CN214278144U

CN214278144U - Water quality detection device

Info

Publication number: CN214278144U
Application number: CN202120190767.0U
Authority: CN
Inventors: 王黎娜
Original assignee: Shanghai Aidixin Environmental Technology Co ltd
Current assignee: Shanghai Aidixin Environmental Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-24
Anticipated expiration: 2031-01-22

Abstract

The utility model belongs to the technical field of water quality testing's technique and specifically relates to a water quality testing device is related to, including the detection device body, be provided with on the detection device body and place the case, it is used for the landing leg to placing the case support to place to be provided with on the case, the one end of landing leg with place case normal running fit, it is provided with to be used for carrying out spacing stop device to the other end of landing leg to place to be provided with on the case, stop device includes spacing area and is used for the locking Assembly to spacing area locking, locking Assembly sets up on placing the case, the one end in spacing area sets up on placing the case, the landing leg is walked around to the other end and is set up on locking Assembly, and locking Assembly and spacing area looks joint. This application has the comparatively convenient effect of water quality analyzer's use.

Description

Water quality detection device

Technical Field

The application relates to the technical field of water quality detection, in particular to a water quality detection device.

Background

At present, a water quality analyzer is a necessary tool for monitoring sewage discharge, and the design of a detection point and the quality of the detection instrument (mainly the water quality analyzer) play a vital role in monitoring water environment. The water quality analyzer is divided into three types of simple analysis, total analysis and special analysis, wherein the simple analysis is carried out in the field, the analysis project is few, but the requirement is fast and timely, and the water quality analyzer is suitable for the project of preliminarily knowing the special analysis of the main chemical components of the underground water in each aquifer in a large area range according to the requirement of a specific task.

When the existing water quality analyzer is used for field detection, the existing water quality analyzer is usually placed in a suitcase and carried to the field for detection operation, and an operator is required to place the suitcase on the ground for using the water quality analyzer during detection.

In view of the above-mentioned related art, the inventors consider that there is a drawback that the use of the water quality analyzer is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to make water quality analyzer's use comparatively convenient, this application provides a water quality testing device.

The application provides a water quality testing device adopts following technical scheme:

the utility model provides a water quality testing device, includes the detection device body, be provided with on the detection device body and place the case, it is provided with the landing leg that is used for supporting placing the case to place on the case, the one end of landing leg with place case normal running fit, it is provided with the stop device that is used for carrying on spacingly to the other end of landing leg to place on the case, stop device includes spacing area and is used for the locking Assembly who locks spacing area, locking Assembly sets up on placing the case, the one end in spacing area sets up on placing the case, and the other end is walked around the landing leg and is set up on locking Assembly, and locking Assembly and spacing area looks joint.

Through adopting above-mentioned technical scheme, place and be provided with the landing leg on the case, will place the case and carry the back, open the landing leg, can support placing the case, make and place the case and be in the height that the operating personnel of being convenient for used, make water quality analyzer's use comparatively convenient, can carry out spacing processing with the landing leg through stop device, conveniently place carrying of case.

Preferably: the limiting belt is provided with a limiting plate, the limiting plate is provided with a limiting hole, the locking assembly comprises a reset elastic part and a locking block, the reset elastic part is arranged on the placing box, the locking block is arranged on the reset elastic part, and the locking block is clamped with the limiting hole.

Through adopting above-mentioned technical scheme, the landing leg is walked around to the one end in spacing area to remove the limiting plate to latch segment department, the limiting plate extrudees latch segment and the elastic component that resets, slides latch segment department when spacing hole, and the elastic component that resets promotes the latch segment and inserts spacing downthehole, can carry out spacing processing with the landing leg.

Preferably: one end of the locking block, which is abutted against the limiting hole, is provided with an arc-shaped surface.

Through adopting above-mentioned technical scheme, through the setting of arcwall face, can conveniently insert the limiting plate between two latch segments.

Preferably: the placing box is provided with a tensioning device, the tensioning device comprises a fixed rod and a volute spiral spring used for tensioning the limiting belt, the fixed rod is arranged on the placing box, the volute spiral spring is sleeved on the fixed rod, and two ends of the volute spiral spring are respectively arranged on the fixed rod and the limiting belt.

Through adopting above-mentioned technical scheme, place and be provided with overspeed device tensioner on the case, with the locking back between limiting plate and the latch segment, volute spiral spring release elasticity restoring force can make the tensioning of spacing area to the spacing more high-efficient of landing leg.

Preferably: the lower surface of placing the case has been seted up and has been accomodate the groove, the landing leg rotates to cooperate and accomodates the inslot, it is provided with the spacing portion that is used for carrying out spacing processing to the rotation of landing leg to place the case.

Through adopting above-mentioned technical scheme, through the setting of spacing portion, when the landing leg was from accomodating the inslot internal rotation, spacing portion can carry out spacing processing to the rotation of landing leg, and the turned angle of surface landing leg is too big, can't support placing the case.

Preferably: the landing leg includes fixed pipe and telescopic link, fixed pipe sets up on placing the case, telescopic link sliding fit is in fixed pipe, be provided with on the fixed pipe and be used for carrying out the locking device that locks with the telescopic link.

Through adopting above-mentioned technical scheme, slide the telescopic link in fixed intraductal, the slide adjusting accomplishes the back to through locking device with locking between telescopic link and the fixed pipe, can realize making things convenient for operating personnel to use placing the case to the regulation of the height of placing the case.

Preferably: the locking device comprises a locking sheet arranged on the telescopic rod and a locking sleeve sleeved on the fixed pipe, the locking sheet is sleeved with the locking sleeve, the locking sleeve is in threaded fit with the fixed pipe, and the locking sleeve is used for extruding and locking the locking sheet.

Through adopting above-mentioned technical scheme, with the lock sleeve rotating, when the lock sleeve was precession on fixed pipe, the lock sleeve can extrude the stay, and then made the stay extrude the telescopic link to the realization is to the spacing locking of telescopic link.

Preferably: the locking sleeve comprises a thread portion sleeved on the fixed pipe and an extrusion portion sleeved on the locking sheet, the thread portion is in thread fit with the fixed pipe, and the extrusion portion is used for extruding and locking the locking sheet.

Through adopting above-mentioned technical scheme, with screw thread portion rotating, can drive the extrusion portion and to the locking piece extrusion to with telescopic link extrusion locking, the simple operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting legs are arranged on the placing box, so that the placing box can be supported by opening the supporting legs after being carried, the placing box is positioned at a height convenient for operators to use, and the water quality analyzer is convenient to use;

2. through being provided with overspeed device tensioner on placing the case, with the locking back between limiting plate and the latch segment, volute spiral spring release elasticity restoring force can make the tensioning of spacing area to the spacing more high-efficient of landing leg.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic structural view showing a connection relationship of a placing box and legs;

FIG. 3 is a schematic view of a partial explosion showing the connection of the leg and the spacing device;

fig. 4 is a partial sectional view showing the connection relationship of the leg and the locking device.

Reference numerals: 1. a detection device body; 2. placing a box; 21. a receiving groove; 22. a limiting part; 23. a box body; 24. a box cover; 3. a support leg; 31. a fixed tube; 32. a telescopic rod; 4. a limiting device; 41. a limiting band; 42. a locking assembly; 421. a restoring elastic member; 422. a locking block; 423. an arc-shaped surface; 5. a limiting plate; 51. a limiting hole; 6. a tensioning device; 61. fixing the rod; 62. a volute spiral spring; 7. a locking device; 71. a locking piece; 72. a locking sleeve; 721. a threaded portion; 722. a pressing section.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a water quality detection device. Referring to fig. 1 and 2, a water quality testing device, including detection device body 1, detection device body 1 can directly adopt water quality analyzer to constitute, is provided with on the detection device body 1 and places case 2, places case 2 and is the rectangle case, places case 2 and includes box 23 and case lid 24, and box 23 is used for placing detection device body 1, and the one end of case lid 24 passes through the hinge and articulates on box 23. The detection device body 1 is placed in the box body 23, the box cover 24 is rotated to cover the box body 23, and the placing box 2 is carried to the field for use when detection operation needs to be carried out in the field.

Referring to fig. 2 and 3, the lower surface of the placing box 2 is provided with a receiving groove 21, the receiving groove 21 is a strip-shaped groove, and three receiving grooves 21 are arranged at intervals on the lower surface of the placing box 2. Place and be provided with on the case 2 and be used for 3 to placing the landing leg that case 2 supported, landing leg 3 is the cylinder pole, and 3 normal running fits in accomodating groove 21 of landing leg, and landing leg 3 is provided with threely altogether. Landing leg 3's one end with place case 2 normal running fit, place and be provided with on case 2 and be used for carrying on spacing stop device 4 to landing leg 3's the other end, 3 receipts of landing leg are accomodate the inslot 21 back, stop device 4 with 3 locks of landing leg, make landing leg 3 place to accomodate the inslot 21, make things convenient for operating personnel to carry with placing case 2.

Referring to fig. 2 and 3, the limiting device 4 includes a limiting belt 41 and two locking assemblies 42 for locking the limiting belt 41, a placing groove is formed in the lower surface of the placing box 2, the locking assemblies 42 are fixedly arranged in the placing groove of the placing box 2, and the two locking assemblies 42 are symmetrically arranged in the placing groove. Locking Assembly 42 includes elastic component 421 and latch segment 422 that reset, and elastic component 421 that reset can directly adopt conical reset spring to constitute, and elastic component 421 that reset sets up on the length direction of landing leg 3, and the one end of elastic component 421 that resets is fixed to be set up on placing case 2, and latch segment 422 is fixed to be set up on the other end of elastic component 421 that resets, and latch segment 422 is the cylinder piece, and latch segment 422 sets up on the length direction of elastic component 421 that resets.

Referring to fig. 2 and 3, spacing area 41 is the rectangular band, spacing area 41 is made for flexible material, the one end of spacing area 41 sets up on placing case 2, the other end is walked around landing leg 3 and is set up on locking component 42, the fixed limiting plate 5 that is provided with of one end that is close to latch segment 422 on the spacing area 41, limiting plate 5 is the rectangular plate, spacing hole 51 has been seted up along the ascending both sides face of length direction of the elastic component 421 that resets on the limiting plate 5, spacing hole 51 is the cylinder hole, latch segment 422 passes through spacing hole 51 looks joint with spacing area 41. After will placing case 2 and carrying detection position department, need make spacing area 41 no longer to landing leg 3 spacing time, with limiting plate 5 to keeping away from the pulling in the direction of latch segment 422, the one end of latch segment 422 butt in spacing hole 51 is provided with arcwall face 423, can conveniently pull out limiting plate 5 from two latch segments 422, makes spacing area 41 no longer spacing landing leg 3, can be with landing leg 3 from accomodating the interior roll-out of groove 21.

Referring to fig. 2 and 3, in order to wind the limiting belt 41 when the limiting belt 41 is no longer limiting the landing leg 3, the placing box 2 is provided with the tensioning device 6, the tensioning device 6 comprises a fixing rod 61 and a spiral spring 62 for tensioning the limiting belt 41, the fixing rod 61 is fixedly arranged in the placing box 2, the fixing rod 61 is a cylindrical rod arranged along the length direction of the limiting plate 5, the spiral spring 62 is sleeved on the fixing rod 61, two ends of the spiral spring 62 are respectively fixedly arranged on the fixing rod 61 and the limiting belt 41, and after the limiting plate 5 is pulled out from between the two locking blocks 422, the spiral spring 62 releases elastic restoring force to wind the limiting belt 41.

Referring to fig. 2 and 3, after the winding of the limiting belt 41 is completed, the supporting legs 3 are rotated and rotated out of the accommodating grooves 21, limiting portions 22 used for limiting the rotation of the supporting legs 3 are arranged on the accommodating box 2, and in the rotating process of the supporting legs 3, the limiting portions 22 limit the supporting legs 3, so that the three supporting legs 3 cannot continue to rotate after the accommodating box 2 is supported. With reference to fig. 4, the supporting leg 3 includes a fixing tube 31 and a telescopic rod 32, the fixing tube 31 is a hollow cylindrical rod, the fixing tube 31 is rotationally fitted on the placing box 2, the telescopic rod 32 is a cylindrical rod, the telescopic rod 32 is slidably fitted in the fixing tube 31, and the fixing tube 31 is provided with a locking device 7 for locking the telescopic rod 32. After landing leg 3 rolled out and accomodate in the groove 21, with locking device 7 rotating, made locking device 7 no longer to the locking of telescopic link 32, followed the telescopic link 32 roll-off in the fixed pipe 31, highly adjusted placing case 2, adjusted the completion back, rotating locking device 7, locked telescopic link 32.

Referring to fig. 2 and 4, the locking device 7 includes two locking pieces 71 fixedly disposed on the telescopic rod 32 and two locking sleeves 72 sleeved on the fixed pipe 31, the locking pieces 71 are arc-shaped pieces, and an inclined surface is disposed on an outer side surface of the locking pieces 71. The locking sleeve 72 is sleeved on the locking sheet 71, the locking sleeve 72 includes a threaded portion 721 sleeved on the fixed tube 31 and an extruding portion 722 sleeved on the locking sheet 71, the threaded portion 721 is a hollow cylindrical structure, the threaded portion 721 is in threaded fit with the outer circumferential surface of the fixed tube 31, and the extruding portion 722 is a circular truncated cone-shaped structure. Landing leg 3 rolls out and accomodates the inslot 21 in, back with screw thread portion 721, screw thread portion 721 rotates on fixed pipe 31, drive extrusion portion 722 and move in the direction of keeping away from stay 71, extrusion portion 722 is no longer to stay 71 extrusion locking, stay 71 is no longer to telescopic link 32 extrusion locking, pull out telescopic link 32 from fixed pipe 31, adjust the back of accomplishing, screw thread portion 721 rotates, it advances to the direction that is close to stay 71 to drive extrusion portion 722, extrude telescopic link 32 locking, the completion is to the regulation back of placing the height of case 2, use detection device body 1 to detect the operation to waiting to detect position department.

The implementation principle of a water quality detection device of the embodiment of the application is as follows: when the detection operation is required to be carried out in the field, the detection device body 1 is placed in the box body 23, the box cover 24 is covered on the box body 23, and the placing box 2 is carried. To place case 2 and remove and wait to detect position department after, pulling limiting plate 5 is to keeping away from latch segment 422's direction upward movement, volute spiral spring 62 is with the rolling of spacing area 41, follow landing leg 3 and follow and accomodate 21 interior roll-out, then rotate the direction of latch sleeve 72 to keeping away from latch segment 71, follow and pull out telescopic link 32 from fixed pipe 31 in, highly adjusting placing case 2, adjust the completion back, rotating latch sleeve 72, latch sleeve 72 extrudees latch sleeve 71, extrude the locking with telescopic link 32, then use detection device body 1 to wait to detect position department and detect the operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water quality detection device comprises a detection device body (1), and is characterized in that: be provided with on detection device body (1) and place case (2), it is used for carrying out spacing stop device (4) to the other end of placing case (3) to be provided with on case (2) to be used for placing landing leg (3) support to place case (2), the one end of landing leg (3) with place case (2) normal running fit, it is provided with on case (2) and is used for carrying out spacing stop device (4) to the other end of landing leg (3), stop device (4) are including spacing area (41) and be used for locking Assembly (42) to spacing area (41) locking, locking Assembly (42) set up on placing case (2), the one end of spacing area (41) sets up on placing case (2), and the other end is walked around landing leg (3) and is set up on locking Assembly (42), and locking Assembly (42) and spacing area (41) looks joint.

2. A water quality detecting apparatus according to claim 1, characterized in that: be provided with limiting plate (5) on spacing area (41), spacing hole (51) have been seted up on limiting plate (5), locking Assembly (42) are including elastic component (421) and latch segment (422) reset, elastic component (421) reset set up on placing case (2), latch segment (422) set up on elastic component (421) reset, and latch segment (422) and spacing hole (51) looks joint.

3. A water quality detecting apparatus according to claim 2, characterized in that: one end of the locking block (422) which is abutted to the limiting hole (51) is provided with an arc-shaped surface (423).

4. A water quality detecting apparatus according to claim 3, characterized in that: place and be provided with overspeed device tensioner (6) on case (2), overspeed device tensioner (6) include dead lever (61) and be used for carrying out scroll spring (62) of tensioning to spacing area (41), dead lever (61) set up on placing case (2), scroll spring (62) cover is located on dead lever (61), the both ends of scroll spring (62) set up respectively on dead lever (61) and spacing area (41).

5. A water quality detecting apparatus according to claim 4, characterized in that: the lower surface of placing case (2) has been seted up and has been accomodate groove (21), landing leg (3) normal running fit is in accomodating groove (21), it is provided with spacing portion (22) that are used for carrying out spacing processing to the rotation of landing leg (3) on case (2) to place.

6. A water quality detecting apparatus according to claim 1, characterized in that: landing leg (3) are including fixed pipe (31) and telescopic link (32), fixed pipe (31) set up on placing case (2), telescopic link (32) sliding fit is in fixed pipe (31), be provided with on fixed pipe (31) and be used for carrying out locking device (7) that lock telescopic link (32).

7. A water quality detecting apparatus according to claim 6, characterized in that: locking device (7) are including setting up stay (71) on telescopic link (32) and lock sleeve (72) on fixed pipe (31) are located to the cover, lock sleeve (72) cover is located on stay (71), lock sleeve (72) and fixed pipe (31) screw-thread fit, and lock sleeve (72) are used for locking stay (71) extrusion.

8. A water quality detecting apparatus according to claim 7, characterized in that: the locking sleeve (72) comprises a threaded portion (721) sleeved on the fixed pipe (31) and a pressing portion (722) sleeved on the locking sheet (71), the threaded portion (721) is in threaded fit with the fixed pipe (31), and the pressing portion (722) is used for pressing and locking the locking sheet (71).