Limiting mechanism for constant-temperature follicle transmission

Abstract

The utility model discloses a limiting mechanism for constant-temperature follicle transmission, and relates to the technical field of medical equipment. The device comprises a moving seat and a limiting unit, the moving seat is slidably arranged on two symmetrically-distributed conveying rails in a conveying pipeline, and a constant-temperature box is placed at the top of the moving seat; a first proximity sensor is fixed to the front end face of the movable seat, a second proximity sensor is fixed to the rear end face of the movable seat, a third proximity sensor is fixed to the side face of the movable seat, and the first proximity sensor is matched with the second proximity sensor. Through the arrangement of the first proximity sensor, the second proximity sensor, the third proximity sensor and the fourth proximity sensor, the constant-temperature follicle transmission device is provided with an intelligent limiting mechanism, the accuracy and reliability of the limiting mechanism are improved, and the problem that in the existing constant-temperature follicle transmission process, the follicle transmission efficiency is high is solved. The adjacent constant-temperature boxes are easy to collide, and the constant-temperature boxes are not accurate enough to stop at the material taking position.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a limiting mechanism for constant temperature follicle transmission. Background Art

[0002] In the reproductive laboratory, after the doctor has retrieved the eggs from the patient, the follicular fluid needs to be transferred to the embryo laboratory. However, during the egg retrieval process, multiple follicles will be retrieved from the same patient, and the follicles need to be placed in a dish (about 2-3 cm in diameter). In the end, about 7-15 dishes will be produced, and the nurses need to bring them to the embryo room one by one.

[0003] The following disadvantages exist when the nurse brings the dish to the embryo room:

[0004] 1. If the follicle is away from human body temperature for too long, it will affect the survival rate of the egg;

[0005] 2. Eggs are biological materials, which are easily contaminated during transportation and may cause infection risks to nurses;

[0006] 3. During transportation, it is easy to spill and mismatch.

[0007] Therefore, a constant temperature follicle transfer device is proposed to solve the above problems. During the process of transporting the constant temperature follicle transfer device to the constant temperature box, adjacent constant temperature boxes are prone to collision, which may easily cause the internal follicle fluid dishes to splash, and the constant temperature box is not accurate enough to stop at the material collection position. Utility Model Content

[0008] The purpose of the utility model is to provide a limiting mechanism for constant temperature follicle transmission. By arranging a first proximity sensor, a second proximity sensor, a third proximity sensor and a fourth proximity sensor, the constant temperature follicle transmission device has an intelligent limiting mechanism, which improves the accuracy and reliability of the limiting mechanism and solves the problem that adjacent constant temperature boxes are prone to collision and the constant temperature boxes do not stop accurately at the material collection position during the existing constant temperature follicle transmission process.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is a limiting mechanism for constant temperature follicle transmission, comprising a moving seat and a limiting unit, wherein the moving seat is slidably arranged on two symmetrically distributed transmission tracks inside a transmission pipeline, and a constant temperature box is placed on the top of the moving seat; a first proximity sensor is fixed on the front end surface of the moving seat, a second proximity sensor is fixed on the rear end surface of the moving seat, and a third proximity sensor is fixed on the side surface of the moving seat, the first proximity sensor matches the second proximity sensor, and a distance is maintained between two adjacent moving seats through the cooperation of the first proximity sensor and the second proximity sensor; the limiting unit is located at a feeding port of the transmission pipeline, the limiting unit comprises a mounting plate and a fourth proximity sensor, the mounting plate is fixed on the inner wall of the transmission pipeline, the fourth proximity sensor is fixed on the mounting plate, the fourth proximity sensor matches the third proximity sensor, and the moving seat is controlled to be accurately transmitted to the feeding port through the cooperation of the fourth proximity sensor and the third proximity sensor.

[0011] Furthermore, an information board is arranged on the side of the incubator, and an identification module is fixed on the mounting plate; the identification module is used to identify the follicle information in the information board.

[0012] Furthermore, a wireless network module and a controller are respectively provided on the sides of the mobile seat; the controller is electrically connected to the driving motor, the first proximity sensor, the second proximity sensor and the third proximity sensor, and the controller is connected to the computer in the laboratory through the wireless network module.

[0013] Furthermore, travel gears are rotatably arranged at the four corners of the bottom of the moving seat, and a driving motor is arranged at the bottom center of the moving seat, and the driving motor is used to drive the travel gears to rotate.

[0014] Furthermore, two symmetrically distributed columns are fixed on the bottom of the movable seat, and the bottom of the columns is rotatably provided with limit wheels.

[0015] Furthermore, the transmission track includes a fixed seat and a rack; the fixed seat is fixed on the inner wall of the transmission pipe, a rack is fixed on the top of the fixed seat, the rack cooperates with the traveling gear, and a slide groove is arranged on the side of the fixed seat, and the slide groove cooperates with the limiting wheel.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model provides a first proximity sensor, a second proximity sensor, a third proximity sensor and a fourth proximity sensor, so that the constant temperature follicle transmission device has an intelligent limiting mechanism, improves the accuracy and reliability of the limiting mechanism, controls the appropriate spacing between two adjacent moving seats through the cooperation of the first proximity sensor and the second proximity sensor, and controls the moving seat to be accurately transmitted to the material taking port through the cooperation of the fourth proximity sensor and the third proximity sensor, thereby avoiding collision of the constant temperature boxes during the transmission process and avoiding confusion of the positions of the constant temperature boxes when taking materials.

[0018] 2. The utility model realizes automatic identification of the incubator and avoids confusion of follicles by setting up an information board and an identification module and utilizing intelligent identification technologies, such as image recognition and barcode recognition. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure;

[0021] Figure 2 Schematic diagram of the mobile seat and constant temperature box structure Figure 1 ;

[0022] Figure 3 Schematic diagram of the mobile seat and constant temperature box structure Figure 2 ;

[0023] Figure 4 Schematic diagram of the transmission track structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Moving seat; 2. Constant temperature box; 3. Transmission pipeline; 4. Transmission track; 5. Limiting unit; 11. Traveling gear; 12. Driving motor; 13. Column; 14. Limiting wheel; 15. First proximity sensor; 16. Second proximity sensor; 17. Third proximity sensor; 18. Wireless network module; 19. Controller; 21. Information board; 31. Material taking port; 41. Fixed seat; 42. Rack; 43. Slide; 51. Mounting plate; 52. Fourth proximity sensor; 53. Identification module. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] See also Figures 1 to 3As shown, the utility model is a limiting mechanism for constant temperature follicle transmission, including a moving seat 1 and a limiting unit 5, the moving seat 1 is slidably set on two symmetrically distributed transmission tracks 4 inside the transmission pipe 3, and a constant temperature box 2 is placed on the top of the moving seat 1; a first proximity sensor 15 is fixed on the front end surface of the moving seat 1, a second proximity sensor 16 is fixed on the rear end surface of the moving seat 1, and a third proximity sensor 17 is fixed on the side of the moving seat 1, the first proximity sensor 15 matches the second proximity sensor 16, and the distance between two adjacent moving seats 1 is maintained by the cooperation of the first proximity sensor 15 and the second proximity sensor 16; the limiting unit 5 is located at the feeding port 31 of the transmission pipe 3, the limiting unit 5 includes a mounting plate 51 and a fourth proximity sensor 52, the mounting plate 51 is fixed on the inner wall of the transmission pipe 3, the fourth proximity sensor 52 is fixed on the mounting plate 51, the fourth proximity sensor 52 matches the third proximity sensor 17, and the fourth proximity sensor 52 and the third proximity sensor 17 are matched to control the moving seat 1 to be accurately transmitted to the feeding port 31.

[0028] The arrangement of the first proximity sensor 15, the second proximity sensor 16, the third proximity sensor 17 and the fourth proximity sensor 52 enables the constant temperature follicle transmission device to have an intelligent limiting mechanism, thereby improving the accuracy and reliability of the limiting mechanism. The first proximity sensor 15 and the second proximity sensor 16 cooperate to control the maintenance of an appropriate distance between two adjacent movable seats 1, and the fourth proximity sensor 52 and the third proximity sensor 17 cooperate to control the accurate transmission of the movable seat 1 to the material taking port 31, thereby avoiding collision of the constant temperature box 2 during the transmission process and avoiding position confusion of the constant temperature box 2 when taking materials.

[0029] Among them Figure 1 , 3 As shown, an information board 21 is provided on the side of the incubator 2, and an identification module 53 is also fixed on the mounting plate 51; the identification module 53 is used to identify the follicle information in the information board 21; a wireless network module 18 and a controller 19 are also provided on the side of the mobile seat 1; the controller 19 is electrically connected to the drive motor 12, the first proximity sensor 15, the second proximity sensor 16 and the third proximity sensor 17, and the controller 19 is connected to the computer of the laboratory through the wireless network module 18.

[0030] The information board 21 and the identification module 53 are provided to realize automatic identification of the incubator 2 by using intelligent identification technology, such as image recognition, barcode recognition, etc., to avoid confusion of follicles.

[0031] Among them Figure 2As shown, traveling gears 11 are rotatably arranged at the four corners of the bottom of the moving seat 1, and a driving motor 12 is arranged at the bottom center of the moving seat 1, and the driving motor 12 is used to drive the traveling gear 11 to rotate; two symmetrically distributed columns 13 are also fixed to the bottom of the moving seat 1, and a limiting wheel 14 is rotatably arranged at the bottom of the column 13.

[0032] Among them Figure 4 As shown, the transmission track 4 includes a fixed seat 41 and a rack 42; the fixed seat 41 is fixed on the inner wall of the transmission pipe 3, and a rack 42 is fixed on the top of the fixed seat 41, and the rack 42 cooperates with the traveling gear 11. A slide groove 43 is provided on the side of the fixed seat 41, and the slide groove 43 cooperates with the limiting wheel 14.

[0033] During transmission, the doctor in the egg retrieval room puts the obtained follicular fluid into a dish, and then places the dish into the incubator 2. The doctor in the egg retrieval room presses the switch to start the drive motor 12, and the drive motor 12 drives the running gear 11 to rotate. The running gear 11 moves on the rack 42. When the incubator 2 is transmitted to the embryo room, it stops at the material taking port 31, and the doctor in the embryo room picks up eggs in order.

[0034] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A limiting mechanism for constant temperature follicle transmission, comprising a movable seat (1) and a limiting unit (5), characterized in that: The movable seat (1) is slidably arranged on two symmetrically distributed transmission rails (4) inside the transmission pipeline (3), and a constant temperature box (2) is placed on the top of the movable seat (1); A first proximity sensor (15) is fixed on the front end surface of the moving seat (1), a second proximity sensor (16) is fixed on the rear end surface of the moving seat (1), and a third proximity sensor (17) is fixed on the side surface of the moving seat (1), the first proximity sensor (15) matches the second proximity sensor (16), and a distance is maintained between two adjacent moving seats (1) by the cooperation of the first proximity sensor (15) and the second proximity sensor (16); The limiting unit (5) is located at the material taking port (31) of the transmission pipeline (3), and the limiting unit (5) comprises a mounting plate (51) and a fourth proximity sensor (52). The mounting plate (51) is fixed on the inner wall of the transmission pipeline (3), and the fourth proximity sensor (52) is fixed on the mounting plate (51). The fourth proximity sensor (52) matches the third proximity sensor (17), and the mobile seat (1) is controlled to be accurately transported to the material taking port (31) through the cooperation of the fourth proximity sensor (52) and the third proximity sensor (17).

2. The limiting mechanism for constant temperature follicle transmission according to claim 1, characterized in that: An information plate (21) is provided on the side of the thermostatic box (2), and an identification module (53) is also fixed on the mounting plate (51); The identification module (53) is used to identify the follicle information in the information plate (21).

3. The limiting mechanism for constant temperature follicle transmission according to claim 1, characterized in that: A wireless network module (18) and a controller (19) are also provided on the side surfaces of the mobile seat (1), respectively. A driving motor (12) is provided at the bottom center of the mobile seat (1). The controller (19) is electrically connected to the driving motor (12), the first proximity sensor (15), the second proximity sensor (16) and the third proximity sensor (17). The controller (19) is connected to a computer in the laboratory via the wireless network module (18).

4. The limiting mechanism for constant temperature follicle transmission according to claim 3, characterized in that: Travel gears (11) are rotatably arranged at the four corners of the bottom of the movable seat (1), and the driving motor (12) is used to drive the travel gears (11) to rotate.

5. The limiting mechanism for constant temperature follicle transmission according to claim 4, characterized in that: Two symmetrically distributed columns (13) are also fixed to the bottom of the movable seat (1), and a limit wheel (14) is rotatably arranged at the bottom of the columns (13).

6. The limiting mechanism for constant temperature follicle transmission according to claim 5, characterized in that: The transmission track (4) comprises a fixing seat (41) and a rack (42); The fixed seat (41) is fixed on the inner wall of the transmission pipe (3); the rack (42) is fixed on the top of the fixed seat (41); the rack (42) cooperates with the travel gear (11); a slide groove (43) is provided on the side surface of the fixed seat (41); the slide groove (43) cooperates with the limiting wheel (14).

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