CN112617890A - B-ultrasonic probe device with positioning function - Google Patents
B-ultrasonic probe device with positioning function Download PDFInfo
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- CN112617890A CN112617890A CN202011519639.2A CN202011519639A CN112617890A CN 112617890 A CN112617890 A CN 112617890A CN 202011519639 A CN202011519639 A CN 202011519639A CN 112617890 A CN112617890 A CN 112617890A
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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
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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
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
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Abstract
The utility model provides a B ultrasonic probe device with locate function, relates to medical technical field, including annular workstation, elastic support body, location presser foot, radial slide, installation piece, B ultrasonic probe, connecting rod, elastic support body have 2, respectively set up in annular workstation's bottom both sides about annular workstation's axis symmetry, the bottom of arbitrary elastic support body all is equipped with the location presser foot, radial slide along the radial setting of annular workstation, and the both ends of radial slide respectively with annular workstation's inside wall surface sliding connection, the installation piece along the length direction and the radial slide sliding connection of radial slide, the top of B ultrasonic probe be connected with the connecting rod, the connecting rod run through the upper and lower terminal surface of installation piece to with installation piece sliding connection. The invention provides a B-ultrasonic probe device with a positioning function, which is labor-saving in operation, can accurately position the body surface position of B-ultrasonic detection, and is beneficial to reducing the labor intensity of medical personnel and improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a B-ultrasonic probe device with a positioning function.
Background
B-ultrasonic examination is a form of ultrasonic examination, and is a non-surgical diagnostic examination, and is generally used in clinical applications. Has no pain, no damage and no radioactivity to the examinee, and can be safely examined. The B-ultrasonic can clearly display various section images of organs and surrounding organs, the images are rich in solid body feeling and approximate to real anatomical structures, and during re-detection, the B-ultrasonic probe is mainly used for being attached to the surface of a human body for detection.
In clinical, carry out the B ultrasonic examination to the belly, use hand-held type B ultrasonic probe more, this kind of inspection mode time has been of a specified duration, medical personnel's hand ache easily leads to the image to rock because of holding between the fingers the unstability, in addition, in belly inspection process, current B ultrasonic probe device lacks the locate function, often needs medical personnel to remove B ultrasonic probe repeatedly in order to look for clear detection position, and after the hand takes place to remove once more, loses the image very easily again, needs look for again.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the B-ultrasonic probe device with the positioning function, which is labor-saving in operation, can accurately position the body surface position of B-ultrasonic detection, and is beneficial to reducing the labor amount of medical personnel and improving the working efficiency.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a B-ultrasonic probe device with a positioning function comprises an annular workbench, 2 elastic supporting bodies, positioning presser feet, radial sliding plates, mounting blocks, a B-ultrasonic probe and connecting rods, wherein the number of the elastic supporting bodies is 2, the elastic supporting bodies are symmetrically arranged on two sides of the bottom of the annular workbench respectively relative to the axis of the annular workbench, the positioning presser feet are arranged at the bottom of any elastic supporting body, the radial sliding plates are arranged along the radial direction of the annular workbench, two ends of each radial sliding plate are respectively in sliding connection with the surface of the inner side wall of the annular workbench, the mounting blocks are in sliding connection with the radial sliding plates along the length direction of the radial sliding plates, the top of the B-ultrasonic probe is connected with the connecting rods, and the connecting rods penetrate through the upper end face and the lower end face of the mounting blocks.
Preferably, the end faces of the 2 elastic supporting bodies on the same side are located on the same plane, and the positioning presser foot extends towards the axis direction of the annular workbench along the horizontal direction.
Preferably, the surface of the inner side wall of the annular workbench is provided with an annular sliding chute, a sliding device is connected in the annular sliding chute in a sliding mode, and two ends of the radial sliding plate are fixedly connected with the sliding device respectively.
Preferably, the sliding device is an annular sliding plate coaxial with the annular sliding groove, and the outer side surface of the annular sliding plate is in sliding connection with the groove bottom of the annular sliding groove through balls.
Preferably, the central line of the radial sliding plate is intersected with the axis of the annular workbench, a through groove penetrating the upper end face and the lower end face is formed in the radial sliding plate, linear sliding grooves are formed in the inner surfaces of the two side walls of the through groove respectively, the mounting block is arranged in the through groove, and the two ends of the mounting block are fixedly connected with sliding blocks arranged in the linear sliding grooves on the two sides respectively.
Preferably, the central position of the mounting block is provided with a spherical joint cavity, a joint ball is hinged in the spherical joint cavity, the connecting rod penetrates through the upper end and the lower end of the joint ball, and the B-ultrasonic probe can rotate around the central point of the joint ball by shaking the connecting rod.
Preferably, the outer wall surface of the connecting rod is further sleeved with a linear bearing, the linear bearing is embedded in the joint ball, and the connecting rod is in sliding connection with the joint ball through the linear bearing.
Preferably, the connecting rod is of a hollow structure, the top end of the connecting rod is further provided with a handle, the upper end of the handle is further provided with an electrical plug interface for connecting B-ultrasonic equipment, and the B-ultrasonic probe is electrically connected with the electrical plug interface through a wire penetrating through the connecting rod and the handle.
Preferably, the upper surface of the annular workbench is further provided with first scale marks for marking the rotating angle of the radial sliding plate, and the upper end of the radial sliding plate is provided with second scale marks for marking the moving distance of the mounting block.
Preferably, the middle part of one end of the radial sliding plate is also provided with a third scale line for marking the central line of the radial sliding plate.
The B-ultrasonic probe device with the positioning function has the following beneficial effects:
1. generally, a B-ultrasonic probe device does not have a positioning function, a user can carry out detection in a handheld mode, due to subjective factors such as fatigue, the user can easily forget the body surface detection position which has a clear image and is once appeared or the body surface detection position which needs to be mainly explored is realized, when the body surface detection position needs to be repeatedly detected, the user often needs to spend a lot of strength to search again, so that the body condition which is fatigue is more tired, the working state of medical personnel is influenced, the detection efficiency is reduced, and the detection effect can also be influenced, and by using the B-ultrasonic probe device, the user can easily return to the related body surface detection position for repeated detection only by recording four-level positioning data, the physical strength of the medical personnel can be saved, the working efficiency is improved, and the detection effect is better;
2. the invention can make the working end of the B-ultrasonic probe cover the whole area enclosed by the annular workbench while positioning at four stages, and the connecting rod can slide up and down relative to the mounting block, thus being capable of fully adapting to the requirements of various abdomen body types of patients;
3. on the basis of four-stage positioning, the invention can also make the B-ultrasonic probe have a certain flexible detection range by shaking the connecting rod, and after detecting the required image, the four-stage positioning can be carried out again on the body surface detection position by adjusting the angle of the radial sliding plate and the position of the mounting block, so that the invention has higher use efficiency and more convenient use.
Drawings
FIG. 1: an axonometric view of the invention;
FIG. 2: top view of the invention;
FIG. 3: the front view of the present invention;
FIG. 4: side view of the present invention;
FIG. 5: bottom view of the present invention;
1: annular table, 2: radial slide, 3: connecting rod, 4: b ultrasonic probe, 5: elastic support, 6: positioning presser foot, 7: handle, 8: annular chute, 9: first scale line, 10: second scale line, 11: third scale line, 12: linear chute, 13: joint ball, 14: mounting block, 15: plug-in interface, 16: through groove, 17: partial see-through region, 18: a spherical joint cavity.
Detailed Description
In the following, embodiments of the present invention are described in detail in a stepwise manner, which is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, the present invention is not to be construed as being limited thereto.
In one embodiment, the B-ultrasonic probe device with the positioning function, as shown in figures 1-5, comprises an annular workbench 1, an elastic supporting body 5, a positioning presser foot 6, a radial sliding plate 2, a mounting block 14, a B-ultrasonic probe 4 and a connecting rod 3, the number of the elastic supporting bodies 5 is 2, the elastic supporting bodies are respectively and symmetrically arranged at two sides of the bottom of the annular workbench 1 relative to the axis of the annular workbench 1, the bottom of any one elastic supporting body 5 is provided with a positioning presser foot 6, the radial sliding plate 2 is arranged along the radial direction of the annular workbench 1, and the two ends of the radial sliding plate 2 are respectively connected with the surface of the inner side wall of the annular workbench 1 in a sliding way, the mounting block 14 is connected with the radial sliding plate 2 in a sliding way along the length direction of the radial sliding plate 2, the top of the B-ultrasonic probe 4 is connected with a connecting rod 3, and the connecting rod 3 penetrates through the upper end surface and the lower end surface of the mounting block and is connected with the mounting block in a sliding manner.
In a further embodiment, as shown in fig. 1 to 5, the end surfaces of the 2 elastic supporting bodies 5 on the same side are located on the same plane, and the positioning presser foot 6 extends to the axial direction of the annular workbench 1 along the horizontal direction; the elastic support body 5 and the positioning presser foot 6 in the embodiment can both use elastic medical silica gel materials, wherein the positioning presser foot 6 can also be designed into a structure matched with the human waist arc line so as to be convenient for inserting the positioning presser feet 6 at two sides into the gap between the waist of a user and the examination bed, thereby preliminarily positioning the medical examination bed.
In a further embodiment, as shown in fig. 1 to 5, an annular sliding groove 8 is formed in the surface of the inner side wall of the annular workbench 1, a sliding device is slidably connected in the annular sliding groove 8, and two ends of the radial sliding plate 2 are fixedly connected with the sliding device respectively. The sliding device in the embodiment can be selected from various sliding block structures and sliding ring structures.
In a further embodiment, as shown in fig. 1 to 5, the sliding device is an annular sliding plate coaxial with the annular sliding chute 8, and the outer side surface of the annular sliding plate is slidably connected with the bottom of the annular sliding chute 8 through a ball. In this embodiment, the annular sliding plate and the annular sliding groove 8 are connected in a sliding manner through balls, and the sliding is similar to that between an inner ring and an outer ring of a bearing through balls, which is not described herein again.
In a further embodiment, as shown in fig. 1 to 5, a central line of the radial sliding plate 2 intersects with an axis of the annular workbench 1, a through groove 16 penetrating through upper and lower end surfaces is formed in the radial sliding plate 2, linear sliding grooves 12 are respectively formed in inner surfaces of two side walls of the through groove 16, the mounting block 14 is disposed in the through groove 16, and two ends of the mounting block 14 are respectively fixedly connected with sliders disposed in the linear sliding grooves 12 at two sides. In this embodiment, the radial position of the B-ultrasonic probe can be adjusted by sliding the mounting block 14, and the B-ultrasonic probe can fully cover the projection range of the inner hole of the annular workbench 1 by combining the rotation of the radial sliding plate 2.
In a further embodiment, as shown in fig. 1, 3 and 5, a spherical joint cavity 18 is opened at the central position of the mounting block 14, a joint ball 13 is hinged in the spherical joint cavity 18, the connecting rod 3 penetrates through the upper end and the lower end of the joint ball 13, and the B-ultrasonic probe can rotate around the central point of the joint ball 13 by swinging the connecting rod 3. In this embodiment, the joint ball 13 and the spherical joint cavity 18 enable the B-ultrasonic probe to change the detection position in the rotation range of the B-ultrasonic probe near the projection area where the B-ultrasonic probe is vertically projected on the skin surface of the user on the premise of the same radial sliding plate rotation angle and the same mounting block moving distance.
In a further embodiment, the outer wall surface of the connecting rod 3 is further sleeved with a linear bearing (not shown in the figures), the linear bearing is embedded in the joint ball 13, and the connecting rod 3 is slidably connected with the joint ball 13 through the linear bearing. In this embodiment, the working end of the B-ultrasonic probe can be adapted to the undulation height of the abdominal skin of the patient by the up-and-down sliding of the connecting rod 3 relative to the joint ball 13.
In a further embodiment, the connecting rod 3 is a hollow structure (not shown in the figures), the top end of the connecting rod 3 is further provided with a handle 7, the upper end of the handle 7 is further provided with an electrical plug interface 15 for connecting a B-mode ultrasonic device, and the B-mode ultrasonic probe is electrically connected with the electrical plug interface 15 through a conducting wire passing through the connecting rod 3 and the handle 7.
In a further embodiment, as shown in fig. 1, the upper surface of the annular workbench 1 is further provided with first scale marks 9 for marking the rotation angle of the radial sliding plate 2, and the upper end of the radial sliding plate 2 is provided with second scale marks 10 for marking the moving distance of the mounting block 14; and a third scale mark 11 for marking the center line of the radial sliding plate is also arranged in the middle of one end of the radial sliding plate 2.
The use principle of the invention is as follows:
when the invention is used, the elastic supporting body 5 is broken off to two sides, the positioning presser feet 6 on two sides are inserted into a gap between the waist of a user and an examination bed, the positioning presser feet 6 are fixed by the pressure of the waist of the user, so that the annular workbench 1 is preliminarily positioned, and the abdomen of the user is opposite to the enclosed area of the annular workbench 1 during preliminary positioning.
After the preliminary positioning, the position of the positioning presser foot 6 is adjusted, the center point of the annular workbench 1 is aligned to the position of the navel of the user by referring to the first scale line 9, the second scale line 10 and the third scale line 11, and thus the secondary positioning taking the navel of the user as the center point is established.
After the secondary positioning, the line between 0 ° and 360 ° on the first scale line 9 (refer to fig. 2) is aligned with the line between the navel and the fossa of the user, thereby completing the tertiary positioning.
After the tertiary location is accomplished, carry out the level four location to the point location of specific B ultrasonic inspection through first scale mark 9, second scale mark 10, third scale mark 11, for example, for when B ultrasonic probe contacts with user's skin along the vertical direction, the level four location of the corresponding detection position is: the angle on the first graduation mark 9 designated by the third graduation mark 11 at this time, and the distance value on the second graduation mark 10 corresponding to the edge of the mounting block 14 facing the third graduation mark 11 side at this angle.
On the premise of four-stage positioning, the B-ultrasonic probe can be allowed to change the detection position within a certain range by taking the four-stage positioning point as the center and depending on the swinging of the connecting rod 3.
Claims (10)
1. A B-ultrasonic probe device with positioning function is characterized in that: the ultrasonic probe comprises an annular workbench, 2 elastic supporting bodies, positioning presser feet, radial sliding plates, mounting blocks, a B-type ultrasonic probe and connecting rods, wherein the elastic supporting bodies are symmetrically arranged on two sides of the bottom of the annular workbench respectively relative to the axis of the annular workbench, the bottom of any elastic supporting body is provided with the positioning presser feet, the radial sliding plates are arranged along the radial direction of the annular workbench, two ends of each radial sliding plate are respectively in sliding connection with the surface of the inner side wall of the annular workbench, the mounting blocks are in sliding connection with the radial sliding plates along the length direction of the radial sliding plates, the top of the B-type ultrasonic probe is connected with the connecting rods, and the connecting rods penetrate through the upper end face and the lower end face of the mounting blocks and are in sliding.
2. A B-ultrasonic probe unit with positioning function as defined in claim 1, wherein: the end faces of the 2 elastic supporting bodies on the same side are located on the same plane, and the positioning presser foot extends to the axis direction of the annular workbench along the horizontal direction.
3. A B-ultrasonic probe unit with positioning function as defined in claim 1 or 2, wherein: the annular workbench is characterized in that an annular sliding groove is formed in the surface of the inner side wall of the annular workbench, a sliding device is connected in the annular sliding groove in a sliding mode, and two ends of the radial sliding plate are fixedly connected with the sliding device respectively.
4. A B-ultrasonic probe unit with positioning function as defined in claim 3, wherein: the sliding device is an annular sliding plate coaxial with the annular sliding groove, and the outer side surface of the annular sliding plate is in sliding connection with the groove bottom of the annular sliding groove through balls.
5. A B-ultrasonic probe unit with positioning function as defined in claim 4, wherein: the center line of radial slide intersect with the axis of annular workstation, and set up the logical groove that link up terminal surface from top to bottom on radial slide, the both sides wall internal surface of logical groove seted up sharp spout respectively, the installation piece set up in leading to the inslot, and the both ends of installation piece respectively with locate the slider fixed connection in the sharp spout of both sides.
6. A B-ultrasonic probe unit with locating function as defined in claim 5, which is characterized by: the center position of the installation block is provided with a spherical joint cavity, a joint ball is hinged in the spherical joint cavity, the connecting rod penetrates through the upper end and the lower end of the joint ball, and the B-ultrasonic probe can rotate around the central point of the joint ball by shaking the connecting rod.
7. A B-ultrasonic probe unit with positioning function as defined in claim 6, wherein: the outer wall surface of the connecting rod is further sleeved with a linear bearing, the linear bearing is embedded in the joint ball, and the connecting rod is connected with the joint ball in a sliding mode through the linear bearing.
8. A B-ultrasonic probe unit with positioning function as defined in claim 7, wherein: the connecting rod be hollow structure, the top of connecting rod still be equipped with the handle, the upper end of handle still be equipped with the electric interface of inserting that is used for connecting B ultrasonic equipment, B ultrasonic probe through pass connecting rod, handle the wire with insert electric interface electric connection.
9. A B-ultrasonic probe unit with positioning function as claimed in any one of claims 1, 2 and 4 to 8, wherein: the upper surface of the annular workbench is also provided with first scale marks for marking the rotating angle of the radial sliding plate, and the upper end of the radial sliding plate is provided with second scale marks for marking the moving distance of the mounting block.
10. A B-ultrasonic probe unit with positioning function as defined in claim 9, wherein: and the middle part of one end of the radial sliding plate is also provided with a third scale line for marking the central line of the radial sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519639.2A CN112617890A (en) | 2020-12-21 | 2020-12-21 | B-ultrasonic probe device with positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519639.2A CN112617890A (en) | 2020-12-21 | 2020-12-21 | B-ultrasonic probe device with positioning function |
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| CN112617890A true CN112617890A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011519639.2A Pending CN112617890A (en) | 2020-12-21 | 2020-12-21 | B-ultrasonic probe device with positioning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391874A (en) * | 2022-01-21 | 2022-04-26 | 深圳市龙华区中心医院 | Adjustable multi-section ultrasonic finger stall device for finger joint examination |
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| CN111449676A (en) * | 2020-04-27 | 2020-07-28 | 中国人民解放军联勤保障部队第九〇四医院 | Method for improving body surface positioning efficiency of foreign bodies in vivo |
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| CN204445941U (en) * | 2015-02-10 | 2015-07-08 | 曹风霞 | A kind of Ultrasonic-B probe positioner |
| CN107661123A (en) * | 2017-11-10 | 2018-02-06 | 昆明医科大学第附属医院 | A kind of mammary gland detection various dimensions quantitatively lock probe therapy pedestal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114391874A (en) * | 2022-01-21 | 2022-04-26 | 深圳市龙华区中心医院 | Adjustable multi-section ultrasonic finger stall device for finger joint examination |
| CN114391874B (en) * | 2022-01-21 | 2023-06-23 | 深圳市龙华区中心医院 | Adjustable multi-section ultrasonic finger sleeve device for finger joint examination |
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