Endoscope cleaning machine

Abstract

The invention belongs to the technical field of endoscope cleaning, and particularly relates to an endoscope cleaning machine which comprises a machine body, a cleaning cavity is assembled in the machine body, a mounting seat is arranged in the cleaning cavity, a plurality of connecting pipes are assembled on the upper side of the mounting seat, a drainage pipe is assembled on the inner wall of the lower side of the cleaning cavity, and a box cover matched with the cleaning cavity is rotationally assembled on the upper side of the machine body. A mounting block is assembled on the inner side of the box cover, a rotating rod is assembled on the mounting block, a motor in transmission connection with the rotating rod is arranged in the mounting block, three spraying rods are arranged on the outer surface of the rotating rod, a plurality of first spraying heads are assembled on the outer surfaces of the three spraying rods, and the three spraying rods are connected with an external water supply mechanism; a rotating ring is assembled in the annular cavity in a sliding and sealing mode, a groove is formed in the side, facing the interior of the annular cavity, of the rotating ring and communicates with the annular cavity, the annular cavity is provided with a water supply pipe communicating with the outside, a plurality of second spray heads are arranged on the inner wall of the side, facing the cleaning cavity, of the rotating ring and communicate with the groove, and a linkage mechanism is arranged between the rotating ring and the three spraying rods.

Description

Technical Field

[0001] The invention belongs to the technical field of endoscope cleaning, and in particular relates to an endoscope cleaning machine. Background Art

[0002] Endoscope is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software, etc. It has image sensors, optical lenses, light sources, mechanical devices, etc. It can enter the stomach through the mouth or enter the body through other natural channels. Endoscopes can be used to see lesions that cannot be displayed by X-rays. However, the endoscope needs to be cleaned and disinfected separately after use. In order to ensure the cleaning effect of the endoscope, a special cleaning machine for endoscopes is used to clean the endoscope. The cleaning machine is provided with a cleaning chamber, and a connecting pipe is provided in the cleaning chamber. The connecting pipe can be connected to the endoscope to clean the inside of the endoscope. Clean water is injected into the cleaning chamber, and the box cover on the upper inner wall of the cleaning chamber is rotated and equipped with three spraying rods. The three spraying rods also spray clean water during the rotation process, which can improve the cleaning effect of the endoscope. However, the clean water sprayed by the three spraying rods during the rotation process can only be used to rinse the endoscope from the upper side. Since the endoscope is immersed in water, the flushing effect of the endoscope is not good. Summary of the invention

[0003] The purpose of the present invention is to provide an endoscope cleaning machine to solve the problems existing in the background technology.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0005] An endoscope cleaning machine comprises a body, wherein a cleaning chamber is arranged in the body, a mounting seat is arranged in the cleaning chamber, a plurality of connecting pipes are arranged on the upper side of the mounting seat, a drain pipe is arranged on the inner wall of the lower side of the cleaning chamber, a box cover matching the cleaning chamber is rotatably arranged on the upper side of the body, a mounting block is arranged on the inner side of the box cover, a rotating rod is arranged in the mounting block, a motor connected to the rotating rod in a transmission manner is arranged in the mounting block, three spraying rods are arranged on the outer surface of the rotating rod, a plurality of first nozzles are arranged on the outer surface of the three spraying rods, the three spraying rods are connected to an external water supply mechanism, an annular chamber is arranged on the inner wall of the cleaning chamber, a swivel is arranged on the sliding seal in the annular chamber, a groove is arranged on the side of the swivel facing the inner side of the annular chamber, the groove is communicated with the annular chamber, a water supply pipe communicated with the outside is arranged in the annular chamber, a plurality of second nozzles are arranged on the inner wall of the swivel facing the cleaning chamber, the plurality of second nozzles are communicated with the groove, and a linkage mechanism is arranged between the swivel and the three spraying rods.

[0006] The linkage mechanism includes a rotating groove arranged on the inner wall of the upper side of the annular cavity, a sliding groove is connected to the upper side of the rotating groove, a connecting piece connected to the rotating ring is rotatably assembled in the rotating groove, and a connecting assembly is provided between the connecting piece and the three spraying rods.

[0007] The connecting assembly includes three magnet blocks, the three magnet blocks are slidably assembled in the slide groove, the three magnet blocks are connected to the connecting piece, the inner wall of the box cover is provided with a ring piece, the inner side of the ring piece is provided with a ring groove, three iron blocks are slidably assembled in the ring groove, and fixing rods are respectively provided between the three iron blocks and the three spraying rods. After the box cover closes the cleaning chamber, the three iron blocks match the positions of the three magnet blocks.

[0008] A connecting rod is provided between the three magnet blocks.

[0009] The lower side of the machine body is equipped with a storage cavity, and the outer surface of the lower side of the machine body is equipped with a blocking cover matching the storage cavity.

[0010] The four corners of the lower side of the machine body are all equipped with supporting feet.

[0011] A transparent window is arranged on the upper side of the box cover, and a pull block is also arranged on the upper side of the box cover.

[0012] Compared with the prior art, the present invention has the following technical advantages:

[0013] 1. Through the three spraying rods and the first nozzle thereon, combined with the rotating motion of the rotating rod, the surface of the endoscope is fully cleaned, thereby improving the cleaning efficiency.

[0014] 2. The rotating flushing design of the swivel and the second nozzle is used to flush the endoscope in water in a rotating manner. This non-direct contact but highly efficient flushing method further improves the cleaning effect.

[0015] 3. The rotating flushing of the swivel does not rely on additional electrical equipment, which reduces energy consumption and failure rate and improves the reliability and durability of the equipment.

[0016] 4. Through the ingenious design of the magnet block and the iron block, the intelligent linkage between the spraying rod and the swivel is realized, so that the swivel can rotate with the rotation of the spraying rod, without the need for an additional transmission mechanism, simplifying the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further illustrated by means of the non-limiting examples given in the accompanying drawings.

[0018] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0019] Figure 2 The structure of the present invention is schematically shown Figure 2;

[0020] Figure 3 The cross-sectional structure of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 The cross-sectional structure of the present invention is shown in FIG. Figure 2 .

[0023] The main component symbols are described as follows:

[0024] Machine body 1, cleaning chamber 11, mounting seat 12, connecting pipe 13, drain pipe 14, box cover 15, mounting block 2, rotating rod 21, spraying rod 22, first nozzle 23, annular chamber 24, swivel 25, groove 26, water supply pipe 27, second nozzle 28, rotating groove 3, slide groove 31, connecting piece 32, magnet block 33, ring piece 34, annular groove 35, iron block 36, fixing rod 37, connecting rod 38, blocking cover 4, supporting foot 41, pulling block 42. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] like Figure 1-5 As shown, an endoscope cleaning machine of the present invention comprises a machine body 1, a cleaning chamber 11 is arranged in the machine body 1, a mounting seat 12 is arranged in the cleaning chamber 11, a plurality of connecting pipes 13 are arranged on the upper side of the mounting seat 12, a drain pipe 14 is arranged on the inner wall of the lower side of the cleaning chamber 11, a box cover 15 matching the cleaning chamber 11 is rotatably arranged on the upper side of the machine body 1, a mounting block 2 is arranged on the inner side of the box cover 15, a rotating rod 21 is arranged on the mounting block 2, a motor connected to the rotating rod 21 is arranged in the mounting block 2, and three spraying rods 22 are arranged on the outer surface of the rotating rod 21. The outer surface is equipped with a plurality of first nozzles 23, and the three spraying rods 22 are connected to the external water supply mechanism. The inner wall of the cleaning chamber 11 is provided with an annular cavity 24, and a swivel 25 is provided with a sliding seal in the annular cavity 24. A groove 26 is provided on the side of the swivel 25 facing the annular cavity 24, and the groove 26 is connected with the annular cavity 24. The annular cavity 24 is provided with a water supply pipe 27 connected with the outside. A plurality of second nozzles 28 are provided on the inner wall of the side of the swivel 25 facing the cleaning chamber 11, and the plurality of second nozzles 28 are connected with the groove 26. A linkage mechanism is provided between the swivel 25 and the three spraying rods 22.

[0027] When the endoscope needs to be cleaned, the cleaning chamber 11 is exposed after the box cover 15 is opened. The staff can place the endoscope to be cleaned in the cleaning chamber 11, and then connect it to the endoscope through the connecting pipe 13. After closing the box cover 15, the machine body 1 can be started to inject cleaning liquid into the cleaning chamber 11. At the same time, the cleaning liquid is injected into the endoscope through the connecting pipe 13. At the same time, the motor in the mounting seat 12 starts to work, driving the rotating rod 21 to rotate. The rotating rod 21 drives the three spraying rods 22 to start rotating, and the external water supply mechanism injects cleaning liquid into the three spraying rods 22. Therefore, the three spraying rods 22 inject cleaning liquid from the upper side into the cleaning chamber 11 during the rotation process, so that the endoscope can be cleaned;

[0028] When the three spraying rods 22 rotate, the swivel 25 is driven to rotate on the inner wall of the cleaning chamber 11 through the linkage mechanism. At the same time, since the water supply pipe 27 injects cleaning liquid into the annular chamber 24, and since the annular chamber 24 and the groove 26 are interconnected, the cleaning liquid in the annular chamber 24 can enter the groove 26, and the cleaning liquid passes through the plurality of second nozzles 28 and is sprayed out. Since the swivel 25 rotates on the inner wall of the cleaning chamber 11, it can drive the plurality of second nozzles 28 to rotate on the inner wall of the annular chamber 24. There is clean water in the cleaning chamber 11, so the cleaning liquid sprayed from the plurality of second nozzles 28 can flush the endoscope from the water. In this way, the endoscope can be flushed by rotating from the water without using additional electrical equipment, thereby improving the flushing effect of the endoscope.

[0029] The linkage mechanism includes a rotating groove 3 provided on the inner wall of the upper side of the annular cavity 24, a sliding groove 31 is provided on the upper side of the rotating groove 3, a connecting piece 32 connected to the rotating ring 25 is rotatably mounted in the rotating groove 3, and a connecting assembly is provided between the connecting piece 32 and the three spraying rods 22. During the rotation of the three spraying rods 22, the connecting piece 32 is driven to rotate in the rotating groove 3 through the connecting assembly, and the connecting piece 32 drives the rotating ring 25 to rotate.

[0030] The connecting assembly includes three magnet blocks 33, which are slidably assembled in the slide groove 31, and the three magnet blocks 33 are connected to the connecting piece 32. The inner wall of the box cover 15 is provided with a ring piece 34, and the inner side of the ring piece 34 is provided with a ring groove 35. Three iron blocks 36 are slidably assembled in the ring groove 35. Fixed rods 37 are respectively provided between the three iron blocks 36 and the three spraying rods 22. After the box cover 15 closes the cleaning chamber 11, the three iron blocks 36 match the positions of the three magnet blocks 33.

[0031] When the three spraying rods 22 rotate, the three iron blocks 36 are driven to rotate in the annular groove 35 through the fixing rod 37. Since the positions of the three iron blocks 36 match the positions of the three magnet blocks 33, the three iron blocks 36 drive the three magnet blocks 33 to rotate during the rotation, and the three magnet blocks 33 drive the connecting piece 32 to rotate, thereby driving the swivel 25 to rotate with the three spraying rods 22.

[0032] A connecting rod 38 is provided between the three magnet blocks 33. The design of the connecting rod 38 can improve the stability between the three magnet blocks 33.

[0033] A storage cavity is arranged on the lower side of the machine body 1, and a cover 4 matching the storage cavity is arranged on the outer surface of the lower side of the machine body 1. Such a design can facilitate the staff to store daily tools.

[0034] The four corners of the lower side of the machine body 1 are equipped with support feet 41. The design of the support feet 41 can stably support the machine body 1.

[0035] A transparent window is provided on the upper side of the box cover 15, and a pull block 42 is also provided on the upper side of the box cover 15. The design of the transparent window is convenient for the staff to observe the cleaning effect in the cleaning chamber 11, and the design of the pull block 42 is convenient for the staff to open the box cover 15.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An endoscope cleaning machine, comprising a machine body (1), wherein a cleaning chamber (11) is arranged in the machine body (1), a mounting seat (12) is arranged in the cleaning chamber (11), a plurality of connecting pipes (13) are arranged on the upper side of the mounting seat (12), and a drainage pipe (14) is arranged on the inner wall of the lower side of the cleaning chamber (11), characterized in that: The upper side of the machine body (1) is rotatably equipped with a box cover (15) matching the cleaning chamber (11); the inner side of the box cover (15) is equipped with a mounting block (2); the mounting block (2) is equipped with a rotating rod (21); a motor is arranged in the mounting block (2) and is transmission-connected to the rotating rod (21); three spraying rods (22) are arranged on the outer surface of the rotating rod (21); a plurality of first spray heads (23) are arranged on the outer surfaces of the three spraying rods (22); the three spraying rods (22) are connected to an external water supply mechanism; the inner wall of the cleaning chamber (11) is provided with an annular cavity (24), a swivel (25) is provided in a sliding seal in the annular cavity (24), a groove (26) is provided on the side of the swivel (25) facing the inside of the annular cavity (24), the groove (26) is communicated with the annular cavity (24), the annular cavity (24) is provided with a water supply pipe (27) communicated with the outside, a plurality of second nozzles (28) are provided on the inner wall of the side of the swivel (25) facing the cleaning cavity (11), the plurality of second nozzles (28) are communicated with the groove (26), and a linkage mechanism is provided between the swivel (25) and the three spraying rods (22).

2. The endoscope cleaning machine according to claim 1, characterized in that: The linkage mechanism comprises a rotating groove (3) arranged on the upper inner wall of the annular cavity (24), a sliding groove (31) is connected to the upper side of the rotating groove (3), a connecting piece (32) connected to a rotating ring (25) is rotatably mounted in the rotating groove (3), and a connecting assembly is provided between the connecting piece (32) and the three spraying rods (22).

3. The endoscope cleaning machine according to claim 2, characterized in that: The connecting assembly comprises three magnet blocks (33), the three magnet blocks (33) are slidably assembled in the slide groove (31), the three magnet blocks (33) are connected to the connecting member (32), the inner wall of the box cover (15) is provided with a ring member (34), the inner side of the ring member (34) is provided with a ring groove (35), three iron blocks (36) are slidably assembled in the ring groove (35), and fixing rods (37) are respectively provided between the three iron blocks (36) and the three spraying rods (22), and after the box cover (15) closes the cleaning chamber (11), the three iron blocks (36) match the positions of the three magnet blocks (33).

4. The endoscope cleaning machine according to claim 3, characterized in that: A connecting rod (38) is provided between the three magnet blocks (33).

5. The endoscope cleaning machine according to claim 1, characterized in that: The lower side of the machine body (1) is equipped with a storage cavity, and the outer surface of the lower side of the machine body (1) is equipped with a blocking cover (4) matching the storage cavity.

6. The endoscope cleaning machine according to claim 1, characterized in that: The four lower corners of the machine body (1) are each equipped with supporting feet (41).

7. The endoscope cleaning machine according to claim 1, characterized in that: A transparent window is provided on the upper side of the box cover (15), and a pull block (42) is also provided on the upper side of the box cover (15).

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