High-pressure sterilization reuse type water absorption pad

Abstract

The utility model discloses a reusable absorbent pad for autoclaving, which comprises a pad body, two open pores which are symmetrical about the diagonal line of the pad body are arranged at four corners of the pad body, main connecting belts are arranged on the back side surfaces of the two side edges of the pad body adjacent to the corners, and the main connecting belts are connected with the main connecting belts. One end of the main connecting belt is connected with the middle of the corresponding side edge of the cushion body, a plurality of auxiliary connecting belts are arranged on the belt body of the main connecting belt at equal intervals, the other ends of the auxiliary connecting belts are correspondingly connected to the back side face of the side edge of the cushion body, and a binding line is arranged at the corner along the diagonal line of the cushion body and enables the corner to be bent upwards. The main connecting belts and the auxiliary connecting belts which can be stretched are arranged on the side edges of the water absorption pad, the main connecting belts on the two sides of the corner penetrate through the open holes to be connected to the supporting structure of the storage rack, the main connecting belts can fix the water absorption pad and pull the middle of the water absorption pad at the same time, it is guaranteed that the side edges of the water absorption pad can be stretched straight, and the service life of the water absorption pad is prolonged. And the surface flatness of the whole water absorption pad can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical sterilization room with water absorption pad technical field, concretely relates to a high pressure sterilization reusable water absorption pad. BACKGROUND

[0002] In the operation process of medical high temperature steam sterilization equipment, a large amount of condensed water is generated after high temperature steam in the sterilization chamber contacts metal instruments and sterilization racks. In the prior art, a whole water absorption pad is generally laid on the surface of the sterilization rack to absorb the condensed water, but such structure has defects in actual application: the existing water absorption pad is a regular rectangular or square whole structure, which can only be fixed by the edge band and the outer frame of the sterilization rack. For sterilization racks with different sizes or layer structures, the length of the band and the fixing point need to be adjusted repeatedly, which is low in operation efficiency. Moreover, due to the lack of intermediate positioning structure in the existing water absorption pad, the middle part of the pad body is prone to local collapse under the high temperature steam environment, forming irregular wrinkles, which hinders the uniform diffusion of steam and the diffusion and absorption of condensed water to the water absorption layer. SUMMARY

[0003] The utility model discloses a high pressure sterilization reusable water absorption pad, to solve the technical problem of inconvenient connection between the existing medical high temperature steam sterilization reusable water absorption pad and the storage rack.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] A high pressure sterilization reusable water absorption pad, comprising a pad body, two about the pad body diagonal line symmetrical openings are arranged at the four corners of the pad body, a main connecting band is arranged on the back side of the two side edges of the pad body adjacent to the corner, one end of the main connecting band is connected to the middle part of the corresponding side of the pad body, a plurality of auxiliary connecting bands are arranged on the belt body of the main connecting band at equal intervals, the other end of the auxiliary connecting band is connected to the back side of the side edge of the pad body, a convergence line is arranged along the diagonal line of the pad body at the corner, and the corner is bent upward by the convergence line.

[0006] As a preferred scheme of the utility model, an inner folded side edge is arranged at the edge of the pad body, the outer side edge of the inner folded side edge is connected to the outer side edge of the pad body, and a bag body is formed between the inner folded side edge and the side edge of the pad body.

[0007] The main connecting band is arranged on the inner side surface of the inner folded side edge.

[0008] As a preferred scheme of the utility model, the pad body comprises two layers of gauze layers and a water absorption layer arranged between the two layers of gauze layers, and the surface of the water absorption layer is distributed with perforations.

[0009] As a preferred scheme of the utility model, a plurality of button holes are arranged on the pad body near the connection between the inner folding side and the pad body, and the plurality of button holes are distributed along the length direction of the pad body.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model discloses a main connecting band and a vice connecting band can be arranged on the side of the water absorption pad, the main connecting band is connected on the support structure of the storage rack through the opening on the two sides of the corner, the main connecting band can fix the water absorption pad and pull the middle of the water absorption pad, thereby ensuring that the side of the water absorption pad can be straightened, the main connecting band is located at the bottom of the side, and the side of the water absorption pad is pulled down on the side of the storage rack layer through pulling, so that the side of the water absorption pad is attached to the side of the storage rack, and the vice connecting band can pull the side of the water absorption pad through the vice connecting band, so that the surface of the whole water absorption pad is ensured to be flat. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0013] Figure 1 It is the overall structure schematic view of the utility model embodiment;

[0014] Figure 2 It is the overall structure schematic view of the utility model embodiment.

[0015] The numbers in the drawing respectively represent as follows:

[0016] 1-pad body;2-opening;3-main connecting band;4-vice connecting band;5-tightening line;6-bag body;7-inner folding side;8-button hole;11-sand surface layer;12-water absorption layer;13-perforation. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] AsFigure 1 and Figure 2 As shown in the utility model discloses a high-pressure sterilization reusable water absorption pad, including pad body 1, be provided with two about pad body 1 diagonal line symmetry's opening 2 at the four corners of pad body 1, the back of two side edges of pad body 1 adjacent to the corner is provided with main connecting band 3, the one end of main connecting band 3 is connected with the middle part of the side of pad body 1, the upper surface of main connecting band 3 is provided with a plurality of sub connecting band 4 at equal intervals, the other end of sub connecting band 4 is connected in the back of the side edge of pad body 1, is provided with the collection line 5 along the diagonal line of pad body 1 at the corner, and the corner is bent upwards by collection line 5.

[0019] The utility model discloses a water absorption pad's side bottom is provided with the main connecting band 3 and sub connecting band 4 that can stretch, and the one end of main connecting band 3 is fixedly connected in the middle of the side of pad body 1 of water absorption pad, that is to say, the four side bottoms of pad body 1 are provided with two main connecting bands 3, and then the side of pad body 1 can be straightened along the length direction by exerting tension to main connecting band 3, and the side of pad body 1 is straightened along the length direction, and two symmetrical forces are exerted to each side of pad body 1, that is to say, the side of pad body 1 can be straightened by pulling through main connecting band 3, and then the whole pad body 1 is straightened.

[0020] In the medical high-temperature sterilization environment of the embodiment, the materials of the main connecting band 3 and the sub connecting band 4 need to withstand high-pressure steam sterilization (usually 121 ℃-135 ℃) and maintain elasticity and durability. In the embodiment, the main connecting band 3 and the sub connecting band 4 preferably use silicone rubber. The material has a temperature resistance of -50 ℃ to 250 ℃ and can withstand high-temperature sterilization above 135 ℃ for a long time. It has excellent elasticity and flexibility and is suitable for repeated stretching. It is chemically inert and biocompatible (compliant with ISO 10993 standard). It is resistant to aging and can withstand multiple sterilization cycles. It can be used for medical-grade silicone, which is widely used in surgical instruments and rehabilitation equipment.

[0021] Since the water absorption pad in the embodiment is a reusable water absorption pad, it needs to be cleaned after a certain number of uses. Therefore, the use of silicone rubber can ensure its reusability.

[0022] In specific use, the pad body 1 of the water absorption pad is laid on the layer of the storage rack. The storage rack is provided with multiple grid plates, and each corner of the storage rack is provided with a support rod, such as a cylindrical support rod. The free end of the main connecting band 3 is then pulled out of the opening 2. The main connecting bands 3 of the adjacent two sides at the corner are then pulled out of the opening 2, wound around the support rod, and tied. At least one round of tying can be performed, or the tying can be performed in a crosswise manner around the support rod. The tying point is biased downward from the connection between the grid plate and the support column. In this way, the main connecting band 3 can pull the side of the pad body 1 towards the side of the grid plate.

[0023] In this embodiment, multiple secondary connecting straps 4 are connected to the main connecting strap 3. When the main connecting strap 3 is tied, the sides of the main connecting strap 3, the support rod, and the grid plate form a right-angled triangle. The secondary connecting straps 4 can then pull the sides of the pad 1, thereby straightening the entire pad 1.

[0024] The main connecting straps on both sides of the corner pass through the opening and connect to the support rod of the shelf. The main connecting strap 3 can fix the water-absorbing pad and pull the middle of the water-absorbing pad, thereby ensuring that the side of the water-absorbing pad can be straightened. The main connecting strap 3 is located at the bottom of the side and can pull the side of the water-absorbing pad down on the side of the shelf, so that the side of the water-absorbing pad fits against the side of the shelf. The secondary connecting strap 4 can pull the side close to the water-absorbing pad, thereby ensuring that the surface of the entire water-absorbing pad is flat.

[0025] In this embodiment, an inwardly folded side 7 is provided at the edge of the pad 1, and the outer edge of the inwardly folded side 7 is connected to the outer edge of the pad 1, forming a bag between the inwardly folded side 7 and the side of the pad 1. The main connecting strap 3 is provided on the inner surface of the inwardly folded side 7, so that when multiple layers of pads 1 are provided on the mesh plate, the side of the pad 1 can be inserted into the bag. Of course, a buttonhole 8 is provided on the pad 1 to fit this fit.

[0026] Furthermore, in this embodiment, the pad 1 includes two yarn layers 11 and an absorbent layer 12 disposed between the two yarn layers 11. The surface of the absorbent layer 12 is distributed with perforations 13, which can ensure the stable distribution and diffusion of airflow between the grid plates of the shelf. When an instrument is placed on the pad 1, the contact between the instrument and the surface of the pad 1 will prevent the contact portion of the pad 1 from being ventilated. Therefore, steam will inevitably diffuse to the periphery of the instrument, and steam diffusion channels will be formed between adjacent instruments, which will inevitably lead to uneven steam diffusion.

[0027] In this embodiment, the side of the main connecting strip 3 covers the side of the grid plate, and even extends to the bottom of the grid plate, so that the pad 1 and the side are box-shaped as a whole, that is, the side of the grid plate is covered. In this way, the rising steam can accumulate to a certain extent at the bottom of the pad 1, thereby ensuring that the steam escapes to the upper sand mesh surface 11 through the perforations 13 of the water-absorbing layer 12.

[0028] In this embodiment, a plurality of buttonholes 8 are provided on the pad 1 near the connection between the inner folded side 7 and the pad 1, and the plurality of buttonholes 8 are distributed along the length direction of the pad 1. The main connecting strap 3 can wrap around from the bottom of the outer side of the grid plate to the inner side of the grid plate and pass through the buttonholes 8 provided on the pad 1. By repeating the above-mentioned wrapping action of the main connecting strap 3, the side of the pad 1 can be wrapped around to the side of the grid plate, which can further tighten the surface of the pad 1.

[0029] The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application. The scope of protection of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements should also be considered to fall within the protection scope of the present application.

Claims

1. A high-pressure sterilized reusable absorbent pad, characterized in that, The device includes a pad (1), with two openings (2) symmetrical about the diagonal of the pad (1) at the four corners of the pad (1). A main connecting band (3) is provided on the back side of the two side edges of the pad (1) adjacent to the corner. One end of the main connecting band (3) is connected to the middle part of the corresponding side of the pad (1). Multiple secondary connecting bands (4) are provided at equal intervals on the main connecting band (3). The other end of the secondary connecting band (4) is connected to the back side of the side edge of the pad (1). A gathering line (5) is provided along the diagonal of the pad (1) at the corner, and the gathering line (5) makes the corner bend upward.

2. The high-pressure sterilization reusable absorbent pad according to claim 1, characterized in that, An inwardly folded side (7) is provided on the edge of the pad (1), and the outer edge of the inwardly folded side (7) is connected to the outer edge of the pad (1). A bag is formed between the inwardly folded side (7) and the side of the pad (1). The main connecting strip (3) is disposed on the inner surface of the inner fold side (7).

3. The high-pressure sterilization reusable absorbent pad according to claim 1, characterized in that, The pad (1) includes two yarn layers (11) and an absorbent layer (12) disposed between the two yarn layers (11), and the surface of the absorbent layer (12) is provided with perforations (13).

4. The high-pressure sterilization reusable absorbent pad according to claim 2, characterized in that, A plurality of buttonholes (8) are provided on the pad (1) near the connection between the inner fold side (7) and the pad (1), and the plurality of buttonholes (8) are distributed along the length direction of the pad (1).

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