CN219641327U - Liquid chemical agent sampling device - Google Patents
Liquid chemical agent sampling device Download PDFInfo
- Publication number
- CN219641327U CN219641327U CN202322100345.1U CN202322100345U CN219641327U CN 219641327 U CN219641327 U CN 219641327U CN 202322100345 U CN202322100345 U CN 202322100345U CN 219641327 U CN219641327 U CN 219641327U
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- sampling device
- periphery
- push rod
- liquid chemical
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- 239000007788 liquid Substances 0.000 title claims abstract description 49
- 238000005070 sampling Methods 0.000 title claims abstract description 30
- 239000013043 chemical agent Substances 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a liquid chemical agent sampling device, which relates to the technical field of sampling devices and comprises a pipe body, wherein an adjusting mechanism is arranged at the top of the pipe body, the adjusting mechanism comprises two fixing plates, the two fixing plates are arranged at the top of the pipe body, a push rod is movably arranged in the pipe body in a penetrating way, a push block is arranged at the top of the push rod, a spring is arranged at the periphery of the push rod and positioned at the top of the pipe body, a pressing pad is arranged at the bottom of the push rod and positioned in the pipe body, guide rods are arranged at the periphery of the push block and penetrate through the tops of the two fixing plates, the bottom of the guide rods is fixedly provided with a fixing pad, and a plurality of sliding rails are arranged at the periphery of the pipe body; the liquid chemical agent sampling device is convenient for quantitative adjustment, can sample different amounts of different liquids, is convenient for sealing the inside after sampling, and is convenient for storage and transportation.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a liquid chemical agent sampling device.
Background
The liquid chemical agent is a chemical agent in a liquid state, and is commonly used for medical treatment, laboratory research, industrial production and the like, and in the experimental process, a sampling device is required to be used for liquid sampling for convenient evaluation and detection.
The patent application publication number is: CN212059469U discloses a medicament sampling device, medicament sampling device includes stirring subassembly and sampling subassembly, stirring subassembly includes puddler, paddle and driver, the one end of puddler and the output shaft coaxial coupling of driver, when proportioning or detecting different liquids, the volume that needs to sample is different, is inconvenient for quantitative adjustment, inconvenient different volumes of liquid absorption to different liquid to liquid after the sample flows easily, seals inside after being inconvenient for the sample, and inconvenient storage and the transportation of liquid after the sample have brought certain influence for in-service use.
Disclosure of Invention
The utility model mainly aims to provide a liquid chemical agent sampling device, which can effectively solve the technical problems that in the background technology, when different liquids are proportioned or detected, the sampling amount is different, the quantitative adjustment is inconvenient, and the different liquids are inconvenient to absorb different amounts, and the quantitative adjustment is realized.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a liquid chemical agent sampling device, includes the body, adjustment mechanism is installed at the top of body, adjustment mechanism includes two fixed plates, two the top at the body is installed to the fixed plate, the inside movable mounting of body has the push rod, the ejector pad is installed at the top of push rod, the push rod is peripheral and be located the top of body and install the spring, the pressure pad is installed to the bottom of push rod and the position portion that is located the body, the peripheral installation guide arm of ejector pad and guide arm run through the top of two fixed plates, the bottom fixed mounting of guide arm has the fixed bolster, a plurality of slide rail is installed to the periphery of body and be located the outside position movable mounting of slide rail has the adjusting ring, the rear portion movable mounting of adjusting ring has the fastener, has seted up the draw-in groove in the position that runs through the body rear portion.
As a further scheme of the utility model, the push rod is positioned in the pipe body and is arranged in a vertically sliding way, and the guide rod and the push block are arranged in a synchronous sliding way through the fixing plate.
As a further scheme of the utility model, the adjusting ring is arranged in a vertically sliding way through the sliding rail, and the fastening piece is in threaded connection with the adjusting ring.
As a further scheme of the utility model, the bottom of the pipe body is provided with the sealing mechanism, the sealing mechanism comprises a base, the base is arranged at the inner part of the pipe body near the bottom end, a first through hole is formed at the position of the upper end and the lower end of the base near the edge, two clamping rings are arranged outside the base, a rotary sleeve is movably arranged at the periphery of the base, the top of the rotary sleeve is movably arranged in the base, a sealing disc is movably arranged at the inner part of the base, a second through hole is formed at the upper end and the lower end of the sealing disc, and a needle body is arranged at the bottom of the second through hole.
As a further scheme of the utility model, the clamping ring is positioned on the inner wall of the rotary sleeve and is matched with the rotary sleeve, and the rotary sleeve is movably arranged on the periphery of the base through the clamping ring.
As a further scheme of the utility model, the sealing disc and the rotary sleeve are synchronously and rotatably arranged, and the first through hole and the second through hole are arranged along the same vertical line.
As a further scheme of the utility model, an observation port is formed in front of the periphery of the tube body.
The beneficial effects of the utility model are as follows:
according to the utility model, the adjusting mechanism is arranged, the push rod automatically slides upwards under the action of the spring, so that the automatic absorption of liquid is facilitated, the adjusting ring is fixed by sliding the adjusting ring up and down, the fixing piece is rotated, the push rod drives the guide rod to slide, the fixing pad is contacted with the bottom of the adjusting ring, the absorption of liquid is stopped, different amounts of liquid are absorbed conveniently, and quantitative adjustment is facilitated;
through setting up closing mechanism, liquid is through needle, second through-hole and first through-hole absorption to the body in, through rotating rotatory cover, makes rotatory cover under the effect of snap ring, prevents to break away from the base, drives the rotation of closing disk through rotatory cover, makes the second through-hole break away from first through-hole, seals liquid inside the body, is convenient for liquid sample after to inside seal, conveniently stores and transport.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a liquid chemical sampling device according to the present utility model;
FIG. 2 is a schematic diagram of an adjusting mechanism of a liquid chemical sampling device according to the present utility model;
FIG. 3 is a schematic view showing a rear structure of an adjusting mechanism of a liquid chemical sampling device according to the present utility model;
FIG. 4 is a schematic diagram of a closing mechanism of a liquid chemical sampling device according to the present utility model.
In the figure: 1. a tube body; 2. an observation port; 3. an adjusting mechanism; 4. a closing mechanism; 5. a fixing plate; 6. a push rod; 7. a pushing block; 8. a spring; 9. a pressing pad; 10. a guide rod; 11. a fixing pad; 12. a slide rail; 13. an adjusting ring; 14. a fastener; 15. a clamping groove; 16. a base; 17. a first through hole; 18. a clasp; 19. a rotating sleeve; 20. a closing disk; 21. a second through hole; 22. a needle body.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1-4, a liquid chemical agent sampling device comprises a tube body 1, an adjusting mechanism 3 is installed at the top of the tube body 1, the adjusting mechanism 3 comprises two fixing plates 5, the two fixing plates 5 are installed at the top of the tube body 1, a push rod 6 is movably installed in the interior of the tube body 1, a push block 7 is installed at the top of the push rod 6, a spring 8 is installed at the periphery of the push rod 6 and located at the top of the tube body 1, a pressing pad 9 is installed at the bottom of the push rod 6 and located in the interior of the tube body 1, guide rods 10 are installed at the periphery of the push block 7 and penetrate through the tops of the two fixing plates 5, a fixing pad 11 is fixedly installed at the bottom of the guide rods 10, a plurality of slide rails 12 are installed at the periphery of the tube body 1 and located at the outer portion of the slide rails 12, a fastener 14 is movably installed at the rear portion of the tube body 13 in a penetrating manner, and a clamping groove 15 is formed in the rear portion of the tube body 1.
In particular, the fastener 14 may be a fastener pin.
In this embodiment, the push rod 6 is located in the pipe body 1 and slides up and down, the guide rod 10 is arranged in a synchronous sliding manner with the push block 7 through the fixing plate 5, and under the action of the spring 8, the push rod 6 drives the pressing pad 9 to automatically slide upwards, so that the liquid is conveniently and automatically sucked.
In this embodiment, the adjusting ring 13 is disposed in a vertically sliding manner through the sliding rail 12, the fastening member 14 is disposed in a threaded connection with the adjusting ring 13, and the adjusting ring 13 is fixed by sliding the adjusting ring 13 vertically and using the fastening member 14, so as to facilitate adjustment of the liquid sampling amount.
In this embodiment, the sealing mechanism 4 includes a base 16, the base 16 is installed near the bottom in the pipe body 1, a first through hole 17 is provided at a position near the edge of the upper and lower ends of the base 16, two clamping rings 18 are installed outside the base 16, a rotating sleeve 19 is movably installed at the periphery of the base 16, a sealing disc 20 is movably installed at the top of the rotating sleeve 19 and inside the base 16, a second through hole 21 is provided at the upper and lower ends of the penetrating sealing disc 20, a needle body 22 is installed at the bottom of the second through hole 21 in a connection mode, the rotating sleeve 19 is rotated to enable the second through hole 21 to be in the same vertical line with the first through hole 17, liquid is sucked into the pipe body 1 through the needle body 22, the second through hole 21 is separated from the first through hole 17 through the rotating sleeve 19, and the inside of the pipe body 1 is sealed after the liquid is sucked conveniently.
In this embodiment, the inner walls of the snap ring 18 and the rotating sleeve 19 are arranged in a matching manner, the rotating sleeve 19 is movably and rotatably arranged on the periphery of the base 16 through the snap ring 18, and the rotating sleeve 19 is movably and connected on the periphery of the base 16 through the snap ring 18, so that the rotating sleeve 19 can be conveniently rotated and adjusted.
In this embodiment, the sealing disc 20 and the rotating sleeve 19 are synchronously rotated, the first through hole 17 and the second through hole 21 are arranged in the same vertical line, and the rotating sleeve 19 drives the sealing disc 20 to rotate, so that the second through hole 21 is communicated with or staggered from the first through hole 17, and the interior of the container is conveniently sealed after liquid is sucked
In this embodiment, the observation port 2 is opened near the front portion of the periphery of the penetrating pipe body 1, and the quantitative adjustment is facilitated while the observation is performed through the observation port 2.
When the liquid chemical agent sampling device is used, firstly, the push block 7 is pressed to discharge air in the tube body 1, the needle body 22 is extended into the liquid chemical agent, the push rod 6 is driven by the spring 8 to slide to suck liquid into the tube body 1, when different amounts of liquid to be sampled are sucked, the adjusting ring 13 is slid up and down to a designated position by sliding the adjusting ring 13, the screw rod of the fastener 14 is slid inwards into the clamping groove 15 by rotating the fastener 14, the adjusting ring 13 is fixed, the push rod 6 is driven by the spring 8 to slide upwards to suck the liquid, the two guide rods 10 are simultaneously driven to slide upwards, the fixing pad 11 is contacted with the bottom of the adjusting ring 13, the push rod 6 is stopped to slide, and then the liquid suction is stopped, when the sampled liquid is sealed in the tube body 1, the sealing disc 20 is positioned in the base 16 by rotating the rotating sleeve 19, the second through hole 21 is staggered with the first through hole 17, and then the first through hole 17 is closed, and the liquid is sealed in the tube body 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A liquid chemical agent sampling device, comprising a tube body (1), characterized in that: the utility model provides a pipe clamp is characterized in that adjustment mechanism (3) is installed at the top of body (1), adjustment mechanism (3) includes two fixed plates (5), and the top at body (1) is installed to two fixed plates (5), push rod (6) are installed to the inside movable mounting of body (1), push block (7) are installed at the top of push rod (6), spring (8) are installed in the position that push rod (6) is peripheral and is located the top of body (1), pressure pad (9) are installed in the bottom of push rod (6) and the position that is located the inside of body (1), guide arm (10) are installed to the periphery of push block (7) and guide arm (10) run through the top of two fixed plates (5), fixed pad (11) are installed to the bottom fixed mounting of guide arm (10), a plurality of slide rail (12) are installed at the periphery of body (1), the periphery of body (1) and the outside position movable mounting adjusting ring (13) that is located slide rail (12), back clamping part (14) of adjusting ring (13) are installed at the periphery, back clamping part (15) is seted up.
2. A liquid chemical sampling device according to claim 1, wherein: the push rod (6) is positioned in the pipe body (1) and the push rod (6) is arranged in a vertically sliding mode, and the guide rod (10) and the push block (7) are arranged in a synchronous sliding mode through the fixing plate (5).
3. A liquid chemical sampling device according to claim 1, wherein: the adjusting ring (13) is arranged in a vertically sliding way through the sliding rail (12), and the fastening piece (14) is in threaded connection with the adjusting ring (13).
4. A liquid chemical sampling device according to claim 1, wherein: the utility model discloses a sealing device for a tube body, including a tube body (1), sealing mechanism (4) is installed to the bottom of body (1), sealing mechanism (4) include base (16), base (16) are installed and are leaned on the bottom in the inside of body (1), first through-hole (17) have been seted up to the position that the upper and lower end of base (16) was close to the limit, snap ring (18) are installed to the outside of base (16), rotation sleeve (19) are installed to the periphery movable mounting of base (16), the top of rotation sleeve (19) just is located the inside position movable mounting of base (16) and seals dish (20), second through-hole (21) have been seted up to the position of sealing dish (20) upper and lower extreme, needle body (22) are installed to the bottom of second through-hole (21).
5. A liquid chemical sampling device according to claim 4, wherein: the clamping ring (18) is positioned on the inner wall of the rotary sleeve (19), the clamping ring (18) and the rotary sleeve (19) are arranged in a matched mode, and the rotary sleeve (19) is movably arranged on the periphery of the base (16) through the clamping ring (18).
6. A liquid chemical sampling device according to claim 4, wherein: the sealing disc (20) and the rotary sleeve (19) are synchronously and rotatably arranged, and the first through hole (17) and the second through hole (21) are arranged along the same vertical line.
7. A liquid chemical sampling device according to claim 1, wherein: an observation port (2) is formed in front of the periphery of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100345.1U CN219641327U (en) | 2023-08-07 | 2023-08-07 | Liquid chemical agent sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100345.1U CN219641327U (en) | 2023-08-07 | 2023-08-07 | Liquid chemical agent sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641327U true CN219641327U (en) | 2023-09-05 |
Family
ID=87819667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322100345.1U Active CN219641327U (en) | 2023-08-07 | 2023-08-07 | Liquid chemical agent sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641327U (en) |
-
2023
- 2023-08-07 CN CN202322100345.1U patent/CN219641327U/en active Active
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| GR01 | Patent grant | ||
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