CN209048178U - A kind of ultrasonic medical equipment structure of ultrasonic - Google Patents
A kind of ultrasonic medical equipment structure of ultrasonic Download PDFInfo
- Publication number
- CN209048178U CN209048178U CN201821119137.9U CN201821119137U CN209048178U CN 209048178 U CN209048178 U CN 209048178U CN 201821119137 U CN201821119137 U CN 201821119137U CN 209048178 U CN209048178 U CN 209048178U
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- Prior art keywords
- ultrasonic
- chip
- metal shell
- seat
- medical equipment
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- 239000002184 metal Substances 0.000 claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 239000002984 plastic foam Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Transducers For Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model provides a kind of ultrasonic medical equipment structure of ultrasonic, including contacting seat, metal shell, conductive lever, lug plate, chip seat, damping block, piezoelectric chip, protective film, tapered wedges, absorb block and cable, contact seat is mounted on the right side of metal shell upper surface, conductive lever is mounted on inside contact seat, lug plate is provided on the downside of conductive lever, cable is connected on the downside of lug plate, piezoelectric chip is connected on the downside of cable, chip seat is equipped on the outside of piezoelectric chip, chip seat is internally provided with damping block, damping block is mounted on the upside of piezoelectric chip, metal shell bottom is equipped with tapered wedges, metal shell upper inside is equipped with absorption block, metal shell bottom is provided with protective film, the design solves the problems, such as that original structure of ultrasonic protection effect is bad, the utility model is structurally reasonable, protection effect Fruit is good, and detection accuracy is high.
Description
Technical field
The utility model is a kind of ultrasonic medical equipment structure of ultrasonic, belongs to medical treatment detection device technical field.
Background technique
Ultrasonic probe is the device for emitting and receiving ultrasonic wave during ultrasound examination.The direct shadow of the performance of probe
The characteristic for ringing ultrasonic wave, influences the detection performance of ultrasonic wave, pops one's head in used in ultrasound detection, is imitated using the piezoelectricity of material
It should realize the energy converter that electric energy, sound can be converted.Critical component in probe is chip, and chip is the list with piezoelectric effect
Brilliant or polycrystal thin slice, its effect are to convert electric energy harmony mutually.
In the prior art, the protection effect of existing structure of ultrasonic probe is bad, and probe detection performance is not comprehensive enough,
It is bad for the assimilation effect of the clutter of the radial vibration generation of piezoelectric chip, cause testing result inaccurate, is badly in need of now
A kind of ultrasonic medical equipment solves the above-mentioned problem with structure of ultrasonic.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of ultrasonic medical equipment ultrasonic probe
Structure, to solve the problems mentioned in the above background technology, the utility model are structurally reasonable, and protection effect is good, detect accuracy
It is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of ultrasonic medical is set
Spare structure of ultrasonic, including contact seat, metal shell and probe assembly, the contact seat are mounted on metal shell upper end
Right side of face, the metal shell are internally provided with probe assembly, the probe assembly include conductive lever, lug plate, chip seat,
Damping block, protective film, tapered wedges, absorbs block and cable at piezoelectric chip, and the conductive lever is mounted on inside contact seat,
It is provided with lug plate on the downside of the conductive lever, cable is connected on the downside of the lug plate, is connected on the downside of the cable
Piezoelectric chip, the piezoelectric chip outside are equipped with chip seat, and the chip seat is internally provided with damping block, the damping block peace
On the upside of piezoelectric chip, the metal shell bottom is equipped with tapered wedges, and the metal shell upper inside is equipped with absorption
Block, the metal shell bottom are provided with protective film.
Further, the damping block is made of composite material, and the absorption block is that plastic foam material filling is constituted.
Further, the contact seat bottom is equipped with metal cover, and metal cover mounted inside has felt pad.
Further, the piezoelectric chip and protective film are at 45 degree of inclinations angle, the tapered wedges and piezoelectric chip phase
Fitting.
Further, the piezoelectric chip is connected by cable and lug plate transmission.
Further, the piezoelectric chip is composite chip, and the tapered wedges are made of organic glass material.
The utility model has the beneficial effects that a kind of ultrasonic medical equipment structure of ultrasonic of the utility model, Yin Ben
Utility model be added to conductive lever, lug plate, chip seat, damping block, piezoelectric chip, protective film, tapered wedges, absorb block and
Cable, the design can fully absorb the clutter of radial vibration, solve original structure of ultrasonic protection effect
Bad problem improves the accuracy in detection of the utility model.
Because damping block is made of composite material, absorbing block is that plastic foam material filling is constituted, which improves to crystalline substance
The clutter that piece vibration generates is absorbed, and because contact seat bottom is equipped with metal cover, and metal cover mounted inside has felt pad, should
Design improves the protection effect of docking touch base, because piezoelectric chip and protective film are at 45 degree of inclinations angle, tapered wedges and piezoelectricity
Chip fits, which facilitates the switching emission of piezoelectric chip progress longitudinal wave acoustic beam, because piezoelectric chip is composite chip,
Tapered wedges are made of organic glass material, which improves the accuracy of detection, and the utility model is structurally reasonable, protection effect
Good, detection accuracy is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of ultrasonic medical equipment structure of ultrasonic of the utility model；
Fig. 2 is the structural schematic diagram of probe assembly in a kind of ultrasonic medical equipment structure of ultrasonic of the utility model；
In figure: 1- contact seat, 2- metal shell, 3- probe assembly, 31- conductive lever, 32- lug plate, 33- chip seat,
34- damping block, 35- piezoelectric chip, 36- protective film, 37- tapered wedges, 38- absorb block, 39- cable.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of ultrasonic medical equipment ultrasonic probe
Structure, including contact seat 1, metal shell 2 and probe assembly 3, contact seat 1 are mounted on the right side of 2 upper surface of metal shell, metal
Shell 2 is internally provided with probe assembly 3.
Probe assembly 3 includes conductive lever 31, lug plate 32, chip seat 33, damping block 34, piezoelectric chip 35, protective film
36, tapered wedges 37, absorption block 38 and cable 39, conductive lever 31 are mounted on inside contact seat 1, set on the downside of conductive lever 31
It is equipped with lug plate 32, cable 39 is connected on the downside of lug plate 32, piezoelectric chip 35, piezoelectric chip are connected on the downside of cable 39
35 outsides are equipped with chip seat 33, and chip seat 33 is internally provided with damping block 34, and damping block 34 is mounted on 35 upside of piezoelectric chip,
2 bottom of metal shell is equipped with tapered wedges 37, and 2 upper inside of metal shell, which is equipped with, absorbs block 38, the setting of 2 bottom of metal shell
There is protective film 36, which can fully absorb the clutter of radial vibration, solve original structure of ultrasonic protection
Ineffective problem.
Damping block 34 is made of composite material, and absorbing block 38 is that plastic foam material filling is constituted, which improves pair
The clutter that chip vibration generates is absorbed, and contact 1 bottom of seat is equipped with metal cover, and metal cover mounted inside has felt pad,
The design improves the protection effect of docking touch base 1, and piezoelectric chip 35 and protective film 36 are at 45 degree of inclinations angle, tapered wedges 37
It fits with piezoelectric chip 35, which facilitates the switching emission of the progress longitudinal wave acoustic beam of piezoelectric chip 35, and piezoelectric chip 35 passes through
Cable 39 and the transmission of lug plate 32 connect, and piezoelectric chip 35 is composite chip, and tapered wedges 37 are organic glass material system
At the design improves the accuracy of detection.
One embodiment as the utility model: when being detected using ultrasonic probe, ultrasonic wave is set medical staff
The electric pulse that standby circuit generates is transferred in piezoelectric chip 35 by conductive lever 31, lug plate 32 and cable 39, makes piezoelectricity
Chip 35 generates inverse piezoelectricity and imitates, and the radial vibration of axis direction and vertical axis occurs for piezoelectric chip 35, what radial vibration generated
Clutter is absorbed block 38 and is absorbed, and damping block 34 can prevent aftershock, reduces ultrasonic wave repercussions, improves the absorption effect to clutter
Fruit, to improve the accuracy of detection, the longitudinal wave acoustic beam generated by piezoelectric chip 35 is by tapered wedges 37 and protective film 36
Waveform conversion occurs later, forms shear wave acoustic beam and enters in the workpiece of detection, the detection for improving the utility model is comprehensive.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of ultrasonic medical equipment structure of ultrasonic, including contact seat, metal shell and probe assembly, feature exist
In: the contact seat is mounted on the right side of metal shell upper surface, and the metal shell is internally provided with probe assembly；
The probe assembly includes conductive lever, lug plate, chip seat, damping block, piezoelectric chip, protective film, tapered wedges, absorption
Block and cable, the conductive lever are mounted on inside contact seat, are provided with lug plate on the downside of the conductive lever, described to connect
It is connected with cable on the downside of line piece, piezoelectric chip is connected on the downside of the cable, is equipped with chip on the outside of the piezoelectric chip
Seat, the chip seat are internally provided with damping block, and the damping block is mounted on the upside of piezoelectric chip, the metal shell bottom dress
Equipped with tapered wedges, the metal shell upper inside is equipped with absorption block, and the metal shell bottom is provided with protective film.
2. a kind of ultrasonic medical equipment structure of ultrasonic according to claim 1, it is characterised in that: the damping block
It is made of composite material, the absorption block is that plastic foam material filling is constituted.
3. a kind of ultrasonic medical equipment structure of ultrasonic according to claim 1, it is characterised in that: the contact seat
Bottom is equipped with metal cover, and metal cover mounted inside has felt pad.
4. a kind of ultrasonic medical equipment structure of ultrasonic according to claim 1, it is characterised in that: the piezo crystals
At 45 degree of inclinations angle, the tapered wedges fit with piezoelectric chip for piece and protective film.
5. a kind of ultrasonic medical equipment structure of ultrasonic according to claim 1, it is characterised in that: the piezo crystals
Piece is connected by cable and lug plate transmission.
6. a kind of ultrasonic medical equipment structure of ultrasonic according to claim 1, it is characterised in that: the piezo crystals
Piece is composite chip, and the tapered wedges are made of organic glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119137.9U CN209048178U (en) | 2018-07-16 | 2018-07-16 | A kind of ultrasonic medical equipment structure of ultrasonic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119137.9U CN209048178U (en) | 2018-07-16 | 2018-07-16 | A kind of ultrasonic medical equipment structure of ultrasonic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209048178U true CN209048178U (en) | 2019-07-02 |
Family
ID=67046594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119137.9U Expired - Fee Related CN209048178U (en) | 2018-07-16 | 2018-07-16 | A kind of ultrasonic medical equipment structure of ultrasonic |
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| Country | Link |
|---|---|
| CN (1) | CN209048178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568938A (en) * | 2020-12-11 | 2021-03-30 | 居天医疗科技(深圳)有限公司 | Muscle strain ultrasonic testing equipment |
| CN113030256A (en) * | 2021-02-26 | 2021-06-25 | 陕西科技大学 | Multipurpose detection method based on ultrasonic backscattering |
-
2018
- 2018-07-16 CN CN201821119137.9U patent/CN209048178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568938A (en) * | 2020-12-11 | 2021-03-30 | 居天医疗科技(深圳)有限公司 | Muscle strain ultrasonic testing equipment |
| CN113030256A (en) * | 2021-02-26 | 2021-06-25 | 陕西科技大学 | Multipurpose detection method based on ultrasonic backscattering |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 |