CN102824192B - Sticking type medical in-vitro ultrasonic probe with adjustable angle - Google Patents
Sticking type medical in-vitro ultrasonic probe with adjustable angle Download PDFInfo
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- CN102824192B CN102824192B CN201210358057.XA CN201210358057A CN102824192B CN 102824192 B CN102824192 B CN 102824192B CN 201210358057 A CN201210358057 A CN 201210358057A CN 102824192 B CN102824192 B CN 102824192B
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- sonde body
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- cydariform
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Abstract
The invention provides a sticking type medical in-vitro ultrasonic probe with an adjustable angle, which is formed by a probe body, an angle adjusting device, a viscous layer and a protective layer, wherein the probe body is drum-shaped; the angle adjusting device is formed by a clamp for mounting the probe body and a sticking plate; the clamp is provided with a drum-shaped through hole which is matched with the probe body in shape; the sticking plate is an annular plate, and the sticking plate and the clamp are in an integrated structure or a splitting structure; the viscous layer covers the bottom face of the sticking plate; and the protective layer covers the viscous layer. When the sticking type medical in-vitro ultrasonic probe is used, the probe body is located in the drum-shaped through hole of the clamp.
Description
Technical field
The invention belongs to medical apparatus field, particularly the medical external supersonic probe of diasonograph.
Background technology
Diasonograph produces incident ultrasound wave (transmitted wave) by ultrasonic probe to enter tissue, the reflection supersonic wave (echo) at each interface of recipient soma simultaneously, then these reflected signals are processed, thus obtain the instrument of tissue image, ultrasonic probe, as the vitals of diasonograph, has conclusive effect to Effect on Detecting.
Existing medical external supersonic probe is generally free-standing structure, hand-held by doctor during use, by the detection position of those who are investigated, needs to rotate or mobile ultrasonic probe, to obtain the ultrasonoscopy of needs according to image.But the inspection of some disease need make ultrasonic probe be fixed on some positions of human body for a long time, the ultrasonic probe of this free-standing structure is just difficult to adapt to, because doctor not only increases labor intensity with a certain position that ultrasonic probe to be fixed on human body by hands for a long time, waste of manpower, and can Detection results be affected.
Chinese patent ZL 200820063012.9 discloses one " ultrasonic probe of band adsorption adjustment device ", and described ultrasonic probe is connected with adsorbent equipment, by adsorbent equipment, ultrasonic probe is fixed on human body surface during use.Because adsorbent equipment relies on negative pressure to fix ultrasonic probe, and human body surface is also uneven and smooth, and slightly collision or disturbance will cause adsorbent equipment leak and loosen, thus affect the fixing stability of ultrasonic probe.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of long-time stable that can realize to fix and the adhered medical external supersonic probe of adjustable-angle.
The adhesive medical external supersonic probe of adjustable-angle of the present invention; be made up of sonde body, angle demodulator, viscous layer and protective layer; the shape of described sonde body is cydariform; described angle demodulator is made up of the fixture and pasting boards installing sonde body; fixture is provided with the cydariform through hole with the mating shapes of sonde body; pasting boards is annular slab; be integrated or Split type structure with fixture; described viscous layer covers pasting boards bottom surface; described protective layer covers on viscous layer, and during use, sonde body is positioned at the cydariform through hole of described fixture.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, forms fixture preferably following two kinds of structures of angle demodulator:
1, the fixture forming angle demodulator is formed by the first block and the second block combination, two blocks all offer the half cydariform cavity with sonde body form fit, the faying face of two blocks is provided with syndeton, and the faying face of two blocks is affixed and connects rear formation containing the assembly with the cydariform through hole of sonde body mating shapes.
Described syndeton has various ways, the combination of the combination of preferred latch and jack or screw and screw.
2, form the fixture of angle demodulator be petal intermediate plate that at least two panels elasticity medical macromolecular materials make be combined into containing the assembly with the cydariform through hole of sonde body mating shapes, one end of each petal intermediate plate is fixed on pasting boards or on basic ring, and the other end of each petal intermediate plate is free end.
The preferred silicone rubber of described elasticity medical macromolecular materials also can be latex.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, the height of its sonde body is less than the size of the pasting boards either direction of described angle demodulator, to improve the stability that sonde body is fixed at human body surface.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, the preferred annular plate of pasting boards of its angle demodulator, the height of described sonde body is preferably less than or equal to the exradius of annular pasting boards.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, to form the pasting boards of angle demodulator be dull and stereotyped or to recessed arc, to adapt to the fixing of human body different parts.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, when forming the pasting boards of angle demodulator and fixture is Split type structure, the connected mode between them is for being threaded or clamping or bonding.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, the composition of its sonde body is identical with conventional medical ultrasonic probe, comprises transducer, sound absorption back of the body block, matching layer, electrode and connects component or the devices such as wire.
The adhesive medical external supersonic probe of adjustable-angle of the present invention, the preferred non-drying glue layer of its viscous layer also can be other double faced adhesive tape, and its protective layer is flexible sheet body or the scraps of paper of medical macromolecular materials making.
The using method of the adhesive medical external supersonic probe of adjustable-angle of the present invention: the test surface of sonde body is coated couplant, described fixture is enclosed within sonde body, then rotate sonde body and find test point with it patient, after test point is determined, by viscous layer, fixture is pasted onto patient skin surface, continue after regulate the direction of sonde body, after finding most suitable position, the cydariform through hole cavity of sonde body and fixture is fitted, utilizes the damping between sonde body and fixture cavity adjust the sensing of sonde body and attitude and locate.
Compared with prior art, the present invention has following helpful effect.
1, ultrasonic probe of the present invention, by viscous layer, fixture is fixed on human body surface long-term and stably, and by fixture, sonde body is located, thus continue in the diagnostic monitoring of single-point or multiple spot long-time, both the labor intensity of doctor can have been reduced, reduce manpower waste, can Detection results be ensured again.
2, ultrasonic probe of the present invention, because the shape of sonde body is cydariform, fixture is provided with the cydariform through hole with the mating shapes of sonde body, is thus convenient to the attitude and the sensing that regulate sonde body, finds most suitable detection position and attitude.
3, ultrasonic probe of the present invention is easy to use, and structure is simple, is convenient to processing and fabricating.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the adhesive medical external supersonic probe of adjustable-angle of the present invention;
Fig. 2 is the schematic diagram of the first block of ultrasonic probe shown in Fig. 1;
Fig. 3 is the schematic diagram of the second block of ultrasonic probe shown in Fig. 1;
Fig. 4 is shape and the combination schematic diagram of the pasting boards of ultrasonic probe shown in Fig. 1, viscous layer and protective layer;
Fig. 5 is the second structural representation of the adhesive medical external supersonic probe of adjustable-angle of the present invention;
Fig. 6 is the schematic diagram of the first block of ultrasonic probe shown in Fig. 5;
Fig. 7 is the schematic diagram of the second block of ultrasonic probe shown in Fig. 5;
Fig. 8 is the third structural representation of the adhesive medical external supersonic probe of adjustable-angle of the present invention;
Fig. 9 is the schematic diagram of the sonde body of ultrasonic probe shown in Fig. 8;
Figure 10 is the combination schematic diagram of the angle demodulator of ultrasonic probe shown in Fig. 8, viscous layer and protective layer;
Figure 11 is the 4th kind of structural representation of the adhesive medical external supersonic probe of adjustable-angle of the present invention;
Figure 12 is the schematic diagram of the sonde body of ultrasonic probe shown in Figure 11;
Figure 13 is the combination schematic diagram of the angle demodulator of ultrasonic probe shown in Figure 11, viscous layer and protective layer.
In figure, 1-sonde body, 2-fixture, 3-pasting boards, 4-viscous layer, 5-protective layer; 6-strand, the 7-the first block, the 8-the second block, 9-latch, 10-jack, 11-screw; 12-screw, 13-1-the first hole slot, 13-2-the second hole slot, 14-intermediate plate, 15-basic ring.
Detailed description of the invention
Embodiment 1
In the present embodiment, the structure of the adhesive type doctor external use ultrasonic probe of adjustable-angle as shown in Figure 1, is made up of sonde body 1, angle demodulator, viscous layer 4 and protective layer 5.The shape of described sonde body is cydariform, and its strand 6 is positioned at upper end; Described angle demodulator is made up of the fixture 2 and pasting boards 3 installing sonde body, the structure of fixture 2 as shown in Figure 2 and Figure 3, combined by the first block 7 and the second block 8, two blocks all offer the half cydariform cavity with sonde body form fit, the faying face of the first block 7 is provided with latch 9, the faying face of the second block 8 is provided with jack 10, and the faying face of two blocks is affixed and connects rear formation containing the assembly with the cydariform through hole of sonde body mating shapes; As shown in Figure 4, be the annular flexible flat that polyethylene makes, be split-type structural with fixture 2, be threaded connection and combine with fixture 2, the height of sonde body is 1/4th of pasting boards exradius to pasting boards 3 shape; Viscous layer 4 is non-drying glue layer; cover pasting boards bottom surface; protective layer 5 is the scraps of paper; cover on viscous layer; during use, sonde body is positioned at the cydariform through hole that the first block 7 and the second block 8 are combined to form; realized the laminating of cydariform sonde body and cydariform through hole cavity by locking latch 9, utilize the frictional damping between the cydariform cavity of cydariform sonde body and fixture to realize the location of sonde body attitude.
Embodiment 2
In the present embodiment, the structure of the adhesive type doctor external use ultrasonic probe of adjustable-angle as shown in Figure 5, is made up of sonde body 1, angle demodulator, viscous layer 4 and protective layer 5.The shape of described sonde body is cydariform, and its strand 6 is positioned at side, described angle demodulator is made up of the fixture 2 and pasting boards 3 installing sonde body, the structure of fixture 2 is as Fig. 6, shown in Fig. 7, combined by the first block 7 and the second block 8, two blocks all offer the half cydariform cavity with sonde body form fit, the faying face of the first block 7 is provided with the first hole slot 13-1 and screw 11, the faying face of the second block 8 is provided with the second hole slot 13-2 and screw 12, the faying face of two blocks is affixed and connects rear formation containing the assembly with the cydariform through hole of sonde body mating shapes, the strand via hole that the side of this assembly is made up of the first hole slot 13-1 and the second hole slot 13-2, the annular flexible flat that pasting boards 3 makes for polyethylene, is integrated with fixture 2, and the height of sonde body 1 is 1/2nd of pasting boards exradius, viscous layer 4 is non-drying glue layer, cover pasting boards bottom surface, protective layer 5 is plastic sheeting, cover on viscous layer, during use, sonde body is positioned at the cydariform through hole that the first block 7 and the second block 8 are combined to form, stretch out the via hole of the fixture side that its strand 6 forms from the first block 7 and the second block 8, by tightening screw 12, realize the laminating of cydariform sonde body and cydariform through hole cavity, frictional damping between the cydariform cavity utilizing cydariform sonde body and fixture, realizes the location of sonde body attitude.
Embodiment 3
In the present embodiment, the structure of the adhesive type doctor external use ultrasonic probe of adjustable-angle as shown in Figure 8, is made up of sonde body 1, angle demodulator, viscous layer 4 and protective layer 5.The shape of described sonde body as shown in Figure 9, is cydariform, and its strand 6 is positioned at upper end; Described angle demodulator is made up of the fixture 2 and pasting boards 3 installing sonde body, pasting boards 3 for silicone rubber make to recessed curved circular ring flat-plate, the structure of fixture 2 as shown in Figure 10, be petal intermediate plate 14 that four silicone rubber make be combined into containing the assembly with the cydariform through hole of sonde body mating shapes, one end of each petal intermediate plate is fixed on pasting boards 3, and the other end of each petal intermediate plate is free end; The height of sonde body 1 is 1/5th of pasting boards exradius; Viscous layer 4 is non-drying glue layer; cover pasting boards bottom surface; protective layer 5 is plastic sheeting; cover on viscous layer; during use, sonde body is positioned at the cydariform through hole that four intermediate plates 14 are combined into, and the cydariform through hole cavity realizing sonde body and fixture by the elasticity of intermediate plate 14 is fitted and the location of sonde body attitude.
Embodiment 4
In the present embodiment, the structure of the adhesive type doctor external use ultrasonic probe of adjustable-angle as shown in figure 11, is made up of sonde body 1, angle demodulator, viscous layer 4 and protective layer 5.The shape of described sonde body as shown in figure 12, is cydariform, and its strand 6 is positioned at side; Described angle demodulator is made up of the fixture 2 and pasting boards 3 installing sonde body, the annular that pasting boards 3 makes for silicone rubber is dull and stereotyped, the structure of fixture 2 as shown in Figure 10, be petal intermediate plate 14 that five silicone rubber make be combined into containing the assembly with the cydariform through hole of sonde body mating shapes, one end of each petal intermediate plate is fixed on basic ring 15, the other end of each petal intermediate plate is free end, basic ring 15 is arranged in the centre bore of pasting boards 3, by connecting and fixing, the height of sonde body 1 is 1/3rd of pasting boards exradius; Viscous layer 4 is non-drying glue layer; cover pasting boards bottom surface; protective layer 5 is plastic sheeting; cover on viscous layer; during use, sonde body is positioned at the cydariform through hole that five intermediate plates 14 are combined into; stretch out in the opening that its strand 6 is set from petal intermediate plate, the cydariform through hole cavity realizing sonde body and fixture by the elasticity of intermediate plate 14 is fitted and the location of sonde body attitude.
Claims (4)
1. the adhesive medical external supersonic probe of adjustable-angle, comprise sonde body (1), characterized by further comprising angle demodulator, viscous layer (4) and protective layer (5), the shape of described sonde body (1) is cydariform, described angle demodulator is made up of the fixture (2) and pasting boards (3) installing sonde body, fixture (2) is provided with and the cydariform through hole of the mating shapes of sonde body and the basic ring (15) that combines with pasting boards, described basic ring (15) is positioned at the bottom of fixture, and basic ring is not provided with hole, pasting boards is annular slab, this annular slab is dull and stereotyped or to recessed arc, be Split type structure with fixture, the basic ring (15) of fixture bottom is arranged in the centre bore of pasting boards (3), with the connected mode of pasting boards for being threaded or clamping or bonding, described viscous layer (4) covers pasting boards bottom surface, described protective layer (5) covers on viscous layer, the height of sonde body (1) is less than the size of pasting boards (3) either direction of described angle demodulator, the cydariform through hole of described fixture (2) is positioned at during use.
2. the adhesive medical external supersonic of adjustable-angle is popped one's head according to claim 1, it is characterized in that the fixture (2) forming angle demodulator is combined by the first block (7) and the second block (8), two blocks all offer the half cydariform cavity with sonde body form fit, the faying face of two blocks is provided with syndeton, and the faying face of two blocks is affixed and connects rear formation containing the assembly with the cydariform through hole of sonde body mating shapes.
3. the adhesive medical external supersonic of adjustable-angle is popped one's head according to claim 1, it is characterized in that forming the fixture (2) of angle demodulator be petal intermediate plate (14) that at least two panels elasticity medical macromolecular materials make be combined into contain the assembly with the cydariform through hole of sonde body mating shapes, one end of each petal intermediate plate is fixed on basic ring (15), and the other end of each petal intermediate plate is free end.
4. according to claim arbitrary in claims 1 to 3, the adhesive medical external supersonic of adjustable-angle is popped one's head in, it is characterized in that the pasting boards (3) of described angle demodulator is annular plate, the height of described sonde body (1) is less than or equal to the exradius of annular pasting boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358057.XA CN102824192B (en) | 2012-09-24 | 2012-09-24 | Sticking type medical in-vitro ultrasonic probe with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358057.XA CN102824192B (en) | 2012-09-24 | 2012-09-24 | Sticking type medical in-vitro ultrasonic probe with adjustable angle |
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| Publication Number | Publication Date |
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| CN102824192A CN102824192A (en) | 2012-12-19 |
| CN102824192B true CN102824192B (en) | 2014-12-17 |
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| CN201210358057.XA Active CN102824192B (en) | 2012-09-24 | 2012-09-24 | Sticking type medical in-vitro ultrasonic probe with adjustable angle |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140171801A1 (en) * | 2012-12-19 | 2014-06-19 | General Electric Company | Medical device support apparatus |
| CN103954692A (en) * | 2014-05-06 | 2014-07-30 | 常州市常超电子研究所有限公司 | Reflection type adjustable ultrasonic probe |
| CN108403191B (en) * | 2018-03-02 | 2020-12-18 | 大连医科大学附属第二医院 | Vein puncture auxiliary device under ultrasonic guidance |
| CN109480907A (en) * | 2018-12-29 | 2019-03-19 | 上海市第人民医院 | A kind of ultrasound positioning device |
| CN109999331A (en) * | 2019-03-15 | 2019-07-12 | 许米乐 | Auxiliary positioning layer and combined type auxiliary fixing device for probe |
| CN113317818B (en) * | 2021-07-28 | 2021-11-26 | 苏州圣泽医疗科技有限公司 | Device and method for detecting posture of ultrasonic probe |
| CN113729890A (en) * | 2021-10-13 | 2021-12-03 | 赣南医学院第一附属医院 | Adjustable anesthesia auxiliary positioning puncture device for ultrasonic anesthesia |
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| US5390675A (en) * | 1993-10-06 | 1995-02-21 | Medasonics, Inc. | Transcranial doppler probe mounting assembly with external compression device/strap |
| CN101172047A (en) * | 2006-10-31 | 2008-05-07 | 新奥博为技术有限公司 | Modularized integration probe device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2334627Y (en) * | 1998-03-03 | 1999-08-25 | 邱光彦 | Composite beverage holder for vehicle |
| JP2003180682A (en) * | 2001-12-14 | 2003-07-02 | Omron Corp | Internal structure detecting device |
| CN2750789Y (en) * | 2004-12-14 | 2006-01-11 | 公敬 | Mortise and tenon type needle holder for exterior fixation bracket |
| CN202776369U (en) * | 2012-09-24 | 2013-03-13 | 四川大学华西医院 | Sticking type medical in-vitro ultrasonic probe with adjustable angle |
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2012
- 2012-09-24 CN CN201210358057.XA patent/CN102824192B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390675A (en) * | 1993-10-06 | 1995-02-21 | Medasonics, Inc. | Transcranial doppler probe mounting assembly with external compression device/strap |
| CN101172047A (en) * | 2006-10-31 | 2008-05-07 | 新奥博为技术有限公司 | Modularized integration probe device |
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| CN102824192A (en) | 2012-12-19 |
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| C14 | Grant of patent or utility model | ||
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Application publication date: 20121219 Assignee: Shenzhen Mairui Biotherapeutic Electronic Co., Ltd. Assignor: West China Hospital of Sichuan University Contract record no.: 2015440020336 Denomination of invention: Sticking type medical in-vitro ultrasonic probe with adjustable angle Granted publication date: 20141217 License type: Exclusive License Record date: 20151021 |
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