CN114099008A - Breast cancer marking ruler and marking technology - Google Patents
Breast cancer marking ruler and marking technology Download PDFInfo
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- CN114099008A CN114099008A CN202111485199.8A CN202111485199A CN114099008A CN 114099008 A CN114099008 A CN 114099008A CN 202111485199 A CN202111485199 A CN 202111485199A CN 114099008 A CN114099008 A CN 114099008A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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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
- A61B90/39—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
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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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
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Abstract
The invention discloses a breast cancer marking ruler and a marking technology, which relate to the technical field of breast cancer marking, in particular to a breast cancer marking ruler and a marking technology. Compared with the most common guide wire positioning technology and breast tissue positioning marker clamp technology at the present stage, the application of the breast cancer body surface identification method of the planar rectangular coordinate system is innovation and supplement, and particularly for breast cancer which cannot be positioned in the imaging examination after the puncture biopsy and the imaging negative breast cancer which achieves complete pathological relief or nearly complete pathological relief through new auxiliary treatment, the breast cancer body surface identification method becomes one of the technologies capable of accurately positioning the position of the primary tumor mass before the operation.
Description
Technical Field
The invention relates to the technical field of breast cancer marking, in particular to a breast cancer marking ruler and a marking technology.
Background
The preoperative neoadjuvant therapy of breast cancer is a systemic therapy for breast cancer patients with locally advanced or large primary tumors. The tumor is reduced by preoperative chemotherapy, targeted therapy or endocrine therapy, and then the treatment is performed by operation. The effective new adjuvant therapy can narrow the metastasis range of breast cancer and lymph nodes, degrade and reduce the malignant tumor, kill metastatic cancer cells as early as possible, and improve the breast preservation rate. The optimal state of the preoperative neoadjuvant therapy effect can reach PCR, and the primary tumor can not be developed under the conditions of reaching PCR or approaching PCR by ultrasonic, X-ray photography and MRI. This can be very difficult for the surgeon to locate during breast conservation surgery.
With the effective development of more and more preoperative neoadjuvant therapy, the proportion of breast protection surgery in breast cancer surgery treatment is higher and higher. Adequate resection of the mass to ensure negative margin and maintenance of the best possible cosmetic outcome are two primary goals of breast-conserving surgery. Although there is some controversy over the problem of margin to breast conservation surgery, it is well established that negative margin can significantly reduce the local recurrence rate of breast conservation surgery. Research shows that the local recurrence risk of the patients with positive margin is 2-3 times that of the patients with negative margin. Accurate tumor localization is critical to improve margin negativity. Various methods are adopted to accurately position small breast cancer, so that the first margin negative rate can be improved, the second excision rate can be reduced, and less normal breast tissue can be excised.
Clinically, the tumor positioning technology adopted by breast-conserving operation patients after new auxiliary preoperative treatment mainly comprises preoperative guide wire positioning, breast tissue positioning marker clamp technology, radioactive particle positioning, radiation guide hidden focus positioning and intraoperative ultrasonic positioning. At present, PWL (percutaneous procedure) under the guidance of the most common imaging is considered as a standard method for positioning the breast-protecting operation of an inaccessible tumor, a guide wire is percutaneously placed under the guidance of ultrasound or X-ray photography more than the current day of the operation, one end of the guide wire is placed in the center of the tumor, the other end of the guide wire is exposed out of the skin, and the primary tumor is found along the guide wire in the operation. Preoperative guidewire positioning has certain limitations. First, for breast cancers that reach pCR or close to pCR after pre-operative neoadjuvant therapy, the primary mass cannot be found under imaging, and guidewire positioning is not feasible. The mammary tissue positioning marker clamp technology is based on the existing positioning method, and supplements or replaces the existing positioning method, so that the operability and the accuracy of positioning are improved. However, the method is expensive, one marker clip is sold at about two thousand yuan, at least 4 marker clips are required to be placed on one breast cancer patient before the patient receives preoperative new auxiliary treatment, the total cost is about one ten thousand yuan, and the current marker clips are not included in the national medical insurance reimbursement scope, so that the method is really difficult to popularize and apply in low-income areas.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a breast cancer marking ruler and a marking technology, which solve the existing problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a breast cancer mark chi and technique of marking, includes horizontal measuring tape, and sets up the survey and drawing chi on horizontal measuring tape to and set up the groove cardboard on the survey and drawing chi, groove cardboard integral type is fixed on the survey and drawing chi, all stamp on horizontal measuring tape and the survey and drawing chi a plurality of and measure the scale, still be equipped with two stop gear on the horizontal measuring tape, the both ends of horizontal measuring tape all are equipped with branch, wear to be equipped with the location axostylus axostyle between the one end of branch and the horizontal measuring tape, the other end is equipped with the sill bar, wear to be equipped with the round pin axle between branch and the sill bar, be equipped with fixed laser lamp pipe on the sill bar, still be equipped with slope laser lamp pipe on the horizontal measuring tape.
Optionally, a transverse groove rail is arranged in the transverse measuring ruler, the fixed guide pillar which penetrates out of the transverse groove rail is inserted into the inside of the surveying ruler, a guide groove rail is further arranged on the surveying ruler, and the limiting screw which penetrates out of the guide groove rail is in threaded connection with the fixed guide pillar.
Optionally, the surveying and mapping ruler can move on the transverse groove rail of the transverse measuring ruler through the matching of the limiting screw and the fixed guide pillar.
Optionally, a hollow limiting ball matched with the groove clamping plate in size is arranged in the groove clamping plate, and a rubber ball sleeve column is arranged in the limiting ball.
Optionally, the limiting mechanism includes a pull rod, a fixed shaft rod, a through groove, a limiting guide rod, a pull rope, a stainless steel spring piece, a limiting notch and a fixed insert block, the two ends of the transverse measuring scale are further provided with an arc groove and a through groove, the fixed shaft rod is inserted into the transverse measuring scale, and the pull rod penetrating out of the arc groove extends out of the transverse measuring scale.
Optionally, a limiting guide rod is arranged in the through groove, an arched stainless steel spring piece is arranged at one end of the limiting guide rod, and a pull rope penetrating through the stainless steel spring piece is connected to the pull rod.
Optionally, the other end of the limiting guide rod is provided with a fixed insert integrally fixed with the limiting guide rod, and the end of the supporting rod is provided with a plurality of fixed inserts in size fit with the fixed inserts.
Optionally, the end of the bottom rod far away from the supporting rod is provided with a sucker, a fixed bottom column is embedded into the sucker, and the bottom rod and the fixed bottom column are in threaded fit and penetrate out of the locking screw.
A breast cancer labeling technique comprising the steps of:
s1, drawing a plane rectangular coordinate system by taking a vertical line passing through healthy lateral nipples and a median line as a horizontal coordinate and a sternum midline as a vertical coordinate;
s2, drawing a tumor contour, drawing a long axis and a short axis, measuring the numerical values of the long axis and the short axis, and marking the tumor center point;
and S3, recording the distances from the center point of the tumor to the abscissa and the ordinate respectively.
A breast cancer marking technology specifically comprises the following steps:
s1, drawing a plane rectangular coordinate system by taking a vertical line passing through healthy lateral nipples and a median line as a horizontal coordinate and a sternum midline as a vertical coordinate;
s11, pressing and adsorbing the two respective suckers on the nipple, embedding the fixed bottom column into the suckers, pressing the pull rod to rotate along the outer part of the fixed shaft rod, pulling the limiting guide rod by the fixed shaft rod through the pull rope to move along the central axis direction of the through groove, synchronously moving the limiting guide rod and the fixed insert block, and separating the fixed insert block from the limiting groove opening;
s12, rotating the bottom rod along the outside of the locking screw rod until the bottom rod is adjusted to a proper angle, fixedly connecting the bottom rod with the fixed bottom column through the locking screw rod, connecting the bottom rod with the supporting rod through the pin shaft, movably connecting the supporting rod to the end part of the transverse measuring scale through the positioning shaft rod, synchronously pulling the transverse measuring scale to move through the supporting rod until the transverse measuring scale is moved to a proper position, pushing the limiting guide rod and the fixed insert block to an initial position through the stainless steel spring piece, and embedding the fixed insert block into the limiting notch of the supporting rod for limiting the positions of the supporting rod and the transverse measuring scale;
s13, inserting a sign pen into the limiting ball, increasing the friction force between the sign pen and the limiting ball through a rubber ball sleeve column, limiting the position of the sign pen, moving a surveying ruler and a groove clamping plate along the central axis direction of a transverse groove rail of the transverse measuring ruler through a fixed guide column until the surveying ruler is adjusted to a proper position, pushing the surveying ruler to move, synchronously moving the surveying ruler and the sign pen, and drawing a planar rectangular coordinate system on a human body;
s2, drawing a tumor contour, drawing a long axis and a short axis, measuring the numerical values of the long axis and the short axis, and marking the tumor center point;
s21, the sign pen and the limiting ball can rotate on the groove clamping plate and can be used for drawing a tumor outline, drawing a long shaft and a short shaft, measuring numerical values of the long shaft and the short shaft and marking a tumor center point;
s3, respectively recording the distances from the center point of the tumor to the abscissa and the ordinate;
and S31, recording the distance from the center point of the tumor to the abscissa and the ordinate by the measuring scales of the transverse measuring ruler and the surveying ruler.
The invention provides a breast cancer marking ruler and a marking technology, which have the following beneficial effects:
the new adjuvant therapy can lead the cancer to be reduced and even the patient can not touch the body, thus the original position and size of the tumor can be determined by the method and the basis is provided for the resection range of the breast-conserving operation; compared with the most common guide wire positioning technology and breast tissue positioning marker clip technology at the present stage, the application of the breast cancer and tumor body surface identification method of the planar rectangular coordinate system is innovation and supplement, and particularly for breast cancer which cannot be positioned by imaging examination after puncture biopsy and imaging negative breast cancer which achieves complete pathological relief or nearly complete pathological relief by new auxiliary treatment, the breast cancer and tumor body surface identification method becomes one of the technologies capable of accurately positioning the position of a primary tumor mass before an operation; compared with implant positioning, the method is simple and easy to implement, avoids the safety problems of displacement and the like after the implant is placed, and does not generate additional economic burden on a patient.
1. This breast cancer mark chi and marking technique can press two respectively the sucking discs and adsorb on the nipple, and with the inside of fixed foundation embedding at the sucking disc, and press the pull rod and rotate along the outside of fixed axostylus axostyle, and the spacing guide arm of fixed axostylus axostyle accessible stay cord pulling removes along the axis direction that leads to the groove, and can be with spacing guide arm and fixed inserted block synchronous motion, can separate fixed inserted block and spacing notch, and with spacing guide arm and fixed inserted block propelling movement to initial position through the stainless steel spring leaf, can be with the embedding of fixed inserted block inside the spacing notch of branch, a position for limiting branch and transverse measuring chi.
2. This breast cancer mark chi and marking technique rotates the sill bar along locking screw's outside until adjusting the sill bar to suitable angle to with sill bar and fixed foundation fixed connection through locking screw, and but sill bar accessible round pin axle is connected with branch, branch is through the tip of location axostylus axostyle swing joint at horizontal measuring tape, and the horizontal measuring tape of accessible branch synchronous pulling removes, moves to suitable position until with horizontal measuring tape.
3. This breast cancer mark chi and marking technique can insert the inside of spacing ball with the sign pen, and through the frictional force of rubber ball cover post increase sign pen and spacing ball, be used for restricting the position of sign pen, and can remove survey and drawing chi and groove cardboard through the horizontal groove rail axis direction of fixed guide pillar along horizontal measuring tape, until will survey and drawing the chi and adjust suitable position, and can promote the survey and drawing chi and remove, can be used to survey and drawing chi and sign pen synchronous motion, be used for drawing plane rectangular coordinate system on the human body.
4. The breast cancer marking ruler and the marking technology are suitable for marking the breast cancer subjected to new auxiliary treatment, the original position and size of the tumor can be determined by the method, a basis is provided for ensuring the excision range of the breast operation, and compared with the most common guide wire positioning technology and breast tissue positioning marking clamp technology at the present stage, the application of the planar rectangular coordinate system breast cancer body surface marking method is innovation and supplement, particularly for the breast cancer which can not be positioned by imaging examination after puncture biopsy and the imaging negative breast cancer which achieves complete remission or nearly complete remission of pathology after new auxiliary treatment, the breast cancer marking ruler and the marking technology become one of the technologies capable of accurately positioning the position of the original tumor mass before operation, compared with implant positioning, the method is simple and easy to implement, and avoids the safety problems of displacement and the like after the placement of the implant, and does not impose an additional economic burden on the patient.
5. The breast cancer marking ruler and the marking technology use a plane rectangular coordinate system to mark the surface of a breast cancer tumor, the margin negative rate of a patient is 95 percent, and the margin negative rate of the patient who does not use the method is 89 percent; from the aspect of operation, the surface identification method of the breast cancer and tumor by using the plane rectangular coordinate system is beneficial for a surgeon to find out the reduced tumor, can improve the negative rate of the incisal margin and improve the breast preservation rate; therefore, the breast cancer body surface identification method for the patient who has breast protection will and receives preoperative new auxiliary treatment can safely improve the breast protection rate by using the planar rectangular coordinate system breast cancer body surface identification method.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of the connection structure of the cross measuring ruler and the surveying and mapping ruler according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged view of a portion A of FIG. 2 according to the present invention.
In the figure: 1. a transverse measuring ruler; 2. a transverse groove rail; 3. surveying and mapping ruler; 4. a guide groove rail; 5. a limit screw; 6. a slot clamping plate; 7. a limiting ball; 8. a limiting mechanism; 801. a pull rod; 802. fixing the shaft lever; 803. a through groove; 804. a limiting guide rod; 805. pulling a rope; 806. a stainless steel spring plate; 807. a limiting notch; 808. fixing the insert block; 9. fixing the guide post; 10. inclining the laser lamp tube; 11. a rubber ball sleeve column; 12. a strut; 13. positioning the shaft lever; 14. a bottom bar; 15. a pin shaft; 16. fixing the laser lamp tube; 17. a suction cup; 18. fixing the bottom pillar; 19. and locking the screw rod.
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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, the present invention provides a technical solution: a breast cancer marking ruler and a marking technology comprises a transverse measuring ruler 1, a measuring ruler 3 arranged on the transverse measuring ruler 1 and a groove clamping plate 6 arranged on the measuring ruler 3, wherein the measuring ruler 3 and the groove clamping plate 6 can move along the central axis direction of a transverse groove rail 2 of the transverse measuring ruler 1 through a fixed guide post 9 until the measuring ruler 3 is adjusted to a proper position, and can push the measuring ruler 3 to move, the measuring ruler 3 and a sign pen can synchronously move for drawing a plane rectangular coordinate system on a human body, the transverse groove rail 2 is arranged in the transverse measuring ruler 1, the fixed guide post 9 penetrating out of the transverse groove rail 2 is inserted into the measuring ruler 3, a guide groove rail 4 is also arranged on the measuring ruler 3, a limit screw 5 penetrating out of the guide groove rail 4 is in threaded connection with the fixed guide post 9, the measuring ruler 3 can move on the transverse groove rail 2 of the transverse measuring ruler 1 through the matching of the limit screw 5 and the fixed guide post 9, the surveying and mapping ruler 3 can move along the transverse groove rail 2 of the transverse measuring