X-ray pay-off rack for producing medical spunlace non-woven fabric rolls

Abstract

An X-ray pay-off rack for producing a medical spunlace non-woven fabric roll comprises a support, a sliding rail and a sliding supporting frame, the support is erected above the spunlace non-woven fabric roll during production, the sliding rail is installed on the upper end face of the support in parallel, the bottom of the sliding supporting frame is connected to the sliding rail in a clamped mode and slides along the sliding rail in a limited mode, and the sliding supporting frame is connected with an X-ray developing wire roll in a sleeved mode; according to the device provided by the utility model, the position of the X-ray developing wire coil can be freely adjusted, so that the winding accident of the X-ray developing wire is prevented, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical non-woven fabric production devices, in particular to an X-ray pay-off stand for producing medical spunlace non-woven fabric rolls. Background Art

[0002] Spunlace nonwovens are nonwoven fabrics formed by entanglement of fiber layers with each other through high-pressure water flow. This production process does not require weaving and can efficiently produce strong, soft and breathable materials. In the medical field, spunlace nonwovens are widely used in surgical gowns, masks, bandages, sanitary products, etc. due to their good absorbency, low irritation and easy sterilization.

[0003] In medical surgery, the medical dressing used to absorb blood in the human body is generally attached with a sheet or line of material that is opaque to X-rays, which is used to detect whether the medical dressing is left in the patient's body after the operation through X-ray equipment. When the X-ray developing line is added to the spunlace non-woven fabric or its surface, it is usually combined with the fiber mesh by implantation or compounding before the spunlace process. This integration ensures that the developing line is fully entangled with raw materials such as cotton fibers and becomes part of the non-woven fabric structure; the traditional X-ray developing line pay-off frame has poor practicality because it cannot adjust the spacing. When the X-ray developing line is entangled or other accidents occur, the bracket needs to be removed as a whole, which affects the continuity and work efficiency of non-woven fabric production. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an X-ray pay-off stand for producing medical spunlace non-woven fabric rolls, the device can freely adjust the position of the X-ray developing line roll, thereby preventing the X-ray developing line from being entangled and improving the applicability of the device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An X-ray pay-off stand for producing medical spunlace non-woven fabric rolls comprises a bracket, a slide rail and a sliding support frame. The bracket is erected above the spunlace non-woven fabric roll during production, the slide rail is arranged parallel to the upper end surface of the bracket, the bottom of the sliding support frame is clamped on the slide rail and slides along the slide rail, and an X-ray developing line roll is sleeved on the sliding support frame.

[0007] In a preferred embodiment, the bracket includes a fixed base, a vertical plate and a support rod. The fixed base is erected on both sides of the non-woven fabric roll during transportation. The upper end surface of the fixed base is vertically connected to the vertical plate. The vertical plate and the fixed base are detachably connected by a first bolt. A slot is provided on the vertical plate, and both sides of the support rod are clamped in the slot.

[0008] In a preferred embodiment, the sliding support frame includes a sliding base, the bottom surface of the sliding base is engaged with the slide rail and slides along the sliding base, the upper end surface of the sliding base is detachably connected to the support plate by a second bolt, and the upper end of the support plate is vertically connected to a roller.

[0009] In a preferred embodiment, the roller is arranged parallel to the slide rail, the roller can rotate freely around its own axis, and an X-ray developing wire coil is sleeved on the outer wall of the roller.

[0010] In a preferred solution, limiting holes are correspondingly provided on the slide rail and the slide base, and the limiting holes are equidistantly arranged on the slide rail. After the limiting bolts pass through the limiting holes, the position of the slide base is locked and fixed.

[0011] In a preferred solution, external threads are provided at both ends of the roller, a clamping plate is sleeved on the roller and clamps both sides of the X-ray developing wire coil, and a fixing bolt is threadedly connected to the external thread and locks the position of the clamping plate.

[0012] An X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls, the structure includes the following beneficial effects:

[0013] 1. This device can freely adjust the position of the X-ray developing wire coil on the bracket, and then freely adjust the position of the X-ray developing wire coil. After reasonable adjustment of the wire coil, it can effectively avoid accidents such as entanglement and ensure the continuity of production;

[0014] 2. By freely adjusting the position of the X-ray developing line coil, the pay-off position of the X-ray developing line can be further adjusted, and then the embedding position of the developing line on the spunlace nonwoven fabric can be freely adjusted, which not only makes the device suitable for nonwoven fabric processing of various widths, but also meets the complex pay-off requirements;

[0015] 3. This device can ensure that adjacent X-ray developing coils maintain a close distance by setting a support plate of a specific shape and adjusting the distance of the sliding base. Compared with the traditional installation method, it can explain the number of rails installed, thereby saving the overall space occupancy of the device;

[0016] 4. The X-ray developing wire coil and the roller in this device adopt a plug-in connection method, which can prevent the X-ray developing wire coil from being tight during the wire release process and avoid accidents such as wire breakage;

[0017] 5. This device adopts a segmented sliding support frame to avoid using a whole support rod to install the wire coil. When the X-ray developing wire coil on the support frame becomes stuck, the wire coil can be quickly disassembled and assembled in sections to avoid replacing the entire set, thereby improving the maintenance efficiency during production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is an enlarged effect diagram of the support structure of the utility model;

[0021] Figure 3 This is an enlarged effect diagram of the slide rail structure of the utility model;

[0022] Figure 4 This is an enlarged effect diagram of the sliding support frame structure of the utility model;

[0023] Figure 5 This is an enlarged effect diagram of the X-ray development wire coil limiting device of the utility model.

[0024] In the figure: bracket 1, fixed base 101, vertical plate 102, support rod 103, slot 104, first bolt 105, slide rail 2, limiting hole 201, sliding support frame 3, sliding base 301, second bolt 302, support plate 303, roller 304, external thread 305, X-ray developing wire coil 4, limiting bolt 5, clamping plate 6, fixing bolt 7. DETAILED DESCRIPTION

[0025] like Figure 1 As shown, an X-ray pay-off stand for producing medical spunlace non-woven fabric rolls includes a bracket 1, a slide rail 2 and a sliding support frame 3. The bracket 1 is erected above the spunlace non-woven fabric roll during production, and the slide rail 2 is arranged parallel to the upper end surface of the bracket 1. The bottom of the sliding support frame 3 is clamped on the slide rail 2 and slides along the slide rail 2. An X-ray developing wire roll 4 is sleeved on the sliding support frame 3. By adjusting the position of the sliding support frame 3 on the slide rail 2, the position of the X-ray developing wire roll 4 can be further adjusted. Compared with the traditional pay-off stand for fixing the X-ray developing wire roll 4, this device can be suitable for the processing of spunlace non-woven fabrics of various specifications, and can effectively prevent accidents such as entanglement and curling of the X-ray developing wire roll during the production process.

[0026] The preferred solution is Figure 2 As shown, the bracket 1 includes a fixed base 101, a vertical plate 102 and a support rod 103. The fixed base 101 is set up on both sides of the non-woven fabric roll during transportation. The upper end surface of the fixed base 101 is vertically connected to the vertical plate 102. The vertical plate 102 and the fixed base 101 are detachably connected by a first bolt 105. A slot 104 is opened on the vertical plate 102. Both sides of the support rod 103 are snapped into the slot 104. The various components of the bracket 1 are connected in a detachable manner, which is convenient for being set up on both sides of the non-woven fabric roll, thereby improving the early installation efficiency.

[0027] The preferred solution is Figure 4 and Figure 5 As shown, the sliding support frame 3 includes a sliding base 301, the bottom surface of the sliding base 301 is clamped with the slide rail 2 and slides along the sliding base 301, the upper end surface of the sliding base 301 is detachably connected to the support plate 303 through the second bolt 302, and the upper end of the support plate 303 is vertically connected with a roller 304; the roller 304 is arranged parallel to the slide rail 2, and the roller 304 can rotate freely around its own axis; both ends of the roller 304 are provided with external threads 305, and the roller 304 is sleeved with a clamping plate 6 to clamp the two sides of the X-ray developing wire coil 4, and the fixing bolt 7 is threadedly connected with the external thread 305 and locks the position of the clamping plate 6;

[0028] After the bracket of the sliding support frame 3 is adjusted, the X-ray developing wire roll 4 can be sleeved on the outer wall of the roller 304. During the production process of the non-woven fabric, the X-ray developing wire roll 4 is driven by the non-woven fabric and rotates freely along the axis of the roller 304 to release the wire. A baffle can be installed at the end of the roller 304 to prevent the X-ray developing wire roll 4 from sliding out and falling off during the rotation. The tightness between the clamping plate 6 and the roller 304 can be freely adjusted by the fixing bolt 7, which can prevent the X-ray developing wire roll 4 from being tight and broken during the release process.

[0029] By adjusting the position of the sliding base 301 and coordinating the design of the "Z"-shaped support plate 303, the adjacent X-ray developing coils 4 can be kept at a close distance. Compared with the traditional installation method of setting multiple tracks, it not only saves installation materials but also reduces space occupancy. Figure 3 As shown, limiting holes 201 are correspondingly provided on the slide rail 2 and the sliding base 301, and the limiting holes 201 are equidistantly arranged on the slide rail 2. After the limiting bolts 5 pass through the limiting holes 201, the position of the sliding base 301 is locked and fixed. When the sliding base 301 slides on the slide rail 2 and adjusts its position, the limiting bolts 5 are passed through the limiting holes 201 to lock and fix the position of the entire sliding support frame 3. By adjusting the position of the sliding base 301, the position and spacing of the X-ray developing line reel 4 can be freely adjusted, which also improves the applicability of the device while preventing the developing line from being entangled.

Claims

1. An X-ray pay-off stand for producing medical spunlace non-woven fabric rolls, comprising a bracket (1), a slide rail (2) and a sliding support frame (3), characterized in that: During production, the support (1) is erected above the spunlace non-woven fabric roll, a slide rail (2) is arranged parallel to the upper end surface of the support (1), the bottom of the sliding support frame (3) is clamped on the slide rail (2) and slides along the slide rail (2) in a limited manner, and an X-ray developing line roll (4) is sleeved on the sliding support frame (3).

2. The X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls according to claim 1, characterized in that: The bracket (1) comprises a fixed base (101), a vertical plate (102) and a support rod (103); the fixed base (101) is erected on both sides of a non-woven fabric roll during transportation; the upper end surface of the fixed base (101) is vertically connected to the vertical plate (102); the vertical plate (102) and the fixed base (101) are detachably connected via a first bolt (105); a slot (104) is provided on the vertical plate (102), and both sides of the support rod (103) are snap-fitted into the slot (104).

3. The X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls according to claim 1, characterized in that: The sliding support frame (3) comprises a sliding base (301), the bottom surface of the sliding base (301) is engaged with the slide rail (2) and slides along the sliding base (301) in a limited manner, the upper end surface of the sliding base (301) is detachably connected to the support plate (303) via a second bolt (302), and the upper end of the support plate (303) is vertically connected to a roller (304).

4. The X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls according to claim 3, characterized in that: The roller (304) is arranged parallel to the slide rail (2); the roller (304) can rotate freely around its own axis; and an X-ray developing wire roll (4) is sleeved on the outer wall of the roller (304).

5. The X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls according to claim 3, characterized in that: Limiting holes (201) are correspondingly provided on the slide rail (2) and the slide base (301). The limiting holes (201) are equidistantly arranged on the slide rail (2). After the limiting bolts (5) pass through the limiting holes (201), the position of the slide base (301) is locked and fixed.

6. The X-ray pay-off stand for producing medical spunlace nonwoven fabric rolls according to claim 4, characterized in that: External threads (305) are provided at both ends of the roller (304). A clamping plate (6) is sleeved on the roller (304) and clamps two sides of the X-ray developing wire coil (4). A fixing bolt (7) is threadedly connected to the external threads (305) and locks the position of the clamping plate (6).

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