Chassis type drainage device for preventing seepage of peritoneal drainage tube

Abstract

The utility model discloses a chassis type drainage device for preventing peritoneal drainage tube seepage, which relates to the technical field of peritoneal drainage tubes, and comprises a seepage collecting mechanism and an peritoneal fluid collecting mechanism, the peritoneal fluid collecting mechanism is positioned on one side of the seepage collecting mechanism, and the seepage collecting mechanism comprises a bonding silica gel disc. An extending paste is fixedly installed at the top of the bonding silica gel disc, a seepage collecting transparent bag is fixedly installed on the front side of the bonding silica gel disc, a seepage inlet is formed in the circle center of the bonding silica gel disc in a penetrating mode, and the seepage inlet is communicated with an inner cavity of the seepage collecting transparent bag; a drainage tube fixing hole penetrating to the inner cavity is formed in the front side of the seepage collection transparent bag. The adhesive silica gel disc, the seepage collecting transparent bag and the drainage rubber tube are matched with one another, so that seepage of the wound surface of the abdominal cavity of a patient can be prevented from flowing out, the waterproof protection effect can be achieved, and local dryness of the wound surface of the drainage tube is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of abdominal drainage tubes, in particular to a chassis type drainage device for preventing fluid seepage from abdominal drainage tubes. Background Art

[0002] Abdominal drainage tubes are generally used after abdominal surgery to drain bleeding, exudate and other drainage fluids from wounds or incisions, and to observe intra-abdominal bleeding and exudate conditions, to judge the incision status after surgery, the patient's recovery, etc. Generally, drainage tubes need to be routinely disinfected to prevent intra-abdominal infection along the tubes, and drainage bags need to be replaced regularly. When changing the dressing, the area around the tubes and the junction with the abdominal wall, that is, where the tubes enter the abdominal cavity, should be carefully disinfected, and there should be careful observation for secretions. If there are a lot of secretions, they should be sent for bacterial culture in time to determine whether there is an infection, and the drainage tubes should be removed in time if necessary. The following problems exist in the existing technology:

[0003] Because a small amount of exudate will appear between the abdominal drainage tube and the drainage wound, it is very important to keep the drainage tube opening dry. A humid environment may cause bacteria to grow and cause infection. Existing abdominal drainage tubes mainly use sterile dressings to cover the drainage tube opening to absorb the exuded moisture, but the gauze or dressing needs to be replaced regularly. Not only is the replacement process laborious, but the wound surface wrapped with gauze or dressing has poor waterproof effect. Patients cannot take a bath while wearing an abdominal drainage tube, which is inconvenient. Utility Model Content

[0004] The utility model provides a chassis type drainage device for preventing fluid leakage from a peritoneal drainage tube, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A chassis-type drainage device for preventing exudate from a peritoneal drainage tube comprises an exudate collecting mechanism and a peritoneal fluid collecting mechanism, wherein the peritoneal fluid collecting mechanism is located on one side of the exudate collecting mechanism, the exudate collecting mechanism comprises an adhesive silicone plate, an extension patch is fixedly installed on the top of the adhesive silicone plate, an exudate collecting transparent bag is fixedly installed on the front side of the adhesive silicone plate, an exudate inlet is provided through the center of the adhesive silicone plate, the exudate inlet is connected with the inner cavity of the exudate collecting transparent bag, a drainage tube fixing hole that passes through the inner cavity is provided on the front side of the exudate collecting transparent bag, a drainage rubber tube is fixedly installed on the inner circle of the drainage tube fixing hole, and the rear end of the drainage rubber tube passes through the exudate inlet to the rear side of the adhesive silicone plate.

[0007] A further improvement of the technical solution of the utility model is that a drainage bag is fixedly connected to the bottom of the transparent bag for collecting exudate, a drainage pipe is fixedly connected to the bottom end of the drainage bag, and a threaded sealing cap is threadedly installed on the outer wall of the drainage pipe.

[0008] A further improvement of the technical solution of the utility model is that the peritoneal fluid collection mechanism includes a peritoneal fluid collection bag and a catheter reeling mechanism, the peritoneal fluid collection bag is located on the right side of the catheter reeling mechanism, the left input end of the peritoneal fluid collection bag is fixedly connected to a drainage catheter, the input end of the drainage catheter passes through the catheter reeling mechanism to the left side of the catheter reeling mechanism and is clamped with the bottom end of the drainage rubber tube.

[0009] A further improvement of the technical solution of the utility model is that: the catheter winding mechanism includes a winding box, a winding knob is movably installed on the top of the winding box, a rotating rod is fixedly installed at the center of the bottom circle of the winding knob, the bottom end of the rotating rod passes through the inner cavity of the winding box, the drainage catheter passes through the outer wall of the rotating rod, an insertion rod is fixedly installed at the center of the bottom circle of the inner wall of the winding box, a slot is opened at the bottom end of the rotating rod, the slot is clamped with the insertion rod, square slots are opened on the left and right sides of the inner wall of the winding box away from the slot at the center, square clamping blocks are fixedly installed on the left and right sides of the rotating rod, two of the square clamping blocks are respectively clamped with two square clamping slots, and rubber pads are fixedly installed on the ends of the two square clamping blocks away from the rotating rod.

[0010] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0011] 1. The utility model provides a chassis-type drainage device for preventing exudate from abdominal drainage tubes. Through the cooperation of a bonding silicone plate, an exudate collection transparent bag, and a drainage rubber tube, the patient's abdominal wound surface can not only prevent exudate from flowing out, but also play a waterproof protection effect, effectively protecting the local dryness of the drainage tube wound surface.

[0012] 2. The utility model provides a chassis-type drainage device for preventing peritoneal drainage tube leakage. Through the cooperation of the drainage catheter and the catheter reeling mechanism, the drainage catheter used to introduce the peritoneal fluid in the drainage tube into the peritoneal fluid collection bag can be reeled in length by the catheter reeling mechanism, which makes it convenient for patients to carry a longer drainage catheter for movement, thereby improving the portability of the drainage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a cross-sectional schematic diagram of a transparent bag for collecting exudate of the utility model structure;

[0015] Figure 3 It is a cross-sectional schematic diagram of the drainage bag of the utility model structure;

[0016] Figure 4 It is a schematic diagram of the peritoneal fluid collection mechanism of the utility model structure;

[0017] Figure 5 It is a cross-sectional schematic diagram of the winding box of the utility model structure.

[0018] In the figure: 1. exudate collection mechanism; 11. adhesive silicone plate; 12. extension patch; 13. exudate inlet; 14. exudate collection transparent bag; 15. drainage tube fixing hole; 16. drainage rubber tube; 17. drainage bag; 171. drainage tube; 172. threaded sealing cover; 2. peritoneal fluid collection mechanism; 21. peritoneal fluid collection bag; 22. drainage catheter; 23. catheter winding mechanism; 231. winding box; 232. winding knob; 233. rotating rod; 234. square card block; 235. square card slot; 236. slot; 237. plug rod; 238. rubber pad. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 , Figure 2 As shown, the utility model provides a chassis-type drainage device for preventing exudate from a peritoneal drainage tube, comprising an exudate collecting mechanism 1 and a peritoneal fluid collecting mechanism 2. The peritoneal fluid collecting mechanism 2 is located at one side of the exudate collecting mechanism 1. The exudate collecting mechanism 1 comprises an adhesive silicone plate 11. An extension patch 12 is fixedly installed on the top of the adhesive silicone plate 11. When the adhesive silicone plate 11 needs to be removed, the adhesive silicone plate 11 can be torn off through the extension patch 12. An exudate collecting transparent bag 14 is fixedly installed on the front side of the adhesive silicone plate 11. An exudate inlet 13 is provided at the center of the adhesive silicone plate 11. The exudate inlet 13 is connected with the inner cavity of the exudate collecting transparent bag 14. A drainage tube fixing hole 15 that passes through the inner cavity is provided on the front side of the exudate collecting transparent bag 14. A drainage rubber tube 16 is fixedly installed on the inner circle of the drainage tube fixing hole 15. The rear end of the drainage rubber tube 16 passes through the exudate inlet 13 to the rear side of the adhesive silicone plate 11.

[0021] When in use, the drainage rubber tube 16 extending to the rear end of the adhesive silicone plate 11 can be inserted into the patient's abdominal cavity to drain the peritoneal fluid. At the same time, the entire adhesive silicone plate 11 is attached to the patient's skin using the adhesive glue on the back side. The aperture of the exudate inlet 13 is slightly larger than the diameter of the drainage rubber tube 16. When exudate occurs between the drainage rubber tube 16 and the patient's wound surface, the exuded liquid will directly flow into the exudate collection transparent bag 14 through the exudate inlet 13 for collection.

[0022] like Figure 3 As shown, a drainage bag 17 is fixedly connected to the bottom of the exudate collection transparent bag 14, a drainage pipe 171 is fixedly connected to the bottom end of the drainage bag 17, and a threaded sealing cap 172 is threadedly installed on the outer wall of the drainage pipe 171;

[0023] Because the exudate collecting transparent bag 14 is in a transparent state, when it is observed that there is a lot of exudate in the exudate collecting transparent bag 14, it can be disassembled by rotating the threaded sealing cover 172, so that the exudate in the exudate collecting transparent bag 14 can be discharged from the drainage pipe 171 through the drainage bag 17. After draining, the threaded sealing cover 172 can be reversed and reinstalled on the outer wall of the drainage pipe 171 to seal the exudate collecting transparent bag 14.

[0024] like Figure 4 , Figure 5 As shown, the peritoneal fluid collection mechanism 2 includes a peritoneal fluid collection bag 21 and a catheter reeling mechanism 23. The peritoneal fluid collection bag 21 is located on the right side of the catheter reeling mechanism 23. The left input end of the peritoneal fluid collection bag 21 is fixedly connected to a drainage catheter 22. The input end of the drainage catheter 22 passes through the catheter reeling mechanism 23 to the left side of the catheter reeling mechanism 23 and is clamped with the bottom end of the drainage rubber tube 16. The catheter reeling mechanism 23 includes a reeling box 231. A reeling knob 232 is movably installed on the top of the reeling box 231. A rotating rod 233 is fixedly installed at the bottom center of the reeling knob 232. The bottom end of the rotating rod 233 passes through The drainage conduit 22 passes through the inner cavity of the winding box 231, and the drainage conduit 22 passes through the outer wall of the rotating rod 233. An insertion rod 237 is fixedly installed at the center of the bottom circle of the inner wall of the winding box 231. A slot 236 is provided at the bottom end of the rotating rod 233, and the slot 236 is clamped with the insertion rod 237. Square clamping grooves 235 are provided on the left and right sides of the inner wall of the winding box 231 away from the slot 236. Square clamping blocks 234 are fixedly installed on the left and right sides of the rotating rod 233. The two square clamping blocks 234 are clamped with the two square clamping grooves 235 respectively, and rubber pads 238 are fixedly installed on the ends of the two square clamping blocks 234 away from the rotating rod 233.

[0025] The peritoneal fluid collected by the drainage rubber tube 16 will directly enter the peritoneal fluid collection bag 21 through the drainage catheter 22 for collection. When not in use, the winding knob 232 can be pulled up first to make the rotating rod 233 move upward by sliding between the slot 236 and the insertion rod 237, so that the two square blocks 234 are disengaged from the square slot 235, and the rotation limit of the rotating rod 233 is released. The winding knob 232 can be rotated to drive the rotating rod 233 to rotate, and the drainage catheter 22 passing through the rotating rod 233 is bidirectionally wound in the inner cavity of the winding box 231. When it is wound to the end, the winding knob 232 is pressed downward, and the two square blocks 234 are inserted into the square slot 235 through fine adjustment to complete the limit, and the rubber pad 238 is used to maintain the firmness after the insertion, so as to prevent the wound drainage catheter 22 from loosening, thereby facilitating the patient to carry the longer drainage catheter 22 for movement.

[0026] The working principle of the chassis type drainage device for preventing peritoneal drainage tube leakage will be described in detail below.

[0027] like Figure 1-5 As shown, when in use, the drainage rubber tube 16 extending to the rear end of the adhesive silicone plate 11 can be inserted into the patient's abdominal cavity to drain the peritoneal fluid. At the same time, the entire adhesive silicone plate 11 is attached to the patient's skin using the adhesive glue on the back side. The aperture of the exudate inlet 13 is slightly larger than the diameter of the drainage rubber tube 16. When exudate occurs between the drainage rubber tube 16 and the patient's wound surface, the exudate will directly flow into the exudate collection transparent bag 14 through the exudate inlet 13 for collection. Because the exudate collection transparent bag 14 is transparent, when it is observed that there is a lot of exudate in the exudate collection transparent bag 14, it can be disassembled by rotating the threaded sealing cover 172, so that the exudate in the exudate collection transparent bag 14 is discharged from the drainage tube 171 through the drainage bag 17, and the peritoneal fluid collected by the drainage rubber tube 16 will directly enter through the drainage catheter 22. The peritoneal fluid is collected in the collection bag 21, and when not in use, the winding knob 232 can be pulled up first to make the rotating rod 233 move upward by sliding between the slot 236 and the insertion rod 237, so that the two square blocks 234 are disengaged from the square slot 235, and the rotation limit of the rotating rod 233 is released, and the winding knob 232 can be rotated to drive the rotating rod 233 to rotate, and the drainage catheter 22 passing through the rotating rod 233 is bidirectionally wound in the inner cavity of the winding box 231. When it is wound to the end, the winding knob 232 is pressed downward, and the two square blocks 234 are inserted into the square slot 235 through fine adjustment to complete the limit, and the rubber pad 238 is used to maintain the firmness after the insertion, so as to prevent the wound drainage catheter 22 from loosening, thereby facilitating the patient to carry the longer drainage catheter 22 for movement.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A chassis-type drainage device for preventing peritoneal drainage tube exudation, comprising an exudate collection mechanism (1) and a peritoneal fluid collection mechanism (2), characterized in that: The peritoneal fluid collection mechanism (2) is located on one side of the exudate collection mechanism (1), and the exudate collection mechanism (1) comprises an adhesive silicone plate (11), an extension patch (12) is fixedly installed on the top of the adhesive silicone plate (11), and an exudate collection transparent bag (14) is fixedly installed on the front side of the adhesive silicone plate (11), and an exudate inlet (13) is opened through the center of the adhesive silicone plate (11), and the exudate inlet (13) is connected with the inner cavity of the exudate collection transparent bag (14), and a drainage tube fixing hole (15) that passes through the inner cavity is opened on the front side of the exudate collection transparent bag (14), and a drainage rubber tube (16) is fixedly installed on the inner circle of the drainage tube fixing hole (15), and the rear end of the drainage rubber tube (16) passes through the exudate inlet (13) to the rear side of the adhesive silicone plate (11).

2. A chassis type drainage device for preventing peritoneal drainage tube leakage according to claim 1, characterized in that: A drainage bag (17) is fixedly connected to the bottom of the exudate collection transparent bag (14), a drainage pipe (171) is fixedly connected to the bottom end of the drainage bag (17), and a threaded sealing cap (172) is threadedly mounted on the outer wall of the drainage pipe (171).

3. A chassis type drainage device for preventing peritoneal drainage tube leakage according to claim 1, characterized in that: The peritoneal fluid collection mechanism (2) comprises a peritoneal fluid collection bag (21) and a catheter reeling mechanism (23); the peritoneal fluid collection bag (21) is located on the right side of the catheter reeling mechanism (23); the left input end of the peritoneal fluid collection bag (21) is fixedly connected to a drainage catheter (22); the input end of the drainage catheter (22) passes through the catheter reeling mechanism (23) to the left side of the catheter reeling mechanism (23) and is clamped with the bottom end of the drainage rubber tube (16).

4. A chassis type drainage device for preventing peritoneal drainage tube leakage according to claim 3, characterized in that: The catheter winding mechanism (23) comprises a winding box (231), a winding knob (232) is movably mounted on the top of the winding box (231), a rotating rod (233) is fixedly mounted at the center of the bottom circle of the winding knob (232), the bottom end of the rotating rod (233) penetrates into the inner cavity of the winding box (231), the drainage catheter (22) penetrates the outer wall of the rotating rod (233), an insertion rod (237) is fixedly mounted at the center of the bottom circle of the inner wall of the winding box (231), and the bottom end of the rotating rod (233) is inserted into the inner wall of the winding box (231). A slot (236) is provided at the end thereof, and the slot (236) is clamped with the insertion rod (237); square clamping grooves (235) are provided on the left and right sides of the inner wall of the winding box (231) at the center of the circle away from the slot (236); square clamping blocks (234) are fixedly installed on the left and right sides of the rotating rod (233); the two square clamping blocks (234) are respectively clamped with the two square clamping grooves (235); and rubber pads (238) are fixedly installed on the ends of the two square clamping blocks (234) away from the rotating rod (233).

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