Medical flushing bed
By designing a medical flushing bed, using through-hole bed plates and sewage collection devices, the cleaning inconvenience and sewage storage problems in the prior art are solved, and the comfort and medical experience of patients are improved.
Patent Information
- Application Number
- CN202421729623.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-22
AI Technical Summary
The prior art When cleaning open wounds, the equipment is inconvenient to use, which increases the patient's discomfort and cannot effectively store the flushed sewage, resulting in easy staining of the ground.
A medical flushing bed is designed, including a bed plate equipped with through holes, a flushing device placed on one side of the bed plate and a sewage collection device located at the bottom of the bed plate. The flushing device includes a water storage device and a spray head, and the sewage collection device includes a collection box with an opening on the top of the top of the bed. The through holes on the bed are in communication with the opening on the top of the collection box to form a channel for the sewage to flow out.
It improves the convenience of rinsing the wound, can effectively store the rinsed sewage, avoids soiling on the ground, and improves the comfort and medical experience of the patient.
Smart Images
Figure CN223026318U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a medical flushing bed. Background Art
[0002] Each year, about 1,500 patients with open wounds are received in the emergency department. Wound flushing is the primary step in the treatment of open wounds and one of the most effective means of preventing wound infection. Wound flushing removes cell debris, pathogenic microorganisms, foreign bodies, wound exudates, etc. that are loosely attached to the wound, effectively reducing the load of pathogenic microorganisms in the wound, thereby reducing the risk of wound infection and promoting wound healing.
[0003] The traditional cleaning method is that the tour nurse holds the liquid and directly flushes. This cleaning method is very inconvenient, and there is no device for storing the sewage after flushing, which easily soils the ground and other items placed on the ground. For this reason, the prior art designs a cleaning device, including a cleaning box and a spray head connected to the cleaning box. The spray head is located above the cleaning box. The top surface of the cleaning box is evenly provided with mesh holes. The inside of the cleaning box is provided with a cavity, and the mesh holes are communicated with the cavity inside the cleaning box. When in use, the cleaning device is placed at the flushing part of the patient for flushing, and the flushing water flows back to the inside of the cleaning box for reuse. For some body parts, such as the trunk, the connecting part between the limbs and the trunk, etc., since it is inconvenient to place them on the top surface of the cleaning box, or when placed on the top surface of the cleaning box, other parts of the body are suspended, so using this cleaning device to clean the wound will increase the discomfort of the patient during medical treatment.
[0004] Therefore, how to design a medical flushing bed to improve the convenience of flushing, store the sewage after flushing to avoid soiling the ground, and improve the comfort of the patient when cleaning the wound is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a medical flushing bed for the defects and deficiencies in the prior art, enabling the patient to lie on the bed to clean the wound, improving the convenience of flushing, storing the sewage after flushing to avoid soiling the ground, and improving the comfort of the patient during medical treatment.
[0006] To achieve the above purpose, the technical solution adopted by the utility model is:
[0007] The utility model provides a medical flushing bed, including a bed board provided with through holes, a flushing device placed on one side of the bed board, and a sewage collection device located at the bottom of the bed board;
[0008] The flushing device includes a water storage device and a spray head connected to the water storage device;
[0009] The sewage collection device includes a collection box with an opening on the top surface. The collection box is located below the bed board, and the opening is communicated with the through hole of the bed board to form a first discharge channel for sewage to flow to the collection box. Moreover, the cross-sectional dimension of the opening is not less than the size of the area on the bed board where the through hole is provided.
[0010] Preferably, the sewage collection device further includes a sewage transfer device, and the collection box is communicated with the sewage transfer device through a sewage discharge port.
[0011] Preferably, the bottom plate of the collection box is inclined, and the sewage discharge port is arranged at the lowest end of the bottom plate.
[0012] Preferably, a second discharge channel for communicating the collection box with the sewage transfer device is provided at the sewage discharge port. The second discharge channel is inclined, and the end of the second discharge channel connected to the sewage discharge port is higher than the end of the second discharge channel connected to the sewage transfer device.
[0013] Preferably, a drainage groove is further provided on the bottom plate of the collection box. One end of the drainage groove is communicated with the first discharge channel, and the other end of the drainage groove is communicated with the sewage discharge port.
[0014] Preferably, it further includes a bed body for supporting the bed board. The water storage device is fixedly arranged on a support rod, and the support rod is slidably connected to the bed body.
[0015] Preferably, a frame for supporting the collection box is provided at the bottom of the collection box, and the frame is fixedly connected to the bed body.
[0016] Preferably, a through hole for taking out / putting in the collection box is provided on the frame, and the size of the through hole is not less than the outer contour dimension of the collection box.
[0017] Preferably, the spray head is connected to the water storage device through a moving component.
[0018] Preferably, a heating device and a pressurizing device are provided at the water outlet of the water storage device, and the heating device and the pressurizing device are respectively signal-connected to the control device.
[0019] The utility model has achieved the following technical effects compared with the prior art:
[0020] 1. The utility model is provided with through holes on the bed board, and a collection box with an open top is arranged below the bed board. The through holes on the bed board are communicated with the open top of the collection box to form a first discharge channel for sewage to flow out. And a flushing device is arranged on one side of the bed body. When in use, the patient lies on the bed, and the wound of the patient is cleaned with a spray head. Compared with the way that the round-robin nurse holds the liquid and directly flushes, the convenience of flushing the wound is improved, and the sewage after flushing can be stored, so that the ground will not be soiled. In addition, the comfort of the patient when cleaning the wound can be improved, and the medical experience of the patient is improved.
[0021] The following technical effects are achieved by other technical solutions of the utility model compared with the prior art:
[0022] 2. The utility model is provided with a collection box with an inclined bottom plate below the bed board, and a second discharge channel is arranged at the lowest end of the collection box to timely discharge the sewage in the collection box and avoid the growth of bacteria due to the long-term storage of sewage in the collection box; and by arranging a drainage groove, the sewage in the corner at the lowest end of the collection box is led out to further reduce the growth of bacteria in the collection box; in addition, the collection box is slidably connected with the frame, and through holes facilitating the access of the collection box are arranged in the area between the frame and the bottom of the bed body, so as to facilitate the removal of the collection box for cleaning and disinfection, thereby further improving the cleanliness of the collection box to meet the medical standards and avoiding secondary infection of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0024] Figure 1 It is an axonometric structure schematic diagram of a medical flushing bed;
[0025] Figure 2 It is a rear view structure schematic diagram of a medical flushing bed omitting the sewage collection device and the flushing device;
[0026] Figure 3 It is a rear view structure schematic diagram of a medical flushing bed only omitting the flushing device;
[0027] Figure 4 It is a structure schematic diagram of the collection box;
[0028] Figure 5 It is an axonometric structure schematic diagram of another perspective of the medical flushing bed.
[0029] Among them, 1. Bed board; 2. Flushing device; 3. Sewage collection device; 4. Water storage device; 5. Sprayer; 6. Collection box; 7. Sewage transfer device; 8. Drainage port; 9. Second discharge channel; 10. Drainage board; 11. Drainage groove; 12. Bed body; 13. Support rod; 14. Slide groove; 15. Slide block; 16. Frame; 17. Hose; 18. Heating device; 19. Pressurizing device; 20. Leg; 21. Universal wheel; 22. Bed rail. Detailed implementation manners
[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0031] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.
[0032] As Figures 1 to 5 shown, the present invention provides a medical flushing bed, which includes a bed board 1 provided with through holes, a flushing device 2 disposed on one side of the bed board 1, and a sewage collection device 3 located at the bottom of the bed board 1; the flushing device 2 includes a water storage device 4 and a sprayer 5 connected to the water storage device 4; the sewage collection device 3 includes a collection box 6 with an opening on the top surface, the collection box 6 is located below the bed board 1, and the opening of the collection box 6 is communicated with the through holes of the bed board 1 to form a first discharge channel for sewage to flow to the collection box 6, and the cross-sectional dimension of the opening is not less than the size of the area where the through holes are provided on the bed board 1, so that all the sewage on the bed board 1 can flow into the collection box 6. When in use, a patient with a wound to be cleaned lies on the bed board 1, the sprayer 5 is opened to flush the wound of the patient, and the flushing sewage flows into the collection box 6 through the first discharge channel to avoid soiling the ground with sewage. Preferably, the collection box 6 is located directly below the bed board 1.
[0033] Among them, the bed board 1 is a soft plastic bed board to avoid discomfort to the patient caused by the hardness of the bed board 1. A number of through holes are evenly distributed on the bed board 1. The diameter of the through holes should be such that water can pass through quickly and there is no accumulated water on the bed board 1. The diameter of the through holes should not be too large to avoid discomfort to the patient. As a preferred embodiment of the present application, the diameter of the through holes is 3 mm.
[0034] The sewage collection device 3 further includes a sewage transfer device 7. The collection tank 6 is connected to the sewage transfer device 7 through a sewage discharge port 8 to facilitate the timely discharge of the sewage in the collection tank 6. To accelerate the sewage discharge speed and prevent the sewage from accumulating in the collection tank 6 for a long time and breeding bacteria, the bottom plate of the collection tank 6 is inclined, and the sewage discharge port 8 is located at the lowest end of the bottom plate. The bottom plate of the collection tank 6 constitutes the sealing area at the bottom of the collection tank 6, so that the sewage in the collection tank 6 will not directly flow onto the floor.
[0035] To facilitate the flow of sewage from the sewage discharge port 8 to the sewage transfer device 7, a second discharge channel 9 for connecting the collection tank 6 and the sewage transfer device 7 is provided at the sewage discharge port 8. The second discharge channel 9 is inclined, and the end of the second discharge channel 9 connected to the sewage discharge port 8 is higher than the end of the second discharge channel 9 connected to the sewage transfer device 7 to facilitate guiding the sewage in the collection tank 6 to the sewage transfer device 7. The second discharge channel 9 can be a pipe inserted on the collection tank 6 or a groove-like structure similar to a ditch. As a preferred embodiment of the present application, a drain plate 10 is provided on the bottom plate of the collection tank 6. The two side edges of the drain plate 10 are folded upward to form a groove-like second discharge channel 9. Compared with the tubular structure, the groove-like structure is more convenient for cleaning and disinfection, thus avoiding the hiding of impurities such as cell debris, pathogenic microorganisms, foreign objects, and wound exudates in the second discharge channel 9, so that bacteria will not breed in the second discharge channel 9. The sewage transfer device 7 can be a sewage bucket, a sewage truck, a sewage basin, etc. As a preferred embodiment of the present application, the sewage transfer device 7 is a sewage bucket.
[0036] A baffle can be inserted at the sewage discharge port 8 to temporarily close the second discharge channel 9 when the sewage transfer device 7 needs to be replaced, and the baffle is removed after replacement to connect the second discharge channel 9. Alternatively, the drain plate 10 can be rotatably connected to the bottom plate of the collection tank 6, and a switch lock for locking the drain plate 10 is provided on the collection tank 6. When sewage needs to be discharged, the switch lock is opened and the drain plate 10 is rotated outward to connect the sewage discharge port 8 and the sewage transfer device 7 to discharge sewage; when sewage does not need to be discharged, the drain plate 10 is rotated inward and the switch lock is locked to cut off the connection between the sewage discharge port 8 and the sewage transfer device 7. The switch lock can be a door lock in the prior art and components similar to door locks. The present application does not improve the structure of the switch lock. To prevent leakage at the connection part between the drain plate 10 and the sewage discharge port 8, a sealing strip can also be provided on the inner wall of the sewage discharge port 8.
[0037] A drainage groove 11 is further provided on the bottom plate of the collection box 6. One end of the drainage groove 11 is communicated with the first discharge channel, and the other end is communicated with the sewage outlet 8, so as to lead the sewage in the collection box 6 to the sewage outlet 8 through the drainage groove 11. Further, the depth of the drainage groove 11 at the lowest part of the collection box 6 (i.e., the side where the sewage outlet 8 is provided) gradually increases from the inner wall of the collection box 6 to the sewage outlet 8, that is, the depth of the drainage groove 11 near the collection box 6 is the shallowest, and the depth of the drainage groove 11 near the sewage outlet 8 is the deepest, so as to facilitate the discharge of the sewage accumulated at the lowest part of the collection box 6. In order to enable the sewage in the drainage groove 11 to directly flow to the second discharge channel 9, the width of the drainage groove 11 is set not to be greater than the width of the sewage outlet 8. Further, in order to facilitate the control of the water surface in the collection box 6 and make it always in a state lower than the top surface of the collection box 6, a visual window is provided between the collection box 6 and the bed board 1, and a water level measuring device, such as a water level sensor, a water level measuring instrument, etc., can also be provided in the collection box 6.
[0038] The medical flushing bed provided by the utility model further includes a bed body 12 for supporting the bed board 1, and the water storage device 4 is fixedly arranged on the support rod 13, and the support rod 13 is slidably connected with the bed body 12. Specifically, a sliding groove 14 is provided on the side of the bed body 12, a slider 15 is provided at the end of the support rod 13, the slider 15 is placed in the sliding groove 14 and slides along the length direction of the sliding groove 14, and the support rod 13 is fixedly connected with the slider 15. In order to prevent the slider 15 from slipping out of the sliding groove 14, a baffle can also be provided at the end of the sliding groove 14, and the baffle is clamped or screwed with the sliding groove 14. When the slider 15 needs to be installed, one of the end baffles is removed, and the slider 15 is slid into the sliding groove 14 from the end of the sliding groove 14; after the slider 15 is installed in the sliding groove 14, the baffle is installed at the end of the sliding groove 14 to block the end opening of the sliding groove 14. Bed guards 22 are installed on both sides of the bed body 12, and at least one of the bed guards 22 on one side is rotatably connected with the bed body 12 to facilitate the patient to get on and off the bed and push the bed.
[0039] A frame 16 for supporting the collection box 6 is provided at the bottom of the collection box 6. The frame 16 is fixedly connected to the bed body 12, and the area of the frame 16 for supporting the collection box 6 is not less than the size of the bottom surface of the collection box 6. As a preferred embodiment of the present application, legs 20 are provided at the four corners of the bed body 12. The frame 16 is fixedly connected to the legs 20, and universal wheels 21 are provided at the bottoms of the legs 20. A brake is provided on one of the universal wheels 21 to facilitate the movement or fixation of the bed body 12. To facilitate the removal of the collection box 6, through holes for removing / inserting the collection box 6 are provided on the frame 16. The size of the through holes is not less than the outer contour size of the collection box 6. Specifically, the through holes are located in the area between the frame 16 and the bed body 12. To facilitate the removal of the collection box 6, the frame 16 is slidably connected to the collection box 6. The sliding connection can be achieved by the cooperation of a chute and a slider. Specifically, a second chute can be provided on the top surface of the frame 16, and a second slider can be provided at the bottom of the collection box 6. Alternatively, the two side faces of the frame 16 can be folded inward to form a second chute adapted to the height of the collection box 6, and the side wall of the collection box 6 serves as the second slider.
[0040] To improve the convenience of use, the nozzle 5 is connected to the water storage device 4 through a moving component. As a preferred embodiment of the present application, the moving component is a hose 17 with one end connected to the water storage device 4 and the other end connected to the nozzle 5. The hose 17 is threadedly connected to the water storage device 14. The hose 17 has two specifications. One has a diameter of 3 - 5 cm and is used for flushing wounds on the body, and the other has a diameter of 1 - 2 cm and is used for flushing eyes. A heating device 18 and a pressurizing device 19 are provided at the water outlet of the water storage device 4. The heating device 18 and the pressurizing device 19 are respectively signal-connected to the control device. The heating device 18 and the pressurizing device 19 can be existing products, and the present application does not modify their structures. During use, the water in the water storage device 4 is heated to 45 degrees Celsius, and the outlet water pressure is adjusted to 5 - 8 PSI to more standardly flush the wounds.
[0041] It should be noted that for those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claimed rights.
Claims
1. A medical flushing bed, characterized in that: It comprises a bed plate with through holes, a flushing device arranged on one side of the bed plate, and a sewage collecting device located at the bottom of the bed plate; The flushing device includes a water storage device and a nozzle connected to the water storage device; The sewage collection device includes a collection box with an opening on the top surface, the collection box is located below the bed board, the opening of the collection box is connected with the through hole of the bed board to form a first discharge channel for sewage to flow to the collection box, and the cross-sectional size of the opening is not less than the size of the area on the bed board where the through hole is provided.
2. The medical flushing bed according to claim 1, characterized in that: The sewage collection device also includes a sewage transfer device, and the collection box is connected to the sewage transfer device through a sewage outlet.
3. The medical flushing bed according to claim 2, characterized in that: The bottom plate of the collecting box is tilted, and the sewage outlet is located at the lowest end of the bottom plate.
4. The medical flushing bed according to claim 3, characterized in that: The sewage outlet is provided with a second discharge channel for connecting the collection box and the sewage transfer device. The second discharge channel is inclined, and the end of the second discharge channel connected to the sewage outlet is higher than the end of the second discharge channel connected to the sewage transfer device.
5. The medical flushing bed according to claim 4, characterized in that: A drainage groove is also provided on the bottom plate of the collection box, one end of the drainage groove is connected to the first discharge channel, and the other end of the drainage groove is connected to the sewage outlet.
6. The medical flushing bed according to any one of claims 1 to 5, characterized in that: It also includes a bed body for accommodating the bed board, the water storage device is fixedly arranged on a support rod, and the support rod is slidably connected to the bed body.
7. The medical flushing bed according to claim 6, characterized in that: A frame for supporting the collection box is provided at the bottom of the collection box, and the frame is fixedly connected to the bed.
8. The medical flushing bed according to claim 7, characterized in that: The frame is provided with a through hole for taking out / putting in the collection box, and the size of the through hole is not less than the outer contour size of the collection box.
9. The medical flushing bed according to claim 1 or 8, characterized in that: The nozzle is connected to the water storage device through a moving part.
10. The medical flushing bed according to claim 9, characterized in that: A heating device and a pressurizing device are provided at the water outlet of the water storage device, and the heating device and the pressurizing device are respectively connected to the control device by signal.