Multifunctional sampling backpack for on-site environment emergency monitoring

Abstract

The invention belongs to the technical field of environment detection tools, and discloses an on-site environment emergency monitoring multifunctional sampling backpack which comprises a backpack body, and a flip cover is fixedly mounted on the right side of the top of the backpack body. Through arrangement of a cloth strip, a storage bag, a rectangular rod and a thorn plate, after an operator completes sample collection, a test tube can be placed in the storage bag, then a pull ring is pulled outwards, the pull ring drives the rectangular rod and the thorn plate to move outwards, at the moment, the operator enables the bottom end of the cloth strip to penetrate through the position between a support and the thorn plate, then the pull ring is loosened, and the test tube is placed in the storage bag. According to the test tube placement device, the cone on the left side of the thorn plate can be clamped on the outer surface of the cloth strip, so that the cloth strip is fixed, the cloth strip can fix the test tube from the top of the test tube, the test tube placement stability is improved, and the test tubes with different heights can be fixed by adjusting the length of the cloth strip penetrating through the position between the support and the thorn plate; and the use of operators is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of environmental detection tools, and specifically relates to a multifunctional sampling backpack for on-site environmental emergency monitoring. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure the environmental quality status, through the use of modern scientific and technological means such as chemistry, physics, biology, medicine, telemetry, remote sensing, and computers to monitor, measure, and monitor various indicator data reflecting the environmental quality and its changing trends.

[0003] The process of environmental monitoring generally includes accepting tasks, on-site investigation and data collection, optimizing site layout, sample collection, sample transportation and storage, sample pretreatment, analysis and testing, data processing, comprehensive evaluation, etc. During environmental monitoring, on-site sampling is required, and the collected soil and water samples are placed in individual test tubes, and then the test tubes are placed in a sampling backpack, and then sent to the laboratory for inspection. Although the existing sampling backpack can hold test tubes, the backpack will shake when the operator walks, causing the test tubes in the backpack to shake, and even the test tubes will collide with each other, causing sample leakage, so it needs to be improved. Summary of the invention

[0004] The purpose of the present invention is to provide a multifunctional sampling backpack for on-site environmental emergency monitoring to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention provides the following technical solution: a multifunctional sampling backpack for on-site environmental emergency monitoring, comprising:

[0006] A backpack body, a flap is fixedly installed on the right side of the top of the backpack body, zippers are fixedly installed on the inner side of the backpack body and the side of the flap, waterproof cloth is fixedly installed on the outer surfaces of the backpack body and the flap, a shoulder strap is fixedly installed on the right side of the backpack body, and a cloth strip is fixedly installed on the right side of the inner surface of the backpack body;

[0007] A storage mechanism, the storage mechanism is arranged inside the backpack body;

[0008] In which, the storage mechanism includes a storage bag, the outer surface of the storage bag is fixedly connected to the inner surface of the backpack body, the outer surface of the storage bag is fixedly connected to a mounting block, the right side of the mounting block is fixedly installed with a bracket, the inside of the bracket is movably sleeved with a rectangular rod, the left end of the rectangular rod is fixedly connected with a barbed plate, the left side of the barbed plate is movably connected to the outer surface of the cloth strip, the barbed plate fixes the cloth strip, the right side of the outer surface of the rectangular rod is fixedly sleeved with a fixing plate, the left side of the fixing plate is fixedly connected with a first spring, the left end of the first spring is fixedly connected to the right end of the bracket, and the right end of the rectangular rod is movably sleeved with a pull ring.

[0009] Preferably, a bottom plate is fixedly mounted on the bottom of the backpack body, vertical plates are fixedly mounted on the four corners of the bottom of the bottom plate, a fixed shaft is fixedly sleeved inside the vertical plate, and a support rod is movably sleeved on the outer surface of the fixed shaft.

[0010] Preferably, a fixed block is fixedly installed at the bottom of the outer surface of the vertical plate, a movable frame is movably sleeved on the outer surface of the vertical plate, the bottom of the movable frame is movably connected to the top of the fixed block, and the inner surface of the movable frame is movably sleeved on the outer surface of the support rod.

[0011] Preferably, a foot pad is hinged at the bottom of the support rod, and a fixing frame is fixedly installed at the bottom of the inner side of the support rod.

[0012] Preferably, the internal movable sleeve at the bottom end of the support rod is connected to a movable block, the left and right sides of the outer surface of the movable block are fixedly connected with movable sleeves, the outer surface of the movable sleeve is movably connected to the outer surface of the support rod, the top of the movable block is fixedly connected to a second spring, and the top of the second spring is fixedly connected to the top of the inner surface of the support rod.

[0013] Preferably, a hollow plate is fixedly installed at the bottom of the base plate, connecting plates are movably sleeved on the left and right sides of the hollow plate, an insert rod is fixedly installed on the outer side of the connecting plate, a pull plate is fixedly connected to the bottom of the connecting plate, the outer surface of the pull plate is movably connected to the inner wall of the hollow plate, there are two connecting plates, and a reset spring is fixedly connected between the two connecting plates.

[0014] Preferably, the bottom plate is movably sleeved with a placement plate, the left side of the placement plate is fixedly connected to a side plate, the outer surface of the side plate is movably connected to the outer surface of the bottom plate, the left side of the side plate is hinged with a rotating rod, the internal thread of the rotating rod is sleeved with a threaded rod, and the front end of the threaded rod is fixedly connected to an anti-slip pad.

[0015] Preferably, a baffle is fixedly installed on the left side of the front side of the bottom plate, the inner surface of the baffle is movably connected to the outer surface of the threaded rod, and a mounting box is fixedly installed on the right side of the top of the baffle.

[0016] Preferably, a fixing spring is fixedly installed on the right side inside the installation box, and a latch is fixedly connected to the left end of the fixing spring. The left end of the latch passes through the installation box and extends to the inside of the baffle and is movably connected to the inner wall of the baffle.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention provides a cloth strip, a storage bag, a rectangular rod and a thorn plate. After collecting the sample, the operator can place the test tube inside the storage bag, and then pull the pull ring outward, so that the pull ring drives the rectangular rod and the thorn plate to move outward. At this time, the operator passes the bottom end of the cloth strip through between the bracket and the thorn plate, and then releases the pull ring, so that the cone on the left side of the thorn plate can be stuck on the outer surface of the cloth strip, thereby fixing the cloth strip, so that the cloth strip can fix the test tube from the top of the test tube, thereby improving the stability of the test tube placement, and the test tubes of different heights can be fixed by adjusting the length of the cloth strip passing between the bracket and the thorn plate, which is convenient for the operator to use.

[0019] 2. The present invention provides a support rod, a movable frame, a foot pad and a fixed frame. When the operator takes out the items inside the backpack body, due to the design of the support rod and the foot pad, the support rod can support the backpack body as a whole, so that the backpack body can be stably placed on the ground, and the problem of inconveniently taking out items at places such as rivers or muddy ground can be avoided. When the items are taken out, the operator can rotate the foot pad and put the movable sleeve on the outer surface of the foot pad to fix and store the foot pad, and then move the movable frame upward to release the fixing effect on the support rod, and then rotate the support rod and the fixed frame with the fixed axis as the axis, and insert the insertion rod into the interior of the fixed frame to store the support rod, thereby improving the overall flexibility of the backpack body.

[0020] 3. The present invention provides a placement plate, a rotating rod, a threaded rod and a baffle. When the operator needs to pre-process the collected samples, he first rotates the support rod to support the backpack body as a whole, releases the fixing effect of the threaded rod by pulling the pin, and then rotates upward and pulls the rotating rod outward, thereby driving the side plate and the placement plate to move outward, and then rotating the threaded rod to move outward, thereby adjusting the overall length of the rotating rod and the threaded rod, so that the anti-slip pad contacts the ground, thereby supporting the placement plate, so that the operator can pre-process the collected samples and write data on the upper surface of the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2It is a schematic cross-sectional structure diagram of a placement plate of the present invention;

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the support rod of the present invention;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the front side of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the storage bag of the present invention;

[0026] Figure 6 It is a schematic cross-sectional structure diagram of the storage bag of the present invention;

[0027] Figure 7 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0028] Figure 8 for Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0029] Fig. 9 for Figure 3 Schematic diagram of the local enlarged structure at point C in the middle.

[0030] In the figure: 1. backpack body; 2. flap; 3. zipper; 4. waterproof cloth; 5. shoulder strap; 6. cloth strip; 7. storage bag; 8. mounting block; 9. bracket; 10. rectangular rod; 11. thorn plate; 12. fixing plate; 13. first spring; 14. pull ring; 15. bottom plate; 16. vertical plate; 17. fixed shaft; 18. support rod; 19. fixing block; 20. movable frame; 21. foot pad; 22. movable block; 23. movable sleeve; 24. second spring; 25. fixing frame; 26. hollow plate; 27. connecting plate; 28. plug rod; 29. ​​pull plate; 30. reset spring; 31. placement plate; 32. side plate; 33. rotating rod; 34. threaded rod; 35. anti-slip pad; 36. baffle; 37. mounting box; 38. fixing spring; 39. latch. DETAILED DESCRIPTION

[0031] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] like Figures 1 to 9 As shown, an embodiment of the present invention provides a multifunctional sampling backpack for on-site environmental emergency monitoring, including:

[0033] A backpack body 1, a flap 2 is fixedly installed on the right side of the top of the backpack body 1, a zipper 3 is fixedly installed on the inner side of the backpack body 1 and the side of the flap 2, a waterproof cloth 4 is fixedly installed on the outer surfaces of the backpack body 1 and the flap 2, a shoulder strap 5 is fixedly installed on the right side of the backpack body 1, and a cloth strip 6 is fixedly installed on the right side of the inner surface of the backpack body 1;

[0034] A storage mechanism, which is arranged inside the backpack body 1;

[0035] Among them, the storage mechanism includes a storage bag 7, the outer surface of the storage bag 7 is fixedly connected to the inner surface of the backpack body 1, the outer surface of the storage bag 7 is fixedly connected to a mounting block 8, the right side of the mounting block 8 is fixedly installed with a bracket 9, the inside of the bracket 9 is movably sleeved with a rectangular rod 10, the left end of the rectangular rod 10 is fixedly connected with a thorn plate 11, the left side of the thorn plate 11 is movably connected to the outer surface of the cloth strip 6, the thorn plate 11 plays a role in fixing the cloth strip 6, the right side of the outer surface of the rectangular rod 10 is fixedly sleeved with a fixing plate 12, the left side of the fixing plate 12 is fixedly connected with a first spring 13, the left end of the first spring 13 is fixedly connected to the right end of the bracket 9, and the right end of the rectangular rod 10 is movably sleeved with a pull ring 14.

[0036] The operator can place the test tube containing the sample inside the storage bag 7 for storage, and then pull the pull ring 14 outward, so that the pull ring 14 drives the rectangular rod 10 and the barbed plate 11 to move outward. At this time, one end of the cloth strip 6 is inserted into the inside of the bracket 9, so that the bracket 9 can fix the test tube from the top of the test tube, preventing the test tube from falling out of the storage bag 7 while the operator is walking.

[0037] The bottom of the backpack body 1 is fixedly mounted with a bottom plate 15 , and four corners of the bottom of the bottom plate 15 are fixedly mounted with vertical plates 16 . A fixed shaft 17 is fixedly sleeved inside the vertical plates 16 , and a support rod 18 is movably sleeved on the outer surface of the fixed shaft 17 .

[0038] The operator can rotate the support rod 18 with the fixed shaft 17 as the axis.

[0039] Among them, a fixed block 19 is fixedly installed at the bottom of the outer surface of the vertical plate 16, and a movable frame 20 is movably sleeved on the outer surface of the vertical plate 16. The bottom of the movable frame 20 is movably connected to the top of the fixed block 19, and the inner surface of the movable frame 20 is movably sleeved with the outer surface of the support rod 18.

[0040] The operator can move the movable frame 20 upwards to make the movable frame 20 break away from the contact with the support rod 18, thereby releasing the fixing effect on the support rod 18, and then allowing the support rod 18 to rotate around the fixed shaft 17 as the axis.

[0041] A foot pad 21 is hinged at the bottom of the support rod 18 , and a fixing frame 25 is fixedly installed at the bottom of the inner side of the support rod 18 .

[0042] When the support rod 18 is rotated ninety degrees, the support rod 18 can be fixed by fixing the fixing frame 25, and then the support rod 18 can be stored.

[0043] Among them, the internal movable sleeve at the bottom end of the support rod 18 is connected to a movable block 22, and the left and right sides of the outer surface of the movable block 22 are fixedly connected with movable sleeves 23. The outer surface of the movable sleeve 23 is movably connected to the outer surface of the support rod 18, and the top of the movable block 22 is fixedly connected to a second spring 24, and the top of the second spring 24 is fixedly connected to the top of the inner surface of the support rod 18.

[0044] The operator can rotate the foot pad 21 and then cover the movable cover 23 on the outer surface of the foot pad 21 to fix and store the foot pad 21.

[0045] Among them, a hollow plate 26 is fixedly installed at the bottom of the base plate 15, and connecting plates 27 are movably sleeved on the left and right sides of the inside of the hollow plate 26. An insert rod 28 is fixedly installed on the outer side of the connecting plate 27. A pull plate 29 is fixedly connected to the bottom of the connecting plate 27. The outer surface of the pull plate 29 is movably connected to the inner wall of the hollow plate 26. There are two connecting plates 27, and a reset spring 30 is fixedly connected between the two connecting plates 27.

[0046] When the insertion rod 28 is inserted into the fixing frame 25 , the support rod 18 can be fixed.

[0047] Among them, the bottom plate 15 has a placement plate 31 movably sleeved inside, a side plate 32 is fixedly connected to the left side of the placement plate 31, the outer surface of the side plate 32 is movably connected to the outer surface of the bottom plate 15, a rotating rod 33 is hinged on the left side of the side plate 32, a threaded rod 34 is sleeved on the internal thread of the rotating rod 33, and an anti-slip pad 35 is fixedly connected to the front end of the threaded rod 34.

[0048] The operator can pull the side plate 32 outward to drive the placement plate 31 to move outward, thereby facilitating the operator to pre-process the collected samples on the upper surface of the placement plate 31 .

[0049] A baffle 36 is fixedly installed on the left side of the front of the bottom plate 15 , the inner surface of the baffle 36 is movably connected to the outer surface of the threaded rod 34 , and a mounting box 37 is fixedly installed on the right side of the top of the baffle 36 .

[0050] By providing the baffle plate 36 , when the threaded rod 34 is located inside the baffle plate 36 , the threaded rod 34 can be fixed.

[0051] Among them, a fixing spring 38 is fixedly installed on the right side inside the installation box 37, and a latch 39 is fixedly connected to the left end of the fixing spring 38. The left end of the latch 39 passes through the installation box 37 and extends to the inside of the baffle 36 and is movably connected to the inner wall of the baffle 36.

[0052] When the left end of the latch pin 39 is inserted into the interior of the baffle plate 36 , the threaded rod 34 can be fixed to prevent the threaded rod 34 from rotating upward.

[0053] Working principle and usage process:

[0054] Due to the design of the support rod 18 and the foot pad 21, the support rod 18 can support the backpack body 1 as a whole, so that it is convenient for the operator to take out the items stored in the backpack body 1, so that the backpack body 1 can be stably placed on the ground, and at the same time, it can avoid the problem of inconveniently taking out items at places such as rivers or muddy places. When the items are taken out, the operator can move the movable sleeve 23 upwards and rotate the foot pad 21, and then release the movable sleeve 23. At this time, the movable sleeve 23 will move downwards under the elastic recovery action of the second spring 24, so as to be sleeved on the outer surface of the foot pad 21, so as to fix and store the foot pad 21, and then move the movable frame 20 upwards. The movable frame 20 is separated from the contact with the support rod 18, thereby releasing the fixing effect on the support rod 18, and then the support rod 18 and the fixed frame 25 can be rotated around the fixed shaft 17. At this time, the two pull plates 29 are pulled to move towards each other, so that the pull plates 29 drive the two insertion rods 28 to move towards each other through the connecting plates 27, thereby preventing the insertion rods 28 from affecting the rotation of the fixed frame 25. When the outer surface of the fixed frame 25 contacts the bottom of the bottom plate 15, the pull plates 29 are loosened, so that the insertion rods 28 can be reset and inserted into the interior of the fixed frame 25, so that the support rod 18 can be fixed and stored, thereby improving the overall flexibility of the backpack body 1.

[0055] When the operator needs to pre-process the collected samples, he first supports the backpack body 1 as a whole through the support rod 18, and then pulls the pin 39 to the right to make the pin 39 disengage from the inside of the baffle 36, thereby releasing the fixing effect on the threaded rod 34. At this time, the rotating rod 33 is rotated upward and pulled outward, thereby driving the side plate 32 and the placement plate 31 to move outward, and then the threaded rod 34 is twisted to move the threaded rod 34 out of the inside of the rotating rod 33, and then the overall length of the rotating rod 33 and the threaded rod 34 can be adjusted, so that the anti-slip pad 35 contacts the ground, and then the placement plate 31 can be supported, so that the operator can pre-process the collected samples and write data on the upper surface of the placement plate 31.

[0056] After the sample collection is completed, the test tube is first placed inside the storage bag 7, and then the pull ring 14 is pulled to the right, so that the pull ring 14 drives the rectangular rod 10 and the thorn plate 11 to move outward. At this time, the operator passes the bottom end of the cloth strip 6 through between the bracket 9 and the thorn plate 11, and then releases the pull ring 14, so that the first spring 13 can pull the fixing plate 12 to the left under the action of elastic recovery, so that the cone on the left side of the thorn plate 11 can be stuck on the outer surface of the cloth strip 6, and then the cloth strip 6 can be fixed, so that the cloth strip 6 can fix the test tube from the top of the test tube, avoiding the shaking of the test tube and improving the stability of the test tube placement. The operator can adjust the length of the cloth strip 6 passing between the bracket 9 and the thorn plate 11 according to the length of the test tube, so as to fix test tubes of different lengths.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional sampling backpack for on-site environmental emergency monitoring, characterized in that: Included are: A backpack body (1), a flap (2) is fixedly mounted on the right side of the top of the backpack body (1), a zipper (3) is fixedly mounted on the inner side of the backpack body (1) and the side of the flap (2), a waterproof cloth (4) is fixedly mounted on the outer surfaces of the backpack body (1) and the flap (2), a shoulder strap (5) is fixedly mounted on the right side of the backpack body (1), and a cloth strip (6) is fixedly mounted on the right side of the inner surface of the backpack body (1); A storage mechanism, the storage mechanism being arranged inside the backpack body (1); The storage mechanism comprises a storage bag (7), the outer surface of the storage bag (7) is fixedly connected to the inner surface of the backpack body (1), the outer surface of the storage bag (7) is fixedly connected to a mounting block (8), the right side of the mounting block (8) is fixedly installed with a bracket (9), the inside of the bracket (9) is movably sleeved with a rectangular rod (10), the left end of the rectangular rod (10) is fixedly connected with a thorn plate (11), the left side of the thorn plate (11) is movably connected to the outer surface of the cloth strip (6), the thorn plate (11) plays a role in fixing the cloth strip (6), the right side of the outer surface of the rectangular rod (10) is fixedly sleeved with a fixing plate (12), the left side of the fixing plate (12) is fixedly connected with a first spring (13), the left end of the first spring (13) is fixedly connected to the right end of the bracket (9), and the right end of the rectangular rod (10) is movably sleeved with a pull ring (14).

2. A multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 1, characterized in that: A bottom plate (15) is fixedly mounted on the bottom of the backpack body (1), and vertical plates (16) are fixedly mounted on the four corners of the bottom of the bottom plate (15). A fixed shaft (17) is fixedly sleeved inside the vertical plate (16), and a support rod (18) is movably sleeved on the outer surface of the fixed shaft (17).

3. A multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: A fixed block (19) is fixedly mounted on the bottom of the outer surface of the vertical plate (16), a movable frame (20) is movably sleeved on the outer surface of the vertical plate (16), the bottom of the movable frame (20) is movably connected to the top of the fixed block (19), and the inner surface of the movable frame (20) is movably sleeved on the outer surface of the support rod (18).

4. A multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: A foot pad (21) is hingedly connected to the bottom of the support rod (18), and a fixing frame (25) is fixedly installed at the bottom of the inner side of the support rod (18).

5. The multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: The bottom end of the support rod (18) is internally movably sleeved with a movable block (22); the left and right sides of the outer surface of the movable block (22) are fixedly connected with movable sleeves (23); the outer surface of the movable sleeve (23) is movably connected to the outer surface of the support rod (18); the top of the movable block (22) is fixedly connected with a second spring (24); the top of the second spring (24) is fixedly connected to the top of the inner surface of the support rod (18).

6. The multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: A hollow plate (26) is fixedly installed at the bottom of the base plate (15), and connecting plates (27) are movably sleeved on the left and right sides of the hollow plate (26). An insert rod (28) is fixedly installed on the outer side of the connecting plate (27). A pull plate (29) is fixedly connected to the bottom of the connecting plate (27), and the outer surface of the pull plate (29) is movably connected to the inner wall of the hollow plate (26). There are two connecting plates (27), and a reset spring (30) is fixedly connected between the two connecting plates (27).

7. The multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: A placement plate (31) is movably sleeved inside the bottom plate (15), a side plate (32) is fixedly connected to the left side of the placement plate (31), an outer surface of the side plate (32) is movably connected to the outer surface of the bottom plate (15), a rotating rod (33) is hinged on the left side of the side plate (32), a threaded rod (34) is sleeved on the inner thread of the rotating rod (33), and an anti-slip pad (35) is fixedly connected to the front end of the threaded rod (34).

8. The multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 2, characterized in that: A baffle (36) is fixedly mounted on the left side of the front face of the bottom plate (15), the inner surface of the baffle (36) is movably connected to the outer surface of the threaded rod (34), and a mounting box (37) is fixedly mounted on the right side of the top of the baffle (36).

9. The multifunctional sampling backpack for on-site environmental emergency monitoring according to claim 8, characterized in that: A fixing spring (38) is fixedly installed on the right side of the interior of the installation box (37), and a latch (39) is fixedly connected to the left end of the fixing spring (38). The left end of the latch (39) passes through the installation box (37) and extends to the interior of the baffle (36) and is movably connected to the inner wall of the baffle (36).

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