CN213633152U

CN213633152U - Copper ion detector

Info

Publication number: CN213633152U
Application number: CN202022281019.1U
Authority: CN
Inventors: 苏家荣
Original assignee: Neijiang Bangxing Renewable Resources Co ltd
Current assignee: Neijiang Bangxing Renewable Resources Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-06
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a copper ion detector, including the detector body that has the cell, it has the spout to process on the lateral wall of detector body one side, spout one end link up the lateral wall of detector body, sliding fit has the slide in the spout, the both ends of slide are provided with the centre gripping subassembly respectively, the centre gripping subassembly includes base plate and clamp splice, base plate one end is passed through hinge or free bearing and is articulated with the slide, and the base plate other end is fixed with the otic placode, the clamp splice passes through screw rod and substrate connection, one side that two clamp splices are close to each other forms the centre gripping space that is used for the centre gripping cell, be connected with the pulling piece between the otic placode of two base. The utility model discloses a but set up the centre gripping subassembly of slip dismouting on its shell, can place or lay the platform for the cell provides to for stable operation and regular putting provide convenient condition.

Description

Copper ion detector

Technical Field

The utility model relates to a liquid detects technical field, particularly, relates to a copper ion detector.

Background

The copper ion detector is also called as a copper ion tester, can quickly test the content of copper ions in a solution, detects and displays the content of the copper ions by comparing colors or luminosity through positioning marks of a comparison cuvette, and has relatively reliable and accurate detection results. And current copper ion detector appearance structure is succinct relatively, and this kind of design form is though practice thrift the cost, but has some drawbacks, for example a plurality of cuvettes do not have the place of stable or fixed placing, the easy problem of empting, losing or omitting appears, does not have a stable platform when secondly adding remaining solution in the cuvette and operates, the easy dribbling problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper ion detector, this copper ion detector can place or lay the platform for the cell provides through the centre gripping subassembly that sets up the slidable dismouting on its shell to for stable operation and regular putting provide convenient condition.

The embodiment of the utility model is realized like this: the utility model provides a copper ion detector, including the detector body that has the cell, it has the spout to process on the lateral wall of detector body one side, spout one end link up the lateral wall of detector body, sliding fit has the slide in the spout, the both ends of slide are provided with the centre gripping subassembly respectively, the centre gripping subassembly includes base plate and clamp splice, base plate one end is passed through hinge or free bearing and is articulated with the slide, and the base plate other end is fixed with the otic placode, the clamp splice passes through screw rod and substrate connection, one side that two clamp splices are close to each other forms the centre gripping space that is used for the centre gripping cell, be connected with the pulling piece between the otic.

Furthermore, the lug plates are provided with matching through holes, the traction piece comprises a traction connecting rod, a fixed ball and a movable ball, two ends of the traction connecting rod respectively penetrate through the matching through holes in the two lug plates, the fixed ball is fixed at one end of the traction connecting rod, the movable ball is provided with a radial screw hole, the movable ball is in threaded connection with the other end of the traction connecting rod through the radial screw hole, and the diameter of the matching through hole is larger than that of the traction connecting rod and smaller than that of the fixed ball and the movable ball.

Further, the cooperation through-hole is including the column hole and the hemisphere hole that communicate each other and coaxial arrangement, and the hemisphere hole in every cooperation through-hole is located the column hole and keeps away from the one side at traction link middle part, and fixed ball and movable ball can cooperate with the hemisphere hole sphere that corresponds the side.

Furthermore, the clamping blocks are C-shaped, and a clamping space for clamping the cuvette is formed between the C-shaped holes of the two clamping blocks.

Furthermore, one of the clamping blocks is fixedly connected with the corresponding substrate through a second screw rod, and the other clamping block is movably connected with the corresponding substrate through a first screw rod.

Furthermore, one end, far away from the clamping block, of the first screw rod movably penetrates through the corresponding substrate, two locking nuts are matched on the first screw rod, and the two locking nuts are respectively located on two sides of the substrate, through which the first screw rod penetrates.

The embodiment of the utility model provides a beneficial effect is:

the embodiment of the utility model provides a copper ion detector is through processing the spout on its body, sets up the centre gripping subassembly of slidable dismouting in the spout, and the centre gripping subassembly can move about and stabilize the body of centre gripping cell to provide reliable and stable platform for the regular place or lay of cell, in order to prevent to omit, lose or topple over the problem that arouse because of the cell is put in disorder, is put in mixture; meanwhile, the device can provide better stability for the addition of the solution to the cuvette and prevent the problems of wrong dripping and leakage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a detector provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention.

Icon: 1-detector body; 2-a cuvette; 3-a chute; 4-a clamping assembly; 401-a sled; 402-a first hinge mount; 403-a second hinge mount; 404-a first substrate; 405-a second substrate; 406-a second screw; 407-a second clamp block; 408-a second ear panel; 409-a first screw; 410-a first clamp block; 411-a locking nut; 412-a first ear plate; 413-a traction link; 414-moving ball; 415-fixing the ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 and 2, the copper ion detector provided in this embodiment includes a detector body 1 having a cuvette 2, a sliding groove 3 is formed on a side wall of the detector body 1, the sliding groove 3 is a dovetail groove or a T-shaped groove, and one end of the sliding groove 3 penetrates through the side wall of the detector body 1, so that the structure mounted on the sliding groove 3 is detachable. Sliding fit has slide 401 in spout 3, and slide 401 one side is through the protruding cooperation of sliding with this spout 3 of sliding, and of course, slide 401's quantity can set up a plurality ofly, generally about two, with the supporting cell 2 quantity (two) of detector body 1 the same can. The plurality of sliding plates 401 are sequentially slidably mounted in the chute 3, and are both detachable and separable from the chute 3. The both ends of every slide 401 are provided with centre gripping subassembly 4 respectively, two centre gripping subassemblies 4, and first centre gripping subassembly and second centre gripping subassembly set up relatively promptly, can stabilize the centre gripping with the body of the cell 2.

Taking the first clamping assembly as an example for illustration, the first clamping assembly includes a first base plate 404 and a first clamping block 410, one end of the first base plate 404 is hinged to the sliding plate 401 through a hinge or a hinge seat, and here is hinged to the sliding plate 401 through a first hinge seat 402, where the hinge seat is a form of a hinged connection formed by rotatably matching a rotating pin on a seat body. A first ear plate 412 is fixed at the other end of the first base plate 404, and the first clamping block 410 is connected with the first base plate 404 through a first screw 409 so as to form the main structural form of the first clamping assembly. Similarly, the second clamping assembly comprises a second base plate 405 and a second clamping block 407, one end of the second base plate 405 is hinged with the sliding plate 401 through a second hinge base 403, the other end of the second base plate 405 is fixed with a second lug plate 408, and the second clamping block 407 is connected with the second base plate 405 through a second screw 406 to form the main structural form of the second clamping assembly. The first clamping assembly and the second clamping assembly may have the same or different structural dimensions, but for convenience of processing and symmetry (uniform stress) of clamping, the structural composition and the structural dimensions of the first clamping assembly and the second clamping assembly are preferably substantially the same.

The first clamping block 410 and the second clamping block 407 are located between the mutually close sides of the first substrate 404 and the second substrate 405, and a clamping space for clamping the cuvette 2 is formed between the mutually close sides of the first clamping block 410 and the second clamping block 407, in this embodiment, the first clamping block 410 and the second clamping block 407 are both C-shaped, and a clamping space for clamping the cuvette 2 is formed between the C-shaped holes of the first clamping block 410 and the second clamping block 407. Because the body size of cell 2 probably has the difference, can carry out the centre gripping to the cell 2 of different diameter sizes in certain size range, second clamp splice 407 passes through second screw 406 and second base plate 405 fixed connection, and first clamp splice 410 passes through first screw 409 and first base plate 404 swing joint to make the interval between first clamp splice 410 and the second clamp splice 407 adjustable, the cell 2 of different body sizes is held in the centre gripping. Of course, the first clamping block 410 and the second clamping block 407 can be movably connected, and one of them is movably connected to achieve the purpose of reducing clamping. Specifically, one end of the first screw 409, which is far away from the first clamping block 410, movably penetrates through the first base plate 404, two locking nuts 411 are matched on the first screw 409, the two locking nuts 411 are respectively located on two sides of the first base plate 404 through which the first screw 409 penetrates, and the purpose of adjusting the distance between the first clamping block 410 and the second clamping block 407 can be achieved by adjusting the positions of the two locking nuts 411 on the first screw 409.

Because the first base plate 404 and the second base plate 405 are movably connected with the sliding plate 401, in order to realize relatively stable connection between the first base plate 404 and the second base plate 405, a traction piece is connected between the first ear plate 412 and the second ear plate 408. The purpose of the traction member is mainly to realize a stable connection between the first ear plate 412 and the second ear plate 408 with a variable distance, so that the first clamping block 410 and the second clamping block 407 can stably clamp the cuvette 2, and the traction member may be a tensile spring, an elastic rope, a telescopic rod, or the like. In order to make the pulling member adjustable with respect to the pulling force between the first ear plate 412 and the second ear plate 408, in this embodiment, the first ear plate 412 and the second ear plate 408 are both provided with matching through holes, the traction piece comprises a traction connecting rod 413, a fixed ball 415 and a movable ball 414, both ends of the traction link 413 respectively pass through the matching through holes of the first ear plate 412 and the second ear plate 408, the fixed ball 415 is fixed at one end of the traction link 413, a radial screw hole is processed on the movable ball 414, and the movable ball 414 is screwed with the other end of the traction link 413 through the radial screw hole, by twisting the movable ball 414, the relative change in position between the first and

second ear plates

412, 408 is limited between the movable ball 414 and the stationary ball 415, thereby enabling a stable connection between the first substrate 404 and the second substrate 405 after the cuvette 2 is clamped by the first clamping block 410 and the second clamping block 407.

When the first base plate 404 and the second base plate 405 are opened relatively, the fitting through-hole having a diameter greater than that of the traction link 413 and a diameter smaller than that of the fixed ball 415 and the movable ball 414, where the fixed ball 415 and the movable ball 414 have the same diameter, may interfere with the traction link 413 in position. This ensures that the coupling relationship between the traction link 413, the fixed ball 415, and the movable ball 414 still enables a stable connection between the first ear plate 412 and the second ear plate 408 after the first base plate 404 is opened or closed at a certain angle relative to the second base plate 405. When first clamp splice 410 and the stable centre gripping cell 2 of second clamp splice 407, fixed ball 415 and first otic placode 412 each other in close contact this moment, in close contact between activity ball 414 and the second otic placode 408, in order to increase the smoothness nature and the reliability of contact, every cooperation through-hole all includes the columnar hole and the hemisphere hole that communicate each other and coaxial arrangement, and coaxial arrangement means the axis in columnar hole and the axis coincidence in this sphere hole. The hemispherical hole in each mating through hole is positioned in the side of the cylindrical hole far away from the middle part of the traction connecting rod 413, namely the mating through hole on the side of the fixed ball 415, and the hemispherical hole is positioned on the side of the cylindrical hole close to the fixed ball 415; in the matching through hole at one side of the movable ball 414, a hemispherical hole is positioned at one side of the columnar hole close to the movable ball 414. The fixed ball 415 and the movable ball 414 can be matched with the hemispherical hole of the corresponding side, so that when the first clamping block 410 and the second clamping block 407 stably clamp the cuvette 2, the movable ball 414 is located in the hemispherical hole of the second ear plate 408 and achieves stable and reliable close contact, and the fixed ball 415 is located in the hemispherical hole of the first ear plate 412 and achieves stable and reliable close contact.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that structures or components illustrated in the drawings are not necessarily drawn to scale, and descriptions of well-known components and processing techniques and technologies are omitted to avoid unnecessarily limiting the invention.

Claims

1. The utility model provides a copper ion detector, its characterized in that, is including the detector body that has the cell, processing has the spout on the lateral wall of detector body one side, spout one end link up the lateral wall of detector body, sliding fit has the slide in the spout, the both ends of slide are provided with the centre gripping subassembly respectively, the centre gripping subassembly includes base plate and clamp splice, base plate one end pass through hinge or free bearing with the slide is articulated, just the base plate other end is fixed with the otic placode, the clamp splice pass through the screw rod with the substrate connection, two one side that the clamp splice is close to each other forms and is used for the centre gripping space of cell, two be connected with the piece that pulls between the otic placode of base plate.

2. The copper ion detector according to claim 1, wherein the ear plate is provided with a matching through hole, the traction member comprises a traction connecting rod, a fixed ball and a movable ball, two ends of the traction connecting rod respectively penetrate through the matching through holes on the two ear plates, the fixed ball is fixed at one end of the traction connecting rod, the movable ball is provided with a radial screw hole, the movable ball is in threaded connection with the other end of the traction connecting rod through the radial screw hole, and the diameter of the matching through hole is larger than that of the traction connecting rod and smaller than that of the fixed ball and that of the movable ball.

3. The copper ion detector according to claim 2, wherein the fitting through holes include a cylindrical hole and a hemispherical hole which are communicated with each other and coaxially arranged, the hemispherical hole in each fitting through hole is located on one side of the cylindrical hole far away from the middle of the traction connecting rod, and the fixed ball and the movable ball can be matched with the spherical surface of the hemispherical hole on the corresponding side.

4. The copper ion detector according to claim 1, wherein the clamping blocks are C-shaped, and a clamping space for clamping the cuvette is formed between the C-shaped holes of the two clamping blocks.

5. The copper ion detector according to claim 1, wherein one of the clamping blocks is fixedly connected with the corresponding substrate through a second screw, and the other clamping block is movably connected with the corresponding substrate through a first screw.

6. The copper ion detector according to claim 5, wherein one end of the first screw, which is far away from the clamping block, movably penetrates through the corresponding substrate, and two locking nuts are matched on the first screw, and the two locking nuts are respectively positioned on two sides of the substrate through which the first screw penetrates.