CN204890914U - Central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof - Google Patents
Central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof Download PDFInfo
- Publication number
- CN204890914U CN204890914U CN201520607256.9U CN201520607256U CN204890914U CN 204890914 U CN204890914 U CN 204890914U CN 201520607256 U CN201520607256 U CN 201520607256U CN 204890914 U CN204890914 U CN 204890914U
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- China
- Prior art keywords
- insulating blanked
- vein
- cardiac diagnosis
- diagnosis lead
- blanked clamper
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Abstract
The utility model relates to a central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof, dark vein electrocardio lead the connector and include two insulating clips and the connecting wire of connection between the two, the material of insulating clip is ultrapure copper, the insulating clip is oval, and the front end is two clamps, the flexible insulating skin of cladding on the insulating clip, the connecting wire is copper multimeter connecting wire, the length of connecting wire is 0.2 -0.5 rice. The utility model provides a dark vein electrocardio leads and effectively stops the interference to the wave form signal of all kinds of high frequency electric magnetic waves when the connector can be guaranteed to use, the emergence of effectively lowering the clutter. Its small in size simultaneously, convenient disinfection can be passed through germicidal treatment and can use repeatedly.
Description
Technical field
This utility model relates to armarium, is a kind of Deep venou cardiac diagnosis lead adapter specifically.
Background technology
The location positioning of periphery venipuncture central vein catheter PICC head end is most important, traditional method is had an X-rayed by X-ray film or rabat adjustment catheter position, if patient can not move and lack bedside X-ray machine, may not check, and PICC insert process can not the change of Real-Time Monitoring catheter position, in order to this contradiction, the application that intracardiac electrocardiogram technology puts Guan Dingzhong at PICC is most important.
Utility model content
For the defect existed in prior art, the subject matter that this utility model solves is the location positioning that patient cannot carry out periphery venipuncture central vein catheter head end when can not move and lack bedside X-ray machine.
For reaching above object, the technical scheme that this utility model is taked is:
Deep venou cardiac diagnosis lead adapter, comprise two insulating blanked clampers and be connected to connecting line therebetween, the material of described insulating blanked clamper is ultrapure copper, described insulating blanked clamper is oval, front end is two clamps, described insulating blanked clamper is coated with elastic insulated hull, and described connecting line is copper avometer connecting line, and the length of described connecting line is 0.2-0.5 rice.
On the basis of technique scheme, described insulated hull is coated on insulating blanked clamper completely, and the front end of described insulated hull has aperture.
On the basis of technique scheme, described insulated hull is coated on 2/3rds of insulating blanked clamper surface, and two clamps of described insulating blanked clamper stretch out insulated hull.
On the basis of technique scheme, the contact surface of described two clamps has a strip groove, the end of described strip groove is provided with a circle profile of tooth age of a draught animal.
On the basis of technique scheme, the length of described connecting line is 0.4 meter.
On the basis of technique scheme, the sealing shroud having taper is also overlapped in the front end of described insulating blanked clamper, and one end of described sealing shroud is enclosed within clamp, and overlapping with insulated hull, and the other end is enclosed within the wire that is connected with insulating blanked clamper.
This utility model additionally provides a kind of periphery venipuncture central vein catheter device comprising above-mentioned Deep venou cardiac diagnosis lead adapter, one end of described Deep venou cardiac diagnosis lead adapter connects monitor by plain conductor, the other end is connected with guide wire by aseptic wire, on described guide wire, cover has conduit, and one end of described guide wire is stretched out conduit and formed an electrode.
The Deep venou cardiac diagnosis lead adapter application intracardiac electrocardiogram bootstrap technique that this utility model provides, the placement location of central venous catheter is determined according to the change of intracardiac electrocardiogram P ripple, accuracy rate is high, method is simple, Real-Time Monitoring can be carried out when not increasing patient suffering and financial burden to the placement of conduit, adjusting catheter position at any time.
Accompanying drawing explanation
This utility model has following accompanying drawing:
The structural representation of Fig. 1 Deep venou cardiac diagnosis lead adapter;
The structural representation of Fig. 2 clamp;
The structural representation of Fig. 3 periphery venipuncture central vein catheter device.
In figure: 1, insulating blanked clamper; 2, connecting line; 3, insulated hull; 4, clamp; 5, strip groove; 6, the profile of tooth age of a draught animal; 7. monitor; 8. guide wire; 9. conduit.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, the Deep venou cardiac diagnosis lead adapter that this utility model provides comprises two insulating blanked clampers and is connected to connecting line therebetween, the material of insulating blanked clamper is ultrapure copper, insulating blanked clamper is oval, front end is two clamps, insulating blanked clamper is coated with elastic insulated hull, connecting line is copper avometer connecting line, the length of connecting line is 0.2-0.5 rice, in present embodiment, the length of connecting line is 0.4 meter, this length well can play interconnect function, and the long operation location that causes of connecting line length can be avoided again inaccurate.
The maximum characteristic of Deep venou cardiac diagnosis lead adapter is the interference to waveform signal can guaranteeing effectively to stop when using all kinds of frequency electromagnetic waves, effectively lowers the generation of clutter.Its compact simultaneously, convenient sterilizing, caning be passed through sterilization treatment can Reusability.Ultrapure copper insulating blanked clamper Low ESR, low-loss, low distortion, conductivity be good, namely press from both sides i.e. use, stable signal transmission.Copper avometer connecting line can successfully achieve electrocardiogram and transmit as Integral synchronous, and guarantee waveform quality, life-time service quality also can not decline, and is that desirable Deep venou cardiac diagnosis lead connects solution.
In this utility model, insulated hull be coated with two kinds of modes: one is that insulated hull is coated on insulating blanked clamper completely, and the front end of insulated hull has aperture, and wire is connected with insulating blanked clamper by this aperture; Another kind is that insulated hull is coated on 2/3rds of insulating blanked clamper surface, and two clamps of insulating blanked clamper stretch out insulated hull, and it is more more that this coated mode clamp exposes, and conducting wire is more more convenient.
As shown in Figure 2, the contact surface of insulating blanked clamper two clamps has a strip groove, the end of strip groove is provided with a circle profile of tooth age of a draught animal, and wire inserts in the clamp of insulating blanked clamper, and being placed in two strip grooves, the profile of tooth age of a draught animal can be blocked wire thus be played fixing effect.
In present embodiment, the sealing shroud having taper is also overlapped in the front end of insulating blanked clamper, one end of sealing shroud is enclosed within clamp, and it is overlapping with insulated hull, the other end is enclosed within the wire that is connected with insulating blanked clamper, the effect of sealing shroud is thoroughly kept apart at insulating blanked clamper and health, avoids infection and the interference of body fluid to location.
As shown in Figure 3, this utility model additionally provides a kind of periphery venipuncture central vein catheter device comprising above-mentioned Deep venou cardiac diagnosis lead adapter, one end of Deep venou cardiac diagnosis lead adapter connects monitor by plain conductor, the other end is connected with guide wire by aseptic wire, on guide wire, cover has conduit, and one end of guide wire is stretched out conduit and formed an electrode.
In this utility model, the lower PICC in EKG location puts pipe, is that guide wire being replaced an electrode is connected with monitor by connecting wire and adapter, namely oscillograph demonstrates the intracardiac electrocardiogram waveform picked up by guide wire head end, ECG Change when observing and record different catheterization depth, application intracardiac electrocardiogram bootstrap technique, the placement location of central venous catheter is determined according to the change of intracardiac electrocardiogram P ripple, accuracy rate is high, method is simple, Real-Time Monitoring can be carried out to the placement of conduit when not increasing patient suffering and financial burden, adjust catheter position at any time, PICC is punctured and catheter positioning is disposable completes, ensure the promptness of patient medication, also mitigate the work of nurse simultaneously, the electrocardiogram monitor more than 90% that clinical general limit uses is button-shaped conducting wire, cannot be connected with PICC conduit guide wire, must be changed by adapter, novel Deep venou cardiac diagnosis lead adapter had both solved the problem of conducted signal difference, solve again aseptic technique problem.
This utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with this utility model, all falls within protection domain of the present utility model.
Claims (7)
1. Deep venou cardiac diagnosis lead adapter, it is characterized in that, comprise two insulating blanked clampers and be connected to connecting line therebetween, the material of described insulating blanked clamper is ultrapure copper, described insulating blanked clamper is oval, and front end is two clamps, and described insulating blanked clamper is coated with elastic insulated hull, described connecting line is copper avometer connecting line, and the length of described connecting line is 0.2-0.5 rice.
2. Deep venou cardiac diagnosis lead adapter as claimed in claim 1, it is characterized in that: described insulated hull is coated on insulating blanked clamper completely, and the front end of described insulated hull has aperture.
3. Deep venou cardiac diagnosis lead adapter as claimed in claim 1, it is characterized in that: described insulated hull is coated on 2/3rds of insulating blanked clamper surface, two clamps of described insulating blanked clamper stretch out insulated hull.
4. Deep venou cardiac diagnosis lead adapter as claimed in claim 1, it is characterized in that: the contact surface of described two clamps has a strip groove, the end of described strip groove is provided with a circle profile of tooth age of a draught animal.
5. Deep venou cardiac diagnosis lead adapter as claimed in claim 1, is characterized in that: the length of described connecting line is 0.4 meter.
6. Deep venou cardiac diagnosis lead adapter as claimed in claim 1, it is characterized in that: the sealing shroud having taper is also overlapped in the front end of described insulating blanked clamper, one end of described sealing shroud is enclosed within clamp, and overlapping with insulated hull, and the other end is enclosed within the wire that is connected with insulating blanked clamper.
7. periphery venipuncture central vein catheter device, comprise the Deep venou cardiac diagnosis lead adapter as described in claim 1 to 6 any one, one end of described Deep venou cardiac diagnosis lead adapter connects monitor by plain conductor, the other end is connected with guide wire by aseptic wire, on described guide wire, cover has conduit, and one end of described guide wire is stretched out conduit and formed an electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607256.9U CN204890914U (en) | 2015-08-13 | 2015-08-13 | Central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607256.9U CN204890914U (en) | 2015-08-13 | 2015-08-13 | Central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890914U true CN204890914U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607256.9U Expired - Fee Related CN204890914U (en) | 2015-08-13 | 2015-08-13 | Central vein catheterization device of periphery vein puncture and dark vein electrocardio connector that leads thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251807A (en) * | 2019-06-17 | 2019-09-20 | 陈真 | A kind of sterile switching device and its operating method of external cardiac diagnosis lead in vivo |
-
2015
- 2015-08-13 CN CN201520607256.9U patent/CN204890914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251807A (en) * | 2019-06-17 | 2019-09-20 | 陈真 | A kind of sterile switching device and its operating method of external cardiac diagnosis lead in vivo |
| CN110251807B (en) * | 2019-06-17 | 2022-09-23 | 陈真 | Sterile switching device for in-vivo and in-vitro electrocardiogram lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20160813 |