CN211179019U

CN211179019U - Device for collecting hypersecretion plant root exudates

Info

Publication number: CN211179019U
Application number: CN201922068767.9U
Authority: CN
Inventors: 王松凤; 李晓丹; 薛永; 薛仁忠
Original assignee: Nanjing Bangtu Environmental Protection Technology Co ltd
Current assignee: Nanjing Bangtu Environmental Protection Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a secretion collection device technical field, and a collection device of super accumulation plant roots secretion is disclosed, the on-line screen storage device comprises a base, the fixed first diaphragm that is provided with in upper end of base, the upper end symmetry of first diaphragm is provided with the riser, the upper end of two risers is provided with the second diaphragm, first cavity has been seted up to the inside of first diaphragm, the inside of first cavity transversely is provided with the bull stick, the right-hand member of bull stick rotates with the right side wall of first diaphragm through first rolling bearing to be connected, the left end of bull stick passes the left side wall of first diaphragm and extends to outside and fixedly connected with handle, the fixed cover in both ends of bull stick wall has first bevel gear, the second cavity has been seted up to the inside of two risers, the inside of two second cavities vertically is provided with the lead screw. The utility model discloses, not only can be convenient install or take the secretion collecting vat, and can collect a large amount of pure root system secretions.

Description

Device for collecting hypersecretion plant root exudates

Technical Field

The utility model relates to a technical field is collected to the secretion, especially relates to a collection device of super accumulative plant roots secretion.

Background

In some biological laboratories, crops are often cultivated, then the secretion of the root system is collected, and then analysis and research are carried out, and in the series of processes, a special collecting device is needed.

Super accumulative plant roots secretion collection device operation difficulty in the past, the structure is complicated, not only hardly collects comparatively pure roots secretion to the operation that the secretion was also can't light quick to draw by the staff has reduced staff's work efficiency, can't satisfy customer's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the collecting device is difficult to take out in the prior art that hardly collects purer root exudates, and providing a collection device of hyper-accumulation plant root exudates.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a collection device of super accumulation plant roots secretion, includes the base, the fixed first diaphragm that is provided with in upper end of base, the upper end symmetry of first diaphragm is provided with the riser, two the upper end of riser is provided with the second diaphragm, first cavity has been seted up to the inside of first diaphragm, the inside of first cavity transversely is provided with the bull stick, the right-hand member of bull stick rotates through the right side wall of first rolling bearing and first diaphragm to be connected, the left end of bull stick passes the left side wall of first diaphragm and extends to outside and fixedly connected with handle, the fixed cover in both ends of bull stick wall has been cup jointed first bevel gear, two the second cavity has been seted up to the inside of riser, two the inside of second cavity vertically is provided with the lead screw, two the upper end of lead screw all rotates through the last lateral wall of second rolling bearing and riser to be connected, two the lower lateral wall of lead screw passes the lower lateral wall of riser and the last lateral wall of first diaphragm extend to the interior of first cavity The screw rod wall is provided with a sliding block, the upper end of the sliding block is fixedly provided with a supporting rod, the upper end of the supporting rod penetrates through the upper side wall of the vertical plate and is fixedly connected with the lower end of the second transverse plate, the two ends of the second transverse plate are symmetrically provided with a third cavity, the two ends of the second transverse plate are provided with a fixing mechanism, the two ends of the third cavity are provided with bar-shaped openings, the lower end of the second transverse plate is fixedly provided with a collecting groove, the two ends of the second transverse plate are provided with through holes, and a clamping mechanism is arranged inside the through holes.

Preferably, the fixing mechanism comprises a first spring, the first spring is fixedly arranged at two ends of the third cavity, the two ends of the first spring, which deviate from the side wall of the third cavity, are fixedly provided with clamping rods, the two ends of the clamping rods are rotatably connected with the side wall of the strip-shaped opening through shaft pins, clamping grooves are symmetrically formed in the upper end of the collecting groove, and the clamping rods are connected with the clamping grooves in a clamping mode.

Preferably, the clamping mechanism comprises a second spring, the second spring is fixedly connected with the side wall of the through hole, and two clamping plates are fixedly arranged at the ends, deviating from the side wall of the through hole, of the second springs.

Preferably, the side walls of the two clamping plates are fixedly provided with U-shaped sponge plates.

Preferably, a square filter screen is fixedly arranged at the lower end of the second transverse plate and inside the collecting tank.

Preferably, the side walls of the two sliders are slidably connected with the side wall of the second cavity.

Compared with the prior art, the utility model provides a collection device of super accumulative plant roots secretion possesses following beneficial effect:

1. this collection device of super accumulation plant roots secretion, through rotating the handle, the handle drives the bull stick and rotates, the first bevel gear that cup joints on the bull stick drive pole wall rotates, first bevel gear drives second bevel gear and rotates, second bevel gear drives the screw rod and rotates, threaded connection's slider on two lead screws drive pole walls, support column upward movement, two support columns promote second diaphragm upward movement, release the secretion collecting vat, the convenience is released the collecting vat and is changed the nutrient solution of collecting vat inside.

2. This collection device of super accumulation plant roots secretion promotes the kelly through two first springs, with kelly and draw-in groove joint, two second springs promote the grip block, and the grip block promotes U type sponge board, conveniently demolishs the secretion collecting vat or fixes to let the unaffected top of fixing at the collecting vat of plant grow.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, not only can be convenient install or take the secretion collecting vat, and can collect a large amount of pure root system secretions.

Drawings

FIG. 1 is a schematic front view of a device for collecting super-accumulative plant root exudates in accordance with the present invention;

fig. 2 is a schematic top view of the clamping mechanism of fig. 1.

In the figure: the device comprises a base 1, a first transverse plate 2, a vertical plate 3, a second transverse plate 4, a rotating rod 5, a handle 6, a first bevel gear 7, a lead screw 8, a second bevel gear 9, a sliding block 10, a supporting rod 11, a collecting tank 12, a first spring 13, a clamping rod 14, a second spring 15, a clamping plate 16, a sponge plate 17U-shaped and a filter screen 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-2, a collecting device for the hyper-accumulation plant root exudates comprises a base 1, a first horizontal plate 2 is fixedly arranged at the upper end of the base 1, vertical plates 3 are symmetrically arranged at the upper end of the first horizontal plate 2, a second horizontal plate 4 is arranged at the upper ends of the two vertical plates 3, a square filter screen 18 is fixedly arranged at the lower end of the second horizontal plate 4 and positioned inside a collecting tank 12, a first cavity is arranged inside the first horizontal plate 2, a rotating rod 5 is transversely arranged inside the first cavity, the right end of the rotating rod 5 is rotatably connected with the right side wall of the first horizontal plate 2 through a first rotating bearing, the left end of the rotating rod 5 passes through the left side wall of the first horizontal plate 2 to extend to the outside and is fixedly connected with a handle 6, a first bevel gear 7 is fixedly sleeved at the two ends of the rod wall of the rotating rod 5, a second cavity is arranged inside the two vertical plates 3, a screw 8 is, the upper ends of the two lead screws 8 are rotatably connected with the upper side wall of the vertical plate 3 through second rotating bearings, the lower ends of the two lead screws 8 penetrate through the lower side wall of the vertical plate 3 and the upper side wall of the first transverse plate 2 to extend into the first cavity and are fixedly connected with a second bevel gear 9, a first bevel gear 7 is meshed with the second bevel gear 9, slide blocks 10 are in threaded connection with the rod walls of the two lead screws 8, the side walls of the two slide blocks 10 are in sliding connection with the side wall of the second cavity, support rods 11 are fixedly arranged at the upper ends of the two slide blocks 10, the upper ends of the two support rods 11 penetrate through the upper side wall of the vertical plate 3 and are fixedly connected with the lower end of the second transverse plate 4, third cavities are symmetrically formed at the two ends of the second transverse plate 4, fixing mechanisms are arranged inside the two third cavities and comprise first springs 13, the first springs 13 are fixedly arranged at the two ends of the third cavities, clamping rods 14 are fixedly arranged, the upper ends of the two clamping rods 14 are connected with the side wall of the strip-shaped opening in a rotating mode through the shaft pin, the clamping grooves are symmetrically formed in the upper end of the collecting groove 12, the strip-shaped openings are formed in the upper ends and the lower ends of the two third cavities, the collecting groove 12 is fixedly arranged at the lower end of the second transverse plate 4, a through hole is formed between the two strip-shaped openings, a clamping mechanism is arranged inside the through hole and comprises a second spring 15, the second spring 15 is fixedly connected with the side wall of the through hole, a clamping plate 16 is fixedly arranged at one end, deviating from the side wall of the through hole, of the two second springs 15, and a U-shaped sponge plate.

In the utility model, when the secretion collection is needed to be carried out on the root system, the nutrient solution is injected into the collecting tank 12, the clamping plate 16 is pressed, the clamping plate 16 pushes the second spring 15 to put the plant in, the plant is fixed, after a period of cultivation, the handle 6 is rotated, the handle 6 drives the rotating rod 5 to rotate, the rotating rod 5 drives the first bevel gear 7 fixedly connected on the rod wall, the first bevel gear 7 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the two vertically arranged lead screws 8 to rotate, the lead screws 8 drive the slide block 10 in threaded connection on the rod wall to move upwards, the slide block 10 pushes the support rod 11 fixedly arranged on the upper end to move upwards, the support rod 11 drives the second transverse plate 4 to move upwards, when the collecting tank 12 is arranged on the upper end of the vertical plate 3, the clamping rod 14 is pressed, the clamping rod 14 compresses the first spring 13, the clamping rod 14 is separated from the clamping groove, the collecting tank 12, and extracting the secretion in the nutrient solution.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The collecting device for the secretion of the super-accumulation plant roots comprises a base (1) and is characterized in that a first transverse plate (2) is fixedly arranged at the upper end of the base (1), vertical plates (3) are symmetrically arranged at the upper end of the first transverse plate (2), a second transverse plate (4) is arranged at the upper ends of the two vertical plates (3), a first cavity is formed in the first transverse plate (2), a rotating rod (5) is transversely arranged in the first cavity, the right end of the rotating rod (5) is rotatably connected with the right side wall of the first transverse plate (2) through a first rotating bearing, the left end of the rotating rod (5) penetrates through the left side wall of the first transverse plate (2) and extends to the outside and is fixedly connected with a handle (6), first bevel gears (7) are fixedly sleeved at the two ends of the rod wall of the rotating rod (5), and a second cavity is formed in the two vertical plates (3), the two second cavities are internally and longitudinally provided with screw rods (8), the upper ends of the two screw rods (8) are rotatably connected with the upper side wall of the vertical plate (3) through second rotating bearings, the lower ends of the two screw rods (8) penetrate through the lower side wall of the vertical plate (3) and the upper side wall of the first transverse plate (2) to extend into the first cavity and are fixedly connected with second bevel gears (9), the first bevel gears (7) are meshed with the second bevel gears (9), the rod walls of the two screw rods (8) are in threaded connection with sliding blocks (10), the upper ends of the two sliding blocks (10) are fixedly provided with supporting rods (11), the upper ends of the two supporting rods (11) penetrate through the upper side wall of the vertical plate (3) and are fixedly connected with the lower end of the second transverse plate (4), the two ends of the second transverse plate (4) are symmetrically provided with third cavities, and the insides of the two third cavities are provided with fixing mechanisms, the upper end and the lower end of the third cavity are both provided with strip-shaped openings, the lower end of the second transverse plate (4) is fixedly provided with a collecting groove (12), a through hole is formed between the strip-shaped openings, and a clamping mechanism is arranged inside the through hole.

2. The device for collecting the secretion of the root system of the hyper-accumulating plant according to claim 1, wherein the fixing mechanism comprises first springs (13), the first springs (13) are fixedly arranged at two ends of the third cavity, two ends of the first springs (13) departing from the side wall of the third cavity are respectively and fixedly provided with a clamping rod (14), the upper ends of the two clamping rods (14) are respectively and rotatably connected with the side wall of the strip-shaped opening through shaft pins, clamping grooves are symmetrically formed in the upper end of the collecting tank (12), and the clamping rods (14) are clamped with the clamping grooves.

3. The device for collecting the secretion of the root system of the super-accumulative plant according to claim 1, wherein the clamping mechanism comprises a second spring (15), the second spring (15) is fixedly connected with the side wall of the through hole, and a clamping plate (16) is fixedly arranged at one end of each of the two second springs (15) departing from the side wall of the through hole.

4. The device for collecting the super-accumulative plant root exudates according to claim 3, wherein the side walls of the two clamping plates (16) are fixedly provided with U-shaped sponge plates (17).

5. The device for collecting the super-accumulative plant root exudates according to claim 1, wherein a square filter screen (18) is fixedly arranged at the lower end of the second transverse plate (4) and inside the collecting tank (12).

6. A device for collecting exudate from the root of a hyper-accumulating plant as claimed in claim 1, wherein the side walls of said two sliders (10) are slidably connected with the side wall of the second cavity.