CN215149413U - Animal placenta stem cell tissue slitting mechanism - Google Patents
Animal placenta stem cell tissue slitting mechanism Download PDFInfo
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- CN215149413U CN215149413U CN202120724788.6U CN202120724788U CN215149413U CN 215149413 U CN215149413 U CN 215149413U CN 202120724788 U CN202120724788 U CN 202120724788U CN 215149413 U CN215149413 U CN 215149413U
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- plate body
- animal placenta
- stem cell
- animal
- cell tissue
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Abstract
The utility model relates to an animal placenta stem cell tissue slitting mechanism, its characterized in that: including the base and articulate the pendulum transfer arm on the base, be equipped with positioning groove on the base upper surface and establish the animal placenta in positioning groove and compress tightly the box, the animal placenta compresses tightly the box and includes plate body and the articulated last plate body on the plate body down on one side down, the both sides portion of lower plate body upper surface is equipped with the elastic pressing piece that is used for compressing tightly the animal placenta, arranges on last plate body and is equipped with a plurality of slots of going up, the blade has been inserted to a plurality of slots, and each blade upper end is connected on pressing the clamp plate lower surface, just be equipped with down the slot to the position of last slot on the plate body down. The utility model discloses animal placenta stem cell tissue slitting mechanism reasonable in design is favorable to improving the efficiency that cuts the animal placenta, and shape, size comparatively rule, unified, the subsequent experiment of being convenient for.
Description
The technical field is as follows:
the invention relates to a mechanism for cutting stem cell tissue of an animal placenta into strips.
Background art:
in animal placenta stem cell detection test, can use a large amount of bar-type animal placenta fragments, these animal placenta fragments need that the experimenter uses sharp sword to cut in the past, cut not only consuming time, the strength, cut shape, size deviation moreover great.
The invention content is as follows:
the utility model provides an animal placenta stem cell tissue slitting mechanism, this animal placenta stem cell tissue slitting mechanism reasonable in design are favorable to improving the cutting efficiency of animal placenta, reduce the size deviation.
The utility model adopts the following technical scheme:
the utility model discloses animal placenta stem cell tissue slitting mechanism, its characterized in that: including the base and articulate the pendulum transfer arm on the base, be equipped with positioning groove on the base upper surface and establish the animal placenta in positioning groove and compress tightly the box, the animal placenta compresses tightly the box and includes plate body and the articulated last plate body on the plate body down on one side down, the both sides portion of lower plate body upper surface is equipped with the elastic pressing piece that is used for compressing tightly the animal placenta, arranges on last plate body and is equipped with a plurality of slots of going up, a plurality of slots of going up insert the blade, each blade upper end is connected on pressing the clamp plate lower surface, just be equipped with down the slot to the position of last slot on the plate body down.
Furthermore, a plurality of groups of positioning hole grooves are formed in the upper surface of the upper plate body and the lower surface of the pressing plate, and springs are arranged in the positioning hole grooves.
Furthermore, four guide pillars are arranged on the pressing plate in a penetrating manner, the lower ends of the guide pillars are fixedly connected to the upper surface of the upper plate body, the upper ends of the guide pillars are connected with nuts, and the lower end faces of the nuts are pressed against the upper surface of the pressing plate.
Furthermore, the elastic pressing sheet is a metal elastic sheet, a first end of the metal elastic sheet is fixed on the upper surface of the lower plate body through a screw, and a second end of the metal elastic sheet is a free end.
Furthermore, the outer ends of the upper plate body and the lower plate body are provided with buckles for fastening the upper plate body and the lower plate body.
Furthermore, a pressing block is hinged on the swinging pressure arm opposite to the positioning groove.
The utility model discloses animal placenta stem cell tissue slitting mechanism's theory of operation, the two minor face end centre gripping of animal placenta that will be the cuboid basically on the elastic pressing piece of plate body down, buckles the plate body, compresses tightly the animal placenta box and puts into positioning groove, and the free end of drive pendulum transpression arm makes pendulum transpression arm push down the clamp plate, and the messenger lies in the animal placenta that the animal placenta compressed tightly the box and is decided into the slim strip by each blade.
The utility model discloses animal placenta stem cell tissue slitting mechanism reasonable in design is favorable to improving the efficiency that cuts the animal placenta, and shape, size comparatively rule, unified, the subsequent experiment of being convenient for.
Description of the drawings:
the following description of the present invention with reference to the accompanying drawings and detailed description is provided for further details:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the animal placenta pressing box, the blade and the pressing plate;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a sectional view taken along line B-B of fig. 2.
The specific implementation mode is as follows:
the utility model discloses animal placenta stem cell tissue slitting mechanism includes that base 1 and first end articulate pendulum pressure arm 2 on base 1, and the base is the rectangle form, and pendulum pressure arm 2 is shaft-like, and its first end articulates on the base, and the middle part is equipped with briquetting 17 (this briquetting faces positioning groove 3), and the free end is used for the operator to hand.
Be equipped with positioning groove 3 on the base 1 upper surface and establish the animal placenta in positioning groove 3 and compress tightly box 4, this positioning groove 3 and animal placenta compress tightly box 4 and all are the rectangle form, two sets of clearance fit that can.
The animal placenta compacting box 4 comprises a lower plate body 5 and an upper plate body 6, one side of the upper plate body is hinged to the lower plate body, elastic pressing sheets 7 used for compacting the animal placenta are arranged on two sides of the upper surface of the lower plate body 5, a plurality of upper slots 8 are distributed on the upper plate body 6, blades 9 are inserted into the upper slots 8, the upper ends of the blades 9 are connected to the lower surface of a pressing plate 10, lower slots 11 are arranged on the lower plate body 5 right opposite to the upper slots (the lower slots 11 are unnecessary and are beneficial to guiding and can work without being arranged), the distance between the adjacent upper slots 8 and the adjacent lower slots 11 can be 1-3 mm, the thickness of the blades is 0.2-0.8 mm, the width of the slots is 1.0-1.3 mm, and the blades and the pressing plate 10 are fixed integrally in an embedding manner; the animal placenta hominis compressing box 4, the blade 9 and the pressing plate 10 may be made of stainless steel material.
In order to design reasonably and work stably, a plurality of groups of positioning hole grooves 12 are formed in the upper surface of the upper plate body 6 and the lower surface of the pressing plate 10, and springs 13 are arranged in the positioning hole grooves; four guide posts 14 penetrate through the pressing plate 10, the lower ends of the guide posts are connected and fixed on the upper surface of the upper plate body, nuts 15 are connected to the upper ends of the guide posts, the lower end face of each nut is pressed against the upper surface of the pressing plate, and the lower surface of the pressing plate 10 and the upper surface of the upper plate body 6 are spaced through the structure, so that the spacing between the lower surface of the pressing plate and the upper surface of the upper plate body can be shortened and the lower end of each blade protrudes out of the lower surface of the upper plate body 6 when the pressing plate 10 is pressed, and when the pressing plate 10 is not pressed, the pressing plate 10 rises, and the blades sink into the upper seam grooves 8, thereby being beneficial to separation of the cut thin strip animal placenta.
The guide post 14 can be arranged in the positioning hole groove 12, and the spring 13 is sleeved on the periphery of the guide post 14, so that the structure is simplified.
For reasonable design, the elastic pressing piece 7 is a metal elastic piece, a first end of the metal elastic piece is fixed on the upper surface of the lower plate body through a screw, and a second end of the metal elastic piece is a free end.
In order to fasten the upper and lower boards, the outer ends of the upper and lower boards are provided with a buckle 16 for fastening the upper and lower boards, the buckle is used to press the opposite surfaces of the upper and lower boards close to each other to compress the elastic pressing sheet 7, the structure of the buckle can be the structure of the existing box for covering, and the structure can be various and will not be described herein.
The swing rotary pressing arm is hinged with a pressing block 17 opposite to the positioning groove, when the swing rotary pressing arm moves downwards, the pressing plate drives the blade to move downwards through the action of the pressing block 17 on the pressing plate, the cutting of the animal placenta is realized, the pressing action may need to reciprocate for 2-3 times, when hundreds of thin strip-shaped animal placenta fragments are needed at one time, a plurality of animal placenta pressing boxes 4 can be used for respectively installing, and each animal placenta pressing box 4 can cut off 10-20 thin strip-shaped animal placenta fragments after cutting.
The utility model discloses animal placenta stem cell tissue slitting mechanism's theory of operation, the two minor face end centre gripping of animal placenta K that will be the cuboid basically on the elastic pressing piece of plate body down, buckles the plate body, compresses tightly the animal placenta box and puts into positioning groove, and the free end of drive pendulum transpression arm makes pendulum transpression arm push down the clamp plate, and the messenger lies in the animal placenta that the animal placenta compressed tightly the box and is decided into the slim strip by each blade.
The utility model discloses animal placenta stem cell tissue slitting mechanism reasonable in design is favorable to improving the efficiency that cuts the animal placenta, and shape, size comparatively rule, unified, the subsequent experiment of being convenient for.
Claims (6)
1. The utility model provides an animal placenta stem cell tissue slitting mechanism which characterized in that: including the base and articulate the pendulum transfer arm on the base, be equipped with positioning groove on the base upper surface and establish the animal placenta in positioning groove and compress tightly the box, the animal placenta compresses tightly the box and includes plate body and the articulated last plate body on the plate body down on one side down, the both sides portion of lower plate body upper surface is equipped with the elastic pressing piece that is used for compressing tightly the animal placenta, arranges on last plate body and is equipped with a plurality of slots of going up, a plurality of slots of going up insert the blade, each blade upper end is connected on pressing the clamp plate lower surface, just be equipped with down the slot to the position of last slot on the plate body down.
2. The animal placental stem cell tissue slitting mechanism of claim 1, wherein: the upper surface of the upper plate body and the lower surface of the pressing plate are provided with a plurality of groups of positioning hole grooves, and springs are arranged in the positioning hole grooves.
3. The animal placental stem cell tissue slitting mechanism of claim 1, wherein: four guide pillars are arranged on the pressing plate in a penetrating mode, the lower ends of the guide pillars are fixedly connected to the upper surface of the upper plate body, the upper ends of the guide pillars are connected with nuts, and the lower end face of each nut is pressed on the upper surface of the pressing plate.
4. The animal placental stem cell tissue slitting mechanism of claim 1, wherein: the elastic pressing sheet is a metal elastic sheet, the first end of the metal elastic sheet is fixed on the upper surface of the lower plate body through a screw, and the second end of the metal elastic sheet is a free end.
5. The animal placental stem cell tissue slitting mechanism of claim 1, wherein: the outer ends of the upper plate body and the lower plate body are provided with buckles for tightly buckling the upper plate body and the lower plate body.
6. The animal placental stem cell tissue slitting mechanism of claim 1, wherein: and a pressing block is hinged on the swinging pressure arm opposite to the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120724788.6U CN215149413U (en) | 2021-04-09 | 2021-04-09 | Animal placenta stem cell tissue slitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120724788.6U CN215149413U (en) | 2021-04-09 | 2021-04-09 | Animal placenta stem cell tissue slitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215149413U true CN215149413U (en) | 2021-12-14 |
Family
ID=79356090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120724788.6U Active CN215149413U (en) | 2021-04-09 | 2021-04-09 | Animal placenta stem cell tissue slitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215149413U (en) |
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2021
- 2021-04-09 CN CN202120724788.6U patent/CN215149413U/en active Active
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