Compressor for producing medical gauze wrapped cotton pad dressing

Abstract

The invention belongs to the technical field of medical instrument manufacturing, and discloses a compressor for producing medical gauze cotton pad dressings, the compressor comprises an outer box, a first air cylinder is arranged at the top of the outer box, through cooperation of a connecting rod, a correcting plate, a third air cylinder, a push rod and other structures, compressed gauze can be conveniently corrected and discharged, and the practicability is high. Connecting rods on the two sides are rotated through a movable plate, the compressed gauze is corrected through a correcting plate, then a push rod is pushed through a third air cylinder, and the corrected gauze is pushed to a flat conveying belt through the push rod; and compared with a traditional mode that compressed gauze is conveyed in a stacking mode and then packaged by workers, the compressed gauze packaging device is more rapid and convenient to use, and therefore the effect that follow-up rapid packaging can be facilitated by correcting the gauze is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical device manufacturing, in particular to a compressor used for producing medical gauze-wrapped cotton pad dressings. Background Art

[0002] Medical gauze wrapped cotton pad dressing is one of the commonly used medical supplies. In the traditional production method of medical gauze wrapped cotton pad dressing, it is often compressed and packaged by hand or simple machinery.

[0003] The existing compressor for medical gauze-wrapped cotton pad dressings still has disadvantages when in use. When the gauze-wrapped cotton is compressed and discharged, it slides out through a chute pipe, and then is manually packed by workers. However, the gauze-wrapped cotton that slides out of the chute cannot be placed flat, resulting in the gauze-wrapped cotton having different shapes, which easily affects the subsequent workers' rapid packaging of the gauze-wrapped cotton. Therefore, it is necessary to improve it. Summary of the invention

[0004] In order to solve the problem in the above background technology that the compressed gauze wrapped cotton cannot be quickly packaged, the present invention provides a compressor for producing medical gauze wrapped cotton pad dressings.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A compressor for producing medical gauze-wrapped cotton pad dressings, comprising an outer box, a first cylinder is arranged on the top of the outer box, a pressure block is fixedly connected to the side of the first cylinder close to the outer box, a pressure groove is arranged at the bottom of the pressure block, a discharging inclined plate is arranged inside the outer box, a cam is fixedly connected to the bottom of the discharging inclined plate, a third motor is arranged at the bottom of the inner part of the outer box, a circular protrusion is rotatably connected to the output shaft end of the third motor, a spring is fixedly connected to the top of the discharging inclined plate, a discharging chute opening is opened on one side of the outer box, a discharging table is fixedly connected to the side of the outer box close to the discharging chute opening, a conveyor belt is arranged on the top of the discharging table, a movable plate is movably connected to the top of the conveyor belt, a connecting rod is rotatably connected to one side of the movable plate, a sliding plate is fixedly connected to the side of the connecting rod away from the movable plate, a straightening plate is fixedly connected to the bottom of the sliding plate, a third cylinder is movably connected to one side of the conveyor belt, and a push rod is rotatably connected to one side of the third cylinder.

[0006] Preferably, the pressing block slides via a sliding rod, and a first push rod is provided on one side of the pressing groove.

[0007] Preferably, a first motor is arranged at the top of the inner part of the outer box, an output shaft end of the first motor is rotatably connected to a first gear, a turntable is meshed with the first gear, and a card slot bottom plate is arranged at the bottom of the turntable.

[0008] Preferably, an adapter plate is provided at the bottom of the card slot bottom plate, a second push rod is fixedly connected to the side of the adapter plate close to the card slot bottom plate, a second motor is fixedly connected to the top of the adapter plate, and the output shaft end of the second motor is rotatably connected to a second gear.

[0009] Preferably, the second gear is meshed with a half gear, and the half gear is fixedly connected to the slot bottom plate.

[0010] Preferably, the side of the spring away from the discharge inclined plate is fixedly connected to the inside of the outer box, and the discharge inclined plate is movably connected inside the outer box.

[0011] Preferably, the number of the alignment plates is set to two, and a second cylinder is fixedly connected to one side of the alignment plate.

[0012] Preferably, a flat conveyor belt is movably connected to one side of the conveyor belt close to the second cylinder, and an outer cover is fixedly connected to the top of the discharge table.

[0013] Preferably, a rack is fixedly connected to the middle of the turntable, and the rack is meshed with the first gear.

[0014] Preferably, holes are provided on the upper surfaces of the card slot bottom plate and the adapter plate, and a bottom block adapted to the pressing groove is fixedly connected to the top of the card slot bottom plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention facilitates rapid discharging through the coordination of structures such as the third motor, the cam, the circular protrusion, and the discharging inclined plate, thereby preventing the compressed gauze from being stuck in the outer box. By turning on the setting of the third motor, the third motor can drive the circular protrusion to rotate. When the circular protrusion rotates, the cam can vibrate up and down, which is convenient for driving the discharging inclined plate to discharge the compressed gauze through the discharging chute, preventing the compressed gauze from falling or getting stuck in the inner part of the outer box, thereby achieving the effect of facilitating rapid discharging by vibration.

[0016] The present invention facilitates the correction and discharge of compressed gauze through the coordination of structures such as the connecting rod, the correction plate, the third cylinder, and the push rod, so as to facilitate the subsequent packaging. The connecting rods on both sides are rotated through the movable plate to make the correction plate correct the compressed gauze, and then the third cylinder pushes the push rod to make the push rod push the corrected gauze onto the flat conveyor belt, so that the staff can quickly package the compressed gauze. Compared with the traditional method of transporting the compressed gauze by piling and then packaging it by workers, the present invention is faster and more convenient to use, thereby achieving the effect of facilitating subsequent rapid packaging by correcting the gauze. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the groove pressing structure of the present invention; Figure 3 It is a schematic diagram of the front cross-section structure of the present invention; Figure 4 It is an exploded view of the connecting rod of the present invention; Figure 5 This is a schematic diagram of the structure of the first cylinder of the present invention; Figure 6 This is an exploded view of the discharging inclined plate of the present invention; Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0018] In the figure: 1. outer box; 2. first cylinder; 3. pressure block; 4. slide rod; 5. pressure groove; 6. first push rod; 7. first motor; 8. first gear; 9. turntable; 10. slot bottom plate; 11. adapter plate; 12. second motor; 13. second gear; 14. half gear; 15. second push rod; 16. third motor; 17. round protrusion; 18. cam; 19. discharge inclined plate; 20. spring; 21. discharge chute; 22. discharge table; 23. outer cover; 24. conveyor belt; 25. movable plate; 26. connecting rod; 27. sliding plate; 28. straightening plate; 29. ​​second cylinder; 30. third cylinder; 31. push rod; 32. flat conveyor belt. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 7As shown, the present invention provides a compressor for producing medical gauze-wrapped cotton pad dressings, comprising an outer box 1, a first cylinder 2 is arranged on the top of the outer box 1, a pressing block 3 is fixedly connected to the side of the first cylinder 2 close to the outer box 1, a pressing groove 5 is arranged at the bottom of the pressing block 3, a discharge inclined plate 19 is arranged inside the outer box 1, a cam 18 is fixedly connected to the bottom of the discharge inclined plate 19, a third motor 16 is arranged at the bottom of the inner part of the outer box 1, a circular protrusion 17 is rotatably connected to the output shaft end of the third motor 16, a spring 20 is fixedly connected to the top of the discharge inclined plate 19, and the outer box A discharge chute opening 21 is opened on one side of the outer box 1, a discharge table 22 is fixedly connected to one side of the outer box 1 close to the discharge chute opening 21, a conveyor belt 24 is arranged on the top of the discharge table 22, a movable plate 25 is movably connected to the top of the conveyor belt 24, a connecting rod 26 is rotatably connected to one side of the movable plate 25, a sliding plate 27 is fixedly connected to the side of the connecting rod 26 away from the movable plate 25, a straightening plate 28 is fixedly connected to the bottom of the sliding plate 27, a third cylinder 30 is movably connected to one side of the conveyor belt 24, and a push rod 31 is rotatably connected to one side of the third cylinder 30.

[0021] By starting the first cylinder 2, the first cylinder 2 drives the pressing block 3 to move downward, and the pressing groove 5 at the bottom of the pressing block 3 compresses the medical gauze wrapped cotton pad dressing placed in the outer box 1. By accurately controlling the pressure of the first cylinder 2, it can be ensured that the dressing is compressed to the required degree. The third motor 16 at the bottom of the outer box 1 is running, and the circular protrusion 17 at the output shaft end thereof rotates. When the circular protrusion 17 rotates, it will periodically contact the cam 18 to push the cam 18 to rotate. The rotation of the cam 18 drives the discharging inclined plate 19 to move up and down. The top of the discharging inclined plate 19 is fixedly connected with a spring 20. When the cam 18 pushes the discharging inclined plate 19 to move upward, the spring 20 is stretched; when the cam 18 separates from the discharging inclined plate 19, the spring 20 contracts to help the discharging inclined plate 19 to reset. In this way, the discharging inclined plate 19 realizes up and down reciprocating motion under the joint action of the cam 18 and the spring 20. The dressing slides down along the discharge inclined plate 19, and the compressed dressing gradually moves toward the discharge chute opening 21 under the action of the up and down movement of the discharge inclined plate 19. Due to the inclination angle of the discharge inclined plate 19, the dressing will slide out of the outer box 1 along the inclined plate, and the dressing sliding out of the discharge chute opening 21 falls on the conveyor belt 24 of the discharge table 22. The conveyor belt 24 starts to operate, driving the movable plate 25 movably connected at the top to move, and the connecting rod 26 rotatably connected to one side of the movable plate 25 drives the sliding plate 27 to move. The straightening plate 28 at the bottom of the sliding plate 27 moves with the movement of the sliding plate 27 to straighten and arrange the dressing on the conveyor belt 24 to ensure that the position of the dressing is neat during the transmission process. When the dressing is transmitted to a specific position, the third cylinder 30 is started, and the push rod 31 rotatably connected to one side of the third cylinder 30 is pushed forward to push the dressing on the conveyor belt 24 out for subsequent packaging.

[0022] like Figure 5 , Figure 6 As shown, the pressing block 3 slides through the sliding rod 4, a first push rod 6 is provided on one side of the pressing groove 5, a first motor 7 is provided on the top inside the outer box 1, the output shaft end of the first motor 7 is rotatably connected to the first gear 8, the first gear 8 is meshed with a turntable 9, a slot bottom plate 10 is provided at the bottom of the turntable 9, an adapter plate 11 is provided at the bottom of the slot bottom plate 10, a second push rod 15 is fixedly connected to one side of the adapter plate 11 close to the slot bottom plate 10, a second motor 12 is fixedly connected to the top of the adapter plate 11, and a second gear 13 is rotatably connected to the output shaft end of the second motor 12.

[0023] The above scheme is adopted: the pressing block 3 slides according to the sliding rod 4 to ensure that the pressing block 3 can move up and down stably in the vertical direction. When the medical gauze wrapped cotton pad dressing needs to be compressed, the pressing block 3 slides downward along the sliding rod 4 under the push of the first cylinder 2. The first push rod 6 on one side of the pressing groove 5 can play a role in resisting the pressing groove 5 when the gauze is compressed. The first motor 7 at the top of the outer box 1 is started, and the first gear 8 connected to its output shaft end rotates accordingly. The first gear 8 is engaged with the turntable 9 to drive the turntable 9 to rotate. The rotation of the turntable 9 allows the pressing groove 5 to rotate as a whole, so that the worker can better place the gauze in the pressing groove 5 for compression. The slot bottom plate 10 at the bottom of the turntable 9 can press the pressing groove 5 The adapter plate 11 is connected in a row, and a bottom block adapted to the pressing groove 5 is fixedly connected to the upper surface of the slot bottom plate 10. When the slot bottom plate 10 is rotated to a specific position, it is adapted to the bottom of the pressing groove 5. When the slot bottom plate 10 is rotated to other positions, it is separated from the bottom of the pressing groove 5, so that the compressed gauze falls off. A second push rod 15 is fixedly connected to one side of the adapter plate 11 close to the slot bottom plate 10. The second push rod 15 can push the slot bottom plate 10 to move upward when needed, or play an auxiliary separation role when the slot bottom plate 10 is separated from the pressing groove 5. When the second motor 12 at the top of the adapter plate 11 is running, the second gear 13 rotatably connected to its output shaft end starts to rotate, and the rotation of the second gear 13 may be used to drive other components to rotate.

[0024] like Figure 4 , Figure 7 As shown, the second gear 13 is meshed with a half gear 14, the half gear 14 is fixedly connected to the slot bottom plate 10, the side of the spring 20 away from the discharge inclined plate 19 is fixedly connected to the inside of the outer box 1, the discharge inclined plate 19 is movably connected inside the outer box 1, the number of the alignment plates 28 is set to two, and one side of the alignment plate 28 is fixedly connected to the second cylinder 29.

[0025] The above scheme is adopted: the second motor 12 drives the second gear 13 to rotate, and the second gear 13 is engaged with the half gear 14. When the second gear 13 rotates, it drives the half gear 14 to move. Since the half gear 14 is fixedly connected to the slot bottom plate 10, the movement of the half gear 14 can control the synchronous movement of the slot bottom plate 10. The discharge inclined plate is movably connected inside the outer box and can move to a certain extent. When the cam rotates under the drive of the third motor, the cam will periodically contact the discharging inclined plate to push the discharging inclined plate to move. One side of the spring 20 is fixedly connected to the discharging inclined plate 19, and the other side is fixedly connected to the inside of the outer box 1. When the cam 18 pushes the discharging inclined plate 19 to move, the spring 20 is stretched or compressed. When the cam 18 is separated from the discharging inclined plate 19, the elastic force of the spring 20 will reset the discharging inclined plate 19. The number of the straightening plates 28 is set to two, and its function is to straighten and arrange the dressings on the conveyor belt 24 to ensure that the position of the dressings is neat during the conveying process, which is convenient for subsequent packaging. One side of the straightening plate 28 is fixedly connected to the second cylinder 29, and the second cylinder 29 can control the movement of the straightening plate 28. When the dressing needs to be straightened, the second cylinder 29 pushes the straightening plate 28 to move toward the conveyor belt 24 to straighten the dressing. When the straightening operation is not required, the second cylinder 29 can retract the straightening plate 28 to avoid interfering with the normal operation of the conveyor belt 24.

[0026] like Figure 4 , Figure 6 As shown, a flat conveyor belt 32 is movably connected to one side of the conveyor belt 24 near the second cylinder 29, an outer cover 23 is fixedly connected to the top of the discharge table 22, a rack is fixedly connected to the middle of the turntable 9, the rack is meshed with the first gear 8, holes are provided on the upper surfaces of the slot bottom plate 10 and the adapter plate 11, and a bottom block adapted to the pressing groove 5 is fixedly connected to the top of the slot bottom plate 10.

[0027] The above scheme is adopted: the conveyor belt 24 is used to convey the dressing that slides down from the discharge inclined plate 19. When the dressing falls on the conveyor belt 24, the conveyor belt 24 is operated to drive the dressing to move in a specific direction. The side of the conveyor belt 24 close to the second cylinder 29 is movably connected with a flat conveyor belt 32. The function of the flat conveyor belt 32 is to facilitate the staff to pack the gauze that has been adjusted. The top of the discharge table 22 is fixedly connected with an outer cover 23. The outer cover 23 mainly plays a protective role. It can prevent external dust, impurities, etc. from entering the conveyor belt 24 area to keep the dressing clean. At the same time, the outer cover 23 can also prevent the operator from accidentally contacting the conveyor belt 24 during the operation of the equipment. The rotating disk 9 is provided with a rotating part to improve the safety of the equipment. A rack is fixedly connected to the middle of the rotating disk 9, and the rack is meshed with a first gear 8 rotatably connected to the output shaft end of the first motor 7. When the first motor 7 is started, the first gear 8 rotates, and the rotating disk 9 is driven to rotate through the rack, thereby realizing the position adjustment and transfer operation of the pressing groove 5. Holes are provided on the upper surfaces of the card slot bottom plate 10 and the adapter plate 11. These holes are convenient for the compressed gauze to fall through the holes onto the discharge inclined plate 19. The top of the card slot bottom plate 10 is fixedly connected with a bottom block adapted to the pressing groove 5. When the pressing block 3 moves downward for compression, the pressing groove 5 cooperates with the bottom block to ensure that the dressing can be evenly compressed.

[0028] The working principle and use process of the present invention: First, workers put the gauze to be compressed into the pressing groove 5, and drive the pressing block 3 through the setting of the first cylinder 2, so that the pressing block 3 slides downward through the setting of the slide rod 4, and compresses and shapes the gauze inside the pressing groove 5. The compressed gauze falls onto the discharge inclined plate 19 through the hole on the adapter plate 11, and slides onto the conveyor belt 24 through the discharge chute opening 21. The third motor 16 at the bottom of the outer box 1 drives the circular protrusion 17 to rotate. When the circular protrusion 17 rotates, it drives the cam 18 to rotate, and the rotation of the cam 18 drives the discharge inclined plate 19 to rotate. The plate 19 moves up and down, and the top of the discharging inclined plate 19 is fixedly connected with a spring 20. In this way, the discharging inclined plate 19 realizes up and down reciprocating motion under the joint action of the cam 18 and the spring 20, so that the compressed gauze can be better slid out through the discharging chute 21 to avoid being stuck inside the outer box 1. The gauze falls on the conveyor belt 24 of the discharging table 22. The conveyor belt 24 starts to run, driving the movable plate 25 movably connected at the top to move. The connecting rod 26 connected to the rotating side of the movable plate 25 drives the sliding plate 27 to move, and the sliding plate 27 moves. The adjusting plate 28 at the bottom of the plate 27 moves with the movement of the sliding plate 27. The number of the adjusting plates 28 is set to two, and its function is to adjust and arrange the dressings on the conveyor belt 24 to ensure that the dressings are neatly positioned during the conveying process, which is convenient for subsequent packaging. A second cylinder 29 is fixedly connected to one side of the adjusting plate 28. The second cylinder 29 can control the movement of the adjusting plate 28. When the dressing needs to be adjusted, the second cylinder 29 pushes the adjusting plate 28 to move toward the conveyor belt 24 to adjust the dressing. When the adjustment operation is not required, the second cylinder 29 pushes the adjusting plate 28 to move toward the conveyor belt 24 to adjust the dressing. During operation, the second cylinder 29 can retract the straightening plate 28 to avoid interfering with the normal operation of the conveyor belt 24, and straighten and arrange the dressing on the conveyor belt 24 to ensure that the dressing is neatly positioned during the conveyance process. When the dressing is conveyed to a specific position, the third cylinder 30 is started, and the push rod 31 connected to one side of the third cylinder 30 is rotated and pushed forward to push the dressing on the conveyor belt 24 out for subsequent packaging. Compared with the traditional method of transporting the compressed gauze by piling and then having workers pack it, it is more cumbersome.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] 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 compressor for producing medical gauze-wrapped cotton padding, comprising an outer box (1), characterized in that: A first cylinder (2) is arranged at the top of the outer box (1), a pressure block (3) is fixedly connected to a side of the first cylinder (2) close to the outer box (1), a pressure groove (5) is arranged at the bottom of the pressure block (3), a discharge inclined plate (19) is arranged inside the outer box (1), a cam (18) is fixedly connected to the bottom of the discharge inclined plate (19), a third motor (16) is arranged at the bottom of the inner part of the outer box (1), a circular protrusion (17) is rotatably connected to the output shaft end of the third motor (16), a spring (20) is fixedly connected to the top of the discharge inclined plate (19), and a discharge chute opening (21) is opened on one side of the outer box (1). A discharging table (22) is fixedly connected to a side of the outer box (1) close to the discharging chute (21); a conveyor belt (24) is arranged on the top of the discharging table (22); a movable plate (25) is movably connected to the top of the conveyor belt (24); a connecting rod (26) is rotatably connected to one side of the movable plate (25); a sliding plate (27) is fixedly connected to the side of the connecting rod (26) away from the movable plate (25); a straightening plate (28) is fixedly connected to the bottom of the sliding plate (27); a third cylinder (30) is movably connected to one side of the conveyor belt (24); and a push rod (31) is rotatably connected to one side of the third cylinder (30).

2. The compressor for producing medical gauze-wrapped cotton padding according to claim 1, characterized in that: The pressing block (3) slides via a sliding rod (4), and a first push rod (6) is provided on one side of the pressing groove (5).

3. The compressor for producing medical gauze-wrapped cotton padding according to claim 1, characterized in that: A first motor (7) is arranged at the top of the interior of the outer box (1); an output shaft end of the first motor (7) is rotatably connected to a first gear (8); the first gear (8) is meshed with a rotating disk (9); a slot bottom plate (10) is arranged at the bottom of the rotating disk (9).

4. The compressor for producing medical gauze-wrapped cotton padding according to claim 3, characterized in that: An adapter plate (11) is provided at the bottom of the card slot bottom plate (10); a second push rod (15) is fixedly connected to a side of the adapter plate (11) close to the card slot bottom plate (10); a second motor (12) is fixedly connected to the top of the adapter plate (11); and an output shaft end of the second motor (12) is rotatably connected to a second gear (13).

5. The compressor for producing medical gauze-wrapped cotton padding according to claim 4, characterized in that: The second gear (13) is meshed with a half gear (14), and the half gear (14) is fixedly connected to the card slot bottom plate (10).

6. The compressor for producing medical gauze-wrapped cotton padding according to claim 1, characterized in that: The side of the spring (20) away from the discharge inclined plate (19) is fixedly connected to the inside of the outer box (1), and the discharge inclined plate (19) is movably connected inside the outer box (1).

7. The compressor for producing medical gauze-wrapped cotton padding according to claim 1, characterized in that: The number of the alignment plates (28) is set to two, and a second cylinder (29) is fixedly connected to one side of the alignment plate (28).

8. The compressor for producing medical gauze-wrapped cotton padding according to claim 1, characterized in that: A flat conveyor belt (32) is movably connected to one side of the conveyor belt (24) close to the second cylinder (29), and an outer cover (23) is fixedly connected to the top of the discharge table (22).

9. The compressor for producing medical gauze-wrapped cotton padding according to claim 3, characterized in that: A rack is fixedly connected to the middle of the rotating disk (9), and the rack is meshed with the first gear (8).

10. The compressor for producing medical gauze-wrapped cotton padding according to claim 3, characterized in that: Holes are provided on the upper surfaces of the card slot bottom plate (10) and the adapter plate (11), and a bottom block adapted to the pressing groove (5) is fixedly connected to the top of the card slot bottom plate (10).

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