Multifunctional tissue sample embedding box capable of being disassembled and assembled
By designing a removable and assembled multi-functional embedding box, the problem that existing embedding box is difficult to carry large pathological tissues and record samples errors, achieving more efficient tissue sample processing and accurate quantity recording.
Patent Information
- Application Number
- CN202420976377.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing embedded boxes are difficult to carry large pathological tissue, causing the tissue to shake in the embedded boxes, affecting the quality and accuracy of the slices. At the same time, errors are prone to occur when recording the number of multiple tissue samples.
A multi-functional embedding box that can be detachably assembled and disassembled through the combination of the clamping slot and the clamping board, and the splicing of multiple sets of bottom plates is spliced through the splicing slot and the splicing board to increase the embedding box Size to carry larger tissue samples. In addition, through the design of the damping shaft and counting wheel, accurate recording of the number of tissue samples is achieved, and the tissue samples are prevented from shaking through the pressure plate limit structure.
Effective bearing of larger pathological tissues is achieved, the shaking of tissue samples in the embedding box is reduced, the quality and accuracy of the slices are improved, and the error in quantity recording is avoided through the design of the counting roulette.
Smart Images
Figure CN222505968U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tissue sample embedding boxes, and more specifically, particularly relates to a detachable and assembled multifunctional tissue sample embedding box. Background Art
[0002] In pathological technology, tissue embedding is the basis of pathological examination technology. The use of embedding boxes has greatly improved and promoted the research and embedding of pathological specimens. The embedding box is a kind of medical consumables, which is used in the whole process of tissue section preparation, including dehydration, waxing and embedding, and is widely used. In the embedding process, the pathological tissue is first fixed with formalin and cut into appropriate sizes before being flatly stored in the embedding box. Secondly, the embedding box is immersed in an alcohol solution for dehydration and defatting. Then the alcohol solution is replaced with xylene. Subsequently, the xylene is replaced with liquid paraffin. Thus, paraffin-replaced pathological tissue can be obtained. Finally, the paraffin is solidified in a cold environment to obtain an embedded block.
[0003] The sizes of embedding cassettes currently produced include small, medium and large sizes, and the sizes are relatively fixed. In order to improve the inspection effect of pathological tissues, some larger pathological tissues will not be cut when processing, resulting in the embedding cassette being difficult to carry the pathological tissues. At the same time, the pathological tissues are prone to shaking in the embedding cassette, affecting the quality and accuracy of the sections. In addition, when the existing embedding cassettes carry multiple tissue samples, the staff usually need to record the number of samples in the embedding cassette separately. When a large amount of embedding work is carried out, mistakes are prone to occur, resulting in errors in the quantity recording.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a multifunctional tissue sample embedding box that can be disassembled and assembled is provided, in order to achieve a purpose with greater practical value. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a detachable and assembled multifunctional tissue sample embedding box, which is achieved by the following specific technical means:
[0006] A multifunctional tissue sample embedding box that can be detachably assembled comprises a bottom plate, a front plate, a back plate and a pair of side plates, wherein the center positions of the four edges at the top of the bottom plate are all provided with snap-in grooves, the center positions of the front plate, the back plate and the bottom ends of the pair of side plates are all provided with snap-in plates, and the snap-in plates and the snap-in grooves are mutually engaged, a splicing plate is provided on the left side of the bottom plate, a splicing groove is provided on the right side of the bottom plate, and the sizes of the splicing groove and the splicing plate are mutually adapted, an inclined plate is provided on one side of the front plate, and the bottom end of the inclined plate is fitted with the bottom plate, a pair of rotating shafts are installed at the top end of the outer side of the back plate, the back plate is movably connected with a cover plate through a pair of rotating shafts, a plurality of pressing plates are equidistantly installed on the inner end surface of the cover plate, an installation groove is installed on the outer end surface of the back plate, damping shafts are rotatably connected on both sides of the installation groove, counting wheels are fixedly sleeved on the outer sides of a pair of damping shafts, counting numbers are provided on the surfaces of a pair of counting wheels, and limiting holes are provided at the positions corresponding to the digital numbers on the outer sides of a pair of counting wheels.
[0007] Furthermore, a plurality of square meshes are provided through the surfaces of the bottom plate, the inclined plate, the back plate, the cover plate, a pair of side plates and a plurality of partition plates.
[0008] Furthermore, a plurality of limit slots are equidistantly arranged on the top of the bottom plate, a plurality of partitions are clamped on the bottom plate through the plurality of limit slots, and a plurality of pressure plates are respectively located in the middle of every two adjacent partitions.
[0009] Furthermore, a buckle groove is provided at one end of the inner side of the back plate, a buckle is provided at one side of the inner end surface of the cover plate, and the buckle can be engaged with the buckle groove.
[0010] Furthermore, threaded holes are provided on both sides of the bottom ends of the front plate, the back plate and a pair of side plates, plastic screws are embedded on both sides of the four sides of the bottom end of the bottom plate, and the plastic screws are engaged with the threaded holes.
[0011] Furthermore, a second threaded hole is provided at the top of the splicing plate, and a second plastic screw is embedded at the position of the bottom plate located at the top of the splicing groove.
[0012] Furthermore, slide grooves are provided on both sides of the installation groove, a pair of slide grooves are slidably connected to the inside of each slide groove, a pair of sliders are fixedly connected to one side of each slider, and the pair of limit rods extend to the inside of the installation groove respectively and engage with the limit holes.
[0013] Furthermore, a compression spring is installed on one side of the slide groove, and one end of the compression spring is fixedly connected to the slider.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The utility model discloses a multifunctional tissue sample embedding box that can be detachably assembled. By using a clamping groove and a clamping plate in coordination, a front plate, a back plate and a pair of side plates can be conveniently installed on the four edges of the top of a bottom plate. The front plate, the back plate and a pair of side plates can be fixed by engaging a plastic screw 1 with a threaded hole 1, so that the embedding box body can be quickly assembled and disassembled. By using a splicing groove, a splicing plate, a plastic screw 2 and a threaded hole 2 in coordination, multiple groups of bottom plates can be spliced with each other to obtain an embedding box of a larger size, which is convenient for carrying larger pathological tissues that are inconvenient to cut, and greatly improves the inspection effect of pathological tissues.
[0016] 2. The utility model is a multifunctional tissue sample embedding box that can be detachably assembled. When the staff puts the tissue sample into the embedding box, they pull the slider to make the slider drive the limit rod to disengage from the limit hole, and then rotate the counting wheel through the damping shaft to rotate the digital label on the counting wheel to the top corresponding to the number of the tissue sample in the embedding box, and use the force of the compression spring to make the slider drive the limit rod to reset in the slide groove and engage with the limit hole to keep the counting wheel fixed, so that the number of tissue samples in the embedding box can be displayed, which is convenient for the staff to record the number of tissue samples in the embedding box and avoid errors in the number recording.
[0017] 3. The utility model is a detachable and assembled multifunctional tissue sample embedding box, which can limit the tissue sample inside the embedding box through the arrangement of a plurality of pressing plates, thereby preventing the tissue sample from shaking in the embedding box and causing position changes, thereby improving the quality and accuracy of the slices. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model.
[0019] Figure 2 It is a three-dimensional schematic diagram of the bottom plate of the utility model.
[0020] Figure 3 It is a partial structural stereoscopic schematic diagram of the utility model.
[0021] Figure 4 The utility model Figure 1 A magnified schematic diagram of the structure in the middle.
[0022] Figure 5 It is a three-dimensional unfolding schematic diagram of the utility model.
[0023] Figure 6 The utility model Figure 5 A magnified schematic diagram of structure B in the middle.
[0024] Figure 7 It is a three-dimensional flip schematic diagram of the utility model.
[0025] Figure 8 The utility model Figure 7 Enlarged schematic diagram of the C structure in the middle.
[0026] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0027] 1. Bottom plate; 101. Snap-fit groove; 102. Square mesh; 103. Plastic screw one; 104. Limit snap-fit groove; 105. Partition plate; 106. Rotating shaft; 107. Splicing groove; 108. Plastic screw two; 109. Splicing plate; 110. Threaded hole two; 2. Front plate; 201. Inclined plate; 3. Back plate; 301. Snap-fit plate; 302. Threaded hole one; 303. Buckle groove; 4. Side plate; 5. Cover plate; 501. Press plate; 502. Buckle; 6. Mounting groove; 601. Damping shaft; 602. Counting wheel; 603. Limiting hole; 7. Slide groove; 701. Sliding block; 702. Limiting rod; 703. Compression spring. DETAILED DESCRIPTION
[0028] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0029] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example
[0031] As attached Figure 1 To Attachment Figure 8 As shown:
[0032] The utility model provides a multifunctional tissue sample embedding box that can be disassembled and assembled, comprising a bottom plate 1, a front plate 2, a back plate 3 and a pair of side plates 4, wherein the center positions of the four edges at the top of the bottom plate 1 are all provided with a clamping groove 101, the center positions of the bottom ends of the front plate 2, the back plate 3 and the pair of side plates 4 are all provided with a clamping plate 301, and the clamping plate 301 and the clamping groove 101 are mutually clamped, a splicing plate 109 is provided on the left side of the bottom plate 1, a splicing groove 107 is provided on the right side of the bottom plate 1, and the sizes of the splicing groove 107 and the splicing plate 109 are mutually adapted, an inclined plate 201 is provided on one side of the front plate 2, and the inclined plate 201 is provided on the right side of the bottom plate 1. The bottom end of 1 is fitted with the bottom plate 1, a pair of rotating shafts 106 are installed on the top of the outer side of the back plate 3, the back plate 3 is movably connected with the cover plate 5 through the pair of rotating shafts 106, a plurality of pressing plates 501 are installed at equal distances on the inner end surface of the cover plate 5, a mounting groove 6 is installed on the outer end surface of the back plate 3, both sides of the mounting groove 6 are rotatably connected with damping shafts 601, the outer sides of the pair of damping shafts 601 are fixedly sleeved with counting wheels 602, the surfaces of the pair of counting wheels 602 are provided with counting numbers, and the outer sides of the pair of counting wheels 602 are provided with limiting holes 603 at the positions corresponding to the digital numbers.
[0033] A plurality of square meshes 102 are formed through the surfaces of the bottom plate 1 , the inclined plate 201 , the back plate 3 , the cover plate 5 , a pair of side plates 4 and a plurality of partition plates 105 .
[0034] Among them, a plurality of limit slots 104 are also arranged at equal distances on the top of the bottom plate 1, and a plurality of partitions 105 are clamped on the bottom plate 1 through the plurality of limit slots 104, and a plurality of pressing plates 501 are respectively located in the middle position of each two adjacent partitions 105. Through the arrangement of the partitions 105, it is convenient to form a plurality of cavities in the embedding box and isolate a plurality of tissue samples.
[0035] Among them, a buckle groove 303 is provided at one end of the inner side of the back panel 3, and a buckle 502 is provided on one side of the inner end surface of the cover panel 5, and the buckle 502 can be engaged with the buckle groove 303. Through the coordinated use of the buckle groove 303 and the buckle 502, the connection between the cover panel 5 and the back panel 3 is easily achieved.
[0036] Among them, threaded holes 302 are provided on both sides of the bottom ends of the front panel 2, the back panel 3 and the pair of side panels 4, and plastic screws 103 are embedded on both sides of the four sides of the bottom end of the bottom panel 1, and the plastic screws 103 and the threaded holes 302 are engaged with each other. Through the coordinated use of the threaded holes 302 and the plastic screws 103, it is convenient to fix the bottom panel 1 and the front panel 2, the back panel 3 and the pair of side panels 4.
[0037] Among them, a threaded hole 110 is provided at the top of the splicing plate 109, and a plastic screw 108 is embedded at the top of the splicing groove 107 of the base plate 1. The threaded hole 110 and the plastic screw 108 are used in conjunction with each other to facilitate the fixation of the splicing plate 109 and the splicing groove 107.
[0038] Among them, there are sliding grooves 7 on both sides of the installation groove 6, and a pair of sliding grooves 7 are slidably connected inside with sliders 701. One side of a pair of sliders 701 is fixedly connected with a limiting rod 702, and a pair of limiting rods 702 extend to the inside of the installation groove 6 respectively, and engage with the limiting holes 603, so as to fix the position of the counting wheel 602.
[0039] A compression spring 703 is installed on one side of the slide groove 7, and one end of the compression spring 703 is fixedly connected to the slider 701. The force of the compression spring 703 is utilized to facilitate the self-rebound of the slider 701 in the slide groove 7.
[0040] The working principle of this embodiment is as follows: by using the clamping groove 101 and the clamping plate 301 in coordination, the front plate 2, the back plate 3 and the pair of side plates 4 are conveniently mounted on the four edges at the top of the bottom plate 1, and by engaging the plastic screw 103 and the threaded hole 102, the front plate 2, the back plate 3 and the pair of side plates 4 are fixed, so that the embedding box body can be quickly assembled and easily disassembled. By using the splicing groove 107, the splicing plate 109, the second plastic screw 108 and the second threaded hole 110 in coordination, multiple groups of bottom plates 1 can be spliced with each other to obtain an embedding box of a larger size, which is convenient for carrying larger pathological tissues that are inconvenient to cut, and greatly improves the inspection effect of the pathological tissues. After the staff puts the tissue sample into the embedding box, they pull the slider 701 so that the slider 701 The limiting rod 702 is driven to disengage from the limiting hole 603, and then the counting wheel 602 is rotated by the damping shaft 601, and the digital label on the counting wheel 602 and the number corresponding to the tissue sample in the embedding box are rotated to the top, and the action force of the compression spring 703 is used to make the slider 701 drive the limiting rod 702 to reset in the slide groove 7, engage with the limiting hole 603, and keep the counting wheel 602 fixed, so that the number of tissue samples in the embedding box can be displayed, which is convenient for the staff to record the number of tissue samples in the embedding box and avoid the occurrence of errors in the number recording; through the arrangement of a plurality of pressing plates 501, the tissue samples inside the embedding box can be limited, and the tissue samples can be prevented from shaking in the embedding box and changing their positions, thereby improving the quality and accuracy of the slices.
[0041] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.
Claims
1. A multifunctional tissue sample embedding box that can be disassembled and assembled, comprising a bottom plate (1), a front plate (2), a back plate (3) and a pair of side plates (4), characterized in that: The center positions of the four edges at the top of the bottom plate (1) are all provided with snap-in grooves (101); the center positions of the bottom ends of the front plate (2), the back plate (3) and the pair of side plates (4) are all provided with snap-in plates (301), and the snap-in plates (301) and the snap-in grooves (101) are mutually snapped; the left side of the bottom plate (1) is provided with a splicing plate (109); the right side of the bottom plate (1) is provided with a splicing groove (107), and the sizes of the splicing groove (107) and the splicing plate (109) are mutually adapted; one side of the front plate (2) is provided with an inclined plate (201), and the bottom end of the inclined plate (201) is in contact with the bottom plate (1); the outer side of the back plate (3) is provided with a splicing plate (109); A pair of rotating shafts (106) are mounted on the top end, the back plate (3) is movably connected to a cover plate (5) via the pair of rotating shafts (106), a plurality of pressing plates (501) are equidistantly mounted on the inner end surface of the cover plate (5), a mounting groove (6) is mounted on the outer end surface of the back plate (3), both sides of the mounting groove (6) are rotatably connected to a damping rotating shaft (601), counting wheels (602) are fixedly sleeved on the outer sides of the pair of damping rotating shafts (601), counting numbers are provided on the surfaces of the pair of counting wheels (602), and limiting holes (603) are provided on the outer sides of the pair of counting wheels (602) at positions corresponding to the numerical numbers.
2. The multifunctional tissue sample embedding box that can be disassembled and assembled as claimed in claim 1, characterized in that: A plurality of square meshes (102) are provided through the surfaces of the bottom plate (1), the inclined plate (201), the back plate (3), the cover plate (5), the pair of side plates (4) and the plurality of partition plates (105).
3. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 1, characterized in that: A plurality of limit slots (104) are also arranged at equal distances on the top of the bottom plate (1), and a plurality of partitions (105) are clamped to the bottom plate (1) via the plurality of limit slots (104), and a plurality of pressure plates (501) are respectively located in the middle of each two adjacent partitions (105).
4. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 1, characterized in that: A buckle groove (303) is provided at one end of the inner side of the back plate (3), and a buckle (502) is provided at one side of the inner end surface of the cover plate (5), and the buckle (502) can be engaged with the buckle groove (303).
5. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 1, characterized in that: The front plate (2), the back plate (3) and the pair of side plates (4) are provided with threaded holes (302) on both sides of the bottom end, and plastic screws (103) are embedded on both sides of the four sides of the bottom end of the bottom plate (1), and the plastic screws (103) and the threaded holes (302) are engaged with each other.
6. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 1, characterized in that: The top of the splicing plate (109) is provided with a second threaded hole (110), and the bottom plate (1) is embedded with a second plastic screw (108) at a position located at the top of the splicing groove (107).
7. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 1, characterized in that: Slide grooves (7) are provided on both sides of the installation groove (6); a pair of slide grooves (7) are slidably connected to the inside of each of the slide grooves (7); a pair of sliders (701) are fixedly connected to one side of each of the sliders (701); and a pair of limit rods (702) extend into the inside of the installation groove (6) and engage with the limit holes (603).
8. The multifunctional tissue sample embedding cassette that can be disassembled and assembled as claimed in claim 7, characterized in that: A compression spring (703) is installed on one side of the interior of the slide groove (7), and one end of the compression spring (703) is fixedly connected to the slider (701).