CN209033581U - A kind of locking structure for ultrasonic wave output device - Google Patents
A kind of locking structure for ultrasonic wave output device Download PDFInfo
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- CN209033581U CN209033581U CN201821117488.6U CN201821117488U CN209033581U CN 209033581 U CN209033581 U CN 209033581U CN 201821117488 U CN201821117488 U CN 201821117488U CN 209033581 U CN209033581 U CN 209033581U
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- spring
- locking structure
- ultrasonic wave
- hole
- output device
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Abstract
The utility model relates to a kind of locking structures for ultrasonic wave output device, including locking structure ontology and ultrasonic head shell, the side wall of the ultrasound head shell is equipped with through-hole, the locking structure ontology includes lock and connects with the lock and can control the elastic parts for latching and resetting, the lower end of the lock is equipped with the inside that can be arranged in the through-hole and limits the buckle of the ultrasonic head shell movement, the upper end of the lock, which is equipped with, can control the briquetting for buckling and penetrating or be detached from the through-hole, and the briquetting includes connecting pin and press-side.The utility model, which can be realized, is removably connected to ultrasonic head on ultrasonic therapy output device, when needing to export the ultrasonic wave of different frequency, it is only necessary to the ultrasonic head of replacement different frequency can be realized, by locking structure to export the ultrasonic wave of different frequency.
Description
Technical field
The utility model relates to ultrasonic treatment device fields, and in particular to a kind of locking for ultrasonic wave output device
Structure.
Background technique
Clinically, using ultrasonic wave to disease carry out treatment have preferable effect, therefore, ultrasonic therapy gradually by
People are used, and ultrasonic wave output device treats patient by output ultrasonic wave.In the prior art, medical staff is usual
The specific state of an illness according to patient is needed, realizes the treatment to patient using the ultrasonic wave output device of different frequency, thus, facing
Need to prepare the ultrasonic wave output device of multiple and different frequencies in bed treatment, to guarantee therapeutic effect；Since entire ultrasonic wave is defeated
Structure is complicated for device out, and the material cost and manufacturing cost that the output device of multiple ultrasonic waves is arranged can all be increase accordingly.
Utility model content
In view of the above technical problems, the utility model provides a kind of locking structure for ultrasonic wave output device,
It can be achieved for ultrasonic head to be removably connected on ultrasonic therapy output device, when the ultrasonic wave for needing to export different frequency
When, it is only necessary to the ultrasonic head of replacement different frequency can be realized, by locking structure to export the ultrasonic wave of different frequency.
To achieve the above object, the utility model provides a kind of locking structure for ultrasonic wave output device, including
The side wall of locking structure ontology and ultrasonic head shell, the ultrasound head shell is equipped with through-hole, and the locking structure ontology includes
Lock and connected with the lock and elastic parts that controllable lock resets, the lower end of the lock be equipped with can be arranged in it is described
The inside of through-hole and the buckle for limiting the ultrasonic head shell movement, the upper end of the lock, which is equipped with, can control the buckle to penetrate
Or it is detached from the briquetting of the through-hole, the briquetting includes connecting pin and press-side, and the elastic parts includes that spring is fixed
Block and spring, the spring anchor block and the connecting pin of the briquetting are oppositely arranged, and the connecting pin of the briquetting is equipped with the
One spring connection position, the spring anchor block are equipped with second spring connection position corresponding with the first spring connection position,
The spring is set between the first spring connection position and second spring connection position and respectively with first spring and connect
Position, the connection of second spring connection position.
Preferably, the through-hole being oppositely arranged there are two being set on the side wall of the ultrasonic head shell, Mei Gesuo
It states through hole and is correspondingly provided with the locking structure ontology.
Preferably, the end face of the press-side is oblique.
Preferably, the ultrasonic head shell is in the cylindrical shape of upper end opening, and the side wall of the shell is equipped with edge
The locating slot that shell is axially arranged.
Preferably, the first spring connection position is that the spring being set on the connecting pin of the briquetting is placed
Hole, the second spring connection position are the cross protrusion being set in the middle part of the spring anchor block, and one end of the spring is worn
Set on the inside of the spring putting hole, the other end of the spring is sheathed in the cross protrusion.
Preferably, the elastic parts further includes the spring supporting plate for being used to support spring, the spring support
Plate is set to the lower section of the spring and is fixedly connected with the briquetting.
Preferably, the connecting hole for fixed spring fixed block is additionally provided on the spring anchor block.
Preferably, the section of the through-hole is in rectangular shape, and the spring anchor block is in bar shaped plate.
A kind of locking structure for ultrasonic wave output device provided by above-mentioned technical proposal, the ultrasound head pass through institute
It states locking structure to connect with the inner wall of the shell of ultrasonic wave output device, by the side that the buckle is arranged in ultrasonic head shell
In through-hole on wall, to limit the movement of ultrasonic head, be fixed on ultrasonic head in the shell of ultrasonic wave output device, when need
When replacing ultrasonic head, it is only necessary to press briquetting, the buckle of the lock and the through-hole are detached from, and ultrasonic head can be defeated from ultrasonic wave
It is taken out in the shell of device out, then pins briquetting, the ultrasonic head of other frequencies is packed into the shell of ultrasonic wave output device
Hand is unclamped after placing in inside, is buckled in the lower through-hole for being inserted into the ultrasonic head side wall of outer shell that new clothes enter of elastic force effect of spring,
Can be completed the fixation for the ultrasonic head being newly packed into, locking structure provided by above-mentioned technical proposal can convenience for ultrasonic head replacement,
To export the ultrasonic wave of different frequency.
Detailed description of the invention
Fig. 1 is the structural exploded view of the utility model；
Fig. 2 is the structural schematic diagram of lock.
Wherein: 1, ultrasonic head shell；11, locating slot；12, through-hole；2, it latches；21, press-side；22, it buckles；23, it connects
End；3, spring；4, spring anchor block；41, second spring connection position；42, connecting hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
It as shown in Figs. 1-2, is a kind of locking structure for ultrasonic wave output device provided by the utility model, it is special
Sign is, including locking structure ontology and ultrasonic head shell 1, the side wall of the ultrasound head shell 1 are equipped with through-hole 12, the lock
Only structural body includes latching 2 and connecting and can control with the lock 2 to latch 2 elastic parts resetted, under the lock 2
End is equipped with the inside that can be arranged in the through-hole 12 and limits the buckle 22 of 1 movement of ultrasonic head shell, the lock 2 it is upper
End is equipped with the briquettings that can control the buckle 22 to penetrate or be detached from the through-hole 12, the briquetting include connecting pin 23 and by
Pressure side 21, the elastic parts include spring anchor block 4 and spring 3, the connecting pin of the spring anchor block 4 and the briquetting
23 are oppositely arranged, and the connecting pin 23 of the briquetting is equipped with the first spring connection position, the spring anchor block 4 be equipped with it is described
The corresponding second spring connection position 41 of first spring connection position, the spring 3 are set to the first spring connection position and
It is connect between two spring connection positions 41 and respectively with the first spring connection position, second spring connection position 41, in the present embodiment,
The section of the through-hole 12 is in rectangular shape.Specifically, the present embodiment is by being arranged in ultrasonic head shell 1 for the buckle 22
In through-hole 12 on side wall, to limit the movement of ultrasonic head, be fixed on ultrasonic head in the shell of ultrasonic wave output device,
When needing replacing ultrasonic head, it is only necessary to press briquetting, the buckle 22 and the through-hole 12 of the lock 2 are detached from, and ultrasonic head can
It is taken out out of ultrasonic wave output device shell, then pins briquetting, the ultrasonic head of other frequencies is packed into ultrasonic wave output
The enclosure interior of device unclamps hand, the ultrasonic head shell that insertion new clothes enter under the elastic force effect of spring 3 of buckle 22 after placing
In the through-hole 12 of 1 side wall, the fixation for the ultrasonic head being newly packed into can be completed, locking structure provided by above-mentioned technical proposal can be square
Just the replacement of ultrasonic head, to export the ultrasonic wave of different frequency.
In the present embodiment, set that there are two the through-holes 12, Mei Gesuo being oppositely arranged on the side wall of the ultrasound head shell 1
It states and is correspondingly provided with the locking structure ontology at through-hole 12.So, it is ensured that ultrasonic head can it is stable in shell
Wall connection, when needing replacing control assembly and ultrasonic wave export head, it is only necessary to while pressing the briquetting of two locking structures i.e.
The buckle 22 and through-hole 12 that can make the lock 2 are detached from, and in the present embodiment, the section of shown through-hole 12 is in rectangular shape.
Further, as shown in Fig. 2, the end face of the press-side 21 is oblique, due to the ultrasonic wave output device
Shell outer surface be curved-surface structure, by setting skewed for the end face of press-side 21 and making its inclined degree and shell
Outer surface match so that lock 2 be located at outside press-side 21 and shell outer surface rounding ofves.
Further, the ultrasonic head shell 1 is in the cylindrical shape of upper end opening, and the side wall of the shell is equipped with along shell
The locating slot 11 axially arranged, it is corresponding fixed with the locating slot 11 that the inner wall of the shell of the ultrasonic wave output device is equipped with
Position bar makes the locating slot 11 of the shell be directed at the shell when needing that ultrasonic head is inserted into shell or is taken out from shell
The locating rod of inner wall and slided above and below along the locating rod can convenience for ultrasonic head insertion and taking-up, while can guarantee buckle
22 position precision with through-hole 12 when connecting.
In the present embodiment, the first spring connection position is that the spring being set on the connecting pin 23 of the briquetting is placed
Hole, the second spring connection position 41 are to be set to the cross protrusion at 4 middle part of spring anchor block, the one of the spring 3
End is arranged in the inside of the spring putting hole, and the other end of the spring 3 is sheathed in the cross protrusion.The elasticity
Component further includes the spring supporting plate for being used to support spring 3, the spring supporting plate be set to the lower section of the spring 3 and with institute
It states briquetting to be fixedly connected, by the way that spring supporting plate is arranged, can effectively prevent spring 3 during pressing from falling off.The spring
The connecting hole 42 for fixed spring fixed block 4 is additionally provided on fixed block 4, the spring anchor block 4 passes through connecting hole 42 and sets
It is placed in the connecting column connection of the inner walls of ultrasonic wave output device, to realize that spring anchor block 4 is fixed on ultrasonic wave is defeated
The inner walls of device out.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (8)
1. a kind of locking structure for ultrasonic wave output device, which is characterized in that outside including locking structure ontology and ultrasonic head
Shell, the side wall of the ultrasound head shell are equipped with through-hole, and the locking structure ontology includes lock and connects simultaneously with the lock
The elastic parts that controllable lock resets, the lower end of the lock are equipped with the inside that can be arranged in the through-hole and limit described super
The buckle of sound head shell movement, the upper end of the lock, which is equipped with, can control the pressing for buckling and penetrating or be detached from the through-hole
Block, the briquetting include connecting pin and press-side, and the elastic parts includes spring anchor block and spring, and the spring is fixed
Block and the connecting pin of the briquetting are oppositely arranged, and the connecting pin of the briquetting is equipped with the first spring connection position, the spring
Fixed block is equipped with second spring connection position corresponding with the first spring connection position, and the spring is set to described first
It is connect between spring connection position and second spring connection position and respectively with the first spring connection position, second spring connection position.
2. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that outside the ultrasound head
It is set on the side wall of shell there are two the through-hole being oppositely arranged, each through hole is correspondingly provided with the locking structure
Ontology.
3. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that the press-side
End face is oblique.
4. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that outside the ultrasound head
Shell is in the cylindrical shape of upper end opening, and the side wall of the shell is equipped with the locating slot axially arranged along shell.
5. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that first spring
Connection position is the spring putting hole being set on the connecting pin of the briquetting, and the second spring connection position is described to be set to
Cross protrusion in the middle part of spring anchor block, one end of the spring is arranged in the inside of the spring putting hole, the spring
The other end be sheathed in cross protrusion.
6. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that the elastic parts
Further include the spring supporting plate for being used to support spring, the spring supporting plate be set to the lower section of the spring and with the pressing
Block is fixedly connected.
7. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that the spring is fixed
The connecting hole for fixed spring fixed block is additionally provided on block.
8. the locking structure according to claim 1 for ultrasonic wave output device, which is characterized in that the through-hole is cut
Face is in rectangular shape, and the spring anchor block is in bar shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117488.6U CN209033581U (en) | 2018-07-13 | 2018-07-13 | A kind of locking structure for ultrasonic wave output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117488.6U CN209033581U (en) | 2018-07-13 | 2018-07-13 | A kind of locking structure for ultrasonic wave output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033581U true CN209033581U (en) | 2019-06-28 |
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ID=67029556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821117488.6U Active CN209033581U (en) | 2018-07-13 | 2018-07-13 | A kind of locking structure for ultrasonic wave output device |
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| Country | Link |
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| CN (1) | CN209033581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200182751A1 (en) * | 2018-12-11 | 2020-06-11 | Hitachi, Ltd. | Analysis Sample Pretreatment Apparatus, Analysis Sample Pretreatment Method, and Analysis Sample Pretreatment System |
-
2018
- 2018-07-13 CN CN201821117488.6U patent/CN209033581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200182751A1 (en) * | 2018-12-11 | 2020-06-11 | Hitachi, Ltd. | Analysis Sample Pretreatment Apparatus, Analysis Sample Pretreatment Method, and Analysis Sample Pretreatment System |
| US11566978B2 (en) * | 2018-12-11 | 2023-01-31 | Hitachi, Ltd. | System providing an ultrasonic pretreatment for separating particles from an analysis sample |
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