Anti-reflection gauze for laparoscope

Abstract

The utility model belongs to the technical field of medical treatment and public health, and particularly relates to an anti-reflection gauze for a laparoscope, which comprises a gauze main body and identification lines arranged in the gauze main body, the gauze main body is of a triangular structure, the identification lines are arranged at the edge of the triangular structure, and the gauze main body is of a triangular structure. The oblique angle of the triangular structure enables the gauze to enter and exit from the mounting hole in the trocar of the laparoscope more easily, so that the gauze is convenient to assemble and use; marking lines are arranged on the edges of the triangle, the outline of the gauze is easy to determine through the marking lines, the gauze is convenient to use and install, meanwhile, the gauze is easy to identify, and operation accidents caused by loss of the gauze are prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical and health technology, especially relates to a laparoscope is with anti -reflective gauze. BACKGROUND

[0002] The laparoscopic surgery is the surgery that uses laparoscope and its related instrument, uses the cold light source to provide illumination during the surgery, inserts the laparoscope lens into the abdominal cavity, then uses the digital camera technology to make the image that the laparoscope lens shoots to be conducted to the rear stage signal processing system, and is displayed on the special monitor in real time. Then the doctor analyzes and judges the patient's condition through the image of different angles of the patient's organs displayed on the monitor screen, and uses special laparoscopic instruments to operate.

[0003] In recent years, the laparoscopic surgery develops rapidly, but the bleeding and the visual field exposure during the operation affect the smooth progress of the laparoscopic surgery. As the essential item for hemostasis during the operation, the gauze can reduce and absorb the bleeding on the wound surface, keep the clear operation visual field, press and hemostasis in case of emergency, and be used for blunt separation in the loose tissue gap, which greatly improves the operation efficiency. However, there is still lack of special gauze for laparoscopic surgery in long-term clinical practice, and most of the traditional gauze is white gauze and the gauze is usually irregular in shape, which is made by cutting temporarily before the operation. Such gauze has the following problems: 1. The shape of the cut gauze is irregular, and the gauze is not easy to enter the abdominal cavity, which increases the difficulty of the operation; 2. The traditional gauze is white, which is easy to reflect under the laparoscope light source, causing the surrounding visual field to be dark, which will cause the eye discomfort of the operating personnel, thereby affecting the structure identification of the organ tissue. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model provides a laparoscope is with anti -reflective gauze to solve the technical problem that the gauze in the prior art can not adapt to the laparoscopic surgery well.

[0005] A laparoscope is with anti -reflective gauze, including gauze main part and mark line, the gauze main part is triangular structure, the mark line is arranged on the hypotenuse of the triangular structure.

[0006] The laparoscope is with anti -reflective gauze of the application has the beneficial effect that the gauze main part is arranged into triangular structure, the oblique angle of the triangular structure makes the gauze more easily enter and exit the mounting hole on the poke card of the laparoscope, and the assembly and use of the gauze are convenient;The mark line is arranged on the edge of the triangle, the outline of the gauze is easy to be determined, the use and installation of the gauze are convenient, and the gauze is easy to be identified, so that the gauze is prevented from being lost and causing the operation accident.

[0007] Optionally, the gauze main part is a right-angled triangular structure, and the mark line is arranged on the hypotenuse of the right-angled triangular structure.

[0008] The beneficial effect is that the gauze body adopts a right triangle structure design, the identification line is arranged on the hypotenuse of the right triangle structure, which is convenient for processing and ensures the size of the bevel on the gauze body, and helps to confirm the right angle position of the gauze body.

[0009] Optionally, the gauze body is an isosceles triangle structure, and the identification line is arranged on the base of the isosceles triangle structure.

[0010] The beneficial effect is that the gauze body adopts an isosceles triangle structure design, the identification line is arranged on the base of the isosceles triangle structure, which is convenient for confirming the position of the two equal waists of the isosceles triangle structure when the gauze is installed and used.

[0011] Optionally, the gauze body is a plain cotton cloth.

[0012] Optionally, the identification line is a black cotton line.

[0013] The beneficial effect is that the identification line adopts a black cotton line body, which cannot be stained by blood, can effectively distinguish human tissues and blood, has high recognition, and will not cause visual impact to the surgical personnel.

[0014] Optionally, the identification line is a metal texture line.

[0015] The beneficial effect is that the metal texture line that cannot pass through the radioactive line is used as the identification line of the gauze, so that the identification line can be determined by the perspective of the radioactive means, the position of the gauze is convenient to determine, and the situation that the gauze is difficult to find when it is left in the abdominal cavity is prevented.

[0016] Optionally, the edge of the gauze body is provided with a hem.

[0017] The beneficial effect is that the edge of the gauze body has a hem, which avoids the falling of the burr or thread end of the gauze in the abdominal cavity, and reduces the risk of abdominal infection caused by surgery.

[0018] Optionally, the identification line is embedded in the hem of the gauze body.

[0019] The beneficial effect is that the identification line is embedded in the hem, which can effectively prevent the identification line from falling off from the gauze body, avoid the identification line from being pulled out of the gauze body to cause damage to the patient during surgery, and ensure the safe performance of the surgery.

[0020] Optionally, the gauze body includes multiple layers of cloth, and the identification line is fixedly arranged between two adjacent layers of cloth.

[0021] The beneficial effect is that the gauze main body is formed by the multiple layers of cloth, and the identification line is arranged between the adjacent two layers of cloth, thereby ensuring the reliability of the identification line and preventing the identification line from falling off during use or loading into the laparoscope.

[0022] Optionally, the gauze main body is dark green.

[0023] The beneficial effect is that the gauze main body is dark green, and the dark green gauze is dyed black after absorbing blood, which can be distinguished from human tissues and blood, has high recognition and is not easy to reflect light, can easily attract attention, and will not cause visual impact on the surgical personnel, thereby effectively ensuring the safe performance of the operation. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 FIG. 1 is a schematic view of the anti-reflective gauze for a laparoscope according to an embodiment of the present application;

[0025] Figure 2 FIG. 2 is a schematic view of the anti-reflective gauze for a laparoscope according to another embodiment of the present application.

[0026] Wherein: 1, gauze main body; 2, identification line. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will be further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0028] In this paper, the serial numbers of components, such as "first", "second", etc., are only used to distinguish the described objects, and have no any order or technical meaning. And the "connection" and "coupling" in the present application, if not specially stated, include direct and indirect connection (coupling). In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0029] In the present application, unless otherwise expressly provided and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0030] The laparoscope anti-reflection gauze of the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The embodiment one of the laparoscope anti-reflection gauze of the present application is shown in the figure, which comprises a gauze body 1 and an identification line 2 arranged inside the gauze body 1. Figure 1 The gauze body 1 is a right-angled triangular structure, which is convenient for processing, and the oblique angle of the triangular structure is convenient for the gauze body 1 to enter and exit the mounting hole of the poke card of the laparoscope, which can effectively prevent the identification line 2 from being pulled off due to the gauze body 1 being pulled when entering and exiting the mounting hole of the poke card, and facilitate the assembly and use of the gauze.

[0032] The sizes of the two right-angled edges of the right-angled triangular structure are 30mm and 40mm respectively, and the hypotenuse of the right-angled triangular structure is 50mm. The identification line 2 is located on the hypotenuse of the gauze body 1, which is convenient for confirming the right-angled position of the gauze body. Moreover, due to the longest length of the hypotenuse of the right-angled triangle, the identification line 2 can be set to a larger length, thereby facilitating the identification of the gauze, facilitating the search, and preventing the loss of the gauze from causing surgical accidents.

[0033] The edge of the gauze body 1 is provided with a hem, which can avoid the falling of the burr or thread end of the gauze body 1 in the abdominal cavity during use, thereby reducing the risk of abdominal cavity infection caused by surgery. The identification line 2 is a metal thread, which is embedded in the hem of the gauze body 1 to prevent the identification line from falling off and ensure the safety of the operation. Since the metal thread has the characteristic of being unable to pass through the radiation, when the gauze is left in the abdominal cavity during the operation, the metal thread arranged on the gauze body 1 is convenient for relevant personnel to find through the perspective of the radiation means, so as to determine the position of the gauze left in the abdominal cavity.

[0034] The gauze body 1 adopts plain cotton cloth, has strong adsorption, and can effectively adsorb the exuded blood in surgery. The gauze body 1 is dark green as a whole, the dark green gauze body 1 can reduce the reflection light of the lens of the laparoscope, reduce the stimulation of the reflection light to the eyes of the surgical personnel, and the dark green gauze body 1 will become black after absorbing red blood, can be distinguished from human tissues and blood, has high identification degree, is easy to attract attention, and also will not cause strong visual influence to the surgical personnel, and the safety of surgery can be effectively ensured.

[0035] The embodiment two of the anti-reflection gauze for the laparoscope of the utility model is different from the embodiment one in that, as shown in the figure, Figure 2 The gauze body 1 is an isosceles triangle structure, and the size of the waist of the isosceles triangle structure is 30mm or 40mm.

[0036] The embodiment three of the anti-reflection gauze for the laparoscope of the utility model is different from the embodiment one in that, the identification line is a black cotton line, the black cotton line cannot be dyed by blood, can be effectively distinguished from human tissues and blood, has high identification degree, and will not cause visual influence to the surgical personnel. Of course, in other embodiments, the identification line can also be provided in purple, blue and other colors.

[0037] The embodiment four of the anti-reflection gauze for the laparoscope of the utility model is different from the embodiment one in that, the identification line can be arranged on the edge of the gauze body in a weaving manner to avoid falling off.

[0038] The embodiment five of the anti-reflection gauze for the laparoscope of the utility model is different from the embodiment one in that, the identification line is not only arranged on one side of the triangular structure, but also can be arranged on the other two sides of the triangular structure, so that the overall outline of the gauze body is more easily distinguished.

[0039] The embodiment five of the anti-reflection gauze for the laparoscope of the utility model is different from the embodiment one in that, the gauze body can be polymerized by multiple layers of cloth, and the identification line is fixedly arranged between the adjacent two layers of cloth.

[0040] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the patent range of the utility model. It should be pointed out that, for ordinary skilled persons in the art, the technical features of the above-described embodiments can be combined arbitrarily, and several modifications and improvements can be made without departing from the concept of the utility model, as long as the combination of the technical features does not exist contradiction, and it should be considered that it is within the range recorded in the description. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. An anti-reflective gauze for laparoscopy, characterized by, The gauze body is a right-angled triangle structure, and the identification line is arranged on the hypotenuse of the right-angled triangle structure.

2. The anti -reflective gauze for laparoscopy according to claim 1, characterized by The gauze body is an isosceles triangle structure, and the identification line is arranged on the base of the isosceles triangle structure.

3. The anti -reflective gauze for laparoscopy according to claim 1, characterized by, The gauze body is a plain cotton cloth.

4. The anti -reflective gauze for laparoscopy according to any one of claims 1 to 3, characterized in that, The edge of the gauze body is provided with a hem.

5. The anti -reflective gauze for laparoscopy according to claim 1, wherein, The identification line is embedded in the hem of the gauze body.

6. The anti -reflective gauze for laparoscopy according to claim 5, characterized by The gauze body comprises multiple layers of cloth, and the identification line is fixedly arranged between two adjacent layers of cloth.

7. The anti -reflective gauze for laparoscopy according to claim 1, wherein ​

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