CN210871679U - T-shaped ultrasonic probe and ultrasonic system - Google Patents
T-shaped ultrasonic probe and ultrasonic system Download PDFInfo
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- CN210871679U CN210871679U CN201920871591.8U CN201920871591U CN210871679U CN 210871679 U CN210871679 U CN 210871679U CN 201920871591 U CN201920871591 U CN 201920871591U CN 210871679 U CN210871679 U CN 210871679U
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Abstract
The embodiment of the utility model discloses T type ultrasonic probe and ultrasonic system. The utility model discloses a T type ultrasonic probe, include: pedestal, horizontal linear transducer and vertical linear transducer, the pedestal includes: the installation department, the portion of gripping and the portion of working a telephone switchboard, the portion of working a telephone switchboard is connected with the portion of gripping, and horizontal linear transducer and vertical linear transducer mutually perpendicular's setting is equipped with the trip on the lateral wall of installation department on the terminal surface of installation department, is equipped with the lug on the lateral wall of the portion of gripping, makes installation department and the portion of gripping realize dismantling the connection. The utility model discloses a T type ultrasonic probe, vertical linear transducer provide the path image of pjncture needle, and horizontal linear transducer provides the regional cross section image of puncture target, makes accurate puncture to the target location of pjncture needle, and the installation department of pedestal and the portion of gripping can dismantle through trip and lug and be connected, has made things convenient for horizontal linear transducer and vertical linear transducer to change on the installation department and has cleaned.
Description
Technical Field
The embodiment of the utility model provides a relate to medical equipment technical field, concretely relates to T type ultrasonic probe and ultrasonic system.
Background
The ultrasonic diagnosis is a diagnostic method which applies ultrasonic technology to human body detection and learns the data and the form of human body physiology or tissue structure through the ultrasonic technology to find diseases or give prompts. In practical operation, ultrasonic diagnosis is generally combined with puncture, which is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract a body tissue, a contrast medium is injected into the body cavity to perform a contrast examination, or a drug is injected into the body cavity.
The current ultrasonic guided puncture technology is widely applied to clinical medicine, a puncture image can be safely and conveniently obtained through an ultrasonic probe, particularly a T-shaped ultrasonic probe provided with a longitudinal transducer and a transverse transducer, the longitudinal transducer forms a longitudinal transverse section image in the advancing direction of a puncture needle, and the puncture path of the puncture needle is guided; the transverse transducer displays the transverse cross section ultrasonic image of the puncture target area, so that the puncture needle can puncture to the target position accurately, and the accuracy and the success rate of puncture treatment are improved.
The inventor of the application finds that the T-shaped ultrasonic probe in the prior art is of an integrated structure, and the transducer is inconvenient to clean and replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a T type ultrasonic probe and ultrasonic system, the convenient transducer to T type ultrasonic probe is changed and is clean, and ultrasonic system can show the ultrasonic image that T type ultrasonic probe surveyed.
The embodiment of the utility model provides a T type ultrasonic probe, include: the device comprises a base, a transverse linear transducer and a longitudinal linear transducer;
the pedestal includes: an installation part, a holding part and a wiring part;
the mounting part, the holding part and the wiring part are arranged in sequence;
the wire connection part is fixedly connected with the holding part and is used for being electrically connected with the outside;
a first mounting groove and a second mounting groove are formed in the end face of one side of the mounting part;
the transverse linear transducer and the longitudinal linear transducer are respectively arranged in the first mounting groove and the second mounting groove, and are mutually perpendicular and arranged in a T shape;
the opposite side of installation department is equipped with the trip, the trip articulates on the lateral wall of installation department, be equipped with the lug on the lateral wall of the portion of gripping, the lug with the trip adaptation makes the installation department with the portion of gripping can dismantle the connection, just the installation department with the portion of gripping is when connecting, horizontal linear transducer with vertical linear transducer with wiring portion electric property intercommunication.
In one possible embodiment, the method further comprises: a needle guide frame;
the needle guide frame is arranged on one side of the mounting part;
and the guide pin frame is provided with a guide pin hole, and the guide pin hole is used for a puncture needle to pass through.
In one possible implementation, the lead frame includes: the clamp, the connecting seat and the needle seat;
the clamp is used for being detachably connected with the mounting part;
the connecting seat is arranged on the clamp;
the needle seat is arranged on one side of the connecting seat;
the guide pin hole is arranged on the needle seat.
In one possible embodiment, the needle guide frame further comprises: a first fixing bolt;
the needle base is provided with a first threaded hole, the first fixing bolt is meshed in the first threaded hole, and the first fixing bolt is used for fixing a puncture needle in the guide pin hole.
In one possible solution, the connection socket comprises: the connecting seat body, the sliding block and the second fixing bolt;
one side of the connecting seat body is provided with a sliding chute;
the sliding block is connected with the clamp, the sliding block is rotatably arranged in the sliding groove, and one end of the sliding block is hinged to the connecting seat body through a pin shaft;
the connecting seat body is provided with a second threaded hole, the second fixing bolt is meshed in the second threaded hole, and the second fixing bolt is used for limiting the rotation of the sliding block in the sliding groove;
the needle seat is connected with the connecting seat body.
In a possible scheme, a first clamping groove is formed in the mounting part;
the clamp is clamped in the first clamping groove.
In a feasible scheme, a clamping strip is arranged on the side wall of the mounting part;
a second clamping groove is formed in the side wall of the holding part;
the second clamping groove is matched with the clamping strip and used for inserting the clamping strip.
In a possible solution, the side wall of the holding portion is provided with a circular arc groove.
The embodiment of the utility model provides a still provide an ultrasonic system, include as above-mentioned in any one design T type ultrasonic probe.
According to the above technical scheme, the utility model discloses a T type ultrasonic probe, through setting up pedestal, horizontal linear transducer and vertical linear transducer, the pedestal includes: installation department, the portion of gripping and the portion of working a telephone switchboard, the portion of working a telephone switchboard and the portion of gripping fixed connection, horizontal linear transducer and vertical linear transducer mutually perpendicular's setting is equipped with the trip on the lateral wall of installation department on the terminal surface of installation department, is equipped with the lug on the lateral wall of the portion of gripping, and the installation department realizes dismantling through trip and lug cooperation with the portion of gripping to be connected. The utility model discloses a T type ultrasonic probe sets up horizontal linear transducer and vertical linear transducer at the terminal surface of seat installation department, vertical linear transducer provides the path image of pjncture needle, horizontal linear transducer provides the regional cross section image of puncture target, make puncture needle accurate puncture to the target location, the degree of accuracy and the success rate of puncture treatment have been improved, and the installation department of seat can be dismantled through trip and lug with the portion of gripping and be connected, it changes and cleans with vertical linear transducer to have made things convenient for horizontal linear transducer on the installation department.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic front view of a T-shaped ultrasonic probe according to a first embodiment of the present invention;
fig. 2 is a left side view schematically illustrating a T-shaped ultrasonic probe according to a first embodiment of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to a first embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a T-shaped ultrasonic probe according to a first embodiment of the present invention;
fig. 5 is a schematic diagram of an ultrasound system according to a second embodiment of the present invention.
Reference numbers in the figures:
1. a base body; 11. an installation part; 111. a first mounting groove; 112. a second mounting groove; 113. a hook is clamped; 114. a first card slot; 115. clamping the strip; 12. a grip portion; 121. a bump; 122. a second card slot; 13. a wiring portion; 13', a wiring portion; 2. a transverse linear transducer; 3. a longitudinal linear transducer; 4. a needle guide frame; 41. a guide pin hole; 42. clamping a hoop; 43. a connecting seat; 431. a connecting seat body; 4311. a chute; 432. a slider; 433. a second fixing bolt; 44. a needle seat; 441. a first threaded hole; 45. a first fixing bolt; 5. puncturing needle; 6. an image processing system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is the utility model discloses a main view schematic diagram of T type ultrasonic probe in the first, fig. 2 is the utility model discloses a left side of T type ultrasonic probe in the first looks the schematic diagram, and fig. 3 is the utility model discloses an enlarged view of a department in fig. 1 in the first, fig. 4 is the utility model provides a cross-sectional view schematic diagram of T type ultrasonic probe in the first. As shown in fig. 1 to 4, the T-type ultrasonic probe of the present embodiment includes: a seat body 1, a transverse linear transducer 2 and a longitudinal linear transducer 3.
The base body 1 includes: the mounting portion 11, the holding portion 12 and the wiring portion 13 of the base body 1 are arranged in sequence from left to right.
The wiring portion 13 of the base body 1 is fixedly connected with the holding portion 12, the wiring portion 13 and the holding portion 12 can also be an integrated structure, and the wiring portion 13 of the base body 1 is used for electrically connecting with external equipment.
A first mounting groove 111 and a second mounting groove 112 are provided on an end surface of one side (left side) of the mounting portion 11 of the housing 1.
The transverse linear transducer 2 and the longitudinal linear transducer 3 are respectively arranged in a first mounting groove 111 and a second mounting groove 112 of the mounting portion 11, the transverse linear transducer 2 and the longitudinal linear transducer 3 are perpendicular to each other and arranged in a T shape, the transverse linear transducer 2 is located at the transverse part of the T shape, and the longitudinal linear transducer 3 is located at the vertical part of the T shape. The longitudinal linear transducer 3 consists of an ultrasonic generator and a receiver and is used for displaying a longitudinal cross section ultrasonic image of the puncture guide part, namely a path image for providing a path for the puncture needle. The transverse linear transducer 2 is also composed of an ultrasonic generator and a receiver and is used for displaying a transverse cross section ultrasonic image of a puncture guiding position, namely, a cross section image of a puncture target area is provided for the puncture needle, so that the puncture needle can puncture the target area accurately.
The right side of the installation part 11 of the seat body 1 is provided with a clamping hook 113, and the clamping hook 113 is hinged on the side wall of the installation part 11. The lateral wall of the holding part 12 of the seat body 1 is fixedly provided with a convex block 121, a clamping hook 113 on the installation part 11 is matched with the convex block 121 on the holding part 12, the clamping hook 113 can be clamped on the convex block 121, so that the installation part 11 can be detachably connected with the holding part 12, and after the installation part 11 of the seat body 1 is connected with the holding part 12, the transverse linear transducer 2 and the longitudinal linear transducer 3 are electrically communicated with the wiring part 13, and ultrasonic signals detected by the transverse linear transducer 2 and the longitudinal linear transducer 3 are transmitted out through the wiring part 13.
Through the above, it can be easily found that, the T-shaped ultrasonic probe of the present embodiment, by providing the seat body, the transverse linear transducer and the longitudinal linear transducer, the seat body includes: installation department, the portion of gripping and the portion of working a telephone switchboard, the portion of working a telephone switchboard and the portion of gripping fixed connection, horizontal linear transducer and vertical linear transducer mutually perpendicular's setting is equipped with the trip on the lateral wall of installation department on the terminal surface of installation department, is equipped with the lug on the lateral wall of the portion of gripping, and the installation department can be dismantled through trip and lug cooperation with the portion of gripping and be connected. The T-shaped ultrasonic probe of the embodiment is characterized in that the transverse linear transducer and the longitudinal linear transducer are arranged on the end face of the seat mounting part, the longitudinal linear transducer provides a path image of a puncture needle, the transverse linear transducer provides a cross section image of a puncture target area, the puncture needle can puncture to a target position accurately, the accuracy and success rate of puncture treatment are improved, the mounting part and the holding part of the seat are detachably connected through the clamping hook and the convex block, and the transverse linear transducer and the longitudinal linear transducer on the mounting part can be replaced and cleaned conveniently.
Optionally, the T-shaped ultrasound probe in this embodiment further includes: a needle guide frame 4.
The needle guide frame 4 is provided on the side surface of the mount portion 11 side of the housing 1.
The needle guide frame 4 is provided with a needle guide hole 41, and the puncture needle 5 for puncture is inserted into the needle guide hole 41 and goes in and out along the needle guide hole 41. The needle guide hole 41 is obliquely arranged towards the middle part of the seat body 1, so that the puncture end of the puncture needle 5 is positioned in the projection plane of the transverse linear transducer 2 and the longitudinal linear transducer 3.
Further, as shown in fig. 1 and fig. 3, in this embodiment, the guide pin frame 4 includes: a clip 42, a connecting seat 43 and a needle seat 44.
The clamp 42 is in a circular ring shape and is clamped on the outer side surface of the mounting part 11 of the seat body 1 through the clamp 42, so that the guide pin frame 4 is detachably connected with the mounting part 11 of the seat body 1.
One side of the connecting holder 43 is provided on the clip 42 on the side of the mounting portion 11.
The needle holder 44 is located at the other side of the coupling seat 43 and coupled to the coupling seat 43.
The needle guide hole 41 of the needle guide frame 4 is arranged on the needle seat 44 for the puncture needle 5 to pass through.
Further, in this embodiment, the guide pin frame 4 further includes: a first fixing bolt 45.
One side of the needle seat 44 is provided with a first threaded hole 441, the first threaded hole 441 extends into the needle guide hole 41 in the needle seat 44 towards the inside of the needle seat 44, a first fixing bolt 45 is matched with the first threaded hole 441 on the needle seat 44 and is meshed with the first threaded hole 441, when the puncture needle 5 is punctured in place, the first fixing nut 45 is screwed, and the first fixing nut 45 contacts and presses the puncture needle 5 in the needle guide hole 41, so that the position of the puncture needle 5 is fixed.
Further, in this embodiment, the connecting seat 43 on the guide pin frame 4 includes: a connecting socket body 431, a slider 432 and a second fixing bolt 433.
One side of the connecting base body 431 is provided with a sliding groove 4311, the sliding groove 4311 forms an opening at one side of the connecting base body 431, and the other side of the sliding groove 4311 extends towards the inside of the connecting base body 431.
One side of the sliding block 432 is fixedly connected with the clamp 42, the sliding block 432 is arranged in a sliding groove 4311 of the connecting seat body 431, one end of the sliding block 432 is hinged with one end of the connecting seat body 431 through a pin shaft 434, and the connecting seat body 431 and the sliding block 432 can rotate around the pin shaft 434.
A second threaded hole is formed in the side surface of the connecting socket body 431, and the second threaded hole extends inwards to a sliding groove 4311 in the connecting socket body 431. The second fixing bolt 433 is adapted to the second threaded hole and engaged in the second threaded hole, and the second fixing bolt 433 is used for limiting the rotation of the sliding block 432 in the sliding groove 4311.
The needle holder 44 is provided on the holder body 431 with the opposite slider 432 on the other side of the holder body 431. When the connecting base body 431 rotates relative to the sliding block 432, the needle base 44 is driven to rotate together to adjust the angle of the guide pin hole 41, namely, the puncture angle of the puncture needle 5, after the adjustment is completed, the second fixing nut 433 is screwed, and the second fixing nut 433 contacts and presses the sliding block 432, so that the connecting base body 431 and the sliding block 432 are relatively fixed, namely, the puncture angle of the puncture needle 5 is fixed.
Further, as shown in fig. 1 and 4, in the present embodiment, a first engaging groove 114 is disposed on the mounting portion 11 of the seat body 1.
First draw-in groove 114 sets up on the surface of installation department 11, and the width of first draw-in groove 114 and the width adaptation of the clamp 42 of guide pin frame 4, with the clamp 42 joint in the first draw-in groove 114 of installation department 11, make things convenient for being connected of guide pin frame 4 and installation department 11.
Optionally, in this embodiment, a clamping strip 115 is disposed on a side wall of the mounting portion 11 of the seat body 1, and the clamping strip 115 extends toward an outer side of the mounting portion 11.
The side wall of the holding portion 12 of the seat body 1 is provided with a second engaging groove 122, and the second engaging groove 122 extends toward the inside of the holding portion 12.
When the mounting portion 11 is connected with the holding portion 12, the locking strip 115 is inserted into the first locking groove 122, so that the mounting portion 11 and the holding portion 12 are mutually positioned, and the mounting portion 11 and the holding portion 12 are conveniently connected.
Optionally, in this embodiment, an arc groove 123 is disposed on an outer side wall of the holding portion 12 of the seat body 1, so that the holding portion 12 of the seat body 1 is gourd-shaped, which is convenient for a user to hold.
Fig. 5 is a schematic diagram of an ultrasound system according to a second embodiment of the present invention. As shown in fig. 5, the second embodiment of the present invention provides an ultrasound system, including the T-type ultrasound probe in the first embodiment, the wiring portion 13' of the T-type ultrasound probe is electrically connected to the image processing system 6. The transverse linear transducer and the longitudinal linear transducer transmit ultrasonic signals to the image processing system 6, the image processing system 6 correspondingly processes the ultrasonic signals and respectively provides ultrasonic images of two sections of the puncture part, and the puncture part can be conveniently observed.
In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A T-shaped ultrasonic probe, comprising: the device comprises a base, a transverse linear transducer and a longitudinal linear transducer;
the pedestal includes: an installation part, a holding part and a wiring part;
the mounting part, the holding part and the wiring part are arranged in sequence;
the wire connection part is fixedly connected with the holding part and is used for being electrically connected with the outside;
a first mounting groove and a second mounting groove are formed in the end face of one side of the mounting part;
the transverse linear transducer and the longitudinal linear transducer are respectively arranged in the first mounting groove and the second mounting groove, and are mutually perpendicular and arranged in a T shape;
the opposite side of installation department is equipped with the trip, the trip articulates on the lateral wall of installation department, be equipped with the lug on the lateral wall of the portion of gripping, the lug with the trip adaptation makes the installation department with the portion of gripping can dismantle the connection, just the installation department with the portion of gripping is when connecting, horizontal linear transducer with vertical linear transducer with wiring portion electric property intercommunication.
2. The T-ultrasound probe of claim 1, further comprising: a needle guide frame;
the needle guide frame is arranged on one side of the mounting part;
and the guide pin frame is provided with a guide pin hole, and the guide pin hole is used for a puncture needle to pass through.
3. The T-ultrasound probe of claim 2, wherein the needle guide frame comprises: the clamp, the connecting seat and the needle seat;
the clamp is used for being detachably connected with the mounting part;
the connecting seat is arranged on the clamp;
the needle seat is arranged on one side of the connecting seat;
the guide pin hole is arranged on the needle seat.
4. The T-ultrasound probe of claim 3, wherein the needle guide frame further comprises: a first fixing bolt;
the needle base is provided with a first threaded hole, the first fixing bolt is meshed in the first threaded hole, and the first fixing bolt is used for fixing a puncture needle in the guide pin hole.
5. A T-type ultrasound probe according to claim 3, wherein the connection socket comprises: the connecting seat body, the sliding block and the second fixing bolt;
one side of the connecting seat body is provided with a sliding chute;
the sliding block is connected with the clamp, the sliding block is rotatably arranged in the sliding groove, and one end of the sliding block is hinged to the connecting seat body through a pin shaft;
the connecting seat body is provided with a second threaded hole, the second fixing bolt is meshed in the second threaded hole, and the second fixing bolt is used for limiting the rotation of the sliding block in the sliding groove;
the needle seat is connected with the connecting seat body.
6. A T-type ultrasonic probe according to claim 3, wherein the mounting portion is provided with a first slot;
the clamp is clamped in the first clamping groove.
7. The T-shaped ultrasonic probe according to claim 1, wherein a clamping strip is arranged on the side wall of the mounting part;
a second clamping groove is formed in the side wall of the holding part;
the second clamping groove is matched with the clamping strip and used for inserting the clamping strip.
8. The T-shaped ultrasonic probe according to claim 1, wherein the side wall of the holding part is provided with a circular arc groove.
9. An ultrasound system comprising a T-shaped ultrasound probe according to any of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871591.8U CN210871679U (en) | 2019-06-11 | 2019-06-11 | T-shaped ultrasonic probe and ultrasonic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871591.8U CN210871679U (en) | 2019-06-11 | 2019-06-11 | T-shaped ultrasonic probe and ultrasonic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210871679U true CN210871679U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920871591.8U Active CN210871679U (en) | 2019-06-11 | 2019-06-11 | T-shaped ultrasonic probe and ultrasonic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210871679U (en) |
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2019
- 2019-06-11 CN CN201920871591.8U patent/CN210871679U/en active Active
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