CN112869886B - Mammary tumor positioning and detecting device - Google Patents

Mammary tumor positioning and detecting device Download PDF

Info

Publication number
CN112869886B
CN112869886B CN202110064492.0A CN202110064492A CN112869886B CN 112869886 B CN112869886 B CN 112869886B CN 202110064492 A CN202110064492 A CN 202110064492A CN 112869886 B CN112869886 B CN 112869886B
Authority
CN
China
Prior art keywords
rotating
arc
base
shaped
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110064492.0A
Other languages
Chinese (zh)
Other versions
CN112869886A (en
Inventor
邓智平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110064492.0A priority Critical patent/CN112869886B/en
Publication of CN112869886A publication Critical patent/CN112869886A/en
Application granted granted Critical
Publication of CN112869886B publication Critical patent/CN112869886B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3904—Markers, e.g. radio-opaque or breast lesions markers specially adapted for marking specified tissue
    • A61B2090/3908—Soft tissue, e.g. breast tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3991—Markers, e.g. radio-opaque or breast lesions markers having specific anchoring means to fixate the marker to the tissue, e.g. hooks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The invention discloses a breast tumor positioning detection device, which belongs to the field of medical treatment and comprises two bases, wherein controllers are installed in the bases, hydraulic rods are installed on the top walls of the two bases, bases are installed on the tops of the two hydraulic rods, rotating seats are installed on the top walls of the bases, rotating plates are installed on the tops of the rotating seats in a rotating mode, the top ends of the two rotating plates are fixed with an arc-shaped toothed track plate together, the arc-shaped toothed track plate comprises an arc-shaped plate, a toothed plate is installed on the top wall of the arc-shaped plate, two sliding seats are sleeved on the arc-shaped toothed track plate, and a laser lamp is installed on the bottom wall of one sliding seat. The breast tumor locating device can realize omnibearing breast tumor locating for the breast of a patient, has more comprehensive locating detection and no dead angle, is completely electrically operated, is more convenient for medical staff to use, has more stable and accurate locating operation, and is beneficial to improving the locating detection efficiency of the breast tumor.

Description

Mammary tumor positioning and detecting device
Technical Field
The invention relates to the technical field of medical treatment, in particular to a breast tumor positioning and detecting device.
Background
The symptoms of breast cancer can vary, and are common: breast lumps, breast pain, nipple discharge, erosion or skin depression, axillary lymphadenectasis, etc. Although these symptoms are not necessarily specific, understanding these symptoms, and understanding these manifestations will help us in early detection, early diagnosis, and early treatment of breast cancer.
Through the retrieval, chinese patent No. CN 111419424A discloses a breast tumor positioner, including positioner, detection device and locating rack, positioner locates on the locating rack, detection device locates the locating rack bottom, be equipped with the track on the locating rack, be equipped with electronic coaster one and electronic coaster two on the track, positioner includes laser lamp, hydraulic telescoping rod, mammary gland pilot pin and sleeve pipe, the laser lamp is located electronic coaster one bottom, hydraulic telescoping rod connects and locates on electronic coaster two, detection device includes X ray generating device and X ray image device, X ray generating device includes high voltage generator and X-ray tube.
The positioning device in the prior art still has the following technical defects: the device controls the laser lamp and the breast positioning needle to move on the rail through the pulley, but the positions of the laser lamp and the breast positioning needle can only realize position switching in a single direction relative to the operation position of a patient, and omnibearing position and angle adjustment cannot be realized, so that the operation of the device has great limitation in actual use, and the invention provides the breast tumor positioning and detecting device aiming at the problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a breast tumor positioning and detecting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a breast tumor positioning detection device comprises two bases, wherein controllers are installed in the bases, hydraulic rods are installed on top walls of the two bases, bases are installed at the tops of the two hydraulic rods, rotating seats are installed on the top walls of the bases, rotating plates are installed at the tops of the rotating seats in a rotating mode, the top ends of the two rotating plates are fixed to an arc-shaped toothed track plate together, the arc-shaped toothed track plate comprises an arc-shaped plate, a toothed plate is installed on the top wall of the arc-shaped plate, the arc-shaped toothed track plate is sleeved with two sliding seats, a laser lamp is installed on the bottom wall of one sliding seat, an electric telescopic rod is installed on the bottom wall of the other sliding seat, a breast positioning needle is installed at the lower end of the electric telescopic rod, and a sleeve is sleeved on the outer side of the breast positioning needle;
second worm gears are rotatably mounted on the top walls of the two sliding seats, the lower sides of the second worm gears are meshed with toothed plates of the arc-shaped toothed track plates, the upper sides of the second worm gears are meshed with second worms, the second worms are mounted with the driving ends of second motors, and the second motors are mounted on the top walls of the sliding seats;
the top wall of one of the bases is further provided with a high-voltage generator, the inner side of the rotating seat positioned on one side of the high-voltage generator is provided with an X-ray tube, the X-ray tube is electrically connected with the high-voltage generator, the top wall of the other base is further provided with a display, the inner side of the rotating seat positioned on one side of the display is provided with a chest stand, the chest stand is arranged opposite to the X-ray tube, and the display is electrically connected with the X-ray tube;
the steel wire roller is characterized in that rotating grooves are formed in the top ends of the two rotating seats, the bottoms of the rotating grooves are rotatably installed at the bottom ends of the rotating plates through rotating shafts, arc-shaped sliding rods are fixed in the rotating grooves, penetrate through the middle of the rotating plates and are slidably installed with the rotating plates, springs are sleeved on the two sides, located on the rotating plates, of the arc-shaped sliding rods, steel wire ropes are fixed on the two sides of the top of the rotating plates, one sides, away from the rotating plates, of the two steel wire ropes are respectively wound on one steel wire roller, the steel wire rollers are installed on the top wall of the base through rotating supporting seats, first worm wheels are installed at one ends of shaft levers of the steel wire rollers, the first worm wheels are respectively meshed with one first worm, the first worms are respectively installed with one first motor, and the first motors are installed on the top wall of the base.
Furthermore, a controller in the base is respectively and electrically connected with the hydraulic rod, the electric telescopic rod, the high-voltage generator, the X-ray tube, the chest stand, the display, the first motor and the second motor.
Further, the cavity has been seted up to the inside of slide, the downside of second worm wheel extends to in the cavity and with the toothed plate meshing of arc tooth track board, the pulley is installed to the diapire of cavity, the pulley contacts with the diapire of slide each other.
Further, install auxiliary telescopic rod jointly between the diapire of base and the roof of base, auxiliary telescopic rod includes female cover and son pole, female cover and son pole sliding connection, the bottom of female cover is fixed with the roof of base, the top of son pole is fixed with the diapire of base.
Furthermore, the rotating groove is of a fan-shaped structure, and arc-shaped chamfers are arranged at positions, close to the two steel wire ropes, of two sides of the rotating groove.
Furthermore, two all install the universal wheel that can brake on the diapire of base.
Further, the first motor and the second motor are both servo motors.
Further, the display is fixed on the top wall of the base through a mounting frame.
Compared with the prior art, the invention has the beneficial effects that:
1. the breast tumor part is imaged through the X-ray tube, the image is displayed on the display, the laser lamp is moved to irradiate the position of the tumor, and finally the breast positioning needle is positioned at the position of the tumor.
2. The breast tumor locating device can control the laser lamp and the breast locating needle to move on the arc-shaped toothed track plate, and can also control the arc-shaped toothed track plate to integrally rotate, so that the positions and the angles of the laser lamp and the breast locating needle relative to the breast of a patient are adjusted, the breast tumor is located in all directions, and the locating operation is more comprehensive and has no dead angle.
3. The arc-shaped toothed track plate is controlled to rotate in a mode that the worm is driven by the motor to drive the worm wheel, the arc-shaped toothed track plate is matched with the arc-shaped sliding rod and the spring, the arc-shaped toothed track plate can move more stably, meanwhile, the sliding seat is very stable when the arc-shaped toothed track plate moves, and the positioning accuracy is higher.
In conclusion, the breast tumor locating device can realize omnibearing breast tumor locating on the breast of a patient, is more comprehensive in locating detection, has no dead angle, is completely motorized in operation, is more convenient for medical staff to use, is more stable and accurate in locating operation, and is beneficial to improving the locating detection efficiency of the breast tumor.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic diagram of the overall structure of a breast tumor localization detection device provided by the present invention;
FIG. 2 is a schematic view of a base portion of the present invention;
FIG. 3 is a left side view of the base portion of FIG. 2;
FIG. 4 is a right side view of the base portion of FIG. 2;
FIG. 5 is an internal view of the rotary base of the present invention;
FIG. 6 is a schematic view of the rotating base, the rotating plate and the arc track plate with teeth according to the present invention;
FIG. 7 is a schematic view of a second embodiment of the present invention showing a rotating base, a rotating plate and an arc-shaped toothed track plate;
FIG. 8 is a schematic view of a rotating base, a rotating plate and an arc-shaped toothed track plate according to the present invention;
fig. 9 is a schematic view of the installation of the sliding base on the arc-shaped toothed track plate.
In the figure: the device comprises a base 1, a hydraulic rod 2, a base 3, a rotating seat 4, a rotating plate 5, an arc track plate with teeth 6, a sliding seat 7, a laser lamp 8, an electric telescopic rod 9, a sleeve 10, a breast positioning needle 11, a high-voltage generator 12, a X ray tube 13, a chest stand 14, a display 15, a first motor 16, a first worm 17, a first worm gear 18, a steel wire roller 19, a steel wire rope 20, an arc sliding rod 21, a spring 22, a rotating shaft 23, a rotating groove 24, a second worm gear 25, a second worm 26, a second motor 27 and a pulley 28.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-9, a breast tumor positioning detection device comprises two bases 1, a controller is installed in each base 1, hydraulic rods 2 are installed on top walls of the two bases 1, bases 3 are installed on tops of the two hydraulic rods 2, rotating bases 4 are installed on top walls of the bases 3, rotating plates 5 are installed on top portions of the rotating bases 4 in a rotating mode, top ends of the two rotating plates 5 are fixed to an arc-shaped toothed track plate 6 together, the arc-shaped toothed track plate 6 comprises an arc-shaped plate, toothed plates are installed on top walls of the arc-shaped plate, the arc-shaped toothed track plate 6 is sleeved with two sliding seats 7, a laser lamp 8 is installed on the bottom wall of one sliding seat 7, an electric telescopic rod 9 is installed on the bottom wall of the other sliding seat 7, a breast positioning needle 11 is installed at the lower end of the electric telescopic rod 9, and a sleeve 10 is sleeved on the outer side of the breast positioning needle 11;
install auxiliary telescopic rod between the diapire of base 3 and base 1's the roof jointly, auxiliary telescopic rod includes female cover and son pole, female cover and son pole sliding connection, and the bottom of female cover is fixed with base 1's roof, and the top of son pole is fixed with the diapire of base 3.
When the hydraulic rod 2 is lifted, all the components at the upper part can be controlled to lift, and the height of the laser lamp 8 and the breast positioning needle 11 relative to the breast tumor part of the patient is controlled.
The control laser light 8 and the breast positioning needle 11 move on the arc-shaped toothed track plate 6 through the slide seat 7, so that the position and the angle of the breast positioning needle and the breast tumor part of the patient can be adjusted through the control laser light and the breast positioning needle.
The top walls of the two sliding seats 7 are rotatably provided with second worm gears 25, the lower sides of the second worm gears 25 are meshed with toothed plates of the arc-shaped toothed track plates 6, the upper sides of the second worm gears 25 are meshed with second worms 26, the second worms 26 are mounted with the driving ends of second motors 27, and the second motors 27 are mounted on the top walls of the sliding seats 7;
the second motor 27 drives the second worm 26 to mesh with the second worm wheel 25, and the second worm wheel 25 meshes with the toothed plate on the arc-shaped toothed track plate 6, so as to drive the whole sliding seat 7 to move on the arc-shaped toothed track plate 6. Thereby realizing the position and angle adjustment of the laser lamp 8 and the breast positioning needle 11 relative to the breast tumor part of the patient. In the angle adjustment performed by the above operation, the laser lamp 8 and the breast positioning needle 11 are still in the same vertical plane with the X-ray tube 13 and the chest stand 14.
The top wall of one base 1 is also provided with a high voltage generator 12, the inner side of the rotating seat 4 positioned at one side of the high voltage generator 12 is provided with an X-ray tube 13, the X-ray tube 13 is electrically connected with the high voltage generator 12, the top wall of the other base 1 is also provided with a display 15, the inner side of the rotating seat 4 positioned at one side of the display 15 is provided with a chest stand 14, the chest stand 14 is arranged opposite to the X-ray tube 13, and the display 15 is electrically connected with the X-ray tube 13;
the high-voltage generator 12 is started, the X-ray tube 13 generates X-rays to image the breast tumor part, the images are transmitted to the display 15, the laser lamp 8 is started, the sliding seat 7 drives the laser lamp 8 to move together, the sliding seat 7 moves to the breast tumor part of the patient along the arc-shaped toothed track plate 6, meanwhile, the other sliding seat 7 drives the breast positioning needle 11 to move to the position irradiated by the laser lamp 8 along the arc-shaped toothed track plate 6, the electric telescopic rod 9 controls the breast positioning needle 11 to move, the breast positioning needle 11 is pushed to the breast tumor part of the patient, and positioning detection is achieved.
The top of two rotating seats 4 is inside all to have seted up and to have rotated groove 24, the bottom that rotates groove 24 all rotates the installation through pivot 23 and rotor plate 5's bottom, it has arc slide bar 21 to rotate the inslot 24 internal fixation, arc slide bar 21 runs through rotor plate 5's middle part and with rotor plate 5 slidable mounting, arc slide bar 21 is located the both sides of rotor plate 5 and all overlaps and is equipped with spring 22, rotor plate 5's top both sides all are fixed with wire rope 20, one side that rotor plate 5 was kept away from to two wire rope 20 is respectively around establishing on a wire roller 19, wire roller 19 is installed on the roof of base 3 through rotating the supporting seat, first worm wheel 18 is all installed to wire roller 19's axostylus axostyle one end, first worm wheel 18 meshes with a first worm 17 respectively, first worm 17 is installed with a first motor 16 respectively, first motor 16 installs on the roof of base 3.
The arc-shaped toothed track plate 6, the laser lamp 8 and the breast positioning needle 11 can be simultaneously adjusted in angle relative to a vertical plane where a connecting line between the X-ray tube 13 and the chest stand 14 is located, and the specific adjustment form is shown in fig. 6-8, and the arc-shaped toothed track plate 6 can swing back and forth under the driving of the first motor 16. The specific process is as follows: the two first motors 16 on the front side and the rear side of the rotating seat 4 can respectively drive one first worm 17 to rotate, the first worm 17 is meshed with the first worm gear 18, so as to drive the steel wire roller 19 to rotate, in fig. 6, the steel wire roller 19 on the left side of the rotating seat 4 winds up the steel wire rope 20 on the side, the steel wire roller 19 on the right side of the rotating seat 4 unwinds the steel wire rope 20 on the side, and at the moment, the rotating plate 5 and the arc-shaped track plate with teeth 6 can rotate leftwards, so that the state shown in fig. 7 is achieved. Conversely, the first motor 16 can drive the wire roller 19 on the left side of the rotating base 4 to unwind the wire rope 20 on the side, and the wire roller 19 on the right side of the rotating base 4 to wind the wire rope 20 on the side, so that the rotating plate 5 and the arc-shaped toothed track plate 6 can rotate to the right, and the state shown in fig. 8 is achieved.
The controller in the base 1 is respectively and electrically connected with the hydraulic rod 2, the electric telescopic rod 9, the high voltage generator 12, the X-ray tube 13, the chest stand 14, the display 15, the first motor 16 and the second motor 27.
The cavity has been seted up to the inside of slide 7, and the downside of second worm wheel 25 extends to in the cavity and meshes with the pinion rack of the tooth track board 6 of arc, and pulley 28 is installed to the diapire of cavity, and pulley 28 and the diapire of the tooth track board 6 of arc contact each other.
In this embodiment, the rotating slot 24 is a sector structure, and the two sides of the rotating slot 24 near the two steel cables 20 are arc-shaped chamfers. The rotating plate 5 rotates around the rotating shaft 23 in the rotating groove 24, and due to the design of the arc-shaped chamfer, the abrasion of the edge of the rotating groove 24 to the steel wire rope 20 can be reduced, and the resistance is reduced.
The bottom walls of the two bases 1 are provided with universal wheels capable of being braked. The whole device can move through the universal wheel capable of braking.
The first motor 16 and the second motor 27 are both servo motors. The controller may control the first motor 16 and the second motor 27 to rotate in forward and reverse directions, respectively.
In this embodiment, the display 15 is fixed to the top wall of the base 1 by a mounting bracket.
The working principle and the using process of the invention are as follows:
the patient lies on the operating table, moves the device to a proper position, and adjusts the heights of the laser lamp 8 and the mammary gland positioning needle 11 through the hydraulic rod 2. The second motor 27 drives the sliding seat 7, so as to adjust the positions of the laser lamp 8 and the breast positioning needle 11 on the arc-shaped toothed track plate 6, and also adjust the angles of the laser lamp 8 and the breast positioning needle 11 relative to the breast tumor part in the breast of the patient in a vertical plane.
The arc-shaped toothed track plate 6 can be rotated by the driving of the first motor 16, so that the laser lamp 8 and the breast positioning needle 11 can be adjusted in an inclined plane relative to the breast tumor site angle in the breast of the patient.
Therefore, the breast tumor in the breast of the patient can be comprehensively positioned and detected, and the detection operation is more comprehensive.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The breast tumor positioning and detecting device comprises two bases (1) and is characterized in that a controller is installed in each base (1), hydraulic rods (2) are installed on the top wall of each base (1), bases (3) are installed at the tops of the hydraulic rods (2), rotating bases (4) are installed on the top wall of each base (3), rotating plates (5) are installed at the tops of the rotating bases (4) in a rotating mode, the tops of the two rotating plates (5) are fixed with an arc-shaped toothed track plate (6) together, the arc-shaped toothed track plate (6) comprises an arc-shaped plate, toothed plates are installed on the top wall of the arc-shaped plate, the arc-shaped toothed track plate (6) is sleeved with two sliding seats (7), one of the sliding seats (7) is provided with a laser lamp (8), the other sliding seat (7) is provided with a bottom wall, an electric telescopic rod (9) is installed at the lower end of the electric telescopic rod (9), and a breast positioning needle (11) is installed at the outer side of the breast positioning needle (11) and is sleeved with a breast sleeve (10);
the top walls of the two sliding seats (7) are rotatably provided with second worm gears (25), the lower sides of the second worm gears (25) are meshed with toothed plates of the arc-shaped toothed track plates (6), the upper sides of the second worm gears (25) are meshed with second worms (26), the second worms (26) are mounted with the driving ends of second motors (27), and the second motors (27) are mounted on the top walls of the sliding seats (7);
the top wall of one of the bases (1) is further provided with a high-voltage generator (12), an X-ray tube (13) is arranged on the inner side, located on one side of the high-voltage generator (12), of the rotating base (4), the X-ray tube (13) is electrically connected with the high-voltage generator (12), the top wall of the other base (1) is further provided with a display (15), a chest stand (14) is arranged on the inner side, located on one side of the display (15), of the rotating base (4), the chest stand (14) is opposite to the X-ray tube (13), and the display (15) is electrically connected with the X-ray tube (13);
the top ends of the two rotating seats (4) are respectively provided with a rotating groove (24), the bottoms of the rotating grooves (24) are rotatably mounted with the bottom end of the rotating plate (5) through a rotating shaft (23), an arc-shaped sliding rod (21) is fixed in the rotating grooves (24), the arc-shaped sliding rod (21) penetrates through the middle of the rotating plate (5) and is slidably mounted with the rotating plate (5), springs (22) are sleeved on two sides of the arc-shaped sliding rod (21) positioned on the rotating plate (5), steel wire ropes (20) are fixed on two sides of the top of the rotating plate (5), one sides of the two steel wire ropes (20) far away from the rotating plate (5) are respectively wound on a steel wire roller (19), the steel wire roller (19) is mounted on the top wall of the base (3) through a rotating support seat, one end of a shaft lever of the steel wire roller (19) is respectively provided with a first worm wheel (18), the first worm wheels (18) are respectively meshed with a first top wall (17), the first worm (17) are respectively mounted with a first motor (16), and the first motor (16) is mounted on the base (3);
the rotary groove (24) is of a fan-shaped structure, and arc-shaped chamfers are arranged at the positions, close to the two steel wire ropes (20), of the two sides of the rotary groove (24);
the rotating plate (5) rotates around the rotating shaft (23) in the rotating groove (24), and due to the arc-shaped chamfer design of the rotating groove (24), the abrasion of the edge of the rotating groove (24) to the steel wire rope (20) can be reduced, and the resistance is reduced.
2. The breast tumor localization detection device according to claim 1, wherein the controller in the base (1) is electrically connected to the hydraulic rod (2), the electric telescopic rod (9), the high voltage generator (12), the X-ray tube (13), the chest stand (14), the display (15), the first motor (16) and the second motor (27), respectively.
3. The breast tumor positioning and detecting device according to claim 1, wherein a cavity is opened in the sliding base (7), the lower side of the second worm gear (25) extends into the cavity and is engaged with the toothed plate of the arc toothed rail plate (6), a pulley (28) is installed on the bottom wall of the cavity, and the pulley (28) and the bottom wall of the sliding base (7) are in contact with each other.
4. The breast tumor localization detection device according to claim 1, wherein an auxiliary telescopic rod is commonly installed between the bottom wall of the base (3) and the top wall of the base (1), the auxiliary telescopic rod comprises a female sleeve and a male rod, the female sleeve is slidably connected with the male rod, the bottom end of the female sleeve is fixed with the top wall of the base (1), and the top end of the male rod is fixed with the bottom wall of the base (3).
5. The breast tumor localization detection device according to claim 1, wherein the bottom walls of the two bases (1) are respectively provided with a braking universal wheel.
6. The breast tumor localization detection device of claim 1, wherein the first motor (16) and the second motor (27) are both servo motors.
7. The breast tumor localization detection device of claim 1, wherein the display (15) is fixed on the top wall of the base (1) by a mounting frame.
CN202110064492.0A 2021-01-18 2021-01-18 Mammary tumor positioning and detecting device Active CN112869886B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110064492.0A CN112869886B (en) 2021-01-18 2021-01-18 Mammary tumor positioning and detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110064492.0A CN112869886B (en) 2021-01-18 2021-01-18 Mammary tumor positioning and detecting device

Publications (2)

Publication Number Publication Date
CN112869886A CN112869886A (en) 2021-06-01
CN112869886B true CN112869886B (en) 2023-01-24

Family

ID=76049153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110064492.0A Active CN112869886B (en) 2021-01-18 2021-01-18 Mammary tumor positioning and detecting device

Country Status (1)

Country Link
CN (1) CN112869886B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009015548A1 (en) * 2007-07-31 2009-02-05 Tianming Lv Simple structured stereotaxic apparatus
CN106725648A (en) * 2016-12-29 2017-05-31 山东省肿瘤防治研究院 A kind of multi-faceted absorption breast immobilization device and its installation method and application method of mammary gland Minimally Invasive Surgery
CN210494130U (en) * 2019-05-15 2020-05-12 方堃 A guiding orientation device for mammary gland tumour sample puncture
CN111419424A (en) * 2020-04-23 2020-07-17 孙会 Breast tumor positioning device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467139A (en) * 2009-01-22 2010-07-28 Neorad As Needle Holder
EP2946740B1 (en) * 2014-05-23 2017-11-15 Olcay Yilmaz Damar Device for follicular unit transplantation
CN211325694U (en) * 2019-10-28 2020-08-25 简灵 Positioning device for spinal surgery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009015548A1 (en) * 2007-07-31 2009-02-05 Tianming Lv Simple structured stereotaxic apparatus
CN106725648A (en) * 2016-12-29 2017-05-31 山东省肿瘤防治研究院 A kind of multi-faceted absorption breast immobilization device and its installation method and application method of mammary gland Minimally Invasive Surgery
CN210494130U (en) * 2019-05-15 2020-05-12 方堃 A guiding orientation device for mammary gland tumour sample puncture
CN111419424A (en) * 2020-04-23 2020-07-17 孙会 Breast tumor positioning device

Also Published As

Publication number Publication date
CN112869886A (en) 2021-06-01

Similar Documents

Publication Publication Date Title
JP6502579B2 (en) On-bed integrated X-ray protection system for angiography system
EP3342389B1 (en) Robotic operating table and hybrid operating system
CN208610867U (en) A kind of multi-action computer layer radiography system
CN108392253B (en) Automatic puncture device for floor type tumor radioactive particle implantation treatment
CN106175917A (en) Intersection of sliding perspective orthopaedics pedicle screw inserts auxiliary equipment
CN201055381Y (en) Three-dimensional therapeutic bed
CN203539610U (en) Hadron treatment room
CN112869886B (en) Mammary tumor positioning and detecting device
CN203425388U (en) Hadron treatment room
JP2009018162A (en) X-ray apparatus
CN203555745U (en) Mammary gland CBCT device for breast tomography
CN210408449U (en) Novel integrated cone beam CT
JPH11206744A (en) X-ray diagnostic system
JP5099055B2 (en) Radiation tomography equipment
CN111938680B (en) 3DDR machine
CN210511207U (en) Shadowless lamp for cardiac stent operation in electrocardiography department
JP3793320B2 (en) CT apparatus and driving method thereof
CN220228493U (en) Lifting mechanism for electrically controlling imaging plate and X-ray source
CN108309342B (en) Liftable image branch of academic or vocational study radiation protection inspection desk
CN221711997U (en) Imaging device for medical CBCT dental unit
CN219737899U (en) Medical X-ray film observation frame
CN214856836U (en) Medical real-time image navigation CT machine
CN113952638B (en) Medical accelerator quality control device with remote adjusting function and method thereof
CN216345674U (en) Operation shadowless lamp with intelligent remote controller
CN217744436U (en) Oral cavity CT machine of multidirectional motion

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant