CN220701539U - Biological magnetic bead split charging device - Google Patents

Abstract

The utility model discloses a split charging device for biological magnetic beads, and relates to the technical field of biological magnetic bead production; the utility model comprises a sub-packaging box, wherein a rotating rod is rotatably arranged on the lower surface of the inner wall of the sub-packaging box, a grooved wheel is fixedly arranged on the outer side of the rotating rod, four symmetrically distributed pushing grooves are formed in the grooved wheel, four symmetrically distributed half-moon grooves are formed in one side of the grooved wheel, a half-moon wheel is arranged on one side of the grooved wheel, the half-moon wheel is attached to one half-moon groove, a first connecting rod is fixedly arranged at the bottom end of the half-moon wheel, a pushing rod is fixedly arranged at one end of the first connecting rod, which is far away from the half-moon wheel, a fixed rod is fixedly arranged at one side of the bottom end of the first connecting rod, which is close to the half-moon wheel, and a rotating plate is fixedly arranged at the top of the rotating rod; according to the utility model, the pushing rod and the grooved wheel are arranged, so that the rotating plate intermittently rotates, the biological magnetic beads can be automatically packaged, the packaging efficiency is improved, and the labor intensity of staff is reduced.

Description

Biological magnetic bead split charging device

Technical Field

The utility model relates to the technical field of biological magnetic bead production, in particular to a biological magnetic bead split charging device.

Background

The biological magnetic beads are substances with super-strong paramagnetism, have abundant surface active groups, can be coupled with biochemical substances, can be applied to separation of complex components of biochemical samples, and are applied to the common fields of targeted drug delivery, thermal therapy, magnetic resonance imaging contrast agents, gene carriers, enzyme immobilization and the like;

however, the prior art dispensing device has the following problems when in use;

1. in the split charging device in the prior art, when split charging is carried out, a worker is required to hold split charging bottles and put the split charging bottles under a blanking pipe for split charging, so that split charging efficiency is affected, and the labor intensity of the worker is increased;

2. the split charging device in the prior art cannot perform quantitative discharging, and is easy to overflow to cause waste when a worker does not stop manually, so that split charging cost is increased;

in view of the above, the inventors propose a device for dispensing biological magnetic beads to solve the above problems.

Disclosure of Invention

In order to solve the problem that workers need to hold the split charging bottles under the blanking pipe for split charging during split charging; the utility model aims to provide a biological magnetic bead split charging device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a biological magnetic bead partial shipment device, includes the partial shipment case, the inner wall lower surface rotation of partial shipment case installs the dwang, the outside fixed mounting of dwang has the sheave, four symmetric distribution's push groove has been seted up on the sheave, four symmetric distribution's half month groove has been seted up to one side that the sheave is close to the push groove, one side of sheave is provided with half month wheel, half month wheel and one of them half month groove laminating, the bottom fixed mounting of half month wheel has the head rod, the one end fixed mounting that the head rod kept away from half month wheel has the dwang, one side fixed mounting that the head rod bottom is close to half month wheel has the dead lever, the top fixed mounting of dwang has the rotor plate, four symmetric distribution's recess has been seted up on the top of rotor plate, be provided with the partial shipment bottle in the recess, the top fixed mounting of partial shipment case has the feed inlet, the inner wall fixed mounting of feed inlet has the inlet, the bottom fixed mounting of feed hopper has the feed pipe, the top of feed hopper runs through the partial shipment case.

Preferably, the top fixed mounting of unloading bucket has the support, it runs through the pivot to rotate on the support, the bottom fixed mounting of pivot has the push pedal, the bottom fixed mounting of pivot has the carousel, the bottom fixed mounting of carousel has the limiting plate, the below of limiting plate is provided with the rotor plate, four evenly distributed's spacing groove has been seted up on the rotor plate, limiting plate activity card is established in the spacing groove, the bottom fixed mounting of rotor plate has the fixed plate, the outside fixed mounting of fixed plate has four symmetric distribution's connecting block, four the top fixed mounting of connecting block has the fixed block, the bottom fixed mounting of fixed plate has the second connecting rod, the top of unloading bucket is run through to the second connecting rod, the top middle part fixed mounting of unloading bucket has the stabilizing block, the second connecting rod runs through the stabilizing block, the outside fixed mounting of second connecting rod has the stirring sleeve, the outside fixed mounting of stirring sleeve has a plurality of evenly distributed's limiting plates, the bottom fixed mounting of second connecting rod has the limiting groove, the connecting disc and the inner wall fixed mounting of unloading bucket has the fixed mounting of connecting plate, four the connecting disc and the bottom of unloading bucket has the second connecting rod to be equipped with the first connecting disc and the second down the connecting plate of symmetry hole under the unloading hole, the unloading hole is seted up under the first connecting disc and the corresponding unloading hole under the first unloading hole.

Preferably, the inside of partial shipment case is fixed and is equipped with the stabilizer plate, the dwang runs through the stabilizer plate, the rotor plate rotates the top that sets up at the stabilizer plate, the draw-in groove has been seted up on the top of stabilizer plate, the bottom fixed mounting of rotor plate has the snap ring, the snap ring activity card is established in the draw-in groove.

Preferably, one side fixed mounting that is close to the dead lever of partial shipment case inner wall lower surface has the backup pad, the dead lever runs through the backup pad, the inner wall upper surface fixed mounting of backup pad has first motor, the output and the coaxial fixed mounting of dead lever of first motor, the top fixed mounting of support has the second motor, the output and the coaxial fixed mounting of pivot of second motor.

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

1. by arranging the pushing rod and the grooved pulley, the rotating plate intermittently rotates, so that the biological magnetic beads can be automatically split, the split charging efficiency is improved, the labor intensity of staff is reduced,

2. the biological magnetic beads can be quantitatively fed through driving the rotating shaft to rotate, so that waste caused by easy overflow when workers do not manually stop the biological magnetic beads is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the structure of the sheave of the present utility model.

Fig. 3 is a schematic structural diagram of a card slot according to the present utility model.

Fig. 4 is a schematic structural view of a snap ring according to the present utility model.

Fig. 5 is a schematic structural view of a second connecting rod according to the present utility model.

Fig. 6 is a schematic structural diagram of a second blanking hole in the present utility model.

In the figure: 1. separating and packing boxes; 11. a rotating lever; 12. a sheave; 13. a pushing groove; 14. a half-moon groove; 15. a half moon; 16. a first connecting rod; 17. a push rod; 18. a fixed rod; 19. a rotating plate; 191. a groove; 192. bottling; 193. discharging barrels; 194. discharging pipes; 2. a bracket; 21. a rotating shaft; 22. a push plate; 23. a turntable; 24. a limiting disc; 25. a rotating plate; 26. a limit groove; 27. a fixing plate; 28. a connecting block; 29. a fixed block; 291. a second connecting rod; 292. a connecting disc; 293. a first blanking hole; 294. a second blanking hole; 3. a stirring sleeve; 31. a stirring plate; 4. a stabilizing plate; 5. a clamping groove; 51. a clasp; 6. a feed inlet; 61. a feed pipe; 7. a stabilizing block; 8. a support plate; 81. a first motor; 82. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-6, the utility model provides a biological magnetic bead split charging device, which comprises a split charging box 1, wherein a rotating rod 11 is rotatably arranged on the lower surface of the inner wall of the split charging box 1, a grooved pulley 12 is fixedly arranged on the outer side of the rotating rod 11, four symmetrically distributed pushing grooves 13 are formed on the grooved pulley 12, four symmetrically distributed half moon grooves 14 are formed on one side of the grooved pulley 12, a half moon wheel 15 is arranged on one side of the grooved pulley 12, the half moon wheel 15 is jointed with one half moon groove 14, a first connecting rod 16 is fixedly arranged at the bottom end of the half moon wheel 15, a pushing rod 17 is fixedly arranged at one end of the first connecting rod 16 far away from the half moon wheel 15, a fixed rod 18 is fixedly arranged at one side of the bottom end of the first connecting rod 16 close to the half moon wheel 15, a rotating plate 19 is fixedly arranged at the top of the rotating rod 11, four symmetrically distributed grooves 191 are formed at the top end of the rotating plate 19, a split charging bottle 192 is arranged in the groove 191, a discharging barrel 193 is fixedly arranged at the top end of the split charging box 1, a discharging pipe 194 is fixedly arranged at the bottom end of the discharging barrel 193, the discharging pipe 194 penetrates through the top of the split charging box 1, firstly, four split charging bottles 192 are put into the groove 191, biological magnetic beads are filled into the split charging bottles 192 through the discharging pipe 194, at the moment, a fixed rod 18 is driven to rotate, a push rod 17, a first connecting rod 16 and a half-moon wheel 15 are driven to rotate, so that the half-moon wheel 15 is separated from the half-moon groove 14, at the moment, the first connecting rod 16 continues to rotate, the push rod 17 enters the push groove 13 in the grooved pulley 12, the grooved pulley 12 and the rotating rod 11 are driven to rotate, when the first connecting rod 16 rotates to a certain angle, the push rod 17 is separated from the push groove 13, the half-moon wheel 15 enters the half-moon groove 14, at the moment, the grooved pulley 12 stops rotating in a power-stop mode, so that the grooved pulley 12 is intermittently rotated, the rotating rod 11 and the rotating plate 19 are driven to intermittently rotate, so that the split charging bottles 192 without biological magnetic beads come into the blanking pipe 194 for split charging, when the split charging bottles 192 which are already split charging come to the front of a worker, the worker takes out the split charging bottles 192 and puts the split charging bottles 192 which are not split charging into the groove 191, and accordingly the worker does not need to hold the split charging bottles 192 to be put below the blanking pipe 194 for split charging, the split charging efficiency is improved, and the labor intensity of the worker is reduced.

The top fixed mounting of unloading bucket 193 has support 2, rotate on the support 2 and run through there is pivot 21, the bottom fixed mounting of pivot 21 has push pedal 22, the bottom fixed mounting of pivot 21 has carousel 23, the bottom fixed mounting of carousel 23 has spacing dish 24, the below of spacing dish 24 is provided with rotor plate 25, four evenly distributed's spacing groove 26 has been seted up on the rotor plate 25, spacing dish 24 activity card is established in spacing groove 26, the bottom fixed mounting of rotor plate 25 has fixed plate 27, the outside fixed mounting of fixed plate 27 has four symmetric distribution's connecting block 28, the top fixed mounting of four connecting block 28 has fixed block 29, the bottom fixed mounting of fixed plate 27 has second connecting rod 291, the top of unloading bucket 193 is run through to second connecting rod 291, the bottom fixed mounting of second connecting rod 291 has connecting disc 292, the inner wall lower surface laminating of connecting disc 292 and unloading bucket 193, set up four symmetric distribution's first unloading holes 293 on the connecting disc 292, the bottom of unloading bucket 193 has been seted up and the second unloading hole 294 that corresponds with one of the first unloading holes 293, unloading hole 194 is under second unloading hole 294.

Through adopting above-mentioned technical scheme, through driving pivot 21 and rotating, drive push pedal 22 and rotate, make the fixed block 29 that is close to push pedal 22 promote by push pedal 22, thereby let rotation plate 25 take place to rotate, and another spacing groove 26 and spacing dish 24 coincidence, make rotation plate 25 receive certain resistance to stop rotating, push pedal 22 rotates a round afterwards again and promotes the fixed block 29 rather than being close to this moment, so repeatedly, make rotation plate 25 can carry out intermittent type rotation, thereby drive fixed plate 27, second connecting rod 291 and connection dish 292 and carry out intermittent type rotation, when the unloading pipe 194 below is come to in the branch bottle 192, a first unloading hole 293 and the second unloading hole 294 coincidence of connection dish 292 at this moment, make the biological magnetic bead in the unloading bucket 193 drop into in the branch bottle 192, then connection dish 292 takes place to rotate, make first unloading hole 293 and second unloading hole 294 separate and stop the unloading, next partial shipment bottle 192 comes to the unloading pipe 194 below at this moment, thereby can carry out quantitative unloading to the biological magnetic bead, avoid the staff to spill over easily when not stopping manually and cause extravagant.

The outside of the second connecting rod 291 is fixedly provided with a stirring sleeve 3, and the outside of the stirring sleeve 3 is fixedly provided with a plurality of stirring plates 31 which are uniformly distributed.

Through adopting above-mentioned technical scheme, through setting up stirring sleeve 3 and stirring board 31, can drive stirring sleeve 3 and stirring board 31 and rotate when second connecting rod 291 rotates to carry out the mixture of certain degree to the biological magnetic bead in the unloading bucket 193, concentration is even when making the partial shipment of biological magnetic bead.

The inside of the sub-tank 1 is fixedly provided with a stabilizing plate 4, a rotating rod 11 penetrates through the stabilizing plate 4, and a rotating plate 19 is rotatably arranged at the top end of the stabilizing plate 4.

By adopting the above technical solution, the rotating plate 19 can be supported by providing the stabilizing plate 4.

The draw-in groove 5 has been seted up on the top of stabilizer plate 4, and the bottom fixed mounting of rotor plate 19 has snap ring 51, and snap ring 51 activity card is established in draw-in groove 5.

Through adopting above-mentioned technical scheme, through setting up draw-in groove 5 and snap ring 51, can promote the stability of rotor plate 19, avoid appearing rocking and make biological magnetic bead overflow from partial shipment bottle 192.

The feed inlet 6 is arranged on the outer side of the blanking barrel 193, and the feed pipe 61 is fixedly arranged on the inner wall of the feed inlet 6.

Through adopting above-mentioned technical scheme, through setting up feed inlet 6 and inlet pipe 61, the staff pours biological magnetic beads into the unloading bucket 193 to the convenience is divided into the partial shipment.

A stabilizing block 7 is fixedly installed in the middle of the top end of the blanking barrel 193, and the second connecting rod 291 penetrates through the stabilizing block 7.

Through adopting above-mentioned technical scheme, through setting up stable piece 7, promote the stability when second connecting rod 291 rotates.

The lower surface of the inner wall of the sub-box 1 is fixedly provided with a supporting plate 8 on one side close to the fixed rod 18, the fixed rod 18 penetrates through the supporting plate 8, the upper surface of the inner wall of the supporting plate 8 is fixedly provided with a first motor 81, the output end of the first motor 81 and the fixed rod 18 are coaxially and fixedly provided with a second motor 82, and the output end of the second motor 82 and the rotating shaft 21 are coaxially and fixedly provided with each other.

By adopting the above technical scheme, through setting up first motor 81 and second motor 82 for dead lever 18 and pivot 21 can obtain power and take place the rotation.

Working principle: firstly, four split-charging bottles 192 are placed in a groove 191, biological magnetic beads are filled in split-charging bottles 192 through a blanking pipe 194, at the moment, a fixed rod 18 is driven to rotate, a push rod 17, a first connecting rod 16 and a half-moon wheel 15 are driven to rotate, so that the half-moon wheel 15 is separated from a half-moon groove 14, at the moment, the first connecting rod 16 continues to rotate, the push rod 17 enters the push groove 13 in a grooved pulley 12, the grooved pulley 12 and a rotating rod 11 are driven to rotate, when the first connecting rod 16 rotates to a certain angle, the push rod 17 is separated from the push groove 13, the half-moon wheel 15 enters the half-moon groove 14, at the moment, the grooved pulley 12 loses power to stop rotating, so that the grooved pulley 12 is driven to intermittently rotate, the rotating rod 11 and the rotating plate 19 are driven to intermittently rotate, the split-charging bottles 192 without the biological magnetic beads are driven to rotate in the blanking pipe 194, when the split-charging bottles 192 are in front of workers, the split-charging bottles 192 are taken out by the workers and the split-charging bottles 192 which are not split-charged in the groove 191, the split-charging bottles 192 are not required to be split-charged, and the workers are not to hold the split-charging bottles 192 below the blanking pipe 194, the split-charging efficiency is improved, and the strength of the workers are reduced;

the rotating shaft 21 is driven to rotate to drive the push plate 22 to rotate, so that the fixed block 29 close to the push plate 22 is pushed by the push plate 22, the rotating plate 25 rotates, the other limiting groove 26 is overlapped with the limiting disc 24, the rotating plate 25 is enabled to be stopped rotating due to certain resistance, the fixed block 29 close to the push plate 22 is pushed again after the push plate 22 rotates for a circle, the rotation is repeated in such a way, the rotating plate 25 can intermittently rotate, so that the fixed plate 27, the second connecting rod 291 and the connecting disc 292 are driven to intermittently rotate, when the split charging bottle 192 arrives below the blanking pipe 194, at the moment, one first blanking hole 293 and the second blanking hole 294 of the connecting disc 292 coincide, biological magnetic beads in the blanking barrel 193 drop into the split charging bottle 192, and then the connecting disc 292 rotates, so that the first blanking hole 293 and the second blanking hole 294 are separated to stop blanking, and at the moment, the next split charging bottle 192 arrives below the blanking pipe 194, so that the biological magnetic beads can be quantitatively blanked, and waste is avoided when the worker does not manually stop.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The utility model provides a biological magnetic bead partial shipment device, includes partial shipment case (1), its characterized in that: the utility model discloses a sub-charging box, including partial shipment case (1), inner wall lower surface rotation of partial shipment case (1) installs dwang (11), the outside fixed mounting of dwang (11) has sheave (12), four symmetrical distribution's propelling movement groove (13) have been seted up on sheave (12), four symmetrical distribution's half moon groove (14) have been seted up to one side that sheave (12) is close to propelling movement groove (13), one side of sheave (12) is provided with half moon wheel (15), half moon wheel (15) and one of them half moon groove (14) laminating, the bottom fixed mounting of half moon wheel (15) has head rod (16), the one end fixed mounting that head rod (16) kept away from half moon wheel (15) has dwang (17), one side fixed mounting that head rod (16) bottom is close to half moon wheel (15) has dead lever (18), the top fixed mounting of dwang (11) has rotor plate (19), the top of rotor plate (19) has four symmetrical distribution's recess (191), be provided with in recess (191), the bottom of partial shipment case (194) is installed in the bottom of half moon wheel (15), bottom feed tube (194) is installed down, and feed bucket (193) is installed down.

2. The biological magnetic bead split charging device according to claim 1, wherein a support (2) is fixedly arranged at the top end of the discharging barrel (193), a rotating shaft (21) is rotatably arranged on the support (2), a push plate (22) is fixedly arranged at the bottom of the rotating shaft (21), a rotary table (23) is fixedly arranged at the bottom end of the rotating shaft (21), a limiting disc (24) is fixedly arranged at the bottom end of the rotary table (23), a rotating plate (25) is arranged below the limiting disc (24), four uniformly distributed limiting grooves (26) are formed in the rotating plate (25), the limiting disc (24) is movably clamped in the limiting grooves (26), a fixing plate (27) is fixedly arranged at the bottom end of the rotating plate (25), four symmetrically distributed connecting blocks (28) are fixedly arranged at the outer sides of the fixing plate (27), a fixing block (29) is fixedly arranged at the top end of the four connecting blocks (28), a second connecting rod (291) is fixedly arranged at the bottom end of the fixing plate (27), four evenly distributed connecting rods (291) are fixedly arranged at the bottom ends of the connecting blocks (292), the connecting rods (292) penetrating through the bottom surfaces of the second connecting rod (291) and are fixedly attached to the bottom surfaces of the discharging barrel (292), four first blanking holes (293) which are symmetrically distributed are formed in the connecting disc (292), second blanking holes (294) corresponding to one of the first blanking holes (293) are formed in the bottom end of the blanking barrel (193), and the blanking pipe (194) is arranged right below the second blanking holes (294).

3. A biological magnetic bead packing device as claimed in claim 2, wherein the outer side of the second connecting rod (291) is fixedly provided with a stirring sleeve (3), and the outer side of the stirring sleeve (3) is fixedly provided with a plurality of stirring plates (31) which are uniformly distributed.

4. The biological magnetic bead split charging device according to claim 1, wherein a stabilizing plate (4) is fixedly arranged in the split charging box (1), the rotating rod (11) penetrates through the stabilizing plate (4), and the rotating plate (19) is rotatably arranged at the top end of the stabilizing plate (4).

5. The biological magnetic bead split charging device according to claim 4, wherein the top end of the stabilizing plate (4) is provided with a clamping groove (5), the bottom end of the rotating plate (19) is fixedly provided with a clamping ring (51), and the clamping ring (51) is movably clamped in the clamping groove (5).

6. A biological magnetic bead split charging device as claimed in claim 2, wherein the outer side of the discharging barrel (193) is provided with a feeding hole (6), and the inner wall of the feeding hole (6) is fixedly provided with a feeding pipe (61).

7. The biological magnetic bead split charging device according to claim 6, wherein a stabilizing block (7) is fixedly arranged in the middle of the top end of the discharging barrel (193), and the second connecting rod (291) penetrates through the stabilizing block (7).

8. The biological magnetic bead split charging device according to claim 2, wherein a supporting plate (8) is fixedly installed on one side, close to a fixed rod (18), of the lower surface of the inner wall of the split charging box (1), the fixed rod (18) penetrates through the supporting plate (8), a first motor (81) is fixedly installed on the upper surface of the inner wall of the supporting plate (8), an output end of the first motor (81) and the fixed rod (18) are coaxially and fixedly installed, a second motor (82) is fixedly installed on the top end of the support (2), and an output end of the second motor (82) and the rotating shaft (21) are coaxially and fixedly installed.