CN215429179U

CN215429179U - Storage device suitable for multiple centrifuge tube models

Info

Publication number: CN215429179U
Application number: CN202121224222.3U
Authority: CN
Inventors: 李燕
Original assignee: Hangzhou Baidi Technology Co ltd
Current assignee: Hangzhou Baidi Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-07
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a storage device suitable for various centrifuge tube models, which belongs to the technical field of storage devices and comprises an outer frame, wherein a pushing assembly is arranged on the inner bottom wall of the outer frame, positioning tubes are uniformly fixed on the inner side wall of the outer frame, a fixed rod is fixed on the inner side wall of the outer frame, a spring is uniformly sleeved on the outer side of the fixed rod, a main sliding tube and an auxiliary sliding tube are respectively fixed at two ends of the spring, the main sliding tube and the auxiliary sliding tube are both connected with the fixed rod in a sliding manner, a rear plate is fixed on the inner wall of the outer frame, one side of the rear plate, far away from the spring, is movably connected with a pull ring, and a pull rope is fixed on the outer side of the pull ring. The centrifugal tube storage device can be suitable for placing centrifugal tubes with different sizes and models, the size of each placing grid can be independently adjusted, so that centrifugal tubes with different models can be placed at the same time, the application range is wider, the flexibility is strong, and the applicability of the centrifugal tube storage device is improved.

Description

Storage device suitable for multiple centrifuge tube models

Technical Field

The utility model relates to a storage device, in particular to a storage device suitable for various centrifuge tube models, and belongs to the technical field of storage devices.

Background

The centrifugal tube is a tubular sample container and can be provided with a sealing cover or a pressing cover, and the centrifugal tube is divided into a large number of centrifugal tubes, a common centrifugal tube and a micro centrifugal tube according to the volume;

the storage device of current centrifuging tube can only be fit for depositing the centrifuging tube of a model, and the scope of use is little, and the suitability is poor, and the storage device who has some centrifuging tubes can adjust the size of placing the position, but can only unify the regulation, can not place the centrifuging tube of different models simultaneously in storage device, consequently can not satisfy the user demand that people are different.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a storage device suitable for various centrifuge tube models so as to solve the problem of poor applicability in the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a be suitable for storage device of multiple centrifuging tube model, includes the frame, the interior diapire of frame is provided with the promotion subassembly, the inside wall of frame evenly is fixed with the registration arm, the inside wall of frame is fixed with the dead lever, the even cover in the outside of dead lever is equipped with the spring, the both ends of spring are fixed with main slide pipe and vice slide pipe respectively, and main slide pipe all with dead lever sliding connection with vice slide pipe, the inner wall of frame is fixed with the back plate, one side swing joint that the spring was kept away from to the back plate has the pull ring, the outside of pull ring is fixed with the stay cord, and the both ends of stay cord run through respectively and extend to the one side that the back plate is close to the spring, and the both ends of stay cord respectively with main slide pipe and vice slide pipe fixed connection, the opposite side of main slide pipe and vice slide pipe all is fixed with the connecting rod, the one end of connecting rod all is fixed with splint.

Preferably: the promotion subassembly includes bottom tube and connecting hole, the bottom tube evenly sets up the interior diapire at the frame, the interior roof of bottom tube all slides and has supported the piece, support one side of piece and be fixed with the push rod, and the one end of push rod runs through and extend to the outside of frame, spacing hole has been seted up with the junction of bottom tube to the push rod, the connecting hole has been seted up with the junction of frame to the push rod, and the push rod respectively with spacing hole and connecting hole sliding connection.

Preferably: mounting grooves are evenly formed in the two sides of the outer frame, and anti-collision strips are fixed inside the mounting grooves.

Preferably: the top of frame articulates there is sealed lid, and the top of sealed lid is provided with the handle.

Preferably: the outer side of the pull ring is provided with an anti-slip ring, and the anti-slip ring is a rubber anti-slip ring.

Preferably: the splint are arc splint, and the inboard of splint is provided with the reinforcement pad.

The utility model has the beneficial effects that:

the utility model provides a storage device suitable for various centrifuge tube models, which comprises: through the mutual matching use of the outer frame, the positioning tube, the fixing rod, the main sliding tube, the auxiliary sliding tube, the rear plate, the pull rope, the pull ring, the connecting rod, the clamping plate, the baffle plate, the sliding hole and the spring, centrifuge tubes with different sizes and models can be placed appropriately, the size of each placing grid can be adjusted independently, centrifuge tubes with different models can be placed simultaneously, the application range is wider, the flexibility is strong, and therefore the applicability of the centrifuge tube storage device is improved; through the mutual matching use of the bottom tube, the abutting block, the push rod, the limiting hole and the connecting hole, the corresponding push plate at the bottom of the centrifugal tube can be pushed when a single centrifugal tube is taken, so that the centrifugal tube is moved upwards, people can take the moved centrifugal tube conveniently, and the taking is more convenient and faster, so that convenience is brought to the taking of workers; through the use of mutually supporting of mounting groove and anticollision strip, can play the effect of buffering protection to storage device's the outside, improve storage device's protecting effect to this storage device's practicality has been improved.

Drawings

FIG. 1 is a sectional top view of the present invention;

FIG. 2 is a side cross-sectional view of the present invention;

fig. 3 is a front cross-sectional view of the present invention.

In the figure: 1. an outer frame; 2. a pushing assembly; 3. a positioning tube; 4. fixing the rod; 5. a main slide pipe; 6. a secondary slide tube; 7. a back plate; 8. pulling a rope; 9. a pull ring; 10. a connecting rod; 11. a splint; 12. a spring; 13. a sealing cover; 14. a bottom tube; 15. a resisting block; 16. a push rod; 17. a limiting hole; 18. connecting holes; 19. mounting grooves; 20. and (4) an anti-collision strip.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the embodiment provides a storage device suitable for various centrifuge tube models, which includes an outer frame 1, a pushing assembly 2 is disposed on an inner bottom wall of the outer frame 1, a positioning tube 3 is uniformly fixed on an inner side wall of the outer frame 1, a fixing rod 4 is fixed on the inner side wall of the outer frame 1, a spring 12 is uniformly sleeved on an outer side of the fixing rod 4, a main sliding tube 5 and an auxiliary sliding tube 6 are respectively fixed at two ends of the spring 12, the main sliding tube 5 and the auxiliary sliding tube 6 are both slidably connected with the fixing rod 4, a rear plate 7 is fixed on an inner wall of the outer frame 1, a pull ring 9 is movably connected to one side of the rear plate 7 far away from the spring 12, a pull rope 8 is fixed on an outer side of the pull ring 9, two ends of the pull rope 8 respectively penetrate through and extend to one side of the rear plate 7 close to the spring 12, two ends of the pull rope 8 are respectively fixedly connected with the main sliding tube 5 and the auxiliary sliding tube 6, a connecting rod 10 is fixed on the other side of the main sliding tube 5 and the auxiliary sliding tube 6, a clamping plate 11 is fixed at one end of each connecting rod 10.

In this embodiment, as shown in fig. 1-2, the pushing assembly 2 includes a bottom tube 14 and a connecting hole 18, the bottom tube 14 is uniformly disposed on the inner bottom wall of the outer frame 1, the inner top wall of the bottom tube 14 is slidably provided with a supporting block 15, one side of the supporting block 15 is fixed with a push rod 16, one end of the push rod 16 penetrates and extends to the outer side of the outer frame 1, a limiting hole 17 is formed at the joint of the push rod 16 and the bottom tube 14, a connecting hole 18 is formed at the joint of the push rod 16 and the outer frame 1, and the push rod 16 is slidably connected with the limiting hole 17 and the connecting hole 18 respectively, the pull ring 9 is pulled backwards to pull the clamping plates 11 outwards again, so that after the distance between the two symmetrically disposed clamping plates 11 is pulled, the push rod 16 is pushed upwards, the push rod 16 drives the supporting block 15 to move upwards and push the centrifugal tube at the top to move upwards, so that the height of the centrifugal tube protrudes out of other centrifugal tubes, thereby facilitating people to take certain centrifugal tube from the centrifugal tube in the storage device, the taking is more convenient and faster, and convenience is brought to taking of workers.

In this embodiment, as shown in fig. 1, mounting grooves 19 have all been evenly seted up to the both sides of frame 1, and the inside of mounting groove 19 all is fixed with crashproof strip 20, and when frame 1 took place to empty, frame 1 both sides convex crashproof strip 20 can contact the collision surface earlier, prevents that the lateral wall of frame 1 from directly contacting with the collision surface, plays the guard action to the lateral wall of frame 1, improves storage device's protecting effect to this storage device's practicality has been improved.

In this embodiment, as shown in fig. 1 and 2, a sealing cover 13 is hinged to the top of the outer frame 1, and a handle is provided on the top of the sealing cover 13 to prevent dust from entering the centrifuge tube in the device.

In this embodiment, as shown in fig. 1, an anti-slip ring is disposed on the outer side of the pull ring 9, and the anti-slip ring is a rubber anti-slip ring, so that the friction force of the hand on the outer side of the pull ring 9 is increased, and the pull ring 9 can be conveniently pulled.

In this embodiment, as shown in fig. 1, the clamping plate 11 is an arc-shaped clamping plate, and the inner side of the clamping plate 11 is provided with a reinforcing pad, so as to increase the friction force with the outer side of the centrifugal tube and improve the fixing effect.

