Nursing equipment for scalded patient

Abstract

The invention relates to the field of scald turnover beds, in particular to a nursing device for a scald patient, which comprises a supporting mechanism, the supporting mechanism comprises a rectangular frame, rollers, a storage rack and a supporting rod are arranged on the rectangular frame, a turnover part is arranged on the storage rack, bed frames are arranged on the supporting rod, the number of the bed frames is two, and the bed frames are located at the top of the supporting rod; a drawing part and a locking part are arranged on the bed frame; the anti-sliding mechanism comprises a first rectangular ring on one side of the bed frame, a baffle is arranged in the first rectangular ring, an elastic part is arranged on the baffle, a pulling part is arranged on the bed frame, a second rectangular ring is arranged on the pulling part, and an inserting part is arranged on the second rectangular ring; the auxiliary mechanism comprises a long block on the rectangular frame, the long block is provided with a sliding groove, a groove, an inclined groove and an inclined face, a fixing base is arranged on the drawing part, a telescopic part is arranged on the fixing base, and an anti-disengaging part and a limiting part are arranged on the telescopic part. And through the arrangement of the supporting mechanism, the anti-sliding mechanism and the auxiliary mechanism, dressing change treatment of the patient is more convenient.

Description

Technical Field

[0001] This invention relates to the field of scald turning beds, and in particular to a nursing device for scald patients. Background Technology

[0002] Burns are a common accidental injury in daily life, and timely and correct first aid is crucial. When a patient suffers extensive burns, nursing equipment is needed when the patient is undergoing debridement, dressing changes, or skin grafting surgery. Common nursing equipment includes burn turning beds. The turning function of the burn turning bed makes it easy for staff to turn the patient over. After the patient is turned over, staff can perform debridement, dressing changes, or skin grafting surgery.

[0003] Existing burn turning beds require lowering the upper bed frame to hold the patient in place during the turning process. Once the two bed frames are in contact with the patient, straps are used to bind them together to prevent the patient from slipping during the turning. The length of the straps needs to be adjusted according to the patient's body shape, which is inconvenient. Furthermore, after the bed frames are turned, the straps must be removed before the upper bed frame can be dismantled to allow for dressing changes on the patient's back. The procedure is cumbersome. Summary of the Invention

[0004] In view of the shortcomings of the above or existing technologies, such as the inability to flexibly adjust the length of the straps according to the patient's body shape, and the problem that the bed frame above the patient needs to be constantly installed and disassembled every time the patient is turned over, the present invention is proposed.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a nursing device for burn patients, comprising a support mechanism including a rectangular frame, on which rollers, a shelf, and a support rod are provided, the shelf having a flip-up part, and two bed frames being provided on the support rod, the bed frames being located at the top of the support rod, and each bed frame having a pull-out part and a locking part; an anti-slip mechanism including a first rectangular ring on one side of the bed frame, the first rectangular ring having a baffle inside, the baffle having an elastic part, and a pulling part being provided on the bed frame. The bed frame has a second rectangular ring on its other side, and the second rectangular ring has a plug-in part; the auxiliary mechanism includes a long block on the rectangular frame, the long block has a sliding groove, a groove, an inclined groove and an inclined surface, the pull-out part has a fixed seat, the fixed seat has a telescopic part, the telescopic part has an anti-detachment part and a limiting part; the flipping part includes support frames on both sides of the rectangular frame, the support frames have a fixed plate, the fixed plate has a disc and a limiting rod, the disc has a limiting hole and a hydraulic rod, one end of the hydraulic rod is connected to the bed frame.

[0006] As a preferred embodiment of the nursing device for burn patients of the present invention, the pull-out part includes fixed wheels and a movable plate on the bed frame, the movable plate is located on the fixed wheels, and the movable plate is slidably connected to the bed frame.

[0007] As a preferred embodiment of the nursing device for burn patients of the present invention, wherein: the locking part includes a limiting hole on the movable plate, and a limiting rod is provided on the bed frame.

[0008] In a preferred embodiment of the nursing device for burn patients of the present invention, the elastic part includes a strip block on the baffle, a first spring is provided on the strip block, and the first spring is connected to the bottom of the bed frame.

[0009] As a preferred embodiment of the nursing device for burn patients of the present invention, the pulling part includes a first base, a second base and a guide wheel on the bed frame, and a first pull rope is connected to the first base.

[0010] In a preferred embodiment of the nursing device for burn patients of the present invention, the insertion part includes an insertion plate on the second rectangular ring, a pull plate is provided on the insertion plate, a second spring is provided on the pull plate, the second spring is connected to the second rectangular ring, and a slot is provided on the baffle.

[0011] As a preferred embodiment of the nursing device for burn patients of the present invention, the telescopic part includes a sleeve on a fixed seat, a movable rod is provided inside the sleeve, a rotating shaft is installed on the side wall of the movable rod, and a pad is provided on the rotating shaft.

[0012] As a preferred embodiment of the nursing device for burn patients of the present invention, wherein: the anti-detachment part includes a strip-shaped opening on the side wall of the sleeve, a toothed groove is provided on the side wall of the movable rod, a first L-shaped block is installed on the fixed seat, a toothed plate is provided on the first L-shaped block, a cut surface and a pressing plate are provided on the toothed plate, and a third spring is provided on the pressing plate.

[0013] As a preferred embodiment of the nursing device for burn patients of the present invention, wherein: the limiting part includes a second L-shaped block on the side wall of the sleeve, the second L-shaped block is provided with an insertion rod, and the side wall of the movable rod is provided with an insertion hole; a limiting ring is installed on the side wall of the limiting rod, a fourth spring is installed on the limiting ring, a fixing block is installed on the limiting rod, and a second pull rope is connected to the fixing block.

[0014] As a preferred embodiment of the nursing equipment for burn patients of the present invention, the bed frame is provided with guide rails on both sides and a support bar is provided at the bottom of the movable plate, the support bar being located inside the guide rails.

[0015] The beneficial effects of the nursing device for burn patients of the present invention: 1. With the inclusion of support, anti-slip, and auxiliary mechanisms, staff can simply pull out the movable board on the bed frame when changing dressings on the patient's front side. This facilitates dressing changes and provides support at the bottom of the movable board during its extension, enhancing stability and preventing the bed frame / movable board from tipping over. The auxiliary mechanism employs a three-stage support structure of sleeve, movable rod, and pad block. When the movable board extends, it forms a cantilever beam support, increasing the load-bearing capacity by over 50% compared to traditional single-point support methods. The maximum load capacity can reach 150kg, and staff do not need to operate additional support equipment to support the movable board. After the patient's dressing change is completed, the movable board is easier to store.

[0016] 2. When it is necessary to change the dressing on the back of the patient, the distance between the two bed frames can be adjusted according to the patient's body shape, so that the two mattresses can quickly fit the patient and wrap the patient. During the bed frame flipping process, the patient's position can be prevented from shifting. After the bed frame is flipped, it is not necessary to disassemble the bed frame above the patient. The dressing change can be completed by simply pulling the movable board. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A diagram illustrating nursing equipment for burn patients.

[0019] Figure 2 A schematic diagram of a fixation tray for nursing equipment used on burn patients.

[0020] Figure 3 A schematic diagram of a bed frame for nursing equipment used on burn patients.

[0021] Figure 4 A schematic diagram of the first pull rope for a nursing device used on a burn patient.

[0022] Figure 5 A schematic diagram of the insertion plate for nursing equipment used on burn patients.

[0023] Figure 6 A schematic diagram of a cannula used for nursing equipment to treat burn patients.

[0024] Figure 7 A schematic diagram of the inside of the cannula used for nursing equipment for burn patients.

[0025] Figure 8 A schematic diagram of the explosion of the cannula and movable rod of a nursing device used for burn patients.

[0026] Figure 9 A schematic diagram of the bottom of a nursing device for burn patients.

[0027] Figure 10 Nursing equipment for burn patients Figure 9 Enlarged diagram of point A in the middle.

[0028] In the diagram: 10. Rectangular frame; 11. Roller; 12. Shelf; 13. Support rod; 14. Flip-up part; 141. Support frame; 142. Fixed plate; 143. Disc; 144. Limiting rod; 145. Limiting hole; 146. Hydraulic rod; 15. Bed frame; 16. Pull-out part; 161. Fixed wheel; 162. Movable plate; 17. Locking part; 171. Limiting hole; 172. Limiting rod; 18. Guide rail; 19. Support bar; 20. First rectangular ring; 21. Baffle; 22. Elastic part; 221. Strip block; 222. First spring; 23. Pulling part; 231. First base; 232. Second base; 233. Guide wheel; 234. First pull rope; 24. Second rectangular ring; 25. Insertion part; 251. Insert plate; 252. Pull plate; 253. Second spring; 254. Slot; 30. Long block; 31. Slide groove; 32. Groove; 33. Inclined groove; 34. Inclined surface; 35. Fixed base; 36. Telescopic part; 361. Sleeve; 362. Movable rod; 363. Rotating shaft; 364. Pad block; 37. Anti-detachment part; 371. Strip-shaped opening; 372. Toothed groove; 373. First L-shaped block; 374. Toothed plate; 375. Cut surface; 376. Pressing plate; 377. Third spring; 38. Limiting part; 381. Second L-shaped block; 382. Insert rod; 383. Insertion hole; 384. Limiting ring; 385. Fourth spring; 386. Fixed block; 387. Second pull rope. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Reference Figures 1-10This invention provides a nursing device for burn patients, including a support mechanism, an anti-slip mechanism, and an auxiliary mechanism. It facilitates the turning of burn patients on the bed. The distance between the two mattresses can be adjusted according to the patient's body shape to prevent the patient from falling during the turning process. After the patient is turned, there is no need to remove the mattress on top of the patient; the mattress below the patient can be moved directly to facilitate dressing changes by medical staff. While moving the mattress, the bottom of the mattress can be further supported to ensure its stability.

[0031] Furthermore, the support mechanism, while supporting the patient, can also rotate the bed frame 15, allowing medication to be administered to the patient without disassembling the bed frame 15 above the patient. It includes a rectangular frame 10, which is equipped with rollers 11, a shelf 12, and support rods 13. The rollers 11 are located at the bottom of the rectangular frame 10, the shelf 12 is located in the middle of the rectangular frame 10, and there are multiple support rods 13. The shelf 12 is equipped with a flipping part 14, and the bed frame 15 is mounted on the support rods 13. The bed frame 15 can be placed on the support rods 13, and its height from the ground can be adjusted via the support rods 13. There are two bed frames 15, located at the top of the support rods 13, and each bed frame 15 is equipped with a pull-out part 16 and a locking part 17.

[0032] Furthermore, the flipping part 14 includes support frames 141 on both sides of the rectangular frame 10. A fixed plate 142 is provided on the support frame 141. A disc 143 and a limiting rod 144 are provided on the fixed plate 142. The disc 143 is located on the side adjacent to the rectangular frame 10. The disc 143 is provided with a limiting hole 145 and a hydraulic rod 146. There are two limiting holes 145. One end of the limiting rod 144 passes through the fixed plate 142 and is inserted into the interior of the limiting hole 145. There are two hydraulic rods 146. The two hydraulic rods 146 face opposite directions. One end of the hydraulic rod 146 is connected to the bed frame 15.

[0033] It should be noted that the hydraulic rod 146 uses a double-acting hydraulic cylinder with a working pressure of 8-12MPa and a stroke of 300-500mm. Both ends are equipped with buffer devices to prevent impact when the bed frame clamps the patient.

[0034] It should be noted that, in the initial state, the limiting rod 144 is inserted into the interior of one of the limiting holes 145. At this time, the two bed frames 15 are distributed vertically, with one bed frame 15 located directly above the other bed frame 15.

[0035] In use, when the hydraulic rod 146 is activated, it can control the two bed frames 15 to move closer or further apart. When the limiting rod 144 disengages from the inside of the limiting hole 145, the operator can manually flip the bed frame 15. The bed frame 15 drives the hydraulic rod 146 to rotate, and the hydraulic rod 146 drives the disc 143 to rotate. When the bed frame 15 is flipped 180°, the limiting rod 144 is inserted into the inside of the other limiting hole to fix the bed frame 15. At this time, the flipping of the bed frame 15 is completed.

[0036] Furthermore, the pull-out section 16 includes a fixed wheel 161 and a movable plate 162 on the bed frame 15. The movable plate 162 is used to place a mattress. The position of the fixed wheel 161 cannot be changed, and the fixed wheel 161 can rotate. The movable plate 162 is located on the fixed wheel 161, and the movable plate 162 is slidably connected to the bed frame 15.

[0037] It should be noted that the upper surface of the movable board 162 is equipped with Velcro or strap fastening devices for securing the mattress. The mattress is made of medical-grade breathable and waterproof material, with a thickness of 8-12cm, and the surface is covered with a silver ion antibacterial coating, which can reduce the risk of wound infection for patients.

[0038] When in use, when the staff pulls the movable plate 162, the bottom of the movable plate 162 can drive the fixed wheel 161 to rotate, so that the movable plate 162 extends out from one side of the bed frame 15. Furthermore, guide rails 18 are installed on both sides of the bed frame 15, and support bars 19 are installed at the bottom of the movable plate 162, with the support bars 19 located inside the guide rails 18.

[0039] When in use, when the movable plate 162 is pulled, the movable plate can drive the support bar 19 to slide inside the guide rail 18.

[0040] Furthermore, the locking part 17 includes two limiting holes 171 on the movable plate 162. The two limiting holes 171 are respectively adjacent to the two sides of the movable plate 162. A limiting rod 172 is provided on the bed frame 15. One end of the limiting rod 172 passes through the bed frame 15 and is inserted into the interior of the limiting hole 171.

[0041] In use, when the limiting rod 172 is inserted into the limiting hole 171, the position of the movable plate 162 can be restricted, preventing the movable plate 162 from shifting due to other factors. Furthermore, the anti-slip mechanism can adjust the distance between the two bed frames 15 according to the patient's body shape to prevent the patient from falling when the bed frame 15 is flipped. It includes a first rectangular ring 20 on one side of the bed frame 15, and a baffle 21 is provided inside the first rectangular ring 20. The baffle 21 can be raised and lowered inside the rectangular ring. The baffle 21 is provided with an elastic part 22. The bed frame 15 is provided with a pulling part 23. The pull-out part 16 is provided with a second rectangular ring 24. The second rectangular ring 24 is provided on the side wall of the movable plate 162. The second rectangular ring 24 is provided with a plug-in part 25.

[0042] Furthermore, the elastic part 22 includes strip blocks 221 on the baffle 21. There are multiple strip blocks 221, which are evenly distributed on the bed frame 15. The strip blocks 221 are located on the side away from the bed frame 15. A first spring 222 is provided on the strip block 221. There are multiple first springs 222, which are evenly distributed on the bed frame 15. The first springs 222 are connected to the bottom of the bed frame 15.

[0043] When in use, the first spring 222 returns to its original state, which can drive the strip block 221 to move closer to the bed frame 15. The strip block 221 drives the baffle 21 to move inside the first rectangular ring 20, so that the baffle 21 is inserted into the second rectangular ring 24.

[0044] Furthermore, the pulling part 23 includes a first base 231, a second base 232 and a guide wheel 233 on the bed frame 15. The first base 231 is located on the side adjacent to the second rectangular ring 24, the second base 232 is located on the side adjacent to the first rectangle, the guide wheel 233 is adjacent to the second base 232, and a first pull rope 234 is connected to the first base 231.

[0045] It should be noted that one end of the first pull rope 234 on the current bed frame 15 passes through the second base 232 on the other bed frame 15 and is connected to the baffle 21 via the guide wheel 233.

[0046] When in use, when the hydraulic rod 146 is activated, the hydraulic rod 146 drives the two bed frames 15 to move closer to each other. At this time, under the restoration of the first spring 222, the first spring 222 drives the strip block 221. The strip block 221 drives the baffle 21 to move inside the first rectangular ring 20 and gradually inserts into the inside of the second rectangular ring 24 to block the two bed frames 15 and prevent the patient from falling when the bed frame 15 is flipped.

[0047] Furthermore, the insertion part 25 includes an insertion plate 251 on the second rectangular ring 24. The insertion plate 251 is inserted laterally from the side wall of the second rectangular ring 24, and the top of the insertion plate 251 has a certain curvature. A pull plate 252 is provided on the insertion plate 251, and a second spring 253 is provided on the pull plate 252. The second spring 253 is connected to the second rectangular ring 24. A number of slots 254 are provided on the baffle 21, and the multiple slots 254 are evenly distributed on the baffle 21.

[0048] During use, as the baffle 21 moves into the second rectangular ring 24, the baffle 21 can press the insert plate 251, causing the insert plate 251 to drive the pull plate 252 to move outward. The pull plate 252 drives the second spring 253 to extend. When the bed frame 15 moves to the appropriate position, the second spring 253 resumes to drive the pull plate 252. The pull plate 252 drives the insert plate 251 to insert into the slot 254, preventing the baffle 21 from moving in the opposite direction.

[0049] Furthermore, the auxiliary mechanism provides additional support for the pulled-out movable plate 162, making the support for the patient more stable and facilitating the staff to change the patient's dressings. This saves the staff time of disassembling the upper bed frame 15 and improves work efficiency. It includes a long block 30 on the rectangular frame 10, which has a sliding groove 31, a groove 32, an inclined groove 33 and an inclined surface 34. The sliding groove 31 and the groove 32 are interconnected, and the sliding groove 31 and the inclined groove 33 are interconnected. The pull-out part 16 is provided with a fixed seat 35, and the fixed seat 35 is provided with a telescopic part 36. The telescopic part 36 is provided with an anti-dislodgement part 37 and a limiting part 38.

[0050] Furthermore, the telescopic part 36 includes a sleeve 361 on a fixed seat 35. The fixed seat 35 is installed at the bottom of the movable plate 162. A movable rod 362 is provided inside the sleeve 361. A rotating shaft 363 is installed on the side wall of the movable rod 362. A pad 364 is provided on the rotating shaft 363.

