Special surgical drape for lumbar peritoneal shunt surgery

Abstract

The present invention provides a surgical drape for lumbar peritoneal shunt surgery, which belongs to the field of lumbar peritoneal shunt surgery operation cooperation, including a drape body, a fluid collection device located above the drape body, and a fixing buckle located above the drape body, wherein the fixing buckle is installed on the right side of the fluid collection device, and the drape body includes a drape, an incision, a sterile surgical film, and a reinforcement layer, wherein the incision is arranged on the drape body, the reinforcement layer surrounds the incision, and is arranged on the upper and lower sides of the drape, and the sterile surgical film covers and sticks on the top of the incision. The present invention is more in line with the requirements of aseptic operation, is convenient for doctors to operate, and effectively reduces the risk of infection for patients.

Description

Technical Field

[0001] The invention belongs to the field of operation cooperation for lumbar peritoneal shunt surgery, in particular to a special surgical drape for lumbar peritoneal shunt surgery. Background Art

[0002] At present, there are no special surgical drapes suitable for lumbar peritoneal shunt surgery in China. During surgery, other types of disposable dressings are usually required for intraoperative modification before the operation. The lack of special surgical drapes increases the difficulty of the operation, brings inconvenience to the operation, and is prone to cause surgical incision infection, posing a safety hazard to patients.

[0003] Chinese patent CN208228995U discloses a multifunctional drape, which is provided with a spunlace non-woven fabric around the incision, and liquid collection bags are provided on both sides of the spunlace non-woven fabric. At the same time, burr buckles are provided around the drape to help fix the drape on the operating table. In addition, a placement tray is provided on one side above the drape for placing various instruments required for surgery. Another example is Chinese patent CN107260316A discloses a surgical drape, which is provided with a surgical fluid collector and a drainage device. The surgical holes of these two drapes are both circular, which cannot meet the needs of lumbar peritoneal shunt surgery. In addition, although both are provided with liquid collection bags, there is no filter in the liquid collection bags. When some small parts accidentally fall during surgery, they are easily washed directly into the liquid collection bags, which is not conducive to the inventory of postoperative instruments. At the same time, these two drapes are not fixed to the position of the patient's surgical incision, and there is a risk of relative displacement between the surgical incision and the drape, which is easy to destroy the sterile area and cause the risk of infection to the patient. Summary of the invention

[0004] In view of this, the present invention aims to provide a special surgical drape that better meets the requirements of aseptic operation, is convenient for doctors to operate, and reduces the risk of infection.

[0005] To achieve the above object, the technical solution of the present invention is implemented as follows: a surgical drape specially used for lumbar peritoneal shunt surgery comprises a drape body, a fluid collection device located above the drape body, and a fixing buckle located above the drape body, wherein the fixing buckle is installed on the right side of the fluid collection device;

[0006] The drape body includes a drape, an incision, a sterile surgical film and a reinforcement layer. The incision is arranged on the drape body, the reinforcement layer surrounds the incision and is arranged on the upper and lower sides of the drape, and the sterile surgical film covers and adheres to the top of the incision.

[0007] Furthermore, the fixing buckle is a self-adhesive snap buckle, and the fixing buckle is symmetrically arranged along the center line of the incision.

[0008] Furthermore, the size of the sterile surgical film is larger than the size of the incision. The sterile surgical film covers and adheres to the top of the incision while also covering and adhering to the reinforcement layer around the incision.

[0009] Further, the incision includes two first straight line segments and two second straight line segments, and the second straight line segments are parallel to the wide side of the drape;

[0010] The cutout is in a rectangular shape.

[0011] Furthermore, the fluid accumulation device includes an opening support, a fluid accumulation bag, a drainage pipe, a control component and a filter net. The opening support is fixedly installed at the collection port of the fluid accumulation bag, one end of the drainage pipe is arranged on one side of the bottom of the fluid accumulation bag, and the other end is equipped with a control component. The filter net is arranged at the collection port of the fluid accumulation bag and is fixedly installed inside the fluid accumulation bag.

[0012] Furthermore, the shape of the fluid effusion bag is an isosceles trapezoid, the collecting port of the fluid effusion bag is arranged on one side of the short side of the isosceles trapezoid, and the collecting ports of the two fluid effusion bags are arranged opposite to each other.

[0013] Furthermore, the opening support is a metal strip, and an anti-slip rubber sleeve is sleeved on the outer side.

[0014] Furthermore, the control component is a piston plug.

[0015] Compared with the prior art, the surgical drape for lumbar peritoneal shunt surgery described in the present invention has the following advantages:

[0016] (1) The incision size of the present invention is 550×150 mm, which can meet the needs of three incisions during surgery;

[0017] (2) The fluid bag of the present invention is provided with a filter net inside, which can intercept small parts accidentally dropped during surgery, making it convenient for doctors to count instruments after surgery;

[0018] (3) Sterile double-sided tape is placed around the incision area to fix the drape to the patient and prevent it from shifting. During surgery, a transparent surgical film is installed on the incision to make the surgical incision more firmly fixed and effectively avoid damaging the sterile area.

[0019] (4) There are fixing buckles installed around the drape, which greatly facilitates the fixation of instrument connections during surgery;

[0020] (5) According to the needs of the operation, the control unit can be directly connected to the drainage device, through which the intraoperative blood and flushing fluid can be drained into the fluid collection bottle, making it convenient to accurately calculate the amount of intraoperative bleeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of a surgical drape specially used for lumbar peritoneal shunt surgery according to an embodiment of the present invention;

[0023] Figure 2 This is a schematic structural diagram of a drape body according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the fluid collection bag according to an embodiment of the present invention;

[0025] Figure 4 BB schematic diagram of the fluid collection bag described in an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 1. Drape body; 2. Fluid collection device; 3. Fixing buckle; 4. Drape; 5. Incision; 6. Sterile surgical membrane; 7. First straight segment; 8. Second straight segment; 9. Reinforcement layer; 10. Opening support; 11. Fluid collection bag; 12. Drainage tube; 13. Control component; 14. Filter. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the present invention is a surgical drape specially used for lumbar peritoneal shunt surgery, comprising a drape body 1, a fluid collection device 2 located above the drape body 1, and a fixing buckle 3 located above the drape body 1, wherein the fixing buckle 3 is installed on the right side of the fluid collection device 2, which greatly facilitates the fixing of instrument connections during surgery;

[0033] The drape body 1 includes a drape 4, an incision 5, a sterile surgical film 6 and a reinforcing layer 9. The incision 5 is arranged on the drape body 1. Preferably, the incision 5 is arranged at the 4th and 6th positions of the long side of the drape body 1. The reinforcing layer 9 surrounds the incision 5 and is arranged on the upper and lower sides of the drape 4. The sterile surgical film 6 covers and adheres to the top of the incision 5.

[0034] There are four fixing buckles 3, all of which are adhesive-backed snap buckles. The fixing buckles 3 are adhesive-backed snap buckles, and the fixing buckles 3 are symmetrically arranged along the center line of the incision. Preferably, the horizontal distance between two adjacent fixing buckles 3 in the transverse direction is 700 mm.

[0035] The size of the sterile surgical film 6 is larger than the size of the incision 5. While the sterile surgical film 6 covers and sticks on the top of the incision 5, it also covers and sticks on the reinforcing layer 9 around the incision 5. One side of the sterile surgical film 6 has glue, which fixes the drape body 1 around the surgical incision 5, and can effectively protect the skin around the incision 5.

[0036] The incision 5 includes two first straight line segments 7 and two second straight line segments 8, and the second straight line segments 8 are parallel to the wide side of the drape 4;

[0037] The incision 5 is rectangular in shape. Preferably, the size of the incision 5 is 550×150 mm, which can meet the need for three incisions 5 in lumbar peritoneal shunt surgery.

[0038] The reinforcing layer 9 is made of a composite material of triple-resistance wood pulp spunlace cloth and impregnated cloth, and has the functions of water absorption, bacteria resistance and waterproofing.

[0039] The fluid effusion device 2 includes an opening support 10, a fluid effusion bag 11, a drainage tube 12, a control component 13 and a filter screen 14. The opening support 10 is fixedly installed at the collection port of the fluid effusion bag 11. One end of the drainage tube 12 is arranged on one side of the bottom of the fluid effusion bag 11, and the other end is equipped with a control component 13. According to the needs of the operation, the control component 13 can be closed or directly connected to the drainage device. The drainage device is an existing foundation. The intraoperative blood and flushing fluid are drained into the fluid effusion bottle through the drainage device. The fluid effusion bottle is an existing foundation. The volume value of the collected liquid can be read, which is convenient for accurately calculating the amount of bleeding during the operation. The filter screen 14 is arranged at the collection port of the fluid effusion bag 11 and is fixedly installed inside the fluid effusion bag 11. The filter screen 14 can intercept small parts accidentally dropped during the operation, which is convenient for doctors to count instruments after the operation.

[0040] The shape of the fluid collection bag 11 can be square, round, etc., and the preferred shape is an isosceles trapezoid. The collecting port of the fluid collection bag 11 is arranged on one side of the short side of the isosceles trapezoid, and the collecting ports of the two fluid collection bags 11 are arranged opposite to each other. The design of the collecting port being smaller than the collecting cavity can effectively prevent the leakage of the accumulated fluid.

[0041] The opening support 10 is a metal strip with a non-slip rubber sleeve on the outside. The shape and size of the collection opening of the effusion bag 11 may need to be adjusted during the operation.

[0042] The control member 13 is a piston plug, which has low cost and good sealing performance.

[0043] In the actual working process, the surgical drape specially used for lumbar peritoneal shunt surgery is covered on the area requiring surgery, so that the incision 5 of the surgical drape is fixed at the position where the patient needs surgery, and the adhesive sterile surgical film 6 is covered on the incision 5 to make the surgical incision 5 more firmly fixed to prevent the large sheet from shifting and destroying the sterile area. During the operation, blood and flushing fluid enter the fluid collection bag 11, and small parts accidentally dropped during the operation are intercepted by the filter net 14 and stay on the filter net 14. The accumulated fluid is temporarily stored in the fluid collection bag 11. If the operation requires, the control component 13 is directly connected to the drainage device, and the drainage device is an existing foundation. The control component 13 is opened, and the blood and flushing fluid during the operation are drained into the fluid collection bottle through the drainage device, so as to facilitate and accurately calculate the amount of bleeding during the operation.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Special surgical drape for lumbar peritoneal shunt surgery, characterized by: It comprises a drape body (1), a liquid collection device (2) located above the drape body (1), and a fixing buckle (3) located above the drape body (1), wherein the fixing buckle (3) is installed on the right side of the liquid collection device (2); The drape body (1) comprises a drape (4), an incision (5), a sterile surgical film (6) and a reinforcing layer (9); the incision (5) is arranged on the drape body (1); the reinforcing layer (9) surrounds the incision (5) and is arranged on the upper and lower sides of the drape (4); the sterile surgical film (6) covers and adheres to the top of the incision (5); The fixing buckle (3) is a self-adhesive snap buckle, and the fixing buckle (3) is symmetrically arranged along the center line of the incision (5); The liquid accumulation device (2) comprises an opening support (10), a liquid accumulation bag (11), a liquid discharge pipe (12), a control component (13) and a filter net (14); the opening support (10) is fixedly installed at the collection port of the liquid accumulation bag (11); one end of the liquid discharge pipe (12) is arranged on one side of the bottom of the liquid accumulation bag (11), and the other end is installed with the control component (13); the filter net (14) is arranged at the collection port of the liquid accumulation bag (11) and is fixedly installed inside the liquid accumulation bag (11).

2. The surgical drape for lumbar peritoneal shunt surgery according to claim 1, characterized in that: The size of the sterile surgical film (6) is larger than the size of the incision (5). The sterile surgical film (6) covers and adheres to the top of the incision (5) and also covers and adheres to the reinforcement layer (9) around the incision (5).

3. The surgical drape for lumbar peritoneal shunt surgery according to claim 1, characterized in that: The incision (5) comprises two first straight line segments (7) and two second straight line segments (8), and the second straight line segments (8) are parallel to the wide side of the drape (4); The incision (5) is in the shape of a rectangle.

4. The surgical drape for lumbar peritoneal shunt surgery according to claim 1, characterized in that: The shape of the fluid accumulation bag (11) is an isosceles trapezoid, the collection port of the fluid accumulation bag (11) is arranged on one side of the short side of the isosceles trapezoid, and the collection ports of the two fluid accumulation bags (11) are arranged opposite to each other.

5. The surgical drape for lumbar peritoneal shunt surgery according to claim 4, characterized in that: The opening support (10) is a metal strip, and an anti-slip rubber sleeve is sleeved on the outer side.

6. The surgical drape for lumbar peritoneal shunt surgery according to claim 4, characterized in that: The control part (13) is a piston plug.

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