CN211887450U - Centrifuge for biomedical experiments - Google Patents
Centrifuge for biomedical experiments Download PDFInfo
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- CN211887450U CN211887450U CN201922309231.1U CN201922309231U CN211887450U CN 211887450 U CN211887450 U CN 211887450U CN 201922309231 U CN201922309231 U CN 201922309231U CN 211887450 U CN211887450 U CN 211887450U
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Abstract
The utility model discloses a centrifuge for biomedical experiments, including centrifuge body and sealed lid, the access hole has been opened to centrifuge body's front side, square draw-in groove has all been seted up to the left and right sides of access hole inner wall, and the equal fixed mounting in inside of two square draw-in grooves has an extrusion device, square standing groove has all been seted up to the left and right sides of sealed lid, and the equal fixed mounting in inside of two square standing grooves has latch mechanism. The utility model discloses a, through setting up centrifuge body, sealed lid, access hole, square draw-in groove, extrusion device, extrusion spring, movable block, connecting rod, push-and-pull handle, extrusion piece, square standing groove, latch mechanism, pneumatic cylinder, promotion piston, ejector beam, square fixture block, bar groove, spout, slider and the cooperation of carrying handle and using, solved the very trouble of process of current maintenance, be unfavorable for the problem of quick maintenance, this centrifuge for the biomedical experiments possesses the advantage of quick maintenance.
Description
Technical Field
The utility model belongs to the technical field of centrifuge, especially, relate to a centrifuge for biomedical experiments.
Background
The centrifugal machine is a machine for separating components from liquid and solid particles or a mixture of liquid and liquid by using centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids.
Current centrifuge, in order to satisfy the market demand, generally all toward how better utilization centrifugal force realizes solid-liquid separation and how more person of facilitating the use uses, often neglected when damage appears in centrifuge internals, whether can carry out quick maintenance, current centrifuge has the better and more person of facilitating the use of result of separation uses these beneficiaries, but has certain restriction, because of centrifuge all is formed by electronic component equipment, just so cause very easily inside part after long-time the use, cause the malfunction and the damage of part, the process trouble very that often overhauls, and be unfavorable for quick maintenance, the problem that prior art exists is: the maintenance process is very troublesome and is not beneficial to quick maintenance.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a centrifuge for biomedical experiments possesses the advantage of quick maintenance, has solved the very trouble of process of current maintenance, is unfavorable for the problem of quick maintenance.
The utility model discloses a realize like this, a centrifuge for biomedical experiments, including centrifuge body and sealed lid, centrifuge body's front side is opened and is equipped with the access hole, square draw-in groove has all been seted up to the left and right sides of access hole inner wall, and the equal fixed mounting in inside of two square draw-in grooves has an extrusion device, square standing groove has all been seted up to the left and right sides of sealed lid, and the equal fixed mounting in inside of two square standing grooves has latch mechanism, the surface of sealed lid and the inner wall laminating of access hole.
As the utility model discloses preferred, the right side extrusion device includes the extrusion spring, the right side of extrusion spring and square clamping groove's inner wall fixed connection, the left side fixed mounting of extrusion spring has the movable block, the front side fixed mounting of movable block has the connecting rod, the front side of connecting rod runs through centrifuge body and extends to centrifuge body's front side, the front side fixed mounting of connecting rod has push-pull handle, the left side fixed mounting of movable block has the extrusion piece, the extrusion piece is located square clamping groove's inside.
As the utility model discloses preferred, the right side clamping mechanism includes the pneumatic cylinder, the left side of pneumatic cylinder and the inner wall fixed connection of square standing groove, the inside sliding connection of pneumatic cylinder has the promotion piston, the right side fixed mounting who promotes the piston has the stripper bar, the right side of stripper bar runs through the pneumatic cylinder and extends to the inside of square standing groove, the right side fixed mounting of stripper bar has square fixture block, square fixture block and square draw-in groove joint.
As the utility model discloses it is preferred, the bar groove has all been seted up to the left and right sides of centrifuge body front side, and the rear side in two bar grooves communicates with square draw-in groove's inside each other.
As the utility model discloses it is preferred, the spout has all been seted up to bar inslot wall's top and bottom, the equal fixed mounting in top and the bottom of connecting rod has the slider, two sliders all with spout sliding connection.
As the utility model discloses preferred, the front side fixed mounting of sealed lid has the handle of carrying, carry the handle and be located the middle part of sealed lid front side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up centrifuge body, sealed lid, access hole, square draw-in groove, extrusion device, extrusion spring, movable block, connecting rod, push-and-pull handle, extrusion piece, square standing groove, latch mechanism, pneumatic cylinder, promotion piston, ejector beam, square fixture block, bar groove, spout, slider and carry the cooperation of carrying handle and use, solved the very trouble of process of current maintenance, be unfavorable for the problem of quick maintenance, this centrifuge for the biomedical experiments possesses the advantage of quick maintenance.
2. The utility model discloses a manpower promotes push-pull handle and realizes the power supply of whole extrusion device, because of power can transmit, drive the removal piece through the connecting rod when promoting push-pull handle and remove, just so can realize giving the power of deformation of extrusion spring to promote the extrusion piece motion through the movable block, just so can realize advancing the inside that square clamping groove was released to the inside square fixture block of square clamping groove with the card, just so can realize the dismantlement of first step sealed lid, make the effect of overhauing better.
3. The utility model discloses a square fixture block atress realizes whole clamping mechanism's power supply, because of power can transmit, give the power that promotes a promotion of piston through the stripper bar in square fixture block atress, just so can realize giving the extruded power of the inside atmospheric pressure of pneumatic cylinder to the inside of square standing groove is crowded into with square fixture block to the realization, just so can realize pulling out sealed inside of covering from the access hole, thereby realizes further maintenance.
4. The utility model discloses an opening at centrifuge body's front side and being equipped with the bar groove, just so can realize the position of fine restriction connecting rod, make the effect of dismantlement better, the effect of overhauing simultaneously is also better.
5. The utility model discloses a spout has been seted up at bar inslot wall's top and bottom, just so can realize the top of connecting rod and bottom fixed mounting's slider sliding connection, the position of restriction connecting rod that so not only can be fine also enables the movement track of connecting rod more stable simultaneously, makes the effect of overhauing better.
6. The utility model discloses an there is a handle of carrying at the front side fixed mounting of sealed lid, just so can realize that the effect of pulling out the access hole with sealed lid is better, and the effect of overhauing simultaneously is also better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of the sealing cover removal device provided by the embodiment of the present invention;
fig. 3 is a perspective view of a sealing cover according to an embodiment of the present invention;
fig. 4 is a detailed view of the extruding apparatus provided in the embodiment of the present invention;
FIG. 5 is a detailed view of the latch mechanism provided in the embodiment of the present invention;
fig. 6 is an enlarged view of fig. a in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a centrifuge body; 2. a sealing cover; 3. an access hole; 4. a square clamping groove; 5. an extrusion device; 501. a compression spring; 502. a moving block; 503. a connecting rod; 504. a push-pull handle; 505. extruding the block; 6. a square placing groove; 7. a clamping mechanism; 701. a pneumatic cylinder; 702. pushing the piston; 703. an extrusion stem; 704. a square fixture block; 8. a strip-shaped groove; 9. a chute; 10. a slider; 11. and lifting the handle.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of centrifuge for biomedical experiments, including centrifuge body 1 and sealed lid 2, centrifuge body 1's front side is opened and is equipped with access hole 3, and square draw-in groove 4 has all been seted up to the left and right sides of 3 inner walls of access hole, and the equal fixed mounting in inside of two square draw-in grooves 4 has extrusion device 5, and square standing groove 6 has all been seted up to the left and right sides of sealed lid 2, and the equal fixed mounting in inside of two square standing grooves 6 has latch mechanism 7, and the surface of sealed lid 2 is laminated with the inner wall of access hole 3.
Referring to fig. 4, the right side pressing device 5 includes a pressing spring 501, the right side of the pressing spring 501 is fixedly connected to the inner wall of the square slot 4, a moving block 502 is fixedly mounted on the left side of the pressing spring 501, a connecting rod 503 is fixedly mounted on the front side of the moving block 502, the front side of the connecting rod 503 penetrates through the centrifuge body 1 and extends to the front side of the centrifuge body 1, a push-pull handle 504 is fixedly mounted on the front side of the connecting rod 503, a pressing block 505 is fixedly mounted on the left side of the moving block 502, and the pressing block 505 is located inside the square slot 4.
Adopt above-mentioned scheme: promote push-and-pull handle 504 through the manpower and realize the power supply of whole extrusion device 5, because of power can be transmitted, drive the movable block 502 through connecting rod 503 when promoting push-and-pull handle 504 and remove, just so can realize giving the power of a deformation of extrusion spring 501, thereby promote the motion of extrusion block 505 through movable block 502, just so can realize advancing the inside that square clamping block 704 of square clamping groove 4 inside with the card releases square clamping groove 4, just so can realize the dismantlement of first step sealed lid 2, make the effect of overhauing better.
Referring to fig. 5, the right clamping mechanism 7 includes a pneumatic cylinder 701, the left side of the pneumatic cylinder 701 is fixedly connected to the inner wall of the square placing groove 6, a pushing piston 702 is slidably connected to the inside of the pneumatic cylinder 701, an extrusion rod 703 is fixedly mounted on the right side of the pushing piston 702, the right side of the extrusion rod 703 penetrates through the pneumatic cylinder 701 and extends into the square placing groove 6, a square clamping block 704 is fixedly mounted on the right side of the extrusion rod 703, and the square clamping block 704 is clamped to the square clamping groove 4.
Adopt above-mentioned scheme: realize whole clamping mechanism 7's power supply through square fixture block 704 atress, because of power can transmit, give the power that promotes piston 702 a promotion through extrusion pole 703 when square fixture block 704 atress, just so can realize giving the extruded power of the inside atmospheric pressure of pneumatic cylinder 701, thereby realize squeezing square fixture block 704 into the inside of square standing groove 6, just so can realize pulling out sealed lid 2 from the inside of access hole 3, thereby realize further maintenance.
Referring to fig. 1, 2 and 6, strip-shaped grooves 8 have all been seted up to the left and right sides of centrifuge body 1 front side, and the rear side of two strip-shaped grooves 8 communicates with each other with the inside of square draw-in groove 4.
Adopt above-mentioned scheme: the strip-shaped groove 8 is formed in the front side of the centrifuge body 1, so that the position of the fine limiting connecting rod 503 can be realized, the disassembling effect is better, and the overhauling effect is better.
Referring to fig. 4, the top and the bottom of the inner wall of the strip-shaped groove 8 are both provided with a sliding groove 9, the top and the bottom of the connecting rod 503 are both fixedly provided with a sliding block 10, and the two sliding blocks 10 are both connected with the sliding groove 9 in a sliding manner.
Adopt above-mentioned scheme: through having seted up spout 9 at the top and the bottom of 8 inner walls in bar groove, just so can realize connecting rod 503's top and bottom fixed mounting's slider 10 sliding connection, restriction connecting rod 503's that not only can be fine position like this, also can make connecting rod 503's movement track more stable simultaneously, make the effect of overhauing better.
Referring to fig. 3, a pulling handle 11 is fixedly installed at the front side of the sealing cover 2, and the pulling handle 11 is located at the middle of the front side of the sealing cover 2.
Adopt above-mentioned scheme: through the front side fixed mounting at sealed lid 2 carry pull handle 11, just so can realize that the effect of pulling out access hole 3 with sealed lid 2 is better, the effect of overhauing simultaneously is also better.
The utility model discloses a theory of operation:
when the sealing device is used, firstly, the push-pull handle 504 is pushed by manpower to realize a power source of the whole extrusion device 5, because the force can be transmitted, the push-pull handle 504 is pushed, and meanwhile, the connecting rod 503 is used for driving the moving block 502 to move, so that the force for giving deformation to the extrusion spring 501 can be realized, and then, the moving block 502 is used for pushing the extrusion block 505 to move, so that the square fixture block 704 clamped in the square fixture groove 4 can be pushed out of the square fixture groove 4, so that the first sealing cover 2 can be disassembled, secondly, the power source of the whole clamping mechanism 7 is realized through the stress of the square fixture block 704, because the force can be transmitted, the square fixture block 704 is forced, and meanwhile, the extrusion rod 703 is used for giving a pushing force for pushing the piston 702, so that the extrusion force for giving the air pressure in the pneumatic cylinder 701 can be realized, and therefore, the square fixture block can be, just so can realize pulling out sealed lid 2 from the inside of access hole 3, thereby realize further maintenance, spout 9 has been seted up at top and bottom through 8 inner walls in bar groove, just so can realize the top of connecting rod 503 and bottom fixed mounting's slider 10 sliding connection, restriction connecting rod 503's that so not only can be fine position, also enable the movement track of connecting rod 503 more stable simultaneously, make the effect of overhauing better, there is lifting handle 11 through the front side fixed mounting at sealed lid 2 at last, just so can realize that the effect of pulling out access hole 3 with sealed lid 2 is better, the effect of overhauing simultaneously is also better.
In summary, the following steps: this centrifuge for biomedical experiments, through setting up centrifuge body 1, sealed lid 2, access hole 3, square draw-in groove 4, extrusion device 5, extrusion spring 501, movable block 502, connecting rod 503, push-and-pull handle 504, extrusion piece 505, square standing groove 6, latch mechanism 7, pneumatic cylinder 701, promote piston 702, extrusion stem 703, square fixture block 704, bar groove 8, spout 9, slider 10 and the cooperation of carrying pull handle 11 are used, the very trouble of process of current maintenance has been solved, be unfavorable for the problem of quick maintenance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a centrifuge for biomedical experiments, includes centrifuge body (1) and sealed lid (2), its characterized in that: the utility model discloses a centrifuge, including centrifuge body (1), the front side of access hole (3), square draw-in groove (4) have all been seted up to the left and right sides of access hole (3) inner wall, and the equal fixed mounting in inside of two square draw-in grooves (4) has extrusion device (5), square standing groove (6) have all been seted up to both sides about sealed lid (2), and the equal fixed mounting in inside of two square standing grooves (6) has latch mechanism (7), the surface of sealed lid (2) and the inner wall laminating of access hole (3).
2. The centrifuge for biomedical experiments according to claim 1, wherein: the right side extrusion device (5) is including extrusion spring (501), the right side of extrusion spring (501) and the inner wall fixed connection of square draw-in groove (4), the left side fixed mounting of extrusion spring (501) has movable block (502), the front side fixed mounting of movable block (502) has connecting rod (503), the front side of connecting rod (503) runs through centrifuge body (1) and extends to the front side of centrifuge body (1), the front side fixed mounting of connecting rod (503) has push-and-pull handle (504), the left side fixed mounting of movable block (502) has extrusion piece (505), extrusion piece (505) are located the inside of square draw-in groove (4).
3. The centrifuge for biomedical experiments according to claim 1, wherein: right side clamping mechanism (7) include pneumatic cylinder (701), the left side of pneumatic cylinder (701) and the inner wall fixed connection of square standing groove (6), the inside sliding connection of pneumatic cylinder (701) has promotion piston (702), the right side fixed mounting who promotes piston (702) has extrusion stem (703), the right side of extrusion stem (703) runs through pneumatic cylinder (701) and extends to the inside of square standing groove (6), the right side fixed mounting of extrusion stem (703) has square fixture block (704), square fixture block (704) and square clamping groove (4) joint.
4. The centrifuge for biomedical experiments according to claim 2, wherein: strip-shaped grooves (8) are formed in the left side and the right side of the front side of the centrifuge body (1), the rear sides of the two strip-shaped grooves (8) are communicated with the inside of the square clamping groove (4), and the inside of the two strip-shaped grooves (8) is matched with the connecting rod (503) for use.
5. The centrifuge for biomedical experiments according to claim 4, wherein: spout (9) have all been seted up to the top and the bottom of bar groove (8) inner wall, the equal fixed mounting in top and the bottom of connecting rod (503) has slider (10), and two sliders (10) all with spout (9) sliding connection.
6. The centrifuge for biomedical experiments according to claim 1, wherein: the front side of the sealing cover (2) is fixedly provided with a lifting handle (11), and the lifting handle (11) is positioned in the middle of the front side of the sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309231.1U CN211887450U (en) | 2019-12-20 | 2019-12-20 | Centrifuge for biomedical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922309231.1U CN211887450U (en) | 2019-12-20 | 2019-12-20 | Centrifuge for biomedical experiments |
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| Publication Number | Publication Date |
|---|---|
| CN211887450U true CN211887450U (en) | 2020-11-10 |
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| CN201922309231.1U Active CN211887450U (en) | 2019-12-20 | 2019-12-20 | Centrifuge for biomedical experiments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512493A (en) * | 2021-07-13 | 2021-10-19 | 福建安布瑞生物科技有限公司 | Detection method and kit for polymerase chain reaction experiment |
-
2019
- 2019-12-20 CN CN201922309231.1U patent/CN211887450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512493A (en) * | 2021-07-13 | 2021-10-19 | 福建安布瑞生物科技有限公司 | Detection method and kit for polymerase chain reaction experiment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: Room 103, Building 1, No. 366 Tongyun Street, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Shutong Biotechnology Co.,Ltd. Address before: Unit 202-2, 2nd Floor, No. 6 Spiral 3 Road (International Biological Island), Huangpu District, Guangzhou City, Guangdong Province, 510700 Patentee before: GUANGZHOU GENERULOR MEDICAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |