CN214953412U

CN214953412U - Centrifuging tube finished product detection device

Info

Publication number: CN214953412U
Application number: CN202121686905.0U
Authority: CN
Inventors: 施泯帆; 陈丽莉
Original assignee: Nantong Rundi Medical Technology Co ltd
Current assignee: Nantong Rundi Medical Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-11-30
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a centrifuge tube finished product detection device, in particular to the technical field of detection, which comprises a base, the upper surface of the base is fixedly provided with a support frame and a fixing frame, the right side of the top of the fixing frame is provided with an object placing groove, the inside of the object placing groove is movably connected with a centrifuge tube body, the left side of the top end of the support frame is fixedly provided with a fixing platform, the inside of the fixing platform is provided with a lifting groove, the inside of the lifting groove is slidably connected with a lifting rod, the bottom end of the lifting rod is fixedly provided with a detector body, and the detector body is positioned inside the centrifuge tube body; the utility model drives the threaded rod on the rotating rod and the rotating gear on the rotating shaft to rotate through the rotation of the rotating wheel, thereby leading the rubber pad on the sliding block to extrude and fix the centrifuge tube body through the sawtooth groove; the lifting rod is driven to lift through the lifting of the pulling rod, so that the detector body fixed at the bottom end of the lifting rod can enter the centrifuge tube body to perform finished product detection.

Description

Centrifuging tube finished product detection device

Technical Field

The utility model relates to a detect technical field, more specifically say, the utility model relates to a centrifuging tube finished product detection device.

Background

The use of centrifuge tubes has found wide application in the field of biological science, particularly biochemical and molecular biology research, where many types of centrifuges and centrifuge tubes are prepared in each biochemical and molecular biology laboratory. The centrifugal technology is mainly used for separating and preparing various biological samples, a biological sample suspension is placed in a centrifugal tube and rotates at a high speed, and suspended micro particles (such as organelles, the sediment of biological macromolecules and the like) are settled at a certain speed under the action of huge centrifugal force, so that the suspended micro particles and a solution are separated.

However, in actual use, a stable fixing mode is required for detection of a finished centrifugal tube, and therefore further improvement is required.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a centrifuging tube finished product detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: centrifuging tube finished product detection device, the on-line screen storage device comprises a base, the last fixed surface of base installs support frame and mount, the right side at mount top and the left side fixed connection of support frame, the right side at mount top has been seted up and has been put the thing groove, the inside swing joint who puts the thing groove has the centrifuging tube body, be provided with fixed establishment between mount and the centrifuging tube body, the left side fixed mounting on support frame top has fixed platform, the lift groove has been seted up to fixed platform's inside, the inside sliding connection in lift groove has the lifter, the bottom fixed mounting of lifter has the detector body, the detector body is located the inside of centrifuging tube body, be provided with elevating system between lifter and the fixed platform.

In order to fix the centrifuging tube body to avoid this physical examination of detector to receive the interference, fixed establishment is including seting up the sliding tray in the inside of mount, the inside sliding connection of sliding tray has the sliding block, the inside of mount has just been close to sliding tray department and has been seted up and has rotated the groove, the inner wall that rotates the groove rotates and is connected with axis of rotation and dwang, the fixed cover in surface of axis of rotation has connect rotating gear, the fixed cover in surface of dwang has connect the threaded rod, the threaded rod is connected with the rotating gear meshing, the sliding block has been close to one side of rotating the groove and has seted up the sawtooth recess, rotating gear is connected with sawtooth recess meshing.

In order to drive the detector body through the pulling rod to go up and down, thereby be convenient for control detector body and detect, elevating system includes that fixed mounting keeps away from the fixing base of support frame one end upper surface at fixed platform, the fixing base rotates through the pivot and is connected with the pulling rod, the top of lifter rotates through the pivot and is connected with the slider, the spout has been seted up to the inside of slider, the inside of spout is worn to locate by the pulling rod, just the slider is at the surface slip of pulling rod.

In order to fix the centrifugal tube body firmly, the sliding block is close to the one end fixed mounting who puts the thing groove and has the rubber pad, the rubber pad is worn to locate the one end and the centrifugal tube body swing joint of putting the thing groove.

In order to make the dwang rotate to be convenient for the rubber pad fixed centrifuge tube body, the dwang is worn to establish the one end fixed mounting who goes out the mount and is had the runner, the friction groove has been seted up on the surface of runner.

In order to enable the rotating gear to smoothly rotate, a through groove is formed between the sliding groove and the rotating groove, the rotating gear penetrates through the through groove, and the rotating gear rotates in the through groove.

In order to enable the restriction of centrifuging tube body in the specified region, the circular slot has been seted up to the upper surface of base, the bottom of centrifuging tube body is located the inside of circular slot.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the rotating rod is driven to rotate through the rotation of the rotating wheel, the threaded rod fixed on the rotating rod is meshed with the rotating gear fixed on the rotating shaft, and the rotating gear is meshed with the sawtooth grooves on the sliding block, so that the threaded rod and the rotating gear are driven to rotate through the rotation of the rotating rod, the sliding block stretches and slides in the sliding groove, and the rubber pad on the sliding block can fix the centrifuge tube body; the lifting rod is driven to lift through the lifting of the pulling rod, so that the detector body fixed at the bottom end of the lifting rod can enter the centrifuge tube body to perform finished product detection.

2. Compared with the prior art, the sliding grooves are arranged, so that the sliding blocks can smoothly slide on the surface of the pulling rod, and the lifting rod connected with the sliding blocks can smoothly slide in the lifting grooves; the friction groove can increase the friction force when the detection personnel rotate the rotating wheel, so that the detection personnel can control the rotation of the rotating wheel conveniently; through the arrangement of the through grooves, the rotating gear can smoothly rotate, so that the fixing stability of the centrifuge tube body is ensured; through setting up the circular slot, can make the restriction and fix the centrifuging tube body in the appointed area to be convenient for the inside finished product material's of centrifuging tube body detection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the fixing frame of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. a base; 2. a support frame; 3. a fixed mount; 4. a material placing groove; 5. a centrifuge tube body; 6. a fixed platform; 7. a lifting groove; 8. a lifting rod; 9. a detector body; 10. a sliding groove; 11. a slider; 12. a rotating groove; 13. a rotating shaft; 14. rotating the rod; 15. a rotating gear; 16. a threaded rod; 17. a sawtooth groove; 18. a fixed seat; 19. pulling a rod; 20. a slider; 21. a chute; 22. a rubber pad; 23. a rotating wheel; 24. a friction groove; 25. a through groove; 26. a circular groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As attached figure 1, the centrifuging tube finished product detection device that attached figure 2 and attached figure 3 show, including base 1, base 1's last fixed surface installs support frame 2 and mount 3, the right side at 3 tops of mount and the left side fixed connection of support frame 2, the right side at 3 tops of mount has been seted up and has been put thing groove 4, the inside swing joint who puts thing groove 4 has centrifuging tube body 5, be provided with fixed establishment between mount 3 and the centrifuging tube body 5, the left side fixed mounting on 2 tops of support frame has fixed platform 6, lifting groove 7 has been seted up to fixed platform 6's inside, lifting groove 7's inside sliding connection has lifter 8, lifter 8's bottom fixed mounting has detector body 9, detector body 9 is located the inside of centrifuging tube body 5, be provided with elevating system between lifter 8 and the fixed platform 6.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, the fixing mechanism includes a sliding groove 10 formed in the fixed frame 3, a sliding block 11 is slidably connected to the inside of the sliding groove 10, a rotating groove 12 is formed in the fixed frame 3 and near the sliding groove 10, a rotating shaft 13 and a rotating shaft 14 are rotatably connected to the inner wall of the rotating groove 12, a rotating gear 15 is fixedly sleeved on the surface of the rotating shaft 13, a threaded rod 16 is fixedly sleeved on the surface of the rotating shaft 14, the threaded rod 16 is engaged with the rotating gear 15, a sawtooth groove 17 is formed in one side of the sliding block 11 near the rotating groove 12, the rotating gear 15 is engaged with the sawtooth groove 17, so that the threaded rod 16 fixed on the rotating shaft 14 is engaged with the rotating gear 15 fixed on the rotating shaft 13, and the rotating gear 15 is engaged with the sawtooth groove 17 on the sliding block 11, so that the rotating shaft 14 rotates to drive the threaded rod 16 and the rotating gear 15 to rotate, so that the slide block 11 slides telescopically in the slide groove 10.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, elevating system includes fixed mounting and keeps away from the fixing base 18 of support frame 2 one end upper surface at fixed platform 6, fixing base 18 rotates through the pivot and is connected with pulling rod 19, the top of lifter 8 rotates through the pivot and is connected with slider 20, spout 21 has been seted up to slider 20's inside, pulling rod 19 wears to locate the inside of spout 21, and slider 20 slides at the surface of pulling rod 19, so that the lift through pulling rod 19 drives lifter 8 to go up and down, thereby can make the detector body 9 of lifter 8 bottom mounting get into inside the centrifuge tube body 9 and carry out finished product detection.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a rubber pad 22 is fixedly installed at one end of the sliding block 11 close to the material placing groove 4, and the rubber pad 22 is movably connected with the centrifuge tube body 5 at the end of the material placing groove 4 through which the sliding block 11 passes, so that the rubber pad 22 on the sliding block 11 can fix the centrifuge tube body 5 when the sliding block 11 slides in the sliding groove 10 in a telescopic manner.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a rotating wheel 23 is fixedly installed at one end of the rotating rod 14 penetrating through the fixing frame 3, and a friction groove 24 is formed on the surface of the rotating wheel 23, so that the friction force generated when the detecting person rotates the rotating wheel 23 can be increased by providing the friction groove 24, thereby facilitating the detecting person to control the rotation of the rotating wheel 23.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a through groove 25 is opened between the sliding groove 10 and the rotating groove 12, the rotating gear 15 is inserted into the through groove 25, and the rotating gear 15 rotates inside the through groove 25, so that the rotating gear 15 can smoothly rotate by providing the through groove 25, thereby ensuring the stability of the centrifugal tube body 5.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, circular groove 26 has been seted up to the upper surface of base 1, and the bottom of centrifuging tube body 5 is located the inside of circular groove 26 to through setting up circular groove 26, can make restriction and fixed centrifuging tube body 5 in the appointed area, thereby be convenient for the inside finished product material's of centrifuging tube body 5 detection.

The utility model discloses the theory of operation: when the centrifugal tube centrifugal machine is used, the rotating wheel 23 rotates to drive the rotating rod 14 to rotate, and the threaded rod 16 fixed on the rotating rod 14 is meshed with the rotating gear 15 fixed on the rotating shaft 13, and the rotating gear 15 is meshed with the sawtooth groove 17 on the sliding block 11, so that the rotating rod 14 rotates to drive the threaded rod 16 and the rotating gear 15 to rotate, the sliding block 11 stretches and slides in the sliding groove 10, and the rubber pad 22 on the sliding block 11 can fix the centrifugal tube body 5; the lifting rod 8 is driven to lift through the lifting of the pulling rod 19, so that the detector body 9 fixed at the bottom end of the lifting rod 8 can enter the centrifuge tube body 9 for finished product detection; through the arrangement of the sliding groove 21, the sliding block 20 can slide smoothly on the surface of the pulling rod 19, so that the lifting rod 8 connected with the sliding block 20 can slide smoothly in the lifting groove 7; by arranging the friction groove 24, the friction force of the detection personnel when rotating the rotating wheel 23 can be increased, so that the detection personnel can control the rotation of the rotating wheel 23 conveniently; through the through groove 25, the rotating gear 15 can smoothly rotate, so that the stability of fixing the centrifuge tube body 5 is ensured; through setting up circular slot 26, can make restriction and fixed centrifuging tube body 5 in the specified area to be convenient for centrifuge tube body 5 inside finished product material's detection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Centrifuging tube finished product detection device, including base (1), its characterized in that: the upper surface of the base (1) is fixedly provided with a supporting frame (2) and a fixed frame (3), the right side of the top of the fixed frame (3) is fixedly connected with the left side of the supporting frame (2), the right side of the top of the fixed frame (3) is provided with an article placing groove (4), the interior of the article placing groove (4) is movably connected with a centrifuge tube body (5), a fixing mechanism is arranged between the fixing frame (3) and the centrifuge tube body (5), a fixed platform (6) is fixedly arranged at the left side of the top end of the supporting frame (2), a lifting groove (7) is arranged inside the fixed platform (6), a lifting rod (8) is connected inside the lifting groove (7) in a sliding manner, a detector body (9) is fixedly arranged at the bottom end of the lifting rod (8), the detector body (9) is located inside the centrifuge tube body (5), and a lifting mechanism is arranged between the lifting rod (8) and the fixed platform (6).

2. The finished centrifugal tube detection device of claim 1, wherein: fixed establishment is including offering at inside sliding tray (10) of mount (3), the inside sliding connection of sliding tray (10) has sliding block (11), the inside of mount (3) just is close to sliding tray (10) department and has seted up rotation groove (12), the inner wall of rotating groove (12) rotates and is connected with axis of rotation (13) and dwang (14), the fixed surface of axis of rotation (13) has cup jointed running gear (15), the fixed surface of dwang (14) has cup jointed threaded rod (16), threaded rod (16) are connected with running gear (15) meshing, sawtooth recess (17) have been seted up to one side that sliding block (11) are close to rotation groove (12), running gear (15) are connected with sawtooth recess (17) meshing.

3. The finished centrifugal tube detection device of claim 2, wherein: elevating system includes fixing base (18) that fixed mounting kept away from support frame (2) one end upper surface at fixed platform (6), fixing base (18) are rotated through the pivot and are connected with pulling rod (19), the top of lifter (8) is rotated through the pivot and is connected with slider (20), spout (21) have been seted up to the inside of slider (20), the inside of spout (21) is worn to locate in pulling rod (19), just slider (20) are at the surface slip of pulling rod (19).

4. The finished centrifugal tube detection device of claim 3, wherein: sliding block (11) are close to the one end fixed mounting who puts thing groove (4) and have rubber pad (22), rubber pad (22) wear to locate the one end and centrifuging tube body (5) swing joint of putting thing groove (4).

5. The finished centrifugal tube detection device of claim 4, wherein: one end fixed mounting that the mount (3) was worn out in dwang (14) has runner (23), friction groove (24) have been seted up on the surface of runner (23).

6. The finished centrifugal tube detection device of claim 5, wherein: a through groove (25) is formed between the sliding groove (10) and the rotating groove (12), the rotating gear (15) penetrates through the inside of the through groove (25), and the rotating gear (15) rotates inside the through groove (25).

7. The finished centrifugal tube detection device of claim 6, wherein: circular slot (26) have been seted up to the upper surface of base (1), the bottom of centrifuging tube body (5) is located the inside of circular slot (26).