Multifunctional sterile drape

Abstract

The utility model relates to a multifunctional sterile drape which comprises a drape body, a surgical hole used for surgical operation is formed in the drape body, a first adhesive layer is arranged on the bottom face of the drape body along the edge of the surgical hole, and an annular blocking piece surrounding the drape body by a circle is arranged at the edge position of the front face of the drape body. And a dirt collecting groove with an opening facing the operation hole is formed by the baffle plate and the front surface of the drape body. The novel surgical bed is simple in structure, can collect dirt which is generated in the surgical process and flows to different directions, and avoids pollution diffusion.

Description

Technical Field

[0001] The utility model relates to the field of medical supplies, in particular to a multifunctional sterile hole towel. Background Art

[0002] Surgical drapes are necessary medical supplies for surgery. They are surgical sheets specially used for surgical operations on specific parts of the patient. The surgical sheet has holes for specific surgical locations, and the surgeon can perform the operation at the preset hole locations. Surgical drapes are used for anti-fouling and isolation during surgery to prevent dust formed by suspended fiber debris in the air from becoming carriers of various pathogens and falling on important tissues and organs of the patient's body, causing infection. During the operation, the patient's blood, tissue fluid, and flushing fluid used to flush the wound will also flow irregularly in different directions on the surface of the drape. However, existing drapes do not have the function of collecting dirt flowing in different directions, which will cause the problem of pollution diffusion. Utility Model Content

[0003] In view of the existing deficiencies, the utility model provides a multifunctional sterile hole towel.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a multifunctional sterile drape, including a drape body, on which a surgical hole for surgical operation is arranged, a first adhesive layer is arranged on the bottom surface of the drape body along the edge of the surgical hole, and an annular baffle is arranged on the front side of the drape body at the edge position, which surrounds the drape body, and the baffle and the front side of the drape body form a dirt collection groove with an opening facing the surgical hole.

[0005] Preferably, the drape body is provided with a body notch in radial direction of the surgical hole and connected with the surgical hole, and the bottom surface of the drape body is provided with a second adhesive layer at the edge of the body notch.

[0006] Preferably, the drape body is a round drape.

[0007] Preferably, the surgical hole is a circular or elliptical hole.

[0008] Preferably, a release paper layer is disposed on the first adhesive layer.

[0009] Preferably, the blocking piece is provided with a support member for supporting the opening of the dirt collection groove on the surface opposite to the drape body and at the opening of the dirt collection groove formed.

[0010] Preferably, a plurality of support members are arranged at intervals along the circumference of the baffle, and each of the support members includes a fixed portion arranged on the baffle, and a supporting portion extending from the end of the fixed portion along the circumference of the baffle, which can be flipped relative to the fixed portion and can abut against the drape body.

[0011] Preferably, a bending portion is provided at one end of the supporting portion away from the fixing portion, and a third adhesive layer capable of adhering to the towel body is provided on the bending portion.

[0012] Preferably, support portions extend from both ends of the fixing portion along the circumferential direction of the baffle, and the two support portions can be snap-fitted to abut against the drape body.

[0013] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and the annular baffle arranged on the edge of the drape body and the drape body form a dirt collection groove. When the dirt flows in different directions of the drape, it will flow into the dirt collection groove, and the dirt can be fully collected to avoid the spread of pollution. Moreover, the baffle is on the edge of the drape body and will not affect the use of the drape. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the utility model;

[0017] Figure 4 This utility model embodiment Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 5 It is a structural schematic diagram of the first supporting member of the embodiment of the utility model;

[0019] Figure 6 It is a schematic structural diagram of the support member in the second embodiment of the utility model;

[0020] The names and serial numbers of the parts in the figure are: 1- towel body 10- surgical hole 11- body notch 2- first adhesive layer 3- baffle 4- dirt collection groove 5- second adhesive layer 6- release paper 7- support member 70- fixing portion 71- support portion 72- bending portion 700- first indentation 710- second indentation 711- support portion slot 720- third adhesive layer. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the purpose, technical solutions and advantages of the embodiments of the utility model, the utility model will be further described in conjunction with the accompanying drawings and embodiments below, and a clear and complete description will be given. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model. In addition, the directional terms mentioned in the utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", etc., are only referenced to the directions of the attached diagrams. The directional terms used are for better and clearer explanation and understanding of the utility model, rather than indicating or implying the orientation that the utility model must have, and therefore cannot be understood as a limitation on the utility model.

[0022] The utility model is implemented as follows Figures 1 to 4 As shown in the figure, a multifunctional sterile drape includes a drape body 1, the bottom surface of which is the side in contact with the skin, and the front surface is the side facing the doctor. In order to facilitate production, the drape body 1 is set to a circular structure. On the one hand, the circular structure can better fit the surgical area to prevent the drape from being excessively deformed due to factors such as pulling during the operation. On the other hand, it is also conducive to the setting of the baffle 3 at its edge, maintaining the flatness of the drape after the baffle 3 is set, and will not cause wrinkles in the drape to hide the situation of inadequate disinfection. The drape body 1 is provided with a surgical hole 10 for surgical operations. The surgical hole 10 is set to a circular or elliptical shape, which will not affect the doctor's operation and can better maintain the sterility of the drape coverage area. Figure 2 and Figure 4 As shown in the figure, the bottom surface of the drape body 1 is provided with a first adhesive layer 2 along the edge of the surgical hole 10. The first adhesive layer 2 is made of a surgical film, such as a PE film or a PU film, which is hot-pressed with the drape body 1, and the first adhesive layer 2 is arranged as a ring-shaped adhesive layer around the edge of the surgical hole 10. At this time, the non-sticky side of the surgical film is facing the bottom surface of the drape body 1, and the sticky side of the surgical film is in a state away from the bottom surface of the drape body 1. When the drape is laid on the patient's skin, the surgical film can fit well on the skin; and in order to protect the drape before use, as Figure 4 As shown in , a release paper layer 6 is provided on the first adhesive layer 2, which not only protects the stickiness of the sticky side of the first adhesive layer 2, but also prevents bacteria or contaminants from adhering to the sticky side of the first adhesive layer 2 when the towel is not in use; when in use, the release paper layer 6 can be torn off; Figure 1 and Figure 4As shown in the figure, an annular baffle 3 is arranged at the edge of the front side of the drape body 1, which is around the drape body. The baffle 3 can be made of the same material as the drape body 1, and the two are connected together by hot pressing, so that a sealing structure is formed between the outer ring of the baffle 3 and the edge of the drape body 1, and the dirt generated during the operation is blocked when it flows here and can no longer flow. The baffle 3 and the front side of the drape body 1 form a dirt collection groove 4 with an opening facing the surgical hole 10, and the dirt is collected in the dirt collection groove 4. The baffle 3 is arranged around the drape body 1, so the dirt collection groove 4 is also around the drape body 1. In this way, on the drape, no matter in which direction the dirt flows, it will be collected in the dirt collection groove 4, which solves the problems existing in the existing drapes. Such a structure can collect the dirt comprehensively and avoid the spread of pollution. Moreover, the baffle 3 is at the edge of the drape body 1 and will not affect the use of the drape.

[0023] Further improvements, such as Figure 1 and Figure 2 As shown in the figure, the drape body 1 is provided with a body notch 11 connected to the surgical hole 10 in the radial direction of the surgical hole 10, that is to say, a slit is provided from the edge of the drape body 1 to the center of the surgical hole 10, and the slit forms the body notch 11. The two ends of the dirt collection groove 4 adjacent to the body notch 11 are heat-pressed and sealed to the drape body 1, so that during use, the edges on both sides of the body notch 11 can be staggered and fitted to reduce the size of the surgical hole 10, thereby meeting different usage requirements. The bottom surface of the drape body 1 is provided with a second adhesive layer 5 at the edge of the body notch 11. The second adhesive layer 5 is provided on any side of the body notch 11 or on both sides. The second adhesive layer 5 is in the radial direction of the surgical hole 10. When it is provided on any side and staggered, the second adhesive layer 5 is provided on the upper side. When it is provided on both sides, it can be staggered and fitted at will. At this time, the second adhesive layer 5 can also be formed by hot pressing a surgical film on the drape body 1, or by coating a self-adhesive layer on the drape body 1; similarly, a release paper layer can be provided on the second adhesive layer 5, and the release paper layer can be removed when in use.

[0024] Further improvements, such as Figure 1 , Figures 3 to 6 As shown in the figure, the baffle 3 is provided with a support member 7 for supporting the opening of the dirt collection groove 4 on the surface opposite to the hole towel body 1 and at the opening of the dirt collection groove 4 formed. The support member 7 avoids the problem that the baffle is attached to the hole towel body 1 and affects the flow of dirt into the dirt collection groove 4. For the support member 7, a plurality of support members 7 are provided at intervals along the circumference of the baffle 3, such as Figure 5 and Figure 6As shown in, each support member 7 includes a fixing portion 70 arranged on the baffle 3, and a support portion 71 extending from the end of the fixing portion 70 along the circumferential direction of the baffle 3, which can be turned relative to the fixing portion 70 and can abut against the drape body 1. The support member 71 can be made of the same material as the drape body 1 and is a long strip-shaped component with a certain support strength. At the same time, a first indentation 700 is arranged thereon to enable both sides to be turned relative to each other. The support member is divided into two parts by the first indentation 700. One part is the fixing portion 70 on the baffle by heat pressing or gluing, and the other part is the support portion 71 that can be turned relative to the fixing portion 70. After turning, the end of the support portion 71 away from the fixing portion will abut against the drape body 1 to form support for the opening of the dirt collection tank 4. In order to make the supporting structure of the support portion 71 more stable, as shown in FIG. Figure 6 As shown in the figure, a bending portion 72 is provided at one end of the support portion 71 away from the fixing portion 70, and a third adhesive layer 720 that can be adhered to the drape body 1 is provided on the bending portion 72, that is, a second indentation 710 is provided between the bending portion 72 and the support portion 71, and the bending portion 72 is flipped relative to the support portion 71, and the third adhesive layer 720 is provided on the surface opposite to the drape body 1 after the bending portion 72 is flipped, and the bending portion 72 is connected to the drape body 1 through the third adhesive layer 720, and the third adhesive layer 720 can be a self-adhesive layer; when in use, the support portion 71 and the bending portion 72 are flipped in turn, and then the bending portion 72 is fitted with the drape body 1 to form a support, and when not in use, the bending portion 72, the support portion 71 and the fixing portion 70 are in the same plane and can be better hidden in the dirt collection tank 4. When the fixing portion 71 is in the state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being in a state of being

[0025] Although the utility model has been described in detail above with general descriptions and specific implementation schemes, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A multifunctional sterile drape, characterized in that: The invention comprises a drape body, on which a surgical hole for surgical operation is arranged, a first adhesive layer is arranged on the bottom surface of the drape body along the edge of the surgical hole, a ring-shaped baffle which surrounds the drape body is arranged on the front side of the drape body at the edge position, and the baffle and the front side of the drape body form a dirt collection groove with an opening facing the surgical hole.

2. The multifunctional sterile drape according to claim 1, characterized in that The drape body is provided with a body notch in the radial direction of the surgical hole and is connected to the surgical hole, and the bottom surface of the drape body is provided with a second adhesive layer at the edge of the body notch.

3. The multifunctional sterile drape according to claim 1, characterized in that :The drape body is a round drape.

4. The multifunctional sterile drape according to claim 1, characterized in that :The surgical hole is a circular or oval hole.

5. The multifunctional sterile drape according to claim 1, characterized in that : A release paper layer is arranged on the first adhesive layer.

6. The multifunctional sterile drape according to claim 1, characterized in that The blocking piece is provided with a support member for supporting the opening of the dirt collection groove on the surface opposite to the hole towel body and at the opening of the dirt collection groove formed.

7. The multifunctional sterile drape according to claim 6, characterized in that : There are multiple support members arranged at intervals along the circumference of the baffle, and each of the support members includes a fixed part arranged on the baffle, and a supporting part extending from the end of the fixed part along the circumference of the baffle, which can be flipped relative to the fixed part and can abut against the drape body.

8. The multifunctional sterile drape according to claim 7, characterized in that A bending portion is arranged at one end of the support portion away from the fixing portion, and a third adhesive layer which can be adhered to the towel body is arranged on the bending portion.

9. The multifunctional sterile drape according to claim 7, characterized in that Support parts are extended from both ends of the fixing part along the circumferential direction of the baffle, and the two support parts can be connected with each other and abut against the drape body.

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