Sampling device for environment detection

Abstract

The utility model discloses a sampling device for environment detection, and belongs to the technical field of environment detection. The device comprises a box body, a loading assembly and a fixing assembly, and containing groove bodies are formed in the two sides of the box body; the loading assembly comprises a supporting plate, the lower end of the supporting plate is hinged to the containing groove body, and a loading space is formed between the supporting plate and the containing groove body; the fixing assemblies are arranged in the loading space and arranged in an array mode, each fixing assembly comprises a buffer base and a limiting claw, and the limiting claws are fixedly connected with the supporting plate so that the outer walls of the test tubes can be clamped; the buffer base is fixedly connected with the supporting plate and is arranged opposite to the limiting claw so as to abut against the bottom of the test tube and reduce the vibration of the test tube. A plurality of test tubes can be fixed at a time, movement of the test tubes is hindered, and the test tubes are prevented from being broken.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection, in particular to a sampling device for environmental detection. Background Art

[0002] Collect water samples from the water body to be tested, and analyze and measure them to obtain basic data of the water body. The water samples for analysis should be representative and reflect the chemical composition and characteristics of the water body. The sampling method, location, time, and number of times are determined according to the characteristics of the water body and the purpose of analysis. This requires a sampling device for environmental testing to sample the water body.

[0003] During the sampling process, it is necessary to sample and test the water quality at various locations. Usually, sampling tubes are used to bring water quality samples back to the laboratory for testing. However, due to the diversity of sampling time, sampling location and sampling frequency, there are many sampling tubes, which are not easy to carry at the same time. In addition, the sampling environment is often complex, such as by the river or lake, and the sampling tubes cannot be placed safely and reasonably, making sampling difficult. Utility Model Content

[0004] In view of this, it is necessary to provide a sampling device for environmental detection to solve the problem of difficulty in placing existing sampling test tubes.

[0005] The utility model provides a sampling device for environmental detection, comprising:

[0006] A box body, with accommodating slots formed on both sides of the box body;

[0007] A loading assembly, the loading assembly comprising a support plate, the lower end of the support plate is hinged to the receiving tank body, and a loading space is formed between the support plate and the receiving tank body;

[0008] A fixing assembly is disposed in the loading space and arranged in an array, and the fixing assembly includes a buffer base and a limiting claw. The limiting claw is fixedly connected to the support plate to clamp the outer wall of the test tube; the buffer base is fixedly connected to the support plate and is arranged relative to the limiting claw to abut the bottom of the test tube to reduce the vibration of the test tube.

[0009] Furthermore, the buffer base includes a cylinder and an abutment member and an elastic member arranged in the cylinder, the cylinder is fixedly connected to the support plate, the abutment member is slidably inserted in the cylinder, and both ends of the elastic member are respectively connected to the cylinder and the abutment member.

[0010] Furthermore, the end of the abutment piece opposite to the test tube is provided with a recessed portion for cooperating with the bottom of the test tube.

[0011] Furthermore, a locking unit is provided between the upper end of the support plate and the accommodating slot body, and the locking unit can lock or unlock the connection between the support plate and the accommodating slot body.

[0012] Furthermore, the locking unit includes a movable latch, a slot and a latch, wherein the slot is opened on the box body, the latch is slidably engaged with the slot, the latch is fixedly connected to the support plate and arranged relative to the slot, and the latch can lock the latch inserted in the slot.

[0013] Furthermore, a pulling member is provided between the support plate and the accommodating slot body, and two ends of the pulling member are respectively connected to the support plate and the accommodating slot body to control the rotation angle of the support plate.

[0014] Furthermore, a buffer pad is provided between the buffer base and the limiting claw, one side of the buffer pad is fixedly connected to the support plate, and the other side of the buffer pad abuts against the test tube.

[0015] Furthermore, a buffer strip for abutting against the top of the test tube is provided on the top of the accommodating tank.

[0016] Furthermore, a carrying assembly is provided on the top of the box body, and the carrying assembly includes a handle for holding and a strap threading slot, and the strap threading slot is used for installing a shoulder strap.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] (1) The utility model discloses a sampling device for environmental detection, which is provided with a fixing assembly. The fixing assembly is arranged in the loading space and in an array, and multiple test tubes can be fixed at one time. The fixing assembly includes a buffer base and a limit claw. The limit claw is fixedly connected to the support plate. The buffer base is fixedly connected to the support plate and is arranged relative to the limit claw. The limit claw can clamp the outer wall of the test tube to initially hinder the circumferential movement of the test tube. The support plate and the box body cooperate to further hinder the circumferential movement of the test tube and ensure the stability of the test tube. The buffer base can abut the bottom of the test tube, and while providing bottom support for the test tube, it can reduce the vibration of the test tube, hinder the axial movement of the test tube, and prevent the test tube from breaking.

[0019] (2) The utility model provides a sampling device for environmental detection, which is provided with a loading assembly, and the loading assembly includes a support plate, the lower end of the support plate is hinged to the containing tank body, and a loading space is formed between the support plate and the containing tank body; the loading space has a certain degree of adjustability, and can be adjusted as needed to change the size of the loading space, thereby facilitating the insertion and removal of test tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 It is a schematic diagram of the connection structure of the loading component and the fixing component in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the buffer base in the utility model;

[0024] Figure 4 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 5 yes Figure 4 A schematic diagram of the structure of the local enlargement of the A;

[0026] Figure 6 The overall structure of the utility model is shown in FIG. Figure 3 ;

[0027] Figure 7 The overall structure of the utility model is shown in FIG. Figure 4 .

[0028] In the figure, 100 is a box body; 110 is a receiving tank body;

[0029] 200, loading assembly; 210, support plate; 220, locking unit; 221, latch; 222, slot; 223, latch; 230, pulling member; 240, buffer pad;

[0030] 300, fixing assembly; 310, buffer base; 311, cylinder; 312, abutment member; 312a, recessed portion; 313, elastic member; 320, limiting claw;

[0031] 400, carrying assembly; 410, handle; 420, belt threading slot;

[0032] 500. Test tube. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0034] A sampling device for environmental detection in this embodiment relates to the field of environmental detection technology. By setting a loading component 200 and a fixing component 300, multiple groups of test tubes 500 are stably and safely stored in a loading space composed of a support plate 210 and a receiving slot 110, thereby ensuring the storage safety of the test tubes 500.

[0035] See also Figures 1 to 7 In this embodiment, a sampling device for environmental detection includes a box 100, a loading assembly 200, and a fixing assembly 300. The box 100 is used to provide external support, and the loading assembly 200 is used to provide support for the test tube 500 to prevent impact and collision from the outside. The fixing assembly 300 is used to fix the test tube 500 on the loading assembly 200.

[0036] The box body 100 is provided with a receiving groove 110 on both sides. The receiving groove 110 can be used to place the sampling test tube 500, providing stable support and fixation to prevent the test tube 500 from shaking and tilting during the sampling process.

[0037] The loading assembly 200 includes a support plate 210, the lower end of the support plate 210 is hinged to the accommodating tank body 110, and a loading space is formed between the support plate 210 and the accommodating tank body 110; the loading space has a certain degree of adjustability and can be adjusted as needed to change the size of the transfer space, thereby facilitating the insertion and removal of the test tube 500.

[0038] The fixing assembly 300 is disposed in the loading space and arranged in an array, and multiple test tubes 500 can be fixed at one time. The fixing assembly 300 includes a buffer base 310 and a limiting claw 320. The limiting claw 320 is fixedly connected to the support plate 210. The buffer base 310 is fixedly connected to the support plate 210 and is arranged relative to the limiting claw 320. The limiting claw 320 can clamp the outer wall of the test tube 500 to initially hinder the circumferential movement of the test tube 500. The support plate 210 and the box body 100 cooperate to further hinder the circumferential movement of the test tube 500 and ensure the stability of the test tube 500. The buffer base 310 can abut the bottom of the test tube 500, while providing bottom support for the test tube 500, reduce the vibration of the test tube 500, hinder the axial movement of the test tube 500, and prevent the test tube 500 from breaking.

[0039] In some embodiments, see Figure 2 and Figure 3, the buffer base 310 includes a cylinder 311 and an abutment 312 and an elastic member 313 arranged in the cylinder 311, the cylinder 311 is fixedly connected to the support plate 210, the abutment 312 is slidably inserted in the cylinder 311, and the two ends of the elastic member 313 are respectively connected to the cylinder 311 and the abutment 312. The setting of the elastic member 313 makes it possible for a certain elastic buffering effect to be generated between the test tube 500 and the base when the test tube 500 is placed on the buffer base 310. When the test tube 500 is subjected to external vibration or impact, the elastic member 313 can absorb part of the impact force, reduce the risk of damage to the test tube 500, and improve the protection effect of the test tube 500. The abutment 312 is slidably inserted in the cylinder 311, so that when the test tube 500 is placed on the buffer base 310, a stable contact surface can be formed between the test tube 500 and the base. In this way, the test tube 500 can be effectively prevented from shaking or tilting during transportation or sampling, thereby improving the stability of the test tube 500.

[0040] As a further implementation, see Figure 3 A recessed portion 312a is provided at one end of the abutment 312 opposite to the test tube 500. The recessed portion 312a fits tightly with the bottom of the test tube 500, which can increase the contact area with the bottom of the test tube 500, provide a stable support for the bottom of the test tube 500, and reduce the vibration of the test tube 500.

[0041] In some embodiments, see Figure 4 and Figure 5 A locking unit 220 is provided between the upper end of the support plate 210 and the receiving tank body 110, and the locking unit 220 can lock or unlock the connection between the support plate 210 and the receiving tank body 110. The locking unit 220 can lock the connection between the support plate 210 and the receiving tank body 110 when necessary to ensure that it is stable and reliable and prevent accidental falling off or loosening during movement or sampling. In this way, the safety of the sampling device in complex environments can be ensured. When it is necessary to load the test tube 500 into the loading space, it can be easily unlocked and relocked without making major adjustments or changes to the entire sampling device.

[0042] As a further embodiment, the locking unit 220 includes a movable latch 221, a slot 222 and a latch 223. The slot 222 is provided on the box 100. The latch 221 is slidably engaged with the slot 222. The latch 223 is fixedly connected with the support plate 210 and arranged relative to the slot 222. The sliding engagement design between the latch 221 and the slot 222 enables the latch 221 to be firmly fixed in the slot 222, while the fixed connection between the latch 223 and the support plate 210 ensures a firm and reliable connection between the support plate 210 and the box 100. This can effectively prevent the problem of loose connection caused by looseness during use, and ensure the stability of the sampling device.

[0043] During use, after the latch 223 enters the slot 222, the latch 221 is pushed to automatically retract, opening the slot 222. After the latch 223 completely enters the slot 222, the latch 221 automatically rebounds, locking the latch 223 in the slot 222. Only by manually pushing the latch 221 can the latch 223 be contacted and locked.

[0044] It should be noted that the locking unit 220 can be in the form of a magnetic buckle, a bead buckle or a lock buckle.

[0045] In some embodiments, see Figure 1 A pulling member 230 is provided between the support plate 210 and the receiving tank 110. The two ends of the pulling member 230 are respectively connected to the support plate 210 and the receiving tank 110. The pulling member 230 is specifically a pulling rope or a pulling rod. By adjusting the length or tightness of the pulling member 230, the rotation angle of the support plate 210 can be controlled. The operator can adjust the tilt angle of the test tube 500 as needed to adapt to different sampling environments and test requirements.

[0046] In some embodiments, see Figure 2 A buffer pad 240 is provided between the buffer base 310 and the limiting claw 320. One side of the buffer pad 240 is fixedly connected to the support plate 210, and the other side of the buffer pad 240 abuts against the test tube 500. The buffer pad 240 is made of an elastic and fluffy material. The setting of the buffer pad 240 can effectively reduce the external impact and vibration of the test tube 500. When the test tube 500 contacts the device, the buffer pad 240 can absorb part of the impact force and disperse it, thereby reducing the vibration amplitude of the test tube 500 and protecting the sample in the test tube 500 from damage.

[0047] As a further embodiment, a buffer strip is provided on the top of the receiving tank 110 for abutting against the top of the test tube 500. The top of the test tube 500 can abut against the buffer strip, and when the box 100 is subjected to a longitudinal impact, the test tube 500 may vibrate in the axial direction, and the buffer pad 240 can absorb part of the impact force and disperse it, thereby reducing the vibration amplitude of the test tube 500, protecting the sample in the test tube 500 from damage, and effectively reducing the external impact and vibration of the test tube 500.

[0048] In some embodiments, see Figure 1 A carrying assembly 400 is provided on the top of the box 100. The carrying assembly 400 includes a handle 410 for holding and a belt threading slot 420. The handle 410 can facilitate the staff to hold and carry the box 100. The belt threading slot 420 can be used to thread a shoulder strap to carry the box 100 diagonally across the body, making it convenient to carry and protect the box 100.

[0049] Workflow: See Figure 6and Figure 7 The support plate 210 has a loading position and a storage position relative to the box 100. In the loading position, the upper part of the support plate 210 is connected to the box 100 through the pulling member 230. The support plate 210 is arranged perpendicular to the box 100, so that the test tube 500 can be inserted into the fixing assembly 300 more conveniently. In the storage position, the support plate 210 is arranged parallel to the box 100, the loading space is relatively sealed, and the buffer base 310, the limit claw 320 and the buffer pad 240 act together on the test tube 500, which can effectively prevent the test tube 500 from shaking or tilting during transportation or sampling, thereby improving the stability of the test tube 500.

[0050] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the present invention.

Claims

1. A sampling device for environmental detection, characterized in that: include: A box body, with accommodating slots formed on both sides of the box body; A loading assembly, the loading assembly comprising a support plate, the lower end of the support plate is hinged to the receiving tank body, and a loading space is formed between the support plate and the receiving tank body; A fixing assembly is disposed in the loading space and arranged in an array, and the fixing assembly includes a buffer base and a limiting claw. The limiting claw is fixedly connected to the support plate to clamp the outer wall of the test tube; the buffer base is fixedly connected to the support plate and is arranged relative to the limiting claw to abut the bottom of the test tube to reduce the vibration of the test tube.

2. A sampling device for environmental detection according to claim 1, characterized in that: The buffer base includes a cylinder and an abutment member and an elastic member arranged in the cylinder. The cylinder is fixedly connected to the support plate, the abutment member is slidably inserted in the cylinder, and two ends of the elastic member are respectively connected to the cylinder and the abutment member.

3. A sampling device for environmental detection according to claim 2, characterized in that: The end of the abutment piece opposite to the test tube is provided with a recessed portion for matching with the bottom of the test tube.

4. The sampling device for environmental detection according to claim 1, characterized in that: A locking unit is provided between the upper end of the support plate and the accommodating slot body, and the locking unit can lock or unlock the connection between the support plate and the accommodating slot body.

5. A sampling device for environmental detection according to claim 4, characterized in that: The locking unit includes a movable latch, a slot and a latch, wherein the slot is opened on the box body, the latch is slidably engaged with the slot, the latch is fixedly connected to the support plate and arranged relative to the slot, and the latch can lock the latch inserted in the slot.

6. The sampling device for environmental detection according to claim 1, characterized in that: A pulling member is provided between the support plate and the accommodating groove body, and two ends of the pulling member are respectively connected to the support plate and the accommodating groove body to control the rotation angle of the support plate.

7. The sampling device for environmental detection according to claim 1, characterized in that: A buffer pad is provided between the buffer base and the limiting claw, one side of the buffer pad is fixedly connected to the support plate, and the other side of the buffer pad abuts against the test tube.

8. The sampling device for environmental detection according to claim 1, characterized in that: A buffer strip for abutting against the top of the test tube is provided on the top of the accommodating tank.

9. The sampling device for environmental detection according to claim 1, characterized in that: A carrying assembly is provided on the top of the box body. The carrying assembly comprises a handle for holding and a belt threading slot. The belt threading slot is used for installing a shoulder strap.

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