CN213005648U

CN213005648U - Novel specimen section that pathology department used device

Info

Publication number: CN213005648U
Application number: CN202021954482.1U
Authority: CN
Inventors: 张艳胜
Original assignee: HUZHOU CHINESE MEDICINE HOSPITAL
Current assignee: HUZHOU CHINESE MEDICINE HOSPITAL
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-20
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a novel sample section that pathology department used device, the slicer body has, the slicer body openly is equipped with the sample chuck that is used for the clamping sample and is used for carrying out sliced cutter to the sample, slicer body side is equipped with the manual runner that is used for controlling the cutter to make the section action, the slicer body openly is equipped with ramp type and carries the platform, ramp type carries the below that the platform is located the sample chuck, ramp type carries bench symmetry to be equipped with two inclined guide rollers that are the splayed and arrange, ramp type carries one side of platform to be equipped with and is used for inhaling the sliced dust absorption mechanism of garrulous, the opposite side is equipped with and is used for connecing the sliced splicing mechanism of check, the splicing mechanism includes first support and the transverse splicing roller that makes and the surface from taking the friction point by silica gel material, transverse splicing roller dress is on first support, transverse splicing roller is along axis direction round trip movement, transverse splicing roller corresponds to the position of two inclined guide rollers. The specimen slicing device has high automation degree and clean and sanitary slicing environment.

Description

Novel specimen section that pathology department used device

Technical Field

The utility model belongs to the technical field of pathological section's technique and specifically relates to a novel specimen section that pathology department used device.

Background

The pathological section is prepared by taking pathological tissues with a certain size, preparing pathological sections by a histopathology method, and further examining pathological changes by a microscope. In conventional tissue preparation, slicing is one of the most important techniques, and the quality of the slicing directly influences the observation effect of the specimen. A good microtome is an important part of the whole preparation process, and for preparing a good section, the pathologist must perfectly combine the skill, knowledge and skill. At present, the existing specimen microtome on the market mainly uses a writing brush to cut off slices, but the writing brush easily falls off hairs, and the fallen hairs can be adhered to the slices, so that the slices cannot be tightly attached to the glass slide, and the examination of a microscope is further influenced. Meanwhile, pathology workers usually hold the writing brush, not only need to clean the unnecessary impurities with the writing brush, but also need to cut off the slices with the writing brush, and therefore the pathology workers are complex to operate and low in automation degree.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides a novel specimen slicing device for the pathology department, which has high automation degree and clean and sanitary slicing environment.

The utility model provides a technical scheme that its technical problem adopted is: a novel specimen slicing device for pathology department is provided with a slicer body, wherein the front of the slicer body is provided with a specimen chuck for clamping a specimen and a cutter for slicing the specimen, the side surface of the slicer body is provided with a manual rotating wheel for controlling the cutter to make slicing action, the front of the slicer body is also provided with a slope type conveying table, the slope type conveying table is positioned below the specimen chuck, two slope type guide rollers are symmetrically arranged on the slope type conveying table and are arranged in a splayed shape, one side of the slope type conveying table is provided with a dust absorption mechanism for absorbing and crushing the specimen, the other side of the slope type conveying table is provided with a splicing mechanism for splicing the lower splicing section, the splicing mechanism comprises a first support and a transverse splicing roller which is made of silica gel material and has a friction point on the surface, the cross connecting piece roller is arranged on the first bracket, moves back and forth along the axial direction and corresponds to the position areas of the two inclined guide rollers.

More specifically, in the above technical solution, the ending guide width of the two inclined guide rollers is greater than the starting guide width of the two inclined guide rollers.

More specifically, in the above technical solution, the dust suction mechanism includes a second bracket and a dust suction head mounted on the second bracket.

More specifically, in the above technical solution, the friction points on the cross splicing roller are all distributed with a plurality of salient points.

More specifically, in the above technical solution, the friction points on the cross-splicing roller are all distributed concave points.

More specifically, in the above technical solution, the specimen is fixed to the specimen holder by being clamped by a plurality of fastening bolts.

More specifically, in the above technical solution, the slope type conveying table, the first support and the second support are an integrated structure.

More specifically, in the above technical solution, the manual turning wheel includes a wheel disc and a wheel handle for controlling the wheel disc to rotate.

The utility model has the advantages that: the utility model provides a pair of novel specimen section that pathology department used device, structural design is reasonable, and degree of automation is high, the clean health of section environment, and automatic clearance impurity meets the lower qualification section automatically, easy operation, and the section high quality improves the observation effect of sample, is convenient for extensively promote and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a side view of fig. 1.

The reference numbers in the figures are: 1. a slicer body; 2. a specimen chuck; 3. a manual runner; 3-1, a wheel disc; 3-2, wheel handles; 4. a ramp-type conveyor table; 5. an oblique guide roller; 6. a dust suction mechanism; 6-1, a second bracket; 6-2, a dust suction head; 7. a sheet receiving mechanism; 7-1, a first bracket; 7-2, cross-splicing roller; 8. and fastening the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "one side", "the other side", "both sides", "between", "middle part", "upper end", "lower end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

See fig. 1 and fig. 2, the utility model discloses a novel specimen section that pathology department used device has slicer body 1, and slicer body 1's front is provided with the specimen holder 2 that is used for the clamping sample and is used for carrying out sliced cutter to the sample, and the sample is fixed on specimen holder 2 through 8 clamping of a plurality of fastening bolt, and specifically speaking, the sample is fixed on specimen holder 2 through 8 clamping of four fastening bolt, and angular distribution such as four fastening bolt 8 is on the circumferencial direction of specimen holder 2. It should be noted that: the cutter selects a proper steel cutter or a disposable blade, the type, size and thickness of a sample need to be carefully considered during slicing, and the convenience and comfort of an operator are both considered; secondly, the operator is required to cut high-quality slices, the operator has the necessary rich experience, the operator needs to understand the working principle of the slicing machine, finely adjust the machine to achieve the best effect, deal with common faults and eliminate some potential influence factors; in addition, whether a steel knife or a disposable blade is used, the cutting edge must be sharp and free of any nicks or foreign matter.

The side surface of the slicer body 1 is provided with a manual rotating wheel 3 for controlling the cutter to perform slicing action, and the manual rotating wheel 3 comprises a wheel disc 3-1 and a wheel handle 3-2 for controlling the wheel disc 3-1 to rotate.

The front of slicer body 1 still is provided with slope formula delivery platform 4, slope formula delivery platform 4 is located the below of specimen holder 2, slope formula delivery platform 4 goes up the symmetry and is provided with two inclined guide rolls 5, two inclined guide rolls 5 are the splayed and arrange, the ending guide width of two inclined guide rolls 5 is greater than the originated guide width of two inclined guide rolls 5, such structural style is that the section of being convenient for to cut off is opened by the section when being guided by two inclined guide rolls 5 downwards and carrying, prepare for subsequent splicing, effectively avoid the section problem that curls appears in the direction transportation process.

One side of the slope type conveying platform 4 is provided with a dust collection mechanism 6 for collecting the crushed chips, the dust collection mechanism 6 comprises a second support 6-1 and a dust collection head 6-2 arranged on the second support 6-1, the second support 6-1 is a support with an L-shaped structure, the dust collection head 6-2 is arranged on the vertical part of the second support 6-1, and the working principle of the dust collection head 6-2 is that a motor is used for driving the blades to rotate at a high speed, so that air negative pressure is generated in a sealed shell, and dust is collected.

The other side of the slope type conveying platform 4 is provided with a splicing mechanism 7 for splicing a lower joint section, the splicing mechanism 7 comprises a first bracket 7-1 and a transverse splicing roller 7-2 which is made of a silica gel material and provided with a friction point on the surface, and the friction point on the transverse splicing roller 7-2 is a plurality of distributed salient points; alternatively, the friction points on the tabbing rollers 7-2 are distributed with a plurality of concave points. The transverse splicing roller 7-2 can better splice the slices to avoid the adhesion problem between every two slices and prepare for the subsequent close fit between the transverse splicing roller 7-2 and the glass slide, and meanwhile, the transverse splicing roller 7-2 is made of soft silica gel materials, so that the transverse splicing roller 7-2 cannot damage the slices when being spliced.

The cross-connecting piece roller 7-2 is arranged on the first support 7-1, the first support 7-1 is a support with an L-shaped structure, the cross-connecting piece roller 7-2 is arranged on the vertical part of the first support 7-1, the cross-connecting piece roller 7-2 moves back and forth along the axial direction, and the cross-connecting piece roller 7-2 corresponds to the position area of the two inclined guide rollers 5, so that the cross-connecting piece roller 7-2 moves back and forth along the axial direction in order to ensure that the cross-connecting piece roller 7-2 can be used for connecting a larger number of slices as much as possible and keeping the slices from overlapping with each other.

The slope type conveying platform 4, the first bracket 7-1 and the second bracket 6-1 are of an integral structure, namely the slope type conveying platform 4, the first bracket 7-1 and the second bracket 6-1 are integrated and are integrally formed.

This novel specimen section device that pathology department used, structural design is reasonable, and degree of automation is high, and the clean health of section environment clears up impurity automatically, and automatic joint is qualified under, easy operation, and the slicing quality is high, improves the observation effect of sample, is convenient for extensively promote and use.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel specimen section that pathology department used device which characterized in that: the slicer is provided with a slicer body (1), a specimen chuck (2) for clamping a specimen and a cutter for slicing the specimen are arranged on the front side of the slicer body (1), a manual rotating wheel (3) for controlling the cutter to make slicing action is arranged on the side surface of the slicer body (1), a slope type conveying table (4) is further arranged on the front side of the slicer body (1), the slope type conveying table (4) is positioned below the specimen chuck (2), two slope type guide rollers (5) are symmetrically arranged on the slope type conveying table (4), the two slope type guide rollers (5) are arranged in a splayed shape, a dust suction mechanism (6) for sucking and containing broken slices is arranged on one side of the slope type conveying table (4), and a splicing mechanism (7) for splicing lower lattice slices is arranged on the other side of the slope type conveying table (4), the splicing mechanism (7) comprises a first support (7-1) and a transverse splicing roller (7-2) which is made of a silica gel material and provided with a friction point on the surface, wherein the transverse splicing roller (7-2) is installed on the first support (7-1), the transverse splicing roller (7-2) moves back and forth along the axial direction, and the transverse splicing roller (7-2) corresponds to the position areas of two inclined guide rollers (5).

2. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the ending guide width of the two inclined guide rollers (5) is greater than the starting guide width of the two inclined guide rollers (5).

3. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the dust suction mechanism (6) comprises a second bracket (6-1) and a dust suction head (6-2) arranged on the second bracket (6-1).

4. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the friction points on the transverse splicing roller (7-2) are a plurality of distributed convex points.

5. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the friction points on the transverse splicing roller (7-2) are a plurality of concave points which are distributed.

6. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the specimen is clamped and fixed on the specimen chuck (2) through a plurality of fastening bolts (8).

7. The novel specimen sectioning device for pathology department according to claim 3, characterized in that: the slope type conveying platform (4), the first bracket (7-1) and the second bracket (6-1) are of an integrated structure.

8. The novel specimen sectioning device for pathology department according to claim 1, characterized in that: the manual rotating wheel (3) comprises a wheel disc (3-1) and a wheel handle (3-2) for controlling the wheel disc (3-1) to rotate.