CN101380250B - Assistant positioning apparatus of target body and ultrasonic therapy device with the positioning apparatus - Google Patents
Assistant positioning apparatus of target body and ultrasonic therapy device with the positioning apparatus Download PDFInfo
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- CN101380250B CN101380250B CN2007101495478A CN200710149547A CN101380250B CN 101380250 B CN101380250 B CN 101380250B CN 2007101495478 A CN2007101495478 A CN 2007101495478A CN 200710149547 A CN200710149547 A CN 200710149547A CN 101380250 B CN101380250 B CN 101380250B
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Abstract
The invention discloses an auxiliary locating device of a target body and an ultrasonic therapeutic device which comprises the auxiliary locating device. The invention includes a locating unit and a control unit of a locating unit; the locating unit is an optical source; the locating beams generated by the optical source can be focused on the body of a patient to form a locating optical point. A group of at least three optical sources are adopted as the optical source; the group of optical sources forms an auxiliary locating optical source module; the locating optical points formed by each optical source in the optical source module are arranged in a non-linear shape. The auxiliary locating device of the target body can greatly reduce the error between pre-locating and the repeated locating during a formal treatment, can reduce the time consumption of repeated locating, improve the working efficiency and simultaneously reduce the uncomfortable feeling of the patient.
Description
Technical field
The invention belongs to medical field, relate to a kind of auxiliary locator of target body and contain the ultrasonic therapeutic apparatus of this device.
Background technology
In the medical field, when target body is treated, generally need carry out pre-determined bit operation earlier, promptly under the prerequisite that the patient does not anaesthetize, determine to take which kind of mode, what position, where wait that parameter is optimum treats the patient.After the parameter of determining good pre-determined bit, when formally treating, generally adopt a kind of primary method, be about to the patient and be placed on the therapeutic bed, by artificial or half artificial mode the patient is moved to and the immediate position of predetermined bit positions.Because predetermined bit positions and formal treatment position do not have unified object of reference, in fact when treatment, be difficult to position consistency with pre-determined bit, like this, can cause the doctor when seeking predetermined bit positions, might spend more time, be unfavorable for the raising of work efficiency, and the patient can make after the time lengthening for the treatment of on the therapeutic bed patient produce impressions such as tired, uncomfortable.
Summary of the invention
Technical problem to be solved by this invention is at above shortcomings in the prior art, provide a kind of can be quick, make effectively the position of target body actual therapeutic and predetermined bit positions basically identical target body auxiliary locator and contain the ultrasonic therapeutic apparatus of this device.
The technical scheme that solution the technology of the present invention problem is adopted is the control unit that the auxiliary locator of this target body comprises positioning unit and positioning unit, described positioning unit is a light source, and the location light that light source produces can focus on and form the location luminous point on the patient body.
Light source has many good qualities as positioning unit, and such as certain focusing is arranged in certain distance range, and its luminous point is of moderate size, and shines for a long time except that eyes human body without any injury.
Preferably, described light source adopts quantity to be at least one group of light source of 3, and this group light source constitutes an assist location light source module, and each light source in the described assist location light source film group can focus on the patient body separately.
Be to guarantee positioning accuracy, the light that need avoid the light source positioning module to be launched is in line or the line of collimation mode is arranged, and just make in the described assist location light source module the formed location of each light source luminous point be non-rectilinear and arrange, or irregular alignment.
The formed location of each light source luminous point can be multiple shape in the light source module, for example can be point type focal spot or cross type focal spot or yi word pattern focal spot or star focal spot.
For the ease of operator's identification, further preferred described secondary light source positioning module is the colourama module, for example can be the HONGGUANG module, can be the green glow module, also can be the light source module of other any colors.
Among the present invention, the size of light source can be selected flexibly according to user's needs, but for making light source easy, light, small and exquisite, dimension of light source is unsuitable excessive, is no more than 10cm with diameter and is advisable; For guaranteeing the precision of resetting, the size of location luminous point also should not be too big, generally locatees the diameter of luminous point and be advisable to be no more than 3mm simultaneously.
In addition, the control unit among the present invention is the light source switch control system, can adopt auxiliary reclay or catalyst or logic control element or press button etc. can realize the construction unit of said function.
A kind of ultrasonic therapeutic apparatus that contains the auxiliary locator of above-mentioned target body.The auxiliary locator of preferred this target body places the top of ultrasonic therapeutic apparatus.
When using this ultrasonic therapeutic apparatus, after patient's target body is finished pre-determined bit, the operator starts power supply, utilize control unit control positioning unit, allow the location luminous point fall the patient body position at target body place, and on this body part, indicate corresponding anchor point, during formal the treatment, the operator can be placed into the patient on the therapeutic bed, and utilize positioning unit on the control unit control ultrasonic therapeutic apparatus once more, mobile therapeutic bed or patient make the location spots coincide that anchor point and positioning unit sent, the position location work when so just having finished treatment.
Error between the resetting when auxiliary locator of target body of the present invention can make pre-determined bit and formal treatment is dwindled a lot, has significantly reduced the time loss of resetting, has improved work efficiency, has also reduced patient's sticky feeling simultaneously.
Description of drawings
Fig. 1 is the structured flowchart of the auxiliary locator of target body of the present invention
Fig. 2 contains the structural representation of ultrasonic therapeutic apparatus of the auxiliary locator of target body for the present invention
Fig. 3 is the scattergram of the light source in the assist location light source film group in the auxiliary locator of target body of the present invention at the top of ultrasonic therapeutic apparatus
Fig. 4 is the circuit theory diagrams of the auxiliary locator of target body of the present invention
Among the figure: light 22-location, the top 20-light source installing hole 21-location luminous point 3-patient K1-light source switch control system D1～D3-light source of 10-ultrasonic therapeutic apparatus 11-ultrasonic therapeutic apparatus
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail.
Following embodiment is indefiniteness embodiment of the present invention.
In the present embodiment, the focus supersonic tumor therapeutic equipment 10 (JC200 type) that the ultrasonic therapeutic apparatus that is used in combination with the auxiliary locator of target body of the present invention adopts Haifu (HIFU) Technology Co. Ltd., Chongqing to produce.
As shown in Figure 1, the auxiliary locator of target body of the present invention comprises the control unit of positioning unit, positioning unit and provides whole device operate as normal necessary power supply, described positioning unit adopts the light source module, the light that each light source produced in the light source module all can focus on and form the location luminous point on the patient body, and control unit is light source switch control system K1.
As shown in Figure 4, according to country variant or geographic characteristics, power supply can adopt direct current supply, also can adopt Alternating Current Power Supply; A plurality of light source D1～Dn are arranged, n=3 in the present embodiment, i.e. light source D1～D3 in the light source module; And the control unit of light source D1～D3, i.e. light source switch control system K1.
As shown in Figure 3, in the present embodiment, the light source D1 in the light source module～D3 adopts three color light source modules that are in triangular distribution, and the diameter of each light source is less than 10cm, and the diameter of location luminous point 22 is less than 3mm.The light source switch control system can adopt auxiliary reclay, small-sized catalyst, logic control element etc.
As shown in Figure 2, the auxiliary locator of target body is embedded in the top of focus supersonic tumor therapeutic equipment 10, three light source D1～D3 just are arranged in light source installing hole 20, and the location light 21 that makes light source D1～D3 be launched can be positioned at the suitable position of patient on the focus supersonic tumor therapeutic equipment 10 on one's body.
The work process of the auxiliary locator of target body of the present invention is as follows:
During pre-determined bit, not anesthesia of patient 3, can be free movable, lie on the therapeutic bed of focus supersonic tumor therapeutic equipment 10 with suitable position earlier, operate focus supersonic tumor therapeutic equipment 10 by the operator, and the position of adjusting patient 3 arrives only position, open the auxiliary locator of target body then, light source D1 in the light source positioning module～D3 emission is located light 21 and is formed location luminous point 22 on one's body the patient, the operator marks corresponding anchor point with marking pen on patient 3 body, so far the process of pre-determined bit finishes.
