Chemical inspection sampling device
By introducing a fixing component and a sampling component into the chemical testing sampling device, the problems of shaking and expansion during sampling were solved, achieving stable sampling and adapting to sampling needs at different depths, thus improving work efficiency and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-27
AI Technical Summary
Existing chemical testing sampling devices lack a fixed structure, causing vibration during sampling and preventing them from extending or retracting, which affects work efficiency and versatility.
The design employs a combination of fixing and sampling components, including a cylinder, a moving plate, a support rod, and a clamping plate, to fix the container; the sampling spoon can be extended or retracted through the cooperation of a rotating rod and a handle to accommodate sampling at different depths.
It effectively prevents shaking during sampling, improves work efficiency, and enhances the versatility of the device, enabling it to adapt to sampling needs at different depths.
Smart Images
Figure CN224051613U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chemical industry inspection technical field, concretely is a kind of chemical industry inspection sampling device. BACKGROUND
[0002] Chemical industry is the abbreviation of chemical technology, chemical industry, chemical engineering etc., all use chemical method to change the composition, structure or synthesize new material technology, belong to chemical production technology, that is chemical technology, and product is called chemical or chemical product, for chemical raw materials, there are liquid, also have powder, for liquid, in order to test product quality, basically all need to check or spot check, use chemical analysis instrument and physical and chemical instrument and equipment, etc., carry out inspection to liquid or solid sample, detect chemical raw material of different depth, when carrying out inspection to chemical sample, need to use sampling device to sample is extracted in advance, obtain different group number of chemical sample and then carry out inspection, at this time, a kind of chemical industry inspection sampling device is needed.
[0003] But prior art still has the following problems:
[0004] First, the chemical industry inspection sampling device of prior art mostly does not have fixing structure, when sampling, usually manually holding the sampling device to sample chemical product in container, when holding sampling device, slight shaking can occur, resulting in the sampling amount in sampling spoon spilling or falling, need to resample, reduce the working efficiency of the device.
[0005] Second, the chemical industry inspection sampling device of prior art mostly cannot be telescopic, when needing to sample chemical product in deeper container, because the sampling device cannot be extended telescopic, need to replace another length sampling device, can sample chemical product in deeper container, reduce the universality of the sampling device.
[0006] For the above problems, the inventor proposes a chemical industry inspection sampling device to solve the above problems. CONTENT OF UTILITY MODEL
[0007] In order to solve the problems that the sampling device cannot be fixed and cannot be telescopic length, the purpose of the utility model is to provide a chemical industry inspection sampling device.
[0008] In order to solve the above technical problems, the utility model discloses the following technical scheme: A chemical inspection sampling device, including the casing, one end of casing is equipped with fixed component, the bottom of casing is equipped with sampling component, the fixed component includes connecting piece, the both sides inner wall of opposite face of connecting piece all are fixedly connected with casing, the top of connecting piece is equipped with pneumatic cylinder, the top output of pneumatic cylinder is fixedly connected with moving plate, and moving plate is slidably connected with connecting piece, one end of moving plate is fixedly connected with clamping block, the inner wall of one side of connecting piece is equipped with the clamping groove that cooperates clamping block uses, and sampling device is convenient for moving plate to go up and down, the outer surface of moving plate is movably attached with the inner wall of connecting piece, prevents moving plate from getting stuck in the process of going up and down, one end of moving plate both sides all are rotatably connected with first support, and one end of two first support is rotatably connected with short pole, and one end of two short poles is rotatably connected with second support, and the top of two second support is rotatably connected with connecting piece, and one end of opposite face of two second support all is fixedly connected with clamping plate, and two first support and two second support all are mirror image distribution, and it is convenient to fix the container.
[0009] Preferably, the sampling component includes a rotating rod, the outer surface of the rotating rod is movably attached with the inner wall of the casing, the bottom end of the rotating rod is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a sampling spoon, the material of the connecting rod and the sampling spoon is corrosion-resistant and rust-proof stainless steel material, preventing the chemical products from corroding, one end of the rotating rod is fixedly connected with a handle, and the handle is slidably connected with the casing, one end of the casing is provided with a sliding groove, and the sliding groove cooperates with the handle for use, facilitating the adjustment of the length of the sampling spoon, a plurality of limiting grooves are formed in the inner wall of one side of the sliding groove, and the limiting grooves cooperate with the handle for use, limiting the length of the sampling spoon.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1、The utility model discloses a fixed component, under the action of pneumatic cylinder, moving plate, short pole, first support, second support and clamp, when needing to sample chemical products in the container, the sampling device can be fixed above the container mouth, and then sampling is carried out, preventing shaking when manually holding the sampling device for sampling, making the sampling quantity change, needing to resample, thereby the working efficiency of the sampling device is improved.
[0012] 2、The utility model discloses a sampling component, under the action of rotating rod, handle, sliding groove, limiting groove and sampling spoon, when needing to sample the bottom of the deep container, the handle can be pushed, the rotating rod is extended, the rotating rod can drive the sampling spoon to extend, until the sampling spoon is extended to the appropriate length, the bottom of the deep container can be sampled, thereby the universality of the sampling device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0014] Figure 1 It is a structural schematic diagram of the present application.
[0015] Figure 2 It is another perspective structural schematic diagram of the shell of the present application.
[0016] Figure 3 It is a structural schematic diagram of the fixing assembly of the present application.
[0017] Figure 4 It is a structural schematic diagram of the sampling assembly of the present application.
[0018] In the figure: 1, shell; 2, fixing assembly; 3, sampling assembly; 21, clamping block; 22, second supporting rod; 23, clamping plate; 24, clamping groove; 25, connecting piece; 26, air cylinder; 27, moving plate; 28, first supporting rod; 29, short rod; 31, rotating rod; 32, handle; 33, connecting rod; 34, sampling spoon; 35, sliding groove; 36, limiting groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0020] Embodiment one: as Figures 1-3The utility model provides a chemical industry inspection sampling device, including casing 1, one end of casing 1 is equipped with fixed assembly 2, the bottom of casing 1 is equipped with sampling assembly 3, fixed assembly 2 includes connecting piece 25, the inner wall of both sides of opposite surface of connecting piece 25 is fixedly connected with casing 1, the top of connecting piece 25 is equipped with cylinder 26, cylinder 26 top output fixedly connected with moving plate 27, and moving plate 27 is fixedly connected with connecting piece 25, and one end of moving plate 27 both sides is rotatably connected with first support 28, and the same end of two first supports 28 is rotatably connected with short pole 29, and the same end of two short poles 29 is rotatably connected with second support 22, and the top of two second supports 22 is rotatably connected with connecting piece 25, and the one end of opposite surface of two second supports 22 is fixedly connected with clamping plate 23, when the device needs to sample chemical product in container, starts cylinder 26, and the output of cylinder 26 drives moving plate 27 to lift, and moving plate 27 drives clamping block 21 to lift in the clamping groove 24 of connecting piece 25, and moving plate 27 drives two first supports 28 to move, and two first supports 28 drive two short poles 29 to move respectively, and two short poles 29 drive two second supports 22 to approach or away from each other respectively, and two second supports 22 drive two clamping plates 23 to approach or away from each other respectively, until the sampling spoon 34 of the sampling device is aligned with the container mouth, and two clamping plates 23 are fixed on the container, and the sampling device is prevented from shaking when sampling manually, so that the sampling amount changes, and it is necessary to resample, thereby reach the effect that the working efficiency of the sampling device is improved.
[0021] The end of moving plate 27 is fixedly connected with clamping block 21, and the inner wall of one side of connecting piece 25 is provided with clamping groove 24, and the clamping groove 24 is used in cooperation with clamping block 21.
[0022] By adopting the above technical scheme, the moving plate 27 can be lifted conveniently.
[0023] The outer surface of moving plate 27 is movably attached to the inner wall of connecting piece 25.
[0024] By adopting the above technical scheme, the moving plate 27 is prevented from being stuck during lifting.
[0025] The two first supports 28 and the two second supports 22 are mirror image distributed.
[0026] By adopting the above technical scheme, the container can be fixed conveniently.
[0027] Embodiment two: as Figure 4As shown, the sampling assembly 3 comprises a rotating rod 31, the outer surface of the rotating rod 31 is movably attached to the inner wall of the shell 1, the bottom end of the rotating rod 31 is fixedly connected with a connecting rod 33, the bottom end of the connecting rod 33 is fixedly connected with a sampling spoon 34, one end of the rotating rod 31 is fixedly connected with a handle 32, and the handle 32 is slidingly connected with the shell 1, when the device needs to sample the chemical product at the bottom of a deep container, pull the handle 32 to ascend and descend in the sliding groove 35 of the shell 1, the handle 32 drives the rotating rod 31 to ascend and descend, the rotating rod 31 drives the connecting rod 33 to ascend and descend, the connecting rod 33 drives the sampling spoon 34 to ascend and descend, until the sampling spoon 34 is lifted to the appropriate height, then push the handle 32 into the corresponding limiting groove 36, and finally repeat the above steps, so that the chemical product at the bottom of the deep container can be sampled, thereby improving the universality of the sampling device.
[0028] By adopting the above technical scheme, the bottom of the deep container can be sampled.
[0029] One end of the shell 1 is provided with a sliding groove 35, and the sliding groove 35 is used in cooperation with the handle 32.
[0030] By adopting the above technical scheme, the length of the sampling spoon 34 can be adjusted.
[0031] A plurality of limiting grooves 36 are formed in the inner wall of one side of the sliding groove 35, and the limiting grooves 36 are used in cooperation with the handle 32.
[0032] By adopting the above technical scheme, the length of the sampling spoon 34 can be limited.
[0033] The connecting rod 33 and the sampling spoon 34 are made of corrosion-resistant and rust-proof stainless steel material.
[0034] By adopting the above technical scheme, the corrosion by the chemical product can be prevented.
[0035] Working principle: when the device needs to sample the chemical product in the container, start the air cylinder 26, the output end of the air cylinder 26 drives the moving plate 27 to lift, the moving plate 27 drives the clamping block 21 to lift in the clamping groove 24 of the connecting piece 25, the moving plate 27 drives the two first supporting rods 28 to move, the two first supporting rods 28 drive the two short rods 29 to move respectively, the two short rods 29 drive the two second supporting rods 22 to approach or away from each other respectively, the two second supporting rods 22 drive the two clamping plates 23 to approach or away from each other respectively, until the sampling spoon 34 of the sampling device is aligned with the container mouth, the two clamping plates 23 are fixed on the container, and the sampling device is prevented from shaking when sampling manually, so that the sampling amount changes, and resampling is needed, thereby the working efficiency of the sampling device is improved, when the device needs to sample the chemical product at the bottom of the deep container, pull the handle 32 to lift in the sliding groove 35 of the shell 1, the handle 32 drives the rotating rod 31 to lift, the rotating rod 31 drives the connecting rod 33 to lift, the connecting rod 33 drives the sampling spoon 34 to lift, until the sampling spoon 34 is lifted to the appropriate height, then the handle 32 is pushed into the corresponding limiting groove 36, and finally the above steps are repeated, so that the chemical product at the bottom of the deep container can be sampled, thereby the universality of the sampling device is improved.
[0036] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.
Claims
1. A chemical inspection sampling device comprising a housing (1), characterized in that: One end of the shell (1) is provided with a fixed component (2), and the bottom end of the shell (1) is provided with a sampling component (3). The fixed component (2) comprises a connecting piece (25), the opposite sides of the connecting piece (25) are fixedly connected with the shell (1), the top end of the connecting piece (25) is provided with a cylinder (26), the top end output end of the cylinder (26) is fixedly connected with a moving plate (27), and the moving plate (27) is slidably connected with the connecting piece (25), one end of the moving plate (27) is rotatably connected with a first supporting rod (28), the same end of the two first supporting rods (28) is rotatably connected with a short rod (29), the same end of the two short rods (29) is rotatably connected with a second supporting rod (22), the top end of the two second supporting rods (22) is rotatably connected with the connecting piece (25), and the opposite end of the two second supporting rods (22) is fixedly connected with a clamping plate (23).
2. A chemical testing sampling device as claimed in claim 1, wherein: The sampling component (3) comprises a rotating rod (31), the outer surface of the rotating rod (31) is movably attached to the inner wall of the shell (1), the bottom end of the rotating rod (31) is fixedly connected with a connecting rod (33), the bottom end of the connecting rod (33) is fixedly connected with a sampling spoon (34), one end of the rotating rod (31) is fixedly connected with a handle (32), and the handle (32) is slidably connected with the shell (1).
3. A chemical testing sampling device as defined in claim 1, wherein: One end of the moving plate (27) is fixedly connected with a clamping block (21), and the inner wall of one side of the connecting piece (25) is provided with a clamping groove (24) matched with the clamping block (21).
4. A chemical testing sampling device as defined in claim 1, wherein: The outer surface of the moving plate (27) is movably attached to the inner wall of the connecting piece (25).
5. A chemical testing sampling device as defined in claim 1, wherein: The two first supporting rods (28) and the two second supporting rods (22) are mirror image distributed.
6. A chemical testing sampling device as defined in claim 2, wherein: One end of the shell (1) is provided with a sliding groove (35) matched with the handle (32).
7. A chemical testing sampling device as defined in claim 6, wherein: The inner wall of one side of the sliding groove (35) is provided with a plurality of limiting grooves (36) matched with the handle (32).
8. A chemical testing sampling device as defined in claim 2, wherein: The connecting rod (33) and the sampling spoon (34) are made of corrosion-resistant and rust-proof stainless steel material.