CN215384190U - Device for positioning and fixing tissue pathological specimen - Google Patents
Device for positioning and fixing tissue pathological specimen Download PDFInfo
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- CN215384190U CN215384190U CN202120380362.3U CN202120380362U CN215384190U CN 215384190 U CN215384190 U CN 215384190U CN 202120380362 U CN202120380362 U CN 202120380362U CN 215384190 U CN215384190 U CN 215384190U
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- 230000001575 pathological effect Effects 0.000 title abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims abstract 2
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 4
- 238000000338 in vitro Methods 0.000 abstract description 6
- 210000001519 tissue Anatomy 0.000 description 11
- 230000007170 pathology Effects 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 210000003484 anatomy Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004026 tunica intima Anatomy 0.000 description 1
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Abstract
The utility model discloses a device for positioning and fixing a tissue pathological specimen, which comprises: the flexible telescopic rigid box comprises a transparent rigid box body and a telescopic changeable column, wherein a protractor is arranged on one side wall of the transparent rigid box body, and graduated scales are arranged on all side walls of the transparent rigid box body; scalable changeable post includes that a plurality of is square founds the piece, and a plurality of is square founds the piece and all installs movably in the inside bottom of transparent rigidity box body vertically, and a plurality of is square founds the piece and is the matrix and arrange, and adjacent two are square founds the piece and laminates the setting each other, and the square piece that stands that is located the outside is laminated the setting mutually with the inboard wall of transparent rigidity box body, and the inside equal vertical spiro union in bottom of every square piece that stands has the threaded rod, and the diapire setting of transparent rigidity box body is all run through to the bottom of threaded rod. The device for positioning and fixing the histopathology specimen has a fixing function, can position the in-vitro specimen based on the position of the specimen in the body, and can better meet the use requirement.
Description
Technical Field
The utility model relates to the technical field of specimen fixation, in particular to a device for positioning and fixing a histopathology specimen.
Background
The purpose of surgical pathology specimens is generally to define the nature of the pathology, and to make a pathological diagnosis to assist clinicians in determining treatment measures and estimating prognosis. Because the chances of a pathologist coming into contact with the patient are relatively rare, the clinician is required to carefully fill out the pathology checklist, including age, sex, department, and detailed medical history associated with the disease. If the specimens such as tunica intima are examined by female patients, the provision of menstruation history, clinical diagnosis, past uterine curettage history and pathological results, material-taking part, name of examined physician and examination time is required. The source of the submitted specimen should be carefully filled out, and for multiple specimens, the specimen is assigned a number and marked in detail. The positioning of the specimen is typically performed according to the anatomy. The anatomical structure is of fundamental importance and the clinical situation is also of great importance. Any specimen should be drawn in conjunction with the clinical history.
Most of the fixing devices for histopathology specimens in the prior art are only limited to fixing functions, and can not position the in-vitro specimens based on the positions of the specimens in the body, so that the use requirements are difficult to meet.
To this end, a device for locating and fixing a histopathological specimen is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for positioning and fixing a histopathological specimen, which not only has a fixing function, but also can position an in-vitro specimen based on the position of the specimen in a body, can better meet the use requirement and solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a device for locating and fixing a histopathological specimen, comprising:
the measuring device comprises a transparent rigid box body, wherein a protractor is arranged on one side wall of the transparent rigid box body, and graduated scales are arranged on all side walls of the transparent rigid box body;
the telescopic variable column comprises a plurality of square vertical blocks which are vertically and movably arranged at the bottom inside the transparent rigid box body, a plurality of square vertical blocks are arranged in a matrix manner, two adjacent square vertical blocks are mutually attached, the square vertical block positioned at the outermost side is attached to the inner side wall of the transparent rigid box body, a threaded rod is vertically screwed in the bottom of each square vertical block, the bottom end of the threaded rod penetrates through the bottom wall of the transparent rigid box body, a cylindrical operation block is fixedly arranged at the bottom end of the threaded rod, a rolling bearing is arranged at the junction of the threaded rod and the bottom wall of the transparent rigid box body, a regular hexagonal groove is arranged in the middle of the bottom of the cylindrical operation block, and the outer ring of the rolling bearing is fixedly connected with the bottom wall of the transparent rigid box body, and the inner ring of the rolling bearing is fixedly connected with the side surface of the threaded rod.
The above-mentioned device of location and fixed tissue pathology sample, wherein, transparent rigid box body is transparent rigid organic glass box body.
The device of foretell location and fixed tissue pathology sample, wherein, every the bottom inside of square upright piece all seted up with the cylindrical thread groove of threaded rod assorted.
The above-mentioned device of location and fixed tissue pathology sample, wherein, still fixed mounting has two handles, two on the lateral wall of transparent rigid box body the handle symmetry sets up.
The above-mentioned device for positioning and fixing histopathology specimen, wherein, the box mouth department on transparent rigid box body upper portion still is equipped with the removable lid.
The device for positioning and fixing the tissue pathological specimen is characterized in that the bottom of the cylindrical operating block is flush with the bottom of the cylindrical operating block.
Compared with the prior art, the utility model has the beneficial effects that:
the device for positioning and fixing the tissue pathological specimen is provided with the protractor and the graduated scale, the protractor and the graduated scale can be used for being matched with each other to position the in-vitro specimen of the patient according to the preoperative imaging examination of the patient, and the telescopic changeable column is arranged in the device and can adjust the angle of the in-vitro specimen so as to more accurately position and fix the pathological tissue in-vitro specimen.
Drawings
FIG. 1 is a schematic view of the apparatus for positioning and fixing a histopathological specimen according to the present invention;
FIG. 2 is a schematic structural view of another state of the device for locating and fixing a histopathological specimen according to the present invention;
FIG. 3 is a schematic view of the device for positioning and fixing histopathology specimens of the present invention with a detachable lid and a handle;
FIG. 4 is a schematic view of the structure of FIG. 3 after changing the viewing angle;
FIG. 5 is a schematic cross-sectional view of the device for locating and fixing a histopathological specimen of the present invention;
FIG. 6 is an enlarged schematic view of the detail view A of FIG. 5;
fig. 7 is a schematic view of a partial explosion structure of the device for locating and fixing a histopathological specimen according to the present invention.
In the figure: 1. a transparent rigid box; 2. a retractable changeable column; 201. a square vertical block; 202. a threaded rod; 203. a rolling bearing; 204. a cylindrical operation block; 205. a regular hexagonal groove; 206. a cylindrical thread groove; 3. a protractor; 4. a graduated scale; 5. the box cover can be disassembled; 6. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a device for locating and fixing a histopathological specimen, comprising: a transparent rigid box body 1 and a retractable changeable column 2.
Wherein, a protractor 3 is arranged on one side wall of the transparent rigid box body 1, and all the side walls of the transparent rigid box body 1 are provided with graduated scales 4;
wherein, the telescopic changeable column 2 comprises a plurality of square upright blocks 201, the square upright blocks 201 are vertically and movably arranged at the bottom inside the transparent rigid box body 1, and a plurality of square upright blocks 201 are arranged in a matrix form, two adjacent square upright blocks 201 are mutually jointed, the square upright block 201 positioned at the outermost side is jointed with the inner side wall of the transparent rigid box body 1, a threaded rod 202 is vertically screwed in the bottom of each square upright block 201, the bottom end of the threaded rod 202 is arranged by penetrating through the bottom wall of the transparent rigid box body 1, and the bottom of threaded rod 202 is all fixed mounting has cylindrical operation piece 204, and threaded rod 202 all is equipped with antifriction bearing 203 with the diapire juncture of transparent rigid box body 1, and regular hexagon recess 205 has been seted up between two parties to the bottom of cylindrical operation piece 204, and antifriction bearing 203's outer lane and the diapire fixed connection of transparent rigid box body 1, and antifriction bearing 203's inner circle and the side fixed connection of threaded rod 202.
By adopting the technical scheme, the designed device for positioning and fixing the histopathology specimen mainly comprises a transparent rigid box body 1 and a telescopic changeable column 2;
wherein, be equipped with protractor 3 on one side wall of transparent rigid box body 1, and all be equipped with scale 4 on the lateral wall of transparent rigid box body 1, protractor 3 and scale 4 are formed by printing the printing ink lines on transparent rigid box body 1 lateral wall or adopt injection molding technology integrated into one piece.
Wherein, the retractable changeable column 2 comprises a plurality of square upright blocks 201, the plurality of square upright blocks 201 are vertically and movably arranged at the bottom inside the transparent rigid box body 1, the plurality of square upright blocks 201 are arranged in a matrix form, a threaded rod 202 is vertically screwed in the bottom of each square upright block 201, cylindrical operation blocks 204 are fixedly arranged at the bottom ends of the threaded rods 202, rolling bearings 203 are arranged at the junctions of the threaded rods 202 and the bottom wall of the transparent rigid box body 1, regular hexagonal grooves 205 are arranged in the middle of the bottoms of the cylindrical operation blocks 204, the outer rings of the rolling bearings 203 are fixedly connected with the bottom wall of the transparent rigid box body 1, the inner rings of the rolling bearings 203 are fixedly connected with the side surfaces of the threaded rods 202, when in use, an inner hexagonal wrench can be inserted into the regular hexagonal grooves 205 to rotate the cylindrical operation blocks 204, the cylindrical operation blocks 204 drive the threaded rods 202 to rotate, because the threaded rods 202 cannot be lifted or lowered relative to the bottom wall of the transparent rigid box body 1, and the square upright blocks 201 can only move up and down along the threaded rods 202 under the limit of the adjacent square upright blocks 201 or the inner side wall of the transparent rigid box body 1, thereby realizing the purpose of adjusting the height of the square upright blocks 201.
To sum up, the device has protractor 3 and scale 4, can utilize protractor 3 and scale 4 to cooperate according to the image examination before the patient, fix a position patient's separation sample, secondly, the device is inside to be equipped with scalable changeable post 2, and scalable changeable post 2 can be adjusted the angle of locating of separation sample to more accurate positioning and fixed pathological tissue separation sample, consequently, the device not only has fixed function, can also fix a position separation sample based on the sample is at internal position.
Specifically, the transparent rigid box body 1 is a transparent rigid organic glass box.
Through adopting above-mentioned technical scheme, set up transparent rigid box body 1 into transparent rigid organic glass box for transparent rigid box body 1's transparency and rigidity are all relatively good, can satisfy the operation requirement betterly.
Specifically, a cylindrical thread groove 206 matched with the threaded rod 202 is formed in the bottom of each square standing block 201.
Through adopting above-mentioned technical scheme, the bottom of every square upright piece 201 is inside all to be seted up with threaded rod 202 assorted cylindrical thread groove 206 for threaded rod 202's upper end is convenient for install inside the bottom of square upright piece 201.
More perfectly, two handles 6 are fixedly arranged on the outer side wall of the transparent rigid box body 1, and the two handles 6 are symmetrically arranged.
By adopting the technical scheme, the device is convenient to move through the two handles 6, so that the device is convenient to transfer.
More perfectly, a detachable box cover 5 is also arranged at the box opening at the upper part of the transparent rigid box body 1.
Through adopting above-mentioned technical scheme, can dismantle lid 5 and can seal the box mouth on 1 upper portion of transparent rigid box body, can avoid the inside of transparent rigid box body 1 to fall dirt and pollute the histopathology sample.
More perfectly, the bottom of the cylindrical operating blocks 204 are all flush.
Through adopting above-mentioned technical scheme, all the bottom of cylindrical operation piece 204 all flushes the setting for the device is convenient for place steadily, convenient to use.
The working principle is as follows: this location and fixed tissue pathology sample's device, during the use, place the tissue pathology sample on the upper portion of scalable hundred change post 2, utilize protractor 3 and scale 4 to cooperate according to the image examination before the patient, fix a position patient's separation sample, utilize hexagonal socket wrench to insert regular hexagon recess 205 and rotate cylindrical operation piece 204, cylindrical operation piece 204 drives threaded rod 202 and rotates, the square height of founding piece 201 to the corresponding position is adjusted, the realization is adjusted the angle of locating of separation sample, so that more accurate positioning and fixed pathological tissue separation sample, therefore, the device not only has fixed function, can also fix a position the separation sample based on the position of sample in vivo, can satisfy the operation requirement betterly.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A device for locating and fixing a histopathological specimen, comprising:
the device comprises a transparent rigid box body (1), wherein a protractor (3) is arranged on one side wall of the transparent rigid box body (1), and graduated scales (4) are arranged on all side walls of the transparent rigid box body (1);
scalable changeable post (2), scalable changeable post (2) include that a plurality of is square founds piece (201), a plurality of square founds piece (201) equal vertically movable mounting in the inside bottom of transparent rigidity box body (1), and a plurality of square founds piece (201) and is the matrix and arranges, adjacent two square founds piece (201) and laminates the setting each other, is located the outside square founds piece (201) with the inboard wall of transparent rigidity box body (1) laminates the setting mutually, every square founds the inside equal vertical spiro union in bottom of piece (201) and has threaded rod (202), the bottom of threaded rod (202) all runs through the diapire setting of transparent rigidity box body (1), just the equal fixed mounting in bottom of threaded rod (202) has cylindrical operation piece (204), threaded rod (202) with the diapire juncture of transparent rigidity box body (1) all is equipped with antifriction bearing (203), a regular hexagon groove (205) is formed in the middle of the bottom of the cylindrical operation block (204), the outer ring of the rolling bearing (203) is fixedly connected with the bottom wall of the transparent rigid box body (1), and the inner ring of the rolling bearing (203) is fixedly connected with the side face of the threaded rod (202).
2. The apparatus for locating and fixing a histopathological specimen according to claim 1, wherein: the transparent rigid box body (1) is a transparent rigid organic glass box body.
3. The apparatus for locating and fixing a histopathological specimen according to claim 1, wherein: and a cylindrical thread groove (206) matched with the threaded rod (202) is formed in the bottom of each square vertical block (201).
4. The apparatus for locating and fixing a histopathological specimen according to claim 1, wherein: the outer side wall of the transparent rigid box body (1) is fixedly provided with two handles (6), and the two handles (6) are symmetrically arranged.
5. The apparatus for locating and fixing a histopathological specimen according to claim 1, wherein: the box mouth on the upper part of the transparent rigid box body (1) is also provided with a detachable box cover (5).
6. The apparatus for locating and fixing a histopathological specimen according to claim 1, wherein: the bottoms of the cylindrical operation blocks (204) are all arranged in a flush mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380362.3U CN215384190U (en) | 2021-02-19 | 2021-02-19 | Device for positioning and fixing tissue pathological specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120380362.3U CN215384190U (en) | 2021-02-19 | 2021-02-19 | Device for positioning and fixing tissue pathological specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215384190U true CN215384190U (en) | 2022-01-04 |
Family
ID=79667049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120380362.3U Expired - Fee Related CN215384190U (en) | 2021-02-19 | 2021-02-19 | Device for positioning and fixing tissue pathological specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215384190U (en) |
-
2021
- 2021-02-19 CN CN202120380362.3U patent/CN215384190U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |