CN114983531A - Mammary gland piercing depth under supersound guide - Google Patents

Mammary gland piercing depth under supersound guide Download PDF

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Publication number
CN114983531A
CN114983531A CN202210421606.7A CN202210421606A CN114983531A CN 114983531 A CN114983531 A CN 114983531A CN 202210421606 A CN202210421606 A CN 202210421606A CN 114983531 A CN114983531 A CN 114983531A
Authority
CN
China
Prior art keywords
puncture
air suction
mammary gland
fixedly connected
cyclic annular
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.)
Withdrawn
Application number
CN202210421606.7A
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Chinese (zh)
Inventor
张子彦
张潇彦
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.)
Qingdao Women and Childrens Hospital
Original Assignee
Qingdao Women and Childrens Hospital
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 Qingdao Women and Childrens Hospital filed Critical Qingdao Women and Childrens Hospital
Priority to CN202210421606.7A priority Critical patent/CN114983531A/en
Publication of CN114983531A publication Critical patent/CN114983531A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • 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
    • A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/11—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 for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
    • A61B90/13—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 for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
    • 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
    • A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A61B2017/3407—Needle locating or guiding means using mechanical guide means including a base for support on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound

Abstract

The invention provides an ultrasound-guided mammary gland puncture device, and relates to the field of medical instruments. This mammary gland piercing depth under supersound guide, including the positioning disk, the upper surface sliding connection of positioning disk has the rolling disc, the side surface of rolling disc is provided with the puncture pipe, the upper surface of rolling disc is provided with moulding device, the edge of positioning disk and rolling disc is provided with the block part, be provided with adjusting part between moulding device and the rolling disc. Through being provided with moulding device, can effectively drag the shape of breast, make it not take place to pile up, and make the shape of breast keep fixed shape, conveniently carry out the work of puncture, avoid people's uncertain power to keep simultaneously, guarantee going on smoothly of puncture, through being provided with rolling disc and puncture pipe, can carry out omnidirectional regulation to the position of puncture, can effectively fix a position the angle and the position of puncture simultaneously through the puncture pipe that sets up, guarantee the accuracy of puncture.

Description

Mammary gland piercing depth under supersound guide
Technical Field
The invention relates to the technical field of medical instruments, in particular to an ultrasonic-guided hypogalactia puncture device.
Background
Mammary gland diseases are diseases derived from mammary gland-related tissues such as mammary gland, fat, lymph, blood vessel, and nipple. The breast diseases comprise inflammatory diseases of the breast, benign lesions of the breast, malignant tumors of the breast, congenital dysplasia, gynecomastia and the like, at present, breast puncture under ultrasonic guidance is a common breast lump biopsy means, and the mode adopted at present is to directly puncture a puncture needle into the breast in the breast of a patient for direct sampling.
However, the breast is relatively soft, in the process of puncturing, the breast needs to be manually pressed, then the breast is punctured, and then the puncture needle is inserted, but the existing breast is different in shape, the hardness and softness are different, the puncture needle is easy to deviate, the patient is easy to feel uncomfortable due to manpower, and the existing device cannot adjust the puncturing position relatively comprehensively.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an ultrasonic-guided lower mammary gland puncture device, which solves the problem that the puncture position is inaccurate and is easy to cause discomfort to a patient.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a mammary gland piercing depth under supersound guide, includes the positioning disk, the upper surface sliding connection of positioning disk has the rolling disc, the side surface of rolling disc is provided with the puncture pipe, the upper surface of rolling disc is provided with moulding device, the edge of positioning disk and rolling disc is provided with the block part, be provided with adjusting part between moulding device and the rolling disc.
Preferably, the positioning disc comprises an annular disc, an air suction duct is arranged inside the annular disc, an annular sucking disc is arranged on the lower surface of the annular disc, one end of the air suction duct is communicated with the annular sucking disc, one end, far away from the annular sucking disc, of the air suction duct extends out of the annular disc, a one-way valve is arranged inside the air suction duct, one end, far away from the annular sucking disc, of the air suction duct is fixedly connected with a suction fan, and a slide way is arranged on the upper surface of the annular disc.
Preferably, the rotating disc comprises a chassis, a sliding rail is fixedly connected to the lower surface of the chassis, the sliding rail is connected with the sliding rail in a sliding mode, an inner ring is fixedly connected to the upper surface of the chassis, an outer ring is fixedly connected to the outer portion, located on the inner ring, of the upper surface of the chassis, the inner ring and the outer ring are made of glass materials, and sliding grooves are formed in the side surfaces of the inner ring and the outer ring.
Preferably, the puncture catheter comprises an inner tube, the outer surface of the inner tube is movably connected with an outer tube, one end of the outer tube, far away from the inner tube, is fixedly connected with a connecting tube, the inner tube is movably connected with an outer ring through a first movable clamping ring, and the connecting tube is movably connected with the inner ring through a second movable clamping ring.
Preferably, the shaping device comprises an air suction pipe, an arc cover is arranged on the lower surface of the air suction pipe, an air suction device is fixedly connected to one end, far away from the arc cover, of the air suction pipe, the arc cover is located inside the inner ring, and the air suction device is located outside the outer ring.
Preferably, the clamping part comprises a clamping buckle, one end of the clamping buckle is rotatably connected with the annular disc, the clamping buckle is far away from one end of the annular disc and fixedly connected with a friction plate, the side surface of the friction plate is fixedly connected with a clamping piece, the clamping piece is fixedly connected with the chassis, a clamping groove is formed between the clamping piece and the chassis, and the clamping groove and the clamping buckle form a clamping structure.
Preferably, the adjusting part comprises an electric telescopic rod, a meter ruler is arranged on the surface of the electric telescopic rod, and one end of the meter ruler is fixedly connected with the output end of the electric telescopic rod.
Preferably, the side surface of first activity snap ring is provided with fastening screw, fastening screw keeps away from the one end and the inner tube swing joint of first activity snap ring, the upper surface threaded connection of first activity snap ring has adjusting screw, adjusting screw distributes in the four corners department of first activity snap ring.
The working principle is as follows: the annular sucking disc 103 on the positioning disc 1 sucks up the internal air through the suction fan 105 to enable the annular sucking disc to be tightly attached to the periphery of the breast of a patient, then the rotating disc 2 is rotated according to the puncture position, the position of the slide way 106 is enabled to be positioned above the puncture position, and the position of the rotating disc 2 is fixed through the clamping part 5;
the arc-shaped cover 402 is attached to the upper surface of a breast, the arc-shaped cover 402 is attached through the air suction device 403, the device is moved upwards through the adjusting part 6, the breast is lifted, skin is fastened, puncture is facilitated, meanwhile, a sagging breast is lifted, a puncture position is convenient to find, then the puncture catheter 3 is adjusted according to a puncture angle, when the position is accurately adjusted, the position of the first clamping ring is fixed through the fastening screw, then the puncture position is finely adjusted through adjusting the adjusting screw, and when the puncture position is adjusted, an ultraviolet lamp is inserted into the puncture catheter to check a light path;
the puncture needle is inserted into the puncture catheter 3 to take a sample, and after the sampling is finished, the device can be taken down to complete the puncture work by releasing air into the annular suction cup 103 and the arc cover 402.
(III) advantageous effects
The invention provides an ultrasound-guided mammary gland puncture device. The method has the following beneficial effects:
1. according to the invention, by arranging the shaping device, the shape of the breast can be effectively pulled, so that the breast is not stacked, the shape of the breast is kept in a fixed shape, the puncture work is convenient, meanwhile, the uncertain force of people is avoided being kept, and the smooth puncture is ensured.
2. According to the invention, the rotating disc and the puncture catheter are arranged, so that the puncture position can be adjusted in all directions, and meanwhile, the puncture angle and the puncture position can be effectively positioned through the arranged puncture catheter, so that the puncture accuracy is ensured.
