CN218012874U - Test tube placing rack for solution sampling detection - Google Patents
Test tube placing rack for solution sampling detection Download PDFInfo
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- CN218012874U CN218012874U CN202222302570.9U CN202222302570U CN218012874U CN 218012874 U CN218012874 U CN 218012874U CN 202222302570 U CN202222302570 U CN 202222302570U CN 218012874 U CN218012874 U CN 218012874U
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- place board
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Abstract
The utility model belongs to the technical field of sodium lactate solution sampling, in particular to a test tube placing rack for solution sampling detection, which comprises a middle placing plate, wherein the middle placing plate is arranged at the inner side of a bottom frame, the inner side of the bottom frame and the lower part of the middle placing plate are connected with a lower placing plate through a lower sliding assembly, the inner side of the bottom frame and the upper part of the middle placing plate are connected with an upper placing rack through an upper sliding assembly, the front side surface of the side of the bottom frame is provided with two lower placing grooves, the rear side surface of the bottom frame is provided with an upper placing groove by leaning on, and the upper placing groove and the lower placing groove are both rotatably connected with a telescopic supporting assembly; has the advantages that: the utility model discloses can divide into the three-layer with test tube rack when using, the tester of being convenient for places the test tube of different grade type, and upper and lower place the board and remove through last sliding component and lower sliding component respectively to there are flexible subassembly and locking subassembly to join in marriage and support upper and lower place the board, improve the stability of upper and lower place the board.
Description
Technical Field
The utility model relates to a sodium lactate solution sample technical field especially relates to a solution is test tube rack for sample test.
Background
Sodium lactate is a chemical substance with the molecular formula of C3H5O3Na. The transparent liquid with molecular weight of 112.06, colorless or nearly colorless, can be dissolved with water, ethanol, and glycerol. It can be used for food preservation, moisture retention, flavoring, and pharmaceutical raw materials, and can also be used for relieving acidosis due to diarrhea, dehydration, diabetes, nephritis, etc. Also used as a plasticizer, an antifreezing agent, a humectant, a substitute for glycerin, and an anticorrosive agent for alcohol antifreezing agents for casein plastics.
Sodium lactate solution when preparing, often need the workman to sample the sodium lactate solution in the course of working to test it by testing personnel, and the test-tube rack that testing personnel used commonly adopts the one deck to place the board, and testing personnel need the multiunit rack to place side by side when detecting, deposits different types of test tube, increases the area of using temporarily of rack, reduces testing personnel's workspace. Therefore, the utility model provides a solution is test tube rack for sample detection solves this type of problem.
Disclosure of Invention
The utility model aims at providing a solution sample test uses test tube rack for solving above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a solution is test tube placement rack for sample detection, including well laying plate, well laying plate sets up the inboard at the chassis, the inboard of chassis is connected with down laying plate through lower sliding assembly with the below of well laying plate, the inboard of chassis is connected with the rack through last sliding assembly with the top of well laying plate, two lower slots have been seted up to chassis side leading flank, the trailing flank of chassis leans on to be provided with the standing groove, it is connected with flexible supporting component with all rotating in the lower slot to go up the standing groove, flexible supporting component rotates with last rack and lower laying plate respectively and is connected, on place the board, the bottom of well laying plate and lower laying plate all is provided with the backup pad.
Furthermore, flexible supporting component is by dead lever, slide bar and locking subassembly, the dead lever rotates with last standing groove to be connected, and the inside sliding connection of dead lever has the slide bar, and slide bar one side and dead lever are inside to be provided with the locking subassembly.
Furthermore, the locking assembly comprises an accommodating shell, a top pin, a spring and a locking hole, the accommodating shell is arranged on one side of the sliding rod, the spring is arranged in the accommodating shell, the top pin is arranged on the upper surface of the spring, and the locking hole is formed in the accommodating shell.
Further, go up the sliding component by two sets of top shoe, go up the spout and go up the spacing piece and constitute, the chassis inboard begins by two top shoes, and sliding connection has the top shoe in the top shoe, top shoe and last board fixed connection of placing, the top shoe inside with the top shoe preceding be provided with the spacing piece on.
Furthermore, lower sliding subassembly comprises two sets of lower sliders, lower spout and lower stopper, the chassis inboard begins by two lower spouts, and sliding connection has lower slider down in the lower spout, lower slider and lower placing plate fixed connection, the lower inside of sliding chute with lower slider preceding be provided with lower stopper.
Furthermore, the chassis comprises a bottom plate and two fixing plates, and the bottom plate is arranged below the two fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, can divide into the three-layer with test tube rack, the tester of being convenient for places the test tube of different grade type, and upper and lower placing plate removes through last sliding component and lower sliding component respectively to there are flexible subassembly and locking subassembly to join in marriage and support upper and lower placing plate, improve the stability of upper and lower placing plate.
Drawings
FIG. 1 is a first structural view showing a storage state of the present invention;
fig. 2 is a first structural view of the working state of the present invention;
fig. 3 is a second structural view of the working state of the present invention;
FIG. 4 is a cross-sectional view of the telescoping support assembly;
fig. 5 is a structural view of a in fig. 4.
Reference numbers: 1. a fixing plate; 2. a base plate; 3. placing the plate downwards; 4. placing the plate on the frame; 5. a middle placing plate; 6. placing the tank down; 7. an upper placing groove; 8. a support plate; 9. an upper chute; 10. an upper limit block; 11. a lower chute; 12. a lower limiting block; 13. fixing the rod; 14. a slide bar; 18. an upper slide block; 19. a lower slide block; 20. a housing case; 21. a knock pin; 22. a spring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in figures 1-5, a test tube placing rack for solution sampling detection comprises a middle placing plate 5, wherein the middle placing plate 5 is arranged on the inner side of a bottom frame, the inner side of the bottom frame and the lower part of the middle placing plate 5 are connected with a lower placing plate 3 through a lower sliding assembly, the inner side of the bottom frame and the upper part of the middle placing plate 5 are connected with an upper placing rack 4 through an upper sliding assembly, and supporting plates 8 are arranged at the bottoms of the upper placing plate 4, the middle placing plate 5 and the lower placing plate 3.
Specifically, a plurality of through holes are formed in the upper placing plate 4, the middle placing plate 5 and the lower placing plate 3, the position of the through holes in the three supporting plates corresponding to the upper placing plate 4, the middle placing plate 5 and the lower placing plate 3 is provided with a limiting hole, and the diameter of the limiting hole is smaller than that of the through holes.
More specifically, three rows of through holes are formed in the upper placing plate 4, and two rows of through holes are formed in the middle placing plate 5 and the lower placing plate 3.
Two lower standing groove 6 have been seted up to chassis side leading flank, and the trailing flank of chassis leans on to be provided with standing groove 7, goes up in standing groove 7 and all rotates in the standing groove 6 with lower and is connected with flexible supporting component, and flexible supporting component rotates with last rack 4 and lower standing plate 3 respectively and is connected.
In particular, the telescopic supporting component can be contained in the upper placing groove 7 and the lower placing groove 6,
further, the telescopic supporting assembly comprises a fixing rod 13, a sliding rod 14 and a locking assembly, the fixing rod 13 is rotatably connected with the upper placing groove 7, the sliding rod 14 is slidably connected inside the fixing rod 13, and the locking assembly is arranged on one side of the sliding rod 14 and inside the fixing rod 13.
Specifically, the fixed rod 13 is rotatably connected with the upper placing groove 7 and the lower placing groove 6 through a rotating rod.
The upper placing plate 4 is pushed, the upper placing plate 4 moves backwards along the upper sliding assembly, the sliding rod 14 which is rotatably connected with the upper placing plate 4 drives the fixed rod 13 to rotate by taking the rotating rod as a circle center, the sliding rod 14 extends, the sliding rod 14 is fixed on the fixed rod 13 through the limiting assembly, and the fixing of the working state of the upper placing plate 4 is completed; place board 3 under the pulling to make place board 3 move along lower sliding assembly forward to make and place board 3 rotate slide bar 14 of being connected and drive dead lever 13 and use the bull stick to rotate as the centre of a circle with placing down, make slide bar 14 extension, and fix slide bar 14 on dead lever 13 through spacing subassembly, accomplish the fixed of place board 3 operating condition under.
Further, the locking assembly is composed of a housing case 20, a knock pin 21, a spring 22 and a locking hole, the housing case 20 is disposed at one side of the slide bar 14, the spring 22 is disposed inside the housing case 20, the knock pin 21 is disposed on the upper surface of the spring 22, and the locking hole is disposed on the housing case 20.
With this arrangement, when the sliding rod 14 moves upward, the accommodating case 20, the ejector pin 21 and the spring 22 are driven to move, and the ejector pin 21 is engaged with the locking hole on the fixing rod under the urging force of the spring 22, so that the movement of the sliding rod 14 is restricted, and the upper placing plate 4 and the lower placing plate 3 are supported.
Further, the upper sliding assembly comprises two groups of upper sliding blocks 18, upper sliding grooves 9 and upper limiting blocks 10, the inner side of the underframe initially comprises the two upper sliding grooves 9, the upper sliding blocks 18 are connected in the upper sliding grooves 9 in a sliding mode, the upper sliding blocks 18 are fixedly connected with the upper placing plate 4, and the upper limiting blocks 10 are arranged in the upper sliding grooves 9 and in front of the upper sliding blocks 18.
Specifically, the upper slider 18 and the upper chute 19 are engaged with each other, so that the stability of the movement of the upper placement plate 4 can be improved, and the upper placement plate 4 can be limited by the upper limiting block 10.
Further, lower sliding assembly comprises two sets of lower sliders 19, lower chutes 11 and lower stop block 12, and the chassis inboard begins by two lower chutes 11, and sliding connection has lower slider 19 in lower chute 11, lower slider 19 and lower place plate 3 fixed connection, lower stop block 12 is provided with in the front of the inside and lower slider 19 of lower chute 11.
Specifically, the stability that place board 3 removed under can improving by the cooperation of lower slider 18 and lower spout 11 to through the setting of lower stopper 12, can carry on spacingly to place board 3 under.
Further, the chassis comprises a bottom plate 2 and two fixing plates 1, and the bottom plate 2 is arranged between the two fixing plates 1 in a downward direction.
The utility model discloses a theory of operation and use flow: when the fixing device is used, the upper placing plate 4 is pushed, the upper placing plate 4 moves backwards along the upper sliding assembly, the sliding rod 14 which is rotatably connected with the upper placing plate 4 drives the fixing rod 13 to rotate by taking the rotating rod as a circle center, the sliding rod 14 extends, the sliding rod 14 is fixed on the fixing rod 13 through the limiting assembly, and the fixing of the working state of the upper placing plate 4 is completed; place board 3 under the pulling, make and place board 3 under along lower sliding assembly forward movement to make and place board 3 under rotate slide bar 14 that is connected and drive dead lever 13 and use the bull stick to rotate as the centre of a circle, make slide bar 14 extension, and fix slide bar 14 on dead lever 13 through spacing subassembly, accomplish and place board 3 operating condition's under fixed, thereby be convenient for the testing personnel layering and place different types of test tubes, make things convenient for testing personnel testing.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a solution is test tube rack for sample detection which characterized in that: including well place board (5), well place board (5) set up the inboard at the chassis, the inboard of chassis is connected with down place board (3) through lower sliding assembly with the below of well place board (5), the inboard of chassis is connected with through last sliding assembly and places board (4) with the top of well place board (5), two lower standing groove (6) have been seted up to chassis side leading flank, the trailing flank of chassis leans on to be provided with standing groove (7), it is connected with flexible supporting component with all rotating in lower standing groove (6) in standing groove (7), flexible supporting component is connected with on with to place board (4) and lower standing board (3) rotation respectively, on place board (4), the bottom of well place board (5) and lower standing board (3) all is provided with backup pad (8).
2. The test tube placement rack for solution sampling detection according to claim 1, characterized in that: the telescopic supporting assembly is composed of a fixing rod (13), a sliding rod (14) and a locking assembly, the fixing rod (13) is rotatably connected with the upper placing groove (7), the sliding rod (14) is slidably connected inside the fixing rod (13), and the locking assembly is arranged on one side of the sliding rod (14) and inside the fixing rod (13).
3. The test tube rack for solution sampling detection according to claim 2, wherein: the locking assembly comprises an accommodating shell (20), a top pin (21), a spring (22) and a locking hole, wherein the accommodating shell (20) is arranged on one side of the sliding rod (14), the spring (22) is arranged in the accommodating shell (20), the top pin (21) is arranged on the upper surface of the spring (22), and the locking hole is formed in the accommodating shell (20).
4. The test tube placement rack for solution sampling detection according to claim 1, characterized in that: go up the slip subassembly by two sets of top shoe (18), last spout (9) and go up stopper (10) and constitute, the chassis inboard begins by two top shoe (9), and sliding connection has top shoe (18) in top shoe (9), top shoe (18) with place board (4) fixed connection on, top shoe (9) inside with top shoe (18) preceding be provided with stopper (10) on.
5. The test tube rack for solution sampling inspection according to claim 1, characterized in that: lower slip subassembly comprises two sets of lower slider (19), lower spout (11) and lower stop block (12), the chassis inboard begins by two lower spout (11), and sliding connection has lower slider (19) down in lower spout (11), lower slider (19) and lower mounting plate (3) fixed connection, and lower spout (11) is inside to be provided with lower stop block (12) with lower slider (19) in front.
6. The test tube rack for solution sampling inspection according to claim 1, characterized in that: the chassis consists of a bottom plate (2) and two fixing plates (1), wherein the bottom plate (2) is arranged below the two fixing plates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222302570.9U CN218012874U (en) | 2022-08-30 | 2022-08-30 | Test tube placing rack for solution sampling detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222302570.9U CN218012874U (en) | 2022-08-30 | 2022-08-30 | Test tube placing rack for solution sampling detection |
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| Publication Number | Publication Date |
|---|---|
| CN218012874U true CN218012874U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222302570.9U Active CN218012874U (en) | 2022-08-30 | 2022-08-30 | Test tube placing rack for solution sampling detection |
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| CN (1) | CN218012874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818005A (en) * | 2023-02-14 | 2023-03-21 | 江苏奥雅生物科技有限公司 | Vitamin D determination kit |
-
2022
- 2022-08-30 CN CN202222302570.9U patent/CN218012874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818005A (en) * | 2023-02-14 | 2023-03-21 | 江苏奥雅生物科技有限公司 | Vitamin D determination kit |
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