CN208974034U - A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter - Google Patents
A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter Download PDFInfo
- Publication number
- CN208974034U CN208974034U CN201820509010.1U CN201820509010U CN208974034U CN 208974034 U CN208974034 U CN 208974034U CN 201820509010 U CN201820509010 U CN 201820509010U CN 208974034 U CN208974034 U CN 208974034U
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- China
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- guide device
- positioning guide
- laser
- laser positioning
- clinic
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Abstract
The utility model belongs to the field of medical instrument technology, proposes a kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter.A kind of laser positioning guide device of the ultrasound guidance clinic percutaneous puncture catheter proposed is mounted on ultrasonic probe by two elastic anti-slip rubber rings, and the long axis of the laser positioning guide device is parallel with ultrasonic probe long axis to be fixed；The laser positioning guide device has tube-like envelope；The laser generator to generate a word laser beam is provided in the tube-like envelope；The end of the laser generator is electrically connected by positive and negative polarity wire with the positive and negative anodes of button cell；The laser positioning guide device is additionally provided with the key switch for controlling laser generator；The key switch setting is inside the shell.The utility model shortens Venipuncture time, alleviates the pain of patient, further reduces the disease incidence of complication.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of ultrasound guidance clinic percutaneous puncture catheter
Laser positioning guide device.
Background technique
The operation of ultrasound guidance clinical manipulation percutaneous puncture requires puncture needle and puncture target configuration in clinician's hand
Plane (method in plane) Chong Die with the probe acoustic beam plane in sonographer hand or puncture needle and puncture the flat of target configuration
Face is vertical with the probe acoustic beam plane in sonographer hand (the outer method of plane), since two doctors dominate puncture needle and ultrasound respectively
Probe, the two compounding practice need constantly to be adjusted the direction of inserting needle with language communication, this just extends operating time, increase
Patient suffering, also increases the incidence of complication.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to propose that a kind of ultrasound guidance clinic percutaneous puncture is set
The laser positioning guide device of pipe.
The utility model is to complete above-mentioned purpose to adopt the following technical scheme that
A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter, the laser positioning guide dress
It sets and is mounted on ultrasonic probe by two elastic anti-slip rubber rings, the long axis and ultrasound of the laser positioning guide device are visited
Head long axis is fixed in parallel；The laser positioning guide device has tube-like envelope；It is provided in the tube-like envelope to generate
The laser generator of one word laser beam；The end of the laser generator passes through the positive and negative anodes of positive and negative polarity wire and button cell electricity
Connection；The laser positioning guide device is additionally provided with the key switch for controlling laser generator；The key is opened
Close setting inside the shell.
The utility model proposes a kind of ultrasound guidance clinic percutaneous puncture catheter laser positioning guide device, use
Above-mentioned technical proposal is arranged fixing pipe perpendicular to skin, presses the button switch, generate laser generator when in use
A word laser beam probe issue ultrasonic wave plane or make a word laser beam in the plane perpendicular to ultrasonic wave plane, grasp
When making, the puncture needle of clinician only need to be formed by plane with a word laser beam and overlap, and then appropriate angle inserting needle punctures,
It does not need constantly to adjust inserting needle direction, inserting needle is accurate, shortens Venipuncture time, alleviates the pain of patient, further reduces
The incidence of complication.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model in addition to fixed frame.
Fig. 2 is fixing means structural schematic diagram in the utility model.
Fig. 3 is the usage state diagram of the utility model.
In figure: 1, ultrasonic probe, 2, tube-like envelope, 3, laser generator, 4, button cell, 5, key switch, 6, rubber
Ring, 7, skin, 8, one word laser beam plane.
Specific embodiment
The utility model is illustrated with reference to the drawings and specific embodiments:
As shown in Figure 1 and Figure 2, and Fig. 3, a kind of laser positioning guidance of ultrasound guidance clinic percutaneous puncture catheter are combined
Device, the laser positioning guide device are mounted on ultrasonic probe 1 by two elastic anti-slip rubber rings 6；Described swashs
The long axis of light-seeking guide device is parallel with ultrasonic probe long axis to be fixed；The laser positioning guide device has tube-like envelope 2；
The tube-like envelope 2 is cylindrical, hollow, thin-walled, seamless stainless steel shell；It is provided in the tube-like envelope 2 to life
At the laser generator 3 of a word laser beam 9；The end of the laser generator 3 is by positive and negative polarity wire and is arranged inside the shell
Button cell 4 be electrically connected；The key that the laser positioning guide device is additionally provided with for controlling sharp generator switch is opened
Close 5；The key opens the light for button self-lock switch, and the setting of key switch 5 is inside the shell.
When the utility model is used, the laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter is installed on
On ultrasonic probe, a word laser beam is made in the ultrasonic wave plane of probe sending by leveling ruler correction or makes a word laser beam vertical
In in the plane of ultrasonic wave plane, when operation, the puncture needle of clinician need to only overlap with a word laser beam, then appropriate angle
Inserting needle is spent to puncture.
Claims (1)
1. a kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter, it is characterised in that: the laser
Position guiding device is mounted on ultrasonic probe by two elastic anti-slip rubber rings, the length of the laser positioning guide device
Axis is parallel with ultrasonic probe long axis to be fixed；The laser positioning guide device has tube-like envelope；Setting in the tube-like envelope
There is the laser generator to generate a word laser beam；The end of the laser generator passes through positive and negative polarity wire and button cell
Positive and negative anodes electrical connection；The laser positioning guide device is additionally provided with the key switch for controlling laser generator；Institute
The key switch setting stated is inside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509010.1U CN208974034U (en) | 2018-04-11 | 2018-04-11 | A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509010.1U CN208974034U (en) | 2018-04-11 | 2018-04-11 | A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208974034U true CN208974034U (en) | 2019-06-14 |
Family
ID=66778195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820509010.1U Expired - Fee Related CN208974034U (en) | 2018-04-11 | 2018-04-11 | A kind of laser positioning guide device of ultrasound guidance clinic percutaneous puncture catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208974034U (en) |
-
2018
- 2018-04-11 CN CN201820509010.1U patent/CN208974034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210708 Address after: 471000 No.80 Jinguyuan Road, Xigong District, Luoyang City, Henan Province Patentee after: HENAN UNIVERSITY OF SCIENCE AND TECHNOLOGY SECOND AFFILIATED Hospital Address before: 471000 No.80 Jinguyuan Road, Xigong District, Luoyang City, Henan Province Patentee before: Zang Tiezhu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |