CN111551420A - Gastroscope biopsy specimen sampling and embedding device and using method - Google Patents
Gastroscope biopsy specimen sampling and embedding device and using method Download PDFInfo
- Publication number
- CN111551420A CN111551420A CN201910871275.5A CN201910871275A CN111551420A CN 111551420 A CN111551420 A CN 111551420A CN 201910871275 A CN201910871275 A CN 201910871275A CN 111551420 A CN111551420 A CN 111551420A
- Authority
- CN
- China
- Prior art keywords
- gastroscope
- specimen
- gel
- embedding
- dewatering box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a gastroscope biopsy specimen material taking and embedding device and a using method thereof, which are characterized in that: comprises a dewatering box, a cover body is arranged on the dewatering box, and a gel plate is arranged in the dewatering box; when the gastroscope biopsy device is used, a cut with a proper size is cut in the middle of the gel plate by a gastroscope doctor, then a small gastroscope biopsy specimen is flatly placed in the cut according to a required direction, and then the cover body is covered and placed in a specimen bottle filled with fixing liquid; the pathological doctor can directly process the dewatering box together without drawing materials, and when the pathological technician is embedded, the gel plate filled with the gastroscope biopsy small specimen is taken out and directly embedded into a wax block and a section. The invention has the advantages that: the materials are convenient to obtain, the trouble that a small specimen is clamped by a small forceps when a pathologist obtains the materials is avoided, the technician can conveniently embed the wax blocks, and the embedding direction of the tissue is determined at one time, so that the correctness of the direction of a section tangent plane is ensured, and the diagnosis of the pathologist is facilitated.
Description
Technical Field
A gastroscope biopsy small specimen material taking and embedding device and a using method belong to the technical field of medical instruments.
Background
When a gastroscope doctor performs biopsy on a patient, the taken specimen is small, soft and sometimes broken, and is fixed in a specimen bottle and easy to deform; a pathologist also needs to take out the samples one by using small tweezers, wrap the samples with filter paper, dehydrate, transparence and wax dipping, take out the samples one by using the small tweezers, embed and slice the samples one by one, and the operation is very inconvenient; moreover, the gastroscope biopsy small specimen is easy to deform after being fixed, the embedding direction is not easy to master during embedding, and the section direction of the section is not determined, so that the diagnosis of a pathologist is seriously influenced. .
Disclosure of Invention
The invention aims to provide a device and a using method for drawing and embedding gastroscope biopsy specimens, which are convenient to operate and can determine the embedding direction of tissues at one time.
In order to achieve the purpose, the invention adopts the following technical scheme: a gastroscope biopsy specimen drawing and embedding device and a using method thereof are characterized in that: comprises a dewatering box, a cover body is arranged on the dewatering box, and a gel plate is arranged in the dewatering box; when the gastroscope biopsy specimen is used, a proper-size incision is cut in the middle of the gel plate by a gastroscope doctor, then the gastroscope biopsy specimen is flatly placed in the incision according to the required direction, and then the cover body is covered and placed in a specimen bottle filled with fixing liquid; the pathology doctor need not draw materials, directly with dehydration box colloid gastroscope biopsy specimen dehydration together, transparent, wax infusion, during pathology technician embedding, open the lid, take out the gel board that is equipped with gastroscope biopsy small sample, directly embed into the wax stone, the section.
Further illustratively, the dewatering box has a size of: the gel plate selects a compound glue, and the compound glue comprises the following components in percentage by weight: carla at a pH of 7.4 at 30 deg.C0.05 to 0.2 percent of glue, 0.4 to 0.2 percent of konjac gum and 0.05 to 0.2 percent of KCL, and the strength of the compound glue is 0.4kgf/cm measured by a pressure curve method2To 1.3kgf/cm2。
Further, the gel plate selects a compound glue, and the compound glue comprises the following components in percentage by weight: at pH7.4 and 30 deg.C, carrageenan 0.11%, konjac glucomannan 0.2%, and KCL0.11%, and the strength of the compound gel is 0.7kgf/cm measured by pressure curve method2。
The invention has the beneficial effects that: the materials are convenient to obtain, the trouble that a small specimen is clamped by a small forceps when a pathologist obtains the materials is avoided, the technician can conveniently embed the wax blocks, and the embedding direction of the tissue is determined at one time, so that the correctness of the direction of a section tangent plane is ensured, and the diagnosis of the pathologist is facilitated.
Drawings
The invention is further described with reference to the following figures and examples;
FIG. 1 is a schematic view of the overall structure of the present invention
In the figure: 1 dewatering box, 2 cover bodies, 3 gel plates and 4 cuts.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings
The invention provides a technical scheme that: a device for collecting and embedding gastroscope biopsy specimens comprises a dehydration box 1, wherein a cover body 2 is arranged at the upper part of the dehydration box 1, and a gel plate 3 is arranged in the dehydration box 1; when the multifunctional gastroscope is used, a proper-size incision 4 is cut in the middle of the rubber plate by a gastroscope doctor through the surgical blade, then a sample which is just taken out of the gastroscope is placed into the incision 4 according to a required direction, the gel plate and the sample are placed into the dehydration box 1, the cover body 2 is covered, the gel plate and the sample are placed into the fixing liquid for fixation, when a pathologist takes materials, the dehydration box does not need to be opened, the dehydration box 1, the cover body 2, the gel plate 3 and biopsy tissues of the gastroscope can be placed into the dehydrator for operation, the operation steps are the same as the conventional tissue treatment steps, the cover body 2 is opened when the wax block is embedded, and the gel plate 3 is taken out, embedded together with the tissues and; the gel plate selects a compound glue, and the compound glue comprises the following components in percentage by weight: at pH7.4, temperatureAt 30 deg.C, carrageenan 0.11%, konjac gum 0.2%, KCL0.11%, and compound gum strength of 0.7kgf/cm measured by pressure curve method2。
The invention has the advantages of simple structure and convenient use, reduces the difficulty of clamping small tissues by using small tweezers when a pathologist takes materials, also reduces the difficulty of embedding by a pathologist, and determines the embedding direction of the tissues at one time, so that the section direction of the cut section meets the requirements of the pathologist, thereby being beneficial to the diagnosis of pathology.
Claims (4)
1. A gastroscope biopsy specimen sampling and embedding device and a using method are characterized in that: comprises a dewatering box, a cover body is arranged on the dewatering box, and a gel plate is arranged in the dewatering box; when the gastroscope biopsy device is used, a cut with a proper size is cut in the middle of the gel plate by a gastroscope doctor, then a small gastroscope biopsy specimen is flatly placed in the cut according to a required direction, and then the cover body is covered and placed in a specimen bottle filled with fixing liquid; the pathology doctor need not draw materials, directly with dehydration box, gel board, gastroscope biopsy specimen dehydration together, transparent, wax infusion, when pathology technician embedding, open the lid, take out the colloid that is equipped with the gastroscope biopsy small sample, directly embed into the wax stone, the section.
2. The gastroscope biopsy specimen material taking and embedding device and the use method thereof according to claim 1 are characterized in that: comprises a dewatering box 1, a cover body 2 is arranged on the dewatering box 1, and a gel plate 3 is arranged in the dewatering box; when in use, a gastroscope doctor firstly cuts a cut 4 with proper size in the middle of the gel plate, then flatly places a gastroscope biopsy small specimen into the cut 4 according to the required direction, and then covers the cover body 2 and places the cover body into a specimen bottle filled with stationary liquid; the pathology doctor need not draw materials, and direct dehydration box 1, lid 2, gel board 3, gastroscope biopsy specimen dewater together, transparent, wax infusion, and during pathology technician embedding, open the lid, take out the gel board 3 that is equipped with gastroscope biopsy specimen, directly embedding becomes the wax stone, the section.
3. The device for sampling and embedding gastroscope biopsy specimen according to claim 2 and the using method thereof are characterized in that the gel plate 3 adopts a compound gel, and the compound gel comprises the following components in percentage by weight: 0.05 to 0.2 percent of carrageenan, 0.4 to 0.2 percent of konjac glucomannan and 0.05 to 0.2 percent of KCL under the condition of pH7.4 and temperature of 30 ℃, and the strength of the complex gel is 0.4kgf/cm2 to 1.3kgf/cm2 measured by a pressure curve method.
4. The device for obtaining and embedding small gastroscopic biopsy specimens and the use method thereof according to claim 3, characterized in that the gel plate 3 adopts a compound gel, and the compound gel comprises the following components in percentage by weight: 0.11% of carrageenan, 0.2% of konjac glucomannan and 0.11% of KCL, wherein the strength of the compound gum is 0.7kgf/cm2 measured by a pressure curve method.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188728X | 2019-02-10 | ||
| CN201920188728 | 2019-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111551420A true CN111551420A (en) | 2020-08-18 |
Family
ID=72034868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910871275.5A Pending CN111551420A (en) | 2019-02-10 | 2019-09-16 | Gastroscope biopsy specimen sampling and embedding device and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111551420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161857A (en) * | 2020-10-16 | 2021-01-01 | 胡盛博 | Dehydration embedding box for human tissue specimen examination |
-
2019
- 2019-09-16 CN CN201910871275.5A patent/CN111551420A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161857A (en) * | 2020-10-16 | 2021-01-01 | 胡盛博 | Dehydration embedding box for human tissue specimen examination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1595502A3 (en) | Apparatus for serial collection, storage, and processing of biopsy specimens | |
| CN111551420A (en) | Gastroscope biopsy specimen sampling and embedding device and using method | |
| CN205041509U (en) | Hysteromyoma remove device is used in gynaecology's operation | |
| CN204618303U (en) | A kind of endoscope object taking device containing binding clip | |
| CN114350488A (en) | High-efficient automatic new coronavirus nucleic acid intelligent acquisition device | |
| CN204971366U (en) | Tumor sampling device | |
| CN105547785B (en) | A kind of preparation method of endometrium cast-off cells paraffin section and its application in Endometrial Carcinomas screening | |
| CN107669300A (en) | It is easy to specimens from pri collection device | |
| JPS5982835A (en) | Cell sampling in body cavity | |
| JP2012220280A (en) | Patient biopsy specimen, fixative for adhering/fixing sponge-like lining sheet and pathological usage thereof | |
| CN206228370U (en) | Disposable endoscope attraction tissue collector | |
| CN205493884U (en) | Sponge holding forceps with collect pathological tissue function | |
| CN211834502U (en) | A vacuum aspiration bottle for sample is collected | |
| CN109264212A (en) | A kind of novel pathological specimen collection device | |
| CN112881116A (en) | Slice making clamp for horizontal centrifugal liquid-based thin-layer cell machine | |
| CN213283099U (en) | Pathology biopsy sampling small tool | |
| KR910009412B1 (en) | Surgical instrument | |
| CN208989058U (en) | It is a kind of for the collection device of a small amount of cell and tissue obtained by fine needle puncture or biopsy | |
| CN213525270U (en) | Container for collecting tumor specimen | |
| CN204394734U (en) | In a kind of zoopery, spinal cord is at body microscope imaging fixation clamp | |
| CN209464017U (en) | A kind of mouth neoplasm collection of specimens pincers | |
| CN205820001U (en) | Tissue biopsy sample collection device in a kind of art | |
| CN203417215U (en) | Novel breast tissue biopsy device | |
| CN211834339U (en) | Lactation evaluation measurer | |
| CN214761224U (en) | Hysteroscope IBS operation sample collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200818 |