CN206792465U - Ultrasound intervention operation sting device - Google Patents
Ultrasound intervention operation sting device Download PDFInfo
- Publication number
- CN206792465U CN206792465U CN201621480711.4U CN201621480711U CN206792465U CN 206792465 U CN206792465 U CN 206792465U CN 201621480711 U CN201621480711 U CN 201621480711U CN 206792465 U CN206792465 U CN 206792465U
- Authority
- CN
- China
- Prior art keywords
- support body
- contact pin
- puncture needle
- sting device
- pin disk
- 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
Abstract
The utility model belongs to medical instruments field, more particularly to a kind of Ultrasound intervention operation sting device.The sting device is made up of the puncture needle holder and puncture needle being assemblied on ultrasonic probe, puncture needle holder includes support body and contact pin disk, the U-shaped structure of support body, and the slideway coordinated with sliding part is correspondingly provided with the inwall of support body, for sliding part by being connected at connecting rod and contact pin disk center, contact pin disk is provided with several through holes coordinated with different-diameter puncture needle.The utility model is simple in construction, ingenious in design, quickly can be assembled with conventional ultrasound probes, and improves the precision of puncture needle positioning and puncture effect.
Description
Technical field
The utility model belongs to medical instruments field, more particularly to a kind of Ultrasound intervention operation sting device.
Background technology
The advantages of Ultrasound intervention therapeutic method of surgery has minimally invasive, highly effective and safe and is not easy to cause complication, belongs to minimally invasive
Interventional therapy.Ultrasound intervention mainly coordinates needle set to puncture and entered below Human Cortex by ultrasonic guidance, and focal area is entered
Row biopsy, suction, drainage, injection etc. operate.As the technology of ultrasonic medical and interventional therapy develops, occur in the prior art
The special ultrasonic probe of many Ultrasound interventions, it can realize that Ultrasound intervention punctures well, but its shortcoming is exactly that structure is more multiple
Miscellaneous, cost is more expensive and easy abrasion, improves medical expense and the financial burden of patient indirectly.One is also disclosed that in the prior art
The puncture needle holder that can coordinate a bit with conventional ultrasound probes, but its moulding is excessively simple and crude, and the puncture position of puncture needle and angle
Degree is limited by the moulding of punch block so that it is unsatisfactory to puncture effect.
Utility model content
The purpose of this utility model is to provide a kind of Ultrasound intervention operation sting device, and the utility model is simple in construction,
It is ingenious in design, quickly it can be assembled with conventional ultrasound probes, and improve the precision of puncture needle positioning and puncture and imitate
Fruit.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
Ultrasound intervention operation sting device, the sting device is by the puncture needle holder being assemblied on ultrasonic probe and puncture
Needle set forms, and puncture needle holder includes support body and contact pin disk, the U-shaped structure of support body, and is correspondingly provided with and slides on the inwall of support body
The slideway that part coordinates, support body are fabricated from iron, and the sliding part is magnetite ball, ball and slideway composition sliding pair mechanism；Slide
Part is provided with balljoint, balljoint and connecting rod screw thread by being connected at connecting rod and contact pin disk center at contact pin disk center
Connection, contact pin disk are provided with several through holes coordinated with different-diameter puncture needle, and the filling of through hole inside is provided with silicagel pad, silica gel
Run through at pad center and be provided with cross recess.
Preferably, the both ends of the support body are respectively equipped with the relative camber holding block of arc core, two camber holding blocks and ultrasonic probe
Clamping.
Preferably, the card of the contact pin disk towards support body, which is provided with to be used to connect, deposits the circular groove of alcohol, circular groove and through hole it
Between be interconnected by arc shaped groove.
Preferably, the support body is provided with length scale line.
Preferably, described contact pin disk is provided with mini type infrared ray transmitter at the card center of support body, miniature infrared
Line transmitter passes through the lithium battery power supply that is embedded inside disk body.
During utility model works, first medical disinfecting alcohol is instilled in the circular groove of contact pin disk, alcohol passes through out of circular groove
Arc shaped groove is sequentially flowed into each through hole and flowed down at the cross recess of silica gel, is carried out disinfection, and then selects suitable diameter
Puncture needle is inserted in corresponding through hole, will be drawn and is connected at the handle of ultrasonic probe outside the camber holding block at support body both ends, first turns
Dynamic ball, first rotation ball so that contact pin disk and puncture needle rotate towards support body, prevent puncture needle from being connect when hang moves
Tactile patient skin causes to scratch, and is positioned after ultrasonic probe to patient's affected area, and rotation ball simultaneously makes it be moved with reference to length scale
It is dynamic, while rotating contact pin disk makes it tilt to adjust puncture angle, and coordinate the infrared ray localised puncture of contact pin tray bottom to click through
Row punctures.
After use, support body is separated with ultrasonic probe and puncture needle is extracted from contact pin disk, and to support body, contact pin disk
Cleaning and sterilizing is carried out with puncture needle.
The utility model compared with prior art, has the following advantages that：
1）Contact pin disk is connected by balljoint with connecting rod, contact pin disk can be caused to rotate and tilted, convenient adjustment
Puncture angle and position；
2）Silica gel is provided with contact pin disk, on the one hand can prevent pollution sources from entering pollution needle set in through hole, on the other hand may be used
Fixed with effectively carrying out confined pressure to needle set, prevent needle set from producing displacement after inserting；
3）Support body and ultrasonic probe fill, it is convenient to tear open, and ball has adsorption effect with support body, can effectively keep puncturing shape
State, and ball engagement length scale can drive puncture needle to carry out purpose movement before puncture, expand and puncture scope.
Brief description of the drawings
Fig. 1 is the structural representation of Ultrasound intervention operation sting device in embodiment；
Fig. 2 is the contact pin dish structure schematic diagram of sting device shown in Fig. 1；
Fig. 3 is the use state diagram of Ultrasound intervention operation sting device in embodiment.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As Figure 1-3, Ultrasound intervention operation sting device, the sting device is by being assemblied in wearing on ultrasonic probe
Pricker frame and puncture needle composition, puncture needle holder include iron support body 1 and contact pin disk 7,1 U-shaped structure of support body, and support body is provided with
The both ends of length scale line 2 and support body are respectively equipped with the relative camber holding block 11 of arc core, two camber holding blocks 11 and ultrasonic probe card
Connect, the slideway 3 coordinated with magnetite ball 4 is correspondingly provided with the inwall of support body 1, ball 4 passes through at connecting rod 5 and the center of contact pin disk 7
Balljoint 6 be threadedly coupled, contact pin disk 7 is provided with several through holes 8 coordinated with different-diameter puncture needle, in through hole 8
Portion's filling is provided with silicagel pad, runs through at silicagel pad center and is provided with cross recess 9, and the card of contact pin disk 7 towards support body, which is provided with, to be used
In connecing the circular groove 12 of depositing alcohol, it is interconnected between circular groove 12 and through hole 8 by arc shaped groove 13, card of the contact pin disk backwards to support body
Mini type infrared ray transmitter 10 is provided with center, mini type infrared ray transmitter 10 supplies by being embedded at the lithium battery inside disk body
Electricity.
During utility model works, first medical disinfecting alcohol is instilled in the circular groove 12 of contact pin disk 7, alcohol is out of circular groove 12
Sequentially flowed into each through hole 8 by arc shaped groove 13 and flowed down at the cross recess 9 of silica gel, carried out disinfection, then selection is closed
The puncture needle of suitable diameter is inserted in corresponding through hole 8, will be drawn outside the camber holding block 11 at the both ends of support body 1 and is connected to ultrasonic probe
At handle, first rotation ball 4 so that contact pin disk and puncture needle rotate towards support body, prevent puncture needle when hang moves
Contact patient skin causes to scratch, and is positioned after ultrasonic probe to patient's affected area, and rotation ball 4 simultaneously makes it with reference to length scale
It is mobile, while rotating contact pin disk 7 makes it tilt to adjust puncture angle, and coordinate the infrared ray localised puncture of the bottom of contact pin disk 7
Point is punctured.
After use, support body 1 is separated with ultrasonic probe and puncture needle is extracted from contact pin disk 7, and to support body 1, insert
Dials 7 and puncture needle carry out cleaning and sterilizing.
Claims (5)
1. Ultrasound intervention operation sting device, it is characterised in that the sting device is by the puncture that is assemblied on ultrasonic probe
Punch block and puncture needle composition, puncture needle holder includes support body and contact pin disk, the U-shaped structure of support body, and is corresponded on the inwall of support body
Provided with the slideway coordinated with sliding part, support body is fabricated from iron, and the sliding part is magnetite ball, ball and slideway composition sliding pair
Mechanism；Sliding part is connected by connecting rod and place of contact pin disk center, is provided with balljoint at contact pin disk center, balljoint and
Connecting rod is threadedly coupled, and contact pin disk is provided with several through holes coordinated with different-diameter puncture needle, and the filling of through hole inside is provided with silicon
Rubber cushion, through being provided with cross recess at silicagel pad center.
2. Ultrasound intervention operation sting device as claimed in claim 1, it is characterised in that the both ends of the support body are set respectively
There are the camber holding block that arc core is relative, two camber holding blocks and ultrasonic probe clamping.
3. Ultrasound intervention operation sting device as claimed in claim 1, it is characterised in that the contact pin disk is towards support body
Card, which is provided with, to be used to connect the circular groove for depositing alcohol, is interconnected between circular groove and through hole by arc shaped groove.
4. Ultrasound intervention operation sting device as claimed in claim 1, it is characterised in that the support body is carved provided with length
Spend line.
5. Ultrasound intervention operation sting device as claimed in claim 1, it is characterised in that described contact pin disk is backwards to support body
Card center at be provided with mini type infrared ray transmitter, mini type infrared ray transmitter is supplied by being embedded at the lithium battery inside disk body
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480711.4U CN206792465U (en) | 2016-12-30 | 2016-12-30 | Ultrasound intervention operation sting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480711.4U CN206792465U (en) | 2016-12-30 | 2016-12-30 | Ultrasound intervention operation sting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792465U true CN206792465U (en) | 2017-12-26 |
Family
ID=60729076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480711.4U Expired - Fee Related CN206792465U (en) | 2016-12-30 | 2016-12-30 | Ultrasound intervention operation sting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358541A (en) * | 2020-02-24 | 2020-07-03 | 青岛大学附属医院 | Using method of vector positioning puncture auxiliary device |
| CN111467006A (en) * | 2020-04-23 | 2020-07-31 | 张红宾 | Puncture needle guiding device for wide-face puncture of B-ultrasonic probe |
| CN111557714A (en) * | 2020-05-15 | 2020-08-21 | 中山市浩雅生物科技有限公司 | Three-dimensional accurate positioning puncture system for orthopedics department |
-
2016
- 2016-12-30 CN CN201621480711.4U patent/CN206792465U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358541A (en) * | 2020-02-24 | 2020-07-03 | 青岛大学附属医院 | Using method of vector positioning puncture auxiliary device |
| CN111467006A (en) * | 2020-04-23 | 2020-07-31 | 张红宾 | Puncture needle guiding device for wide-face puncture of B-ultrasonic probe |
| CN111467006B (en) * | 2020-04-23 | 2021-04-27 | 青岛市妇女儿童医院 | Puncture needle guiding device for wide-face puncture of B-ultrasonic probe |
| CN111557714A (en) * | 2020-05-15 | 2020-08-21 | 中山市浩雅生物科技有限公司 | Three-dimensional accurate positioning puncture system for orthopedics department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20181230 |