CN215209353U - Cell cutting device - Google Patents
Cell cutting device Download PDFInfo
- Publication number
- CN215209353U CN215209353U CN202120884847.6U CN202120884847U CN215209353U CN 215209353 U CN215209353 U CN 215209353U CN 202120884847 U CN202120884847 U CN 202120884847U CN 215209353 U CN215209353 U CN 215209353U
- Authority
- CN
- China
- Prior art keywords
- plate
- cutting
- fixed
- bottom plate
- plates
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell cutting device, which comprises a bottom plate, a fixing unit and a cutting unit; a bottom plate: three cutting grooves are formed in the middle of the upper surface at equal intervals, and two supporting blocks are arranged on the rear side of the upper surface of the bottom plate; a fixing unit: including fixed plate, carriage release lever, spring, backup pad and year thing board, it is equipped with four to carry the thing board, and four carry the equidistant middle parts that set up at the bottom plate upper surface of thing board, and four carry the thing board and be located three both sides of cutting cut groove respectively, the backup pad is the T type, and the upside rotation of the side of controlling of backup pad lower extreme and two supporting shoe opposite flank is connected, the fixed plate is equipped with four, the upper and lower both sides of four fixed plate trailing flanks respectively with the front end fixed connection of eight carriage release levers, this cell cutting device can fix the cutting with the tissue piece, takes place to slide when preventing the tissue piece cutting, improves the notched roughness of tissue piece, the separation and the extraction of the cell of being convenient for.
Description
Technical Field
The utility model relates to a cell separation apparatus technical field specifically is a cell cutting device.
Background
Cells are basic structure and function units of organisms, and need to be extracted from a tissue block during cell research, cut the tissue block during cell extraction from the tissue block, and extract cells from a cut of the tissue block.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a cell cutting device, which adopts the technical proposal that the device comprises a bottom plate, a fixing unit and a cutting unit;
a bottom plate: three cutting grooves are formed in the middle of the upper surface at equal intervals, and two supporting blocks are arranged on the rear side of the upper surface of the bottom plate;
a fixing unit: the tissue block cutting device comprises four fixed plates, moving rods, springs, supporting plates and object carrying plates, wherein the four object carrying plates are arranged in the middle of the upper surface of a bottom plate at equal intervals, the four object carrying plates are respectively positioned on two sides of three cutting grooves, the supporting plates are T-shaped, the left side surface and the right side surface of the lower end of each supporting plate are rotatably connected with the upper sides of the opposite side surfaces of two supporting blocks, the four fixed plates are arranged, the upper side and the lower side surfaces of the rear side surfaces of the four fixed plates are respectively fixedly connected with the front ends of the eight moving rods, the rear ends of the eight moving rods respectively penetrate through eight sliding holes in the upper side and the lower side surfaces of the supporting plates, the eight springs are respectively sleeved on the outer sides of the rear ends of the eight moving rods, the two ends of the eight springs are respectively fixedly connected with the rear side surfaces of the supporting plates and the side surfaces of the rear ends of the eight moving rods, the four fixed plates correspond to the four object carrying plates, and a tissue block can be fixed by a fixed unit, the tissue block is prevented from sliding during cutting to cause uneven cuts of the tissue block, so that the extraction and separation of cells are facilitated;
a cutting unit: including fixed block, connecting plate, guide arm and cutting knife, the fixed block is equipped with four, and four fixed blocks are established respectively in the left and right sides of bottom plate lower surface front and back both sides, and two of front side and the relative side of two fixed blocks of rear side respectively with the both ends fixed connection of two guide arms, and the front end of a guide arm passes the slide opening of connecting plate trailing flank left and right sides respectively even, the upper surface equidistance of connecting plate is fixed with three cutting knife, and three cutting knife is located three cutting groove respectively, and the cutting unit of setting can be quick cuts fixed tissue piece convenient to use.
As a preferred technical scheme of the utility model, still include dead lever, brace table, shifting chute and extension plate, the brace table is established in the front side of bottom plate upper surface, and the upside of side all has seted up the shifting chute about the brace table, the dead lever is the U type, and the lower extreme and two shifting chutes sliding connection of dead lever, the lower surface of extension plate and the middle part fixed connection of backup pad upper surface, and the extension plate corresponds with the dead lever, and the dead lever of setting can be fixed the extension plate that rotates to horizontal position for it fixes to need not press the backup pad with the reuse hand during cutting.
As an optimal technical scheme of the utility model, still include the silica gel pad, the silica gel pad is equipped with four, four silica gel pads's trailing flank respectively with the leading flank fixed connection of four fixed plates, the silica gel pad of setting can prevent that the pressure of fixed plate is too big and lead to the tissue to take place the damage.
As the utility model discloses a preferred technical scheme still includes bracing piece and vacuum chuck, the bracing piece is equipped with four, and four bracing pieces equidistance fix the lower surface at the bottom plate, and four bracing pieces are located four corners of bottom plate lower surface, and the lower extreme of four bracing pieces all is fixed with vacuum chuck, and the vacuum chuck of setting can adsorb the bottom plate on glossy mesa, and the bottom plate takes place to rock when preventing to operate.
As the utility model discloses a preferred technical scheme still includes handle groove and arm-tie, the rear end of arm-tie and the middle part fixed connection of connecting plate leading flank, and the front side of arm-tie upper surface opens and is equipped with the handle groove, and the arm-tie that sets up and the cutting that the pulling cutting knife that the handle groove can be convenient remove and organize the piece.
The utility model has the advantages that: the utility model can compress and fix the tissue block by matching the fixed plate, the moving rod, the spring, the supporting plate and the carrying plate to prevent the tissue block from sliding, the fixed tissue block can be cut quickly by the matching of the guide rod, the connecting plate and the cutting knife, so that the cut of the fixed and cut tissue block is kept flat, the separation and extraction of cells are convenient, the supporting plate which rotates to the horizontal position can be fixed through the matching of the fixed rod, the supporting table, the moving groove and the extension plate, so that a user can liberate the two hands to concentrate on cutting the tissue blocks, the silica gel pad can buffer the tissue block, prevent the tissue block from being damaged due to overlarge pressure of the fixing plate during fixing, can adsorb the bottom plate on glossy operation mesa through vacuum chuck, take place relative movement during the prevention cutting, through the pulling connecting plate that arm-tie and handle groove can be convenient carry out the cutting of organizing the piece.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic bottom structure diagram of the present invention.
In the figure: the device comprises a base plate 1, a support block 2, a fixing unit 3, a fixing plate 31, a moving rod 32, a spring 33, a support plate 34, a loading plate 35, a cutting groove 4, a cutting unit 5, a fixing block 51, a connecting plate 52, a guide rod 53, a cutting blade 54, a fixing rod 6, a support table 7, a moving groove 8, an extension plate 9, a silica gel pad 10, a support rod 11, a vacuum chuck 12, a handle groove 13 and a pulling plate 14.
Detailed Description
Example 1
As shown in fig. 1 to 2, the utility model discloses a cell cutting device, which adopts the technical proposal that the device comprises a bottom plate 1, a fixing unit 3 and a cutting unit 4;
bottom plate 1: three cutting grooves 4 are formed in the middle of the upper surface at equal intervals, and two supporting blocks 2 are arranged on the rear side of the upper surface of the bottom plate 1;
the fixing unit 3: comprises a fixed plate 31, moving rods 32, springs 33, a supporting plate 34 and object carrying plates 35, wherein four object carrying plates 35 are arranged, the four object carrying plates 35 are arranged in the middle of the upper surface of a bottom plate 1 at equal intervals, the four object carrying plates 35 are respectively positioned at two sides of three cutting grooves 4, the supporting plate 34 is T-shaped, the left side and the right side of the lower end of the supporting plate 34 are rotatably connected with the upper sides of the opposite sides of two supporting blocks 2, the fixed plate 31 is four, the upper side and the lower side of the rear side of the four fixed plates 31 are respectively fixedly connected with the front ends of the eight moving rods 32, the rear ends of the eight moving rods 32 respectively penetrate through eight sliding holes at the upper side and the lower side of the supporting plate 34, the springs 33 are eight, the eight springs 33 are respectively sleeved at the outer sides of the rear ends of the eight moving rods 32, the two ends of the eight springs 33 are respectively fixedly connected with the rear side of the supporting plate 34 and the side of the rear ends of the eight moving rods 32, and the four fixed plates 31 correspond to the four object carrying plates 35, the cut tissue block can be fixed through the matching of the spring 33, the fixing plate 31, the supporting plate 34 and the carrying plate 35, and the unevenness of the incision caused by the sliding of the tissue block during cutting is prevented;
the cutting unit 5: including fixed block 51, connecting plate 52, guide arm 54 and cutting knife 54, fixed block 51 is equipped with four, four fixed blocks 51 are established respectively in the left and right sides of bottom plate 1 lower surface front and back both sides, and two of front side and two fixed block 51's of rear side opposite side respectively with two guide arm 54's both ends fixed connection, and the slide opening of connecting plate 52 trailing flank left and right sides is passed respectively to the front end of even guide arm 54, the upper surface equidistance of connecting plate 52 is fixed with three cutting knife 54, three cutting knife 54 is located three cutting groove 4 respectively, can drive three cutting knife 54 simultaneously through connecting plate 52 and remove and carry out quick cutting to organizing the piece.
As a preferred technical scheme of the utility model, still include dead lever 6, a supporting bench 7, shifting chute 8 and extension plate 9, supporting bench 7 is established in the front side of 1 upper surface of bottom plate, and supporting bench 7 has all seted up shifting chute 8 to the upside of side about, dead lever 6 is the U type, and the lower extreme and two 8 sliding connection in shifting chute of dead lever 6, the middle part fixed connection of the lower surface of extension plate 9 and the 34 upper surfaces of backup pad, and extension plate 9 corresponds with dead lever 6, can be with rotating extension plate 9 regulations to horizontal position on supporting bench 7 through dead lever 6.
As an optimal technical scheme of the utility model, still include silica gel pad 10, silica gel pad 10 is equipped with four, four silica gel pad 10's trailing flank respectively with four fixed plate 31's leading flank fixed connection.
As an optimal technical scheme of the utility model, still include bracing piece 11 and vacuum chuck 12, bracing piece 11 is equipped with four, and the lower surface at bottom plate 1 is fixed to four bracing pieces 11 equidistance, and four bracing pieces 11 are located four corners of 1 lower surface of bottom plate, and the lower extreme of four bracing pieces 11 all is fixed with vacuum chuck 12, can fix the bottom plate on glossy mesa through four vacuum chuck 12.
As an optimal technical scheme of the utility model, still include handle groove 13 and arm-tie 14, the middle part fixed connection of the rear end of arm-tie 14 and connecting plate 53 leading flank, and the front side of 14 upper surfaces of arm-tie opens and is equipped with handle groove 13, and the pulling connecting plate 53 that can be convenient through arm-tie 14 and handle groove 13 removes and cuts.
The utility model discloses a theory of operation: placing the tissue block on four object carrying plates 35, rotating the support plate 34 downwards to make the four fixing plates 31 contact with the tissue block, and continuing to rotate the support plate 34 downwards, because the tissue can support the fixing plates 31, when the support plate 34 rotates downwards, the eight springs 33 can be stretched simultaneously, the tissue block is fixed on the four object carrying plates 35 by the elasticity of the eight springs 33, the support plate 34 is rotated to the horizontal position to make the extension plate 9 contact with the support table 7, the fixing rod 6 is pushed backwards, the fixing rod 6 moves to the upper side of the extension plate 9 along the direction of the moving groove 8, the support plate 34 is fixed, the handle groove 13 is held, the pulling plate 14 is pulled forwards, the connecting plate 52 moves forwards along the direction of the guide rod 53, the three cutting knives 54 move forwards to cut the tissue block, the tissue block can not slide during cutting, and the cut of the tissue block is flat, is convenient for extracting cells.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. A cell cutting device is characterized by comprising a bottom plate (1), a fixing unit (3) and a cutting unit (4);
base plate (1): three cutting grooves (4) are formed in the middle of the upper surface at equal intervals, and two supporting blocks (2) are arranged on the rear side of the upper surface of the bottom plate (1);
fixing unit (3): comprises four fixed plates (31), moving rods (32), springs (33), a supporting plate (34) and object carrying plates (35), wherein the four object carrying plates (35) are equidistantly arranged in the middle of the upper surface of a base plate (1), the four object carrying plates (35) are respectively positioned at two sides of three cutting grooves (4), the supporting plate (34) is T-shaped, the left side and the right side of the lower end of the supporting plate (34) are rotatably connected with the upper sides of the opposite sides of two supporting blocks (2), the four fixed plates (31) are provided, the upper side and the lower side of the rear side of each fixed plate (31) are respectively fixedly connected with the front ends of the eight moving rods (32), the rear ends of the eight moving rods (32) respectively penetrate through eight sliding holes in the upper side and the lower side of the supporting plate (34), the eight springs (33) are respectively sleeved outside the rear ends of the eight moving rods (32), two ends of the eight springs (33) are respectively fixedly connected with the rear side surface of the supporting plate (34) and the side surfaces of the rear ends of the eight movable rods (32), and the four fixing plates (31) correspond to the four carrying plates (35);
cutting unit (5): including fixed block (51), connecting plate (52), guide arm (54) and cutting knife (54), fixed block (51) are equipped with four, and four fixed blocks (51) are established respectively in the left and right sides of bottom plate (1) lower surface front and back both sides, and two of front side and the relative side of two fixed blocks (51) of rear side respectively with the both ends fixed connection of two guide arms (54), and the front end of even guide arm (54) passes the slide opening of connecting plate (52) trailing flank left and right sides respectively, the upper surface equidistance of connecting plate (52) is fixed with three cutting knife (54), and three cutting knife (54) are located three cutting groove (4) respectively.
2. A cell cutting device according to claim 1, wherein: still include dead lever (6), brace table (7), shifting chute (8) and extension plate (9), establish the front side at bottom plate (1) upper surface in brace table (7), and the upside of side all has seted up shifting chute (8) about brace table (7), dead lever (6) are the U type, and the lower extreme and two shifting chutes (8) sliding connection of dead lever (6), the middle part fixed connection of the lower surface of extension plate (9) and backup pad (34) upper surface, and extension plate (9) correspond with dead lever (6).
3. A cell cutting device according to claim 1, wherein: still include silica gel pad (10), silica gel pad (10) are equipped with four, and the trailing flank of four silica gel pads (10) respectively with the leading flank fixed connection of four fixed plates (31).
4. A cell cutting device according to claim 1, wherein: still include bracing piece (11) and vacuum chuck (12), bracing piece (11) are equipped with four, and the lower surface at bottom plate (1) is fixed to four bracing pieces (11) equidistance, and four bracing pieces (11) are located four corners of bottom plate (1) lower surface, and the lower extreme of four bracing pieces (11) all is fixed with vacuum chuck (12).
5. A cell cutting device according to claim 1, wherein: the handle is characterized by further comprising a handle groove (13) and a pulling plate (14), the rear end of the pulling plate (14) is fixedly connected with the middle of the front side face of the connecting plate (53), and the handle groove (13) is formed in the front side of the upper surface of the pulling plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884847.6U CN215209353U (en) | 2021-04-27 | 2021-04-27 | Cell cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120884847.6U CN215209353U (en) | 2021-04-27 | 2021-04-27 | Cell cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215209353U true CN215209353U (en) | 2021-12-17 |
Family
ID=79451036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120884847.6U Active CN215209353U (en) | 2021-04-27 | 2021-04-27 | Cell cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215209353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383801A (en) * | 2022-07-26 | 2022-11-25 | 原伟伟 | Built-in infusion tube shearing device for venous transfusion port |
-
2021
- 2021-04-27 CN CN202120884847.6U patent/CN215209353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383801A (en) * | 2022-07-26 | 2022-11-25 | 原伟伟 | Built-in infusion tube shearing device for venous transfusion port |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215209353U (en) | Cell cutting device | |
| CN112976104B (en) | Accurate cutting device of gas hose processing usefulness | |
| CN213936315U (en) | Automatic separation equipment for lithium battery | |
| CN218558128U (en) | Biodegradable Plastic Bag Punching Machine | |
| CN106436264B (en) | A kind of guillotine cutting the skirt bottom | |
| CN113119248B (en) | Fixed frame slotting device for round log chopping board production | |
| CN113812641B (en) | Edible walnut cutting and opening equipment | |
| CN114393648A (en) | Writing brush pen holder cutting equipment is used in crown installation | |
| CN220389604U (en) | Paper pressing assembly and paper cutter | |
| CN211250184U (en) | Automatic board separator of PCM | |
| CN109049044B (en) | A device for processing physical and mechanical samples of crop stems | |
| CN113085258A (en) | Leatheroid joint-cutting device for producing cartons | |
| CN216576718U (en) | Aluminum product cutting machine | |
| CN211104466U (en) | Outdoor activities is with sword saw of being convenient for change blade | |
| CN212925547U (en) | Bed sheet production is with preventing type of shifting cutting device | |
| CN217123402U (en) | Hard paper material template cutting equipment | |
| CN113199541B (en) | Pressing and cutting type dicing device for processing hard square sugar | |
| CN217620766U (en) | Frock is used in processing of chinese mugwort article | |
| CN209240115U (en) | A kind of Scissoring device for PV piece | |
| CN213352751U (en) | Batten segmentation cutting device | |
| CN109465870A (en) | A kind of Scissoring device for PV piece | |
| CN218253100U (en) | Edge cutting device with positioning function | |
| CN215702022U (en) | ABS offset plate production is with cutting device | |
| CN218195342U (en) | High-hardness polyurethane sponge slitting machine | |
| CN219752804U (en) | Cloth cutting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |