CN214794472U

CN214794472U - Fluorescence immunoassay appearance with protection machanism

Info

Publication number: CN214794472U
Application number: CN202121147990.3U
Authority: CN
Inventors: 孙月鹏; 周伟伟; 谷瑞娜
Original assignee: Zhongxiu Technology Co ltd
Current assignee: Zhongxiu Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a fluorescence immunoassay analyzer with a protection mechanism, which comprises an analyzer core, wherein the analyzer core is arranged in the protection mechanism; the analyzer core comprises a control and information processing module, a photoelectric detection module, a mechanical scanning motion module, an ID chip, an independent power supply module, a substrate, a display screen and a shell, wherein the substrate is arranged in the shell, the control and information processing module, the photoelectric detection module, the ID chip and the independent power supply module are all arranged on the substrate, and the mechanical scanning motion module and the display screen are arranged on the outer surface of the shell; the protection mechanism comprises a box body, a toughened glass assembly, a shock absorber and a transverse plate, wherein the toughened glass assembly is installed on the upper surface of the box body, the shock absorber is evenly installed on the inner bottom surface of the box body, and the transverse plate is installed on the shock absorber. The utility model discloses a portable, the testing result is accurate to the reduction is carried the collision of process to the analysis appearance core and is damaged.

Description

Fluorescence immunoassay appearance with protection machanism

Technical Field

The utility model relates to a medical instrument technical field, concretely relates to fluorescence immunoassay appearance with protection machanism.

Background

The dry-type fluorescence detection technology is a rapid medical detection technology which is started in recent years, is a rapid detection and analysis technology which is close to a patient, is simple, convenient and efficient, has short detection period and small sample consumption, and is a detection technology with great development potential. The technology is a detection technology which takes a dry fluorescent test card as a carrier and carries out rapid medical detection by the combined use of a measuring light path, a bar code recognizer and a test platform. The technology has the advantages of strong specificity, high sensitivity, good practicability, simple method and the like, and is widely applied to medical detection. The fluorescence immunoassay analyzer is a detection device for the development and application of a dry fluorescence detection technology, is suitable for immunofluorescence detection of human serum, plasma or whole blood samples through a matched reagent card, and assists clinical diagnosis of a detection result. Provides reference data for the diagnosis and treatment of the patient condition for the doctor, and provides guidance for the doctor to monitor, recover and the like of the patient after treatment.

Because of the large population in China and the trend of aging in China, more and more people with chronic diseases are in use, and the demand for realizing self-diagnosis is gradually increased, the fluorescence immunoassay analyzer will generally become the first choice of family health diagnosis experts. Second, medical science also requires that in vitro diagnostic instruments provide updated, faster, more accurate, and more convenient data. The development of dry fluoroimmunoassay analyzers is in the direction of increasing portability, but the following problems are: when the dry-type fluorescence immunoassay analyzer is portable, the use environment is worse, for example, collision and bump in the carrying process often cause the elements in the analyzer to be loosened and even damaged, and the detection accuracy is affected or even the dry-type fluorescence immunoassay analyzer cannot be used by serious people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorescence immunoassay appearance with protection machanism to when solving dry-type fluorescence immunoassay appearance portable development, the service environment that faces is abominable, for example the collision of carrying the in-process jolts etc. often leads to the not hard up damage even of component in the analysis appearance, and serious person influences the problem that detection accuracy degree can't use even.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a fluorescence immunoassay analyzer with a protection mechanism comprises an analyzer core, wherein the analyzer core is arranged in the protection mechanism; wherein the content of the first and second substances,

the analyzer core comprises a control and information processing module, a photoelectric detection module, a mechanical scanning motion module, an ID chip, an independent power supply module, a substrate, a display screen and a shell, wherein the substrate is arranged in the shell, the control and information processing module, the photoelectric detection module, the ID chip and the independent power supply module are all arranged on the substrate, and the mechanical scanning motion module and the display screen are arranged on the outer surface of the shell;

the protection mechanism comprises a box body, a toughened glass assembly, a shock absorber and a transverse plate, wherein the toughened glass assembly is installed on the upper surface of the box body, the shock absorber is evenly installed on the inner bottom surface of the box body, and the transverse plate is installed on the shock absorber.

The further technical scheme is as follows: the mechanical scanning motion module comprises a servo motor, a reciprocating motion mechanism, a test paper slot plate and positioning elastic pieces, wherein the reciprocating motion mechanism is installed on the shell, the test paper slot plate is installed on a moving end of the reciprocating motion mechanism through screws, the positioning elastic pieces are symmetrically installed on the upper surface of the test paper slot plate, and an output end of the servo motor drives an output end of the reciprocating motion mechanism to do reciprocating linear motion.

The further technical scheme is as follows: reciprocating motion mechanism includes the fixed plate, changes roller, limiting plate, square bifurcated pole and slider, the fixed plate is installed on the casing, slider slidable mounting is in the spout of fixed plate, it installs to change the roller parallel and rotate in the spout, and its one end with servo motor connects, the branching end of square bifurcated pole is installed change the curved inslot of closed loop on roller surface, the other end of square bifurcated pole with the slider is connected.

The further technical scheme is as follows: the toughened glass assembly comprises glass baffles, a telescopic push-pull glass frame and double-groove slideways, the glass baffles are vertically arranged and symmetrically installed at two ends of the upper surface of the box body, the double-groove slideways are horizontally arranged and symmetrically installed at two sides of the upper surface of the box body, and the telescopic push-pull glass frame is slidably installed in the double-groove slideways.

The further technical scheme is as follows: and a spring pin is arranged at the overlapping part of the telescopic push-pull glass frame.

The further technical scheme is as follows: a plurality of rollers are uniformly arranged on the inner wall of the box body.

Compared with the prior art, the utility model discloses an at least can reach one of following beneficial effect be:

1. the utility model provides a fluorescence immunoassay appearance with protection machanism, install portable power source on the casing of this fluorescence immunoassay appearance core, mechanical scanning motion module and display screen, carry on control and information processing module through integrated circuit's base plate, photoelectric detection module and ID chip, each part coordination work, fluorescence immunoassay appearance has been realized moving towards masses from laboratory or detection room, the purpose that accommodation is wider, portable and operation, in addition, adopt taking precautions against earthquakes, the protection machanism installation analysis appearance core of being convenient for to get and put, reduce the collision and the damage of process of carrying to the analysis appearance core, guarantee to detect the accuracy, improve the life of analysis appearance core.

2. This reciprocating motion mechanism of mechanical scanning motion module adopts small-size servo motor drive, realizes rotating to the conversion of straight reciprocating motion, reduces control procedure and part, and then dwindles portable fluorescence immunoassay appearance's volume and weight to and maneuverability, reciprocating motion's test paper card can be carried out many times by the photoelectric detection module and detect simultaneously, improves the rate of accuracy of testing result, guarantees the reliability of this analysis appearance.

Drawings

Fig. 1 is a schematic structural diagram of the fluorescence immunoassay analyzer with a protection mechanism of the present invention.

Fig. 2 is a schematic structural view of the analyzer core shown in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the protection mechanism of fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of the spring pin of fig. 3 according to the present invention.

Fig. 5 is a schematic structural diagram of the mechanical scanning motion module of fig. 1 according to the present invention.

Reference numerals: 1. a control and information processing module; 2. a photoelectric detection module; 3. A mechanical scanning motion module; 31. a servo motor; 32. a reciprocating mechanism; 321. a fixing plate; 322. rotating the roller; 323. a limiting plate; 324. a square crotch bar; 325. a slider; 33. a test paper slot board; 34. positioning the elastic sheet; 4. an ID chip; 5. an independent power supply module; 6. a substrate; 7. a display screen; 8. a test paper card; 9. a chute; 10. a closed loop curved slot; 11. a peripheral input device; 12. a peripheral output device; 13. an analyzer cartridge; 14. a protection mechanism; 141. a box body; 142. a tempered glass assembly; 1421. a glass baffle; 1422. a telescopic push-pull glass frame; 1423. a double-groove slideway; 143. a shock absorber; 144. a transverse plate; 15. a housing; 16. a spring pin; 17. and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1 referring to figures 1, 2 and 3 there is shown a fluoroimmunoassay analyzer with a guard mechanism,

the utility model discloses a theory of operation: base plate 6 in the analysis appearance core 13 is installed in casing 15, just be provided with the circuit as the mounting panel, control and information processing module 1, photoelectric detection module 2, ID chip 4 and independent power module 5 are all installed on base plate 6, connect through the circuit of base plate 6 or the electric wire of taking certainly, mechanical scanning motion module 3 and display screen 7 are installed at the surface of casing 15, connect through the electric wire of taking certainly or the circuit of base plate 6, above parts realize installation and coordinated control through base plate 6 and control and information processing module 1, specifically: the control and information processing module 1 controls the mechanical scanning motion module 3 to drive the test paper card 8 thereon to do reciprocating linear motion; the control and information processing module 1 controls the photoelectric detection module 2 to perform fluorescence detection on the test paper card 8 which makes reciprocating linear motion; the control and information processing module 1 processes and records the detected light path information, and transmits the processed final information to the display screen 7; the ID chip 4 performs identity information admission and verification, and performs encryption to ensure information security; the independent power supply module 5 supplies power to the control and information processing module 1, the photoelectric detection module 2 and the mechanical scanning motion module 3 so as to ensure that all the components and all the modules work smoothly;

in addition, protection machanism 14 includes box 141, toughened glass subassembly 142, bumper shock absorber 143 and horizontal plate 144, toughened glass subassembly 142 is installed at the upper surface of box 141, be used for protecting analysis appearance core 13, damage the analysis appearance when preventing to carry, bumper shock absorber 143 is evenly installed at the interior bottom surface of box 141, carry out the shock attenuation, horizontal plate 144 is installed on bumper shock absorber 143, adopt taking precautions against earthquakes, protection machanism 14 installation analysis appearance core of being convenient for to get and put, reduce collision and the damage of process to the analysis appearance core of carrying, guarantee to detect the accuracy, improve the life of analysis appearance core 13.

On the basis of the above embodiment 1, as shown in fig. 4 in embodiment 2, the mechanical scanning motion module 3 includes a servo motor 31, a reciprocating motion mechanism 32, a test paper slot plate 33, and a positioning elastic sheet 34, the reciprocating motion mechanism 32 is installed on the housing, the test paper slot plate 33 is installed on a moving end of the reciprocating motion mechanism 32 through a screw, the positioning elastic sheets 34 are symmetrically installed on an upper surface of the test paper slot plate 33, and an output end of the servo motor 31 drives an output end of the reciprocating motion mechanism 32 to make a reciprocating linear motion.

The reciprocating mechanism 32 of the mechanical scanning motion module 3 is driven by a small servo motor 31, the servo motor 31 is coordinately controlled by the control and information processing module 1, the rotation is converted into the linear reciprocating motion, a test paper slot plate 33 is installed on the moving end of the reciprocating mechanism 32 through screws, positioning elastic sheets 34 are symmetrically installed on the upper surface of the test paper slot plate 33, the test paper card 8 is convenient to install, control programs and components are reduced, the size and the weight of the portable fluorescence immunoassay analyzer are reduced, the operability is achieved, meanwhile, the test paper card in the reciprocating motion can be detected by the photoelectric detection module for multiple times, the accuracy of a detection result is improved, and the reliability of the analyzer is guaranteed.

Furthermore, the reciprocating mechanism 32 of the mechanical scanning motion module 3 is driven by a small servo motor 31, the servo motor 31 is coordinately controlled by the control and information processing module 1, the rotation is converted into the linear reciprocating motion, a test paper slot plate 33 is installed on the moving end of the reciprocating mechanism 32 through screws, positioning elastic sheets 34 are symmetrically installed on the upper surface of the test paper slot plate 33, the test paper cards 8 are convenient to install, control programs and components are reduced, the size and the weight of the portable fluorescence immunoassay analyzer are reduced, the operability is high, meanwhile, the test paper cards which reciprocate can be detected for multiple times by the photoelectric detection module, the accuracy of detection results is improved, and the reliability of the analyzer is guaranteed.

The further technical scheme is as follows: the tempered glass assembly 142 comprises glass baffles 1421, telescopic push-pull glass frames 1422 and double-groove slideways 1423, wherein the glass baffles 1421 are vertically arranged and symmetrically installed at two ends of the upper surface of the box body 141, the double-groove slideways 1423 are horizontally arranged and symmetrically installed at two sides of the upper surface of the box body 141, and the telescopic push-pull glass frames 1422 are slidably installed in the double-groove slideways 1423.

Referring to fig. 5, in one embodiment, a spring pin 16 is provided at the overlapping portion of the telescopic push-pull bezel 1422. Telescopic push-pull glass frame 1422 is divided into left and right to push-pull glass protecting covers, and one side can be accomodate the opposite side, and the experiment of being convenient for detects and puts test paper card 8, and the time spent not can be deadlocked with spring catch 16, protects its internals.

Further, a plurality of rollers 17 are uniformly arranged on the inner wall of the box 141. The handling of the analyzer movement 13 is facilitated by the action of the rollers 17.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a fluorescence immunoassay appearance with protection machanism which characterized in that: the device comprises an analyzer movement (13), wherein the analyzer movement (13) is arranged in a protection mechanism (14); wherein the content of the first and second substances,

the analyzer core (13) comprises a control and information processing module (1), a photoelectric detection module (2), a mechanical scanning motion module (3), an ID chip (4), an independent power supply module (5), a substrate (6), a display screen (7) and a shell (15), wherein the substrate (6) is installed in the shell (15), the control and information processing module (1), the photoelectric detection module (2), the ID chip (4) and the independent power supply module (5) are all installed on the substrate (6), and the mechanical scanning motion module (3) and the display screen (7) are installed on the outer surface of the shell (15);

the protection mechanism (14) comprises a box body (141), a toughened glass assembly (142), a shock absorber (143) and a transverse plate (144), the toughened glass assembly (142) is installed on the upper surface of the box body (141), the shock absorber (143) is evenly installed on the inner bottom surface of the box body (141), and the transverse plate (144) is installed on the shock absorber (143).

2. The fluoroimmunoassay analyzer with a protection mechanism according to claim 1, wherein: mechanical scanning motion module (3) include servo motor (31), reciprocating motion mechanism (32), test paper draw-in groove board (33) and location shell fragment (34), reciprocating motion mechanism (32) are installed on the casing, test paper draw-in groove board (33) pass through the screw and install on reciprocating motion mechanism's (32) removal end, location shell fragment (34) symmetry is installed the upper surface of test paper draw-in groove board (33), servo motor's (31) output drive reciprocating motion mechanism's (32) output is reciprocal linear motion.

3. The fluoroimmunoassay analyzer with a protection mechanism according to claim 2, wherein: reciprocating motion mechanism (32) include fixed plate (321), change roller (322), limiting plate (323), square bifurcated pole (324) and slider (325), fixed plate (321) are installed on casing (15), slider (325) slidable mounting be in spout (9) of fixed plate (321), it installs to change roller (322) parallel and rotation in spout (9), and its one end with servo motor (31) are connected, the bifurcation end of square bifurcated pole (324) is installed in the closed loop curved groove (10) on roller (322) surface changes, the other end of square bifurcated pole (324) with slider (325) are connected.

4. The fluoroimmunoassay analyzer with a protection mechanism according to claim 1, wherein: the toughened glass assembly (142) comprises glass baffles (1421), telescopic push-pull glass frames (1422) and double-groove slideways (1423), wherein the glass baffles (1421) are vertically arranged and symmetrically installed at two ends of the upper surface of the box body (141), the double-groove slideways (1423) are horizontally arranged and symmetrically installed at two sides of the upper surface of the box body (141), and the telescopic push-pull glass frames (1422) are slidably installed in the double-groove slideways (1423).

5. The fluoroimmunoassay analyzer with a protection mechanism according to claim 4, wherein: and a spring pin (16) is arranged at the overlapping part of the telescopic push-pull glass frame (1422).

6. The fluoroimmunoassay analyzer with a protection mechanism according to claim 1, wherein: the inner wall of the box body (141) is uniformly provided with a plurality of rollers (17).