CN221034276U - Plane six-way valve sampling device - Google Patents
Plane six-way valve sampling device Download PDFInfo
- Publication number
- CN221034276U CN221034276U CN202322608682.1U CN202322608682U CN221034276U CN 221034276 U CN221034276 U CN 221034276U CN 202322608682 U CN202322608682 U CN 202322608682U CN 221034276 U CN221034276 U CN 221034276U
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- block
- way valve
- fixed plate
- fixedly connected
- knob
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- 238000005070 sampling Methods 0.000 title claims description 3
- 238000009434 installation Methods 0.000 claims abstract description 46
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012634 fragment Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a planar six-way valve sample injection device, and relates to the technical field of six-way valves. The six-way valve comprises a fixed plate, wherein a six-way valve main body is arranged on the left side of the fixed plate, a knob is arranged on the right side of the fixed plate, a mounting assembly is arranged on the right side of the six-way valve main body and comprises a mounting shaft, a clamping block is arranged in the mounting shaft, a rotating shaft is rotatably connected to the center of the mounting shaft, and a top block is arranged in the fixed plate. According to the six-way valve, the installation assembly is arranged, the installation shaft is in plug connection with the fixed plate, after the right side of the installation shaft is in contact with the fixed plate, the clamping block can pop up to support and fix the six-way valve body, no continuous support is needed for workers, the jacking block can push the six-way valve body to the left side through the elastic sheet, the clamping block can be tightly attached to the fixed plate, the fixing effect is improved, the installation is firmer, the installation can be performed quickly through the plug connection mode, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of six-way valves, and particularly relates to a planar six-way valve sample injection device.
Background
The sample valve is an important component of the chromatographic analysis device, and the design precision and the manufacturing precision of the sample valve directly influence the analysis result;
Most of the existing six-way valves are manual six-way valves, because the manual six-way valves are provided with knobs, the installation and the disassembly are inconvenient, and in the installation and the disassembly, workers are required to continuously support the six-way valves, so that the difficulty in the installation and the disassembly is increased, the working efficiency is reduced, and therefore, the plane six-way valve sample injection device is provided.
Disclosure of utility model
The utility model aims to provide a planar six-way valve sample injection device, which is provided with an installation component, does not need continuous supporting of staff, can be rapidly installed in an inserting mode, improves the working efficiency, and solves the problems that the staff is required to continuously support the six-way valve in the existing installation and disassembly processes, the difficulty is increased during installation and disassembly, and the working efficiency is reduced.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a planar six-way valve sample injection device which comprises a fixed plate, wherein a six-way valve main body is arranged on the left side of the fixed plate, a knob is arranged on the right side of the fixed plate, a mounting assembly is arranged on the right side of the six-way valve main body, and the mounting assembly comprises a mounting shaft;
The installation axle is inside to be provided with the fixture block, installation axle center department rotates and is connected with the pivot, the inside kicking block that is provided with of fixed plate, kicking block right side fixedly connected with shell fragment, shell fragment right side and fixed plate inner wall right side fixedly connected with can promote six logical valve main part through setting up the kicking block under the elastic effect of shell fragment, then the fixture block can hug closely with the fixed plate, improves fixed effect.
Further, a limiting block is fixedly connected to the bottom of the clamping block, a fixed block is arranged at the bottom of the limiting block, and a second spring is arranged inside the limiting block;
The six-way valve is characterized in that the right side of the six-way valve main body is fixedly connected with a positioning block, the right side of the rotating shaft is fixedly connected with a positioning rod, the positioning block is used for positioning the six-way valve main body during installation, and the positioning rod is used for positioning the knob during installation.
Further, the knob center department is provided with the bolt, the knob surface is provided with the clamping ring, knob inner wall fixedly connected with connecting rod, the inside sliding connection of connecting rod has the dead lever, the connecting rod outside has cup jointed spring one, can extrude the fixture block at the removal in-process through setting up the clamping ring, and the staff of being convenient for dismantle six logical valve main part fast.
Further, installation axle left side and six-way valve main part right side fixed connection, installation axle and fixed plate center department peg graft, fixture block and installation axle sliding connection, fixed block bottom and installation axle inner wall fixed connection can improve the stability when the fixture block moves through setting up the fixed block, and the stopper can play limiting displacement to the fixture block motion simultaneously.
Further, the bottom of the limiting block penetrates through the fixed block and extends to the inside, the limiting block is connected with the fixed block in a sliding mode, the top of the second spring is fixedly connected with the top of the inner wall of the limiting block, and the bottom of the second spring is fixedly connected with the bottom of the inner wall of the fixed block;
The ejector block is in sliding connection with the fixed plate, the positioning block is inserted with the fixed plate, the positioning rod is inserted with the knob, and the six-way valve main body can be pushed under the elastic action of the elastic piece through arranging the ejector block when the six-way valve main body is detached, so that a worker can take out the six-way valve main body conveniently.
Further, bolt left side and pivot right side threaded connection, clamping ring and knob sliding connection, dead lever left side and clamping ring inner wall right side fixed connection, a left side of spring and clamping ring inner wall left side fixed connection, a right side of spring and knob inner wall right side fixed connection can fix the knob through setting up the bolt, under the effect of dead lever and connecting rod, can drive the clamping ring and rotate together when making the knob rotate, and can not shadow the use of clamping ring.
The utility model has the following beneficial effects:
1. According to the six-way valve, the installation assembly is arranged, the installation shaft is in plug connection with the fixed plate, after the right side of the installation shaft is in contact with the fixed plate, the clamping block can pop up to support and fix the six-way valve body, no continuous support is needed for workers, the jacking block can push the six-way valve body to the left side through the elastic sheet, the clamping block can be tightly attached to the fixed plate, the fixing effect is improved, the installation is firmer, the installation can be performed quickly through the plug connection mode, and the working efficiency is improved.
2. According to the six-way valve, the clamping ring is pushed, the clamping block is extruded in the moving process, after the clamping block moves into the mounting shaft, the jacking block is pushed under the elastic action of the elastic piece, the jacking block pushes the six-way valve body, and then the working personnel pulls out the six-way valve body to complete the disassembling work, so that the disassembling difficulty is reduced.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of a mounting shaft of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the overall structure of a six-way valve body according to the present utility model;
fig. 5 is a schematic view of the left side structure of the fixing plate of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a fixing plate; 11. a six-way valve body; 12. a knob; 121. a bolt; 122. a compression ring; 123. a connecting rod; 124. a fixed rod; 125. a first spring; 13. a mounting assembly; 131. a mounting shaft; 311. a clamping block; 312. a fixed block; 313. a limiting block; 314. a second spring; 132. a rotating shaft; 133. a top block; 134. a spring plate; 135. a positioning block; 136. and a positioning rod.
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. 1-5, the utility model discloses a planar six-way valve sample injection device, which comprises a fixed plate 1, wherein a six-way valve main body 11 is arranged on the left side of the fixed plate 1, a knob 12 is arranged on the right side of the fixed plate 1, a mounting assembly 13 is arranged on the right side of the six-way valve main body 11, and the mounting assembly 13 comprises a mounting shaft 131;
The inside fixture block 311 that is provided with of installation axle 131, the rotation of installation axle 131 center department is connected with pivot 132, the inside kicking block 133 that is provided with of fixed plate 1, kicking block 133 right side fixedly connected with shell fragment 134, shell fragment 134 right side and fixed plate 1 inner wall right side fixedly connected, through setting up installation component 13, specifically, peg graft installation axle 131 and fixed plate 1, after installation axle 131 right side and fixed plate 1 contact, fixture block 311 can pop out, support and fix six-way valve main part 11, do not need the staff to support continuously, kicking block 133 can promote six-way valve main part 11 left side through shell fragment 134, then fixture block 311 can hug closely with fixed plate 1, the improvement fixed effect, the installation is more firm, install through the mode of pegging graft fast, improve work efficiency.
The bottom of the clamping block 311 is fixedly connected with a limiting block 313, the bottom of the limiting block 313 is provided with a fixed block 312, and a second spring 314 is arranged in the limiting block 313;
The right side of the six-way valve main body 11 is fixedly connected with a positioning block 135, and the right side of the rotating shaft 132 is fixedly connected with a positioning rod 136.
The center department of knob 12 is provided with bolt 121, knob 12 surface is provided with clamping ring 122, knob 12 inner wall fixedly connected with connecting rod 123, the inside sliding connection of connecting rod 123 has dead lever 124, connecting rod 123 outside has cup jointed spring one 125, through setting up clamping ring 122, specifically promote clamping ring 122, can extrude fixture block 311 in the removal process, after fixture block 311 moves in installation axle 131, can promote kicking block 133 through shell fragment 134 elastic effect down, then kicking block 133 promotes six-way valve main part 11, the staff pulls out six-way valve main part 11 and can accomplish the dismantlement work, the degree of difficulty has been reduced.
The left side of the installation shaft 131 is fixedly connected with the right side of the six-way valve main body 11, the installation shaft 131 is spliced with the center of the fixed plate 1, the clamping block 311 is slidably connected with the installation shaft 131, and the bottom of the fixed block 312 is fixedly connected with the inner wall of the installation shaft 131.
The bottom of the limiting block 313 penetrates through the fixed block 312 and extends to the inside, the limiting block 313 is in sliding connection with the fixed block 312, the top of the second spring 314 is fixedly connected with the top of the inner wall of the limiting block 313, and the bottom of the second spring 314 is fixedly connected with the bottom of the inner wall of the fixed block 312;
The top block 133 is slidably connected with the fixed plate 1, the positioning block 135 is inserted into the fixed plate 1, and the positioning rod 136 is inserted into the knob 12.
The left side of the bolt 121 is in threaded connection with the right side of the rotating shaft 132, the compression ring 122 is in sliding connection with the knob 12, the left side of the fixing rod 124 is fixedly connected with the right side of the inner wall of the compression ring 122, the left side of the first spring 125 is fixedly connected with the left side of the inner wall of the compression ring 122, and the right side of the first spring 125 is fixedly connected with the right side of the inner wall of the knob 12.
One specific application of this embodiment is:
When the six-way valve main body 11 needs to be installed, the installation shaft 131 is inserted into the fixed plate 1, when the clamping block 311 is in contact with the fixed plate 1, the clamping block 311 can drive the limiting block 313 to move in the fixed block 312, the spring II 314 can be extruded at the same time, the installation shaft 131 can smoothly pass through the fixed plate 1, after the right side of the installation shaft 131 is in contact with the fixed plate 1, the clamping block 311 can pop out under the elastic action of the spring II 314, the six-way valve main body 11 is supported and fixed, no continuous supporting is needed by a worker, the positioning block 135 can enter the fixed plate 1, the positioning function is achieved on the six-way valve main body 11, meanwhile, the six-way valve main body 11 can extrude the jacking block 133, the elastic piece 134 is extruded, the jacking block 133 can push the six-way valve main body 11 to the left side under the elastic action of the elastic piece 134, the clamping block 311 can be tightly attached to the fixed plate 1, the installation effect is improved, the knob 12 is inserted into the rotating shaft 132, the positioning rod is used for playing a positioning role, meanwhile, the knob 12 can be driven to rotate 132, and the rotating shaft 12 is connected with the rotating shaft 121, and the rotating shaft 132 can be screwed with the rotating shaft 121, and the threaded knob can be fixed;
When the disassembly work needs to be carried out, the compression ring 122 is pushed, the fixing rod 124 slides on the connecting rod 123, the first spring 125 is stretched, the compression ring 122 can extrude the clamping block 311 in the moving process, after the clamping block 311 moves into the installation shaft 131, the jacking block 133 can be pushed under the elastic action of the elastic sheet 134, the jacking block 133 pushes the six-way valve main body 11, the installation shaft 131 drives the clamping block 311 to enter the fixing plate 1, the six-way valve main body 11 is pulled out to complete the disassembly work, and the compression ring 122 resets under the elastic action of the first spring 125.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a six logical valve sampling device in plane, includes fixed plate (1), fixed plate (1) left side is provided with six logical valve main part (11), fixed plate (1) right side is provided with knob (12), six logical valve main part (11) right side is provided with installation component (13), its characterized in that: the mounting assembly (13) comprises a mounting shaft (131);
The mounting shaft (131) is internally provided with a clamping block (311), the center of the mounting shaft (131) is rotationally connected with a rotating shaft (132), the inside of the fixed plate (1) is provided with a top block (133), the right side of the top block (133) is fixedly connected with a spring piece (134), and the right side of the spring piece (134) is fixedly connected with the right side of the inner wall of the fixed plate (1).
2. The planar six-way valve sample injection device according to claim 1, wherein a limiting block (313) is fixedly connected to the bottom of the clamping block (311), a fixed block (312) is arranged at the bottom of the limiting block (313), and a second spring (314) is arranged inside the limiting block (313);
The right side of the six-way valve main body (11) is fixedly connected with a positioning block (135), and the right side of the rotating shaft (132) is fixedly connected with a positioning rod (136).
3. The planar six-way valve sample injection device according to claim 2, wherein a bolt (121) is arranged at the center of the knob (12), a compression ring (122) is arranged on the outer surface of the knob (12), a connecting rod (123) is fixedly connected to the inner wall of the knob (12), a fixing rod (124) is slidingly connected to the inner portion of the connecting rod (123), and a first spring (125) is sleeved outside the connecting rod (123).
4. The planar six-way valve sample injection device according to claim 3, wherein the left side of the installation shaft (131) is fixedly connected with the right side of the six-way valve main body (11), the installation shaft (131) is inserted into the center of the fixed plate (1), the clamping block (311) is slidably connected with the installation shaft (131), and the bottom of the fixed block (312) is fixedly connected with the inner wall of the installation shaft (131).
5. The planar six-way valve sample injection device according to claim 4, wherein the bottom of the limiting block (313) penetrates through the fixed block (312) and extends into the interior, the limiting block (313) is in sliding connection with the fixed block (312), the top of the second spring (314) is fixedly connected with the top of the inner wall of the limiting block (313), and the bottom of the second spring (314) is fixedly connected with the bottom of the inner wall of the fixed block (312);
The top block (133) is in sliding connection with the fixed plate (1), the positioning block (135) is inserted into the fixed plate (1), and the positioning rod (136) is inserted into the knob (12).
6. The planar six-way valve sample injection device according to claim 5, wherein the left side of the bolt (121) is in threaded connection with the right side of the rotating shaft (132), the pressing ring (122) is in sliding connection with the knob (12), the left side of the fixing rod (124) is fixedly connected with the right side of the inner wall of the pressing ring (122), the left side of the spring I (125) is fixedly connected with the left side of the inner wall of the pressing ring (122), and the right side of the spring I (125) is fixedly connected with the right side of the inner wall of the knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608682.1U CN221034276U (en) | 2023-09-25 | 2023-09-25 | Plane six-way valve sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322608682.1U CN221034276U (en) | 2023-09-25 | 2023-09-25 | Plane six-way valve sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034276U true CN221034276U (en) | 2024-05-28 |
Family
ID=91181237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322608682.1U Active CN221034276U (en) | 2023-09-25 | 2023-09-25 | Plane six-way valve sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034276U (en) |
-
2023
- 2023-09-25 CN CN202322608682.1U patent/CN221034276U/en active Active
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