Soft tissue slicing base

Abstract

The utility model provides a soft tissue slicing base which comprises a base bottom plate and a slicing mechanism, a slicing guide rail bottom block slides and rotates at the top of a sliding bottom block of the base, the inclination angle of a slicing machine blade is adjusted so as to slice tissue blocks prepared by different methods, the application range of the slicing machine to different types of tissue blocks is widened, and the slicing efficiency is improved. Water flow enters the water flowing groove through the water receiving opening, the sliced soft tissue slices fall into the water flowing groove and fall into the slice unfolding water groove under the action of the water flow, meanwhile, the water flow protects the integrity of the soft tissue slices, damage to the soft tissue slices caused by manual operation is avoided, and after the soft tissue slices are unfolded in the slice unfolding water groove, the soft tissue slices are not damaged. The slide clamp is rotated to fish up a soft tissue slice, the slide clamp fits and places the soft tissue, slice unfolding and slice fishing after slicing are integrated through the arrangement of the slide clamp and the slice fishing rotating support, slice preparation process steps are reduced, and the working efficiency of experimenters is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical machinery technical field especially relates to a soft tissue section base. BACKGROUND

[0002] The microtome is the device for making the section for the observation of the microscope, and the microtome is the machine for cutting the thin and uniform tissue piece, and the tissue is supported by the hard paraffin or other material, and the required distance is automatically pushed forward (towards the direction of the knife) by the thickness device every time, and the gradient of the thickness device is usually 1 micrometer, and when the paraffin-embedded tissue is cut, the section strip of multiple sections is formed due to the adhesion with the wax edge of the previous section, and the main purpose of the microtome is to cut the materials such as medicinal materials, food, cell tissue and wax, so as to facilitate the next process, and the working principle of the microtome is relatively simple, that is, the object and the material are cut into the sheet body according to the proportion or the width of a point by the sharp section of the microtome, so as to be suitable for the production or the pharmacy or other purposes.

[0003] According to the search announcement No. CN215511265U, a soft tissue section base is disclosed, which comprises a platform base plate, a platform mounting plate is arranged above the platform base plate, an adjusting mechanism is arranged between the platform base plate and the platform mounting plate, the adjusting mechanism comprises four support top rods arranged on the four corners of the surface of the platform base plate, four sliding top rods arranged on the four corners of the platform mounting plate, a vertical upward lifting cylinder arranged on the platform base plate, and a piston rod at the top of the lifting cylinder is fixedly connected with the bottom of the platform mounting plate.

[0004] However, the following problems exist when implementing the above technical solutions: the above technical solutions cannot adjust the inclination angle of the blade of the microtome, cannot effectively adapt to the tissue blocks completed by different preparation methods, do not effectively design the protection of the integrity of the soft tissue piece completed by sectioning, only adjust the relative position movement of the section base in the sectioning process, do not operate the sectioning process after cutting, and the optimization of the labor cost is limited. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a soft tissue section base to solve the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of soft tissue section base, including base bottom plate and section mechanism, the top of the base bottom plate is provided with bottom front and rear guide rails, the both sides of the bottom front and rear guide rails are provided with limit plate, the top of the bottom front and rear guide rails is provided with base sliding bottom block, the top of the base bottom plate is provided with section mechanism, the top of the base sliding bottom block is provided with angle adjusting shaft seat, the top of the base bottom plate is provided with angle adjusting shaft seat, the inside of the angle adjusting shaft seat is provided with moving blade base, the top of the moving blade base is provided with section machine blade, the top of the section machine blade is provided with water channel, the both sides of the water channel top are provided with water inlet, the both sides of the bottom of the base sliding bottom block are provided with magnetic attraction rod, the inside of the magnetic attraction rod is provided with slide water tank in the center, the top of the slide water tank is provided with slide clamp, the outside of the slide clamp is provided with glass slide, the both sides of the slide clamp are provided with slide rotating support.

[0007] Preferably, the base bottom plate and the bottom front and rear guide rails are fixedly connected, the bottom front and rear guide rails are provided with two groups, the base bottom plate and the limit plate are bolt-connected, the limit plate is provided with two groups, and the limit plate and the base sliding bottom block are slidingly connected.

[0008] Preferably, the base bottom plate and the angle adjusting shaft seat are bolt-connected, the angle adjusting shaft seat is provided with two groups, the section guide rail bottom block and the base sliding bottom block constitute a rotating structure through the angle adjusting shaft seat, the base sliding bottom block and the section guide rail bottom block arc surface size are matched, and the section guide rail bottom block inclined surface is provided with a groove.

[0009] Preferably, the section guide rail bottom block and the moving blade base are slidingly connected, the section guide rail bottom block inclined surface groove and the moving blade base bottom rail size are matched, the moving blade base and the section machine blade are bolt-connected, the moving blade base and the section machine blade size are matched, and the section machine blade is slightly higher than the moving blade base height.

[0010] Preferably, the section machine blade and the water channel are bolt-connected, the section machine blade and the water channel width size are matched, the water channel and the water inlet are fixedly connected, and the water inlet and the water channel top round hole center line coincide.

[0011] Preferably, the base sliding bottom block front side bottom is provided with two groups of magnets, the magnetic attraction rod is provided with two groups, the base sliding bottom block and the magnetic attraction rod are magnetically connected, and the magnetic attraction rod and the slide water tank are fixedly connected.

[0012] The slide clamp is connected with the slide through a clamping groove, four groups of slides can be installed on the slide clamp, the slide clamp is connected with the slide rotating support through rotation, the slide rotating support is connected with the base bottom plate through bolts, and the slide rotating support is provided with two groups.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The angle adjusting shaft seat can control the central slice guide rail bottom block to slide and rotate on the top of the base sliding bottom block, adjust the inclination angle of the top slice machine blade, slice the tissue blocks prepared by different methods, improve the application range of the slice machine on different types of tissue blocks, connect the water inlet with a small water pipe, and the water flows into the water flow tank through the water inlet, the soft tissue piece after slicing falls into the water flow tank, falls into the slice spreading tank under the action of the water flow, and the water flow protects the integrity of the soft tissue piece, avoids the damage of the soft tissue piece caused by manual operation, and the slide clamp needs to hold the slide in advance before slicing, the soft tissue piece is lifted by rotating the slide clamp after spreading in the slice spreading tank, the slide clamp is placed on the soft tissue, the slide clamp and the slice lifting rotating support are arranged to integrate the slice spreading and lifting, reduce the slice preparation process steps, and improve the work efficiency of the experimenters. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side appearance structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the bottom partial appearance structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the front appearance structure of the utility model.

[0019] In the drawing, 1 is a base bottom plate, 2 is a bottom front and rear guide rail, 3 is a limiting plate, 4 is a base sliding bottom block, 5 is a slicing mechanism, 501 is an angle adjusting shaft seat, 502 is a slice guide rail bottom block, 503 is a moving blade base, 504 is a slice machine blade, 505 is a water flow tank, 506 is a water inlet, 507 is a magnetic attraction rod, 508 is a slice spreading tank, 509 is a slide clamp, 510 is a slide, and 511 is a slice lifting rotating support. PREFERRED EMBODIMENT

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a kind of soft tissue section base, including base bottom plate 1 and section mechanism 5, base bottom plate 1 top is provided with bottom front and rear guide rail 2, bottom front and rear guide rail 2 two sides are provided with limit plate 3, the top of bottom front and rear guide rail 2 is provided with base sliding bottom block 4, base bottom plate 1 top is provided with section mechanism 5, the top of base sliding bottom block 4 is provided with angle adjusting shaft seat 501, the top of base bottom plate 1 is provided with angle adjusting shaft seat 501, the inside of angle adjusting shaft seat 501 is provided with moving blade base 503, the top of moving blade base 503 is provided with microtome blade 504, microtome blade 504 top is provided with water channel 505, water channel 505 two sides top is provided with water inlet 506, the bottom of base sliding bottom block 4 two sides is provided with magnetic attraction rod 507, the inside of magnetic attraction rod 507 central part is provided with slide water tank 508, slide water tank 508 top is provided with glass clamp 509, glass clamp 509 outside is provided with glass slide 510, glass clamp 509 two sides are provided with piece of fishing rotary support 511.

[0022] Further, base bottom plate 1 and bottom front and rear guide rail 2 are fixedly connected, bottom front and rear guide rail 2 is provided with two groups, base bottom plate 1 and limit plate 3 are bolt-connected, limit plate 3 is provided with two groups, limit plate 3 and base sliding bottom block 4 are slidingly connected, bottom front and rear guide rail 2 can make top section base move forward and backward on base bottom plate 1, adjust the distance with fixed embedding tissue block, facilitate initial rough cutting and fine cutting when sectioning, improve the quality of section sample, limit plate 3 sets the moving range of base sliding bottom block 4, avoid collision with fixed part on top and damage microtome.

[0023] Further, base bottom plate 1 and angle adjusting shaft seat 501 are bolt-connected, angle adjusting shaft seat 501 is provided with two groups, section guide rail bottom block 502 and base sliding bottom block 4 form rotating structure through angle adjusting shaft seat 501, base sliding bottom block 4 and section guide rail bottom block 502 arc surface size match, recess is formed in the inclined surface of section guide rail bottom block 502, the central section guide rail bottom block 502 can be controlled to slide and rotate on the top of base sliding bottom block 4 through angle adjusting shaft seat 501, adjust the inclination angle of top microtome blade 504, to cope with different preparation method tissue block sectioning, improve the application range of microtome to different kinds of tissue block.

[0024] Further, the slice guide rail bottom block 502 is in sliding connection with the moving blade base 503, the inclined groove of the slice guide rail bottom block 502 matches the size of the bottom guide rail of the moving blade base 503, the moving blade base 503 is in bolt connection with the microtome blade 504, the moving blade base 503 matches the size of the microtome blade 504, the microtome blade 504 is slightly higher than the height of the moving blade base 503, the moving blade base 503 can move left and right on the slice guide rail bottom block 502 to adjust the relative position of the microtome blade 504 and the tissue block, since the microtome blade 504 is relatively expensive, only part of the cutting edge of the microtome blade 504 can be used for slicing each time, thereby prolonging the service life of the microtome blade 504.

[0025] Further, the microtome blade 504 is in bolt connection with the water channel 505, the microtome blade 504 matches the width size of the water channel 505, the water channel 505 is in fixed connection with the water inlet 506, the center line of the top circular hole of the water channel 505 coincides with the water inlet 506, the water inlet 506 is connected with a small water pipe, water flows into the water channel 505 through the water inlet 506, the soft tissue piece after slicing falls into the water channel 505, and falls into the slice spreading water tank 508 under the action of the water flow, and meanwhile, the water flow protects the integrity of the soft tissue piece, and avoids damage to the soft tissue piece caused by manual operation.

[0026] Further, the base sliding bottom block 4 is provided with two magnets on the front side bottom, the magnetic attraction rod 507 is provided with two groups, the base sliding bottom block 4 is in magnetic attraction connection with the magnetic attraction rod 507, the magnetic attraction rod 507 is in fixed connection with the slice spreading water tank 508, after the front and rear positions of the base are fixed, the slice spreading water tank 508 is fixed at the bottom of the water channel 505 under the magnetic attraction of the magnetic attraction rod 507, the warm water in the slice spreading water tank 508 spreads the soft tissue piece after slicing, and the microscopic observation effect of slicing is improved.

[0027] Further, the slide clamp 509 is in clamping groove connection with the glass slide 510, the slide clamp 509 can install four groups of glass slides 510, the slide clamp 509 is in rotary connection with the slice fishing rotary support 511, the slice fishing rotary support 511 is in bolt connection with the base bottom plate 1, the slice fishing rotary support 511 is provided with two groups, the glass slide 510 needs to be clamped on the slide clamp 509 in advance before slicing, after the soft tissue piece is spread in the slice spreading water tank 508, the soft tissue piece is fished up by rotating the slide clamp 509, the slide clamp 509 is placed on the soft tissue, the setting of the slide clamp 509 and the slice fishing rotary support 511 integrates the slice spreading and fishing after slicing, reduces the slicing preparation process steps, and improves the work efficiency of the experimental personnel.

[0028] Working principle: before slicing, the slide glass 510 needs to be clamped on the slide glass clamp 509 in advance, first, the bottom front and rear guide rails 2 are arranged to enable the top slice base to move forward and backward on the base bottom plate 1, to adjust the distance from the fixed embedding tissue block, to facilitate the initial rough cutting and the fine cutting during slicing, to improve the quality of the sliced sample, the limiting plate 3 sets the moving range of the base sliding bottom block 4, to avoid collision with the fixed part of the top and damage to the slicer, the angle adjusting shaft seat 501 can control the central slice guide rail bottom block 502 to slide and rotate on the top of the base sliding bottom block 4, to adjust the inclination angle of the top slicer blade 504, to cope with the slicing of tissue blocks prepared by different methods, to improve the application range of the slicer for different types of tissue blocks, the moving blade base 503 can move left and right on the slice guide rail bottom block 502, to adjust the left and right relative position of the slicer blade 504 and the tissue block, since the cost of the slicer blade 504 is relatively high, the part of the blade edge of the slicer blade 504 can be used for slicing each time, to improve the service life of the slicer blade 504, then the slice spreading water tank 508 is fixed at the bottom of the flowing water tank 505 by the magnetic attraction of the magnetic rod 507, the water inlet 506 is connected to a small water pipe, the water flow enters the flowing water tank 505 through the water inlet 506, finally the slicer is started to work, the sliced soft tissue piece falls into the flowing water tank 505, falls into the slice spreading water tank 508 under the action of the water flow, the water flow protects the integrity of the soft tissue piece, avoids the damage to the soft tissue piece caused by manual operation, after the base front and rear positions are fixed, the warm water in the slice spreading water tank 508 spreads the sliced soft tissue piece, improves the microscopic observation effect of the slicing, after the soft tissue piece is spread in the slice spreading water tank 508, the rotating slide glass clamp 509 lifts the soft tissue piece, completes the placement of the soft tissue by the slide glass clamp 509, the arrangement of the slide glass clamp 509 and the slice lifting rotating support 511 integrates the slice spreading and lifting, reduces the slicing preparation process steps, improves the work efficiency of the experimental personnel, thus the use process of the soft tissue slicing base is completed.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A soft tissue section base comprising a base plate (1) and a section mechanism (5), characterized in that: The bottom of the base plate (1) is provided with a bottom front and rear guide rail (2), the two sides of the bottom front and rear guide rail (2) are provided with a limiting plate (3), the top of the bottom front and rear guide rail (2) is provided with a base sliding bottom block (4), the top of the base plate (1) is provided with a slicing mechanism (5), the top of the base sliding bottom block (4) is provided with an angle adjusting shaft seat (501), the top of the base plate (1) is provided with an angle adjusting shaft seat (501), the inner side of the angle adjusting shaft seat (501) is provided with a moving blade base (503), the top of the moving blade base (503) is provided with a slicing machine blade (504), the top of the slicing machine blade (504) is provided with a water channel (505), the top of the two sides of the water channel (505) is provided with a water inlet (506), the bottom of the two sides of the base sliding bottom block (4) is provided with a magnetic attraction rod (507), the inner side of the magnetic attraction rod (507) is provided with a slide spreading water tank (508), the top of the slide spreading water tank (508) is provided with a glass clamp (509), the outer side of the glass clamp (509) is provided with a glass slide (510), and the two sides of the glass clamp (509) are provided with a slide rotating support (511).

2. A soft tissue section mount according to claim 1, wherein: The base plate (1) and the bottom front and rear guide rail (2) are fixedly connected, the bottom front and rear guide rail (2) is provided with two groups, the base plate (1) and the limiting plate (3) are bolted, the limiting plate (3) is provided with two groups, and the limiting plate (3) and the base sliding bottom block (4) are slidably connected.

3. A soft tissue section mount according to claim 1, wherein: The base plate (1) and the angle adjusting shaft seat (501) are bolted, the angle adjusting shaft seat (501) is provided with two groups, the slicing guide rail bottom block (502) and the base sliding bottom block (4) constitute a rotating structure through the angle adjusting shaft seat (501), the base sliding bottom block (4) and the slicing guide rail bottom block (502) arc surfaces are matched in size, and the slicing guide rail bottom block (502) inclined surface is provided with a groove.

4. A soft tissue section mount according to claim 3, wherein: The slicing guide rail bottom block (502) and the moving blade base (503) are slidably connected, the slicing guide rail bottom block (502) inclined surface groove and the bottom guide rail of the moving blade base (503) are matched in size, the moving blade base (503) and the slicing machine blade (504) are bolted, the moving blade base (503) and the slicing machine blade (504) are matched in size, and the slicing machine blade (504) is slightly higher than the height of the moving blade base (503).

5. A soft tissue section mount according to claim 1, wherein: The slicing machine blade (504) and the water channel (505) are bolted, the slicing machine blade (504) and the water channel (505) are matched in width size, the water channel (505) and the water inlet (506) are fixedly connected, and the water inlet (506) and the top circular hole center line of the water channel (505) are coincident.

6. A soft tissue section mount according to claim 1, wherein: The base sliding bottom block (4) is provided with two magnets on the front side bottom, the magnetic attraction rod (507) is provided with two groups, the base sliding bottom block (4) and the magnetic attraction rod (507) are connected by magnetic attraction, and the magnetic attraction rod (507) and the slide water tank (508) are fixedly connected.

7. A soft tissue section mount according to claim 1, wherein: The slide clamp (509) is connected with the slide glass (510) by a clamping groove, the slide clamp (509) can be installed with four groups of slide glasses (510), the slide clamp (509) is connected with the slide rotating support (511) by rotation, the slide rotating support (511) is connected with the base bottom plate (1) by a bolt, and the slide rotating support (511) is provided with two groups.

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