A wound plaster taking and placing mechanism of a nursing bag production line
Patent Information
- Application Number
- CN202522284471.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-29
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-10-29
AI Technical Summary
护理包内具备各种护理用配件，根据临床使用需求进行组合，其中包括创口贴，在生产时一般通过人工将创口贴放入包内，耗费较多人工，造成生产成本较高
壳体滑动连接于所述滑轨，卷料盘安装于所述壳体，所述卷料盘被配置为卷绕创口贴卷，导向辊安装于所述壳体，输送组件包括两根输送辊和驱动件，所述驱动件安装于所述壳体，所述驱动件用于驱动两根所述输送辊转动，且两根所述输送辊的转动方向相反，气动剪刀安装于所述壳体且位于两根所述输送辊的下方，所述气动剪刀用于裁剪所述创口贴卷，手指气缸安装于所述壳体且位于所述气动剪刀的下方，所述手指气缸用于夹紧所述创口贴卷，料斗安装于所述壳体且位于所述手指气缸的下方。如此，卷料盘上的创口贴卷通过导向辊移动到输送辊，被手指气缸夹紧后再通过气动剪刀裁剪形成创口贴并进入料斗，而壳体在滑轨滑动来调整位置，使料斗中的创口贴落入到包装治具中。
Smart Images
Figure CN224782457U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of nursing pack production technology, and in particular to a wound dressing dispensing and feeding mechanism for a nursing pack production line. Background Technology
[0002] Nursing kits are collections of emergency nursing supplies designed for specific scenarios, mainly including travel nursing kits, home nursing kits, and medical nursing kits. Currently, in blood purification treatments, nursing kits are typically provided clinically to facilitate patient care by medical staff. These kits contain various nursing accessories, which can be combined according to clinical needs. These include bandages, which are usually placed into the kit manually during production, consuming considerable manpower and resulting in higher production costs. Utility Model Content
[0003] The purpose of this invention is to provide a wound dressing feeding and dispensing mechanism for a nursing pack production line, which can automatically feed wound dressings and reduce production costs.
[0004] To achieve the above objectives, this utility model provides a wound dressing feeding and dispensing mechanism for a nursing pack production line, comprising: Slide rail; The housing is slidably connected to the slide rail; A reel, mounted on the housing, is configured to wind a bandage roll; Guide rollers are mounted on the housing; The conveying assembly includes two conveying rollers and a drive unit, the drive unit being mounted on the housing, the drive unit being used to drive the two conveying rollers to rotate, and the two conveying rollers rotating in opposite directions; A pneumatic scissor, mounted on the housing and located below the two conveying rollers, is used to cut the wound dressing roll; A finger cylinder, mounted on the housing and located below the pneumatic scissors, is used to clamp the wound dressing roll; and The hopper is installed in the housing and located below the finger cylinder.
[0005] In some embodiments, both the guide roller and the conveying roller are rubber rollers.
[0006] In some embodiments, the reel, the guide roller, the conveying roller, the finger cylinder, and the hopper are all mounted on the outer wall of the housing, the drive unit and the pneumatic shears are mounted inside the housing, and the output ends of the drive unit and the pneumatic shears pass through the housing.
[0007] In some embodiments, a protective cover is also included, which is mounted on the housing and covers the output end of the pneumatic scissors and the finger cylinder, the protective cover having an opening located below the conveying roller.
[0008] In some embodiments, a lifting cylinder is further included, which is mounted on the protective cover, and the output end of the lifting cylinder is connected to the finger cylinder.
[0009] In some embodiments, a limiting component is further provided on the conveying assembly. The limiting component includes two rollers, a base plate, and a vertical plate. The base plate is mounted on the housing, and the vertical plate is mounted on the base plate. The two rollers are rotatably mounted on the vertical plate. The axial direction of the rollers is perpendicular to the axial direction of the guide roller. The surfaces of the two rollers abut against the two sides of the wound dressing roll. The base plate below the two rollers has perforations.
[0010] In some embodiments, the surface of the roller is recessed inward.
[0011] In some embodiments, the limiting assembly further includes an adjusting screw, an adjusting seat, and two mounting seats. The two mounting seats are fixedly connected to the housing and rotatably connected to both ends of the adjusting screw. The adjusting seat is threadedly connected to the adjusting screw and located between the two mounting seats. The base plate is mounted on the adjusting seat, and the sidewall of the adjusting seat abuts against the housing.
[0012] In some embodiments, the driving element is a stepper motor.
[0013] In some embodiments, a material shortage sensor is also included, which is mounted on the housing and located on one side of the reel.
[0014] This utility model provides a wound dressing feeding and dispensing mechanism for a nursing pack production line. Compared with the prior art, its advantages are as follows: The housing is slidably connected to the slide rail. A reel is mounted on the housing and configured to wind bandage rolls. Guide rollers are mounted on the housing. The conveying assembly includes two conveying rollers and a drive unit, which is mounted on the housing and drives the two conveying rollers to rotate in opposite directions. Pneumatic shears are mounted on the housing and located below the two conveying rollers. The pneumatic shears are used to cut the bandage rolls. A finger cylinder is mounted on the housing and located below the pneumatic shears. The finger cylinder is used to clamp the bandage rolls. A hopper is mounted on the housing and located below the finger cylinder. Thus, the bandage rolls on the reel move to the conveying rollers via the guide rollers, are clamped by the finger cylinder, and then cut by the pneumatic shears to form bandages that enter the hopper. The housing slides along the slide rail to adjust its position, allowing the bandages in the hopper to fall into the packaging fixture. Attached Figure Description
[0015] Figure 1 A three-dimensional structural diagram of the wound dressing dispensing mechanism of the nursing pack production line provided in this embodiment of the utility model.
[0016] Figure 2 A front three-dimensional structural diagram of the housing of the wound dressing dispensing and feeding mechanism of the nursing pack production line provided in this embodiment of the utility model.
[0017] Figure 3 This is a schematic diagram of the internal structure of the back of the housing of the wound dressing dispensing mechanism in the nursing kit production line provided in this embodiment of the utility model.
[0018] Figure 4 An enlarged three-dimensional structural diagram of the pneumatic scissors and finger cylinder of the wound dressing dispensing mechanism in the nursing kit production line provided in this embodiment of the utility model.
[0019] Figure 5 An enlarged three-dimensional structural diagram of the limiting component of the wound dressing feeding and dispensing mechanism in the nursing pack production line provided in this embodiment of the utility model.
[0020] In the diagram: 1. Slide rail; 2. Housing; 21. Protective cover; 211. Opening; 3. Reel; 4. Guide roller; 5. Conveying assembly; 51. Conveying roller; 52. Drive component; 6. Pneumatic shears; 7. Finger cylinder; 71. Lifting cylinder; 8. Hopper; 9. Limiting assembly; 91. Roller; 92. Base plate; 921. Perforation; 93. Vertical plate; 94. Adjusting screw; 95. Adjusting seat; 96. Mounting seat; 10. Material shortage sensor. Detailed Implementation
[0021] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0022] It should be understood that in the description of this application, the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. That is, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, unless otherwise stated, "a plurality of" means two or more.
[0023] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.
[0024] like Figures 1-5 As shown, the wound dressing feeding and dispensing mechanism of the nursing pack production line of this utility model includes a slide rail 1, a housing 2, a roll 3, a guide roller 4, a conveying assembly 5, pneumatic scissors 6, a finger cylinder 7, and a hopper 8.
[0025] The housing 2 is slidably connected to the slide rail 1. Specifically, the housing 2 is slidably mounted on the slide rail 1 by a slider. Optionally, the slide rail 1 is an electric slide rail or a pneumatic slide rail.
[0026] The roll 3 is mounted on the housing 2. The roll 3 is configured to wind the bandage roll. Specifically, the shaft of the roll 3 is mounted on the housing 2 via a bracket.
[0027] The guide roller 4 is mounted on the housing 2. Specifically, the guide roller 4 is mounted on the housing 2 via a bearing seat.
[0028] The conveying assembly 5 includes two conveying rollers 51 and a drive member 52. The drive member 52 is mounted on the housing 2 and drives the two conveying rollers 51 to rotate in opposite directions. Optionally, the drive member 52 rotates with one of the conveying rollers 51, and the surfaces of the two conveying rollers 51 abut against each other. Under the action of friction, the two conveying rollers 51 rotate in opposite directions, while the other conveying roller 51 is mounted on the housing 2 via a bearing seat; or, the conveying assembly 5 further includes a two-shaft gearbox, through which the drive member 52 directly drives the two conveying rollers 51 to rotate in opposite directions.
[0029] The pneumatic scissors 6 are installed in the housing 2 and located below the two conveying rollers 51. The pneumatic scissors 6 are used to cut the wound dressing roll. The finger cylinder 7 is installed in the housing 2 and located below the pneumatic scissors 6. The finger cylinder 7 is used to clamp the wound dressing roll. The hopper 8 is installed in the housing 2 and located below the finger cylinder 7.
[0030] During operation, the drive unit 52 is activated to rotate the two conveying rollers 51, which in turn transport the bandage roll from the roll 3 down through the guide roller 4 to the pneumatic scissors 6 and the finger cylinder 7. The drive unit 52 is then deactivated and the finger cylinder 7 is activated to clamp the bandage roll. The pneumatic scissors 6 are then activated to cut the bandage roll into a bandage. At this time, the bandage is clamped by the finger cylinder 7. The slide rail 1 is activated to move the housing 2, thereby moving the hopper 8 above the packaging fixture. The finger cylinder 7 is then activated to release the bandage, allowing it to fall into the hopper 8 and finally into the packaging fixture.
[0031] In some embodiments, both the guide roller 4 and the conveying roller 51 are rubber rollers. This helps to increase the surface friction of the guide roller 4 and the conveying roller 51, making the wound dressing roll conveyed smoothly and less prone to slippage.
[0032] like Figure 1 , Figure 3 and Figure 4 In some embodiments, the reel 3, guide roller 4, conveying roller 51, finger cylinder 7 and hopper 8 are all installed on the outer wall of the housing 2, the drive member 52 and the pneumatic scissors 6 are installed inside the housing 2, and the output ends of the drive member 52 and the pneumatic scissors 6 pass through the housing 2, wherein openings are made at the positions where the output ends of the drive member 52 and the pneumatic scissors 6 pass through the housing 2.
[0033] like Figure 2 and Figure 4 As shown, in some embodiments, a protective cover 21 is also included. The protective cover 21 is mounted on the housing 2 and covers the output end of the pneumatic scissors 6 and the finger cylinder 7. The protective cover 21 has an opening 211 located below the conveyor roller 51. In this way, the protective cover 21 ensures the safety of the pneumatic scissors 6 and the finger cylinder 7 during use. The opening 211 allows the wound dressing roll to pass through during the conveying process.
[0034] like Figure 4 As shown, in some embodiments, a lifting cylinder 71 is also included. The lifting cylinder 71 is mounted on the cover 21, and its output end is connected to the finger cylinder 7. Thus, the distance between the finger cylinder 7 and the pneumatic scissors 6 can be adjusted by the lifting cylinder 71, thereby adjusting the cutting width of the wound dressing roll.
[0035] like Figure 5As shown, in some embodiments, a limiting component 9 is also included on the conveying assembly 5. The limiting component 9 includes two rollers 91, a base plate 92, and a vertical plate 93. The base plate 92 is mounted on the housing 2, and the vertical plate 93 is mounted on the base plate 92. The two rollers 91 are rotatably mounted on the vertical plate 93. The axial direction of the rollers 91 is perpendicular to the axial direction of the guide roller 4. The surfaces of the two rollers 91 abut against both sides of the wound dressing roll. The base plate 92 below the two rollers 91 has perforations 921. In this way, the two rollers 91 limit the conveying position of both sides of the wound dressing roll, keeping the conveying stable.
[0036] like Figure 5 As shown, in some embodiments, the surface of the roller 91 is recessed inward. During operation, the two sides of the wound dressing roll are located at the lowest point of the surface of the roller 91.
[0037] like Figure 5 As shown, in some embodiments, the limiting assembly 9 further includes an adjusting screw 94, an adjusting seat 95, and two mounting seats 96. The two mounting seats 96 are fixedly connected to the housing 2 and rotatably connected to both ends of the adjusting screw 94. Specifically, the mounting seats 96 are bearing seats, allowing the adjusting screw 94 to rotate within the mounting seats 96. The adjusting seat 95 is threadedly connected to the adjusting screw 94 and located between the two mounting seats 96. The base plate 92 is mounted on the adjusting seat, and the side wall of the adjusting seat 95 abuts against the housing 2. Thus, by turning the adjusting screw 94, the adjusting seat 95 moves linearly along the adjusting screw 94, thereby adjusting the position of the roller 91 on the base plate 92 to meet the conveying requirements of the wound dressing roll.
[0038] In some embodiments, the drive element 52 is a stepper motor. Stepper motors are characterized by low speed and high torque, meeting the requirements of frequent opening and closing during the cutting of wound dressing rolls by the pneumatic scissors 6.
[0039] like Figure 1 As shown, in some embodiments, a material shortage sensor 10 is also included, which is mounted on the housing 2 and located on one side of the reel 3. For example, a photoelectric sensor (ESB-BS30N) is used to detect whether the reel 3 is short of material.
[0040] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.
Claims
1. A wound dressing dispensing and feeding mechanism for a nursing pack production line, characterized in that, include: Slide rail; The housing is slidably connected to the slide rail; A reel, mounted on the housing, is configured to wind a bandage roll; Guide rollers are mounted on the housing; The conveying assembly includes two conveying rollers and a drive unit, the drive unit being mounted on the housing, the drive unit being used to drive the two conveying rollers to rotate, and the two conveying rollers rotating in opposite directions; A pneumatic scissor, mounted on the housing and located below the two conveying rollers, is used to cut the wound dressing roll; A finger cylinder is installed in the housing and located below the pneumatic scissors; the finger cylinder is used to clamp the wound dressing roll. as well as The hopper is installed in the housing and located below the finger cylinder.
2. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 1, characterized in that, Both the guide roller and the conveying roller are rubber rollers.
3. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 1, characterized in that, The reel, guide roller, conveying roller, finger cylinder, and hopper are all mounted on the outer wall of the housing. The drive unit and pneumatic shears are mounted inside the housing, and the output ends of the drive unit and the pneumatic shears pass through the housing.
4. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 3, characterized in that, It also includes a protective cover, which is installed on the housing and covers the output end of the pneumatic scissors and the finger cylinder, and the protective cover has an opening located below the conveyor roller.
5. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 4, characterized in that, It also includes a lifting cylinder, which is installed on the protective cover, and the output end of the lifting cylinder is connected to the finger cylinder.
6. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 1, characterized in that, It also includes a limiting component disposed on the conveying assembly. The limiting component includes two rollers, a base plate and a vertical plate. The base plate is mounted on the housing, and the vertical plate is mounted on the base plate. The two rollers are rotatably mounted on the vertical plate. The axial direction of the rollers is perpendicular to the axial direction of the guide roller. The surfaces of the two rollers abut against the two sides of the wound dressing roll. The base plate below the two rollers has perforations.
7. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 6, characterized in that, The surface of the roller is recessed inward.
8. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 6, characterized in that, The limiting assembly further includes an adjusting screw, an adjusting seat, and two mounting seats. The two mounting seats are fixedly connected to the housing and rotatably connected to both ends of the adjusting screw. The adjusting seat is threadedly connected to the adjusting screw and located between the two mounting seats. The base plate is mounted on the adjusting seat, and the side wall of the adjusting seat abuts against the housing.
9. The wound dressing feeding and dispensing mechanism of the nursing pack production line according to claim 1, characterized in that, The driving component is a stepper motor.
10. The wound dressing dispensing and feeding mechanism of the nursing pack production line according to any one of claims 1-9, characterized in that, It also includes a material shortage sensor, which is mounted on the housing and located on one side of the reel.