CN207203235U - Phased array focuses on the water circle device of ultrasound womb myomata treatment system - Google Patents
Phased array focuses on the water circle device of ultrasound womb myomata treatment system Download PDFInfo
- Publication number
- CN207203235U CN207203235U CN201720151577.1U CN201720151577U CN207203235U CN 207203235 U CN207203235 U CN 207203235U CN 201720151577 U CN201720151577 U CN 201720151577U CN 207203235 U CN207203235 U CN 207203235U
- Authority
- CN
- China
- Prior art keywords
- water
- pure water
- ultrasound
- womb
- myomata
- 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.)
- Active
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides the water circle device that a kind of phased array focuses on ultrasound womb myomata treatment system, including：Pure water feedway, pure water transfer unit, for keeping the liquid level answer wet part of water level and hydraulic balance after heat exchange, control unit, threeway part；The pure water transfer unit includes circulating pump and peristaltic pump, pure water feedway pumps out pure water through circulation, pure water feedway water side sets a threeway part, threeway part one end is back to pure water feedway, the other end is controlled by control unit, there is provided peristaltic pump controls flow, and the high intensity phase array focusing ultrasound treatment system that is delivered at the uniform velocity is treated in the silica gel water pocket of the more array primitives of disk, the surface of multichannel ablating electrode piece is all immersed in inside silica gel water pocket, is effectively adequately cooled；Pure water also meets the couplant of ultrasonic wave conduction, can effectively reduce silica gel water pocket and pressure balance during human contact.The utility model is simple in construction, uses common material, safe and reliable.
Description
Technical field
The supersonic therapeutic system of technical field of medical instruments is the utility model is related to, in particular it relates to a kind of phased array
Focus on the water circle device of ultrasound womb myomata treatment system.
Background technology
Water cooling, ultrasound couple device are one of critical components that phased array focuses on ultrasound womb myomata treatment system, it
Performance quality be directly connected to phased array focus on ultrasound womb myomata treatment system the effect of.Its effect is that guarantee is phased
Array, which focuses on ultrasound womb myomata treatment system primitive electrode (such as multichannel ablating electrode piece), has low-temperature cooling water to circulate,
The ultrasonic conducting couplant of ultrasonic positioning devices, and target tissue are cooled down.Water temperature is lower, and cold emission region is also bigger,
So that the part target tissue of electrode surrounding is in low impedance state all the time over the course for the treatment of, this is not only effectively avoided
Target tissue gasifies because temperature is too high and ties carbon, and can realize RF energy accumulation to greatest extent, so as to obtain maximum model
The zone of ablation enclosed.At the uniform velocity circulating for air water is gone, the rising of water temperature can be reduced, reduces heat energy caused by ultrasonic therapy, with
And gasification phenomenon is produced because temperature is too high, influence the image definition of ultrasonic diagnostic equipment and being accurately positioned for therapy area.
This water-cooling apparatus structure is complex, and manufacturing process is difficult, and there is technology newly to enter monopoly.
It is open through retrieval, Publication No. CN104096321A (application number 201410323927.9) Chinese invention patent
A kind of coupling liquid supply arrangement for high-strength focus supersonic therapeutic system, it is intended to which air water system is gone in solution in the prior art
The problem of being difficult to obtain ideal propagation medium during standby.The coupling liquid supply arrangement includes being used to prepare by medicinal alcohol and gather
The coupling liquid configuration device for the mixed liquor that vinylpyrrolidone is formed, connect with coupling liquid configuration device and utilization vacuumizes legal system
The standby water circulation for removing air water removes device of air and goes device of air to connect with water circulation and mixed liquor and degassing aqueous fusion are closed into what is formed
Coupling liquid is sent to the conveyer of high intensity focused ultrasound therapeutic head.Increase is fully stirred during by removing air water in preparation
Medicinal alcohol and polyvinylpyrrolidone mixed liquor after mixing, so that mixed liquor ensures that transmission is paramount with going air water fully to merge
Coupling liquid in Intensity Focused Ultrasound treatment head has good Propagation medium property.
According to prior art, pure water indexes requirement：Oxygen content, which reaches, is less than 4mg/L, resistivity (deionization) 18.2M Ω
.cm；Pure water function：Ultrasonic conducting couplant, cooling radiating, without gasification, without knot carbon, the image for improving ultrasonic diagnostic equipment is clear
Clear degree.
Above-mentioned patent aims to solve the problem that offer pure water function in the prior art, the problem of to obtain ideal propagation medium, but does not have
There is deionization function, ablating electrode piece produces gasification knot carbon under continuous firing state, because temperature is too high, makes electrode slice energy
Easily decay, aging, the effect of influenceing product function.
Utility model content
For in the prior art the defects of, the purpose of this utility model is to provide a kind of phased array and focuses on ultrasound womb flesh
The water circle device of knurl treatment system, described device have it is simple in construction, using common material, it is safe and reliable the characteristics of, improve
The cost performance of radio-frequency ablation electrode, benefits patient.
To achieve the above object, the water of phased array focusing ultrasound womb myomata treatment system described in the utility model follows
Loop device, including：
For providing pure water feedway of the pure water as recirculated cooling water；
For the pure water transfer unit of pure water conveying, the pure water transfer unit includes circulating pump and peristaltic pump；
For keeping the liquid level answer wet part of water level and hydraulic balance after heat exchange；
For controlling the control unit of whole device water circulation；
For connecting the threeway part of each several part；Wherein：
The Single port of the threeway part is connected to the pure water feedway, for the water storage that flows back；
The second port of the threeway part connects the output end of the circulating pump, the input connection institute of the circulating pump
State pure water feedway water side；
3rd port of the threeway part connects the water inlet end of the peristaltic pump, and the water side of the peristaltic pump is connected to
The phased array focuses on the water pocket of ultrasound womb myomata treatment system, and the port of threeway part the 3rd is by the control unit
Control, the peristaltic pump is set to the water pocket, to have one or more ablating electrode piece in the water pocket at the uniform velocity for pure water, so as to real
The heat exchange that the existing ablating electrode piece and the peristaltic pump are supplied between pure water；
The other end of the water pocket connects the water inlet of the liquid level answer wet part, and the cooling water after heat exchange is back to
The liquid level answer wet part；The liquid level answer wet part is provided with delivery port, for discharging the cooling water beyond setting liquid level, keeps
The water level and hydraulic balance of the water pocket and the liquid level answer wet part.
Preferably, the first silica gel hose is passed through between the 3rd port of the threeway part and the water inlet end of the peristaltic pump
Connection.Preferably, first silica gel hose is a diameter of 6mm silica gel hose, because the flow of conveying is small, with Large Diameter Pipeline
Silicone tube easily produces bubble, reduces ultrasonic therapy curative effect.
Preferably, connected between the water inlet of the water pocket and the liquid level answer wet part by the second silica gel hose.More
Alright, second silica gel hose is a diameter of 12mm silica gel hose.Caliber is the bigger the better, and is easy to water pocket and states liquid level backwater
The quick backflow of the hydraulic balance of part.
Preferably, the pure water feedway further connects water purification system.
It is highly preferred that the water purification system includes：Inlet channel, waste pipe, ion column, vavuum pump, Dewar bottle,
Pure water post and air film is removed, running water is supplied by the inlet channel to ion column after ion column filters to the pure water
Device water side, the waste water of purified treatment are directly discharged through waste pipe；The pure water feedway water side other end connection
Air film is removed to described, the pure water after ion column is filtered filters through the degassing membrane filtration, then to Dewar bottle through the Dewar bottle
Water droplet, then to the vavuum pump, vacuumized through the vavuum pump, the last extremely pure water post is filtrated to get pure after handling
Water, pure water after the processing second port by the circulating pump to the threeway part again.
Preferably, the water pocket and the liquid level answer wet part, are installed in parallel in the high intensity phase array focusing ultrasound
The lifting arm rear and front end face for the treatment of system.
Preferably, the water level of the silica gel water pocket and liquid level backflow recovery tank is parallel, so as to effectively reduce silica gel water pocket with
Pressure balance during human contact.
Preferably, the peristaltic pump, its range of flow are 160-380ml/min.
Preferably, the water pocket is silica gel water pocket.
When the utility model said apparatus works, pure water feedway pumps out pure water through circulation, and pure water feedway goes out
Water end (W.E.) sets a threeway part, and threeway part one end is back to pure water feedway, and the other end is controlled by control unit, there is provided
Peristaltic pump controls flow, and the phased array that is delivered at the uniform velocity focuses on the ultrasound womb myomata treatment system treatment more array primitives of disk
In silica gel water pocket, the surface of multichannel ablating electrode piece is all immersed in inside silica gel water pocket, is effectively obtained sufficiently cool；Further
, pure water also meets the couplant of ultrasonic wave conduction, and the cooling water after heat exchange is back to liquid level answer wet part, silica gel water
Capsule is parallel with the water level that liquid level is back to part, effectively reduces silica gel water pocket and pressure balance during human contact.
The silica gel water pocket and liquid level backflow component parallel are arranged on two sides before and after the lifting arm of instrument table, liquid level backflow portion
The effect of part is to maintain each end water level and hydraulic balance after heat exchange, when being easy to the positioning of ultrasonic instrument ultrasonic wave, silica gel water pocket
With the balance for effectively reducing level pressure during human contact, silica gel water pocket is easily quickly buffered in extruding, release
With liquid level backflow part；All discharged beyond delivery port of the cooling water of setting liquid level through flexible pipe from liquid level backflow part.
Compared with prior art, the utility model has following beneficial effect：
1st, the utility model said apparatus, recirculated cooling water (pure water) can be full of the ablating electrode piece of more array elements, make its table
The target tissue in face obtains effective sufficiently cooling, avoids target tissue from gasifying because temperature is too high and tie carbon, realizes to greatest extent
RF energy accumulates.
2nd, further, in the utility model, recirculated cooling water is avoided that target tissue because temperature is too high, and focuses on ultrasound
Energy and caused gasification phenomenon, effectively, meet the couplant effect of ultrasonic wave conduction.
3rd, further, the utility model not only contributes to collect cold after heat exchange using cooling water backflow part
But water, and recirculated cooling water is buffered, the hydraulic pressure of ablating electrode piece is reduced, the pressure of water pocket is balanced, effectively subtracts
It is low because the water sac sealing of ablating electrode piece leakage and caused by endanger.
4th, further, the utility model compact overall structure, selection is common, affordable, to provide a kind of high sexual valence
The phased array of ratio focuses on ultrasound womb myomata treatment system product and creates favourable condition.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the device block diagram of the preferred embodiment of the utility model one；
In figure：Pure water feedway 1, circulating pump 201, peristaltic pump 202, liquid level answer wet part 3, control unit 4, threeway portion
Part 5, the port 501,502,503 of threeway part, water pocket 6, the lifting arm 7 of instrument table, the ultrasound of ultrasonic instrument ultrasonic wave positioning
Probe 8；
Inlet channel 101, waste pipe 102, ion column 103, vavuum pump 104, Dewar bottle 105, pure water post 106, degassing
Film 107.
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to the scope of protection of the utility model.
As shown in figure 1, a kind of phased array focuses on the water circle device of ultrasound womb myomata treatment system, including：
For providing pure water feedway 1 of the pure water as recirculated cooling water；
For the pure water transfer unit of pure water conveying, the pure water transfer unit includes circulating pump 201 and peristaltic pump 202；
For keeping the liquid level answer wet part 3 of water level and hydraulic balance after heat exchange；
For controlling the control unit 4 of whole device water circulation；
For connecting the threeway part 5 of each several part；Wherein：
The Single port 501 of the threeway part is connected to the pure water feedway 1, for the water storage that flows back；
The second port 502 of the threeway part connects the output end of the circulating pump 201, the circulating pump 201 it is defeated
Enter end and connect the water side of pure water feedway 1；
3rd port 503 of the threeway part connects the water inlet end of the peristaltic pump 202, and the peristaltic pump 202 goes out
Water end (W.E.) is connected to the water pocket 6 that the phased array focuses on ultrasound womb myomata treatment system, the port 503 of threeway part the 3rd
Controlled by the control unit 4, the peristaltic pump is at the uniform velocity supplied water to the water pocket 6, there is one or more to disappear in the water pocket 6
Melt electrode slice, so as to realize the ablating electrode piece and the peristaltic pump 202 at the uniform velocity supply water between heat exchange；
The other end of the water pocket 6 connects the water inlet of the liquid level answer wet part 3, the cooling water backflow after heat exchange
To the liquid level answer wet part 3；The liquid level answer wet part 3 is provided with delivery port, for discharging the cooling water beyond setting liquid level,
Keep the water level and hydraulic balance of the water pocket and the liquid level answer wet part 3.
The utility model can be full of the ablating electrode piece of more array elements, make it by said structure, recirculated cooling water (pure water)
The target tissue on surface obtains effective sufficiently cooling, avoids target tissue from gasifying because temperature is too high and tie carbon, realizes to greatest extent
RF energy accumulation.Water pocket is parallel with the water level that liquid level is back to part, when effectively reducing silica gel water pocket with human contact
Pressure balance.
In the preferred embodiment of part, the pure water feedway further connects water purification system.
The water purification system includes：Inlet channel 101, waste pipe 102, ion column 103, vavuum pump 104, vacuum
Bottle 105, pure water post 106, removes air film 107；Running water is pre-processed by the inlet channel 101 to ion column 103, through pre-
Pure water after processing ion column 103 filters delivers to the pure water feedway water side, and the waste water of purified treatment is directly through waste water
Pipeline 102 is discharged；The pure water feedway water side other end be connected to it is described remove air film 107, by water pass through described in remove air film
107 filterings, water droplet is filtered through the Dewar bottle 105, is then vacuumized through vavuum pump 104, the last extremely pure water post 106 filters
Required pure water after being handled, the required pure water after processing pass through the circulating pump 201 to the threeway part again
Second port 502.
The utility model is avoided that target tissue because of temperature mistake by above-mentioned water purification system, recirculated cooling water (pure water)
Height, and focused ultrasound energy and caused gasification phenomenon, effectively, meet the couplant effect of ultrasonic wave conduction.
In the preferred embodiment of part, the pure water feedway 1 includes a storage tank, for water storage.
In the preferred embodiment of part, the liquid level backflow part 3 uses liquid level reflux tank.
In the preferred embodiment of part, the threeway part 5 uses and connects triple valve soon.
In the preferred embodiment of part, the 3rd port 503 of the threeway part and the water inlet end of the peristaltic pump 202 it
Between by the first silica gel hose connect, first silica gel hose is a diameter of 6mm silica gel hose.
In the preferred embodiment of part, pass through the second silicon between the water inlet of the water pocket 6 and the liquid level answer wet part 3
Glue flexible pipe connects.Second silica gel hose is a diameter of 12mm silica gel hose.
In the preferred embodiment of part, the water pocket and the liquid level answer wet part, the phased array is installed in parallel in
Focus on the lifting arm rear and front end face of ultrasound womb myomata treatment system.Preferably, the silica gel water pocket and liquid level backflow backwater
The water level of case is parallel, so as to effectively reduce silica gel water pocket and pressure balance during human contact.
In the preferred embodiment of part, the peristaltic pump, its range of flow is 160-380ml/min.
In the preferred embodiment of part, the water pocket is silica gel water pocket.
Specifically, in certain preferred embodiments, water purification system preprocessed ion column 103 is filtered after pure water
The water side of pure water feedway 1 is delivered to, through going air film 107 to filter, water droplet, vavuum pump 104 are filtered through the Dewar bottle 105
Vacuumize, then filtered to pure water post 106, supplied water through circulating pump 201.Circulating pump 201 sends out the pure water of 2L/min flows per minute,
Because the hydraulic pressure sent out is bigger than normal, flow velocity is too fast, increases a triple valve in water side, triple valve one end is back to storage tank, separately
One end is controlled by control unit, between the controllable range of flow 160-380ml/min of peristaltic pump 202, at the uniform velocity be delivered to treatment disk
In the silica gel water pocket of more array primitives, the surface of multichannel ablating electrode piece is all immersed in inside silica gel water pocket, is effectively obtained and is filled
The cooling divided, and degassing pure water also meets the couplant of ultrasonic wave conduction.The liquid level of cooling water backflow after heat exchange
Recovery tank, water pocket is parallel with the water level of liquid level backflow recovery tank, effectively reduces water pocket and pressure balance during human contact.
