CN216900581U

CN216900581U - Reagent clamping mechanism for erythrocyte folic acid detector

Info

Publication number: CN216900581U
Application number: CN202123417314.6U
Authority: CN
Inventors: 崔璟; 张会翠
Original assignee: Shandong Yoshine Medical Technology Co ltd
Current assignee: Shandong Yoshine Medical Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a reagent clamping mechanism for an erythrocyte folic acid detector, and relates to the technical field of reagent detection. The device comprises an operation table and a supporting plate, wherein two groups of sliding plates are arranged on the upper surface of the operation table, the two sliding plates are symmetrically arranged around the operation table, a lifting groove is formed in one side wall of each sliding plate, the supporting plate is in sliding fit with the lifting groove, a spring groove is formed in one side wall of each sliding plate, a memory spring is connected to the inner surface of each spring groove, one end of each memory spring is connected with a clamping block, one side wall of each clamping block is fixedly connected with a pull column, the pull column penetrates through the spring groove, and one end of each pull column is fixedly connected with a pull plate. According to the utility model, through the telescopic column supporting plate, the spring groove, the memory spring, the clamping block, the fixed loop bar and the telescopic supporting seat, the reagent card is only required to be pressed into the bottom of the clamping block, so that the fixing efficiency of the reagent card is greatly improved, the detection is convenient to carry out, the reagent cards with different sizes can be assembled, and the flexibility of clamping the reagent cards is improved.

Description

Reagent clamping mechanism for erythrocyte folic acid detector

Technical Field

The utility model belongs to the technical field of reagent detection, and particularly relates to a reagent clamping mechanism for an erythrocyte folic acid detector.

Background

Human folate levels are often measured as plasma folate, serum folate and erythrocyte folate. Plasma or serum folate represents folate levels in the circulating state in the body, but is susceptible to factors such as diet. The erythrocyte folic acid is related to the erythrocyte updating process and reflects the long-term change state and folic acid storage condition of human body folic acid; the detection mode of the erythrocyte folic acid is generally detected by a detector.

However, when the existing folic acid detector is used for assembling reagent cards, the clamping is generally adjusted manually, the clamping efficiency is general, and the reagent cards with different sizes are inconvenient to fix, so that the detection efficiency is influenced; therefore, a reagent clamping mechanism for an erythrocyte folic acid detector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reagent clamping mechanism for an erythrocyte folic acid detector, which solves the problems that when the reagent card is assembled by the existing folic acid detector, the clamping is generally manually adjusted, the clamping efficiency is general, and the reagent cards with different sizes are inconvenient to fix, so that the detection efficiency is influenced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a reagent clamping mechanism for an erythrocyte folic acid detector, which comprises an operation table and a supporting plate, wherein two groups of sliding plates are arranged on the upper surface of the operation table, the two sliding plates are symmetrically arranged relative to the operation table, a lifting groove is formed in one side wall of each sliding plate, the supporting plate is in sliding fit with the lifting groove, a spring groove is formed in one side wall of each sliding plate, a memory spring is connected to the inner surface of the spring groove, one end of each memory spring is connected with a clamping block, one side wall of each clamping block is fixedly connected with a pull column, the pull column penetrates through the spring groove, and one end of each pull column is fixedly connected with a pull plate; the reagent card is assembled on the upper surface of the supporting plate, the reagent card extrudes the clamping block, the clamping block is pressed into the spring groove, when the reagent card is completely clamped, the clamping block is ejected out by the memory spring, the clamping block limits the reagent card, the reagent card is prevented from falling off, and the supporting plate supports the reagent card; the servo motor drives the driving tooth to rotate, the driving tooth is matched with the driven tooth to enable the threaded rod to rotate, the threaded rod is in threaded fit with the telescopic supporting seat to lift the telescopic supporting seat, after the telescopic supporting seat is lifted, the supporting plate is lifted through the side plate, the supporting plate is matched with the clamping block to clamp and fix the reagent card, and the reagent card is fixed more stably; when the reagent card needs to be taken down, the pulling plate is pulled, the pulling column pulls the clamping block into the spring groove, the limiting on the reagent card is relieved, the reagent card can be taken down, the taking-out mode is simple, and the operation is convenient.

Fixed surface is connected with fixed loop bar on the operation panel, the inside threaded rod that is provided with of fixed loop bar, threaded rod week side screw-thread fit has flexible supporting seat.

The equal fixedly connected with curb plate of the relative both sides wall of flexible supporting seat, a board groove has been seted up to layer board lateral wall, curb plate and board groove sliding fit.

The utility model discloses a hydraulic drive device, including threaded rod, servo motor output connection to fixed loop bar, servo motor output installs the initiative tooth, the tooth meshes with driven tooth.

A sliding groove is formed in the operating table, a double-shaft motor is installed in the sliding groove, two output ends of the double-shaft motor are connected with lead screws, and sliding seats are in threaded fit with the peripheral side faces of the lead screws; when needs assemble the reagent card of equidimension not, the biax motor drives the lead screw rotatory, and the lead screw cooperates with the slide, makes the slide be the displacement of symmetry formula, the change of distance between the slide to can assemble the reagent card of equidimension not, promote the flexibility that presss from both sides the card, let detect nimble high efficiency more.

The slide plate is arranged on the upper surface of the slide seat.

The inner surface of the lifting groove is fixedly connected with a limiting column, and the supporting plate is in sliding fit with the limiting column; spacing post has promoted layer board lift stability.

The utility model has the following beneficial effects:

according to the utility model, by arranging the supporting plate, the spring groove, the memory spring, the clamping block, the fixed loop bar and the telescopic supporting seat, the reagent card is only required to be pressed into the bottom of the clamping block, so that the fixing efficiency of the reagent card is greatly improved, and the detection is convenient to carry out; the limiting of the reagent card can be easily released by arranging the pull column and the pull plate, the reagent card is taken down, the taking-out mode is simple, and the operation is convenient; through setting up double-shaft motor, lead screw and slide, make the slide be the symmetry formula displacement, the change of distance between the slide can assemble the reagent card of unidimensional not, has promoted the flexibility that presss from both sides the card, lets detect nimble high efficiency more.

Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2;

FIG. 4 is an enlarged view of a portion C of FIG. 3;

fig. 5 is a schematic view of the cross-sectional structure B-B in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below: 1. an operation table; 2. a slide plate; 3. a lifting groove; 4. a support plate; 5. a limiting column; 6. a spring slot; 7. a memory spring; 8. a clamping block; 9. pulling the column; 10. pulling a plate; 11. a chute; 12. a double-shaft motor; 13. a screw rod; 14. a slide base; 15. fixing the loop bar; 16. a threaded rod; 17. a telescopic supporting seat; 18. a side plate; 19. a plate groove; 20. a servo motor; 21. a driving tooth; 22. and a driven tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention is a reagent clamping mechanism for an erythrocyte folic acid detector, including an operation table 1 and a support plate 4, wherein two sets of sliding plates 2 are installed on the upper surface of the operation table 1, the two sliding plates 2 are symmetrically arranged with respect to the operation table 1, a lifting groove 3 is formed on one side wall of each sliding plate 2, the support plate 4 is in sliding fit with the lifting groove 3, a spring groove 6 is formed on one side wall of each sliding plate 2, a memory spring 7 is connected to the inner surface of the spring groove 6, one end of each memory spring 7 is connected with a fixture block 8, one side wall of each fixture block 8 is fixedly connected with a pull column 9, the pull column 9 penetrates through the spring groove 6, and one end of each pull column 9 is fixedly connected with a pull plate 10; the reagent card is assembled on the upper surface of the supporting plate 4, the reagent card extrudes the fixture block 8, the fixture block 8 is pressed into the spring groove 6, after the reagent card is completely clamped, the memory spring 7 ejects the fixture block 8, the fixture block 8 limits the reagent card, the reagent card is prevented from falling off, and the supporting plate 4 supports the reagent card; the servo motor 20 drives the driving tooth 21 to rotate, the driving tooth 21 is matched with the driven tooth 22 to enable the threaded rod 16 to rotate, the threaded rod 16 is in threaded fit with the telescopic supporting seat 17 to lift the telescopic supporting seat 17, the supporting plate 4 is lifted through the side plate 18 after the telescopic supporting seat 17 is lifted, the supporting plate 4 is matched with the clamping block 8 to clamp and fix the reagent card, and the reagent card is more stably fixed; when the reagent card needs to be taken down, the pulling plate 10 is pulled, the pulling column 9 pulls the clamping block 8 into the spring groove 6, the limiting on the reagent card is relieved, the reagent card can be taken down, the taking-out mode is simple, and the operation is convenient.

The upper surface of the operating platform 1 is fixedly connected with a fixed loop bar 15, a threaded rod 16 is arranged inside the fixed loop bar 15, and the peripheral side surface of the threaded rod 16 is in threaded fit with a telescopic supporting seat 17.

The telescopic supporting seat 17 is fixedly connected with side plates 18 relative to two side walls, a plate groove 19 is formed in one side wall of the supporting plate 4, and the side plates 18 are in sliding fit with the plate groove 19.

Driven teeth 22 are installed on the peripheral side face of the threaded rod 16, a servo motor 20 is installed on the front end face of the fixed sleeve rod 15, the output of the servo motor 20 is connected to the inside of the fixed sleeve rod 15, driving teeth 21 are installed on the output end of the servo motor 20, and the driving teeth 21 are meshed with the driven teeth 22.

A sliding chute 11 is formed in the operating table 1, a double-shaft motor 12 is arranged in the sliding chute 11, two output ends of the double-shaft motor 12 are connected with a screw rod 13, and a sliding seat 14 is in threaded fit with the peripheral side surface of the screw rod 13; when reagent cards of different sizes need be assembled, the double-shaft motor 12 drives the lead screw 13 to rotate, and the lead screw 13 is matched with the sliding seat 14, so that the sliding plate 2 is in symmetrical displacement, and the distance between the sliding plates 2 is changed, so that the reagent cards of different sizes can be assembled, the flexibility of clamping is improved, and the detection is more flexible and efficient.

The slide 2 is mounted on the upper surface of the slide 14.

The inner surface of the lifting groove 3 is fixedly connected with a limiting post 5, and the supporting plate 4 is in sliding fit with the limiting post 5; the limiting column 5 improves the lifting stability of the supporting plate 4.

As shown in FIG. 1-FIG. 5, this embodiment is a method for using a reagent clamping mechanism for an erythrocyte folate detector: the reagent card is assembled on the upper surface of the supporting plate 4, the reagent card extrudes the fixture block 8, the fixture block 8 is pressed into the spring groove 6, after the reagent card is completely clamped, the memory spring 7 ejects the fixture block 8, the fixture block 8 limits the reagent card, the reagent card is prevented from falling off, and the supporting plate 4 supports the reagent card; the servo motor 20 drives the driving tooth 21 to rotate, the driving tooth 21 is matched with the driven tooth 22 to enable the threaded rod 16 to rotate, the threaded rod 16 is in threaded fit with the telescopic supporting seat 17 to lift the telescopic supporting seat 17, after the telescopic supporting seat 17 is lifted, the supporting plate 4 is lifted through the side plate 18, and the supporting plate 4 is matched with the clamping block 8 to clamp and fix the reagent card; when the reagent card needs to be taken down, the pulling plate 10 is pulled, the pulling column 9 pulls the clamping block 8 into the spring groove 6, the limiting on the reagent card is released, and then the reagent card can be taken down; when reagent cards of different sizes need to be assembled, the double-shaft motor 12 drives the screw rod 13 to rotate, the screw rod 13 is matched with the sliding seat 14, so that the sliding plates 2 are symmetrically displaced, and the distance between the sliding plates 2 is changed, so that the reagent cards of different sizes can be assembled; the type of the servo motor 20 is 30 ISWR-001; the two-shaft motor 12 is of the type YDSK 100.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments 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 utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reagent presss from both sides card mechanism for folic acid detector of erythrocyte, includes operation panel (1) and layer board (4), its characterized in that: operation panel (1) upper surface mounting has two sets of slides (2), two slide (2) are the symmetry setting about operation panel (1), lift groove (3) have been seted up to slide (2) a lateral wall, layer board (4) and lift groove (3) sliding fit, spring groove (6) have been seted up to slide (2) a lateral wall, spring groove (6) internal surface connection has memory spring (7), memory spring (7) one end is connected with fixture block (8), fixture block (8) a lateral wall fixedly connected with draws post (9), draw post (9) to run through spring groove (6), draw post (9) one end fixedly connected with arm-tie (10).

2. The reagent clamping mechanism for the erythrocyte folic acid detector according to claim 1, characterized in that a fixed sleeve rod (15) is fixedly connected to the upper surface of the operating platform (1), a threaded rod (16) is arranged inside the fixed sleeve rod (15), and a telescopic supporting seat (17) is in threaded fit with the peripheral side surface of the threaded rod (16).

3. The reagent clamping mechanism for the erythrocyte folic acid detector according to claim 2, characterized in that the two opposite side walls of the telescopic supporting seat (17) are fixedly connected with side plates (18), one side wall of the supporting plate (4) is provided with a plate groove (19), and the side plates (18) are in sliding fit with the plate groove (19).

4. The reagent clamping mechanism for the erythrocyte folic acid detector according to claim 2, characterized in that a driven tooth (22) is installed on the peripheral side surface of the threaded rod (16), a servo motor (20) is installed on the front end surface of the fixed sleeve rod (15), the output of the servo motor (20) is connected to the inside of the fixed sleeve rod (15), a driving tooth (21) is installed on the output end of the servo motor (20), and the driving tooth (21) is meshed with the driven tooth (22).

5. The reagent clamping mechanism for the erythrocyte folic acid detector according to claim 1, characterized in that a sliding groove (11) is formed inside the operating table (1), a double-shaft motor (12) is installed inside the sliding groove (11), two output ends of the double-shaft motor (12) are connected with a screw rod (13), and a sliding seat (14) is in threaded fit with the peripheral side surface of the screw rod (13).

6. The reagent clamping mechanism for the erythrocyte folate detector of claim 5, wherein the slide plate (2) is mounted on the upper surface of the slide seat (14).

7. The reagent clamping mechanism for the erythrocyte folic acid detector according to claim 1, characterized in that a limiting column (5) is fixedly connected to the inner surface of the lifting groove (3), and the supporting plate (4) is in sliding fit with the limiting column (5).