CN211216756U - Automatic exhaust separating funnel oscillator - Google Patents

Abstract

The utility model relates to a chemistry test instrument technical field discloses an automatic exhaust separating funnel oscillator, including the oscillator body, be provided with vibration board, support and anchor clamps on the oscillator body, anchor clamps are equipped with bracing piece one, and bracing piece one is equipped with bracing piece two, and bracing piece two is equipped with the slip backup pad, and the slip backup pad is equipped with the rotating electrical machines, and the rotating electrical machines is equipped with the bull stick, and the bull stick is equipped with the grip block, and the grip block is equipped with the holding tank, and the holding tank is equipped with the supporting body, and the supporting body is equipped with the card and. The utility model discloses simple structure, it is with low costs, effectively reduced the threat of volatile gas to the experimenter health, accessible automatic control rotating electrical machines rotates and opens or close the flowing back valve to reach self-bleeding's function, accessible adjustment card is held the distance between groove and the separating funnel simultaneously, is changed the cramping body of different models and is made the utility model is suitable for a separating funnel of different specifications.

Description

Automatic exhaust separating funnel oscillator

Technical Field

The utility model relates to a chemistry test instrument technical field, concretely relates to automatic exhaust separating funnel oscillator.

Background

The separating funnel is a glass test instrument for chemical tests, and comprises a bucket body, a bucket cover covering the upper opening of the bucket body and a liquid discharge valve arranged at the separating end of the bucket body.

The separating funnel oscillator is a latest product developed comprehensively, is safe and simple to operate, has stepless speed regulation and stable operation, and is important laboratory equipment for plant, biological product, heredity, virus, medicine, environmental protection and other scientific research and teaching or production departments. The separating funnel oscillator comprises an oscillator body, a vibrating plate is arranged on the oscillator body, a plurality of supports used for mounting the separating funnel are arranged on the vibrating plate, a special clamp is arranged on each support, and the separating funnel oscillator can clamp a plurality of separating funnels and stir uniformly under the same condition. Is particularly suitable for the extraction preparation of various test samples.

In the prior art, when a part of special volatile reagents are used for testing, if the separating funnel is completely closed in the oscillation process, the air pressure in the separating funnel is easily and rapidly increased, so that the separating funnel is burst, and certain potential safety hazards exist; at present, in order to prevent the above situations from occurring, the experimenters manually exhaust every few minutes, and before manual exhaust, the separating funnel needs to be taken down, so that on one hand, time and labor are wasted, and on the other hand, part of gas generated by the volatile reagent may enter the human body through the respiratory tract or the naked skin, which threatens the life health of the experimenters.

There is therefore a need for a separatory funnel oscillator that automatically vents air.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides an automatic exhaust separating funnel oscillator with exhaust function, simple structure, with low costs, be applicable to the separating funnel of different specifications.

For solving the technical problem, the utility model provides a following technical scheme:

an automatic exhaust separating funnel oscillator comprises an oscillator body, wherein a vibrating plate is arranged on the oscillator body, a plurality of supports for mounting separating funnels are arranged on the vibrating plate, clamps for clamping the separating funnels are arranged on the supports, a first supporting rod perpendicular to the clamps is arranged at one end, connected with the vibrating plate, of each clamp, a second supporting rod parallel to the clamps is arranged at the end, away from the clamps, of the first supporting rod, a sliding supporting plate is arranged at the end, away from the first supporting rod, of the second supporting rod, a rotating motor connected with the sliding supporting plate in a sliding mode is arranged at one side, away from the second supporting rod, of the sliding supporting plate, the rotating motor can slide on the sliding supporting plate along the length direction of the first supporting rod, a rotating rod is arranged at the end of an output shaft of the rotating motor, the rotating rod is parallel to the first supporting rod, and a clamping, the one side that the grip block deviates from the bull stick is equipped with the holding tank, be equipped with in the holding tank and dismantle the cramping body of being connected with the holding tank, the one side that the cramping body deviates from the bull stick is equipped with the card of the detachable gomphosis of handle with separating funnel's flowing back valve and holds the groove.

Furthermore, one side, away from the support rod II, of the sliding support plate is provided with a sliding groove, a sliding block is arranged in the sliding groove, one side, away from the sliding groove, of the sliding block is connected with a rotating motor, a first threaded cavity and a second threaded cavity are respectively arranged at two ends, along the length direction of the support rod I, of the sliding groove, the side, away from the support rod I, of the second threaded cavity is arranged, the second threaded cavity penetrates through the sliding support plate, a through hole is formed in the part, located in the sliding groove, of the sliding block, a threaded rod sequentially penetrates through the second threaded cavity and the through hole and is inserted into the first threaded cavity, the threaded rod is in threaded connection with the second threaded cavity, the through hole and the first threaded cavity, and a nut in; the distance between the clamping groove and the separating funnel can be adjusted according to the model of the used separating funnel.

Furthermore, a clamping groove is formed in the inner wall of the accommodating groove, and clamping protrusions clamped with the clamping groove are arranged at two ends of the clamping body; the clamping body of the separating funnel suitable for different specifications is convenient to replace.

Further, a rubber layer is arranged on the inner wall of the clamping groove; the friction between the clamping groove and the handle of the drain valve is prevented from generating to abrade the clamping groove and the handle of the drain valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is with low costs, effectively reduced the threat of volatile gas to the experimenter health, accessible automatic control rotating electrical machines rotates and opens or close the flowing back valve to reach self-bleeding's function, accessible adjustment card is held the distance between groove and the separating funnel simultaneously, is changed the cramping body of different models and is made the utility model is suitable for a separating funnel of different specifications.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal structure view of a top view of the clamp body portion of the present invention;

FIG. 3 is a view showing the structure of the clamping body of the present invention on the side of the clamping groove;

FIG. 4 is a view showing the structure of a handle of a drain valve of a separatory funnel;

FIG. 5 is a front view of the joint between the clamp and the second support rod;

wherein: 1. an oscillator body; 2. a vibrating plate; 3. a support; 4. a clamp; 5. a first supporting rod; 6. a second supporting rod; 7. a sliding support plate; 8. a rotating electric machine; 9. a rotating rod; 10. a clamping block; 11. accommodating grooves; 12. A clamping body; 13. a clamping groove; 14. a chute; 15. a slider; 16. a first threaded cavity; 17. a second threaded cavity; 18. A threaded rod; 19. a nut; 20. a card slot; 21. clamping convex; 22. a rubber layer.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example (b):

referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an automatic exhaust separating funnel oscillator, including oscillator body 1, be provided with vibration board 2 on the oscillator body 1, be provided with a plurality of supports 3 that are used for installing separating funnel on the vibration board 2, all be provided with anchor clamps 4 that are used for centre gripping separating funnel on a plurality of supports 3, place the leakage fluid dram orientation of separating funnel on anchor clamps 4, the one end that anchor clamps 4 are connected with vibration board 2 is equipped with one 5 with anchor clamps 4 vertically bracing piece, the backup pad one sets up in the lateral wall of anchor clamps 4 and connects through the welded mode, the tip that bracing piece one 5 deviates from anchor clamps 4 is equipped with two 6 with anchor clamps 4 parallel, bracing piece two 6 and 5 welding of bracing piece.

The end part of the second support rod 6, which is far away from the first support rod 5, is provided with a sliding support plate 7, one side of the sliding support plate 7, which is far away from the second support rod 6, is provided with a sliding groove 14, a sliding block 15 is arranged in the sliding groove 14, the end part of the sliding block 15, which extends out of the sliding groove 14, is provided with a rotating motor 8, the output shaft end of the rotating motor 8 is provided with a rotating rod 9, the rotating rod 9 is parallel to the first support rod 5, the end part of the rotating rod 9, which is far away from the rotating motor 8, is provided with a clamping block 10, one side of the clamping block 10, which is far away from the rotating rod 9, is provided with an accommodating groove 11, the accommodating groove 11 is internally provided with a clamping body 12 detachably connected with; one side of the clamping body 12 departing from the rotating rod 9 is provided with a clamping groove 13 detachably embedded with a handle of a liquid discharge valve of the separating funnel, when in use, the clamping groove 13 is pushed to the handle of the liquid discharge valve of the separating funnel, so that the handle is embedded into the clamping groove 13, and when the handle is embedded into the clamping groove 13, the handle is tightly attached to the inner wall of the clamping groove 13.

A first threaded cavity 16 and a second threaded cavity 17 are respectively arranged at two ends of the sliding groove 14 along the length direction of the first supporting rod 5, the second threaded cavity 17 is arranged at the side away from the first supporting rod 5, the second threaded cavity 17 penetrates through the sliding supporting plate 7, a through hole is formed in the part, located in the sliding groove 14, of the sliding block 15, a threaded rod 18 sequentially penetrating through the second threaded cavity 17 and the through hole and inserted into the first threaded cavity 16 is arranged in the through hole, the threaded rod 18 is in threaded connection with the second threaded cavity 17, the through hole and the first threaded cavity 16, and a nut 19 in threaded connection with the threaded rod 18 is arranged on the part, extending out of the sliding supporting; when the model of required separating funnel is different, when the distance between centre gripping body 12 and the separating funnel need be adjusted, can hold rotating electrical machines 8, then unscrew nut 19, move centre gripping body 12 to suitable position through sliding rotating electrical machines 8 and rotatory threaded rod 18 simultaneously, screw up nut 19 afterwards, make nut 19 and slip backup pad 7 butt to fix rotating electrical machines 8, prevent that rotating electrical machines 8 from removing.

The rubber layer 22 is arranged on the inner wall of the clamping groove 13, and the rubber layer 22 can prevent the clamping groove 13 and the handle of the drain valve from being abraded due to friction between the clamping groove 13 and the handle of the drain valve.

The utility model discloses a theory of use as follows: when the separating funnels with different specifications are used, the height of the device can be changed along with the height change of the clamp 4, after the separating funnels are installed on the separating funnel oscillator, the clamping bodies 12 suitable for handles of liquid discharge valves of the separating funnels are selected according to the types of the separating funnels, the clamping bodies 12 are installed in the accommodating grooves 11, then the clamping bodies 12 are moved to the positions embedded with the handles of the liquid discharge valves through the threaded rods 18, the threaded rods 18 are fixed, and the separating funnel oscillator is started to work; the rotating motor 8 is connected with an automatic instrument control circuit end, and the liquid discharge valve can be opened or closed by intelligently controlling the opening and closing of the rotating motor 8, so that the air can be automatically discharged.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The automatic-exhaust separating funnel oscillator is characterized by comprising an oscillator body (1), wherein a vibrating plate (2) is arranged on the oscillator body (1), a plurality of supports (3) used for installing the separating funnel are arranged on the vibrating plate (2), a plurality of clamps (4) used for clamping the separating funnel are arranged on the supports (3), a first support rod (5) perpendicular to the clamps (4) is arranged at one end, connected with the vibrating plate (2), of each clamp (4), a second support rod (6) parallel to the clamps (4) is arranged at the end, away from the first support rod (5), of each first support rod (5), a sliding support plate (7) is arranged at the end, away from the first support rod (5), of each second support rod (6), a rotating motor (8) in sliding connection with the corresponding sliding support plate (7) is arranged at one side, away from the second support rod (6), of each sliding support plate (7), rotating electrical machines (8) can slide on slip backup pad (7) along the length direction of bracing piece (5), the output shaft end of rotating electrical machines (8) is equipped with bull stick (9), bull stick (9) are parallel with bracing piece (5), the tip that bull stick (9) deviates from rotating electrical machines (8) is equipped with grip block (10), the one side that grip block (10) deviates from bull stick (9) is equipped with holding tank (11), be equipped with in holding tank (11) and dismantle supporting body (12) of being connected with holding tank (11), the one side that supporting body (12) deviates from bull stick (9) is equipped with the card of the detachable gomphosis of handle with separating funnel's leakage fluid valve and holds groove (13).

2. The oscillator of an automatic exhaust separating funnel according to claim 1, wherein one side of the sliding support plate (7) departing from the second support rod (6) is provided with a sliding groove (14), a sliding block (15) is arranged in the sliding groove (14), one side of the sliding block (15) departing from the sliding groove (14) is connected with a rotating motor (8), two ends of the sliding groove (14) in the length direction of the first support rod (5) are respectively provided with a first threaded cavity (16) and a second threaded cavity (17), the second threaded cavity (17) is arranged on the side of the first support rod (5) away from the side, the second threaded cavity (17) penetrates through the sliding support plate (7), a part of the sliding block (15) located in the sliding groove (14) is provided with a through hole, a threaded rod (18) which sequentially penetrates through the second threaded cavity (17) and the through hole and is inserted into the first threaded cavity (16) is arranged in the through hole, and the threaded rod (18) and the second threaded, The through hole is in threaded connection with the first threaded cavity (16), and a nut (19) in threaded connection with the threaded rod (18) is arranged on the part, extending out of the sliding support plate (7), of the threaded rod (18).

3. The oscillator of an automatic air-discharging separating funnel according to claim 1, wherein a clamping groove (20) is formed on the inner wall of the holding groove (11), and clamping protrusions (21) which are clamped with the clamping groove (20) are formed at both ends of the clamping body (12).

4. The oscillator of an automatic exhaust separating funnel according to claim 1, wherein the inner wall of the holding groove (13) is provided with a rubber layer (22).

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