3. According to the invention, the positioning disc and the shaping device are arranged, so that the position of the breast can be effectively fixed, the size and the sagging degree of the breast can be effectively used, and the accuracy of the puncture position is ensured conveniently by puncturing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2;
FIG. 5 is an enlarged view of the structure of FIG. 2 at B.
Wherein, 1, positioning plate; 101. an annular disc; 102. an air suction duct; 103. an annular suction cup; 104. a one-way valve; 105. a suction fan; 106. a slideway; 2. rotating the disc; 201. a chassis; 202. a slide rail; 203. an inner ring; 204. an outer ring; 205. a sliding groove; 3. puncturing the catheter; 301. an inner tube; 302. an outer tube; 303. a connecting pipe; 4. a shaping device; 401. an air intake duct; 402. an arc-shaped cover; 403. an air suction device; 5. a snap-fit member; 501. buckling and buckling; 502. a friction plate; 503. a card; 504. a card slot; 6. an adjustment member; 601. an electric telescopic rod; 602. and (5) a meter ruler.
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.
The embodiment is as follows:
as shown in fig. 1-5, an embodiment of the present invention provides an ultrasound-guided breast puncturing device, including a positioning plate 1 for positioning an entire puncturing position, the positioning plate 1 including an annular plate 101 for being continuously connected to a rotating plate 2, an air suction channel 102 disposed inside the annular plate 101 for sucking air inside the annular suction cup 103, an annular suction cup 103 disposed on a lower surface of the annular plate 101 for being attached to a skin to fix a position of the device with respect to a human body, an end of the air suction channel 102 being communicated with the annular suction cup 103 for facilitating air circulation, the end of the air suction channel 102 away from the annular suction cup 103 extending out of the annular plate 101 for being connected to a suction fan 105, a check valve 104 disposed inside the air suction channel 102 for preventing air from flowing backwards, and a suction fan 105 fixedly connected to an end of the air suction channel 102 away from the annular suction cup 103 for performing west wind work, the upper surface of the annular disc 101 is provided with a slide 106 which is connected to the rotating disc 2.
By the structure, the device can be continuously fixed with the position of the human body, so that the device is not moved, and the accuracy of puncture is improved.
The upper surface sliding connection of positioning disk 1 has rolling disc 2, it is rotatory, can puncture to each position, rolling disc 2 includes chassis 201, conveniently rotate, the lower fixed surface of chassis 201 is connected with slide rail 202, slide rail 202 and slide 106 sliding connection, conveniently rotate, can carry out diversified puncture, the upper surface fixed connection on chassis 201 has inner ring 203, the upper surface of chassis 201 and the outside fixedly connected with outer loop 204 that is located inner ring 203, inner ring 203 is the glass material with outer loop 204, conveniently observe, inner ring 203 is provided with sliding tray 205 with the side surface of outer loop 204, make things convenient for puncture pipe 3 to slide.
The side surface of the rotating disc 2 is provided with a puncture catheter 3 for guiding the puncture position and angle, the puncture catheter 3 comprises an inner tube 301, the outer surface of the inner tube 301 is movably connected with an outer tube 302 which can be conveniently extended when the angle of inclination is inclined, the safety of the puncture catheter is guaranteed, one end of the outer tube 302, far away from the inner tube 301, is fixedly connected with a connecting tube 303 which is matched with the diameter of a puncture needle, so that the position is accurate, the inner tube 301 is movably connected with an outer ring 204 through a first movable clamping ring, the connecting tube 303 is movably connected with the inner ring 203 through a second movable clamping ring, so that the fixing position is convenient to carry out, the side surface of the first movable clamping ring is provided with a fastening screw, so that the first movable clamping ring is fixedly connected with the inner tube 301, one end of the fastening screw, far away from the first movable clamping ring, is movably connected with the inner tube 301, the upper surface of the first movable clamping ring is in threaded connection with an adjusting screw, so that the angle is determined, and the offset angle can be continued, the adjusting screws are distributed at four corners of the first movable clamping ring.
Through being provided with this structure, can effectively fix its position, make the position of puncture more accurate, and conveniently adjust.
The upper surface of rolling disc 2 is provided with moulding device 4, it is moulding to the breast, make things convenient for going on smoothly of puncture, moulding device 4 includes breathing pipe 401, absorb the inside air of arc cover 402, the lower surface of breathing pipe 401 is provided with arc cover 402, laminate with the head of breast, inhale, the one end fixedly connected with aspirator 403 that arc cover 402 was kept away from to breathing pipe 401, the power of suction is provided, the position of arc cover 402 is located the inside of inner ring 203, convenient and breast laminating, the position of aspirator 403 is located the outside of outer loop 204.
Through being provided with this structure, can effectively mention the breast shape, make its tension, make things convenient for the entering of pjncture needle, ensure that the puncture position is accurate.
The edge of positioning disk 1 and rolling disk 2 is provided with block part 5, the position to rolling disk 2 and positioning disk 1 is fixed, block part 5 is detained 501 including the block, the one end that 501 was detained to the block rotates with cyclic annular dish 101 to be connected, the one end fixedly connected with friction disc 502 that cyclic annular dish 101 was kept away from to block knot 501, increase frictional force, the position that makes the block is more fixed, the side surface fixedly connected with card 503 of friction disc 502, card 503 and chassis 201 fixed connection, form draw-in groove 504 between card 503 and the chassis 201, draw-in groove 504 and block knot 501 form the joint structure.
Through this structure, can make rolling disc 2 reach the assigned position after, can not produce the skew, facilitate the puncture work in later stage, make the puncture go on more smoothly.
Be provided with adjusting part 6 between moulding device 4 and rolling disc 2, adjust pressure's size, adjusting part 6 includes electric telescopic handle 601, makes moulding device 4 descend and rise, and electric telescopic handle 601's surface is provided with meter chi 602, measures the distance that rises, prevents to cause the injury to the patient, meter chi 602's one end and electric telescopic handle 601's output fixed connection.
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 (8)

1. The utility model provides an ultrasonic guide is mammary gland piercing depth down, includes positioning disk (1), its characterized in that: the upper surface sliding connection of positioning disk (1) has rolling disc (2), the side surface of rolling disc (2) is provided with puncture pipe (3), the upper surface of rolling disc (2) is provided with moulding device (4), positioning disk (1) is provided with block part (5) with the edge of rolling disc (2), be provided with between moulding device (4) and rolling disc (2) adjusting part (6).
2. The ultrasound-guided lower mammary gland puncturing device of claim 1, wherein: positioning disk (1) is including cyclic annular dish (101), the inside of cyclic annular dish (101) is provided with air suction duct (102), the lower surface of cyclic annular dish (101) is provided with cyclic annular sucking disc (103), the one end and cyclic annular sucking disc (103) of air suction duct (102) are linked together, the one end that cyclic annular sucking disc (103) were kept away from in air suction duct (102) extends cyclic annular dish (101), the inside of air suction duct (102) is provided with check valve (104), the one end fixedly connected with suction fan (105) of cyclic annular sucking disc (103) are kept away from in air suction duct (102), the upper surface of cyclic annular dish (101) is provided with slide (106).
3. The ultrasound-guided lower mammary gland puncture device of claim 1, wherein: the rotating disc (2) comprises a chassis (201), a sliding rail (202) is fixedly connected to the lower surface of the chassis (201), the sliding rail (202) is connected with a sliding rail (106) in a sliding mode, an inner ring (203) is fixedly connected to the upper surface of the chassis (201), an outer ring (204) is fixedly connected to the outer portion of the upper surface of the chassis (201) and located on the inner ring (203), the inner ring (203) and the outer ring (204) are made of glass materials, and sliding grooves (205) are formed in the side surfaces of the inner ring (203) and the outer ring (204).
4. The ultrasound-guided lower mammary gland puncturing device of claim 1, wherein: puncture pipe (3) include inner tube (301), the surface swing joint of inner tube (301) has outer tube (302), the one end fixedly connected with connecting pipe (303) of inner tube (301) are kept away from in outer tube (302), inner tube (301) are through first activity snap ring and outer loop (204) swing joint, connecting pipe (303) are through second activity snap ring and inner ring (203) swing joint.
5. The ultrasound-guided lower mammary gland puncture device of claim 1, wherein: the shaping device (4) comprises an air suction pipe (401), an arc cover (402) is arranged on the lower surface of the air suction pipe (401), an air suction device (403) is fixedly connected to one end, far away from the arc cover (402), of the air suction pipe (401), the position of the arc cover (402) is located inside an inner ring (203), and the position of the air suction device (403) is located outside an outer ring (204).
6. The ultrasound-guided lower mammary gland puncturing device of claim 1, wherein: block part (5) are including block knot (501), the one end and the cyclic annular dish (101) rotation of block knot (501) are connected, one end fixedly connected with friction disc (502) of cyclic annular dish (101) are kept away from to block knot (501), the side surface fixedly connected with card (503) of friction disc (502), card (503) and chassis (201) fixed connection, form draw-in groove (504) between card (503) and chassis (201), draw-in groove (504) and block knot (501) form the joint structure.
7. The ultrasound-guided lower mammary gland puncturing device of claim 1, wherein: the adjusting part (6) comprises an electric telescopic rod (601), a meter ruler (602) is arranged on the surface of the electric telescopic rod (601), and one end of the meter ruler (602) is fixedly connected with the output end of the electric telescopic rod (601).
8. The ultrasound-guided lower mammary gland puncture device of claim 4, wherein: the side surface of the first movable clamping ring is provided with a fastening screw, one end of the fastening screw, which is far away from the first movable clamping ring, is movably connected with the inner pipe (301), the upper surface of the first movable clamping ring is in threaded connection with adjusting screws, and the adjusting screws are distributed at four corners of the first movable clamping ring.
CN202210421606.7A 2022-04-21 2022-04-21 Mammary gland piercing depth under supersound guide Withdrawn CN114983531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210421606.7A CN114983531A (en) 2022-04-21 2022-04-21 Mammary gland piercing depth under supersound guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210421606.7A CN114983531A (en) 2022-04-21 2022-04-21 Mammary gland piercing depth under supersound guide

Publications (1)

Publication Number Publication Date
CN114983531A true CN114983531A (en) 2022-09-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210421606.7A Withdrawn CN114983531A (en) 2022-04-21 2022-04-21 Mammary gland piercing depth under supersound guide

Country Status (1)

Country Link
CN (1) CN114983531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113974863A (en) * 2021-12-03 2022-01-28 郑州大学第一附属医院 Breast tumor aspiration biopsy implementation positioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113974863A (en) * 2021-12-03 2022-01-28 郑州大学第一附属医院 Breast tumor aspiration biopsy implementation positioning device

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Application publication date: 20220902