Novel embedding box

Abstract

According to the novel embedding box disclosed by the utility model, an adjustable driving matching part is arranged at a push-pull type sealing cover, so that the time for the whole push-pull type sealing cover to reach a transmission assembly in the rightward moving process is changed, namely when a tissue object is relatively large, the position of a toothed plate is adjusted to be close to the left side, and the position of the toothed plate is adjusted to be close to the right side; in this way, the overall time for driving the transmission assembly is shortened, the stabilizing plate is prevented from extruding the tissue, meanwhile, the tissue can be protected and prevented from inclining and shifting, meanwhile, after the push-pull type cover body is closed, the downward pressing assembly is used for preventing objects from overturning, and a good tissue section is maintained for subsequent use.

Description

Technical Field

[0001] The utility model relates to the technical field of embedding boxes, in particular to a novel embedding box. Background Art

[0002] Embedding cassettes are widely used in pathological specimens. As a medical consumable, they are used in the preparation of tissue sections, including dehydration, wax immersion and embedding. During the production process, the pathological tissue is fixed with formalin and cut into appropriate sizes before being flattened in the embedding cassette. The embedding cassette is then immersed in an alcohol solution for dehydration and defatting, and then replaced with xylene, and then replaced with liquid paraffin. After cooling and solidification, a paraffin-embedded block is obtained.

[0003] The existing embedding cassettes cannot ensure the stability of the tissue placed inside during the embedding process, causing the internal tissue to move, tilt or even flip during the movement, ultimately resulting in unsatisfactory sections that affect subsequent work. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses a novel embedding box, which adopts the technical scheme of comprising a box body, an opening and closing track, a push-pull cover, a cover through-groove, a box body through-groove, a cover body fastening screw, an adjustable driving matching part, a stabilizing plate, a box body middle groove, a small bidirectional lead screw, a pressing assembly, a front side mounting groove, a front side through-groove and a transmission assembly. The box body and the inner wall are provided with an opening and closing track to install the push-pull cover. The cover through-grooves are evenly distributed on the push-pull cover. The box body through-grooves are distributed in the box body. The box body is provided with a cover body fastening screw to lock and position the push-pull cover. The front side wall of the push-pull cover is provided with an adjustable driving matching part. The adjustable driving matching part is adjusted according to the size of the tissue placed inside. The bottom of the box body is adjusted to adjust the driving matching part. A groove is opened in the middle of the box body, and a small bidirectional screw is rotatably installed in it. There are two stabilizing plates, and the protruding parts below them are symmetrically installed with the small bidirectional screw. Under the rotation of the small bidirectional screw, the front and rear stabilizing plates move synchronously to stabilize and protect the tissue, avoiding tilting and displacement during movement that leads to unsatisfactory cross-section. A downward pressure component is arranged on the inner side of the stabilizing plate, and the downward pressure component is arranged to prevent the tissue from flipping over. A front mounting groove and a front through groove are opened on the front side of the box body, wherein the front through groove is connected to the front opening and closing track, and a transmission component is arranged in the front mounting groove and the front through groove, and an adjustable drive fitting part drives the small bidirectional screw through the transmission component, and the adjustable drive fitting part can be driven when it moves to the transmission component.

[0005] As an optimal technical scheme of the utility model, the adjustable driving matching part includes a side wall groove of the cover body, a rotating screw in the side wall, a tooth plate, a side wall tooth groove and a driving knob. The front side wall of the push-pull cover is provided with a side wall groove of the cover body, in which a rotating screw in the side wall is rotatably installed and driven by a driving knob rotatably installed on the left side of the push-pull cover. The tooth plate is placed in the side wall groove of the cover body and is installed in cooperation with the rotating screw in the side wall. A plurality of side wall tooth grooves are distributed on the front side surface of the tooth plate, and the side wall tooth grooves extend all the way to the rightmost end of the tooth plate. The position of the tooth plate can be adjusted by driving the rotating screw in the side wall to rotate the driving knob. The adjustment of the position of the tooth plate changes the time it takes for the entire push-pull cover to reach the transmission assembly during the process of moving to the right. That is, when the tissue is large, the position of the tooth plate is adjusted to the left side, so that the overall time for the transmission assembly to be driven is shortened, thereby avoiding the stabilizing plate from squeezing the tissue.

[0006] As a preferred technical solution of the utility model, the pressing assembly includes an inner wall groove of a stabilizing plate, a fixing column, a T-plate, a set spring, an extending plate, a through groove and a threaded hole of a pressing portion. A vertical inner wall groove of the stabilizing plate is opened on the inner wall of the stabilizing plate, in which a fixing column is fixed. One end of the T-plate is in the inner wall groove of the stabilizing plate and is set on the fixing column. One end of the set spring is fixed to the bottom surface of the inner wall groove of the stabilizing plate and the other end is fixed to the lower surface of the T-plate. The whole is set outside the fixing column. Two threaded holes are opened on the push-pull cover. When the push-pull cover is completely closed, in order to prevent the tissue placed inside from flipping over, screws can be used to screw into the pressing T-plate from the threaded holes to protect the items.

[0007] As a preferred technical solution of the utility model, the transmission assembly includes a gear, a connecting shaft, an end bevel gear and a driving bevel gear. The gear is rotatably installed in the front through groove, the connecting shaft is rotatably installed in the front mounting groove, the upper end of the connecting shaft is connected to the gear, and the end bevel gear is fixed to the lower end. The driving bevel gear is rotatably installed on the rear side wall of the front mounting groove, the driving bevel gear is meshed with the end bevel gear, and the end bevel gear is fixedly connected to a small bidirectional screw.

[0008] As a preferred technical solution of the utility model, a handle is integrally formed at the left end of the push-pull type cover.

[0009] The beneficial effects of the utility model are as follows: by arranging an adjustable driving fitting part at the push-pull cover, the time for the entire push-pull cover to reach the transmission assembly during the process of moving to the right is changed, that is, when the tissue is large, the position of the tooth plate is adjusted to the left side, so that the overall time for the transmission assembly to be driven is shortened, thereby avoiding the stabilizing plate from squeezing the tissue and at the same time protecting the tissue from tilting and shifting. At the same time, after closing the push-pull cover body, the pressing component is used to avoid flipping of the article, maintaining a good tissue section for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a front structural schematic diagram of the utility model;

[0012] Figure 3 It is a rear view structural schematic diagram of the utility model.

[0013] In the figure: box body 1, opening and closing track 2, push-pull cover 3, handle 301, cover through slot 4, box body through slot 5, cover body fastening screw 6, cover body side wall slot 7, side wall inner rotating screw, tooth plate 8, side wall tooth slot 9, drive knob 10, stabilizing plate 11, box body middle slot 12, small two-way screw 13, stabilizing plate inner wall slot 14, fixing column 141, T-plate 142, set spring 143, extending plate 144, downward pressure part through slot 145, threaded hole 146, front side mounting slot 15, front side through slot 151, gear 16, connecting shaft 17, end bevel gear 18, drive bevel gear 19. DETAILED DESCRIPTION

[0014] Example 1

[0015] like Figures 1 to 3 As shown, the utility model discloses a novel embedding box, and the technical scheme adopted is that it includes a box body 1, an opening and closing track 2, a push-pull cover 3, a cover through-groove 4, a box body through-groove 5, a cover fastening screw 6, an adjustable driving matching part, a stabilizing plate 11, a box body middle groove 12, a small bidirectional lead screw 13, a pressing component, a front side mounting groove 15, a front side through-groove 151 and a transmission component; the box body 1 and the inner wall are provided with an opening and closing track 2 to install the push-pull cover 3; the cover through-grooves 4 are evenly distributed on the push-pull cover 3, and the box body through-grooves 5 are distributed in the box body 1; the box body 1 is provided with a cover fastening screw 6 to lock the push-pull cover 3 Tight positioning; the front side wall of the push-pull cover 3 is provided with an adjustable driving fitting part; the box body 1 has a middle groove 12 at the bottom, in which a small bidirectional lead screw 13 is rotatably installed; there are two stabilizing plates 11, and the protruding parts below are symmetrically installed with the small bidirectional lead screw 13; a pressing component is provided on the inner side of the stabilizing plate 11; the box body 1 has a front mounting groove 15 and a front through groove 151 on the front side, wherein the front through groove 151 is connected with the front opening and closing track 2; the front mounting groove 15 and the front through groove 151 are provided with a transmission component, and the adjustable driving fitting part drives the small bidirectional lead screw 13 through the transmission component.

[0016] As a preferred technical solution of the utility model, the adjustable driving matching part includes a cover body side wall groove 7, a rotating screw in the side wall, a tooth plate 8, a side wall tooth groove 9 and a driving knob 10; the front side wall of the push-pull cover 3 is provided with a cover body side wall groove 7, in which a rotating screw in the side wall is rotatably installed and driven by a driving knob 10 rotatably installed on the left side of the push-pull cover 3; the tooth plate 8 is placed in the cover body side wall groove 7 and is installed in cooperation with the rotating screw in the side wall; a plurality of side wall tooth grooves 9 are distributed on the front side of the tooth plate 8, and the side wall tooth grooves 9 extend all the way to the rightmost end of the tooth plate 8.

[0017] As a preferred technical solution of the utility model, the pressing assembly includes a stabilizing plate inner wall groove 14, a fixing column 141, a T-shaped plate 142, a set spring 143, an extension plate 144, a pressing portion through groove 145 and a threaded hole 146; the inner wall of the stabilizing plate 11 is provided with a vertical stabilizing plate inner wall groove 14, in which a fixing column 141 is fixed; one end of the T-shaped plate 142 is located in the stabilizing plate inner wall groove 14 and is set on the fixing column 141; one end of the set spring 143 is fixed to the bottom surface of the stabilizing plate inner wall groove 14 and the other end is fixed to the lower surface of the T-shaped plate 142, and the whole is set outside the fixing column 141; two threaded holes 146 are provided on the push-pull cover 3.

[0018] As a preferred technical solution of the utility model, the transmission assembly includes a gear 16, a connecting shaft 17, an end bevel gear 18 and a driving bevel gear 19; the front side through-groove 151 is rotated to install the gear

[0019] 16; a connecting shaft 17 is rotatably installed in the front mounting groove 15; the upper end of the connecting shaft 17 is connected to the gear 16, and the lower end is fixed with an end bevel gear 18; a driving bevel gear 19 is rotatably installed on the rear side wall of the front mounting groove 15; the driving bevel gear 19 is meshed with the end bevel gear 18; the end bevel gear 18 is fixedly connected to the small bidirectional screw 13.

[0020] As a preferred technical solution of the present utility model, a handle 301 is integrally formed at the left end of the push-pull cover 3 .

[0021] The working principle of the utility model is as follows: when in use, an adjustable driving fitting portion is provided at the push-pull cover 3, that is, the position of the tooth plate 8 can be adjusted by manually turning the driving knob 10, so that the time for the tooth plate 8 to reach the gear 16 changes during the movement of the entire push-pull cover 3 to the right, that is, when the tissue is large, the position of the tooth plate 8 is adjusted to the left side, which shortens the overall time for the gear 16 to be driven, shortens the inward movement distance of the stabilizing plate 11, avoids the stabilizing plate 11 squeezing larger tissues, and at the same time can protect the tissues from tilting and shifting. At the same time, after closing the push-pull cover body 3, the external screw is taken and screwed into the threaded hole 146, and the T-plate 142 is pressed down to avoid the object from flipping over, thereby maintaining a good tissue section for subsequent use.

[0022] Components not described in detail herein are prior art.

[0023] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A novel embedding cassette, characterized in that: The invention comprises a box body (1), an opening and closing track (2), a push-pull cover (3), a cover through-groove (4), a box body through-groove (5), a cover body fastening screw (6), an adjustable driving matching part, a stabilizing plate (11), a box body middle groove (12), a small bidirectional lead screw (13), a pressing assembly, a front side mounting groove (15), a front side through-groove (151) and a transmission assembly; the box body (1) and the inner wall are provided with an opening and closing track (2) to install the push-pull cover (3); the cover through-groove (4) is evenly distributed on the push-pull cover (3), and the box body through-groove (5) is distributed in the box body (1); the box body (1) is provided with a cover body fastening screw (6) to lock and position the push-pull cover (3); the push-pull cover (3) is provided with a push-pull cover (4) and the box body through-groove (5) is evenly distributed in the box body (1); the box body (1) is provided with a cover body fastening screw (6) to lock and position the push-pull cover (3); the push-pull cover (3) is provided with a push-pull cover (1) and ... The front side wall of the cover (3) is provided with an adjustable driving fitting portion; the bottom of the box body (1) is provided with a box body middle groove (12), in which a small bidirectional lead screw (13) is rotatably installed; there are two stabilizing plates (11), and the protruding parts below are symmetrically installed with the small bidirectional lead screw (13); a pressing assembly is provided on the inner side of the stabilizing plate (11); the front side of the box body (1) is provided with a front side mounting groove (15) and a front side through groove (151), wherein the front side through groove (151) is connected with the front opening and closing track (2); the front side mounting groove (15) and the front side through groove (151) are provided with a transmission assembly, and the adjustable driving fitting portion drives the small bidirectional lead screw (13) through the transmission assembly.

2. A novel embedding cassette according to claim 1, characterized in that: The adjustable driving matching part comprises a cover body side wall groove (7), a rotating lead screw in the side wall, a tooth plate (8), a side wall tooth groove (9) and a driving knob (10); the front side wall of the push-pull type cover (3) is provided with a cover body side wall groove (7), a rotating lead screw in the side wall is rotatably installed in the cover body side wall groove (7) and is driven by a driving knob (10) rotatably installed on the left side of the push-pull type cover (3); the tooth plate (8) is placed in the cover body side wall groove (7) and is installed in cooperation with the rotating lead screw in the side wall; a plurality of side wall tooth grooves (9) are distributed on the front side surface of the tooth plate (8), and the side wall tooth grooves (9) extend all the way to the rightmost end of the tooth plate (8).

3. A novel embedding cassette according to claim 1, characterized in that: The pressing assembly comprises a stabilizing plate inner wall groove (14), a fixing column (141), a T-shaped plate (142), a sleeve spring (143), an extension plate (144), a pressing portion through groove (145) and a threaded hole (146); the inner wall of the stabilizing plate (11) is provided with a vertical stabilizing plate inner wall groove (14), in which a fixing column (141) is fixed; one end of the T-shaped plate (142) is located in the stabilizing plate inner wall groove (14) and sleeved on the fixing column (141); one end of the sleeve spring (143) is fixed to the bottom surface of the stabilizing plate inner wall groove (14) and the other end is fixed to the lower surface of the T-shaped plate (142), and the whole is sleeved outside the fixing column (141); two threaded holes (146) are provided on the push-pull cover (3).

4. A novel embedding cassette according to claim 1, characterized in that: The transmission assembly comprises a gear (16), a connecting shaft (17), an end bevel gear (18) and a driving bevel gear (19); the gear (16) is rotatably installed in the front through groove (151); the connecting shaft (17) is rotatably installed in the front mounting groove (15); the upper end of the connecting shaft (17) is connected to the gear (16), and the lower end is fixed with the end bevel gear (18); the driving bevel gear (19) is rotatably installed on the rear side wall of the front mounting groove (15); the driving bevel gear (19) is meshed with the end bevel gear (18); and the end bevel gear (18) is fixedly connected to the small bidirectional lead screw (13).

5. A novel embedding cassette according to claim 1, characterized in that: A handle (301) is integrally formed at the left end of the push-pull type cover (3).

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