A winding device for processing nasal oxygen tube

Abstract

The present invention belongs to the field of medical equipment processing technology, and in particular to a winding device for nasal oxygen tube processing. In view of the wrinkle deformation of the tube wall caused by the pressure and holding during the cutting of the nasal oxygen tube, which affects the overall quality of the nasal oxygen tube, the following scheme is proposed, including a mounting frame, the upper side of the mounting frame is fixedly connected to a stand, a mounting slot is provided on the stand, a rotary motor is fixedly connected inside the mounting slot, and the output end of the rotary motor is connected to a short shaft through a coupling, and the other end of the short shaft is fixedly connected to a turntable, and the outside of the turntable is fixedly connected to two symmetrical expansion frames. A winding device for nasal oxygen tube processing disclosed in the present invention utilizes a turntable to drive two processing tubes to perform circular motion. After the nasal oxygen tube enters the processing tube, the tube wall of the nasal oxygen tube is repaired under the operation of the air suction processing component, so that the wrinkle deformation of the nasal oxygen tube during the cutting and transportation process is repaired, and the deformation of the tube wall of the nasal oxygen tube is prevented from affecting the quality of the finished product.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment processing, and in particular to a winding device for processing a nasal oxygen tube. Background Art

[0002] Nasal oxygen cannula is a medical product made of soft polyvinyl chloride and silicone rubber. It consists of a bell mouth, a nasal plug, a head, etc. According to different types and structures, it can be divided into double nose type, head ring type, earring type and single nose type. It is connected to the oxygen supply system for the human body to breathe oxygen.

[0003] In order to facilitate the transportation and storage of nasal oxygen tubes, they need to be cut and packaged after processing. In order to avoid errors in the cutting size caused by tube deviation, the nasal oxygen tubes will be pressed and fixed during cutting. The pressing process will cause the tube wall to wrinkle and deform. If not handled in time, it will affect the overall quality of the nasal oxygen tube. Summary of the invention

[0004] The invention discloses a winding device for processing a nasal oxygen tube, aiming to solve the technical problem in the background technology that the tube wall is wrinkled and deformed due to pressure and holding during cutting of the nasal oxygen tube, thus affecting the overall quality of the nasal oxygen tube.

[0005] The present invention proposes a winding device for nasal oxygen tube processing, comprising a mounting frame, the upper side of the mounting frame is fixedly connected to a stand, the stand is provided with a mounting groove, the interior of the mounting groove is fixedly connected to a rotary motor, and the output end of the rotary motor is connected to a short shaft through a coupling, the other end of the short shaft is fixedly connected to a turntable, the outside of the turntable is fixedly connected to two symmetrical outward expansion frames, the outsides of the two outward expansion frames are both provided with processing tubes, brackets are fixedly connected between the processing tubes and the outward expansion frames, and air suction processing components are provided on the two processing tubes, the air suction processing component comprises a processing chamber and an external attached tube, the processing chamber is located inside the processing tube, and the external attached tube is located outside the processing tube, an air suction pump is provided between the external attached tube and the processing tube, the input end of the air suction pump is fixedly connected to the inside of the processing chamber, and the output end of the air suction pump is fixedly connected to the inner cavity of the external attached tube.

[0006] The device is equipped with a mounting frame, a stand, a turntable, an expansion frame, a processing tube, a bracket and an air suction processing component. The turntable is used to drive the two processing tubes to perform circular motion. After the nasal oxygen tube enters the processing tube, the air suction processing component is used to repair the tube wall, so that the wrinkle deformation of the nasal oxygen tube during cutting and transportation is repaired, thereby preventing the tube wall deformation of the nasal oxygen tube from affecting the quality of the finished product.

[0007] In a preferred embodiment, a spring rod is provided inside the processing tube, both ends of the processing tube are fixedly connected with a blocking box, an air bag is provided inside the blocking box, a sealed air pump is fixedly connected to the outside of the blocking box, the sealed air pump and the air bag are connected by a catheter, and a tail seat is fixedly connected to the blocking box close to the side of the external tube, the interior of the tail seat is opened as a cavity, a blocking platform is provided inside the tail seat, a circular hole is opened in the middle of the blocking platform, one end of the spring rod passes through the circular hole of the blocking platform and is fixedly connected to the tail seat; a tail plate is provided on the side of the tail seat away from the blocking box, and two symmetrical vertical poles are fixedly connected to the side of the blocking platform away from the blocking box, and the two vertical poles are fixedly connected to the side of the blocking platform away from the blocking box. The lower end of the rod is fixedly connected to the tail plate, a discharging hydraulic cylinder is fixedly connected to the outer side of the tail seat, the telescopic end of the discharging hydraulic cylinder is fixedly connected to the tail plate, and a return spring is fixedly connected to the side of the tail plate close to the tail plate, the lower end of the return spring is fixedly connected to a movable platform, the movable platform is located inside the cavity of the tail seat, a movable groove is provided on the side of the movable platform away from the return spring, a driving motor is fixedly connected to the side of the tail plate away from the tail seat, a round hole is provided on the tail plate, the output end of the driving motor is connected to a short shaft through a coupling, the other end of the short shaft passes through the round hole of the tail plate and is fixedly connected to a cam, and the cam is located inside the movable groove.

[0008] By providing an air suction processing component, the air suction processing component uses the air bags in the two blocking boxes to contact and squeeze the outer wall of the nasal oxygen tube, so that a sealed environment is formed between the processing chamber and the tube wall of the nasal oxygen tube, and then a pressure difference is formed between the processing chamber and the inner cavity of the nasal oxygen tube, so that the tube wall of the nasal oxygen tube is adsorbed and filled, thereby realizing the repair of the tube wall of the nasal oxygen tube and avoiding wrinkles and deformation of the tube wall of the nasal oxygen tube, which affects the overall quality after subsequent winding.

[0009] In a preferred embodiment, an annular groove is provided on the two outer expansion frames, and the same annular high-temperature tube is fixedly connected inside the annular grooves of the two outer expansion frames, and two symmetrical electric heating seats are fixedly connected to the annular high-temperature tube, and two symmetrical electric heating wires are arranged inside the annular high-temperature tube, and the two ends of the two electric heating wires are respectively fixedly connected to the two electric heating seats; the two annular high-temperature tubes and the adjacent processing tubes are provided with air pressure processing components; the air pressure processing components include a push-type air pump and a three-way air pump, and the processing tube is provided with an installation A groove is provided, a push-type air pump is fixedly connected to the mounting groove of the processing tube, an output end of the push-type air pump is fixedly connected to the processing chamber, a rectangular groove is provided on the external expansion frame, a three-way air pump is fixedly connected to the rectangular groove of the external expansion frame, the three-way air pump is communicated with the inner cavity of the annular high-temperature air pipe, an air delivery pipe is fixedly connected between the three-way air pump and the output end of the push-type air pump, and an exhaust pump is fixedly connected to the external attachment tube, the input end of the exhaust pump is fixedly connected to the inner cavity of the external attachment tube, and a reflux pipe is fixedly connected between the output end of the exhaust pump and the three-way air pump.

[0010] By providing an annular high-temperature tube and a gas pressure processing component, the heated gas is pressed into the processing chamber, so that the nasal oxygen tube in the sealed processing chamber forms an internal and external pressure difference, the nasal oxygen tube is compressed and deformed, disrupting the original shape of the tube wall, avoiding the formation of fatigue resistance at the wrinkled and deformed tube wall of the nasal oxygen tube, and it is difficult to restore the deformation under simple external suction. At the same time, the high-temperature gas is used to act on the processing chamber to increase the temperature of the nasal oxygen tube and improve the degree of deformation recovery of the nasal oxygen tube; the high-temperature gas enters the processing chamber from the annular high-temperature air pipe, and then enters the external gas cylinder from the processing chamber, and finally flows back into the annular high-temperature air pipe to realize the circulation of the gas, thereby ensuring the overall temperature of the gas and avoiding the gas failing to achieve the preset heating effect in the annular high-temperature air pipe.

[0011] In a preferred embodiment, a base is provided below the mounting frame, and a pipe winding assembly is provided on the base; the pipe winding assembly comprises a ring reel and a movable seat, the base is L-shaped, the ring reel is fixedly connected to the base, and a winding plate is fixedly connected to the side of the ring reel away from the base, the winding plate is spiral-shaped, a limiting groove is provided on the ring reel, the limiting groove is spiral-shaped, and the movable seat is located on the side of the ring reel away from the winding plate; a shift rod is fixedly connected to the side of the movable seat close to the ring reel, the shift rod is movably connected inside the limiting groove, and the front end of the shift rod is fixedly connected to a front A front plate is fixedly connected to a top frame, and two symmetrical sliding grooves are provided on the top frame. The interiors of the two sliding grooves are movably connected with curved arc slides, and the two curved arc slides are fixedly connected with clamping seats, and the two clamping seats are symmetrically distributed below the top frame. Threaded holes are provided on the two curved arc slides, and a clamping motor is fixedly connected to the front plate. The output end of the clamping motor is connected to a lead screw through a coupling, and the other end of the lead screw passes through the two sliding grooves of the top frame and is movably connected to an inner wall of one side of the top frame, and the lead screw and the threaded holes of the two curved arc slides are rotatably connected through the inner wall threads.

[0012] A winding assembly is provided, which uses a clamp seat to clamp and fix the nasal oxygen tube removed from the processing tube, and then uses a winding motor to drive the clamp seat to perform a vortex motion on the winding plate, so that the nasal oxygen tube is wound in the winding plate, thereby realizing a quick winding operation of the nasal oxygen tube.

[0013] In a preferred scheme, a rotating seat is arranged below the movable seat, the rotating seat is provided with a circular hole, a sliding rod is movably connected inside the circular hole, one end of the sliding rod is fixedly connected to the movable seat, the other end of the sliding rod is fixedly connected to the bottom plate, the upper side of the base is fixedly connected to a support platform, the upper side of the support platform is fixedly connected to a suspension seat, the suspension seat is provided with a sliding groove, the sliding groove is movably connected inside the motor seat, the motor seat is fixedly connected with a winding motor, the output end of the winding motor is connected to a short shaft through a coupling, the other end of the short shaft is fixedly connected to the rotating seat, and the upper side of the suspension seat is fixedly connected to a stripping type hydraulic cylinder, the telescopic end of the stripping type hydraulic cylinder is fixedly connected to the motor seat, the upper side of the base is fixedly connected to an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected upward with a reset push piece.

[0014] By providing a stripping hydraulic cylinder, the stripping hydraulic cylinder can extend and retract to drive the motor seat to move closer to and away from the reel, so that the clamping seat can clamp the nasal oxygen tube at the front end of the processing tube and strip the nasal oxygen tube when it is in the middle of the reel, ensuring the reciprocating winding operation.

[0015] From the above, it can be seen that the winding device for nasal oxygen tube processing provided by the present invention utilizes a turntable to drive two processing tubes to perform circular motion. After the nasal oxygen tube enters the processing tube, the tube wall of the nasal oxygen tube is repaired under the operation of the air suction processing component, so that the wrinkle deformation of the nasal oxygen tube during cutting and transportation is repaired, thereby preventing the tube wall deformation of the nasal oxygen tube from affecting the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the front view structure of a rotating disk of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a mounting frame of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of an expansion frame and a processing tube of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of the plug box and tailstock structure of a winding device for nasal oxygen tube processing proposed by the present invention;

[0021] Figure 6 This is a schematic diagram of the tail plate position structure of a winding device for nasal oxygen tube processing proposed by the present invention;

[0022] Figure 7 This is a schematic diagram of the structure of a rotating disk of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0023] Figure 8 This is a schematic diagram of the base structure of a winding device for processing a nasal oxygen tube proposed by the present invention;

[0024] Fig. 9 This is a schematic diagram of the ring reel structure of a reeling device for processing a nasal oxygen tube proposed by the present invention;

[0025] Fig.10 This is a schematic diagram of the top frame structure of a winding device for nasal oxygen tube processing proposed by the present invention.

[0026] In the figure: 1, mounting frame; 2, stand; 3, turntable; 4, external expansion frame; 5, processing tube; 6, bracket; 7, air suction processing assembly; 701, processing chamber; 702, external tube; 703, vacuum pump; 704, spring rod; 705, plug box; 706, air bag; 707, sealed air pump; 708, tail seat; 709, stopper; 710, tail plate; 711, stand; 712, discharge hydraulic cylinder; 713, tail table; 714, movable table; 715, reset spring; 716, active slot; 717, drive motor; 718, cam; 8, annular high-temperature air pipe; 9, electric heating seat; 10, electric heating wire; 11, air pressure processing assembly; 1101, push-type air pump; 1102, three-way air pump; 1103, air pipe; 1104, exhaust pump; 1105, return pipe; 12, rotary motor; 13, base; 14, pipe winding assembly; 1401, ring reel; 1402, movable seat; 1403, winding plate; 1404, limit groove; 1405, shift rod; 1406, top frame; 1407, clamping seat; 1408, arc sliding seat; 1409, clamping motor; 1410, lead screw; 1411, front plate; 15, rotating seat; 16, sliding rod; 17, bottom film; 18, suspension seat; 19, motor seat; 20, winding motor; 21, stripping hydraulic cylinder; 22, support platform; 23, electric telescopic rod; 24, reset push piece. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] The winding device for nasal oxygen tube processing disclosed in the present invention is mainly used in the scenario where the tube wall is wrinkled and deformed due to pressure and holding during cutting of the nasal oxygen tube, thus affecting the overall quality of the nasal oxygen tube.

[0029] Reference Figure 1-10A winding device for processing a nasal oxygen tube comprises a mounting frame 1, the upper side of the mounting frame 1 is connected to a stand 2 by bolts, the stand 2 is provided with a mounting groove, a rotary motor 12 is connected to the inside of the mounting groove by bolts, and the output end of the rotary motor 12 is connected to a short shaft by a coupling, the other end of the short shaft is connected to a rotary disk 3 by bolts, the outside of the rotary disk 3 is connected to two symmetrical external expansion frames 4 by bolts, the outsides of the two external expansion frames 4 are both provided with processing tubes 5, and the processing tubes 5 and the external expansion frames 4 are both connected. A bracket 6 is connected by bolts, and an air suction processing component 7 is provided on each of the two processing tubes 5. The air suction processing component 7 includes a processing chamber 701 and an external tube 702. The processing chamber 701 is located inside the processing tube 5, and the external tube 702 is located outside the processing tube 5. An air pump 703 is provided between the external tube 702 and the processing tube 5. The input end of the air pump 703 is connected to the inside of the processing chamber 701 by bolts, and the output end of the air pump 703 is connected to the inner cavity of the external tube 702 by bolts.

[0030] Specifically, the device is installed in the nasal oxygen tube processing line. After the cutting is completed, the nasal oxygen tube is transported into the upper processing tube 5. Then, driven by the rotary motor 12, the turntable 3 drives the upper processing tube 5 to flip 180° and enter the lower tube outlet winding position. The nasal oxygen tube is then wound by the pipe winding assembly 14 on the base 13. The rotation of the turntable 3 drives the two processing tubes 5 to rotate alternately to achieve a cyclic operation. The device uses the turntable 3 to drive the two processing tubes 5 to perform a circular motion. After the nasal oxygen tube enters the processing tube 5, the tube wall of the nasal oxygen tube is repaired under the operation of the air suction processing assembly 7, so that the wrinkle deformation of the nasal oxygen tube during the cutting and transportation process is repaired, thereby preventing the tube wall deformation of the nasal oxygen tube from affecting the quality of the finished product.

[0031] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A spring rod 704 is arranged inside the processing tube 5, and both ends of the processing tube 5 are connected with a blocking box 705 by bolts, and an air bag 706 is arranged inside the blocking box 705. The outside of the blocking box 705 is connected with a sealed air pump 707 by bolts, and the sealed air pump 707 and the air bag 706 are connected by a catheter, and a tail seat 708 is connected to the blocking box 705 near the side of the external tube 702 by bolts, and the interior of the tail seat 708 is opened as a cavity, and a blocking platform 709 is arranged inside the tail seat 708, and a circular hole is opened in the middle of the blocking platform 709, and one end of the spring rod 704 passes through the circular hole of the blocking platform 709 and is connected with a tail platform 713 by bolts; a tail plate 710 is arranged on the side of the tail seat 708 away from the blocking box 705, and two symmetrical vertical rods 711 are connected to the side of the blocking platform 709 away from the blocking box 705 by bolts, and the lower ends of the two vertical rods 711 are connected to the tail seat 713 by bolts. The plates 710 are connected by bolts, the outer side of the tail stock 708 is connected with a discharging hydraulic cylinder 712 by bolts, the telescopic end of the discharging hydraulic cylinder 712 and the tail plate 710 are connected by bolts, and the side of the tail platform 713 close to the tail plate 710 is connected with a return spring 715 by bolts, the lower end of the return spring 715 is connected with a movable platform 714 by bolts, the movable platform 714 is located inside the cavity of the tail stock 708, and the side of the movable platform 714 away from the return spring 715 is provided with a movable groove 716, the side of the tail plate 710 away from the tail stock 708 is connected with a drive motor 717 by bolts, a round hole is provided on the tail plate 710, the output end of the drive motor 717 is connected with a short shaft through a coupling, the other end of the short shaft passes through the round hole of the tail plate 710 and is connected with a cam 718 by bolts, and the cam 718 is located inside the movable groove 716.

[0032] Specifically, the nasal oxygen tube enters from the plugging box 705 at the front end of the treatment tube 5, and the spring rod 704 is inserted into the inside of the nasal oxygen tube until the nasal oxygen tube reaches the position of the blocking platform 709. Then, the sealed air pumps 707 on the two plugging boxes 705 operate at the same time, and the external gas rushes into the air bag 706. The air bag 706 presses the outside of the nasal oxygen tube to form a sealed environment in the treatment chamber 701; the air pump 703 operates to transport the gas in the treatment chamber 701 into the external tube 702, the air pressure in the treatment chamber 701 is reduced, and the outside of the nasal oxygen tube is subjected to negative pressure suction, so that the tube wall is restored. As the air pressure in the treatment chamber 701 continues to decrease, the suction force on the outside of the nasal oxygen tube increases, and the tube wall of the nasal oxygen tube is adsorbed and filled;

[0033] In a specific application scenario, the air suction processing component 7 is suitable for the tube wall repair link of the nasal oxygen tube in the processing tube 5, that is, the air suction processing component 7 uses the air bags 706 in the two blocking boxes 705 to contact and squeeze the outer wall of the nasal oxygen tube, so that a sealed environment is formed between the processing chamber 701 and the tube wall of the nasal oxygen tube, and then the pressure difference is formed between the processing chamber 701 and the inner cavity of the nasal oxygen tube, so that the tube wall of the nasal oxygen tube is adsorbed and filled, thereby realizing the tube wall repair of the nasal oxygen tube, and avoiding the tube wall of the nasal oxygen tube from wrinkling and deformation, which affects the overall quality after subsequent winding;

[0034] It should be noted that when the processing chamber 701 is under negative pressure, the driving motor 717 is started to drive the cam 718 to rotate in the movable groove 716, the movable table 714 is forced to make a circular motion, the reset spring 715 is driven to be in a moving state, the spring rod 704 is forced to vibrate, and the spring rod 704 in the processing chamber 701 is in a vibrating state inside the nasal oxygen tube, which assists the recovery of the tube wall of the nasal oxygen tube.

[0035] Reference Figure 2 , Figure 4 and Figure 7 , an annular groove is provided on each of the two expansion frames 4, and the annular grooves of the two expansion frames 4 are connected with the same annular high-temperature tube by bolts, and the annular high-temperature tube is connected with two symmetrical electric heating seats 9 by bolts, and two symmetrical electric heating wires 10 are arranged inside the annular high-temperature tube, and the two ends of the two electric heating wires 10 are respectively connected to the two electric heating seats 9 by bolts; an air pressure treatment component 11 is provided on each of the two annular high-temperature tubes and the adjacent processing tube 5; the air pressure treatment component 11 includes a push-type air pump 1101 and a three-way air pump 1102, and an installation groove is provided on the processing tube 5, and the push-type air pump 1101 is connected to the installation groove of the processing tube 5 by bolts, and the push-type air pump 1101 is connected to the installation groove of the processing tube 5 by bolts. The output end of the three-way air pump 1101 is connected to the processing chamber 701 by bolts, a rectangular groove is opened on the external expansion frame 4, the three-way air pump 1102 is connected to the rectangular groove of the external expansion frame 4 by bolts, the three-way air pump 1102 is connected to the inner cavity of the annular high-temperature air pipe 8, the three-way air pump 1102 and the output end of the push-type air pump 1101 are connected by an air delivery pipe 1103 by bolts, and the external tube 702 is connected to the exhaust pump 1104 by bolts, the input end of the exhaust pump 1104 is connected to the inner cavity of the external tube 702 by bolts, and the output end of the exhaust pump 1104 and the three-way air pump 1102 are connected by bolts with a return pipe 1105.

[0036] Specifically, the push-type air pump 1101 and the three-way air pump 1102 are started at the same time, and the heated gas in the annular high-temperature tube is transported from the gas delivery pipe 1103 and pressed into the processing chamber 701. The air pressure in the processing chamber 701 increases, and the nasal oxygen tube is deformed by the air pressure, so that the shape of the tube wall is disrupted; the heated gas is pressed into the processing chamber 701, so that the nasal oxygen tube in the sealed processing chamber 701 forms an internal and external air pressure difference, and the nasal oxygen tube is compressed and deformed, disrupting the original shape of the tube wall, thereby avoiding the tube wall wrinkles of the nasal oxygen tube. Fatigue resistance is formed at the wrinkled and deformed parts, and it is difficult to restore the deformation under simple external suction. At the same time, the high-temperature gas is used to act on the processing chamber 701, which can increase the temperature of the nasal oxygen tube and improve the degree of deformation recovery of the nasal oxygen tube; the high-temperature gas enters the processing chamber 701 from the annular high-temperature air pipe 8, and then enters the external gas cylinder from the processing chamber 701, and finally flows back into the annular high-temperature air pipe 8 to realize the circulation of the gas, thereby ensuring the overall temperature of the gas and avoiding the gas failing to achieve the preset heating effect in the annular high-temperature air pipe 8.

[0037] Reference Figure 1 , Figure 8 , Fig. 9 and Fig.10 A base 13 is provided below the mounting frame 1, and a pipe winding assembly 14 is provided on the base 13; the pipe winding assembly 14 includes a ring reel 1401 and a movable seat 1402, the base 13 is L-shaped, the ring reel 1401 and the base 13 are connected by bolts, and a rolling plate 1403 is connected to the side of the ring reel 1401 away from the base 13 by bolts, and the rolling plate 1403 is in a spiral shape, and a limiting groove 1404 is provided on the ring reel 1401, and the limiting groove 1404 is in a spiral shape. The movable seat 1402 is located on the side of the ring reel 1401 away from the rolling plate 1403; a shift rod 1405 is connected to the side of the movable seat 1402 close to the ring reel 1401 by bolts, and the shift rod 1405 is located in the inner movably connected to the limiting groove 1404, and the front end of the shift rod 1405 is connected to the front plate 1 by bolts 411, a top frame 1406 is connected to the front plate 1411 by bolts, and two symmetrical sliding grooves are provided on the top frame 1406, and arc sliding seats 1408 are slidably connected inside the two sliding grooves, and the two arc sliding seats 1408 are connected to clamping seats 1407 by bolts, and the two clamping seats 1407 are symmetrically distributed below the top frame 1406, and threaded holes are provided on the two arc sliding seats 1408, and a clamping motor 1409 is connected to the front plate 1411 by bolts, and the output end of the clamping motor 1409 is connected to a lead screw 1410 through a coupling, and the other end of the lead screw 1410 passes through the two sliding grooves of the top frame 1406 and is rotatably connected to an inner wall of one side of the top frame 1406 through a bearing, and the lead screw 1410 and the threaded holes of the two arc sliding seats 1408 are rotatably connected through the inner wall threads.

[0038] Specifically, the discharge hydraulic cylinder 712 contracts and drives the tail plate 710 to move upward (when the processing tube 5 reaches the winding position, the air bags 706 in the two blocking boxes 705 exhaust gas, and the air bags 706 are in a flattened and contracted state), and the blocking platform 709 pushes the nasal oxygen tube as the tail plate 710 moves upward. The nasal oxygen tube moves out from the tube opening of the processing tube 5 above the base 13 and enters between the two clamping seats 1407. Then, the clamping motor 1409 is started to drive the lead screw 1410 to rotate, and the two clamping seats 1 407 are brought close to each other to clamp and fix the nasal oxygen tube; after completion, the electric telescopic rod 23 is reset, the winding motor 20 drives the rotating seat 15 to rotate, the shift rod 1405 moves in the limiting groove 1404, and the clamping seat 1407 clamps the nasal oxygen tube so that the nasal oxygen tube is wound in the winding plate 1403 until the shift rod 1405 is separated from the limiting groove 1404, and the clamping motor 1409 is reversed to drive the two clamping seats 1407 to move away from each other, and the nasal oxygen tube is separated from the clamping seat 1407;

[0039] In a specific application scenario, the winding component is suitable for the winding link of the nasal oxygen tube, that is, the winding component uses the clamp seat 1407 to clamp and fix the nasal oxygen tube removed from the processing tube 5, and then drives the clamp seat 1407 to perform a vortex motion on the winding plate 1403 through the winding motor 20, so that the nasal oxygen tube is wound in the winding plate 1403, thereby realizing the rapid winding operation of the nasal oxygen tube.

[0040] Reference Figure 8 and Fig. 9 A rotating seat 15 is arranged below the movable seat 1402, and a circular hole is provided on the rotating seat 15, and a sliding rod 16 is slidably connected inside the circular hole, one end of the sliding rod 16 is connected to the movable seat 1402 by bolts, and the other end of the sliding rod 16 is connected to the bottom plate 17 by bolts, the upper side of the base 13 is connected to the support platform 22 by bolts, and the upper side of the support platform 22 is connected to the suspension seat 18 by bolts, and a sliding groove is provided on the suspension seat 18, and a motor seat 19 is slidably connected inside the sliding groove, and a winding motor 20 is connected to the motor seat 19 by bolts, and the output end of the winding motor 20 is connected to a short shaft through a coupling, and the other end of the short shaft is connected to the rotating seat 15 by bolts, and a stripping type hydraulic cylinder 21 is connected to the upper side of the suspension seat 18 by bolts, and the telescopic end of the stripping type hydraulic cylinder 21 is connected to the motor seat 19 by bolts, and an electric telescopic rod 23 is connected to the upper side of the base 13 by bolts, and the telescopic end of the electric telescopic rod 23 is connected to a reset push piece 24 by bolts upward.

[0041] Specifically, when the processing tube 5 reaches the top of the base 13, the electric telescopic rod 23 extends, so that the reset push piece 24 moves up and contacts with the bottom film 17. As the electric telescopic rod 23 continues to extend, the bottom film 17 is pushed and drives the slide bar 16 to move upward, and the movable seat 1402 moves up and is flush with the tube mouth of the processing tube 5. Then the stripping hydraulic cylinder 21 extends and drives the motor seat 19 to move on the suspension seat 18, and the movable seat 1402 moves forward and is aligned with the processing tube 5. At this time, the shift rod 1405 is in the limit groove 1404; the stripping hydraulic cylinder 21 extends and retracts to drive the motor seat 19 to move closer to and away from the reel, so that the clamping seat 1407 can clamp the nasal oxygen tube at the front end of the processing tube 5 and strip the nasal oxygen tube when it is in the middle of the reel, thereby ensuring the reciprocating winding operation.

[0042] Working principle: The device is installed in the nasal oxygen tube processing line. After the cutting is completed, the nasal oxygen tube is transported into the upper processing tube 5. Then, driven by the rotary motor 12, the rotary disk 3 drives the upper processing tube 5 to flip 180 degrees and enter the lower tube outlet winding position. Then, the pipeline winding assembly 14 on the base 13 winds up the nasal oxygen tube. The rotation of the rotary disk 3 drives the two processing tubes 5 to rotate alternately to realize the cyclic operation.

[0043] The nasal oxygen tube enters the treatment tube 5: the nasal oxygen tube enters from the plug box 705 at the front end of the treatment tube 5, and the spring rod 704 is inserted into the inside of the nasal oxygen tube until the nasal oxygen tube reaches the stop platform 709 position. Then, the sealed air pumps 707 on the two plug boxes 705 operate at the same time, and the external gas rushes into the air bag 706. The air bag 706 presses the outside of the nasal oxygen tube to form a sealed environment in the treatment chamber 701; then the push-type air pump 1101 and the three-way air pump 1102 are started at the same time, and the heated gas in the annular high-temperature tube is transported from the air delivery pipe 1103 and pressed into the treatment chamber 701. The air pressure in the treatment chamber 701 increases, and the nasal oxygen tube is deformed by the air pressure, so that the shape of the tube wall is disrupted; then The vacuum pump 703 operates to transport the gas in the processing chamber 701 into the external tube 702, the air pressure in the processing chamber 701 decreases, and the outside of the nasal oxygen tube is subjected to negative pressure suction, so that the tube wall recovers. As the air pressure in the processing chamber 701 continues to decrease, the suction force on the outside of the nasal oxygen tube increases, and the tube wall of the nasal oxygen tube is adsorbed and filled; under the negative pressure state of the processing chamber 701, the driving motor 717 starts to drive the cam 718 to rotate in the active groove 716, the movable table 714 is forced to make a circular motion, the reset spring 715 is driven to be in a moving state, the spring rod 704 is forced to vibrate, and the spring rod 704 in the processing chamber 701 is in a vibrating state inside the nasal oxygen tube, which assists in the recovery of the tube wall of the nasal oxygen tube;

[0044] Winding operation: the processing tube 5 reaches the top of the base 13, the electric telescopic rod 23 extends so that the reset push piece 24 moves up and contacts the bottom film 17. As the electric telescopic rod 23 continues to extend, the bottom film 17 is pushed and drives the slide bar 16 to move upward, and the movable seat 1402 moves up and is flush with the pipe mouth of the processing tube 5. Then the unloading hydraulic cylinder 21 extends and drives the motor seat 19 to move on the suspension seat 18. The movable seat 1402 moves forward and is aligned with the processing tube 5. At this time, the shift rod 1405 is in the limit groove 1404; then the discharging hydraulic cylinder 712 contracts and drives the tail plate 710 to move up (when the processing tube 5 reaches the winding position, the air bags 706 in the two blocking boxes 705 discharge gas, and the air bags 706 are in a flattened and contracted state), and the blocking platform 709 moves up with the tail plate 710 The nasal oxygen tube is pushed, and the nasal oxygen tube moves out from the tube mouth of the processing tube 5 above the base 13 and enters between the two clamping seats 1407. Then the clamping motor 1409 is started to drive the lead screw 1410 to rotate, and the two clamping seats 1407 move close to each other to clamp and fix the nasal oxygen tube; after completion, the electric telescopic rod 23 is reset, the winding motor 20 drives the rotating seat 15 to rotate, and the shift rod 1405 moves in the limiting groove 1404. After the clamping seat 1407 clamps the nasal oxygen tube, the nasal oxygen tube is wound in the winding plate 1403 until the shift rod 1405 is separated from the limiting groove 1404. The clamping motor 1409 is reversed to drive the two clamping seats 1407 away from each other, and the nasal oxygen tube is separated from the clamping seat 1407. Then the stripping hydraulic cylinder 21 drives the motor seat 19 to reset, waiting for the subsequent winding operation.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding device for processing a nasal oxygen tube, comprising a mounting frame (1), characterized in that: The upper side of the mounting frame (1) is fixedly connected to a stand (2), a mounting slot is provided on the stand (2), a rotary motor (12) is fixedly connected inside the mounting slot, and the output end of the rotary motor (12) is connected to a short shaft via a coupling, the other end of the short shaft is fixedly connected to a rotary disk (3), the outside of the rotary disk (3) is fixedly connected to two symmetrical external expansion frames (4), the outsides of the two external expansion frames (4) are both provided with processing tubes (5), brackets (6) are fixedly connected between the processing tubes (5) and the external expansion frames (4), and the two processing tubes (5) are fixedly connected to the external expansion frames (4), and the two processing tubes (5) are fixedly connected to the external expansion frames (4). The tube (5) is provided with an air suction processing assembly (7), the air suction processing assembly (7) comprising a processing chamber (701) and an external tube (702), the processing chamber (701) is located inside the processing tube (5), and the external tube (702) is located outside the processing tube (5), an air pump (703) is provided between the external tube (702) and the processing tube (5), the input end of the air pump (703) is fixedly connected to the inside of the processing chamber (701), and the output end of the air pump (703) is fixedly connected to the inner cavity of the external tube (702); The processing tube (5) is provided with a spring rod (704) inside, and both ends of the processing tube (5) are fixedly connected to a plugging box (705), and an air bag (706) is provided inside the plugging box (705). The outside of the plugging box (705) is fixedly connected to a sealed air pump (707), and the sealed air pump (707) and the air bag (706) are connected via a catheter. A tail stock (708) is fixedly connected to the plugging box (705) on the side close to the external tube (702). The tail stock (708) 8) is provided with a cavity inside, a stopper (709) is provided inside the tailstock (708), a round hole is provided in the middle of the stopper (709), one end of the spring rod (704) passes through the round hole of the stopper (709) and is fixedly connected to the tailstock (713); a tail plate (710) is provided on the side of the tailstock (708) away from the blocking box (705), and two symmetrical vertical rods (711) are fixedly connected on the side of the stopper (709) away from the blocking box (705), and the two vertical rods (71 1) is fixedly connected to the tail plate (710), a discharging type hydraulic cylinder (712) is fixedly connected to the outside of the tail seat (708), a telescopic end of the discharging type hydraulic cylinder (712) is fixedly connected to the tail plate (710), and a return spring (715) is fixedly connected to the side of the tail platform (713) close to the tail plate (710), and a movable platform (714) is fixedly connected to the lower end of the return spring (715), and the movable platform (714) is located inside the cavity of the tail seat (708). A movable groove (716) is provided on a side of the movable table (714) away from the return spring (715), a driving motor (717) is fixedly connected to a side of the tail plate (710) away from the tail seat (708), a round hole is provided on the tail plate (710), an output end of the driving motor (717) is connected to a short shaft via a coupling, and the other end of the short shaft passes through the round hole of the tail plate (710) and is fixedly connected to a cam (718), and the cam (718) is located inside the movable groove (716); A base (13) is provided below the mounting frame (1), and a pipe reel assembly (14) is provided on the base (13); the pipe reel assembly (14) comprises a ring reel (1401) and a movable seat (1402); the base (13) is L-shaped; the ring reel (1401) and the base (13) are fixedly connected; a rolling plate (1403) is fixedly connected to the side of the ring reel (1401) away from the base (13); the rolling plate (1403) is in a spiral shape; a limiting groove (1404) is provided on the ring reel (1401); the limiting groove (1404) is in a spiral shape; the movable seat (1402) is located on the side of the ring reel (1401) away from the rolling plate (1403); the movable seat (1402) is provided on the side of the ring reel (1401) away from the rolling plate (1403); A shift rod (1405) is fixedly connected to one side of the ring reel (1401), and the shift rod (1405) is movably connected inside the limit groove (1404). The front end of the shift rod (1405) is fixedly connected to a front plate (1411), and the front plate (1411) is fixedly connected to a top frame (1406). The top frame (1406) is provided with two symmetrical sliding grooves, and the interiors of the two sliding grooves are movably connected to curved sliding seats (1408), and the two curved sliding seats (1408) are fixedly connected to clamping seats (1407). The two clamping seats (1407) are symmetrically distributed below the top frame (1406), and the two curved sliding seats (1408) are provided with threaded holes. A clamping motor (1409) is fixedly connected, and the output end of the clamping motor (1409) is connected to a lead screw (1410) through a coupling, and the other end of the lead screw (1410) passes through two slide grooves of the top frame (1406) and is movably connected to the inner wall of one side of the top frame (1406), and the lead screw (1410) and the threaded holes of the two curved arc slide seats (1408) are rotatably connected through the inner wall threads; a rotating seat (15) is arranged below the movable seat (1402), and a circular hole is opened on the rotating seat (15), and a sliding rod (16) is movably connected inside the circular hole, and one end of the sliding rod (16) is fixedly connected to the movable seat (1402), and the other end of the sliding rod (16) is fixedly connected to the bottom plate (17), and the base (13 ) is fixedly connected to the upper side of a support platform (22), the upper side of the support platform (22) is fixedly connected to a suspension seat (18), a slide groove is provided on the suspension seat (18), the interior of the slide groove is movably connected to a motor seat (19), a winding motor (20) is fixedly connected to the motor seat (19), the output end of the winding motor (20) is connected to a short shaft through a coupling, the other end of the short shaft is fixedly connected to the rotating seat (15), and a stripping type hydraulic cylinder (21) is fixedly connected to the upper side of the suspension seat (18), the telescopic end of the stripping type hydraulic cylinder (21) is fixedly connected to the motor seat (19), the upper side of the base (13) is fixedly connected to an electric telescopic rod (23), and the telescopic end of the electric telescopic rod (23) is fixedly connected upward to a reset push piece (24).

2. A winding device for processing a nasal oxygen tube according to claim 1, characterized in that: The two external expansion frames (4) are each provided with an annular groove, the annular grooves of the two external expansion frames (4) are internally fixedly connected with a same annular high-temperature tube, the annular high-temperature tube is internally fixedly connected with two symmetrical electric heating seats (9), and the annular high-temperature tube is internally provided with two symmetrical electric heating wires (10), the two ends of the two electric heating wires (10) are respectively fixedly connected with the two electric heating seats (9).

3. A winding device for processing a nasal oxygen tube according to claim 2, characterized in that: The two annular high-temperature tubes and the adjacent processing tube (5) are both provided with a gas pressure processing assembly (11).

4. A winding device for processing a nasal oxygen tube according to claim 3, characterized in that: The air pressure treatment component (11) comprises a push-type air pump (1101) and a three-way air pump (1102); a mounting groove is provided on the treatment tube (5); the push-type air pump (1101) is fixedly connected to the mounting groove of the treatment tube (5); an output end of the push-type air pump (1101) is fixedly connected to the treatment chamber (701); a rectangular groove is provided on the expansion frame (4); the three-way air pump (1102) is fixedly connected to the rectangular groove of the expansion frame (4); the three-way air pump ( 1102) is communicated with the inner cavity of the annular high-temperature air pipe (8), an air delivery pipe (1103) is fixedly connected between the output ends of the three-way air pump (1102) and the push-type air pump (1101), and an exhaust pump (1104) is fixedly connected to the external cylinder (702), an input end of the exhaust pump (1104) is fixedly connected to the inner cavity of the external cylinder (702), and a return pipe (1105) is fixedly connected between the output end of the exhaust pump (1104) and the three-way air pump (1102).

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