ruler 1 through the fixed guide post 9, can be used for changing the position of the surveying and mapping ruler 3, and limit the positions of the transverse measuring ruler 1 and the surveying and mapping ruler 3 by the limit screw 5, a hollow limit ball 7 matched with the groove clamp plate 6 in size is arranged in the groove clamp plate 6, a rubber ball sleeve column 11 is arranged in the limit ball 7, a sign pen can be inserted into the limit ball 7, the friction force between the sign pen and the limit ball 7 is increased through the rubber ball sleeve column 11, the position of the sign pen is limited, the sign pen and the limit ball 7 can rotate on the groove clamp plate 6, the groove clamp plate 6 is integrally fixed on the surveying and mapping ruler 3, a plurality of measuring scales are respectively engraved on the transverse measuring ruler 1 and the surveying and mapping ruler 3, two limit mechanisms 8 are also arranged on the transverse measuring ruler 1, supporting rods 12 are arranged at both ends of the transverse measuring ruler 1, and a positioning 13 is arranged between one end of the supporting rods 12 and the transverse measuring ruler 1, the other end is provided with a bottom rod 14, a pin shaft 15 penetrates between the supporting rod 12 and the bottom rod 14, one end, far away from the supporting rod 12, of the bottom rod 14 is provided with a sucker 17, a fixed bottom column 18 is embedded into the sucker 17, a locking screw 19 penetrates out of the bottom rod 14 and the fixed bottom column 18 in a threaded fit mode, the bottom rod 14 rotates along the outer portion of the locking screw 19 until the bottom rod 14 is adjusted to a proper angle, the bottom rod 14 is fixedly connected with the fixed bottom column 18 through the locking screw 19, the bottom rod 14 can be connected with the supporting rod 12 through the pin shaft 15, the supporting rod 12 is movably connected to the end portion of the transverse measuring ruler 1 through a positioning shaft rod 13, the transverse measuring ruler 1 can be synchronously pulled to move through the supporting rod 12 until the transverse measuring ruler 1 is moved to a proper position, a fixed laser lamp tube 16 is arranged on the bottom rod 14, and an inclined laser lamp tube 10 is further arranged on the transverse measuring ruler 1.
Example two
The scheme in the first embodiment is further described in the following with reference to specific working modes, which are described in detail in the following:
as shown in fig. 2 and 4, as a preferred embodiment, on the basis of the above-mentioned manner, the limiting mechanism 8 further includes a pull rod 801, a fixed shaft rod 802, a through groove 803, a limiting guide rod 804, a pull rope 805, a stainless steel spring plate 806, a limiting notch 807 and a fixed insert block 808, both ends of the horizontal measuring tape 1 are further provided with an arc groove and a through groove 803, and the fixed shaft rod 802 is inserted into the horizontal measuring tape 1, the pull rod 801 penetrating out from the arc groove extends out of the inside of the horizontal measuring tape 1, the limiting guide rod 804 is arranged in the through groove 803, one end of the limiting guide rod 804 is provided with an arc-shaped stainless steel spring plate 806, the pull rope 805 penetrating out from the stainless steel spring plate 806 is connected to the pull rod 801, the other end of the limiting guide rod 804 is provided with the fixed insert block 808 integrally fixed with the limiting guide rod 804, the end of the supporting rod 12 is provided with a plurality of fixed insert blocks 808 with a size matched with the fixed insert blocks 808, so that two separate suction cups 17 can be pressed and adsorbed on the nipple, the fixed bottom column 18 is embedded in the suction cup 17, the pull rod 801 is pressed to rotate along the outer portion of the fixed shaft rod 802, the fixed shaft rod 802 can pull the limiting guide rod 804 to move along the central axis direction of the through groove 803 through the pull rope 805, the limiting guide rod 804 and the fixed inserting block 808 can move synchronously, the fixed inserting block 808 and the limiting notch 807 can be separated, the limiting guide rod 804 and the fixed inserting block 808 are pushed to the initial position through the stainless steel spring piece 806, and the fixed inserting block 808 can be embedded in the limiting notch 807 of the support rod 12 and used for limiting the positions of the support rod 12 and the transverse measuring scale 1.
EXAMPLE III
The schemes in the first and second embodiments are further described below with reference to specific working modes, which are described in detail below:
a breast cancer marking technology specifically comprises the following steps:
s1, drawing a plane rectangular coordinate system by taking a vertical line passing through healthy lateral nipples and a median line as a horizontal coordinate and a sternum midline as a vertical coordinate;
s11, the two suckers 17 can be pressed and adsorbed on the nipple, the fixed bottom post 18 is embedded in the sucker 17, the pull rod 801 is pressed to rotate along the outer portion of the fixed shaft rod 802, the fixed shaft rod 802 can pull the limiting guide rod 804 to move along the central axis direction of the through groove 803 through the pull rope 805, the limiting guide rod 804 and the fixed inserting block 808 can move synchronously, and the fixed inserting block 808 and the limiting notch 807 can be separated;
s12, rotating the bottom rod 14 along the outside of the locking screw rod 19 until the bottom rod 14 is adjusted to a proper angle, fixedly connecting the bottom rod 14 with the fixed bottom column 18 through the locking screw rod 19, connecting the bottom rod 14 with the supporting rod 12 through the pin shaft 15, movably connecting the supporting rod 12 to the end of the cross measuring tape 1 through the positioning shaft rod 13, synchronously pulling the cross measuring tape 1 to move through the supporting rod 12 until the cross measuring tape 1 moves to a proper position, pushing the limit guide rod 804 and the fixed insert block 808 to an initial position through the stainless steel spring piece 806, and embedding the fixed insert block 808 into the limit notch 807 of the supporting rod 12 for limiting the positions of the supporting rod 12 and the cross measuring tape 1;
s13, a sign pen can be inserted into the limiting ball 7, the friction force between the sign pen and the limiting ball 7 is increased through the rubber ball sleeve column 11, the position of the sign pen is limited, the surveying and mapping ruler 3 and the groove clamping plate 6 can move along the central axis direction of the transverse groove rail 2 of the transverse measuring ruler 1 through the fixing guide pillar 9 until the surveying and mapping ruler 3 is adjusted to a proper position, the surveying and mapping ruler 3 can be pushed to move, the surveying and mapping ruler 3 and the sign pen can be synchronously moved, and a plane rectangular coordinate system can be drawn on a human body;
s2, drawing a tumor contour, drawing a long axis and a short axis, measuring the numerical values of the long axis and the short axis, and marking the tumor center point;
s21, the sign pen and the limiting ball 7 can rotate on the groove clamping plate 6, and the sign pen can be used for drawing a tumor outline, drawing a long axis and a short axis, measuring numerical values of the long axis and the short axis and marking a tumor central point;
s3, respectively recording the distances from the center point of the tumor to the abscissa and the ordinate;
and S31, recording the distance from the center point of the tumor to the abscissa and the ordinate by the measuring scales of the transverse measuring ruler 1 and the surveying and mapping ruler 3.
In summary, when the breast cancer marking ruler and the marking technology are used, firstly, two respective suction cups 17 can be pressed and adsorbed on a nipple, a fixed bottom column 18 is embedded in the suction cups 17, a pressing pull rod 801 rotates along the outside of a fixed shaft rod 802, the fixed shaft rod 802 can pull a limiting guide rod 804 to move along the central axis direction of a through groove 803 through a pull rope 805, the limiting guide rod 804 and a fixed insert 808 can move synchronously, the fixed insert 808 and a limiting notch 807 can be separated, then, a bottom rod 14 rotates along the outside of a locking screw rod 19 until the bottom rod 14 is adjusted to a proper angle, the bottom rod 14 and the fixed bottom column 18 are fixedly connected through a locking screw rod 19, the bottom rod 14 can be connected with a support rod 12 through a pin 15, the support rod 12 is movably connected with the end of the transverse measuring ruler 1 through a positioning shaft rod 13, the transverse measuring ruler 1 can be synchronously pulled to move through the support rod 12, until the transverse measuring scale 1 is moved to a proper position, the limiting guide rod 804 and the fixed inserting block 808 are pushed to an initial position through the stainless steel spring piece 806, and the fixed inserting block 808 can be embedded into the limiting notch 807 of the supporting rod 12 and is used for limiting the positions of the supporting rod 12 and the transverse measuring scale 1;
then, can insert the sign pen inside spacing ball 7, and increase the frictional force of sign pen and spacing ball 7 through rubber ball cover post 11, be used for restricting the position of sign pen, and can move mapping ruler 3 and groove cardboard 6 through fixed guide pillar 9 along the 2 axis directions of horizontal groove rail of horizontal measuring rule 1, until will mapping ruler 3 adjust suitable position, and can promote mapping ruler 3 to move, can be used for with mapping ruler 3 and sign pen synchronous motion, be used for drawing plane rectangular coordinate system on the human body, then, the sign pen can realize rotatoryly on groove cardboard 6 with spacing ball 7, can be used to draw the tumour profile, draw major axis, minor axis, measure major axis, minor axis numerical value, and mark tumour central point, and cooperate the measurement scale record tumour central point to the distance of horizontal coordinate and longitudinal coordinate of horizontal coordinate 1 and mapping ruler 3.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a breast cancer mark chi, includes horizontal measuring tape (1), with survey and drawing chi (3) of setting on horizontal measuring tape (1) to and set up groove cardboard (6) on survey and drawing chi (3), groove cardboard (6) integral type is fixed on survey and drawing chi (3), all be imprinted on horizontal measuring tape (1) and survey and drawing chi (3) a plurality of and measure scale, its characterized in that: still be equipped with two stop gear (8) on horizontal measuring tape (1), the both ends of horizontal measuring tape (1) all are equipped with branch (12), wear to be equipped with between one end of branch (12) and horizontal measuring tape (1) location axostylus axostyle (13), the other end is equipped with sill bar (14), wear to be equipped with round pin axle (15) between branch (12) and sill bar (14), be equipped with fixed laser lamp pipe (16) on sill bar (14), still be equipped with slope laser lamp pipe (10) on horizontal measuring tape (1).
2. A breast cancer marker ruler according to claim 1, wherein: horizontal grooved rail (2) have been seted up in horizontal measuring scale (1), the inside of surveying and mapping chi (3) is inserted in fixed guide pillar (9) of wearing out in horizontal grooved rail (2), guide way rail (4) have still been seted up on surveying and mapping chi (3), stop screw (5) threaded connection that wear out in guide way rail (4) is on fixed guide pillar (9).
3. A breast cancer marker ruler according to claim 2, wherein: the surveying and mapping ruler (3) can move on the transverse groove rail (2) of the transverse measuring ruler (1) through the matching of the limiting screw (5) and the fixed guide pillar (9).
4. A breast cancer marker ruler according to claim 1, wherein: the groove clamping plate (6) is internally provided with a hollow limiting ball (7) which is matched with the groove clamping plate (6) in size, and the limiting ball (7) is internally provided with a rubber ball sleeve column (11).
5. A breast cancer marker ruler according to claim 1, wherein: the limiting mechanism (8) comprises a pull rod (801), a fixed shaft rod (802), a through groove (803), a limiting guide rod (804), a pull rope (805), a stainless steel spring piece (806), a limiting groove opening (807) and a fixed inserting block (808), arc grooves and the through groove (803) are further formed in two ends of the transverse measuring scale (1), the fixed shaft rod (802) is inserted into the transverse measuring scale (1), and the pull rod (801) which penetrates out of the arc grooves extends out of the inner portion of the transverse measuring scale (1).
6. A breast cancer marker ruler according to claim 5, wherein: a limiting guide rod (804) is arranged in the through groove (803), an arched stainless steel spring piece (806) is arranged at one end of the limiting guide rod (804), and a pull rope (805) penetrating through the stainless steel spring piece (806) is connected to the pull rod (801).
7. A breast cancer marker ruler according to claim 5, wherein: the other end of the limiting guide rod (804) is provided with a fixed insert block (808) integrally fixed with the limiting guide rod (804), and the end of the support rod (12) is provided with a plurality of fixed insert blocks (808) matched with the fixed insert blocks (808) in size.
8. A breast cancer marker ruler according to claim 1, wherein: the one end that branch (12) were kept away from in sill bar (14) is equipped with sucking disc (17), embedding has fixed foundation (18) in sucking disc (17), locking screw (19) are worn out in screw-thread fit between sill bar (14) and fixed foundation (18).
9. A breast cancer labeling technique comprising the steps of:
s1, drawing a plane rectangular coordinate system by taking a vertical line passing through healthy lateral nipples and a median line as a horizontal coordinate and a sternum midline as a vertical coordinate;
s2, drawing a tumor contour, drawing a long axis and a short axis, measuring the numerical values of the long axis and the short axis, and marking the tumor center point;
and S3, recording the distances from the center point of the tumor to the abscissa and the ordinate respectively.
10. The breast cancer labeling technique of claim 9, comprising the steps of:
s1, drawing a plane rectangular coordinate system by taking a vertical line passing through healthy lateral nipples and a median line as a horizontal coordinate and a sternum midline as a vertical coordinate;
s11, the two suckers (17) can be pressed and adsorbed on the nipple, the fixed bottom column (18) is embedded into the suckers (17), the pressing pull rod (801) rotates along the outer portion of the fixed shaft rod (802), the fixed shaft rod (802) can pull the limiting guide rod (804) to move along the central axis direction of the through groove (803) through the pull rope (805), the limiting guide rod (804) and the fixed insert block (808) can move synchronously, and the fixed insert block (808) can be separated from the limiting groove opening (807);
s12, rotating the bottom rod (14) along the outside of the locking screw rod (19) until the bottom rod (14) is adjusted to a proper angle, fixedly connecting the bottom rod (14) with the fixed bottom column (18) through the locking screw rod (19), connecting the bottom rod (14) with the support rod (12) through a pin shaft (15), movably connecting the support rod (12) at the end of the cross measuring ruler (1) through a positioning shaft rod (13), synchronously pulling the cross measuring ruler (1) to move through the support rod (12) until the cross measuring ruler (1) is moved to a proper position, pushing the limiting guide rod (804) and the fixed insert block (808) to an initial position through a stainless steel spring piece (806), and embedding the fixed insert block (808) into a limiting notch (807) of the support rod (12) for limiting the positions of the support rod (12) and the cross measuring ruler (1);
s13, the sign pen can be inserted into the limiting ball (7), the friction force between the sign pen and the limiting ball (7) is increased through the rubber ball sleeve column (11), the position of the sign pen is limited, the surveying and mapping ruler (3) and the groove clamping plate (6) can move along the central axis direction of the transverse groove rail (2) of the transverse measuring ruler (1) through the fixed guide pillar (9) until the surveying and mapping ruler (3) is adjusted to a proper position, the surveying and mapping ruler (3) can be pushed to move, the surveying and mapping ruler (3) and the sign pen can be synchronously moved, and the planar rectangular coordinate system can be drawn on a human body;
s2, drawing a tumor contour, drawing a long axis and a short axis, measuring the numerical values of the long axis and the short axis, and marking the tumor center point;
s21, the sign pen and the limiting ball (7) can rotate on the groove clamping plate (6), and the sign pen can be used for drawing a tumor contour, drawing a long axis and a short axis, measuring numerical values of the long axis and the short axis and marking a tumor center point;
s3, respectively recording the distances from the center point of the tumor to the abscissa and the ordinate;
s31, recording the distance from the center point of the tumor to the abscissa and the ordinate by the measuring scales of the transverse measuring ruler (1) and the surveying and mapping ruler (3).
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| CN202111485199.8A CN114099008A (en) | 2021-12-07 | 2021-12-07 | Breast cancer marking ruler and marking technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111485199.8A CN114099008A (en) | 2021-12-07 | 2021-12-07 | Breast cancer marking ruler and marking technology |
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|---|---|---|---|---|
| CN2241514Y (en) * | 1996-02-09 | 1996-12-04 | 鞍山钢铁公司 | Polar coordinate location measuring device for breast |
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