CN204500761U - A kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe - Google Patents
A kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe Download PDFInfo
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- CN204500761U CN204500761U CN201420837919.1U CN201420837919U CN204500761U CN 204500761 U CN204500761 U CN 204500761U CN 201420837919 U CN201420837919 U CN 201420837919U CN 204500761 U CN204500761 U CN 204500761U
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Abstract
This utility model provides a kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe, for reliably and effectively carry out encapsulation process to the near-end of ultrasonic probe.Technical solutions of the utility model comprise: the screw connection 10 of probing shell 00, hollow, the screw connector 20 of hollow, lining 30, cable 40 and bundle ring 50; Described screw connector 20 is embedded in described lining 30, described screw connection 10 is arranged in the afterbody of described probing shell 00, described screw connection 10 and described screw connector 20 screw, described lining 30 is sheathed on described cable 40, the anti-bundle of the skin of described cable 40 one end is fixed on described screw connection 10, and tightens with described bundle ring 50.By implementing technical solutions of the utility model, ruggedness and the overall sealing performance of ultrasonic probe proximal seal can be strengthened.
Description
Technical field
This utility model relates to ultrasonic probe technical field, is specifically related to a kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe.
Background technology
Medical ultrasonic probe (calling ultrasonic probe in the following text) is a kind of medical device manufactured based on ultrasonic principle, ultrasonic main frame is coordinated to use, be mainly used in carrying out noinvasive ultra sonic imaging to patient body's inner disease foci, to obtain focus ultrasonoscopy, assist physician judges the state of an illness.Ultrasonic probe is hyperacoustic sending and receiving device.Ultrasonic probe needs to carry out the sealing process such as waterproof when producing, especially its near-end cable position of stretching out.Under near-end as herein described refers to normal operating condition, one end that wired ultrasonic probe distance matching box is nearer, i.e. lining end, then refers to one end that wired ultrasonic probe distance matching box is far away, i.e. core end for no reason.
At present, ultrasonic probe near-end does not do encapsulation process, or uses the gap of filling glue near-end and existing, thus reaches the sealing effectiveness such as waterproof.
But fill glue in above-mentioned use and carry out, in the technical scheme sealed, pullling ultrasonic probe cable for a long time, easily cause the filling glue stress deformation that solidifies or come off, produce gap, sealing effectiveness is poor.
Utility model content
In order to solve the problem, this utility model provides a kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe, for reliably and effectively carry out encapsulation process to the near-end of ultrasonic probe.By implementing technical solutions of the utility model, ruggedness and the overall sealing performance of ultrasonic probe proximal seal can be strengthened.
A kind of ultrasonic probe hermetically-sealed construction, comprising: probing shell 00, also comprises:
The screw connection 10 of hollow, the screw connector 20 of hollow, lining 30, cable 40 and bundle ring 50;
Described screw connector 20 is embedded in described lining 30, described screw connection 10 is arranged in the afterbody of described probing shell 00, described screw connection 10 and described screw connector 20 screw, described lining 30 is sheathed on described cable 40, the anti-bundle of the skin of described cable 40 one end is fixed on described screw connection 10, and tightens with described bundle ring 50.
Described screw connection 10 and described screw connector 20 are metalwork.
Described ultrasonic probe hermetically-sealed construction, also comprises: the radiating block 90 of hollow; Described radiating block 90 is fixed in described probing shell 00, and the part entity of accommodating described ultrasonic core 70 in it.
A kind of ultrasonic probe, comprising: ultrasonic probe hermetically-sealed construction as above.
The beneficial effects of the utility model are, use bolt arrangement to carry out encapsulation process to the near-end of ultrasonic probe, and compared to using a large amount of sealing of filling glue and carrying out, physically more reliable and durable, water resistance is also better.
Accompanying drawing explanation
Fig. 1 is the ultrasonic probe hermetically-sealed construction explosive view of this utility model embodiment;
Fig. 2 is the ultrasonic probe hermetically-sealed construction profile of this utility model embodiment;
Fig. 3 is the ultrasonic probe schematic diagram of this utility model embodiment.
Detailed description of the invention
Below in conjunction with the Figure of description in this utility model, be clearly and completely described the technical scheme in utility model, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
This utility model embodiment provides a kind of ultrasonic probe hermetically-sealed construction, provides the ultrasonic probe using this structure simultaneously.
Refer to Fig. 1, the ultrasonic probe hermetically-sealed construction described in this utility model embodiment mainly comprises:
Probing shell 00, screw connection 10, screw connector 20, lining 30, cable 40 and bundle ring 50.Preferably, this ultrasonic probe hermetically-sealed construction also comprises:
Colour circle 60, ultrasonic core 70, probe sound window lid 80 and radiating block 90.
Wherein, screw connection 10 and screw connector 20 are hollow, and hollow bulb is cylindrical, for accommodating cable 40.Screw connection 10 comprises two sections, wherein one section of periphery has external screw thread (not shown), screw connector 20 inner circumferential has female thread (also not shown in figure), and this external screw thread and female thread coupling, make screw connection 10 and screw connector 20 to screw.Another section of screw connection 10 is for the anti-outer layer rubber skin pricking fixed cable 40.
Refer to Fig. 2, screw connector 20 is embedded in lining 30.Particularly, utilize Shooting Technique fixed by screw connector 20 and be embedded in lining 30 when producing lining 30, integrated degree is very high.Screw connection 10 is arranged in the afterbody of probing shell 00.In the present embodiment, the afterbody of probing shell 00 is equivalent to the near-end of ultrasonic probe, and its head is then equivalent to the far-end of ultrasonic probe.Screw connection 10 and described screw connector 20 screw, thus lining 30 and probing shell 00 are engaged.Lining 30 is sheathed on cable 40, the passage in lining 30, screw connector 20 and screw connection 10 assembly is passed through by cable 40, the outer layer rubber skin of one end that cable 40 is placed in ultrasonic probe overturns to periphery, and anti-bundle is fixed on screw connection 10, and tightens with bundle ring 50.
In order to improve the physical strength of the present embodiment hermetically-sealed construction and reliability and durability property, metal material is used to make screw connection 10 and screw connector 20.
In addition, colour circle 60 is sheathed on lining 30, between lining 30 and probing shell 00.The setting of colour circle 60 is used for some characteristic indicating ultrasonic probe directly perceived, does not do concrete restriction here, also repeats no more.
Ultrasonic core 70 is arranged at the head of probing shell 00, probe sound window lid 80 for covering ultrasonic core 70, as the window of ultrasonic transmission/reception.The essential core parts of ultrasonic core 70 produce and receive hyperacoustic ultrasonic transducer, and it is electrically connected with cable 40.Radiating block 90 is fixed in probing shell 00, and the part entity of accommodating ultrasonic core 70 in it, for leading away the amount of heat that ultrasonic core 70 transducer produces.
In the present embodiment, use bolt arrangement to carry out encapsulation process to the near-end of ultrasonic probe, compared to using a large amount of sealing of filling glue and carrying out, physically more reliable and durable, water resistance is also better.
Refer to Fig. 3, this utility model also provides a kind of ultrasonic probe, and this probe uses the ultrasonic probe hermetically-sealed construction of above-described embodiment, repeats no more here.
A kind of ultrasonic probe hermetically-sealed construction provided this utility model embodiment above and ultrasonic probe are described in detail, but the explanation of above embodiment just understands structure of the present utility model and core concept thereof for helping, and should not be construed as restriction of the present utility model.Those skilled in the art are in the technical scope that this utility model discloses, and the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a ultrasonic probe hermetically-sealed construction, comprising: probing shell (00), is characterized in that, also comprise:
The screw connection (10) of hollow, the screw connector (20) of hollow, lining (30), cable (40) and bundle ring (50);
Described screw connector (20) is embedded in described lining (30), described screw connection (10) is arranged in the afterbody of described probing shell (00), described screw connection (10) and described screw connector (20) screw, described lining (30) is sheathed on described cable (40), the anti-bundle of the skin of described cable (40) one end is fixed on described screw connection (10), and tightens with described bundle ring (50).
2. ultrasonic probe hermetically-sealed construction according to claim 1, is characterized in that, described screw connection (10) and described screw connector (20) are metalwork.
3. ultrasonic probe hermetically-sealed construction according to claim 1, is characterized in that, utilizes Shooting Technique fixed by described screw connector (20) and be embedded in described lining (30).
4. ultrasonic probe hermetically-sealed construction according to claim 1, is characterized in that, also comprise: colour circle (60);
Described colour circle (60) is sheathed on described lining (30), is positioned between described lining (30) and described probing shell (00).
5. ultrasonic probe hermetically-sealed construction according to claim 1, is characterized in that, also comprise:
Be arranged at the ultrasonic core (70) of described probing shell (00) head and probe sound window lid (80) for covering described ultrasonic core (70);
Described ultrasonic core (70) is electrically connected with described cable (40).
6. ultrasonic probe hermetically-sealed construction according to claim 5, is characterized in that, also comprise:
The radiating block (90) of hollow;
Described radiating block (90) is fixed in described probing shell (00), and the part entity of accommodating described ultrasonic core (70) in it.
7. a ultrasonic probe, is characterized in that, comprising: the ultrasonic probe hermetically-sealed construction as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837919.1U CN204500761U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837919.1U CN204500761U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe |
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| Publication Number | Publication Date |
|---|---|
| CN204500761U true CN204500761U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420837919.1U Active CN204500761U (en) | 2014-12-26 | 2014-12-26 | A kind of ultrasonic probe hermetically-sealed construction and ultrasonic probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725063A (en) * | 2017-10-27 | 2019-05-07 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic probe |
-
2014
- 2014-12-26 CN CN201420837919.1U patent/CN204500761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725063A (en) * | 2017-10-27 | 2019-05-07 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518057 Shenzhen Nanshan District, Guangdong Province Patentee after: Biologic medical Science and Technology Co., Ltd. is opened in Shenzhen Address before: 518051 Fourth Floor, Yizhe Building, Yuquan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Biologic medical Science and Technology Co., Ltd. is opened in Shenzhen |
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| CP02 | Change in the address of a patent holder |