CN111904622A - Breast tumor positioning device - Google Patents
Breast tumor positioning device Download PDFInfo
- Publication number
- CN111904622A CN111904622A CN202010762731.5A CN202010762731A CN111904622A CN 111904622 A CN111904622 A CN 111904622A CN 202010762731 A CN202010762731 A CN 202010762731A CN 111904622 A CN111904622 A CN 111904622A
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- CN
- China
- Prior art keywords
- clamping block
- arc
- rod
- shaped cover
- handle
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- 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.)
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Classifications
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- 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
- 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
- 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
- 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
Abstract
The invention discloses a breast tumor positioning device, relates to the technical field of tumor experiment positioning, and mainly solves the problem that the conventional breast tumor puncture experiment positioning is mostly fixed by a handheld fixing device; the device comprises a base, an arc cover is arranged on the base, a transverse curve groove is formed in the arc cover, the transverse curve groove is arranged at the highest position of the arc cover, a longitudinal curve groove is uniformly formed in the transverse curve groove, a moving column is movably arranged in the arc cover and is respectively connected with an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block are arranged in a spherical surface mode, the upper clamping block is attached to the upper surface of the arc cover, the lower clamping block is attached to the lower surface of the arc cover, a positioning rod is arranged on the lower clamping block, a puncture needle is connected onto the positioning rod, the upper clamping block is connected with a first handle, a button is arranged on the first handle, and the button is connected with a telescopic motor in the positioning rod.
Description
Technical Field
The invention relates to the technical field of tumor analysis experiments, in particular to a breast tumor positioning device.
Background
The breast cancer is one of the most common malignant tumors of women, the incidence rate accounts for 7-10% of various malignant tumors of the whole body according to data statistics, the incidence rate of the breast cancer is usually related to heredity when women are next to uterine cancer, the breast cancer becomes a common tumor threatening physical and mental health of women, and each woman needs to master a breast self-examination method, develop a regular breast self-examination habit and actively participate in breast cancer screening.
The pathogenesis of breast cancer is not clear, the breast tumor is usually punctured and analyzed and tested clinically through a puncturing technology, so that the formation mechanism of the breast cancer can be further known, when the breast tumor is punctured and tested, the breast tumor needs to be positioned, the existing positioning method is to directly clamp the tumor through a handheld clamp and then puncture, and the positioning mode easily causes the effusion of the tumor to be sputtered outwards during puncturing, so that an experiment table and experimental personnel are polluted.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a breast tumor positioning device to solve the above problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a breast tumor positioning device comprises a base, wherein an arc-shaped cover is arranged on the base, a transverse curve groove is arranged on the arc-shaped cover, the transverse curve groove is arranged at the highest position of the arc-shaped cover, longitudinal curve grooves are uniformly arranged on the transverse curve groove, a moving column is movably arranged in the arc-shaped cover, the moving column is respectively connected with an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block are arranged in a spherical manner, the upper clamping block is attached to the upper surface of the arc-shaped cover, the lower clamping block is attached to the lower surface of the arc-shaped cover, a positioning rod is arranged on the lower clamping block, a puncture needle is connected onto the positioning rod, the upper clamping block is connected with a first handle, a button is arranged on the first handle, the button is connected with a telescopic motor in the positioning rod, the telescopic rod of the telescopic motor is connected, a push block is arranged on the telescopic rod, an, be provided with on the adjustment disk and place the dish, the upside of placing the dish is provided with clamping device, clamping device includes the dead lever, the dead lever arc sets up, the dead lever symmetry sets up the both sides at the connecting rod, the dead lever rotates with the connecting rod and links to each other, be provided with the spout on the dead lever, be provided with the cylinder on the connecting rod, the cylinder links to each other with the adjustment rod, the end and the spout swing joint of adjustment rod, connecting rod and arc cover swing joint, the end of connecting rod is provided with the second handle.
As a further scheme of the embodiment of the invention: and rubber layers are arranged on the outer rings of the first handle and the second handle.
As a further scheme of the embodiment of the invention: the puncture needle points to the central position of the placing disc.
As a further scheme of the embodiment of the invention: the top layer of placing the dish is stainless steel material, the inlayer of placing the dish is provided with the iron plate, be provided with magnet in the adjustment disk, the bottom of adjustment disk is rotated with the base through the pivot and is linked to each other.
As a further scheme of the embodiment of the invention: and bulges are uniformly arranged at the outer ring position of the adjusting disc.
As a further scheme of the embodiment of the invention: be provided with the lamp strip in the arc cover, evenly be provided with the lamp pearl on the lamp strip.
As a further scheme of the embodiment of the invention: the arc cover is made of toughened glass.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1. the breast tumor positioning device provided by the invention realizes the placement of the tumor through the base, the adjusting disc and the placing disc, the tumor is clamped and positioned through the fixing rod, the cylinder and the adjusting rod in the clamping device, the placing disc and the adjusting disc are mutually and fixedly connected through the magnet between the placing disc and the adjusting disc, and the adjusting disc is rotationally adjusted by matching with the bulges uniformly arranged on the outer ring of the adjusting disc, so that different positioning directions of the tumor are controlled;
2. according to the breast tumor positioning device provided by the invention, the arc-shaped cover is provided with the transverse curve groove, the longitudinal curve grooves are uniformly arranged on two sides of the transverse curve groove, the positioning rod is connected and position-adjusted by matching the upper clamping block and the lower clamping block, the position of the positioning rod is adjusted by the handle, and the puncture needle is controlled by matching the button, the telescopic motor and the push block, so that different parts of a tumor are punctured.
Drawings
Fig. 1 is a schematic structural diagram of a breast tumor positioning device.
Fig. 2 is a top view of the mounting of the placement plate and the adjustment plate in the breast tumor positioning device.
Fig. 3 is a schematic view of the connection of the fixing rod in the breast tumor positioning device.
Fig. 4 is a schematic top view of a transverse curved slot and a longitudinal curved slot in a breast tumor locating device.
Fig. 5 is a schematic structural diagram of an upper clamping block and a lower clamping block in a breast tumor positioning device.
In the figure: 1-base, 2-arc cover, 3-transverse curve groove, 4-longitudinal curve groove, 5-lamp strip, 6-lamp bead, 7-first handle, 8-button, 80-rubber layer, 9-upper clamping block, 10-moving column, 11-lower clamping block, 12-positioning rod, 13-telescopic motor, 14-telescopic rod, 15-push block, 16-puncture needle, 17-fixed rod, 170-cylinder, 171-connecting rod, 172-sliding groove, 18-adjusting rod, 19-second handle, 20-adjusting disk, 200-protrusion, 21-rotating shaft and 22-placing disk.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
as shown in fig. 1-5, a breast tumor positioning device comprises a base 1, an arc-shaped cover 2 is arranged on the base 1, a transverse curve groove 3 is arranged on the arc-shaped cover 2, the transverse curve groove 3 is arranged at the highest position of the arc-shaped cover 2, longitudinal curve grooves 4 are uniformly arranged on the transverse curve groove 3, a moving column 10 is movably arranged in the arc-shaped cover 2, the moving column 10 is respectively connected with an upper clamping block 9 and a lower clamping block 11, the upper clamping block 9 and the lower clamping block 11 are arranged in a spherical manner, the upper clamping block 9 is attached to the upper surface of the arc-shaped cover 2, the lower clamping block 11 is attached to the lower surface of the arc-shaped cover 2, a positioning rod 12 is arranged on the lower clamping block 11, a puncture needle 16 is connected to the positioning rod 12, the upper clamping block 9 is connected to a first handle 7, a button 8 is arranged on the first handle 7, the button 8 is connected to a telescopic motor 13 in the positioning rod 12, telescopic motor 13 telescopic link 14 links to each other, be provided with ejector pad 15 on the telescopic link 14, be provided with adjusting plate 20 on the base 1, it places dish 22 to be provided with on the adjusting plate 20, the upside of placing dish 22 is provided with clamping device, clamping device includes dead lever 17, dead lever 17 arc sets up, dead lever 17 symmetry sets up the both sides at connecting rod 171, dead lever 17 rotates with connecting rod 171 and links to each other, be provided with spout 172 on the dead lever 17, be provided with cylinder 170 on the connecting rod 171, cylinder 170 links to each other with adjusting lever 18, the end and the spout 172 swing joint of adjusting lever 18, connecting rod 171 and arc cover 2 swing joint, the end of connecting rod 171 is provided with second handle 19.
Specifically, in order to facilitate the adjustment of the angle of the puncture needle 16, thereby performing puncture operation on different positions on the surface of the tumor, the first handle 7 is matched with the transverse curve groove 3 arranged on the arc-shaped cover 2 to move the positioning rod 12 left and right, and meanwhile, the longitudinal curve grooves 4 are uniformly arranged on two sides of the transverse curve groove 3, so that the puncture and positioning capabilities of different positions of the tumor can be further improved by adjusting the front and rear angles of the positioning rod.
More specifically, in order to facilitate the control of the puncture needle 16, a telescopic motor 13 is provided inside the positioning rod 12, and the telescopic rod 14 and the push block 15 are matched to control the extension and retraction of the puncture needle 16, so as to achieve the purpose of puncture.
More specifically, in order to facilitate the tumor puncturing operation, the tumor needs to be fixed first, and the tumor is clamped and fixed through the symmetrically arranged fixing rod 17, the air cylinder 170 and the adjusting rod 18, so that the subsequent puncturing operation is facilitated.
Further, the outer rings of the first handle 7 and the second handle 19 are provided with a rubber layer 80.
Specifically, the rubber layer 80 is provided at the outer circumferential positions of the first handle 7 and the second handle 19 in order to facilitate gripping of the first handle 7 and the second handle 19.
Further, the puncture needle 16 is directed to the center of the placing tray 22.
Specifically, when the puncture needle 16 moves on the arc-shaped cover 2, the puncture needle 16 always points to the center of the placing tray 22, so that the puncture operation of the tumor on the placing tray 22 is facilitated.
Further, be provided with lamp strip 5 in the arc cover 2, evenly be provided with lamp pearl 6 on the lamp strip 5.
Specifically, set up lamp strip 5 in the inside of arc cover 2, the cooperation is installed lamp pearl 6, is convenient for promote the luminance in arc cover 2, is favorable to puncturing the operation to the tumour.
Further, the arc cover 2 is made of toughened glass.
Specifically, the arc cover 2 made of toughened glass is selected to facilitate the puncture operation of an operator, so that the observation accuracy is improved.
Example 2:
this embodiment is a further improvement and a limitation of embodiment 1 on the basis of embodiment 1.
A breast tumor locating device comprising all the components of embodiment 1 and further comprising:
further, the top layer of placing dish 22 is stainless steel, the inlayer of placing dish 22 is provided with the iron plate, be provided with magnet in the adjustment disk 20, the bottom of adjustment disk 20 is passed through pivot 21 and is rotated with base 1 and link to each other.
Further, the outer ring of the adjusting disk 20 is uniformly provided with protrusions 200.
Specifically, in order to adjust the direction of the tumor, the placing disc 22 and the adjusting disc 20 are fixedly connected by magnetic force, and the adjusting disc 20 is rotated to adjust the direction of the tumor by matching with the protrusions 200 uniformly arranged on the outer ring of the adjusting disc 20, so that the tumor is punctured.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1-5, the tumor is placed by the base 1, the adjusting plate 20 and the placing plate 22, the tumor is clamped and positioned by the fixing rod 17, the cylinder 170 and the adjusting rod 18 in the clamping device, the placing plate 22 and the adjusting plate 20 are fixedly connected with each other by the magnet, and the adjusting plate 20 is rotationally adjusted by matching with the protrusions 200 uniformly arranged on the outer ring of the adjusting plate 20, so that different positioning directions of the tumor are controlled; the arc-shaped cover 2 is provided with the transverse curve groove 3, the longitudinal curve grooves 4 are uniformly formed in two sides of the transverse curve groove 3, the upper clamping block 9 and the lower clamping block 11 are matched to connect the positioning rod 12 and adjust the position of the positioning rod 12, the position of the positioning rod 12 is adjusted through the handle, and the puncture needle 16 is controlled through the button 8, the telescopic motor 13 and the push block 15, so that different parts of a tumor are punctured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A breast tumor positioning device comprises a base (1), wherein an arc-shaped cover (2) is arranged on the base (1), and is characterized in that a transverse curve groove (3) is arranged on the arc-shaped cover (2), the transverse curve groove (3) is arranged at the highest position of the arc-shaped cover (2), a longitudinal curve groove (4) is uniformly arranged on the transverse curve groove (3), a moving column (10) is movably arranged in the arc-shaped cover (2), the moving column (10) is respectively connected with an upper clamping block (9) and a lower clamping block (11), the upper clamping block (9) and the lower clamping block (11) are arranged in a spherical surface manner, the upper clamping block (9) is attached to the upper surface of the arc-shaped cover (2), the lower clamping block (11) is attached to the lower surface of the arc-shaped cover (2), a positioning rod (12) is arranged on the lower clamping block (11), and a puncture needle (16) is connected on the positioning rod (12), the upper clamping block (9) is connected with a first handle (7), a button (8) is arranged on the first handle (7), the button (8) is connected with a telescopic motor (13) in a positioning rod (12), the telescopic motor (13) is connected with a telescopic rod (14), a push block (15) is arranged on the telescopic rod (14), an adjusting disc (20) is arranged on the base (1), a placing disc (22) is arranged on the adjusting disc (20), a clamping device is arranged on the upper side of the placing disc (22), the clamping device comprises a fixing rod (17), the fixing rod (17) is arranged in an arc shape, the fixing rod (17) is symmetrically arranged on two sides of the connecting rod (171), the fixing rod (17) is rotatably connected with the connecting rod (171), a sliding groove (172) is arranged on the fixing rod (17), and an air cylinder (170) is arranged on the connecting rod (171), the air cylinder (170) is connected with the adjusting rod (18), the tail end of the adjusting rod (18) is movably connected with the sliding groove (172), the connecting rod (171) is movably connected with the arc cover (2), and the tail end of the connecting rod (171) is provided with the second handle (19).
2. A breast tumour locating device according to claim 1, characterised in that the outer races of said first handle (7) and second handle (19) are provided with a rubber layer (80).
3. A breast tumour locating device according to claim 1, characterised in that the puncture needle (16) is directed towards the centre of the placing tray (22).
4. The breast tumor positioning device according to claim 3, wherein the surface layer of the placing plate (22) is made of stainless steel, the inner layer of the placing plate (22) is provided with an iron block, the adjusting plate (20) is provided with a magnet, and the bottom of the adjusting plate (20) is rotatably connected with the base (1) through a rotating shaft (21).
5. The breast tumor locating device according to claim 1, wherein the outer ring of the adjusting disk (20) is provided with protrusions (200) uniformly.
6. The breast tumor positioning device according to claim 1, wherein a light bar (5) is arranged in the arc-shaped cover (2), and light beads (6) are uniformly arranged on the light bar (5).
7. The breast tumor positioning device according to claim 6, wherein the arc-shaped cover (2) is made of tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762731.5A CN111904622A (en) | 2020-07-31 | 2020-07-31 | Breast tumor positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762731.5A CN111904622A (en) | 2020-07-31 | 2020-07-31 | Breast tumor positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111904622A true CN111904622A (en) | 2020-11-10 |
Family
ID=73287536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010762731.5A Pending CN111904622A (en) | 2020-07-31 | 2020-07-31 | Breast tumor positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111904622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176803A (en) * | 2022-01-06 | 2022-03-15 | 中南大学湘雅二医院 | Breast cancer breast protection operation is with accurate location resection device |
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| CN111449766A (en) * | 2020-03-25 | 2020-07-28 | 河南省中医院（河南中医药大学第二附属医院） | Mammary gland positioning component |
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| JP4382667B2 (en) * | 2002-09-05 | 2009-12-16 | ラディ・メディカル・デバイシズ・アクチェボラーグ | Medical device guide |
| WO2004096011A2 (en) * | 2003-04-24 | 2004-11-11 | Acueity, Inc. | Biopsy device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114176803A (en) * | 2022-01-06 | 2022-03-15 | 中南大学湘雅二医院 | Breast cancer breast protection operation is with accurate location resection device |
| CN114176803B (en) * | 2022-01-06 | 2022-09-02 | 中南大学湘雅二医院 | Breast cancer breast protection operation is with accurate location resection device |
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Application publication date: 20201110 |
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