CN203227214U - Ultrasonic treatment head and ultrasonic treatment equipment - Google Patents
Ultrasonic treatment head and ultrasonic treatment equipment Download PDFInfo
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- CN203227214U CN203227214U CN 201320128612 CN201320128612U CN203227214U CN 203227214 U CN203227214 U CN 203227214U CN 201320128612 CN201320128612 CN 201320128612 CN 201320128612 U CN201320128612 U CN 201320128612U CN 203227214 U CN203227214 U CN 203227214U
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- passing membrane
- internal layer
- sound passing
- ultrasonic therapeutic
- therapeutic head
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Abstract
The utility model provides an ultrasonic treatment head. The ultrasonic treatment head comprises a casing and a sound transmission film covered at an end portion of the casing, wherein the casing and the sound transmission film are integrated into one body. Correspondingly, an ultrasonic treatment equipment is further provided. The ultrasonic treatment head has good sealing, solves problems of heat generation, deformation and easy damage existing in a clinic practice of a waterless ultrasonic treatment head, prolongs service life of the ultrasonic treatment head and improves security and validity of supersonic wave treatment.
Description
Technical field
This utility model belongs to technical field of medical instruments, the ultrasonic therapeutic apparatus that relates to a kind of ultrasonic therapeutic head and include this ultrasonic therapeutic head.
Background technology
At present, for commercially available small-sized anhydrous ultrasonic therapeutic head, because it inner full has the entrant sound medium, so ultrasonic therapeutic head need have good sealing property, is difficult for spilling to guarantee inner entrant sound medium.Yet, existing anhydrous ultrasonic therapeutic head is in therapeutic process, often because causing air, sealing problem enters in the entrant sound medium in the ultrasonic therapeutic head, cause ultrasonic reflections, cause that the ultrasonic therapeutic head temperature rises too high in the treatment, cause phenomenons such as heating, distortion to occur, when serious even cause the sound passing membrane in the ultrasonic therapeutic head may be burnt destruction, thereby cause a whole ultrasonic treatment cisco unity malfunction.
The utility model content
Technical problem to be solved in the utility model is at above shortcomings in the prior art, the ultrasonic therapeutic apparatus that a kind of ultrasonic therapeutic head of good airproof performance is provided and comprises this ultrasonic therapeutic head.
The technical scheme that solution this utility model technical problem adopts is that this ultrasonic therapeutic head comprises housing and the sound passing membrane that covers shell end, and wherein, described housing and sound passing membrane are compound to be one.
Preferably, described housing adopts metal material to make, and described sound passing membrane adopts nonmetal elasticity acoustic window material to make.
Further preferably, described housing adopts metals such as aluminium alloy, rustless steel to make, and described sound passing membrane adopts materials such as silica gel, flexible glue, TPU to make.
Preferably, described housing comprises internal layer and is set in the outer skin of internal layer, described internal layer and outer be connected as a single entity and internal layer and skin between have hollow out the space, described sound passing membrane comprises covering part and composite part, described covering part and composite part are connected as a single entity, covering part covers on the shell end, and described composite part is filled in the internal layer and the space between the skin of housing.
Further preferably, described internal layer is provided with the step that extends internally near an end of the covering part of sound passing membrane, and described sound passing membrane also comprises turn-up portion, and described turn-up portion extends out from the covering part of described sound passing membrane, and described step is wrapped in its inside.
Preferably, this ultrasonic therapeutic head also comprises is located at the compact heap that is used for the hyperacoustic ultrasonic transducer of emission, sealing unit, entrant sound medium in the housing and is used for compressing ultrasonic transducer, described sealing unit is located on the turn-up portion of described sound passing membrane and with the internal layer of housing and is contacted, described ultrasonic transducer is supported on the described sealing unit, described entrant sound medium is filled between sound passing membrane and the ultrasonic transducer, and described compact heap is located at the back side of ultrasonic transducer.
Preferably, described housing also comprises for connecting described internal layer and outer field linkage unit, described linkage unit comprises first connector and second connector, described first connector is located between internal layer and the skin and is in position away from the covering part of described sound passing membrane, its two ends are connected with outer with described internal layer respectively, and first connector is provided with the screwed hole that is connected for outer handle; Described second connector is located between internal layer and the skin and is in the position of the covering part of close sound passing membrane, and its two ends are connected with outer with described internal layer respectively.
Preferably, also be provided with elongated slot or helical for the fixation for treatment headgear on the described housing outer wall.
Preferably, described housing and sound passing membrane form by one-body molded mode.
A kind of ultrasonic therapeutic apparatus comprises ultrasonic therapeutic head and treatment headgear, and described ultrasonic therapeutic head adopts above-mentioned ultrasonic therapeutic head.
This utility model ultrasonic therapeutic head can be guaranteed the sealing of the entrant sound medium in the ultrasonic therapeutic head, having reduced ultrasonic therapeutic head causes air to dissolve in problem in the entrant sound medium because sealing difference, heating, distortion and flimsy problem in the anhydrous ultrasonic therapeutic head clinical practice have been solved, prolonged the service life of ultrasonic therapeutic head, and safety and effectiveness when having improved ultrasonic therapy.
This ultrasonic therapeutic head is specially adapted in the anhydrous ultrasonic therapeutic head.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 2 middle shells;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is this utility model embodiment 2 middle shells and the membrane-bound structural representation of entrant sound;
Fig. 4 is the structural representation of ultrasonic therapeutic apparatus among this utility model embodiment 2;
Fig. 5 is the outline drawing of this utility model embodiment 2 middle shells;
Fig. 6 is the outline drawing of this utility model embodiment 3 middle shells.
Among the figure: the 1-housing; The 2-sound passing membrane; The 3-sealing ring; The 4-retainer ring; The 5-compact heap; 6-hands handle; The 7-bonnet; The 8-lead; The 9-attachment screw; The 10-ultrasonic transducer; 11-entrant sound medium; The 12-internal layer; The 13-skin; The 14-composite part; The 15-covering part; The 16-turn-up portion; The 17-step; 18-first connector; 19-second connector; The 20-elongated slot; The 21-helical.
The specific embodiment
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Embodiment 1:
Present embodiment provides a kind of ultrasonic therapeutic head, comprises housing and the sound passing membrane that covers shell end, and described housing and sound passing membrane are compound to be one.
Preferably, described housing adopts metal material to make, and described sound passing membrane adopts nonmetal elasticity acoustic window material to make.Described housing and sound passing membrane form by one-body molded mode.
Present embodiment also provides a kind of ultrasonic therapeutic apparatus, and it comprises ultrasonic therapeutic head and treatment headgear, and described ultrasonic therapeutic head adopts above-mentioned ultrasonic therapeutic head.
Embodiment 2:
As shown in Figure 4, present embodiment provides a kind of ultrasonic therapeutic apparatus, the handle 6 that comprise ultrasonic therapeutic head, is connected with ultrasonic therapeutic head and treatment headgear (not shown).
Described ultrasonic therapeutic head comprises housing 1, covers the sound passing membrane 2 of housing transmitting terminal end, is located at the parts such as ultrasonic transducer 10, sealing unit, entrant sound medium 11 and compact heap 5 in the housing.Described housing 1 and sound passing membrane 2 are compound to be one.Particularly, housing 1 forms by one-body molded mode with sound passing membrane 2.In the present embodiment, sealing unit adopts sealing ring 3.
Wherein, housing 1 adopts metal material to make, and sound passing membrane 2 adopts nonmetal elasticity acoustic window material to make.Particularly, in the present embodiment, housing 1 adopts aluminium alloy or rustless steel to make, and sound passing membrane 2 adopts silica gel or TPU to make.
As Figure 1-3, in the present embodiment, the linkage unit that housing 1 comprises internal layer 12, is set in the skin 13 outside the internal layer 12 and is used for connecting internal layer 12 and outer 13.Be the space of hollow out between the internal layer 12 and outer 13; Sound passing membrane 2 comprises covering part 15 and composite part 14, and covering part 15 and composite part 14 are connected as a single entity, and what covering part 15 covered housing 1 is used for the hyperacoustic end end of emission, and composite part 14 is filled in the internal layer and the space between the skin of housing.
Preferably, described internal layer 12 is provided with the step 17 that extends internally near an end of the covering part of sound passing membrane, described sound passing membrane also comprises turn-up portion 16, turn-up portion 16 extends out from the covering part 15 of described sound passing membrane, and step 17 is wrapped in its inside, to play the effect of further sealing, simultaneously, because step 17 adopts metal material to make, and makes sound passing membrane 2 step 17 when being subjected to external pressure can not produce distortion.
In the present embodiment, described linkage unit comprises first connector 18 and second connector 19, first connector 18 is located between internal layer 12 and outer 13 and is in position away from the covering part 15 of sound passing membrane, its two ends are connected with outer 13 with internal layer 12 respectively, first connector 18 is provided with screwed hole, and handle 6 is provided with the corresponding aperture corresponding with described screwed hole, by attachment screw 9 is passed described corresponding aperture and screwed hole, thereby first connector 18 can be connected with handle 6, to make things convenient for hand-held; Described second connector 19 is located between internal layer 12 and outer 13 and is in the position of the covering part 15 of close sound passing membrane, and its two ends are connected with outer 13 with internal layer 12 respectively.Described first connector 18 makes the housing of hollow out become as a whole with second connector 19.When housing 1 and sound passing membrane 2 are combined with each other, because the character that sound passing membrane has, when the form of sound passing membrane is liquid, dissolve in the space of housing by the sound passing membrane of modes such as injection moulding processing or overlay film processing with liquid state, and make it to be cured as the rubber-like flexible membrane, because the sound passing membrane 2 after solidifying can contain second connector 19 of shell, thereby can avoid sound passing membrane 2 to come off from housing 1, thus can with housing 1 and sound passing membrane 2 compound be one.
Preferably, as shown in Figure 5, also be provided with the elongated slot 20 for the fixation for treatment headgear on the outer wall of housing skin 13.By described elongated slot 20, the treatment headgear can be connected on the ultrasonic therapeutic head fast, thereby can improve health and the safety that ultrasonic therapeutic head uses.
In enclosure interior, described ultrasonic transducer 10 is used for by the outside emission ultrasound wave of sound passing membrane 2, and described sealing ring 3 is located on the turn-up portion 16 of sound passing membrane and with the internal layer 12 of housing and is contacted; Also include in the described housing for the fixing retainer ring 4 of ultrasonic transducer 10, described retainer ring 4 is supported on the sealing ring 3; Described entrant sound medium 11 is filled between sound passing membrane 2 and the ultrasonic transducer 10; Described compact heap 5 is located at the back side of ultrasonic transducer 10, is used for compressing ultrasonic transducer 10.
Compress the turn-up portion 16 of ultrasonic transducer 10, sealing ring 3 and sound passing membrane downwards by compact heap 5, thereby form an annular seal space between housing 1, sound passing membrane 2 and ultrasonic transducer 10, entrant sound medium 11 is sealed in the described annular seal space fully.Because housing 1 has good intensity, under the pressure when thrust or use, the distortion that unlikely generation is excessive causes seal failure, thereby has guaranteed the effectiveness in sealing chamber.Simultaneously because sound passing membrane 2 has certain elasticity, when pressure and hot swollen shrinkage, can with entrant sound medium 11 synchronization telescopes, thereby can guarantee that ultrasonic therapeutic head can not damaged easily because of environment and service factor, has improved the quality of product.
Embodiment 3:
The difference of ultrasonic therapeutic head and embodiment 2 is in the present embodiment: as shown in Figure 6, the outer wall of housing skin 13 is provided with the helical 21 for the fixation for treatment headgear, and elongated slot 20 is not set.
Other structures of ultrasonic therapeutic head are all identical with embodiment 2 in the present embodiment, repeat no more here.
Embodiment 4:
The difference of ultrasonic therapeutic head and embodiment 2 is in the present embodiment: in the present embodiment, sound passing membrane 2 does not comprise turn-up portion 16.
Other structures of ultrasonic therapeutic head are all identical with embodiment 2 in the present embodiment, repeat no more here.
Embodiment 5:
The difference of ultrasonic therapeutic head and embodiment 2 is in the present embodiment: in the present embodiment, the linkage unit in the described housing comprises second connector 19, but does not comprise first connector 18.Handle 6 connects as one with the skin 13 of housing.
Described second connector 19 is located between internal layer 12 and outer 13 and is in the position of the covering part 15 of close sound passing membrane, and its two ends are connected with outer 13 with internal layer 12 respectively.
Other structures of ultrasonic therapeutic head are all identical with embodiment 2 in the present embodiment, repeat no more here.
Be understandable that above embodiment only is the illustrative embodiments that adopts for principle of the present utility model is described, yet this utility model is not limited thereto.For those skilled in the art, under the situation that does not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection domain of the present utility model.
Claims (10)
1. a ultrasonic therapeutic head comprises housing and the sound passing membrane that covers shell end, it is characterized in that described housing and sound passing membrane are compound to be one.
2. ultrasonic therapeutic head according to claim 1 is characterized in that, described housing adopts metal material to make, and described sound passing membrane adopts nonmetal elasticity acoustic window material to make.
3. ultrasonic therapeutic head according to claim 2 is characterized in that, described housing adopts aluminium alloy or rustless steel to make, and described sound passing membrane adopts silica gel or TPU to make.
4. ultrasonic therapeutic head according to claim 2, it is characterized in that, described housing comprises internal layer and is set in the outer skin of internal layer, described internal layer and outer be connected as a single entity and internal layer and skin between have hollow out the space, described sound passing membrane comprises covering part and composite part, described covering part and composite part are connected as a single entity, and covering part covers on the shell end, and described composite part is filled in the internal layer and the space between the skin of housing.
5. ultrasonic therapeutic head according to claim 4, it is characterized in that, described internal layer is provided with the step that extends internally near an end of the covering part of sound passing membrane, described sound passing membrane also comprises turn-up portion, described turn-up portion extends out from the covering part of described sound passing membrane, and described step is wrapped in its inside.
6. ultrasonic therapeutic head according to claim 5, it is characterized in that, this ultrasonic therapeutic head also comprises is located at the compact heap that is used for the hyperacoustic ultrasonic transducer of emission, sealing unit, entrant sound medium in the housing and is used for compressing ultrasonic transducer, described sealing unit is located on the turn-up portion of described sound passing membrane and with the internal layer of housing and is contacted, described ultrasonic transducer is supported on the described sealing unit, described entrant sound medium is filled between sound passing membrane and the ultrasonic transducer, and described compact heap is located at the back side of ultrasonic transducer.
7. ultrasonic therapeutic head according to claim 4, it is characterized in that, described housing also comprises for connecting described internal layer and outer field linkage unit, described linkage unit comprises first connector and second connector, described first connector is located between internal layer and the skin and is in position away from the covering part of described sound passing membrane, its two ends are connected with outer with described internal layer respectively, and first connector is provided with the screwed hole that is connected for outer handle; Described second connector is located between internal layer and the skin and is in the position of the covering part of close sound passing membrane, and its two ends are connected with outer with described internal layer respectively.
8. ultrasonic therapeutic head according to claim 4 is characterized in that, also is provided with elongated slot or helical for the fixation for treatment headgear on the described housing outer wall.
9. according to the described ultrasonic therapeutic head of one of claim 1-8, it is characterized in that described housing and sound passing membrane form by one-body molded mode.
10. a ultrasonic therapeutic apparatus comprises ultrasonic therapeutic head and treatment headgear, it is characterized in that described ultrasonic therapeutic head adopts one of claim 1-9 described ultrasonic therapeutic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128612 CN203227214U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic treatment head and ultrasonic treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128612 CN203227214U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic treatment head and ultrasonic treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227214U true CN203227214U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128612 Expired - Lifetime CN203227214U (en) | 2013-03-20 | 2013-03-20 | Ultrasonic treatment head and ultrasonic treatment equipment |
Country Status (1)
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| CN (1) | CN203227214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999534A (en) * | 2021-04-22 | 2021-06-22 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
| CN116983562A (en) * | 2023-09-14 | 2023-11-03 | 深圳市宗匠科技有限公司 | Ultrasonic energy box forming method, ultrasonic energy box and ultrasonic beauty instrument |
| WO2023227039A1 (en) * | 2022-05-27 | 2023-11-30 | 深圳半岛医疗集团股份有限公司 | Ultrasonic treatment component and treatment instrument |
-
2013
- 2013-03-20 CN CN 201320128612 patent/CN203227214U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999534A (en) * | 2021-04-22 | 2021-06-22 | 杭州瑞利超声科技有限公司 | Multi-frequency ultrasonic transducer probe for ultrasonic tumor therapeutic instrument |
| WO2023227039A1 (en) * | 2022-05-27 | 2023-11-30 | 深圳半岛医疗集团股份有限公司 | Ultrasonic treatment component and treatment instrument |
| CN116983562A (en) * | 2023-09-14 | 2023-11-03 | 深圳市宗匠科技有限公司 | Ultrasonic energy box forming method, ultrasonic energy box and ultrasonic beauty instrument |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 359, jingdongfang Avenue, Beibei District, Chongqing 400714 Patentee after: Chongqing Haifu Medical Technology Co.,Ltd. Address before: 401121 No. 1 Pine Road, man Town, Chongqing, Yubei District Patentee before: Chongqing Haifu Medical Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |