CN110112597A - Sound head connector, replaceable sound head and ultrasonic hand-held detection device - Google Patents
Sound head connector, replaceable sound head and ultrasonic hand-held detection device Download PDFInfo
- Publication number
- CN110112597A CN110112597A CN201910484034.5A CN201910484034A CN110112597A CN 110112597 A CN110112597 A CN 110112597A CN 201910484034 A CN201910484034 A CN 201910484034A CN 110112597 A CN110112597 A CN 110112597A
- Authority
- CN
- China
- Prior art keywords
- sound head
- probe
- connection component
- head connector
- contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
This application involves a kind of sound head connector, replaceable sound head and ultrasonic hand-held detection devices, belong to the field of medical instrument technology, which includes: male connection component and female connection component；Probe is provided in the public affairs connection component, the quantity of the probe is greater than or equal to default value；Contact is provided in mother's connection component, the contact and probe make the Connection Density of the sound head connector greater than the Connection Density of traditional sound head connector when in electrical contact；It can solve the existing lesser problem of sound head connector Connection Density；The Connection Density of sound head connector can be increased, to improve the picture quality of ultrasound image.
Description
Technical field
This application involves sound head connector, replaceable sound head and ultrasonic hand-held detection devices, belong to medical device technology
Field.
Background technique
Ultrasonic hand-held detection device is one of portable ultraphonic medical diagnosis imaging device.Ultrasonic hand-held detection device
Including sound head harmony head connector.Wherein, sound head is used for transmitting and received ultrasonic signal, the ultrasound that will be received into human body
Wave signal is input to ultrasonic hand-held detection device and carries out signal processing and imaging of medical.Sound head is connected to by sound head connector
Ultrasonic hand-held detection device.
Since handheld device space is small, the Connection Density of existing sound head connector is usually smaller, at this point, what is obtained is super
Sound wave image is not clear enough, and the effect of imaging of medical is poor.
Summary of the invention
This application provides a kind of sound head connector, replaceable sound head and ultrasonic hand-held detection device, can solve existing
Some lesser problems of sound head connector Connection Density.The application provides the following technical solutions:
In a first aspect, providing a kind of sound head connector, the sound head connector is used to replaceable sound head being connected to hand
Hold formula ultrasonic detection equipment；The sound head connector includes: male connection component and female connection component；
Probe is provided in the public affairs connection component, the quantity of the probe is greater than or equal to default value；
It is provided with contact in mother's connection component, the contact and probe make the sound head connector when in electrical contact
Connection Density be greater than the Connection Density of traditional sound head connector.
Optionally, the spring is in when being provided with spring, the contact and the probe in electrical contact in the probe
Compressive state.
Optionally, the male connection component is mounted on male magnet pedestal, female connection component is mounted on female magnet bottom
On seat；
When the replaceable sound head is connect with the ultrasonic hand-held detection device, the male magnet pedestal and the mother
Magnetism between magnet pedestal overcomes the elastic force of the spring to contact the contact with probe.
Optionally, the male connection component locks on the male magnet pedestal, female connection component is locked described
On female magnet pedestal.
Optionally, the public connection component further includes the first pcb board, is provided with the probe on first pcb board；With
And the patchcord being connected with the probe；
Mother's connection component further includes the second pcb board, and second pcb board surface dew copper forms the contact；And
The patchcord being connected with the contact.
Second aspect provides a kind of replaceable sound head, which is characterized in that the replaceable sound head is equipped with first aspect
Female connection component in the sound head connector of offer.
The third aspect, provides a kind of ultrasonic hand-held detection device, and the ultrasonic hand-held detection device is equipped with first
The sound head connector that aspect provides.
Optionally, the public connector component is mounted on the mainboard of the ultrasonic hand-held detection device by screw.
Optionally, the first pcb board of the public connector component is connected with the mainboard.
The beneficial effects of the present application are as follows: by the way that male connection component and female connection component is arranged；It is arranged in public connection component
There is probe, the quantity of probe is greater than or equal to default value；Contact is provided in female connection component, contact is in electrical contact with probe
When make the Connection Density of sound head connector be greater than the Connection Density of traditional sound head connector；It can solve existing sound head connection
The lesser problem of device Connection Density；The Connection Density of sound head connector can be increased, to improve the picture quality of ultrasound image.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be implemented in accordance with the contents of the specification, with the preferred embodiment of the application and cooperate attached drawing below detailed description is as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the sound head connector that the application one embodiment provides；
Fig. 2 is the structural schematic diagram for the probe that the application one embodiment provides；
Fig. 3 is the schematic diagram of the section structure for the ultrasonic hand-held detection device that the application one embodiment provides；
Fig. 4 is the schematic perspective view for the ultrasonic hand-held detection device that the application one embodiment provides.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the application is described in further detail.Implement below
Example is not limited to scope of the present application for illustrating the application.
Fig. 1 is the structural schematic diagram for the sound head connector that the application one embodiment provides, as shown in Figure 1, the sound head connects
Device is connect for replaceable sound head to be connected to ultrasonic hand-held detection device.Sound head connector includes: that male connection component 1 and mother connect
Connected components 2.
Probe 11 is provided in public connection component 1, the quantity of probe 11 is greater than or equal to default value.Default value takes
Value can guarantee that the Connection Density of sound head connector is greater than the Connection Density of traditional sound head connector.Schematically, default value
Be 128, it is of course also possible to be it is more, the present embodiment does not limit the value of default value.
Optionally, probe 11 is fixed on public connection component 1 by injection molding manner.
Optionally, the corresponding probe primitive signal of each probe 11 connects at this point, the quantity of probe 11 is greater than traditional sound head
The quantity of the probe primitive signal of device is connect, in this manner it is ensured that the Connection Density of sound head connector is greater than traditional sound head connector
Connection Density.
Contact 21 is provided in female connection component 2, contact 21 and probe 11 make the company of sound head connector when in electrical contact
Connect the Connection Density that density is greater than traditional sound head connector.
Wherein, " in electrical contact " in the application refers to the contact being electrically connected, at this point, contact 21 and probe 11 it
Between can be with transmission telecommunications number.
Schematically, the quantity of the probe primitive signal of traditional sound head connector is 64, at this point, the quantity of probe 11 is big
It is greater than the Connection Density of traditional sound head connector in the Connection Density that 64 can guarantee sound head connector.
Optionally, the quantity of contact 21 is greater than or equal to the quantity of probe 11, and the position of the position of contact 21 and probe 11
Set one-to-one correspondence.
Optionally, with reference to Fig. 2, spring 111, spring 111 when contact 21 and probe 11 are in electrical contact are provided in probe 11
In compressive state.At this point, male connection component 1 may be mounted on male magnet pedestal 12, female connection component 2 may be mounted at mother
On magnet pedestal 22.When replaceable sound head is connect with ultrasonic hand-held detection device, male magnet pedestal 12 and female magnet pedestal
Magnetism between 22 overcomes the elastic force of spring 111 to contact contact 12 with probe 11.Optionally, it is provided on public magnet pedestal 12
Location hole is provided with positioning column on female magnet pedestal 22, positioning column be aligned with location hole close to when, male magnet pedestal 12 with it is female
Magnetism between magnet pedestal 22 overcomes the elastic force of spring 111 to contact contact 12 with probe 11.
Wherein, male connection component 1 can lock on male magnet pedestal 12, female connection component 2 is locked in female magnet pedestal
On 22.Certainly, male connection component 1 can also be mounted on otherwise on male magnet pedestal 12, female connection component 2 can also be with
It is mounted on female magnet pedestal 22 otherwise, the present embodiment does not limit the mounting means.
In addition, in other embodiments, male connection component 1 can also pass through the modes such as lock, nut and female connection component 2
Connection, the present embodiment do not limit the connection type.
Optionally, public connection component 1 further includes the first pcb board (not shown) and the patchcord that is connected with probe 11
(not shown) is provided with probe 11 on the first pcb board.Female connection component 2 further include the second pcb board (not shown) with
And the patchcord (not shown) being connected with contact, the second pcb board surface reveal copper and form contact 21.
Optionally, public connection component 1 is mounted in the equipment body of ultrasonic hand-held detection device, which can be with
It is to be fixedly connected；Alternatively, being also possible to detachable connection, the present embodiment is not limited the mounting means.Female connection component 2
It is mounted in replaceable sound head, which may be a fixed connection；Alternatively, being also possible to detachable connection, this implementation
Example does not limit the mounting means.
It is of course also possible to be that public connection component 1 is mounted in replaceable sound head, it is super that female connection component 2 is mounted on hand-held
In the equipment body of sound detection equipment, the present embodiment is not construed as limiting this.
It is hereinafter mounted in the equipment body of ultrasonic hand-held detection device with male connection component 1, female connection component 2 is pacified
For in replaceable sound head, replaceable sound head and ultrasonic hand-held detection device are illustrated respectively.
With reference to Fig. 3 and ultrasonic hand-held detection device shown in Fig. 4, ultrasonic hand-held detection device includes upper cover 3, lower cover
4, mainboard 5, replaceable sound head 6, power supply module 7, wireless transport module 8, sound head connector 9.
Wherein, upper cover 3 and the lid of lower cover 4 close on replaceable sound head 6 so that ultrasonic hand-held detection device forms closing knot
Structure.Optionally, upper cover 3, lower cover 4 and replaceable sound head 6 are waterproof and dustproof structure.
The female connection component 2 being equipped in sound head connector 9 in replaceable sound head 6, the type of replaceable sound head 6 can be
Linear array probe, arc battle array probe, phased array probe and/or through cavity probe, different types of replaceable sound head 6 can refine again be divided into it is more
The sound head of kind frequency and/or size, the present embodiment do not limit the type of replaceable sound head 6.
Mainboard 5 is provided with the control circuit for controlling the operation of ultrasonic hand-held detection device.
Power supply module 7 is used to power for ultrasonic hand-held detection device, and power supply module 7 can be battery.
Wireless transport module 8 is used to the data that ultrasonic hand-held detection device detects being sent to image display device,
To show ultrasound image.Wherein, wireless transport module 8 can be Wireless Fidelity (Wireless Fidelity, Wi-Fi) module,
It is of course also possible to be the wireless transport module based on the setting of other wireless transmission protocols.
Sound head connector 9 is sound head connector 9 described in Fig. 1.Public connection component 1 and 5 phase of mainboard in sound head connector 9
Even.Optionally, public connection component 1 is mounted on the mainboard 5 of ultrasonic hand-held detection device by screw.Specifically, public connection
The first pcb board in component 1 is connected with mainboard 5.
Certainly, ultrasonic hand-held detection device can also include other components, such as: radiating subassembly etc., the present embodiment exists
This is no longer repeated one by one.
By taking replaceable sound head 6 is linear array probe as an example, when installing linear array probe, in linear array probe on female magnet pedestal 22
Positioning column be directed at the location hole on public magnet pedestal 12, when pushing linear array probe, female magnet pedestal 22 and male magnet pedestal
Between 12 magnetic force (such as: 7kg) against the force of the spring (such as: contact contact 12 with probe 11.In disassembly linear array
When probe, firmly stretching linear array probe (power greater than 7kg) makes linear array probe fall off.
In conclusion sound head connector provided in this embodiment, by the way that male connection component and female connection component is arranged；Public affairs are even
Probe is provided in connected components, the quantity of probe is greater than or equal to default value；Be provided with contact in female connection component, contact with
The Connection Density of sound head connector is made to be greater than the Connection Density of traditional sound head connector when probe is in electrical contact；It can solve existing
Some lesser problems of sound head connector Connection Density；The Connection Density of sound head connector can be increased, to improve ultrasonic figure
The picture quality of picture.
In addition, by being provided with spring in probe；Male connection component is mounted on male magnet pedestal, female connection component is pacified
On female magnet pedestal；When replaceable sound head is connect with ultrasonic hand-held detection device, male magnet pedestal and female magnet bottom
Magnetism between seat overcomes the elastic force of spring to contact contact with probe；It can simplify replaceable sound head and ultrasonic hand-held detect
The complexity plugged between equipment, improves the service life of sound head connector, and the plug number of the sound head connector may be up to
10000 times or more.
In addition, sound head connector supports different types of replaceable sound head to use, the use of sound head connector can be expanded
Range and application scenarios.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of sound head connector, which is characterized in that the sound head connector surpasses for replaceable sound head to be connected to hand-held
Sound detection equipment；The sound head connector includes: male connection component and female connection component；
Probe is provided in the public affairs connection component, the quantity of the probe is greater than or equal to default value；
It is provided with contact in mother's connection component, the contact and probe make the company of the sound head connector when in electrical contact
Connect the Connection Density that density is greater than traditional sound head connector.
2. sound head connector according to claim 1, which is characterized in that be provided with spring, the contact in the probe
The spring is in compressive state when in electrical contact with the probe.
3. sound head connector according to claim 2, which is characterized in that the public affairs connection component is mounted on public magnet pedestal
Upper, described female connection component is mounted on female magnet pedestal；
When the replaceable sound head is connect with the ultrasonic hand-held detection device, the male magnet pedestal and female magnet
Magnetism between pedestal overcomes the elastic force of the spring to contact the contact with probe.
4. sound head connector according to claim 3, which is characterized in that the public affairs connection component is locked in the public magnet
On pedestal, female connection component locks on female magnet pedestal.
5. sound head connector according to claim 1, which is characterized in that the public affairs connection component further includes the first pcb board,
The probe is provided on first pcb board；And the patchcord being connected with the probe；
Mother's connection component further includes the second pcb board, and second pcb board surface dew copper forms the contact；And with institute
State the connected patchcord in contact.
6. a kind of replaceable sound head, which is characterized in that the replaceable sound head is equipped with any sound of claim 1 to 5
Female connection component in head connector.
7. a kind of ultrasonic hand-held detection device, which is characterized in that the ultrasonic hand-held detection device is equipped with claim 1
To 5 any sound head connectors.
8. ultrasonic hand-held detection device according to claim 7, which is characterized in that the public connector component passes through spiral shell
Silk is mounted on the mainboard of the ultrasonic hand-held detection device.
9. ultrasonic hand-held detection device according to claim 8, which is characterized in that the first of the public connector component
Pcb board is connected with the mainboard.
10. ultrasonic hand-held detection device according to claim 7, which is characterized in that the ultrasonic hand-held detection is set
Standby further includes wireless transmission component, and the wireless transmission component is for carrying out data transmission.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484034.5A CN110112597A (en) | 2019-06-05 | 2019-06-05 | Sound head connector, replaceable sound head and ultrasonic hand-held detection device |
| PCT/CN2019/123863 WO2020244185A1 (en) | 2019-06-05 | 2019-12-09 | Soundhead connector, replaceable soundhead, and handheld ultrasonic inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484034.5A CN110112597A (en) | 2019-06-05 | 2019-06-05 | Sound head connector, replaceable sound head and ultrasonic hand-held detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110112597A true CN110112597A (en) | 2019-08-09 |
Family
ID=67493942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910484034.5A Pending CN110112597A (en) | 2019-06-05 | 2019-06-05 | Sound head connector, replaceable sound head and ultrasonic hand-held detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110112597A (en) |
| WO (1) | WO2020244185A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600922A (en) * | 2019-09-17 | 2019-12-20 | 武汉启佑生物医疗电子有限公司 | Design method of handheld ultrasonic probe connector |
| WO2020244185A1 (en) * | 2019-06-05 | 2020-12-10 | 飞依诺科技(苏州)有限公司 | Soundhead connector, replaceable soundhead, and handheld ultrasonic inspection device |
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| CN201389038Y (en) * | 2009-04-30 | 2010-01-27 | 汕头市超声仪器研究所有限公司 | Micro-B-ultrasonic probe connector |
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| CN105990751A (en) * | 2015-02-12 | 2016-10-05 | 无锡祥生医学影像有限责任公司 | Connector connection locking structure convenient to plug and pull |
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| CN208610875U (en) * | 2017-11-17 | 2019-03-19 | 飞依诺科技(苏州)有限公司 | Probe connector and ultrasonic device with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109462089B (en) * | 2018-12-10 | 2024-02-09 | 无锡祥生医疗科技股份有限公司 | Transducer connector with locking device and ultrasonic diagnosis system |
| CN110112597A (en) * | 2019-06-05 | 2019-08-09 | 飞依诺科技(苏州)有限公司 | Sound head connector, replaceable sound head and ultrasonic hand-held detection device |
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2019
- 2019-06-05 CN CN201910484034.5A patent/CN110112597A/en active Pending
- 2019-12-09 WO PCT/CN2019/123863 patent/WO2020244185A1/en active Application Filing
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| CN201389038Y (en) * | 2009-04-30 | 2010-01-27 | 汕头市超声仪器研究所有限公司 | Micro-B-ultrasonic probe connector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244185A1 (en) * | 2019-06-05 | 2020-12-10 | 飞依诺科技(苏州)有限公司 | Soundhead connector, replaceable soundhead, and handheld ultrasonic inspection device |
| CN110600922A (en) * | 2019-09-17 | 2019-12-20 | 武汉启佑生物医疗电子有限公司 | Design method of handheld ultrasonic probe connector |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020244185A1 (en) | 2020-12-10 |
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Application publication date: 20190809 |