CN202005961U - Medical ultrasound conduction coupling device - Google Patents
Medical ultrasound conduction coupling device Download PDFInfo
- Publication number
- CN202005961U CN202005961U CN2010206745443U CN201020674544U CN202005961U CN 202005961 U CN202005961 U CN 202005961U CN 2010206745443 U CN2010206745443 U CN 2010206745443U CN 201020674544 U CN201020674544 U CN 201020674544U CN 202005961 U CN202005961 U CN 202005961U
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- coupling device
- ultrasonic
- conduction coupling
- cavity
- supersonic
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Abstract
A medical ultrasonic conduction coupling device is characterized in that a cavity is arranged inside the conduction coupling device; coupling agent is filled in the cavity; the conduction coupling device is applied to ultrasonic output devices; a support used for changing the size of ultrasonic energy output through adjusting the distance between the conduction coupling device and a ultrasonic source is arranged at the input end of the cavity, namely an ultrasonic source input end; a circular arc-shaped sound transparent layer (1) is arranged at the front end of the output end of the cavity, namely the front end of the device and is formed by pressed rigid plastic; and a sealing device (3) is arranged at an ultrasonic output end. The medical ultrasonic conduction coupling device can be designed into different sizes so as to be applicable to ultrasonic sources (4) with different powers.
Description
One, technical field
This ultrasonic conducting coupling device belongs to medical instruments field, particularly a kind of medical ultrasound conduction coupling device.
Two, background technology
Ultrasonic in recent years being widely used among the medical treatment, utilizing structure, state or the function of hyperacoustic energy change biological tissue, thereby reach the purpose of treatment disease.The application of ultransonic physical characteristic and biological effect (heat effect, cavitation effect, mechanical effect etc.) has been penetrated among the medical every field.Along with the ultrasonic medical product in extensive use, the demand of ultrasonic coupling conduction coupling device also increases thereupon.The ultrasonic need usually in process of clinical application forms ultrasonic coupling by forms such as a water pocket or tanks, realizes the transmission of ultrasonic energy, prevents that ultrasonic head from directly acting on the patient patient skin is caused stimulation and damage.But be applied at present that conduction coupling device ultrasonic energy decay in the ultrasonic therapeutic is big, storage environment requires height, mechanical strength is low, big to skin irritation, it is inconvenient to use, need do the cleaning-sterilizing processing before using and to cause many shortcomings such as hospital's source sex-intergrade infection.
Three, utility model content
On the purpose of this utility model: according to the deficiency of ultrasonic conducting coupling device, provide that the decay of a kind of ultrasonic energy is little, mechanical strength is high, aging resistance, can eliminate ultrasonic stimulation or damage skin, but the filtering low-frequency noise, the medical supersonic conduction coupling device that can avoid hospital's source sex-intergrade to infect.This ultrasonic conducting coupling device is applied in the ultrasonic generating means, regulates support and for it provides sealing, conducts distance change ultrasonic energy output size between coupling device and supersonic source by regulating for ultrasonic output device provides.This ultrasonic conducting coupling device can be designed to the various sizes size to be applicable to the supersonic source of different capacity size.
Technical solution of the present utility model is: a kind of medical supersonic conduction coupling device, and conduction coupling device inside is cavity, and couplant is housed in the cavity, is applied in the ultrasonic output device; The input of cavity is that the supersonic source input is provided with the support of regulating distance change ultrasonic energy output size between conduction coupling device and supersonic source, and it is the circular arc sound transparent layer that the outfan of cavity promptly installs front end, and the circular arc sound transparent layer adopts the rigid plastics compacting to form.And can regulate support and for it provides sealing, promptly ultrasonic outfan is provided with sealing device 3 for ultrasonic output device provides.
This utility model beneficial effect: conduction coupling device inside is cavity body, and couplant is housed in the cavity.Conduction coupling device front end is the circular arc sound transparent layer, can be better and the applying of patient's skin surface, can well ultrasonic energy be delivered to the position of the required treatment of patient; Sound transparent layer adopts ultra-thin technology compacting to form, and it is minimum that ultrasonic energy is decayed in transmittance process; The conduction coupling device can not produce patient skin to stimulate or damage; Conduction coupling device sound transparent layer can filtering low frequency clutter, and noise is to patient's influence when reducing to treat.This ultrasonic conducting coupling device is applied in the ultrasonic output device, regulate support and provide sealing for ultrasonic output device provides for it, in therapeutic process,, reach optimum therapeuticing effect thereby change ultrasonic energy output size by distance between adjusting sound transparent layer and supersonic source at of the requirement of different portions to ultrasonic energy.This ultrasonic conducting coupling device can be designed to the various sizes size to be applicable to the supersonic source of different capacity size.This ultrasonic conducting coupling device can repeatedly use in treatment, has done before producing and has disinfected, and does not need to do before use routine disinfection, has simplified operation sequence, can avoid causing hospital's source sex-intergrade to infect.
Four, description of drawings
Fig. 1 is that medical supersonic conduction coupling device is used sketch map
Circular arc sound transparent layer 1, cavity 2, sealing device (sealing ring) 3, supersonic source 4, adjusting support 5, couplant 6, couplant inlet opening 7, couplant liquid outlet 8, ultrasonic output device 9.
Five, the specific embodiment
A kind of medical supersonic conduction coupling device, inside is cavity 2, couplant is housed in the cavity, conduction coupling device front end is a circular arc sound transparent layer 1, be applied in the ultrasonic output device can for ultrasonic output device provide regulate support and and its sealing is provided, distance changes acoustical power output size between conduction coupling device and supersonic source by regulating.Conduction coupling device material is a rigid plastics.The input of cavity is that the supersonic source input is provided with that to regulate between conduction coupling device and supersonic source apart from support be to be with spirochetal support, and support parcel supersonic source has spirochetal inlet port at the oral area of cavity.Described rigid plastics is polyethylene from high pressure process, ABS or polypropylene.Described couplant is the water that degass.
Claims (4)
1. a medical supersonic conducts coupling device, and conduction coupling device inside is cavity, and couplant is housed in the cavity, is applied in the ultrasonic output device; The input that it is characterized in that cavity is that the supersonic source input is provided with the support of regulating distance change ultrasonic energy output size between conduction coupling device and supersonic source, it is circular arc sound transparent layer (1) that the outfan of cavity promptly installs front end, and the circular arc sound transparent layer adopts the rigid plastics compacting to form.
2. medical supersonic conduction coupling device according to claim 1 is characterized in that ultrasonic outfan is provided with sealing device (3).
3. medical supersonic conduction coupling device according to claim 1 and 2 is characterized in that described rigid plastics is polyethylene from high pressure process, ABS or polypropylene.
4. medical supersonic conduction coupling device according to claim 1 and 2 is characterized in that described couplant is the water that degass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206745443U CN202005961U (en) | 2010-12-22 | 2010-12-22 | Medical ultrasound conduction coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206745443U CN202005961U (en) | 2010-12-22 | 2010-12-22 | Medical ultrasound conduction coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202005961U true CN202005961U (en) | 2011-10-12 |
Family
ID=44747625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206745443U Expired - Fee Related CN202005961U (en) | 2010-12-22 | 2010-12-22 | Medical ultrasound conduction coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202005961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310883A (en) * | 2016-05-16 | 2019-02-05 | 科莱希思有限公司 | Ultrasonic wave sleeve and the ultrasonic therapeutic head for utilizing it |
-
2010
- 2010-12-22 CN CN2010206745443U patent/CN202005961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310883A (en) * | 2016-05-16 | 2019-02-05 | 科莱希思有限公司 | Ultrasonic wave sleeve and the ultrasonic therapeutic head for utilizing it |
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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 |
Granted publication date: 20111012 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |