CN103505287A - Accessory for puncturing guided by ultrasound - Google Patents
Accessory for puncturing guided by ultrasound Download PDFInfo
- Publication number
- CN103505287A CN103505287A CN201210205633.7A CN201210205633A CN103505287A CN 103505287 A CN103505287 A CN 103505287A CN 201210205633 A CN201210205633 A CN 201210205633A CN 103505287 A CN103505287 A CN 103505287A
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- CN
- China
- Prior art keywords
- ultrasonic
- puncturing
- base
- skin
- pullover
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- 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.)
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Abstract
The invention discloses an accessory facilitating puncturing guided by ultrasound. Real-time guided puncturing can be carried out through a common ultrasonic probe. Operation steps are as following: (1) after skin disinfection, package of the puncturing accessory is opened, and the front face of a base is bonded to a puncturing point on the skin; (2) coupling agents are properly injected to an ultrasonic probe, and a proper ultrasonic probe is selected for ultrasonic inspection and location of a portion to be punctured; (3) a puncture needle enters the skin through a needle inlet, and the track of the needle head is observed under the ultrasonic probe until the needle head reaches the portion to be punctured. Details are shown on sketch maps. By means of the accessory, separation of the probe and the puncture needle is guaranteed, and the pollution problem of the puncture needle is solved. Meanwhile, puncturing is guided under real-time ultrasonic guiding instead of puncturing by feel, a main artery and important visceral organs are effectively avoided, and puncturing safety is greatly improved.
Description
Technical background
At present domestic while carrying out ultrasound guided puncture, need to use special ultrasonic guidance probe to operate.This probe and conventional ultrasound probe difference be, there is an inserting needle mouth in probe central authorities, can inserting needle.But after carrying out one-time puncture, probe and puncturing hole are almost unavoidable by blood contamination.On probe, with puncturing hole, after being infected with by blood, be difficult to thorough disinfection, for next operation brings serious potential safety hazard.Because ultrasonic probe is very expensive, each patient changes a new probe hardly may.
Summary of the invention
The cross infection problem causing when avoiding reusing positioning probe, the object of the present invention is to provide a kind of simple in structure, can disposable ultrasonic probe adnexa.With ordinary ultrasonic probe guiding, can complete under aseptic guiding and puncture.And probe can never be by blood contamination.
For achieving the above object, ultrasonic puncture guide appendages of the present invention, comprises adnexa base, and what above base, one was connected is ultrasonic pullover, and the inserting needle hole of pullover side.Adnexa base consists of special material, splendid with skin adhesion, does not interspace.Its ultrasonic permeability is splendid, does not affect ultrasonic seeing through, and ultrasonic attenuation rate is low, does not affect the resolution of ultrasonoscopy.Ultrasonic probe insert ultrasonic pullover after, puncture needle, by the inserting needle hole inserting needle on base, can not contact with ultrasonic probe, guarantees sterile working.
Product operation instruction:
Ultrasound-guided Biopsy adnexa
Technical field
Patent patent of the present invention relates to a kind of medical care precess auxiliary accessories, and particularly, under ultrasonic guidance, the auxiliary appliance of aseptic puncture, fills up a technological gap.
accompanying drawing explanation
Accompanying drawing is the schematic diagram of patent of the present invention;
1 adnexa base
2 is ultrasonic pullover
3 inserting needle holes
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.After ultrasonic probe Primary Location, on skin, with marker pen, make a mark, then this place's skin is carried out disinfection.This adnexa base 1 is directly fitted on this place's skin.Because of this base material softness, splendid with skin attachement power, can be fitted on skin smoothly.Then by ultrasonic pullover 2 interior injection couplants, ultrasonic probe is carried out to human body localization by ultrasonic in pullover.Then, puncture needle inserting needle hole 3 inserting needles from the side, realize and puncturing under ultrasonic real-time monitored.
Each component function of patent of the present invention is as follows
1 base 1, consists of special adhesion good material, and material is soft, after skin attachement, does not leave space.Ultrasound wave can pass through smoothly.
2 is ultrasonic pullover 2, be connected as a single entity with base, and fixing ultrasonic probe, and guarantee that probe and puncture needle are separated, and guarantee sterile working.
3 inserting needle holes 3, are positioned on base, are close to ultrasonic pulloverly, during inserting needle, can not contact ultrasonic probe and couplant, have guaranteed the clean of wound, and can not allow blood contamination ultrasonic probe.
Claims (2)
1. a puncture adnexa under ultrasonic guiding in real time, is characterized in that the base (1) of adnexa, for the splendid material of ultrasonic permeability forms, has good affinity with skin, and adhesiveness is splendid, and form is rectangular property.Agree with ultrasonic probe size and shape with ultrasonic pullover (2) that base is connected as a single entity.Reserved 6 inserting needle holes (3) on base.Ultrasonic pullover outer plastic sheath and doctor's arm forearm profile are agreed with (4), during use, are enclosed within ultrasonic pullover going up, and can complete whole device.
2. ultrasonic puncture guide appendages described in claim 1, is characterized in that base (1) is affine for skin height, and ultrasonic permeability excellent materials forms, and is close to skin and does not cause ultrasonic attenuation.On base, integrated connected ultrasonic pullover (2) profile is agreed with mutually with ultrasonic probe.Inserting needle mouth (3) is positioned on the base of ultrasonic pullover (2) side, can guarantee that syringe needle and ultrasonic probe are separated during inserting needle, guarantees sterile working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205633.7A CN103505287A (en) | 2012-06-21 | 2012-06-21 | Accessory for puncturing guided by ultrasound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205633.7A CN103505287A (en) | 2012-06-21 | 2012-06-21 | Accessory for puncturing guided by ultrasound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103505287A true CN103505287A (en) | 2014-01-15 |
Family
ID=49889076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205633.7A Pending CN103505287A (en) | 2012-06-21 | 2012-06-21 | Accessory for puncturing guided by ultrasound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103505287A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07327996A (en) * | 1994-06-15 | 1995-12-19 | Ge Yokogawa Medical Syst Ltd | Ultrasonic probe holder |
| US6361499B1 (en) * | 1998-09-16 | 2002-03-26 | Civco Medical Instruments Inc. | Multiple angle needle guide |
| US20040133111A1 (en) * | 2003-01-03 | 2004-07-08 | Civco Medical Instruments Inc. | Shallow angle needle guide apparatus and method |
| US6908433B1 (en) * | 2002-05-10 | 2005-06-21 | Rick L. Pruter | Adhesive method and apparatus for guiding needles |
| CN200991247Y (en) * | 2006-12-05 | 2007-12-19 | 张宇虹 | B-type supersonic probe isolation cover |
| KR20120059821A (en) * | 2010-12-01 | 2012-06-11 | 장범진 | sterilized lab for supersonic prober of ultrasonic diagnostic apparatus |
-
2012
- 2012-06-21 CN CN201210205633.7A patent/CN103505287A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07327996A (en) * | 1994-06-15 | 1995-12-19 | Ge Yokogawa Medical Syst Ltd | Ultrasonic probe holder |
| US6361499B1 (en) * | 1998-09-16 | 2002-03-26 | Civco Medical Instruments Inc. | Multiple angle needle guide |
| US6908433B1 (en) * | 2002-05-10 | 2005-06-21 | Rick L. Pruter | Adhesive method and apparatus for guiding needles |
| US20040133111A1 (en) * | 2003-01-03 | 2004-07-08 | Civco Medical Instruments Inc. | Shallow angle needle guide apparatus and method |
| CN200991247Y (en) * | 2006-12-05 | 2007-12-19 | 张宇虹 | B-type supersonic probe isolation cover |
| KR20120059821A (en) * | 2010-12-01 | 2012-06-11 | 장범진 | sterilized lab for supersonic prober of ultrasonic diagnostic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |