CN214980415U - Frock is fixed to immunoassay appearance main board - Google Patents
Frock is fixed to immunoassay appearance main board Download PDFInfo
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- CN214980415U CN214980415U CN202120424466.XU CN202120424466U CN214980415U CN 214980415 U CN214980415 U CN 214980415U CN 202120424466 U CN202120424466 U CN 202120424466U CN 214980415 U CN214980415 U CN 214980415U
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Abstract
The application discloses frock is fixed to immunoassay appearance main board, it includes: a support assembly and a fixing assembly; the support assembly includes a support plate; the supporting plate is provided with at least three threaded holes; the number of the fixing assemblies is matched with that of the threaded holes; each fixing component comprises a telescopic rod, a threaded column and a convex column, the threaded column is fixed at one end of the telescopic rod, and the convex column is fixed at the other end of the telescopic rod; and the external thread on the threaded column is matched with the internal thread in the threaded hole. This scheme is when carrying out the function module installation to main bottom plate, and the difficult condition that the atress removed that appears of main bottom plate can satisfy the workman of different heights and install the operation, improves the comfort level when the workman installs, improves work efficiency.
Description
Technical Field
The application relates to the technical field of tool equipment, in particular to a fixing tool for a main bottom plate of an immunoassay analyzer.
Background
An immunoassay instrument is a medical examination instrument that performs immunoassay on a human body by detecting serum of a patient. In the production process of the immunoassay analyzer, functional modules such as a heating plate, an optical coupler, a screw and a waste plate retaining piece are required to be installed on a main bottom plate of the immunoassay analyzer, and due to the fact that the bottom of the main bottom plate is uneven, when the functional modules are installed, the main bottom plate is easy to shake, workers are inconvenient to install, and installation efficiency is low. Therefore, how to improve the structure of the existing tool to overcome the above problems is a direction that needs to be studied by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frock is fixed to immunoassay appearance main board can promote the stability of main board in the installation, improves workman's comfort level, promotes the installation effectiveness.
The utility model provides a frock is fixed to immunoassay appearance main board, it includes: a support assembly and a fixing assembly; the support assembly includes a support plate; the supporting plate is provided with at least three threaded holes; the number of the fixing assemblies is matched with that of the threaded holes; each fixing component comprises a telescopic rod, a threaded column and a convex column, the threaded column is fixed at one end of the telescopic rod, and the convex column is fixed at the other end of the telescopic rod; and the external thread on the threaded column is matched with the internal thread in the threaded hole. The threaded column and the supporting plate are connected into a whole through matching of internal threads and external threads.
Preferably, in the fixed frock of immunoassay appearance main board: the telescopic rod comprises a sleeve, a movable rod and a spring; one end of the sleeve is open, and the other end of the sleeve is fixed with the threaded column into a whole; the bottom of the spring is fixed in the tube body of the sleeve; one end of the movable rod is fixed with the convex column, and the other end of the movable rod extends into the sleeve and is fixed with the top of the spring; the pipe body of the sleeve is provided with a plurality of limiting holes; an elastic plunger is arranged on the rod body of the movable rod; the size of the elastic plunger piston is matched with the aperture of the limiting hole, and the plunger piston head of the elastic plunger piston is used for being inserted in the limiting hole in a sliding mode.
Preferably, in the fixed frock of immunoassay appearance main board: the supporting plate is a square plate, and a square hole is formed in the middle of the supporting plate.
Preferably, in the fixed frock of immunoassay appearance main board: the sleeve pipe inner wall has seted up the guide way, be equipped with the guide block on the movable rod body of rod, the guide block slidable mounting is in the guide way.
Preferably, in the fixed frock of immunoassay appearance main board: the guide block side wall and the guide groove inner wall are smooth surfaces, the guide groove is in clearance sliding fit with the guide block, and the clearance is not larger than 0.01 mm.
Preferably, in the fixed frock of immunoassay appearance main board: rubber pads are respectively fixedly bonded on two sides of the supporting plate, and the surfaces of the rubber pads are rough surfaces.
Compared with the prior art, the technical effect that above-mentioned scheme obtained is: by arranging the rubber pad, when the support plate is placed on the table top, the friction force generated when the support plate is contacted with the table top is improved, so that the main bottom plate is not easy to move under stress in the process of installing the functional module; simultaneously through cup jointing the screw hole of main bottom plate on the projection, make the up end of movable rod contradict bottom the main bottom plate, when the workman of different heights carries out the installation of main bottom plate, through the plunger head of pressing down the elasticity plunger, make the plunger head of elasticity plunger break away from spacing hole, can push down the movable rod or lift the movable rod, make the movable rod slide from top to bottom in the cover pipe, make the length of telescopic rod become long or shorten, and then can highly carry out altitude mixture control to the main bottom plate, thereby can satisfy the workman of different heights and install the operation, the comfort level when having improved the workman and installing, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic top view of the support plate of FIG. 1;
FIG. 3 is a side view of the fixing assembly of FIG. 1;
FIG. 4 is a cross-sectional schematic view of the fixing assembly of FIG. 3; the guide groove and the guide block are omitted in the figure;
fig. 5 is a schematic top view of the guide groove.
The correspondence between each reference numeral and the part name is as follows:
1. a support assembly; 11. a support plate; 111. a rubber pad; 12. a threaded hole; 2. a fixing assembly; 21. a telescopic rod; 211. a sleeve; 212. a movable rod; 213. a spring; 214. an elastic plunger; 215. a limiting hole; 216. a guide groove; 217. a guide block; 22. a threaded post; 23. a convex column.
Detailed Description
Examples 1 of the present application are shown in fig. 1-5:
the utility model provides a frock is fixed to immunoassay appearance main board, it includes: a support component 1 and a fixing component 2; the support assembly 1 comprises a support plate 11; the support plate 11 is provided with at least three threaded holes 12; the number of the fixing components 2 is matched with that of the threaded holes 12; each fixing component 2 comprises a telescopic rod 21, a threaded column 22 and a convex column 23, wherein the threaded column 22 is fixed at one end of the telescopic rod 21, and the convex column 23 is fixed at the other end of the telescopic rod 21; the external threads on the threaded post 22 mate with the internal threads in the threaded bore 12.
Wherein, the telescopic rod 21 comprises a sleeve 211, a movable rod 212 and a spring 213; one end of the sleeve 211 is open, and the other end of the sleeve is fixed with the threaded column 22 into a whole; the bottom of the spring 213 is fixed in the tube body of the sleeve 211; one end of the movable rod 212 is fixed with the convex column 23, and the other end of the movable rod extends into the sleeve 211 and is fixed with the top of the spring 213; the tube body of the sleeve 211 is provided with a plurality of limiting holes 215; an elastic plunger 214 is arranged on the rod body of the movable rod 212; the size of the elastic plunger 214 is adapted to the aperture of the limiting hole 215, and the plunger head of the elastic plunger 214 is used for being inserted in the limiting hole 215 in a sliding manner. Specifically, the inner wall of the sleeve 211 is provided with a guide groove 216, the rod body of the movable rod 212 is provided with a guide block 217, and the guide block 217 is slidably mounted in the guide groove 216. The side wall of the guide block 217 and the inner wall of the guide groove 216 are smooth surfaces, the guide groove 216 and the guide block 217 are in clearance sliding fit, and the clearance is not more than 0.01 mm. Rubber pads 111 are respectively bonded and fixed to two sides of the support plate 11, and the surfaces of the rubber pads 111 are rough surfaces. In this example, the support plate 11 is a square plate, a square hole is formed in the center of the support plate 11, the thickness of the support plate 11 is 10mm, and the width of the frame of the support plate 11 is 33 mm.
The working principle is as follows: when carrying out the function module installation to the main bottom plate, overlap the screw hole of main bottom plate on projection 23 earlier, the up end of movable rod 212 is contradicted with the bottom of main bottom plate, can carry out the function module installation to the main bottom plate, when the workman of different heights carries out the installation of main bottom plate, through pressing the plunger head of elasticity plunger 214, make the plunger head of elasticity plunger 214 break away from spacing hole 215, can push down movable rod 212 or lift movable rod 212, make movable rod 212 slide from top to bottom in sleeve pipe 211, make the overall length of telescopic link 21 become long or shorten, and then highly adjust the main bottom plate, the workman that has satisfied different heights carries out the installation operation, comfort level when improving the workman and installing, and the work efficiency is improved.
It should be noted that, in the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a frock is fixed to immunoassay appearance main board which characterized in that includes: a supporting component (1) and a fixing component (2); the support assembly (1) comprises a support plate (11); the supporting plate (11) is provided with at least three threaded holes (12); the number of the fixing components (2) is matched with that of the threaded holes (12); each fixing component (2) comprises a telescopic rod (21), a threaded column (22) and a convex column (23), the threaded column (22) is fixed at one end of the telescopic rod (21), and the convex column (23) is fixed at the other end of the telescopic rod (21); the external thread on the threaded column (22) is matched with the internal thread in the threaded hole (12).
2. The immunoassay analyzer main base plate fixing tool according to claim 1, characterized in that: the telescopic rod (21) comprises a sleeve (211), a movable rod (212) and a spring (213);
one end of the sleeve (211) is open, and the other end of the sleeve is fixed with the threaded column (22) into a whole; the bottom of the spring (213) is fixed in the tube body of the sleeve (211); one end of the movable rod (212) is fixed with the convex column (23), and the other end of the movable rod extends into the sleeve (211) and is fixed with the top of the spring (213); the pipe body of the sleeve (211) is provided with a plurality of limiting holes (215); an elastic plunger (214) is arranged on the rod body of the movable rod (212); the size of the elastic plunger (214) is matched with the aperture of the limiting hole (215), and the plunger head of the elastic plunger (214) is used for being inserted in the limiting hole (215) in a sliding mode.
3. The immunoassay analyzer main base plate fixing tool according to claim 2, characterized in that: the supporting plate (11) is a square plate, and a square hole is formed in the middle of the supporting plate (11).
4. The immunoassay analyzer main base plate fixing tool according to claim 2, characterized in that: guide way (216) have been seted up to sleeve pipe (211) inner wall, be equipped with guide block (217) on the movable rod (212) body of rod, guide block (217) slidable mounting is in guide way (216).
5. The immunoassay analyzer main base plate fixing tool according to claim 4, wherein: the side wall of the guide block (217) and the inner wall of the guide groove (216) are smooth surfaces, the guide groove (216) is in clearance sliding fit with the guide block (217), and the clearance is not more than 0.01 mm.
6. The immunoassay analyzer main base plate fixing tool according to claim 1, characterized in that: rubber pads (111) are respectively fixedly adhered to two sides of the supporting plate (11), and the surfaces of the rubber pads (111) are rough surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424466.XU CN214980415U (en) | 2021-02-26 | 2021-02-26 | Frock is fixed to immunoassay appearance main board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424466.XU CN214980415U (en) | 2021-02-26 | 2021-02-26 | Frock is fixed to immunoassay appearance main board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980415U true CN214980415U (en) | 2021-12-03 |
Family
ID=79158610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120424466.XU Active CN214980415U (en) | 2021-02-26 | 2021-02-26 | Frock is fixed to immunoassay appearance main board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214980415U (en) |
-
2021
- 2021-02-26 CN CN202120424466.XU patent/CN214980415U/en active Active
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