Sterile sheet for laparoscopic surgery

Abstract

The utility model relates to the technical field of sterile drapes, and discloses a sterile drape for laparoscopic surgery, which comprises a sterile drape body, a surgical hole is arranged on the sterile drape body, fixing sleeves are mounted on two sides of the surgical hole, a first movable cloth is arranged on the upper side of the sterile drape body, and a second movable cloth is arranged on the lower side of the sterile drape body. And second movable cloth is arranged on one side of the first movable cloth. After the sterile sheet body is laid on the body of a patient, the first movable cloth and the second movable cloth are relatively contracted or expanded by pulling the first pull strip and the second pull strip, so that the effect of adjusting the size of an operation hole is achieved, and the first turnover cloth strip and the second turnover cloth strip are correspondingly mounted on the first movable cloth and the second movable cloth, so that the size of the operation hole is adjusted. And after the first movable cloth and the second movable cloth are adjusted, the turnover cloth strips corresponding to the wound can be turned over, so that the wound is exposed, and the peripheral side of the wound is continuously covered and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile sheets, in particular to a sterile sheet used for laparoscopic surgery. Background Art

[0002] Laparoscopic surgery is a surgery performed by using a laparoscope and related instruments to enter the body cavity through a puncture hole on the body surface instead of the surgeon's glasses and hands. It has the advantages of safety, less trauma, faster recovery after surgery, less bleeding, shorter hospitalization time, and less pelvic adhesions.

[0003] During surgery, patients are generally not allowed to wear clothes. In order to keep patients warm and reduce the loss of body temperature, patients are covered with sterile sheets during surgery. Sterile sheets are provided with holes to facilitate surgical instruments to pass through the holes for surgery. However, for laparoscopic surgery, there is no need to cause excessive wounds to the body. However, the holes of current sterile sheets are relatively large and the size cannot be adjusted. The area of ​​the surgical site of the patient is small, so the non-surgical site of the patient will also be exposed, so that the patient's heat will be dissipated through the larger holes. In addition, since the holes of the sterile sheets are larger, the patient's exposed parts are more, and the exposed tissues will come into contact with bacteria in the air, which is not conducive to creating a sterile environment during surgery, resulting in an increased chance of infection. Therefore, those skilled in the art provide a sterile sheet for laparoscopic surgery to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a sterile sheet for laparoscopic surgery to solve the problem that the holes in the current sterile sheets are relatively large and the size cannot be adjusted, and the area of ​​the surgical site of the patient is small, so the non-surgical site of the patient is also exposed, so that the patient's heat will be dissipated through the larger holes. In addition, since the holes in the sterile sheet are larger, more parts of the patient are exposed, and the exposed tissues will come into contact with bacteria in the air, which is not conducive to creating a sterile environment during surgery and increases the chance of infection.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sterile sheet for laparoscopic surgery, comprising a sterile sheet body, a surgical hole is opened on the sterile sheet body, and fixing sleeves are installed on both sides of the surgical hole; a first movable fabric is arranged on the upper side of the sterile sheet body, a second movable fabric is arranged on one side of the first movable fabric, a first pull strip is installed on one end of the first movable fabric facing the second movable fabric, a second pull strip is installed on one end of the second movable fabric facing the first movable fabric, a first positioning sleeve is installed on the first movable fabric, a first flipping fabric strip is installed on one side of the first movable fabric, and a second flipping fabric strip is installed on the other side of the second movable fabric.

[0008] Preferably, the first pull rod is slidably connected to the second positioning sleeve, the first pull rod is slidably connected to the fixed sleeve, the second pull rod is slidably connected to the first positioning sleeve, and the second pull rod is slidably connected to the fixed sleeve. By pulling the first pull rod and the second pull rod, the first movable fabric and the second movable fabric are relatively contracted or expanded, thereby achieving the effect of adjusting the size of the surgical hole.

[0009] Preferably, the first flip cloth strip overlaps the second movable cloth, and the second flip cloth strip overlaps the first movable cloth. After adjusting the first movable cloth and the second movable cloth, the flip cloth strip corresponding to the wound can be flipped over to expose the wound, while the surrounding side of the wound continues to be covered and protected.

[0010] (III) Beneficial effects

[0011] Compared with the prior art, the utility model provides a sterile sheet for laparoscopic surgery, which has the following beneficial effects:

[0012] Through the design, when the sterile single body is laid on the patient, the first pull strip and the second pull strip are pulled to make the first movable cloth and the second movable cloth relatively contract or expand, so as to achieve the effect of adjusting the size of the surgical hole, and the first flip cloth strip and the second flip cloth strip are correspondingly installed on the first movable cloth and the second movable cloth, and after adjusting the first movable cloth and the second movable cloth, the flip cloth strip corresponding to the wound can be flipped open, so that the wound is exposed, and the surrounding side of the wound continues to be covered and protected, so as to prevent the patient's heat from being dissipated through the larger hole, and to avoid the problem of more exposed parts of the patient, resulting in an increased chance of infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of a sterile sheet for laparoscopic surgery provided in an embodiment of the present application.

[0014] Figure 2 It is a working schematic diagram of a sterile sheet for laparoscopic surgery provided in an embodiment of the present application.

[0015] Figure 3 It is a structural exploded diagram of a sterile sheet for laparoscopic surgery provided in an embodiment of the present application.

[0016] In the figure: 1. sterile single body; 2. fixing sleeve; 3. surgical hole; 4. first movable fabric; 401. first pull strip; 402. first positioning sleeve; 403. first flip fabric; 5. second movable fabric; 501. second pull strip; 502. second positioning sleeve; 503. second flip fabric. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides a technical solution, a sterile sheet for laparoscopic surgery, please refer to Figure 1 , Figure 3 , comprising a sterile single body 1, a surgical hole 3 is opened on the sterile single body 1, and fixing sleeves 2 are installed on both sides of the surgical hole 3, a first movable fabric 4 is arranged on the upper side of the sterile single body 1, a second movable fabric 5 is arranged on one side of the first movable fabric 4, a first pull strip 401 is installed on one end of the first movable fabric 4 facing the second movable fabric 5, a second pull strip 501 is installed on one end of the second movable fabric 5 facing the first movable fabric 4, a first positioning sleeve 402 is installed on the first movable fabric 4, a first flip fabric strip 403 is installed on one side of the first movable fabric 4, and a second flip fabric strip 503 is installed on the other side of the second movable fabric 5.

[0019] See also Figure 2 , Figure 3 The first pull strip 401 is slidably connected with the second positioning sleeve 502, the first pull strip 401 is slidably connected with the fixing sleeve 2, the second pull strip 501 is slidably connected with the first positioning sleeve 402, and the second pull strip 501 is slidably connected with the fixing sleeve 2. By pulling the first pull strip 401 and the second pull strip 501, the first movable fabric 4 and the second movable fabric 5 are relatively contracted or expanded, thereby achieving the effect of adjusting the size of the surgical hole 3. The first flip cloth strip 403 overlaps with the second movable fabric 5, and the second flip cloth strip 503 overlaps with the first movable fabric 4. After adjusting the first movable fabric 4 and the second movable fabric 5, the flip cloth strip corresponding to the wound can be flipped over, so that the wound is exposed, and the surrounding side of the wound continues to be covered and protected.

[0020] In the present invention, a surgical hole 3 is opened on the sterile single body 1, and a fixed sleeve 2 is installed on both sides of the surgical hole 3, and a first movable fabric 4 and a second movable fabric 5 are arranged above the sterile single body 1, a first pull strip 401 is installed on one end of the first movable fabric 4 facing the second movable fabric 5, and a second pull strip 501 is installed on one end of the second movable fabric 5 facing the first movable fabric 4, a first positioning sleeve 402 is installed on the upper and lower sides of the first movable fabric 4, and the first positioning sleeve 402 is slidably connected with the second pull strip 501, a second positioning sleeve 502 is installed on the upper and lower sides of the second movable fabric 5, and the second positioning sleeve 502 is slidably connected with the first pull strip 401, and when the first pull strip 401 and the second pull strip 501 are connected with the corresponding positioning sleeves, they are slidably connected with the fixed sleeve 2 in the opposite direction again.

[0021] After the sterile single body 1 is laid on the patient, the first pull strip 401 and the second pull strip 501 are pulled to make the first movable cloth 4 and the second movable cloth 5 relatively contract or expand, so as to achieve the effect of adjusting the size of the surgical hole 3, and the first flip cloth strip 403 and the second flip cloth strip 503 are correspondingly installed on the first movable cloth 4 and the second movable cloth 5, and after adjusting the first movable cloth 4 and the second movable cloth 5, the flip cloth strip corresponding to the wound can be flipped open, so that the wound is exposed, and the surrounding side of the wound continues to be covered and protected, so as to prevent the patient's heat from being dissipated through the larger hole, and to avoid the problem of more exposed parts of the patient, resulting in an increased chance of infection.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] In this document, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to the specific circumstances.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile sheet for laparoscopic surgery, comprising a sterile sheet body (1), characterized in that: The sterile single body (1) is provided with a surgical hole (3), and fixing sleeves (2) are installed on both sides of the surgical hole (3). A first movable fabric (4) is arranged on the upper side of the sterile single body (1), and a second movable fabric (5) is arranged on one side of the first movable fabric (4). A first pull strip (401) is installed on one end of the first movable fabric (4) facing the second movable fabric (5), and a second pull strip (501) is installed on one end of the second movable fabric (5) facing the first movable fabric (4). A first positioning sleeve (402) is installed on the first movable fabric (4), a first flipping fabric strip (403) is installed on one side of the first movable fabric (4), and a second flipping fabric strip (503) is installed on the other side of the second movable fabric (5).

2. A sterile sheet for laparoscopic surgery according to claim 1, characterized in that: The first pull rod (401) is slidably sleeved with the second positioning sleeve (502), and the first pull rod (401) is slidably sleeved with the fixing sleeve (2).

3. A sterile sheet for laparoscopic surgery according to claim 1, characterized in that: The second pull rod (501) is slidably sleeved with the first positioning sleeve (402), and the second pull rod (501) is slidably sleeved with the fixing sleeve (2).

4. A sterile sheet for laparoscopic surgery according to claim 1, characterized in that: The first flip cloth strip (403) overlaps with the second movable cloth (5).

5. The sterile sheet for laparoscopic surgery according to claim 1, characterized in that: The second flip cloth strip (503) overlaps with the first movable cloth (4).

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