CN110123374B - Ultrasonic probe and ultrasonic detection method - Google Patents
Ultrasonic probe and ultrasonic detection method Download PDFInfo
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- CN110123374B CN110123374B CN201910449894.5A CN201910449894A CN110123374B CN 110123374 B CN110123374 B CN 110123374B CN 201910449894 A CN201910449894 A CN 201910449894A CN 110123374 B CN110123374 B CN 110123374B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
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Abstract
The invention discloses an ultrasonic probe, which comprises a probe, wherein one end of a cylindrical rod is arranged at the center of the right side of the probe, the left side of a sleeve block is sleeved on the outer wall of the cylindrical rod, a round ball is arranged at the other end of the cylindrical rod, a sleeve is arranged at the right side of the sleeve block, the inner cavity of the sleeve is communicated with the inner cavity of the sleeve block, one end of a rope body is arranged at each of the upper end and the lower end of the right side of the probe, the other end of the rope body extends into the inner cavity of the sleeve block to reach the right side of the inner cavity of the sleeve, a fixing mechanism penetrates through the sleeve, sleeve rings are sleeved on the left side and the right side of the outer wall of the rope body, and the sleeve rings are fixedly connected with the inner wall of the sleeve. The invention can be reasonably adjusted according to the detection condition, the position of the ultrasonic probe is accurately adjusted, and the invention can adapt to complex detection conditions.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to an ultrasonic probe and an ultrasonic detection method.
Background
The ultrasonic diagnosis is a diagnosis method which applies an ultrasonic detection technology to a human body, finds diseases by measuring and knowing data and forms of physiology or tissue structures and gives a prompt; ultrasonic diagnosis is a non-invasive, painless, convenient and intuitive effective examination means, especially B-ultrasonic, has wide application and great influence, and is called as four medical imaging technologies together with X-ray, CT and magnetic resonance imaging;
in the prior art, because the distances from each organ of the body to the epidermis of the body are different, the ultrasonic position needs to be controlled for realizing ultrasonic detection at different depths from the epidermis, and because the position of the ultrasonic probe also influences the final detection result, the ultrasonic probe in the prior art has a simple structure, the ultrasonic probe position adjusting method is not accurate and is difficult to adapt to complex detection conditions, so that the adjustable ultrasonic probe needs to be designed, and the position of the ultrasonic probe can be accurately adjusted.
Disclosure of Invention
The present invention is directed to an ultrasonic probe and an ultrasonic testing method, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrasonic probe comprises a probe body, wherein one end of a cylindrical rod is arranged at the center of the right side of the probe body, the left side of a sleeve block is sleeved on the outer wall of the cylindrical rod, a round ball is arranged at the other end of the cylindrical rod, a sleeve is arranged on the right side of the sleeve block, the inner cavity of the sleeve is communicated with the inner cavity of the sleeve block, one end of a rope body is arranged at each of the upper end and the lower end of the right side of the probe body, the other end of the rope body extends into the inner cavity of the sleeve block to reach the right side of the inner cavity of the sleeve, a fixing mechanism penetrates through the sleeve, sleeve rings are sleeved on the left side and the right side of the outer wall of the rope body, and the sleeve rings are fixedly connected with the inner wall of the sleeve;
the fixing mechanism comprises a vertical box, a clamping block, a circular ring, a tooth socket, an inserting column, a pressing plate, a rectangular block and a spring piece;
the vertical box is fixedly connected with the outer wall of the sleeve, a clamping block is inserted into an inner cavity of the vertical box and fixedly connected with the rope body, a tooth groove is formed in the outer wall of the clamping block in the vertical direction, a rectangular block is arranged on the outer wall of the vertical box, a pressing plate is connected to the outer wall of the rectangular block through a pin shaft, one end of an inserting column is arranged on one side of the pressing plate, the other end of the inserting column penetrates through a through hole in the surface of the outer wall of the vertical box and is matched with the tooth groove, and a spring piece is arranged on the other side face of the pressing plate and fixedly connected with the vertical box;
the improved bearing box is characterized in that the box body is sleeved on the outer wall of the sleeve, connecting pieces are arranged at four corners of the box body, a rack is arranged on the outer wall of the sleeve, a gear is connected to the outer wall of the rack in a meshed mode, a round shaft is arranged in the center of an inner cavity of the gear in an interference fit mode, an inner ring of a bearing is arranged in the bottom of the round shaft in an interference fit mode, the bottom of an outer ring of the bearing is fixedly connected with the bottom of the box body, a disc is welded to the top end of the round shaft in an extending mode, a rotating rod and a pointer are arranged on the outer wall of the disc, a dial is arranged on the upper surface of the box.
Preferably, the gear wheel is rotated by one tooth a distance of 0.1cm and the dial is 0.1cm on each scale clockwise.
Preferably, the rotating rod and the pointer are symmetrically arranged on the outer wall of the disc.
An ultrasonic detection method comprises the following steps;
the method comprises the following steps: connecting the wedge block with the output end of the detection equipment, and fixing the connecting piece on the bed frame of the examination bed through a bolt;
step two: the probe is placed at the position of a patient to be detected, the probe can be driven to go deep into the detection part of the patient by pushing the sleeve, and the entering depth can be determined by observing the position of the pointer on the dial;
step three: the pressing plate is pressed to enable the inserted column to be separated from the tooth socket, and the ring is pulled to drive the rope body to drive the probe to move to adjust the angle.
Preferably, in the second step, the specific step of adjusting the probe to penetrate into the detection part is that the rack is meshed with the gear, the sleeve is pushed to drive the rack to move along with the gear so as to drive the gear to rotate, the disc rotates along with the gear in the rotating process so as to drive the pointer to point to the dial, and the moving distance of the sleeve can be accurately determined along with the movement of the pointer, so that the depth of the probe is determined.
Preferably, in the third step, the concrete step of adjusting the probe angle is that, pressing the pressing plate makes it rotate on the rectangular block to extrude the spring leaf, driving the inserted column to separate from the tooth socket, the pulling ring can drive the fixture block to pull the rope body to move, thereby making the probe follow the movement of the rope body to adjust the angle, after adjusting the angle of the probe, pulling the pressing plate back to the original position, making the inserted column enter the tooth socket to fix the clamping block.
The ultrasonic probe and the ultrasonic detection method provided by the invention have the beneficial effects that:
according to the invention, the probe is placed at the position to be detected of a patient, the probe can be driven to go deep into the detection part of the patient by pushing the sleeve, the entering depth can be determined by observing the position of the pointer on the dial, the inserting column can be driven to be separated from the tooth socket by pressing the pressing plate, the rope body can be driven by pulling the ring to drive the probe to move for adjusting the angle, the probe can be reasonably adjusted according to the detection condition, the position of the ultrasonic probe is accurately adjusted, and the ultrasonic probe can adapt to complex detection conditions.
Drawings
FIG. 1 is a cross-sectional view of an ultrasound probe according to the present invention;
FIG. 2 is a front view of an ultrasound probe according to the present invention;
fig. 3 is a sectional view of a fixing mechanism of an ultrasonic probe according to the present invention.
In the figure: 1. the device comprises a probe, 2, a sleeve block, 3, a lantern ring, 4, a sleeve, 5, a box body, 6, a circular shaft, 7, a gear, 8, a rack, 9, a fixing mechanism, 901, a vertical box, 902, a clamping block, 903, a circular ring, 904, a tooth groove, 905, an inserting column, 906, a pressing plate, 907, a rectangular block, 908, a spring piece, 10, a connecting piece, 11, a wedge block, 12, a sliding block, 13, a rope body, 14, a ball, 15, a cylindrical rod, 16, a rotating rod, 17, a dial scale, 18, a disc, 19 and a pointer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In embodiment 1, please refer to fig. 1-3, the present invention provides a technical solution: an ultrasonic probe comprises a probe 1, wherein one end of a cylindrical rod 15 is arranged at the right center of the probe 1, the left side of a sleeve block 2 is sleeved on the outer wall of the cylindrical rod 15, a round ball 14 is arranged at the other end of the cylindrical rod 15, the probe 1 can be limited through the matching of the round ball 14 and the cylindrical rod 15, the probe 1 can be rotated, a sleeve 4 is arranged at the right side of the sleeve block 2, the inner cavity of the sleeve 4 is communicated with the inner cavity of the sleeve block 2, one end of a rope body 13 is arranged at each of the upper end and the lower end of the right side of the probe 1, the other end of the rope body 13 extends into the inner cavity of the sleeve block 2 to the right side of the inner cavity of the sleeve 4 and penetrates through the sleeve 4 to be provided with a fixing mechanism 9, the angle of the probe 1 can be adjusted through the matching of the fixing mechanism 9 and the rope body 13, lantern rings 3 are sleeved on the left side and the right side of the outer wall of the rope body 13, and the lantern rings 3 are fixedly connected with the inner wall of the sleeve 4, the rope body 13 can be limited through the lantern ring 3, so that the rope body 13 is kept in a horizontal state;
the fixing mechanism 9 comprises a vertical box 901, a clamping block 902, a circular ring 903, a tooth slot 904, a plug post 905, a pressure plate 906, a rectangular block 907 and a spring piece 908;
the vertical box 901 is fixedly connected with the outer wall of the sleeve 4, a fixture block 902 is inserted into an inner cavity of the vertical box 901, the fixture block 902 is fixedly connected with the rope body 13, a tooth groove 904 is formed in the outer wall of the fixture block 902 in the vertical direction, a rectangular block 907 is arranged on the outer wall of the vertical box 901, a pressing plate 906 is connected to the outer wall of the rectangular block 907 through a pin shaft, one end of an inserted column 905 is arranged on one side of the pressing plate 906, the other end of the inserted column 905 penetrates through a through hole in the outer wall surface of the vertical box 901 to be matched with the tooth groove 904, a spring piece 908 is arranged on the other side surface of the pressing plate 906 and is fixedly connected with the vertical box 901, and the spring piece 908 is pressed through the pressing plate 906 to enable the inserted column 905 to be inserted into the tooth groove 904 to fix the fixture block 902;
the outer wall of the sleeve 4 is sleeved with a box body 5, connecting pieces 10 are arranged at four corners of the box body 5, a rack 8 is arranged on the outer wall of the sleeve 4, a gear 7 is connected to the outer wall of the rack 8 in a meshed mode, a round shaft 6 is arranged in the center of an inner cavity of the gear 7 in an interference fit mode, an inner ring of a bearing is arranged at the bottom end of the round shaft 6 in an interference fit mode, the bottom end of an outer ring of the bearing is fixedly connected with the bottom end of the box body 5, a disc 18 extends out of the box body 5 from the top end of the round shaft 6 and is welded with the round shaft, a rotating rod 16 and a pointer 19 are arranged on the outer wall of the disc 18, a dial 17 is arranged on the upper surface of the box body 5, the dial 17 is located at the bottom end of the disc 18, the disc 18 rotates along with the gear 7, the pointer 19 points to the dial 17, the rotating rod 16 and the pointer 19 are symmetrically arranged on the outer wall of the disc 18 along with the movement of the pointer 19, the gear 7, the distance of one tooth is 0.1cm, and the dial 17 is 0.1cm per scale clockwise, and the right side of the sleeve 4 is provided with a wedge 11.
An ultrasonic detection method comprises the following steps;
the method comprises the following steps: connecting the wedge block 11 with the output end of the detection equipment, and fixing the connecting piece 10 on the bed frame of the examination bed through a bolt;
step two: the probe 1 is placed at the position to be detected of the patient, the probe 1 can be driven to go deep to the detection part of the patient by pushing the sleeve 4, and the depth of the penetration can be determined by observing the position of the pointer 19 on the dial 17;
the specific step of adjusting the probe 1 to penetrate into the detection part is that the rack 8 is meshed with the gear 7, the sleeve 4 is pushed to drive the rack 8 to move along with the gear 7 so as to drive the gear 7 to rotate, the disc 18 rotates along with the gear 7 in the rotating process so as to drive the pointer 19 to point to the dial 17, and the moving distance of the sleeve 4 can be accurately determined along with the movement of the pointer 19, so that the depth of the probe 1 is determined;
step three: the inserted column 905 can be separated from the tooth groove 904 by pressing the pressing plate 906, and the rope body 13 can be driven to drive the probe 1 to move to adjust the angle by pulling the circular ring 903;
the specific step of adjusting the angle of the probe 1 is that the pressing plate 906 is pressed to enable the pressing plate 906 to rotate on the rectangular block 907 to extrude the spring piece 908, meanwhile, the inserting column 905 is driven to be separated from the tooth groove 904, the clamping block 902 can be driven to pull the rope body 13 to move by pulling the circular ring 903, so that the probe 1 is enabled to adjust the angle along with the movement of the rope body 13, after the angle of the probe 1 is adjusted, the pressing plate 906 is pulled back, and the inserting column 905 is enabled to enter the tooth groove 904 to fix the clamping block 902.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ultrasound probe comprising a probe (1), characterized in that: the probe is characterized in that one end of a cylindrical rod (15) is arranged at the center of the right side of the probe (1), the outer wall of the cylindrical rod (15) is sleeved with the left side of a sleeve block (2), a round ball (14) is arranged at the other end of the cylindrical rod (15), a sleeve (4) is arranged at the right side of the sleeve block (2), the inner cavity of the sleeve (4) is communicated with the inner cavity of the sleeve block (2), one end of a rope body (13) is arranged at each of the upper end and the lower end of the right side of the probe (1), the other end of the rope body (13) extends into the inner cavity of the sleeve block (2) to the right side of the inner cavity of the sleeve (4) and penetrates through the sleeve (4) to be provided with a fixing mechanism (9), lantern rings (3) are sleeved on the left side and the right side of the outer wall of the rope body (13), and the lantern rings (3) are fixedly connected with the inner wall of the sleeve (4);
the fixing mechanism (9) comprises a vertical box (901), a clamping block (902), a circular ring (903), a tooth groove (904), an inserting column (905), a pressing plate (906), a rectangular block (907) and a spring piece (908);
the vertical box (901) is fixedly connected with the outer wall of the sleeve (4), a clamping block (902) is inserted into an inner cavity of the vertical box (901), the clamping block (902) is fixedly connected with the rope body (13), a tooth groove (904) is formed in the outer wall of the clamping block (902) along the vertical direction, a rectangular block (907) is arranged on the outer wall of the vertical box (901), a pressing plate (906) is connected to the outer wall of the rectangular block (907) through a pin shaft, one side of the pressing plate (906) is provided with one end of an inserting column (905), the other end of the inserting column (905) penetrates through a through hole in the outer wall surface of the vertical box (901) and is matched with the tooth groove (904), a spring piece (908) is arranged on the side face of the pressing plate (906), and the spring piece (908) is fixedly connected with the vertical box (901);
the outer wall of the sleeve (4) is sleeved with a box body (5), connecting sheets (10) are arranged at four corners of the box body (5), a rack (8) is arranged on the outer wall of the sleeve (4), a gear (7) is meshed and connected on the outer wall of the rack (8), a round shaft (6) is in interference fit with the center of the inner cavity of the gear (7), an inner ring of a bearing is in interference fit with the bottom end of the round shaft (6), the bottom end of the outer ring of the bearing is fixedly connected with the bottom end of the box body (5), the top end of the round shaft (6) extends out of the box body (5) and is welded with a disc (18), a rotating rod (16) and a pointer (19) are arranged on the outer wall of the disc (18), a dial (17) is arranged on the upper surface of the box body (5), and the dial (17) is positioned at the bottom end of the disc (18), and the right side of the sleeve (4) is provided with a wedge block (11).
2. An ultrasound probe according to claim 1, characterized in that: the distance of one tooth rotated by the gear (7) is 0.1cm, and the dial (17) is 0.1cm according to each scale clockwise.
3. An ultrasound probe according to claim 1, characterized in that: the rotating rod (16) and the pointer (19) are symmetrically arranged on the outer wall of the disc (18).
4. A method of ultrasonic testing using the ultrasonic probe of any one of claims 1-3, characterized by: comprises the following steps;
the method comprises the following steps: connecting the wedge block (11) with the output end of the detection equipment, and fixing the connecting piece (10) on the bed frame of the examination bed through a bolt;
step two: the probe (1) is placed at the position of a patient to be detected, the probe (1) can be driven to go deep into the detection part of the patient by pushing the sleeve (4), and the depth of the probe can be determined by observing the position of the pointer (19) on the dial (17);
step three: the inserted column (905) can be separated from the tooth groove (904) by pressing the pressing plate (906), and the rope body (13) can be driven to drive the probe (1) to move and adjust the angle by pulling the circular ring (903).
5. An ultrasonic testing method according to claim 4, characterized in that: in the second step, the specific step of adjusting the probe (1) to go deep into the detection part is that the rack (8) is meshed with the gear (7) to be connected, the pushing sleeve (4) can drive the rack (8) to move along with the pushing to drive the gear (7) to rotate, the disc (18) can rotate along with the pushing in the rotating process of the gear (7) to drive the pointer (19) to point to the dial (17), and along with the movement of the pointer (19), the moving distance of the sleeve (4) can be accurately determined, so that the depth of the probe (1) is determined.
6. An ultrasonic testing method according to claim 4, characterized in that: in the third step, the concrete step of adjusting the angle of the probe (1) is that the pressing plate (906) is pressed to enable the pressing plate to rotate on the rectangular block (907) to extrude the spring piece (908), meanwhile, the inserting column (905) is driven to be separated from the toothed groove (904), the pulling ring (903) can drive the clamping block (902) to pull the rope body (13) to move, so that the probe (1) is enabled to adjust the angle along with the movement of the rope body (13), after the angle of the probe (1) is adjusted, the pressing plate (906) is pulled back to the original position, and the inserting column (905) is enabled to enter the toothed groove (904) to fix the clamping block (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449894.5A CN110123374B (en) | 2019-05-28 | 2019-05-28 | Ultrasonic probe and ultrasonic detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449894.5A CN110123374B (en) | 2019-05-28 | 2019-05-28 | Ultrasonic probe and ultrasonic detection method |
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| CN110123374A CN110123374A (en) | 2019-08-16 |
| CN110123374B true CN110123374B (en) | 2021-09-03 |
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| CN201910449894.5A Expired - Fee Related CN110123374B (en) | 2019-05-28 | 2019-05-28 | Ultrasonic probe and ultrasonic detection method |
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| CN110123374A (en) | 2019-08-16 |
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