CN210385700U - Multi-angle swinging type test tube shaking device - Google Patents

Abstract

The utility model relates to the technical field of gene detection equipment, in particular to a multi-angle swing type test tube shaking device, which comprises an operation panel, wherein two supporting plates which are opposite to each other and are vertically distributed are tightly welded on the upper surface of the operation panel; the operation panel is provided with a swinging device, the swinging device comprises a driving motor and a connecting rod arranged between two supporting plates, the tail end of an output shaft of the driving motor is tightly welded with a transmission shaft which is distributed in a horizontal shape, a hydraulic cylinder is arranged on a fixed plate, and the tail end of a telescopic shaft of the hydraulic cylinder is tightly welded with a poking rod. The utility model discloses labour saving and time saving, easy operation is swift, is convenient for adjust the wobbling angle, and is convenient for observe the particular case of the intraductal sample of test tube.

Description

Multi-angle swinging type test tube shaking device

Technical Field

The utility model relates to a gene detection equipment technical field specifically is a multi-angle sways formula test tube and rocks device.

Background

When carrying out gene detection, need carry out certain rocking type to the test tube of storing DNA and rock, need use rocking type test tube rocking device when rocking type rocks, but general rocking type test tube rocking device can not adjust the angle of rocking, can bring inconvenience for operating personnel when using. In view of this, we propose a multi-angle swinging type test tube shaking device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle formula test tube that sways rocks device to the general formula test tube that sways that proposes in solving above-mentioned background art rocks device can not adjust the angle of swaing, can give the problem that operating personnel inconveniently when using.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-angle swing type test tube shaking device comprises an operation panel, wherein two support plates which are opposite to each other and vertically distributed are tightly welded on the upper surface of the operation panel, a shaft hole communicated with the outside is formed in each support plate, and a bearing is tightly welded on the wall of the shaft hole; operating panel is last to be equipped with pendulous device, pendulous device includes driving motor and sets up two connecting rod between the backup pad, the terminal inseparable welding of driving motor's output shaft has the transmission shaft that is the level form and distributes, the last inseparable welding of transmission shaft has the fixed plate that is vertical form and distributes, be equipped with the pneumatic cylinder on the fixed plate, the terminal inseparable welding of telescopic shaft of pneumatic cylinder has the poker rod, the end of connecting rod passes the bearing and with the inner circle of bearing inseparable welding, the terminal inseparable welding of connecting rod has the vertical board that is vertical form and distributes, vertical board is located the front side of backup pad, vertical inboard is equipped with along the setting of vertical board direction of height and the rectangular hole that is linked together with the external world, the end of poker rod.

Preferably, four support legs arranged in a matrix form are tightly welded on the bottom surface of the operation panel.

Preferably, the two opposite supporting legs are tightly welded with a bottom plate, the bottom plate is tightly welded with a cushion block, and a fixing base on the driving motor is fixedly connected with the cushion block through a plurality of fastening bolts.

Preferably, the connecting rod is also provided with a plurality of test tube storage racks arranged in a matrix form.

Preferably, the test tube storage rack comprises a fixed block tightly welded on the connecting rod, vertical rods distributed in a vertical shape are tightly welded on the fixed block, and annular grooves communicated with the outside are formed in the fixed block and the vertical rods.

Preferably, the annular groove in the fixed block and the annular groove in the vertical rod are concentrically arranged and are mutually communicated.

Preferably, a rubber ring is tightly bonded on the groove wall of the annular groove, and a transparent window is arranged on the vertical rod.

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

1. the utility model discloses a pendulous device who sets up, utilize driving motor work to drive the poking rod and rotate, the poking rod rotates the pore wall contact that can with the rectangular hole, further drive the swing of vertical board, in addition through the pneumatic cylinder that sets up, the telescopic shaft extension that utilizes the pneumatic cylinder perhaps shortens the perpendicular distance between realization adjustment poking rod and the transmission shaft, thereby realize the radius of its movement track when adjustment poking rod rotates, the radius increase of poking rod movement track is perhaps reduced, the realization is adjusted the swing angle of vertical board, and convenient operation has solved general formula of swaing test tube rocking device and can not adjust the angle of swaing, can bring inconvenient problem for operating personnel when using.

2. The utility model discloses a rubber ring that sets up makes the test tube insert the ring channel in the back, is difficult for bumping with the cell wall of ring channel, and through the transparent window that sets up, the staff of being convenient for observes the basic situation of sample in the test tube that inserts in the ring channel in addition to in time do corresponding processing to the sample, solved general formula test tube of swaing and rock the device at the during operation, be not convenient for observe the problem of the basic condition of sample in the test tube.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is an exploded view of embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial structure of the swing device of the present invention;

FIG. 4 is a schematic structural view of the test tube storage rack of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. an operation panel; 10. a support plate; 11. a shaft hole; 111. a bearing; 12. supporting legs; 13. a base plate; 131. cushion blocks; 2. a swing device; 20. a drive motor; 201. a drive shaft; 202. a fixing plate; 203. a hydraulic cylinder; 204. a poke rod; 21. a connecting rod; 211. a vertical plate; 2111. a rectangular hole; 212. a test tube storage rack; 2121. a fixed block; 2122. a vertical rod; 2123. an annular groove; 3. a rubber ring; 4. a transparent window.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

A multi-angle swing type test tube shaking device is shown in figures 1 to 4 and comprises an operation panel 1, two support plates 10 which are opposite to each other and are vertically distributed are tightly welded on the upper surface of the operation panel 1, a shaft hole 11 communicated with the outside is formed in each support plate 10, a bearing 111 is tightly welded on the hole wall of each shaft hole 11, four support legs 12 arranged in a matrix form are also tightly welded on the bottom surface of the operation panel 1, the four support legs 12 are respectively positioned at four corners of the bottom surface of the operation panel 1, and the support legs 12 are enabled to be supported on the ground more stably and firmly;

wherein, a bottom plate 13 is tightly welded on two supporting legs 12 which are opposite to each other, a cushion block 131 is tightly welded on the bottom plate 13, a swing device 2 is arranged on the operation panel 1, the swing device 2 comprises a driving motor 20 and a connecting rod 21 arranged between the two supporting plates 10, a fixed base on the driving motor 20 is fixedly connected with the cushion block 131 through a plurality of fastening bolts, namely, a plurality of threaded holes communicated with the outside are arranged in the cushion block 131, threaded holes communicated with the outside are also arranged at the positions, opposite to the threaded holes in the cushion block 131, in the fixed base on the driving motor 20, and the fixed base on the driving motor 20 is arranged on the cushion block 131 by using the fastening bolts in a specified manner, thereby being convenient for installation;

the tail end of an output shaft of the driving motor 20 is tightly welded with a transmission shaft 201 which is distributed in a horizontal shape, a fixing plate 202 which is distributed in a vertical shape is tightly welded on the transmission shaft 201, a hydraulic cylinder 203 is arranged on the fixing plate 202, a plurality of threaded holes communicated with the outside are arranged in a fixing support on the hydraulic cylinder 203, threaded holes communicated with the outside are also formed in the fixing plate 202 at positions opposite to the threaded holes in the fixing support on the hydraulic cylinder 203, and then the fixing support on the hydraulic cylinder 203 is fixedly arranged on the fixing plate 202 by using fastening bolts, so that the mounting and the dismounting are convenient;

the tail end of a telescopic shaft of the hydraulic cylinder 203 is tightly welded with a poke rod 204, the tail end of a connecting rod 21 penetrates through the bearing 111 and is tightly welded with an inner ring of the bearing 111, the tail end of the connecting rod 21 penetrating through one of the bearings 111 is tightly welded with a vertical plate 211 which is distributed in a vertical shape, the vertical plate 211 is positioned on the front side of the supporting plate 10, a rectangular hole 2111 which is arranged along the height direction of the vertical plate 211 and is communicated with the outside is arranged in the vertical plate 211, and the tail end of the poke rod 204 is positioned in the rectangular hole 211.

In this embodiment, the transmission shaft 201 and the rectangular hole 2111 are located on the same vertical plane, it is ensured that the transmission shaft 201 rotates to drive the poke rod 204 to rotate, when the poke rod 204 rotates to contact with the hole wall of the rectangular hole 2111, the poke rod 204 continues to rotate, the poke rod 204 can drive the vertical plate 211 to swing, in addition, the transmission shaft 201 is located at the center of the rectangular hole 2111, it is ensured that the diameter of the motion track of the poke rod 204 is large enough, and when the diameter of the motion track of the poke rod 204 is equal to the height of the rectangular hole 2111, the swing angle of the vertical plate 211 reaches the maximum.

Specifically, the connecting rod 21 is further provided with a plurality of test tube storage racks 212 arranged in a matrix form, each test tube storage rack 212 comprises a fixing block 2121 tightly welded to the connecting rod 21, vertical rods 2122 distributed in a vertical form are tightly welded to the fixing block 2121, annular grooves 2123 communicated with the outside are formed in the fixing block 2121 and the vertical rods 2122, the annular grooves 2123 in the fixing block 2121 and the annular grooves 2123 in the vertical rods 2122 are concentrically arranged and communicated with each other, and it is ensured that test tubes can be inserted into the annular grooves 2123.

Further, the toggle rod 204 does not penetrate through the rectangular hole 2111, so that the toggle rod 204 is prevented from colliding with the operation panel 1 when rotating.

It should be noted that when the driving motor 20 is powered on and works, the output shaft thereon rotates to drive the transmission shaft 201 to rotate, when the transmission shaft 201 rotates to drive the fixing plate 202, the hydraulic cylinder 203 and the poke rod 204 to rotate, the motion track of the poke rod 204 is a complete circle, and when the poke rod 204 moves from the lowest point to the leftmost intermediate point, the poke rod 204 first contacts with the left hole wall of the rectangular hole 2111, and with the continued rotation of the poke rod 204, the vertical plate 211 is pushed to swing from the central vertical position to the left side; when the poke rod 204 moves from the leftmost intermediate point to the highest point, the poke rod 204 contacts with the wall of the right side hole of the rectangular hole 2111, and the poke rod 204 starts to push the vertical plate 211 to move to the central vertical position; when the poke rod 204 moves from the highest point to the intermediate point on the rightmost side, the poke rod 204 is in contact with the wall of the right side hole of the rectangular hole 2111, and the poke rod 204 can push the vertical plate 211 to swing towards the right side from the central vertical position; when the tap lever 204 moves from the rightmost intermediate point to the lowest point, the tap lever 204 contacts with the wall of the left side hole of the rectangular hole 2111 and pushes the vertical plate 211 to move to the central vertical position, i.e., the initial position, so that the vertical plate 211 completes a swing process.

In this embodiment, through the pendulous device 2 that sets up, utilize driving motor 20 work, output shaft on it rotates and drives poker rod 204 and rotate, poker rod 204 rotates and drives vertical board 211 swing, in addition through the pneumatic cylinder 203 that sets up, the telescopic shaft extension that utilizes pneumatic cylinder 203 is perhaps shortened, realize changing the perpendicular distance between poker rod 204 and transmission shaft 201, and then realize changing the radius of poker rod 204 movement track, thereby the realization is adjusted vertical board 211's swing angle, it can not adjust the angle of rocking to having solved general formula test tube rocking device, can bring inconvenient problem for operating personnel when using.

Example 2

In the specific operation, in order to facilitate the staff to observe the specific situation in the test tube in the annular groove 2123 and prevent the test tube from shaking in the annular groove 2123, therefore, on the basis of embodiment 1, the annular groove 2123 and the vertical rod 2122 are improved, as a preferred embodiment, as shown in fig. 5, a rubber ring 3 is tightly adhered to the groove wall of the annular groove 2123, the rubber ring 3 is made of a natural rubber material, and the natural rubber material has good elasticity, and after the test tube is inserted into the annular groove 2123, the rubber ring 3 is tightly adhered to the outer surface of the test tube, so that the test tube is prevented from shaking after being inserted into the annular groove 2123.

In this embodiment, be equipped with transparent window 4 on the vertical pole 2122, transparent window 4 is transparent material, transparent window 4 and vertical pole 2122 are the integrated into one piece structure, and the staff can see through the concrete condition of sample in the test tube in the transparent window 4 observation ring channel 2123, and the operating personnel of being convenient for makes the processing that corresponds according to actual conditions, has solved general formula test tube that sways and has rocked the device at the during operation, is not convenient for observe the problem of the interior sample basic condition of test tube.

The utility model discloses a multi-angle rocking type test tube shaking device is when using, insert the test tube that contains the sample in corresponding ring channel 2123, and guarantee that rubber ring 3 is closely laminated with the surface of test tube, then switch on external power supply and make its work with driving motor 20, the output shaft rotation on driving motor 20 drives transmission shaft 201 and rotates, transmission shaft 201 rotates and drives fixed plate 202, pneumatic cylinder 203 and poker bar 204 and rotate, poker bar 204 contacts with the pore wall of rectangular hole 2111 when rotating, with the continuation rotation of poker bar 204, can drive vertical board 211 swing, thereby accomplish and sway the processing to the test tube, in addition when needing to adjust the swing angle of poker bar 204, start pneumatic cylinder 203 and make its work, the telescopic shaft extension on it, drive poker bar 204 and move towards the outside, the vertical distance between poker bar 204 and transmission shaft 201 increases at this moment, when the poker rod 204 rotates along with transmission shaft 201 again, the radius increase of poker rod 204 movement track, thereby make the swing range increase of vertical board 211, perhaps start hydraulic cylinder 203 and make its work, the telescopic shaft on it shortens, the perpendicular distance between poker rod 204 and transmission shaft 201 reduces, the radius of poker rod 204 movement track also reduces, and then realize adjusting the swing angle of vertical board 211, convenient operation, it can not adjust the angle of swaying to have solved general formula test tube rocking device of swaying, can bring the problem of inconvenience for operating personnel when using.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a multi-angle formula test tube shaking device that sways, includes operating panel (1), its characterized in that: two supporting plates (10) which are opposite to each other and vertically distributed are tightly welded on the upper surface of the operating panel (1), a shaft hole (11) communicated with the outside is formed in each supporting plate (10), and a bearing (111) is tightly welded on the wall of the shaft hole (11); operating panel (1) is provided with pendulous device (2), pendulous device (2) include driving motor (20) and set up two connecting rod (21) between backup pad (10), the terminal inseparable welding of output shaft of driving motor (20) has transmission shaft (201) that is the level form and distributes, the close welding has fixed plate (202) that is vertical form and distributes on transmission shaft (201), be equipped with pneumatic cylinder (203) on fixed plate (202), the terminal inseparable welding of telescopic shaft of pneumatic cylinder (203) has poker rod (204), the end of connecting rod (21) is passed bearing (111) and with the inner circle of bearing (111) closely welds, the terminal inseparable welding of connecting rod (21) has vertical board (211) that is vertical form and distributes, vertical board (211) are located the front side of backup pad (10), be equipped with in vertical board (211) along vertical board (211) direction of height setting and with the external moment that is linked together The tail end of the poke rod (204) is located in the rectangular hole (2111).

2. The multi-angle rocking test tube shaking device of claim 1, wherein: the bottom surface of the operation panel (1) is also tightly welded with four supporting legs (12) arranged in a matrix form.

3. The multi-angle rocking test tube shaking device of claim 2, wherein: wherein, a bottom plate (13) is tightly welded on the two opposite supporting legs (12), a cushion block (131) is tightly welded on the bottom plate (13), and a fixed base on the driving motor (20) is fixedly connected with the cushion block (131) through a plurality of fastening bolts.

4. The multi-angle rocking test tube shaking device of claim 1, wherein: the connecting rod (21) is also provided with a plurality of test tube storage racks (212) arranged in a matrix form.

5. The multi-angle rocking test tube shaking device of claim 4, wherein: the test tube storage rack (212) comprises a fixing block (2121) tightly welded on the connecting rod (21), vertical rods (2122) which are vertically distributed are tightly welded on the fixing block (2121), and annular grooves (2123) communicated with the outside are formed in the fixing block (2121) and the vertical rods (2122).

6. The multi-angle rocking test tube shaking device of claim 5, wherein: the annular groove (2123) in the fixed block (2121) and the annular groove (2123) in the vertical rod (2122) are concentrically arranged and are mutually communicated.

7. The multi-angle rocking test tube shaking device of claim 5, wherein: the rubber ring (3) is tightly adhered to the wall of the annular groove (2123), and the vertical rod (2122) is provided with a transparent window (4).

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