Liquid leakage protection and collection pad in operation room
By designing a sliding connection and partitioned structure for the intraoperative fluid leakage protection collection pad in the operating room, the problem of inconvenient replacement of the fluid leakage collection pad in the existing technology is solved, realizing rapid replacement and reuse, reducing fluid leakage, improving surgical efficiency, and preventing blood loss by monitoring fluid volume through sensors.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN CITY BAOAN DISTRICT MATERNAL & CHILD HEALTH HOSPITAL
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-19
AI Technical Summary
In existing technologies, the operating room liquid leakage protection collection pad needs to be replaced when the absorption capacity reaches its limit while the patient is lying down. Since the patient cannot be moved during the operation, the replacement is inconvenient and time-consuming.
An intraoperative fluid leakage protection and collection pad for the operating room was designed, comprising a sponge layer, an absorbent pad, an anti-leakage pad, and a drainage channel. Through sliding connections and a partitioned design, it enables quick replacement and reuse, prevents fluid leakage, and monitors the fluid volume using sensors.
It enables rapid replacement of absorbent pads and leak-proof pads without moving the patient, reducing fluid leakage, saving time, improving surgical efficiency, and monitoring fluid volume through sensors to prevent excessive blood loss.
Smart Images
Figure CN224251727U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical technology, specifically a protective collection pad for intraoperative liquid leakage in the operating room. Background Technology
[0002] In the operating room, bacteria and some toxic substances can grow in the liquid. Whenever a liquid leaks, it needs to be cleaned up and disinfected.
[0003] In current technology, liquids are collected in the operating room to prevent leakage and to protect the operating room from bacteria.
[0004] In the prior art, when there is a patient on the operating room bed, when the absorption capacity of the liquid leakage prevention collection pad reaches its limit, the collection pad needs to be replaced in time. However, the replacement of the collection pad needs to be carried out during the operation, and the patient cannot be moved. Therefore, in order to solve the above problems, an intraoperative liquid leakage prevention collection pad for the operating room is proposed. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes an intraoperative liquid leakage protection and collection pad for the operating room.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The operating room intraoperative liquid leakage protection and collection pad of this utility model includes a pad body; a sponge layer is fixedly connected to the top of the pad body; a first groove is opened on the side wall of the pad body; an absorbent pad is slidably connected to the side wall of the first groove; a plurality of mesh holes are opened on the top of the absorbent pad; the plurality of mesh holes are arranged in sections; a second groove is opened on the side wall of the pad body; an anti-leakage pad is slidably connected to the side wall of the second groove; the anti-leakage pad is used to prevent leakage.
[0007] Preferably, the top of the pad body is provided with multiple flow channels; the multiple flow channels are symmetrically arranged; the multiple flow channels are inclined; and the side walls of the multiple flow channels are equipped with backflow baffles for blocking liquid.
[0008] Preferably, the top of the mat body is equipped with multiple barriers; the barriers are fully enclosed; and the barriers are made of waterproof material.
[0009] Preferably, a plurality of silicone strips are fixedly connected to the bottom of the mat body; the plurality of silicone strips are arranged in an array to increase the friction between the mat body and the bed.
[0010] Preferably, a plurality of fixing blocks are fixedly connected to the bottom of the mat body; the plurality of fixing blocks are rectangularly distributed; and a micro suction cup is fixedly connected to the bottom of the plurality of fixing blocks.
[0011] Preferably, the sidewall of the mat body is fixedly connected with multiple Velcro straps; the multiple Velcro straps are arranged symmetrically.
[0012] Preferably, multiple micro sensors are fixedly connected to the bottom of the absorbent pad; the multiple micro sensors are arranged in an array.
[0013] The beneficial effects of this utility model are:
[0014] This invention provides an intraoperative fluid leakage prevention and collection pad for the operating room. A sponge layer is fixedly connected to the top of the pad body, providing comfort for the patient. A first groove is formed on the side wall of the pad body, through which an absorbent pad slides. The sliding of the absorbent pad on the side wall of the first groove allows for quick replacement of the absorbent pad after it has absorbed water, enabling the pad body to be reused without drying. Multiple mesh holes are formed at the top of the absorbent pad, creating partitions for liquid storage and preventing lateral diffusion. A second groove is formed on the side wall of the pad body, through which an anti-leakage pad slides. The anti-leakage pad prevents fluid leakage and locks in the fluid. Replacing the anti-leakage pad further locks in the fluid. During surgery, when the patient is lying on the bed and it is inconvenient to lift the patient to change the pad body, the method of replacing the absorbent pad and anti-leakage pad allows for convenient replacement of the pad body when it is full of fluid, saving time.
[0015] This utility model provides an intraoperative fluid leakage prevention and collection pad for operating rooms. It features a drainage channel on the top of the pad body, with multiple channels symmetrically arranged. A backflow baffle is installed on the side wall of the drainage channel. The backflow baffle blocks the liquid, while the drainage channel guides the liquid back, allowing it to enter the absorption area for better absorption and reducing leakage. Simultaneously, the backflow baffle on the side wall of the drainage channel prevents leakage during the drainage process. Attached Figure Description
[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.
[0017] In the attached diagram:
[0018] Figure 1 This is a perspective view of the present invention;
[0019] Figure 2 This is a perspective view of the absorbent pad in this utility model;
[0020] Figure 3 This is a perspective view of the first groove in this utility model;
[0021] Figure 4 This is a perspective view of the miniature suction cup in this utility model;
[0022] Figure 5 This is a three-dimensional view of the Velcro in this utility model;
[0023] Figure 6 This is a three-dimensional view of the micro sensor in this utility model.
[0024] Legend:
[0025] 11. Mat body; 12. Sponge layer; 13. First groove; 14. Absorbent pad; 15. Mesh hole; 16. Second groove; 17. Leak-proof pad; 2. Drainage channel; 28. Backflow baffle; 3. Enclosure; 4. Silicone strip; 5. Fixing block; 59. Miniature suction cup; 6. Velcro; 7. Miniature sensor. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0027] Specific implementation examples are given below.
[0028] Please see Figures 1-3This utility model provides an intraoperative fluid leakage prevention and collection pad for the operating room, comprising a pad body 1; a sponge layer 11 is fixedly connected to the top of the pad body 1; a first groove 12 is formed on the side wall of the pad body 1; an absorbent pad 13 is slidably connected to the side wall of the first groove 12; a plurality of mesh holes 14 are formed on the top of the absorbent pad 13; the plurality of mesh holes 14 are arranged in sections; a second groove 15 is formed on the side wall of the pad body 1; an anti-leakage pad 16 is slidably connected to the side wall of the second groove 15; the anti-leakage pad 16 is used to prevent leakage; during operation, the sponge layer 11 is fixedly connected to the top of the pad body 1, which allows the patient to lie comfortably; the first groove 12 is formed on the side wall of the pad body 1, and the absorbent pad 13 is slidably connected to the side wall of the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 12; the absorbent pad 13 is connected to the first groove 13 ...3; the absorb The sliding mechanism on the sidewall allows for quick replacement of the absorbent pad 13 after it has absorbed water, enabling the pad body 1 to be reused without needing to be aired out. Multiple mesh holes 14 are formed at the top of the absorbent pad 13, creating partitions for liquid storage and preventing lateral liquid diffusion. A second groove 15 is formed on the sidewall of the pad body 1, and an anti-seepage pad 16 is slidably connected to the sidewall of the second groove 15. The anti-seepage pad 16 prevents liquid leakage and locks in the liquid. Replacing the anti-seepage pad 16 further locks in the liquid. During surgery, when the patient is lying on the bed and it is inconvenient to lift the patient to change the pad body 1, replacing the absorbent pad 13 and the anti-seepage pad 16 allows for convenient replacement of the pad body 1 when it is full of liquid, saving time.
[0029] Furthermore, such as Figure 1 As shown, the top of the mat body 1 is provided with multiple guide channels 2; the multiple guide channels 2 are symmetrically arranged; the multiple guide channels 2 are inclined; the side walls of the multiple guide channels 2 are equipped with backflow baffles 21 for blocking the liquid; during operation, the guide channels 2 are provided on the top of the mat body 1, and the multiple guide channels 2 are symmetrically arranged. The backflow baffles 21 are installed on the side walls of the guide channels 2. The backflow baffles 21 can block the liquid, and the guide channels 2 can guide the liquid backflow, so that the liquid can enter the absorption area, which can make the liquid be better absorbed and reduce the leakage of liquid. At the same time, the backflow baffles 21 installed on the side walls of the guide channels 2 can prevent the liquid from leaking during the diversion process.
[0030] Furthermore, such as Figure 1 and Figure 3As shown, multiple barriers 3 are installed on the top of the pad body 1; the barriers 3 are fully enclosed; the barriers 3 are made of waterproof material; during operation, multiple barriers 3 are installed on the top of the pad body 1, and the multiple barriers 3 are fully enclosed. By installing multiple barriers 3 on the top of the pad body 1, the liquid inside the pad body 1 can be isolated, preventing leakage of liquid due to the force generated by shaking, which could contaminate the ground or operating table.
[0031] Furthermore, such as Figure 4 As shown, multiple silicone strips 4 are fixedly connected to the bottom of the pad body 1; the multiple silicone strips 4 are arranged in an array to increase the friction between the pad body 1 and the bed; during operation, multiple silicone strips 4 are fixedly connected to the bottom of the pad body 1, and the multiple silicone strips 4 are arranged in an array. Through the arrangement of multiple silicone strips 4, the friction between the bottom of the pad body 1 and the hospital bed can be increased. The increased friction can prevent the pad body 1 from sliding, thus preventing the sliding from affecting the absorption of the pad body 1 and causing liquid leakage that could contaminate the operating room.
[0032] Furthermore, such as Figure 4 As shown, multiple fixing blocks 5 are fixedly connected to the bottom of the pad body 1; the multiple fixing blocks 5 are rectangularly distributed; a micro suction cup 51 is fixedly connected to the bottom of the multiple fixing blocks 5; during operation, multiple fixing blocks 5 are fixedly connected to the bottom of the pad body 1, the multiple fixing blocks 5 are rectangularly distributed, and the micro suction cup 51 is fixedly connected to the bottom of the multiple fixing blocks 5, so that the micro suction cup 51 can be adsorbed onto the hospital bed to fix the pad body 1, prevent the pad body 1 from shaking, and prevent the liquid inside the pad body 1 from flowing out.
[0033] Furthermore, such as Figure 1 and Figure 5 As shown, multiple Velcro straps 6 are fixedly connected to the side wall of the mat body 1; the multiple Velcro straps 6 are symmetrically arranged; during operation, multiple Velcro straps 6 are fixedly connected to the side wall of the mat body 1, and the multiple Velcro straps 6 are symmetrically arranged. By attaching the multiple Velcro straps 6 to the quilt accordingly, the mat body 1 can be made more stable.
[0034] Furthermore, such as Figure 6As shown, multiple micro-sensors 7 are fixedly connected to the bottom of the absorbent pad; the multiple micro-sensors 7 are arranged in an array; during operation, multiple micro-sensors 7 are fixedly connected to the bottom of the absorbent pad 13, and the multiple micro-sensors 7 are arranged in an array, distributed in various corners of the bottom of the absorbent pad 13. During surgery, it is necessary to monitor the patient's bleeding at all times. By using the micro-sensors 7 set at the bottom of the absorbent pad 13, the weight of the liquid absorbed by the absorbent pad 13 can be monitored and reflected in the medical observation device at any time. By using multiple micro-sensors 77 to monitor the weight of the absorbent pad 13, the patient's blood loss can be monitored in this way to prevent excessive blood loss.
[0035] Working principle: During operation, a sponge layer 11 is fixedly connected to the top of the pad body 1, allowing the patient to lie comfortably. A first groove 12 is formed on the side wall of the pad body 1, through which an absorbent pad 13 is slidably connected. The absorbent pad 13 can be quickly replaced after absorbing water by sliding on the side wall of the first groove 12, allowing the pad body 1 to be reused without airing. Multiple mesh holes 14 are formed on the top of the absorbent pad 13, creating partitions. This partitioned liquid storage design prevents lateral liquid diffusion. A second... Two grooves 15 are connected to a leak-proof pad 16 slidingly on the side wall of the second groove 15. The leak-proof pad 16 prevents liquid leakage and locks in the liquid. Replacing the leak-proof pad 16 allows for continued liquid locking. During surgery, when the patient is lying on the bed and it is inconvenient to lift the patient to replace the pad body 1, replacing the absorbent pad 13 and the leak-proof pad 16 allows for convenient replacement of the pad body 1 when it is full of liquid, saving time. During operation, a flow channel 2 is formed on the top of the pad body 1, and multiple flow channels 2 are symmetrically arranged. A return baffle 21 is installed on the side wall of the flow channel 2. The return baffle 21 blocks the liquid. The guide channel 2 can guide the liquid backflow, allowing the liquid to enter the absorption area, which can improve the absorption of the liquid and reduce liquid leakage. At the same time, the backflow baffle 21 installed on the side wall of the guide channel 2 can prevent liquid leakage during the drainage process. During operation, multiple enclosures 3 are installed on the top of the pad body 1, and the multiple enclosures 3 are fully enclosed. By installing multiple enclosures 3 on the top of the pad body 1, the liquid inside the pad body 1 can be isolated, preventing the liquid from leaking due to the force generated by shaking during operation, thus preventing contamination of the ground or operating table. During operation, multiple silicone strips 4 are fixedly connected to the bottom of the pad body 1. Furthermore, multiple silicone strips 4 are arranged in an array. These multiple silicone strips 4 increase the friction between the bottom of the pad body 1 and the hospital bed. This increased friction prevents the pad body 1 from sliding, thus preventing it from affecting absorption and causing liquid leakage that could contaminate the operating room. During operation, multiple fixing blocks 5 are fixedly connected to the bottom of the pad body 1 in a rectangular arrangement. Miniature suction cups 51 are fixedly connected to the bottom of these fixing blocks 5, allowing them to adhere to the hospital bed and secure the pad body 1, preventing it from shaking and preventing internal liquid leakage.During operation, multiple Velcro straps 6 are fixedly connected to the side wall of the pad body 1. These Velcro straps 6 are symmetrically arranged. By attaching the Velcro straps 6 to the blanket, the pad body 1 becomes more stable. During operation, multiple micro-sensors 7 are fixedly connected to the bottom of the absorbent pad 13. These micro-sensors 7 are arranged in an array and distributed in various corners of the bottom of the absorbent pad 13. During surgery, it is necessary to constantly monitor the patient's bleeding. The micro-sensors 7 at the bottom of the absorbent pad 13 can monitor the weight of the absorbed liquid and reflect it in real time in the medical observation device. By monitoring the weight of the absorbent pad 13 through multiple micro-sensors 77, the patient's blood loss can be monitored, preventing excessive blood loss.
[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An intraoperative fluid leakage prevention and collection pad for the operating room, comprising a pad body (1); characterized in that: A sponge layer (11) is fixedly connected to the top of the mat body (1); a first groove (12) is provided on the side wall of the mat body (1); an absorbent pad (13) is slidably connected to the side wall of the first groove (12); a plurality of mesh holes (14) are provided on the top of the absorbent pad (13); the plurality of mesh holes (14) are arranged in sections; a second groove (15) is provided on the side wall of the mat body (1); a seepage-proof pad (16) is slidably connected to the side wall of the second groove (15); the seepage-proof pad (16) is used to prevent leakage.
2. The operating room intraoperative fluid leakage protection and collection pad according to claim 1, characterized in that: The top of the pad body (1) is provided with multiple guide channels (2); the multiple guide channels (2) are arranged symmetrically; the multiple guide channels (2) are arranged at an angle; the side walls of the multiple guide channels (2) are equipped with backflow baffles (21) for blocking the liquid.
3. The operating room intraoperative fluid leakage protection and collection pad according to claim 2, characterized in that: The top of the mat body (1) is equipped with multiple barriers (3); the barriers (3) are fully enclosed; the barriers (3) are made of waterproof material.
4. The operating room intraoperative fluid leakage protection and collection pad according to claim 3, characterized in that: Multiple silicone strips (4) are fixedly connected to the bottom of the mat body (1); the multiple silicone strips (4) are arranged in an array to increase the friction between the mat body (1) and the bed.
5. The operating room intraoperative fluid leakage protection and collection pad according to claim 4, characterized in that: The bottom of the pad body (1) is fixedly connected to multiple fixing blocks (5); the multiple fixing blocks (5) are rectangularly distributed; the bottom of the multiple fixing blocks (5) is fixedly connected to a micro suction cup (51).
6. The operating room intraoperative fluid leakage protection and collection pad according to claim 5, characterized in that: The side wall of the mat body (1) is fixedly connected with multiple Velcro straps (6); the multiple Velcro straps (6) are arranged symmetrically.
7. The operating room intraoperative fluid leakage protection and collection pad according to claim 1, characterized in that: The bottom of the absorbent pad (13) is fixedly connected to multiple micro sensors (7); the multiple micro sensors (7) are arranged in an array.