An automatic multi-channel detection device for immunoquantitative detection reagent strips

Abstract

The present invention provides a multi-channel automatic detection device for immunoquantitative detection reagent strips, wherein the components are connected by bolts, the insertion component is installed on the push component, the push component and the analysis component are installed on the conveying component, and the conveying component is directly installed on the mounting base plate of the bearing component. The present invention uses an advanced distributed computer monitoring system through automation technology, and the system runs stably, reliably, and has strong scalability, realizing multi-channel automatic detection of immunoquantitative detection reagent strips, avoiding unnecessary pollution caused by holding the reagent strips by hand, and can accurately control the reaction time of the reagent strips, and perform detection on time; by improving the accurate image recognition system, the accuracy of the items to be tested on the reagent strips is accurately tested, the problem of human eye recognition error is solved, human eye fatigue is solved, and efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of medical detection equipment, in particular to a multi-channel automatic detection equipment for immune quantitative detection reagent strips. Background Art

[0002] In modern medical testing, a large number of strip reagents are used to detect various characteristics of the human body. Reagent strips are complete sets of supplies equipped with all the reagents necessary for analysis or determination. They are easy to operate and eliminate the error of artificial drug configuration. Because all reagents are in sets, the operation is more standardized and there will be no waste. Because of its convenience, rapidity, high sensitivity, and strong specificity, a large number of strip reagents are used in major hospitals every day. The existing reagent detector has a low degree of automation. The reagent strips need to be manually placed in the reagent detector one by one, and the oxidation time needs to be manually recorded. A large amount of time of medical staff is occupied, and the work efficiency is low. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies in the prior art and to provide a multi-channel automatic detection device for immunoquantitative detection reagent strips.

[0004] The new technical scheme of the present invention is: a multi-channel automatic detection device for immunoquantitative detection reagent strips, including an insertion component, a pushing component, a bearing component, a conveying component and an analysis component, the bearing component includes a bottom plate C, an electric heating plate, a bracket C and a bearing plate, the top of the bottom plate C is fixed with a bracket C by bolts, the top of the bracket C is fixed with a bearing plate by bolts, a reagent strip is placed on the bearing plate, an electric heating plate is arranged below the bearing plate and on the top of the bottom plate C, the top of the bottom plate C is fixed with a conveying component and an insertion component by bolts; the insertion component includes a switch, a mounting plate A, a bottom plate A, a support, a slider A, a slide rail A, an active gear, The driving motor and the driven rack are provided. A bottom plate A is fixed on the top of the support. A slider A is installed on the top of the bottom plate A. The slider A cooperates with the slide rail A. A reagent strip is placed on the top of the slide rail A. One end of the slide rail A is connected to the driven rack. The driven rack cooperates with the driving gear. The driving gear is connected to the driving motor. The driving motor is installed at one end of the top of the mounting plate A. A switch is installed on the mounting plate A. The conveying assembly includes an active synchronous wheel, a bracket D, a stepping motor B, a baffle, a conveyor belt, a bracket E, a driven synchronous wheel, a synchronous wheel shaft and a bracket F. A synchronous wheel shaft is installed between the bracket E. The synchronous wheel shaft and the support A driven synchronous wheel is installed on the inner side of the frame E, the bracket E on one side is connected to the bracket F through a baffle, and the bracket E on the other side is connected to the bracket D through a baffle. A stepper motor B is installed on one side of the bracket D, and the stepper motor B is connected to the synchronous wheel shaft. An active synchronous wheel is installed on the synchronous wheel shaft and on the inner side of the bracket F and the bracket D. A conveyor belt is installed between the active synchronous wheel and the driven synchronous wheel, and a bearing plate is provided between the conveyor belts; a pushing assembly is installed on the top of the bracket E, and the pushing assembly includes a limit block A, a stepper motor A, a bracket A, a transmission screw A, a slide rail B, a bracket B, a pushing plate, a limit block B, a slider B, a bottom plate B, and a mounting plate B, sensor and sensor sheet, the top of the bottom plate B is installed with a mounting plate B, a bracket A and a slider B, the mounting plate B is provided with a groove, and the sensor is installed in the groove, the sensor cooperates with the sensor sheet, the sensor sheet is installed on the top of the slide rail B, the slide rail B cooperates with the slider B, one end of the slide rail B is connected to one side of the bracket B, a transmission screw A is installed between the slide rail B and on the bracket B, the transmission screw A is connected to the stepper motor A, the stepper motor A is fixed on the bracket A, and the transmission screw A on both sides of the stepper motor A is installed with a limit block A and a limit block B, and a push plate is installed on the other side of the bracket B;The top of the bracket D is equipped with an analysis component, which includes an analysis module, a stepper motor C, a transmission screw B, a limit block C, a limit block D, a bracket G, a slider C, a mounting plate C and a slide rail C. A stepper motor C is installed on one side of the bracket G, and the stepper motor C is connected to the transmission screw B. The limit blocks C and the limit blocks D are installed on both sides of the stepper motor C and on the transmission screw B. The end of the transmission screw B is connected to the mounting plate C. The two ends of the bracket G are equipped with slide rails C, and the slide rails C cooperate with the slider C. The top of the slider C is the mounting plate C, and the top of the mounting plate C is fixed with an analysis module. ;

[0005] The switch is a photoelectric induction switch.

[0006] The sensor is a photoelectric sensor.

[0007] There are two slide rails B.

[0008] There are two conveyor belts.

[0009] The conveyor belt is provided with a stop column.

[0010] The conveyor belt and the carrying plate are on the same horizontal plane.

[0011] The slide rail C is a cylindrical slide rail.

[0012] The analysis module is a camera analysis module.

[0013] The beneficial effects of the present invention are as follows: the present invention applies an advanced distributed computer monitoring system through automation technology, the system runs stably, reliably and has strong scalability, and realizes multi-channel automatic detection of immunoquantitative detection reagent strips, avoiding unnecessary pollution caused by people holding the reagent strips by hand, and can accurately control the reaction time of the reagent strips to perform detection on time; by improving the accurate image recognition system, the accuracy of the items to be tested on the reagent strips can be accurately tested, the problem of human eye recognition errors can be solved, human eye fatigue can be solved, and efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the structure into which components are placed.

[0016] Figure 3 This is a schematic diagram of the structure of the push component.

[0017] Figure 4 It is a structural diagram of the load-bearing component.

[0018] Figure 5 It is a schematic diagram of the structure of the conveying component.

[0019] Figure 6 A schematic diagram of the structure of the analysis component.

[0020] Among them: 1. Insert components, 101. Mounting plate A, 102. Switch, 103. Bottom plate A, 104. Support, 105. Slider A, 106. Slide rail A, 107. Active gear, 108. Drive motor, 109. Driven rack, 2. Pushing components, 201. Limit block A, 202. Induction sheet, 203. Sensor, 204. Mounting plate B, 205. Bottom plate B, 206. Slider B, 207. Limit block B, 208. Pushing plate, 209. Bracket B, 210. Slide rail B, 211. Transmission screw A, 212. Bracket A, 213. Stepper motor, 3. Bearing components, 3 01. Carrying plate, 302. Bottom plate C, 303. Electric heating plate, 304. Bracket C, 4. Conveying component, 401. Active synchronous wheel, 402. Bracket F, 403. Synchronous wheel shaft, 404. Driven synchronous wheel, 405. Bracket E, 406. Conveyor belt, 407. Baffle, 408. Stepper motor B, 409. Bracket D, 5. Analysis component, 501. Analysis module, 502. Slide rail C, 503. Mounting plate C, 504. Slider C, 505. Bracket G, 506. Limit block D, 507. Limit block C, 508. Transmission screw B, 509. Stepper motor C, 6. Reagent strip. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] An automatic multi-channel detection device for immunoquantitative detection reagent strips, comprising an inserting component 1, a pushing component 2, a bearing component 3, a conveying component 4 and an analyzing component 5, wherein the bearing component 3 comprises a bottom plate C302, an electric heating plate 303, a bracket C304 and a bearing plate 301, the top of the bottom plate C302 is fixed with a bracket C304 by bolts, the top of the bracket C304 is fixed with a bearing plate 301 by bolts, a reagent strip 6 is placed on the bearing plate 301, an electric heating plate 303 is provided below the bearing plate 301 and on the top of the bottom plate C302, and the top of the bottom plate C302 is fixed with a bracket C304 by bolts. The conveying component 4 and the insertion component 1 are fixed by bolts; the insertion component 1 includes a switch 102, a mounting plate A101, a bottom plate A103, a support 104, a slider A105, a slide rail A106, a driving gear 107, a driving motor 108 and a driven rack 109, the top of the support 104 is fixed with the bottom plate A103, the top of the bottom plate A103 is installed with a slider A105, the slider A105 cooperates with the slide rail A106, the top of the slide rail A106 is placed with a reagent strip 6, and one end of the slide rail A106 is connected to the driven rack 109, the driven rack 109 cooperates with the driving gear 107, the driving gear 107 is connected to the driving motor 108, the driving motor 108 is installed at one end of the top of the mounting plate A101, and the mounting plate A101 is installed with a switch 102; the conveying assembly 4 includes an active synchronous wheel 401, a bracket D409, a stepping motor B408, a baffle 407, a conveyor belt 406, a bracket E405, a driven synchronous wheel 404, a synchronous wheel shaft 403 and a bracket F402, the synchronous wheel shaft 403 is installed between the bracket E405, and the synchronous wheel shaft 403 and the inner side of the bracket E405 are installed A driven synchronous wheel 404 is installed, the bracket E405 on one side is connected to the bracket F402 through a baffle 407, and the bracket E405 on the other side is connected to the bracket D409 through a baffle 407, a stepper motor B408 is installed on one side of the bracket D409, and the stepper motor B408 is connected to the synchronous wheel shaft 403, and an active synchronous wheel 401 is installed on the synchronous wheel shaft 403 and inside the bracket F402 and the bracket D409, and a conveyor belt 406 is installed between the active synchronous wheel 401 and the driven synchronous wheel 404, and a carrier plate 301 is provided between the conveyor belt 406;The top of the bracket E405 is equipped with a push assembly 2, and the push assembly 2 includes a limit block A201, a stepper motor A213, a bracket A212, a transmission screw A211, a slide rail B210, a bracket B209, a push plate 208, a limit block B207, a slider B206, a bottom plate B205, a mounting plate B204, a sensor 203 and a sensor sheet 202. The top of the bottom plate B205 is equipped with a mounting plate B204, a bracket A212 and a slider B206, and the mounting plate B204 is provided with a groove. , and a sensor 203 is installed in the groove, the sensor 203 cooperates with the sensor sheet 202, the sensor sheet 202 is installed on the top of the slide rail B210, the slide rail B210 cooperates with the slider B206, one end of the slide rail B210 is connected to one side of the bracket B209, a transmission screw A211 is installed between the slide rail B210 and the bracket B209, the transmission screw A211 is connected to the stepper motor A213, the stepper motor A213 is fixed on the bracket A212, and the stepper The transmission screw A211 on both sides of the motor A213 is installed with a limit block A201 and a limit block B207, and the other side of the bracket B209 is installed with a push plate 208; the top of the bracket D409 is installed with an analysis component 5, and the analysis component 5 includes an analysis module 501, a stepper motor C509, a transmission screw B508, a limit block C507, a limit block D506, a bracket G505, a slider C504, a mounting plate C503 and a slide rail C502, and one side of the bracket G505 is installed with a stepper motor The stepper motor C509 is connected to the transmission screw B508. The limit blocks C507 and the limit blocks D506 are installed on both sides of the stepper motor C509 and the transmission screw B508. The end of the transmission screw B508 is connected to the mounting plate C503. The two ends of the bracket G505 are installed with slide rails C502. The slide rails C502 match the slider C504. The top of the slider C504 is the mounting plate C503. The top of the mounting plate C503 is fixed with the analysis module 501. ;

[0023] The switch 102 is a photoelectric induction switch.

[0024] The sensor 203 is a photoelectric sensor.

[0025] There are two slide rails B210.

[0026] There are two conveyor belts 406 .

[0027] The conveyor belt 406 is provided with a stop column.

[0028] The conveyor belt 406 and the carrying plate 301 are on the same horizontal plane.

[0029] The slide rail C502 is a cylindrical slide rail.

[0030] The analysis module 501 is a camera analysis module.

[0031] The operation process is as follows: the test strip 6 is ready, the program starts, the timing starts, the driving motor 108 placed on the component 1 drives the active gear 107 to start running, the slide rail A106 (the position where the test strip 6 is placed) extends, and the photoelectric sensor switch 102 detects the position information. After the slide rail A106 extends to the corresponding position, the motor stops, the test strip 6 is manually placed, the motor starts running again, drives the active gear 107 to start running, the slide rail A106 (the position where the test strip 6 is placed) retracts, and the photoelectric sensor switch 102 detects the position information. After the slide rail A106 (the position where the test strip 6 is placed) reaches the push area, the motor stops; the stepping motor A213 of the push component 2 starts running, the transmission screw A211 drives the push plate 208 to move, and the sensor sheet 202 moves together, the photoelectric sensor 203 senses the position of the sensor sheet 202, and after reaching the bearing plate 301 of the bearing component 3, the push component 2 starts to retreat to the original position, and the count in the program increases by 1. The carrying plate 301 of the bearing assembly 3 is on the same horizontal plane as the conveyor belt 406 of the conveyor assembly 4, and the conveyor assembly 4 is responsible for transporting the reagent strip 6. When the program prompts that the reagent strip 6 arrives at the detection time, the conveyor assembly 4 transports it to the analysis assembly 5, and the stepper motor C509 of the analysis assembly 5 drives the camera analysis module 501 to move back and forth, shoots the situation of the entire reagent strip 6 and transmits it to the host computer. When there is a next reagent strip 6 to be tested to be put in, first detect whether the count in the program is full, if there is still room, then the conveyor assembly 4 moves the conveyor belt 406 forward one position, and leaves a position for the reagent strip 6 to be tested, and starts to repeat the above steps. If there is a next reagent strip 6 to be tested to be put in, the program shows that the reagent strip 6 is fully loaded, then the timing is started for the reagent strip 6 first, and the earliest reagent strip 6 above arrives the detection time, then after the analysis assembly 5 is run, the push assembly 2 advances one position, and the reagent strip 6 tested automatically slides into the trash can below, and the reagent strip 6 to be tested waits until the empty position and starts to be put in.

Claims

1. An automatic multi-channel detection device for immunoquantitative detection reagent strips, comprising an inserting component, a pushing component, a bearing component, a conveying component and an analyzing component, characterized in that: The bearing assembly includes a bottom plate C, an electric heating plate, a bracket C and a bearing plate. The top of the bottom plate C is fixed with a bracket C by bolts. The top of the bracket C is fixed with a bearing plate by bolts. A reagent strip is placed on the bearing plate. An electric heating plate is provided below the bearing plate and on the top of the bottom plate C. The top of the bottom plate C is fixed with a conveying assembly and an insertion assembly by bolts. The insertion assembly includes a switch, a mounting plate A, a bottom plate A, a support, a slider A, a slide rail A, a driving gear, a driving motor and a driven rack. The top of the support is fixed with a bottom plate A. The top of the bottom plate A is installed with a slider A. The slider A cooperates with the slide rail A, a reagent strip is placed on the top of the slide rail A, and one end of the slide rail A is connected to the driven rack, the driven rack cooperates with the driving gear, the driving gear is connected to the drive motor, the drive motor is installed at one end of the top of the mounting plate A, and a switch is installed on the mounting plate A; the conveying assembly includes an active synchronous wheel, a bracket D, a stepper motor B, a baffle, a conveyor belt, a bracket E, a driven synchronous wheel, a synchronous wheel shaft and a bracket F, a synchronous wheel shaft is installed between the bracket E, a driven synchronous wheel is installed on the synchronous wheel shaft and the inner side of the bracket E, and one side of the bracket E is connected to the bracket F through the baffle The bracket E on the other side is connected to the bracket D through a baffle. A stepper motor B is installed on one side of the bracket D. The stepper motor B is connected to the synchronous wheel shaft. An active synchronous wheel is installed on the synchronous wheel shaft and inside the bracket F and the bracket D. A conveyor belt is installed between the active synchronous wheel and the driven synchronous wheel, and a bearing plate is provided between the conveyor belts. A pushing assembly is installed on the top of the bracket E. The pushing assembly includes a limit block A, a stepper motor A, a bracket A, a transmission screw A, a slide rail B, a bracket B, a pushing plate, a limit block B, a slider B, a bottom plate B, a mounting plate B, a sensor and a sensor sheet, and the bottom plate A mounting plate B, a bracket A and a slider B are installed on the top of B, a groove is provided on the mounting plate B, and a sensor is installed in the groove, the sensor cooperates with the sensor sheet, the sensor sheet is installed on the top of the slide rail B, the slide rail B cooperates with the slider B, one end of the slide rail B is connected to one side of the bracket B, a transmission screw A is installed between the slide rail B and on the bracket B, the transmission screw A is connected to the stepper motor A, the stepper motor A is fixed on the bracket A, and limit blocks A and limit blocks B are installed on the transmission screw A on both sides of the stepper motor A, and a push plate is installed on the other side of the bracket B;The top of the bracket D is equipped with an analysis component, which includes an analysis module, a stepper motor C, a transmission screw B, a limit block C, a limit block D, a bracket G, a slider C, a mounting plate C and a slide rail C. A stepper motor C is installed on one side of the bracket G, and the stepper motor C is connected to the transmission screw B. The limit blocks C and the limit blocks D are installed on both sides of the stepper motor C and on the transmission screw B. The end of the transmission screw B is connected to the mounting plate C. The two ends of the bracket G are equipped with slide rails C, and the slide rails C cooperate with the slider C. The top of the slider C is the mounting plate C, and the top of the mounting plate C is fixed with an analysis module. ; 2. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: The switch is a photoelectric induction switch.

3. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: The sensor is a photoelectric sensor.

4. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: There are two slide rails B.

5. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: There are two conveyor belts.

6. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 5, characterized in that: The conveyor belt is provided with a stop column.

7. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 6, characterized in that: The conveyor belt and the carrying plate are on the same horizontal plane.

8. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: The slide rail C is a cylindrical slide rail.

9. The multi-channel automatic detection device for immunoquantitative detection reagent strips according to claim 1, characterized in that: The analysis module is a camera analysis module.

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