Puncture-free laparoscopic kit and operation method

Abstract

The present invention discloses a puncture-free laparoscope set and an operation method. A double-sided adhesive layer is fixedly connected to the inner wall of the protective sleeve holder, and a protective sleeve sleeve is fitted on the outer wall of the double-sided adhesive layer. A silicone sleeve is movably installed on the inner wall of the protective sleeve sleeve, and a laparoscope body is arranged on the inner side of the silicone sleeve. The protective sleeve holder is a circular ring structure, and the protective sleeve holder is composed of a silicone material, and the outer diameter of the protective sleeve holder is 20mm. The puncture-free laparoscope set is specially adapted to the 5mm silicone sleeve, and does not need to use a traditional puncture. It can effectively reduce the area of ​​the abdominal wall wound, thereby reducing the patient's pain, while accelerating the healing speed of the postoperative wound, and on the other hand, it also increases the mobility of the laparoscopic cuttings. In addition, the device reduces the size of the wound, reduces the interference of the trocar hard sleeve on the mobility of the instrument, and can avoid damage to the abdominal wall tissue when the trocar is not used.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, in particular to a puncture-free laparoscope set and an operation method. Background Art

[0002] In recent years, minimally invasive surgery has reached its peak. How to minimize trauma to patients while treating diseases has become the pursuit of surgeons. Various types of laparoscopic surgeries are popular among major surgeons. Minimally invasive surgery uses tiny incisions to send medical equipment such as laparoscopes and thoracoscopes into the human body, uses monitoring cameras to observe lesions, and performs corresponding cutting operations. Minimally invasive surgery has the characteristics of small incisions, light pain, and fast postoperative recovery. Currently, the silicone sleeves required for laparoscopic surgery are divided into 5mm and 12mm apertures, but the abdominal wall wound required for the combined silicone sleeve jacket is about 7mm / 14mm, thus increasing the unnecessary trauma area. On the other hand, surgeons are often troubled by the fact that the wound is too small, resulting in the inability of the puncture device to penetrate the abdominal wall smoothly, and are also heartbroken by the increased wound width.

[0003] However, the existing abdominal puncture device requires a large incision in the human abdomen during use, which increases the patient's pain and prolongs the healing time of the postoperative wound. At the same time, the interference of the puncture set sometimes limits the mobility of the laparoscopic cuttings, increasing the difficulty of the surgical operation.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original abdominal puncture device. Summary of the invention

[0005] The purpose of the present invention is to provide a puncture-free laparoscopic kit and an operating method to solve the problem that the existing abdominal puncture device proposed in the above-mentioned background technology requires a large incision to be made in the human abdomen during use, which increases the patient's pain and prolongs the healing time of the postoperative wound. At the same time, the interference of the puncture kit sometimes limits the mobility of the laparoscopic cuttings, increasing the difficulty of the surgical operation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a puncture-free laparoscope kit, comprising a protective sleeve fixer, a protective sleeve sleeve, a silicone sleeve and a laparoscope body, the inner wall of the protective sleeve fixer is fixedly connected with a double-sided rubber layer, and the outer wall of the double-sided rubber layer is fitted with a protective sleeve sleeve, the inner wall of the protective sleeve sleeve is movably mounted with a silicone sleeve, and the laparoscope body is arranged on the inner side of the silicone sleeve.

[0007] Preferably, the protective cover holder is a circular ring structure, and the protective cover holder is made of silicone material.

[0008] Preferably, the outer diameter of the protective cover holder is 20 mm, the inner diameter of the protective cover holder is 5 mm, and the thickness of the protective cover holder is 5 mm.

[0009] Preferably, the protective sleeve is a cylindrical structure with two ends penetrated, and the protective sleeve is made of plastic material.

[0010] Preferably, the diameter of the protective sleeve is 2.7 mm or 5 mm, and the length of the protective sleeve is 120 mm.

[0011] Preferably, the protective sleeve, the protective sleeve fixer and the silicone sleeve are coaxially arranged, and the length of the protective sleeve is smaller than the length of the silicone sleeve.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the puncture-free laparoscopic set is specially adapted to the 5mm silicone sleeve, and does not need to use the traditional puncture, which can effectively reduce the area of ​​the abdominal wall wound, thereby reducing the patient's pain, while accelerating the healing speed of the postoperative wound, and on the other hand, it also increases the mobility of the laparoscopic cuttings. The material of the protective sleeve fixer and the protective sleeve sleeve is silicone, which is similar to the material of condoms. The connection method of the protective sleeve fixer and the protective sleeve sleeve can be sutured or glued. The current minimally invasive medical devices are 2.3mm, 2.7mm and 5mm. The optimal diameter of the protective sleeve sleeve is 3-6mm. During the operation, the protective sleeve sleeve is sent into the body by an instrument. During the operation, the protective sleeve sleeve can be left in the body, and other instruments penetrate into the protective sleeve sleeve to continue the operation;

[0013] 1. The protective cover holder is a circular ring structure, and the protective cover holder is made of a sterilizable soft silicone material, which plays the role of fixing the protective cover sleeve on the wound, and a double-sided adhesive layer is fixedly connected to the inner wall of the protective cover holder, and the protective cover sleeve is adhered by the double-sided adhesive layer, so that the protective cover sleeve slips off;

[0014] 2. The protective sleeve is a cylindrical structure with both ends connected. Since the protective sleeve is made of plastic material, the protective sleeve can be folded longitudinally, thereby reducing the cross-sectional area of ​​the protective sleeve, making it easier to insert the protective sleeve into the wound, and the length of the protective sleeve can be cut arbitrarily to meet different surgical operation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall installation structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the installation structure of the silicone sleeve of the present invention;

[0017] Figure 3 This is a schematic diagram of the installation structure of the protective sleeve of the present invention;

[0018] Figure 4 This is a schematic diagram of the installation structure of the double-sided adhesive layer of the present invention;

[0019] Figure 5 This is a schematic diagram of the installation structure of the protective cover fixing device of the present invention;

[0020] Figure 6 This is a schematic diagram of the actual operation structure of the puncture-free laparoscope set of the present invention.

[0021] In the figure: 1. Protective sleeve fixer; 2. Double-sided rubber coating layer; 3. Protective sleeve sleeve; 4. Silicone sleeve; 5. Laparoscope body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The present invention provides a technical solution: a puncture-free laparoscope set, comprising a protective sleeve fixer 1, a protective sleeve sleeve 3, a silicone sleeve 4 and a laparoscope body 5, a double-sided adhesive layer 2 is fixedly connected to the inner wall of the protective sleeve fixer 1, and the protective sleeve sleeve 3 is bonded to the outer wall of the double-sided adhesive layer 2, a silicone sleeve 4 is movably installed on the inner wall of the protective sleeve sleeve 3, and the laparoscope body 5 is arranged on the inner side of the silicone sleeve 4.

[0024] The protective cover holder 1 is a circular ring structure, and the protective cover holder 1 is made of a silicone material, so that the silicone sleeve 4 can pass through the protective cover holder 1 .

[0025] The outer diameter of the protective cover holder 1 is 20 mm, the inner diameter of the protective cover holder 1 is 5 mm, and the thickness of the protective cover holder 1 is 5 mm, so that the puncture hole can be completely located inside the protective cover holder 1 .

[0026] The protective sleeve 3 is a cylindrical structure with two ends penetrated, and the protective sleeve 3 is made of plastic material, so that the protective sleeve 3 itself can be folded, thereby reducing the cross-sectional area of ​​the protective sleeve 3 and facilitating the insertion of the protective sleeve 3 into the puncture hole.

[0027] The diameter of the protective sleeve 3 is 2.7 mm or 5 mm, and the length of the protective sleeve 3 is 120 mm, so that the protective sleeve 3 can adapt to abdominal walls of different thicknesses.

[0028] The protective sleeve 3 , the protective sleeve fixer 1 and the silicone sleeve 4 are coaxially arranged, and the length of the protective sleeve 3 is shorter than that of the silicone sleeve 4 , so that the laparoscope body 5 can pass through the silicone sleeve 4 into the abdominal cavity.

[0029] The operation method of the puncture-free laparoscope set of the present specific embodiment: When using the puncture-free laparoscope set, first refer to Figure 1-6 , the medical staff uses medical equipment to open a 5mm puncture hole on the abdominal wall of the human body, gently presses the protective sleeve fixer 1 on the puncture hole, and then uses surgical sutures to fix the protective sleeve fixer 1 on the abdominal wall. Since the protective sleeve fixer 1 is a circular ring structure, the outer diameter of the protective sleeve fixer 1 is 20mm, and the inner diameter of the protective sleeve fixer 1 is 5mm, the puncture hole will be located at the center of the protective sleeve fixer 1 at this time. Since the protective sleeve sleeve 3 is a cylindrical structure with two ends through, and the protective sleeve sleeve 3 is made of plastic material, the user folds the protective sleeve sleeve 3 longitudinally at this time to reduce the cross-sectional area of ​​the protective sleeve sleeve 3, and then inserts the protective sleeve sleeve 3 into the puncture hole. The medical staff determines the required length of the protective sleeve sleeve 3 according to the thickness of the abdominal wall, and removes the excess protective sleeve sleeve 3 outside the protective sleeve fixer 1 to prevent the protective sleeve sleeve 3 from being inserted too deep into the abdomen to interfere with subsequent operations.

[0030] See also Figure 1-6 The medical staff pulls open the protective sleeve sleeve 3 on the protective sleeve fixer 1, so that the protective sleeve sleeve 3 fits tightly with the double-sided rubber layer 2. At this time, the double-sided rubber layer 2 fixes the protective sleeve sleeve 3. Then the medical staff inserts the silicone sleeve 4 into the protective sleeve sleeve 3. The outer wall of the silicone sleeve 4 stretches the protective sleeve sleeve 3. When the silicone sleeve 4 enters the abdominal cavity to a suitable depth, it stops moving. Finally, the medical staff inserts the laparoscope body 5 into the silicone sleeve 4, uses the laparoscope body 5 to observe the lesion, and performs corresponding surgical operations.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A puncture-free laparoscope set, comprising a protective sleeve fixer (1), a protective sleeve sleeve (3), a silicone sleeve (4) and a laparoscope body (5), characterized in that: A double-sided rubber layer (2) is fixedly connected to the inner wall of the protective sleeve holder (1), and a protective sleeve sleeve (3) is fitted on the outer wall of the double-sided rubber layer (2), a silicone sleeve (4) is movably mounted on the inner wall of the protective sleeve sleeve (3), and a laparoscope body (5) is arranged on the inner side of the silicone sleeve (4); The protective sleeve (3) is a cylindrical structure with two ends connected, and the protective sleeve (3) is made of plastic material; The protective sleeve (3), the protective sleeve holder (1) and the silicone sleeve (4) are coaxially arranged, and the length of the protective sleeve (3) is shorter than the length of the silicone sleeve (4); The operation method of the puncture-free laparoscopic kit is as follows: when using the puncture-free laparoscopic kit and the operation method, the medical staff first uses a medical device to open a 5 mm puncture hole on the abdominal wall of the human body, gently presses the protective sleeve fixer (1) on the puncture hole, and then fixes the protective sleeve fixer (1) on the abdominal wall using surgical sutures. Since the protective sleeve fixer (1) is a circular ring structure, the outer diameter of the protective sleeve fixer (1) is 20 mm, and the inner diameter of the protective sleeve fixer (1) is 5 mm, the puncture hole will be located at the center of the protective sleeve fixer (1). Since the protective sleeve sleeve (3) is a cylindrical structure with two ends connected, and the protective sleeve sleeve (3) is made of plastic material, the user will fold the protective sleeve sleeve (3) longitudinally to reduce the cross-sectional area of ​​the protective sleeve sleeve (3), and then insert the protective sleeve sleeve (3) into the puncture hole. In the puncture hole, the medical staff determines the required length of the protective sleeve (3) by the thickness of the abdominal wall, and removes the excess protective sleeve (3) outside the protective sleeve holder (1) to prevent the protective sleeve (3) from being inserted too deeply into the abdomen and interfering with subsequent operations; the medical staff pulls open the protective sleeve (3) on the protective sleeve holder (1) so that the protective sleeve (3) and the double-sided adhesive layer (2) are tightly fitted. At this time, the double-sided adhesive layer (2) fixes the protective sleeve (3), and then the medical staff inserts the silicone sleeve (4) into the protective sleeve (3). The outer wall of the silicone sleeve (4) stretches the protective sleeve (3). When the silicone sleeve (4) enters the abdominal cavity to a suitable depth, it stops moving. Finally, the medical staff inserts the laparoscope body (5) into the silicone sleeve (4), uses the laparoscope body (5) to observe the lesion, and performs corresponding surgical operations.

2. The puncture-free laparoscope kit according to claim 1, characterized in that: The protective cover fixer (1) is a circular ring structure, and the protective cover fixer (1) is made of a silicone material.

3. The puncture-free laparoscope kit according to claim 1, characterized in that: The outer diameter of the protective cover holder (1) is 20 mm, the inner diameter of the protective cover holder (1) is 5 mm, and the thickness of the protective cover holder (1) is 5 mm.

4. The puncture-free laparoscope kit according to claim 1, characterized in that: The diameter of the protective sleeve (3) is 2.7 mm or 5 mm, and the length of the protective sleeve (3) is 120 mm.

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