The pure water of triple valve one end 6mm silica gel hoses shunting, through the water supply in peristaltic pump adjustable extent value at the uniform velocity to treatment
In the silica gel water pocket of more primitive disks, effectively it is adequately cooled, also effectively meets ultrasonic wave Conduction coupling media feature.Through
The silica gel hose for the 12mm that cooling water after heat exchange is connected through water pocket again delivers to liquid level reflux tank, and silica gel water pocket and liquid level are returned
Flowing water case is installed in parallel in the lifting arm rear and front end face of instrument table, keeps each end water level and hydraulic balance after heat exchange, just
When ultrasonic instrument ultrasonic wave positions, water pocket and the pressure balance that effectively reduces during human contact are easily fast when extruding, discharging
Speed back and forth be back to silica gel water pocket and liquid level reflux tank.Cooling water beyond liquid level is all discharged through flexible pipe.
The utility model not only contributes to collect the cooling water after heat exchange, and make using cooling water backflow part
Recirculated cooling water is buffered, and is reduced the hydraulic pressure of ablating electrode piece, is balanced the pressure of water pocket, effectively lower because of ablating electrode
Piece water sac sealing leakage and caused by harm.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.
Claims (10)
1. a kind of phased array focuses on the water circle device of ultrasound womb myomata treatment system, it is characterised in that including：
For providing pure water feedway of the pure water as recirculated cooling water；
For the pure water transfer unit of pure water conveying, the pure water transfer unit includes circulating pump and peristaltic pump；
For keeping the liquid level answer wet part of water level and hydraulic balance after heat exchange；
For controlling the control unit of whole device water circulation；
For connecting the threeway part of each several part；Wherein：
The Single port of the threeway part is connected to the pure water feedway, for the water storage that flows back；
The second port of the threeway part connects the output end of the circulating pump, and the input connection of the circulating pump is described pure
Water feeder water side；
3rd port of the threeway part connects the water inlet end of the peristaltic pump, and the water side of the peristaltic pump is connected to described
Phased array focuses on the water pocket of ultrasound womb myomata treatment system, and the port of threeway part the 3rd is by the control unit control
System, the peristaltic pump is set to the water pocket, to have one or more ablating electrode piece in the water pocket, so as to realize at the uniform velocity for pure water
The heat exchange that the ablating electrode piece and the peristaltic pump are supplied between pure water；
The other end of the water pocket connects the water inlet of the liquid level answer wet part, and the cooling water after heat exchange is back to described
Liquid level answer wet part；The liquid level answer wet part is provided with delivery port, exceeds the cooling water for setting liquid level for discharging, described in holding
The water level and hydraulic balance of water pocket and the liquid level answer wet part.
2. phased array according to claim 1 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, is connected between the 3rd port of the threeway part and the water inlet end of the peristaltic pump by the first silica gel hose.
3. phased array according to claim 2 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, first silica gel hose is a diameter of 6mm silica gel hose.
4. phased array according to claim 1 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, is connected between the water inlet of the water pocket and the liquid level answer wet part by the second silica gel hose.
5. phased array according to claim 4 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, second silica gel hose is a diameter of 12mm silica gel hose.
6. phased array according to claim 1 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, the pure water feedway further connects water purification system.
7. phased array according to claim 6 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, the water purification system includes：Inlet channel, waste pipe, ion column, vavuum pump, Dewar bottle, pure water post and go
Air film, running water is by the inlet channel to ion column, to the pure water feedway water side after ion column filters, only
The waste water for changing processing is directly discharged through waste pipe；The pure water feedway water side other end removes air film described in being connected to,
Pure water after ion column is filtered filters water droplet, then to institute through the degassing membrane filtration, then to Dewar bottle through the Dewar bottle
Vavuum pump is stated, is vacuumized through the vavuum pump, it is last that the pure water after processing, the pure water after processing are filtrated to get to the pure water post
Second port by the circulating pump to the threeway part again.
8. the phased array according to claim any one of 1-7 focuses on the water circulation dress of ultrasound womb myomata treatment system
Put, it is characterised in that water pocket installation parallel with the liquid level answer wet part.
9. phased array according to claim 8 focuses on the water circle device of ultrasound womb myomata treatment system, its feature
It is, the water pocket is parallel with the water level of the liquid level answer wet part, so that when effectively reducing silica gel water pocket and human contact
Pressure balance.
10. the phased array according to claim any one of 1-7 focuses on the water circulation dress of ultrasound womb myomata treatment system
Put, it is characterised in that the peristaltic pump, its range of flow are 160-380ml/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151577.1U CN207203235U (en) | 2017-02-20 | 2017-02-20 | Phased array focuses on the water circle device of ultrasound womb myomata treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720151577.1U CN207203235U (en) | 2017-02-20 | 2017-02-20 | Phased array focuses on the water circle device of ultrasound womb myomata treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203235U true CN207203235U (en) | 2018-04-10 |
Family
ID=61809234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720151577.1U Active CN207203235U (en) | 2017-02-20 | 2017-02-20 | Phased array focuses on the water circle device of ultrasound womb myomata treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829026A (en) * | 2018-08-21 | 2018-11-16 | 深圳市普罗医学股份有限公司 | A kind of medicinal water processing system |
-
2017
- 2017-02-20 CN CN201720151577.1U patent/CN207203235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829026A (en) * | 2018-08-21 | 2018-11-16 | 深圳市普罗医学股份有限公司 | A kind of medicinal water processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010526581A (en) | Device for raising the temperature of the coupling liquid during HIFU treatment | |
| CN201939898U (en) | Cooling-type ultrasonic therapeutic head | |
| US7559905B2 (en) | HIFU probe for treating tissue with in-line degassing of fluid | |
| CN207203235U (en) | Phased array focuses on the water circle device of ultrasound womb myomata treatment system | |
| CN104984433A (en) | Intelligent and constant temperature enema syringe | |
| CA2642446A1 (en) | Liquid processing and handling apparatus and associated method for use in medical procedures | |
| CN101120891A (en) | Multifunctional tumor insertion thermotherapy machine | |
| CN104667439B (en) | Focused ultrasonic treating head and ultrasonic therapeutic apparatus | |
| CN102861383B (en) | A kind of supersonic wave body shaping fat reducing device | |
| CN105148347A (en) | Enema therapy apparatus for medical use | |
| CN105148346A (en) | Enema therapy apparatus having automatic heating function | |
| CN209060391U (en) | Ultrasonic medium fluid level control device, focusing ultrasonic therapeutic apparatus | |
| CN209574861U (en) | A kind of Cryoablation system | |
| CN203989521U (en) | Coupling liquid supply arrangement for high-strength focus supersonic therapeutic system | |
| CN104096321B (en) | For the coupling liquid supply arrangement of high-strength focus supersonic therapeutic system | |
| CN219538477U (en) | Ultrasonic ablation catheter | |
| CN104958799A (en) | Automatic heat-preservation clysis machine | |
| CN217566528U (en) | Cold and hot compress treatment device | |
| CN110787378A (en) | Degassing water circulating device and high-intensity focusing ultrasonic therapeutic apparatus | |
| CN212789466U (en) | Water cooling system of high-intensity focused ultrasound device | |
| CN204972459U (en) | Take self -heating's enema therapeutic instrument | |
| CN204485048U (en) | A kind of extracorporeal circulation pipeline for ascites naturopathy | |
| CN218075884U (en) | Bladder irrigation device | |
| CN211357489U (en) | Degassing water circulating device and high-intensity focusing ultrasonic therapeutic apparatus | |
| CN116549783B (en) | Bubble injection preventing connecting device under ultrasonic guidance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |