Hygienic catheter processing apparatus

Abstract

This utility model discloses a sanitary catheter processing technology, specifically a sanitary catheter processing device, including a base frame, a front-end cutting component connected to connecting frame one and connecting frame two for cutting the front end of the sanitary catheter, a rear-end expansion component for expanding the rear end of the sanitary catheter, and a limiting component connected to connecting frame one for limiting the sanitary catheter during cutting and expansion operations. During the cutting operation, an electric rotary seat rotates at a constant speed for circumferential cutting. After cutting, the lateral position of the worktable is changed by telescopic cylinder one, and the height of the worktable is adjusted by telescopic cylinder two to enable continuous work and improve work efficiency. After reaching the expansion station, cylinder one and cylinder two work synchronously, and the cut sanitary catheter is fixed by the positioning rod and the pneumatic shaping clamp. Then, the pneumatic shaping clamp expands the rear end of the fixed sanitary catheter.

Description

Technical Field

[0001] This utility model relates to the field of sanitary catheter processing technology, specifically a sanitary catheter processing device. Background Technology

[0002] In the field of daily necessities manufacturing, the processing of sanitary catheters (used in conjunction with tampons during menstruation) must meet high precision and hygiene requirements. In particular, the functional treatment of the catheter tip (such as tip trimming and tail dilation) directly affects its clinical efficacy. Traditional processing methods suffer from the following technical challenges;

[0003] Traditional processes typically involve multiple machines performing the cutting, expansion, and shaping of catheters in stages, requiring frequent manual transfer of semi-finished products. This results in low production efficiency and is prone to processing errors due to positioning deviations. Especially when processing multiple catheters in batches, existing equipment lacks the capacity for simultaneous processing, making it difficult to meet the demands of large-scale production. Therefore, there is an urgent need for a new sanitary catheter processing equipment. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] Therefore, the purpose of this utility model is to provide a sanitary catheter processing device. The first telescopic cylinder moves the machine base forward, thereby adjusting the position of the electric rotary seat. The electric rotary seat, in conjunction with the positioning model rod, fixes the sanitary catheter placed on the placement rack. Then, the second telescopic cylinder drives the cutter to perform a floret-cutting operation on the sanitary catheter. During the floret-cutting operation, the electric rotary seat rotates at a uniform speed to perform circumferential floret-cutting. After floret-cutting, the first telescopic cylinder changes the lateral position of the worktable, and the second telescopic cylinder adjusts the height of the worktable for continuous operation, improving work efficiency. Upon reaching the expansion station, the first and second cylinders work synchronously, using a positioning rod in conjunction with a pneumatic shaping clamp to fix the floret-cut sanitary catheter. Then, the pneumatic shaping clamp expands the rear end of the fixed sanitary catheter.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] A sanitary catheter processing device, comprising:

[0008] As a supporting base, the base frame is connected to the outside of the base frame with a telescopic cylinder one. The telescopic end of the telescopic cylinder one extends into the base frame and is connected to the slide. The slide is slidably connected to the base frame. A telescopic cylinder two is installed on the top of the slide. The telescopic end of the telescopic cylinder two is connected to the worktable. Multiple sets of placement racks are connected to the worktable. Connecting rack one and connecting rack two are connected to the front and rear sides of the base frame, respectively.

[0009] The front-end flower-cutting component is connected to the connecting frame one and the connecting frame two to perform flower-cutting operations on the front end of the sanitary catheter.

[0010] The tail expansion assembly is placed between connecting frame one and connecting frame two to expand the tail end of the sanitary catheter.

[0011] The limiting component, connected to the connecting frame, limits the sanitary catheter during flower cutting and expansion operations.

[0012] In a preferred embodiment of the sanitary catheter processing equipment described in this utility model, multiple sets of placement racks are arranged in pairs, and the pairs of placement racks are arranged linearly and equidistantly from left to right along the top of the workbench.

[0013] As a preferred embodiment of the sanitary catheter processing equipment described in this utility model, the front-end cutting component includes a telescopic cylinder 1 connected to the inner side of a connecting frame 1 and a bracket installed on a connecting frame 2. The movable end of the telescopic cylinder 1 is connected to the machine base, and two sets of electric rotating seats are symmetrically connected on the machine base. The outer side of the bracket is connected to the telescopic cylinder 2, and two sets of cutting blades are symmetrically connected to the movable end of the telescopic cylinder 2.

[0014] In a preferred embodiment of the sanitary catheter processing equipment described in this utility model, two sets of positioning model rods are symmetrically connected on the outer side of the connecting frame corresponding to the lower part of the cutting blade, and the positioning model rods are correspondingly arranged with the electric rotating seat.

[0015] As a preferred embodiment of the sanitary catheter processing equipment described in this utility model, the tail expansion assembly includes a fixed frame connected to the outside of the connecting frame two and a cylinder two installed on the outside of the connecting frame one. The cylinder one is connected to the outside of the fixed frame. The telescopic ends of the cylinder one are symmetrically connected to two sets of positioning rods. The telescopic ends of the cylinder two are connected to a support. Two sets of pneumatic shaping clamps are symmetrically installed on the outside of the support. The pneumatic shaping clamps and positioning rods are arranged in a one-to-one correspondence.

[0016] In a preferred embodiment of the sanitary catheter processing equipment described in this utility model, the limiting component includes a mounting frame connected to the top of the connecting frame two, a pneumatic telescopic rod connected to the top of the mounting frame, a connecting frame provided at the telescopic end of the pneumatic telescopic rod, and limiting pressure plates symmetrically connected to both ends of the bottom of the connecting frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. The telescopic cylinder moves forward, which in turn adjusts the position of the electric rotating seat. The electric rotating seat works in conjunction with the positioning model rod to fix the sanitary tubing placed on the placement frame. Then, the telescopic cylinder drives the cutter to cut the sanitary tubing. During the cutting operation, the electric rotating seat rotates at a constant speed to perform circumferential cutting, which is highly efficient.

[0019] 2. After the flowers are cut, the horizontal position of the worktable is changed by telescopic cylinder one, and the height of the worktable is adjusted by telescopic cylinder two to carry out continuous work and improve work efficiency. After reaching the expansion station, cylinder one and cylinder two work synchronously. The sanitary tube after the flowers are cut is fixed by the positioning rod and the pneumatic shaping clamp. Then the pneumatic shaping clamp expands the rear end of the fixed sanitary tube.

[0020] 3. During the processing, the pneumatic telescopic rod works, which drives the height position of the limiting pressure plate to change. The limiting pressure plate limits the sanitary catheter to ensure stable operation. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This utility model Figure 1 Partial structural diagram;

[0024] Figure 3 This is a schematic diagram of the limiting component of this utility model;

[0025] Figure 4 This utility model Figure 2 Side view structural diagram.

[0026] In the diagram: 100 Base frame, 110 Telescopic cylinder I, 111 Slide, 120 Telescopic cylinder II, 121 Workbench, 122 Placement rack, 130 Connecting rack I, 140 Connecting rack II, 200 Front cutting component, 210 Telescopic cylinder I, 211 Base, 212 Electric rotating seat, 220 Bracket, 221 Telescopic cylinder II, 222 Cutter, 230 Positioning model rod, 300 Tail expansion component, 310 Fixing frame, 320 Cylinder I, 321 Positioning rod, 330 Cylinder II, 331 Support, 332 Pneumatic shaping clamp, 400 Limiting component, 410 Mounting frame, 420 Pneumatic telescopic rod, 421 Connecting frame, 422 Limiting pressure plate. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0031] This utility model provides a sanitary catheter processing device. Please refer to [link / reference]. Figure 1-4 It includes a base frame 100, a front-end flower-cutting assembly 200, a rear-end expansion assembly 300, and a limiting assembly 400;

[0032] Please continue reading. Figure 1-4 The base frame 100 serves as a supporting frame. A telescopic cylinder 110 is threadedly connected to the outside of the base frame 100. The telescopic end of the telescopic cylinder 110 extends into the base frame 100. The telescopic end of the telescopic cylinder 110 is connected to a slide 111. The slide 111 is slidably connected to the base frame 100. A telescopic cylinder 120 is installed on the top of the slide 111. The telescopic end of the telescopic cylinder 120 is connected to a workbench 121. Multiple sets of placement racks 122 are connected to the workbench 121. Connecting rack 130 and connecting rack 140 are respectively connected to the front and rear sides of the base frame 100.

[0033] Telescopic cylinder 110 operates to change the lateral position of worktable 121, and then telescopic cylinder 2120 operates to adjust the height of worktable 121 to facilitate subsequent flower cutting and expansion operations.

[0034] Multiple sets of placement racks 122 are arranged in pairs, and the pairs of placement racks 122 are arranged linearly and equally from left to right along the top of the workbench 121;

[0035] Please continue reading. Figure 1 , Figure 2 and Figure 4 The front-end flower-cutting component 200 is connected to the connecting frame 130 and the connecting frame 2140 to perform flower-cutting operation on the front end of the sanitary catheter;

[0036] The front-end flower cutting assembly 200 includes a telescopic cylinder 210 threaded to the inside of the connecting frame 130 and a bracket 220 screwed onto the connecting frame 240. The movable end of the telescopic cylinder 210 is threaded to the base 211. Two sets of electric rotating seats 212 are symmetrically connected to the base 211 via connecting bolts. The outer side of the bracket 220 is screwed with the telescopic cylinder 221. The movable end of the telescopic cylinder 221 is symmetrically threaded to two sets of cutters 222. Two sets of positioning model rods 230 are symmetrically screwed onto the outer side of the connecting frame 240 below the cutters 222. The positioning model rods 230 are correspondingly set with the electric rotating seats 212.

[0037] action:

[0038] The telescopic cylinder 210 moves, causing the base 211 to move forward, thereby adjusting the position of the electric rotating seat 212. The electric rotating seat 212 cooperates with the positioning model rod 230 to fix the sanitary catheter placed on the placement frame 122. Then, the telescopic cylinder 221 drives the cutter 222 to cut the sanitary catheter. During the cutting operation, the electric rotating seat 212 rotates at a constant speed to perform circumferential cutting.

[0039] Please continue reading. Figure 1 and Figure 3 The tail expansion component 300 is placed between the first connecting frame 130 and the second connecting frame 140 to expand the tail end of the sanitary catheter.

[0040] The tail expansion assembly 300 includes a fixed frame 310 threaded to the outside of the connecting frame 2 140 and a cylinder 2 330 threaded to the outside of the connecting frame 1 130. The fixed frame 310 is threaded to the outside of the cylinder 1 320. The telescopic ends of the cylinder 1 320 are symmetrically threaded to two sets of positioning rods 321. The telescopic ends of the cylinder 2 330 are connected to the support 331. Two sets of pneumatic shaping clamps 332 are symmetrically installed on the outside of the support 331. The pneumatic shaping clamps 332 and the positioning rods 321 are arranged in a one-to-one correspondence.

[0041] action:

[0042] Cylinder 1 320 and Cylinder 2 330 work synchronously. Through the positioning rod 321 and the pneumatic shaping clamp 332, the sanitary tube after flower cutting is fixed. Then, the pneumatic shaping clamp 332 expands the rear end of the fixed sanitary tube (after the positioning rod is inserted, the pneumatic shaping clamp is used to hold and shape the clamped position).

[0043] Please continue reading. Figure 1 The limiting component 400 is connected to the connecting frame 130 to limit the sanitary catheter during flower cutting and expansion operations;

[0044] The limiting component 400 includes a mounting bracket 410 threadedly connected to the top of the connecting bracket 140. A pneumatic telescopic rod 420 is screwed onto the top of the mounting bracket 410. The telescopic end of the pneumatic telescopic rod 420 is screwed to the connecting bracket 421. Limiting pressure plates 422 are symmetrically connected to the bottom two ends of the connecting bracket 421.

[0045] action:

[0046] When the pneumatic telescopic rod 420 is in operation, it drives the limit pressure plate 422 to change its height position. The limit pressure plate 422 limits the sanitary catheter so that flower cutting and expansion operations can be performed.

[0047] Working principle: In use, the telescopic cylinder 210 moves, causing the base 211 to move forward, thereby adjusting the position of the electric rotating seat 212. The electric rotating seat 212, in conjunction with the positioning model rod 230, fixes the sanitary catheter placed on the placement frame 122. Then, the telescopic cylinder 221 drives the cutter 222 to cut the sanitary catheter. During the cutting operation, the electric rotating seat 212 rotates at a constant speed to perform circumferential cutting. After cutting, the telescopic cylinder 110 changes the lateral position of the worktable 121, and then the telescopic cylinder 221... Action 120: Adjust the height of the worktable 121 for continuous operation. Upon reaching the expansion station, cylinder 1 320 and cylinder 2 330 work synchronously. Through the positioning rod 321 and the pneumatic shaping clamp 332, the cut sanitary conduit is fixed. Then, the pneumatic shaping clamp 332 expands the rear end of the fixed sanitary conduit. During the processing, the pneumatic telescopic rod 420 works, causing the height position of the limiting pressure plate 422 to change. The limiting pressure plate 422 limits the sanitary conduit for stable operation.

[0048] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A sanitary catheter processing device, characterized in that, include: The base frame (100) serves as a supporting frame. A telescopic cylinder (110) is connected to the outside of the base frame (100). The telescopic end of the telescopic cylinder (110) extends into the base frame (100). The telescopic end of the telescopic cylinder (110) is connected to a slide (111). The slide (111) is slidably connected to the base frame (100). A telescopic cylinder (120) is installed on the top of the slide (111). The telescopic end of the telescopic cylinder (120) is connected to a workbench (121). Multiple sets of placement racks (122) are connected to the workbench (121). A connecting frame (130) and a connecting frame (140) are connected to the front and rear sides of the base frame (100), respectively. The front-end flower-cutting component (200) is connected to the first connecting frame (130) and the second connecting frame (140) to perform flower-cutting operation on the front end of the sanitary catheter; The tail expansion assembly (300) is placed between the first connecting frame (130) and the second connecting frame (140) to expand the tail end of the sanitary catheter; The limiting component (400) is connected to the connecting frame (130) to limit the sanitary catheter during flower cutting and expansion operations.

2. The sanitary catheter processing equipment according to claim 1, characterized in that, Multiple sets of the placement racks (122) are arranged in pairs, and the two sets of placement racks (122) are arranged linearly and equally from left to right along the top of the workbench (121).

3. The sanitary catheter processing equipment according to claim 1, characterized in that, The front-end flower cutting assembly (200) includes a telescopic cylinder (210) connected to the inside of the connecting frame (130) and a bracket (220) installed on the connecting frame (140). The movable end of the telescopic cylinder (210) is connected to the base (211). Two sets of electric rotating seats (212) are symmetrically connected on the base (211). The outer side of the bracket (220) is connected to the telescopic cylinder (221). Two sets of cutters (222) are symmetrically connected to the movable end of the telescopic cylinder (221).

4. The sanitary catheter processing equipment according to claim 3, characterized in that, Two sets of positioning model rods (230) are symmetrically connected on the outer side of the connecting frame (140) below the cutter (222), and the positioning model rods (230) are correspondingly set with the electric rotating seat (212).

5. A sanitary catheter processing device according to claim 1, characterized in that, The tail expansion assembly (300) includes a fixed frame (310) connected to the outside of the connecting frame two (140) and a cylinder two (330) installed on the outside of the connecting frame one (130). The fixed frame (310) is connected to the outside of the cylinder one (320). The telescopic ends of the cylinder one (320) are symmetrically connected to two sets of positioning rods (321). The telescopic ends of the cylinder two (330) are connected to the support (331). The outside of the support (331) is symmetrically installed with two sets of pneumatic shaping clamps (332). The pneumatic shaping clamps (332) and the positioning rods (321) are set in a one-to-one correspondence.

6. The sanitary catheter processing equipment according to claim 1, characterized in that, The limiting component (400) includes a mounting bracket (410) connected to the top of the connecting bracket (140), a pneumatic telescopic rod (420) connected to the top of the mounting bracket (410), a connecting bracket (421) provided at the telescopic end of the pneumatic telescopic rod (420), and limiting pressure plates (422) symmetrically connected at both ends of the bottom of the connecting bracket (421).

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