CN206950155U - A kind of portable Arterography venography feedback positioning projection instrument - Google Patents
A kind of portable Arterography venography feedback positioning projection instrument Download PDFInfo
- Publication number
- CN206950155U CN206950155U CN201720110964.0U CN201720110964U CN206950155U CN 206950155 U CN206950155 U CN 206950155U CN 201720110964 U CN201720110964 U CN 201720110964U CN 206950155 U CN206950155 U CN 206950155U
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- China
- Prior art keywords
- fixed
- servomotor
- portable
- mounting seat
- projection instrument
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- Expired - Fee Related
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a kind of portable Arterography venography feedback positioning projection instrument,Including mounting seat,The bottom both ends of mounting seat are respectively fixed with an infrared thermoinduction camera,The bottom of mounting seat is fixed with a fixed plate by two suspension rods,The bottom both ends of fixed plate are respectively fixed with a near-infrared LED array of source,The bottom of fixed plate is further fixed on left riser and right riser,The bottom of left riser and right riser is fixed with cross bar,Slided on cross bar and be provided with a sliding shoe,The bottom of sliding shoe is provided with projecting apparatus,The inwall of right riser is provided with servomotor,Threaded rod is fixed with the output shaft of servomotor,Threaded rod is connected through a screw thread through sliding shoe and with sliding shoe,Control box is fixed with the top of mounting seat,Electric control gear is fixed with control box,The outer wall of control box is fixed with the control button group for controlling servomotor.Its advantage is：It is easy to use, practical.
Description
Technical field
It the utility model is related to a kind of portable Arterography venography feedback positioning projection instrument.
Background technology
Easily there is error when the blood vessel to patient punctures in medical worker, it is therefore necessary to studies a kind of vein blood vessel
Projecting apparatus, the discriminating function for realizing superficial vein is accurately positioned by realizing Arterography venography collection and projecting, reaches medical care
Personnel complete the purpose of error free vascular puncture.
Utility model content
Problem to be solved in the utility model is to provide a kind of portable Arterography venography easy to use, practical
Feed back positioning projection's instrument.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of portable vein blood vessel into
As feedback positioning projection instrument, including mounting seat, it is characterised in that the bottom both ends of the mounting seat are respectively fixed with an infrared heat
Sense camera, the bottom of the mounting seat is fixed with a fixed plate, the bottom both ends point of the fixed plate by two suspension rods
A near-infrared LED array of source is not fixed with, and the bottom of the fixed plate is further fixed on left riser and right riser, the left riser
Cross bar is fixed with the bottom of right riser, is slided on the cross bar and is provided with a sliding shoe, the bottom of the sliding shoe is provided with
Projecting apparatus, the inwall of the right riser is provided with servomotor, threaded rod is fixed with the output shaft of the servomotor, described
Threaded rod is connected through a screw thread through the sliding shoe and with the sliding shoe, and control box is fixed with the top of the mounting seat,
Electric control gear is fixed with the control box, the outer wall of the control box is fixed with the control button for controlling servomotor
Group, the electric control gear respectively with the infrared thermoinduction camera, near-infrared LED array of source, projecting apparatus, servomotor,
Control button group is electrically connected with.
Preferably, above-mentioned portable Arterography venography feedback positioning projection instrument, wherein the electric control gear includes control
Circuit board processed, the processor and servo-driver assigned into the control board, the processor respectively with it is described infrared
Thermoinduction camera, near-infrared LED array of source, projecting apparatus, servo-driver, control button group are electrically connected with, the servo
Driver is electrically connected with the servomotor.
Preferably, above-mentioned portable Arterography venography feedback positioning projection instrument, wherein being fixed with the control box
The radiator fan being electrically connected with the processor.
Preferably, above-mentioned portable Arterography venography feedback positioning projection instrument, wherein the processor is used in DSP
Central processor.
Preferably, above-mentioned portable Arterography venography feedback positioning projection instrument, wherein the projecting apparatus is thrown using DLP
Shadow instrument.
It is of the present utility model to have the technical effect that：Infrared light has enough penetrability to tissue, can be by vein
Separated with other tissue areas；Signal collection head picture and can be passed to electric control gear, electric control gear by infrared thermoinduction camera
Control projector shows the head portrait collected so that medical personnel can error free vascular puncture, use is more convenient；Pass through
Control button group can control servomotor to rotate, and then drive threaded rod to rotate, because sliding shoe and threaded rod pass through screw thread
Connection so that sliding shoe slides on threaded rod, so as to adjust the position of projecting apparatus so that the utility model is more practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the longitudinal sectional view of electric-controlled box in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical scheme be more readily understood and grasp.
As shown in Figure 1, 2, a kind of portable Arterography venography feedback positioning projection instrument, including mounting seat 1, mounting seat 1
Bottom both ends be respectively fixed with an infrared thermoinduction camera 11, the bottom of mounting seat 1 is fixed with one by two suspension rods 12
Fixed plate 13, the bottom both ends of fixed plate 13 are respectively fixed with a near-infrared LED array of source 14, and the bottom of fixed plate 13 is also solid
Surely there are left riser 21 and right riser 22, the bottom of left riser 21 and right riser 22 is fixed with cross bar 23, slides and set on cross bar 23
There is a sliding shoe 24, the bottom of sliding shoe 24 is provided with projecting apparatus 25, and the inwall of right riser 22 is provided with servomotor 26, servo
Threaded rod 27 is fixed with the output shaft of motor 26, threaded rod 27 is connected through a screw thread through sliding shoe 24 and with sliding shoe 24.
The top of mounting seat 1 is fixed with control box 3, and electric control gear is fixed with control box 3, and the outer wall of control box 3 is fixed
There is the control button group 31 for controlling servomotor 26.
Wherein electric control gear includes control board 32, processor 33 and the servo-drive assigned into control board 32
Device 34, processor 33 respectively with infrared thermoinduction camera 11, near-infrared LED array of source 14, projecting apparatus 25, servo-driver
34th, control button group 31 is electrically connected with, and servo-driver 34 is electrically connected with servomotor 26.Wherein processor 33 has been embedded in
Exclusively for the plug-in of the utility model design.
The radiator fan 30 being electrically connected with processor 33 is fixed with control box 3 in the utility model so that control
Heat in box 3 is accelerated to scatter and disappear.
Wherein processor 33 uses DSP CUP, and projecting apparatus 25 uses DLP projector, and DLP projector is relative to it
His species projecting apparatus, there is high primary contrast, machine miniaturization, light path to use closed three big features.
Certainly, it these are only preferred embodiment of the present utility model, it is non-therefore limit to patent of the present utility model
Scope, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, all should similarly wrap
It is contained within scope of patent protection of the present utility model.
Claims (5)
1. a kind of portable Arterography venography feedback positioning projection instrument, including mounting seat, it is characterised in that：The mounting seat
Bottom both ends are respectively fixed with an infrared thermoinduction camera, and the bottom of the mounting seat is fixed with a fixation by two suspension rods
Plate, the bottom both ends of the fixed plate are respectively fixed with a near-infrared LED array of source, and the bottom of the fixed plate is further fixed on
The bottom of left riser and right riser, the left riser and right riser is fixed with cross bar, is slided on the cross bar and is provided with a slip
Block, the bottom of the sliding shoe are provided with projecting apparatus, and the inwall of the right riser is provided with servomotor, the servomotor
Threaded rod is fixed with output shaft, the threaded rod is connected through a screw thread through the sliding shoe and with the sliding shoe, described
Control box is fixed with the top of mounting seat, electric control gear is fixed with the control box, the outer wall of the control box is fixed with use
In control servomotor control button group, the electric control gear respectively with the infrared thermoinduction camera, near-infrared LED light
Source array, projecting apparatus, servomotor, control button group are electrically connected with.
2. portable Arterography venography feedback positioning projection instrument according to claim 1, it is characterised in that：It is described automatically controlled
Device includes control board, the processor and servo-driver assigned into the control board, the processor difference
Electrically connect with the infrared thermoinduction camera, near-infrared LED array of source, projecting apparatus, servo-driver, control button group
Connect, the servo-driver is electrically connected with the servomotor.
3. portable Arterography venography feedback positioning projection instrument according to claim 2, it is characterised in that：The control
The radiator fan being electrically connected with the processor is fixed with box.
4. portable Arterography venography feedback positioning projection instrument according to claim 2, it is characterised in that：The processing
Device uses DSP CUP.
5. portable Arterography venography feedback positioning projection instrument according to claim 1, it is characterised in that：The projection
Instrument uses DLP projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110964.0U CN206950155U (en) | 2017-02-06 | 2017-02-06 | A kind of portable Arterography venography feedback positioning projection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110964.0U CN206950155U (en) | 2017-02-06 | 2017-02-06 | A kind of portable Arterography venography feedback positioning projection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950155U true CN206950155U (en) | 2018-02-02 |
Family
ID=61377858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110964.0U Expired - Fee Related CN206950155U (en) | 2017-02-06 | 2017-02-06 | A kind of portable Arterography venography feedback positioning projection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223544A1 (en) * | 2018-05-23 | 2019-11-28 | 佑孚因微（上海）科技有限公司 | System and method for precise positioning and orientation of tumor patient in radiation therapy |
-
2017
- 2017-02-06 CN CN201720110964.0U patent/CN206950155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223544A1 (en) * | 2018-05-23 | 2019-11-28 | 佑孚因微（上海）科技有限公司 | System and method for precise positioning and orientation of tumor patient in radiation therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |