Water quality detection sample collection box

Abstract

The utility model discloses a water quality detection sample collection box which comprises a box body, the top of the box body is connected with a protective cover through a hinge and is used for protecting a sample test tube in the box body, the middle positions of the front wall and the rear wall in the box body are symmetrically and fixedly connected with positioning strips, the outer walls of the two positioning strips are connected with an adjusting plate in a clamped mode, and the adjusting plate is fixedly connected with the box body. And clamping grooves are symmetrically formed in the middle positions of the front wall and the rear wall of the adjusting plate, sliding adjustment on the positioning strips is facilitated, and clamping assemblies are fixedly connected to the side walls of the two clamping grooves. According to the test tube collection and installation device, the adjusting protection plate is arranged in the box body, so that different water quality sample test tubes can be fixed and protected, the collection and installation efficiency of different test tubes for detection is improved, meanwhile, the clamping protection assembly is arranged on the plate body, so that the outer walls of the sample test tubes can be clamped and protected, and the test tube collection and installation efficiency is improved. And damage in the transportation process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sample collection and application, in particular to a water quality detection sample collection box. Background Art

[0002] In the process of sampling and testing water quality, in order to obtain more accurate data, it is necessary to sample the same water source multiple times, and then place the multiple samples in a centralized location to facilitate observation by staff. The test samples are generally placed in a centralized storage device.

[0003] When collecting existing water quality test samples, the sample test tubes are generally directly placed in a specific collection box and fixed. Therefore, when working outside, the required collection box needs to be prepared in advance, which is cumbersome in operation. In addition, the specifically made collection box is not universal, making it inconvenient to operate. Therefore, the utility model proposes a water quality test sample collection box. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water quality testing sample collection box. By arranging an adjustable protective plate inside the box body, it is possible to fix and protect different water quality sample test tubes, thereby improving the collection and installation efficiency of test tubes used for different tests. At the same time, a clamping protection component is arranged on the plate body, so that it can clamp and protect the outer wall of the sample test tube to prevent damage during transportation.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a water quality test sample collection box, including a box body, the top hinge of the box body is connected with a protective cover for protecting the sample test tube inside, the middle position of the front and rear walls inside the box body is symmetrically fixedly connected with a positioning bar, the outer walls of the two positioning bars are snap-connected with an adjustment plate for adjusting and positioning different test tubes, the middle position of the front and rear walls of the adjustment plate is symmetrically provided with a card slot, which is convenient for sliding adjustment on the positioning bar, and the side walls of the two card slots are fixedly connected with a card assembly;

[0006] The locking assembly includes a movable groove provided on the adjustment plate, the inner wall of the movable groove is fitted with a first spring, the end surface of the first spring is fitted with a slide plate, the side wall of the slide plate is fixedly connected with a locking rod, the top of the slide plate is fixedly connected with a push plate, the push plate is used to drive the locking rod on the slide plate to move away from the locking hole, and then the adjustment plate can be adjusted to a position, and at the same time the internal first spring can reset the locking rod and lock it with the locking hole, a plurality of perforations are evenly provided on the top of the adjustment plate to facilitate positioning and placing of the sample test tube, and the bottom of the adjustment plate is located at the outer wall of the perforation and is fixedly connected with a clamping assembly.

[0007] The utility model is further configured as follows: anti-slip pads are fixedly connected to the bottom of the box body near the corners.

[0008] The above technical solution is used to position and fix the entire box to prevent sliding during use.

[0009] The utility model is further configured as follows: the inner wall corners of the box body are fixedly connected with limit rods, and the corners of the adjustment plate are provided with sliding grooves, which are respectively slidably connected with a plurality of limit rods.

[0010] Through the above technical solution, when the adjustment plate is adjusted up and down, it can slide stably on the limit rod.

[0011] The utility model is further configured as follows: a plurality of arc-shaped protection grooves are evenly opened on the inner bottom of the box body, and are respectively arranged corresponding to the plurality of through holes.

[0012] The above technical solution facilitates the positioning and protection of the bottom of the inserted sample test tube.

[0013] The utility model is further configured as follows: a handle is fixedly connected to the top of the protective cover.

[0014] Through the above technical solution, it is convenient to use the handle to lift and carry the box connected to the protective cover.

[0015] The utility model is further configured as follows: the side walls of the two positioning strips are each provided with a plurality of clamping holes, which are respectively connected to the end surfaces of the plurality of clamping rods in a clamping manner.

[0016] Through the above technical solution, it is convenient to limit and fix the clamping rod on the adjustment plate, thereby positioning and fixing the position of the adjustment plate.

[0017] The utility model is further configured as follows: the clamping assembly includes a positioning frame, the inner wall of the positioning frame is fitted with a second spring, the end surface of the second spring is tightly abutted against a limiting block, the side wall of the limiting block is fixedly connected with a telescopic rod, and the end surface of the telescopic rod is fixedly connected with a clamping block.

[0018] Through the above technical solution, the elastic effect of the internal second spring is utilized so that the limit block drives the clamping block on the end surface of the telescopic rod to clamp and fix the sample test tube, thereby improving the stability during transportation.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The water quality test sample collection box proposed by the utility model is provided with an adjustable protective plate inside the box body, so that it can fix and protect the test tubes containing different water quality samples, thereby improving the collection and installation efficiency of the test tubes used for different tests;

[0021] 2. The water quality testing sample collection box proposed by the utility model is equipped with a clamping protection component on the plate body, so that it can clamp and protect the outer wall of the sample test tube to prevent damage during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a water quality testing sample collection box of the utility model;

[0023] Figure 2 This is a first internal structural diagram of a water quality testing sample collection box of the utility model;

[0024] Figure 3 This is a second internal structural diagram of a water quality testing sample collection box of the utility model;

[0025] Figure 4 This is a structural diagram of an adjustment plate of a water quality testing sample collection box of the utility model;

[0026] Figure 5 for Figure 4 Sectional view at A in the middle;

[0027] Figure 6 for Figure 4 Cross-sectional view at point B.

[0028] In the figure: 1. box body; 11. anti-slip pad; 12. limit rod; 13. protective groove; 2. protective cover; 21. handle; 3. positioning strip; 31. clamping hole; 4. adjustment plate; 41. slide groove; 42. clamping groove; 43. perforation; 5. movable groove; 51. first spring; 52. slide plate; 53. clamping rod; 54. push plate; 6. positioning frame; 61. second spring; 62. limit block; 63. telescopic rod; 64. clamping block. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] like Figure 1-Figure 4A water quality testing sample collection box includes a box body 1. The bottom of the box body 1 is fixedly connected with anti-skid pads 11 near the corners, which are used to position and fix the entire box body 1 to prevent sliding during use. The inner wall corners of the box body 1 are fixedly connected with limit rods 12. The corners of the adjustment plate 4 are provided with sliding grooves 41, which are respectively slidably connected with multiple limit rods 12, so that when the adjustment plate 4 is adjusted up and down, it can slide stably on the limit rods 12. The top of the box body 1 is hingedly connected with a protective cover 2 for protecting the sample test tube inside. The protective cover 2 is A handle 21 is fixedly connected to the top, which is convenient for using the handle 21 to lift and carry the box 1 connected to the protective cover 2; positioning bars 3 are symmetrically fixedly connected to the middle of the front and rear walls inside the box 1; the outer walls of the two positioning bars 3 are snap-connected with adjustment plates 4 for adjusting and positioning different test tubes; the middle of the front and rear walls of the adjustment plates 4 are symmetrically provided with card grooves 42 for easy sliding adjustment on the positioning bars 3; a plurality of arc-shaped protective grooves 13 are evenly arranged on the inner bottom of the box 1, and are respectively arranged corresponding to a plurality of perforations 43, for the convenience of positioning and protecting the bottom of the placed sample test tubes.

[0031] like Figure 3-Figure 5 The side walls of the two card slots 42 are fixedly connected with a card assembly, and the card assembly includes a movable groove 5 opened on the adjusting plate 4, the inner wall of the movable groove 5 is fitted with a first spring 51, and the end surface of the first spring 51 is fitted with a slide plate 52, and the side wall of the slide plate 52 is fixedly connected with a card rod 53, and the side walls of the two positioning strips 3 are provided with a plurality of card holes 31, which are respectively engaged with the end surfaces of the plurality of card rods 53, so as to facilitate the card rod 53 on the adjusting plate 4 to be limited and engaged and fixed, and then the position of the adjusting plate 4 is positioned and fixed, and the top of the slide plate 52 is fixedly connected with a push plate 54, and the push plate 54 is used to drive the card rod 53 on the slide plate 52 to move, so that it is away from the card hole 31, and then the adjusting plate 4 can be adjusted. At the same time, the internal first spring 51 can reset the card rod 53 and engage it with the card hole 31, and the top of the adjusting plate 4 is evenly provided with a plurality of through holes 43, which is convenient for positioning and placing the sample test tube.

[0032] like Figure 4 and Figure 6 The bottom of the adjusting plate 4 is located at the outer wall position of the through hole 43 and is fixedly connected with a clamping assembly, the clamping assembly includes a positioning frame 6, the inner wall of the positioning frame 6 is fitted with a second spring 61, the end face of the second spring 61 is tightly provided with a limit block 62, the side wall of the limit block 62 is fixedly connected with a telescopic rod 63, and the end face of the telescopic rod 63 is fixedly connected with a clamping block 64. By utilizing the elastic effect of the internal second spring 61, the limit block 62 drives the clamping block 64 on the end face of the telescopic rod 63 to clamp and fix the sample test tube, thereby improving the stability during transportation.

[0033] When the utility model is in use, the adjustment plate 4 is first slid and adjusted on the positioning bar 3, and the push plate 54 is used to drive the clamping rod 53 on the slide plate 52 to move it away from the clamping hole 31, so that the adjustment plate 4 can be adjusted. At the same time, the internal first spring 51 can reset the clamping rod 53 and clamp it to the clamping hole 31. Then, the sample tube is passed through the perforation 43 so that its bottom is positioned and fixed to the protective groove 13. At the same time, the elastic effect of the internal second spring 61 is used to make the limit block 62 drive the clamping block 64 on the end face of the telescopic rod 63 to clamp and fix the sample tube, thereby improving the stability during transportation.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water quality testing sample collection box, comprising a box body (1), characterized in that: The top hinge of the box body (1) is connected to a protective cover (2); the middle positions of the front and rear walls of the box body (1) are symmetrically fixedly connected to positioning bars (3); the outer walls of the two positioning bars (3) are snap-connected to adjustment plates (4); the middle positions of the front and rear walls of the adjustment plates (4) are symmetrically provided with card slots (42); the side walls of the two card slots (42) are fixedly connected to card assembly; The engaging assembly comprises a movable groove (5) provided on the adjusting plate (4), the inner wall of the movable groove (5) being fitted with a first spring (51), the end surface of the first spring (51) being fitted with a slide plate (52), the side wall of the slide plate (52) being fixedly connected with a clamping rod (53), the top of the slide plate (52) being fixedly connected with a push plate (54), the top of the adjusting plate (4) being evenly provided with a plurality of through holes (43), and the bottom of the adjusting plate (4) being located at the outer wall position of the through holes (43) being fixedly connected with a clamping assembly.

2. A water quality testing sample collection box according to claim 1, characterized in that: Anti-slip pads (11) are fixedly connected to the bottom of the box body (1) near the corners.

3. A water quality testing sample collection box according to claim 1, characterized in that: The inner wall corners of the box body (1) are fixedly connected to limit rods (12), and the corners of the adjustment plate (4) are provided with sliding grooves (41) which are respectively slidably connected to a plurality of limit rods (12).

4. The water quality testing sample collection box according to claim 1, characterized in that: The inner bottom of the box body (1) is evenly provided with a plurality of arc-shaped protection grooves (13), which are respectively arranged corresponding to the plurality of through holes (43).

5. The water quality testing sample collection box according to claim 1, characterized in that: A handle (21) is fixedly connected to the top of the protective cover (2).

6. A water quality testing sample collection box according to claim 1, characterized in that: The side walls of the two positioning strips (3) are each provided with a plurality of clamping holes (31) which are respectively clamped and connected with the end surfaces of the plurality of clamping rods (53).

7. The water quality testing sample collection box according to claim 1, characterized in that: The clamping assembly comprises a positioning frame (6), the inner wall of the positioning frame (6) is fitted with a second spring (61), the end surface of the second spring (61) is tightly fitted with a limit block (62), the side wall of the limit block (62) is fixedly connected with a telescopic rod (63), and the end surface of the telescopic rod (63) is fixedly connected with a clamping block (64).

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