged with the Teat pipette of inhaling, it is characterized in that, it further include timer power supply, user can be performed timer and start switch, and start timer between being used on startup；The timed device of power supply is connect with Teat pipette is inhaled, and the Timer Controlling inhales the opening and closing of Teat pipette；The side wall of the medicine storing pot is equipped with venthole and medical fluid inlet.Drain pipe is connected to two-chamber veins indwelling catheter when use, the utility model can periodically continue the azelon sheath that spray urokinase solution is used to dissolve the intracavitary thrombus of two-chamber veins indwelling catheter and two-chamber veins indwelling catheter outer wall, it avoids occurring Non-plan cupping because of plugging, mitigates the burden of nursing staff and patient.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of portable two-chamber veins indwelling catheter thrombolysis dress
It sets.
Background technique
With the development of dialysis, two-chamber veins indwelling catheter has become the common vascular access of hemodialysis patients dialysis.
Two-chamber veins indwelling catheter, which is divided into, temporarily uses and is used for a long time 2 kinds, establishes and safeguard an effective vascular access, is to guarantee
Blood purification treatment goes on smoothly and dialyses the sufficient most important condition.
The two-chamber veins indwelling catheter of long-time service, with the increase of use time, two-chamber veins indwelling catheter are located at blood
On the conduit outer wall of pipe inner part would generally attachment fiber capsid or the conduit not up to tube sealing in intracavitary anticoagulant tube sealing want
It asks and generates thrombus in conduit, so that conduit side opening is blocked, and influence normal use.Clinic commonly uses solution：Urine swashs
Enzyme thrombolysis.By injecting urokinase in two-chamber ductus venosus, allows urokinase to retain 10-20min in conduit, then again take out urokinase
Out, circulate operation repeatedly, it is desirable to achieve the purpose that thrombus.But traditional red cell morphology in urine method is only applicable to early stage
Thrombus in fresh catheter lumen, for the fibrin sheath wrapped up outside dissolution conduit, if not being persistently slowly injected into urokinase
Solution, thrombolytic effect is bad, there is the risk for needing tube drawing.
Utility model content
The purpose of the utility model is to provide a kind of portable two-chamber ductus venosus thrombolysis device, have can allow patient with
It with, is connected by conduit, by Timer Controlling etc., lasting is slowly pumped into urokinase solution, reaches thrombus
With the effect of fibrin sheath, can longest limit maintain conduit service life, reduce tube drawing risk.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of portable two-chamber veins indwelling catheter thrombolysis device including hollow medicine storing pot closed at both ends, is installed to institute
It states the suction Teat pipette being connected to by medicine absorbing tube with medicine storing pot on medicine storing pot, be connected to the suction Teat pipette for medicine absorbing tube liquid draw to be discharged
The drain pipe of body, characterized in that further include timer and power supply, user can be performed timer and start switch, on startup
Between start timer；The timed device of power supply is connect with Teat pipette is inhaled, and the Timer Controlling inhales the opening and closing of Teat pipette；The storage
The side wall of medicinal cupping is equipped with venthole and medical fluid inlet.
Further, the venthole includes and the cylindricality connecting tube of medicine storing pot connection and detachable be set in cylindricality and connect
Tube end for filtering air in bacterium all-glass paper filter membrane；The medical fluid inlet includes a rectangular duct and is arranged
In the rectangular duct end silica gel sealed membrane.
Further, the medicine absorbing tube is stereoplasm tube and is vertically positioned in medicine storing pot, and proximal end is leaned in the lower part of the medicine absorbing tube
The position in face is provided with liquid level inductor, the liquid level inductor and suction Teat pipette, power electric connection, the liquid level inductor induction
The work for inhaling Teat pipette can be terminated when being lower than the lower end of inductor to liquid level.
Further, the inductor is electrically connected an indicator, and the indicator can provide the sense of hearing for patient, tactile refers to
Show.
Further, the drain pipe with inhale the junction that connect of Teat pipette equipped with diaphragm of rubber, it is arc-shaped on the diaphragm
Cutting forms the valve that a part is connect with diaphragm, and the side of valve is gradually reduced toward close to suction Teat pipette one end；On diaphragm
Limit hole is gradually increased toward far from the one end for inhaling Teat pipette, and the valve can closely be embedded into limit hole.
Further, the first telescopic band, the second telescopic band are provided on the outside of the medicine storing pot, the first telescopic band is far from storage
One end connection buckle of medicinal cupping, the second telescopic band connect card slot far from one end of medicine storing pot, and the buckle removably snaps fit onto
The first telescopic band and the second telescopic band are linked together inside card slot.
Further, the upper end of the medicine storing pot is equipped with the display screen of electrical connection timer, and the display screen is for showing
The related data of timer.
Further, the power supply is rechargeable battery, and rechargeable battery can connect charging with extraneous power supply by charging cable.
In conclusion the utility model has the advantages that：When the utility model is used, it is infused by medical fluid inlet
Enter urokinase, drain pipe is connect with two-chamber ductus venosus, opening timing device switch sets the opening time of timer and opens
Open duration.Two-chamber ductus venosus can be drawn automatically by urokinase and be injected by inhaling Teat pipette to the specified time, and quiet by two-chamber
The side opening of arteries and veins conduit sprays.The utility model energy timing spray urokinase is for dissolving in two-chamber veins indwelling catheter thrombus and double
The azelon sheath of vena cave inlying catheter outer wall avoids occurring Non-plan cupping because of plugging, mitigates nursing staff and patient
Burden.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the structural schematic diagram of diaphragm；
Fig. 5 is inductor, timer to the control principle schematic diagram for inhaling Teat pipette.
In figure：1, medicine storing pot；2, the first telescopic band；3, the second telescopic band；4, it buckles；5, card slot；6, venthole；61, column
Shape connecting tube；62, filter membrane；7, medical fluid inlet；71, rectangular duct；72, silica gel sealed membrane；8, display screen；9, alarm；
10, drug storage chamber；11, working chamber；12, medicine absorbing tube；13, inductor；14, drain pipe；15, power supply；16, timer；17, it charges
Interface；18, diaphragm；19, valve；20, limit hole；21, Teat pipette is inhaled.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Embodiment, a kind of portable two-chamber ductus venosus thrombolysis device, as shown in Fig. 1, including hollow two end seal
The upper end of the transparent medicine storing pot 1 closed, medicine storing pot 1 is slightly larger than lower end；The opposite two sides in side are respectively fixedly connected in the middle part of drug storage pipe
First telescopic band 2 and the second telescopic band 3, the free end connection buckle 4 of the first telescopic band 2, the free end connection of the second telescopic band 3
Card slot 5.1 upper side of medicine storing pot is equipped with venthole 6 and medical fluid inlet 7, and venthole 6 includes one and is connected to medicine storing pot 1
Cylindricality connecting tube 61 and be detachably set in 61 end of cylindricality connecting tube for filtering air in bacterium all-glass paper filter membrane
62；Medical fluid inlet 7 includes that a rectangular duct 71 and fixation are set in the 71 end silica gel sealed membrane 72 of rectangular duct.
The upper end of medicine storing pot 1 is provided with display screen 8 and buzzer siren 9.
As shown in attached drawing 2, attached drawing 3, the upper end of medicine storing pot 1 separates to form a working chamber 11 with drug storage chamber 10, runs through work
Make the hard medicine absorbing tube 12 that one with 10 coaxial line of drug storage chamber are equipped in chamber 11, the lower end of medicine absorbing tube 12 is solid at the 3cm of end
Surely an inductor 13 is connected.The upper end of medicine absorbing tube 12 is connected to Teat pipette 21 is inhaled, and inhales the drain side connected drainage pipe of Teat pipette 21
14, drain pipe 14 reaches except working chamber 11 through the side wall of working chamber 11.Rechargable power supplies are additionally provided in working chamber 11
15, timer 16, wherein timer 16 is fixedly connected on the lower end of display screen 8, and is electrically connected with display screen 8；Power supply 15 is fixed
When device 16, display screen 8, inhale Teat pipette 21, electric energy needed for inductor 13 provides work, power supply 15 is connected with extraneous charging interface
17, charging can be connected to extraneous power supply.
