CN219200980U

CN219200980U - Drinking water detection sampling device

Info

Publication number: CN219200980U
Application number: CN202223506714.9U
Authority: CN
Inventors: 陶骏; 宋志浩; 朱虹; 王明珠; 徐杰
Original assignee: Jiangsu Tongchuang Environmental Technology Co ltd
Current assignee: Jiangsu Tongchuang Environmental Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-16
Anticipated expiration: 2032-12-28

Abstract

The utility model belongs to the technical field of sampling devices, and particularly relates to a drinking water detection sampling device machine, which comprises a machine body, wherein a roller is arranged at the lower end of the machine body, a water quality analyzer is fixedly arranged on the machine body, a first motor is fixedly arranged on the machine body, an output shaft of the first motor is rotationally connected with the machine body, the output shaft of the first motor is fixedly connected with a threaded rod, the outer side of the threaded rod is connected with a moving block through threads, the moving block is in sliding connection with the machine body, and a push rod is fixedly connected with the moving block. According to the utility model, the first motor drives the threaded rod to rotate, so that the ejector rod can be pushed to move, the position of the sampling tube is regulated and used, the moving block can be limited under the action of the structures such as the clamping hole, the clamping block and the first spring, the position of the sampling tube is accurately controlled, and the sampling tube is used subsequently.

Description

Drinking water detection sampling device

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a drinking water detection sampling device.

Background

As is well known, drinking water is a necessity for ensuring normal life and activities of residents, a tap water plant is arranged in a common population gathering place, so that not only can sewage be purified and used, but also drinking water can be provided for the residents, and a drinking water tank equipped in the tap water plant can generate a large amount of bacteria after long-term use, so that a drinking water detection sampling device is needed to sample and detect the drinking water. The utility model patent with the bulletin number of CN215066577U discloses a drinking water sampling detection device for hydraulic engineering, which comprises a lithium battery, a travelling wheel, a box body, a switch and a sampling mechanism, wherein the rotating end of a first motor drives a first threaded rod to rotate, the first threaded rod is matched with the threads of a sliding block, the sliding block slides along the inner wall of a cylinder body, the sliding block pushes a cross rod to extend towards the outside of the cylinder body, then a connecting block and a pulley are driven to move, and then the sampling mechanism is driven to move to the upper part of a water area to be sampled, meanwhile, the rotating end of a second motor drives a wire spool to rotate, under the gravity pulling of a bearing block, the sampling mechanism is driven to the water with sampling until the sampling bottle is filled with water in the water, the first motor and the second motor are started through the switch, the rotating ends of the first motor and the second motor are reversely rotated, the connecting block is close to the cylinder body, the wire spool winds a rope, and then the sampling bottle is taken out from a placement hole.

However, the existing drinking water detection sampling device also has certain defects, firstly, the existing drinking water detection sampling device has no positioning mechanism, and is difficult to accurately control and use the sampling tube, secondly, the existing drinking water detection sampling device also has no good clamping mechanism, and is inconvenient to rapidly install and use the sampling tube.

Disclosure of Invention

The utility model aims to provide a drinking water detection sampling device, which solves the problems that the existing drinking water detection sampling device is not provided with a positioning mechanism and is difficult to accurately control and use a sampling tube, and solves the problems that the existing drinking water detection sampling device is not provided with a good clamping mechanism and is inconvenient to rapidly install and use the sampling tube.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drinking water detects sampling device, includes the organism, the lower extreme of organism is provided with the gyro wheel, fixed mounting has the quality of water analysis appearance on the organism, fixed mounting has first motor on the organism, the output shaft and the organism of first motor rotate to be connected, the output shaft fixedly connected with threaded rod of first motor, the outside of threaded rod has the movable block through threaded connection, movable block and organism sliding connection, fixedly connected with ejector pin on the movable block, ejector pin and organism sliding connection, fixedly connected with installation piece on the ejector pin, be provided with the guide pulley on the installation piece;

the machine body is fixedly provided with a second motor, an output shaft of the second motor is rotationally connected with the machine body, a winding wheel is fixedly sleeved on the outer side of the output shaft of the second motor, a traction wire is arranged on the winding wheel and is in contact with the guide wheel, a supporting disc is fixedly connected onto the traction wire, a balancing weight is fixedly connected onto the supporting disc, a sampling tube is slidably connected onto the supporting disc, a positioning mechanism is jointly arranged on the machine body and the moving block, and a clamping mechanism is jointly arranged on the supporting disc and the sampling tube.

Preferably, the positioning mechanism comprises a clamping hole, a guide rod, a sleeve, a first spring, an end plate and a clamping block, wherein the clamping hole is formed in the machine body, the guide rod is fixedly connected in the moving block, the sleeve is sleeved on the outer side of the guide rod in a sliding manner, the first spring is arranged on the outer side of the guide rod, the end plate is fixedly connected onto the sleeve, the end plate is in sliding connection with the moving block, the clamping block is fixedly connected onto the end plate, the clamping block is in sliding connection with the clamping hole, and the limiting treatment can be performed on the moving block through the cooperation of the clamping hole, the clamping block and other structures.

Preferably, the clamping holes are formed in a plurality of positions, the clamping holes are uniformly distributed on the machine body, and the follow-up matching clamping blocks are convenient to use through the arrangement of the clamping holes.

Preferably, one end of the first spring is welded with the sleeve, the other end of the first spring is welded with the guide rod, and the sleeve can be connected for use through the arrangement of the first spring.

Preferably, the clamping mechanism comprises a clamping groove, a clamping rod, a guide plate and a second spring, wherein the clamping groove is formed in the sampling tube, the clamping rod is connected in a sliding manner in the supporting disc, the clamping rod is connected with the clamping groove in a sliding manner, the guide plate is fixedly connected in the supporting disc, the guide plate is fixedly connected with the clamping rod, and the sampling tube can be inserted and limited through the cooperation of the clamping rod, the clamping groove and other structures.

Preferably, the guide plate is welded with a second spring, the other end of the second spring is welded with the supporting disc, and the guide plate can be connected for use through the arrangement of the second spring.

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

1. according to the utility model, the first motor drives the threaded rod to rotate, so that the ejector rod can be pushed to move, the position of the sampling tube is regulated and used, the moving block can be limited under the action of the structures such as the clamping hole, the clamping block and the first spring, the position of the sampling tube is accurately controlled, and the sampling tube is used subsequently.

2. According to the utility model, the sampling tube is pushed to be inserted into the supporting disc, and the clamping rod is released to enable the second spring to recover deformation, so that the clamping rod is pushed to be inserted into the clamping groove, the sampling tube is spliced and limited, the sampling tube is enabled to be stable in arrangement, and rapid arrangement and use of people are facilitated.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. a body; 2. a roller; 3. a water quality analyzer; 4. a first motor; 5. a threaded rod; 6. a moving block; 7. a push rod; 8. a mounting block; 9. a guide wheel; 10. a second motor; 11. a winding wheel; 12. a traction wire; 13. a support plate; 14. balancing weight; 15. a sampling tube; 16. a positioning mechanism; 17. a clamping mechanism; 161. a clamping hole; 162. a guide rod; 163. a sleeve; 164. a first spring; 165. an end plate; 166. a clamping block; 171. a clamping groove; 172. a clamping rod; 173. a guide plate; 174. and a second spring.

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.

Referring to fig. 1, 2 and 3, a drinking water detecting and sampling device comprises a machine body 1, wherein a roller 2 is arranged at the lower end of the machine body 1, a water quality analyzer 3 is fixedly installed on the machine body 1, a first motor 4 is fixedly installed on the machine body 1, an output shaft of the first motor 4 is rotationally connected with the machine body 1, an output shaft of the first motor 4 is fixedly connected with a threaded rod 5, a moving block 6 is connected with the outer side of the threaded rod 5 through threads, the moving block 6 is in sliding connection with the machine body 1, a push rod 7 is fixedly connected with the moving block 6, the push rod 7 is in sliding connection with the machine body 1, a mounting block 8 is fixedly connected with the push rod 7, and a guide wheel 9 is arranged on the mounting block 8;

the machine body 1 is fixedly provided with a second motor 10, an output shaft of the second motor 10 is rotationally connected with the machine body 1, a winding wheel 11 is fixedly sleeved on the outer side of the output shaft of the second motor 10, a traction wire 12 is arranged on the winding wheel 11, the traction wire 12 is in contact with the guide wheel 9, a supporting disc 13 is fixedly connected onto the traction wire 12, a balancing weight 14 is fixedly connected onto the supporting disc 13, a sampling tube 15 is slidably connected onto the supporting disc 13, a positioning mechanism 16 is jointly arranged on the machine body 1 and the moving block 6, and a clamping mechanism 17 is jointly arranged on the supporting disc 13 and the sampling tube 15.

Referring to fig. 1, fig. 2, fig. 3, the positioning mechanism 16 includes a clamping hole 161, a guide rod 162, a sleeve 163, a first spring 164, an end plate 165 and a clamping block 166, the clamping hole 161 is formed in the machine body 1, the clamping hole 161 is provided with a plurality of clamping holes 161, the clamping holes 161 are uniformly distributed on the machine body 1, the clamping block 166 is convenient to use in a follow-up matching manner through the arrangement of the clamping hole 161, the guide rod 162 is fixedly connected in the moving block 6, the sleeve 163 is sleeved on the outer side of the guide rod 162 in a sliding manner, the first spring 164 is arranged on the outer side of the guide rod 162, one end of the first spring 164 is welded with the sleeve 163, the other end of the first spring 164 is welded with the guide rod 162, the sleeve 163 can be connected for use through the arrangement of the first spring 164, the end plate 165 is fixedly connected with the moving block 6, the clamping block 166 is fixedly connected with the end plate 165 and the clamping block 161 in a sliding manner, and the clamping block 166 is matched with the clamping hole 161 through the structures such as the clamping holes 161 and the clamping block 166 for use, and the limiting treatment can be performed on the moving block 6.

Referring to fig. 1, 2 and 4, the clamping mechanism 17 includes a clamping groove 171, a clamping rod 172, a guide plate 173 and a second spring 174, the clamping groove 171 is formed in the sampling tube 15, the clamping rod 172 is slidably connected with the supporting plate 13, the clamping rod 172 is slidably connected with the clamping groove 171, the guide plate 173 is fixedly connected with the supporting plate 13, the guide plate 173 is fixedly connected with the clamping rod 172, the second spring 174 is welded on the guide plate 173, the other end of the second spring 174 is welded with the supporting plate 13, the guide plate 173 can be connected for use through the arrangement of the second spring 174, and the sampling tube 15 can be spliced and limited through the cooperation of the structures such as the clamping rod 172 and the clamping groove 171.

The specific implementation process of the utility model is as follows: when the drinking water detection sampling device is required to be used, the clamping rod 172 can be pulled to move in a direction away from the sampling tube 15 so as to drive the guide plate 173 to slide along the inner wall of the supporting disc 13, the second spring 174 is stressed to deform, then the sampling tube 15 is pushed to be inserted into the supporting disc 13, the clamping rod 172 is loosened so that the second spring 174 is recovered to deform, the clamping rod 172 is pushed to be inserted into the clamping groove 171, the sampling tube 15 is spliced and limited, the sampling tube 15 is positioned stably, and the quick positioning and use of people are facilitated;

through the arrangement of the roller 2, people can conveniently push the machine body 1 to move to a designated position, the first motor 4 is started to drive the threaded rod 5 to rotate, the moving block 6 is pushed to slide under the threaded connection, the ejector rod 7 is pushed to slide, the mounting block 8 is finally pushed to move, the traction wire 12 is driven to move, the winding wheel 11 carries out paying-off treatment on the traction wire 12, the position of the supporting disc 13 is further regulated, and finally the position of the sampling tube 15 is regulated;

in the process, the clamping hole 161 is stressed to extrude the clamping block 166, the clamping block 166 is stressed to push the sleeve 163 to slide along the surface of the guide rod 162, the first spring 164 is stressed to deform, the clamping block 166 is finally separated from the clamping hole 161, the clamping block 166 slides along the inner wall of the machine body 1 under the action of force, when the clamping block 166 slides into the next clamping hole 161 formed in the machine body 1, the first spring 164 is restored to deform so as to push the clamping block 166 to be inserted into the clamping hole 161, the moving block 6 is subjected to limit treatment, the sampling tube 15 is further subjected to precise control, the second motor 10 is started to drive the winding wheel 11 to rotate, the traction wire 12 is paid out again, the supporting disc 13 is pulled to move downwards under the action of the balancing weight 14, finally the sampling tube 15 is immersed into water, the drinking water is sampled, and the drinking water can be detected and used by matching with the setting of the water quality analyzer 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drinking water detects sampling device, includes organism (1), its characterized in that: the water quality analyzer comprises a machine body (1), and is characterized in that a roller (2) is arranged at the lower end of the machine body (1), a water quality analyzer (3) is fixedly arranged on the machine body (1), a first motor (4) is fixedly arranged on the machine body (1), an output shaft of the first motor (4) is rotationally connected with the machine body (1), a threaded rod (5) is fixedly connected with the output shaft of the first motor (4), a moving block (6) is arranged on the outer side of the threaded rod (5) through threaded connection, the moving block (6) is in sliding connection with the machine body (1), a push rod (7) is fixedly connected with the machine body (1), a mounting block (8) is fixedly connected with the push rod (7), and a guide wheel (9) is arranged on the mounting block (8);

the utility model discloses a machine body, including organism (1), second motor (10), rolling wheel (11) have been cup jointed in the output shaft of second motor (10) outside fixed, be provided with traction wire (12) on rolling wheel (11), traction wire (12) and guide pulley (9) contact, fixedly connected with supporting disk (13) on traction wire (12), fixedly connected with balancing weight (14) on supporting disk (13), sliding connection has sampling tube (15) on supporting disk (13), be provided with positioning mechanism (16) on organism (1) and movable block (6) jointly, be provided with joint mechanism (17) on supporting disk (13) and the sampling tube (15) jointly.

2. The potable water detection sampling device of claim 1, characterized in that: positioning mechanism (16) are including draw-in hole (161), guide arm (162), sleeve (163), first spring (164), end plate (165) and fixture block (166), draw-in hole (161) have been seted up in organism (1), fixedly connected with guide arm (162) in movable block (6), sleeve (163) have been cup jointed in the outside slip of guide arm (162), the outside of guide arm (162) is provided with first spring (164), fixedly connected with end plate (165) on sleeve (163), end plate (165) and movable block (6) sliding connection, fixedly connected with fixture block (166) on end plate (165), fixture block (166) and draw-in hole (161) sliding connection.

3. A drinking water testing and sampling device according to claim 2, wherein: the clamping holes (161) are formed in a plurality of ways, and the clamping holes (161) are uniformly distributed on the machine body (1).

4. A drinking water testing and sampling device according to claim 2, wherein: one end of the first spring (164) is welded with the sleeve (163), and the other end of the first spring (164) is welded with the guide rod (162).

5. The potable water detection sampling device of claim 1, characterized in that: the clamping mechanism (17) comprises a clamping groove (171), a clamping rod (172), a guide plate (173) and a second spring (174), the clamping groove (171) is formed in the sampling tube (15), the clamping rod (172) is connected in the supporting disc (13) in a sliding mode, the clamping rod (172) is connected with the clamping groove (171) in a sliding mode, the guide plate (173) is fixedly connected in the supporting disc (13), and the guide plate (173) is fixedly connected with the clamping rod (172).

6. The potable water detection sampling device of claim 5, characterized in that: the guide plate (173) is welded with a second spring (174), and the other end of the second spring (174) is welded with the supporting disc (13).