CN220912731U - Liquid sampler for detection - Google Patents
Liquid sampler for detection Download PDFInfo
- Publication number
- CN220912731U CN220912731U CN202322078146.5U CN202322078146U CN220912731U CN 220912731 U CN220912731 U CN 220912731U CN 202322078146 U CN202322078146 U CN 202322078146U CN 220912731 U CN220912731 U CN 220912731U
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- China
- Prior art keywords
- shell
- fixedly connected
- detection
- block
- liquid sampler
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- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 229910000639 Spring steel Inorganic materials 0.000 claims description 4
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000005070 sampling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of liquid samplers, and discloses a liquid sampler for detection, which comprises a first shell and a second shell, wherein the inner wall of the first shell is movably contacted with the second shell, the inner wall of the first shell is provided with a sealing groove, and the outer side surface of the second shell is fixedly connected with a sealing plate. This liquid sampler for detection pulls out the inside in spacing hole through the control gag lever post, remove the fixed between first shell and the second shell, the inside of jack is pulled out to the control inserted bar simultaneously, control the second shell and drive the closing plate and remove the inside of seal groove afterwards for the second shell is removed the shielding to the inside of first shell, so far realizes the dismantlement to the device, and the staff can scrub the inner wall of first shell and second shell afterwards, and labour saving and time saving has made things convenient for the staff to scrub the inner wall of first shell and second shell regularly, has prevented that there is the dead angle phenomenon that does not scrub to take place.
Description
Technical Field
The utility model relates to the technical field of liquid samplers, in particular to a liquid sampler for detection.
Background
Through retrieving, chinese patent No. 202222128946.9 discloses a liquid sampler for environmental protection detection, relates to environmental protection detection technical field, specifically is a liquid sampler for environmental protection detection, and the device utilizes automatic blocking and two-way circulation's mode to sample and collect through sucking sampling mechanism, realizes blocking with the switch of open state with the help of the motion that hydraulic pressure produced, has shown to improve sampling efficiency, makes equipment be in airtight state when the sampling is accomplished simultaneously, has effectively avoided the possibility that the sample was polluted.
Under the prior art, partial liquid sampler structure is comparatively simple, is difficult to realize detachable function for the staff can only use longer brush to scrub its inner wall, wastes time and energy, and inconvenient staff regularly brushes the inner wall of sampler, and the cleaning performance of brush is relatively poor simultaneously, and unavoidable has the dead angle to scrub the phenomenon emergence that cannot reach.
Disclosure of utility model
(One) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a liquid sampler for detection, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detect and use liquid sampler, includes first shell and second shell, the inner wall movable contact of first shell has the second shell, the seal groove has been seted up to the inner wall of first shell, the lateral surface fixedly connected with closing plate of second shell, closing plate and seal groove activity grafting, the left surface intercommunication of first shell has the input, the front side fixedly connected with stopper of first shell surface, the jack has been seted up to the lateral surface of stopper, the left side fixedly connected with installation piece of second shell surface, the lateral surface fixed grafting of installation piece has the inserted bar, the inserted bar is pegged graft with the jack activity, the inner wall movable contact of first shell and second shell has the piston, the right side fixedly connected with transfer line of piston, the right-hand member fixedly connected with hand piece of transfer line, the right side fixedly connected with fixed block of first shell surface, the locating hole has been seted up to the lateral surface of fixed block, the right side fixedly connected with connecting block of second shell surface, the back activity has the jack, the inside movable connection has the inserted bar, the movable connection has the inside of reset spring to connect with the fixed connection piece, the outside surface of hand piece has the movable connection piece.
Preferably, the left side of the outer surface of the transmission rod is fixedly sleeved with a fixing ring, and the left side surface of the fixing ring is fixedly connected with the right side surface of the piston.
Preferably, the number of the reset springs is set as one group, and the manufacturing material of one group of the reset springs is silicon-manganese spring steel.
Preferably, the right side of the outer surface of the transmission rod is fixedly sleeved with a connecting ring, and the right side surface of the connecting ring is fixedly connected with the left side surface of the handheld block.
Preferably, the manufacturing materials of the connecting block, the limiting rod, the moving block and the handheld rod are all stainless steel.
Preferably, the outer surface of the connecting block is provided with a through groove, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod.
(III) beneficial effects
Compared with the prior art, the utility model provides a liquid sampler for detection, which comprises the following components
The beneficial effects are that:
1. This liquid sampler for detection pulls out the inside in spacing hole through the control gag lever post, remove the fixed between first shell and the second shell, the inside of jack is pulled out to the control inserted bar simultaneously, control the second shell and drive the closing plate and remove the inside of seal groove afterwards for the second shell is removed the shielding to the inside of first shell, so far realizes the dismantlement to the device, and the staff can scrub the inner wall of first shell and second shell afterwards, and labour saving and time saving has made things convenient for the staff to scrub the inner wall of first shell and second shell regularly, has prevented that there is the dead angle phenomenon that does not scrub to take place.
2. This liquid sampler for detection is pushed the movable block through reset spring by the reaction force that extrudees the production, and the sustainable outside makes the movable block drive the gag lever post and moves outside along the inside of connecting block, and until the gag lever post passes the back of connecting block, the inside in spacing hole of following firmly intubate has improved the fixed effect between connecting block and the fixed block, and the indirectional stability of connecting between first shell and the second shell has been guaranteed.
3. This liquid sampler for detection through mutually supporting between seal groove and the closing plate, has improved the leakproofness between first shell and the second shell contact surface, effectually prevented that the inboard liquid of first shell and second shell from the phenomenon emergence that overflows from the contact surface of first shell and second shell, and the practicality is better, has made things convenient for staff's use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIGS. 2 and 3 are partial exploded views of the present utility model;
Fig. 4 is a schematic view of a partial structure of the present utility model in section.
In the figure: 1. a first housing; 2. a second housing; 3. sealing grooves; 4. a sealing plate; 5. an input end; 6. a limiting block; 7. a jack; 8. a mounting block; 9. a rod; 10. a piston; 11. a transmission rod; 12. a hand-held block; 13. a fixed block; 14. a limiting hole; 15. a connecting block; 16. a limit rod; 17. a moving block; 18. a hand-held lever; 19. and a return spring.
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 utility model provides a technical solution: the utility model provides a liquid sampler for detection, including first shell 1 and second shell 2, the inner wall movable contact of first shell 1 has second shell 2, seal groove 3 has been seted up to the inner wall of first shell 1, through the mutual cooperation between seal groove 3 and the closing plate 4, the leakproofness between the contact surface of first shell 1 and second shell 2 has been improved, the effectual phenomenon that the liquid of preventing the inboard of first shell 1 and second shell 2 overflows from the contact surface of first shell 1 and second shell 2 takes place, the practicality is better, the use of staff has been made things convenient for, the lateral surface fixedly connected with closing plate 4 of second shell 2, closing plate 4 and sealing groove 3 movable plug connection, the left surface intercommunication of first shell 1 has input 5, the front side fixedly connected with stopper 6 of first shell 1 surface, jack 7 has been seted up to the lateral surface of stopper 6, the left side fixedly connected with installation piece 8 of second shell 2 surface, the lateral surface fixedly plug-in connection has plug bar 9, plug-in bar 9 and jack 7 movable plug-in, the inner wall movable contact 10 of first shell 1 and second shell 2 has plug 10, the plug-in connection 11 is equipped with the plug-in bar of plug bar 11, the inside of second shell 2 is equipped with the fixed connection piece 13 is equipped with to the inside connecting block 13, the fixed connection of the inside connection piece is equipped with at the jack 13 at the fixed connection of second shell 1, the inside connection of the fixed connection of control rod is equipped with the jack 13 simultaneously, the inside connection of the fixed connection of the inside connection piece is equipped with the jack 13 at the fixed connection of the jack-end is equipped with 13 at the inside of the jack-end of the fixed connection of the control rod 1, the jack-end, the jack-connection is equipped with 13 at the outside of the control rod is equipped with 13, the shielding of the second housing 2 inside the first housing 1 is relieved, the device is detached, then a worker can brush the inner walls of the first housing 1 and the second housing 2, time and labor are saved, the worker can brush the inner walls of the first housing 1 and the second housing 2 regularly, dead angle scrubbing is prevented, the limiting rod 16 and the limiting hole 14 are movably inserted, the moving block 17 is fixedly connected to the inner end of the limiting rod 16, the handheld rod 18 is fixedly connected to the outer surface of the moving block 17, the handheld rod 18 penetrates through the outer surface of the connecting block 15, the reset spring 19 is fixedly connected to the inner side surface of the moving block 17, the moving block 17 is pushed outwards through the reaction force generated by extrusion of the reset spring 19, the moving block 17 drives the limiting rod 16 to move outwards along the inner part of the connecting block 15 until the limiting rod 16 penetrates through the back surface of the connecting block 15, and is firmly inserted into the inner part of the limiting hole 14, the fixing effect between the limiting rod 16 and the fixing block 13 is improved, and the stability of the connection between the first housing 1 and the second housing 2 is ensured indirectly.
In order to improve the stability of the connection between the transmission rod 11 and the piston 10, the left side of the outer surface of the transmission rod 11 is fixedly sleeved with the fixing ring, the left side surface of the fixing ring is fixedly connected with the right side surface of the piston 10, the fixing ring increases the connection area between the transmission rod 11 and the piston 10, and the stability of the connection between the transmission rod 11 and the piston 10 is improved.
In order to prolong the service life of the group of return springs 19, the utility model sets the number of the return springs 19 as a group, sets the manufacturing materials of the group of return springs 19 as silicon-manganese spring steel, has good return effect of the springs manufactured by the silicon-manganese spring steel, is not easy to deform, and prolongs the service life of the group of return springs 19.
In order to improve the stability of the connection between the transmission rod 11 and the handheld block 12, the right side of the outer surface of the transmission rod 11 is fixedly sleeved with the connecting ring, the right side surface of the connecting ring is fixedly connected with the left side surface of the handheld block 12, the connecting ring increases the connection area between the transmission rod 11 and the handheld block 12, and the stability of the connection between the transmission rod 11 and the handheld block 12 is improved.
In order to ensure that the connecting block 15, the limiting rod 16, the moving block 17 and the handheld rod 18 are not easy to damage in use, the manufacturing materials of the connecting block 15, the limiting rod 16, the moving block 17 and the handheld rod 18 are all made of stainless steel, the stainless steel has high hardness and is not easy to deform, and the connecting block 15, the limiting rod 16, the moving block 17 and the handheld rod 18 are not easy to damage in use.
In order to facilitate the staff to control the handheld rod 18 to move along the inside of the connecting block 15, the utility model provides the through groove on the outer surface of the connecting block 15, the inner diameter of the through groove is matched with the outer diameter of the handheld rod 18, and the staff is facilitated to control the handheld rod 18 to move along the inside of the connecting block 15.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
When the device is used, a worker controls the device to insert the input end 5 into the liquid to be detected, then the worker controls the handheld block 12, the transmission rod 11 and the piston 10 to move rightward along the inner sides of the first shell 1 and the second shell 2, simultaneously, along with the movement of the piston 10, the input end 5 can extract the liquid to be detected, so that the liquid to be detected enters the inner sides of the first shell 1 and the second shell 2, the sampling of the liquid to be detected is finished, then the worker can detect the liquid to be detected, then the worker controls the handheld rod 18 to drive the moving block 17 and the limiting rod 16 to move inward along the inner side of the connecting block 15, the moving block 17 presses the reset spring 19 inward until the limiting rod 16 moves out of the inner side of the limiting hole 14, the fixation between the first shell 1 and the second shell 2 is released, then the worker controls the second shell 2 to drive the sealing plate 4 to move rightward along the inner side of the sealing groove 3, the second shell 2 drives the mounting block 8 and the inserting rod 9 to move rightward until the inserting rod 9 and the sealing plate 4 are respectively moved out of the inner sides of the sealing plate 3 and the second shell 2, and the second shell 2 can be removed from the inner wall 2, and the inner wall 2 of the second shell 1 can be removed.
To sum up, this liquid sampler for detection is through the inside that control gag lever post 16 pulled out spacing hole 14, remove the fixed between first shell 1 and the second shell 2, the inside that the jack 7 was pulled out to the control inserted bar 9 simultaneously, then control the second shell 2 drive closing plate 4 remove out the inside of seal groove 3 for second shell 2 is removed the shielding to first shell 1 inside, realize the dismantlement to the device so far, then the staff can scrub first shell 1 and the inner wall of second shell 2, labour saving and time saving has made things convenient for the staff to scrub the inner wall of first shell 1 and second shell 2 regularly, has prevented that there is the dead angle phenomenon emergence that does not scrub.
This liquid sampler for detection is pushed movable block 17 through the reaction force that reset spring 19 was extrudeed the production, and sustainable outside makes movable block 17 drive gag lever post 16 and remove outside along the inside of connecting block 15, and until gag lever post 16 passes the back of connecting block 15, the inside of firmly intubated spacing hole 14 later has improved the fixed effect between connecting block 15 and the fixed block 13, and the indirectional stability of connecting between first shell 1 and second shell 2 has been guaranteed.
This liquid sampler for detection, through mutually supporting between seal groove 3 and the closing plate 4, improved the leakproofness between the contact surface of first shell 1 and second shell 2, effectually prevented that the inboard liquid of first shell 1 and second shell 2 from the phenomenon emergence that the contact surface overflows of first shell 1 and second shell 2, the practicality is better, has made things convenient for staff's use.
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 (6)
1. A liquid sampler for detection comprising a first housing (1) and a second housing (2), characterized in that: the utility model discloses a portable electronic device, including first shell (1), second shell (2) are offered to the inner wall movable contact of first shell (1), seal groove (3) have been offered to the inner wall of first shell (1), the lateral surface fixedly connected with closing plate (4) of second shell (2), closing plate (4) and seal groove (3) movable grafting, the left surface intercommunication of first shell (1) has input (5), the front side fixedly connected with stopper (6) of first shell (1) surface, jack (7) have been offered to the lateral surface of stopper (6), the left side fixedly connected with installation piece (8) of second shell (2) surface, the lateral surface fixed grafting of installation piece (8) has inserted bar (9), the lateral surface movable grafting of inserted bar (9) and jack (7), the inner wall movable contact of first shell (1) and second shell (2) has piston (10), the right side fixedly connected with transfer line (11) of piston (10), the right-hand member fixedly connected with hand member (12) of transfer line (11), the lateral surface fixed connection (13) have on the lateral surface of second shell (13), the back activity of connecting block (15) is pegged graft there is gag lever post (16), gag lever post (16) are pegged graft with spacing hole (14) activity, the inner fixedly connected with movable block (17) of gag lever post (16), the surface fixedly connected with handheld pole (18) of movable block (17), handheld pole (18) run through in the surface of connecting block (15), medial surface fixedly connected with reset spring (19) of movable block (17).
2. A liquid sampler for detection as claimed in claim 1 wherein: the left side of the outer surface of the transmission rod (11) is fixedly sleeved with a fixing ring, and the left side surface of the fixing ring is fixedly connected with the right side surface of the piston (10).
3. A liquid sampler for detection as claimed in claim 1 wherein: the number of the reset springs (19) is set as one group, and the manufacturing material of the reset springs (19) is silicon manganese spring steel.
4. A liquid sampler for detection as claimed in claim 1 wherein: the right side of the outer surface of the transmission rod (11) is fixedly sleeved with a connecting ring, and the right side surface of the connecting ring is fixedly connected with the left side surface of the handheld block (12).
5. A liquid sampler for detection as claimed in claim 1 wherein: the manufacturing materials of the connecting block (15), the limiting rod (16), the moving block (17) and the handheld rod (18) are all stainless steel.
6. A liquid sampler for detection as claimed in claim 1 wherein: the outer surface of the connecting block (15) is provided with a through groove, and the inner diameter of the through groove is matched with the outer diameter of the handheld rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078146.5U CN220912731U (en) | 2023-08-02 | 2023-08-02 | Liquid sampler for detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078146.5U CN220912731U (en) | 2023-08-02 | 2023-08-02 | Liquid sampler for detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912731U true CN220912731U (en) | 2024-05-07 |
Family
ID=90916960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322078146.5U Active CN220912731U (en) | 2023-08-02 | 2023-08-02 | Liquid sampler for detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912731U (en) |
-
2023
- 2023-08-02 CN CN202322078146.5U patent/CN220912731U/en active Active
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