CN216160224U

CN216160224U - Deep water source draw-out device

Info

Publication number: CN216160224U
Application number: CN202122054839.1U
Authority: CN
Inventors: 邵惠霞
Original assignee: Individual
Current assignee: Macheng Runquan Tap Water Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-01
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a deep water source extraction device, which belongs to the technical field of sampling equipment, and comprises: the upper end of the outer cover is fixedly connected with a first fixed disc, the upper end of the first fixed disc is fixedly connected with a top cover, the upper end of the first fixed disc is fixedly connected with a motor, and an output shaft of the motor movably penetrates through the lower end of the first fixed disc and extends downwards; the transmission mechanism is arranged in the outer cover and is rotationally connected with the outer cover so as to prevent the outer cover from rotating reversely; the water taking mechanism is fixedly connected with the transmission mechanism to realize the following rotation for extracting water; the water draining mechanism is fixedly connected with the transmission mechanism and realizes the following rotation to drain water; aims to solve the problem that the samples are easy to mix when a deep water source is sampled in the prior art.

Description

Deep water source draw-out device

Technical Field

The utility model belongs to the technical field of sampling equipment, and particularly relates to a deep water source extraction device.

Background

In the prior art, in order to enhance the water environment quality monitoring and grasp the water quality condition in time, a large amount of water quality sampling work is required; when the deep water body is sampled, a method of placing the sampling container to the sampling depth to irrigate and take the water sample is adopted.

The existing sampling container is generally closed by adopting a baffle capable of opening and closing in one direction, namely the baffle is opened when the container is put down, a water sample can enter the container, and the baffle is closed when the container is lifted, so that water bodies with different depths can be remained in the container when the container is put down, the sealing performance of the container is poor, and the problem that the water samples with different depths are mixed easily is solved; if the electric control switch valve is adopted to control the opening of the container, the electric appliance element is easy to enter water or be affected with damp and damaged underwater, so that the problem that the samples are easy to mix when a deep water source is sampled also exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deep water source extraction device, and aims to solve the problem that samples are easy to mix when a deep water source is sampled in the prior art.

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

a deep water source extraction device, comprising:

the upper end of the outer cover is fixedly connected with a first fixed disc, the upper end of the first fixed disc is fixedly connected with a top cover, the upper end of the first fixed disc is fixedly connected with a motor, and an output shaft of the motor movably penetrates through the lower end of the first fixed disc and extends downwards;

the transmission mechanism is arranged in the outer cover and is rotationally connected with the outer cover so as to prevent the outer cover from reversing;

the water taking mechanism is fixedly connected with the transmission mechanism to realize the following rotation for extracting water; and

and the water draining mechanism is fixedly connected with the transmission mechanism and realizes the following rotation to drain water.

As a preferred scheme of the present invention, the transmission mechanism includes an inner cylinder, a sliding groove, a second fixing disk, a ratchet groove, a fixing block, two ratchet teeth, and a plurality of limiting grooves, the sliding groove is cut in a lower inner wall of the outer cover, the inner cylinder is slidably connected to an inner wall of the sliding groove, the second fixing disk is fixedly connected to a circumferential inner wall of the inner cylinder, the ratchet groove is cut in an upper end of the second fixing disk, the plurality of limiting grooves are cut in an upper end of the second fixing disk and are communicated with the ratchet groove, the fixing block is fixedly connected to a lower end of an output shaft of the motor, and the two ratchet teeth are fixedly connected to a circumferential surface of the fixing block.

As a preferred scheme of the present invention, the water intake mechanism includes a rotating rod, a fixed cylinder, a first auger and a leaking groove, the leaking groove is cut at the lower end of the outer cover, the fixed cylinder is fixedly connected to the inner wall of the leaking groove, the rotating rod is fixedly connected to the lower end of the fixed block and is arranged inside the fixed cylinder, and the first auger is fixedly connected to the circumferential surface of the rotating rod.

In a preferred embodiment of the present invention, the drain mechanism includes a first drain groove cut in a lower portion of a circumferential surface of the housing, a second drain groove cut in a lower portion of a circumferential surface of the second drain groove, and a second ratchet wheel fixedly attached to the circumferential surface of the fixed cylinder, the second drain groove having a shape matching the first drain groove.

In a preferred embodiment of the present invention, a water level detector is fixedly connected to an uppermost portion of the second ratchet wheel, and a pad is fixedly connected to a lowermost portion of the second ratchet wheel.

As a preferable scheme of the present invention, a first filter screen is fixedly connected to an upper end of the fixed cylinder, and a second filter screen is fixedly connected to a lower end of the fixed cylinder.

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

1. according to the utility model, the water taking mechanism and the water draining mechanism can be respectively driven to operate under the condition of different rotation directions through the special structure of the transmission mechanism, so that the coordination of the water taking function and the water draining function is ensured, practical parts are simplified as much as possible, the sampling cost is greatly saved, and the water taking mechanism and the water draining function are not interfered mutually so that the water taking mechanism and the water draining mechanism are not easily mixed with each other when a deep water source is sampled.

2. According to the utility model, the starting motor rotates clockwise, when the fixing block rotates clockwise under the action of the output shaft of the motor, the two ratchet teeth slide on the surfaces of the ratchet grooves and the limiting grooves, the second fixing disc cannot rotate, the rotation of the fixing block drives the first spiral conveyer to rotate, so that a water source at the leakage groove is extracted, the water source is extracted through the upper end of the fixing cylinder and stored in the inner cylinder, the fixing block rotates anticlockwise after the motor rotates anticlockwise, the two ratchet teeth are driven to be inserted into any one of the limiting grooves to push the inner cylinder to rotate in the same direction, when the second leakage groove is overlapped with the first leakage groove, the sampled water source can flow out, the rotating rod rotates anticlockwise along with the fixing block, and the water in the fixing cylinder is discharged from the leakage groove by the special structure of the first spiral conveyer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an exploded view of a body according to the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of the second fixing disk in the present invention.

In the figure: 1. a housing; 101. a first chute; 2. a first fixed disk; 3. a top cover; 4. a motor; 5. an inner barrel; 501. a second chute; 6. a chute; 7. a second fixed disk; 8. a ratchet groove; 9. a limiting groove; 10. a fixed block; 11. ratchet teeth; 12. a rotating rod; 13. a first filter screen; 14. a fixed cylinder; 15. a first auger; 16. a leak groove; 17. a second filter screen; 18. a second ratchet wheel; 19. a water level detector.

Detailed Description

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a deep water source extraction device, comprising:

the upper end of the outer cover 1 is fixedly connected with a first fixed disk 2, the upper end of the first fixed disk 2 is fixedly connected with a top cover 3, the upper end of the first fixed disk 2 is fixedly connected with a motor 4, and an output shaft of the motor 4 movably penetrates through the lower end of the first fixed disk 2 and extends downwards;

the transmission mechanism is arranged in the outer cover 1 and is rotationally connected with the outer cover 1 to prevent the outer cover from reversing;

In the embodiment of the utility model, the water taking mechanism and the water draining mechanism can be respectively driven to operate under the condition of different rotation directions through the special structure of the transmission mechanism, so that the coordination of the water taking function and the water draining function is ensured, practical parts are simplified as much as possible, the sampling cost is greatly saved, the mutual noninterference of the water taking mechanism and the water draining function ensures that the deep water source is not easy to be mixed when sampling, the motor 4 can select different models according to the actual requirement, for example, the model is YY5034, and the motor 4 is electrically connected with an external power supply, for a person skilled in the art, the motor 4 is the prior art, and is not described in more detail herein.

Referring to fig. 2 and 4, the transmission mechanism includes an inner cylinder 5, a sliding groove 6, a second fixing plate 7, a ratchet groove 8, a fixing block 10, two ratchet teeth 11 and a plurality of limiting grooves 9, the sliding groove 6 is drilled on a lower inner wall of the outer cover 1, the inner cylinder 5 is slidably connected to an inner wall of the sliding groove 6, the second fixing plate 7 is fixedly connected to a circumferential inner wall of the inner cylinder 5, the ratchet groove 8 is drilled on an upper end of the second fixing plate 7, the limiting grooves 9 are drilled on an upper end of the second fixing plate 7 and communicated with the ratchet groove 8, the fixing block 10 is fixedly connected to a lower end of an output shaft of the motor 4, and the two ratchet teeth 11 are fixedly connected to a circumferential surface of the fixing block 10.

In this embodiment: 4 clockwise turning of starter motor, when the effect fixed block 10 clockwise turning of motor 4's output shaft, two ratchet teeth 11 slide on the surface in ratchet groove 8 and a plurality of spacing groove 9, second fixed disk 7 can not rotate, receive motor 4's anticlockwise turning rear fixed block 10 anticlockwise turning, drive two ratchet teeth 11 insert arbitrary one in a plurality of spacing groove 9 in order to promote inner tube 5 syntropy to rotate, can drive the function of water intaking mechanism and sluicing mechanism respectively under the different circumstances of direction of rotation, thereby the harmony of water intaking function and sluicing function has been ensured.

Specifically referring to fig. 1 and 2, the water taking mechanism includes a rotating rod 12, a fixed cylinder 14, a first auger 15 and a leakage groove 16, the leakage groove 16 is cut at the lower end of the outer cover 1, the fixed cylinder 14 is fixedly connected to the inner wall of the leakage groove 16, the rotating rod 12 is fixedly connected to the lower end of the fixed block 10 and is arranged inside the fixed cylinder 14, and the first auger 15 is fixedly connected to the circumferential surface of the rotating rod 12.

In this embodiment: motor 4 clockwise rotation, when the effect fixed block 10 clockwise rotation of motor 4's output shaft, two ratchet teeth 11 were slided on the surface of ratchet groove 8 and a plurality of spacing groove 9, and second fixed disk 7 can not rotate, and the rotation of fixed block 10 drives the rotation of first hank dragon 15, extracts the water source of small opening 16 department, extracts the inside of water source to inner tube 5 through the upper end of a fixed section of thick bamboo 14 and stores.

Specifically referring to fig. 2 and 3, the water draining mechanism includes a first water draining groove 101, a second water draining groove 501 and a second ratchet 18, the first water draining groove 101 is cut on the lower portion of the circumferential surface of the outer cover 1, the second water draining groove 501 is cut on the lower portion of the circumferential surface of the second water draining groove 501, the second ratchet 18 is fixedly connected to the circumferential surface of the fixed cylinder 14, and the second water draining groove 501 is matched with the first water draining groove 101 in shape.

In this embodiment: the fixed block 10 rotates anticlockwise after the anticlockwise rotation of the motor 4, the two ratchet teeth 11 are driven to be inserted into any one of the limiting grooves 9 to push the inner barrel 5 to rotate in the same direction, when the second discharge groove 501 is overlapped with the first discharge groove 101, a sampled water source can flow out, the rotating rod 12 follows the fixed block 10 to rotate anticlockwise, and the water in the fixed barrel 14 is discharged from the discharge groove 16 due to the special structure of the first auger 15.

Specifically, referring to fig. 1 and 3, a water level detector 19 is fixedly connected to the uppermost portion of the second ratchet 18, and a pad is fixedly connected to the lowermost portion of the second ratchet 18.

In this embodiment: the water level detector 19 is used for detecting the height of the water level inside the inner barrel 5, and the motor 4 is automatically turned off after the water line is over the water level detector 19, so that the water pumping is stopped, and the cushion block is arranged to support the second ratchet wheel 18 to slide along the lower inner wall of the outer cover 1.

Specifically, referring to fig. 1 and 3, a first filter screen 13 is fixedly connected to an upper end of the fixed cylinder 14, and a second filter screen 17 is fixedly connected to a lower end of the fixed cylinder 14.

In this embodiment: the arrangement of the first filter screen 13 and the second filter screen 17 can make preliminary filtration on a sampling water source, and prevent coarse gravel from entering the inner part of the inner barrel 5.

The working principle and the using process of the utility model are as follows: firstly, the first drainage groove 101 and the second drainage groove 501 are set to be in a dislocation state, the utility model is placed in a water source area needing sampling, the motor 4 is started to rotate clockwise, when the fixed block 10 acting on the output shaft of the motor 4 rotates clockwise, the two ratchet teeth 11 slide on the surfaces of the ratchet grooves 8 and the plurality of limiting grooves 9, the second fixed disc 7 can not rotate, the rotation of the fixed block 10 drives the first auger 15 to rotate, the water source at the drainage groove 16 is extracted, the water source is extracted to the inner part of the inner barrel 5 through the upper end of the fixed barrel 14 to be stored, when the utility model takes out the water surface and needs to discharge the sampled water source, the direction of the output shaft of the motor 4 is changed to be anticlockwise, the fixed block 10 rotates anticlockwise after the anticlockwise rotation, the two ratchet teeth 11 are driven to be inserted into any one of the plurality of limiting grooves 9 to push the inner barrel 5 to rotate in the same direction, after the second drainage groove 501 is overlapped with the first drainage groove 101, the water source of sample can flow out, and bull stick 12 follows fixed block 10 and does anticlockwise rotation simultaneously, and the water of fixed cylinder 14 inside is discharged from the small opening 16 to the special construction of first hank dragon 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A deep water source draw-off device which characterized in that: the method comprises the following steps:

the upper end of the outer cover (1) is fixedly connected with a first fixed disc (2), the upper end of the first fixed disc (2) is fixedly connected with a top cover (3), the upper end of the first fixed disc (2) is fixedly connected with a motor (4), and an output shaft of the motor (4) movably penetrates through the lower end of the first fixed disc (2) and extends downwards;

the transmission mechanism is arranged in the outer cover (1) and is rotationally connected with the outer cover (1) to prevent the outer cover from reversing;

2. The deep water source extraction device of claim 1, wherein: drive mechanism includes inner tube (5), spout (6), second fixed disk (7), ratchet groove (8), fixed block (10), two ratchet teeth (11) and a plurality of spacing groove (9), spout (6) are dug in the lower inner wall of dustcoat (1), inner tube (5) sliding connection is in the inner wall of spout (6), second fixed disk (7) fixed connection is in the circumference inner wall of inner tube (5), ratchet groove (8) are dug in the upper end of second fixed disk (7), and are a plurality of spacing groove (9) are all dug in the upper end of second fixed disk (7) and communicate with each other with ratchet groove (8), the lower extreme of the output shaft of fixed block (10) fixed connection and motor (4), two equal fixed connection in the circumference surface of fixed block (10) of ratchet teeth (11).

3. The deep water source extraction device of claim 2, wherein: the water intaking mechanism includes bull stick (12), solid fixed cylinder (14), first auger (15) and small opening (16), small opening (16) are dug in the lower extreme of dustcoat (1), gu fixed cylinder (14) fixed connection is in the inner wall of small opening (16), bull stick (12) fixed connection is in the lower extreme of fixed block (10) and sets up in the inside of solid fixed cylinder (14), first auger (15) fixed connection is in the circumference surface of bull stick (12).

4. The deep water source extraction device of claim 3, wherein: the water draining mechanism comprises a first water draining groove (101), a second water draining groove (501) and a second ratchet wheel (18), the first water draining groove (101) is formed in the lower portion of the circumferential surface of the outer cover (1), the second water draining groove (501) is formed in the lower portion of the circumferential surface of the second water draining groove (501), the second ratchet wheel (18) is fixedly connected to the circumferential surface of the fixed barrel (14), and the second water draining groove (501) is matched with the first water draining groove (101) in shape.

5. The deep water source extraction device of claim 4, wherein: the uppermost part of the second ratchet wheel (18) is fixedly connected with a water level detector (19), and the lowermost part of the second ratchet wheel (18) is fixedly connected with a cushion block.

6. The deep water source extraction device of claim 5, wherein: the upper end fixedly connected with first filter screen (13) of fixed section of thick bamboo (14), the lower extreme fixedly connected with second filter screen (17) of fixed section of thick bamboo (14).