Improved cushion for isolating, wrapping and transferring medical equipment

Abstract

The utility model relates to the field of medical treatment and medical equipment, and discloses a cushion for isolating, wrapping and transferring medical equipment, which comprises an isolating sheet, a water absorbing sheet and a lacing device, the isolation piece is made of a soft material which cannot absorb liquid or has extremely low liquid absorption rate; the side edge part at least comprises a curved edge; the water absorption sheet is made of a material capable of absorbing liquid and at least covers partial area of one side of the isolation sheet; the lacing device comprises a tubular lacing pipe extending along the edge of the isolation piece and a lacing rope which is arranged in the lacing pipe and can slide relative to the lacing pipe. The supporting strip is located in the middle of the other side, opposite to the water absorption piece, of the isolation piece, and part or all of the supporting strip is tightly attached to the isolation piece and fixedly connected with the isolation piece. The utility model further discloses a wrapping method using the soft cushion. The soft cushion has the advantages that the problem that an existing similar soft cushion is prone to being damaged when bearing heavy objects is solved, and the soft cushion has high application value.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical treatment and medical equipment field, especially in a kind of soft pad for medical equipment isolation, wrapping, transfer. BACKGROUND

[0002] The soft pad involved in the present application is used to wrap and transfer medical equipment during the use of the medical equipment, especially in the case where the equipment needs to be isolated. The use of the soft pad does not require particularly tight isolation, and it is usually sufficient to weaken or isolate the air circulation inside and outside the wrapping. By properly tightening the bag opening, the purpose of preventing bacterial invasion can be further achieved, a temporary sterile environment can be constructed, or after the use of the medical equipment is completed, the liquid attached to the equipment can be absorbed by the water-absorbing material to prevent the liquid from being exposed to the environment. The liquid can then be easily recycled or safely discharged to a designated location. In addition, the wrapping bag formed by the isolation sheet can also effectively prevent the possible biological hazard components attached to the used medical equipment from threatening the health of medical personnel. The general structure includes a sheet-shaped isolation sheet and a water-absorbing material attached to the isolation sheet. The shape of the water-absorbing material can be any shape, but for the purpose of saving materials, the isolation sheet should be designed to allow the water-absorbing material to wrap the medical equipment as much as possible after forming the bag. In the prior art, patent document CN 107187719 A describes changing the shape of the isolation sheet to achieve a more uniform bag opening. The bag opening can be quickly contracted and the breakage at the breakage can be reduced.

[0003] However, through actual use, it is found that when there are many liquids or other solid objects on the soft pad or they have some protrusions, the liquids and solid objects are concentrated in the middle of the soft pad after being tied into the bag opening due to the effect of gravity, which can easily cause the soft pad to be unevenly stressed and broken. Since medical personnel generally want to avoid the need to separate these liquids and solid objects to prevent accidental leakage, further improvement is needed for the structure of the soft pad. SUMMARY

[0004] The utility model discloses a kind of improved soft pads for medical equipment isolation, wrapping, transfer, which are used to solve the problems of the prior art. The improved soft pad is provided with a temporary support strip at the bottom of the isolation sheet to improve the carrying capacity of the isolation sheet and save costs.

[0005] To achieve the above-mentioned purpose, the utility model can adopt the following technical solutions:

[0006] An improved soft cushion for medical equipment isolation, wrapping and transferring, comprising an isolation sheet, a water absorbing sheet, a lacing device and at least one supporting strip; wherein,

[0007] The isolation sheet is made of soft material that cannot absorb or has very small liquid absorption rate;

[0008] The isolation sheet comprises side edge portions extending from the edge of the isolation sheet towards the direction away from the isolation sheet;

[0009] The side edge portions comprise at least one curved edge;

[0010] The curved edge comprises a curved edge of the side edge portion extending around the center of the isolation sheet as viewed from the side of the isolation sheet;

[0011] The water absorbing sheet is made of material capable of absorbing liquid and covers at least part of the area on one side of the isolation sheet;

[0012] The lacing device comprises a tubular lacing tube extending along the edge of the isolation sheet and a lacing rope arranged in the lacing tube and capable of sliding relative to the lacing tube;

[0013] The lacing tube further comprises an opening through which the lacing rope can be pulled out to contract the lacing tube in the length direction and make the isolation sheet form wrinkles along the edge;

[0014] The supporting strip is arranged in the middle of the other side of the isolation sheet relative to the water absorbing sheet, and part or all of the supporting strip is in close contact with and fixedly connected to the isolation sheet.

[0015] As an optional solution, the supporting strip is a strip-shaped strip with a length greater than the width and a length greater than 50% of the length of the isolation sheet and a width greater than 10% of the width of the isolation sheet. The length of the supporting strip is less than 70% of the length of the isolation sheet. Based on the actual use, it is found that the isolation sheet is more likely to be broken due to pulling or due to internal sharp objects, mainly because the isolation sheet itself is long strip-shaped, and after the lacing is tightened, the force in the length direction is greater due to the lacing, plus the influence of the content, which is more likely to break in the length direction. In addition, the main reason for the breakage of the isolation sheet is the insufficient strength of the isolation sheet itself, especially in the case of heavy content, even if the adhesive tape is pasted at the bottom, etc., the isolation sheet will be stretched and torn at the release edge of the adhesive tape and the isolation sheet. Unless the entire isolation sheet is covered and pasted with adhesive tape, but this is obviously inconvenient to use and will also cause waste.

[0016] As an optional solution, one side of the supporting strip is coated with adhesive for fixed connection with the isolation sheet before use at both ends of the supporting strip.

[0017] As an optional solution, the support strip is coated with adhesive on both sides along the length direction of the support strip.

[0018] For the improved soft cushion for medical equipment isolation, wrapping and transfer as described above, the following specific use method is also described, including the isolation sheet, the water absorption sheet, the lacing device and at least one support strip, the support strip is located in the middle of the other side of the isolation sheet relative to the water absorption sheet, and part or all of the support strip is in close contact with and fixedly connected with the isolation sheet; wherein the support strip is fixed along the length direction of the isolation sheet.

[0019] As an optional solution, one side of the support strip is coated with adhesive at both ends of the support strip for fixed connection with the isolation sheet before use, and after the part of the isolation sheet corresponding to the middle of the support strip is tightened to form a wrinkle, the support strip and the isolation sheet are fixed.

[0020] As an optional solution, when multiple support strips are used, at least one support strip is fixed along the length direction of the isolation sheet, and the other support strips are connected at one end to the support strip. From the perspective of actual use, since the rupture of the isolation sheet is mainly due to tearing caused by the inability to bear the weight of the contents, the specific fixing mode of the support strip can improve the bearing capacity of the isolation sheet, and an effective fixing mode is the "Z" shape or Z shape, which can be used for supporting more and heavier contents and using fewer support strips.

[0021] The utility model has the following remarkable technical effects:

[0022] The bearing capacity of the isolation sheet can be improved without changing the original structure and material of the soft cushion, the number of support strips and the fixing direction of the support strips can be increased or decreased according to the actual weight of the liquid and solid objects to be carried, only a small number of support strips are needed, the rupture of the isolation sheet can be effectively reduced, the contents in the soft cushion do not need to be packed separately, and the existing soft cushion can be compatible.

[0023] Secondly, the support strip only needs to have a basic firmness, does not need to use a material that is too tough, and can use a recyclable material, which is low in cost. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 For the improved soft cushion for medical equipment isolation, wrapping and transfer as described above, the following specific use method is also described, including the isolation sheet, the water absorption sheet, the lacing device and at least one support strip, the support strip is located in the middle of the other side of the isolation sheet relative to the water absorption sheet, and part or all of the support strip is in close contact with and fixedly connected with the isolation sheet; wherein the support strip is fixed along the length direction of the isolation sheet.

[0025] Figure 2 For the improved soft cushion for medical equipment isolation, wrapping and transfer as described above, the following specific use method is also described, including the isolation sheet, the water absorption sheet, the lacing device and at least one support strip, the support strip is located in the middle of the other side of the isolation sheet relative to the water absorption sheet, and part or all of the support strip is in close contact with and fixedly connected with the isolation sheet; wherein the support strip is fixed along the length direction of the isolation sheet. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the embodiments. Embodiments

[0027] See Figure 1 , 2 An improved soft pad for medical equipment isolation, wrapping, and transfer is based on the improvement of the existing soft pad, which includes an isolation sheet 100, a water absorption sheet 200, a lacing device 300, and at least one support strip 400. In actual use, the soft pad is used to wrap objects with a large amount of liquid, the water absorption sheet is used to absorb excess liquid to prevent contamination, and the lacing device is used to tighten the isolation sheet to form a pocket and prevent the contents from contacting the outside world to some extent. In order to reduce the contact between the contents and the outside world, the contents are usually wrapped in a disposable manner. The isolation sheet is a plastic film, and in order to prevent it from breaking, a support strip needs to be fixed to the back of the isolation sheet, usually by sticking. The material of the support strip is usually biodegradable material or plastic film similar to the isolation sheet. The lacing device is achieved by turning the edges of the isolation sheet outward, then threading a rope through the cavity formed after turning, and tightening the lacing to make the edges of the isolation sheet tight to form a pocket shape.

[0028] The isolation sheet 100 is made of soft material that cannot absorb or has very small liquid absorption rate; the isolation sheet 100 includes a side edge portion 101 extending away from the isolation sheet 100; the side edge portion 101 includes at least one curved edge 102; the curved edge 102 includes a curved edge of the side edge portion 101 extending around the center of the isolation sheet as viewed from one side of the isolation sheet 100; the water absorption sheet 200 is made of material that can absorb liquid and covers at least part of the area on one side of the isolation sheet 100; the lacing device 300 includes a tubular lacing tube 301 extending along the edge of the isolation sheet 100 and a lacing rope 302 arranged in the lacing tube 301 and capable of sliding relative to the lacing tube 301; the lacing tube 301 further includes an opening 303 through which the lacing rope 302 can be pulled out to shrink the lacing tube 301 in the length direction and make the isolation sheet 100 form wrinkles along the edge.

[0029] The support strip 400 is located in the middle of the other side of the isolation sheet 100 relative to the water absorption sheet 200, i.e., it is fixed to the outside of the isolation sheet 100, so it does not affect the contents of the soft pad. Part or all of the support strip 400 is in close contact with the isolation sheet and is fixedly connected to the isolation sheet.

[0030] The support strip 400 is a strip with length greater than width, and the length is greater than 50% of the length of the isolation sheet 100, and the width is greater than 10% of the width of the isolation sheet 100. The length of the support strip 400 is less than 70% of the length of the isolation sheet 100. Since the pocket shape formed by the isolation sheet after the tightening of the belt is approximately the lower curve, it is found in actual use that the length of the support strip cannot be too short, and needs to be longer than half the length of the entire isolation sheet, but also cannot be too long, otherwise the adhesive coated on the support strip will be zoned, so that the support strip cannot disperse the stress concentrated in the lower part of the pocket shape. In addition, the too long support strip will also make it bear the force that should be borne by the isolation sheet, thereby requiring more number of support strips to be pasted.

[0031] Since the rupture of the isolation sheet 100 is usually located at the edge of the support strip 400, the adhesive coated on the support strip 400 is not coated in one piece, but only zoned. The length of the edge of the coated area is increased. One side of the support strip 400 is coated with adhesive for fixed connection with the isolation sheet 100 before use. One side of the support strip 400 is coated with adhesive for fixed connection with the isolation sheet 100 before use at both ends of the support strip 400. The support strip 400 is coated with adhesive on both sides along the length direction of the support strip 400.

[0032] In order to better improve the use effect of the support strip 400 and improve the bearing capacity of the isolation sheet 100, the embodiment further includes a use method of an improved soft pad for medical device isolation, wrapping and transfer, which comprises an isolation sheet 100, a water absorption sheet 200, a belt device 300 and at least one support strip 400. The support strip 400 is located in the middle of the other side of the isolation sheet 100 relative to the water absorption sheet 200, and part or all of the support strip 400 is in close contact with and fixedly connected with the isolation sheet. The support strip 400 is fixed along the length direction of the isolation sheet 100. This is because the length of the isolation sheet 100 is greater than the width, and the length direction is more twisted and stressed.

[0033] One side of the support strip 400 is coated with adhesive for fixed connection with the isolation sheet 100 before use at both ends of the support strip 400. When used, the part of the isolation sheet 100 corresponding to the middle part of the support strip 400 is tightened to form a wrinkle, and then the support strip 400 and the isolation sheet 100 are fixed, which can better reduce the stress of the part of the isolation sheet 100 forming a pocket shape at the bottom of the pocket after the tightening of the belt.

[0034] In the use of multiple support bars 400, at least one support bar 400 is fixed along the length direction of the spacer 100, and the other support bars 400 are connected to one end of the support bar 400. In the case that the content of the soft pad is more, the zigzag or Z-shaped support bar 400 is used, so that the maximum carrying capacity can be obtained with the least support bars 400.

[0035] In summary, the above only describes the preferred embodiments of the present application, and any changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. An improved soft pad for the isolation, wrapping, and transfer of medical devices, characterized in that, It includes a separator (100), an absorbent sheet (200), a strapping device (300), and at least one support strip (400); wherein, The isolation sheet (100) is made of a soft material that cannot absorb liquid or has a very low liquid absorption rate; The isolation sheet (100) includes a side portion (101) extending from the edge of the isolation sheet (100) in a direction away from the isolation sheet (100); The side portion (101) includes at least one curved edge (102); The curved edge (102) includes a curved edge of a side portion (101) that extends approximately around the center of the isolation sheet when viewed from one side of the isolation sheet (100). The absorbent sheet (200) is made of a liquid-absorbing material and covers at least a portion of one side of the insulating sheet (100); The tethering device (300) includes a tubular tether (301) extending along the edge of the partition (100) and a tether (302) disposed within the tether (301) and slidable relative to the tether (301). The tether (301) also includes an opening (303) through which the tether (302) can be pulled out, the tether (301) can be contracted in the longitudinal direction, and the isolation plate (100) can be wrinkled along its edge. The support strip (400) is located in the middle of the other side of the isolation sheet (100) opposite to the absorbent sheet (200), and part or all of the support strip (400) is in close contact with the isolation sheet and fixedly connected to the isolation sheet.

2. The improved soft pad for isolation, wrapping, and transfer of medical devices according to claim 1, characterized in that, The support strip (400) is a strip with a length greater than its width and a length greater than 50% of the length of the isolation plate (100), and a width greater than 10% of the width of the isolation plate.

3. The improved soft pad for isolation, wrapping, and transfer of medical devices according to claim 1, characterized in that, The length of the support bar (400) is less than 70% of the length of the isolation plate (100).

4. The improved soft pad for isolation, wrapping, and transfer of medical devices according to claim 1, characterized in that, One side of the support strip (400) is coated with adhesive at both ends for fixing and connecting with the isolation sheet (100) before use.

5. The improved soft pad for isolation, wrapping, and transfer of medical devices according to claim 4, characterized in that, The adhesive application area of ​​the support strip (400) is: adhesive is applied to both sides along the length direction of the support strip (400).

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