Automatic conveying device for closed sputum suction tubes

Abstract

The invention relates to the technical field of pipe conveying, and discloses an automatic closed sputum suction pipe conveying device which comprises a bottom plate, a vertical plate and a fixing block are fixedly connected to the upper side of the bottom plate, a rotating shaft is rotationally connected between the vertical plate and the fixing block, a winding wheel is fixedly connected to the outer side of the rotating shaft, and a rotating rod is rotationally connected to the front side of the vertical plate. The outer side of the rotating rod is fixedly connected with a conveying roller, and the rear side of the vertical plate is fixedly connected with a second motor. According to the automatic conveying device for the closed sputum suction pipes, the closed sputum suction pipes can be conveyed conveniently through the vertical plate, the conveying roller, the winding roller and the second motor, and the closed sputum suction pipes can be conveyed conveniently through the lifting groove, the lifting block, the first deviation rectifying roller, the two-way screw, the first guide plate, the first guide block, the second guide plate, the second guide block, the second deviation rectifying roller and the receding plate; the first deviation rectifying roller and the second deviation rectifying roller on the upper side and the lower side can be conveniently controlled to rectify deviation of the upper side and the lower side of the pipe body, and deviation during pipe conveying is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of pipe transportation, in particular to an automatic pipe transportation device for a closed sputum suction pipe. Background Art

[0002] Closed suction tubes are used in the medical field, especially in the process of breathing, anesthesia and emergency treatment, to help patients clear secretions and sputum in the respiratory tract to keep the respiratory tract unobstructed. When processing closed suction tubes, a conveying device is required to accurately convey the tubes to facilitate subsequent punching and cutting of the tubes.

[0003] After searching, the Chinese patent with the authorization announcement number CN106078897B discloses an automatic conveying device for closed sputum suction tubes and an operating method, which includes a mounting base plate, a mounting vertical plate fixed to the mounting base plate, and an electric control box arranged on the mounting base plate. A winding wheel bracket is fixed to the lower part of the mounting vertical plate, and a horizontal guide wheel, a vertical guide wheel bracket, a first limit block, a driven wheel, a second limit block, a first limit guide block, a main drive wheel connected to a servo motor, a pipe pressing wheel mounting frame, a second limit guide block, a pipe cutting cylinder, and a pipe cutting pad support are installed on the mounting vertical plate located above the winding wheel bracket.

[0004] In the prior art, a main transmission wheel is controlled by rotating to transport the outer closed sputum suction tube. During transportation, due to the long length of the tube, it is easy to be displaced during transportation, causing the transportation position of the tube to shift, affecting the subsequent cutting effect. The displacement of the tube makes the transportation stability low, which is not conducive to the installation of the closed sputum suction tube. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an automatic conveying device for closed sputum suction tube materials, which solves the problem that the closed sputum suction tube materials are easily offset during conveyance, which is not conducive to subsequent processing.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: The closed sputum suction tube automatic conveying device comprises a bottom plate, a vertical plate and a fixed block are fixedly connected to the upper side of the bottom plate, a rotating shaft is rotatably connected between the vertical plate and the fixed block, a winding wheel is fixedly connected to the outer side of the rotating shaft, a rotating rod is rotatably connected to the front side of the vertical plate, a conveying roller is fixedly connected to the outer side of the rotating rod, a motor 2 is fixedly connected to the rear side of the vertical plate, a pipe body is arranged on the outer side of the winding wheel and the conveying roller, and a deviation correction unit is arranged on the front side of the vertical plate; The guiding mechanism is that the guiding mechanism is the guiding mechanism of the wheel base and the guiding mechanism is the guiding mechanism of the wheel base.

[0007] Preferably, a bidirectional screw is rotatably connected to the inner side of the lifting groove, opposite threads are provided at both ends of the bidirectional screw, both ends of the bidirectional screw are threadedly connected to the lifting block, a motor 1 is fixedly connected to the upper side of the vertical plate, and the output end of the motor 1 is fixedly connected to the upper end of the bidirectional screw.

[0008] Preferably, the give way plate and the control plate are both arranged in an inclined structure.

[0009] Preferably, the front side of the vertical plate and the upper and lower sides of the pipe body are fixedly connected with front plates, the outer sides of the front plates on the upper and lower sides are provided with sliding grooves, the inner sides of the front and rear ends of the sliding grooves are slidably connected with sliders, a connecting plate is fixedly connected between the sliders on the upper and lower sides, and two mounting blocks are fixedly connected to the sides of the connecting plates on the front and rear sides close to the pipe body, and a correction roller three is rotatably connected between the two mounting blocks.

[0010] Preferably, the upper sides of the sliders on the front and rear sides are fixedly connected with top blocks, the upper side of the top block is fixedly connected with tooth plate 1, the front side of the vertical plate is fixedly connected with a limit block, the lower side of the limit block is rotatably connected with a control rod, the outer side of the control rod is fixedly connected with gear 1 and gear 2, the upper side of the moving block on the right side is fixedly connected with an L-shaped plate, the left side of the L-shaped plate is fixedly connected with a rear plate, and the lower side of the rear plate is fixedly connected with tooth plate 2.

[0011] Preferably, the gear one is meshedly connected with toothed plates one on both sides, and the toothed plate two is meshedly connected with gear two.

[0012] Preferably, the front and rear connecting plates are fixedly connected to two side blocks 2 on one side away from the pipe body, an inclined plate is fixedly connected between the two side blocks 2, and stabilizing blocks are fixedly connected to the upper and lower sides of the inclined plates, and a correction roller 4 is rotatably connected between the two stabilizing blocks, and the correction roller 4 and the correction roller 3 are in the same horizontal plane on the side close to the pipe body.

[0013] The closed sputum suction tube automatic conveying device provided by the present invention has the following beneficial effects compared with the prior art: (1) The automatic conveying device for the closed suction tube is convenient for conveying the closed suction tube through the vertical plate, conveying roller, winding roller and motor 2, and convenient for controlling the upper and lower sides of the correcting roller 1 and the correcting roller 2 to correct the upper and lower sides of the tube body through the lifting groove, lifting block, correcting roller 1, bidirectional screw, guide plate 1, guide block 1, guide plate 2, guide block 2, correcting roller 2 and the yielding plate to avoid deviation during the conveyance of the tube.

[0014] (2) The closed suction tube automatic conveying device is provided with a front plate, a connecting plate, a third correction roller, an inclined plate and a fourth correction roller, so that when correcting the upper and lower sides of the tube, the third correction roller and the fourth correction roller are controlled to correct the front and rear directions of the tube, thereby increasing the stability of the tube conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall three-dimensional structure diagram of the present invention; Figure 2 It is a rear perspective structural diagram of the present invention; Figure 3 It is a partial three-dimensional structural diagram of the present invention; Figure 4 It is a three-dimensional structural diagram of the correction unit in the present invention; Figure 5 for Figure 4 The enlarged view of point A in the middle; Figure 6 It is a partial three-dimensional structural diagram of the correction unit in the present invention; Figure 7 for Figure 6 The enlarged view of point B in the middle; Figure 8 This is a three-dimensional structural diagram of a correction unit in the present invention from another perspective.

[0016] In the figure: 1, bottom plate; 2, vertical plate; 3, motor 1; 4, deviation correction unit; 5, rotating rod; 6, conveying roller; 7, fixed block; 8, rotating shaft; 9, winding wheel; 10, pipe body; 11, motor 2; 401, lifting slot; 402, lifting block; 403, two-way screw; 404, stabilizing rod; 405, deviation correction roller 1; 406, side block 1; 407, control board; 408, guide plate 1; 409, guide block 1; 410, connecting rod; 411, moving block; 412, guide plate 2; 413, guide block 2; 414 , lifting plate; 415, moving rod; 416, deviation-correcting roller two; 417, L-shaped plate; 418, front plate; 419, slide groove; 420, slider; 421, connecting plate; 422, mounting block; 423, deviation-correcting roller three; 424, top block; 425, tooth plate one; 426, gear one; 427, control rod; 428, gear two; 429, limit block; 430, tooth plate two; 431, side block two; 432, inclined plate; 433, stabilizing block; 434, deviation-correcting roller four; 435, rear plate; 436, give way plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example 1: Please refer to Figure 1 - Figure 8 The present invention provides a technical solution: an automatic conveying device for a closed sputum suction tube, comprising a bottom plate 1, a vertical plate 2 and a fixed block 7 are fixedly connected on the upper side of the bottom plate 1, a rotating shaft 8 is rotatably connected between the vertical plate 2 and the fixed block 7, a winding wheel 9 is fixedly connected to the outer side of the rotating shaft 8, a rotating rod 5 is rotatably connected to the front side of the vertical plate 2, a conveying roller 6 is fixedly connected to the outer side of the rotating rod 5, a motor 2 11 is fixedly connected to the rear side of the vertical plate 2, a pipe body 10 is arranged on the outer sides of the winding wheel 9 and the conveying roller 6, a deviation correction unit 4 is arranged on the front side of the vertical plate 2, the deviation correction unit 4 is convenient for correcting the deviation of the closed sputum suction tube during conveying, and convenient for the stability of the pipe conveying, when conveying, the pipe body 10 is wound around the outer sides of the winding wheel 9 and the conveying roller 6, the motor 2 11 is started during conveying, the motor 2 11 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the conveying roller 6 to rotate, and the conveying roller 6 drives the pipe body 10 to convey, so as to facilitate the processing of the closed sputum suction tube.

[0019] The correction unit 4 includes a lifting slot 401, which is arranged on the front side of the vertical plate 2. The inner sides of the upper and lower ends of the lifting slot 401 are slidably connected with lifting blocks 402. The front sides of the upper and lower lifting blocks 402 are rotatably connected with stabilizing rods 404. The outer sides of the stabilizing rods 404 are fixedly connected with correction rollers 405. The front side of the vertical plate 2 and the left and right sides of the lifting block 402 are fixedly connected with guide plates 408. The outer sides of the guide plates 408 are slidably connected with guide blocks 409. The left and right sides of the lifting block 402 are fixedly connected with side blocks 406. The front sides of the side blocks 406 are rotatably connected with a control board 407. The control board 407 is rotatably connected with the guide blocks 409. The outer side of the block 1 409 is fixedly connected with a connecting rod 410, the outer side of the connecting rod 410 is fixedly connected with a moving block 411, the front side of the moving block 411 is fixedly connected with two guide plates 2 412, the outer sides of the two guide plates 2 412 are slidably connected with guide blocks 2 413, the front side of the guide blocks 2 413 is fixedly connected with a lifting plate 414, the front side of the lifting plate 414 is rotatably connected with a moving rod 415 and a yielding plate 436, the outer side of the moving rod 415 is fixedly connected with a deviation correction roller 2 416, the yielding plate 436 is rotatably connected with the guide plate 1 408, the inner side of the lifting slot 401 is rotatably connected with a bidirectional screw 403, the two ends of the bidirectional screw 403 are provided with opposite threads, and the bidirectional screw 40 The two ends of 3 are threadedly connected with the lifting block 402, the upper side of the vertical plate 2 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with the upper end of the bidirectional screw 403, the yielding plate 436 and the control plate 407 are both arranged with an inclined structure. When in use, the motor 3 is started, the motor 3 drives the bidirectional screw 403 to rotate, the bidirectional screw 403 drives the upper and lower lifting blocks 402 to approach each other, the lifting block 402 drives the deviation correction roller 405 on the stabilizing rod 404 to move, so that the deviation correction roller 405 on the upper and lower sides approaches each other, so that the deviation correction roller 405 can correct the pipe body 10 in the upper and lower directions. At the same time, when the lifting block 402 moves, the lifting block 402 drives the side block 405 to move. 06 descends, the side block 406 drives the control plate 407 to rotate, the control plate 407 drives the guide block 409 to move horizontally, the guide block 409 drives the connecting rod 410 to move, the connecting rod 410 drives the moving block 411 to move, the moving block 411 drives the guide plate 412 to move horizontally, the guide plate 412 drives the correcting roller 416 on the lifting plate 414 to move horizontally, and at the same time, under the limiting action of the yielding plate 436, the lifting plate 414 is made to approach the pipe body 10, so that the lifting plate 414 drives the correcting roller 416 to approach the pipe body 10, so that the correcting roller 416 can perform the correcting operation on the pipe body 10 in the up and down directions, thereby increasing the transportation stability of the pipe body 10.

[0020] Embodiment 2: On the basis of embodiment 1, a front plate 418 is fixedly connected to the front side of the vertical plate 2 and located on the upper and lower sides of the pipe body 10, and a slide groove 419 is provided on the outer side of the upper and lower front plates 418. Slide blocks 420 are slidably connected to the inner sides of the front and rear ends of the slide groove 419, and a connecting plate 421 is fixedly connected between the upper and lower slide blocks 420. Two mounting blocks 422 are fixedly connected to the front and rear connecting plates 421 close to the pipe body 10, and a deviation correction roller 423 is rotatably connected between the two mounting blocks 422. The upper sides of the front and rear sliders 420 are fixedly connected with top blocks 424, and the upper side of the top block 424 is fixedly connected with a tooth plate 1 425. The front side of the vertical plate 2 is fixedly connected with a limit block 429, and the lower side of the limit block 429 is rotatably connected with a control rod 427. The outer side of the control rod 427 is fixedly connected with a gear 1 426 and a gear 2 428. The upper side of the right moving block 411 is fixedly connected with an L-shaped plate 417, and the left side of the L-shaped plate 417 is fixedly connected with a rear plate 435, and the lower side of the rear plate 435 is fixedly connected with a tooth plate 2 430. The gear 1 426 is meshed with the tooth plates 1 425 on both sides, and the tooth plate 2 430 is meshed with the gear 2 428. When the deviation correction roller 1 405 and the deviation correction roller 2 416 correct the deviation of the pipe body 10, the right moving block 411 drives the L-shaped plate 417 to rotate. 7 moves right, the L-shaped plate 417 drives the rear plate 435 to move, the rear plate 435 drives the tooth plate 2 430 to move, the tooth plate 2 430 drives the gear 2 428 to rotate, the gear 2 428 drives the control rod 427 to rotate, the control rod 427 drives the gear 1 426 to rotate, the gear 1 426 drives the tooth plates 1 425 on both sides to move, so that the tooth plates 1 425 on the front and rear sides are close to each other, the tooth plate 1 425 drives the top block 424 to move, the top block 424 drives the slider 420 to move, the slider 420 drives the connecting plate 421 to move, the connecting plate 421 drives the deviation correction roller 3 423 on the mounting block 422 to move, so that the deviation correction roller 3 423 on the front and rear sides are close to each other, so that the deviation correction roller 3 423 can correct the front and rear directions of the pipe body 10 conveniently, thereby increasing the stability of the pipe body 10 in transportation.

[0021] Two side blocks 431 are fixedly connected to the side of the front and rear connecting plates 421 away from the pipe body 10, an inclined plate 432 is fixedly connected between the two side blocks 431, and stabilizing blocks 433 are fixedly connected to the upper and lower sides of the inclined plate 432. A correction roller four 434 is rotatably connected between the two stabilizing blocks 433, and the correction roller four 434 and the correction roller three 423 are in the same horizontal plane on the side close to the pipe body 10. When the correction roller three 423 corrects the pipe body 10, the connecting plate 421 drives the inclined plate 432 to move, and the inclined plate 432 drives the correction roller four 434 on the stabilizing block 433 to move, so that the correction roller four 434 can correct the pipe body 10 and avoid deviation during transportation.

[0022] Working principle: When in use, the staff first starts the motor 11, and the motor 11 drives the conveying roller 6 to rotate, which is convenient for conveying the pipe body 10. During the conveying, the motor 3 is started to control the rotation of the bidirectional screw 403, and the upper and lower side correction rollers 405 are controlled to approach each other, so that the correction roller 405 can correct the pipe body 10 in the up and down direction. At the same time, the lifting block 402 drives the side block 406 to move. Under the action of the guide plate 408, the guide block 409, the connecting rod 410, the moving block 411, the lifting plate 414 and the giving way plate 436, it is convenient to control the correction roller The second gear 416 approaches the pipe body 10 to facilitate the correction of the pipe body 10 again. At the same time, the right moving block 411 drives the L-shaped plate 417 to move. Under the action of the rear plate 435, the tooth plate 430, the gear 428, the control rod 427, the gear 426, the tooth plate 425 and the slider 420, the correction rollers 423 on the front and rear sides are controlled to approach the pipe body 10 to facilitate the correction of the front and rear directions of the pipe body 10. Under the action of the inclined plate 432, the correction roller 434 is controlled to correct the pipe body 10 to increase the stability of the transportation of the pipe body 10.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed sputum suction tube automatic conveying device, comprising a bottom plate (1), a vertical plate (2) and a fixed block (7) being fixedly connected to the upper side of the bottom plate (1), a rotating shaft (8) being rotatably connected between the vertical plate (2) and the fixed block (7), a winding wheel (9) being fixedly connected to the outer side of the rotating shaft (8), a rotating rod (5) being rotatably connected to the front side of the vertical plate (2), a conveying roller (6) being fixedly connected to the outer side of the rotating rod (5), a motor 2 (11) being fixedly connected to the rear side of the vertical plate (2), a tube body (10) being arranged on the outer side of the winding wheel (9) and the conveying roller (6), characterized in that: A deviation correction unit (4) is provided on the front side of the vertical plate (2); The correction unit (4) comprises a lifting groove (401), wherein the lifting groove (401) is arranged on the front side of the vertical plate (2), the inner sides of the upper and lower ends of the lifting groove (401) are slidably connected to lifting blocks (402), the front sides of the lifting blocks (402) on the upper and lower sides are rotatably connected to stabilizing rods (404), the outer sides of the stabilizing rods (404) are fixedly connected to a correction roller 1 (405), the front side of the vertical plate (2) and the left and right sides of the lifting block (402) are fixedly connected to a guide plate 1 (408), the outer side of the guide plate 1 (408) is slidably connected to a guide block 1 (409), the left and right sides of the lifting block (402) are fixedly connected to a side block 1 (406), and the front side of the side block 1 (406) is rotatably connected to a control board (4 07), the control plate (407) is rotatably connected to the guide block 1 (409), the outer side of the guide block 1 (409) is fixedly connected to a connecting rod (410), the outer side of the connecting rod (410) is fixedly connected to a moving block (411), the front side of the moving block (411) is fixedly connected to two guide plates 2 (412), the outer sides of the two guide plates 2 (412) are both slidably connected to guide blocks 2 (413), the front side of the guide blocks 2 (413) is fixedly connected to a lifting plate (414), the front side of the lifting plate (414) is rotatably connected to a moving rod (415) and a yielding plate (436), the outer side of the moving rod (415) is fixedly connected to a deviation correction roller 2 (416), and the yielding plate (436) is rotatably connected to the guide plate 1 (408).

2. The automatic conveying device for closed sputum suction tube according to claim 1 is characterized in that: A bidirectional screw rod (403) is rotatably connected to the inner side of the lifting groove (401), opposite threads are arranged at both ends of the bidirectional screw rod (403), and both ends of the bidirectional screw rod (403) are threadedly connected to the lifting block (402). A motor 1 (3) is fixedly connected to the upper side of the vertical plate (2), and the output end of the motor 1 (3) is fixedly connected to the upper end of the bidirectional screw rod (403).

3. The automatic conveying device for closed sputum suction tube according to claim 1 is characterized in that: The clearance plate (436) and the control plate (407) are both arranged in an inclined structure.

4. The automatic conveying device for closed sputum suction tube according to claim 1 is characterized in that: A front plate (418) is fixedly connected to the front side of the vertical plate (2) and located at the upper and lower sides of the pipe body (10); a slide groove (419) is provided on the outer sides of the upper and lower front plates (418); sliders (420) are slidably connected to the inner sides of the front and rear ends of the slide groove (419); a connecting plate (421) is fixedly connected between the sliders (420) on the upper and lower sides; two mounting blocks (422) are fixedly connected to the sides of the connecting plates (421) on the front and rear sides close to the pipe body (10); and a deviation correction roller (423) is rotatably connected between the two mounting blocks (422).

5. The automatic conveying device for closed sputum suction tube according to claim 4 is characterized in that: The upper sides of the sliders (420) on the front and rear sides are fixedly connected to top blocks (424), the upper side of the top blocks (424) is fixedly connected to toothed plate 1 (425), the front side of the vertical plate (2) is fixedly connected to a limit block (429), the lower side of the limit block (429) is rotatably connected to a control rod (427), the outer side of the control rod (427) is fixedly connected to gear 1 (426) and gear 2 (428), the upper side of the right moving block (411) is fixedly connected to an L-shaped plate (417), the left side of the L-shaped plate (417) is fixedly connected to a rear plate (435), and the lower side of the rear plate (435) is fixedly connected to toothed plate 2 (430).

6. The automatic conveying device for closed sputum suction tube according to claim 5 is characterized in that: The gear one (426) is meshedly connected with the toothed plate one (425) on both sides, and the toothed plate two (430) is meshedly connected with the gear two (428).

7. The automatic conveying device for closed sputum suction tube according to claim 4 is characterized in that: The connection plates (421) on the front and rear sides are fixedly connected to two side blocks (431) on the side away from the pipe body (10); an inclined plate (432) is fixedly connected between the two side blocks (431); the upper and lower sides of the inclined plate (432) are fixedly connected to stabilizing blocks (433); a deviation correction roller (434) is rotatably connected between the two stabilizing blocks (433); the deviation correction roller (434) and the deviation correction roller (423) are in the same horizontal plane on the side close to the pipe body (10).

Images