CN204654986U - A kind of color Doppler ultrasonography in diagnosis device - Google Patents
A kind of color Doppler ultrasonography in diagnosis device Download PDFInfo
- Publication number
- CN204654986U CN204654986U CN201520335359.4U CN201520335359U CN204654986U CN 204654986 U CN204654986 U CN 204654986U CN 201520335359 U CN201520335359 U CN 201520335359U CN 204654986 U CN204654986 U CN 204654986U
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- rotating seat
- iron bedstand
- diagnosis device
- color doppler
- supersonic diagnostic
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Abstract
The utility model discloses a kind of color Doppler ultrasonography in diagnosis device, comprise iron bedstand, bracing frame and supersonic diagnostic appts, described iron bedstand is positioned at the front of bracing frame, described iron bedstand comprises feet, slide bar and bed board, described slide bar is positioned at the bottom of iron bedstand, and with feet Joint, support frame as described above comprises support bar, rotating seat and fixing head, described turning seat is in the middle part of support bar, described rotating seat and fixing head are hinged, described fixing head is provided with controller and support arm, described controller and support arm and rotating seat fix, described supersonic diagnostic appts is positioned at the below of iron bedstand, and fit with iron bedstand, described supersonic diagnostic appts is provided with hands handle, Mobile base is provided with above described supersonic diagnostic appts, it is simple that this color Doppler ultrasonography in diagnosis device has structure, the advantage with diagnosing without dead angle easy to use.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly a kind of color Doppler ultrasonography in diagnosis device.
Background technology
Calor Doppler method in ultrasonic diagnosis is, repeatedly irradiates ultrasound wave in the same direction to organism, by extracting flow components information based on the deviation frequency of Doppler effect.Flow components packets of information is containing blood flow rate, power and variance.Such as, as shown in Figure 1, same direction (same grating) irradiates N ultrasound wave with the cycle of 1/PRF (PRF: repetition rate).In the same direction the N number of echo component corresponding with the same degree of depth is referred to as entirety (ensemble) direction or Doppler direction along the data rows that time shaft arranges.Depth direction is also referred to as range direction.Overall data is carried out Fourier transform.Obtain Doppler frequency thus.
Large about the 40 ~ 100dB of signal intensity of the strength ratio flow components of tissue signal (clutter twocomponent signal).In order to describe the flow components flowed in the tissue, tissue signal must be suppressed.Be referred to as the high pass filter clutter reduction composition of wall filter.The S/N (signal to noise ratio) of more than matching requirements 100dB.
There is frequency dependant decay in organism.Even if bring transmission ultrasound wave by wideband, the center of echo-signal also becomes low ripple frequency band.Even if sent by broadband, be also difficult to S/N (signal to noise ratio) when receiving and utilize its energy well.Therefore, in the color Doppler requiring higher S/N, ultrasound wave is sent by narrow-band.
In recent years device achieves higher S/N.Even color Doppler, even if bring transmission ultrasound wave by the wideband being equivalent to B-mode, also flow components can be showed imperceptibly.The range resolution ratio of broad in band is excellent.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide one to have structure, the color Doppler ultrasonography in diagnosis device with diagnosing without dead angle easy to use.
For solving the problem, this utility model adopts following technical scheme:
A kind of color Doppler ultrasonography in diagnosis device, comprise iron bedstand, bracing frame and supersonic diagnostic appts, described iron bedstand is positioned at the front of bracing frame, described iron bedstand comprises feet, slide bar and bed board, described slide bar is positioned at the bottom of iron bedstand, and with feet Joint, support frame as described above comprises support bar, rotating seat and fixing head, described turning seat is in the middle part of support bar, described rotating seat and fixing head are hinged, described fixing head is provided with controller and support arm, described controller and support arm and rotating seat fix, described supersonic diagnostic appts is positioned at the below of iron bedstand, and fit with iron bedstand, described supersonic diagnostic appts is provided with hands handle, Mobile base is provided with above described supersonic diagnostic appts.
As preferably, described slide bar runs through supersonic diagnostic appts, is conducive to supersonic diagnostic appts and moves bottom iron bedstand, patient is carried out to the ultrasonic diagnosis of whole body.
As preferably, described rotating seat is that up-down adjustment is arranged, and is conducive to the height regulating rotating seat, and then controls diagnostic ultrasound equipment diagnostic area.。
As preferably, in described rotating seat, be provided with rotary buckle, fixing head 9 can be carried out holding fixing, be convenient to renewal part simultaneously.
As preferably, described support arm and supersonic diagnostic appts are hinged, and are conducive to controlling the support that diagnostic ultrasound equipment obtains support arm when mobile, can connect diagnostic ultrasound equipment simultaneously and obtain data.
As preferably, plane-plane contact bottom described Mobile base and bed board, is conducive to diagnostic ultrasound equipment when mobile, is reduced and rub, avoid diagnostic ultrasound equipment to be damaged by Mobile base and bed board.
The beneficial effects of the utility model are: owing to being provided with iron bedstand, the patient that sleeps of can lying checks, owing to being provided with slide bar, can diagnostic ultrasound equipment being run through and move it, owing to being provided with rotating seat, fixing head can be made to rotate, owing to being provided with controller, diagnostic ultrasound equipment can being controlled and operate, obtain the data of diagnosis simultaneously, owing to being provided with diagnostic ultrasound equipment, the diagnostic message that patient obtains can be shown with color version.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of a kind of color Doppler ultrasonography in diagnosis device of this utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of color Doppler ultrasonography in diagnosis device, comprise iron bedstand 1, bracing frame 2 and supersonic diagnostic appts 3, described iron bedstand 1 is positioned at the front of bracing frame 2, described iron bedstand 1 comprises feet 4, slide bar 5 and bed board 6, described slide bar 5 is positioned at the bottom of iron bedstand 1, and with feet 4 Joint, support frame as described above 2 comprises support bar 7, rotating seat 8 and fixing head 9, described rotating seat 8 is positioned at the middle part of support bar 7, described rotating seat 8 is hinged with fixing head 9, described fixing head 9 is provided with controller 10 and support arm 11, described controller 10 and support arm 11 fix with rotating seat 8, described supersonic diagnostic appts 3 is positioned at the below of iron bedstand 1, and fit with iron bedstand 1, described supersonic diagnostic appts 3 is provided with handle 12, Mobile base 13 is provided with above described supersonic diagnostic appts 3.
Described slide bar 5 runs through supersonic diagnostic appts 3, is conducive to supersonic diagnostic appts 3 and moves bottom iron bedstand 1, patient is carried out to the ultrasonic diagnosis of whole body.
Described rotating seat 8 is arranged for up-down adjustment, is conducive to the height regulating rotating seat 8, and then controls diagnostic ultrasound equipment 3 diagnostic area.。
Be provided with rotary buckle in described rotating seat 8, fixing head 9 can be carried out holding fixing, be convenient to renewal part simultaneously.
Described support arm 11 is hinged with supersonic diagnostic appts 3, is conducive to controlling the support that diagnostic ultrasound equipment 3 obtains support arm 11 when mobile, and can connect diagnostic ultrasound equipment 3 obtains data simultaneously.
Plane-plane contact bottom described Mobile base 13 and bed board 6, is conducive to diagnostic ultrasound equipment 3 when mobile, is reduced and rub, avoid diagnostic ultrasound equipment 3 to be damaged by Mobile base 13 and bed board 6.
In use, control diagnostic ultrasound equipment 3 by controller 10 and start, then moved by the handle 12 on diagnostic ultrasound equipment 3, can carry out, without dead angle diagnosis, showing with colour picture finally by information transmission to computer to patient.
The beneficial effects of the utility model are: owing to being provided with iron bedstand, the patient that sleeps of can lying checks, owing to being provided with slide bar, can diagnostic ultrasound equipment being run through and move it, owing to being provided with rotating seat, fixing head can be made to rotate, owing to being provided with controller, diagnostic ultrasound equipment can being controlled and operate, obtain the data of diagnosis simultaneously, owing to being provided with diagnostic ultrasound equipment, the diagnostic message that patient obtains can be shown with color version.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in protection domain of the present utility model.
Claims (6)
1. a color Doppler ultrasonography in diagnosis device, it is characterized in that: comprise iron bedstand, bracing frame and supersonic diagnostic appts, described iron bedstand is positioned at the front of bracing frame, described iron bedstand comprises feet, slide bar and bed board, described slide bar is positioned at the bottom of iron bedstand, and with feet Joint, support frame as described above comprises support bar, rotating seat and fixing head, described turning seat is in the middle part of support bar, described rotating seat and fixing head are hinged, described fixing head is provided with controller and support arm, described controller and support arm and rotating seat fix, described supersonic diagnostic appts is positioned at the below of iron bedstand, and fit with iron bedstand, described supersonic diagnostic appts is provided with hands handle, Mobile base is provided with above described supersonic diagnostic appts.
2. a kind of color Doppler ultrasonography in diagnosis device as claimed in claim 1, is characterized in that: described slide bar runs through supersonic diagnostic appts.
3. a kind of color Doppler ultrasonography in diagnosis device as claimed in claim 2, is characterized in that: described rotating seat is that up-down adjustment is arranged.
4. a kind of color Doppler ultrasonography in diagnosis device as claimed in claim 3, is characterized in that: be provided with rotary buckle in described rotating seat.
5. a kind of color Doppler ultrasonography in diagnosis device as claimed in claim 4, is characterized in that: described support arm and supersonic diagnostic appts are hinged.
6. a kind of color Doppler ultrasonography in diagnosis device as claimed in claim 5, is characterized in that: plane-plane contact bottom described Mobile base and bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335359.4U CN204654986U (en) | 2015-05-22 | 2015-05-22 | A kind of color Doppler ultrasonography in diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335359.4U CN204654986U (en) | 2015-05-22 | 2015-05-22 | A kind of color Doppler ultrasonography in diagnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204654986U true CN204654986U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335359.4U Expired - Fee Related CN204654986U (en) | 2015-05-22 | 2015-05-22 | A kind of color Doppler ultrasonography in diagnosis device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204654986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646050A (en) * | 2019-02-21 | 2019-04-19 | 青岛市市立医院 | A kind of pediatric medicine safety detection device |
-
2015
- 2015-05-22 CN CN201520335359.4U patent/CN204654986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646050A (en) * | 2019-02-21 | 2019-04-19 | 青岛市市立医院 | A kind of pediatric medicine safety detection device |
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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: 20150923 Termination date: 20200522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |