CN215641002U - Anti-dehydration device suitable for glass electrode - Google Patents
Anti-dehydration device suitable for glass electrode Download PDFInfo
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- CN215641002U CN215641002U CN202121350519.4U CN202121350519U CN215641002U CN 215641002 U CN215641002 U CN 215641002U CN 202121350519 U CN202121350519 U CN 202121350519U CN 215641002 U CN215641002 U CN 215641002U
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- liquid storage
- storage tank
- telescopic rod
- sleeve joint
- glass electrode
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Abstract
The utility model discloses an anti-dehydration device suitable for a glass electrode, which comprises: the liquid storage device comprises a liquid storage tank and a floating body arranged at the bottom of the liquid storage tank, the floating body is positioned at the edge of the bottom of the liquid storage tank, and the edge of an upper opening of the liquid storage tank is rotationally connected with the telescopic mechanism; the telescopic mechanism comprises a telescopic rod and a sleeve joint, the free end of the telescopic rod is fixedly connected with the sleeve joint, and one end of the sleeve joint, which is far away from the telescopic rod, is rotatably connected with the edge of the upper opening of the liquid storage tank; the glass electrode is arranged at one end, close to the liquid storage tank, of the socket joint, the container is arranged outside the telescopic mechanism and the liquid storage device, and the telescopic rod drives the liquid storage device to extend into the container from an upper opening position of the container.
Description
Technical Field
The utility model relates to the field of environmental protection engineering, in particular to an anti-dehydration device suitable for a glass electrode.
Background
The glass electrode applied to a pH controller and an ORP sensor controller in the field of environmental protection engineering requires that the glass electrode cannot be dehydrated in use, and the glass electrode cannot be dehydrated because a layer of water-soluble silica gel is generated on the surface of the glass electrode and blocks a channel through which ions of the glass electrode pass by the layer of silica gel after long-term dehydration, however, an intermittent treatment process is adopted in the field of wastewater treatment, and the pH glass electrode and the like inevitably have a dehydration process.
In practical use, when the above situations occur, the glass electrode needs to be taken out and soaked in a container such as a beaker, or the glass electrode needs to be installed in a container which is always filled with liquid, so that the glass electrode is prevented from being dehydrated; however, the glass electrode is installed in a non-dewatering environment, which is not in line with the process requirements, and is installed in a fixed water storage container to influence the normal use of the glass electrode, and if the glass electrode is taken out and soaked in the container each time, which is very inconvenient and is easy to damage in the dismounting and mounting process, the movable glass electrode dehydration prevention device which can be flexibly adjusted does not exist at present
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides the dehydration prevention device suitable for the glass electrode.
In order to achieve the purpose, the utility model adopts the technical scheme that: an anti-dehydration device suitable for a glass electrode, comprising: the liquid storage device comprises a liquid storage tank and a floating body arranged at the bottom of the liquid storage tank, the floating body is positioned at the edge of the bottom of the liquid storage tank, and the edge of an upper opening of the liquid storage tank is rotatably connected with the telescopic mechanism; the telescopic mechanism comprises a telescopic rod and a sleeve joint, the free end of the telescopic rod is fixedly connected with the sleeve joint, and one end of the sleeve joint, which is far away from the telescopic rod, is rotatably connected with the edge of the upper opening of the liquid storage tank; one end of the sleeve joint close to the liquid storage tank is provided with a glass electrode; the telescopic mechanism and the liquid storage device are externally provided with a container, and the telescopic rod drives the liquid storage device to extend into the container from the upper opening position of the container.
In a preferred embodiment of the present invention, the edge of the upper opening of the liquid storage tank is connected to the sleeve joint through a rotating shaft.
In a preferred embodiment of the present invention, the socket joint and the telescopic rod are coaxially disposed.
In a preferred embodiment of the present invention, the diameter of the socket is larger than the diameter of the telescopic rod.
In a preferred embodiment of the present invention, the side wall of the coupling head is provided with a limiting rod.
In a preferred embodiment of the present invention, a distance between the groove wall of the external groove and the telescopic rod is greater than a depth of the groove body of the liquid storage groove.
In a preferred embodiment of the present invention, a weight block is further disposed at the edge of the bottom of the liquid storage tank.
In a preferred embodiment of the utility model, the balancing weight is positioned at the position of the bottom edge of the liquid storage tank far away from the floating body.
In a preferred embodiment of the utility model, the glass electrode faces the bottom of the liquid storage tank.
In a preferred embodiment of the utility model, the liquid storage tank is in a natural sagging state, and the glass electrode extends into the liquid level of the liquid storage tank.
The utility model solves the defects in the background technology, and has the following beneficial effects:
(1) according to the utility model, the floating body is arranged at the bottom of the liquid storage tank, and the liquid storage tank is rotatably connected with the telescopic mechanism, so that the liquid storage tank can float upwards and rotate relative to the telescopic mechanism under the action of buoyancy provided by liquid in the container, a glass electrode in the tank is exposed and directly contacted with an external water body to be detected, the effect of wastewater treatment is ensured, after the external water body to be detected is emptied, the liquid storage tank can rotate and recover again under the action of self gravity or a balancing weight, and meanwhile, the liquid in the tank is ensured to be remained through the shape of the tank body, and the glass motor can be immersed in a natural sagging state, so that the protection effect is achieved, the water-soluble silica gel placed on the glass electrode is dried and blocked, and the subsequent wastewater treatment is influenced.
(2) According to the utility model, the telescopic rod is connected with the socket joint, and the up-and-down lifting action of the telescopic rod in the container is matched with the action of the liquid storage tank rotating under the buoyancy force, so that when more suspended matters exist in the wastewater in the external container installed on the glass electrode, the suspended matters precipitated in the container can be discharged by the liquid storage tank in the rotating and lifting process, and the subsequent wastewater treatment is facilitated.
(3) The diameter of the sleeve joint is larger than that of the telescopic rod, so that the liquid storage tank can rotate by a larger angle as far as possible under the condition that the liquid storage tank does not collide with the telescopic rod, the water inlet amount of a single container can be improved, the wastewater treatment efficiency is improved, furthermore, the side wall of the sleeve joint is provided with the limiting rod, and the preferred limiting rod is made of a flexible material, so that the liquid storage tank cannot directly collide with the telescopic rod, and the damage to parts is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the empty slot condition of the preferred embodiment of the present invention;
FIG. 2 is a schematic view of a preferred embodiment of the present invention in a submerged state;
in the figure: 1. a telescopic rod; 11. sleeving a joint; 2. a glass electrode; 3. a container; 4. a liquid storage tank; 41. a float; 42. and a balancing weight.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the utility model in a schematic manner, and thus show only the constituents relevant to the utility model.
As shown in fig. 1, the anti-dehydration device suitable for the glass electrode comprises: the liquid storage device comprises a liquid storage tank 4 and a floating body 41 arranged at the bottom of the liquid storage tank 4, the floating body 41 is positioned at the edge of the bottom of the liquid storage tank 4, and the edge of an upper opening of the liquid storage tank 4 is rotatably connected with the telescopic mechanism; the telescopic mechanism comprises a telescopic rod 1 and a sleeve joint 11, the free end of the telescopic rod 1 is fixedly connected with the sleeve joint 11, and one end of the sleeve joint 11, which is far away from the telescopic rod 1, is rotatably connected with the edge of the upper opening of the liquid storage tank 4; one end of the sleeve joint 11 close to the liquid storage tank 4 is provided with a glass electrode 2; the telescopic mechanism and the liquid storage device are externally provided with a container 3, and the telescopic rod 1 drives the liquid storage device to extend into the container 3 from an upper opening position.
As shown in fig. 1, the edge position of the upper opening of the liquid storage tank 4 is connected with the sleeve joint 11 through a rotating shaft, the sleeve joint 11 is coaxial with the telescopic rod 1, the diameter of the sleeve joint 11 is larger than that of the telescopic rod 1, and further, a limiting rod is arranged on the side wall of the sleeve joint 11.
Preferably, the distance between the groove wall of the external groove body and the telescopic rod 1 is greater than the depth of the groove body of the liquid storage groove 4, so that collision is avoided
As shown in fig. 1, a counterweight 42 is further disposed at a bottom edge of the liquid storage tank 4, and the counterweight 42 is located at a position of the bottom edge of the liquid storage tank 4 away from the floating body 41.
In a preferred embodiment of the utility model, the glass electrode 2 faces the bottom of the liquid storage tank 4, and in the natural sagging state of the liquid storage tank 4, the glass electrode 2 extends into the liquid level of the liquid storage tank 4.
In the utility model, the floating body 41 is arranged at the bottom of the liquid storage tank 4, and the liquid storage tank 4 is rotationally connected with the telescopic mechanism, so that the liquid storage tank 4 can float upwards and rotate relative to the telescopic mechanism under the action of buoyancy provided by liquid in the container 3, thereby exposing the glass electrode 2 in the tank to be directly contacted with the external water body to be measured, ensuring the effectiveness of wastewater treatment, when the external water body to be measured is emptied, the liquid storage tank 4 can rotate and recover again under the action of the self gravity or the counterweight block 42, meanwhile, the shape of the tank body ensures that liquid is remained in the tank, the glass motor can be submerged in a naturally drooping state, the water-soluble silica gel on the glass electrode 2 is dried and blocked, so that the subsequent wastewater treatment is influenced.
According to the utility model, the sleeve joint 11 is connected with the telescopic rod 1, the telescopic rod 1 moves up and down in the container 3 and is matched with the movement of the liquid storage tank 4 rotating under the action of buoyancy, so that when more suspended matters exist in the wastewater in the external container 3 mounted on the glass electrode 2, the liquid storage tank 4 can discharge the suspended matters precipitated in the container 3 in the rotating and lifting process, and the subsequent wastewater treatment is facilitated.
In the utility model, the diameter of the sleeve joint 11 is larger than that of the telescopic rod 1, so that the liquid storage tank 4 can rotate by a larger angle as far as possible under the condition of not colliding with the telescopic rod 1, and the water inlet amount of the single container 3 can be improved, thereby improving the wastewater treatment efficiency and further improving the wastewater treatment efficiency. According to the utility model, the side wall of the sleeve joint 11 is provided with the limiting rod, and the preferred limiting rod is made of flexible materials, so that the liquid storage tank 4 cannot directly collide with the telescopic rod 1, and the damage of parts is avoided.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An anti-dehydration device suitable for a glass electrode, comprising: deposit liquid device and with the telescopic machanism who deposits liquid device and be connected, its characterized in that:
the liquid storage device comprises a liquid storage tank and a floating body arranged at the bottom of the liquid storage tank, the floating body is positioned at the edge of the bottom of the liquid storage tank, and the edge of an upper opening of the liquid storage tank is rotatably connected with the telescopic mechanism;
the telescopic mechanism comprises a telescopic rod and a sleeve joint, the free end of the telescopic rod is fixedly connected with the sleeve joint, and one end of the sleeve joint, which is far away from the telescopic rod, is rotatably connected with the edge of the upper opening of the liquid storage tank; one end of the sleeve joint close to the liquid storage tank is provided with a glass electrode;
the telescopic mechanism and the liquid storage device are externally provided with a container, and the telescopic rod drives the liquid storage device to extend into the container from the upper opening position of the container.
2. The device of claim 1, wherein the device comprises: the edge position of the upper opening of the liquid storage tank is connected with the sleeve joint through a rotating shaft.
3. The device of claim 1, wherein the device comprises: the socket joint and the telescopic rod are coaxially arranged.
4. The device of claim 3, wherein the device comprises: the diameter of the sleeve joint is larger than that of the telescopic rod.
5. The device of claim 3, wherein the device comprises: and a limiting rod is arranged on the side wall of the sleeve joint.
6. The device of claim 1, wherein the device comprises: the distance between the groove wall of the external groove body and the telescopic rod is larger than the depth of the groove body of the liquid storage groove.
7. The device of claim 1, wherein the device comprises: and a balancing weight is also arranged at the edge of the bottom of the liquid storage tank.
8. The device of claim 7, wherein the device comprises: the balancing weight is positioned at the position of the bottom edge of the liquid storage tank far away from the floating body.
9. The device of claim 1, wherein the device comprises: the glass electrode faces the bottom of the liquid storage tank.
10. The device of claim 1, wherein the device comprises: and when the liquid storage tank is in a naturally drooping state, the glass electrode extends into the liquid level of the liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350519.4U CN215641002U (en) | 2021-06-17 | 2021-06-17 | Anti-dehydration device suitable for glass electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350519.4U CN215641002U (en) | 2021-06-17 | 2021-06-17 | Anti-dehydration device suitable for glass electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641002U true CN215641002U (en) | 2022-01-25 |
Family
ID=79943593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350519.4U Active CN215641002U (en) | 2021-06-17 | 2021-06-17 | Anti-dehydration device suitable for glass electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641002U (en) |
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2021
- 2021-06-17 CN CN202121350519.4U patent/CN215641002U/en active Active
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