CN220473557U

CN220473557U - Serum detection analyzer

Info

Publication number: CN220473557U
Application number: CN202322096553.9U
Authority: CN
Inventors: 马姗婕; 常静一
Original assignee: Beijing Bonny Yingce Technology Co ltd
Current assignee: Beijing Bonny Yingce Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-09
Anticipated expiration: 2033-08-07

Abstract

The utility model provides a serum detection analyzer, which relates to the technical field of detection equipment and comprises an analyzer main body and a sample injection needle for sucking samples, wherein a fixing component for fixing sample test tubes is arranged below the sample injection needle, one side of the analyzer main body is provided with an adjusting component for adjusting the height of the fixing component, one end of the adjusting component is connected with the fixing component, the fixing frame is lifted by the adjusting component arranged on one side of the analyzer main body, the distance between the fixing component and the sample injection needle can be adjusted to a certain extent according to the length of the sample test tubes, and the movable plate is driven to rotate by rotating a transverse plate.

Description

Serum detection analyzer

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a serum detection analyzer.

Background

A serum detection analyzer is an instrument device for analyzing and measuring various components and indices in blood. The serum detection analyzer can evaluate the health condition of human body, diagnose diseases and monitor the treatment effect by carrying out treatment and detection on serum samples by chemical, immunological or biological methods, and has wide application in the fields of clinical medicine, biological medicine research and the like. The device can help doctors to know the health condition of patients in time, perform early diagnosis and screening of diseases, monitor the curative effect in the treatment process, evaluate the influence of medicaments on organisms and the like.

At present, a frequently used serum detection analyzer is placed below a sample injection needle through a handheld sample tube, so that the sample injection needle is located at the central position of the sample tube to absorb sample serum, however, when the existing serum detection analyzer is used, the stability of the analyzer cannot be guaranteed due to the fact that the sample tube is manually held by hand, so that a worker cannot guarantee that the sample injection needle is located at the central position of the sample serum when the sample serum is absorbed, and the tube wall of the sample tube can be touched, so that the detection result is inaccurate.

Therefore, there is a need to provide a new serum detection analyzer that solves the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a serum detection analyzer.

The serum detection analyzer provided by the utility model comprises an analyzer main body and a sample injection needle for sucking samples, wherein a fixing component for fixing a sample test tube is arranged below the sample injection needle, one side of the analyzer main body is provided with an adjusting component for adjusting the height of the fixing component, and one end of the adjusting component is connected with the fixing component;

the fixed subassembly includes outer ring, inner ring, a plurality of blade, support piece and actuating mechanism, outer ring lateral wall below is equipped with the movable groove, just outer ring inside wall top equidistance fixedly connected with a plurality of solid pieces, and is a plurality of the solid piece keep away from one side of outer ring inside wall respectively with the surface fixed connection of inner ring, and a plurality of the column groove has been seted up respectively to solid piece one side, a plurality of one side of blade is fixedly connected with movable column respectively, a plurality of the movable column keep away from a plurality of the one end of blade is movable locating respectively in the column groove, a plurality of the blade keep away from a plurality of one side of movable column with actuating mechanism is connected, actuating mechanism activity is located the outer ring is inboard, support piece fixed connection in the bottom of outer ring.

Preferably, the driving mechanism comprises a movable plate, a transverse plate and a limiting piece, wherein the movable plate is movably arranged on the inner side of the outer ring, the movable plate is arranged on a plurality of lower parts of the solid blocks, through grooves are formed in the center of the movable plate, annular grooves are formed in the positions, adjacent to the inner side walls of the outer ring, of the upper plane of the movable plate, one sides of the blades are respectively and movably arranged in the annular grooves at equal intervals, one end of the transverse plate is fixedly connected with the outer surface of the movable plate, one end of the transverse plate, which is far away from the movable plate, is penetrated by the movable grooves and is connected with the limiting piece, and the limiting piece is fixedly connected to the lower parts of the movable grooves on the outer side walls of the outer ring.

Preferably, the limiting piece comprises a limiting column and a limiting plate, the limiting column penetrates through the transverse plate to be far away from a through hole at one end of the movable plate, a limiting ring is arranged at one end, adjacent to the transverse plate, of the limiting column, the limiting plate is fixedly connected to the lower portion of the movable groove on the outer side wall of the outer ring, and a plurality of limiting holes corresponding to the limiting column are formed in the limiting plate in an equidistant manner.

Preferably, the support piece comprises a fixing frame and a support seat, one end of the fixing frame is fixedly connected with the bottom of the outer ring, the support seat is fixedly connected to the center of the fixing frame, and an arc-shaped groove for placing a sample test tube is formed in one side of the support seat.

Preferably, the adjusting part comprises a threaded rod, a lifting block and a driving piece, wherein two ends of the threaded rod are movably arranged on two sides of the inner wall of the groove on one side of the analyzer main body through ball bearings, the bottom of the threaded rod is connected with the driving piece, the driving piece is arranged on one side of the analyzer main body, one end of the lifting block is in threaded connection with the outer surface of the threaded rod, and one end of the lifting block, which is far away from the threaded rod, is fixedly connected with one side of the fixing frame.

Preferably, the driving piece comprises a driving bevel gear, a driven bevel gear and a rotating rod, the driven bevel gear is arranged at the position, located at the bottom, of the outer surface of the threaded rod in a surrounding mode, the driving bevel gear is meshed with the driven bevel gear, one end of the rotating rod is fixedly connected with one side of the driving bevel gear, and one end, away from the driving bevel gear, of the rotating rod penetrates through the side wall of the groove of the analyzer main body and is fixedly connected with a rotating handle.

Compared with the related art, the serum detection analyzer provided by the utility model has the following beneficial effects:

1. the fixing frame is lifted through the adjusting component arranged on one side of the analyzer main body, and the distance between the fixing component and the sample injection needle can be adjusted to a certain extent according to the length of the sample test tube.

2. The movable plate is driven to rotate through the rotating transverse plate, and as the plurality of blades are movably arranged in the annular groove on the movable plate, the plurality of blades can be driven to rotate clockwise or anticlockwise when the movable plate rotates, so that the size of the central cavity can be controlled, sample test tubes with different sizes can be fixed to a certain extent, and the stability of the instrument is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a serum detection analyzer provided by the utility model;

FIG. 2 is a schematic view of an exploded structure of a support member provided by the present utility model;

FIG. 3 is a schematic view of an exploded view of a fastening assembly according to the present utility model;

fig. 4 is a schematic structural diagram of an adjusting assembly provided by the present utility model.

Reference numerals in the drawings: 1. an analyzer body; 2. a sample injection needle; 3. an outer ring; 4. an inner ring; 5. a blade; 6. a movable groove; 7. a solid block; 8. a column groove; 9. a movable column; 10. a movable plate; 11. a cross plate; 12. an annular groove; 13. a limit column; 14. a limiting plate; 15. a limiting ring; 16. a fixing frame; 17. a support base; 18. a threaded rod; 19. a lifting block; 20. a drive bevel gear; 21. a driven bevel gear; 22. a rotating lever; 23. a rotating handle.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic diagram of an overall structure of a serum detection analyzer according to the present utility model; FIG. 2 is a schematic view of an exploded structure of a support member provided by the present utility model; FIG. 3 is a schematic view of an exploded view of a fastening assembly according to the present utility model; fig. 4 is a schematic structural diagram of an adjusting assembly provided by the present utility model.

In the specific implementation process, as shown in fig. 1-4, a serum detection analyzer comprises an analyzer main body 1 and a sampling needle 2 for sucking samples, a fixing component for fixing a sample test tube is arranged below the sampling needle 2, an adjusting component for adjusting the height of the fixing component is arranged on one side of the analyzer main body 1, one end of the adjusting component is connected with the fixing component, the fixing component comprises an outer ring 3, an inner ring 4, a plurality of blades 5, a supporting piece and a driving mechanism, a movable groove 6 is arranged below the side wall of the outer ring 3, a plurality of solid blocks 7 are fixedly connected above the inner side wall of the outer ring 3 at equal intervals, one sides of the plurality of solid blocks 7 far away from the inner side wall of the outer ring 3 are respectively fixedly connected with the outer surface of the inner ring 4, column grooves 8 are respectively formed on one sides of the plurality of solid blocks 7, movable columns 9 are respectively fixedly connected on one sides of the plurality of blades 5, one ends of the movable posts 9 far away from the blades 5 are respectively movably arranged in the post grooves 8, one sides of the blades 5 far away from the movable posts 9 are connected with a driving mechanism, the driving mechanism is movably arranged on the inner side of the outer ring 3, a supporting piece is fixedly connected to the bottom of the outer ring 3, the driving mechanism comprises a movable plate 10, a transverse plate 11 and a limiting piece, the movable plate 10 is movably arranged on the inner side of the outer ring 3, the movable plate 10 is positioned below the solid blocks 7, a through groove is formed in the center of the movable plate 10, annular grooves 12 are formed in the positions, adjacent to the inner side wall of the outer ring 3, of the upper plane of the movable plate 10, one sides of the blades 5 are respectively and equidistantly movably arranged in the annular grooves 12, one ends of the transverse plate 11 are fixedly connected with the outer surface of the movable plate 10, one ends of the transverse plate 11 far away from the movable plate 10 penetrate through the movable grooves 6 and are connected with the limiting piece, and the limiting piece is fixedly connected to the lower part of the movable groove 6 of the outer side wall of the outer ring 3, the limiting piece comprises a limiting post 13 and a limiting plate 14, wherein the limiting post 13 penetrates through a through hole of one end of the transverse plate 11 far away from the movable plate 10, a limiting ring 15 is arranged at one end of the limiting post 13 adjacent to the transverse plate 11, the limiting plate 14 is fixedly connected below the movable groove 6 of the outer side wall of the outer ring 3, a plurality of limiting holes corresponding to the limiting post 13 are formed in the limiting plate 14 in an equidistant manner, the supporting piece comprises a fixing frame 16 and a supporting seat 17, one end of the fixing frame 16 is fixedly connected with the bottom of the outer ring 3, the supporting seat 17 is fixedly connected to the center of the fixing frame 16, and an arc groove for placing a sample test tube is formed in one side of the supporting seat 17;

the adjusting component comprises a threaded rod 18, a lifting block 19 and a driving piece, wherein two ends of the threaded rod 18 are movably arranged on two sides of the inner wall of a groove on one side of the analyzer main body 1 through ball bearings, the bottom of the threaded rod 18 is connected with the driving piece, the driving piece is arranged on one side of the analyzer main body 1, one end of the lifting block 19 is connected with the outer surface of the threaded rod 18 in a threaded manner, one end of the lifting block 19, far away from the threaded rod 18, is fixedly connected with one side of the fixed frame 16, the driving piece comprises a driving bevel gear 20, a driven bevel gear 21 and a rotating rod 22, the driven bevel gear 21 is annularly arranged at the position, where the outer surface of the threaded rod 18 is located, the driving bevel gear 20 is meshed with the driven bevel gear 21, one end of the rotating rod 22 is fixedly connected with one side of the driving bevel gear 20, one end of the rotating rod 22, far away from the driving bevel gear 20, is penetrated through the side wall of the groove of the analyzer main body 1 and is fixedly connected with a rotating handle 23, an annular block used for preventing the movable plate 10 from falling down is inwards extended at the bottom of the inner wall of the outer ring 3, and the movable plate 10 is movably arranged between the annular block and a plurality of fixed blocks.

The working principle provided by the utility model is as follows: when the device is used, the threaded rod 18 is rotated through the rotating handle 23 at one end of the rotating rod 22, one end of the lifting block 19 is in threaded connection with the threaded rod 18, one end of the lifting block 19, which is far away from the threaded rod 18, is fixedly connected with the fixed frame 16, the fixed frame 16 can be driven to lift when the threaded rod 18 rotates, the distance between the fixed component and the sample injection needle 2 can be adjusted according to the length of a sample test tube to a certain extent, the movable plate 10 is driven to rotate through the rotating transverse plate 11, the plurality of blades 5 are movably arranged in the annular groove 12 on the movable plate 10, the plurality of blades 5 can be driven to rotate clockwise or anticlockwise when the movable plate 10 rotates, so that the size of a central cavity can be controlled, the sample test tube with different sizes can be fixed to a certain extent, the stability of an instrument is ensured, and the transverse plate 11 can be limited to a certain extent by the limiting piece arranged at the bottom of the side wall of the outer ring 3, and the plurality of blades 5 for fixing the sample test tube are prevented from loosening.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The serum detection analyzer is characterized by comprising an analyzer main body (1) and a sample injection needle (2) for sucking samples, wherein a fixing component for fixing a sample test tube is arranged below the sample injection needle (2), one side of the analyzer main body (1) is provided with an adjusting component for adjusting the height of the fixing component, and one end of the adjusting component is connected with the fixing component;

the fixed subassembly includes outer loop (3), inner ring (4), a plurality of blade (5), support piece and actuating mechanism, outer loop (3) lateral wall below is equipped with movable groove (6), just outer loop (3) inside wall top equidistance fixedly connected with a plurality of solid piece (7), a plurality of solid piece (7) keep away from one side of outer loop (3) inside wall respectively with the surface fixed connection of inner ring (4), and a plurality of column groove (8) have been seted up respectively to solid piece (7) one side, a plurality of one side of blade (5) is fixedly connected with movable post (9) respectively, a plurality of movable post (9) keep away from a plurality of one end of blade (5) is movable to be located respectively in column groove (8), a plurality of blade (5) are kept away from one side of movable post (9) with actuating mechanism is connected, actuating mechanism activity is located outer loop (3) inboard, support piece fixed connection in the bottom of outer loop (3).

2. The serum detection analyzer according to claim 1, wherein the driving mechanism comprises a movable plate (10), a transverse plate (11) and a limiting member, the movable plate (10) is movably arranged on the inner side of the outer ring (3), the movable plate (10) is positioned below the solid block (7), a through groove is formed in the center of the movable plate (10), an annular groove (12) is formed in the position, adjacent to the inner side wall of the outer ring (3), of the upper plane of the movable plate (10), one side of each blade (5) is movably arranged in the annular groove (12) at equal intervals, one end of the transverse plate (11) is fixedly connected with the outer surface of the movable plate (10), one end, away from the movable plate (10), of the transverse plate (11) penetrates through the movable groove (6) and is connected with the limiting member, and the limiting member is fixedly connected to the lower side of the movable groove (6) on the outer side wall of the outer ring (3).

3. The serum detection analyzer according to claim 2, wherein the limiting piece comprises a limiting column (13) and a limiting plate (14), the limiting column (13) penetrates through a through hole formed in one end of the transverse plate (11) away from the movable plate (10), a limiting ring (15) is arranged at one end, adjacent to the transverse plate (11), of the limiting column (13), the limiting plate (14) is fixedly connected below the movable groove (6) of the outer side wall of the outer ring (3), and a plurality of limiting holes corresponding to the limiting column (13) are formed in the limiting plate (14) in an equidistant manner.

4. A serum detection analyser according to claim 3, wherein the support comprises a fixing frame (16) and a support base (17), one end of the fixing frame (16) is fixedly connected with the bottom of the outer ring (3), the support base (17) is fixedly connected to the centre of the fixing frame (16), and an arc-shaped groove for placing a sample tube is formed in one side of the support base (17).

5. The serum detection analyzer according to claim 4, wherein the adjusting component comprises a threaded rod (18), a lifting block (19) and a driving piece, two ends of the threaded rod (18) are movably arranged on two sides of the inner wall of the groove on one side of the analyzer main body (1) through ball bearings, the bottom of the threaded rod (18) is connected with the driving piece, the driving piece is mounted on one side of the analyzer main body (1), one end of the lifting block (19) is in threaded connection with the outer surface of the threaded rod (18), and one end of the lifting block (19) away from the threaded rod (18) is fixedly connected with one side of the fixing frame (16).

6. The serum detection analyzer according to claim 5, wherein the driving member comprises a driving bevel gear (20), a driven bevel gear (21) and a rotating rod (22), the driven bevel gear (21) is annularly arranged at a position where the outer surface of the threaded rod (18) is located at the bottom, the driving bevel gear (20) is meshed with the driven bevel gear (21), one end of the rotating rod (22) is fixedly connected with one side of the driving bevel gear (20), and one end of the rotating rod (22) away from the driving bevel gear (20) penetrates through the side wall of the groove of the analyzer body (1) and is fixedly connected with a rotating handle (23).