CN220496624U - Quick fixed knot of centrifuging tube constructs for laboratory centrifuge - Google Patents

Abstract

The utility model relates to a centrifuging tube fixing device field, and disclose a quick fixed knot of centrifuging tube for laboratory centrifuge constructs, the on-line screen storage device comprises a base, the top surface of base is equipped with the pole setting, the top surface of pole setting is equipped with the rotor, link up on the rotor and seted up movable groove, the movable groove is equipped with four, the inside in every movable groove all is equipped with the mount pad, the both ends of mount pad are swing joint with the rotor respectively, a plurality of tube holes have been seted up to the top surface of every mount pad, movable chamber has all been seted up to the both sides of every tube hole, every movable chamber has all been seted up in the top surface of mount pad, the inside in every movable chamber all is equipped with fixed subassembly; the utility model discloses a clamp groove that just can be fast through on the fixed plate through manual stirring two fixed plates is pressed from both sides tightly fixedly to the centrifuging tube, and the branch at mount pad both ends slides to the inside of two semicircle grooves through two recesses respectively, then fixes it through the nut for four mount pads are fixed respectively in the inside of four movable grooves, simple structure, convenient operation.

Description

Quick fixed knot of centrifuging tube constructs for laboratory centrifuge

Technical Field

The application relates to centrifuging tube fixing device's field especially relates to a quick fixed knot of centrifuging tube constructs for laboratory centrifuge.

Background

The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of liquid and liquid by utilizing centrifugal force, and is mainly used for separating solid particles from liquid in suspension or separating two liquids which are different in density and mutually insoluble in emulsion, and can also be used for removing liquid in wet solid.

Disclosure of Invention

In order to solve the centrifuging process and use the centrifuging tube more, the centrifuging tube is assembled fixedly before the centrifugation or the comparatively inconvenient problem of taking after the centrifugation, this application provides a laboratory is centrifuging tube is with quick fixed knot constructs.

The technical scheme adopted by the application is as follows:

the utility model provides a quick fixed knot of centrifuging tube constructs for laboratory centrifuge, includes the base, the top surface of base is equipped with the pole setting, the top surface of pole setting is equipped with the rotor, link up on the rotor and seted up movable groove, movable groove is equipped with four, and is circumference form equidistance and distribute, every the inside in movable groove all is equipped with the mount pad, the both ends of mount pad are swing joint with the rotor respectively, every a plurality of tube holes have been seted up to the top surface of mount pad, every movable chamber has all been seted up to the both sides of tube hole, every movable chamber all sets up in the top surface of mount pad, every movable chamber's inside all is equipped with fixed subassembly, and two relatively fixed subassembly is the symmetry form setting.

Preferably, each groove wall both ends of the movable groove are all communicated with a groove and a semicircular groove, the groove is communicated with the semicircular groove, supporting rods are arranged on two sides of the mounting seat, the free ends of the supporting rods are connected with the semicircular groove through nuts, and the supporting rods are matched and connected with the groove and the semicircular groove.

Preferably, two pipe holes are arranged on each mounting seat, and the two pipe holes are horizontally and parallelly distributed.

Preferably, the fixed subassembly includes the baffle, the baffle is equipped with two, two be equipped with the connecting rod between the baffle, the outside cover of connecting rod is equipped with the bottom of extension board, the top of extension board runs through movable chamber, and outwards extends to be connected with the fixed plate, two the double-layered groove has all been seted up to the relative one end of fixed plate.

Preferably, the middle part of extension board is worn to be equipped with the bull stick, the both ends of bull stick are connected with the chamber wall in activity chamber respectively, and two the opposite one side lateral wall of extension board all is equipped with the spring, the spring is equipped with a plurality ofly, and is level form equidistance and distribute.

In summary, the present application includes the following beneficial technical effects:

the centrifuge tube is inserted into the tube hole, and the two fixing plates are manually stirred to move towards opposite directions, and meanwhile, the spring elasticity is utilized to be matched with the rotating rod and the support plate, so that the stirring of the two fixing plates is facilitated; compared with the prior art, the centrifugal tube can be clamped and fixed by manually stirring the two fixing plates and clamping the centrifugal tube through the clamping grooves on the fixing plates, the supporting rods at the two ends of the mounting seat slide to the inner parts of the two semicircular grooves respectively through the two grooves, and then the two semicircular grooves are fixed through the nuts, so that the four mounting seats are fixed in the inner parts of the four movable grooves respectively, and the centrifugal tube clamping device is simple in structure and convenient to operate.

Drawings

FIG. 1 is a front elevational view of a construction of an embodiment of the application;

FIG. 2 is a schematic structural view of a securing assembly according to an embodiment of the present application;

fig. 3 is a schematic diagram of the structure of the grooves and semicircular grooves of the embodiment of the application.

Reference numerals illustrate: 1. a base; 2. a groove; 3. a mounting base; 4. pipe holes; 5. a fixing assembly; 6. a rotor; 7. a nut; 8. a support rod; 9. a baffle; 10. a movable cavity; 11. a support plate; 12. a spring; 13. a fixing plate; 14. a clamping groove; 15. a semicircular groove; 16. a rotating rod; 17. a vertical rod; 18. a movable groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses quick fixed knot of centrifuging tube constructs for laboratory centrifuge, refer to fig. 1 and 3, including base 1, the fixed pole setting 17 that is equipped with in top surface of base 1, the top surface demountable installation of pole setting 17 has rotor 6, link up on the rotor 6 and seted up movable groove 18, movable groove 18 is equipped with four, and be circumference form equidistance and distribute, the inside of every movable groove 18 all is equipped with mount pad 3, the both ends of mount pad 3 are respectively with rotor 6 swing joint, the cell wall both ends of every movable groove 18 all link up and are equipped with recess 2 and semicircle groove 15, recess 2 and semicircle groove 15 are linked together, the both sides of mount pad 3 all are equipped with branch 8, the free end of branch 8 is connected with semicircle groove 15 through nut 7, and branch 8 and recess 2 and semicircle groove 15 cooperate and are connected, branch 8 at mount pad 3 both ends slides to the inside of two semicircle grooves 15 respectively through two recess 2, then fix it through 7, make four mount pads 3 fix the inside at four movable grooves 18 respectively, the structure is simple, the operation of being convenient for.

Referring to fig. 1-2, the top surface of each mounting seat 3 is provided with a plurality of tube holes 4, both sides of each tube hole 4 are provided with movable cavities 10, the cross section of each movable cavity 10 is in a convex shape, each movable cavity 10 is provided with the top surface of each mounting seat 3, the inside of each movable cavity 10 is provided with a fixed component 5, two opposite fixed components 5 are symmetrically arranged, the tube holes 4 on each mounting seat 3 are provided with two tube holes 4 which are horizontally and parallelly distributed, the insides of the two tube holes 4 are provided with centrifuge tubes, each fixed component 5 comprises two baffle plates 9, the two baffle plates 9 are provided with two, the bottom surfaces of the two baffle plates 9 are fixedly connected with the inner bottom surface of the movable cavity 10, a connecting rod is fixedly arranged between the two baffle plates 9, the outer movable sleeve of the connecting rod is provided with the bottom end of a support plate 11, the top end of the support plate 11 penetrates through the movable cavity 10, and outwards extend fixedly connected with fixed plate 13, clamping grooves 14 have all been seted up to the opposite one end of two fixed plates 13, the bull stick 16 has been worn in the middle part activity of extension board 11, the both ends of bull stick 16 respectively with the chamber wall looks fixed connection of activity chamber 10, the opposite one side lateral wall of two extension boards 11 all is equipped with spring 12, spring 12 is equipped with a plurality ofly, and be the equidistant distribution of level form, the both ends of spring 12 are respectively with extension board 11 and the chamber wall looks fixed connection of activity chamber 10, insert the centrifuging tube in the inside of tube hole 4, and through manually stirring two fixed plates 13, two fixed plates 13 are moved towards opposite direction, simultaneously utilize spring 12 elasticity to cooperate with bull stick 16 and extension board 11, be convenient for stir two fixed plates 13, thereby clamp the centrifuging tube to clamp the fixed through clamping grooves 14 on the fixed plate 13 fast.

The implementation principle of the embodiment of the application is as follows: during the use, insert the centrifuging tube to the inside of tube hole 4, and stir two fixed plates 13 through manual, two fixed plates 13 are moved towards opposite direction, utilize spring 12 elasticity and bull stick 16 and extension board 11 to cooperate simultaneously, be convenient for stir two fixed plates 13, thereby can press from both sides tight fixedly to the centrifuging tube through the double-layered groove 14 on the fixed plate 13 fast, and the branch 8 at mount pad 3 both ends slides to the inside of two semicircle grooves 15 through two recess 2 respectively, then fix it through nut 7, make four mount pads 3 fix the inside at four movable slots 18 respectively.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. The utility model provides a centrifuge tube quick fixation structure for laboratory centrifuge, includes base (1), its characterized in that: the top surface of base (1) is equipped with pole setting (17), the top surface of pole setting (17) is equipped with rotor (6), link up on rotor (6) and seted up movable groove (18), movable groove (18) are equipped with four, and are circumference form equidistance and distribute, every the inside of movable groove (18) all is equipped with mount pad (3), the both ends of mount pad (3) are swing joint with rotor (6) respectively, every a plurality of tube holes (4) have been seted up to the top surface of mount pad (3), every movable chamber (10) have all been seted up in the both sides of tube hole (4), every movable chamber (10) all are seted up in the top surface of mount pad (3), every the inside of movable chamber (10) all is equipped with fixed subassembly (5), and two relative fixed subassembly (5) are the symmetry and form setting.

2. The centrifuge tube rapid fixing structure for laboratory centrifuge according to claim 1, wherein: every cell wall both ends of movable groove (18) all link up and are equipped with recess (2) and semicircle groove (15), recess (2) and semicircle groove (15) are linked together, the both sides of mount pad (3) all are equipped with branch (8), the free end of branch (8) is connected with semicircle groove (15) through nut (7), just branch (8) are connected with recess (2) and semicircle groove (15) cooperation.

3. The centrifuge tube rapid fixing structure for laboratory centrifuge according to claim 1, wherein: two pipe holes (4) are formed in each mounting seat (3), and the two pipe holes (4) are horizontally and parallelly distributed.

4. The centrifuge tube rapid fixing structure for laboratory centrifuge according to claim 1, wherein: the fixing assembly (5) comprises two baffles (9), two connecting rods are arranged between the baffles (9), the bottoms of the support plates (11) are sleeved on the outer sides of the connecting rods, the tops of the support plates (11) penetrate through the movable cavity (10) and are connected with fixing plates (13) in an outward extending mode, and clamping grooves (14) are formed in the opposite ends of the two fixing plates (13).

5. The centrifuge tube rapid fixing structure for laboratory centrifuges according to claim 4, wherein: the middle part of extension board (11) is worn to be equipped with bull stick (16), the both ends of bull stick (16) are connected with the chamber wall in activity chamber (10) respectively, and two the opposite one side lateral wall of extension board (11) all is equipped with spring (12), spring (12) are equipped with a plurality ofly, and are level form equidistance and distribute.