Material taking and winding device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a material taking and winding device. The material taking and winding device comprises a rack, and a material taking mechanism and a winding mechanism which are connected to the rack; the material taking mechanism comprises a front-end material taking mechanism, a rear-end material taking mechanism and a transverse moving mechanism which are sequentially arranged in the length direction of the rack, and the front-end material taking mechanism comprises a front-end lifting assembly and a front-end finger clamp which is in control connection with the front-end lifting assembly; the rear-end material taking mechanism comprises a rear-end lifting assembly and a rear-end finger clamp connected with the rear-end lifting assembly. The winding mechanism comprises a winding assembly located on one end side of the rack and a synchronous conveying mechanism which extends in the length direction of the rack and is in synchronous transmission with the winding assembly, the winding assembly is provided with a fixed winding finger clamp, and the lower portion of the synchronous conveying mechanism is in driving connection with a follow-up winding finger clamp. The fixed winding finger clamp and the follow-up winding finger clamp are located at the same height. The technical problems that an existing winding mechanism cannot achieve automatic material taking and is low in working efficiency are solved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a material taking and winding device. Background Art

[0002] A disposable infusion set is a commonly used medical auxiliary device for intravenous infusion, which is generally composed of an intravenous needle, a protective cap, a liquid medicine filter, a regulator, a drip pot, a bottle stopper puncture device, an air filter of the air intake pipe, etc. connected by a catheter. The winding and packaging of disposable infusion sets are also the directions in which common medical devices need to be innovated and optimized in terms of technology.

[0003] In the prior art, the winding of a disposable infusion set can generally be achieved through a catheter winding mechanism. A common catheter winding mechanism is: two vertical mechanical arms are provided to clamp the two ends of the infusion set, one of the mechanical arms is stationary, but rotates around its own axis, and at the same time, the other mechanical arm approaches it at the same speed as the mechanical arm rotating around its own axis, thereby achieving the winding of the product. However, this catheter winding mechanism can only achieve automatic winding, and cannot achieve automatic material feeding and winding. Manual operation is still required for material feeding, and the infusion set needs to be manually taken and the two ends of the infusion set need to be fixed and clamped on the two mechanical arms respectively, resulting in low efficiency of the catheter winding work. Utility Model Content

[0004] The purpose of the present application is to provide a material taking and winding device to solve the technical problems that the existing winding mechanism cannot realize automatic material taking and has low working efficiency.

[0005] The present application provides a material taking and winding device, comprising: a frame and a material taking mechanism and a winding mechanism connected to the frame;

[0006] The material-picking mechanism comprises a front-end material-picking mechanism and a rear-end material-picking mechanism sequentially arranged along the length direction of the frame, and a lateral moving mechanism controllably connected to the front-end material-picking mechanism and the rear-end material-picking mechanism; the front-end material-picking mechanism comprises a front-end lifting assembly and a front-end finger clamp controllably connected to the front-end lifting assembly; the rear-end material-picking mechanism comprises a rear-end lifting assembly and a rear-end finger clamp connected to the rear-end lifting assembly;

[0007] The winding mechanism includes a winding assembly located at one end side of the frame and a synchronous transmission mechanism extending along the length direction of the frame and synchronously transmitted with the winding assembly, and the winding assembly is provided with a fixed winding finger clamp, and the lower driving connection of the synchronous transmission mechanism is connected with a follower winding finger clamp, and the fixed winding finger clamp and the follower winding finger clamp are located at the same height.

[0008] Furthermore, the front-end material taking mechanism also includes a front-end clamping assembly connected to the front-end lifting assembly, and the front-end clamping assembly includes a front-end lifting driving member and the front-end finger clamp connected to the front-end lifting driving member;

[0009] The rear-end material-retrieving mechanism further comprises a rear-end clamping assembly connected to the rear-end lifting assembly, and the rear-end clamping assembly comprises a rear-end lifting driving member and the rear-end finger clamp control-connected to the rear-end lifting driving member.

[0010] With such an arrangement, the material picking mechanism of the material picking and winding device can realize two-stage material picking with segmented lifting stroke control. The front end clamping component and the rear end clamping component can respectively share the pressure of the one-stage excessively long longitudinal lifting stroke of the front end material picking mechanism and the rear end material picking mechanism. At the same time, it can also reduce the longitudinal occupied space. It is divided into two stages and controlled separately, so the longitudinal space allocation is more reasonable and the individual control is more flexible.

[0011] Furthermore, the front-end lifting assembly and the rear-end lifting assembly respectively control the front-end clamping assembly and the rear-end clamping assembly to descend to a winding operation height position at the same height as the positions of the fixed winding finger clamp and the follower winding finger clamp of the winding mechanism, and to ascend to avoid the winding operation height position after feeding;

[0012] The front lifting drive and the rear lifting drive respectively control the front finger clamp and the rear finger clamp to descend to the position of the clamping carrier on which the infusion set is placed, and to clamp the infusion set and raise it to the winding operation height position.

[0013] This specific implementation further specifies the two-stage lifting and retrieving strokes of the aforementioned two-stage retrieving, which are controlled separately in sections up and down at the winding operation height position, saving the required longitudinal space, saving unnecessary strokes, making the control more reasonable, and improving work efficiency.

[0014] Furthermore, the lateral movement mechanism includes a lateral guide rail extending in the lateral direction and a first lateral control driving member and a second lateral control driving member which are respectively controllably connected to the front end material taking mechanism and the rear end material taking mechanism.

[0015] This setting method makes lateral control simple to operate and highly reliable.

[0016] Furthermore, the transverse guide rail is arranged above the frame, the front end material picking mechanism and the rear end material picking mechanism respectively include a first base and a second base slidably connected to the transverse guide rail, the first transverse control drive component is fixedly installed on the first base, and the second transverse control drive component is fixedly installed on the second base.

[0017] The frame can be divided into an upper driving area located above it and a lower working area located below it. The upper driving area can be provided with the aforementioned transverse guide rails, the first base, the second base, the first transverse control driving member, the second transverse control driving member and other driving devices with larger weight and volume, and the lower part is placed with lifting devices mainly used for operations. The partitioned setting makes the space arrangement more reasonable, the operation is carried out in an orderly manner and the efficiency is high.

[0018] Furthermore, the front end lifting assembly includes a first lifting bracket connected to the first base bearing and a first lifting drive member for controlling the lifting of the first lifting bracket;

[0019] The rear end lifting assembly includes a second lifting bracket connected to the second base bearing and a second lifting drive member for controlling the lifting of the second lifting bracket.

[0020] The provision of a lifting bracket facilitates the lifting control of the first lifting stroke on the one hand, and facilitates the structural connection of components and the like required for the subsequent second lifting stroke on the other hand.

[0021] Furthermore, the front-end clamping assembly further comprises a first cross bar fixedly connected to the bottom of the first lifting bracket, and the front-end lifting drive member and the front-end finger clamp are fixedly mounted on the end side of the first cross bar adjacent to the fixed winding finger clamp; and / or

[0022] The rear end clamping assembly also includes a second connecting seat fixedly connected to the bottom of the second lifting bracket, and the rear end lifting drive member and the rear end finger clamp are fixedly installed on the end side of the second connecting seat adjacent to the follow-up winding finger clamp.

[0023] The travel distance between the front finger clamp and the fixed winding finger clamp is reduced, and the travel distance between the rear finger clamp and the follow-up winding finger clamp is reduced, so as to save time and improve working efficiency.

[0024] Furthermore, a first clamping control driving member for controlling the opening and closing of the front finger clamp is also provided on the top of the front finger clamp;

[0025] A second clamping control driving member for controlling the opening and closing of the rear end finger clamp is also provided on the top of the rear end finger clamp.

[0026] When it descends to the clamping carrier with the infusion set below, the first clamping control drive component and the second clamping control drive component can respectively start to control the front finger clamp and the rear finger clamp to open to clamp the front and rear ends of the infusion set and close to clamp them, automatically controlling the clamping process and making the operation more reliable and flexible.

[0027] Furthermore, the first base of the front-end material taking mechanism is respectively connected with two groups of the front-end lifting components and two groups of the front-end clamping components on opposite sides along the width direction of the frame;

[0028] Correspondingly, the second base of the rear-end material taking mechanism is respectively connected with two groups of the rear-end lifting components and two groups of the rear-end clamping components on opposite sides along the width direction of the frame;

[0029] Correspondingly, two groups of the synchronous transmission mechanisms, two groups of the follow-up winding finger clamps and two groups of the winding assemblies are respectively arranged near the two groups of the front end lifting assemblies.

[0030] With such an arrangement, the material taking and winding device can symmetrically arrange two groups of the aforementioned automatic material taking, automatic straightening of the conduit, automatic feeding and automatic winding functions on opposite sides of the frame, so that the two groups can be operated synchronously, greatly improving the working efficiency.

[0031] Furthermore, the front-end material taking mechanism further comprises a first top plate, the first top plate and the first base are arranged up and down, two groups of the first lifting brackets are respectively arranged through the first base, and the top ends of the two groups of the first lifting brackets are fixedly connected to the first top plate;

[0032] The rear-end material taking mechanism also includes a second top plate, the second top plate and the second base are arranged up and down, two groups of the second lifting brackets are respectively arranged through the second base, and the top ends of the two groups of the second lifting brackets are fixedly connected to the second top plate.

[0033] Such an arrangement can further improve the stability of the fixed support connection.

[0034] Compared with the prior art, the material picking and winding device provided by the present application can realize automatic material picking, automatic straightening of the catheter, automatic feeding to the winding mechanism and automatic winding; when picking up materials, the front-end material picking mechanism controls its front-end lifting component to drive the front-end finger clamp connected to it to descend, and descend to the front end of the infusion set on the clamping carrier to clamp the front end of the infusion set, and at the same time, the rear-end material picking mechanism controls its rear-end lifting component to drive the rear-end finger clamp connected to it to descend, and descend to the rear end of the infusion set on the clamping carrier to clamp the rear end of the infusion set, and then the front-end lifting component and the rear-end lifting component respectively control the front-end finger clamp and the rear-end finger clamp that clamp the front and rear ends of the infusion set to rise to the same position as the fixed winding finger clamp and the follow-up winding finger clamp of the winding mechanism. The front end finger clamp and the rear end finger clamp are respectively controlled to move in the direction away from each other in the horizontal direction through the lateral moving mechanism, so as to drive the front end finger clamp and the rear end finger clamp to move in the direction away from each other, and at the same time approach the fixed winding finger clamp of the winding assembly of the winding mechanism and the follower winding finger clamp on the synchronous transmission mechanism, so as to slightly straighten the catheter. At the same time, the front end finger clamp puts the front end of the infusion set into the fixed winding finger clamp for clamping and fix it, and the rear end finger clamp puts the rear end of the infusion set into the follower winding finger clamp for clamping, and then the front end lifting assembly and the rear end lifting assembly respectively control the front end finger clamp and the rear end finger clamp to rise to avoid the subsequent winding mechanism to perform the winding work, and then start the winding mechanism for automatic winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0036] Figure 1 A schematic diagram of the structure of the material taking and winding device provided in the embodiment of the present application;

[0037] Figure 2 A front view of a material taking and winding device provided in an embodiment of the present application;

[0038] Figure 3 A schematic structural diagram of the material taking and winding device provided in an embodiment of the present application from another angle;

[0039] Figure 4 This is a structural schematic diagram of the material taking and winding device provided in an embodiment of the present application from another angle.

[0040] Reference numerals:

[0041] 100-feeding mechanism; 10-front-end feeding mechanism; 11-front-end lifting assembly; 111-first lifting bracket; 112-first lifting drive; 12-front-end clamping assembly; 121-front-end lifting drive; 122-front-end finger clamp; 1221-first clamping control drive; 123-first crossbar; 13-first base; 14-first top plate; 141-hollow hole; 20-rear-end feeding mechanism; 21-rear-end lifting assembly; 211-second lifting bracket; 212-second lifting drive; 22-rear-end clamping assembly ;221-rear end lifting drive member;222-rear end finger clamp;2221-second clamping control drive member;223-second connecting seat;23-second base;24-second top plate;30-lateral moving mechanism;31-lateral guide rail;32-first lateral control drive member;33-second lateral control drive member;40-baffle;200-winding mechanism;201-winding assembly;202-fixed winding finger clamp;203-synchronous transmission mechanism;204-follow-up winding finger clamp;205-winding control motor;300-frame. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0045] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0046] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0047] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0049] like Figures 1 to 4 As shown, the embodiment of the present application provides a material picking and winding device, which includes a frame 300 and a material picking mechanism 100 and a winding mechanism 200 connected to the frame 300. The material picking mechanism 100 includes a front-end material picking mechanism 10 and a rear-end material picking mechanism 20 sequentially arranged along the length direction a of the frame 300, and a lateral moving mechanism 30 control-connected to the front-end material picking mechanism 10 and the rear-end material picking mechanism 20, the front-end material picking mechanism 10 may specifically include a front-end lifting component 11 and a front-end finger clamp 122 control-connected to the front-end lifting component 11, and the rear-end material picking mechanism 20 may specifically include a rear-end lifting component 21 and a rear-end finger clamp 222 connected to the rear-end lifting component 21.

[0050] The aforementioned winding mechanism 200 may specifically include a winding assembly 201 located at one end side of the frame 300 and a synchronous transmission mechanism 203 extending along the length direction a of the frame 300 and synchronously driving with the winding assembly 201, and the winding assembly may specifically include a fixed winding finger clamp 202 and a winding control motor 205, and a follower winding finger clamp 204 is drivingly connected to the lower side of the synchronous transmission mechanism 203, and the fixed winding finger clamp 202 and the follower winding finger clamp 204 are located at the same height. Specifically, the synchronous transmission mechanism 203 may be synchronously transmitted by synchronous belt transmission or chain transmission.

[0051] Compared with the prior art, the material picking and winding device provided in the embodiment of the present application can realize automatic material picking, automatic straightening of the catheter, automatic feeding to the winding mechanism 200 and automatic winding; when picking up materials, the front end material picking mechanism 10 controls its front end lifting component 11 to drive the front end finger clamp 122 connected thereto to descend, and descend to the front end of the infusion set on the clamping carrier, and the clamping carrier is located below the material picking and winding device, and the infusion set is clamped on the clamping carrier, and the front end finger clamp 122 clamps the front end of the infusion set, and at the same time, the rear end material picking mechanism 20 controls its rear end lifting component 21 to drive the rear end finger clamp 222 connected thereto to descend, and descend to the rear end of the infusion set on the clamping carrier, and clamps the rear end of the infusion set, and then the front end lifting component 11 and the rear end lifting component 21 respectively control the front end finger clamp 122 and the rear end finger clamp 222 clamping the front and rear ends of the infusion set to rise to the fixed winding finger clamp 202 and the follower winding finger clamp 20 of the winding mechanism 200. 4, and then the front-end material taking mechanism 10 and the rear-end material taking mechanism 20 are respectively controlled by the lateral moving mechanism 30 to move in the lateral direction away from each other, so as to respectively drive the front-end finger clamp 122 and the rear-end finger clamp 222 to move in the direction away from each other, and at the same time respectively approach the fixed winding finger clamp 202 of the winding assembly 201 of the winding mechanism 200 and the follower winding finger clamp 204 on the synchronous transmission mechanism 203 (such as a synchronous belt), so as to slightly straighten the catheter, and at the same time, the front-end finger clamp 122 puts the front end of the infusion set into the fixed winding finger clamp 202 for clamping and fixing, and the rear-end finger clamp 222 puts the rear end of the infusion set into the follower winding finger clamp 204 for clamping, and then the front-end lifting component 11 and the rear-end lifting component 21 respectively control the front-end finger clamp 122 and the rear-end finger clamp 222 to rise to avoid the subsequent winding mechanism 200 to perform the winding work, and then the winding mechanism 200 is started for automatic winding.

[0052] A preferred embodiment is as follows Figures 1 to 3As shown, the front-end material-retrieving mechanism 10 mentioned above may also include a front-end clamping assembly 12 connected to the front-end lifting assembly 11, and the front-end clamping assembly 12 may specifically include a front-end lifting driving member 121 and a front-end finger clamp 122 connected to the front-end lifting driving member 121; similarly, the rear-end material-retrieving mechanism 20 mentioned above may also include a rear-end clamping assembly 22 connected to the rear-end lifting assembly 21, and the rear-end clamping assembly 22 may specifically include a rear-end lifting driving member 221 and a rear-end finger clamp 222 control-connected to the rear-end lifting driving member 221. Among them, the front-end lifting driving member 121 and the rear-end lifting driving member 221 may be driven by a cylinder or a motor.

[0053] With such an arrangement, the material picking mechanism 100 of the material picking and winding device provided in the embodiment of the present application can realize two-stage material picking with segmented lifting stroke control. The front end clamping component 12 and the rear end clamping component 22 can respectively share the pressure of the one-stage excessively long longitudinal lifting stroke of the front end material picking mechanism 10 and the rear end material picking mechanism 20, while also reducing the longitudinal occupied space. The longitudinal space allocation is more reasonable when divided into two stages for separate control, and the individual control is more flexible.

[0054] On the basis of the aforementioned embodiment, a specific embodiment is that the front-end lifting component 11 and the rear-end lifting component 21 can first respectively control the front-end clamping component 12 and the rear-end clamping component 22 to descend to the winding operation height position at the same height as the fixed winding finger clamp 202 and the follow-up winding finger clamp 204 of the winding mechanism 200; and then the front-end lifting drive 121 and the rear-end lifting drive 221 respectively control the front-end finger clamp 122 and the rear-end finger clamp 222 to descend to the position of the clamping carrier where the infusion device is placed, and control the clamping infusion device to rise to the aforementioned winding operation height position, and then control the front-end material picker through the lateral moving mechanism The structure 10 and the rear-end material taking mechanism 20 move laterally, driving the front-end finger clamp 122 and the rear-end finger clamp 222 to approach the fixed winding finger clamp 202 and the follow-up winding finger clamp 204 respectively, first slightly straightening the catheter, and then the front-end finger clamp 122 puts the front end of the infusion set into the fixed winding finger clamp 202 to clamp and fix it, and the rear-end finger clamp 222 puts the rear end of the infusion set into the follow-up winding finger clamp 204 to clamp and clamp it, so as to realize feeding, and wait for the subsequent automatic winding; then the front-end lifting component 11 and the rear-end lifting component 21 respectively control the front-end clamping component 12 and the rear-end clamping component 22 to rise to avoid the winding operation height position, so as to make room for the automatic winding work. This specific implementation further specifies the two-stage lifting and taking material travel of the aforementioned two-stage material taking, which is divided into sections and controlled separately at the winding operation height position, saving the required longitudinal space, saving unnecessary travel, and making the control more reasonable, thereby improving work efficiency.

[0055] A specific embodiment is as follows Figure 3As shown, the aforementioned transverse moving mechanism 30 may specifically include a transverse guide rail 31 extending in the transverse direction and a first transverse control driving member 32 and a second transverse control driving member 33 respectively connected to the aforementioned front-end material taking mechanism 10 and the rear-end material taking mechanism 20. The first transverse control driving member 32 and the second transverse control driving member 33 may be driven by a cylinder or a motor. This arrangement makes the transverse control operation simple and reliable.

[0056] In the aforementioned embodiment, a specific embodiment is that the aforementioned transverse guide rail 31 can be arranged above the frame 300, the front end material picking mechanism 10 and the rear end material picking mechanism 20 can respectively include a first base 13 and a second base 23 slidably connected to the transverse guide rail 31, the first base 13 and the second base 23 can also be arranged above the frame 300, the first transverse control driving member 32 can be fixedly installed on the first base 13, and the second transverse control driving member 33 can be fixedly installed on the second base 23, and the frame 300 can be divided into an upper driving area located above it and a lower working area located below it, and the upper driving area can be provided with the aforementioned transverse guide rail 31, the first base 13, the second base 23, the first transverse control driving member 32 and the second transverse control driving member 33 and other driving devices with larger weight and volume, etc., and the lifting device mainly used for operation is placed below, and the partition arrangement makes the space arrangement more reasonable, the operation is carried out in an orderly manner, and the efficiency is high.

[0057] A further embodiment is that a baffle 40 can be set between the front-end material picking mechanism 10 and the rear-end material picking mechanism 20, and the baffle 40 extends along the width direction b of the frame 300 to block the front-end material picking mechanism 10 and the rear-end material picking mechanism 20 to prevent the two from colliding during lateral movement.

[0058] A specific embodiment is as follows Figure 2 and Figure 3 As shown, the front end lifting component 11 may specifically include a first lifting bracket 111 connected to the bearing of the first base 13 and a first lifting drive 112 for controlling the lifting of the first lifting bracket 111; the rear end lifting component 21 may specifically include a second lifting bracket 211 connected to the bearing of the second base 23 and a second lifting drive 212 for controlling the lifting of the second lifting bracket 211; the first lifting drive 112 and the second lifting drive 212 may specifically be driven by a cylinder or a motor. The provision of the lifting brackets (the first lifting bracket 111 and the second lifting bracket 211) facilitates the lifting control of the first lifting stroke on the one hand, and facilitates the structural connection of the components required for the subsequent second lifting stroke on the other hand.

[0059] Furthermore, the aforementioned front-end clamping assembly 12 may also include a first cross bar 123 fixedly connected to the bottom of the aforementioned first lifting bracket 111, and the aforementioned front-end lifting drive member 121 and the front-end finger clamp 122 are fixedly installed on the end side of the first cross bar 123 adjacent to the aforementioned fixed winding finger clamp 202, so as to reduce the travel distance between the front-end finger clamp 122 and the fixed winding finger clamp 202, save time, and improve work efficiency; the aforementioned rear-end clamping assembly 22 may also include a second connecting seat 223 fixedly connected to the bottom of the aforementioned second lifting bracket 211, and the aforementioned rear-end lifting drive member 221 and the rear-end finger clamp 222 are fixedly installed on the end side of the second connecting seat 223 adjacent to the aforementioned follow-up winding finger clamp 204, so as to reduce the travel distance between the rear-end finger clamp 222 and the follow-up winding finger clamp 204, save time, and improve work efficiency.

[0060] An optional embodiment is as follows Figure 2 and Figure 3 As shown, the top of the front finger clamp 122 can also be provided with a first clamping control driving member 1221 for controlling the opening and closing of the front finger clamp 122, and the top of the rear finger clamp 222 can also be provided with a second clamping control driving member 2221 for controlling the opening and closing of the rear finger clamp 222. Specifically, the first clamping control driving member 1221 and the second clamping control driving member 2221 can also be driven by a cylinder or a motor. When lowered to the clamping carrier with the infusion set below, the clamping control driving member (including the first clamping control driving member 1221 and the second clamping control driving member 2221) can start to control the front finger clamp 122 and the rear finger clamp 222 to open to clamp the front and rear ends of the infusion set and close to clamp them, so as to automatically control the clamping process, and make the control more reliable and flexible.

[0061] A preferred embodiment is that the first base 13 of the front-end material taking mechanism 10 can be connected with two groups of front-end lifting components 11 and two groups of front-end clamping components 12 on opposite sides along the width direction b of the frame 300; correspondingly, the second base 23 of the rear-end material taking mechanism 20 can be connected with two groups of rear-end lifting components 21 and two groups of rear-end clamping components 22 on opposite sides along the width direction b of the frame 300; correspondingly, two groups of synchronous transmission mechanisms 203 and two groups of follow-up winding finger clamps 204 and two groups of winding components 201 can be arranged near the two groups of front-end lifting components 11. That is to say, the material taking and winding device provided in the embodiment of the present application can symmetrically arrange two groups of the aforementioned automatic material taking, automatic straightening of the catheter, automatic feeding and automatic winding functions on opposite sides of the frame 300, so as to realize the synchronous operation of the two groups and greatly improve the working efficiency.

[0062] A further embodiment is that Figure 1 , Figure 3and Figure 4 As shown, the front-end material-retrieving mechanism 10 may also include a first top plate 14, the first top plate 14 and the first base 13 are arranged up and down, two groups of first lifting brackets 111 may be respectively arranged through the first base 13, and the top ends of the two groups of the first lifting brackets 111 are fixedly connected to the first top plate 14; the rear-end material-retrieving mechanism 20 may also include a second top plate 24, the second top plate 24 and the second base 23 are arranged up and down, two groups of second lifting brackets 211 may be respectively arranged through the second base 23, and the top ends of the two groups of second lifting brackets 211 are fixedly connected to the second top plate 24. To improve the stability of the fixed support connection. In order to reduce weight, the plate surfaces of the first top plate 14 and the second top plate 24 may also be provided with hollow holes 141.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A material taking and winding device, characterized in that: include: A frame (300) and a material taking mechanism (100) and a winding mechanism (200) connected to the frame (300); The material taking mechanism (100) comprises a front-end material taking mechanism (10) and a rear-end material taking mechanism (20) which are sequentially arranged along the length direction of the frame (300), and a transverse moving mechanism (30) which is controllably connected to the front-end material taking mechanism (10) and the rear-end material taking mechanism (20); the front-end material taking mechanism (10) comprises a front-end lifting component (11) and a front-end finger clamp (122) which is controllably connected to the front-end lifting component (11); and the rear-end material taking mechanism (20) comprises a rear-end lifting component (21) and a rear-end finger clamp (222) which is connected to the rear-end lifting component (21); The winding mechanism (200) comprises a winding assembly (201) located at one end side of the frame (300) and a synchronous transmission mechanism (203) extending along the length direction of the frame (300) and synchronously transmitting with the winding assembly (201), and the winding assembly (201) is provided with a fixed winding finger clamp (202), and a follower winding finger clamp (204) is drivingly connected below the synchronous transmission mechanism (203), and the fixed winding finger clamp (202) and the follower winding finger clamp (204) are located at the same height.

2. The material taking and winding device according to claim 1, characterized in that: The front-end material taking mechanism (10) further comprises a front-end clamping assembly (12) connected to the front-end lifting assembly (11), and the front-end clamping assembly (12) comprises a front-end lifting driving member (121) and the front-end finger clamp (122) connected to the front-end lifting driving member (121); The rear-end material-retrieving mechanism (20) further comprises a rear-end clamping assembly (22) connected to the rear-end lifting assembly (21), and the rear-end clamping assembly (22) comprises a rear-end lifting driving member (221) and the rear-end finger clamp (222) controllably connected to the rear-end lifting driving member (221).

3. The material taking and winding device according to claim 2, characterized in that: The front-end lifting component (11) and the rear-end lifting component (21) respectively control the front-end clamping component (12) and the rear-end clamping component (22) to descend to a winding operation height position at the same height as the positions of the fixed winding finger clamp (202) and the follower winding finger clamp (204) of the winding mechanism (200), and to ascend to avoid the winding operation height position after feeding; The front lifting drive member (121) and the rear lifting drive member (221) respectively control the front finger clamp (122) and the rear finger clamp (222) to descend to the position of the clamping carrier on which the infusion set is placed, and to clamp the infusion set and raise it to the winding operation height position.

4. The material taking and winding device according to claim 2 or 3, characterized in that: The transverse moving mechanism (30) comprises a transverse guide rail (31) extending in the transverse direction and a first transverse control driving member (32) and a second transverse control driving member (33) respectively connected to the front-end material taking mechanism (10) and the rear-end material taking mechanism (20) for control.

5. The material taking and winding device according to claim 4, characterized in that: The transverse guide rail (31) is arranged above the frame (300), the front end material picking mechanism (10) and the rear end material picking mechanism (20) respectively include a first base (13) and a second base (23) slidably connected to the transverse guide rail (31), the first transverse control driving member (32) is fixedly mounted on the first base (13), and the second transverse control driving member (33) is fixedly mounted on the second base (23).

6. The material taking and winding device according to claim 5, characterized in that: The front end lifting component (11) comprises a first lifting bracket (111) connected to a bearing of the first base (13) and a first lifting driving member (112) for controlling the lifting of the first lifting bracket (111); The rear end lifting assembly (21) comprises a second lifting bracket (211) connected to a bearing of the second base (23) and a second lifting driving member (212) for controlling the lifting of the second lifting bracket (211).

7. The material taking and winding device according to claim 6, characterized in that: The front end clamping assembly (12) further comprises a first cross bar (123) fixedly connected to the bottom of the first lifting bracket (111), the front end lifting drive member (121) and the front end finger clamp (122) are fixedly mounted on the end side of the first cross bar (123) adjacent to the fixed winding finger clamp (202); and / or The rear end clamping assembly (22) further comprises a second connecting seat (223) fixedly connected to the bottom of the second lifting bracket (211), and the rear end lifting drive member (221) and the rear end finger clamp (222) are fixedly mounted on the end side of the second connecting seat (223) adjacent to the follow-up winding finger clamp (204).

8. The material taking and winding device according to any one of claims 5 to 7, characterized in that: The top of the front finger clamp (122) is also provided with a first clamping control driving member (1221) for controlling the opening and closing of the front finger clamp (122); A second clamping control driving member (2221) for controlling the opening and closing of the rear end finger clamp (222) is also provided at the top of the rear end finger clamp (222).

9. The material taking and winding device according to claim 6 or 7, characterized in that: The first base (13) of the front-end material taking mechanism (10) is respectively connected to two sets of the front-end lifting components (11) and two sets of the front-end clamping components (12) on opposite sides along the width direction of the frame (300); Correspondingly, the second base (23) of the rear-end material taking mechanism (20) is respectively connected with two groups of the rear-end lifting components (21) and two groups of the rear-end clamping components (22) on opposite sides along the width direction of the frame (300); Correspondingly, two groups of synchronous transmission mechanisms (203) and two groups of follow-up winding finger clamps (204) and two groups of winding assemblies (201) are respectively arranged near the two groups of front end lifting assemblies (11).

10. The material taking and winding device according to claim 9, characterized in that: The front-end material taking mechanism (10) further comprises a first top plate (14), the first top plate (14) and the first base (13) are arranged up and down, two groups of the first lifting brackets (111) are respectively arranged to penetrate the first base (13), and the top ends of the two groups of the first lifting brackets (111) are fixedly connected to the first top plate (14); The rear-end material taking mechanism (20) further comprises a second top plate (24), the second top plate (24) and the second base (23) being arranged up and down, two groups of the second lifting brackets (211) respectively penetrating the second base (23), and the top ends of the two groups of the second lifting brackets (211) being fixedly connected to the second top plate (24).

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