Novel engineering detection sampling device
Through the motor-driven sampling test tube and brush layer design, the problem of sample residue in the spiral fan blade is solved, efficient sample collection and cleaning is achieved, and the physical consumption of staff is reduced.
Patent Information
- Application Number
- CN202422306218.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-20
AI Technical Summary
During the sampling process of the existing new engineering inspection and sampling device, the spiral fan blades are likely to rotate and drive the sample upward after contacting the sand and gravel, resulting in the sample remaining inside the spiral fan blades, which requires manual cleaning of the workload by staff.
The sampling test tube and brush layer design is adopted by a motor driven by the motor to rotate the sampling test tube for sample collection, and the brush layer is used to clean the soil on the surface of the sampling test tube to keep it clean.
It improves sample collection speed, reduces staff's physical energy consumption, and simplifies the cleaning process.
Smart Images
Figure CN223154557U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of detection sampling, and particularly relates to a new type of engineering detection sampling device. Background Art
[0002] Sampling is the process of extracting test samples from the inspection (measurement) object according to the provisions of relevant technical standards and specifications. Currently, when conducting engineering inspections, sampling devices are usually required for sampling. The existing new type of engineering detection sampling device includes a sampling tube, a spiral fan blade located inside the sampling tube, a funnel provided at the lower end of the sampling tube, a rubber ring fixedly connected to the upper end of the funnel and sleeved on the circumferential surface of the sampling tube, and a collection box sleeved on the circumferential surface of the sampling tube. However, when the existing new type of engineering detection sampling device contacts sand or other particulate matter through the spiral fan blade, it will rotate the sample upward and then collect it in the collection box. However, the collection capacity in the collection box is limited, leaving residual samples inside the spiral fan blade. The remaining samples require the staff to manually remove the soil, resulting in the staff having to repeatedly clean the soil inside the spiral fan blade, thus increasing the workload of the staff. Summary of the Utility Model
[0003] To solve the above technical problems, the utility model provides a new type of engineering detection sampling device, which electrically collects samples through a sampling test tube. In addition, a brush layer can remove the soil on the surface of the sampling test tube to maintain the cleaning effect of the surface of the sampling test tube, improve the collection speed, and reduce the physical consumption of the staff.
[0004] Among them, the utility model is realized through the following technical solutions:
[0005] A new type of engineering detection sampling device includes a housing. An air cylinder is fixedly installed on the upper part of the housing. A brush layer is fixedly installed at the lower end inside the housing. The lower part of the housing is fixed to the brush layer through bolts on both sides. Bottom plates are respectively fixedly installed on the left and right sides of the lower part of the housing. Screws are respectively inserted into the middle parts of the two bottom plates. An automatic sampling structure is installed inside the housing.
[0006] Preferably, the automatic sampling structure includes a motor. A fixed housing is fixedly installed on the lower output shaft of the motor. A sampling test tube is installed at the lower part of the fixed housing through a fixed bolt. A slider is slidably connected inside the sampling test tube. An opening is provided at the middle position of the upper part of the sampling test tube. Fixing plates are respectively fixedly installed on the left and right sides at the lower end inside the sampling test tube.
[0007] Preferably, the output rod of the air cylinder is fixedly installed on the upper part of the motor.
[0008] Preferably, the outer surface of the sampling test tube is in contact with the brush layer.
[0009] Preferably, the sampling test tube penetrates through the lower part of the housing.
[0010] Preferably, an opening is provided at the middle position of the front end of the housing.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In the present utility model, the arrangements of the motor, the cylinder, and the sampling test tube are beneficial to collect samples through the sampling test tube by electricity, thereby completing the sampling work of the staff for detection, improving the collection speed, and reducing the physical consumption of the staff.
[0013] 2. In the present utility model, the arrangement of the brush layer is beneficial to clean the soil outside the sampling test tube through the brush layer, and plays a role in keeping the surface of the sampling test tube clean. Description of the Drawings
[0014] Figure 1 is a schematic structural diagram of the present utility model.
[0015] Figure 2 is a schematic structural diagram of the automatic sampling structure of the present utility model.
[0016] In the figure:
[0017] 1. Housing; 2. Cylinder; 3. Brush layer; 4. Bolt; 5. Base plate; 6. Screw; 7. Automatic sampling structure; 71. Motor; 72. Fixed housing; 73. Fixed bolt; 74. Sampling test tube; 75. Slide block; 76. Opening; 77. Fixed plate. Detailed Embodiments
[0018] The present utility model will be specifically described below with reference to the drawings. As shown in the drawings, a new type of engineering detection sampling device includes a housing 1. A cylinder 2 is fixedly installed on the upper part of the housing 1. A brush layer 3 is fixedly installed at the lower end inside the housing 1. The two sides of the lower part of the housing 1 are fixed to the brush layer 3 through bolts 4. Base plates 5 are respectively fixedly installed on the left and right sides of the lower part of the housing 1. Screws 6 are respectively inserted into the middle parts of the two base plates 5. An automatic sampling structure 7 is installed inside the housing 1. Figure 1
[0019] Figure 2 One of the new type of engineering detection sampling devices, in combination with the attached Figure 2As shown in the figure, the automatic sampling structure 7 includes a motor 71. A fixed housing 72 is fixedly installed on the lower output shaft of the motor 71. A sampling test tube 74 is installed at the lower part of the fixed housing 72 through a fixing bolt 73. A slider 75 is slidably connected inside the sampling test tube 74. An opening 76 is provided at the middle position of the upper part of the sampling test tube 74. Fixing plates 77 are fixedly installed on the left and right sides at the lower end inside the sampling test tube 74.
[0020] In this embodiment, specifically, the output rod of the cylinder 2 is fixedly installed on the upper part of the motor 71.
[0021] In this embodiment, specifically, the outer surface of the sampling test tube 74 is in contact with the brush layer 3.
[0022] In this embodiment, specifically, the sampling test tube 74 penetrates through the lower part of the housing 1.
[0023] In this embodiment, specifically, an opening is provided at the middle position of the front end of the housing 1. The setting of the opening facilitates the user to remove the fixing bolt 73 through the opening.
[0024] Working principle
[0025] In the present utility model, the engineering sampling device is placed in the working area, and then the motor 71 is started through an external control device. The output shaft of the motor 71 drives the fixed housing 72 to rotate, and drives the sampling test tube 74 to rotate. And the cylinder 2 is started through the external control device. The output rod of the cylinder 2 moves the whole downwards, aligns the sampling test tube 74 with the soil layer to be sampled, collects the soil inside the sampling test tube 74 by rotation, and then the external control device resets the cylinder 2. When resetting, the outer soil of the sampling test tube 74 is cleaned by the brush layer 3, which plays a role in keeping the surface of the sampling test tube 74 clean. And the fixing bolt 73 is taken out through the opening in the middle of the housing 1, the sampling test tube 74 is taken out from the inside of the fixed housing 72, and an external tool is passed through the opening 76 to push the slider 75, so as to push out the test sampling material from the sampling test tube 74, and the test sampling material is stored through an external storage device, so as to complete the test sampling work of the staff, improve the collection speed, and reduce the physical consumption of the staff.
[0026] Using the technical solution of the present utility model, or those skilled in the art being inspired by the technical solution of the present utility model to design a similar technical solution and achieving the above technical effects shall all fall within the protection scope of the present utility model.
Claims
1. A new type of engineering inspection sampling device, characterized in that, The new engineering detection sampling device includes a housing (1). A cylinder (2) is fixedly installed on the upper part of the housing (1). A brush layer (3) is fixedly installed at the lower end inside the housing (1). The two sides of the lower part of the housing (1) are fixed to the brush layer (3) by bolts (4). Bottom plates (5) are respectively fixedly installed on the left and right sides of the lower part of the housing (1). Screws (6) are respectively inserted into the middle parts of the two bottom plates (5). An automatic sampling structure (7) is installed inside the housing (1).
2. The novel engineering detection sampling device according to claim 1, characterized in that, The automatic sampling structure (7) includes a motor (71). A fixed housing (72) is fixedly installed on the lower output shaft of the motor (71). A sampling test tube (74) is installed on the lower part of the fixed housing (72) by a fixed bolt (73). A slider (75) is slidably connected inside the sampling test tube (74). An opening (76) is formed at the middle position of the upper part of the sampling test tube (74). Fixing plates (77) are respectively fixedly installed on the left and right sides of the lower end inside the sampling test tube (74).
3. The novel engineering inspection sampling device according to claim 1, characterized in that, The output rod of the cylinder (2) is fixedly installed on the upper part of the motor (71).
4. The novel engineering detection sampling device according to claim 2, characterized in that, The outer surface of the sampling test tube (74) is in contact with the brush layer (3).
5. The novel engineering detection sampling device according to claim 2, characterized in that, The sampling test tube (74) penetrates through the lower part of the housing (1).
6. The novel engineering detection sampling device according to claim 1, wherein, An opening is formed at the middle position of the front end of the housing (1).