CN222419650U - Sampling protection components and fine chemical samplers - Google Patents
Sampling protection components and fine chemical samplers Download PDFInfo
- Publication number
- CN222419650U CN222419650U CN202420787841.0U CN202420787841U CN222419650U CN 222419650 U CN222419650 U CN 222419650U CN 202420787841 U CN202420787841 U CN 202420787841U CN 222419650 U CN222419650 U CN 222419650U
- Authority
- CN
- China
- Prior art keywords
- sampling
- fixedly connected
- push rod
- electric push
- waterproof electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 239000012847 fine chemical Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
本实用新型公开了取样保护组件及精细化工取样器，取样保护组件包括：支架，所述支架的外侧固定安装有第一微型防水电动推杆，所述第一微型防水电动推杆的推动端固定连接有块体，所述块体的一侧固定连接有齿条；本取样保护组件通过在支架上能够翻转和平移的密封盖，使取样完成后密封盖能够分别在第一微型防水电动推杆以及第二微型防水电动推杆的作用下对透明取样罐上的进液管进行密封保护，从而避免了取样器在转移过程中容易出现样本洒漏的问题；本精细化工取样器通过在透明取样罐上分别设置刻度线和排液管，使样本在微型负压泵作用下被吸入至透明取样罐内部后，工作人员能够参照刻度线将多余的样本通过排液管排出，从而便于进行精细化定量取样。
The utility model discloses a sampling protection component and a fine chemical sampler. The sampling protection component comprises: a bracket, a first micro-waterproof electric push rod is fixedly installed on the outer side of the bracket, a pushing end of the first micro-waterproof electric push rod is fixedly connected to a block, and one side of the block is fixedly connected to a rack; the sampling protection component uses a sealing cover that can be flipped and translated on the bracket, so that after sampling is completed, the sealing cover can respectively seal and protect the liquid inlet pipe on the transparent sampling tank under the action of the first micro-waterproof electric push rod and the second micro-waterproof electric push rod, thereby avoiding the problem of sample leakage during the transfer process of the sampler; the fine chemical sampler respectively sets scale lines and a discharge pipe on the transparent sampling tank, so that after the sample is sucked into the transparent sampling tank under the action of a micro-negative pressure pump, the staff can refer to the scale lines to discharge the excess sample through the discharge pipe, thereby facilitating fine quantitative sampling.
Description
Technical Field
The utility model relates to the technical field of chemical sampling, in particular to a sampling protection assembly and a fine chemical sampler.
Background
It is known that sampling refers to a process of extracting an individual or a sample from a population, that is, a process of testing or observing the population, in the prior art, when a sampler is used for sampling chemical liquids such as a polymer solution and the like, the problem that the sampler is easy to spill during the transferring process due to lack of a sealing and leakage-proof function setting for the sampled liquid sample, in addition, the sampler in the prior art also lacks a function of fine quantitative sampling, thus inconvenience is brought to the detection work after sampling, and therefore, a sampling protection component and a fine chemical sampler are provided.
Disclosure of utility model
The utility model aims to provide a sampling protection component and a fine chemical sampler so as to solve the problems in the background technology.
The sampling protection assembly comprises a support, wherein a first miniature waterproof electric push rod is fixedly arranged on the outer side of the support, a block body is fixedly connected to the pushing end of the first miniature waterproof electric push rod, a rack is fixedly connected to one side of the block body, a gear is connected to one side of the rack in a meshed mode, a rotating shaft is fixedly embedded in the gear, the rotating shaft is rotatably connected to the inside of the support, a plate body is fixedly sleeved on the rotating shaft, a second miniature waterproof electric push rod is fixedly arranged on one side of the plate body, a fixing plate is fixedly connected to the pushing end of the second miniature waterproof electric push rod, and a sealing cover is fixedly connected to one side of the fixing plate.
Through adopting above-mentioned technical scheme, after the sample is absorbed through the feed liquor pipe to transparent sample jar, can drive rack downwardly moving through the mode that starts first miniature waterproof electric putter, thereby make the gear can carry out ninety degrees rotations under the rack effect, and then make the pivot can drive sealed lid through second miniature waterproof electric putter and fixed plate under the gear effect and remove to the feed liquor pipe below, start the miniature waterproof electric putter of second this moment, second miniature waterproof electric putter can make sealed lid hug closely on the port of feed liquor pipe through the mode that drives the fixed plate and upwards move, thereby can avoid the sample to flow out from the feed liquor pipe.
Preferably, a rubber pad is fixedly embedded in the sealing cover.
By adopting the technical scheme, the sealing effect of the sealing cover on the port of the liquid inlet pipe can be improved.
Preferably, a connecting rod is fixedly connected to one side of the support, and a handle is fixedly connected to one end of the connecting rod.
Through adopting above-mentioned technical scheme, the staff can remove the support through the connecting rod after holding the handle.
Preferably, a switch group for controlling the running states of the first miniature waterproof electric push rod and the second miniature waterproof electric push rod is fixedly arranged on the outer side of the handle.
Through adopting above-mentioned technical scheme, can be convenient for the staff control first miniature waterproof electric putter and the miniature waterproof electric putter of second on the handle.
Preferably, the outside of fixed plate is through connecting plate fixedly connected with body of pipe, the inside sliding connection of body of pipe has the body of rod, the one end and the plate body fixed connection of body of rod.
By adopting the technical scheme, the fixed plate can be kept stable during movement.
Preferably, the outside of support has seted up the spout, the inside wall sliding connection of spout has the slider, one side and the block fixed connection of slider.
By adopting the technical scheme, the rack can be kept stable during movement.
In addition, still provide fine chemical industry sampler, including the transparent sampling jar of fixed connection on the support, the bottom intercommunication of transparent sampling jar has the feed liquor pipe, the top fixedly connected with baffle of transparent sampling jar, the top fixed mounting of baffle has miniature negative pressure pump, the air inlet of miniature negative pressure pump and the inside intercommunication of transparent sampling jar, the inside fixed of baffle is inlayed and is equipped with the fluid-discharge tube, the one end and the inside intercommunication of transparent sampling jar of fluid-discharge tube, fixed mounting has the valve on the fluid-discharge tube, the fixed scale mark that is provided with on the lateral wall of transparent sampling jar.
Through adopting above-mentioned technical scheme, can make the inside negative pressure that produces of transparent sample jar through the mode that starts miniature negative pressure pump earlier, make transparent sample jar drive the feed liquor pipe again insert in the chemical industry liquid after to make the liquid sample can be inhaled to the transparent sample jar inside through the feed liquor pipe, and can close miniature negative pressure pump earlier after the sample is accomplished, invert transparent sample jar again, and then make the staff can be through the mode of opening the valve with unnecessary sample discharge through the fluid-discharge tube with reference to the scale mark, make transparent sample jar can remain the sample of appointed volume meticulously.
Preferably, the air outlet of the miniature negative pressure pump is communicated with an air outlet pipe.
By adopting the technical scheme, the miniature negative pressure pump can be convenient for gas discharge.
In summary, the present application includes at least one of the following beneficial technical effects:
In addition, the fine chemical sampler is provided with the scale marks and the liquid discharge pipes respectively on the transparent sampling tank, so that the sample is sucked into the transparent sampling tank under the action of the miniature negative pressure pump, and workers can discharge redundant samples through the liquid discharge pipes by referring to the scale marks, thereby facilitating fine quantitative sampling.
Drawings
FIG. 1 is a schematic diagram of a sampling protection assembly and a fine chemical sampler according to the present utility model;
FIG. 2 is an enlarged view of area A of the schematic structure of the sample protection assembly and the fine chemical sampler according to the present utility model;
FIG. 3 is an enlarged schematic view of region B of the schematic structure of the sampling protection assembly and the fine chemical sampler according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the support and transparent sampling tank in the sampling protection assembly and the fine chemical sampler of the present utility model.
The device comprises a first miniature waterproof electric push rod, a rack, a rotary shaft, a plate, a gear, a 15, a block, a second miniature waterproof electric push rod, a 17, a fixed plate, a 18, a sealing cover, a 19, a rubber pad, a 101, a connecting plate, a 102, a pipe body, a 103, a rod body, a 104, a connecting rod, a 105, a handle, a 106, a switch group, a 107, a chute, a 108, a sliding block, a 2, a transparent sampling tank, a 20, a liquid inlet pipe, a 21, a baffle, a 22, a miniature negative pressure pump, a 23, a liquid discharge pipe, a 24, an air outlet pipe, a 25, a valve, a 26 and a scale mark.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution, namely, a sampling protection assembly, comprising a bracket 1;
Firstly, in order to drive the rack 11 to move downwards in a mode of starting the first micro waterproof electric push rod 10 after the transparent sampling tank 2 absorbs a sample through the liquid inlet pipe 20, so that the gear 14 can rotate ninety degrees under the action of the rack 11, and further the rotating shaft 12 can drive the sealing cover 18 to move below the liquid inlet pipe 20 through the second micro waterproof electric push rod 16 and the fixing plate 17 under the action of the gear 14, at the moment, the second micro waterproof electric push rod 16 is started, the sealing cover 18 can be tightly attached to a port of the liquid inlet pipe 20 in a mode of driving the fixing plate 17 to move upwards, and thus the sample can be prevented from flowing out of the liquid inlet pipe 20;
In order to improve the sealing effect of the sealing cover 18 on the port of the liquid inlet pipe 20, a rubber pad 19 is fixedly embedded in the sealing cover 18, a connecting rod 104 is fixedly connected to one side of the bracket 1 after a worker holds a handle 105 to move the bracket 1 through the connecting rod 104, one end of the connecting rod 104 is fixedly connected with the handle 105, a switch group 106 for controlling the running states of the first micro waterproof electric push rod 10 and the second micro waterproof electric push rod 16 respectively is fixedly arranged on the outer side of the handle 105, a pipe body 102 is fixedly connected to the outer side of the fixing plate 17 through a connecting plate 101 to enable the fixing plate 17 to move stably, a rod body 103 is slidably connected to the inner side of the pipe body 102, one end of the rod body 103 is fixedly connected with the plate body 13, a sliding groove 107 is formed in the outer side of the bracket 1 to enable the rack 11 to move stably, and a sliding block 108 is slidably connected to one side of the sliding block 108;
The first micro waterproof electric putter 10 and the second micro waterproof electric putter 16 are of the type SD.
In addition, the embodiment also provides a fine chemical sampler, which comprises a transparent sampling tank 2 fixedly connected to the bracket 1;
Firstly, in order to enable the inside of the transparent sampling tank 2 to generate negative pressure by starting the micro negative pressure pump 22, and then enable the transparent sampling tank 2 to drive the liquid inlet pipe 20 to be inserted into chemical liquid, so that a liquid sample can be sucked into the inside of the transparent sampling tank 2 through the liquid inlet pipe 20, and after sampling is completed, the micro negative pressure pump 22 can be closed firstly, then the transparent sampling tank 2 is inverted, further, workers can drain excessive sample through the liquid outlet pipe 23 by referring to the scale mark 26 in a mode of opening the valve 25, so that the transparent sampling tank 2 can finely retain a specified amount of sample;
Next, in order to facilitate the gas to be discharged out of the micro negative pressure pump 22, the gas outlet of the micro negative pressure pump 22 is communicated with a gas outlet pipe 24.
It should be noted that the model of the miniature negative pressure air pump is HXB04-DCB-4.
According to the technical scheme, when the liquid sample taking and carding device is used, negative pressure is generated in the transparent sampling tank 2 by starting the miniature negative pressure pump 22, then the transparent sampling tank 2 drives the liquid inlet pipe 20 to be inserted into chemical liquid, so that a liquid sample can be sucked into the transparent sampling tank 2 through the liquid inlet pipe 20, at the moment, the rack 11 is driven to move downwards by starting the first miniature negative pressure pump 10, so that the gear 14 can rotate ninety degrees under the action of the rack 11, the rotating shaft 12 can drive the sealing cover 18 to move to the position below the liquid inlet pipe 20 through the second miniature negative pressure pump 16 and the fixing plate 17 under the action of the gear 14, at the moment, the second miniature negative pressure pump 16 is started, the sealing cover 18 is tightly attached to a port of the liquid inlet pipe 20 by driving the fixing plate 17 to enable the sealing cover 18 to be tightly attached to the port of the liquid inlet pipe 20, the sample can be prevented from flowing out of the liquid inlet pipe 20, the miniature negative pressure pump 22 is closed, the transparent sampling tank 2 is inverted by starting the miniature negative pressure pump 10, and then workers can drain the sample out of the transparent sampling tank 2 through the scale mark line 23 by opening the valve 25 in a mode, and the excess sample can be quantitatively reserved in a fine mode.
In summary, the sampling protection assembly enables the sealing cover 18 to respectively seal and protect the liquid inlet pipe 20 on the transparent sampling tank 2 under the action of the first micro waterproof electric push rod 10 and the second micro waterproof electric push rod 16 through the sealing cover 18 capable of overturning and translating on the support 1, so that the problem that samples are easy to spill and leak in the transferring process of the sampler is avoided, in addition, the fine chemical sampler enables samples to be sucked into the transparent sampling tank 2 under the action of the micro negative pressure pump 22 through the arrangement of the scale marks 26 and the liquid outlet pipe 23, and workers can discharge redundant samples through the liquid outlet pipe 23 by referring to the scale marks 26, so that fine quantitative sampling is facilitated.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The sampling protection assembly is characterized by comprising a support (1), wherein a first miniature waterproof electric push rod (10) is fixedly arranged on the outer side of the support (1), a block body (15) is fixedly connected to the pushing end of the first miniature waterproof electric push rod (10), a rack (11) is fixedly connected to one side of the block body (15), a gear (14) is connected to one side of the rack (11) in a meshed mode, a rotating shaft (12) is fixedly embedded in the gear (14), the rotating shaft (12) is rotatably connected to the inner side of the support (1), a plate body (13) is fixedly sleeved on the rotating shaft (12), a second miniature waterproof electric push rod (16) is fixedly arranged on one side of the plate body (13), a fixing plate (17) is fixedly connected to the pushing end of the second miniature waterproof electric push rod (16), and a sealing cover (18) is fixedly connected to one side of the fixing plate (17).
2. The sampling protection assembly according to claim 1, wherein a rubber pad (19) is fixedly embedded in the sealing cover (18).
3. The sampling protection assembly according to claim 1, wherein one side of the bracket (1) is fixedly connected with a connecting rod (104), and one end of the connecting rod (104) is fixedly connected with a handle (105).
4. The sampling protection assembly according to claim 3, wherein a switch group (106) for controlling the operation states of the first micro waterproof electric push rod (10) and the second micro waterproof electric push rod (16) is fixedly installed on the outer side of the handle (105).
5. The sampling protection assembly of claim 1, wherein the outer side of the fixing plate (17) is fixedly connected with a pipe body (102) through a connecting plate (101), a rod body (103) is slidably connected inside the pipe body (102), and one end of the rod body (103) is fixedly connected with the plate body (13).
6. The sampling protection assembly of claim 3, wherein a sliding groove (107) is formed in the outer side of the support (1), a sliding block (108) is connected to the inner side wall of the sliding groove (107) in a sliding mode, and one side of the sliding block (108) is fixedly connected with the block body (15).
7. The utility model provides a fine chemical industry sampler, its characterized in that includes transparent sampling tank (2) of fixed connection on support (1), the bottom intercommunication of transparent sampling tank (2) has feed liquor pipe (20), the top fixedly connected with baffle (21) of transparent sampling tank (2), the top fixed mounting of baffle (21) has miniature negative pressure pump (22), the air inlet of miniature negative pressure pump (22) and the inside intercommunication of transparent sampling tank (2), the inside fixed embedded fluid-discharge tube (23) that have of baffle (21), the inside intercommunication of one end and transparent sampling tank (2) of fluid-discharge tube (23), fixed mounting has valve (25) on fluid-discharge tube (23), fixedly provided with scale mark (26) on the lateral wall of transparent sampling tank (2).
8. The fine chemical sampler according to claim 7, characterized in that the air outlet of the miniature negative pressure pump (22) is communicated with an air outlet pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420787841.0U CN222419650U (en) | 2024-04-16 | 2024-04-16 | Sampling protection components and fine chemical samplers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420787841.0U CN222419650U (en) | 2024-04-16 | 2024-04-16 | Sampling protection components and fine chemical samplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222419650U true CN222419650U (en) | 2025-01-28 |
Family
ID=94360700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420787841.0U Active CN222419650U (en) | 2024-04-16 | 2024-04-16 | Sampling protection components and fine chemical samplers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222419650U (en) |
-
2024
- 2024-04-16 CN CN202420787841.0U patent/CN222419650U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201449349U (en) | Automatic liquid based lamina cell smear machine | |
| CN222419650U (en) | Sampling protection components and fine chemical samplers | |
| CN213275357U (en) | Urine sugar detection device for endocrinology department | |
| CN112816250B (en) | An environmental water quality sampler for environmental monitoring | |
| CN220650126U (en) | Excrement detection sampling device | |
| CN220224168U (en) | Cell bioreactor | |
| CN220231057U (en) | Hydraulic engineering pipeline water sample sampling device | |
| CN218899516U (en) | Urine sampling tool | |
| CN201269831Y (en) | Collection sampling device for flowing solution | |
| CN223517558U (en) | On-line sample liquid recovery device | |
| CN219104452U (en) | Water quality sampling device | |
| CN216495405U (en) | Portable midstream urine sampler | |
| CN209132060U (en) | A kind of portable atmosphere pollution sampling apparatus | |
| CN207591024U (en) | A kind of contactless cubing body fluid drainage bag | |
| CN204630777U (en) | A kind of collection container for the constituent analysis of twenty-four-hour urine liquid | |
| CN220803320U (en) | Experimental reagent transferring tool easy to clean | |
| CN223940588U (en) | Sampler for detecting methanol gasoline distillation range characteristics | |
| CN221265006U (en) | A pathological specimen bag | |
| CN223077950U (en) | Cleaning agent production and processing sampling device | |
| CN221883615U (en) | A pressure device for total phosphorus and total nitrogen measuring instrument | |
| CN208833570U (en) | Thinprep pap test pelleter | |
| CN222938802U (en) | A sample extraction device for a milk storage tank | |
| CN221926115U (en) | Detection device for determining cod content in water treatment agent solution | |
| CN222461098U (en) | Sample collection device | |
| CN224189623U (en) | Waste water sampling device for environmental monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |