CN214918864U

CN214918864U - D-Tube washs and uses fixed knot to construct

Info

Publication number: CN214918864U
Application number: CN202121288726.1U
Authority: CN
Inventors: 周凡; 钭镔镔; 唐炜国
Original assignee: Ningbo Tongjing Automation Technology Co ltd
Current assignee: Ningbo Tongjing Automation Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-30
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a D-Tube washs uses fixed knot to construct, the on-line screen storage device comprises a base, the top fixedly connected with backup pad of base, fixedly connected with connecting plate in the backup pad, it is connected with the spring fixation pipe that is used for fixed D-Tube pipe to rotate on the connecting plate, sliding connection has the go-between in the backup pad, set up flutedly on the go-between, be provided with the sponge ring in the recess, this D-Tube washs uses fixed knot to construct, and through being provided with the rotation piece, and then drives first spur gear through the driving piece that sets up and rotate, and then drives the gear ring and rotate, consequently drives the spring fixation pipe and rotates to when wasing, will drive the D-Tube of fixing in the spring fixation pipe and rotate, consequently make D-Tube abluent convenient more and thorough.

Description

D-Tube washs and uses fixed knot to construct

Technical Field

The utility model relates to a D-Tube pipe technical field specifically is a D-Tube pipe washs uses fixed knot to construct.

Background

The D-Tube dialysis tubing provides an extremely convenient, versatile operating system for biological sample preparation, which includes two modes of operation-dialysis and electroelution, and is capable of efficiently replacing sample buffers or extracting proteins, DNA or RNA from gels. All operations are carried out in only one centrifugal tube, so that the method is simple and rapid, is suitable for being used under a plurality of experimental conditions, and does not need an injector in sample operation.

At present, after the D-Tube pipe is used, the D-Tube pipe needs to be cleaned, the D-Tube pipe needs to be fixed during cleaning, the D-Tube pipe is convenient to clean, the conventional D-Tube pipe fixing device is generally simple in structure and only can play a fixing role on the D-Tube pipe, the D-Tube pipe needs to be manually rotated during cleaning, comprehensive cleaning is convenient, the D-Tube pipe is troublesome, time and manpower resources are wasted, and therefore the D-Tube pipe cleaning fixing structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be favorable to abluent D-Tube to wash and use fixed knot to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a D-Tube washs uses fixed knot to construct, includes base and slewing mechanism, the top fixedly connected with backup pad of base, fixedly connected with connecting plate in the backup pad, it is connected with the fixed pipe of spring that is used for fixed D-Tube pipe to rotate on the connecting plate, sliding connection has the go-between in the backup pad, set up flutedly on the go-between, be provided with the sponge ring in the recess, be used for rotating the fixed pipe of spring the slewing mechanism installs in the backup pad, can make the rotation of D-Tube pipe proper motion when wasing, and then is favorable to wasing there being D-Tube pipe, improves cleaning efficiency and saves the labour simultaneously.

Preferably, the rotating mechanism comprises a gear ring fixedly connected with the spring fixing pipe, a first flat gear is meshed with the outer side of the gear ring, a driving piece is connected to the bottom end of the first flat gear, and a moving piece used for moving the connecting ring is connected to the top end of the first flat gear, so that the D-Tube pipe can be driven to rotate, and the D-Tube pipe can be cleaned conveniently.

Preferably, the driving member comprises a motor fixedly connected with the supporting plate, the motor is located on the back of the supporting plate, an output end of the motor is fixedly connected with a connecting shaft through a coupler, the connecting shaft is rotatably connected with the supporting plate through a fixing seat, a second flat gear is fixedly connected to the top end of the connecting shaft, a third flat gear fixedly connected with the first flat gear is meshed with the outer side of the second flat gear, and the third flat gear is located at the axis position of the second flat gear and is beneficial to driving the D-Tube to rotate.

Preferably, the moving member includes a threaded rod fixedly connected with the fixed top end of the first flat gear, the threaded rod is in threaded connection with the connecting ring, and a limiting part is arranged at the top end of the threaded rod and is beneficial to driving the connecting ring to move so as to drive the sponge to move, and therefore the D-Tube is beneficial to being wiped.

Preferably, the locating part is including fixing the spliced pole at screw rod top end fixed connection, fixedly connected with stationary blade on the spliced pole, and sliding connection has the movable plate, the cover is equipped with the spring that is located the spliced pole outside between stationary blade and the movable plate, the both ends of spring respectively with stationary blade and movable plate fixed connection for threaded rod corotation can not drive the go-between and remove, and the reversal can drive the go-between and remove, and then is favorable to the washing of D-Tube pipe.

Preferably, a protective cover is arranged on the back of the supporting plate to prevent water from directly passing through the supporting plate during cleaning.

Preferably, the sponge layer is arranged inside the spring fixing pipe, so that the D-Tube pipe is protected.

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

1. the utility model discloses a be provided with and rotate the piece, and then drive first pinion through the driving piece that sets up and rotate, and then drive the ring gear and rotate, consequently drive the fixed pipe rotation of spring to when wasing, will drive and fix the D-Tube pipe in the fixed pipe of spring and rotate, consequently make D-Tube pipe abluent convenient more and thorough.

2. The utility model discloses a be provided with the protection casing at the back of backup pad to water when avoiding wasing passes the backup pad, thereby prevents that the motor from meeting water and influencing its life.

3. The utility model discloses a be provided with the sponge layer in the fixed intraductal spring to can protect D-Tube pipe, prevent the outer wall of scratch D-Tube pipe.

Drawings

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

FIG. 2 is a schematic view of the overall back structure of the present invention;

FIG. 3 is a schematic structural view of the driving member of the present invention;

fig. 4 is a schematic view of the structure of the region a in fig. 1 according to the present invention.

In the figure: 1-a base; 2-a support plate; 3-connecting the plates; 4-spring fixing tube; 5-connecting rings; 6-groove; 7-a sponge ring; 8-a rotating mechanism; 9-a moving member; 10-a gear ring; 11-a first spur gear; 12-a drive member; 13-a motor; 14-a connecting shaft; 15-a second spur gear; 16-a third spur gear; 17-a threaded rod; 18-a limit stop; 19-connecting column; 20-a fixing sheet; 21-a movable sheet; 22-a spring; 23-a protective cover; 24-sponge layer.

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.

Example 1

Referring to fig. 1-3 for describing embodiment 1, a fixing structure for cleaning a D-Tube in the drawing includes a base 1 and a rotating mechanism 8, a supporting plate 2 is fixedly connected to a top end of the base 1, a connecting plate 3 is fixedly connected to the supporting plate 2, a spring fixing Tube 4 for fixing the D-Tube is rotatably connected to the connecting plate 3, a connecting ring 5 is slidably connected to the supporting plate 2, a groove 6 is formed in the connecting ring 5, a sponge ring 7 is arranged in the groove 6, and the rotating mechanism 8 for rotating the spring fixing Tube 4 is installed on the supporting plate 2;

the rotating mechanism 8 comprises a gear ring 10 fixedly connected with the spring fixing tube 4, a first flat gear 11 is meshed with the outer side of the gear ring 10, the bottom end of the first flat gear 11 is connected with a driving piece 12, and the top end of the first flat gear is connected with a moving piece 9 used for moving the connecting ring 5;

the driving part 12 comprises a motor 13 fixedly connected with the support plate 2, the motor 13 is positioned on the back of the support plate 2, the output end of the motor 13 is fixedly connected with a connecting shaft 14 through a coupler, the connecting shaft 14 is rotatably connected with the support plate 2 through a fixed seat, the top end of the connecting shaft 14 is fixedly connected with a second flat gear 15, a third flat gear 16 fixedly connected with the first flat gear 11 is meshed with the outer side of the second flat gear 15, and the third flat gear 16 is positioned at the axis position of the second flat gear 15;

in addition, in order to prevent water from directly passing through the support plate 2 during cleaning, a protective cover 23 is arranged on the back surface of the support plate 2, and a sponge layer 24 is arranged inside the spring fixing Tube 4 in order to protect the D-Tube;

in this embodiment, when performing the fixed cleaning, the D-Tube is fixed by placing the D-Tube into the spring fixing Tube 4, and at this time, the motor 13 is started to drive the connecting shaft 14 to rotate through the motor 13, so that the connecting shaft 14 is driven to rotate through the coupling, and further the second flat gear 15 is driven to rotate, so that the third flat gear 16 is driven to rotate, so that the first flat gear 11 is driven to rotate, so that the gear ring 10 is driven to rotate, and further the spring fixing Tube 4 is driven to rotate, so that the D-Tube is cleaned conveniently, after the cleaning is completed, the connecting ring 5 is driven to move through the moving member 9, so that the sponge is driven to move to the top end of the spring fixing Tube 4, at this time, the D-Tube is pulled out, and the D-Tube will pass through the sponge ring, therefore, the D-Tube is cleaned, and the cleanliness of the D-Tube is further ensured, in the scheme, the motor 13 is preferably Y80M1-2 in model, a power supply interface of the motor 13 is connected with a power supply system through a switch, a running circuit of the motor 13 is a normal and reverse rotation control program of a conventional motor, the circuit runs as a conventional circuit, circuits and control related in the scheme are the prior art, and redundant description is not repeated herein.

Example 2

Referring to fig. 2 and fig. 3 for describing embodiment 2, this embodiment further describes embodiment 1, and the rotating mechanism 8 in the figure includes a gear ring 10 fixedly connected to the spring fixing tube 4, a first flat gear 11 is engaged with the outer side of the gear ring 10, a driving member 12 is connected to the bottom end of the first flat gear 11, and a moving member 9 for moving the connecting ring 5 is connected to the top end of the first flat gear 11;

the moving part 9 comprises a threaded rod 17 fixedly connected with the fixed top end of the first flat gear 11, the threaded rod 17 is in threaded connection with the connecting ring 5, and a limiting part 18 is arranged at the top end of the threaded rod 17;

in this embodiment, when moving the connecting ring 5, when the driving member 12 is operated in the forward direction, the threaded rod 17 and the connecting ring 5 cannot be in thread fit, so that the connecting ring 5 cannot move, and when the driving member 12 is operated in the reverse direction, the threaded rod 17 and the connecting ring 5 can be in thread fit through the action of the limiting member 18, so that the connecting ring 5 is driven to move, and the sponge is driven to move.

Example 3

Referring to fig. 4 for describing embodiment 3, which further describes embodiment 2, the moving member 9 includes a threaded rod 17 fixedly connected to a fixed top end of the first spur gear 11, the threaded rod 17 is in threaded connection with the connecting ring 5, and a limiting member 18 is disposed at a top end of the threaded rod 17;

the limiting part 18 comprises a connecting column 19 fixedly connected to the top end of the threaded rod 17, a fixed plate 20 is fixedly connected to the connecting column 19, a movable plate 21 is connected to the connecting column 19 in a sliding manner, a spring 22 located on the outer side of the connecting column 19 is sleeved between the fixed plate 20 and the movable plate 21, and two ends of the spring 22 are fixedly connected to the fixed plate 20 and the movable plate 21 respectively;

in this embodiment, when threaded rod 17 corotation, screw-thread fit can not take place for connecting block and threaded rod 17 to will make the go-between 5 be located spliced pole 19, spring 22 is in the state of compression this moment, when threaded rod 17 reverses, because spring 22's effect will be through the removal of movable piece 21 top action go-between 5, and then make go-between 5 and threaded rod 17 cooperation, thereby make go-between 5 can remove.

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. A D-Tube washs uses fixed knot to construct, its characterized in that includes:

the device comprises a base (1), wherein a supporting plate (2) is fixedly connected to the top end of the base (1), a connecting plate (3) is fixedly connected to the supporting plate (2), a spring fixing Tube (4) for fixing a D-Tube is rotatably connected to the connecting plate (3), a connecting ring (5) is slidably connected to the supporting plate (2), a groove (6) is formed in the connecting ring (5), and a sponge ring (7) is arranged in the groove (6);

and the rotating mechanism (8) is used for rotating the spring fixing pipe (4), and the rotating mechanism (8) is arranged on the supporting plate (2).

2. The fixing structure for cleaning the D-Tube according to claim 1, wherein: slewing mechanism (8) including with spring fixed tube (4) fixed connection's gear ring (10), the outside meshing of gear ring (10) has first pinion (11), the bottom of first pinion (11) is connected with driving piece (12), and the top is connected with moving member (9) that are used for removing go-between (5).

3. The fixing structure for cleaning the D-Tube according to claim 2, wherein: the driving piece (12) comprises a motor (13) fixedly connected with the supporting plate (2), the motor (13) is located on the back face of the supporting plate (2), the output end of the motor (13) is fixedly connected with a connecting shaft (14) through a coupler, the connecting shaft (14) is rotatably connected with the supporting plate (2) through a fixing seat, the top end of the connecting shaft (14) is fixedly connected with a second flat gear (15), a third flat gear (16) fixedly connected with the first flat gear (11) is meshed on the outer side of the second flat gear (15), and the third flat gear (16) is located at the position of the axis of the second flat gear (15).

4. The fixing structure for cleaning the D-Tube according to claim 2, wherein: the moving piece (9) comprises a threaded rod (17) fixedly connected with the fixed top end of the first flat gear (11), the threaded rod (17) is in threaded connection with the connecting ring (5), and a limiting piece (18) is arranged at the top end of the threaded rod (17).

5. The fixing structure for D-Tube cleaning according to claim 4, wherein: locating part (18) is including fixing spliced pole (19) at threaded rod (17) top fixed connection, fixedly connected with stationary blade (20) is gone up in spliced pole (19), and sliding connection has activity piece (21), the cover is equipped with spring (22) that are located spliced pole (19) outside between stationary blade (20) and activity piece (21), the both ends of spring (22) respectively with stationary blade (20) and activity piece (21) fixed connection.

6. The fixing structure for cleaning the D-Tube according to claim 1, wherein: the back of the supporting plate (2) is provided with a protective cover (23).

7. The fixing structure for cleaning the D-Tube according to claim 1, wherein: a sponge layer (24) is arranged inside the spring fixing tube (4).