CN114166544B - Multifunctional sampling clamp with tool bit mode conversion function for pathology - Google Patents
Multifunctional sampling clamp with tool bit mode conversion function for pathology Download PDFInfo
- Publication number
- CN114166544B CN114166544B CN202111462039.1A CN202111462039A CN114166544B CN 114166544 B CN114166544 B CN 114166544B CN 202111462039 A CN202111462039 A CN 202111462039A CN 114166544 B CN114166544 B CN 114166544B
- Authority
- CN
- China
- Prior art keywords
- plate
- turnover
- linkage
- mounting box
- slide
- 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 claims abstract description 35
- 230000007170 pathology Effects 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract description 46
- 230000008602 contraction Effects 0.000 claims abstract description 5
- 230000001575 pathological effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 13
- 239000011111 cardboard Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 239000000523 sample Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
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
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- 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
Abstract
The invention provides a multifunctional sampling clamp for pathology, which has a tool bit mode conversion function. The multifunctional sampling clamp for pathology with a converted tool bit mode comprises: the mounting box is provided with a connecting sliding hole and a moving sliding hole; the surface of the supporting plate is fixedly arranged in the mounting box, and the supporting plate is provided with a limiting chute, a turnover chute and a contraction chute; the surface of the linkage frame is slidably mounted in the mounting box, and the top of the linkage frame is fixedly provided with a connecting push plate. According to the multifunctional sampling clamp for pathology, provided by the invention, the turnover gears on two sides are conveniently and synchronously driven to rotate through the movable connecting push plate and the linkage structure, and the turnover clamping plates on two sides can be synchronously driven to clamp and sample sampling materials through the corresponding turnover shafts when the turnover gears on two sides rotate.
Description
Technical Field
The invention relates to the technical field of pathological equipment, in particular to a multifunctional pathological sampling clamp with a tool bit mode conversion function.
Background
Along with the continuous development and progress of society, the phenomenon of disease infection gradually spreads, and the pathological changes are examined and researched according to the condition of infectious diseases, wherein the pathological changes are the occurrence and development processes and principles of the disease, namely the occurrence cause and the pathogenesis of the disease, the changes of the structure, the function and the metabolism of cells, tissues and organs in the disease process and the rules thereof, and pathological sections.
During pathological processing, sampling and inspection of samples are carried out on sampling materials for pathology by adopting sampling clamp equipment, and different medical instruments are required to be used in the sampling inspection process for different processing of sampling samples so as to facilitate inspection operation of experimenters.
In the prior art, in the process of installation and use of the existing case sampling clamp, the use end of the sampling clamp needs to be pressed and pinched by two fingers of a user, the pinching state needs to be manually maintained, other operations are not convenient to be carried out by the fingers, the experiment cooperation operation is inconvenient when the sample is checked after the sample is clamped, the clamping structure is single, and the use mode of the cutter head is inconvenient to switch.
Therefore, it is necessary to provide a multifunctional sampling clamp for pathology with a converted tool bit mode to solve the above technical problems.
Disclosure of Invention
The invention provides a multifunctional pathological sampling clamp with a tool bit mode conversion function, which solves the problem that the multifunctional pathological sampling clamp is inconvenient to change the tool bit mode.
In order to solve the technical problems, the multifunctional pathological sampling clamp with the converted tool bit mode provided by the invention comprises: the mounting box is provided with a connecting sliding hole and a moving sliding hole; the surface of the supporting plate is fixedly arranged in the mounting box, and the supporting plate is provided with a limiting chute, a turnover chute and a contraction chute; the surface of the linkage frame is slidably arranged in the mounting box, the top of the linkage frame is fixedly provided with a connecting push plate, the inner side of the linkage frame is provided with a reset spring, and one end of the linkage frame is fixedly provided with a linkage toothed plate; the inner surface of the turnover gear is rotatably arranged at the inner side of the turnover groove through a turnover shaft; the surface of the turnover clamping plate is fixedly arranged on the surface of the turnover shaft, and movable holes are formed in the turnover clamping plate; the limiting assembly is fixedly arranged at the top of the mounting box and comprises a supporting piece, a rotating hook and a buckling groove.
Preferably, the inside of the connection slide hole is communicated with the inside of the installation box, and the inside of the moving slide hole is communicated with the inside of the installation box.
Preferably, the support plates are provided with two groups, the two groups of support plates are symmetrically arranged in the mounting box, and the structures of the two groups of support plates are identical.
Preferably, the inside of the limiting chute is communicated with the inside of the overturning groove, and the inside of the limiting chute is communicated with the inside of the installation box.
Preferably, the linkage frame is of a U-shaped structure, and the surface of the linkage frame is in sliding connection with the inner surface of the limiting chute.
Preferably, the top end of the connection push plate passes through the inside of the connection slide hole and extends to the outside of the mounting box, and the surface of the connection push plate is slidably connected with the inner surface of the connection slide hole.
Preferably, the return spring is installed in the interior of the shrinkage groove, and one end of the return spring is fixedly connected with the inner wall of the shrinkage groove.
Preferably, the linkage toothed plate is located inside the overturning groove, and the surface of the linkage toothed plate is meshed with the surface of the overturning gear.
Preferably, the inner surface of the installation box is slidably provided with a movable slide plate, a locking screw shaft is arranged on the movable slide plate in a threaded manner, one side of the movable slide plate is fixedly provided with a linkage slide plate, the surface of the linkage slide plate is fixedly provided with a cutting knife plate, and the surface of the linkage slide plate is slidably connected with the surface of the supporting plate.
Preferably, the overturning clamping plate is provided with a cutting hole, the cutting hole is positioned in the middle of the overturning clamping plate, and the inner part of the cutting hole is matched with the surface of the cutting knife plate.
Compared with the related art, the multifunctional pathological sampling clamp with the converted tool bit mode has the following beneficial effects:
1. the invention provides a multifunctional sampling clamp for pathology, which has a tool bit conversion mode, wherein a push plate and a linkage structure are movably connected to conveniently and synchronously drive turnover gears on two sides to rotate;
2. when the connecting push plate moves to a state of holding and clamping the sample, the lower surface of the rotating hook can be stably buckled on the surface of the connecting push plate, so that the buckle limit of the connecting push plate is realized, the stability of the holding and clamping state is maintained, the continuous pushing by hands is not needed, the hands of a user are liberated, and when the sample material is needed to be released, the rotating hook is only required to be buckled upwards;
3. through installing the removal slide of movable regulation in the inboard of mounting box, remove the slide and conveniently drive the cutting board through linkage slide and remove in step when removing, when the cutting board removed the outside to the backup pad, provide the function of cutting for equipment, the mode of conversion tool bit, the reinforcing draws materials the functional of clamp structure.
Drawings
FIG. 1 is a three-dimensional view of a first embodiment of a multifunctional clamp for pathology provided by the present invention with a switching tool bit pattern;
FIG. 2 is a cross-sectional view of the mounting box portion shown in FIG. 1;
FIG. 3 is a cross-sectional view of the whole of FIG. 1;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3;
FIG. 5 is a three-dimensional view of a second embodiment of a multifunctional clamp for pathology provided by the present invention with a switching tool bit pattern;
fig. 6 is a schematic structural diagram of an optimization scheme of a multifunctional pathological sampling clamp with a tool bit conversion mode;
FIG. 7 is an enlarged schematic view of portion B shown in FIG. 6;
fig. 8 is a schematic structural view of the card board shown in fig. 7 in a partially used state.
Reference numerals in the drawings:
1. the mounting box 11, the connecting slide hole 12 and the movable slide groove;
2. the supporting plate, 21, the limiting chute, 22, the overturning chute, 23 and the shrinkage chute;
3. the linkage frame 31, the connecting push plate 32, the reset spring 33, the linkage toothed plate 301 and the mounting groove;
4. a turnover gear, 41, a turnover shaft;
5. a turnover clamping plate (51), a movable hole (52) and a cutting hole;
6. the limiting component 61, the supporting piece 62, the rotating hook 63 and the buckling groove;
7. the movable slide plate 71, the locking screw shaft 72, the linkage slide plate 73, the cutting blade plate 701 and the limiting clamping groove;
8. a telescoping member;
9. and (5) clamping plates.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
First embodiment:
referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a three-dimensional view of a first embodiment of a multifunctional pathological sampling clamp with a tool bit conversion mode according to the present invention; FIG. 2 is a cross-sectional view of the mounting box portion shown in FIG. 1; FIG. 3 is a cross-sectional view of the whole of FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 3.
A multifunctional sampling clamp for pathology with a switching tool bit mode comprises: the mounting box 1 is provided with a connecting slide hole 11 and a moving slide hole 12; the surface of the supporting plate 2 is fixedly arranged in the installation box 1, and the supporting plate 2 is provided with a limit sliding groove 21, a turnover groove 22 and a contraction groove 23; the surface of the linkage frame 3 is slidably mounted in the mounting box 1, a connecting push plate 31 is fixedly mounted at the top of the linkage frame 3, a return spring 32 is mounted at the inner side of the linkage frame 3, and a linkage toothed plate 33 is fixedly mounted at one end of the linkage frame 3; a turnover gear 4, wherein the inner surface of the turnover gear 4 is rotatably installed at the inner side of the turnover groove 22 through a turnover shaft 41; the surface of the turnover clamping plate 5 is fixedly arranged on the surface of the turnover shaft 41, and the turnover clamping plate 5 is provided with a movable hole 51; the limiting component 6, the bottom of limiting component 6 fixed mounting in the top of installation box 1, limiting component 6 includes support piece 61, rotation couple 62 and catching groove 63.
The turning gears 4 on two sides are conveniently and synchronously driven to rotate through the movable connecting push plate 31 and the linkage structure, and when the turning gears 4 on two sides rotate, the turning clamping plates 5 on two sides can be synchronously driven through the corresponding turning shafts 41 to clamp and sample the sampling materials;
when connecting push pedal 31 and removing to embracing the state of pressing from both sides the sample, the lower surface that rotates couple 62 can be stable detain at the surface of connecting push pedal 31, realize the buckle spacing to connecting push pedal 31, keep embracing the stability of pressing from both sides the state, and need not to last to press from both sides the promotion with the hand, liberation user's both hands, when needing to release the sample material, only need upwards detain rotate couple 62 can.
The inside of the connecting slide hole 11 communicates with the inside of the mounting box 1, and the inside of the moving slide hole 12 communicates with the inside of the mounting box 1.
The connecting slide hole 11 is positioned above the mounting box 1 and provides a sliding adjustment space for the connecting push plate 31;
the moving slide hole 12 is positioned below the mounting box 1 to provide a stable movable adjustment space for the locking screw shaft 71.
The support plates 2 are provided with two groups, the two groups of support plates 2 are symmetrically arranged in the installation box 1, and the structures of the two groups of support plates 2 are identical.
Two groups of support plates 2 are respectively provided with a corresponding turnover clamping plate 5, the two groups of turnover clamping plates 5 form a group of holding clamp structures for holding clamp operation of clamping materials, and one turnover clamping plate 5 is correspondingly provided with a turnover shaft 41, one turnover gear 4 and one linkage toothed plate 33.
The inside of the limit chute 21 is communicated with the inside of the turnover groove 22, and the inside of the limit chute 21 is communicated with the inside of the installation box 1.
The linkage frame 3 is of a U-shaped structure, and the surface of the linkage frame 3 is in sliding connection with the inner surface of the limiting chute 21.
One linkage frame 3 corresponds to two linkage toothed plates 33, the surfaces of the two linkage toothed plates 33 are in meshed connection with the corresponding two turning gears 4, stable support is provided for rotation of the turning shaft 41, and the turning shaft 41 can synchronously drive the turning clamping plates 5 to rotate and adjust when rotating.
The outside surface stable mounting of link frame 3 is in the inside of spacing spout 21, and can be stable flexible regulation, guarantee link frame 3 horizontal adjustment's stability.
The top end of the connection push plate 31 passes through the inside of the connection slide hole 11 and extends to the outside of the mounting box 1, and the surface of the connection push plate 31 is slidably connected with the inner surface of the connection slide hole 11.
The connection push plate 31 is convenient to manually adjust so as to be convenient for manual operation, and the movable range of the connection push plate 31 is matched with the surface of the rotary hook 62.
The return spring 32 is mounted inside the shrinkage groove 23, and one end of the return spring 32 is fixedly connected with the inner wall of the shrinkage groove 23.
The interlocking toothed plate 33 is located inside the turning groove 22, and the surface of the interlocking toothed plate 33 is meshed with the surface of the turning gear 4.
The surface of the linkage toothed plate 33 is matched with the inner surface of the movable hole 51, so that the overturning clamping plate 5 cannot abut against the linkage toothed plate 33 when rotating;
and the movable hole 51 provides a stable space for the rotation of the turnover gear 4.
The inner surface of the installation box 1 is slidably provided with a movable slide plate 7, a locking screw shaft 71 is arranged on the movable slide plate 7 in a threaded manner, one side of the movable slide plate 7 is fixedly provided with a linkage slide plate 72, the surface of the linkage slide plate 72 is fixedly provided with a cutting knife plate 73, and the surface of the linkage slide plate 72 is slidably connected with the surface of the support plate 2.
The surface of the locking screw shaft 71 is in threaded connection with the movable slide plate 7 so as to facilitate the adjustment of the rotation tightening or rotation loosening of the locking screw shaft 71;
when the locking screw shaft 71 is screwed down, the movable slide plate 7 is fixed;
when the locking screw shaft 71 is loosened, the movable slide plate 7 can be stably horizontally moved and adjusted.
The movable slide plate 7 is connected with the cutting blade 73 through the linkage slide plate 72, so that the cutting blade 73 is conveniently driven to retract or expand.
Through installing movable adjustment's removal slide 7 in the inboard of mounting box 1, move the slide 7 and conveniently drive cutting board 73 removal in step through linkage slide 72 when removing, when cutting board 73 moved the outside of backup pad 2, provide the function of cutting for the equipment, the mode of conversion tool bit, reinforcing draws materials the functional of clamp structure.
The working principle of the multifunctional pathological sampling clamp with the converted tool bit mode provided by the invention is as follows:
when the device is used, the connecting push plate 31 is pushed, the connecting push plate 31 drives the linkage frame 3 to move, the linkage frame 3 synchronously drives the linkage toothed plates 33 at two sides to move, the linkage toothed plates 33 synchronously drive the turning gears 4 at two sides to rotate when moving, the turning gears 4 synchronously drive the corresponding turning shafts 41 to rotate when rotating, and the turning shafts 41 at two sides synchronously drive the turning clamping plates 5 at two sides to rotate and realize clamping operation for clamping sampling materials;
when the material clamping is finished, the rotary hook 62 is fastened on the surface of the connecting push plate 31, so that the connecting push plate 31 is in a limiting state, the manual pushing is not needed, the fingers of a user are liberated, and the material clamping and the use are more convenient;
when the clamping is not needed, the rotary hook 62 is lifted upwards through the buckling groove 63, the rotary hook 62 is separated from the surface of the connecting push plate 31, the linkage frame 3 drives the overturning clamping plate 5 to unfold and reset under the action of the elastic force of the reset spring 32, and meanwhile, the connecting push plate 31 is driven to move and reset, so that the sampling material is automatically released;
when the cutting function is required to be used, the overturning clamping plate 5 is kept in a reset state, the locking screw shaft 71 is unscrewed, so that the locking screw shaft 71 is separated from clamping limit of the movable sliding plate 7, the movable sliding plate 7 is driven to horizontally move by the locking screw shaft 71, the movable sliding plate 7 drives the linkage sliding plate 72 to synchronously move, the linkage sliding plate 72 synchronously drives the cutting knife plate 73 to outwardly move until the surface of the cutting knife plate 73 moves to the outer side of the supporting plate 2, and the locking screw shaft 71 is screwed to position the movable sliding plate 7 and the cutting knife plate 73;
when the cutter plate 73 is not needed, the locking screw shaft 71 is unscrewed again, and the locking screw shaft 71 is pushed reversely, so that the locking screw shaft 71 drives the cutter plate 73 to shrink and reset, and when the cutter plate 73 shrinks and resets, the locking screw shaft 71 is screwed again.
Compared with the related art, the multifunctional pathological sampling clamp with the converted tool bit mode has the following beneficial effects:
the turnover gears 4 on two sides are conveniently and synchronously driven to rotate through the movable connection push plate 31 and the linkage structure, when the turnover gears 4 on two sides rotate, the turnover clamping plates 5 on two sides can be synchronously driven to clamp and sample sampling materials through the corresponding turnover shafts 41, when the connection push plate 31 moves to a clamping and sampling state, the lower surface of the rotary hook 62 can be stably buckled on the surface of the connection push plate 31, the buckle of the connection push plate 31 is limited, the stability of the clamping state is kept, the continuous pushing by hands is not needed, the hands of a user are liberated, and when the sampling materials are required to be released, the rotary hook 62 only needs to be buckled upwards.
Second embodiment:
the turning clamping plate 5 is provided with a cutting hole 52, the cutting hole 52 is positioned in the middle of the turning clamping plate 5, and the inside of the cutting hole 52 is matched with the surface of the cutting blade 73.
The cutting holes 52 and the cutting blades 73 formed in the overturning clamping plates 5 are located on the same plane, and even if the overturning clamping plates 5 on two sides are in a clamping state, the cutting blades 73 can still penetrate through the inside of the cutting holes 52, so that objects clamped on the inner sides of the overturning clamping plates 5 are cut, and the cutting function is realized when the objects are clamped.
Whether the turnover clamping plate 5 is in the clamping state or not, the normal pushing-out use of the cutting knife plate 73 is not affected.
The beneficial effects are that:
when the clamping plate 5 is used for clamping an object, the cutting knife plate 73 can be inserted and cut from the inside of the cutting hole 52 according to the use requirement, and the object in clamping can be cut off from the middle part when the cutting knife plate 73 is used for cutting, so that the cutting function is realized when the clamping is performed.
Further, the linkage frame 3 is provided with a mounting groove 301, the inner wall of the mounting groove 301 is provided with a telescopic piece 8, the output end of the telescopic piece 8 is provided with a clamping plate 9, the moving slide plate 7 is provided with a limiting clamping groove 701, and the surface of the clamping plate 9 is clamped with the inner surface of the limiting clamping groove 701.
The telescopic piece 8 adopts an electric telescopic rod, and is provided with a power supply device and a control device when in use, wherein the power supply device and the control device adopt the prior art to provide supporting function for the expansion and contraction adjustment of the telescopic piece 8;
can synchronous drive cardboard 9 downwardly moving when extensible member 8 stretches, when cardboard 9 downwardly moving to the inside of spacing draw-in groove 701, can provide spacingly to removal slide 7 for removal slide 7 can drive linkage frame 3 in step and remove, and linkage frame 3 can't continue to remove when linkage frame 3 drives and connects push pedal 31 and remove to the below that rotates couple 62, makes removal slide 7 blocked and spacing, makes removal slide 7 can't continue to drive cutting board 73 and continue outwards to stretch, thereby the potential safety hazard that cutting board 73 can freely take out and bring when having avoided equipment not to use.
Can drive cardboard 9 upward movement in step when the shrink of extensible member 8 for the inside that the surface of cardboard 9 breaks away from spacing draw-in groove 701 just contracts to the inside of mounting groove 301, make the removal adjustment that removes slide 7 can be free, conveniently drive cutting board 73 part synchronous movement adjustment when removing slide 7 removes, thereby ensure cutting board 73 and remove the stability of adjusting and normal use.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (6)
1. A multifunctional pathological sampling clamp with a cutter head mode conversion function, which is characterized by comprising:
the mounting box is provided with a connecting sliding hole and a moving sliding hole;
the surface of the supporting plate is fixedly arranged in the mounting box, and the supporting plate is provided with a limiting chute, a turnover chute and a contraction chute;
the surface of the linkage frame is slidably arranged in the mounting box, the top of the linkage frame is fixedly provided with a connecting push plate, the inner side of the linkage frame is provided with a reset spring, and one end of the linkage frame is fixedly provided with a linkage toothed plate;
the inner surface of the turnover gear is rotatably arranged at the inner side of the turnover groove through a turnover shaft;
the surface of the turnover clamping plate is fixedly arranged on the surface of the turnover shaft, and movable holes are formed in the turnover clamping plate;
the bottom of the limiting component is fixedly arranged at the top of the mounting box, and the limiting component comprises a supporting piece, a rotating hook and a buckling groove;
the reset spring is arranged in the shrinkage groove, and one end of the reset spring is fixedly connected with the inner wall of the shrinkage groove;
the linkage toothed plate is positioned in the overturning groove, and the surface of the linkage toothed plate is meshed with the surface of the overturning gear;
the inner surface of the mounting box is slidably provided with a movable slide plate, a locking screw shaft is arranged on the movable slide plate in a threaded manner, one side of the movable slide plate is fixedly provided with a linkage slide plate, the surface of the linkage slide plate is fixedly provided with a cutting knife plate, and the surface of the linkage slide plate is slidably connected with the surface of the supporting plate;
the turnover clamping plate is provided with a cutting hole, the cutting hole is positioned in the middle of the turnover clamping plate, and the inner part of the cutting hole is matched with the surface of the cutting knife plate;
the linkage frame is provided with an installation groove, the inner wall of the installation groove is provided with a telescopic piece, the output end of the telescopic piece is provided with a clamping plate, the movable sliding plate is provided with a limiting clamping groove, and the surface of the clamping plate is clamped with the inner surface of the limiting clamping groove;
can synchronous drive when the extensible member stretches the cardboard down moves, the cardboard down moves to when the inside of spacing draw-in groove, can be right the removal slide provides spacingly, make the removal slide can drive in step the link frame removes, the link frame drives connect the push pedal remove to when the below of rotating the couple, the link frame can't continue to remove, make the removal slide is blocked and spacing, make the removal slide can't continue to drive the cutting blade continues outwards to stretch, thereby avoided equipment when not using the potential safety hazard that the cutting blade can freely take out and bring.
2. The multifunctional clamp for pathology with switching of bit pattern according to claim 1, wherein the inside of the connecting slide hole is communicated with the inside of the mounting box, and the inside of the moving slide hole is communicated with the inside of the mounting box.
3. The multifunctional pathological sampling clamp with the converted tool bit mode according to claim 1, wherein two groups of support plates are arranged, the two groups of support plates are symmetrically arranged in the mounting box, and the structures of the two groups of support plates are identical.
4. The multifunctional pathological sampling clamp with a converted tool bit mode according to claim 3, wherein the inside of the limit chute is communicated with the inside of the turnover groove, and the inside of the limit chute is communicated with the inside of the installation box.
5. The multifunctional pathological sampling clamp with the converted tool bit mode according to claim 1, wherein the linkage frame is of a U-shaped structure, and the surface of the linkage frame is in sliding connection with the inner surface of the limiting chute.
6. The multifunctional clamp for pathology with switching of bit pattern according to claim 1, wherein the tip of the connection push plate passes through the inside of the connection slide hole and extends to the outside of the mounting box, and the surface of the connection push plate is slidingly connected with the inner surface of the connection slide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111462039.1A CN114166544B (en) | 2021-12-02 | 2021-12-02 | Multifunctional sampling clamp with tool bit mode conversion function for pathology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111462039.1A CN114166544B (en) | 2021-12-02 | 2021-12-02 | Multifunctional sampling clamp with tool bit mode conversion function for pathology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114166544A CN114166544A (en) | 2022-03-11 |
| CN114166544B true CN114166544B (en) | 2023-10-27 |
Family
ID=80482453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111462039.1A Active CN114166544B (en) | 2021-12-02 | 2021-12-02 | Multifunctional sampling clamp with tool bit mode conversion function for pathology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114166544B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419972A (en) * | 2016-09-29 | 2017-02-22 | 青岛大学附属医院 | Bendable minimally-invasive instrument adjustable in clamping force |
| CN108451613A (en) * | 2018-04-16 | 2018-08-28 | 戴红平 | A kind of Gynecological medical cutting instrument of umbilical clamp |
| CN111413112A (en) * | 2020-04-15 | 2020-07-14 | 芜湖职业技术学院 | Automobile tire wearability test fixture |
| CN210990580U (en) * | 2019-11-11 | 2020-07-14 | 乐问津 | Hepatobiliary surgery clinical stone removing device |
| CN112022280A (en) * | 2020-09-07 | 2020-12-04 | 南阳市中心医院 | Hepatobiliary surgery clinical stone removing device |
| CN112426206A (en) * | 2020-12-10 | 2021-03-02 | 广州市雪儿海蒂门诊部有限公司 | Operation device for clitoral adhesion removal operation and control method |
| CN113509240A (en) * | 2021-05-12 | 2021-10-19 | 佳木斯大学 | Anorectal surgery rectal polyp resection device and implementation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006228045B2 (en) * | 2005-10-14 | 2011-11-24 | Covidien Lp | Apparatus for laparoscopic or endoscopic procedures |
| US20070270894A1 (en) * | 2006-05-16 | 2007-11-22 | Zimmon David S | Combined endoscope and biopsy instrument with a removable biopsy cassette for in situ fixation and specimen processing |
| US20140107697A1 (en) * | 2012-06-25 | 2014-04-17 | Castle Surgical, Inc. | Clamping Forceps and Associated Methods |
-
2021
- 2021-12-02 CN CN202111462039.1A patent/CN114166544B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419972A (en) * | 2016-09-29 | 2017-02-22 | 青岛大学附属医院 | Bendable minimally-invasive instrument adjustable in clamping force |
| CN108451613A (en) * | 2018-04-16 | 2018-08-28 | 戴红平 | A kind of Gynecological medical cutting instrument of umbilical clamp |
| CN210990580U (en) * | 2019-11-11 | 2020-07-14 | 乐问津 | Hepatobiliary surgery clinical stone removing device |
| CN111413112A (en) * | 2020-04-15 | 2020-07-14 | 芜湖职业技术学院 | Automobile tire wearability test fixture |
| CN112022280A (en) * | 2020-09-07 | 2020-12-04 | 南阳市中心医院 | Hepatobiliary surgery clinical stone removing device |
| CN112426206A (en) * | 2020-12-10 | 2021-03-02 | 广州市雪儿海蒂门诊部有限公司 | Operation device for clitoral adhesion removal operation and control method |
| CN113509240A (en) * | 2021-05-12 | 2021-10-19 | 佳木斯大学 | Anorectal surgery rectal polyp resection device and implementation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 微尺度缝针自动夹持器的设计;李建平 等;《机械设计与研究》;第28卷(第1期);第109-112页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114166544A (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114166544B (en) | Multifunctional sampling clamp with tool bit mode conversion function for pathology | |
| CN215660444U (en) | Cutting machine convenient to length is decided in regulation | |
| CN215681219U (en) | Electric rotary head peeling machine | |
| CN113116510B (en) | Convenient integrated electric scalpel | |
| CN218460602U (en) | Drilling device for die steel processing | |
| CN210412755U (en) | Manual slicer of crosslinked power cable | |
| CN208579945U (en) | A kind of automatic Push-unloading scraper of pathologic section slicer embedded box | |
| CN108381427B (en) | Clamping device is used in electrical components and parts production | |
| CN117731370B (en) | Surgical knife | |
| CN218050111U (en) | Pin trimming and cutting equipment for backlight plate production | |
| CN110507390A (en) | A kind of basis surgical operation dermal curette | |
| CN217914942U (en) | Supporting table adaptable to multi-size automobile part maintenance | |
| CN220462477U (en) | Adjustable nut cutting mechanism | |
| CN217550154U (en) | Clamping mechanism for shoe material processing | |
| CN212300943U (en) | Cloth sampling device is used in production of weaving clothing | |
| CN220236932U (en) | Joint operation spreader | |
| CN215468416U (en) | Casing cutting device convenient to adjust | |
| CN213881991U (en) | Adjustable embossing and punching machine for finished shoe embossing | |
| CN216442725U (en) | Trimming device for furniture processing with rapid clamping function | |
| CN220514441U (en) | High-speed centrifugal machine for solid-liquid separation | |
| CN218802647U (en) | Paper cutter convenient to adjust cutting position | |
| CN116440006A (en) | Tablet slitting device for western medicine department | |
| CN220428546U (en) | Paperboard cutting device | |
| CN220614094U (en) | Paper cutting device | |
| CN220499254U (en) | Edge cutter with waste cutting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |