CN217033786U - High performance liquid chromatograph convenient to clear away surface attachment - Google Patents
High performance liquid chromatograph convenient to clear away surface attachment Download PDFInfo
- Publication number
- CN217033786U CN217033786U CN202220363714.9U CN202220363714U CN217033786U CN 217033786 U CN217033786 U CN 217033786U CN 202220363714 U CN202220363714 U CN 202220363714U CN 217033786 U CN217033786 U CN 217033786U
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixedly connected
- fixed
- high performance
- water
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 13
- 230000002070 germicidal effect Effects 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 239000012459 cleaning agent Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a high performance liquid chromatograph convenient for removing surface attachments, which comprises a shell, a flow pipe, a connecting pipe, a fixed pipe, a baffle, a water wheel and an ultraviolet sterilizing lamp tube, wherein the flow pipe is arranged in the shell, a water storage tank is fixedly connected outside the shell, a water pump is fixedly connected to one side of the water storage tank, and a guide pipe is fixedly connected to the input end of the water pump. Thereby avoiding breeding bacteria in the flow tube and being beneficial to improving the detection accuracy.
Description
Technical Field
The utility model relates to a liquid chromatograph, in particular to a high performance liquid chromatograph convenient for removing surface attachments, and belongs to the technical field of liquid chromatographs.
Background
The liquid chromatograph utilizes the mixture to distribute the difference of ratio between two kinds of liquid solid or immiscible, separate earlier the mixture, then the instrument of analysis and identification, at present, the application in fields such as biology and chemistry has been comparatively extensive, because the object that awaits measuring when using of liquid chromatograph need flow in flow tube inside, there is part to remain and attach to on the inner wall of flow tube after the use finishes, for convenient subsequent use, the staff need wash it, and traditional washing all adopts the water-washed mode to go on, but the clear water clear mode can not carry out abundant cleanness to flow tube, thereby make the detection thing remain in flow tube inside, and current liquid chromatograph is inside does not have the function of sterilizing flow tube, thereby influence the subsequent use of equipment.
The utility model content is as follows:
the present invention has been made to solve the above problems, and an object of the present invention is to provide a high performance liquid chromatograph that facilitates the removal of surface deposits, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
a high performance liquid chromatograph convenient for clearing surface attachments comprises a shell, a flow pipe, a connecting pipe, a fixed pipe, a baffle, a water wheel and an ultraviolet germicidal lamp tube, wherein the flow pipe is arranged inside the shell, a water storage tank is fixedly connected outside the shell, a water pump is fixedly connected to one side of the water storage tank, an input end of the water pump is fixedly connected with a pipe, one end of the pipe extends into the water storage tank, an output end of the water pump is fixedly connected with the connecting pipe, one end of the connecting pipe is fixedly connected with the flow pipe, the top of the flow pipe is fixedly connected with the fixed pipe, a rotating shaft is rotatably connected inside the flow pipe, the baffle is fixedly connected outside the rotating shaft, the top end of the rotating shaft extends into the fixed pipe and is fixedly connected with a rotating disc, a sealing plug is slidably connected inside the fixed pipe and is positioned right above the rotating disc, and a pull rod is slidably connected inside the fixed pipe, the bottom of pull rod extends to inside the fixed tube and with the top fixed connection of sealing plug, the outside cover that just is located between the inner wall of sealing plug and fixed tube of pull rod is equipped with the spring, the inside baffle that just is located of flow tube is kept away from one side of connecting pipe and is rotated and be connected with the water wheels, the symmetrical fixedly connected with ultraviolet germicidal lamp tube in one side of shells inner wall.
As a preferable scheme of the present invention, a three-way valve is fixedly connected to the outside of the connecting pipe, a branch pipe is fixedly connected to the bottom of the three-way valve, and one end of the branch pipe, which is far away from the three-way valve, is fixedly connected to the flow pipe.
In a preferred embodiment of the present invention, a check valve is provided inside the flow tube between the branch tube and the water wheel.
As a preferable scheme of the present invention, a first through hole is formed in the inner portion of the rotating disc, and a second through hole matched with the first through hole is formed at the bottom of the fixed tube.
As a preferable scheme of the present invention, the bottom of the flow tube is fixedly connected with a fixing box, the bottom end of the rotating shaft extends into the fixing box, and a torsion spring is sleeved outside the rotating shaft and inside the fixing box.
As a preferable scheme of the utility model, the outside of the fixed pipe is fixedly connected with a liquid inlet pipe, and the outside of the liquid inlet pipe is fixedly connected with a valve.
The utility model has the beneficial effects that: compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, can carry out the intensive mixing with water with the cleaning solution in the fixed pipe through water wheels, thereby decompose remaining on the flowing pipe inner wall, use through branch pipe cooperation pipe, can directly leading-in flowing intraduct with the clear water, thereby wash the material after decomposing, be favorable to improving the clear effect of flowing pipe, thereby make things convenient for subsequent use, and can be abundant disinfect to flowing pipe through ultraviolet germicidal tube, thereby avoid flowing intraduct to breed the bacterium, be favorable to improving the accurate nature that detects.
Description of the drawings:
for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the working state of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
In the figure: 1. a housing; 2. a flow tube; 3. a water storage tank; 4. a water pump; 5. a conduit; 6. a connecting pipe; 7. a three-way valve; 8. a branch pipe; 9. a fixed tube; 10. a rotating shaft; 11. a baffle plate; 12. a turntable; 13. a first through hole; 14. a second through hole; 15. a fixing box; 16. a torsion spring; 17. a sealing plug; 18. a spring; 19. a pull rod; 20. a liquid inlet pipe; 21. a valve; 22. a water wheel; 23. a one-way valve; 24. ultraviolet ray sterilizing lamp tube.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, the following technical solutions are adopted in the present embodiment:
the embodiment is as follows:
a high performance liquid chromatograph convenient for removing surface attachments comprises a shell 1, a flow pipe 2, a connecting pipe 6, a fixed pipe 9, a baffle 11, a water wheel 22 and an ultraviolet sterilization lamp tube 24, wherein the flow pipe 2 is arranged inside the shell 1, which is convenient for the flow of the objects to be tested and is convenient for the observation of workers, a water storage tank 3 is fixedly connected outside the shell 1, which can store clean water and is convenient for use, a water pump 4 is fixedly connected with one side of the water storage tank 3, an input end of the water pump 4 is fixedly connected with a conduit 5, one end of the conduit 5 extends into the water storage tank 3, an output end of the water pump 4 is fixedly connected with the connecting pipe 6, one end of the connecting pipe 6 is fixedly connected with the flow pipe 2, which is convenient for guiding the water inside the water storage tank 3 into the flow pipe 2, so as to clean the flow pipe 2, the fixed pipe 9 is fixedly connected with the top of the flow pipe 2, and a rotating shaft 10 is rotatably connected inside the flow pipe 2, the outer part of the rotating shaft 10 is fixedly connected with a baffle 11, the flowing pipe 2 can be sealed, the rotating disc 12 is driven to rotate, the top end of the rotating shaft 10 extends into the fixed pipe 9 and is fixedly connected with the rotating disc 12, the inner part of the fixed pipe 9 and the position right above the rotating disc 12 are slidably connected with a sealing plug 17, the inner part of the fixed pipe 9 is slidably connected with a pull rod 19, the bottom end of the pull rod 19 extends into the fixed pipe 9 and is fixedly connected with the top of the sealing plug 17, a spring 18 is sleeved outside the pull rod 19 and positioned between the sealing plug 17 and the inner wall of the fixed pipe 9, the sealing plug 17 can be continuously pressurized, so that the cleaning agent in the fixed pipe 9 is pressed into the flowing pipe 2, the side, far away from the connecting pipe 6, of the baffle 11 in the flowing pipe 2 is rotatably connected with a water wheel 22, the cleaning agent and clean water can be fully mixed, and the residue in the flowing pipe 2 is improved to be decomposed, one side symmetry fixedly connected with ultraviolet germicidal lamp 24 of casing 1 inner wall can be abundant disinfect to flow pipe 2 to avoid flowing pipe 2 inside to breed the bacterium, be favorable to improving the accurate nature that detects.
Further, the outside fixedly connected with three-way valve 7 of connecting pipe 6, the bottom fixedly connected with branch pipe 8 of three-way valve 7, branch pipe 8 keep away from the one end of three-way valve 7 and flow pipe 2 fixed connection, can directly lead into flow pipe 2 with the clear water inside to wash the material after the decomposition, be favorable to improving the clear effect of flow pipe 2.
Furthermore, a one-way valve 23 is arranged inside the flow pipe 2 and between the branch pipe 8 and the water wheel 22, so that the back flushing of the clean water inside the flow pipe 2 can be avoided.
Furthermore, a first through hole 13 is formed in the rotating disc 12, and a second through hole 14 matched with the first through hole 13 is formed at the bottom of the fixed pipe 9, so that the cleaning agent in the fixed pipe 9 can be guided into the flow pipe 2.
Further, the fixed box 15 of 2 bottom fixedly connected with of flow tube, the bottom of pivot 10 extends to inside the fixed box 15, and the pivot 10 outside just is located the inside cover of fixed box 15 and is equipped with torsion spring 16, can drive baffle 11 and reset.
Furthermore, the outside fixedly connected with feed liquor pipe 20 of fixed pipe 9, the outside fixedly connected with valve 21 of feed liquor pipe 20 can be to the inside filling sanitizer of fixed pipe 9 to ensure clear effect.
Specifically, when the flow pipe 2 is cleaned, the flow pipe 2 is conducted with the connecting pipe 6 through the three-way valve 7, at this time, the water pump 4 is matched with the conduit 5 and the connecting pipe 6 to guide the water in the water storage tank 3 into the flow pipe 2, the baffle 11 rotates inside the flow pipe 2 under the impact of water power, at this time, the baffle (11) drives the rotating shaft 10 to rotate, the rotating shaft 10 extrudes the torsion spring 16 in the rotating process, at the same time, the rotating shaft 10 drives the rotating disc 12 inside the fixed pipe 9 to rotate, so that the first through hole 13 on the rotating disc 12 is communicated with the second through hole 14 on the fixed pipe 9, at this time, the spring 18 pushes the torsion spring 17 to move downwards inside the fixed pipe 9, at this time, the cleaning agent inside the fixed pipe 9 enters into the flow pipe 2, the water wheel 22 rotates inside the flow pipe 2 under the impact of water current, so as to mix the cleaning agent and the water, the mixed liquid flows inside the flow pipe 2 through the one-way valve 23, thereby decompose the adnexed article on the inner wall of flow pipe 2, after decomposing, connect pipe 6 and branch pipe 8 intercommunication through three-way valve 7, the clear water directly enters into flow pipe 2 inside this moment, thereby clean flow pipe 2, be in under airtight state when connecting pipe 6 and flow pipe 2, torsion spring 16 drives pivot 10 and rotates, thereby make baffle 11 and carousel 12 reset, open sterilamp 24 after finishing cleaning, at this moment sterilamp 24 can the efficient handle the microorganism and the bacterium of flow pipe 2 inside, but when needing to add the sanitizer, drive sealing plug 17 through pull rod 19 and shift up in fixed pipe 9 inside, thereby remove sealing plug 17 to the top of feed liquor pipe 20, then open valve 21, at this moment can be to the inside sanitizer that adds of fixed pipe 9.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The high performance liquid chromatograph convenient for clearing surface attachments is characterized by comprising a shell (1), a flowing pipe (2), a connecting pipe (6), a fixed pipe (9), a baffle (11), a water wheel (22) and an ultraviolet sterilizing lamp tube (24), wherein the flowing pipe (2) is arranged inside the shell (1), a water storage tank (3) is fixedly connected outside the shell (1), a water pump (4) is fixedly connected to one side of the water storage tank (3), an input end of the water pump (4) is fixedly connected with a conduit (5), one end of the conduit (5) extends into the water storage tank (3), an output end of the water pump (4) is fixedly connected with the connecting pipe (6), one end of the connecting pipe (6) is fixedly connected with the flowing pipe (2), the top of the flowing pipe (2) is fixedly connected with the fixed pipe (9), and the rotating shaft (10) is connected to the inside of the flowing pipe (2), pivot (10) outside fixedly connected with baffle (11), the top of pivot (10) extends to inside and fixedly connected with carousel (12) of fixed pipe (9), fixed pipe (9) is inside and be located carousel (12) directly over sliding connection have sealing plug (17), fixed pipe (9) inside sliding connection has pull rod (19), the bottom of pull rod (19) extends to fixed pipe (9) inside and with the top fixed connection of sealing plug (17), the outside cover that just is located between the inner wall of sealing plug (17) and fixed pipe (9) of pull rod (19) is equipped with spring (18), the inside one side that just is located baffle (11) and keeps away from connecting pipe (6) of flow pipe (2) rotates and is connected with water wheels (22), one side symmetry fixedly connected with ultraviolet germicidal tube (24) of casing (1) inner wall.
2. The high performance liquid chromatograph for facilitating the removal of surface attachments according to claim 1, wherein the connecting pipe (6) is externally and fixedly connected with a three-way valve (7), a branch pipe (8) is fixedly connected to the bottom of the three-way valve (7), and one end of the branch pipe (8) far away from the three-way valve (7) is fixedly connected with the flow pipe (2).
3. The apparatus as claimed in claim 2, wherein a check valve (23) is disposed inside the flow pipe (2) between the branch pipe (8) and the water wheel (22).
4. The high performance liquid chromatograph for facilitating the removal of surface attachments according to claim 1, wherein the rotating disc (12) has a first through hole (13) formed therein, and the bottom of the fixed tube (9) has a second through hole (14) formed therein for cooperating with the first through hole (13).
5. The high performance liquid chromatograph for facilitating the removal of surface attachments according to claim 1, wherein a fixing box (15) is fixedly connected to the bottom of the flow tube (2), the bottom end of the rotating shaft (10) extends into the fixing box (15), and a torsion spring (16) is sleeved outside the rotating shaft (10) and inside the fixing box (15).
6. The high performance liquid chromatograph facilitating the removal of surface attachments according to claim 1, wherein the fixed pipe (9) is fixedly connected with a liquid inlet pipe (20) at the outside, and the liquid inlet pipe (20) is fixedly connected with a valve (21) at the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363714.9U CN217033786U (en) | 2022-02-22 | 2022-02-22 | High performance liquid chromatograph convenient to clear away surface attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220363714.9U CN217033786U (en) | 2022-02-22 | 2022-02-22 | High performance liquid chromatograph convenient to clear away surface attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217033786U true CN217033786U (en) | 2022-07-22 |
Family
ID=82452418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220363714.9U Active CN217033786U (en) | 2022-02-22 | 2022-02-22 | High performance liquid chromatograph convenient to clear away surface attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217033786U (en) |
-
2022
- 2022-02-22 CN CN202220363714.9U patent/CN217033786U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217033786U (en) | High performance liquid chromatograph convenient to clear away surface attachment | |
| CN209459991U (en) | A kind of total phosphorus and total nitrogen on-line monitoring analyzer | |
| CN112649246A (en) | Water resource detects with sampling device that draws water | |
| CN111922009A (en) | Clinical laboratory's urine is examined with sample test tube cleaning equipment | |
| CN211770487U (en) | Heavy metal is retort for chelating agent | |
| CN215540489U (en) | Dispensing device for soil remediation | |
| CN215065490U (en) | Sampling device is used in shampoo processing | |
| CN216792208U (en) | Adjustable environment water quality analysis and detection device | |
| CN216747701U (en) | Drinking water substance detection device | |
| CN109985870A (en) | A kind of test tube cleaning device and cleaning method | |
| CN212680754U (en) | Automatic dosing and feeding device for empty drinking water barrel sterilizing liquid | |
| CN214173926U (en) | An automatic pretreatment device for samples of polycyclic aromatic hydrocarbons in PM2.5 | |
| CN221404853U (en) | Solvent extraction device | |
| CN212159816U (en) | Urine detection device | |
| CN212835752U (en) | A disinfection washes mechanism for public lavatory urinal | |
| CN112547738A (en) | Liquid path system of full-automatic biochemical analyzer | |
| CN112945646A (en) | Sampling device is used in shampoo processing | |
| CN118320870B (en) | Environment detection sample storage container with cleaning function | |
| CN111829845A (en) | Outpatient service body fluid collecting and processing device | |
| CN208495277U (en) | A kind of chemical apparatuses washer | |
| CN218916949U (en) | Preparation bucket convenient to sample | |
| CN212060156U (en) | Novel soil fertilizer nutrient tachymeter | |
| CN220788204U (en) | Portable disinfection device | |
| CN222837876U (en) | Sampling device for chemical production | |
| CN215428525U (en) | Solution mixing and proportioning integrated dilution barrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 201, Building 2, Tian'an Industrial Park, Huanghe East Road, Yuecheng Street, Luxi New District, Heze City, Shandong Province, 274000 Patentee after: Shandong Qiyuan Instrument Co.,Ltd. Country or region after: China Address before: 274000 workshop 6, No. 10, electromechanical intelligent manufacturing town, Yongchang sub district office, Chengwu County, Heze City, Shandong Province Patentee before: Shandong Qiyuan Instrument Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |