Medical small cotton ball preparation machine

Abstract

The utility model discloses a medical small cotton ball preparation machine which comprises a cotton opening bin and a cotton ball forming mechanism. The front end of the cotton opening bin communicates with the rear end of the forming bin through a conveying channel, and a feeding bin is arranged at the upper end of the cotton opening bin; the cotton ball forming mechanism comprises a rotating column, a rotating cylinder, a connecting cylinder, a rotating disc and an eccentric disc, the rotating column is rotationally connected to the interior of the forming bin, the rotating cylinder sleeves the middle of the outer surface of the rotating column, the outer surface of the rotating cylinder is rotationally connected with the middle of the forming bin, the rotating disc is fixedly connected to the upper end of the rotating cylinder, and the connecting cylinder is inserted into the upper end of the rotating column; the upper end of the connecting cylinder is fixedly connected with an eccentric disc, the lower end of the eccentric disc and the upper end of the rotating disc are fixedly connected with evenly-distributed supporting columns, the medical small cotton ball preparation machine can achieve efficient forming of medical small cotton balls, the workload of medical staff is greatly reduced, and the medical small cotton ball preparation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparing medical cotton balls, in particular to a machine for preparing medical cotton balls. Background Art

[0002] Medical cotton balls, also known as medical cotton balls, are a commonly used medical product, mainly made of medical absorbent cotton, and have the characteristics of white color, soft touch, odorless, elastic, etc. Medical cotton balls are widely used in clinical and daily life. During the current use of medical cotton balls, medical staff prepare the medical cotton balls by manually twisting and rubbing them, which may increase the workload of the staff and limit the preparation efficiency of medical cotton balls. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a medical cotton ball preparation machine, which can realize the efficient molding of medical cotton balls, greatly reduce the workload of medical personnel, effectively improve the preparation efficiency of medical cotton balls, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical cotton ball preparation machine, including a cotton opening bin and a cotton ball forming mechanism;

[0005] Cotton opening bin: Its front end is connected with the rear end of the forming bin through a transmission channel, and a feeding bin is provided at the upper end of the cotton opening bin;

[0006] Cotton ball forming mechanism: it includes a rotating column, a rotating drum, a connecting cylinder, a rotating disk and an eccentric disk, the rotating column is rotatably connected to the inside of the forming bin, the middle part of the outer surface of the rotating column is sleeved with the rotating drum, the outer surface of the rotating drum is rotatably connected to the middle part of the forming bin, the upper end of the rotating drum is fixedly connected with the rotating disk, the upper end of the rotating column is plugged with the connecting cylinder, the upper end of the connecting cylinder is fixedly connected with the eccentric disk, the lower end of the eccentric disk and the upper end of the rotating disk are fixedly connected with evenly distributed pillars, which can realize efficient forming of medical cotton balls, greatly reduce the workload of medical staff, and effectively improve the preparation efficiency of medical cotton balls.

[0007] Furthermore, a control switch group is provided on the upper side of the transmission channel, and an input end of the control switch group is electrically connected to an external power supply to control various electrical appliances.

[0008] Furthermore, the cotton ball forming mechanism also includes a motor 1, which is arranged at the lower end of the forming bin, the rear end of the motor 1 output shaft is fixedly connected to a driving bevel gear, the lower end of the rotating drum is fixedly connected to a driven bevel gear 1, and the lower end of the rotating column is fixedly connected to a driven bevel gear 2, the driven bevel gear 1 and the driven bevel gear 2 are both meshed and connected with the driving bevel gear, the input end of the motor 1 is electrically connected to the output end of the control switch group, and provides driving force for the forming of medical cotton balls.

[0009] Furthermore, the cotton opening bin is internally rotatably connected to a cotton opening roller, the outer surface of the cotton opening roller is fixedly connected to a cylinder, a second motor is provided at the left end of the cotton opening bin, an output shaft of the second motor is fixedly connected to the left end of the cotton opening roller, and an input end of the second motor is electrically connected to an output end of a control switch group, thereby realizing the opening of large cotton balls or cotton strips.

[0010] Furthermore, a fan slot is provided at the upper end of the conveying channel, a blower is provided inside the fan slot, and the input end of the blower is electrically connected to the output end of the control switch group to provide driving force for the cotton wool to enter the molding bin after opening.

[0011] Furthermore, the feed bin is internally rotatably connected to two feed rollers, the outer surfaces of the feed rollers are provided with evenly distributed rib grooves, the left ends of the feed rollers are fixedly connected to gears, the two gears are meshingly connected, and the right end of the feed bin is provided with motor three, the input end of motor three is electrically connected to the output end of the control switch group, so as to realize the feeding of large medical cotton balls or cotton strips.

[0012] Furthermore, a bin cover is clamped on the upper end of the forming bin, a connecting shaft is fixedly connected to the upper end of the eccentric disk, the upper end of the connecting shaft is rotatably connected to the middle part of the bin cover, the upper end of the bin cover is fixedly connected to a driving cylinder, the lower ends of the cotton opening bin and the forming bin are fixedly connected to supporting legs, the lower ends of the supporting legs are fixedly connected to the upper end of the base, and evenly distributed mounting holes are provided at the front and rear ends of the base to avoid cotton wool splashing, while effectively ensuring the efficiency of preparing medical cotton balls.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the medical cotton ball preparation machine has the following advantages:

[0014] The personnel realize the operation of motor three through the control switch group. The output shaft of motor three rotates to drive the adjacent feed rollers in the horizontal direction to rotate, and then drives the adjacent gears in the horizontal direction to rotate. The gear drives the front gear to rotate, and the front gear rotates to drive the front feed roller, thereby realizing the feeding of medical cotton balls or cotton strips. At the same time, the personnel realize the operation of motor two through the control switch group. The output shaft of motor two rotates to drive the cotton opening roller to rotate, and the cylinder on the outer surface of the cotton opening roller and the inner wall of the cotton opening bin work to realize the opening of medical cotton balls or cotton strips. Then the personnel realize the operation of the blower through the control switch group. The blower provides a fan to introduce the opened cotton into the interior of the molding bin through the transmission channel. Then the personnel realize the operation of motor one through the control switch group. The output shaft of motor one rotates to drive the driving bevel gear to rotate, and the driving bevel gear rotates to drive the The movable bevel gear 1 rotates, thereby driving the rotating drum to rotate, the rotation of the rotating drum drives the turntable to rotate, the rotation of the turntable drives the adjacent pillars to rotate, and at the same time, the driving bevel gear rotates and drives the driven bevel gear 2 to rotate, thereby driving the rotating column to rotate, the rotation of the rotating column drives the connecting cylinder to rotate, and then drives the eccentric disk to rotate, the rotation direction of the eccentric disk is opposite to the rotation direction of the turntable, thereby realizing the simulation of rubbing the palm, thereby realizing the rubbing of cotton wool, and finally realizing the rapid molding of medical cotton balls. After the medical cotton balls are formed, the personnel turn off the motor 1 by controlling the switch group, and pull the bin cover upwards by the driving cylinder, so that the bin cover is out of contact with the molding bin, and then the personnel remove the medical cotton balls wrapped by the pillars, which can realize the efficient molding of medical cotton balls, greatly reduce the workload of medical staff, and effectively improve the preparation efficiency of medical cotton balls. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure inside the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the rear side of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0019] In the figure: 1 cotton opening bin, 2 transmission channel, 3 forming bin, 4 cotton ball forming mechanism, 41 motor 1, 42 rotating column, 43 rotating drum, 44 connecting drum, 45 rotating disk, 46 eccentric disk, 5 feeding bin, 6 cotton opening roller, 7 motor 2, 8 bin cover, 9 driving drum, 10 feeding roller, 11 gear, 12 motor 3, 13 blower, 14 control switch group, 15 base. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , This embodiment provides a technical solution: a medical cotton ball preparation machine, including a cotton opening bin 1 and a cotton ball forming mechanism 4;

[0022] Cotton opening bin 1: its front end is connected with the rear end of the forming bin 3 through the transmission channel 2, a feeding bin 5 is arranged at the upper end of the cotton opening bin 1, a control switch group 14 is arranged on the upper side of the transmission channel 2, the input end of the control switch group 14 is electrically connected to an external power supply, a fan slot is arranged at the upper end of the transmission channel 2, a blower 13 is arranged inside the fan slot, and the input end of the blower 13 is electrically connected to the output end of the control switch group 14;

[0023] The cotton ball forming mechanism 4 includes a rotating column 42, a rotating drum 43, a connecting drum 44, a rotating disk 45 and an eccentric disk 46. The rotating column 42 is rotatably connected to the inside of the forming bin 3. The middle part of the outer surface of the rotating column 42 is sleeved with the rotating drum 43. The central axes of the rotating column 42, the rotating drum 43 and the forming bin 3 coincide. The outer surface of the rotating drum 43 is rotatably connected to the middle part of the forming bin 3. The upper end of the rotating drum 43 is fixedly connected to the rotating disk 45. The upper end of the rotating column 42 is plugged with the connecting drum 44. The upper end of the connecting drum 44 is fixedly connected to the eccentric disk 46. The lower end of the eccentric disk 46 and the upper end of the rotating disk 45 are fixedly connected with evenly distributed pillars. The cotton ball forming mechanism 4 also includes a motor 41, which is arranged at the lower end of the forming bin 3. The rear end of the output shaft of the motor 41 is fixedly connected with a driving bevel gear, the lower end of the rotating drum 43 is fixedly connected with a driven bevel gear 1, and the lower end of the rotating column 42 is fixedly connected with a driven bevel gear 2. The driven bevel gear 1 and the driven bevel gear 2 are both meshed and connected with the driving bevel gear. The input end of the motor 41 is electrically connected with the output end of the control switch group 14;

[0024] Wherein: the cotton opening bin 1 is rotatably connected to a cotton opening roller 6, the outer surface of the cotton opening roller 6 is fixedly connected to a cylinder, a motor 2 7 is arranged at the left end of the cotton opening bin 1, the output shaft of the motor 2 7 is fixedly connected to the left end of the cotton opening roller 6, and the input end of the motor 2 7 is electrically connected to the output end of the control switch group 14;

[0025] Wherein: the inside of the feed bin 5 is rotatably connected to two feed rollers 10, the outer surfaces of the feed rollers 10 are provided with evenly distributed rib grooves, the left ends of the feed rollers 10 are fixedly connected to gears 11, the two gears 11 are meshed and connected, and the right end of the feed bin 5 is provided with a motor 3 12, and the input end of the motor 3 12 is electrically connected to the output end of the control switch group 14;

[0026] Among them: the upper end of the forming bin 3 is clamped with a bin cover 8, the upper end of the eccentric disk 46 is fixedly connected with a connecting shaft, the upper end of the connecting shaft is rotatably connected to the middle of the bin cover 8, the upper end of the bin cover 8 is fixedly connected with a driving cylinder 9, the lower ends of the cotton opening bin 1 and the forming bin 3 are fixedly connected with legs, the lower ends of the legs are fixedly connected to the upper end of the base 15, and the front and rear ends of the base 15 are provided with evenly distributed mounting holes. The motor three 12 is operated by controlling the switch group 14, and the output shaft of the motor three 12 rotates to drive the adjacent horizontal The feed roller 10 rotates, thereby driving the gear 11 adjacent to the front side to rotate, and the gear 11 drives the gear 11 on the front side to rotate, and the front gear 11 rotates to drive the feed roller 10 on the front side, thereby realizing the feeding of medical cotton balls or cotton strips, and at the same time, the motor 27 is operated by controlling the switch group 14, and the output shaft of the motor 27 rotates to drive the cotton opening roller 6 to rotate, and the cylinder on the outer surface of the cotton opening roller 6 and the inner wall of the cotton opening bin 3 work to realize the opening of medical cotton balls or cotton strips, and then the drum is controlled by the switch group 14. The fan 13 is running, and the blower 13 provides a fan to introduce the cotton wool after opening into the interior of the forming bin 3 through the conveying channel 2, and then the motor 41 is operated by controlling the switch group 14. The output shaft of the motor 41 rotates to drive the driving bevel gear to rotate, and the driving bevel gear rotates to drive the driven bevel gear 1 to rotate, thereby driving the rotating drum 43 to rotate, and the rotating drum 43 rotates to drive the turntable 45 to rotate, and the turntable 45 rotates to drive the adjacent pillars to rotate. At the same time, the driving bevel gear rotates to drive the driven bevel gear 2 to rotate, and then drives the rotating column 42 to rotate, and the rotating column 42 rotates to drive the connecting cylinder 44 to rotate, and then drives the eccentric disk 46 to rotate. The rotation direction of the eccentric disk 46 is opposite to that of the turntable 45, thereby realizing the simulation of rubbing the palm, thereby realizing the rubbing of the cotton wool, and finally realizing the rapid molding of the medical cotton balls. After the medical cotton balls are formed, the motor 41 is turned off by controlling the switch group 14, and the bin cover 8 is pulled upward by the driving cylinder 9, so that the bin cover 8 is out of contact with the forming bin 3, and then the medical cotton balls wrapped by the pillars are removed.

[0027] The working principle of the medical cotton ball preparation machine provided by the utility model is as follows: when working, the personnel place the cotton opening bin 1, the forming bin 3 and other mechanisms stably in the horizontal working area through the base 15, and then the personnel stably connect the mounting holes inside the base 15 with the threaded holes in the working area through the control bolts, thereby realizing the stable installation of the cotton opening bin 1, the forming bin 3 and other mechanisms. After the installation is stable, the personnel realizes the operation of the motor three 12 through the control switch group 14, and the output shaft of the motor three 12 rotates to drive the adjacent inlet The material roller 10 rotates, thereby driving the gear 11 adjacent to the material roller 11 to rotate, and the gear 11 drives the front gear 11 to rotate, and the front gear 11 rotates to drive the front feed roller 10, thereby realizing the feeding of medical cotton balls or cotton strips. At the same time, the personnel realize the operation of the motor 27 by controlling the switch group 14, and the output shaft of the motor 27 rotates to drive the cotton opening roller 6 to rotate, and the cylinder on the outer surface of the cotton opening roller 6 and the inner wall of the cotton opening bin 3 work to realize the opening of medical cotton balls or cotton strips, and then the personnel realize the operation of the blower 13 by controlling the switch group 14. The blower 13 provides a fan to introduce the opened cotton wool into the interior of the forming chamber 3 through the conveying channel 2, and then the personnel realize the operation of the motor 1 41 by controlling the switch group 14. The output shaft of the motor 1 41 rotates to drive the driving bevel gear to rotate, and the driving bevel gear rotates to drive the driven bevel gear 1 to rotate, thereby driving the rotating drum 43 to rotate, and the rotating drum 43 rotates to drive the rotating disk 45 to rotate, and the rotating disk 45 rotates to drive the adjacent pillars to rotate, and at the same time, the driving bevel gear rotates to drive the driven bevel gear 2 to rotate, thereby driving the rotating column 42 to rotate, and the rotating column 42 The rotation drives the connecting tube 44 to rotate, and then drives the eccentric disk 46 to rotate. The rotation direction of the eccentric disk 46 is opposite to that of the turntable 45, thereby realizing the simulation of rubbing the palm, and then realizing the rubbing of cotton wool, and finally realizing the rapid molding of medical cotton balls. After the medical cotton balls are formed, the personnel turns off the motor 41 by controlling the switch group 14, and pulls the bin cover 8 upward through the driving tube 9, so that the bin cover 8 is out of contact with the molding bin 3, and then the personnel removes the medical cotton balls wrapped by the pillars, thereby realizing the preparation of medical cotton balls.

[0028] It is worth noting that the motor 1 41 disclosed in the above embodiments can use a 42BYG40 stepper motor, the motor 2 7 can use a TM2303A42A motor, the motor 3 12 can use a LS86A125 motor, the blower 13 can use a UB5U3-726 blower, and the control switch group 14 is provided with control buttons which correspond to the motor 1 41, the motor 2 7, the motor 3 12 and the blower 13 one by one and control their switches.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A medical cotton ball preparation machine, characterized in that: It comprises a cotton bin opening device (1) and a cotton ball forming device (4); Cotton opening bin (1): the front end of which is connected to the rear end of the forming bin (3) through a transmission channel (2), and a feeding bin (5) is provided at the upper end of the cotton opening bin (1); The cotton ball forming mechanism (4) comprises a rotating column (42), a rotating drum (43), a connecting cylinder (44), a rotating disk (45) and an eccentric disk (46), wherein the rotating column (42) is rotatably connected to the interior of a forming bin (3), the rotating drum (43) is sleeved on the middle of the outer surface of the rotating column (42), the outer surface of the rotating drum (43) is rotatably connected to the middle of the forming bin (3), the upper end of the rotating drum (43) is fixedly connected to the rotating disk (45), the upper end of the rotating column (42) is plugged with the connecting cylinder (44), the upper end of the connecting cylinder (44) is fixedly connected to the eccentric disk (46), and the lower end of the eccentric disk (46) and the upper end of the rotating disk (45) are both fixedly connected to evenly distributed pillars.

2. A medical cotton ball preparation machine according to claim 1, characterized in that: A control switch group (14) is provided on the upper side of the transmission channel (2), and an input end of the control switch group (14) is electrically connected to an external power supply.

3. A medical cotton ball preparation machine according to claim 2, characterized in that: The cotton ball forming mechanism (4) further comprises a motor 1 (41), wherein the motor 1 (41) is arranged at the lower end of the forming bin (3), the rear end of the output shaft of the motor 1 (41) is fixedly connected to a driving bevel gear, the lower end of the rotating drum (43) is fixedly connected to a driven bevel gear 1, the lower end of the rotating column (42) is fixedly connected to a driven bevel gear 2, the driven bevel gear 1 and the driven bevel gear 2 are both meshedly connected to the driving bevel gear, and the input end of the motor 1 (41) is electrically connected to the output end of the control switch group (14).

4. A medical cotton ball preparation machine according to claim 2, characterized in that: The cotton opening bin (1) is rotatably connected to a cotton opening roller (6) inside, and the outer surface of the cotton opening roller (6) is fixedly connected to a cylinder. A second motor (7) is provided at the left end of the cotton opening bin (1), and the output shaft of the second motor (7) is fixedly connected to the left end of the cotton opening roller (6). The input end of the second motor (7) is electrically connected to the output end of the control switch group (14).

5. The medical cotton ball preparation machine according to claim 2, characterized in that: A fan slot is provided at the upper end of the transmission channel (2), a blower (13) is provided inside the fan slot, and an input end of the blower (13) is electrically connected to an output end of a control switch group (14).

6. A medical cotton ball preparation machine according to claim 2, characterized in that: The feed bin (5) is internally rotatably connected to two feed rollers (10), the outer surfaces of the feed rollers (10) are provided with evenly distributed rib grooves, the left ends of the feed rollers (10) are fixedly connected to gears (11), the two gears (11) are meshingly connected, and the right end of the feed bin (5) is provided with a motor three (12), the input end of the motor three (12) is electrically connected to the output end of the control switch group (14).

7. The medical cotton ball preparation machine according to claim 1, characterized in that: The upper end of the forming bin (3) is clamped with a bin cover (8), the upper end of the eccentric disk (46) is fixedly connected with a connecting shaft, the upper end of the connecting shaft is rotatably connected to the middle part of the bin cover (8), the upper end of the bin cover (8) is fixedly connected with a driving cylinder (9), the lower ends of the cotton opening bin (1) and the forming bin (3) are fixedly connected with supporting legs, the lower ends of the supporting legs are fixedly connected to the upper end of the base (15), and the front and rear ends of the base (15) are provided with evenly distributed mounting holes.

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