Centrifugal cup tray for automatic transmission

Abstract

The utility model relates to the technical field of centrifugal cup trays, and discloses a centrifugal cup tray for automatic transmission, which comprises a tray shell, a bearing substrate is arranged at the bottom of the tray shell, a centrifugal cup placing device is arranged on the front side of the interior of the tray shell, and a mounting device is arranged on the back side of the interior of the tray shell. The centrifugal cup placing device comprises a placing piece, an air pump, a conveying air pipe, an inserting cylinder piece, an inner annular air bag, a flow dividing pipe piece and a communicating air pipe piece, and an inner placing box piece is connected to the front face of the interior of the tray shell. According to the centrifugal cup tray for automatic conveying, the centrifugal cup containing device is arranged, a flow dividing pipe fitting is used for flow dividing, backward suction force is generated to help a centrifugal cup to be adsorbed to the front face of the flow dividing pipe fitting, and therefore the centrifugal cup is adsorbed and fixed, and an adsorption assembly can be arranged when the centrifugal cup tray is used for bearing the centrifugal cup; the centrifugal cup is not limited by the limiting assembly for connection, and the stability of the centrifugal cup placed in the tray is strong enough.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal cup trays, in particular to a centrifugal cup tray for automatic transmission. Background Art

[0002] Centrifugation is a vital technology widely used in numerous scientific research and industrial production fields. In the biomedical field, centrifuges are widely used to separate and process blood samples. Automated transfer systems accurately and quickly move centrifuge cups from one workstation to another according to pre-set procedures and paths, reducing the likelihood of human error while also enabling better coordination with other automated equipment. This is where centrifuge cup trays come in handy.

[0003] The prior art discloses a centrifuge cup tray and an automated transport system with the announcement number CN220536320U, wherein the centrifuge cup tray includes a chassis, a support component, and a handle. The chassis has a flat bottom surface, and a rib is provided at the upper end of the chassis to form a receiving cavity that matches the shape of the centrifuge cup. The support component is connected to the chassis, located in the receiving cavity, and fits with the inclined surface of the bottom of the centrifuge cup. The handle is connected to the chassis, and protrudes from the upper end of the chassis for lifting the chassis. When the centrifuge cup is placed in the receiving cavity, the support component fits with the inclined surface of the bottom of the centrifuge cup, which can stably support the centrifuge cup. The rib is used to confine the centrifuge cup and prevent it from tipping over. The bottom surface of the centrifuge cup tray is flat and can be placed on a conveyor belt for transport, without the need for a specially designed conveyor belt, thereby reducing costs. The centrifuge cup tray can pass over the gap at the docking position of the conveyor belt, eliminating the risk of the centrifuge cup tipping over.

[0004] The centrifuge cup tray for automatic transmission uses a groove to form a buckle on the upper end of the vertical plate, which is convenient for the operator to pinch the vertical plate. Moreover, the groove can also be used for an automated clamp. The groove cooperates with the clamping claw of the automated clamp to automatically clamp the centrifuge cup tray to achieve transfer. However, the centrifuge cup tray does not have an adsorption component when placing the centrifuge cup, but only a limiting component for limiting connection. The centrifuge cup is not stable when placed in the tray, and the effect during use is not good, which needs to be improved. Utility Model Content

[0005] The purpose of the present invention is to provide a centrifugal cup tray for automatic transmission, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a centrifuge cup tray for automatic transmission, comprising a tray shell, a carrying base plate is provided at the bottom of the tray shell, a centrifuge cup placement device is provided at the inner front of the tray shell, and an installation device is provided at the inner back of the tray shell.

[0007] The centrifugal cup placement device includes a placement piece, an air pump, an air delivery pipe, an insertion cylinder, an inner annular airbag, a diversion pipe and a connecting air pipe. The inner front of the tray shell is connected to an inner placement box, the placement piece is fixedly connected to the top of the inner placement box, the air pump is fixedly connected to the top front of the placement piece, the air delivery pipe is fixedly connected to the front of the air pump, the insertion cylinder is connected to the front of the placement piece, the inner annular airbag is fixedly connected to the inside of the diversion pipe, the diversion pipe is fixedly connected to the inner ring of the insertion cylinder, the air delivery pipe is fixedly connected to the top of the inner annular airbag away from the air pump, and the connecting air pipe is fixedly connected to the top of the inner annular airbag near the right side. A ventilation slot is opened on the front of the inner annular airbag, and the ventilation slots are arranged one-to-one with the diversion pipe. The number of ventilation slots is also six, and the center of the ventilation slot coincides with the center of the diversion pipe.

[0008] Preferably, the mounting device includes a connecting column, a limiting plate, a sliding sleeve, a connecting plate, a fixing bolt, a connecting strip and a spring, the limiting plate is fixedly connected to the top of the connecting column, the spring is fixedly connected to the inner back side of the tray shell, the connecting strip is fixedly connected to the front side of the spring, and the sliding sleeve is fixedly connected to the front side of the connecting strip.

[0009] Preferably, a thread groove is provided on the top back of the connecting column, a connecting screw hole with the same diameter as the thread groove is provided inside the sliding sleeve, and the fixing bolt is threadedly connected to the thread groove and the inside of the connecting screw hole.

[0010] Preferably, the sliding sleeve is slidably connected to the surface of the limiting plate, and the sliding sleeve is slidably connected to the surface of the connecting column.

[0011] Preferably, the connecting column is fixedly connected to the back of the inner box, and the sliding sleeve is inserted into the back of the connecting column until the connecting screw hole inside the sliding sleeve is aligned with the thread groove inside the connecting column, so that the connecting column plays a role in docking and facilitating installation.

[0012] Preferably, the number of the diverter pipes is six, and the six diverter pipes are distributed in an annular shape at equal intervals on the inner circle of the inserted cylinder.

[0013] Preferably, a through groove is provided on the surface of the insertion cylinder, the aperture of the through groove is adapted to the diameter of the communicating air pipe, and the communicating air pipe is fixedly connected to the top of the adjacent inner annular air bag at one end away from the left inner annular air bag.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The centrifugal cup tray for automatic transmission is provided with a centrifugal cup placement device, which uses a diversion pipe to divert the flow, and generates a backward suction force to help adsorb the centrifugal cup on the front side of the diversion pipe, thereby adsorbing and fixing the centrifugal cup. When the centrifugal cup is placed, the centrifugal cup tray can be provided with an adsorption component, which is not only a limiting component but also a limiting connection. The centrifugal cup is placed in the tray with sufficient stability.

[0016] 2. The centrifugal cup tray for automatic transmission is provided with a mounting device, wherein the connecting column is fixedly connected to the back of the inner placement box, and one end of the spring member and the sliding sleeve member is fixedly connected to the inside of the tray shell, that is, the tray shell and the inner placement box are fixed together, and the spring member on the back can play a buffering role during transportation, further ensuring the stability of the centrifugal cup during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1. tray shell; 2. supporting substrate; 3. centrifugal cup placement device; 301. placement member; 302. air pump; 303. air delivery pipe; 304. insertion cylinder; 305. inner annular air bag; 306. diverter pipe; 307. connecting air pipe; 4. mounting device; 401. connecting column; 402. limit plate; 403. sliding sleeve; 404. connecting plate; 405. fixing bolt; 406. connecting strip; 407. spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides the following technical solutions:

[0024] A centrifuge cup tray for automated transportation comprises a tray shell 1, a carrier substrate 2 is provided at the bottom of the tray shell 1, a centrifuge cup placement device 3 is provided on the inner front side of the tray shell 1, and a mounting device 4 is provided on the inner back side of the tray shell 1.

[0025] The centrifugal cup placement device 3 includes a placement piece 301, an air pump 302, a delivery air pipe 303, an insertion cylinder 304, an inner annular air bag 305, a diversion pipe 306 and a connecting air pipe 307. The inner front of the tray shell 1 is connected to the inner placement box, the placement piece 301 is fixedly connected to the top of the inner placement box, the air pump 302 is fixedly connected to the top front of the placement piece 301, the delivery air pipe 303 is fixedly connected to the front of the air pump 302, the insertion cylinder 304 is connected to the front of the placement piece 301, the inner annular air bag 305 is fixedly connected to the inside of the diversion pipe 306, the diversion pipe 306 is fixedly connected to the inner ring of the insertion cylinder 304, and the delivery air pipe 303 is fixedly connected to the end away from the air pump 302. Connected to the top of the inner annular airbag 305, the communicating air pipe 307 is fixedly connected to the top of the inner annular airbag 305 near the right side, and a ventilation slot is provided on the front of the inner annular airbag 305. The ventilation slots are arranged in a one-to-one correspondence with the diversion pipe 306. There are six ventilation slots, and the center of the ventilation slot coincides with the center of the diversion pipe 306. A through groove is provided on the surface of the inserted cylinder 304, and the aperture of the through groove is adapted to the diameter of the communicating air pipe 307. The communicating air pipe 307 is fixedly connected to the top of the adjacent inner annular airbag 305 at one end away from the left inner annular airbag 305. There are six diversion pipes 306, and the six diversion pipes 306 are distributed in a circular shape with equal intervals on the inner circle of the inserted cylinder 304.

[0026] The mounting device 4 includes a connecting column 401, a limiting plate 402, a sliding sleeve 403, a connecting plate 404, a fixing bolt 405, a connecting strip 406 and a spring 407. The limiting plate 402 is fixedly connected to the top of the connecting column 401, the spring 407 is fixedly connected to the inner back of the tray shell 1, the connecting strip 406 is fixedly connected to the front of the spring 407, the sliding sleeve 403 is fixedly connected to the front of the connecting strip 406, a threaded groove is provided on the top back of the connecting column 401, and the inner opening of the sliding sleeve 403 is provided. A connecting screw hole with the same diameter as the thread groove is provided, and the fixing bolt 405 is threadedly connected to the inside of the thread groove and the connecting screw hole. The sliding sleeve part 403 is slidably connected to the surface of the limiting plate part 402, and the sliding sleeve part 403 is slidably connected to the surface of the connecting column part 401. The connecting column part 401 is fixedly connected to the back side of the inner placement box part. The sliding sleeve part 403 is inserted into the back side of the connecting column part 401 until the connecting screw hole inside the sliding sleeve part 403 is aligned with the thread groove inside the connecting column part 401. The connecting column part 401 plays a role in docking and facilitating installation.

[0027] When in use, the centrifugal cup to be transported is inserted into the interior of the insertion cylinder 304 and pushed inward until the back of the centrifugal cup contacts the front of the diverter pipe 306. Then the air pump 302 can be started to cooperate with the delivery air pipe 303 to generate suction, and the ventilation slots distributed on the front of the inner annular air bag 305 are used for adsorption. Then the diverter pipe 306 is used for diversion, and the backward suction is generated to help adsorb the centrifugal cup on the front of the diverter pipe 306, thereby adsorbing and fixing the centrifugal cup, so that the centrifugal cup tray can be provided with an adsorption component when placing the centrifugal cup. Not only is the limiting component limited and connected, the centrifugal cup is placed in the tray with sufficient stability and good effect during use. A mounting device 4 is provided on the inner back of the tray shell 1 for mounting the inner placement box and the centrifugal cup placement device 3 on the top. When placing, the inner placement box is first placed The cup is then pushed into the tray housing 1 and the front of the inner box is fitted with the inner front of the tray housing 1. The sliding sleeve 403 can then be pulled forward to stretch the spring 407 and insert the sliding sleeve 403 into the back of the connecting column 401 until the connecting screw hole inside the sliding sleeve 403 is aligned with the thread groove inside the connecting column 401. The fixing bolt 405 is then screwed in to connect and fix the connecting column 401 and the sliding sleeve 403 together. The connecting column 401 is fixedly connected to the back of the inner box, and the spring 407 and one end of the sliding sleeve 403 are fixedly connected to the interior of the tray housing 1, that is, the tray housing 1 and the inner box are fixed together. The spring 407 on the back can act as a buffer during transportation, further ensuring the stability of the centrifuge cup during transportation.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centrifuge cup tray for automated transport, comprising a tray housing (1), characterized in that: The bottom of the tray shell (1) is provided with a carrying base plate (2), the inner front of the tray shell (1) is provided with a centrifuge cup placement device (3), and the inner back of the tray shell (1) is provided with a mounting device (4); The centrifugal cup placement device (3) comprises a placement piece (301), an air pump (302), an air delivery pipe (303), an insertion cylinder (304), an inner annular air bag (305), a diversion pipe (306) and a connecting air pipe (307), wherein the inner front surface of the tray shell (1) is connected to an inner placement box, the placement piece (301) is fixedly connected to the top of the inner placement box, the air pump (302) is fixedly connected to the top front of the placement piece (301), the air delivery pipe (303) is fixedly connected to the front of the air pump (302), the insertion cylinder (304) is fixedly connected to the front of the air pump (302), and the inner annular air bag (305) is connected to the diversion pipe (306) and the connecting air pipe (307). ) is connected to the front of the placement piece (301), the inner annular airbag (305) is fixedly connected to the inside of the diversion pipe (306), the diversion pipe (306) is fixedly connected to the inner ring of the insertion cylinder (304), the air delivery pipe (303) is fixedly connected to the top of the inner annular airbag (305) at one end away from the air pump (302), the connecting air pipe (307) is fixedly connected to the top of the inner annular airbag (305) near the right side, and a ventilation slot is opened on the front of the inner annular airbag (305), and the ventilation slot is arranged in a one-to-one correspondence with the diversion pipe (306).

2. The centrifugal cup tray for automatic transportation according to claim 1, characterized in that: The mounting device (4) comprises a connecting column (401), a limiting plate (402), a sliding sleeve (403), a connecting plate (404), a fixing bolt (405), a connecting strip (406) and a spring (407), wherein the limiting plate (402) is fixedly connected to the top of the connecting column (401), the spring (407) is fixedly connected to the inner back of the tray shell (1), the connecting strip (406) is fixedly connected to the front of the spring (407), and the sliding sleeve (403) is fixedly connected to the front of the connecting strip (406).

3. The centrifugal cup tray for automatic transportation according to claim 2, characterized in that: A threaded groove is provided on the top back of the connecting column (401), a connecting screw hole having the same diameter as the threaded groove is provided inside the sliding sleeve (403), and the fixing bolt (405) is threadedly connected to the threaded groove and the inside of the connecting screw hole.

4. The centrifugal cup tray for automatic transportation according to claim 2, characterized in that: The sliding sleeve member (403) is slidably connected to the surface of the limiting plate member (402), and the sliding sleeve member (403) is slidably connected to the surface of the connecting column member (401).

5. The centrifugal cup tray for automatic transportation according to claim 2, characterized in that: The connecting column (401) is fixedly connected to the back side of the inner box.

6. The centrifugal cup tray for automatic transportation according to claim 1, characterized in that: The number of the diversion pipe pieces (306) is six, and the six diversion pipe pieces (306) are distributed in an annular shape at equal intervals on the inner circle of the insertion cylinder (304).

7. The centrifugal cup tray for automatic transportation according to claim 1, characterized in that: A through groove is formed on the surface of the insert cylinder (304), the aperture of which matches the diameter of the air communication pipe (307), and the end of the air communication pipe (307) away from the left inner annular airbag (305) is fixedly connected to the top of the adjacent inner annular airbag (305).

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