As shown in Fig. 4, diaphragm 18 is made of rubber, the integrally formed company that drain pipe 14 is arranged in and inhales Teat pipette 21
The end connect, the outer diameter of diaphragm 18 are equal to the internal diameter of drain pipe 14.On diaphragm 18 cutting formed one piece of valve 19, valve 19 with every
The connection of 18 fraction of film, one end that valve 19 is embedded into 18 limit hole 20 of diaphragm are gradually reduced, and limit hole 20 is then conversely, gradually increase
Greatly.Valve 19, which can fit closely, to be embedded into limit hole 20, and liquid is then prevented to flow from drain pipe 14 toward Teat pipette 21 is inhaled.
It as shown in Fig. 5, is the working principle diagram of whole device：The receiving of timer 16 is determined from 8 time switch of display screen
When signal A, timing regulation button duration signal B, be then communicated to and inhale Teat pipette 21；Inductor 13, which is felt in medicine storing pot 1, to be had
Signal C, is then transported to and inhales Teat pipette 21 by the signal C of enough medical fluids, starts work after inhaling Teat pipette 21 and receiving signal A, B, C
Make, signal B disappears after reaching the duration of setting, inhales Teat pipette 21 and stops working.If inductor 13 senses liquid volume at work
Signal C disappears when insufficient, inhales Teat pipette 21 and stops working, and inductor 13 can issue the letter for lacking medical fluid to buzzer siren 9
Number D, buzzer siren 9 beep, and patient/nursing staff is reminded to add medical fluid.
Claims (8)
1. a kind of portable two-chamber veins indwelling catheter thrombolysis device including hollow medicine storing pot (1) closed at both ends, is installed to institute
It states the suction Teat pipette (21) being connected to by medicine absorbing tube (12) with medicine storing pot (1) on medicine storing pot (1), be connected to use with the suction Teat pipette (21)
The drain pipe (14) of liquid is drawn in discharge medicine absorbing tube (12), characterized in that further includes timer (16) and power supply (15), user
Executable timer (16) start switch, and start timer (16) between being used on startup；The timed device of the power supply (15)
(16) it is connect with suction Teat pipette (21), the opening and closing of Teat pipette (21) is inhaled in timer (16) control；The side wall of the medicine storing pot (1) is set
There are venthole (6) and medical fluid inlet (7).
2. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 1, it is characterised in that：It is described logical
Stomata (6) includes the cylindricality connecting tube (61) being connected to medicine storing pot (1) and is detachably set in cylindricality connecting tube (61) end use
In the all-glass paper filter membrane (62) for crossing bacterium in air filtering；The medical fluid inlet (7) include a rectangular duct (71) and
It is set in the rectangular duct (71) end silica gel sealed membrane (72).
3. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 2, it is characterised in that：The suction
Pencil (12) is stereoplasm tube and is vertically positioned in medicine storing pot (1) that the lower part of the medicine absorbing tube (12) is arranged by the position of proximal end face
Have liquid level inductor (13), the liquid level inductor (13) is electrically connected with suction Teat pipette (21), power supply (15), the liquid level inductor
(13) work for inhaling Teat pipette (21) can be terminated by sensing when liquid level is lower than the lower end of inductor (13).
4. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 3, it is characterised in that：The sense
Device (13) are answered to be electrically connected an indicator, the indicator can provide the sense of hearing, tactile instruction for patient.
5. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 1, it is characterised in that：The row
Liquid pipe (14) is equipped with diaphragm of rubber (18) with the junction that Teat pipette (21) are connect is inhaled, and arc-shaped cutting is formed on the diaphragm (18)
The side of the valve (19) that one part is connect with diaphragm (18), valve (19) is gradually reduced toward close to suction Teat pipette (21) one end；
Limit hole (20) on diaphragm (18) is gradually increased toward far from the one end for inhaling Teat pipette (21), and the valve (19) can closely be embedded into
In limit hole (20).
6. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 1, it is characterised in that：The storage
Be provided with the first telescopic band (2), the second telescopic band (3) on the outside of medicinal cupping (1), the first telescopic band (2) far from medicine storing pot (1) one
It holds connection buckle (4), the second telescopic band (3) connects card slot (5) far from the one end of medicine storing pot (1), and the buckle (4) is dismountable
It snaps fit onto and the first telescopic band (2) and the second telescopic band (3) links together inside card slot (5).
7. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 2, it is characterised in that：The storage
The upper end of medicinal cupping (1) is equipped with the display screen (8) of electrical connection timer (16), and the display screen (8) is for showing timer (16)
Related data.
8. a kind of portable two-chamber veins indwelling catheter thrombolysis device according to claim 1, it is characterised in that：The electricity
Source (15) is rechargeable battery, and rechargeable battery can connect charging with extraneous power supply by charging cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023920.9U CN208097062U (en) | 2018-01-08 | 2018-01-08 | A kind of portable two-chamber veins indwelling catheter thrombolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820023920.9U CN208097062U (en) | 2018-01-08 | 2018-01-08 | A kind of portable two-chamber veins indwelling catheter thrombolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097062U true CN208097062U (en) | 2018-11-16 |
Family
ID=64128324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820023920.9U Expired - Fee Related CN208097062U (en) | 2018-01-08 | 2018-01-08 | A kind of portable two-chamber veins indwelling catheter thrombolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840750A (en) * | 2020-07-27 | 2020-10-30 | 四川大学华西医院 | PICC automatic pigging device |
| CN112245762A (en) * | 2020-11-11 | 2021-01-22 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Central venous catheter tube sealing pump and using method |
-
2018
- 2018-01-08 CN CN201820023920.9U patent/CN208097062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840750A (en) * | 2020-07-27 | 2020-10-30 | 四川大学华西医院 | PICC automatic pigging device |
| CN111840750B (en) * | 2020-07-27 | 2022-07-08 | 四川大学华西医院 | PICC automatic pigging device |
| CN112245762A (en) * | 2020-11-11 | 2021-01-22 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Central venous catheter tube sealing pump and using method |
| CN112245762B (en) * | 2020-11-11 | 2021-10-19 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Central venous catheter tube sealing pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10646624B2 (en) | Apparatus and method for topical negative pressure therapy | |
| US10675392B2 (en) | Wound management | |
| US20180177926A1 (en) | Canister status determination | |
| CN208097062U (en) | A kind of portable two-chamber veins indwelling catheter thrombolysis device | |
| CN208448407U (en) | A kind of two-chamber jugular vein intubation | |
| CN207693978U (en) | Respiratory Medicine sputum aspirator | |
| CN201052291Y (en) | Puncture type one-way enclosed drainage device | |
| CN204798529U (en) | Medicine inhaler for internal medicine | |
| CN210542646U (en) | Improved stoma enema device | |
| CN211096366U (en) | Portable sputum aspirator | |
| CN209204392U (en) | A kind of newborn's trachea cannula | |
| CN209019164U (en) | Soak device | |
| CN114404687B (en) | Gastrointestinal fluid pressure reducing device for gastrointestinal surgery | |
| CN212880387U (en) | Disposable plastic enemator | |
| CN210445766U (en) | Humidifying mask for trachea cannula patient | |
| CN217138812U (en) | Novel enemator | |
| CN214017758U (en) | Novel internal fistula puncture needle | |
| CN216061477U (en) | Device of adjustable negative pressure drainage | |
| CN219090410U (en) | Catheter capable of eliminating peculiar smell | |
| CN215083848U (en) | But intranasal high flow humidifying oxygen of drainage treats pipeline | |
| CN214633180U (en) | Portable catheter | |
| CN213191523U (en) | Auricle pseudocyst negative pressure drainage device | |
| CN221105962U (en) | Needle for puncture of joint cavity | |
| CN211485916U (en) | Catheter for dialysis in nephrology department | |
| CN210020628U (en) | Needleless infusion joint |
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: 20181116 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |