Infusion set packaging machine

Abstract

The present invention discloses an infusion set packaging machine, including an infusion set automatic material distributor, a material picking and feeding device, and a winding and packaging device, wherein the material picking and feeding device is provided with a material picking mechanism and a feeding mechanism, and the winding and packaging device is provided with a winding mechanism and a packaging mechanism, and the outlet of the automatic material distributor is connected with the material picking mechanism, the material picking mechanism is connected with the feeding mechanism, the feeding mechanism is connected with the winding mechanism, and the winding mechanism is connected with the packaging mechanism; after the automatic material distributor separates a plurality of mixed infusion sets one by one, the material picking mechanism in the material picking and feeding device is removed from the automatic material distributor, and then the material picking mechanism in the material picking and feeding device is sent to the winding and packaging device for winding, and then sent to the packaging mechanism for packaging. The whole process has a high degree of automation, and can effectively improve the rapid separation of a plurality of mixed infusion sets into a single product, and effectively improve production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion set packaging machines, in particular to an infusion set packaging machine. Background Art

[0002] Disposable infusion sets are widely used in the medical field, so the demand for infusion sets is relatively large. Infusion sets are generally composed of an intravenous needle, a protective cap, an infusion hose, a drug filter, a flow rate regulator, a drip pot, a bottle stopper puncture device and an air filter connected to the intake pipe.

[0003] The current infusion set packaging machine generally needs to manually package the infusion set placed in the packaging bag, and the manual operation is sealed by a hot melt machine, which increases the operating cost and reduces the production efficiency of the infusion set. For this reason, we propose an infusion set packaging machine. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide an infusion set packaging machine, which can effectively solve the problems of low efficiency and high labor cost in the existing infusion set packaging process.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An infusion set packaging machine comprises an automatic material distributor for infusion sets, a material picking and feeding device and a winding and packaging device, wherein the material picking and feeding device is provided with a material picking mechanism and a material feeding mechanism, and the winding and packaging device is provided with a winding mechanism and a packaging mechanism, the outlet of the automatic material distributor is connected with the material picking mechanism, the material picking mechanism is connected with the material feeding mechanism, the material feeding mechanism is connected with the winding mechanism, and the winding mechanism is connected with the packaging mechanism; after the automatic material distributor separates a plurality of mixed infusion sets one by one, the material picking mechanism in the material picking and feeding device removes the materials from the automatic material distributor, and then the materials are sent to the winding and packaging device by the feeding mechanism in the material picking and feeding device for winding, and then sent to the packaging mechanism for packaging.

[0007] Preferably, the automatic material distributor comprises a frame, a conveying mechanism, a translation mechanism, a pull-down mechanism, a swing-down mechanism, a flipping mechanism, a flap mechanism and a discharging mechanism; the frame is provided with a accommodating space for hanging and passing an infusion device, a first baffle and a second baffle are arranged in the accommodating space, and a passage for only one infusion device to pass through is formed between the first baffle and the second baffle; the number of the conveying mechanisms is two, and the two conveying mechanisms are arranged on the frame at intervals in front and behind, and the two conveying mechanisms are both located directly above the accommodating space, and each conveying mechanism comprises a base plate, and a front and rear extension is provided on the base plate. The conveying trough is extended, and conveying belts are arranged on both sides of the conveying trough, and the conveying belts are driven by the driving mechanism, and a positioning mechanism is arranged on the side of the output end of the conveying trough; the translation mechanism is arranged on the frame and located between the two conveying mechanisms; the pull-down mechanism is arranged on the frame and located on the side of the front positioning mechanism; the swing-down mechanism is arranged on the frame and located on the side of the pull-down mechanism; the flipping mechanism is arranged on the frame and located at the rear of the channel; the flap mechanism is arranged on the frame and located at the rear of the flipping mechanism, and the discharging mechanism is arranged on the frame and located at the rear side of the rear positioning mechanism.

[0008] Preferably, the first baffle and the second baffle are separated to the left and right to form the aforementioned channel, the second baffle extends obliquely forward and upward, and the height of the second baffle is higher than that of the first baffle, and the inner diameter of the channel gradually decreases from front to back; the frame is provided with a sensor for sensing whether the infusion pump falls on the flip mechanism, and the sensor is located on the left and right sides of the flip mechanism; the positioning mechanism includes two cylinders, which are arranged front and back and fixed on the base plate, and each cylinder drives a positioning clamp to move back and forth left and right.

[0009] Preferably, the pull-down mechanism includes a bracket, a slide, a first cylinder, a second cylinder and a pull-down block; the bracket is vertically fixed on the frame, the slide can be slidably installed on the bracket, the first cylinder is arranged on the bracket and drives the slide to slide up and down, the second cylinder is fixed on the slide, the pull-down block is fixed on the piston rod of the second cylinder and is driven by the second cylinder to move horizontally back and forth; the swing mechanism includes a rocker rod and a first rotating cylinder; the first rotating cylinder is fixed on the frame and drives the rocker rod to swing up and down.

[0010] Preferably, the flipping mechanism includes a swing frame, a second rotating cylinder and a clamping cylinder. The swing frame is provided with a partition. The second rotating cylinder is provided on the frame and drives the swing frame to swing up and down. The clamping cylinder is fixed on the swing frame. The clamping cylinder drives the two clamping rods to open and close each other. The two clamping rods are located below the partition.

[0011] Preferably, the flap mechanism includes a support plate, which is disposed on the frame so as to be flippable up and down, and the support plate is driven by a third rotating cylinder to flip up and down.

[0012] Preferably, protective plates are provided on both sides of the frame, and the flap mechanism is located between the two protective plates.

[0013] Preferably, a material rack is provided on the side of the frame.

[0014] Preferably, the feeding mechanism is provided with a positioning module for adjusting the position of the infusion pump flow rate regulator. The infusion pump flow rate regulator is fixed at a certain position on the infusion tube through the positioning module, and the fixed position of the flow rate regulator is controlled during subsequent winding and packaging to facilitate packaging and prevent wire compression.

[0015] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0016] After the automatic divider separates the multiple mixed infusion sets one by one, the material picking mechanism in the material picking and feeding device takes them from the automatic divider, and then the material feeding mechanism in the material picking and feeding device sends them to the winding and packaging device for winding, and then sends them to the packaging mechanism for packaging; the whole process has a high degree of automation, which can effectively improve the rapid separation of the mixed multiple infusion sets into a single product, and each link is fast and effective, which greatly improves the production efficiency of the product; in particular, by arranging the conveying mechanism, the translation mechanism, the pull-down mechanism, the swing mechanism, the flipping mechanism, the flap mechanism and the discharging mechanism of the automatic divider, the infusion sets can be automatically conveyed, translated, separated and output, replacing the traditional manual method, effectively improving the production efficiency, reducing manpower consumption, avoiding product contamination, and bringing convenience to production operations.

[0017] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional intention in a preferred embodiment of the present invention;

[0019] Figure 2 It is a front view of a preferred embodiment of the present invention;

[0020] Figure 3 It is a three-dimensional schematic diagram of an automatic material distributor in a preferred embodiment of the present invention;

[0021] Figure 4 It is a three-dimensional schematic diagram of the automatic material distributor in another preferred embodiment of the present invention;

[0022] Figure 5 It is a partial assembly diagram of the automatic material distributor in the preferred embodiment of the present invention;

[0023] Figure 6It is an enlarged schematic diagram of the conveying mechanism of the automatic material distributor in the preferred embodiment of the present invention;

[0024] Figure 7 It is an enlarged schematic diagram of another angle of the conveying mechanism of the automatic material distributor in the preferred embodiment of the present invention;

[0025] Figure 8 It is a partial enlarged schematic diagram of the automatic material distributor in the preferred embodiment of the present invention;

[0026] Fig. 9 It is an enlarged schematic diagram of the pull-down mechanism of the automatic material distributor in the preferred embodiment of the present invention;

[0027] Fig.10 It is an enlarged schematic diagram of the flipping mechanism of the automatic feeder in the preferred embodiment of the present invention.

[0028] Description of the accompanying drawings:

[0029] 100. Automatic feeder for infusion set

[0030] 200. Material taking and feeding device

[0031] 300. Winding packaging device

[0032] 201. Material taking mechanism 202. Material feeding mechanism

[0033] 301. Winding mechanism

[0034] 10. Frame 11. First baffle

[0035] 12. Second baffle 13. Protective plate

[0036] 101. Accommodation space 102. Passage

[0037] 20. Conveying mechanism 21. Substrate

[0038] 22. Conveyor belt 23. Driving mechanism

[0039] 24. Positioning mechanism 241. Cylinder

[0040] 242, positioning clamp 201, conveying trough

[0041] 31. Translation mechanism 32. Pull-down mechanism

[0042] 321, bracket 322, slide

[0043] 323, first cylinder 324, second cylinder

[0044] 325, pull-down block 33, swing mechanism

[0045] 331, swing rod 332, first rotary cylinder

[0046] 34. Turning mechanism 341. Swinging frame

[0047] 342, second rotary cylinder 343, clamping cylinder

[0048] 344, partition 345, clamp rod

[0049] 35. Flip mechanism 351. Support plate

[0050] 36. Discharging mechanism 37. Sensor

[0051] 38. Material rack 40. Infusion set DETAILED DESCRIPTION

[0052] Please refer to Figures 1 to 10 As shown, it shows the specific structure of the preferred embodiment of the present invention.

[0053] An infusion set packaging machine includes an infusion set automatic feeder 100, a material picking and feeding device 200, and a winding and packaging device 300. The material picking and feeding device 200 is provided with a material picking mechanism 201 and a feeding mechanism 202, and the winding and packaging device 300 is provided with a winding mechanism 301 and a packaging mechanism. The outlet of the automatic feeder 100 is connected to the material picking mechanism 201, the material picking mechanism 201 is connected to the feeding mechanism 202, the feeding mechanism 202 is connected to the winding mechanism 301, and the winding mechanism 301 is connected to the packaging mechanism.

[0054] The automatic material divider 100 includes a frame 10 , a conveying mechanism 20 , a translation mechanism 31 , a pull-down mechanism 32 , a swing-down mechanism 33 , a flipping mechanism 34 , a flapping mechanism 35 and a discharging mechanism 36 .

[0055] The frame 10 has a accommodating space 101 for the infusion set 40 to be hung and passed through, and a first baffle 11 and a second baffle 12 are arranged in the accommodating space 101, and a channel 102 for only one infusion set 40 to pass through is formed between the first baffle 11 and the second baffle 12; in the present embodiment, the first baffle 11 and the second baffle 12 are separated from each other to form the aforementioned channel 102, the second baffle 12 extends obliquely forward and upward, and the height of the second baffle 12 is higher than the height of the first baffle 11, and the inner diameter of the channel 102 gradually decreases from front to back.

[0056] There are two conveying mechanisms 20, which are arranged on the frame 10 with a front-to-back spacing. Both conveying mechanisms 20 are located directly above the accommodating space 101. Each conveying mechanism 20 includes a base plate 21, and a conveying groove 201 extending front and back is provided on the base plate 21. Conveying belts 22 are provided on both sides of the conveying groove 201. The conveying belts 22 are driven by a driving mechanism 23, and a positioning mechanism 24 is provided on the side of the output end of the conveying groove 201. In the embodiment, the driving mechanism 23 is a motor-type driving mechanism, and the positioning mechanism 24 includes two cylinders 241, which are arranged front and back and fixed on the base plate 21. Each cylinder 241 drives a positioning clamp 242 to move back and forth left and right, and the positioning mechanism 24 is used to position and press two adjacent infusion sets 40.

[0057] The translation mechanism 31 is disposed on the frame 10 and located between the two conveying mechanisms 20 ; the translation mechanism 31 conveys the infusion set 40 from the front conveying slot 201 to the rear conveying slot 201 .

[0058] The pull-down mechanism 32 is disposed on the frame 10 and is located beside the front positioning mechanism 24; specifically, Figure 7 The pull-down mechanism 32 includes a bracket 321, a slide 322, a first cylinder 323, a second cylinder 324 and a pull-down block 325; the bracket 321 is vertically fixed on the frame 10, the slide 322 can be slidably installed on the bracket 321, the first cylinder 323 is arranged on the bracket 321 and drives the slide 322 to slide up and down, the second cylinder 324 is fixed on the slide 322, and the pull-down block 325 is fixed on the piston rod of the second cylinder 324 and is driven by the second cylinder 324 to move back and forth horizontally.

[0059] The swing mechanism 33 is disposed on the frame 10 and is located beside the pull-down mechanism 32; Figure 6 As shown, the swing mechanism 33 includes a swing rod 331 and a first rotary cylinder 332; the first rotary cylinder 332 is fixed on the frame 10 and drives the swing rod 331 to swing up and down.

[0060] The flipping mechanism 34 is disposed on the frame 10 and is located behind the channel 102; specifically, Figure 8 As shown, the flipping mechanism 34 includes a swing frame 341, a second rotating cylinder 342 and a clamping cylinder 343. The swing frame 341 is provided with a partition 344. The second rotating cylinder 342 is provided on the frame 10 and drives the swing frame 341 to swing up and down. The clamping cylinder 343 is fixed on the swing frame 341. The clamping cylinder 343 drives two clamping rods 345 to open and close each other. The two clamping rods 345 are located below the partition 344.

[0061] The flip mechanism 35 is arranged on the frame 10 and is located behind the flip mechanism 34. The flip mechanism 35 includes a support plate 351. The support plate 351 is arranged on the frame 10 so as to be flippable. The support plate 351 is driven to flip up and down by a third rotating cylinder (not shown). In addition, the frame 10 is provided with a sensor 37 for sensing whether the infusion set 40 falls on the flip mechanism 35. The sensor 37 is located on the left and right sides of the flip mechanism 35. The sensor 37 is a pair of photoelectric switches. In addition, both sides of the frame 10 are provided with protective plates 13, and the flip mechanism 35 is located between the two protective plates 13.

[0062] The discharging mechanism 36 is disposed on the frame 10 and is located at the rear side of the rear positioning mechanism 24 .

[0063] A material rack 38 is provided on the side of the frame 10 for placing materials.

[0064] The feeding mechanism 201 is provided with a positioning module for adjusting the position of the infusion pump flow rate regulator. The infusion pump flow rate regulator is fixed at a certain position on the infusion tube through the positioning module, and the fixed position of the flow rate regulator is controlled during subsequent winding and packaging to facilitate packaging and prevent wire pressing.

[0065] The working principle of this embodiment is described in detail as follows:

[0066] After the multiple infusion pumps mixed together are separated one by one by the automatic divider, the material is taken from the automatic divider by the material taking mechanism in the material taking and feeding device, and then sent to the winding and packaging device by the feeding mechanism in the material taking and feeding device for winding, and then sent to the packaging mechanism for packaging.

[0067] Among them, the automatic material distributor places the infusion sets 40 to be distributed on the material rack 38, and then manually puts the upper ends of the infusion sets 40 one by one into the conveying groove 201 of the conveying mechanism 20 in the front. Then, the driving mechanism 23 drives the conveyor belt 22 to operate, so that the upper ends of each infusion set 40 move forward along the conveying groove 201 one by one, and the upper ends of each infusion set 40 are entangled together and also move forward. When moving into the channel 102, the positioning mechanism 24 located in the front separates and positions the upper ends of the two adjacent infusion sets 40 front and back. Then, the pull-down mechanism 32 works to further separate the upper ends of the two adjacent infusion sets 40 front and back. Then, the swing mechanism 33 and the flipping mechanism 34 work together to separate the lower ends of the two adjacent infusion sets 40 front and back. The first infusion pump 40 passes through the channel 102 and falls on the flap mechanism 35. Then, the translation mechanism 31 delivers the upper end of the first infusion pump 40 into the rear conveying trough 201. At this time, the first infusion pump is separated. When the sensor 37 senses that the infusion pump 40 falls on the flap mechanism 35, the driving mechanism 23 at the rear drives the rear conveyor belt 22 to operate so that the infusion pump 40 continues to move along the rear conveying trough 201. Then, the flap mechanism 35 works to transport the lower end of the first infusion pump 40. When the infusion pump 40 is transported to the rear positioning mechanism 24, the positioning mechanism 24 positions the infusion pump 40. Then, the discharging mechanism 36 grabs the two ends of the infusion pump 40 and flips it 90° to lay it flat for subsequent material collection.

[0068] The design focus of the present invention is that after the multiple mixed infusion pumps are separated one by one by the automatic divider, the material picking mechanism in the material picking and feeding device takes them from the automatic divider, and then the material feeding mechanism in the material picking and feeding device sends them to the winding and packaging device for winding, and then sends them to the packaging mechanism for packaging; the whole process has a high degree of automation, which can effectively improve the rapid separation of the mixed multiple infusion pumps into a single product, and each link is fast and effective, which greatly improves the production efficiency of the product; in particular, by arranging the conveying mechanism, the translation mechanism, the pull-down mechanism, the swing mechanism, the flipping mechanism, the flap mechanism and the discharging mechanism of the automatic divider, the infusion pump can be automatically conveyed, translated, separated and output, replacing the traditional manual method, effectively improving the production efficiency, reducing manpower consumption, avoiding product contamination, and bringing convenience to production operations.

[0069] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An infusion set packaging machine, characterized in that: It includes an automatic material distributor for infusion sets, a material picking and feeding device, and a winding and packaging device. The material picking and feeding device is provided with a material picking mechanism and a material feeding mechanism, and the winding and packaging device is provided with a winding mechanism and a packaging mechanism. The outlet of the automatic material distributor is connected with the material picking mechanism, the material picking mechanism is connected with the material feeding mechanism, the material feeding mechanism is connected with the winding mechanism, and the winding mechanism is connected with the packaging mechanism. After the automatic material distributor separates a plurality of mixed infusion sets one by one, the material picking mechanism in the material picking and feeding device removes the material from the automatic material distributor, and then the material is sent to the winding and packaging device by the feeding mechanism in the material picking and feeding device for winding, and then sent to the packaging mechanism for packaging. The automatic material distributor comprises a frame, a conveying mechanism, a translation mechanism, a pull-down mechanism, a swing-down mechanism, a flipping mechanism, a flap mechanism and a discharging mechanism; the frame has a storage space for hanging and passing an infusion device, a first baffle and a second baffle are arranged in the storage space, and a passage for only one infusion device to pass through is formed between the first baffle and the second baffle; the conveying mechanism is two, and the two conveying mechanisms are arranged on the frame at intervals in front and back, and the two conveying mechanisms are located directly above the storage space, and each conveying mechanism comprises a base plate, and a front-back extending A conveying trough, both sides of which are provided with conveying belts, which are driven by a driving mechanism, and a positioning mechanism is provided on the side of the output end of the conveying trough; the translation mechanism is provided on the frame and located between the two conveying mechanisms; the pull-down mechanism is provided on the frame and located on the side of the front positioning mechanism; the swing-down mechanism is provided on the frame and located on the side of the pull-down mechanism; the flipping mechanism is provided on the frame and located at the rear of the passage; the flapping mechanism is provided on the frame and located at the rear of the flipping mechanism, and the discharging mechanism is provided on the frame and located at the rear of the rear positioning mechanism; The pull-down mechanism includes a bracket, a slide, a first cylinder, a second cylinder and a pull-down block; the bracket is vertically fixed on the frame, the slide can be slidably installed on the bracket, the first cylinder is arranged on the bracket and drives the slide to slide up and down, the second cylinder is fixed on the slide, the pull-down block is fixed on the piston rod of the second cylinder and is driven by the second cylinder to move back and forth horizontally; the swing-down mechanism includes a swing rod and a first rotating cylinder; the first rotating cylinder is fixed on the frame and drives the swing rod to swing up and down; The flipping mechanism includes a swing frame, a second rotating cylinder and a clamping cylinder. The swing frame is provided with a partition. The second rotating cylinder is provided on the frame and drives the swing frame to swing up and down. The clamping cylinder is fixed on the swing frame. The clamping cylinder drives two clamping rods to open and close each other. The two clamping rods are located below the partition. The plate turning mechanism comprises a supporting plate, which is arranged on the frame in a manner that it can be turned upside down, and the supporting plate is driven by a third rotating cylinder to turn upside down.

2. The infusion set packaging machine according to claim 1, characterized in that: The first baffle and the second baffle are separated to the left and right to form the aforementioned channel, the second baffle extends obliquely forward and upward, and the height of the second baffle is higher than that of the first baffle, and the inner diameter of the channel gradually decreases from front to back; the frame is provided with a sensor for sensing whether the infusion set falls on the flip mechanism, and the sensor is located on the left and right sides of the flip mechanism; the positioning mechanism includes two cylinders, which are arranged front and back and fixed on the base plate, and each cylinder drives a positioning clamp to move back and forth left and right.

3. The infusion set packaging machine according to claim 1, characterized in that: Protective plates are arranged on both sides of the frame, and the flap mechanism is located between the two protective plates.

4. The infusion set packaging machine according to claim 1, characterized in that: A material rack is arranged on the side of the frame.

5. The infusion set packaging machine according to claim 1, characterized in that: The feeding mechanism is provided with a positioning module for adjusting the position of the flow rate regulator of the infusion device.

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