Arsenic content detection analyzer
By introducing connecting components and limiting components into the arsenic content detection analyzer, the problems of easy falling of the fixed box and unstable test tubes are solved, the stable transportation of the analyzer and the fixation of the test tubes are achieved, and the practicality is improved.
Patent Information
- Application Number
- CN202422070204.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-08-26
AI Technical Summary
During transportation, the fixed box of the existing arsenic content detection analyzer is prone to falling, and the test tube has poor stability when stored, resulting in insufficient practicality.
By setting connecting parts and limiting parts, including connecting plates, movable plates, guide rods, springs, connecting rods, limiting blocks, curved plates, etc., a stable connection between the fixed box and the analyzer body is achieved, and the vertical movement of the test tubes is limited by the curved plates and springs to ensure stable storage of the test tubes.
The connection stability between the fixing box and the analyzer body is improved, the vertical movement of the test tube is prevented, the practicality of the device is enhanced, and damage during transportation is avoided.
Smart Images
Figure CN223362137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of analyzers, in particular to an arsenic content detection analyzer. Background Art
[0002] Arsenic is a non-metallic element with three allotropic forms: gray, black, and yellow. Arsenic vapor has an unpleasant garlic odor. Arsenic easily reacts with fluorine and oxygen, and can react with most metals and non-metals under heating conditions. The arsenic content detection analyzer is an instrument used to determine the arsenic content of various organic and inorganic substances in ethylene, propylene, gas refineries, industrial water, and discharge water.
[0003] The existing patent CN220690907U discloses an arsenic content detection analyzer, including a measuring instrument; a dilution device is installed on the measuring instrument; a rod can be inserted into the interior of the structural hole; a fixing box is fixedly connected to one end of the connecting piece; a fixing groove is provided on the top of the fixing box close to the connecting piece; fixing holes are equidistantly provided on the fixing plate; a water tank is provided on the top of the fixing box away from the connecting piece; positioning holes are equidistantly provided through the top of the fixing frame; a test tube is provided inside the positioning hole; an auxiliary device is installed on the fixing box; insertion holes are equidistantly provided on the inner wall end surface of the placement groove; a dropper can be inserted into the insertion hole; a sealing plate is provided inside the sealing groove; through the action of the dilution device and the auxiliary device, the effect of diluting the solution to be tested at a nearby position is achieved, which simplifies the complexity of the operation and saves the time for preparation work.
[0004] Based on the search of the above patents and in combination with the analyzers in the prior art, it was found that when the above analyzers are in use, although the test tubes can be stored and the fixed box can be connected to the analyzer, the fixed box is only inserted into the analyzer, and the connection between the two is not stable enough. When transporting the analyzer, the fixed box is easy to fall off, and the test tubes are also easy to move vertically when stored, resulting in poor stability, which leads to insufficient practicality. Utility Model Content
[0005] The purpose of the present utility model is to provide an arsenic content detection analyzer to solve the problem that the existing analyzer proposed in the above background technology can store test tubes and connect a fixed box to the analyzer when in use, but the fixed box is only inserted into the analyzer, and the connection between the two is not stable enough. When the analyzer is transported, the fixed box is easy to fall off, and the test tubes are also easy to move vertically when stored, resulting in poor stability, which leads to the problem of insufficient practicality.
[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an arsenic content detection analyzer, comprising an analyzer body, a fixed box, a connecting component for fixing the fixed box, and a limiting component for preventing the test tube from moving, the connecting component comprising a connecting port opened on one side of the top of the analyzer body, a connecting plate fixedly connected to one side of the fixed box, a movable port opened on one side of the top of the connecting plate, a movable plate arranged in the movable port, a guide rod fixedly connected to the inner wall of the movable port, a through port opened on the movable plate, a first spring fixedly connected to one side of the movable plate, a connecting rod fixedly connected to the other side of the movable plate, and a connecting groove opened on one side of the connecting port, the connecting rod being plugged into the connecting groove, the movable plate being slidably connected to the movable port, and the guide rod being slidably connected to the through port.
[0007] Preferably, the limiting component includes a placement groove opened on one side of the top of the fixed box, a limiting block fixedly connected to the inner wall of the placement groove, a plurality of placement openings opened and evenly arranged on the top of the limiting block, first grooves opened on both sides of the placement opening, second grooves opened on both sides of the first groove, a push rod opened in the first groove, an arc plate fixedly connected to one end of the push rod, a slide fixedly connected to the other end of the push rod, a sliding rod opened in the second groove, and a second spring sleeved on the outside of the sliding rod, the push rod and the slide are both slidably connected to the first groove, the slide rod is slidably connected to the second groove, and the slide rod is fixedly connected to the slide.
[0008] Preferably, a restriction opening is opened on one side of the top of the analyzer body, a restriction rod is fixedly connected to the bottom of the connecting plate, and the restriction rod is plugged into the restriction opening.
[0009] Preferably, auxiliary grooves are respectively provided on both sides of the first groove, and auxiliary blocks are respectively fixedly connected to both sides of the slide plate, and the auxiliary blocks are slidably connected to the auxiliary grooves.
[0010] Preferably, an extrusion portion is provided on one side of the top of the arc-shaped plate, and the shape of the extrusion portion is arc-shaped.
[0011] Preferably, rolling grooves are respectively provided on both sides of the through opening, and balls are provided in the rolling grooves, and the balls are in contact with the guide rods.
[0012] Preferably, a baffle is provided on the inner wall of the placement groove, and the baffle passes through the fixing box and is slidably connected to the fixing box.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. By arranging the analyzer body, the fixed box, and the connecting components, the movement of the movable plate can squeeze the first spring to deform it, and at the same time drive the connecting rod to move. The movable plate and the connecting rod can be inserted into the connecting port. The reset of the first spring can drive the movable plate to reset, so that the connecting rod is snapped into the connecting groove. The fixed box and the analyzer body can be stably connected and fixed, which can prevent the fixed box and the analyzer body from separating when the analyzer body moves, thereby ensuring the stability of the connection, thereby greatly improving the practicality of the device.
[0015] 2. By providing a limiting component, the test tube can be placed in the placement port, and the test tube can squeeze the two curved plates. The movement of the curved plates can cause the push rod to drive the slide plate to move, and then drive the second spring to deform. The thrust generated by the deformation of the second spring can push the curved plate to restrict and fix the test tube, which can prevent the test tube from moving vertically, ensure the storage stability of the test tube, prevent the test tube from being damaged, and further improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;
[0017] Figure 2 A left side view provided for the present utility model;
[0018] Figure 3 The utility model provides Figure 2 A three-dimensional cross-section at AA in the middle;
[0019] Figure 4 The utility model provides Figure 3 Enlarged view of point B in the middle;
[0020] Figure 5 The utility model provides Figure 3 Enlarged view of point C in the middle.
[0021] In the figure: 1. Analyzer body; 11. Fixed box; 21. Connecting port; 22. Connecting plate; 23. Moving port; 24. Moving plate; 25. Guide rod; 26. Through port; 27. First spring; 28. Connecting rod; 29. Connecting groove; 31. Placement groove; 32. Limiting block; 33. Placement port; 34. First groove; 35. Second groove; 36. Push rod; 37. Arc plate; 38. Slide plate; 39. Slide rod; 40. Second spring; 41. Limiting port; 42. Limiting rod; 51. Auxiliary groove; 52. Auxiliary block; 61. Rolling groove; 62. Ball; 71. Baffle; 371. Extrusion part. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1 、 Figure 2 、 Figure 3 as well as Figure 4 The utility model provides a technical solution: an arsenic content detection analyzer, comprising an analyzer body 1, a fixed box 11, a connecting component for fixing the fixed box 11 and a limiting component for preventing the test tube from moving, the connecting component comprising a connecting port 21 opened on one side of the top of the analyzer body 1, a connecting plate 22 fixedly connected to one side of the fixed box 11, a moving port 23 opened on one side of the top of the connecting plate 22, a moving plate 24 provided in the moving port 23, a guide rod 25 fixedly connected to the inner wall of the moving port 23, a through port 26 opened on the moving plate 24, a first spring 27 fixedly connected to one side of the moving plate 24, a connecting rod 28 fixedly connected to the other side of the moving plate 24 and a connecting groove 29 opened on one side of the connecting port 21, the connecting rod 28 is plugged into the connecting groove 29, the moving plate 24 is slidably connected to the moving port 23, the guide rod 25 is slidably connected to the through port 26, and the two ends of the first spring 27 are fixedly connected to the right side of the moving plate 24 and the right inner wall of the moving port 23 respectively by pushing The movable plate 24 can drive the connecting rod 28 and the first spring 27 to deform, and the movable plate 24 can be inserted into the connecting port 21. When the first spring 27 is reset, the movable plate 24 can be pushed to reset, and then the connecting rod 28 can be inserted into the connecting groove 29, so that the fixed box 11 can be quickly connected and fixed to the analyzer main body 1, which can prevent it from separating from the analyzer main body 1 and ensure the movement stability of the analyzer main body 1. A limiting port 41 is provided on one side of the top of the analyzer main body 1, and a limiting rod 42 is fixedly connected to the bottom of the connecting plate 22. The limiting rod 42 is plugged into the limiting port 41, and the limiting rod 42 can be inserted into the limiting port 41, so that the fixed box 11 can be horizontally restricted and fixed, which can prevent it from shifting horizontally. Rolling grooves 61 are respectively provided on both sides of the through port 26, and balls 62 are provided in the rolling grooves 61. The balls 62 contact the guide rods 25. The movement of the movable plate 24 can make the balls 62 roll in the rolling grooves 61, which can reduce the friction of the movable plate 24 and make its movement smoother.
[0024] See also Figure 1 、 Figure 2 、 Figure 3 as well as Figure 5The limiting component includes a placement groove 31 opened on one side of the top of the fixed box 11, a limiting block 32 fixedly connected to the inner wall of the placement groove 31, a plurality of placement openings 33 opened and arranged evenly on the top of the limiting block 32, first grooves 34 opened on both sides of the placement opening 33, second grooves 35 opened on both sides of the first groove 34, a push rod 36 set in the first groove 34, an arc plate 37 fixedly connected to one end of the push rod 36, a slide plate 38 fixedly connected to the other end of the push rod 36, and a push rod 36 set in the second groove 35. The slide bar 39 and the second spring 40 sleeved on the outside of the slide bar 39, the push rod 36 and the slide plate 38 are all slidably connected to the first groove 34, the slide bar 39 is slidably connected to the second groove 35, the slide bar 39 is fixedly connected to the slide plate 38, and the two ends of the second spring 40 are respectively fixedly connected to the inner wall of the second groove 35 and the slide plate 38. The test tube can squeeze the two arc plates 37, so that the arc plate 37 drives the push rod 36 to move, the push rod 36 can make the slide plate 38 move, and the movement of the slide plate 38 can make the second spring 40 deform, and the second spring 4 The thrust generated by the deformation can push the arc plate 37 to restrict and fix the test tube, prevent the test tube from vertical displacement, and thus protect the test tube from being damaged by vertical movement and collision. Auxiliary grooves 51 are respectively provided on both sides of the first groove 34, and auxiliary blocks 52 are respectively fixedly connected to both sides of the slide 38. The auxiliary blocks 52 are slidably connected to the auxiliary grooves 51. The auxiliary blocks 52 can move the slide 38 synchronously, guide the slide 38, prevent the slide 38 from being skewed, and thus improve the arc plate 37. For the stability of movement, an extrusion portion 371 is provided on one side of the top of the arc-shaped plate 37. The extrusion portion 371 is arc-shaped, and the test tube can contact the extrusion portion 371, so that the extrusion portion 371 can be conveniently squeezed to drive the arc-shaped plate 37 to move, so that the test tube can be conveniently restricted and fixed. A baffle 71 is provided on the inner wall of the placement groove 31. The baffle 71 passes through the fixed box 11 and is slidably connected to the fixed box 11. The baffle 71 can block the placement groove 31 to prevent external objects from falling into the placement groove 31 and colliding with the test tube, causing damage to the test tube.
[0025] Working principle: When working, first push the movable plate 24, and the movable plate 24 can drive the connecting rod 28 to move horizontally. At the same time, the movable plate 24 can squeeze the first spring 27. The first spring 27 is deformed after being squeezed. Then put the connecting plate 22 on the top of the analyzer body 1, so that the limiting rod 42 is inserted into the limiting port 41. At this time, the movable plate 24 is synchronously inserted into the connecting port 21, and the connecting rod 28 is aligned with the connecting groove 29. Release the movable plate 24. At this time, the first spring 27 is reset. The reset of the first spring 27 drives the movable plate 24 to reset, and then the connecting rod 28 can be inserted horizontally into the connecting port 21. The fixed box 11 can be quickly connected and fixed to the analyzer body 1 to prevent it from detaching from the analyzer body 1. Then the baffle 71 can be pulled to expose the placement slot 31, and then the test tube can be placed When inserted into the placement port 33, the test tube can contact the squeezing part 371 and squeeze the squeezing part 371 to move it. The movement of the squeezing part 371 can drive the arc plate 37 to move. The movement of the arc plate 37 can drive the push rod 36 to move. The movement of the push rod 36 can drive the slide plate 38 to move. The movement of the slide plate 38 can squeeze the second spring 40. The second spring 40 will be deformed when squeezed. The thrust generated by the deformation of the second spring 40 can push the arc plate 37 to move, so that the two arc plates 37 can stably restrict and fix the test tube, which can prevent the test tube from moving vertically when the analyzer body 1 moves, ensure the stability of the test tube, and prevent the test tube from moving and colliding and being damaged. The above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An arsenic content detection analyzer, comprising an analyzer body (1), a fixing box (11), a connecting component for fixing the fixing box (11), and a limiting component for preventing a test tube from moving, characterized in that: The connecting component comprises a connecting port (21) provided on one side of the top of the analyzer body (1), a connecting plate (22) fixedly connected to one side of the fixed box (11), a moving port (23) provided on one side of the top of the connecting plate (22), a moving plate (24) provided in the moving port (23), a guide rod (25) fixedly connected to the inner wall of the moving port (23), a through port (26) provided on the moving plate (24), a first spring (27) fixedly connected to one side of the moving plate (24), a connecting rod (28) fixedly connected to the other side of the moving plate (24), and a connecting groove (29) provided on one side of the connecting port (21), wherein the connecting rod (28) is plugged into the connecting groove (29), the moving plate (24) is slidably connected to the moving port (23), and the guide rod (25) is slidably connected to the through port (26).
2. The arsenic content detection analyzer according to claim 1, characterized in that: The limiting component comprises a placement groove (31) opened on one side of the top of the fixed box (11), a limiting block (32) fixedly connected to the inner wall of the placement groove (31), a plurality of placement openings (33) opened on the top of the limiting block (32) and evenly arranged, a first groove (34) opened on both sides of the placement opening (33), a second groove (35) opened on both sides of the first groove (34), a push rod (36) arranged in the first groove (34), an arc plate (37) fixedly connected to one end of the push rod (36), a slide plate (38) fixedly connected to the other end of the push rod (36), a slide rod (39) arranged in the second groove (35), and a second spring (40) sleeved on the outside of the slide rod (39), wherein the push rod (36) and the slide plate (38) are both slidably connected to the first groove (34), the slide rod (39) is slidably connected to the second groove (35), and the slide rod (39) is fixedly connected to the slide plate (38).
3. The arsenic content detection analyzer according to claim 1, characterized in that: A limiting opening (41) is provided on one side of the top of the analyzer body (1), and a limiting rod (42) is fixedly connected to the bottom of the connecting plate (22), and the limiting rod (42) is plugged into the limiting opening (41).
4. The arsenic content detection analyzer according to claim 2, characterized in that: Auxiliary grooves (51) are respectively provided on both sides of the first groove (34), and auxiliary blocks (52) are respectively fixedly connected to both sides of the slide plate (38), and the auxiliary blocks (52) are slidably connected to the auxiliary grooves (51).
5. The arsenic content detection analyzer according to claim 2, characterized in that: A pressing portion (371) is provided on one side of the top of the arc-shaped plate (37), and the shape of the pressing portion (371) is arc-shaped.
6. The arsenic content detection analyzer according to claim 1, characterized in that: Rolling grooves (61) are respectively provided on both sides of the through opening (26), and balls (62) are provided in the rolling grooves (61), and the balls (62) are in contact with the guide rod (25).
7. The arsenic content detection analyzer according to claim 2, characterized in that: A baffle (71) is provided on the inner wall of the placement groove (31), and the baffle (71) passes through the fixed box (11) and is slidably connected to the fixed box (11).