CN212031037U

CN212031037U - Sampler device for chemical detection

Info

Publication number: CN212031037U
Application number: CN202020775326.2U
Authority: CN
Inventors: 刘星; 范允宁; 刘涛
Original assignee: JINING INST OF SUPERVISION AND INSPECTION ON PRODUCT QUALITY
Current assignee: JINING INST OF SUPERVISION AND INSPECTION ON PRODUCT QUALITY
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-11-27
Anticipated expiration: 2030-05-06

Abstract

A sampler device for chemical detection comprises a base, wherein a rotating mechanism is arranged in a cavity, the upper end of a supporting shaft extends out of the base and is fixedly connected with a bracket, a lifting plate is screwed on a screw rod, the lower end of a movable plate is connected with a lifting mechanism, and the lower end of a transverse plate is connected with a sampling mechanism; remove about driving sampling mechanism through electric telescopic handle, can remove the appointed sampling point position of wastewater disposal basin with sampling mechanism, the scale bar not only multiplicable lifter plate lift stability, still can judge the degree of depth that sampling mechanism descends through observing the scale of lifter plate on the scale bar, can carry out the sample test to the water of the appointed degree of depth of difference, the fourth motor drives the sample inner tube and rotates one hundred eighty degrees, make second inlet opening and first inlet opening intercommunication, then second electric telescopic handle drives the piston plate and rises to make water enter into the sample inner tube through second inlet opening and first inlet opening, the fourth motor drives the sample inner tube and rotates one hundred eighty degrees once more after the sample finishes, the sample is convenient, great practicality has.

Description

Sampler device for chemical detection

Technical Field

The utility model relates to a chemical industry check out test set technical field specifically is a chemical industry detects uses sampler device.

Background

Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization. Waste water such as process waste water, cooling water, waste gas washing water, equipment and site washing water can be discharged in chemical production, and the waste water in the chemical industry generally needs to be sampled, detected, analyzed and processed to reach the standard and then can be discharged.

Most of the prior art are used for detecting and sampling chemical wastewater, a water sample container is thrown into water for salvage sampling, the sampling mode can only sample the surface of a water body and cannot sample and detect the water body with a specified depth, so that a detector cannot accurately know the water body condition, and the detection result is inaccurate; the current sampling device commonly used not only carries out the degree of difficulty of taking a sample to the water of darker water level great, can not take a sample to the waste water of different distances in the wastewater disposal basin moreover, and the testing result is comprehensive accurate inadequately, sneaks into the water of other degree of depth easily around the sample moreover, causes the testing result error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry detects uses sampler device to solve the problem that appears in the above-mentioned background art.

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

a sampler device for chemical detection comprises a base, wherein a cavity is formed in the base, a supporting shaft is rotatably connected to the cavity, a rotating mechanism is arranged in the cavity, the upper end of the supporting shaft extends out of the base and is fixedly connected with a support, a moving groove is formed in the support, the upper wall and the lower wall of the support are rotatably connected with a lead screw, a first motor is fixedly connected to the upper end of the support, the output end of the first motor is fixedly connected to the upper end of the lead screw, a lifting plate is screwed on the lead screw, a supporting plate is fixedly connected to the left end of the support, a scale rod is fixedly connected to the upper end of the supporting plate, the left side of the lifting plate penetrates through the moving groove and is slidably sleeved on the scale rod, a sliding rod is fixedly connected to the right end of the lifting plate, a moving block is slidably sleeved on the sliding rod, a moving plate is fixedly connected to the lower end of, the electric telescopic handle output rigid coupling is in moving the board left end, the movable plate lower extreme is connected with elevating system, the elevating system lower extreme is connected with the diaphragm, the diaphragm lower extreme is connected with sampling mechanism.

Preferably, a sampler device is used in chemical industry detection, slewing mechanism includes the second motor, second motor rigid coupling in cavity bottom, the output rigid coupling of second motor has first spur gear, back shaft downside rigid coupling has the second spur gear, second spur gear and first spur gear meshing transmission.

Preferably, a sampler device for chemical industry detects, elevating system includes third motor and two mounts, third motor and two mount rigid couplings in movable plate lower extreme, two the mount rotates and is connected with the pivot, the left end rigid coupling of pivot is in the output of third motor, the serving section of thick bamboo is installed in the pivot, the wire rope is served as a go-between to the serving section of thick bamboo, wire rope lower extreme rigid coupling is in diaphragm upper end.

Preferably, a sampler device for chemical industry detection, sampling mechanism is including the sample urceolus, sample urceolus rigid coupling is in the diaphragm lower extreme, first inlet opening has been seted up to the right side wall of sample urceolus, sample urceolus lower extreme intercommunication has the drain pipe, install the valve on the drain pipe, the inside sliding connection of sample urceolus has the sample inner tube, the inside upper wall rigid coupling of sample urceolus has the fourth motor, fourth motor output rigid coupling is in sample inner tube upper end, second inlet opening and apopore have been seted up respectively to the lateral wall and the lower extreme of sample inner tube.

Preferably, a chemical industry detects uses sampler device the inside upper wall rigid coupling of sample inner tube has second electric telescopic handle, the flexible end rigid coupling of second electric telescopic handle has the piston board.

Preferably, a sampler device for chemical industry detects, the upper end of base is equipped with the balancing weight, the universal wheel is installed in base bottom four corners.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, control through electric telescopic handle drive movable plate through the movable block along the slide bar, can drive movable plate below elevating system and control with the sampling mechanism, can remove the appointed sampling point position of wastewater disposal basin with the sampling mechanism, can take a sample the waste water of different distances in the wastewater disposal basin, detect more comprehensively accurate to the chemical wastewater disposal basin.

2. The third motor rotates and drives pivot and a serving section of thick bamboo and rotate, thereby drive the wire rope unwrapping wire, drive below diaphragm and the decline of sampling mechanism, stop when the surface of water is pressed close to in sampling mechanism's first inlet opening, then first motor passes through the lead screw and drives the lifter plate decline, the lifter plate descends along the scale rod simultaneously, the scale rod not only can multiplicable lifter plate lift stability, still can judge the degree of depth that sampling mechanism descends through observing the scale of lifter plate on the scale rod, can carry out the sampling test to the water of the appointed degree of depth of difference, can make the measurement personnel can accurately know the water condition, make the testing result more accurate.

3. The fourth motor drives the sampling inner cylinder to rotate one hundred eighty degrees, so that the second water inlet hole is communicated with the first water inlet hole, then the second electric telescopic rod drives the piston plate to ascend, negative pressure is formed in the sampling inner cylinder, water enters the sampling inner cylinder through the second water inlet hole and the first water inlet hole at the moment, the fourth motor drives the sampling inner cylinder to rotate one hundred eighty degrees again after sampling is finished, and the water for sampling is guaranteed to be stored in the sampling inner cylinder and cannot be leaked. Then through first motor and elevating system with sampling mechanism 18 provide the surface of water, then can conveniently turn sampling mechanism to subaerial through slewing mechanism, take out the detection to the sample water again, the sample is convenient, has great practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting mechanism of the present invention;

FIG. 3 is a schematic structural view of the sampling mechanism of the present invention;

fig. 4 is a schematic view of another form and structure of the sampling mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a base, 2-a cavity, 3-a support shaft, 4-a rotating mechanism, 401-a second motor, 402-a first straight gear, 403-a second straight gear, 5-a support, 6-a moving groove, 7-a screw rod, 8-a first motor, 9-a lifting plate, 10-a scale rod, 11-a sliding rod, 12-a moving block, 13-a moving plate, 14-a vertical plate, 15-a first electric telescopic rod, 16-a lifting mechanism, 1601-a third motor, 1602-a fixed frame, 1603-a rotating shaft, 1604-a rope winding drum, 1605-a steel wire rope, 17-a transverse plate, 18-a sampling mechanism, 1801-a sampling outer drum, 1802-a first water inlet, 1803-a water outlet pipe, 1804-a valve, 1805-a sampling inner drum, 1806-fourth motor, 1807-second water inlet, 1808-water outlet, 19-second electric telescopic rod, 20-piston plate, 21-balancing weight, 22-universal wheel and 23-support plate.

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 efforts belong to the protection scope of the present invention.

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. 1-4, the present embodiment is a sampler device for chemical detection, including a base 1, a cavity 2 is formed inside the base 1, the cavity 2 is rotatably connected with a supporting shaft 3, a rotating mechanism 4 is disposed inside the cavity 2, an upper end of the supporting shaft 3 extends out of the base 1 and is fixedly connected with a bracket 5, a moving groove 6 is formed on the bracket 5, an upper wall and a lower wall of the bracket 5 are rotatably connected with a lead screw 7, an upper end of the bracket 5 is fixedly connected with a first motor 8, an output end of the first motor 8 is fixedly connected with an upper end of the lead screw 7, a lifting plate 9 is screwed on the lead screw 7, a left end of the bracket 5 is fixedly connected with a supporting plate 23, an upper end of the supporting plate 23 is fixedly connected with a scale rod 10, a left side of the lifting plate 9 passes through the moving groove 6 and is slidably sleeved on the scale rod 10, a right end of the lifting plate 9, the lower extreme rigid coupling in lifter plate 9 right side has riser 14, the rigid coupling of riser 14 right-hand member has first electric

telescopic handle

15, 15 output rigid couplings of electric telescopic handle are in 13 left ends of movable plate, 13 lower extremes of movable plate are connected with

elevating system

16, 16 lower extremes of elevating system are connected with diaphragm 17, the diaphragm 17 lower extreme is connected with sampling mechanism 18, base 1's upper end is equipped with the balancing weight 21, can guarantee that the focus of device is stable, improve the stable safety of device, universal wheel 22 is installed in 1 bottom four corners of base, but the removal of convenient device is transported.

The rotating mechanism 4 comprises a second motor 401, the second motor 401 is fixedly connected to the bottom of the cavity 2, the output end of the second motor 401 is fixedly connected with a first straight gear 402, the lower side of the supporting shaft 3 is fixedly connected with a second straight gear 403, the second straight gear 403 is in meshing transmission with the first straight gear 402, and the second motor 401 rotates to drive the first straight gear 402 to rotate so as to drive the second straight gear 403 and the supporting shaft 3 to rotate, so that the sampling mechanism 18 is driven to rotate.

Elevating system 16 includes third motor 1601 and two mounts 1602, third motor 1601 and two mounts 1602 rigid couplings in movable plate 13 lower extreme, two mounts 1602 rotate and are connected with pivot 1603, the left end rigid coupling of pivot 1603 is in the output of third motor 1601, rope reel 1604 is installed to pivot 1603, the wire rope 1605 of wire rope reel 1604 last round-trip, wire rope 1605 lower extreme rigid coupling is in diaphragm 17 upper end, third motor 1601 rotates and drives pivot 1603 and rope reel 1604 and rotate, rope reel 1604 drives wire rope 1605 unwrapping wire, drive below diaphragm 17 and the decline of sampling mechanism 18.

Sampling mechanism 18 is including sample urceolus 1801, sample urceolus 1801 rigid coupling in diaphragm 17 lower extreme, first inlet opening 1802 has been seted up to the right side wall of sample urceolus 1801, sample urceolus 1801 lower extreme intercommunication has drain pipe 1803, install valve 1804 on the drain pipe 1803, the inside sliding connection of sample urceolus 1801 has sample inner tube 1805, the inside upper wall rigid coupling of sample urceolus 1801 has fourth motor 1806, fourth motor 1806 output rigid coupling is in sample inner tube 1805 upper end, second inlet opening 1807 and apopore 1808 have been seted up respectively to the lateral wall and the lower extreme of sample inner tube 1805. The inside upper wall rigid coupling of sample inner tube 1805 has second electric telescopic handle 19, the flexible end rigid coupling of second electric telescopic handle 19 has piston plate 20, fourth motor 1806 rotates and drives sample inner tube 1805 and rotate one hundred eighty degrees, make second inlet opening 1807 and first inlet opening 1802 communicate, then start second electric telescopic handle 19 and drive piston plate 20 and rise, make and form the negative pressure in the sample inner tube 1805, enter into sample inner tube 1805 through second inlet opening 1807 and first inlet opening 1802 this moment, fourth motor 1806 drives sample inner tube 1805 and rotates one hundred eighty degrees once more after the sample finishes, second inlet opening 1807 and first inlet opening 1802 do not communicate this moment, the water of sample keeps can not revealing in sample inner tube 1805.

The utility model discloses a theory of operation does:

when using this device, at first remove this device through universal wheel 22 by treating the effluent water sump of sampling test, then lock universal wheel 22, start the flexible movable plate 13 that drives of electric telescopic handle 15 flexible end and control along slide bar 11 through movable block 12, can drive movable plate 13 below elevating system 16 and moving about sampling mechanism 18, remove sampling mechanism 18 to the appointed sampling point position of effluent water sump, can take a sample the waste water of different distances in the effluent water sump, it is more comprehensive accurate to detect the chemical industry effluent water sump. Then start third motor 1601 and rotate and drive pivot 1603 and a rope reel 1604 rotation, rope reel 1604 drives the unwrapping wire of wire rope 1605, it descends to drive below diaphragm 17 and sampling mechanism 18, stop third motor 1601 when the surface of water is pressed close to the first inlet opening 1802 of sampling mechanism 18, then start first motor 8 and drive lead screw 7 and rotate, thereby drive lifter plate 9 and descend, simultaneously lifter plate 9 descends along scale bar 10, scale bar 10 not only multiplicable lifter plate 9 lift stability, still can judge the degree of depth that sampling mechanism 18 descends through observing the scale of lifter plate 9 on scale bar 10, can carry out the sample test to the water of the appointed degree of depth of difference, can make the testing personnel can accurately know the water condition, make the testing result more accurate. When the sampling mechanism 18 descends to a specified depth, the first motor 8 stops being moved, then the fourth motor 1806 is started to rotate to drive the sampling inner cylinder 1805 to rotate one hundred eighty degrees, so that the second water inlet hole 1807 is communicated with the first water inlet hole 1802, as shown in fig. 4, then the second electric telescopic rod 19 is started to drive the piston plate 20 to ascend, so that negative pressure is formed in the sampling inner cylinder 1805, at the moment, water enters the sampling inner cylinder 1805 through the second water inlet hole 1807 and the first water inlet hole 1802, after sampling is finished, the fourth motor 1806 drives the sampling inner cylinder 1805 to rotate one hundred eighty degrees again, at the moment, the second water inlet hole 1807 is not communicated with the first water inlet hole 1802, and the sampled water is stored in the sampling inner cylinder 1805 and cannot leak. Then provide the surface of water with sampling mechanism 18 through first motor 8 and elevating system 16, then start second motor 401 and rotate and drive first spur gear 402 and rotate and drive second spur gear 403 and back shaft 3 and rotate to it rotates subaerial to drive sampling mechanism 18, then the valve 1804 is opened to the accessible, and the water of sample can be discharged through apopore 1808 and drain pipe 1803, detects it again, and the sample is convenient, has great practicality.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a chemical industry detects uses sampler device, includes base (1), its characterized in that: the cavity (2) is formed in the base (1), the cavity (2) is rotatably connected with a supporting shaft (3), a rotating mechanism (4) is arranged in the cavity (2), the upper end of the supporting shaft (3) extends out of the base (1) and is fixedly connected with a support (5), a moving groove (6) is formed in the support (5), the upper wall and the lower wall of the support (5) are rotatably connected with a lead screw (7), the upper end of the support (5) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected to the upper end of the lead screw (7), a lifting plate (9) is screwed on the lead screw (7), a supporting plate (23) is fixedly connected to the left end of the support (5), a scale rod (10) is fixedly connected to the upper end of the supporting plate (23), the left side of the lifting plate (9) penetrates through the moving groove (6) and is slidably sleeved, the right-hand member rigid coupling of lifter plate (9) has slide bar (11), slide bar (11) go up the slip cap joint movable block (12), the lower extreme rigid coupling of movable block (12) has movable plate (13), lifter plate (9) right side lower extreme rigid coupling has riser (14), riser (14) right-hand member rigid coupling has first electric telescopic handle (15), electric telescopic handle (15) output rigid coupling in movable plate (13) left end, movable plate (13) lower extreme is connected with elevating system (16), elevating system (16) lower extreme is connected with diaphragm (17), diaphragm (17) lower extreme is connected with sampling mechanism (18).

2. The sampler device for chemical engineering detection according to claim 1, wherein: slewing mechanism (4) include second motor (401), second motor (401) rigid coupling is in cavity (2) bottom, the output rigid coupling of second motor (401) has first spur gear (402), back shaft (3) downside rigid coupling has second spur gear (403), second spur gear (403) and first spur gear (402) meshing transmission.

3. The sampler device for chemical engineering detection according to claim 1, wherein: elevating system (16) include third motor (1601) and two mount (1602), third motor (1601) and two mount (1602) rigid couplings are in movable plate (13) lower extreme, two mount (1602) rotate and are connected with pivot (1603), the left end rigid coupling of pivot (1603) is in the output of third motor (1601), a serving section of thick bamboo (1604) is installed in pivot (1603), the wire rope (1605) have been served in the serving section of thick bamboo (1604) around connecing, wire rope (1605) lower extreme rigid coupling is in diaphragm (17) upper end.

4. The sampler device for chemical engineering detection according to claim 1, wherein: sampling mechanism (18) are including sample urceolus (1801), sample urceolus (1801) rigid coupling is in diaphragm (17) lower extreme, first inlet opening (1802) have been seted up to the right side wall of sample urceolus (1801), sample urceolus (1801) lower extreme intercommunication has drain pipe (1803), install valve (1804) on drain pipe (1803), sample urceolus (1801) inside sliding connection has sample inner tube (1805), sample urceolus (1801) inside upper wall rigid coupling has fourth motor (1806), fourth motor (1806) output rigid coupling is in sample inner tube (1805) upper end, second inlet opening (1807) and apopore (1808) have been seted up respectively to the lateral wall and the lower extreme of sample inner tube (1805).

5. The sampler device for chemical engineering detection according to claim 4, wherein: the inner upper wall of the sampling inner cylinder (1805) is fixedly connected with a second electric telescopic rod (19), and the telescopic end of the second electric telescopic rod (19) is fixedly connected with a piston plate (20).

6. The sampler device for chemical engineering detection according to claim 1, wherein: the upper end of base (1) is equipped with balancing weight (21), universal wheel (22) are installed to base (1) bottom four corners.