CN212493486U - Low-speed multi-rack centrifuge - Google Patents
Low-speed multi-rack centrifuge Download PDFInfo
- Publication number
- CN212493486U CN212493486U CN202020472567.XU CN202020472567U CN212493486U CN 212493486 U CN212493486 U CN 212493486U CN 202020472567 U CN202020472567 U CN 202020472567U CN 212493486 U CN212493486 U CN 212493486U
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- clamping piece
- tube clamping
- centrifuging tube
- centrifuge
- centrifuging
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Abstract
The utility model discloses a low-speed multi-tube rack centrifuge, including frame, centrifuge body and centrifuging tube holder, centrifuge body bottom is installed on the frame and is made centrifuge rotate on the frame, centrifuging tube holder install in the centrifuge body, each centrifuging tube holder includes pillar, first centrifuging tube clamping piece, second centrifuging tube clamping piece, slide bar and adjusting screw, first centrifuging tube clamping piece is fixed on the pillar, second centrifuging tube clamping piece with the pillar sliding connection, first centrifuging tube clamping piece one end and second centrifuging tube clamping piece one end are connected through the slide bar, the first centrifuging tube other end and the second centrifuging tube clamping piece other end are connected through adjusting screw, and can drive the second centrifuging tube clamping piece to be close to or keep away from first centrifuging tube clamping piece through rotating adjusting screw; this low-speed multi-tube rack centrifuge can change the interval of second centrifuging tube clamping piece and first centrifuging tube clamping piece so that the great test tube of bore specification uses.
Description
The technical field is as follows:
the utility model relates to a check out test set technical field especially relates to a low-speed multi-tube rack centrifuge.
Background art:
low-speed multi-tube rack centrifuge wide application in clinical medicine, biochemistry, immunology, fields such as blood station, be the conventional instrument that is used for the centrifugation to deposit in the laboratory, current centrifuge all places the pipe support in centrifuge is internal, the pipe support is for the ease of batch production, design into the same with the pipe clamp bore on the pipe support, consequently need change the test-tube rack and just can use when carrying out centrifugal treatment to the test tube of different bores, can only increase centrifugal equipment when the test tube that meets different bores all need carry out centrifugation simultaneously, the reliability of making the contrast when the experiment is relatively poor like this.
The utility model has the following contents:
in order to solve the technical problem, the utility model provides a low-speed multi-tube rack centrifuge's first centrifuging tube clamping piece and second centrifuging tube clamping piece's interval is adjustable, and the test tube of the different bore specifications of being convenient for uses.
The utility model provides a low-speed multi-tube rack centrifuge, includes frame, centrifuge body and centrifuging tube holder, centrifuge body installs bottom the frame makes centrifuge can rotate on the frame, the centrifuging tube holder is installed in the centrifuge body, every the centrifuging tube holder includes pillar, first centrifuging tube clamping piece, second centrifuging tube clamping piece, slide bar and adjusting screw, first centrifuging tube clamping piece is fixed on the pillar, the second centrifuging tube clamping piece with pillar sliding connection, sliding bar connection is passed through to first centrifuging tube clamping piece one end and second centrifuging tube clamping piece one end, and first centrifuging tube clamping piece other end and second centrifuging tube clamping piece other end pass through adjusting screw and connect, and can drive the second centrifuging tube clamping piece and be close to or keep away from first centrifuging tube clamping piece through rotating adjusting screw.
Preferably, be provided with logical groove on the pillar, first centrifuging tube clamping piece one side is fixed a through-hole position that leads to the groove, just first centrifuging tube clamping piece one side is fixed with slide bar one end, just the slide bar other end with second centrifuging tube clamping piece one side sliding connection.
Preferably, adjusting screw one end is rotated with first centrifuging tube clamping piece and is connected, and the adjusting screw other end and second centrifuging tube clamping piece opposite side threaded connection.
Preferably, the adjusting screw is provided with a screw head for propping against the second centrifuge tube clamping piece at one end far away from the second centrifuge tube clamping piece.
Preferably, first centrifuging tube clamping piece and second centrifuging tube clamping piece are the arc piece structure, and first centrifuging tube clamping piece and second centrifuging tube clamping piece both meet and can enclose into complete annular structure.
Preferably, first centrifuging tube clamping piece and second centrifuging tube clamping piece are all including connecting arc piece and two pipe clamp arc pieces, every be provided with on the pipe clamp arc piece and accomodate the draw-in groove to be connected through accomodating the draw-in groove and being connected the arc piece, and two pipe clamp arc pieces connect through connecting the arc piece and make the connection arc piece can accomodate in the draw-in groove of accomodating of two pipe support arc pieces.
The utility model has the advantages that: this low-speed multi-tube rack centrifuge's first centrifuging tube clamping piece is fixed on the pillar, the second centrifuging tube clamping piece is connected with first centrifuging tube clamping piece through slide bar and adjusting screw respectively, consequently when rotating adjusting screw, the second centrifuging tube clamping piece can rotate and move on adjusting screw along with adjusting screw, and then change the interval of second centrifuging tube clamping piece and first centrifuging tube clamping piece so that the great test tube of bore specification uses, first centrifuging tube clamping piece can change the interval of pipe clamp arc piece through connecting the arc piece in addition, the interval of second centrifuging tube clamping piece correspondence also can change pipe clamp arc piece, like this alright cooperate the change of both intervals of second centrifuging tube clamping piece and first centrifuging tube clamping piece to be applicable to the test tube of bigger bore specification.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the centrifuge body of FIG. 1;
FIG. 3 is a schematic view of the structure of the centrifuge tube holder of FIG. 2.
In the figure: the centrifuge tube clamping device comprises a base 1, a centrifuge body 2, a centrifuge tube clamping frame 3, a support 4, a first centrifuge tube clamping piece 5, a second centrifuge tube clamping piece 6, a sliding rod 7, an adjusting screw rod 8, a connecting arc piece 9, a tube clamping arc piece 10 and a storage clamping groove 11.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1, a low-speed multi-tube rack centrifuge comprises a machine base 1, a centrifuge body 2 and centrifuge tube holders 3, wherein the bottom of the centrifuge body 2 is mounted on the machine base 1 so that the centrifuge can rotate on the machine base 1, the centrifuge tube holders 3 are mounted in the centrifuge body 2, each centrifuge tube holder 3 comprises a support 4, a first centrifuge tube clamping piece 5, a second centrifuge tube clamping piece 6, a sliding rod 7 and an adjusting screw 8, the first centrifuge tube clamping piece 5 is fixed on the support 4, the second centrifuge tube clamping piece 6 is in sliding connection with the support 4, one end of the first centrifuge tube clamping piece 5 is connected with one end of the second centrifuge tube clamping piece 6 through the sliding rod 7, the other end of the first centrifuge tube clamping piece 5 is connected with the other end of the second centrifuge tube clamping piece 6 through the adjusting screw 8, and the second centrifuge tube clamping piece 6 can be driven to be close to or far away from the first centrifuge tube, different with traditional low-speed multi-tube rack centrifuge, this low-speed multi-tube rack can change the interval of the first centrifuging tube clamping piece 5 of centrifuge and second centrifuging tube clamping piece 6 through rotating adjusting screw 8, and the test tube of the different bore specifications of being convenient for uses.
The structure to first centrifuging tube clamping piece 5, second centrifuging tube clamping piece 6 and pillar 4 is explained below, specifically, as shown in fig. 3, be provided with logical groove (not shown in the figure) on pillar 4, first centrifuging tube clamping piece 5 one side is fixed a through-hole position that leads to the groove, just first centrifuging tube clamping piece 5 one side is fixed with slide bar 7 one end, first centrifuging tube clamping piece 5 left side clamping piece is provided with the connecting hole (not shown in the figure), slide bar 7 upper end is passed the connecting hole and is installed on first centrifuging tube clamping piece 5, just the slide bar 7 other end with second centrifuging tube clamping piece 6 one side sliding connection, the slide bar 7 other end is passed to second centrifuging tube clamping piece 6 left side clamping piece, and can follow slide bar 7 and remove in leading to the groove, adjusting screw 8 one end is rotated with first centrifuging tube clamping piece 5 and is connected, first centrifuging tube clamping piece 5 right side is, adjusting screw 8 upper end is connected through the switching hole and first centrifuging tube clamping piece 5 rotation, and the 8 other ends of adjusting screw and 6 opposite side threaded connection of second centrifuging tube clamping piece, and second centrifuging tube clamp right side clamping piece can rotate and upwards or move down along adjusting screw 8 along adjusting screw to this interval that changes first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6, specifically, adjusting screw 8 is provided with the screw head (not shown in the figure) that is used for supporting second centrifuging tube clamping piece 6 in the one end of keeping away from second centrifuging tube clamping piece 6, and the screw head can prevent that second centrifuging tube clamping piece 6 from breaking away from adjusting screw 8.
In the concrete structure of first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6, as shown in fig. 3, as preferred embodiment, first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6 are the arc piece structure, and first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6 both meet and can enclose into complete loop configuration, first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6 are all including connecting arc piece 9 and two pipe clamp arc pieces 10, every be provided with on the pipe clamp arc piece 10 and accomodate draw-in groove 11 to be connected with connecting arc piece 9 through accomodating draw-in groove 11, and two pipe clamp arc pieces 10 connect through connecting arc piece 9 and make connecting arc piece 9 can accomodate in the groove 11 of accomodating of two pipe support arc pieces, stretch out from accomodating draw-in groove 11 when connecting arc piece 9, the interval of pipe clamp arc piece 10 of first centrifuging tube 5 just changes, and first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6 all can change between pipe clamp arc piece 10 through connecting arc piece 9 Apart from, can cooperate the change of two intervals of second centrifuging tube clamping piece 6 and first centrifuging tube clamping piece 5 like this to be applicable to the test tube of bigger bore specification.
In the embodiment of the low-speed multi-rack centrifuge, the centrifuge tube clamping frame 3 of the low-speed multi-rack centrifuge is annularly arranged along the inner wall of the centrifuge body 2, a worker holds the tube and inserts the tube into the space between the first centrifuge tube clamping piece 5 and the second centrifuge tube clamping piece 6 of the centrifuge tube clamping frame 3, when the space between the first centrifuge tube clamping piece 5 and the second centrifuge tube clamping piece 6 needs to be adjusted, the worker can rotate the adjusting screw 8 to enable the second centrifuge tube clamping piece 6 to be close to or away from the first centrifuge tube clamping piece 5, if the space between the first centrifuge tube clamping piece 5 and the second centrifuge tube clamping piece 6 is too small, the worker can rotate the adjusting screw 8 to enable the second centrifuge tube clamping piece 6 to be close to the first centrifuge tube clamping piece 5, if the space between the first centrifuge tube clamping piece 5 and the second centrifuge tube clamping piece 6 is too large, when the test tube bore is great in addition, the staff can spur the pipe clamp arc piece 10 of first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6 and make and connect the arc piece 9 and stretch out from accomodating draw-in groove 11, make the interval increase of the pipe clamp arc piece 10 of first centrifuging tube clamping piece 5 and second centrifuging tube clamping piece 6, the change of cooperation second centrifuging tube clamping piece 6 and 5 both intervals of first centrifuging tube clamping piece comes the test tube of the great bore specification of centre gripping like this, high durability and convenient use, adjust and make behind first clamping piece 5 and the tight test tube of second centrifuging tube clamping piece 6 clamp, the staff starts centrifuge body 2 and begins test tube centrifugation work.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (6)
1. A low speed multi-manifold centrifuge, comprising: including frame, centrifuge body and centrifuging tube clamping frame, centrifuge body installs bottom the frame and makes centrifuge can rotate on the frame, the centrifuging tube clamping frame is installed in the centrifuge body, every the centrifuging tube clamping frame includes pillar, first centrifuging tube clamping piece, second centrifuging tube clamping piece, slide bar and adjusting screw, first centrifuging tube clamping piece is fixed on the pillar, the second centrifuging tube clamping piece with pillar sliding connection, sliding bar connection is passed through to first centrifuging tube clamping piece one end and second centrifuging tube clamping piece one end, and first centrifuging tube clamping piece other end and second centrifuging tube clamping piece other end pass through adjusting screw and connect, and can drive the second centrifuging tube clamping piece and be close to or keep away from first centrifuging tube clamping piece through rotating adjusting screw.
2. A low speed multi-manifold centrifuge as defined in claim 1 wherein: be provided with logical groove on the pillar, first centrifuging tube clamping piece one side is fixed a through-hole position that leads to the groove, just first centrifuging tube clamping piece one side is fixed with slide bar one end, just the slide bar other end with sliding connection in second centrifuging tube clamping piece one side.
3. A low speed multi-manifold centrifuge as defined in claim 2 wherein: adjusting screw one end is rotated with first centrifuging tube clamping piece and is connected, and the adjusting screw other end and second centrifuging tube clamping piece opposite side threaded connection.
4. A low speed multi-manifold centrifuge as defined in claim 3 wherein: and one end of the adjusting screw, which is far away from the second centrifuge tube clamping piece, is provided with a screw head used for propping against the second centrifuge tube clamping piece.
5. A low speed multi-manifold centrifuge as defined in claim 1 wherein: first centrifuging tube clamping piece and second centrifuging tube clamping piece are the arc piece structure, and first centrifuging tube clamping piece and second centrifuging tube clamping piece connect mutually and can enclose into complete annular structure.
6. A low speed multi-manifold centrifuge according to claim 5, wherein: first centrifuging tube clamping piece and second centrifuging tube clamping piece are all including connecting arc piece and two pipe clamp arc pieces, every be provided with on the pipe clamp arc piece and accomodate the draw-in groove to be connected through accomodating the draw-in groove and being connected the arc piece, and two pipe clamp arc pieces connect through connecting the arc piece and make the connection arc piece can accomodate in the draw-in groove of accomodating of two pipe support arc pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472567.XU CN212493486U (en) | 2020-04-02 | 2020-04-02 | Low-speed multi-rack centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472567.XU CN212493486U (en) | 2020-04-02 | 2020-04-02 | Low-speed multi-rack centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493486U true CN212493486U (en) | 2021-02-09 |
Family
ID=74440854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020472567.XU Expired - Fee Related CN212493486U (en) | 2020-04-02 | 2020-04-02 | Low-speed multi-rack centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212493486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005009A (en) * | 2021-03-30 | 2021-06-22 | 西安国际医学中心有限公司 | Adipose tissue cleaning and purifying device |
-
2020
- 2020-04-02 CN CN202020472567.XU patent/CN212493486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005009A (en) * | 2021-03-30 | 2021-06-22 | 西安国际医学中心有限公司 | Adipose tissue cleaning and purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |