CN211412109U

CN211412109U - Centrifuge tube rack convenient to it is fixed

Info

Publication number: CN211412109U
Application number: CN201921766159.9U
Authority: CN
Inventors: 赵岩; 苏波; 武凯
Original assignee: Henan Heze Stem Cell Gene Engineering Co ltd
Current assignee: Henan Heze Stem Cell Gene Engineering Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-09-04
Anticipated expiration: 2029-10-21

Abstract

The utility model belongs to the technical field of centrifuge tubes, in particular to a centrifuge tube rack convenient for fixing, which comprises a first support plate, wherein the first support plate is provided with a first movable mechanism and a second movable mechanism, the tops of the first movable mechanism and the second movable mechanism are fixedly connected with a second support plate, and the second support plate is fixedly connected with a third support plate; the utility model discloses, through the combined action of first movable mechanism, the second movable mechanism, first backup pad, the second backup pad, the gag lever post, spacing groove and fourth backup pad etc., can adjust the inclination of centrifuging tube, made things convenient for the staff to take off the centrifuging tube from the mount, under the combined action of screw thread post, the screw cap, a bearing, the pivot, spout and slider etc., can adjust the position of mount, thereby can change the fixed position of centrifuging tube, in certain extent, can fix the centrifuging tube of co-altitude not, make its application scope wider.

Description

Centrifuge tube rack convenient to it is fixed

Technical Field

The utility model belongs to the technical field of the centrifuging tube, concretely relates to centrifuge tube rack convenient to it is fixed.

Background

The tubular sample container can be provided with a sealing cover or a pressing cover, the plastic centrifuge tube is provided with a tube cover, the tube cover has the function of preventing the sample from leaking, and particularly preventing the sample from leaking when the tube cover is used for radioactive or strongly corrosive samples.

The centrifuging tube need use the centrifuge tube rack to fix it when using, and current centrifuge tube rack is fixed for the most part, can not adjust the inclination of mount, also can not adjust the fixed position of centrifuging tube, makes its application scope narrower.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a centrifuge tube rack convenient to it is fixed has the characteristics of adjusting inclination and fixed position.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifuge tube rack convenient to fix comprises a first supporting plate, wherein a first movable mechanism and a second movable mechanism are arranged on the first supporting plate, the tops of the first movable mechanism and the second movable mechanism are fixedly connected with a second supporting plate, the second supporting plate is fixedly connected with a third supporting plate, the number of the third supporting plates is two, the opposite surfaces of the two third supporting plates are respectively provided with a chute, a sliding block is respectively connected in the two chutes in a sliding way, the opposite surface of the sliding block is fixedly connected with the same fixed plate, a bearing is fixedly connected on the second supporting plate, a rotating shaft is movably arranged in the bearing in a penetrating way, the top end of the rotating shaft is fixedly connected with a threaded column, a threaded cap is arranged on the fixed plate and is in threaded connection with the threaded column, the top end of the threaded column is fixedly connected with a handle, and a first fixed groove is arranged on the fixed plate, the second fixed slot has been seted up in the second backup pad, be provided with first cushion and second cushion in first fixed slot and the second fixed slot respectively, the inner wall overlap joint of first cushion and second cushion has same centrifuging tube, one side of second backup pad is provided with the fourth backup pad, the spacing groove has been seted up to the bottom of fourth backup pad, the connecting plate is seted up to one side of first backup pad, be provided with first round pin axle on the connecting plate, the surface of first round pin axle articulates there is the gag lever post, the one end surface of gag lever post and the inner wall overlap joint of spacing groove.

Preferably, the bottom of the first supporting plate is provided with a non-slip pad.

Preferably, the first movable mechanism comprises a first movable assembly and a support rod, the first movable assembly is fixedly connected to the bottom of the second support plate, the support rod is fixedly connected to the top of the first support plate, and the first movable assembly is fixedly connected to the opposite end of the support rod.

Preferably, the second movable mechanism comprises a third movable assembly and a second movable assembly, the third movable assembly is fixedly connected to the top of the first supporting plate, the second movable assembly is fixedly connected to the bottom of the second supporting plate, and a telescopic rod is fixedly connected to the opposite surface of the third movable assembly and the opposite surface of the second movable assembly.

Preferably, the first movable assembly, the second movable assembly and the third movable assembly are identical in structure, the second movable assembly comprises a first supporting piece, a second supporting piece and a second pin shaft, the first supporting piece is fixedly connected to the bottom of the second supporting plate, the second supporting piece is fixedly connected to the telescopic rod, and the first supporting piece is hinged to the second supporting piece through the second pin shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the combined action of first movable mechanism, the second movable mechanism, first backup pad, the second backup pad, the gag lever post, spacing groove and fourth backup pad etc., can adjust the inclination of centrifuging tube, made things convenient for the staff to take off the centrifuging tube from the mount, under the combined action of screw thread post, the screw cap, a bearing, the pivot, spout and slider etc., can adjust the position of mount, thereby can change the fixed position of centrifuging tube, in certain extent, can fix the centrifuging tube of co-altitude not, make its application scope wider.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first movable mechanism in the present invention;

FIG. 3 is a schematic structural view of a second movable mechanism of the present invention;

FIG. 4 is a schematic structural view of a second movable assembly of the present invention;

in the figure: 1. a third support plate; 2. a slider; 3. a chute; 4. a second support plate; 5. a first movable mechanism; 501. a support bar; 502. a first movable assembly; 6. a first support plate; 7. a non-slip mat; 8. centrifuging the tube; 9. a first fixing groove; 10. a first elastic pad; 11. a threaded post; 12. a handle; 13. a threaded cap; 14. a second fixing groove; 15. a second elastic pad; 16. a bearing; 17. a rotating shaft; 18. a second movable mechanism; 181. a second movable assembly; 1811. a second support member; 1812. a second pin shaft; 1813. a first support member; 182. a telescopic rod; 183. a third movable assembly; 19. a connecting plate; 20. a first pin shaft; 21. a limiting rod; 22. a limiting groove; 23. a fourth support plate; 24. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a centrifuge tube rack convenient to fix comprises a first supporting plate 6, wherein a first movable mechanism 5 and a second movable mechanism 18 are arranged on the first supporting plate 6, the tops of the first movable mechanism 5 and the second movable mechanism 18 are fixedly connected with a second supporting plate 4, a third supporting plate 1 is fixedly connected with the second supporting plate 4, two third supporting plates 1 are provided, the opposite surfaces of the two third supporting plates 1 are respectively provided with a sliding groove 3, a sliding block 2 is respectively connected in the two sliding grooves 3 in a sliding way, the opposite surface of the sliding block 2 is fixedly connected with a same fixing plate 24, a bearing 16 is fixedly connected with the second supporting plate 4, a rotating shaft 17 is movably arranged in the bearing 16 in a penetrating way, the top end of the rotating shaft 17 is fixedly connected with a threaded column 11, a threaded cap 13 is arranged on the fixing plate 24, and the threaded cap 13 is in threaded connection with the threaded column 11, the top end of the threaded column 11 is fixedly connected with a handle 12, the fixing plate 24 is provided with a first fixing groove 9, the second supporting plate 4 is provided with a second fixing groove 14, the first fixing groove 9 and the second fixing groove 14 are respectively provided with a first elastic cushion 10 and a second elastic cushion 15, the inner walls of the first elastic cushion 10 and the second elastic cushion 15 are lapped with a same centrifugal tube 8, under the combined action of the threaded column 11, a threaded cap 13, a bearing 16, a rotating shaft 17, a sliding groove 3, a sliding block 2 and the like, the position of the fixing frame can be adjusted, so that the fixing position of the centrifugal tube 8 can be changed, centrifugal tubes 8 with different heights can be fixed within a certain range, the application range is wider, one side of the second supporting plate 4 is provided with a fourth supporting plate 23, the bottom of the fourth supporting plate 23 is provided with a limiting groove 22, one side of the first supporting plate 6 is provided with a connecting plate 19, be provided with first round pin axle 20 on the connecting plate 19, the surface of first round pin axle 20 articulates there is gag lever post 21, the one end surface of gag lever post 21 and the inner wall overlap joint of spacing groove 22, through the combined action of first moving mechanism 5, second moving mechanism 18, first backup pad 6, second backup pad 4, gag lever post 21, spacing groove 22 and fourth backup pad 23 etc. can adjust centrifuge tube 8's inclination, made things convenient for the staff to take off centrifuge tube 8 from the mount.

Specifically, the bottom of first backup pad 6 is provided with slipmat 7, and the setting of slipmat 7 has increased the frictional force between first backup pad 6 and the desktop, makes fixed more stable between mount and the desktop.

Specifically, the first movable mechanism 5 includes a first movable component 502 and a supporting rod 501, the first movable component 502 is fixedly connected to the bottom of the second supporting plate 4, the supporting rod 501 is fixedly connected to the top of the first supporting plate 6, the opposite ends of the first movable component 502 and the supporting rod 501 are fixedly connected, and when the second supporting plate 4 is lifted, the angle between the first movable component 502 and the supporting rod 501 is changed.

Specifically, the second movable mechanism 18 includes a third movable assembly 183 and a second movable assembly 181, the third movable assembly 183 is fixedly connected to the top of the first supporting plate 6, the second movable assembly 181 is fixedly connected to the bottom of the second supporting plate 4, a telescopic rod 182 is fixedly connected to the opposite surfaces of the third movable assembly 183 and the second movable assembly 181, when the second supporting plate 4 is opened, the angles of the third movable assembly 183 and the second movable assembly 181 are changed, and meanwhile, the length of the telescopic rod 182 is changed.

Specifically, the first movable assembly 502, the second movable assembly 181 and the third movable assembly 183 have the same structure, the second movable assembly 181 includes a first supporting member 1813, a second supporting member 1811 and a second pin 1812, the first supporting member 1813 is fixedly connected to the bottom of the second supporting plate 4, the second supporting member 1811 is fixedly connected to the telescopic rod 182, the first supporting member 1813 and the second supporting member 1811 are hinged by the second pin 1812, and when the angle between the first supporting plate 6 and the second supporting plate 4 is changed, the angle between the first supporting member 1813 and the second supporting member 1811 of the first movable assembly 502, the second movable assembly 181 and the third movable assembly 183 is changed.

The utility model discloses a theory of operation and use flow: the utility model discloses, when adjusting centrifuge tube 8's fixed height, manual rotation handle 12, handle 12 drives screw post 11 and pivot 17 and rotates, slider 2 slides in spout 3 simultaneously, thereby make the position of fixed plate 24 rise, thereby can fix higher centrifuge tube 8, when adjusting centrifuge tube 8's inclination, upwards lift fourth backup pad 23, the angle of first movable mechanism 5 and second movable mechanism 18 has all taken place to change simultaneously, then in wedging spacing groove 22 with the one end card of gag lever post 21, can accomplish the slope of centrifuge tube 8 angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a centrifuge tube rack convenient to it is fixed, includes first backup pad (6), its characterized in that: the movable support is characterized in that a first movable mechanism (5) and a second movable mechanism (18) are arranged on the first support plate (6), a second support plate (4) is fixedly connected to the tops of the first movable mechanism (5) and the second movable mechanism (18), a third support plate (1) is fixedly connected to the second support plate (4), two third support plates (1) are arranged, sliding grooves (3) are formed in opposite surfaces of the two third support plates (1), sliding blocks (2) are slidably connected in the two sliding grooves (3), the same fixed plate (24) is fixedly connected to opposite surfaces of the sliding blocks (2), a bearing (16) is fixedly connected to the second support plate (4), a rotating shaft (17) is movably arranged in the bearing (16) in a penetrating mode, a threaded column (11) is fixedly connected to the top end of the rotating shaft (17), and a threaded cap (13) is arranged on the fixed plate (24), the screw cap (13) is in threaded connection with the threaded column (11), the top end of the threaded column (11) is fixedly connected with a handle (12), a first fixing groove (9) is formed in the fixing plate (24), a second fixing groove (14) is formed in the second supporting plate (4), a first elastic pad (10) and a second elastic pad (15) are respectively arranged in the first fixing groove (9) and the second fixing groove (14), the inner walls of the first elastic pad (10) and the second elastic pad (15) are lapped with the same centrifugal tube (8), a fourth supporting plate (23) is arranged on one side of the second supporting plate (4), a limiting groove (22) is formed in the bottom of the fourth supporting plate (23), a connecting plate (19) is formed on one side of the first supporting plate (6), a first pin shaft (20) is arranged on the connecting plate (19), and a limiting rod (21) is hinged to the outer surface of the first pin shaft (20), the outer surface of one end of the limiting rod (21) is in lap joint with the inner wall of the limiting groove (22).

2. A centrifuge tube rack for facilitating securement according to claim 1, wherein: and the bottom of the first supporting plate (6) is provided with an anti-slip pad (7).

3. A centrifuge tube rack for facilitating securement according to claim 1, wherein: the first movable mechanism (5) comprises a first movable assembly (502) and a supporting rod (501), the first movable assembly (502) is fixedly connected to the bottom of the second supporting plate (4), the supporting rod (501) is fixedly connected to the top of the first supporting plate (6), and the opposite ends of the first movable assembly (502) and the supporting rod (501) are fixedly connected.

4. A centrifuge tube rack for facilitating securement according to claim 3, wherein: the second movable mechanism (18) comprises a third movable component (183) and a second movable component (181), the third movable component (183) is fixedly connected to the top of the first supporting plate (6), the second movable component (181) is fixedly connected to the bottom of the second supporting plate (4), and the opposite surfaces of the third movable component (183) and the second movable component (181) are fixedly connected with a telescopic rod (182).

5. A centrifuge tube rack for facilitating securement according to claim 4, wherein: the first movable assembly (502), the second movable assembly (181) and the third movable assembly (183) are identical in structure, the second movable assembly (181) comprises a first supporting piece (1813), a second supporting piece (1811) and a second pin shaft (1812), the first supporting piece (1813) is fixedly connected to the bottom of the second supporting plate (4), the second supporting piece (1811) is fixedly connected to the telescopic rod (182), and the first supporting piece (1813) is hinged to the second supporting piece (1811) through the second pin shaft (1812).