Slicer blade clamping tool

Abstract

The utility model relates to a slicing machine blade clamping tool which comprises an operation part and a clamping part. The operation part comprises a first operation part and a second operation part, each of the first operation part and the second operation part is provided with a first end and a second end, and the first end of the first operation part is fixedly connected with the first end of the second operation part; the clamping part comprises a first clamping body and a second clamping body, the first clamping body is fixedly connected to the second end of the first operation part, the second clamping body is fixedly connected to the second end of the second operation part, and containing grooves for containing blades are formed in the first clamping body and the second clamping body; by means of the arrangement, the blade can be clamped, and the blade is clamped by the containing grooves in the first clamp body and the second clamp body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a microtome blade clamping tool. BACKGROUND

[0002] Paraffin section is the most widely used method in conventional sectioning technology, and is not only used for observing the morphological structure of normal cells and tissues, but also is the main method for studying, observing and judging the morphological changes of cells and tissues in disciplines such as pathology and forensic science, and has been widely used in the research of many other disciplines. Paraffin section usually needs to be taken and immersed in wax, so as to obtain a paraffin block containing a tissue specimen, and then the paraffin block is cut. The existing paraffin block is usually cut by a microtome.

[0003] At present, the rotary paraffin microtome is the most common microtome for pathological sectioning. The microtome has stable performance and high speed, and the thickness of the section is accurate. The rotary microtome drives a threaded shaft or a gear by rotating a vertical wheel, so that the tissue block specimen clamp is pushed forward, and the pushing distance is controlled by a scale adjustable tuner, and the section is cut in an up-down swinging manner, so that the section with uniform thickness is cut.

[0004] The microtome is used for making frozen sections for biological, medical and industrial applications. A sharp and gap-free blade is selected, the relationship between the anti-winding plate and the blade is adjusted, and the angle of the blade is adjusted. However, the operator installs the blade on the microtome by hand or disassembles the blade on the microtome, which is very easy to scratch the hand, and the virus of the residual tissue specimen on the blade can infect the doctor.

[0005] The utility model provides a microtome blade clamping tool aiming at the above problems. INVENTION CONTENTS

[0006] In order to overcome the problems in the background art, the utility model adopts the following technical scheme:

[0007] A microtome blade clamping tool comprises an operating part and a clamping part. The operating part comprises a first operating part and a second operating part, and the first operating part and the second operating part each have a first end and a second end. The first end of the first operating part and the first end of the second operating part are fixedly connected. The clamping part comprises a first clamping body and a second clamping body. The first clamping body is fixedly connected to the second end of the first operating part, and the second clamping body is fixedly connected to the second end of the second operating part. The first clamping body and the second clamping body each have a containing groove for containing the blade. The above arrangement can clamp the blade, and the blade is clamped in the containing groove in the first clamping body and the second clamping body.

[0008] Further, a bending section is arranged between the first end and the second end of the first operation part, and the bending section is close to the first end of the first operation part.

[0009] Further, the second operation part is arranged in mirror image with the first operation part, and after the first end of the first operation part and the first end of the second operation part are fixed, the second ends of the first operation part and the second operation part are in an open state.

[0010] Further, the included angle of the bending section is 120-175 degrees.

[0011] Further, the outer side surface of the first operation part and the second operation part is provided with an anti-skid pad, so that the operator can conveniently operate without slipping during use.

[0012] Further, the first clamping body comprises an inner side plate, an outer side plate and a top plate; the top plate is arranged at the top of the inner side plate and the outer side plate, and the two ends of the top plate are fixedly connected with the inner side plate and the outer side plate respectively.

[0013] Further, the bottom of the inner side plate is fixedly connected with the second end of the first operation part.

[0014] Further, the width of the inner side plate continuously decreases from the middle part to the bottom of the inner side plate; so that the operator can observe the state of the blade when clamping the blade.

[0015] Further, the outer side surface of the outer side plate is an inclined surface, and the outer side plate is inclined away from the inner side plate.

[0016] Further, the inner side surface of the upper part of the outer side plate is parallel to the inner side surface of the inner side plate, and the blade can enter between the outer side plate and the inner side plate; the thickness of the lower part of the outer side plate gradually decreases, so that the bottom of the outer side plate can clamp the blade on the slicing machine and make the blade be in the accommodating groove between the outer side plate and the inner side plate, and the top plate is used for clamping the blade.

[0017] Further, the second clamping body is arranged in mirror image with the first clamping body.

[0018] Further, a soft pad for protecting the blade is arranged in the accommodating groove, so that the sharpness of the blade can be prevented from being affected when clamping the blade.

[0019] The utility model discloses the beneficial effect that: the utility model discloses reasonable structure, through setting up the outer side surface of clamping portion to outwardly incline, and thickness gradually reduces, guaranteeing that the blade can be clamped on the slicing machine and making the blade be in the accommodating groove between the outer side plate and the inner side plate, through setting up the soft pad for protecting the blade in the accommodating groove, can prevent the sharpness of the blade from being affected when clamping the blade, prevent the virus of the hand and the blade residual organization specimen from being infected when the blade is disassembled on the slicing machine, and it is very easy to scratch. DRAWINGS

[0020] Figure 1 It is the structure schematic view of the whole first visual angle of the utility model;

[0021] Figure 2 It is the structure schematic view of the whole second visual angle of the utility model;

[0022] Figure 3 It is the front view structure schematic view of the whole of the utility model;

[0023] Figure 4 It is the structure schematic view of the first operation part of the utility model;

[0024] Figure 5 It is the structure schematic view of the first clamping body of the utility model;

[0025] In the drawing, 1, first operation part;2, second operation part;3, bending section;4, first clamping body;5, second clamping body;6, inner side plate;7, outer side plate;8, top plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below by specific specific embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model, not all, and the person skilled in the art can easily understand other advantages and effects of the utility model from the contents disclosed in the specification.The utility model can also be implemented or applied by another different specific embodiment, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Embodiment 1

[0028] Please refer to Figures 1-5 The cutting machine blade clamping tool in the embodiment includes operation part and clamping part;The operation part includes first operation part 1 and second operation part 2, and the first operation part 1 and the second operation part 2 both have first end and second end, and the first end of the first operation part 1 and the first end of the second operation part 2 are fixedly connected;The clamping part includes first clamping body 4 and second clamping body 5, and the first clamping body 4 is fixedly connected at the second end of the first operation part 1, and the second clamping body 5 is fixedly connected at the second end of the second operation part 2, and the first clamping body 4 and the second clamping body 5 are both provided with containing groove containing blade;The above-mentioned setting can clamp the blade, and the blade is clamped in the containing groove in the first clamping body 4 and the second clamping body 5.

[0029] Please refer to Figure 4In some embodiments, the first operating part 1 is provided with a bending section 3 between the first end and the second end, and the bending section 3 is close to the first end of the first operating part 1.

[0030] Please refer to Figures 1-3 The second operating part 2 is mirror-imaged with the first operating part 1, and the above arrangement ensures that after the first end of the first operating part 1 and the first end of the second operating part 2 are fixed, the second ends of the first operating part 1 and the second operating part 2 are in an open state.

[0031] The included angle of the bending section 3 is 120-175 degrees; preferably, the included angle is 160 degrees or 170 degrees.

[0032] The outer side of the first operating part 1 and the second operating part 2 is provided with a non-slip pad, which is convenient for the operator to operate without slipping when in use.

[0033] Please refer to Figure 5 In some embodiments, the first clamping body 4 includes an inner side plate 6, an outer side plate 7, and a top plate 8; the top plate 8 is arranged on the top of the inner side plate 6 and the outer side plate 7, and the two ends of the top plate 8 are fixedly connected with the inner side plate 6 and the outer side plate 7, respectively.

[0034] The bottom of the inner side plate 6 is fixedly connected with the second end of the first operating part 1; the width of the inner side plate 6 continuously decreases from the middle part to the bottom; and the state of the blade can be observed by the operator when clamping the blade.

[0035] The outer side of the outer side plate 7 is an inclined surface, and the outer side plate 7 is inclined away from the inner side plate 6; the inner side of the upper part of the outer side plate 7 is parallel to the inner side of the inner side plate 6, and the blade can enter between the outer side plate 7 and the inner side plate 6; the thickness of the lower part of the outer side plate 7 gradually decreases, which can ensure that the bottom of the outer side plate 7 can clamp the blade on the slicing machine, and the blade is in the accommodating groove between the outer side plate 7 and the inner side plate 6, and the top plate 8 is used to clamp the blade.

[0036] The second clamping body 5 is mirror-imaged with the first clamping body 4.

[0037] A soft pad for protecting the blade is arranged in the accommodating groove, which prevents the sharpness of the blade from being affected when clamping the blade.

[0038] Embodiment 2

[0039] On the basis of embodiment 1, the following technical features are added in this embodiment: (the structure of the first operating part 1 is specifically arranged as follows) the first operating part 1 is provided with a bending section 3 between the first end and the second end, and the bending section 3 is close to the first end of the first operating part 1.

[0040] In the embodiment, a second bending section 3 is arranged between the bending section 3 of the first operating part 1 and the second end of the first operating part 1, and the bending direction of the second bending section 3 is in the plane of the bending section 3 and the second end, so that the operator can not block the view during use, and the clamping is convenient.

[0041] The second operating part 2 is arranged in mirror image with the first operating part 1, so that after the first end of the first operating part 1 and the first end of the second operating part 2 are fixed, the second ends of the first operating part 1 and the second operating part 2 are in an open state.

[0042] The included angle of the bending section 3 is 120-175 degrees.

[0043] The outer side of the first operating part 1 and the second operating part 2 is provided with a non-slip pad, so that the operator can operate conveniently without slipping during use.

[0044] The first clamping body 4 comprises an inner side plate 6, an outer side plate 7 and a top plate 8; the top plate 8 is arranged at the top of the inner side plate 6 and the outer side plate 7, and the two ends of the top plate 8 are fixedly connected with the inner side plate 6 and the outer side plate 7, respectively.

[0045] The bottom of the inner side plate 6 is fixedly connected with the second end of the first operating part 1. The width of the inner side plate 6 continuously decreases from the middle part to the bottom, so that the operator can observe the state of the blade when clamping the blade.

[0046] The outer side of the outer side plate 7 is an inclined surface, and the outer side plate 7 is inclined away from the inner side plate 6. The inner side of the upper part of the outer side plate 7 is parallel to the inner side of the inner side plate 6, and the blade can enter between the outer side plate 7 and the inner side plate 6; the thickness of the lower part of the outer side plate 7 gradually decreases, so that the bottom of the outer side plate 7 can clamp the blade on the slicing machine, and the blade is in the accommodating groove between the outer side plate 7 and the inner side plate 6, and the top plate 8 is used to clamp the blade.

[0047] The second clamping body 5 is arranged in mirror image with the first clamping body 4.

[0048] A soft pad is arranged in the accommodating groove to protect the blade and prevent the clamping of the blade from affecting the sharpness of the blade.

[0049] The above description of the embodiments is only for understanding the present application. It should be pointed out that those skilled in the art can make some improvements on the present application without departing from the principles of the present application, and these improvements will also fall within the protection scope of the present application.

Claims

1. A blade clamping tool for a slicer, characterized in that, It includes an operating part and a clamping part; the operating part includes a first operating part and a second operating part, each having a first end and a second end, the first end of the first operating part and the first end of the second operating part being fixedly connected; the clamping part includes a first clamping body and a second clamping body, the first clamping body being fixedly connected to the second end of the first operating part, the second clamping body being fixedly connected to the second end of the second operating part, and each of the first clamping body and the second clamping body being provided with a receiving groove for holding a blade.

2. The slicer blade clamping tool according to claim 1, characterized in that, A bent section is provided between the first end and the second end of the first operating part, and the bent section is close to the first end of the first operating part.

3. The slicer blade clamping tool according to claim 1, characterized in that, The second operating unit is mirrored in configuration with the first operating unit.

4. The slicer blade clamping tool according to claim 2, characterized in that, The included angle of the bending section is 120-175 degrees.

5. The slicer blade clamping tool according to claim 1, characterized in that, The first clamping body includes an inner side plate, an outer side plate, and a top plate; the top plate is disposed on top of the inner side plate and the outer side plate, and the two ends of the top plate are fixedly connected to the inner side plate and the outer side plate, respectively.

6. The slicer blade clamping tool according to claim 5, characterized in that, The bottom of the inner side plate is fixedly connected to the second end of the first operating part.

7. The slicer blade clamping tool according to claim 6, characterized in that, The width of the inner side plate gradually decreases from the middle to the bottom.

8. The slicer blade clamping tool according to claim 5, characterized in that, The outer side of the outer plate is an inclined surface, and the outer plate is inclined in a direction away from the inner plate.

9. The slicer blade clamping tool according to claim 8, characterized in that, The inner surface of the upper part of the outer side plate is parallel to the inner surface of the inner side plate, and the blade can enter between the outer side plate and the inner side plate; the thickness of the lower part of the outer side plate gradually decreases.

10. The slicer blade clamping tool according to any one of claims 1-9, characterized in that, The second clamp is set as a mirror image of the first clamp.

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