Digestion tube trace element detection platform

Abstract

The utility model is applicable to the technical field of digestion tube detection equipment, and provides a digestion tube trace element detection platform, which comprises a platform body, and two propping rods are driven to move downwards, so that the platform can drive a plurality of detection probes to move downwards through a detector, and the effect of conveniently adjusting the height of the detection probes is achieved. According to the present invention, the device is simple in structure and convenient to use, can be conveniently and rapidly guided into the digestion tube by a worker so as to perform detection work, can improve the detection efficiency to a certain extent, can be easily and practically used, and can conveniently drive the positioning plate to move upwards by driving the two connecting lugs to move upwards so as to adjust the distance between the positioning plate and the supporting seat; the distance between the positioning plate and the two supporting seats can be matched with the lengths of the digestion pipes of different specifications, then the digestion pipes of different specifications can be better supported and fixed for detection work, the practicability is high, and operation of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the digestion tube detection equipment technical field especially relates to digestion tube trace element detection platform. BACKGROUND

[0002] Digestion tube is a kind of experimental apparatus for carrying out chemical analysis, it is usually used to digest organic matter in sample, so as to carry out subsequent analysis detection, digestion tube is usually made of a kind of high-temperature resistant, corrosion-resistant material, such as glass or polytetrafluoroethylene etc., they usually have multiple types, including open type, plug type and closed type etc., to adapt to different samples and experimental requirements, and digestion tube is usually placed on detection platform after use to detect trace elements contained in it, to avoid the influence of trace elements contained in it on subsequent experiments.

[0003] The detection probe height of the traditional digestion tube trace element detection platform is inconvenient to adjust, so that the staff cannot quickly introduce it into the digestion tube for detection work, thereby reducing the detection efficiency, which is not conducive to actual use, and the fixing effect of the traditional digestion tube trace element detection platform is poor, and different specifications of digestion tube cannot be better supported and fixed for detection work, so the practicability is poor. UTILITY MODEL CONTENTS

[0004] The utility model provides digestion tube trace element detection platform, aims at solving the problem of the detection probe height of the existing digestion tube trace element detection platform is inconvenient to adjust, and the fixing effect is poor.

[0005] The utility model is such a realization, digestion tube trace element detection platform, including platform body, the support seat is connected in the top part near the center of platform body, a plurality of placing grooves are set up in the support seat top near the center, and the interval between adjacent two placing grooves is same, the positioning plate is in the support seat top, a plurality of insertion holes are set up in the positioning plate top near the center, and the interval between adjacent two insertion holes is same, the detector is in the positioning plate top, a plurality of operation buttons are connected in the detector front side near the bottom, and the interval between adjacent two operation buttons is same, a plurality of operation buttons top are commonly equipped with display screen, and the display screen rear side is connected with the detector front side near the top center, the fixed rod is connected in the detector bottom near the center, the fixed rod bottom end is connected with fixed base, a plurality of detection probes are connected in the fixed base bottom near the center, and the interval between adjacent two detection probes is same, the adjusting assembly is in the detector top;The adjusting assembly includes the fixed box in the detector top, the fixed frame is connected in the fixed box rear side near the top center, and the fixed frame bottom is connected with the platform body top near the rear side center.

[0006] Preferably, the inner wall of the left and right sides of the fixed box is movably connected with a rotating rod near the top center, and the adjacent ends of the two rotating rods are connected with a connecting shaft near the center, the side walls of the two rotating rods are threaded near the adjacent ends, the threads of the two rotating rods are opposite, drive plates are sleeved on the two rotating rods near the adjacent ends, drive holes are formed in the inner cavities of the two drive plates near the top center, and internal threads are formed in the inner walls of the two drive holes and matched with the threads of the adjacent rotating rods, guide wheels are connected to the rear sides of the two drive plates near the bottom, trapezoidal blocks are arranged on the sides of the two guide wheels away from the center of the inner cavity of the fixed box, trapezoidal slides are formed in the two trapezoidal blocks near the adjacent sides, the two guide wheels are movably connected in the adjacent trapezoidal slides near the bottom, a connecting plate is connected to the bottoms of the two trapezoidal blocks, abutting rods are connected to the bottoms of the connecting plate near the centers of the left and right sides, through holes are formed in the fixed box near the centers of the left and right sides, and the bottom ends of the two abutting rods penetrate through the inner cavities of the adjacent through holes and are connected to the top of the detector near the centers of the left and right sides.

[0007] Preferably, the two rotating rods are symmetrically arranged with the center of the inner cavity of the fixed box as the axis, and limiting sleeves are connected to the ends of the two rotating rods away from the center of the inner cavity of the fixed box.

[0008] Preferably, fixed springs are connected to the bottom of the connecting plate near the four corners, and the bottom ends of the fixed springs are connected to the inner wall of the fixed box near the four corners.

[0009] Preferably, a driven bevel gear is connected to the connecting shaft near the left end, a driving bevel gear is arranged on the right side of the top of the driven bevel gear, the driving bevel gear and the driven bevel gear are in meshing engagement, the driving bevel gear is movably connected to the inner wall of the top of the fixed box near the center, a driving motor is arranged on the top of the driving bevel gear, the bottom of the driving motor is connected to the top of the fixed box near the center, a rotating hole is formed in the top of the fixed box near the center, and the power output shaft of the driving motor penetrates through the inner cavity of the rotating hole and is connected to the top of the driving bevel gear near the center.

[0010] Preferably, fixed ears are connected to the left and right sides of the support seat near the center, the two fixed ears are symmetrically arranged with the center of the inner cavity of the support seat as the axis, electric telescopic rods are connected to the top of the two fixed ears away from the center of the inner cavity of the support seat, connecting ears are connected to the top ends of the two electric telescopic rods, and the adjacent sides of the two connecting ears are connected to the left and right sides of the positioning plate near the center.

[0011] Preferably, the platform body bottom is connected with several universal wheels, and the several universal wheels are arranged in a rectangular array with the center of the platform body inner cavity as the axis of symmetry.

[0012] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0013] By driving the two abutting rods to move downward, the detection probes can be driven to move downward by the detector, so that the height of the detection probes is conveniently adjusted, which facilitates the workers to quickly introduce them into the digestion tube for detection work, thereby improving the detection efficiency to a certain extent, facilitating actual use, and by driving the two connecting ears to move upward, the positioning plate can be driven to move upward together, so that the distance between the positioning plate and the support seat can be adjusted, so that the distance between the positioning plate and the two support seats can be matched with the length of digestion tubes of different specifications, and then different specifications of digestion tubes can be better supported and fixed for detection work, which is practical and convenient for workers to operate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 is the part fixing box local main view structure schematic diagram of the utility model;

[0016] Figure 3 is the Figure 2 enlarged view of A in the middle;

[0017] Figure 4 is the left side part trapezoidal block three-dimensional structure schematic diagram of the utility model.

[0018] In the figure: 1, platform body; 2, detection probe; 3, fixed seat; 4, detector; 5, fixed frame; 6, adjusting assembly; 61, fixed box; 62, drive motor; 63, abutting rod; 64, fixed spring; 65, guide wheel; 66, drive plate; 67, limit sleeve; 68, rotating rod; 69, trapezoidal block; 610, connecting plate; 611, drive bevel gear; 612, connecting shaft; 613, driven bevel gear; 7, display screen; 8, operation button; 9, fixed rod; 10, connecting ear; 11, positioning plate; 12, electric telescopic rod; 13, support seat; 14, fixed ear; 15, universal wheel. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the use herein of terms such as "comprise", "have" and "include" or variations such as "comprises", "comprising", "including" and "includes", are intended to be inclusive or open-ended and do not exclude additional, unrecited elements or method steps; the use of terms such as "first", "second" and the like in the description herein is intended to indicate different sequentially or otherwise, and not to denote a particular order of, or importance to, the application.

[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive or alternative embodiments. It is expressly understood that the embodiments described herein are combinable.

[0021] The utility model embodiment provides digestion tube trace element detection platform, like Figures 1-4 As shown in the figure, including platform body 1, platform body 1 top near the center is connected with support seat 13, support seat 13 near the center is set up with a plurality of placement grooves, and the interval between adjacent two placement grooves is same, and support seat 13 top has locating plate 11, locating plate 11 near the center is set up with a plurality of insertion holes, and the interval between adjacent two insertion holes is same, and locating plate 11 top has detector 4, and detector 4 front side near the bottom is connected with a plurality of operation buttons 8, and the interval between adjacent two operation buttons 8 is same, and a plurality of operation buttons 8 top are commonly provided with display screen 7, and display screen 7 rear side is connected with detector 4 front side near the top center, and detector 4 bottom near the center is connected with fixed rod 9, and fixed rod 9 bottom end is connected with fixed seat 3, and fixed seat 3 bottom near the center is connected with a plurality of detection probes 2, and the interval between adjacent two detection probes 2 is same, and detector 4 top has adjusting assembly 6;Adjusting assembly 6 includes the fixed box 61 at the top of detector 4, and the fixed box 61 rear side near the top center is connected with fixed frame 5, and fixed frame 5 bottom is connected with platform body 1 top near the rear side center.

[0022] It should be noted that, since the existing digestion tube trace element detection platform is inconvenient to adjust the height of the detection probe, and the fixing effect is poor, therefore, in order to solve the problems existing in the use of the digestion tube trace element detection platform, the present scheme solves the problems of inconvenient height adjustment of the detection probe and poor fixing effect of the existing digestion tube trace element detection platform by adding adjusting assembly 6 on the top of detector 4 and cooperating the components on the left and right sides of support seat 13.

[0023] The further preferred embodiment of the utility model further comprises Figures 1-4 As shown in the fixed box 61 left and right two sides of the inner wall near the top center place all movably connected with the rotating rod 68, and the two rotating rod 68 adjacent one end near the center place is commonly connected with the connecting shaft 612, the two rotating rod 68 side wall near the adjacent one end place is all set into thread shape, and the thread tapping of the two rotating rod 68 is opposite, and the two rotating rod 68 near the adjacent one end place on all is equipped with the drive plate 66, the two drive plate 66 inner chamber near the top center place all are set with drive hole, and the inner thread of the two drive hole inner wall all is set with and adjacent rotating rod 68 thread shape is matched, the two drive plate 66 rear side near the bottom place all are connected with the guide wheel 65, and the two guide wheel 65 is away from the fixed box 61 inner chamber center one side place all is equipped with trapezoidal block 69, and the two trapezoidal block 69 adjacent one side near the center place all are set with trapezoidal slide, and the two guide wheel 65 near the bottom place all movably connect in adjacent trapezoidal slide, and the two trapezoidal block 69 bottom commonly connected with the connecting plate 610, and the connecting plate 610 bottom near the left and right two sides center place all are connected with the stop rod 63, and the fixed box 61 bottom near the left and right two sides center place all are set with through-hole, and the two stop rod 63 bottom end all are through adjacent through-hole inner chamber, and are connected with the detector 4 top near the left and right two sides center place respectively.

[0024] In the embodiment, when the worker wants to use the detection platform to detect the trace elements contained in the digestion tube, the worker first fixes a plurality of digestion tubes between the support seat 13 and the positioning plate 11, then drives the connecting shaft 612 to rotate forward, and the connecting shaft 612 rotates forward to drive the two rotating rods 68 to rotate forward synchronously. Since the two rotating rods 68 are provided with thread tapping structures with different threads at the ends close to the adjacent sides of the side walls, the two rotating rods 68 can drive the two driving plates 66 to move to the sides, the two driving plates 66 move to the sides to drive the two guide wheels 65 to slide in the adjacent trapezoidal slide cavities to the sides of the shorter sides of the trapezoidal structures, thereby driving the two trapezoidal blocks 69 to move downward synchronously, so that the connecting plate 610 is driven downward by the two trapezoidal blocks 69, so that the two abutting rods 63 are pushed out of the fixed box 61 by the connecting plate 610, and the detector 4 is driven downward by the two abutting rods 63, so that the plurality of detection probes 2 are driven downward by the detector 4. In this way, the height of the detection probe 2 is conveniently adjusted, which facilitates the worker to quickly introduce the detection probe 2 into the digestion tube for detection, thereby improving the detection efficiency to a certain extent, and facilitating actual use. After the plurality of detection probes 2 are introduced into the adjacent digestion tubes, the worker stops driving the connecting shaft 612 to rotate forward, so that the height of the plurality of detection probes 2 is fixed, then the worker powers the detector 4 through an external power supply, and then the worker presses the operation button 8 to start the detector 4 for detection.

[0025] As shown in the further preferred embodiment of the utility model, Figure 2 The two rotating rods 68 are symmetrically arranged left and right with the center of the inner cavity of the fixed box 61 as the axis of symmetry, and the ends of the two rotating rods 68 away from the center of the inner cavity of the fixed box 61 are connected with the limiting sleeves 67.

[0026] In the embodiment, the two limiting sleeves 67 can limit the position of the two driving plates 66, so that the problem of overloading movement of the two driving plates 66 is avoided.

[0027] As shown in the further preferred embodiment of the utility model, Figure 2 The bottom of the connecting plate 610 close to the four corners is connected with the fixed springs 64, and the bottom ends of the plurality of fixed springs 64 are connected with the inner walls of the bottom of the fixed box 61 close to the four corners.

[0028] In the embodiment, the four fixed springs 64 can firmly fix the connecting plate 610 inside the fixed box 61 for use, and the elastic reset function of the four fixed springs 64 can conveniently reset the connecting plate 610.

[0029] Further preferably, as shown in the embodiment, Figures 1-3 The driving bevel gear 611 is movably connected to the top of the fixed box 61 near the center, and the driving motor 62 is connected to the bottom of the fixed box 61 near the center. A rotating hole is formed in the top of the fixed box 61 near the center, and the power output shaft of the driving motor 62 penetrates the inner cavity of the rotating hole and is connected to the top of the driving bevel gear 611 near the center.

[0030] In this embodiment, the staff starts the driving motor 62 through an external power supply, so that the driving motor 62 drives the driving bevel gear 611 to rotate forward in an energized state. When the driving bevel gear 611 rotates, it is engaged with the driven bevel gear 613, so that the driven bevel gear 613 can be driven to rotate forward, and the two rotating rods 68 can be driven to rotate forward synchronously through the connecting shaft 612.

[0031] Further preferably, as shown in the embodiment, Figure 1 The two fixed ears 14 are symmetrically arranged with the inner cavity center of the support seat 13 as the axis of symmetry. The top of each fixed ear 14 is connected to the center of the side away from the inner cavity center of the support seat 13. Each fixed ear 14 is connected to the center of the side away from the inner cavity center of the support seat 13. The two electric telescopic rods 12 are connected to the top of each fixed ear 14. The two connecting ears 10 are connected to the side adjacent to the left and right sides of the positioning plate 11 near the center.

[0032] In this embodiment, when the staff wants to use the detection platform to detect the trace elements contained in the digestion tube, the staff starts the two electric telescopic rods 12 through an external power supply, so that the two electric telescopic rods 12 start to extend outward in an energized state. The two electric telescopic rods 12 drive the two connecting ears 10 to move upward, so that the two connecting ears 10 drive the positioning plate 11 to move upward, thereby adjusting the distance between the positioning plate 11 and the support seat 13. The distance between the positioning plate 11 and the two support seats 13 can match the length of the digestion tube of different specifications, so that the digestion tube of different specifications can be better supported and fixed for detection, and the practicability is high.

[0033] Further preferably, as shown in the embodiment, Figure 1As shown, the platform body 1 is connected with several universal wheels 15 at the bottom, and the several universal wheels 15 are arranged in a rectangular array with the center of the inner cavity of the platform body 1 as the symmetry axis.

[0034] In the embodiment, by connecting four universal wheels 15 at the bottom of the platform body 1, the staff can move the detection platform to different working areas for detection work through the four universal wheels 15.

[0035] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily required by the present application.

[0036] In several embodiments provided in the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only illustrative, for example, the division of the above units, actual implementation can have another division way, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the displayed or discussed each other can be through some interface, indirect coupling or communication connection between devices or units, which can be electrical or other forms.

[0037] The units described above as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0038] The above embodiments are only used to illustrate the technical scheme of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, delete or make other adjustments to the features in each embodiment of the present application according to the situation without creative labor, so as to obtain different other technical schemes which do not deviate from the concept of the present application in essence. These technical schemes also belong to the scope to be protected by the present application.

Claims

1. A digestion tube trace element detection platform, characterized in that, Including platform body (1), the platform body (1) top near the center is connected with support seat (13), the support seat (13) near the center is equipped with several placement grooves, and the interval between adjacent two placement grooves is same, the support seat (13) top has locating plate (11), the locating plate (11) near the center is equipped with several jack, and the interval between adjacent two jack is same, the locating plate (11) top has detector (4), the detector (4) front side near the bottom is connected with several operation buttons (8), and the interval between adjacent two operation buttons (8) is same, several operation buttons (8) top are commonly provided with display screen (7), and the display screen (7) rear side is connected with detector (4) front side near the top center, the detector (4) bottom near the center is connected with fixed rod (9), the fixed rod (9) bottom end is connected with fixed seat (3), the fixed seat (3) bottom near the center is connected with several detection probes (2), and the interval between adjacent two detection probes (2) is same, the detector (4) top has adjusting assembly (6); The adjusting assembly (6) includes fixed box (61) located at the top of the detector (4), the fixed box (61) rear side near the top center is connected with fixed frame (5), and the fixed frame (5) bottom is connected with the platform body (1) top near the rear side center.

2. The digestion-vial trace-element detection platform of claim 1, wherein, The left and right side inner walls of the fixed box (61) near the top center are movably connected with the rotating rods (68), and the adjacent ends of the two rotating rods (68) are movably connected with the connecting shaft (612). The side walls of the two rotating rods (68) near the adjacent ends are provided in a threaded manner, and the threads of the two rotating rods (68) are opposite in direction. Drive plates (66) are sleeved on the two rotating rods (68) near the adjacent ends. Drive holes are formed in the inner cavities of the two drive plates (66) near the top center, and internal threads are formed in the inner walls of the two drive holes, which are matched with the threads of the adjacent rotating rods (68). Guide wheels (65) are connected to the rear sides of the two drive plates (66) near the bottoms. L-shaped blocks (69) are arranged on the sides of the two L-shaped blocks (69) near the centers. L-shaped slides are formed in the two L-shaped blocks (69) near the centers. The two guide wheels (65) are movably connected in the adjacent L-shaped slides near the bottoms. A connecting plate (610) is connected to the bottoms of the two L-shaped blocks (69). Resisting rods (63) are connected to the bottoms of the connecting plate (610) near the left and right sides. Through holes are formed in the bottom of the fixed box (61) near the left and right sides. The bottom ends of the two resisting rods (63) penetrate the inner cavities of the adjacent through holes and are connected to the top of the detector (4) near the left and right sides.

3. The digestion-vial trace-element detection platform of claim 2, wherein, Two said rotating rods (68) are symmetrically arranged with the center of the inner cavity of the fixed box (61) as the axis of symmetry, and the two said rotating rods (68) are connected with a limiting sleeve (67) at the end away from the center of the inner cavity of the fixed box (61).

4. The digestion-vial trace-element detection platform of claim 2, wherein, The bottom of the connecting plate (610) is connected with fixed springs (64) near the four corners, and the bottom ends of the fixed springs (64) are connected with the inner wall of the bottom of the fixed box (61) near the four corners.

5. The digestion-vial trace-element detection platform of claim 2, wherein, The connecting shaft (612) is connected with a driven bevel gear (613) near the left end, the top right side of the driven bevel gear (613) is provided with a driving bevel gear (611), the driving bevel gear (611) is engaged with the driven bevel gear (613), the top of the driving bevel gear (611) is movably connected with the inner wall of the top of the fixed box (61) near the center, the top of the driving bevel gear (611) is provided with a driving motor (62), the bottom of the driving motor (62) is connected with the top of the fixed box (61) near the center, the top of the fixed box (61) is provided with a rotating hole, the power output shaft of the driving motor (62) penetrates the inner cavity of the rotating hole, and the bottom of the power output shaft is connected with the top of the driving bevel gear (611) near the center.

6. The digestion-vial trace-element detection platform of claim 1, wherein, The left and right sides of the support seat (13) near the center are connected with fixed ears (14), and the two said fixed ears (14) are symmetrically arranged with the center of the inner cavity of the support seat (13) as the axis of symmetry, the top of the two said fixed ears (14) is connected with an electric telescopic rod (12) away from the center of the inner cavity of the support seat (13) on one side, and the top of the two said electric telescopic rods (12) is connected with a connecting lug (10), and the adjacent side of the two said connecting lugs (10) is connected with the left and right sides of the positioning plate (11) near the center.

7. The digestion-vial trace-element detection platform of claim 1, wherein, The bottom of the platform body (1) is connected with a plurality of universal wheels (15), and the plurality of said universal wheels (15) are arranged in a rectangular array with the center of the inner cavity of the platform body (1) as the axis of symmetry.

Images