Surgical drape

Abstract

The utility model discloses an operation drape which comprises a hole protection mechanism and a handle installed in the center of the top of the hole protection mechanism, a drape mechanism is arranged at the bottom of the hole protection mechanism, a non-woven fabric layer is arranged on the front face of the drape mechanism, and the hole protection mechanism comprises a first protection cover plate. A second protective cover plate is arranged at the top of the first protective cover plate, a third protective cover plate is arranged at the top of the second protective cover plate, a fourth protective cover plate is arranged at the top of the third protective cover plate, a protective top cover is arranged at the top of the fourth protective cover plate, and a handle is fixedly mounted in the center of the top of the protective top cover. By arranging the hole protection mechanism, a first protection cover plate and a non-woven fabric layer at the top of a transparent paving towel can be pasted together through a double-faced adhesive tape, so that the operation hole is closed, and meanwhile, the protection cover plates can be rapidly spliced through the magnetic attraction effect between a top magnetic attraction ring and a bottom magnetic attraction ring.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a surgical drape. Background Art

[0002] Surgical drapes are an indispensable and very important medical device in invasive surgical operations. Their purpose is to establish a sterile operating area, prevent foreign substances and microorganisms from invading the surgical wound or the patient's body fluids and blood from contaminating the operator and the surgical environment, and prevent the spread of infection sources between medical staff and patients, between patients and medical staff, and between patients during invasive surgical operations, thereby ensuring the safety of patients and medical staff and achieving the purpose of hospital infection control. However, most surgical drapes are made of cotton, which are very easy to be soaked or contaminated during surgical operations, thus failing to achieve the purpose of effective protection and affecting the health of patients and medical staff.

[0003] Announcement No. CN 215228392 U discloses a surgical drape, which is used to enclose and quickly drain the flushing liquid or body fluid flowing out of the operation hole through the cooperative arrangement of the fitting part, the enclosing part and the drainage part, so as to prevent the liquid from causing pollution to the surgical process. The drainage part is a tubular structure formed by plastic wrapping, with a relatively thick diameter, and can be directly connected to a waste tube. When the drainage material is large or viscous (such as: when the intestinal tube is decompressed during intestinal obstruction, it is time-consuming and easy to clog when the suction device is used), it will not affect its use. It can be used in other surgeries except choledochoscope surgery. By setting the adhesive layer at the bottom of the fitting part, the fitting part is attached to the skin of the operation area, so as to prevent the surgical drape from being displaced during the operation, and improve the safety of the operation process. However, the patent still has the following problems in actual use:

[0004] The size of the operation hole of the surgical drape is fixed, but in actual surgery, the size of the operation hole varies due to different surgical sites. Therefore, the surgical drape cannot adapt to different surgical sites, resulting in the operation hole being unable to meet the normal surgical operation needs of medical staff and requiring a hole to be opened later, which not only delays the operation time, but also affects the normal progress of the operation.

[0005] A surgical drape is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a surgical drape to solve the problem that the size of the operation hole of the surgical drape is fixed as proposed in the above background technology, but in the actual operation process, the size of the operation hole is different due to the different surgical sites, so the surgical drape cannot adapt to different surgical sites, resulting in the operation hole being unable to meet the normal surgical operation of medical staff and requiring a hole to be opened later, which not only delays the operation time, but also affects the normal progress of the operation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surgical drape, comprising a hole protection mechanism, and a handle installed at the center position of the top of the hole protection mechanism;

[0008] A hole drape mechanism is arranged at the bottom of the hole protection mechanism, and a non-woven fabric layer is arranged on the front of the hole drape mechanism;

[0009] Also includes:

[0010] The hole protection mechanism comprises a first protection cover plate, a second protection cover plate is arranged on the top of the first protection cover plate, and a third protection cover plate is arranged on the top of the second protection cover plate;

[0011] Wherein, a fourth protective cover plate is arranged on the top of the third protective cover plate, and a protective top cover is arranged on the top of the fourth protective cover plate;

[0012] Among them, the handle is fixedly installed at the top center position of the protective top cover, the top of the first protective cover plate is fixedly installed with a top magnetic ring, and the bottom of the protective top cover is fixedly installed with a bottom magnetic ring.

[0013] Preferably, the drape mechanism comprises a transparent drape, and fixing rings are fixedly installed on both sides of the top and bottom of the transparent drape, and an adhesive layer is provided at the bottom of the transparent drape, and a surgical film is bonded to the bottom of the adhesive layer.

[0014] Preferably, a plurality of first elastic bands are symmetrically installed on both sides of the front side of the transparent drape, a second elastic band is symmetrically installed on the top of the front side of the transparent drape, and the non-woven fabric layer is fixedly installed at the center of the front side of the transparent drape.

[0015] Preferably, surgical holes are opened at the inner center positions of the transparent drape and the non-woven fabric layer, water retaining plates are fixedly installed on the top and both sides of the non-woven fabric layer, and a liquid collection bag is fixedly connected to the bottom of the non-woven fabric layer, and the liquid collection bag is fixedly connected to the water retaining plate.

[0016] Preferably, a valve is provided at the bottom of the liquid collecting bag, scale lines are provided on the front of the liquid collecting bag, and the number of the first elastic bands is six and they are staggeredly installed on the left and right sides of the transparent drape.

[0017] Preferably, the first protective cover plate is bonded to the non-woven fabric layer by double-sided adhesive tape, the first protective cover plate is sleeved on the top of the surgical hole, and the top magnetic ring is fixedly mounted on the top of the second protective cover plate, the third protective cover plate, and the fourth protective cover plate, respectively.

[0018] Preferably, the bottom magnetic ring is fixedly installed on the bottom of the second protective cover plate, the third protective cover plate and the fourth protective cover plate, respectively, and the first protective cover plate, the second protective cover plate, the third protective cover plate, the fourth protective cover plate and the protective top cover are magnetically connected through the top magnetic ring and the bottom magnetic ring.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the surgical drape can use a double-sided adhesive tape to stick the first protective cover plate and the non-woven fabric layer on the top of the transparent drape together by setting a hole protection mechanism, thereby achieving the closure of the surgical hole, and at the same time, by using the magnetic attraction between the top magnetic attraction ring and the bottom magnetic attraction ring, the first protective cover plate, the second protective cover plate, the third protective cover plate, the fourth protective cover plate and the protective top cover can be quickly spliced ​​together. By setting the drape mechanism, not only can the transparent drape be laid on the patient by the adhesive layer to achieve the fixation of the transparent drape, but also smaller surgical instruments can be placed by using the first elastic band and the second elastic band. The specific contents are as follows:

[0020] 1. By setting up the hole protection mechanism, the first protection cover plate and the non-woven fabric layer on the top of the transparent drape can be adhered together by double-sided adhesive tape, so as to achieve the closure of the surgical hole. When performing surgery, the protection top cover can be opened by the handle, which is convenient for medical staff to perform surgery. When the surgical hole needs to be enlarged, the second protection cover plate, the third protection cover plate and the fourth protection cover plate are removed according to the required enlarged range, which is convenient for medical staff to perform surgery. At the same time, the magnetic attraction between the top magnetic attraction ring and the bottom magnetic attraction ring can be used to achieve rapid splicing between the first protection cover plate, the second protection cover plate, the third protection cover plate, the fourth protection cover plate and the protection top cover. At the same time, when the surgery is completed, the entire hole protection mechanism can be removed for disinfection and reused, thereby achieving the purpose of saving resources;

[0021] 2. By setting up the hole drape mechanism, not only can the transparent drape be laid on the patient by using the adhesive layer to fix the transparent drape, but also the transparent drape can be prevented from moving during the operation, thereby causing a certain impact on the operation. At the same time, the first elastic band and the second elastic band can be used to place smaller surgical instruments, which is convenient for doctors to take surgical instruments. By setting up the water baffle and the liquid collection bag, the liquid generated during the operation can be collected, and the liquid content can be observed through the scale line, and the liquid can be discharged through the valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 It is a three-dimensional structural diagram of the hole protection mechanism in the utility model;

[0024] Figure 3This is a schematic diagram of the explosion three-dimensional structure of the hole protection mechanism in the utility model;

[0025] Figure 4 This is a schematic diagram of the double-sided adhesive tape and the bottom magnetic ring structure of the utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the middle hole towel mechanism of the utility model;

[0027] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of area A in the middle.

[0028] In the figure: 1. hole protection mechanism; 101. first protection cover plate; 102. second protection cover plate; 103. third protection cover plate; 104. fourth protection cover plate; 105. protection top cover; 106. handle; 107. double-sided adhesive tape; 108. top magnetic ring; 109. bottom magnetic ring; 2. hole drape mechanism; 201. transparent drape; 202. fixing ring; 203. adhesive layer; 204. surgical membrane; 205. first elastic band; 206. second elastic band; 207. non-woven fabric layer; 208. surgical hole; 209. water retaining plate; 210. liquid collection bag; 211. valve; 212. scale line. DETAILED DESCRIPTION

[0029] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0030] See also Figure 1-6The utility model provides a technical solution: a surgical drape, comprising a drape protection mechanism 1, and a handle 106 installed at the center of the top of the drape protection mechanism 1, a drape mechanism 2 is arranged at the bottom of the drape protection mechanism 1, and a non-woven fabric layer 207 is arranged on the front of the drape mechanism 2, the drape protection mechanism 1 comprises a first protective cover plate 101, a second protective cover plate 102 is arranged on the top of the first protective cover plate 101, a third protective cover plate 103 is arranged on the top of the second protective cover plate 102, wherein a fourth protective cover plate 104 is arranged on the top of the third protective cover plate 103, and a non-woven fabric layer 207 is arranged on the top of the fourth protective cover plate 104 There is a protective top cover 105, wherein the handle 106 is fixedly installed at the top center position of the protective top cover 105, a top magnetic ring 108 is fixedly installed on the top of the first protective cover plate 101, and a bottom magnetic ring 109 is fixedly installed on the bottom of the protective top cover 105. The first protective cover plate 101 is connected to the non-woven fabric layer 207 by a double-sided adhesive tape 107. The first protective cover plate 101 is sleeved on the top of the surgical hole 208, and the top magnetic rings 108 are fixedly installed on the tops of the second protective cover plate 102, the third protective cover plate 103, and the fourth protective cover plate 104, respectively. The bottom magnetic rings 109 are fixedly installed on the second protective cover plate 102, the third protective cover plate 103, and the fourth protective cover plate 104, respectively. The bottoms of the protective cover plates 102, the third protective cover plates 103 and the fourth protective cover plates 104, the first protective cover plates 101, the second protective cover plates 102, the third protective cover plates 103, the fourth protective cover plates 104 and the protective top cover 105 are all magnetically connected by a top magnetic ring 108 and a bottom magnetic ring 109. By setting the hole protection mechanism 1, the first protective cover plate 101 and the non-woven fabric layer 207 on the top of the transparent drape 201 can be adhered together by using a double-sided adhesive tape 107, so as to achieve the closure of the surgical hole 208. When performing surgery, the protective top cover 105 can be opened by the handle 106, which is convenient for medical staff When the medical staff performs surgery and needs to enlarge the surgical hole 208, the second protective cover 102, the third protective cover 103 and the fourth protective cover 104 are removed according to the required expanded range, which is convenient for the medical staff to perform the surgery. At the same time, the magnetic attraction between the top magnetic ring 108 and the bottom magnetic ring 109 can be used to achieve rapid splicing between the first protective cover 101, the second protective cover 102, the third protective cover 103, the fourth protective cover 104 and the protective top cover 105. At the same time, when the surgery is completed, the entire hole protection mechanism 1 can be removed for disinfection and then reused, thereby achieving the purpose of saving resources.

[0031] The hole drape mechanism 2 includes a transparent drape 201, a fixing ring 202 is fixedly installed on both sides of the top and bottom of the transparent drape 201, an adhesive layer 203 is provided on the bottom of the transparent drape 201, a surgical film 204 is bonded to the bottom of the adhesive layer 203, a plurality of first elastic bands 205 are symmetrically installed on both sides of the front of the transparent drape 201, a second elastic band 206 is symmetrically installed on the top of the front of the transparent drape 201, a non-woven fabric layer 207 is fixedly installed at the center of the front of the transparent drape 201, and a surgical hole 208 is opened at the inner center of the transparent drape 201 and the non-woven fabric layer 207, a water baffle 209 is fixedly installed on the top and both sides of the non-woven fabric layer 207, a liquid collecting bag 210 is fixedly connected to the bottom of the non-woven fabric layer 207, and the liquid collecting bag 210 is fixedly connected to the water baffle 209 A valve 211 is provided at the bottom of the liquid collecting bag 210, and a scale line 212 is provided on the front of the liquid collecting bag 210. There are six first elastic bands 205, which are staggered and installed on the left and right sides of the transparent drape 201. By setting the hole drape mechanism 2, not only can the transparent drape 201 be laid on the patient by using the adhesive layer 203 to fix the transparent drape 201, but also the movement of the transparent drape 201 during the operation, thereby causing a certain impact on the operation, and at the same time, the first elastic band 205 and the second elastic band 206 can be used to place smaller surgical instruments, which is convenient for doctors to take surgical instruments. By setting the water baffle 209 and the liquid collecting bag 210, the liquid generated during the operation can be collected, and the content of the liquid can be observed through the scale line 212, and the liquid can be discharged through the valve 211.

[0032] Working principle: Before using this surgical drape, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6As shown, first, when performing surgery, the surgical film 204 at the bottom of the transparent drape 201 is torn off, and the entire transparent drape 201 is laid on the patient's surgical site using the adhesive layer 203. Secondly, the first protective cover 101 and the non-woven fabric layer 207 on the top of the transparent drape 201 are adhered together using the double-sided adhesive tape 107, so as to achieve the closure of the surgical hole 208. When performing surgery, the protective top cover 105 can be opened by the handle 106 to facilitate medical staff to perform surgery. When the surgical hole 208 needs to be expanded, the second protective cover 102, the third protective cover 103 and the fourth protective cover 104 are removed according to the required expansion range to facilitate medical staff to perform surgery. By utilizing the magnetic attraction between the top magnetic ring 108 and the bottom magnetic ring 109, the first protective cover 101, the second protective cover 102, the third protective cover 103, the fourth protective cover 104 and the protective top cover 105 can be quickly spliced ​​together. At the same time, when the operation is completed, the entire hole protection mechanism 1 can be removed for disinfection and then reused, thereby saving resources. Finally, smaller surgical instruments are placed on the first elastic band 205 and the second elastic band 206. The water baffle 209 and the liquid collection bag 210 can be used to collect the liquid generated during the operation, and the liquid content can be observed through the scale line 212, and the liquid can be discharged through the valve 211.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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 shall be included in the protection scope of the present invention.

Claims

1. A surgical drape, comprising a hole protection mechanism (1), and a handle (106) mounted at the top center of the hole protection mechanism (1); A hole drape mechanism (2) is arranged at the bottom of the hole protection mechanism (1), and a non-woven fabric layer (207) is arranged on the front of the hole drape mechanism (2); It is characterized in that Also includes: The hole protection mechanism (1) comprises a first protection cover plate (101), a second protection cover plate (102) is arranged on the top of the first protection cover plate (101), and a third protection cover plate (103) is arranged on the top of the second protection cover plate (102); Wherein, a fourth protective cover plate (104) is arranged on the top of the third protective cover plate (103), and a protective top cover (105) is arranged on the top of the fourth protective cover plate (104); The handle (106) is fixedly installed at the top center position of the protective top cover (105), a top magnetic ring (108) is fixedly installed at the top of the first protective cover plate (101), and a bottom magnetic ring (109) is fixedly installed at the bottom of the protective top cover (105).

2. A surgical drape according to claim 1, characterized in that: The drape mechanism (2) comprises a transparent drape (201), and fixing rings (202) are fixedly installed on both the top and bottom sides of the transparent drape (201), and an adhesive layer (203) is provided at the bottom of the transparent drape (201), and a surgical film (204) is bonded to the bottom of the adhesive layer (203).

3. A surgical drape according to claim 2, characterized in that: A plurality of first elastic bands (205) are symmetrically mounted on both sides of the front side of the transparent drape (201), a second elastic band (206) is symmetrically mounted on the top of the front side of the transparent drape (201), and the non-woven fabric layer (207) is fixedly mounted at the center of the front side of the transparent drape (201).

4. A surgical drape according to claim 3, characterized in that: The transparent drape (201) and the non-woven fabric layer (207) are both provided with a surgical hole (208) at their inner center positions, the top and both sides of the non-woven fabric layer (207) are both fixedly mounted with a water retaining plate (209), the bottom of the non-woven fabric layer (207) is fixedly connected with a liquid collecting bag (210), and the liquid collecting bag (210) is fixedly connected to the water retaining plate (209).

5. A surgical drape according to claim 4, characterized in that: The bottom of the liquid collecting bag (210) is provided with a valve (211), the front of the liquid collecting bag (210) is provided with a scale line (212), and the number of the first elastic bands (205) is six and they are staggeredly installed on the left and right sides of the transparent drape (201).

6. The surgical drape according to claim 2, characterized in that: The first protective cover plate (101) is bonded to the non-woven fabric layer (207) via a double-sided adhesive tape (107); the first protective cover plate (101) is sleeved on the top of the surgical hole (208); and the top magnetic ring (108) is fixedly mounted on the top of the second protective cover plate (102), the third protective cover plate (103), and the fourth protective cover plate (104), respectively.

7. A surgical drape according to claim 6, characterized in that: The bottom magnetic ring (109) is fixedly mounted on the bottom of the second protective cover plate (102), the third protective cover plate (103) and the fourth protective cover plate (104), respectively; the first protective cover plate (101), the second protective cover plate (102), the third protective cover plate (103), the fourth protective cover plate (104) and the protective top cover (105) are magnetically connected via the top magnetic ring (108) and the bottom magnetic ring (109).

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