CN210690499U - Novel high performance liquid chromatograph - Google Patents
Novel high performance liquid chromatograph Download PDFInfo
- Publication number
- CN210690499U CN210690499U CN201921672958.XU CN201921672958U CN210690499U CN 210690499 U CN210690499 U CN 210690499U CN 201921672958 U CN201921672958 U CN 201921672958U CN 210690499 U CN210690499 U CN 210690499U
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- Prior art keywords
- liquid chromatograph
- oil cylinder
- extrusion
- cylinder
- high performance
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- 239000007788 liquid Substances 0.000 title claims abstract description 81
- 238000001125 extrusion Methods 0.000 claims abstract description 58
- 239000003921 oil Substances 0.000 claims description 49
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004460 liquid liquid chromatography Methods 0.000 description 2
- 238000000506 liquid--solid chromatography Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a novel high performance liquid chromatograph relates to liquid chromatograph technical field. This novel high performance liquid chromatograph, including base and liquid chromatograph body, the installed part has all been welded to the both sides outer wall of base, and the inboard bottom fixed mounting of base has flexible gasbag, and the equal fixed mounting in both sides of flexible gasbag has the one end of breather pipe, and equal fixed mounting has first extrusion hydro-cylinder and second extrusion hydro-cylinder on the both sides inner wall of base, and first extrusion hydro-cylinder is horizontal setting, and second extrusion hydro-cylinder is vertical setting, sets up the logical oil mouth that is linked together with second extrusion hydro-cylinder on the first extrusion hydro-cylinder, the other end of breather pipe and the bottom fixed connection of second extrusion hydro-cylinder. The utility model discloses simple structure, convenient operation can play fine firm effect to the liquid chromatograph body, can prevent that the liquid chromatograph body from empting, is favorable to improving staff's work efficiency.
Description
Technical Field
The utility model relates to a liquid chromatograph technical field specifically is a novel high performance liquid chromatograph.
Background
The mixture is separated and then analyzed and identified by utilizing the difference of the distribution ratio of the mixture between two liquids which are liquid-solid or immiscible. Liquid chromatographs are also classified into liquid-liquid chromatography (LLC) and liquid-solid chromatography (LSC) according to whether the stationary phase is liquid or solid. The modern liquid chromatograph consists of a high-pressure infusion pump, a sample introduction system, a temperature control system, a chromatographic column, a detector, a signal recording system and the like. Compared with the classical liquid phase column chromatography device, the device has the characteristics of high efficiency, rapidness, sensitivity and the like.
High performance liquid chromatograph generally places and carries out medical detection operation on the desktop, and general high performance liquid chromatograph places stability and intersects the end, emptys easily when receiving the touching, and stability is relatively poor to can cause certain influence to staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel high performance liquid chromatograph to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high performance liquid chromatograph comprises a base and a liquid chromatograph body, wherein mounting parts are welded on the outer walls of two sides of the base, a telescopic air bag is fixedly mounted at the bottom of the inner side of the base, one end of an air pipe is fixedly mounted on two sides of the telescopic air bag, a first extrusion oil cylinder and a second extrusion oil cylinder are fixedly mounted on the inner walls of two sides of the base, the first extrusion oil cylinder is transversely arranged, the second extrusion oil cylinder is vertically arranged, an oil through hole communicated with the second extrusion oil cylinder is formed in the first extrusion oil cylinder, the other end of the air pipe is fixedly connected with the bottom of the second extrusion oil cylinder, a second piston is slidably mounted in the second extrusion oil cylinder, a first piston is slidably mounted in the first extrusion oil cylinder, a movable rod is fixedly mounted at one side of the first piston close to the telescopic air bag, the free end of the movable rod extends to the outer part of, be provided with hydraulic oil in the first extrusion hydro-cylinder, hydraulic oil is located one side that the carriage release lever was kept away from to first piston, is provided with hydraulic oil in the second extrusion hydro-cylinder, and hydraulic oil is located the top of second piston, and the top fixed mounting of flexible gasbag has the seat of placing, places and is provided with the liquid chromatograph body on the seat, and splint laminate mutually with the both sides outer wall of liquid chromatograph body.
Preferably, the second extrusion oil cylinder is communicated with the telescopic air bag through a vent pipe.
Preferably, the top of the placing seat is provided with a placing groove, and the liquid chromatograph body is placed in the placing groove.
Preferably, the equal fixed mounting in one side that the second extrusion hydro-cylinder is close to the liquid chromatograph body has a guide bracket, and slidable mounting has the slider in the guide bracket, and one side fixed mounting of slider has the connecting piece, and the connecting piece extends to the guide bracket outside and with the lateral wall fixed connection setting of placing the seat.
Preferably, a handle is fixedly mounted on the top of the liquid chromatograph body.
Preferably, the front outer surface of the base is provided with an opening.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this novel high performance liquid chromatograph can carry out fine fixed clamp to the liquid chromatograph body through splint and press from both sides tightly, can carry out fine guard action to the liquid chromatograph body, can avoid this integument of liquid chromatograph to bump and empty, avoids the liquid chromatograph body to empty and influence the staff and detect the operation to be favorable to improving staff's work efficiency.
(2) When the novel high performance liquid chromatograph needs to be taken, the handle is directly lifted, the liquid chromatograph body can be taken away, the operation is very convenient, when the liquid chromatograph body needs to be stored, the liquid chromatograph body only needs to be placed in the placing groove, under the action of gravity, the liquid chromatograph body compresses the telescopic air bag, and can be clamped through the matching use of the vent pipe, the second extrusion oil cylinder, the second piston, the first extrusion oil cylinder, the first piston, the movable rod and the clamping plate, after the liquid chromatograph body is fixedly clamped, the buffer device can play a good buffer role, when a worker receives a large impact, the shock generated by the impact of the table top can be filtered, thereby can reduce the damage that vibrations caused the liquid chromatograph body, be favorable to improving the life of liquid chromatograph body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is a front view of the present invention.
In the figure: the device comprises a liquid chromatograph body 1, a base 2, a mounting part 3, a telescopic air bag 4, a handle 5, a first extrusion oil cylinder 6, a first piston 7, a movable rod 8, a clamping plate 9, a placing groove 10, a placing seat 11, a connecting piece 12, a guide support 13, a sliding block 14, a vent pipe 15, a second piston 16, an oil through hole 17, an opening 18 and a second extrusion oil cylinder 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel high performance liquid chromatograph comprises a base 2 and a liquid chromatograph body 1, wherein mounting pieces 3 are welded on the outer walls of two sides of the base 2, when the chromatograph is used, the mounting pieces 3 are fixed on an operation table through bolts, so that the base 2 can be fixed, a telescopic air bag 4 is fixedly arranged at the bottom of the inner side of the base 2, one end of an air pipe 15 is fixedly arranged on each of two sides of the telescopic air bag 4, a first extrusion oil cylinder 6 and a second extrusion oil cylinder 19 are fixedly arranged on the inner walls of two sides of the base 2, the first extrusion oil cylinder 6 is transversely arranged, the second extrusion oil cylinder 19 is vertically arranged, an oil through port 17 communicated with the second extrusion oil cylinder 19 is formed in the first extrusion oil cylinder 6, the other end of the air pipe 15 is fixedly connected with the bottom of the second extrusion oil cylinder 19, the second extrusion oil cylinder 19 is communicated with the telescopic air bag 4 through the air pipe 15, a second piston 16 is, a first piston 7 is slidably mounted in the first extrusion oil cylinder 6, a moving rod 8 is fixedly mounted on one side of the first piston 7 close to the telescopic air bag 4, the free end of the moving rod 8 extends to the outside of the first extrusion oil cylinder 6 and is fixedly provided with a clamping plate 9, hydraulic oil is arranged in the first extrusion oil cylinder 6 and is positioned on one side of the first piston 7 far away from the moving rod 8, hydraulic oil is arranged in the second extrusion oil cylinder 19 and is positioned on the top of a second piston 16, a placing seat 11 is fixedly mounted on the top of the telescopic air bag 4, a liquid chromatograph body 1 is arranged on the placing seat 11, a placing groove 10 is formed in the top of the placing seat 11, the liquid chromatograph body 1 is placed in the placing groove 10, the clamping plate 9 is attached to the outer walls of two sides of the liquid chromatograph body 1, and guide supports 13 are fixedly mounted on one side of the second, sliding mounting has slider 14 in guide bracket 13, one side fixed mounting of slider 14 has connecting piece 12, connecting piece 12 extends to guide bracket 13 outside and with place the lateral wall fixed connection setting of seat 11, the top fixed mounting of liquid chromatograph body 1 has handle 5, when needs get liquid chromatograph body 1 when taking, directly carry handle 5, just can take liquid chromatograph body 1 away, it is very convenient to operate, opening 18 has been seted up to the front side outer surface of base 2, opening 18's setting, the staff of being convenient for operates liquid chromatograph body 1.
The end of the liquid chromatograph body 1 is connected with a conduit, the liquid chromatograph body 1 can be well fixed and clamped through the clamping plate 9, the liquid chromatograph body 1 can be well protected, the liquid chromatograph body 1 can be prevented from being knocked and toppled over, the liquid chromatograph body 1 is prevented from toppling over to influence detection operation of workers, and therefore work efficiency of the workers is improved favorably, when the liquid chromatograph body 1 needs to be stored, only the liquid chromatograph body 1 needs to be placed in the placing groove 10, under the action of gravity, the liquid chromatograph body 1 compresses the telescopic air bag 4, air in the telescopic air bag 4 enters the second extrusion oil cylinder 19 through the vent pipe 15, and the second piston 16 in the second extrusion oil cylinder 19 is pushed to move upwards, so that hydraulic oil in the second extrusion oil cylinder 19 enters the first extrusion oil cylinder 6, make 7 transverse motion of first piston, first piston 7 drives splint 9 transverse motion through carriage release lever 8, can press from both sides tightly liquid chromatograph body 1 through splint 9, after carrying out the fixed clamp to liquid chromatograph body 1, can also play fine cushioning effect, when the staff receives great striking, can filter the vibrations that the desktop striking produced, thereby can reduce the damage that vibrations caused liquid chromatograph body 1, be favorable to improving liquid chromatograph body 1's life.
When the device is used, the mounting part 3 is fixed on the operating table through bolts, the base 2 is fixed, the end of the liquid chromatograph body 1 is connected with a conduit, the liquid chromatograph body 1 can be well fixed and clamped through the clamping plate 9, when the liquid chromatograph body 1 needs to be taken, the handle 5 is directly lifted, the liquid chromatograph body 1 can be taken away, when the liquid chromatograph body 1 needs to be stored, only the liquid chromatograph body 1 needs to be placed in the placing groove 10, the liquid chromatograph body 1 compresses the telescopic air bag 4 under the action of gravity, air in the telescopic air bag 4 enters the second extrusion oil cylinder 19 through the vent pipe 15 and pushes the second piston 16 in the second extrusion oil cylinder 19 to move upwards, so that hydraulic oil in the second extrusion oil cylinder 19 enters the first extrusion oil cylinder 6, and the first piston 7 moves transversely, the first piston 7 drives the clamping plate 9 to move transversely through the moving rod 8, and the liquid chromatograph body 1 can be clamped through the clamping plate 9.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel high performance liquid chromatograph, includes base (2) and liquid chromatograph body (1), its characterized in that: the outer wall of the two sides of the base (2) is welded with the mounting part (3), the bottom of the inner side of the base (2) is fixedly provided with a telescopic airbag (4), the two sides of the telescopic airbag (4) are fixedly provided with one end of a vent pipe (15), the inner walls of the two sides of the base (2) are fixedly provided with a first extrusion oil cylinder (6) and a second extrusion oil cylinder (19), the first extrusion oil cylinder (6) is transversely arranged, the second extrusion oil cylinder (19) is vertically arranged, the first extrusion oil cylinder (6) is provided with an oil through hole (17) communicated with the second extrusion oil cylinder (19), the other end of the vent pipe (15) is fixedly connected with the bottom of the second extrusion oil cylinder (19), the second extrusion oil cylinder (19) is internally provided with a second piston (16), the first extrusion oil cylinder (6) is internally provided with a first piston (7), one side of the first piston (7) close to the telescopic airbag (4) is fixedly provided with a movable rod, the free end of carriage release lever (8) extends to the outside and fixed mounting of first extrusion hydro-cylinder (6) has splint (9), be provided with hydraulic oil in first extrusion hydro-cylinder (6), hydraulic oil is located one side that carriage release lever (8) were kept away from in first piston (7), be provided with hydraulic oil in second extrusion hydro-cylinder (19), hydraulic oil is located the top of second piston (16), the top fixed mounting of flexible gasbag (4) has places seat (11), it is provided with liquid chromatograph body (1) on seat (11) to place, splint (9) laminate mutually with the both sides outer wall of liquid chromatograph body (1).
2. The novel high performance liquid chromatograph of claim 1, wherein: the second extrusion oil cylinder (19) is communicated with the telescopic air bag (4) through a vent pipe (15).
3. The novel high performance liquid chromatograph of claim 1, wherein: a placing groove (10) is formed in the top of the placing seat (11), and the liquid chromatograph body (1) is placed in the placing groove (10).
4. The novel high performance liquid chromatograph of claim 1, wherein: the liquid chromatograph comprises a liquid chromatograph body (1), and is characterized in that a guide support (13) is fixedly mounted on one side, close to the liquid chromatograph body (1), of the second extrusion oil cylinder (19), a sliding block (14) is mounted in the guide support (13), a connecting piece (12) is fixedly mounted on one side of the sliding block (14), and the connecting piece (12) extends to the outside of the guide support (13) and is fixedly connected with the outer side wall of a placing seat (11).
5. The novel high performance liquid chromatograph of claim 1, wherein: the top of the liquid chromatograph body (1) is fixedly provided with a handle (5).
6. The novel high performance liquid chromatograph of claim 1, wherein: an opening (18) is formed in the outer surface of the front side of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672958.XU CN210690499U (en) | 2019-09-30 | 2019-09-30 | Novel high performance liquid chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672958.XU CN210690499U (en) | 2019-09-30 | 2019-09-30 | Novel high performance liquid chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210690499U true CN210690499U (en) | 2020-06-05 |
Family
ID=70899251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921672958.XU Expired - Fee Related CN210690499U (en) | 2019-09-30 | 2019-09-30 | Novel high performance liquid chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210690499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102068A (en) * | 2022-07-14 | 2022-09-23 | 江苏威科变压器有限公司 | Low-voltage switchgear convenient to install fast |
-
2019
- 2019-09-30 CN CN201921672958.XU patent/CN210690499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102068A (en) * | 2022-07-14 | 2022-09-23 | 江苏威科变压器有限公司 | Low-voltage switchgear convenient to install fast |
| CN115102068B (en) * | 2022-07-14 | 2022-11-01 | 江苏威科变压器有限公司 | Low-voltage switchgear convenient to install fast |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |