CN216955213U - Sampling knife - Google Patents
Sampling knife Download PDFInfo
- Publication number
- CN216955213U CN216955213U CN202220309491.8U CN202220309491U CN216955213U CN 216955213 U CN216955213 U CN 216955213U CN 202220309491 U CN202220309491 U CN 202220309491U CN 216955213 U CN216955213 U CN 216955213U
- Authority
- CN
- China
- Prior art keywords
- groove
- mounting
- seat
- mounting hole
- mounting groove
- 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.)
- Active
Links
- 238000005070 sampling Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 description 7
- 230000001575 pathological effect Effects 0.000 description 6
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007489 histopathology method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a material taking knife which comprises a material taking knife holder, a T-shaped clamping plate, a guide seat, a first mounting hole, a knife rod, a threaded seat, a pressing seat and a second mounting hole, wherein one end of the material taking knife holder is provided with a mounting groove, the T-shaped clamping plate is fixedly mounted inside the mounting groove, and one end of the material taking knife holder is fixedly provided with the guide seat; according to the utility model, the mounting groove is formed in one end of the material taking cutter holder, the T-shaped clamp plate is arranged in the mounting groove, and after the threaded seat is embedded into the inner groove, the T-shaped clamp plate is fixed in the mounting groove by installing the fixing screws in the first mounting hole and the second mounting hole, so that the cutter bar in the strip-shaped groove is fixed by the pressing seat, the fixing clamp is stable, and the mounting is fast and convenient.
Description
Technical Field
The utility model relates to a material taking knife, in particular to a pathological material taking knife, and belongs to the technical field of section diagnosis.
Background
Pathological section is prepared by taking pathological tissues with a certain size, making pathological section by a histopathology method (usually, the pathological tissues are embedded in a paraffin block, cut into slices by a slicer, and then stained by hematoxylin-eosin (H-E)), further examining the pathological changes by a microscope, the occurrence and development processes of the pathological changes, and finally making pathological diagnosis.
The existing pathological sampling knife has the defects that the design of a blade clamping end is unreasonable, and the blade is easy to loosen when being clamped, so that the blade falls off, and the sampling effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material taking knife to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: draw materials sword, including blade holder, T type splint, guide holder, first mounting hole, cutter arbor, screw thread seat, pressure seat and the second mounting hole of drawing materials, the mounting groove has been seted up to the one end of blade holder of drawing materials, the inside fixed mounting of mounting groove has T type splint, the fixed guide holder that is provided with of one end of blade holder of drawing materials.
As a preferable technical scheme of the utility model, two groups of threaded seats are fixedly arranged on the inner wall surface of the T-shaped clamping plate, and a second mounting hole is formed in each threaded seat.
As a preferable technical scheme of the utility model, two inner grooves are formed in the mounting groove, the two groups of inner grooves are symmetrically arranged, a first mounting hole is formed in each inner groove, and the inner grooves are matched with the thread seats.
As a preferable technical scheme of the utility model, one side in the installation groove is provided with a strip-shaped groove, and a cutter bar is arranged in the strip-shaped groove.
As a preferable technical scheme of the utility model, one end of the T-shaped clamping plate is fixedly provided with a pressing seat.
Compared with the prior art, the utility model has the beneficial effects that:
according to the material taking knife, the mounting groove is formed in one end of the material taking knife holder, the T-shaped clamp plate is arranged inside the mounting groove, and after the threaded seat is embedded into the inner groove, the T-shaped clamp plate is fixed inside the mounting groove by installing the fixing screws in the first mounting hole and the second mounting hole, so that the pressing seat can fix the knife bar inside the strip-shaped groove, the fixing and clamping are stable, and the mounting is quick and convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of a mounting groove of the present invention;
fig. 3 is a schematic structural view of the T-shaped splint of the present invention.
In the figure: 1. a material taking knife holder; 2. t-shaped splints; 3. a guide seat; 4. mounting grooves; 5. an inner tank; 6. a first mounting hole; 7. a strip-shaped groove; 8. a cutter bar; 9. a threaded seat; 10. pressing a base; 11. and a second mounting hole.
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. 1-3, the present invention provides a technical solution of a material drawing knife: 1. draw materials the sword, including blade holder 1, T type splint 2, guide holder 3, first mounting hole 6, cutter arbor 8, screw thread seat 9, pressure seat 10 and second mounting hole 11 of drawing materials, mounting groove 4 has been seted up to the one end of blade holder 1 of drawing materials, and the inside fixed mounting of mounting groove 4 has T type splint 2, and the one end of blade holder 1 of drawing materials is fixed and is provided with guide holder 3.
Two sets of screw thread seats 9 are fixedly arranged on the inner wall surface of the T-shaped clamping plate 2, and a second mounting hole 11 is formed in the screw thread seat 9.
Two inside grooves 5 have been seted up to the inside of mounting groove 4, and two sets of inside groove 5 symmetry sets up, and first mounting hole 6 has been seted up to the inside of inside groove 5, and inside groove 5 and the cooperation of screw thread seat 9.
According to fig. 1 and 2, specifically, a strip-shaped groove 7 is formed in one side of the mounting groove 4, a cutter bar 8 is arranged inside the strip-shaped groove 7, and a pressing seat 10 is fixedly arranged at one end of the T-shaped clamping plate 2.
When the material taking knife is used specifically, one end of a material taking knife holder 1 is provided with the installation groove 4, the T-shaped clamp plate 2 is arranged inside the installation groove 4, and after the threaded seat 9 is embedded into the inner groove 5, the T-shaped clamp plate 2 is fixed inside the installation groove 4 by installing the fixing screw rods inside the first installation hole 6 and the second installation hole 11, so that the cutter bar 8 inside the strip-shaped groove 7 is fixed by the pressing seat 10, the fixing and clamping are stable, and the installation is rapid and convenient.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
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 (5)
1. Draw materials sword, including blade holder (1), T type splint (2), guide holder (3), first mounting hole (6), cutter arbor (8), screw thread seat (9), pressure seat (10) and second mounting hole (11) of drawing materials, its characterized in that, mounting groove (4) have been seted up to the one end of blade holder (1) of drawing materials, the inside fixed mounting of mounting groove (4) has T type splint (2), the fixed guide holder (3) that is provided with of one end of blade holder (1) of drawing materials.
2. The material drawing knife of claim 1, wherein: two groups of threaded seats (9) are fixedly arranged on the inner wall surface of the T-shaped clamping plate (2), and second mounting holes (11) are formed in the threaded seats (9).
3. The material drawing knife of claim 1, wherein: two inner grooves (5) are formed in the mounting groove (4), the two inner grooves (5) are symmetrically arranged, a first mounting hole (6) is formed in the inner portion of each inner groove (5), and the inner grooves (5) are matched with the thread seats (9).
4. The material drawing knife of claim 1, wherein: a strip-shaped groove (7) is formed in one side of the mounting groove (4), and a cutter bar (8) is arranged inside the strip-shaped groove (7).
5. The material drawing knife of claim 1, wherein: one end of the T-shaped clamping plate (2) is fixedly provided with a pressing seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309491.8U CN216955213U (en) | 2022-02-15 | 2022-02-15 | Sampling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220309491.8U CN216955213U (en) | 2022-02-15 | 2022-02-15 | Sampling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216955213U true CN216955213U (en) | 2022-07-12 |
Family
ID=82291648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220309491.8U Active CN216955213U (en) | 2022-02-15 | 2022-02-15 | Sampling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216955213U (en) |
-
2022
- 2022-02-15 CN CN202220309491.8U patent/CN216955213U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216955213U (en) | Sampling knife | |
| CN211052377U (en) | Pin cutting device for single-row contact pin | |
| CN218255426U (en) | Automatic cutting machine for paper tube production | |
| CN215004339U (en) | Virtual position-free angle adjustment sample seat based on vibration slicing machine | |
| CN208019505U (en) | A kind of lithium battery pole slice cutting means | |
| CN212340690U (en) | Dumbbell sample slicing device for wire and cable insulation layer | |
| CN213671353U9 (en) | Convenient-to-replace die tool apron for processing battery electrode plates | |
| CN216578635U (en) | Rock detection sample thin slice preparation device | |
| CN209716188U (en) | A kind of simple piercing die of adjustable pitch | |
| CN216829028U (en) | Eccentric part wire-electrode cutting location frock | |
| CN220216911U (en) | Novel cold shear blade holder | |
| CN218121427U (en) | Portable tobacco leaf tensile strength sampling instrument | |
| CN212714047U (en) | Split type adjustable knife of stub roller car | |
| CN218659920U (en) | Sample fixing device of concrete core sample cutting machine | |
| CN217733465U (en) | Cutter device of sewing machine and sewing machine | |
| CN213195420U (en) | High-temperature superconducting wire shearing device convenient to fix | |
| CN217018826U (en) | Shearing mechanism of station bus processing machine | |
| CN212443294U (en) | End face cutter capable of improving machining quality | |
| CN214173783U (en) | Pathology department's sample preparation is with section device | |
| CN218837943U (en) | Insulation material slicer | |
| CN213645529U (en) | Upper cutting blade die with accurate positioning function for processing electrode plates of batteries | |
| CN213562766U (en) | Cutter for automatically cutting thread ends of towels | |
| CN214213893U (en) | Ceramic grain cutting knife | |
| CN213779786U (en) | Alloy blade cutting edge detection device | |
| CN212399350U (en) | Side extrusion platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Gengbiao Inventor after: Shen Ximing Inventor after: Xu Aiwei Inventor before: Chen Gengbiao Inventor before: Shen Ximing Inventor before: Xu Aiwei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: No. 109 Huanhua Road, Liwan District, Guangzhou City, Guangdong Province, 510000, 8148 Patentee after: Guangzhou Bailing Medical Technology Co.,Ltd. Address before: 510120 No. 107 Yanjiang West Road, Guangdong, Guangzhou Patentee before: SUN YAT-SEN MEMORIAL HOSPITAL, SUN YAT-SEN University |
|
| TR01 | Transfer of patent right |