CN218157683U

CN218157683U - Probe clamping mechanism for soil ORP meter

Info

Publication number: CN218157683U
Application number: CN202221935285.4U
Authority: CN
Inventors: 马少雅
Original assignee: Hubei Xiangrong Testing Co ltd
Current assignee: Hubei Xiangrong Testing Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-27
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a probe fixture for soil ORP meter, including cross fixed panel, four ends of cross fixed panel all are provided with the cardboard, all be provided with coupling assembling between four ends of cardboard and cross fixed panel, three restriction hole has been seted up on cross fixed panel's surface, and cross fixed panel utilizes cardboard fixed mounting on the beaker, then puts three probe respectively in the restriction hole that corresponds the position, rotates afterwards and rotates the button, under the cooperation of rotating button, first screw post, push rod, connecting rod, cambered plate and, the cambered plate takes place to remove until fixing the probe in the restriction hole. The utility model relates to a technical field of environmental monitoring instrument. The utility model discloses have and to fix three probe simultaneously, do not need the operator to hold up the probe simultaneously, operate the soil ORP meter on one side, improved the efficiency that detects, easy operation uses convenient effect.

Description

Probe clamping mechanism for soil ORP meter

Technical Field

The utility model belongs to the technical field of the technique of environmental monitoring instrument and specifically relates to a probe fixture for soil ORP meter is related to.

Background

The soil ORP meter is also called a soil oxidation-reduction potential analyzer, and the soil ORP represents the relative degree of soil oxidation or reduction and can reflect the comprehensive index of the soil environment. The soil ORP meter generally comprises an analyzer body and three ORP electrode probes, before use, the three electrode probes are connected with corresponding hole sites on the analyzer body through leads, a puncture blade and a protective shell on the electrode probes are disassembled, the electrode probes are cleaned and wiped dry by pure water, the electrode probes are put into a beaker filled with calibration solution for calibration, the electrode probes are cleaned again after the calibration is finished, the corresponding puncture blade is installed back, and preparation before detection is finished.

During this operation, the operator need be placed the probe in waiting to examine the liquid the inside simultaneously, still need guarantee that it can not take place to contact with the lateral wall and the diapire of beaker, still need input some data simultaneously on the instrument, and this kind of mode greatly reduced the efficiency that detects, waste time and energy.

SUMMERY OF THE UTILITY MODEL

According to the deficiencies in the prior art, the utility model aims at providing a probe fixture for soil ORP meter has and can fix three probe simultaneously, does not need the operator to hold up the probe on one side, operates the soil ORP meter on one side, has improved the efficiency that detects, easy operation, the convenient effect of use.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a probe fixture for soil ORP meter, includes cross fixed panel, four ends of cross fixed panel all are provided with the cardboard, all be provided with coupling assembling between four ends of cardboard and cross fixed panel, three restriction hole has been seted up on the surface of cross fixed panel, and the probe alternates threely in the restriction hole, cross fixed panel and one of them be provided with the subassembly of pressing down between the cardboard, be provided with spacing subassembly on the cross fixed panel.

Through adopting above-mentioned technical scheme, under cardboard, cross fixed panel, the cooperation of pressing down subassembly and spacing subassembly, can fix a plurality of probes simultaneously, can also be with its downward displacement simultaneously.

The present invention may be further configured in a preferred embodiment as: spacing subassembly is including rotating the rotation button that sets up on cross fixed panel, the spacing groove has been seted up on the cross fixed panel, it is provided with first screw thread post to rotate on the spacing groove, the one end and the rotation button fixed connection of first screw thread post, the screw thread is provided with three push rod on the first screw thread post, the intercommunication has a plurality of restriction groove on the lateral wall of spacing groove, and is three the push rod slides and sets up in the restriction inslot that corresponds the position, and is three the equal fixed mounting in one end of push rod has the connecting rod, the one end fixed mounting of connecting rod has the cambered plate, and is three the cambered plate runs through in the restriction hole that corresponds the position.

Through adopting above-mentioned technical scheme, under the cooperation of rotating button, spacing groove, first screw thread post, push rod, restriction groove, connecting rod and arc panel, first screw thread post can drive a plurality of push rods and arc panel simultaneously and be close to the probe motion.

The present invention may be further configured in a preferred embodiment as: four the mounting groove has all been seted up on the lateral wall of cardboard, coupling assembling includes equal fixed mounting slide bar in the mounting groove, four all slide on the slide bar and be provided with the locating lever, four the one end of locating lever all with the cross fixed panel fixed connection who corresponds the position, all cup jointed the spring on the slide bar, the both ends of spring respectively with the diapire of mounting groove, the lateral wall fixed connection of locating lever.

Through adopting above-mentioned technical scheme, under the cooperation of slide bar, locating lever and spring, the cross fixed panel can drive a plurality of probes and take place the displacement downwards simultaneously.

The present invention may be further configured in a preferred embodiment as: the side walls of the four clamping plates are provided with elastic panels, and the surfaces of the four elastic panels are corrugated.

Through adopting above-mentioned technical scheme, through the setting of elastic panel, can let cardboard and cross fixed panel can be stable fix on the beaker.

The present invention may be further configured in a preferred embodiment as: the pressing assembly comprises a second threaded column fixedly mounted on one of the clamping plates, a fixed rod is arranged on the second threaded column in a sliding mode, a movable rod is fixedly mounted at one end of the fixed rod, the lower end of the movable rod is fixedly connected with a cross-shaped fixed panel, a threaded panel is connected to the second threaded column in a threaded mode, and the threaded panel is arranged above the fixed rod.

Through adopting above-mentioned technical scheme, under the cooperation of second screw thread post, dead lever, thread panel and movable rod, when certain displacement takes place downwards for the fixed panel of cross, can carry out the rigidity to it.

To sum up, the utility model discloses a following at least one probe fixture beneficial technological effect for soil ORP meter:

1. the cross fixed panel utilizes cardboard fixed mounting on the beaker, then put three probe respectively in the restriction hole that corresponds the position, rotate the rotation button afterwards, rotating the button, first screw thread post, the push rod, the connecting rod, the arc panel and the cooperation under, the arc panel takes place to remove until fixing the probe in the restriction hole, can fix three probe simultaneously, do not need the operator to hold up the probe on one side, operate soil ORP meter on one side, the efficiency of detection is improved, and is easy to operate, and convenient to use.

2. After the probe is fixed, the operator extrudees the cross and fixes the panel downwards, the cross is fixed the panel and is carried out the extrusion slip to the spring at the slide bar that corresponds the position through the locating lever, the cross is fixed the panel and is driven dead lever and movable rod lapse simultaneously, the dead lever slides down along its surface at second screw thread post, when the cross is fixed the panel and is driven the probe activity to suitable position, rotate the screw thread panel, the screw thread panel takes place to remove along the surface of second screw thread post until contacting with the dead lever, can accomplish the fixed to cross fixed panel, guarantee that the probe can be stable place in waiting to examine liquid, can not let probe and beaker lateral wall bump.

Drawings

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

FIG. 2 is a plan sectional view of the connection between the position limiting assembly and the cross fixing panel;

fig. 3 is an enlarged view of a portion a in fig. 1 of the present embodiment.

In the figure, 1, a cross fixing panel; 2. a limiting aperture; 3. clamping a plate; 4. an elastic panel; 5. a limiting component; 51. a knob is rotated; 52. a first threaded post; 53. a limiting groove; 54. a push rod; 55. a connecting rod; 56. an arcuate panel; 57. a limiting groove; 6. a pressing assembly; 61. a second threaded post; 62. fixing the rod; 63. a threaded panel; 64. a movable rod; 7. mounting grooves; 8. a connecting assembly; 81. a slide bar; 82. positioning a rod; 83. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-3, the utility model discloses a probe fixture for soil ORP meter, including cross fixed panel 1, four ends of cross fixed panel 1 all are provided with cardboard 3, all are provided with coupling assembling 8 between four ends of cardboard 3 and cross fixed panel 1, and three restriction hole 2 has been seted up on the surface of cross fixed panel 1, and the probe alternates in three restriction hole 2, is provided with pressing means 6 between cross fixed panel 1 and one of them cardboard 3, is provided with spacing subassembly 5 on the cross fixed panel 1. Cardboard 3, cross fixed panel 1, press assembly 6 and spacing subassembly 5 cooperation down, can fix a plurality of probes simultaneously, can also be with its simultaneous downward displacement.

Spacing subassembly 5 is including rotating the knob 51 that sets up on cross fixed panel 1, spacing groove 57 has been seted up on cross fixed panel 1, it is provided with first screw thread post 52 to rotate on the spacing groove 57, the one end and the knob 51 fixed connection that rotate of first screw thread post 52, the screw thread is provided with three push rod 54 on the first screw thread post 52, the intercommunication has a plurality of restriction groove 53 on the lateral wall of spacing groove 57, three push rod 54 slides and sets up in the restriction groove 53 that corresponds the position, the equal fixed mounting in one end of three push rod 54 has connecting rod 55, the one end fixed mounting of connecting rod 55 has arc panel 56, three arc panel 56 runs through in the restriction hole 2 that corresponds the position. Under the cooperation of the rotating button 51, the limiting groove 57, the first threaded column 52, the pushing rod 54, the limiting groove 53, the connecting rod 55 and the arc-shaped panel 56, the first threaded column 52 can simultaneously drive the pushing rods 54 and the arc-shaped panel 56 to move close to the probe.

Mounting groove 7 has all been seted up on the lateral wall of four cardboard 3, and coupling assembling 8 is including equal fixed mounting's slide bar 81 in mounting groove 7, all slides on four slide bars 81 and is provided with locating lever 82, and the one end of four locating levers 82 all with the cross fixed panel 1 fixed connection who corresponds the position, all has cup jointed spring 83 on the slide bar 81, the both ends of spring 83 respectively with the diapire of mounting groove 7, the lateral wall fixed connection of locating lever 82. Under the cooperation of the sliding rod 81, the positioning rod 82 and the spring 83, the cross fixing panel 1 can drive a plurality of probes to displace downwards at the same time.

The side walls of the four clamping plates 3 are provided with elastic panels 4, and the surfaces of the four elastic panels 4 are corrugated. Through the setting of elastic panel 4, can let cardboard 3 and the fixed panel 1 of cross fix the fixing on the beaker that can be stable.

The pressing component 6 comprises a second threaded column 61 fixedly mounted at the upper end of one of the clamping plates 3, a fixing rod 62 is arranged on the second threaded column 61 in a sliding mode, a movable rod 64 is fixedly mounted at one end of the fixing rod 62, the lower end of the movable rod 64 is fixedly connected with the cross fixing panel 1, a threaded panel 63 is connected to the second threaded column 61 in a threaded mode, and the threaded panel 63 is arranged above the fixing rod 62. Under the cooperation of the second threaded column 61, the fixed rod 62, the threaded panel 63 and the movable rod 64, the cross-shaped fixed panel 1 can be positionally fixed when being displaced downward for a certain amount.

The implementation principle of the above embodiment is as follows: firstly, cross fixed panel 1 utilizes cardboard 3 fixed mounting on the beaker, then put three probe respectively in the restriction hole 2 of corresponding position, rotate the knob 51 afterwards, it drives first screw post 52 and rotates to rotate the knob 51, first screw post 52 drives three push rod 54 and takes place the displacement along its surface, push rod 54 promotes the arc panel 56 of corresponding position through connecting rod 55 simultaneously, arc panel 56 takes place to remove until fixing the probe in the restriction hole 2 of corresponding position, can fix three probe simultaneously, need not the operator hold the probe on one side, operate the soil ORP meter on one side, and is easy operation, and it is convenient to use.

After the probe is fixed, the operator extrudees cross fixed panel 1 downwards, cross fixed panel 1 extrudees the spring 83 through locating lever 82 at the slide bar 81 that corresponds the position and slides, cross fixed panel 1 drives dead lever 62 and movable rod 64 lapse simultaneously, dead lever 62 slides down along its surface at second screw thread post 61, when cross fixed panel 1 drives the probe activity to suitable position, rotate screw thread panel 63, screw thread panel 63 takes place to remove until contacting with dead lever 62 along the surface of second screw thread post 61, can accomplish the fixed of cross fixed panel 1, guarantee placing in waiting to measure the liquid that the probe can be stable, can not let probe and beaker lateral wall bump.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A probe clamping mechanism for a soil ORP meter, comprising a cross fixing panel (1), characterized in that: four ends of cross fixed panel (1) all are provided with cardboard (3), all be provided with coupling assembling (8) between four ends of cardboard (3) and cross fixed panel (1), three restriction hole (2) have been seted up on the surface of cross fixed panel (1), and the probe alternates threely in restriction hole (2), cross fixed panel (1) and one of them be provided with between cardboard (3) and press down subassembly (6), be provided with spacing subassembly (5) on cross fixed panel (1).

2. The probe clamping mechanism for a soil ORP meter according to claim 1, wherein: spacing subassembly (5) are including rotating rotation button (51) that sets up on cross fixed panel (1), spacing groove (57) have been seted up on cross fixed panel (1), it is provided with first screw thread post (52) to rotate on spacing groove (57), the one end and the rotation button (51) fixed connection of first screw thread post (52), the screw thread is provided with three push rod (54) on first screw thread post (52), the intercommunication has a plurality of restriction groove (53) on the lateral wall of spacing groove (57), and is three push rod (54) slide and set up in the restriction groove (53) of corresponding position, and are three the equal fixed mounting in one end of push rod (54) has connecting rod (55), the one end fixed mounting of connecting rod (55) has arc panel (56), and is three arc panel (56) run through in the restriction hole (2) of corresponding position.

3. The probe clamping mechanism for a soil ORP meter according to claim 2, wherein: four mounting groove (7) have all been seted up on the lateral wall of cardboard (3), coupling assembling (8) are including equal fixed mounting slide bar (81) in mounting groove (7), four slide bar (81) are gone up and are all slided and be provided with locating lever (82), four the one end of locating lever (82) all with cross fixed panel (1) fixed connection who corresponds the position, spring (83) have all been cup jointed on slide bar (81), the both ends of spring (83) respectively with the diapire of mounting groove (7), the lateral wall fixed connection of locating lever (82).

4. The probe clamping mechanism for a soil ORP meter according to claim 3, wherein: the side walls of the four clamping plates (3) are provided with elastic panels (4), and the surfaces of the four elastic panels (4) are corrugated.

5. The probe clamping mechanism for a soil ORP meter according to claim 4, wherein: press subassembly (6) including one of them fixed mounting second screw thread post (61) of cardboard (3) upper end, it is provided with dead lever (62) to slide on second screw thread post (61), the one end fixed mounting of dead lever (62) has movable rod (64), the lower extreme and the fixed panel of cross (1) fixed connection of movable rod (64), threaded connection has screw thread panel (63) on second screw thread post (61), screw thread panel (63) set up the top at dead lever (62).