CN218445147U

CN218445147U - Measuring cup for chemiluminescence detection

Info

Publication number: CN218445147U
Application number: CN202222143379.4U
Authority: CN
Inventors: 岳彦弢; 汪艳涛; 汪桦君
Original assignee: Changsha Micron Biotechnology Co ltd
Current assignee: Changsha Micron Biotechnology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a chemistry detection device field discloses a chemiluminescence detects with measurement cup, including measurement cup body, the fixed frame that is provided with down of lower extreme of measurement cup body, department rotates and is provided with the pivot in the middle of the internal surface lower extreme of frame down, the fixed magnetism rotor that is provided with in upper end of pivot, the axle body of pivot leans on the fixed second gear that is provided with of lower extreme department, the fixed micro motor that is provided with of internal surface lower extreme one side department of frame down, micro motor's the fixed first gear that is provided with of output, the inside fixed mouth that charges that is provided with in one side of keeping away from micro motor of frame down, the activity of department is provided with the stirring piece in the middle of the internal surface lower extreme of measurement cup body. The utility model discloses in, the chemiluminescence detects and uses measure cup, through light-tight container, makes reagent observe the detection more easily when inside luminous to have the function of stirring, can make reagent reaction more complete, improve the accuracy.

Description

Measuring cup for chemiluminescence detection

Technical Field

The utility model relates to a chemistry detection device field especially relates to a chemiluminescence detects with measure cup.

Background

Chemiluminescence is one kind of immunodiagnosis, is a diagnostic method for determining the concentration of in vivo disease markers by utilizing the specific reaction between antigen and antibody, thereby judging the physical state of human, and is widely applied to infectious diseases, heart diseases, tumors, pregnancy detection and the like, the statistics of the immunodiagnosis markers is more than 100, and the markers can be divided into antibodies and antigens according to the role in the immunoreaction, wherein the antigens comprise macromolecular antigens and micromolecular antigens, thus a measuring cup for detecting luminescence is needed.

The existing measuring cup for the luminescence detection usually adopts a glass container to contain a reagent, observes the luminescence reaction and is easily influenced by the outside, so that the technical personnel in the field provide the measuring cup for the chemiluminescence detection to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the chemiluminescence that provides detects with measuring cup, through light-tight container, makes reagent observe the detection more easily when inside luminous to have the function of stirring, can make reagent reaction more complete, improve the accuracy.

In order to achieve the above purpose, the utility model provides a following technical scheme: a measuring cup for chemiluminescence detection comprises a measuring cup body, wherein a lower outer frame is fixedly arranged at the lower end of the measuring cup body, a rotating shaft is rotatably arranged in the middle of the lower end of the inner surface of the lower outer frame, a magnetic rotor is fixedly arranged at the upper end of the rotating shaft, a second gear is fixedly arranged at the position, close to the lower end, of a shaft body of the rotating shaft, a micro motor is fixedly arranged at one side of the lower end of the inner surface of the lower outer frame, a first gear is fixedly arranged at the output end of the micro motor, and a charging port is fixedly arranged at one side, far away from the micro motor, in the lower outer frame;

the middle part of the lower end of the inner surface of the measuring cup body is movably provided with a stirring block, the middle part of the front end of the measuring cup body is provided with an observation groove in a penetrating way, one side of the measuring cup body, which is close to a charging port, is provided with a light testing groove in a penetrating way, the light testing groove and the observation groove are both fixedly provided with toughened glass strips, the front end of one side of the outer surface of the measuring cup body, which is close to the light testing groove, is fixedly provided with a test paper groove, the opening of one side of the upper end of the measuring cup body, which is close to a micro motor, is fixedly provided with a small cup mouth, one side of the inner surface of the small cup mouth, which is close to the upper end, is fixedly provided with a drainage plate, and one side of the inner surface of the small cup mouth, which is close to the drainage plate, is fixedly provided with a support rod;

through above-mentioned technical scheme, but through below autogiration's stirring piece, can evenly stir the reagent of putting into, make the reaction more complete to accelerate the efficiency that detects, measure the cup body inside light-tight, and smooth, the reflexibility is strong, can observe the light that inside sent effectively through the observation tank.

Further, the first gear is vertically meshed with the second gear;

through above-mentioned technical scheme, change micro motor's output direction to the size of second gear is greater than first gear, can reduce the rotational speed of motor, avoids stirring the piece rotatory too fast to lead to reagent to produce the bubble, influences the observation.

Further, the stirring block and the magnetic rotor are opposite in magnetism and mutually attracted;

through the technical scheme, the magnetic rotor can drive the stirring block to rotate simultaneously when rotating, and the stirring effect is realized.

Furthermore, one end of the support rod close to the charging port is fixedly connected to the lower end of the drainage plate;

through the technical scheme, the drainage plate is connected to the small cup mouth more stably through the support rod.

Furthermore, the middle of the front end of the measuring cup body is fixedly provided with high scales;

through the technical scheme, the amount of the reagent added inside is conveniently observed.

Further, the inner surface of the measuring cup body is coated with a smooth coating;

through above-mentioned technical scheme for the light that inside reagent sent is reflected to the observation groove on, makes things convenient for the staff to observe the light that sends.

Furthermore, a power key is fixedly arranged on one side of the measuring cup body close to the micro motor;

through the technical scheme, the operation of the motor is conveniently controlled.

Further, the measuring cup body is made of an acrylic plate;

through above-mentioned technical scheme, the sound construction of ya keli board to the quality is lighter, makes things convenient for the measurement personnel to take up, has improved detection efficiency.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of chemiluminescence detects with measurement cup, the traditional glass measurement cup of relative ratio, the cup body of this measurement cup adopts the ya keli board as the material to inside scribbles smooth reflection of light coating, and the light that can avoid sending is too dispersed, is difficult to observe.

2. The utility model provides a pair of chemiluminescence detects uses measure cup is provided with the stirring piece that has magnetism at the interior bottom surface of measure cup body, is driven the back by pivoted magnetism rotor, has realized the function of stirring, makes more complete of inside reagent reaction, measures more accurately for detection rate.

3. The utility model provides a chemiluminescent detects with measurement cup, the rim of a cup of this measurement cup is littleer than what the wall of a cup set up, and reducible external illumination influences the experimental result to the inside drainage plate that is provided with of rim of a cup can flow down reagent along the wall of a cup slowly, avoids the gassing, has improved the measuring accuracy.

Drawings

Fig. 1 is a schematic axial view of a measuring cup for chemiluminescence detection according to the present invention;

fig. 2 is a schematic front cross-sectional view of a measuring cup for chemiluminescence detection provided by the present invention;

FIG. 3 is a schematic side view of one side of a test paper slot of a measuring cup for chemiluminescence detection according to the present invention;

fig. 4 is the utility model provides a chemiluminescence detects with looking sideways at schematic diagram of measurement cup power key one side.

Illustration of the drawings:

1. a measuring cup body; 2. stirring blocks; 3. a lower outer frame; 4. a micro motor; 5. a first gear; 6. a second gear; 7. a rotating shaft; 8. a charging port; 9. a magnetic rotor; 10. a smooth coating; 11. a support bar; 12. a drainage plate; 13. a small cup mouth; 14. a test paper slot; 15. an observation tank; 16. high scale; 17. an optometric slot; 18. a power key; 19. and (4) tempering the glass strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a measuring cup for chemiluminescence detection comprises a measuring cup body 1, wherein a lower outer frame 3 is fixedly arranged at the lower end of the measuring cup body 1, a rotating shaft 7 is rotatably arranged in the middle of the lower end of the inner surface of the lower outer frame 3, a magnetic rotor 9 is fixedly arranged at the upper end of the rotating shaft 7, a stirring block 2 can be driven to rotate simultaneously during rotation, a second gear 6 is fixedly arranged at the position, close to the lower end, of a shaft body of the rotating shaft 7, a micro motor 4 is fixedly arranged at one side of the lower end of the inner surface of the lower outer frame 3, a first gear 5 is fixedly arranged at the output end of the micro motor 4, and a charging port 8 is fixedly arranged at one side, far away from the micro motor 4, in the lower outer frame 3;

the middle of the lower end of the inner surface of the measuring cup body 1 is movably provided with a stirring block 2, the middle of the front end of the measuring cup body 1 is provided with an observation groove 15 in a penetrating way, one side of the measuring cup body 1, which is close to a charging port 8, is provided with an optometry groove 17, the optometry groove 17 and the observation groove 15 are both fixedly provided with a toughened glass strip 19, the front end of one side of the outer surface of the measuring cup body 1, which is close to the optometry groove 17, is fixedly provided with a test paper groove 14, a colorimetric card for comparison can be clamped into the inner part, the observation is convenient, the upper end of the measuring cup body 1, which is close to an opening at one side of a micro motor 4, is fixedly provided with a small cup mouth 13, one side of the inner surface of the small cup mouth 13, which is close to one side of the drainage plate 12, is fixedly provided with a support rod 11, which makes the drainage plate 12 firmer, the stirring block 2 which can rotate automatically through the lower part can uniformly stir the placed reagent, the reaction is more complete, and the detection efficiency is accelerated, the inner part of the measuring cup body 1 is smooth and is highly reflective.

First gear 5 and the perpendicular meshing of second gear 6, change micro motor 4's output direction, and second gear 6's size is greater than first gear 5, can reduce the rotational speed of motor, avoid stirring piece 2 rotatory too fast to lead to reagent to produce the bubble, influence the observation, stirring piece 2 and magnetic rotor 9's magnetism are opposite, attract each other, make magnetic rotor 9 can take stirring piece 2 to rotate simultaneously when rotating, realize the effect of stirring, bracing piece 11 is close to the lower extreme of charging mouth 8's one end fixed connection to drainage plate 12, make drainage plate 12 more stable connection on little rim of a cup 13 through bracing piece 11, the fixed high scale 16 that is provided with of department in the middle of the front end of measurement cup body 1, the convenient inside reagent volume that adds that observes, the internal surface of measurement cup body 1 scribbles smooth coating 10, make the brilliant rays that inside reagent sent reflect to observation groove 15, make things convenient for the staff to observe the light that sends, one side that measurement cup body 1 is close to micro motor 4 is fixed and is provided with power key 18, conveniently control the operation of motor, the material of measurement cup body 1 is the sub-taking board, the structure of sub-taking board, and the detection quality has improved, and detection personnel's detection quality is lighter.

The working principle is as follows: when using this measuring cup, the reagent that will detect is put into measure cup body 1 from rim of a cup 13 in, when putting into, the reagent can flow down along the slow follow inner wall of drainage plate 12 to through inside and the high scale 16 of observation groove 15, observe the volume of reagent constantly, the back is put into to the reagent, press power key 18, start micro motor 4 and drive stirring piece 2 and carry out appropriate stirring, the inside colorimetric card with test paper groove 14 inside of rethread optometry 17 carries out luminous detection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a chemiluminescence detects with measuring cup, includes measuring cup body (1), its characterized in that: a lower outer frame (3) is fixedly arranged at the lower end of the measuring cup body (1), a rotating shaft (7) is rotatably arranged in the middle of the lower end of the inner surface of the lower outer frame (3), a magnetic rotor (9) is fixedly arranged at the upper end of the rotating shaft (7), a second gear (6) is fixedly arranged at the position, close to the lower end, of a shaft body of the rotating shaft (7), a micro motor (4) is fixedly arranged at one side of the lower end of the inner surface of the lower outer frame (3), a first gear (5) is fixedly arranged at the output end of the micro motor (4), and a charging port (8) is fixedly arranged at one side, far away from the micro motor (4), in the lower outer frame (3);

the activity of department is provided with stirring piece (2) in the middle of the internal surface lower extreme of measurement cup body (1), department runs through in the middle of the front end of measurement cup body (1) has seted up observation groove (15), one side that measurement cup body (1) is close to mouth (8) that charges runs through and has seted up optometry groove (17), optometry groove (17) all fixes with the inside of observation groove (15) and is provided with toughened glass strip (19), one side front end that measurement cup body (1) surface is close to optometry groove (17) is fixed and is provided with test paper groove (14), the upper end of measurement cup body (1) is close to micro-motor (4) one side opening part and fixes and is provided with little rim of a cup (13), internal surface one side of little rim of a cup (13) is by upper end fixed and is provided with drainage plate (12), the internal surface of little rim of a cup (13) is close to one side fixed bracing piece (11) of drainage plate (12).

2. A measuring cup for chemiluminescence detection according to claim 1, wherein: the first gear (5) is vertically meshed with the second gear (6).

3. A measuring cup for chemiluminescence detection according to claim 1, wherein: the stirring block (2) and the magnetic rotor (9) are opposite in magnetism and mutually attracted.

4. A measuring cup for chemiluminescence detection according to claim 1, wherein: one end of the support rod (11) close to the charging port (8) is fixedly connected to the lower end of the drainage plate (12).

5. A measuring cup for chemiluminescence detection according to claim 1, wherein: the middle of the front end of the measuring cup body (1) is fixedly provided with a high scale (16).

6. A measuring cup for chemiluminescence detection according to claim 1, wherein: the inner surface of the measuring cup body (1) is coated with a smooth coating (10).

7. A measuring cup for chemiluminescence detection according to claim 1, wherein: one side of the measuring cup body (1) close to the micro motor (4) is fixedly provided with a power key (18).

8. A measuring cup for chemiluminescence detection according to claim 1, wherein: the measuring cup body (1) is made of an acrylic plate.