During formal the treatment, after being placed to patient 3 on the therapeutic bed, posture according to pre-determined bit sets position, open the auxiliary locator of target body, adjust patient 3 locus and finely tune the patient body position, the anchor point that location luminous point 22 and patient are marked on one's body overlaps substantially, closes the auxiliary locator of this target body, just finished assist location, can the begin treatment operation.
Claims (7)
1. ultrasonic therapeutic apparatus, it is characterized in that including the auxiliary locator of the target body of the position that makes the target body actual therapeutic and predetermined bit positions basically identical, the auxiliary locator of described target body comprises the control unit of positioning unit and positioning unit, described positioning unit is a light source, light source is located at the top (11) of ultrasonic therapeutic apparatus, described light source adopts quantity to be at least one group of light source of 3, this group light source constitutes an assist location light source module, the formed location of each light source light (21) in the described assist location light source module can focus on the patient body separately, the location light (21) that light source produced can focus on and form location luminous point (22) on the patient body, during pre-determined bit, can indicate corresponding anchor point according to the location luminous point of falling the patient's body position; During actual therapeutic, the location luminous point that light source is produced overlaps with described anchor point, thereby finishes assist location.
2. ultrasonic therapeutic apparatus according to claim 1 is characterized in that the formed location of each light source luminous point (22) is the non-rectilinear arrangement in the described assist location light source module.
3. ultrasonic therapeutic apparatus according to claim 1 is characterized in that the formed location of each light source luminous point (22) can be point type focal spot or cross type focal spot or yi word pattern focal spot or star focal spot in the described assist location light source module.
4. ultrasonic therapeutic apparatus according to claim 3 is characterized in that each light source in the described assist location light source module adopts the color light source of tone unanimity.
5. ultrasonic therapeutic apparatus according to claim 1 is characterized in that each light source in the described assist location light source module adopts the color light source of tone unanimity.
6. according to the described ultrasonic therapeutic apparatus of one of claim 1-5, it is characterized in that the diameter of described light source is less than or equal to 10cm, the diameter of the location luminous point (22) that each light source forms on patient body is less than or equal to 3mm.
7. according to the described ultrasonic therapeutic apparatus of one of claim 1-5, it is characterized in that described control unit is the light source switch control system, can adopt auxiliary reclay or small contactor or logic control element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101495478A CN101380250B (en) | 2007-09-06 | 2007-09-06 | Assistant positioning apparatus of target body and ultrasonic therapy device with the positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101495478A CN101380250B (en) | 2007-09-06 | 2007-09-06 | Assistant positioning apparatus of target body and ultrasonic therapy device with the positioning apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101380250A CN101380250A (en) | 2009-03-11 |
| CN101380250B true CN101380250B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101495478A Active CN101380250B (en) | 2007-09-06 | 2007-09-06 | Assistant positioning apparatus of target body and ultrasonic therapy device with the positioning apparatus |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290358Y (en) * | 1996-11-18 | 1998-09-09 | 深圳奥沃国际科技发展有限公司 | Stereo positioning device |
| CN1244782A (en) * | 1996-07-31 | 2000-02-16 | 匹兹堡大学高等教育联邦体系 | Apparatus for automatically positioning a patient for treatment/diagnoses |
| CN1342503A (en) * | 2001-11-05 | 2002-04-03 | 北京源德生物医学工程股份有限公司 | Extenal high-energy focusing ultrasonic treating apparatus |
-
2007
- 2007-09-06 CN CN2007101495478A patent/CN101380250B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1244782A (en) * | 1996-07-31 | 2000-02-16 | 匹兹堡大学高等教育联邦体系 | Apparatus for automatically positioning a patient for treatment/diagnoses |
| CN2290358Y (en) * | 1996-11-18 | 1998-09-09 | 深圳奥沃国际科技发展有限公司 | Stereo positioning device |
| CN1342503A (en) * | 2001-11-05 | 2002-04-03 | 北京源德生物医学工程股份有限公司 | Extenal high-energy focusing ultrasonic treating apparatus |
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|---|---|
| CN101380250A (en) | 2009-03-11 |
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