Pathological section slide and production equipment thereof
By opening partition grooves on the quartz slice of the pathological section slide and filling it with oily ink, the problem of the lack of contrast observation ability of existing slides is solved, and the clear distinction between the detection area and the control area is achieved, and the accuracy of diagnosis is improved.
Patent Information
- Application Number
- CN202411916502.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-04-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing pathological section slides lack the partitioning function and cannot perform comparative observation capabilities, which leads to difficulty in distinguishing tissue detection and control, and easily leads to misjudgment.
A transverse partition groove is opened on the top surface of the quartz sheet, and oily ink is filled inside the groove, and the upper surface of the quartz sheet is divided into two parts of equal area, thereby realizing the distinction between the detection area and the control area.
Through the use of partition grooves and oily ink, the comparative observation ability of pathological section slides is significantly improved, and the tissues to be examined and the control tissue are clearly distinguished, the risk of misjudgment is reduced, and the accuracy of diagnosis is improved.
Smart Images
Figure CN119738948A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of glass slides, and in particular to a pathological section glass slide and a production device thereof. Background Art
[0002] A slide is a glass or quartz sheet used to place objects when observing with a microscope. When making samples, cells or tissue slices are placed on the slide, and a cover glass is placed on it for observation. In optics, a thin sheet of glass-like material used to produce phase difference. In the operation of pathological sectioning, since the current slide is usually just a glass or quartz sheet, when the pathological section tissue is placed on the slide for observation, it lacks the observation of the control tissue. Therefore, a person skilled in the art hereby proposes a solution for a pathological section slide and its production equipment. Summary of the invention
[0003] In view of the defect of the pathological section slide mentioned in the above background technology that the pathological section slide does not have the ability to perform comparative observation by partitioning, a technical solution for a pathological section slide is provided.
[0004] It includes a quartz plate, which is characterized in that a transverse partition groove is opened on the top surface of the quartz plate, the interior of the partition groove is filled with an oily ink, and the partition groove divides the upper surface of the quartz plate into two parts of equal area.
[0005] In a technical solution for a pathological section slide, preferably, the left end of the partition groove does not contact the left corner of the quartz plate, the opening depth of the partition groove is 1 / 3 or 1 / 4 of the overall thickness of the quartz plate, and the ink color of the oil-based ink is obviously red or blue.
[0006] A technical solution for a pathology slide production device:
[0007] The base comprises a plastic plate fixedly connected to the left side of the top surface of the base, a glass slide slot fixture fixed to the upper surface of the plastic plate, a glass slide slot piece spanning the left and right sides of the base fixedly connected to the top surface of the base, and the quartz sheet is placed in the inner cavity of the glass slide slot fixture;
[0008] The slide slotting fixture includes a bottom plate, two slide fixing parts fixed on the left and rear sides of the upper surface of the bottom plate, and three rubber support blocks fixedly connected to the front and right sides of the upper surface of the bottom plate, the slide fixing parts and the rubber support blocks are mutually clamped with a slide placement frame, a piece of silicone is fixedly connected to the central position of the top surface of the bottom plate, and the top surface of the silicone is flush with the bottom side wall of the inner cavity of the slide placement frame; specifically, the existing quartz plate in the laboratory is placed and clamped into the slide placement frame, and the front and right surfaces of the slide placement frame are respectively in contact with the inner surfaces of the rubber support blocks, and the pull rod is pulled out to allow the slider to move along the slide groove, and after the left and rear sides of the slide placement frame are placed, the slider is clamped to the left and rear corners of the slide placement frame by relying on the elasticity of the reset spring. When taking out the quartz plate, since the bottom of the slide placement frame has a through hole, the quartz plate can be taken out by pushing it upward with a finger, avoiding the problem that the quartz plate is stuck in the slide placement frame and cannot be taken out.
[0009] The glass slide slotting member includes an arch handle, a cross slide groove transversely opened inside the arch handle, and a cross slider movably connected inside the cross slide groove. A grip is fixed on the top surface of the cross slider, a jacket is fixed on the bottom surface of the cross slider, and a glass cutting tool is inserted and fixed in the port on the bottom surface of the jacket. Specifically, since there is an opening for penetrating movement on the right side of the glass slide placement frame, when the cross slider is pushed by the grip to move left and right inside the cross slide groove, the cross slider drives the tool head of the glass cutting tool to slot the quartz sheet inside the glass slide placement frame. At the same time, when the glass cutting tool reciprocates left and right to slot the quartz sheet, the oil pen on the side wall of the glass cutting tool injects ink into the partition groove. In addition, since the length of the glass cutting tool extended is limited by the clamp and the jacket, the depth of the partition groove on the upper surface of the quartz sheet can be controlled.
[0010] In a technical solution of a pathological section slide production device, preferably, a rectangular through hole is opened at the bottom of the slide placement frame, the edge of the bottom port of the inner cavity of the slide placement frame contacts the edge of the bottom surface of the quartz plate, and the top surface of the silica gel contacts the bottom surface of the quartz plate.
[0011] In a technical solution of a pathological section slide production device, preferably, the slide fixing device includes a fixed block fixedly connected to the upper surface of a base plate, a slide groove opened inside the fixed block, and a slider slidably arranged inside the slide groove, and the fixed block is fixedly connected to a side panel at one end away from the slide placement frame, and a pull rod is penetrated inside the side panel, one end of the pull rod extends into the slide groove and is fixedly connected to the end of the slider away from the slide placement frame.
[0012] In a technical solution of a pathology section slide production device, preferably, both ends of the slide groove are in a through state, and a return spring sleeved on the outer ring of the pull rod is fixedly connected to the surface of the side plate and the sliding block on the side close to each other.
[0013] In a technical solution of a pathology section slide production device, preferably, the rubber support block and the sliding block are provided with grooves on one side facing the outer surface of the slide placement frame, and the concave surface of the groove is coupled with the outer surface edge of the slide placement frame.
[0014] In a technical solution of a pathology section slide production device, preferably, the bottom end of the arch handle is fixedly connected to the top surface of the base, and the upper and lower surfaces of the arch handle are provided with a rectangular through groove that penetrates the cross slide groove.
[0015] In a technical solution of a pathological section slide production device, preferably, a chamber for inserting a glass cutting tool is opened inside the jacket, two notches are opened on the bottom port of the jacket, a clamp is provided on the outer ring surface of the jacket, and a length value is etched on the outer ring surface of the glass cutting tool.
[0016] In a technical solution for a pathological section slide production device, preferably, the four corners of the bottom surface of the base are connected to support legs by screw locking, and an oil pen is tied to the side wall of the glass cutting tool for filling ink inside the partition groove.
[0017] It can be seen from the above technical scheme that the present invention provides a pathological section slide and a production device thereof. Compared with the prior art, the present invention has the following beneficial effects:
[0018] In the technical solution of the present invention, grooves are made on the glass slide and oily ink is filled in the grooves, thereby visually dividing the glass slide into two parts of equal area, so that the two areas of the glass slide serve as the detection area and the control area respectively; and a glass slide production device is provided, and a glass slide groove clamp and a glass slide groove piece cooperate with each other to realize the groove processing of the existing glass slide in real time during the slicing operation.
[0019] This dividing line can help the experiment to more clearly distinguish the tissue to be tested. If there is no dividing line, if the tissue is too large, and some relatively fragmented tissue will be confused with the control tissue, it will be difficult to distinguish between the tissue to be tested and the control tissue, and it will easily cause the risk of misjudgment. After adding the dividing line, the control tissue and the tissue to be tested can be clearly distinguished, which is more conducive to our diagnostic doctors to read the film. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces and describes the drawings required for use in the embodiments of the present invention or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0021] Figure 1 Schematic diagram of the apparatus for producing slides;
[0022] Figure 2 Schematic diagram of the jig for slotting the slides;
[0023] Figure 3 is a schematic diagram of a slide fixture;
[0024] Figure 4 is a schematic diagram of a slotted part;
[0025] Figure 5 Schematic diagram of a pathology slide.
[0026] Attached Figure 1 -Attached Figure 5 The corresponding relationship of the parts is as follows:
[0027] 1. Base; 2. Slide slotting fixture; 21. Bottom plate; 22. Slide fixing piece; 221. Fixing block; 222. Side plate; 223. Pull rod; 224. Return spring; 225. Slide groove; 226. Slider; 23. Slide placement frame; 24. Rubber support block; 25. Silicone; 3. Slide slotting piece; 31. Arch handle; 32. Cross slide groove; 33. Grip; 34. Cross slider; 35. Jacket; 36. Hoop; 37. Glass cutting tool; 4. Plastic plate; 5. Support leg; 6. Quartz plate; 7. Oil-based ink; 8. Partition groove. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] In order to more clearly explain and illustrate the technical solution and implementation of the present invention, several preferred specific embodiments for implementing the technical solution of the present invention are introduced below.
[0030] Embodiment: A preferred technical solution for a pathological section slide:
[0031] Refer to the instruction manual Figure 5 As shown: a quartz plate 6 is included, a partition groove 8 is provided on the top surface of the quartz plate 6, and an oily ink 7 is filled and smeared inside the partition groove 8, and the partition groove 8 divides the upper surface of the quartz plate 6 into two parts of equal area. The left end of the partition groove 8 does not contact the left corner of the quartz plate 6, and the depth of the partition groove 8 is 1 / 3 or 1 / 4 of the overall thickness of the quartz plate 6, and the ink color of the oily ink 7 is obviously red or blue.
[0032] A better technical solution for the production of pathological slides:
[0033] Refer to the instruction manual Figure 1 As shown: it includes a base 1, a plastic plate 4 is fixedly connected to the left position of the top surface of the base 1, a glass slide slot fixture 2 is fixed to the upper surface of the plastic plate 4, a glass slide slot 3 spanning the left and right sides of the base 1 is fixedly connected to the top surface of the base 1, and a quartz sheet 6 is placed in the inner cavity of the glass slide slot fixture 2;
[0034] Refer to the instruction manual Figure 2 As shown: the slide slotting fixture 2 includes a bottom plate 21, two slide fixing members 22 fixed to the left and rear sides of the upper surface of the bottom plate 21, and three rubber support blocks 24 fixedly connected to the front and right sides of the upper surface of the bottom plate 21, the slide fixing members 22 and the rubber support blocks 24 are mutually clamped with a slide placement frame 23, a piece of silica gel 25 is fixedly connected to the central position of the top surface of the bottom plate 21, and the top surface of the silica gel 25 is flush with the bottom side wall of the inner cavity of the slide placement frame 23;
[0035] Refer to the instruction manual Figure 4 As shown: the slide groove member 3 includes an arch handle 31, a cross slide groove 32 transversely opened inside the arch handle 31, and a cross slide block 34 movably connected inside the cross slide groove 32, a handle 33 is fixed to the top surface of the cross slide block 34, a jacket 35 is fixed to the bottom surface of the cross slide block 34, and a glass cutting tool 37 is inserted and fixed in the port on the bottom surface of the jacket 35.
[0036] Refer to the instruction manual Figure 3As shown in the figure, a rectangular through hole is provided at the bottom of the slide placement frame 23, the edge of the bottom port of the inner cavity of the slide placement frame 23 contacts the edge of the bottom surface of the quartz plate 6, the top surface of the silica gel 25 contacts the bottom surface of the quartz plate 6, the slide fixing member 22 comprises a fixing block 221 fixedly connected to the upper surface of the bottom plate 21, a slide groove 225 provided inside the fixing block 221, and a slider 226 slidably arranged inside the slide groove 225, the fixing block 221 is fixedly connected to the side plate 222 at one end away from the slide placement frame 23, a pull rod 223 is provided through the inside of the side plate 222, one end of the pull rod 223 extends into the inside of the slide groove 225 and is fixedly connected to the end of the slider 226 away from the slide placement frame 23. Both ends of the slide groove 225 are in a through state, and a return spring 224 sleeved on the outer ring of the pull rod 223 is fixedly connected to the surface of the side where the side plate 222 and the slider 226 are close to each other. The rubber support block 24 and the sliding block 226 are both provided with grooves on one side facing the outer surface of the slide placement frame 23 , and the concave surface of the groove is coupled with the outer surface edge of the slide placement frame 23 .
[0037] Refer to the instruction manual Figure 4 As shown: the bottom end of the arch handle 31 is fixedly connected to the top surface of the base 1, and the upper and lower surfaces of the arch handle 31 are provided with rectangular through grooves that penetrate the cross slide 32. The inside of the jacket 35 is provided with a chamber for inserting the glass cutting tool 37, and the bottom port of the jacket 35 is provided with two notches. A clamp 36 is provided on the outer surface of the jacket 35, and the length value is etched on the outer surface of the glass cutting tool 37. The four corners of the bottom surface of the base 1 are all connected to the support legs 5 by screw locking, and the side wall of the glass cutting tool 37 is tied with an oil pen for filling the partition groove 8 with ink.
[0038] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:
[0039] Place the existing quartz plate 6 in the laboratory and clamp it into the interior of the slide placement frame 23, and make the front and right side surfaces of the slide placement frame 23 contact the inner surface of the rubber support block 24 respectively. At the same time, pull out the pull rod 223 to let the slider 226 move along the slide groove 225. After the left and rear sides of the slide placement frame 23 are placed, rely on the elasticity of the return spring 224 to allow the slider 226 to clamp the left and rear corners of the slide placement frame 23.
[0040] Since there is an opening for the slide glass placement frame 23 to pass through and move, when the cross slide 34 is pushed by the handle 33 to move left and right inside the cross slide 32, the cross slide 34 drives the cutter head of the glass cutting tool 37 to slot the quartz plate 6 inside the slide glass placement frame 23. At the same time, when the glass cutting tool 37 reciprocates left and right to slot the quartz plate 6, the oil pen on the side wall of the glass cutting tool 37 injects ink into the partition groove 8. In addition, since the extended length of the glass cutting tool 37 is limited by the clamp 36 and the jacket 35, the depth of the partition groove 8 on the upper surface of the quartz plate 6 can be controlled.
[0041] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. Finally, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions that can be implemented in this application, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by this application and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.
Claims
1. A pathological section slide, comprising a quartz sheet (6), characterized in that: The top surface of the quartz plate (6) is provided with a transverse partition groove (8), the interior of the partition groove (8) is filled with a line of oily ink (7), and the partition groove (8) divides the upper surface of the quartz plate (6) into two parts of equal area.
2. A pathological section slide according to claim 2, characterized in that: The left end of the partition groove (8) does not contact the left corner of the quartz plate (6), the opening depth of the partition groove (8) is 1 / 3 or 1 / 4 of the overall thickness of the quartz plate (6), and the ink color of the oil-based ink (7) is obviously red or blue.
3. A pathology slide production device, characterized in that: A pathological section slide applicable to any one of claims 1 to 2, comprising a base (1), a plastic plate (4) fixedly connected to the left side of the top surface of the base (1), a slide slot fixture (2) fixed to the upper surface of the plastic plate (4), a slide slot member (3) spanning the left and right sides of the base (1) fixedly connected to the top surface of the base (1), and the quartz sheet (6) placed in the inner cavity of the slide slot fixture (2); The slide groove clamp (2) comprises a bottom plate (21), two slide fixing members (22) fixed to the left and rear sides of the upper surface of the bottom plate (21), and three rubber support blocks (24) fixedly connected to the front and right sides of the upper surface of the bottom plate (21); a slide placement frame (23) is clamped between the slide fixing members (22) and the rubber support blocks (24); a piece of silica gel (25) is fixedly connected to the central position of the top surface of the bottom plate (21), and the top surface of the silica gel (25) is flush with the side wall of the bottom of the inner cavity of the slide placement frame (23); The glass slide slotting member (3) comprises an arch handle (31), a cross slide groove (32) transversely arranged inside the arch handle (31), and a cross slide block (34) movably connected inside the cross slide groove (32); a handle (33) is fixed on the top surface of the cross slide block (34); a jacket (35) is fixed on the bottom surface of the cross slide block (34); and a glass cutting tool (37) is inserted and fixed in a port on the bottom surface of the jacket (35).
4. A pathological section slide production device according to claim 3, characterized in that: A rectangular through hole is provided at the bottom of the slide placement frame (23); the edge of the bottom port of the inner cavity of the slide placement frame (23) contacts the edge of the bottom surface of the quartz plate (6); and the top surface of the silica gel (25) contacts the bottom surface of the quartz plate (6).
5. The pathological section slide production device according to claim 3, characterized in that: The glass slide fixing member (22) comprises a fixing block (221) fixedly connected to the upper surface of the bottom plate (21), a slide groove (225) provided inside the fixing block (221), and a slider (226) slidably arranged inside the slide groove (225), and one end of the fixing block (221) away from the glass slide placement frame (23) is fixedly connected to a side plate (222), and a pull rod (223) is arranged through the inside of the side plate (222), and one end of the pull rod (223) extends into the inside of the slide groove (225) and is fixedly connected to the end of the slider (226) away from the glass slide placement frame (23).
6. A pathological section slide production device according to claim 5, characterized in that: Both ends of the slide groove (225) are in a through-state, and a return spring (224) sleeved on the outer ring of the pull rod (223) is fixedly connected to the surface of the side plate (222) and the sliding block (226) that are close to each other.
7. The pathological section slide production device according to claim 3, characterized in that: The rubber support block (24) and the sliding block (226) are both provided with grooves on one side facing the outer surface of the slide placement frame (23), and the concave surface of the groove is coupled to the outer surface edge of the slide placement frame (23).
8. The pathological section slide production device according to claim 3, characterized in that: The bottom ends of the arch handles (31) are fixedly connected to the top surface of the base (1), and the upper and lower surfaces of the arch handles (31) are provided with rectangular through grooves that penetrate the cross slide groove (32).
9. The pathological section slide production device according to claim 3, characterized in that: The interior of the jacket (35) is provided with a chamber for inserting a glass cutting tool (37), the bottom port of the jacket (35) is provided with two notches, the outer ring surface of the jacket (35) is provided with a clamp (36), and the outer ring surface of the glass cutting tool (37) is etched with a length value.
10. The pathological section slide production device according to claim 3, characterized in that: The four corners of the bottom surface of the base (1) are all connected to support legs (5) by screw locking, and an oil pen is tied to the side wall of the glass cutting tool (37) for filling ink inside the partition groove (8).