CN217425277U

CN217425277U - Electrode holder

Info

Publication number: CN217425277U
Application number: CN202220894531.XU
Authority: CN
Inventors: 孙慧中; 陈宗定
Original assignee: National Geological Experimental Testing Center china Geological Survey
Current assignee: National Geological Experimental Testing Center china Geological Survey
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-13
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an electrode support, concretely relates to water quality testing apparatus accessory technical field, its technical scheme is: including the electrode support, include: support base and screw hole one, screw hole one is seted up in the left side upper end that supports the base, still includes: the upper support assembly is in threaded connection with the upper connecting assembly; coupling assembling includes telescopic link and lower threaded rod, the lower extreme at the telescopic link is installed to the threaded rod down, threaded rod thread mounting is inboard at screw hole down, the threaded rod is installed to the telescopic link upper end, the utility model discloses beneficial effect is: support the beaker through setting up the base, prevent to take place to empty and turn on one's side, through setting up the detachable telescopic link to the base, be convenient for carry out altitude mixture control to the support frame, through seting up the draw-in groove on to the support frame, set up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously.

Description

Electrode support

Technical Field

The utility model relates to a water quality testing apparatus accessory technical field especially relates to electrode holder.

Background

A multi-parameter water quality analyzer is an instrument mainly adopting an ion selective electrode measurement method to carry out accurate detection, and is widely applied to the fields of environmental water quality detection, industrial sewage and wastewater detection and the like, the water quality analyzer is usually attached with a plurality of electrode probes for detecting different index parameters, when water quality detection work is carried out in a laboratory or in the field, in order to avoid the influence of electrode shaking on an experimental result, shorten the test time and prevent the influence of electrodes on the service life due to collision, an electrode bracket can be adopted to fix a plurality of electrodes, drinking water mainly considers the influence on human health, and the water quality standard of the water quality analyzer also has microorganism indexes besides physical indexes and chemical indexes; considering whether the industrial water affects the product quality or easily damages containers and pipelines, the comprehensive characteristics of water under the action of the environment, namely the physical property and chemical composition of water, the water in nature is a very complex compound consisting of various substances, and dissolved substances in water directly affect many properties of natural water, so that the water quality is good and bad.

The existing electrode support has the following defects: (1) the volume is large or the integral type, so that the storage or the field carrying is inconvenient; (2) the structure is unstable, and toppling and side turning can occur in the test process; (3) the height of the bracket cannot be adjusted and cannot be adjusted according to different electrode lengths; (4) it is not possible to support multiple electrodes simultaneously.

Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop an electrode holder.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an electrode support supports the beaker through setting up the base, prevents to take place to empty and turn on one's side, through setting up the detachable telescopic link to the base, is convenient for carry out altitude mixture control to the support frame, through seting up the draw-in groove on to the support frame, sets up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously to solve current electrode support volume great or for integral, be not convenient for accomodate or field carrying, unable height-adjusting's problem.

In order to achieve the above object, the present invention provides the following technical solutions: an electrode holder, comprising: support base and screw hole one, screw hole one is seted up in the left side upper end that supports the base, still includes: the upper support assembly is in threaded connection with the upper connecting assembly;

coupling assembling includes telescopic link and lower threaded rod, the lower extreme at the telescopic link is installed to the threaded rod down, threaded rod threaded mounting is inboard at screw hole one down.

Furthermore, an upper threaded rod is installed at the upper end of the telescopic rod.

Furthermore, the upper supporting assembly comprises a first connecting lug and a third threaded hole, the third threaded hole is formed in the first connecting lug, and an upper threaded rod is connected to the inner side of the third threaded hole in a threaded manner.

Furthermore, the upper end of the first connecting lug is clamped with a second connecting lug, a second threaded hole is formed in the inner wall of the second connecting lug, and the second threaded hole is connected with an upper threaded rod in a threaded manner.

Furthermore, supporting plates are fixedly installed at two side ends of the connecting lug, a second clamping groove is formed in the middle inner wall of each supporting plate, and a second rubber pad is installed on the inner side of each clamping groove.

Furthermore, a first clamping groove is formed in each of two side ends of the supporting plate, and a first rubber pad is arranged on the inner side of the first clamping groove.

Furthermore, a supporting thin plate is arranged on the inner side of the supporting base, and a beaker is placed at the upper end of the supporting thin plate.

Furthermore, the inner sides of the first rubber pad and the second rubber pad are inserted into electrodes to be clamped, and the lower ends of the electrodes are inserted into the beaker.

In the technical scheme, the utility model provides an electrode support has following beneficial effect:

support the beaker through setting up the base, prevent to take place to empty and turn on one's side, through setting up the detachable telescopic link to the base, be convenient for carry out altitude mixture control to the support frame, through seting up the draw-in groove on to the support frame, set up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front view of an electrode holder according to an embodiment of the present invention;

fig. 2 is a top view of an upper support assembly in an electrode holder according to an embodiment of the present invention;

fig. 3 is a bottom view of an upper support assembly in an electrode holder according to an embodiment of the present invention;

fig. 4 is a structural diagram of a connecting assembly in an electrode holder according to an embodiment of the present invention;

fig. 5 is a top view of a support base in an electrode holder according to an embodiment of the present invention;

fig. 6 is a top view of the upper support assembly and the support base of the electrode holder according to the embodiment of the present invention;

fig. 7 is a structural diagram of an electrode holder according to an embodiment of the present invention.

Description of reference numerals: the electrode support device comprises a support base 1, a first threaded hole 11, a support thin plate 12, an electrode 13, a beaker 14, an upper support component 2, a first connecting bump 21, a second connecting bump 22, a first clamping groove 23, a support plate 24, a second threaded hole 25, a first rubber pad 26, a second clamping groove 27, a second rubber pad 28, a third threaded hole 29, a connecting component 3, an expansion rod 31, a lower threaded rod 32 and an upper threaded rod 33.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

See fig. 1-7;

the utility model discloses an electrode support, include: support base 1 and screw hole 11, still include: an upper support assembly 2 and a connecting assembly 3.

A threaded hole I11 is arranged at the upper left end of the support base 1, the threaded hole I11 is provided with a lower threaded rod 32 for connection, thereby support

telescopic link

31, 3 threaded connection of coupling assembling is between supporting base 1 and upper portion supporting component 2, coupling assembling 3 has the effect of supporting and altitude mixture control upper portion supporting component 2, also make things convenient for upper portion supporting component 2 to dismantle after using, five electrodes can be fixed simultaneously to upper portion supporting component 2, support 1 inboard side installation support sheet 12 of base, support sheet 12 has the effect of supporting beaker 14, the weight of beaker 14 is pressed on supporting sheet 12, prevent empting, beaker 14 is placed to support sheet 12 upper end, beaker 14 is used for the effect that holds quality of water, rubber pad one 26 and two 28 inboard insert electrode 13 and carry out the joint, the lower extreme of electrode 13 inserts in beaker 14, contact with the water in the beaker 14.

The connecting assembly 3 comprises an expansion link 31 and a lower threaded rod 32, the expansion link 31 supports and lifts the upper supporting assembly 2 and adjusts the height of the upper supporting assembly 2, the lower threaded rod 32 is arranged at the lower end of the expansion link 31, the lower threaded rod 32 is connected with the supporting base 1, thereby supporting the telescopic rod 31, the lower threaded rod 32 is installed at the inner side of the threaded hole I11 in a threaded manner, the upper end of the telescopic rod 31 is provided with the upper threaded rod 33, the upper threaded rod 33 is respectively connected with the connecting convex block I21 and the connecting convex block II 22 in a threaded manner, the upper supporting component 2 is supported, the beaker is supported by the base, the toppling and side turning are prevented, through setting up the detachable telescopic link to the base, be convenient for carry out altitude mixture control to the support frame, through seting up the draw-in groove on to the support frame, set up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously.

The upper supporting component 2 comprises a first connecting convex block 21 and a third threaded hole 29, the third threaded hole 29 is formed in the first connecting convex block 21, the first connecting convex block 21 is clamped with a second connecting convex block 22, the first connecting convex block 21 is connected with the second connecting convex block 22 and an upper threaded rod 33, the inner side of the third threaded hole 29 is in threaded connection with the upper threaded rod 33, the upper end of the first connecting convex block 21 is clamped with the second connecting convex block 22, the second connecting convex block 22 has the function of supporting the supporting plate 24, the inner wall of the second connecting convex block 22 is provided with a second threaded hole 25, the second threaded hole 25 is convenient for connecting the upper threaded rod 33, the second threaded hole 25 is in threaded connection with the upper threaded rod 33, the side end of the second connecting convex block 22 is fixedly provided with the supporting plate 24, the supporting plate 24 has the function of supporting the electrode 13, the middle inner wall of the supporting plate 24 is provided with a second clamping groove 27, and the second clamping groove 27 has the function of clamping the electrode 13, a second rubber pad 28 is arranged on the inner side of the second clamping groove 27, the second rubber pad 28 has the function of more stably clamping the electrode 13, a first clamping groove 23 is formed in each of two side ends of the support plate 24, the first clamping groove 23 has the function of clamping the electrode 13, a first rubber pad 26 is arranged on the inner side of the first clamping groove 23, the first rubber pad 26 has the function of more stably clamping the electrode 13, the beaker is supported by the base to prevent toppling and turning over, the height of the support frame is convenient to adjust by arranging a detachable telescopic rod on the base, the clamping groove is formed in the support frame, the rubber pads are arranged in the clamping grooves to support five electrodes and detect waste water, after detection is finished, the support plate 24 is pushed upwards through the telescopic rod 31 to drive the electrode 13 to move upwards, the beaker on the support sheet 12 is taken down, the electrode 13 on the support plate 24 is taken down, and the first connecting lug 21 and the second connecting lug 22 are rotated simultaneously, make connecting lug 21 and connecting lug two 22 break away from threaded rod 33, place backup pad 24 on supporting sheet 12, connecting lug two 22 joints is at the side of supporting sheet 12, rotate telescopic link 31 and lower threaded rod 32, make lower threaded rod 32 break away from and support base 1, thereby make things convenient for carrying to electrode holder, support beaker through setting up the base, prevent to take place to empty and turn on one's side, through setting up the detachable telescopic link to the base, be convenient for carry out altitude mixture control to the support frame, through seting up the draw-in groove on to the support frame, set up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously.

When the electrode support is used specifically, the upper end of the left side of the support base 1 is provided with a threaded hole I11, a lower threaded rod 32 is installed on the inner side of the threaded hole I11 in a threaded manner, an expansion rod 31 is installed at the upper end of the lower threaded rod 32, an upper threaded rod 33 is installed at the upper end of the expansion rod 31, a first connecting lug 21 is installed on the upper end of the upper threaded rod 33 in a threaded manner, the upper end of the first connecting lug 21 is clamped with a second connecting lug 22, the side ends of the second connecting lug 22 are provided with a support plate 24, the two side ends of the support plate 24 are respectively provided with a first clamping groove 23, a first rubber pad 26 is installed on the inner side of the first clamping groove 23, a second clamping groove 27 is formed in the middle of the support plate 24, a second rubber pad 28 is installed on the inner side of the second clamping groove 27, the expansion rod 31 pushes the support plate 24 upwards to adjust the support plate 24 to a proper height, the beaker 14 is placed on the support sheet 12, the electrode 13 is inserted from the upper ends of the first rubber pads 26 and the second rubber pads 28 to support and fix the electrode 13, the lower end of the beaker 14, after the detection is finished, the supporting plate 24 is pushed upwards through the telescopic rod 31, so that the electrode 13 is driven to move upwards, the beaker on the supporting sheet 12 is taken down, the electrode 13 on the supporting plate 24 is taken down, simultaneously, the first connecting lug 21 and the second connecting lug 22 are rotated to ensure that the first connecting lug 21 and the second connecting lug 22 are separated from the upper threaded rod 33, the support plate 24 is placed on the support thin plate 12, the second connecting lug 22 is clamped at the side end of the support thin plate 12, the telescopic rod 31 and the lower threaded rod 32 are rotated to ensure that the lower threaded rod 32 is separated from the support base 1, thereby facilitating the carrying of the electrode bracket, preventing the beaker from toppling and turning over by arranging the base to support the beaker, through setting up the detachable telescopic link to the base, be convenient for carry out altitude mixture control to the support frame, through set up the draw-in groove on to the support frame, set up the rubber pad in the draw-in groove, can support five electrodes and carry out waste water detection simultaneously.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Electrode support, including supporting base (1) and screw hole (11), screw hole (11) are seted up and are being held the left side upper end of base (1), its characterized in that still includes: the upper supporting component (2) and the connecting component (3), wherein the connecting component (3) is in threaded connection between the supporting base (1) and the upper supporting component (2);

coupling assembling (3) include telescopic link (31) and lower threaded rod (32), the lower extreme at telescopic link (31) is installed down threaded rod (32), threaded rod (32) screw thread installation is inboard in screw hole (11) down.

2. The electrode holder as claimed in claim 1, wherein the telescopic rod (31) is fitted at its upper end with an upper threaded rod (33).

3. The electrode holder as claimed in claim 1, characterized in that the upper support assembly (2) comprises a first connection projection (21) and a third threaded hole (29), the third threaded hole (29) opening onto the first connection projection (21), the inner side of the third threaded hole (29) being screwed onto the upper threaded rod (33).

4. The electrode holder as claimed in claim 3, wherein the upper end of the first connecting projection (21) is clamped with the second connecting projection (22), a second threaded hole (25) is formed in the inner wall of the second connecting projection (22), and the second threaded hole (25) is in threaded connection with the upper threaded rod (33).

5. The electrode holder as claimed in claim 4, wherein a support plate (24) is fixedly mounted at the side end of the second connecting protrusion (22), a second engaging groove (27) is formed in the middle inner wall of the support plate (24), and a second rubber pad (28) is mounted inside the second engaging groove (27).

6. The electrode holder as claimed in claim 5, wherein the supporting plate (24) is provided with a first engaging groove (23) at both ends thereof, and a first rubber pad (26) is mounted inside the first engaging groove (23).

7. Electrode holder in accordance with claim 1 characterized in that inside the support base (1) is mounted a support sheet (12), on the upper end of which support sheet (12) a beaker (14) is placed.

8. The electrode holder as claimed in claim 6, wherein the first rubber pad (26) and the second rubber pad (28) are inserted into the electrode (13) to be clamped, and the lower end of the electrode (13) is inserted into the beaker (14).