Suspension type pathological section baking box capable of being heated uniformly

Abstract

The utility model discloses a uniformly heated suspension type pathological section baking box, which relates to the technical field of medical instrument auxiliary equipment, and comprises an oven and an electric heating box connected with the inner wall of the oven, and the electric heating box is provided with an overturning assembly for overturning and rotating a pathological section; the overturning assembly comprises a motor installed on the rear side of the oven and a gear ring connected with the inner wall of the electric heating box, a rotating shaft rotationally connected with the rear side of the oven and the rear side of the electric heating box is installed at the driving end of the motor, and a sleeve is installed at one end of the rotating shaft. According to the pathological section baking device, the motor is started to enable the rotating rod to rotate in the overturning process, so that a pathological section subsequently arranged on the rotating rod can be uniformly heated better through the electric heating box by overturning and rotating, and the baking effect on the pathological section is greatly improved; the problems that after an existing suspension type pathological section baking box can only rotate and cannot be turned over, the uniform heating degree is low, and the baking effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instrument auxiliary equipment, in particular to a hanging pathological slice baking box with uniform heating. Background Art

[0002] Pathological sections are made by taking a certain size of lesion tissue and using pathological histological methods (usually the lesion tissue is embedded in a paraffin block, cut into thin slices with a slicer, and then stained with hematoxylin-eosin (HE)), and then further examining the lesion under a microscope. The occurrence and development process of the lesion is finally diagnosed.

[0003] A Chinese patent with patent number CN202321774217.9 discloses a suspended pathological slice baking box, comprising a box body, a motor box fixedly connected to the top surface of the box body, a rotating assembly fixedly connected to the inside of the motor box, a connecting rod fixedly connected to the bottom of the rotating assembly, an extrusion assembly fixedly connected to the surface of the connecting rod, a box door hinged on one side of the box body surface by a hinge, a tightening hole is provided on the top surface of the motor box, a tightening column is connected to the internal thread of the tightening hole, and through the setting of the rotating assembly, when in use, multiple groups of pathological slices are placed on several groups of clips at the same time, an external power supply is connected, and the servo motor is turned on. The transmission rod of the servo motor drives the rotating rod and the gear to rotate synchronously, thereby causing the connecting rod and the extrusion assembly to rotate simultaneously, thereby avoiding uneven heating of the slices when baking on the clips and improving the baking effect.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed hanging pathology slice baking box has the following problems: the transmission rod of its servo motor drives the rotating rod and the gear to rotate synchronously, thereby causing the connecting rod and the extrusion assembly to rotate at the same time, but the connecting rod and the extrusion assembly cannot be flipped during the rotation process, and its electric heating network is composed of four surfaces, such as the upper, lower, left and right sides. Therefore, there may be a problem of poor heating effect on the top and bottom of the pathology slices, resulting in poor uniform heating and poor baking effect. In view of this, a hanging pathology slice baking box with uniform heating is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to provide a hanging pathology slice baking box with uniform heating, so as to solve the problems raised in the above-mentioned background technology.

[0006] To solve the above technical problems, the utility model provides a suspended pathology slice baking box with uniform heating, comprising an oven and an electric heating box connected to the inner wall of the oven, wherein a flipping assembly for flipping and rotating the pathology slices is arranged on the electric heating box; the flipping assembly comprises a motor installed on the rear side of the oven and a gear ring connected to the inner wall of the electric heating box, a driving end of the motor is provided with a rotating shaft rotatably connected to the rear sides of the oven and the electric heating box, a sleeve is installed at one end of the rotating shaft, discs are installed at both ends of the sleeve, a rotating rod in a ring array is rotatably connected between the two discs, a first gear is installed at the top end of the rotating rod, a connecting rod is rotatably connected to the inner wall of the sleeve, a second gear meshing with the first gear is installed on the outer wall of the connecting rod, and a bevel gear meshing with the gear ring is installed at one end of the connecting rod.

[0007] Furthermore, a cavity is integrally formed inside the rotating rod, the rotating rod is made of copper, and the first gear and the second gear are both rotatably connected to one side of one of the discs.

[0008] Furthermore, a protective shell is installed on the rear side of the oven, the motor is connected to the inner wall of the protective shell, a heat dissipation port is opened on one side of the protective shell, and a dustproof net is installed on the inner wall of the heat dissipation port.

[0009] Furthermore, the outer wall of the rotating rod is provided with multiple frames, a sliding rod is inserted into the bottom of the frame, a clamping block is installed on the top of the sliding rod, and a compression spring is installed between the clamping block and the inner bottom wall of the frame and is sleeved on the outside of the sliding rod. The compression spring in the initial state makes the upper surface of the clamping block fit with the top wall inside the frame.

[0010] Furthermore, a collar connected to one side of the frame is slidably connected to the outer wall of the rotating rod, an adjusting bolt is threadedly connected to the outer wall of the collar, and a threaded end of the adjusting bolt contacts the outer wall of the rotating rod.

[0011] Furthermore, a plurality of finger grooves are integrally formed on the outer wall of the bolt head of the adjusting bolt, and anti-slip particles are integrally formed on the outer surface of the finger grooves, and an oven door is provided on the front side of the oven.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the motor is started to rotate the rotating rod during the flipping process to ensure that the pathological slices subsequently set on the rotating rod can be better evenly heated by the electric heating box through flipping and rotation, which greatly improves the effect of baking the pathological slices and solves the problem that the existing hanging pathological slice baking box can only rotate but cannot flip, resulting in low uniform heating and poor baking effect.

[0014] 2. In the utility model, the slide bar is moved away from the frame to drive the clamping block away from the inner top wall of the frame, and then the elastic reset principle of the compression spring is utilized to conveniently clamp the pathological slices to avoid the problem of subsequent falling. By setting a collar and rotating the adjusting bolt, the height of multiple frames and the distance between two adjacent frames in the vertical direction can be conveniently adjusted to ensure that the pathological slices clamped on the frame are better heated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a hanging pathological slice baking box with uniform heating according to the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of an oven in a hanging pathological slice baking box with uniform heating according to the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a flip assembly in a hanging pathological slice baking box with uniform heating according to the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the sleeve and the connecting rod in a hanging pathological slice baking box with uniform heating according to the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the structure of a sleeve ring in a hanging pathological slice baking box with uniform heating.

[0021] In the figure:

[0022] 1. Oven; 2. Electric heating box;

[0023] 3. Flip assembly; 301. Motor; 302. Gear ring; 303. Rotating shaft; 304. Sleeve; 305. Disc; 306. Rotating rod; 307. First gear; 308. Connecting rod; 309. Second gear; 310. Bevel gear;

[0024] 4. Ring; 5. Adjusting bolt; 6. Frame; 7. Sliding rod; 8. Clamp block; 9. Compression spring; 10. Finger groove; 11. Box door; 12. Observation window; 13. Control button; 14. Lock handle; 15. Hinge.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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.

[0029] In the actual operation of an existing suspended pathology slice baking box, the transmission rod of the servo motor drives the rotating rod and the gear to rotate synchronously, thereby causing the connecting rod and the extrusion assembly to rotate at the same time. However, the connecting rod and the extrusion assembly cannot be flipped during the rotation process, and the electric heating network is composed of four surfaces, namely, top, bottom, left and right. Therefore, there may be a problem of poor heating effect on the top and bottom of the pathology slice, resulting in poor uniform heating and poor baking effect.

[0030] Embodiment 1

[0031] Depend on Figure 1-Figure 5 The utility model provides a hanging pathology slice baking box with uniform heating.

[0032] Specifically, by Figure 2-Figure 4 Provided is an oven 1 and an electric heating box 2 connected to the inner wall of the oven 1, wherein the electric heating box 2 is provided with a flipping component 3 for flipping and rotating the pathological slices;

[0033] The flip assembly 3 includes a motor 301 installed on the rear side of the oven 1 and a gear ring 302 connected to the inner wall of the electric heating box 2. The driving end of the motor 301 is equipped with a rotating shaft 303 rotatably connected to the rear sides of the oven 1 and the electric heating box 2. A sleeve 304 is installed at one end of the rotating shaft 303. Discs 305 are installed at both ends of the sleeve 304. A rotating rod 306 in a ring array is rotatably connected between the two discs 305. A first gear 307 is installed at the top of the rotating rod 306. A connecting rod 308 is rotatably connected to the inner wall of the sleeve 304. A second gear 309 meshing with the first gear 307 is installed on the outer wall of the connecting rod 308. A bevel gear 310 meshing with the gear ring 302 is installed at one end of the connecting rod 308.

[0034] The rotating rod 306 is integrally formed with a cavity inside. The rotating rod 306 is made of copper. The first gear 307 and the second gear 309 are both rotatably connected to one side of one of the disks 305. By setting the cavity, the rotating rod 306 is ensured to be light in weight and the manufacturing cost is reduced. Copper is a metal with excellent thermal conductivity. The copper rotating rod 306 ensures a better heat transfer effect, which is beneficial to the heating of pathological sections. The first gear 307 and the second gear 309 are both rotatably connected to one side of one of the disks 305, ensuring the rotation and flipping of the rotating rod 306. A protective shell is installed on the rear side of the oven 1, and the motor 301 is connected to the inner wall of the protective shell. A heat dissipation port is opened on one side of the protective shell, and a dustproof net is installed on the inner wall of the heat dissipation port. The protective shell is provided to The motor 301 is protected and the motor 301 is convenient to install, while ensuring the stability of the motor 301 during operation. The heat dissipation port and the dustproof net are set to facilitate the heat dissipation of the motor 301 and dust prevention during the heat dissipation process; the motor 301 drives the two discs 305 at both ends of the sleeve 304 to flip through the rotating shaft 303, so that the connecting rod 308 and multiple rotating rods 306 are flipped, and the connecting rod 308 and the second gear 309 are rotated by the gear ring 302 and the bevel gear 310, thereby driving the multiple first gears 307 to rotate synchronously, so that the rotating rod 306 rotates during the flipping process, so as to ensure that the pathological slices subsequently set on the rotating rod 306 can be better heated evenly through the electric heating box 2 through flipping and rotation, which greatly improves the effect of baking the pathological slices.

[0035] Embodiment 2

[0036] On the basis of the first embodiment, further, as a specific implementation of the present invention, the present invention provides a hanging pathology slice baking box with uniform heating.

[0037] Specifically, by Figure 2 and Figure 5It is shown that the outer wall of the rotating rod 306 is provided with a plurality of frames 6, the bottom of the frame 6 is plugged with a slide bar 7, the top of the slide bar 7 is provided with a clamping block 8, and a compression spring 9 sleeved on the outside of the slide bar 7 is installed between the clamping block 8 and the inner bottom wall of the frame 6. The compression spring 9 in the initial state makes the upper surface of the clamping block 8 fit with the inner top wall of the frame 6;

[0038] The outer wall of the rotating rod 306 is slidably connected with a collar 4 connected to one side of the frame 6, and the outer wall of the collar 4 is threadedly connected with an adjusting bolt 5, and the threaded end of the adjusting bolt 5 conflicts with the outer wall of the rotating rod 306. By setting the collar 4 and rotating the adjusting bolt 5, it is convenient to adjust the height of multiple frames 6 and the distance between two adjacent frames 6 in the vertical direction to ensure that the pathological slices clamped on the frame 6 are better heated; the outer wall of the bolt head of the adjusting bolt 5 is integrally formed with a plurality of finger grooves 10, and the outer surface of the finger grooves 10 is integrally formed with anti-skid particles, and a box door 11 is provided on the front side of the oven 1; by providing the finger grooves 10, it is convenient to rotate the adjusting bolt 5, and by providing the anti-skid particles, the friction between the human hand and the adjusting bolt 5 is increased, and the phenomenon of slipping of the hand during the rotation of the adjusting bolt 5 is avoided; by providing the box door 11, the heat preservation effect of the oven 1 is ensured, that is, the pathological slices are ensured The heating effect of the oven 1 is provided; it should be noted that a hinge 15 is installed between the door 11 and the oven 1, and the door 11 is hinged to the front side of the oven 1 through the hinge 15. A lock handle 14 is installed on the front side of the door 11, so that the door 11 can be opened and closed easily through the lock handle 14 and the hinge 15, so as to facilitate the taking and placing of pathological slices. An observation window 12 is integrally formed on the front side of the door 11. By setting the observation window 12, it is convenient to observe the heating condition of the pathological slices inside the oven 1 from the outside of the oven 1. A control button 13 electrically connected to the motor 301 is installed on the front side of the door 11, and the control button 13 is used to start and shut down the motor 301, so that the heating operation of the pathological slices is more convenient and quick; the slide bar 7 is moved away from the frame 6 to drive the clamping block 8 away from the inner top wall of the frame 6, and then the elastic reset principle of the compression spring 9 is used to facilitate the clamping of the pathological slices to avoid the problem of subsequent falling.

[0039] Working principle:

[0040] The motor 301 drives the two discs 305 at both ends of the sleeve 304 to flip through the rotating shaft 303, thereby flipping the connecting rod 308 and multiple rotating rods 306, and uses the toothed ring 302 and the bevel gear 310 to rotate the connecting rod 308 and the second gear 309, thereby driving the multiple first gears 307 to rotate synchronously, so that the rotating rod 306 rotates during the flipping process, to ensure that the pathological sections subsequently set on the rotating rod 306 can be better evenly heated by the electric heating box 2 through flipping and rotation, thereby greatly improving the effect of baking the pathological sections.

[0041] Move the slide bar 7 away from the frame 6 to drive the clamping block 8 away from the inner top wall of the frame 6, and then use the elastic reset principle of the compression spring 9 to facilitate clamping the pathological slice to avoid the problem of subsequent falling. By setting the ring 4 and rotating the adjusting bolt 5, it is convenient to adjust the height of multiple frames 6 and the distance between two adjacent frames 6 in the vertical direction to ensure that the pathological slice clamped on the frame 6 is better heated.

[0042] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A uniformly heated hanging pathology slice baking oven, comprising an oven (1) and an electric heating box (2) connected to the inner wall of the oven (1), characterized in that: The electric heating box (2) is provided with a flipping component (3) for flipping and rotating the pathological slices; The turning assembly (3) comprises a motor (301) mounted on the rear side of the oven (1) and a gear ring (302) connected to the inner wall of the electric heating box (2); a rotating shaft (303) rotatably connected to the rear sides of the oven (1) and the electric heating box (2) is mounted on the driving end of the motor (301); a sleeve (304) is mounted on one end of the rotating shaft (303); and discs (305) are mounted on both ends of the sleeve (304); and the two discs (305) are connected to the inner wall of the electric heating box (2). 5) are rotatably connected with a rotating rod (306) in an annular array, a first gear (307) is installed on the top of the rotating rod (306), the inner wall of the sleeve (304) is rotatably connected with a connecting rod (308), the outer wall of the connecting rod (308) is installed with a second gear (309) meshing with the first gear (307), and one end of the connecting rod (308) is installed with a bevel gear (310) meshing with the gear ring (302).

2. A uniformly heated hanging pathology slice baking box as claimed in claim 1, characterized in that: A cavity is integrally formed inside the rotating rod (306), and the rotating rod (306) is made of copper. The first gear (307) and the second gear (309) are both rotatably connected to one side of one of the discs (305).

3. A uniformly heated hanging pathological slice baking box as claimed in claim 2, characterized in that: A protective shell is installed on the rear side of the oven (1), the motor (301) is connected to the inner wall of the protective shell, a heat dissipation port is opened on one side of the protective shell, and a dustproof net is installed on the inner wall of the heat dissipation port.

4. A uniformly heated hanging pathological slice baking box as claimed in claim 3, characterized in that: The outer wall of the rotating rod (306) is provided with a plurality of frames (6), a sliding rod (7) is inserted into the bottom of the frame (6), a clamping block (8) is installed at the top of the sliding rod (7), and a compression spring (9) is installed between the clamping block (8) and the inner bottom wall of the frame (6) and is sleeved on the outside of the sliding rod (7). In the initial state, the compression spring (9) makes the upper surface of the clamping block (8) fit with the inner top wall of the frame (6).

5. A uniformly heated hanging pathological slice baking box as claimed in claim 4, characterized in that: The outer wall of the rotating rod (306) is slidably connected to a collar (4) connected to one side of the frame (6); the outer wall of the collar (4) is threadedly connected to an adjusting bolt (5); the threaded end of the adjusting bolt (5) is in contact with the outer wall of the rotating rod (306).

6. A uniformly heated hanging pathological slice baking box as claimed in claim 5, characterized in that: The outer wall of the bolt head of the adjusting bolt (5) is integrally formed with a plurality of finger grooves (10), and the outer surface of the finger grooves (10) is integrally formed with anti-slip particles. The front side of the oven (1) is provided with an oven door (11).

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