As shown in fig. 1 to 3, the working process of the storage device suitable for various centrifuge tube models provided in this embodiment is as follows:

step 1: pulling a pull ring 9 towards the rear side, pulling a pull rope 8 towards the rear side by the pull ring 9, further pulling a main sliding tube 5 and an auxiliary sliding tube 6 at two ends of the pull rope 8 to move towards opposite directions and lengthening a spring 12, driving clamping plates 11 to move outwards by the main sliding tube 5 and the auxiliary sliding tube 6 through connecting rods 10 respectively, so that the distance between the clamping plates 11 is increased, then enabling a centrifuge tube with a larger size to pass through the inside of a positioning tube 3 and be placed between the clamping plates 11 until the bottom of the centrifuge tube reaches the top of a supporting block 15 on the inner bottom wall of a bottom tube 14, namely, the pull ring 9 can be loosened, under the elastic force action of the spring 12, enabling the main sliding tube 5 and the auxiliary sliding tube 6 to be close to the middle for fitting, further driving the clamping plates 11 to be clamped at the outer side of the centrifuge tube, and completing the fixation of the centrifuge tube;

step 2: the pull ring 9 is pulled backwards, the clamping plates 11 are pulled outwards again, so that after the distance between the two symmetrically arranged clamping plates 11 is pulled, the push rod 16 is pushed upwards, the push rod 16 drives the abutting block 15 to move upwards and pushes the centrifugal tube at the top to move upwards, the centrifugal tube is made to protrude out of other centrifugal tubes, and people can take the centrifugal tube conveniently;

and step 3: when frame 1 took place to empty, frame 1 both sides convex anticollision strip 20 can contact the collision surface earlier, prevents that frame 1's lateral wall from direct and collision surface contact, plays the guard action to frame 1's lateral wall.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The utility model provides a be suitable for storage device of multiple centrifuging tube model which characterized in that: comprises an outer frame (1), wherein a pushing assembly (2) is arranged on the inner bottom wall of the outer frame (1), a positioning pipe (3) is uniformly fixed on the inner side wall of the outer frame (1), a fixing rod (4) is fixed on the inner side wall of the outer frame (1), a spring (12) is uniformly sleeved on the outer side of the fixing rod (4), a main sliding pipe (5) and an auxiliary sliding pipe (6) are respectively fixed at two ends of the spring (12), the main sliding pipe (5) and the auxiliary sliding pipe (6) are both in sliding connection with the fixing rod (4), a rear plate (7) is fixed on the inner wall of the outer frame (1), one side of the rear plate (7) far away from the spring (12) is movably connected with a pull ring (9), a pull rope (8) is fixed on the outer side of the pull ring (9), two ends of the pull rope (8) respectively penetrate through and extend to one side of the rear plate (7) close to the spring (12), and two ends of the pull rope (8) are respectively fixedly connected with the main sliding pipe (5) and the auxiliary sliding pipe (6), the other sides of the main sliding pipe (5) and the auxiliary sliding pipe (6) are both fixed with connecting rods (10), and one ends of the connecting rods (10) are both fixed with clamping plates (11).

2. The storage device of claim 1, wherein the storage device is adapted for multiple centrifuge tube models, and comprises: promote subassembly (2) including bottom tube (14) and connecting hole (18), bottom tube (14) evenly set up the interior diapire at frame (1), the interior roof of bottom tube (14) all slides and has supported piece (15), support one side of piece (15) and be fixed with push rod (16), and the one end of push rod (16) runs through and extends to the outside of frame (1), spacing hole (17) have been seted up with the junction of bottom tube (14) in push rod (16), connecting hole (18) have been seted up with the junction of frame (1) in push rod (16), and push rod (16) respectively with spacing hole (17) and connecting hole (18) sliding connection.

3. The storage device of claim 1, wherein the storage device is adapted for multiple centrifuge tube models, and comprises: mounting grooves (19) are uniformly formed in the two sides of the outer frame (1), and anti-collision strips (20) are fixed inside the mounting grooves (19).

4. The storage device of claim 1, wherein the storage device is adapted for multiple centrifuge tube models, and comprises: the top of frame (1) articulates there is sealed lid (13), and the top of sealed lid (13) is provided with the handle.

5. The storage device of claim 1, wherein the storage device is adapted for multiple centrifuge tube models, and comprises: and an anti-skid ring is arranged on the outer side of the pull ring (9), and the anti-skid ring is a rubber anti-skid ring.

6. The storage device of claim 1, wherein the storage device is adapted for multiple centrifuge tube models, and comprises: the splint (11) are arc-shaped splints, and reinforcing pads are arranged on the inner sides of the splint (11).