A delivery device for producing microcatheter for coronary intervention diagnosis and treatment

Abstract

The present invention discloses a conveying device for producing microcatheters for coronary intervention diagnosis and treatment, which is applied to the technical field of coronary intervention diagnosis and treatment. The present invention includes a conveying mechanism, which includes a support plate 1 and a support plate 2. By placing the packaged microcatheters to be transported on the conveyor belt in the conveying device for producing microcatheters for coronary intervention diagnosis and treatment, the operator can arbitrarily place the angle and position of the microcatheters in the openings at one end of the positioning plate 1 and the positioning plate 2. During the transportation of the microcatheters, the reciprocating movement of the positioning plate 1 and the positioning plate 2 can be used to coordinate the microcatheters being transported to be gradually straightened, so as to avoid extrusion caused by direct positioning guidance and increase the security of microcatheter transportation. At the same time, the mechanism can adjust the distance between the positioning plate 1 and the positioning plate 2, so as to facilitate the adjustment and use of microcatheters of different sizes. This setting can ensure the convenience of operators in microcatheter transmission and loading.

Description

Technical Field

[0001] The present invention belongs to the technical field of coronary intervention diagnosis and treatment, and in particular relates to a conveying device for producing a microcatheter for coronary intervention diagnosis and treatment. Background Art

[0002] Coronary intervention refers to the technology of coronary stent implantation to treat myocardial infarction during interventional surgery. Coronary intervention is gradually being widely used in clinical practice because it is less invasive and has significant and reliable efficacy. Coronary intervention is to use cardiac catheter technology to deliver a guide wire through the artery to the coronary artery, and use contrast agents locally. Under the irradiation of radiation, the blockage of the blood vessels can be clearly revealed, the coronary artery lumen can be unblocked, and the coronary artery lumen can be narrowed and blocked, so as to improve myocardial blood perfusion; stents can also be placed locally, achieving simultaneous diagnosis and treatment.

[0003] Among them, microcatheters are used for operation. Microcatheters are microcatheters used in neurological and cardiovascular surgery. Microcatheters are usually composed of catheter bodies, radiopaque markers, connectors and other structures. The body is usually thin and soft, and the surface may have a hydrophilic coating. Microcatheters are small, flexible, high-strength, durable, and multifunctional catheter devices that can play an important role in neurological and cardiovascular surgery. At present, after the production and packaging of microcatheters are completed, the microcatheters need to be transported and delivered between production processes using a conveying device, and then the workers cooperate with the microcatheters transported to the destination for boxing. When the microcatheters are placed on the surface of the conveyor belt by workers or upper conveyors, in order to ensure the convenience of subsequent operations, it is often necessary to ensure that the microcatheters are placed neatly, which undoubtedly increases the upper cost, and even manual operation is inconvenient. At the other end of the conveyor belt, there will be manual packing of the microcatheters, which also increases manpower operations and is inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a conveying device for the production of microcatheters for coronary interventional diagnosis and treatment. The advantage of the present invention is that it ensures the convenience of microcatheter transmission and loading for operators, reduces the time cost and tediousness required for aligning the microcatheter, and is flexible to use and easy to adjust and use with microcatheter packaging of different sizes, with high adaptability. It increases the convenience of use of the conveying device, reduces manual operation, and improves the conveying efficiency, bringing convenience to the production of microcatheters.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: A conveying device for the production of microcatheters for coronary interventional diagnosis and treatment, including a conveying mechanism, the conveying mechanism including support plate 1 and support plate 2, a positioning mechanism is provided on the top of the conveying mechanism, the positioning mechanism includes a positioning component, an adjustment component and a driving component 1, the positioning component includes a shell, the adjustment component includes a shift block, the driving component 1 includes a rotating motor 2, one end of the support plate 1 and the support plate 2 are mutually provided with collecting mechanisms, the collecting mechanism includes a transmission component, a feeding component and a driving component 2, the transmission component includes side plate 1 and side plate 2, the feeding component includes a frame, and the driving component 2 includes a rotating motor 4.

[0006] By adopting the above technical scheme, in the conveying device for the production of microcatheters for coronary intervention diagnosis and treatment, the packaged microcatheters to be transported are placed on the conveyor belt, and the operator can arbitrarily place the angle and position of the microcatheter in the open end of the positioning plate 1 and the positioning plate 2. Then the microcatheter is transported through the conveying mechanism. During the transportation of the microcatheter, the positioning component can be driven to move by the operation of the driving component 1, so as to realize the reciprocating movement of the positioning plate 1 and the positioning plate 2. During the reciprocating movement of the positioning plate 1 and the positioning plate 2, the microcatheter in the transmission is gradually straightened to avoid the extrusion of the direct positioning guide and increase the security in the transportation of the microcatheter. At the same time, the mechanism can adjust the distance between the positioning plate 1 and the positioning plate 2 by adjusting the setting of the component, so as to facilitate the adjustment and use of the microcatheter packaging of different sizes. Through this setting, the convenience of the operator in the transmission and loading of the microcatheter can be guaranteed, and the time cost and cumbersomeness required for the alignment of the microcatheter can be reduced. At the same time, it is flexible to use and has high adaptability. At the same time, in the use of the conveying device for the production of microcatheters for coronary interventional diagnosis and treatment, the external carton used to collect the microcatheters is placed on roller one and roller two, and then the carton is transferred through the operation of the transfer component. After the carton is transferred to one side of the limit plate, it will stop moving. At this time, the straightened microcatheter will be guided into the carton by the guide plate. After a sufficient number of microcatheters are collected in the carton, the unloading component can be driven to move by the operation of the driving component two, so as to adjust the angle of the support plate. At this time, the wheel body will lift the external carton and help the carton to separate from the upper part of roller two through the wheel body. Then the carton is unloaded through the guidance of the tilting block. This setting increases the convenience of using the conveying device, reduces manual operation, and improves the conveying efficiency, bringing convenience to the production of microcatheters.

[0007] The present invention is further configured as follows: an active roller and a driven roller are rotatably connected between the support plate 1 and the support plate 2, and a conveyor belt is mutually connected on the surfaces of the active roller and the driven roller. A rotating motor 1 is fixedly installed on one side of the support plate 1, and the output end of the rotating motor 1 is fixedly sleeved with the active roller through a coupling, and a guide plate is fixedly installed on one end of one side of the support plate 1 and the support plate 2.

[0008] By adopting the above technical solution, the operation of the rotating motor 1 will drive the active roller to rotate, and through the setting of the conveyor belt, the active roller and the driven roller will rotate synchronously, thereby transmitting and conveying the micro-conduits on the surface of the conveyor belt, and the guide plate cooperates to guide the micro-conduits in the conveying and unloading.

[0009] The invention is further configured as follows: the shell and the support plate one and the support plate two are fixedly installed with each other, and the two sides of the bottom of the shell are respectively provided with a positioning plate one and a positioning plate two located at the top of the conveyor belt, and the tops of the positioning plate one and the positioning plate two are fixedly installed with connecting pieces, one side and the other side of the two connecting pieces are fixedly installed with guide rings, the inner sides of the guide rings are slidably sleeved with guide blocks, the tops of the guide blocks are fixedly installed with connecting plates, the tops of the connecting plates are fixedly installed with connecting rods, and the tops of the connecting rods are fixedly installed with bevel gear one, and the tops of the two connecting pieces are provided with rotating rods, the surfaces of the rotating rods are sleeved with inner rings, and the surfaces of the inner rings are fixedly sleeved with bevel gear two meshing with bevel gear one, and the inner sides of the two ends of the positioning plate one and the positioning plate two are slidably connected with guide rod one, and the two ends of the guide rod one are respectively fixedly connected with the support plate one and the support plate two.

[0010] By adopting the above technical solution, during the rotation of the rotating rod, the inner ring and the bevel gear 2 will be driven to rotate first, the bevel gear 2 will drive the bevel gear 1 and the connecting rod to rotate, and the connecting rod will drive the connecting plate and the guide block to realize the movement trend around the connecting rod as the center of the circle. Through the sleeve connection between the guide block and the guide ring, the guide block will drive the guide ring to realize reciprocating motion, the guide ring will synchronously drive the connecting piece to move, and the two connecting pieces will respectively drive the positioning plate 1 and the positioning plate 2 to move. During the reciprocating movement of the positioning plate 1 and the positioning plate 2, the microcatheter in transmission will be gradually straightened to avoid extrusion in the direct positioning guide, and increase the security of microcatheter delivery, wherein the guide rod 1 cooperates with the movement of the positioning plate 1 and the positioning plate 2 for guidance.

[0011] The present invention is further configured as follows: a support plate 1 which is sleeved with an inner ring is fixedly installed on the top of the moving block, a support plate 2 which is sleeved with the surface of the connecting rod is fixedly installed on one side of the support plate 1, the support plate 1 and the support plate 2 are respectively rotatably connected to the inner ring and the connecting rod through bearings, one end of the interior of the moving block is threadedly connected to a screw which is rotatably connected to the inner side of the shell, and the other end of the interior of the moving block is slidably sleeved with a guide rod 2 which is fixedly connected to the inner side of the shell, a clamping strip is fixedly installed on the surface of the rotating rod, a clamping groove which is used to cooperate with the clamping strip is opened on the inner side of the inner ring, and one end of the screw passes through one side of the shell and is fixedly installed with a knob.

[0012] By adopting the above technical solution, the rotation of the knob will drive the screw to rotate, and through the threaded connection, the movement of the shift block on the surface of the screw will be realized, and the guide rod 2 will guide the movement of the shift block. The shift block will synchronously drive the support plate 1 and the support plate 2 to move, thereby realizing the movement of the inner ring, the connecting rod, the connecting plate and the connecting piece. Among them, through the setting of the clamping strip and the clamping groove, the inner ring can move synchronously on the surface of the rotating rod, and can also be rotated by the transmission of the rotating rod, so as to ensure the movement and use of the inner ring. And through this setting, the distance between the positioning plate 1 and the positioning plate 2 can be adjusted, which increases the flexibility of the use of the mechanism and is convenient for adjustment and use with microcatheter packages of different sizes.

[0013] The present invention is further configured as follows: the rotating motor 2 is fixedly installed with the inner side of the shell, the output end of the rotating motor 2 is fixedly sleeved with a rod body 1 through a coupling, the surface of the rod body 1 is fixedly sleeved with a rotating gear 1, both sides of the rotating gear 1 are meshed with rotating gear 2, the insides of the two rotating gears 2 are fixedly sleeved with a rod body 2 rotatably connected to the inner side of the shell, one end of the rod body 2 is fixedly sleeved with a half gear, the surface of the half gear is meshed with a full gear, the inside of the full gear is fixedly sleeved with a rod body 3, one end of the rod body 3 is fixedly sleeved with a bevel gear 3, and the surface of the bevel gear 3 is meshed with a bevel gear 4 fixedly sleeved with one end of the rotating rod.

[0014] By adopting the above technical solution, the operation of the rotating motor 2 will drive the rod body 1 to rotate, the rotation of the rod body 1 will drive the rotating gear 1 to rotate, the rotating gear 1 will respectively drive the two rotating gears 2 to rotate, the rotating gear 2 will drive the rod body 2 and the half gear to rotate, and during the rotation of the half gear, the full gear will be intermittently driven to rotate through the teeth, and the teeth of the two half gears are set to opposite states, which will make the two full gears rotate asynchronously, and the rotation state is staggered, and then the full gear will drive the rod body 3 to rotate, the rod body 3 will drive the bevel gear 3 to rotate, and the bevel gear 3 will drive the bevel gear 4 and the rotating rod to rotate synchronously.

[0015] The present invention is further configured as follows: the side plate two is fixedly connected to one end of the support plate one and the support plate two, the side plate one and the side plate two are rotatably connected with roller one and roller two, the number of rollers two is multiple, a rotating motor three is fixedly installed on one side of the side plate one, the output end of the rotating motor three is fixedly sleeved with roller one through a coupling, one end of the roller one and the roller two are respectively fixedly sleeved with synchronous wheel one and synchronous wheel two, a synchronous belt one is transmission sleeved between two adjacent synchronous wheels one, a synchronous belt two is transmission sleeved between two adjacent synchronous wheels two, the synchronous belt one and the synchronous belt two are staggeredly arranged, a limiting plate is fixedly installed on the top of the other ends of the side plate one and the side plate two, and a tilting block is fixedly installed on one side of the side plate one.

[0016] By adopting the above technical scheme, the operation of the rotating motor three will drive the roller one to rotate, wherein the synchronous rotation of the roller one and the roller two will be realized through the setting of the synchronous wheel one, the synchronous belt one, the synchronous wheel two and the synchronous belt two. During the rotation of the roller one and the roller two, the cartons on the surface of the roller one and the roller two will be transferred. When the cartons are transferred to the other end of the support plate one and the support plate two, they will be blocked by the limit plate. At this time, the external carton can be connected to the micro-duct, and the inclined block guides the subsequent unloading of cartons.

[0017] The present invention is further configured as follows: the frame is located at the bottom of the second drum, a support plate is provided on the inner side of the frame, a mounting shell is provided on the top of the support plate, a support rod fixedly installed at the bottom of the mounting shell is fixedly connected to the top of the support plate, a wheel body is rotatably connected to the interior of the mounting shell via a bearing, support rod one and support rod two are rotatably connected to the bottom of the support plate on both sides of the interior of the frame and located at the bottom of the support plate, eccentric wheel one is fixedly sleeved on both ends of the surface of support rod one, eccentric wheel two is fixedly sleeved on both ends of the surface of support rod two, and eccentric wheel one and eccentric wheel two are both in contact with the bottom of the support plate.

[0018] By adopting the above technical scheme, during the rotation of support rod one and support rod two, synchronous rotation of eccentric wheel one and eccentric wheel two will be realized. In the initial state of eccentric wheel one and eccentric wheel two, the support plate is in a horizontal state. After eccentric wheel one and eccentric wheel two have rotated half a circle, the support plate is inclined to the side of eccentric wheel one, and the side of eccentric wheel two is higher, thereby helping the wheel body to lift the external carton and helping the carton to leave the upper part of drum two through the wheel body.

[0019] The present invention is further configured as follows: guide rods three are fixedly installed on both sides of the two ends of the support plate, sliding grooves one are opened on one side of the two ends of the frame, and sliding grooves two are opened on the other side of the two ends of the frame.

[0020] By adopting the above technical solution, the angle adjustment of the support plate is guided by the guide rod three sliding inside the sliding groove one and the sliding groove two respectively.

[0021] The present invention is further configured as follows: a rotating motor four is fixedly installed at one end of the frame, one end of the support rod one and the support rod two both penetrate through one end of the frame and are fixedly sleeved with a synchronous wheel three, the output end of the rotating motor four is fixedly sleeved with one end of the support rod two through a coupling, and a synchronous belt three is mutually connected for transmission between the two synchronous wheels three.

[0022] By adopting the above technical solution, the operation of the rotating motor 4 will drive the support rod 2 to rotate, wherein the synchronous rotation of the support rod 2 and the support rod 1 will be realized through the setting of the synchronous wheel 3 and the synchronous belt 3.

[0023] In summary, the present invention has the following beneficial effects:

[0024] In the conveying device for the production of microcatheters for coronary interventional diagnosis and treatment, the packaged microcatheters to be transported are placed on the conveyor belt, and the operator can freely place the angle and position of the microcatheter in the open end of positioning plate one and positioning plate two. During the delivery of the microcatheter, the reciprocating movement of positioning plate one and positioning plate two can be used to coordinate the microcatheter in transit to gradually straighten it, thereby avoiding extrusion caused by direct positioning guidance and increasing the security of microcatheter delivery. At the same time, the mechanism can adjust the distance between positioning plate one and positioning plate two to facilitate adjustment and use with microcatheter packages of different sizes. This setting can ensure the convenience of microcatheter transmission and loading for operators, reduce the time cost and tediousness required to straighten the microcatheter, and at the same time, it is flexible to use and highly adaptable.

[0025] In the use of the conveying device for the production of microcatheters for coronary interventional diagnosis and treatment, the external carton used to collect the microcatheters is placed on rollers one and two, and the carton will stop moving after it is transferred to one side of the limit plate. At this time, the straightened microcatheter will be guided into the carton by the guide plate. After a sufficient number of microcatheters are collected in the carton, the angle of the support plate can be adjusted. At this time, the wheel body will lift the external carton and help the carton to separate from the upper part of roller two through the wheel body. Then the carton is unloaded through the guidance of the tilting block. This setting increases the convenience of using the conveying device, reduces manual operation, and improves the conveying efficiency, bringing convenience to the production of microcatheters. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0027] Figure 2 It is an enlarged schematic diagram of the conveying mechanism and the positioning mechanism of the present invention;

[0028] Figure 3 It is an exploded and enlarged schematic diagram of the conveying mechanism of the present invention;

[0029] Figure 4 It is an enlarged schematic diagram of the positioning of the present invention;

[0030] Figure 5 It is an enlarged schematic diagram of the positioning mechanism of the present invention;

[0031] Figure 6 is an enlarged schematic diagram of the positioning assembly of the present invention;

[0032] Figure 7 is an enlarged schematic diagram of the positioning assembly of the present invention;

[0033] Figure 8 It is an exploded and enlarged schematic diagram of the positioning component and the adjustment component of the present invention;

[0034] Fig. 9 is an enlarged schematic diagram of the regulating assembly of the present invention;

[0035] Fig.10 is an enlarged schematic diagram of a driving component of the present invention;

[0036] Fig.11 It is an exploded and enlarged schematic diagram of a driving component of the present invention;

[0037] Fig.12 It is a schematic diagram of the collection mechanism of the present invention;

[0038] Fig.13 It is an exploded and enlarged schematic diagram of the transfer component and the blanking component of the present invention;

[0039] Fig.14 It is an enlarged schematic diagram of the blanking assembly of the present invention;

[0040] Fig.15 It is an exploded and enlarged schematic diagram of the blanking assembly and the driving assembly of the present invention;

[0041] Fig.16 It is an exploded and enlarged schematic diagram of the blanking assembly of the present invention;

[0042] Fig.17 It is an exploded and enlarged schematic diagram of the blanking component and the driving component of the present invention.

[0043] Reference numerals:

[0044] 1. Conveying mechanism; 101. Support plate 1; 102. Support plate 2; 103. Active roller; 104. Driven roller; 105. Conveying belt; 106. Rotating motor 1; 107. Guide plate;

[0045] 2. Positioning mechanism; 201. Positioning assembly; 2011. Housing; 2012. Positioning plate 1; 2013. Positioning plate 2; 2014. Connector; 2015. Guide ring; 2016. Guide block; 2017. Connecting plate; 2018. Connecting rod; 2019. Bevel gear 1; 20110. Rotating rod; 20111. Bevel gear 2; 20112. Inner ring; 20113. Guide rod 1; 202. Adjusting assembly; 2021. Shifting block; 2022. Support plate 1; 2023, support plate 2; 2024, screw rod; 2025, guide rod 2; 2026, knob; 2027, snap-on strip; 2028, snap-on groove; 203, drive assembly 1; 2031, rotating motor 2; 2032, rod body 1; 2033, rotating gear 1; 2034, rotating gear 2; 2035, rod body 2; 2036, half gear; 2037, full gear; 2038, rod body 3; 2039, bevel gear 3; 20310, bevel gear 4;

[0046] 3. Collection mechanism; 301. Transmission assembly; 3011. Side plate 1; 3012. Side plate 2; 3013. Roller 1; 3014. Roller 2; 3015. Rotating motor 3; 3016. Synchronous wheel 1; 3017. Synchronous wheel 2; 3018. Synchronous belt 1; 3019. Synchronous belt 2; 30110. Limiting plate; 30111. Tilt block; 302. Unloading assembly; 3021. Frame; 30 22. Support plate; 3023. Mounting shell; 3024. Wheel body; 3025. Support rod; 3026. Support rod one; 3027. Support rod two; 3028. Eccentric wheel one; 3029. Eccentric wheel two; 30210. Guide rod three; 30211. Sliding groove one; 30212. Sliding groove two; 303. Drive assembly two; 3031. Rotating motor four; 3032. Synchronous wheel three; 3033. Synchronous belt three. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0048] Embodiment 1:

[0049] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11A conveying device for producing microcatheters for coronary intervention diagnosis and treatment includes a conveying mechanism 1, the conveying mechanism 1 includes a support plate 101 and a support plate 2 102, a positioning mechanism 2 is provided on the top of the conveying mechanism 1, the positioning mechanism 2 includes a positioning component 201, an adjustment component 202 and a driving component 1 203, the positioning component 201 includes a housing 2011, the adjustment component 202 includes a shift block 2021, and the driving component 1 203 includes a rotating motor 2031. In the conveying device for producing microcatheters for coronary intervention diagnosis and treatment, the packaged microcatheters to be transported are placed on the conveyor belt 105, and the operator can place the angle and position of the microcatheters at will in the opening at one end of the positioning plate 1 2012 and the positioning plate 2 2013. During the delivery of the microcatheter, the reciprocating movement of the positioning plate 1 2012 and the positioning plate 2 2013 can be used to coordinate the microcatheter in the transmission to be gradually straightened, so as to avoid the extrusion of the direct positioning guide and increase the security of the microcatheter delivery. At the same time, the mechanism can adjust the distance between the first positioning plate 2012 and the second positioning plate 2013, so as to adjust and use the micro-catheter packages of different sizes. This setting can ensure the convenience of the operator in transferring and loading the micro-catheter, reduce the time cost and tediousness required to align the micro-catheter, and at the same time, it is flexible to use and highly adaptable.

[0050] refer to Figure 1 , Figure 2 , Figure 3 , the support plate 101 and the support plate 2 102 are respectively connected with an active roller 103 and a driven roller 104 for rotation with each other, and the surfaces of the active roller 103 and the driven roller 104 are connected with a conveyor belt 105 for transmission with each other, and a rotating motor 106 is fixedly installed on one side of the support plate 101, and the output end of the rotating motor 106 is fixedly connected with the active roller 103 through a coupling, and a guide plate 107 is fixedly installed on one end of one side of the support plate 101 and the support plate 2 102, and the operation of the rotating motor 106 will drive the active roller 103 to rotate, and through the setting of the conveyor belt 105, the synchronous rotation of the active roller 103 and the driven roller 104 will be realized, so as to transmit and transport the micro-conduits on the surface of the conveyor belt 105, and the guide plate 107 cooperates with the micro-conduits in the conveying and unloading to guide.

[0051] refer to Figure 6 , Figure 7 , Figure 8The shell 2011 is fixedly installed with the support plate 101 and the support plate 2 102. The two sides of the bottom of the shell 2011 are respectively provided with a positioning plate 1 2012 and a positioning plate 2 2013 located on the top of the conveyor belt 105. The tops of the positioning plates 1 2012 and 2013 are fixedly installed with connecting pieces 2014. One side and the other side of the two connecting pieces 2014 are fixedly installed with guide rings 2015. The inner side of the guide ring 2015 is slidably sleeved with a guide block 2016. The top of the guide block 2016 is fixedly installed with a connecting plate 2017. The top of the connecting plate 2017 is fixedly installed with a connecting rod 2018. The top of the connecting rod 2018 is fixedly installed with a bevel gear 1 2019. The tops of the two connecting pieces 2014 are provided with rotating rods 20110. An inner ring 20112 is sleeved on the surface of the rod 20110, and a bevel gear 20111 meshing with the bevel gear 1 2019 is fixedly sleeved on the surface of the inner ring 20112. The inner sides of both ends of the positioning plate 1 2012 and the positioning plate 2013 are slidably connected with a guide rod 1 20113. The two ends of the guide rod 1 20113 are respectively fixedly connected to the support plate 1 101 and the support plate 2 102. When the rotating rod 20110 rotates, the inner ring 20112 and the bevel gear 20111 will be driven to rotate first, and the bevel gear 20111 will drive the bevel gear 1 2019 and the connecting rod 2018 to rotate, and the connecting rod 2018 will drive the connecting plate 2017 and the guide block 2016 to realize a movement trend around the connecting rod 2018 as the center. Through the socket connection between the guide block 2016 and the guide ring 2015, the guide block 2016 will drive the guide ring 2015 to realize reciprocating motion, and the guide ring 2015 will simultaneously drive the connecting piece 2014 to move, and the two connecting pieces 2014 will respectively drive the positioning plate 1 2012 and the positioning plate 2 2013 to move. During the reciprocating movement of the positioning plate 1 2012 and the positioning plate 2 2013, the microcatheter being transmitted will be gradually straightened to avoid extrusion in direct positioning guidance, thereby increasing the security of microcatheter transportation, wherein the guide rod 1 20113 cooperates with the movement of the positioning plate 1 2012 and the positioning plate 2 2013 for guidance.

[0052] refer to Figure 7 , Figure 8 , Fig. 9A support plate 2022 sleeved with the inner ring 20112 is fixedly installed on the top of the moving block 2021, and a support plate 2023 sleeved with the surface of the connecting rod 2018 is fixedly installed on one side of the support plate 2022. The support plates 1 2022 and 2023 are rotatably connected to the inner ring 20112 and the connecting rod 2018 through bearings. One end of the interior of the moving block 2021 is threadedly connected to a screw 2024 rotatably connected to the inner side of the shell 2011, and the other end of the interior of the moving block 2021 is slidably sleeved with a screw 2024 fixed to the inner side of the shell 2011. The guide rod 2025 is connected to the rotating rod 20110, and the surface of the rotating rod 20110 is fixedly installed with a clamping strip 2027. The inner side of the inner ring 20112 is provided with a clamping groove 2028 for clamping with the clamping strip 2027. One end of the screw rod 2024 penetrates one side of the housing 2011 and is fixedly installed with a knob 2026. The rotation of the knob 2026 will drive the screw rod 2024 to rotate, and through the threaded connection, the movement of the moving block 2021 on the surface of the screw rod 2024 will be realized, and the guide rod 2025 cooperates with the movement of the moving block 2021 to guide. The moving block 2021 will synchronously drive the support plate 1 2022 and the support plate 2 2023 to move, thereby realizing the movement of the inner ring 20112, the connecting rod 2018, the connecting plate 2017 and the connecting piece 2014. The arrangement of the clamping strip 2027 and the clamping groove 2028 allows the inner ring 20112 to move synchronously on the surface of the rotating rod 20110 and also to rotate under the transmission of the rotating rod 20110, thereby ensuring the movement and use of the inner ring 20112. This arrangement can also realize the adjustment of the distance between the first positioning plate 2012 and the second positioning plate 2013, thereby increasing the flexibility of the mechanism and facilitating the adjustment and use of microcatheter packages of different sizes.

[0053] refer to Figure 5 , Fig.10 , Fig.11The rotating motor 2031 is fixedly installed with the inner side of the shell 2011, and the output end of the rotating motor 2031 is fixedly sleeved with the rod body 1 2032 through a coupling, and the surface of the rod body 1 2032 is fixedly sleeved with the rotating gear 1 2033, and the two sides of the rotating gear 1 2033 are meshed with the rotating gear 2 2034, and the interiors of the two rotating gears 2034 are fixedly sleeved with the rod body 2035 that is rotatably connected to the inner side of the shell 2011, and one end of the rod body 2035 is fixedly sleeved with a half gear 2036, and the surface of the half gear 2036 is meshed with a full gear 2037, and the interior of the full gear 2037 is fixedly sleeved with the rod body 3 2038, and one end of the rod body 3 2038 is fixedly sleeved with a bevel gear 3 2039, and the surface of the bevel gear 3 2039 is meshed with a bevel gear 4 20310 fixedly sleeved with one end of the rotating rod 20110, and the rotating motor The operation of the second 2031 will drive the rod body 1 2032 to rotate, the rotation of the rod body 1 2032 will drive the rotating gear 1 2033 to rotate, the rotating gear 1 2033 will respectively drive the two rotating gears 2034 to rotate, the rotating gear 2034 will drive the rod body 2035 and the half gear 2036 to rotate, during the rotation of the half gear 2036, the full gear 2037 will be intermittently driven to rotate through the teeth, and the teeth of the two half gears 2036 are set to opposite states, which will make the two full gears 2037 rotate asynchronously, and the rotation situation is staggered, and then the full gear 2037 will drive the rod body three 2038 to rotate, the rod body three 2038 will drive the bevel gear three 2039 to rotate, and the bevel gear three 2039 will drive the bevel gear four 20310 and the rotating rod 20110 to rotate synchronously.

[0054] Brief description of the use process: In the conveying device for producing microcatheters for coronary interventional diagnosis and treatment, the packaged microcatheters to be transported are placed on the conveyor belt 105, and the operator can freely place the angle and position of the microcatheters in the openings at one end of the positioning plate 1 2012 and the positioning plate 2 213. Then, the operation of the rotating motor 106 will drive the active roller 103 to rotate, and the setting of the conveyor belt 105 will realize the synchronous rotation of the active roller 103 and the driven roller 104, so as to transfer and transport the microcatheters on the surface of the conveyor belt 105, and the guide plate 107 cooperates with the microcatheters being transported to guide them. During the delivery of the microcatheter, the operation of the rotating motor 2031 can drive the rod body 1 2032 to rotate, and the rotation of the rod body 1 2032 will drive the rotating gear 1 2033 to rotate, and the rotating gear 1 2033 will respectively drive the two rotating gears 2034 to rotate, and the rotating gear 2034 will drive the rod body 2 2035 and the half gear 2036 to rotate. During the rotation of the half gear 2036, the full gear 2037 will be intermittently driven to rotate through the teeth, and the teeth of the two half gears 2036 are set to opposite states, which will make the two full gears 2037 rotate asynchronously, and the rotation state is staggered. Then the full gear 2037 will drive the rod body 3 2038 to rotate, and the rod body 3 2038 will drive the bevel gear 3 2039 to rotate, and the bevel gear 3 2039 will drive the bevel gear 4 20310 and the rotating rod 20110 to rotate synchronously. When the rotating rod 20110 rotates, the inner ring 20112 and the second bevel gear 20111 will be driven to rotate first. The arrangement of the clamping strip 2027 and the clamping groove 2028 will enable the inner ring 20112 to move synchronously on the surface of the rotating rod 20110 and also to rotate under the transmission of the rotating rod 20110. The second bevel gear 20111 will drive the first bevel gear 2019 and the connecting rod 2018 to rotate, and the connecting rod 2018 will drive the connecting plate 2017 and the guide block 2016 to realize the movement trend around the connecting rod 2018 as the center of the circle. The guide block 2016 drives the guide ring 2015 to realize reciprocating motion through the sleeve connection between the guide block 2016 and the guide ring 2015, and the guide ring 2015 drives the connecting piece 2014 to move synchronously, and the two connecting pieces 2014 drive the positioning plate 1 2012 and the positioning plate 2 2013 to move respectively. During the reciprocating movement of the positioning plate 1 2012 and the positioning plate 2 2013, the micro-catheter in transmission is gradually straightened to avoid the extrusion of the direct positioning guide, and increase the security of the micro-catheter delivery, wherein the guide rod 1 20113 guides the movement of the positioning plate 1 2012 and the positioning plate 2 2013. At the same time, the mechanism can drive the screw rod 2024 to rotate through the rotation of the knob 2026, and through the threaded connection, the movement of the moving block 2021 on the surface of the screw rod 2024 is realized, and the guide rod 2025 guides the movement of the moving block 2021.The shift block 2021 will synchronously drive the support plate 1 2022 and the support plate 2 2023 to move, thereby realizing the movement of the inner ring 20112, the connecting rod 2018, the connecting plate 2017 and the connecting piece 2014. The arrangement of the clamping strip 2027 and the clamping groove 2028 will enable the inner ring 20112 to move synchronously on the surface of the rotating rod 20110, and can also be rotated by the transmission of the rotating rod 20110, thereby ensuring the movement and use of the inner ring 20112. And through this arrangement, the distance between the positioning plate 1 2012 and the positioning plate 2 2013 can be adjusted, increasing the flexibility of the use of the mechanism, so as to facilitate the adjustment and use of microcatheter packages of different sizes. Through this arrangement, the convenience of the operator in the transmission and loading of the microcatheter can be guaranteed, and the time cost and tediousness required for the alignment of the microcatheter can be reduced. At the same time, it is flexible to use and has high adaptability.

[0055] Embodiment 2:

[0056] refer to Figure 1 , Fig.12 , Fig.13 , Fig.14 , Fig.15 , Fig.16 , Fig.17 A conveying device for producing microcatheters for coronary intervention diagnosis and treatment includes a conveying mechanism 1, and one end of a support plate 101 and a support plate 2 102 are provided with a collecting mechanism 3, the collecting mechanism 3 includes a transmission component 301, a feeding component 302 and a driving component 2 303, the transmission component 301 includes a side plate 1 3011 and a side plate 2 3012, the feeding component 302 includes a frame 3021, and the driving component 2 303 includes a rotating motor 4 3031. When the conveying device for producing microcatheters for coronary intervention diagnosis and treatment is used, an external carton used to collect the microcatheters is placed on a roller 1 3013 and a roller 2 3014, and the carton stops moving after being transferred to one side of a limiting plate 30110. At this time, the straightened micro-tubes will be guided by the guide plate 107 to enter the carton. After a sufficient number of micro-tubes are collected in the carton, the angle of the support plate 3022 can be adjusted. At this time, the wheel body 3024 will lift the external carton and help the carton to separate from the upper part of the roller 2 3014 through the wheel body 3024. Then, the carton is unloaded through the guidance of the tilting block 30111. This arrangement increases the convenience of using the conveying device, reduces manual operation, and improves the conveying efficiency, bringing convenience to the production of micro-tubes.

[0057] refer to Figure 1 , Fig.12 , Fig.13, the side plate 2 3012 is fixedly connected with the support plate 1 101 and one end of the support plate 2 102, the side plate 1 3011 and the side plate 2 3012 are rotatably connected with the roller 1 3013 and the roller 2 3014, the number of the roller 2 3014 is multiple, a rotating motor 3015 is fixedly installed on one side of the side plate 1 3011, the output end of the rotating motor 3015 is fixedly sleeved with the roller 1 3013 through a coupling, and one end of the roller 1 3013 and the roller 2 3014 are respectively fixedly sleeved with a synchronous wheel 1 3016 and a synchronous wheel 2 3017, a synchronous belt 1 3018 is sleeved between two adjacent synchronous wheels 1 3016, and a synchronous belt 2 3019 is sleeved between two adjacent synchronous wheels 2 3017, and the synchronous belt 1 3018 and the synchronous belt 2 3019 are arranged in a staggered manner, and the side plate 1 3011 A limit plate 30110 is fixedly installed on the top of the other end of the side plate 3012, and a tilting block 30111 is fixedly installed on one side of the side plate 1 3011. The operation of the rotating motor 3015 will drive the roller 1 3013 to rotate, wherein the synchronous rotation of the roller 1 3013 and the roller 2 3014 will be realized through the setting of the synchronous wheel 1 3016, the synchronous belt 1 3018, the synchronous wheel 2 3017 and the synchronous belt 2 3019. During the rotation of the roller 1 3013 and the roller 2 3014, the transfer of the cartons on the surfaces of the rollers 1 3013 and 3014 will be realized. When the cartons are transferred to the other ends of the support plates 1 101 and 2 102, they will be blocked by the limit plate 30110. At this time, the external carton can be connected to the micro-duct, and the tilting block 30111 guides the subsequent unloading of cartons.

[0058] refer to Fig.14 , Fig.15 , Fig.16The frame 3021 is located at the bottom of the second roller 3014, a support plate 3022 is provided on the inner side of the frame 3021, a mounting shell 3023 is provided on the top of the support plate 3022, a support rod 3025 fixedly installed at the bottom of the mounting shell 3023 and fixedly connected to the top of the support plate 3022, the interior of the mounting shell 3023 is rotatably connected to the wheel body 3024 through a bearing, and a support rod 1 3026 and a support rod 2 3027 are rotatably connected to the bottom of the support plate 3022 on both sides of the interior of the frame 3021, respectively, through bearings, and both ends of the surface of the support rod 1 3026 are fixedly sleeved with an eccentric wheel 1 3028, and both ends of the surface of the support rod 2 3027 are fixedly sleeved with an eccentric wheel 2 30 29. Both the eccentric wheel 1 3028 and the eccentric wheel 2 3029 are in contact with the bottom of the support plate 3022. During the rotation of the support rod 1 3026 and the support rod 2 3027, the eccentric wheel 1 3028 and the eccentric wheel 2 3029 will rotate synchronously. In the initial state of the eccentric wheel 1 3028 and the eccentric wheel 2 3029, the support plate 3022 is in a horizontal state. After the eccentric wheel 1 3028 and the eccentric wheel 2 3029 rotate half a circle, the support plate 3022 is inclined toward the side of the eccentric wheel 1 3028, and the side of the eccentric wheel 2 3029 is higher, thereby helping the wheel body 3024 to lift the external carton, and helping the carton to separate from the upper part of the drum 2 3014 through the wheel body 3024.

[0059] refer to Fig.14 , Fig.15 , Fig.16 Guide rods 30210 are fixedly installed on both sides of both ends of the support plate 3022, sliding grooves 30211 are opened on one side of both ends of the frame 3021, and sliding grooves 2 30212 are opened on the other side of both ends of the frame 3021. The angle adjustment of the support plate 3022 will be guided by the sliding of the guide rods 30210 in the sliding grooves 1 30211 and 2 30212 respectively.

[0060] refer to Fig.15 , Fig.16 , Fig.17 A rotating motor 4 3031 is fixedly installed at one end of the frame 3021, one end of the support rod 1 3026 and the support rod 2 3027 both penetrate through one end of the frame 3021 and are fixedly sleeved with a synchronous wheel 3 3032, the output end of the rotating motor 4 3031 is fixedly sleeved with one end of the support rod 2 3027 through a coupling, the two synchronous wheels 3032 are mutually connected with a synchronous belt 3 3033, the operation of the rotating motor 4 3031 will drive the support rod 2 3027 to rotate, wherein the synchronous rotation of the support rod 2 3027 and the support rod 1 3026 will be realized through the setting of the synchronous wheel 3 3032 and the synchronous belt 3 3033.

[0061] Brief description of the use process: In the use of the conveying device for the production of microcatheters for coronary interventional diagnosis and treatment, the external carton used to collect the microcatheters in the container is placed on roller one 3013 and roller two 3014, and then the operation of the rotating motor three 3015 will drive roller one 3013 to rotate, wherein the synchronous rotation of roller one 3013 and roller two 3014 will be realized by the setting of synchronous wheel one 3016, synchronous belt one 3018, synchronous wheel two 3017 and synchronous belt two 3019, and during the rotation of roller one 3013 and roller two 3014, the carton on the surface of roller one 3013 and roller two 3014 will be transferred, and when the carton is transferred to the other end of support plate one 101 and support plate two 102, it will be blocked by the limit plate 30110, and the straightened microcatheter will be guided by the guide plate 107 into the carton, and the external carton will receive the microcatheter. After a sufficient number of micro-catheters are collected in the carton, the operation of the rotating motor 4 3031 can drive the support rod 2 3027 to rotate, wherein the synchronous wheel 3032 and the synchronous belt 3 3033 are set to realize the synchronous rotation of the support rod 2 3027 and the support rod 1 3026. During the rotation of the support rod 1 3026 and the support rod 2 3027, the synchronous rotation of the eccentric wheel 1 3028 and the eccentric wheel 2 3029 will be realized. In the initial state of the eccentric wheel 1 3028 and the eccentric wheel 2 3029, the support plate 3022 is in a horizontal state. After the eccentric wheel 1 3028 and the eccentric wheel 2 3029 rotate half a circle, the support plate 3022 is tilted toward the side of the eccentric wheel 1 3028, and the side of the eccentric wheel 2 3029 is higher, thereby adjusting the angle of the support plate 3022, helping the wheel body 3024 to lift the external carton, and helping the carton to separate from the upper part of the roller 2 3014 through the wheel body 3024. Then the carton is unloaded through the guidance of the tilting block 30111. This setting increases the convenience of use of the conveying device, reduces manual operation, and improves the conveying efficiency, bringing convenience to the production of microcatheters.

[0062] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A delivery device for producing a microcatheter for coronary interventional diagnosis and treatment, comprising a delivery mechanism (1), characterized in that: The conveying mechanism (1) comprises a first support plate (101) and a second support plate (102); a positioning mechanism (2) is provided on the top of the conveying mechanism (1); the positioning mechanism (2) comprises a positioning assembly (201), an adjustment assembly (202) and a first drive assembly (203); the positioning assembly (201) comprises a housing (2011); the adjustment assembly (202) comprises a shifting block (2021); the first drive assembly (203) comprises a second rotating motor (2031); one end of the first support plate (101) and the second support plate (102) are mutually provided with a collecting mechanism (3); the collecting mechanism (3) comprises a transmission assembly (301), a material discharge assembly (302) and a second drive assembly (303); the transmission assembly (301) and the material discharge assembly (302) are respectively provided with a collecting mechanism (3); the collecting mechanism (3) comprises a transmission assembly (301), a material discharge assembly (302) and a second drive assembly (303); the transmission assembly (201) comprises a first housing (2011); the adjustment assembly (202) comprises a shifting block (2021); the first drive assembly (203) comprises a second rotating motor (2031); The delivery component (301) includes a side plate 1 (3011) and a side plate 2 (3012), the unloading component (302) includes a frame (3021), the driving component 2 (303) includes a rotating motor 4 (3031), the side plate 2 (3012) is fixedly connected to one end of the support plate 1 (101) and the support plate 2 (102), the side plate 1 (3011) and the side plate 2 (3012) are rotatably connected to roller 1 (3013) and roller 2 (3014), the number of rollers 2 (3014) is multiple, and a rotating motor 3 (3015) is fixedly installed on one side of the side plate 1 (3011), and the output end of the rotating motor 3 (3015) is connected to roller 1 through a coupling. (3013) are fixedly sleeved with each other, one end of the roller one (3013) and the roller two (3014) are respectively fixedly sleeved with a synchronous wheel one (3016) and a synchronous wheel two (3017), a synchronous belt one (3018) is transmission sleeved between two adjacent synchronous wheels one (3016), and a synchronous belt two (3019) is transmission sleeved between two adjacent synchronous wheels two (3017), the synchronous belt one (3018) and the synchronous belt two (3019) are arranged in a staggered manner, the tops of the other ends of the side plates one (3011) and the side plates two (3012) are fixedly installed with a limiting plate (30110), and one side of the side plate one (3011) is fixedly installed with a tilting block (30111), The frame (3021) is located at the bottom of the second roller (3014); a support plate (3022) is provided on the inner side of the frame (3021); a mounting shell (3023) is provided on the top of the support plate (3022); a support rod (3025) fixedly connected to the top of the support plate (3022) is fixedly installed at the bottom of the mounting shell (3023); a wheel body (3024) is rotatably connected to the inside of the mounting shell (3023) via a bearing; a first support rod (3026) and a second support rod (3027) are rotatably connected to the bottom of the support plate (3022) on both sides of the frame (3021) and located at the bottom of the support plate (3022) respectively via bearings; an eccentric wheel (3028) is fixedly sleeved on both ends of the surface of the first support rod (3026);Both ends of the surface of the second support rod (3027) are fixedly sleeved with eccentric wheels (3029), and the first eccentric wheel (3028) and the second eccentric wheel (3029) are in contact with the bottom of the support plate (3022).

2. A delivery device for producing microcatheters for coronary interventional diagnosis and treatment according to claim 1, characterized in that: A driving roller (103) and a driven roller (104) are rotatably connected between the support plate 1 (101) and the support plate 2 (102), and a conveyor belt (105) is connected to the surfaces of the driving roller (103) and the driven roller (104) in a transmission manner. A rotating motor 1 (106) is fixedly mounted on one side of the support plate 1 (101), and an output end of the rotating motor 1 (106) is fixedly sleeved with the driving roller (103) via a coupling. A guide plate (107) is fixedly mounted on one end of one side of the support plate 1 (101) and the support plate 2 (102).

3. A delivery device for producing a microcatheter for coronary interventional diagnosis and treatment according to claim 2, characterized in that: The shell (2011) is fixedly mounted to the support plate 1 (101) and the support plate 2 (102); a positioning plate 1 (2012) and a positioning plate 2 (2013) located at the top of the conveyor belt (105) are respectively provided on both sides of the bottom of the shell (2011); a connecting piece (2014) is fixedly mounted on the top of each of the positioning plate 1 (2012) and the positioning plate 2 (2013); guide rings (2015) are fixedly mounted on one side and the other side of each of the two connecting pieces (2014); a guide block (2016) is slidably sleeved on the inner side of the guide ring (2015); a connecting plate (2017) is fixedly mounted on the top of the guide block (2016); and a connecting plate (2017) is fixedly mounted on the top of the connecting plate (2017). A connecting rod (2018) is fixedly installed, and a bevel gear 1 (2019) is fixedly installed on the top of the connecting rod (2018). A rotating rod (20110) is provided on the top of each of the two connecting members (2014). An inner ring (20112) is sleeved on the surface of the rotating rod (20110), and a bevel gear 2 (20111) meshing with the bevel gear 1 (2019) is fixedly sleeved on the surface of the inner ring (20112). A guide rod 1 (20113) is slidably connected to the inner sides of both ends of the positioning plate 1 (212) and the positioning plate 2 (2013), and both ends of the guide rod 1 (20113) are fixedly connected to each other between the support plate 1 (101) and the support plate 2 (102), respectively.

4. A delivery device for producing microcatheters for coronary interventional diagnosis and treatment according to claim 3, characterized in that: A support plate 1 (2022) sleeved with the inner ring (20112) is fixedly mounted on the top of the shift block (2021); a support plate 2 (2023) sleeved with the surface of the connecting rod (2018) is fixedly mounted on one side of the support plate 1 (2022); the support plate 1 (2022) and the support plate 2 (2023) are rotatably connected to the inner ring (20112) and the connecting rod (2018) via bearings, respectively; one end of the interior of the shift block (2021) is threadedly connected to the inner side of the housing (2011). A screw rod (2024) is rotatably connected, and the other end of the inside of the shift block (2021) is slidably sleeved with a guide rod 2 (2025) fixedly connected to the inner side of the shell (211). A clamping strip (2027) is fixedly installed on the surface of the rotating rod (20110). A clamping groove (2028) is provided on the inner side of the inner ring (20112) for clamping with the clamping strip (2027). One end of the screw rod (2024) passes through one side of the shell (2011) and is fixedly installed with a knob (2026).

5. A delivery device for producing microcatheters for coronary interventional diagnosis and treatment according to claim 3, characterized in that: The second rotating motor (2031) is fixedly mounted on the inner side of the housing (211); the output end of the second rotating motor (2031) is fixedly sleeved with a rod body (2032) via a coupling; a rotating gear (2033) is fixedly sleeved on the surface of the rod body (2032); both sides of the rotating gear (2033) are meshed with a second rotating gear (2034); the interiors of the two second rotating gears (2034) are fixedly sleeved with a rod body that is rotatably connected to the inner side of the housing (2011) Two (2035), one end of the rod body two (2035) is fixedly sleeved with a half gear (2036), the surface of the half gear (2036) is meshed with a full gear (2037), the interior of the full gear (2037) is fixedly sleeved with a rod body three (2038), one end of the rod body three (2038) is fixedly sleeved with a bevel gear three (2039), and the surface of the bevel gear three (2039) is meshed with a bevel gear four (20310) fixedly sleeved with one end of the rotating rod (20110).

6. A delivery device for producing a microcatheter for coronary interventional diagnosis and treatment according to claim 1, characterized in that: Guide rods three (30210) are fixedly mounted on both sides of both ends of the support plate (3022), sliding grooves one (30211) are opened on one side of both ends of the frame body (3021), and sliding grooves two (30212) are opened on the other side of both ends of the frame body (3021).

7. A delivery device for producing a microcatheter for coronary interventional diagnosis and treatment according to claim 1, characterized in that: One end of the support rod 1 (3026) and the support rod 2 (3027) both penetrate through one end of the frame (3021) and are fixedly sleeved with a synchronous wheel 3 (3032); a synchronous belt 3 (3033) is mutually connected between the two synchronous wheels 3 (3032).

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