CN210787781U - Low-speed centrifuge - Google Patents
Low-speed centrifuge Download PDFInfo
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- CN210787781U CN210787781U CN201921707572.8U CN201921707572U CN210787781U CN 210787781 U CN210787781 U CN 210787781U CN 201921707572 U CN201921707572 U CN 201921707572U CN 210787781 U CN210787781 U CN 210787781U
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- centrifugal
- wall
- tubular column
- speed centrifuge
- casing
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Abstract
The utility model discloses a low-speed centrifuge, which comprises a housing, the articulated upper cover that is equipped with in casing top, the inside centrifugal chamber that is equipped with of casing, the centrifugal chamber bottom is equipped with the motor, motor output end top is located the centrifugal chamber and is equipped with centrifugal frame, centrifugal frame top indent is equipped with bowl form centrifugal wall, a plurality of tube slots have been seted up to centrifugal wall rule all around, the tube slot is equipped with the tubular column respectively, inside top of tubular column and bottom encircle tubular column inner wall a week respectively and are equipped with the groove, it is equipped with the flexible rubber sleeve to hug closely the tubular column inner wall respectively in the groove, the tubular column top is equipped with.
Description
Technical Field
The utility model relates to an experimental apparatus especially relates to a low-speed centrifuge.
Background
The low-speed centrifuge is widely applied to the fields of food detection, clinical medicine, biochemistry, immunology, blood stations and the like, and is a conventional instrument for centrifugal precipitation in a laboratory; in the prior art, when a low-speed centrifuge is used for a centrifugal experiment, when a glass centrifuge tube arranged in a tubular column is centrifuged at a speed of more than or equal to 2000r/min, the glass centrifuge tube is easy to be cracked due to improper operation, centrifugal liquid is easy to fly out, the centrifuge is easy to be damaged, and the service life is shortened.
Chinese patent application No.: 201620121556.0 discloses a low-speed centrifuge, including casing and cover, the casing upper end is equipped with the cover, and casing and cover right-hand member are equipped with hinge reversal device, and the inside device of uncapping that is equipped with of casing left end, the device of uncapping include lock core, spring and lockpin, and the casing downside is equipped with damping device, damping device includes rubber base, sponge base and supporting leg, the inside driving motor that is equipped with of casing downside, the driving motor upside is equipped with the support column, and the support column upside is equipped with the revolving platform, and inside the inlaying of revolving platform has a plurality of column cavitys, and the column cavity inside of left end is equipped with the cardboard, and the cardboard upper end is equipped with the test-tube rack, and the inside.
The centrifugal tube of the centrifugal machine is easy to damage in centrifugation, and the service life of the centrifugal tube of the centrifugal machine needs to be prolonged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's above-mentioned defect, provide a low-speed centrifuge.
In order to achieve the above purpose, the utility model provides a technical scheme as follows: the utility model provides a low-speed centrifuge, which comprises a housing, the casing top is articulated to be equipped with the upper cover, the inside centrifugal chamber that is equipped with of casing, the centrifugal chamber bottom is equipped with the motor, motor output end top is located the centrifugal chamber and is equipped with centrifugal frame, centrifugal frame top indent is equipped with bowl form centrifugal wall, a plurality of chase have been seted up to centrifugal wall rule all around, the chase is equipped with the tubular column respectively, the inside top of tubular column and bottom are equipped with the groove around tubular column inner wall a week respectively, it is equipped with the flexible rubber sleeve to hug closely the tubular column inner wall respectively in the groove, the tubular column.
Furthermore, a spring lock hole is formed in the contact surface between the upper portion of the front end of the machine shell and the upper cover, and a lock rod is arranged on the upper cover corresponding to the spring lock hole.
Furthermore, a touch screen is arranged at the front end of the casing.
Further, the bottom of the machine shell is provided with a rubber gasket.
The utility model discloses an useful part is: simple structure, when the glass centrifuging tube was arranged in the tubular column, because tubular column portion top and bottom encircle the tubular column inner wall respectively and are provided with the flexible glue cover, effectively increased the frictional force of glass centrifuging tube with the tubular column for glass centrifuging tube is difficult for skidding when the centrifugation, avoids making glass centrifuging tube damage because of misoperation, and has avoided the centrifugal liquid departure, is worth extensively promoting.
Drawings
FIG. 1 is a schematic structural diagram of a low-speed centrifuge of the present invention;
fig. 2 is a cross-sectional view of a tubular column of the low-speed centrifuge of the present invention.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1-2, a low-speed centrifuge, including casing 1, casing 1 top is articulated to be equipped with upper cover 2, the inside centrifugal chamber 11 that is equipped with of casing 1, centrifugal chamber 11 bottom is equipped with the motor (not shown in the figure), motor output end top is located centrifugal chamber 11 and is equipped with centrifugal frame 3, centrifugal frame 3 top indent is equipped with bowl form centrifugal wall 31, centrifugal wall 31 has regularly seted up a plurality of tubings all around, be equipped with tubular column 32 in the tubings respectively, the inside top of tubular column 32 and bottom encircle tubular column inner wall a week respectively and are equipped with groove 33, it is equipped with flexible glue cover 34 to hug closely tubular column 32 inner wall respectively in groove 33, tubular column 32 top is equipped with buckle closure 35 respectively.
Furthermore, a spring lock hole 4 is arranged on the contact surface of the upper part of the front end of the machine shell 1 and the upper cover 2, and a lock rod 41 is arranged on the upper cover 2 corresponding to the spring lock hole 4.
Further, a touch screen 42 is disposed at the front end of the housing 1.
Further, a rubber gasket (not shown) is disposed at the bottom of the housing 1.
The utility model discloses an useful part is: simple structure, when carrying out the centrifugation experiment, arrange the glass centrifuging tube in tubular column 32, because tubular column 32 top and bottom encircle tubular column 32 inner wall respectively and are provided with flexible glue cover 34, effectively increased the frictional force of glass centrifuging tube with tubular column 32 for the glass centrifuging tube is difficult for skidding when the centrifugation, avoids making the glass centrifuging tube damage because of the misoperation, and has avoided the centrifugal liquid departure, is worth extensively promoting.
What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications and improvements can be made, and the protection scope of the present invention should be considered.
Claims (4)
1. The utility model provides a low-speed centrifuge, includes the casing, and the casing top is articulated to be equipped with the upper cover, and the casing is inside to be equipped with the centrifugal chamber, and the centrifugal chamber bottom is equipped with the motor, and motor output end top is located the centrifugal chamber and is equipped with centrifugation frame, its characterized in that: the centrifugal rack top is inwards concave and is provided with a bowl-shaped centrifugal wall, a plurality of pipe grooves are regularly formed in the periphery of the centrifugal wall, pipe columns are arranged in the pipe grooves respectively, the top end and the bottom end inside the pipe columns are provided with grooves around the inner wall of the pipe columns respectively in a circle, soft rubber sleeves are arranged in the grooves and are tightly attached to the inner wall of the pipe columns respectively, and buckling covers are arranged at the top of the pipe columns respectively.
2. A low speed centrifuge as defined in claim 1, wherein: a spring lock hole is formed in the contact surface of the upper portion of the front end of the machine shell and the upper cover, and a locking rod is arranged on the upper cover corresponding to the spring lock hole.
3. A low speed centrifuge as defined in claim 1, wherein: the front end of the shell is provided with a touch screen.
4. A low speed centrifuge as defined in claim 1, wherein: and a rubber gasket is arranged at the bottom of the machine shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707572.8U CN210787781U (en) | 2019-10-12 | 2019-10-12 | Low-speed centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707572.8U CN210787781U (en) | 2019-10-12 | 2019-10-12 | Low-speed centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210787781U true CN210787781U (en) | 2020-06-19 |
Family
ID=71236949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707572.8U Active CN210787781U (en) | 2019-10-12 | 2019-10-12 | Low-speed centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210787781U (en) |
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2019
- 2019-10-12 CN CN201921707572.8U patent/CN210787781U/en active Active
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