CN203688273U - Breast-conserving specimen measurement table for breast cancer - Google Patents

Abstract

The utility model relates to a breast-conserving specimen measurement table for a breast cancer. The breast-conserving specimen measurement table is characterized in that a measurement table 3, a take device 4 and a specimen fixing device 5 are arranged on a base 2 inside a box body 1; a lamphouse 6 is arranged on the measurement table 3; a glass plate 7 and mesh measurement paper 8 are arranged above the lamphouse 6; a camera rack 9 is arranged at two sides of the lamphouse 6; a holder 10 is arranged on the camera rack 9; a knife rest 11 is arranged inside the box body1; a tool groove 12, a hand shank 13 and a blade 14 are arranged on the knife rest 11; a slide chute 15 is arranged at the bottom of the knife rest 11; a slide rail 16 is arranged inside the box body 1; the knife rest 11 can move along the slide rail 16 in a reciprocating manner; a specimen slot 17 is formed in the specimen fixing device 5; the specimen slot 17 is fixed on the base 2; a screw lifter 18 is arranged inside the specimen slot 17; a bottom plate 19 is arranged at the upper end of the screw lifter 18; the bottom plate 19 is used for containing a mammary tissue specimen and matched with the bottom plate 19; a specimen pressing and fixing device 22 is arranged; a pressure plate 26 is arranged on the specimen pressing and fixing device 22; and the screw lifter 27 drives the pressure plate 26 to move up and down.

Description

Breast cancer is protected newborn sample taken amount platform

Technical field

The utility model belongs in Medical Devices breast cancer to be protected newborn sample and measures device technique field, relates in particular to a kind of breast cancer and protects newborn sample incisxal edge and measure platform.

Background technology

Breast cancer is the modal malignant tumour of women.Early-stage breast cancer is protected curative effect and the radical surgery indifference of breast conserving surgery.Obtaining the negative incisxal edge of operation is to protect the successful basic demand of newborn art, and the pathological state of incisxal edge is the topmost risk factors of recurrence in postoperative homonymy breast.Breast cancer is protected the postoperative radiotherapy of breast and is significantly reduced homonymy breast recurrence rate, accelerating part breast irradiation (accelerated partial breast irradiation, APBI) be used for the partly patient of guarantor's breast treatment as the alternating pattern of full breast irradiation (whole breast irradiation WBI), the scope definition on APBI Jiang Shu district and periphery 1 ~ 2cm border is clinical tumor volume (clinical target volume, CTV), wherein incisxal edge feminine gender is that APBI treats successful important guarantee, the art chamber of incisxal edge feminine gender is definite basis, APBI target area, in the past incisxal edge pathological evaluation mainly comprise " 5 methods (on, under, in, outward, substrate incisxal edge) ", " 12 method (hour methods, annular cuts whole circle) ", both methods are all the manual tissues that cuts, the limitation of drawing materials, tissue became uneven, accuracy is not high.In sample disposal process, cause tissue contracts simultaneously, affect the accurate judgement of incisxal edge position.

Summary of the invention

The purpose of this utility model is exactly that current breast cancer is protected the measurement of newborn sample incisxal edge and the link of drawing materials causes the problems such as incisxal edge evaluation is inaccurate owing to lacking special purpose device in order to solve, provide one to have simple in structure, easy to use, can effectively, accurately complete and protect the draw materials breast cancer of the advantages such as appraisal of newborn sample incisxal edge and protect newborn sample taken amount platform.For achieving the above object, the present invention adopts following technical scheme: a kind of breast cancer is protected newborn sample taken amount platform, include casing, it is characterized in that: the base in casing is provided with test desk, sampling device and sample stationary installation, described test desk is provided with a lamp box, and lamp box top arranges glass plate, places grid and measure paper above glass plate, the both sides of lamp 6 arrange camera frame, and The Cloud Terrace is set on camera frame.Described sampling device is that knife rest is set in casing, and knife rest is provided with cutter groove and handle, in cutter groove, blade is set, and the bottom of knife rest is provided with chute, coordinates with chute, and the two sides in casing are provided with slide rail, and knife rest can be along slide rail to-and-fro movement; Handle is used for controlling knife rest and moves.Described sample stationary installation is provided with a sample groove, and sample groove is fixed on base, is parallel to blade, in sample groove, screw lift is set, the upper end of screw lift arranges base plate, and base plate is used for placing breast tissue sample, can, under the drive of screw lift, move up and down; The side plate of casing is provided with scaleplate, and scaleplate is provided with rule, is used for observing the height of sample lifting, regulates sample lifting, coordinates rule, accurately gets standard thickness sample.Coordinate with base plate, the top of sample groove is provided with sample press fastening device, and sample press fastening device is made up of support, chute, slide bar, pressing plate and screw lift, in support, be provided with chute, slide bar is arranged in chute, and slide bar is connected with screw lift, and screw lift band dynamic pressure plate moves up and down.When use, sample is placed on base plate, utilizes screw lift that base plate is risen, expose sample and aim at rule, meanwhile, regulate screw lift that pressing plate is pressed onto on sample, and compress.Blade is put into cutter groove, and utilization is tightened, and holds handle, evenly strong follow rest, and parallel cutting sample, obtains the continuous parallel aspect normal structure thin slice of desired thickness.Open the power switch of lamp box, dispose every breast tissue sample after gelatin, put in order successively grid and measure on paper, adjust camera frame, camera is put into The Cloud Terrace, vertically take whole samples.Fix, dewater, soak and sample is put into after cured and staining procedure to grid and measured paper and take, all egative films import computing machines and further process.The present invention draws materials and can obtain the tissue slice of the surfacing that meets pathologic sampling standard, and obtain any length and width and required bed thickness, and can obtain every layer of maximum secting area, accurate evaluation incisxal edge, convenient and swift, and can directly take and calculate sample volumetric contraction ratio.

The beneficial effects of the utility model are: this taken amount stage body is long-pending small and exquisite, and structure is accurate, easy to use.While drawing materials, obtain the Serial tissue sections of evenly smooth thickness, obtain every layer of maximum secting area, accurate evaluation is protected the incisxal edge situation of newborn sample.Obtain the egative film of the sample of protecting the every step pathology of newborn sample manufacturing process, evaluate the contraction situation of sample, further accurately obtain true incisxal edge situation and gross tumor volume, for the follow-up radiotherapy of patient provides foundation.

Brief description of the drawings

Fig. 1 is one-piece construction schematic diagram of the present utility model;

Fig. 2 is that the A of Fig. 1 is to view;

Fig. 3 is the structural representation of sample groove in the utility model;

Fig. 4 is press fastening device structural representation in the utility model;

Fig. 5 is that the B of Fig. 4 is to view;

Fig. 6 is the structural representation that in the utility model, grid is measured paper.

In figure, 1, casing, 2, base, 3, test desk, 4, sampling device, 5, sample stationary installation, 6, lamp box, 7, glass plate, 8, grid measures paper, 9, camera frame, 10, The Cloud Terrace, 11, knife rest, 12, cutter groove, 13, handle, 14, blade, 15, chute, 16, slide rail, 17, sample groove, 18, screw lift, 19, base plate, 20, scaleplate, 21, rule, 22, press fastening device, 23, support, 24, chute, 25, slide bar, 26, pressing plate, 27, screw lift, 28, sample, 29, lifter crank.

Embodiment

With reference to accompanying drawing, a kind of breast cancer is protected newborn sample taken amount platform, include casing 1, it is characterized in that: the base 2 in casing 1 is provided with test desk 3, sampling device 4 and sample stationary installation 5, described test desk 3 is provided with a lamp box 6, and lamp box 6 tops arrange glass plate 7, and glass plate 7 is placed grid above and measured paper 8, the both sides of lamp box 6 arrange camera frame 9, and The Cloud Terrace 10 is set on camera frame 9.Described sampling device 4 is that knife rest 11 is provided with cutter groove 12 and handle 13 at the interior knife rest 11 that arranges of casing 1, the interior blade 14 that arranges of cutter groove 12, the bottom of knife rest 11 is provided with chute 15, coordinate with chute 15, the two sides in casing 1 are provided with slide rail 16, and knife rest 11 can be along slide rail 16 to-and-fro movements; Handle 13 is used for controlling knife rest 9 and moves.Described sample stationary installation 5 is provided with a sample groove 17, sample groove 17 is fixed on base 2, be parallel to blade 14, the interior screw lift 18 that arranges of sample groove 17, the upper end of screw lift 18 arranges base plate 19, base plate 19, for placing breast tissue sample, can, under the drive of screw lift 18, move up and down; The side plate of casing 1 is provided with scaleplate 20, and scaleplate 20 is provided with rule 21, is used for observing the height of sample lifting, regulates sample lifting, coordinates rule, accurately gets standard thickness sample.Coordinate with base plate 19, the top of sample groove 17 is provided with sample press fastening device 22, sample press fastening device 22 is made up of support 23, chute 24, slide bar 25, pressing plate 26 and screw lift 27, in support 23, be provided with chute 24, slide bar 25 is arranged in chute 24, slide bar 25 is connected with screw lift 27, and screw lift 27 is with dynamic pressure plate 26 to move up and down.When use, sample 28 is placed on base plate 19, shake lifter crank 29, utilizes screw lift 18 that base plate 19 is risen, and exposes sample and aims at rule 21, meanwhile, regulates screw lift 27 that pressing plate 26 is pressed onto on sample, and compresses.Blade 14 is put into cutter groove 12, and utilization is tightened, and holds handle 13, evenly strong follow rest 11, and parallel cutting sample 28, obtains the continuous parallel aspect normal structure thin slice of desired thickness.Open the power switch of lamp box 6, dispose every breast tissue sample after gelatin, put in order successively grid and measure on paper, adjust camera frame, camera is put into The Cloud Terrace, vertically take whole samples.Fix, dewater, soak and sample is put into after cured and staining procedure to grid and measured paper and take, all egative films import computing machines and further process.The present invention draws materials and can obtain the tissue slice of the surfacing that meets pathologic sampling standard, and obtain any length and width and required bed thickness, and can obtain every layer of maximum secting area, accurate evaluation incisxal edge, convenient and swift, and can directly take and calculate sample volumetric contraction ratio.Described measurement paper 8 is provided with the grid of solid line and dotted line composition, article two, solid line interval 2.5cm, solid line horizontal ordinate is mark a-p from left to right, solid line ordinate is mark A-G from left to right, article two, dotted line interval 0.5mm, dotted line horizontal ordinate a1a2a3a4a5-p1p2p3p4p5 from left to right, dotted line ordinate A1A2A3A4A5-G1G2G3G4G5 from left to right.Measure paper right side and be provided with Yi great Lan, in order to fill in the information such as patient name, admission number, coordinate, gross tumor volume.Measure paper laying on glass, the corresponding mesh lines of sample discharges successively, adjusts camera frame, and camera vertical panorama is taken and measured paper.Glass plate 7 is made up of pmma material, plays printing opacity and lays grid and measure paper.Lamp box 6 is made up of two-sided blank plastics sucking plate and acrylic light guide plate; Grid is measured paper 8 and is made by standard transparent computation paper, measures sample area and does later stage computing machine registration reference; Camera frame 9 is made by stainless steel material, and in conjunction with The Cloud Terrace, fixed camera, vertically takes.The Cloud Terrace 10 is made by magnesium alloy materials, connects camera frame, and middle hollow out is vertically taken.Knife rest 11 is made by stainless steel material.

Claims (2)

1. a breast cancer is protected newborn sample taken amount platform, include casing (1), it is characterized in that: the base (2) in casing (1) is provided with test desk (3), sampling device (4) and sample stationary installation (5), described test desk (3) is provided with a lamp box (6), lamp box (6) top arranges glass plate (7), glass plate (7) is placed grid above and is measured paper (8), the both sides of lamp box (6) arrange camera frame (9), The Cloud Terrace (10) is set on camera frame (9), described sampling device (4) is that knife rest (11) is set in casing (1), knife rest (11) is provided with cutter groove (12) and handle (13), blade (14) is set in cutter groove (12), the bottom of knife rest (11) is provided with chute (15), coordinate with chute (15), two sides in casing (1) are provided with slide rail (16), knife rest (11) can be along slide rail (16) to-and-fro movement, it is mobile that handle (13) is used for controlling knife rest (9), described sample stationary installation (5) is provided with a sample groove (17), sample groove (17) is fixed on base (2), be parallel to blade (14), screw lift (18) is set in sample groove (17), and the upper end of screw lift (18) arranges base plate (19), and base plate (19) is for placing breast tissue sample, can, under the drive of screw lift (18), move up and down, coordinate with base plate (19), the top of sample groove (17) is provided with sample press fastening device (22), sample press fastening device (22) is made up of support (23), chute (24), slide bar (25), pressing plate (26) and screw lift (27), in support (23), be provided with chute (24), slide bar (25) is arranged in chute (24), slide bar (25) is connected with screw lift (27), and screw lift (27) band dynamic pressure plate (26) moves up and down.

2. protect newborn sample taken amount platform according to breast cancer claimed in claim 1, it is characterized in that: the side plate of casing (1) is provided with scaleplate (20), scaleplate (20) is provided with rule (21).

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