CN109100186A - Tumor biopsy materials tool - Google Patents
Tumor biopsy materials tool Download PDFInfo
- Publication number
- CN109100186A CN109100186A CN201810422870.6A CN201810422870A CN109100186A CN 109100186 A CN109100186 A CN 109100186A CN 201810422870 A CN201810422870 A CN 201810422870A CN 109100186 A CN109100186 A CN 109100186A
- Authority
- CN
- China
- Prior art keywords
- limit plate
- tumor biopsy
- tool
- holding tank
- tumour
- 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
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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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
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- 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 kind of tumor biopsy materials tools, including rack, tumour is formed between first limit plate and the second limit plate to accommodate, tumour is placed into holding tank in use process, the position that the first limit plate is adjusted according to tumor size, so that tumour card be made to be placed between the first limit plate and the second limit plate.It in addition can be according to the first limit plate and the second limit plate of the size selection different height of tumour.According to the position of scale sliding push-pull oil cylinder adjustment cutter, to control the thickness of tumor biopsy, starting push cylinder can make cutter be sliced the tumour in holding tank.The present invention avoids tumour mucous membrane tissue impaired convenient for slice, and convenient for cutting, structure is simple, easy to operate.
Description
Technical field
The present invention relates to a kind of tumor biopsy materials tools.
Background technique
Tumor tissues are made of cancer cell and interstitial, and cut sections for microscopic examination are the important methods of cancer cell genetic test, now
Common vivisection inspection refers to from the diseased region of patient body taking-up fritter tissues or operation Operated Specimens and disease is made
Reason slice, observes the Morphology of cell and tissue, to determine lesion nature.Needed in slicing processes first to tumour into
Row positioning, is then sliced and is clamped, need to avoid tumour mucous membrane tissue by Clamping damage in position fixing process, to influence
It checks.
Summary of the invention
The technical problem to be solved by the present invention is in view of the foregoing drawbacks, provide a kind of tumor biopsy materials tool, the tumour
Materials tool is sliced convenient for slice, structure is simple, easy to operate.
In order to solve the above technical problems, the present invention includes rack, it is characterized in that: the middle part of the rack is equipped with bearing plate,
The middle part of the bearing plate is equipped with holding tank, is slidably connected on the bearing plate positioned at one side of holding tank and lateral setting
Adjustment bar, the end for adjusting bar is equipped with the first limit plate in holding tank and vertically arranged, installs in the rack
There are crossbeam, the cutter device being equipped with above holding tank on crossbeam.
The cutter device includes the push cylinder being slidably connected on crossbeam, the lower end peace of push cylinder telescopic rod
Equipped with cutter.
The middle part of the crossbeam be equipped with slide opening, the push cylinder telescopic rod pass through slide opening and under stretch.
The side of the crossbeam is equipped with scale.
Opposite the other side of the holding tank is equipped with the second limit plate.
Opposite the other side of the holding tank is equipped with the inserting column above stretched, the lower surface of second limit plate be equipped with
The jack of inserting column cooperation.
The end of the adjustment bar is equipped with inserting section, and the opposite exterior lateral sides face of the first limit plate is equipped with to be cooperated with inserting section
Jack.
The lower end surface of the cutter is arranged in curved arc shape.
The horizontal setting in the lower end surface of the cutter.
The lower part of the rack is equipped with improved mat.
Compared with the prior art, the present invention has the following advantages: tumour is formed between the first limit plate and the second limit plate
It accommodates, tumour is placed into holding tank in use process, the position of the first limit plate is adjusted according to tumor size, to make
Tumour card is placed between the first limit plate and the second limit plate.It in addition can be according to the of the size selection different height of tumour
One limit plate and the second limit plate.According to the position of scale sliding push-pull oil cylinder adjustment cutter, to control tumor biopsy
Thickness, starting push cylinder can make cutter be sliced the tumour in holding tank.
In conclusion the present invention avoids tumour mucous membrane tissue impaired convenient for slice, and convenient for cutting, structure is simple,
It is easy to operate.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the annexation figure between crossbeam and push cylinder；
Fig. 3 is a kind of structural schematic diagram of cutter；
Fig. 4 is a kind of structural schematic diagram of cutter blade part；
Fig. 5 is another structural schematic diagram of cutter blade part.
Specific embodiment
Tumor biopsy as shown in FIG. 1 to FIG. 3 is drawn materials tool, including rack 1, and rack 1 includes between two in the present embodiment
Every and vertical plate disposed in parallel, the lower part of vertical plate be equipped with improved mat 10, improved mat 10 and ground face contact, rack 1 avoided to beat
It is sliding.The middle part of rack 1 is equipped with bearing plate 11, and the middle part of bearing plate 11 is equipped with holding tank 12, and bearing plate 11, which slidably connects, to be located at
12 1 side of holding tank and the adjustment bar 13 being laterally arranged, the upper surface of bearing plate 11 is equipped with to prolonging inside it in the present embodiment
The lower surface of the sliding slot 17 stretched, adjustment bar 13 is equipped with the sliding block cooperated with sliding slot 17, and sliding block is slidably connected in sliding slot 17, should
The relationship that is slidably connected is the prior art, and the side of bearing plate 11 is equipped with the strip hole 18 being connected to sliding slot 17, sets in strip hole 18
There is the puller bolt with sliding block cooperation.The end of adjustment bar 13 is bolted with the first limit in holding tank 12 and vertically arranged
Position plate 2, the end of adjustment bar 13 are equipped with inserting section, and the opposite exterior lateral sides face of the first limit plate 2 is equipped with inserts with what inserting section cooperated
The positioning of the first limit plate 2 can be realized in hole, jack and inserting section cooperation, which is convenient for the replacement of the first limit plate 2, this
Jack is close compared with cooperating between inserting section in embodiment, and the first limit plate 2 is avoided to fall off.Sliding adjustment bar 13 is i.e. adjustable
Position of whole first limit plate 2 in holding tank 12.Opposite the other side of holding tank 12 is equipped with the second limit plate 4, this reality
The opposite the other side for applying holding tank 12 in example is equipped with the inserting column 41 above stretched, and the lower surface of the second limit plate 4 is equipped with and inserting column 41
The jack of cooperation, jack and inserting column 41 cooperate the installation that the second limit plate 4 can be realized, and the mounting means is convenient for the second limit
The replacement of plate 4.Tumour is formed between first limit plate 2 and the second limit plate 4 to accommodate, and tumour is placed into appearance in use process
It receives in slot 12, the position of the first limit plate 2 is adjusted according to tumor size, so that tumour card be made to be placed on the first limit plate 2 and the
Between two limit plates 4.It in addition can be according to the first limit plate 2 of the size selection different height of tumour and in the present embodiment
Two limit plates 4.
Such as Fig. 1, crossbeam 14 is installed in rack 1, the side of crossbeam 14 is equipped with scale.It is equipped with to be located on crossbeam 14 and hold
Receive the cutter device of the top of slot 12, cutter device includes the push cylinder 15 being slidably connected on crossbeam 14 in the present embodiment, this
The side of rack 1 is equipped with the fuel tank connecting with push cylinder 15, the company between fuel tank and fuel tank and push cylinder 15 in embodiment
The relationship of connecing is the prior art, and details are not described herein.The middle part of crossbeam 14 is equipped with slide opening 16, and 15 telescopic rod of push cylinder passes through
Slide opening 16 and under stretch, the gap slided for telescopic rod, push cylinder 15 in the present embodiment are equipped between telescopic rod and slide opening 16
Lower surface is connect with the upper surface slide of crossbeam 14, and the two contact surface is relatively relatively smooth, makes push cylinder 15 slidably,
But it can arbitrarily be slided to avoid push cylinder 15.The lower end of 15 telescopic rod of push cylinder is equipped with cutter 3, and cutter 3 can
To be detachably arranged in the lower end of telescopic rod in the form of being spirally connected or inserting, it is spirally connected in the present embodiment and inserting is
Existing structure, details are not described herein.The position for adjusting cutter 3 when use according to scale sliding push-pull oil cylinder 15, to control
The thickness of tumor biopsy, starting push cylinder 15 can make cutter 3 be sliced the tumour in holding tank 12.Such as Fig. 4 and
Shown in Fig. 5, the lower end surface of cutter 3 is blade part in the present embodiment, and blade part is arranged in curved arc shape, and cutter 3 can also be set
Other shapes are set to, such as the horizontal setting in the lower end surface of cutter 3.It, can in practical operation due to tumor shape difference
The shape of cutter 3 is selected according to tumor shape.
