Cardiovascular stent tube conveying device

Abstract

The utility model discloses a cardiovascular stent tube conveying device which comprises a conveying device body, a driving assembly is arranged in the conveying device body, a plurality of cleaning assemblies are arranged at the end of the driving assembly, each cleaning assembly comprises a cleaning barrel which is of an annular structure, and a plurality of water inlet holes are formed in the surface of each cleaning barrel. A plurality of cleaning brushes are arranged on the inner wall of the cleaning barrel, the cleaning barrel and the water inlet holes are made of corrosion-resistant materials, a buffering cushion is installed at the top of the cleaning barrel and made of rubber materials, and a corrosion-resistant coating is arranged on the surface of the buffering cushion. In the moving process of the cleaning assembly, the cardiovascular stent is subjected to acid pickling and water washing, the cleaning brush assists in acid pickling in the machining process, the cardiovascular stent can be buffered by arranging the buffering pad, and the stent is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a cardiovascular stent tube conveying device. Background Art

[0002] In the process of cardiovascular stent processing, the pipe needs to be laser cut, and after cutting, it needs to be pickled, polished, heated and other steps. Currently, after cutting, cardiovascular stents are usually collected using tools such as trays, which makes the stents easy to be damaged, and multiple stents placed together may be entangled with each other. In this regard, a cardiovascular stent tube conveying device is proposed, which can collect the stents after cutting, store them separately, pre-treat the stents through steps such as pickling, and then convey them out to prevent damage to the stents. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a cardiovascular stent tube delivery device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cardiovascular stent tube delivery device includes a delivery device body, a drive assembly is arranged in the delivery device body, a plurality of cleaning assemblies are arranged at the end of the drive assembly, a slot is arranged on one side of the delivery device body, a discharge assembly is installed in the slot, a feed port is installed on the top of the delivery device body, the cleaning assembly includes a cleaning cylinder, the cleaning cylinder is an annular structure, a plurality of water inlet holes are arranged on the surface of the cleaning cylinder, a plurality of cleaning brushes are arranged on the inner wall of the cleaning cylinder, the cleaning cylinder and the water inlet holes are made of corrosion-resistant materials, a buffer pad is installed on the top of the cleaning cylinder, the buffer pad is made of rubber, and a corrosion-resistant coating is arranged on the surface of the buffer pad.

[0006] As a further solution of the utility model: the cleaning component also includes a second servo motor, the second servo motor is installed on one side of the cleaning cylinder, a conical plate is installed at the output end of the second servo motor, the conveying device also includes a control module, the second servo motor is electrically connected to the control module, and a waterproof and anti-corrosion structure is arranged on the second servo motor.

[0007] As a further solution of the utility model: the conveying device also includes a fixed seat, which is installed on the surface of the cleaning cylinder, and the fixed seat is located above the second servo motor. A sliding rod is installed in the fixed seat through a fixing bolt, and a sliding protrusion structure is provided at one end of the sliding rod. The sliding protrusion structure is installed in the sliding seat. The sliding seat is an L-shaped structure, and a sliding groove is provided on the sliding seat. The sliding protrusion structure is installed in the sliding groove, and the sliding seat is connected to the driving assembly.

[0008] As a further solution of the utility model: the conveying device also includes a partition, which is installed on the inner side of the bottom of the conveying device body. There are a plurality of partitions, and the partitions are of a structure that is narrow at the top and wide at the bottom.

[0009] As a further solution of the utility model: the driving assembly includes a bearing seat, which is installed in the middle of the bottom of the conveying device body. A rotating shaft is rotatably installed on the bearing seat, and the rotating shaft is installed with several sliding seats through bolts.

[0010] As a further solution of the utility model: the driving assembly also includes a first servo motor, the first servo motor is installed on the top of the conveying device body, the first servo motor is electrically connected to the control module, and the output end of the first servo motor is connected to the rotating shaft.

[0011] As a further solution of the utility model: the discharging assembly includes a mounting frame, the mounting frame is installed on the conveying device body, a conveyor belt assembly is installed on the mounting frame, the conveyor belt assembly includes a driving wheel, a motor is installed on one side of the mounting frame, and the output end of the motor is connected to the driving wheel in the conveyor belt assembly.

[0012] As a further solution of the utility model: the conveying device also includes a water pump, a plurality of water outlets are arranged in the conveying device body, a water pump is installed on the water outlets, a plurality of supporting legs are installed at the bottom of the conveying device body, and the water pump is electrically connected to the control module.

[0013] The beneficial effects of the utility model are:

[0014] 1. After laser cutting is completed, the cardiovascular stent is transported to the next processing equipment through the conveying device. In the conveying device, the cardiovascular stent enters the cleaning cylinder, and the cleaning component is rotated under the drive of the driving component. Some pickling and water washing areas are provided in the main body of the conveying device. During the movement of the cleaning component, the cardiovascular stent will undergo pickling and water washing. During the processing, the cleaning brush assists in pickling. By setting a buffer pad, the cardiovascular stent can be buffered to prevent damage to the stent. When the cardiovascular stent rotates to the top of the discharging component, the control module drives the second servo motor to rotate the conical plate, release the stent, and transport it to the next processing point through the discharging component.

[0015] 2. An area is set between several partitions, which has acid washing and water washing areas. When the driving component drives the cleaning component to operate, the conical plate slides on the surface of the partition to raise the cleaning cylinder, and the sliding rod slides in the sliding seat to make the cleaning component enter the next area. Multiple cardiovascular stents can be acid washed or water washed at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the structure of the cardiovascular stent tube delivery device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cardiovascular stent tube delivery device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the installation of the cleaning component proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the cleaning component proposed by the utility model;

[0020] Figure 5 This is a schematic structural diagram of the cross section of the cleaning component proposed by the utility model;

[0021] Figure 6 This is a schematic structural diagram of the bottom of the cardiovascular stent tube delivery device proposed by the utility model.

[0022] In the figure: 1-conveying device body, 2-first servo motor, 3-feeding port, 4-mounting frame, 5-conveyor belt assembly, 6-motor, 7-rotating shaft, 8-cleaning assembly, 9-bearing seat, 10-sliding seat, 11-sliding rod, 12-fixed seat, 13-cleaning cylinder, 14-water inlet, 15-second servo motor, 16-conical plate, 17-buffer pad, 18-cleaning brush, 19-water pump, 20-support leg, 21-partition. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Example 1

[0026] Cardiovascular stent delivery devices, such as Figure 1-Figure 6As shown, it includes a conveying device body 1, a driving assembly is arranged in the conveying device body 1, and several cleaning assemblies 8 are arranged at the end of the driving assembly. A groove is arranged on one side of the conveying device body 1, and a discharge assembly is installed in the groove. A feed port 3 is installed on the top of the conveying device body 1. The cleaning assembly 8 includes a cleaning cylinder 13. The cleaning cylinder 13 is an annular structure. Several water inlet holes 14 are arranged on the surface of the cleaning cylinder 13. Several cleaning brushes 18 are arranged on the inner wall of the cleaning cylinder 13. The cleaning cylinder 13 and the water inlet holes 14 are made of corrosion-resistant material. A buffer pad 17 is installed on the top of the cleaning cylinder 13. The buffer pad 17 is made of rubber, and a corrosion-resistant coating is arranged on the surface of the buffer pad 17.

[0027] The device is further configured as follows: Figure 4 As shown, the cleaning assembly 8 also includes a second servo motor 15, which is installed on one side of the cleaning cylinder 13. A conical plate 16 is installed at the output end of the second servo motor 15. The conveying device also includes a control module. The second servo motor 15 is electrically connected to the control module, and a waterproof and anti-corrosion structure is arranged on the second servo motor 15.

[0028] After laser cutting is completed, the cardiovascular stent is transported to the next processing equipment through the conveying device. In the conveying device, the cardiovascular stent enters the cleaning cylinder 13, and the cleaning component 8 is rotated under the drive of the driving component. Some pickling and water washing areas are provided in the conveying device body 1. During the movement of the cleaning component 8, the cardiovascular stent will undergo pickling and water washing. During the processing, the cleaning brush 18 assists in pickling. By setting a buffer pad 17, the cardiovascular stent can be buffered to prevent the stent from being damaged. When the cardiovascular stent rotates to the top of the discharging component, the control module drives the second servo motor 15 to rotate the conical plate 16 to release the stent and transport it to the next processing point through the discharging component.

[0029] The device is further configured as follows: Figure 3 As shown, the conveying device also includes a fixed seat 12, which is installed on the surface of the cleaning cylinder 13. The fixed seat 12 is located above the second servo motor 15. A sliding rod 11 is installed in the fixed seat 12 through a fixing bolt, and a sliding protrusion structure is provided at one end of the sliding rod 11. The sliding protrusion structure is installed in the sliding seat 10. The sliding seat 10 is an L-shaped structure, and a sliding groove is provided on the sliding seat 10. The sliding protrusion structure is installed in the sliding groove, and the sliding seat 10 is connected to the driving assembly.

[0030] The device is further configured as follows: Figure 2 As shown, the conveying device further includes a partition 21, which is installed on the inner side of the bottom of the conveying device body 1. A plurality of partitions 21 are provided, and the partition 21 is a structure that is narrow at the top and wide at the bottom.

[0031] An area is set between several partitions 21, which has acid washing and water washing areas. When the driving component drives the cleaning component 8 to operate, the conical plate 16 slides on the surface of the partition 21, so that the cleaning cylinder 13 rises, and the sliding rod 11 slides in the sliding seat 10, so that the cleaning component 8 enters the next area. Multiple cardiovascular stents can be acid washed or water washed at one time.

[0032] The device is further configured as follows: Figure 2 As shown, the driving assembly includes a bearing seat 9, which is installed in the middle of the bottom of the conveying device body 1. A rotating shaft 7 is rotatably installed on the bearing seat 9, and a plurality of sliding seats 10 are installed on the rotating shaft 7 through bolts.

[0033] The device is further configured as follows: Figure 1 As shown, the driving assembly also includes a first servo motor 2 , which is installed on the top of the conveying device body 1 , the first servo motor 2 is electrically connected to the control module, and the output end of the first servo motor 2 is connected to the rotating shaft 7 .

[0034] The device is further configured as follows: Figure 1 As shown, the discharging assembly includes a mounting frame 4, which is mounted on the conveying device body 1, and a conveyor belt assembly 5 is mounted on the mounting frame 4, and the conveyor belt assembly 5 includes a driving wheel. A motor 6 is installed on one side of the mounting frame 4, and the output end of the motor 6 is connected to the driving wheel in the conveyor belt assembly 5.

[0035] The device is further configured as follows: Figure 6 As shown, the conveying device also includes a water pump 19. A plurality of water outlets are provided in the conveying device body 1, and the water pump 19 is installed on the water outlets. A plurality of supporting legs 20 are installed at the bottom of the conveying device body 1, and the water pump 19 is electrically connected to the control module.

[0036] Working principle: After laser cutting is completed, the cardiovascular stent is transported to the next processing equipment through the conveying device. In the conveying device, the cardiovascular stent enters the cleaning cylinder 13, and the cleaning component 8 is rotated under the drive of the driving component. Some pickling and water washing areas are arranged in the conveying device body 1. When the driving component drives the cleaning component 8 to operate, the conical plate 16 slides on the surface of the partition 21 to raise the cleaning cylinder 13, and the sliding rod 11 slides in the sliding seat 10 to make the cleaning component 8 enter the next area. During the movement of the cleaning component 8, the cardiovascular stent will be pickled and washed for processing. During the processing, the cleaning brush 18 assists in pickling. By setting the buffer pad 17, the cardiovascular stent can be buffered to prevent the stent from being damaged. When the cardiovascular stent rotates to the top of the discharging component, the control module drives the second servo motor 15 to rotate the conical plate 16, release the stent, and transport it to the next processing point through the discharging component.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cardiovascular stent tube delivery device, comprising a delivery device body (1), characterized in that: A driving assembly is arranged in a conveying device body (1), and a plurality of cleaning assemblies (8) are arranged at the end of the driving assembly. A slot is arranged on one side of the conveying device body (1), and a discharging assembly is installed in the slot. A feeding port (3) is installed at the top of the conveying device body (1). The cleaning assembly (8) comprises a cleaning cylinder (13). The cleaning cylinder (13) is an annular structure. A plurality of water inlet holes (14) are arranged on the surface of the cleaning cylinder (13). A plurality of cleaning brushes (18) are arranged on the inner wall of the cleaning cylinder (13). The cleaning cylinder (13) and the water inlet holes (14) are made of corrosion-resistant materials. A buffer pad (17) is installed on the top of the cleaning cylinder (13). The buffer pad (17) is made of rubber material, and a corrosion-resistant coating is arranged on the surface of the buffer pad (17).

2. The cardiovascular stent tube delivery device according to claim 1, characterized in that: The cleaning assembly (8) further comprises a second servo motor (15), the second servo motor (15) being mounted on one side of the cleaning cylinder (13), a conical plate (16) being mounted on the output end of the second servo motor (15), the conveying device further comprising a control module, the second servo motor (15) being electrically connected to the control module, and a waterproof and anti-corrosion structure being arranged on the second servo motor (15).

3. The cardiovascular stent tube delivery device according to claim 2, characterized in that: The conveying device also includes a fixed seat (12), the fixed seat (12) is installed on the surface of the cleaning cylinder (13), the fixed seat (12) is located above the second servo motor (15), a sliding rod (11) is installed in the fixed seat (12) through a fixing bolt, a sliding protrusion structure is provided at one end of the sliding rod (11), the sliding protrusion structure is installed in the sliding seat (10), the sliding seat (10) is an L-shaped structure, a sliding groove is provided on the sliding seat (10), the sliding protrusion structure is installed in the sliding groove, and the sliding seat (10) is connected to the driving component.

4. The cardiovascular stent tube delivery device according to claim 3, characterized in that: The conveying device further comprises a partition (21), wherein the partition (21) is installed on the inner side of the bottom of the conveying device body (1), a plurality of partitions (21) are provided, and the partition (21) is of a structure that is narrow at the top and wide at the bottom.

5. The cardiovascular stent tube delivery device according to claim 4, characterized in that: The driving assembly comprises a bearing seat (9), which is mounted at the middle position of the bottom of the conveying device body (1). A rotating shaft (7) is rotatably mounted on the bearing seat (9), and a plurality of sliding seats (10) are mounted on the rotating shaft (7) via bolts.

6. The cardiovascular stent tube delivery device according to claim 5, characterized in that: The driving assembly also includes a first servo motor (2), which is installed on the top of the conveying device body (1), the first servo motor (2) is electrically connected to the control module, and the output end of the first servo motor (2) is connected to the rotating shaft (7).

7. The cardiovascular stent tube delivery device according to claim 6, characterized in that: The discharging assembly comprises a mounting frame (4), the mounting frame (4) being mounted on a conveying device body (1), a conveyor belt assembly (5) being mounted on the mounting frame (4), the conveyor belt assembly (5) comprising a driving wheel, a motor (6) being mounted on one side of the mounting frame (4), and an output end of the motor (6) being connected to the driving wheel in the conveyor belt assembly (5).

8. The cardiovascular stent tube delivery device according to claim 7, characterized in that: The conveying device further comprises a water pump (19); a plurality of water outlet holes are arranged in the conveying device body (1); the water pump (19) is installed on the water outlet holes; a plurality of supporting legs (20) are installed at the bottom of the conveying device body (1); and the water pump (19) is electrically connected to the control module.

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