The first limit plate 2, the second limit plate 4 and bearing plate 11 are made of elastic material in the present embodiment, can be to avoid
The damage of tumour mucous membrane tissue.
The above is specific constructive form of the invention, and the present invention is not limited to the above embodiments, is led in this technology
For the personnel of domain, equivalent variations and part replacement based on specific structure in the present invention are all within the scope of the present invention.
Claims (10)
- The tool 1. a kind of tumor biopsy is drawn materials, including rack (1), it is characterized in that: the middle part of the rack (1) is equipped with bearing plate (11), the middle part of the bearing plate (11) is equipped with holding tank (12), slidably connects on the bearing plate (11) positioned at holding tank (12) one sides and the adjustment bar (13) being laterally arranged, the end of adjustment bar (13) are equipped in holding tank (12) and vertical The first limit plate (2) being arranged is equipped with crossbeam (14) on the rack (1), and crossbeam is equipped on (14) positioned at holding tank (12) cutter device above.
- The tool 2. tumor biopsy according to claim 1 is drawn materials, it is characterized in that: the cutter device includes being slidably connected at The lower end of push cylinder (15) on crossbeam (14), push cylinder (15) telescopic rod is equipped with cutter (3).
- The tool 3. tumor biopsy according to claim 2 is drawn materials, it is characterized in that: the middle part of the crossbeam (14) is equipped with slide opening (16), push cylinder (15) telescopic rod pass through slide opening (16) and under stretch.
- The tool 4. tumor biopsy according to claim 3 is drawn materials, is carved it is characterized in that: the side of the crossbeam (14) is equipped with Degree.
- The tool 5. tumor biopsy according to claim 4 is drawn materials, it is characterized in that: the opposite other side of the holding tank (12) Portion is equipped with the second limit plate (4).
- The tool 6. tumor biopsy according to claim 5 is drawn materials, it is characterized in that: the opposite other side of the holding tank (12) Portion is equipped with the inserting column (41) above stretched, and the lower surface of second limit plate (4) is equipped with the jack cooperated with inserting column (41).
- The tool 7. tumor biopsy according to claim 6 is drawn materials, it is characterized in that: the end of adjustment bar (13) is equipped with and inserts Section is connect, the opposite exterior lateral sides face of the first limit plate (2) is equipped with the jack cooperated with inserting section.
- The tool 8. tumor biopsy according to claim 7 is drawn materials, it is characterized in that: the lower end surface of the cutter (3) is in curved Arcuation setting.
- The tool 9. tumor biopsy according to claim 7 is drawn materials, it is characterized in that: the lower end surface of the cutter (3) is in water Flat-shaped setting.
- The tool 10. tumor biopsy according to claim 1 is drawn materials, it is characterized in that: the lower part of the rack (1) is equipped with anti-skidding Gasket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422870.6A CN109100186A (en) | 2018-05-05 | 2018-05-05 | Tumor biopsy materials tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422870.6A CN109100186A (en) | 2018-05-05 | 2018-05-05 | Tumor biopsy materials tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109100186A true CN109100186A (en) | 2018-12-28 |
Family
ID=64796448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422870.6A Pending CN109100186A (en) | 2018-05-05 | 2018-05-05 | Tumor biopsy materials tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109100186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125219A (en) * | 2021-03-29 | 2021-07-16 | 王炳梅 | Tumor sample preprocessing device |
| CN113960149A (en) * | 2020-07-15 | 2022-01-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | Bearing device, equipment and method for FIB-SIMS interconnection experiment |
-
2018
- 2018-05-05 CN CN201810422870.6A patent/CN109100186A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960149A (en) * | 2020-07-15 | 2022-01-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | Bearing device, equipment and method for FIB-SIMS interconnection experiment |
| CN113125219A (en) * | 2021-03-29 | 2021-07-16 | 王炳梅 | Tumor sample preprocessing device |
| CN113125219B (en) * | 2021-03-29 | 2023-03-10 | 王炳梅 | Tumor sample preprocessing device |
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