[0051] It should be noted that, in the initial state, both the movable rod 362 and the sleeve 361 are perpendicular to the bed frame 15, and the bottom of the pad 364 is horizontally parallel to the bottom of the slide groove 31.

[0052] In use, when the operator pulls the movable plate 162, the movable plate 162 moves the fixed seat 35, the fixed seat 35 moves the sleeve 361, the sleeve 361 moves the movable rod 362, the movable rod 362 moves the rotating shaft 363, and the rotating shaft 363 moves the pad 364 inside the slide groove 31. When the movable rod 362 reaches the end of the slide groove 31, under the action of the inclined surface 34, the movable rod 362 can drive the rotating shaft 363 and the pad 364 to rotate together. During the rotation of the movable rod 362, the sleeve 361 gradually moves on the side wall of the movable rod 362 until the pad 364 contacts the inclined groove 33 and the side wall of the movable rod 362 contacts the inclined surface 34. At this time, the movable rod 362 extends to its maximum distance, and the movable plate 162 extends to its maximum distance, providing auxiliary support for the movable plate 162 through the movable rod 362 and the sleeve 361.

[0053] Furthermore, the anti-detachment part 37 includes a strip-shaped opening 371 on the side wall of the sleeve 361, and a toothed groove 372 on the side wall of the movable rod 362. The strip-shaped opening 371 and the toothed groove 372 are located on one side. A first L-shaped block 373 is installed on the fixed base 35. A toothed plate 374 is provided on the first L-shaped block 373. The toothed plate 374 is located directly above the toothed groove 372. A cut surface 375 and a pressing plate 376 are provided on the toothed plate 374. The cut surface 375 is located on the side adjacent to the baffle 21. There are two pressing plates 376, which are located on both sides of the toothed plate 374. A third spring 377 is provided on the pressing plate 376. The end of the third spring 377 away from the pressing plate 376 is connected to the first L-shaped block 373.

[0054] When in use, when the baffle 21 is inserted into the second rectangular opening, it will squeeze the toothed plate 374 and the pressing plate 376, causing the pressing plate 376 to drive the third spring 377 to retract. The toothed plate 374 is inserted into the toothed groove 372, which restricts the position of the movable rod 362 and prevents the movable rod 362 from detaching from the inside of the sleeve 361 during the flipping process of the bed frame 15.

[0055] Furthermore, the limiting part 38 includes a second L-shaped block 381 on the side wall of the sleeve 361, a rod 382 is provided on the second L-shaped block 381, an insertion hole 383 is provided on the side wall of the movable rod 362, a limiting ring 384 is installed on the side wall of the rod 382, ​​a fourth spring 385 is installed on the limiting ring 384, the limiting ring 384 is located between the fourth spring 385 and the second L-shaped block 381, a fixing block 386 is installed on the rod 382, ​​and a second pull rope 387 is connected to the fixing block 386.

[0056] In use, when the movable rod 362 extends out of the sleeve 361, the movable rod 362 moves the insertion hole 383 together. When the insertion hole 383 moves to the insertion rod 382, ​​the fourth spring 385 returns to its original position and moves the fixing ring. The fixing ring moves the insertion rod 382, ​​so that the insertion rod 382 is inserted into the insertion hole 383, thus restricting the position of the sleeve 361 and preventing the movable rod 362 from re-entering the sleeve 361.

[0057] Working principle: When changing dressings for burn patients, the staff first pulls the limiting rod 172 off the movable plate 162, then pulls the movable plate 162, causing it to slide out to one side of the bed frame 15. During this sliding process, the movable plate 162 moves the fixed seat 35, which in turn moves the first L-shaped block 373 and the sleeve 361 together. The sleeve 361 moves the movable rod 362, which in turn moves the rotating shaft 363, causing the pad 364 to move. When the movable rod 362 reaches the end of the slide groove 31, the continued movement of the movable plate 162 can cause the sleeve 361 to flip. Simultaneously, the sleeve 361 is pulled out from the side wall of the movable rod 362. 62 rotates together with the sleeve 361. When the movable rod 362 contacts the inclined surface 34, the pad 364 contacts the inclined groove 33. At this time, the movable plate 162 extends to its maximum distance, and the second spring 253 drives the insertion rod 382 to insert into the slot 254, thus restricting the sleeve 361. The inclined groove 33 supports the pad 364, the insertion rod 382 supports the sleeve 361, and the sleeve 361 and the fixed seat 35 support the movable plate 162. At this time, the limiting rod 172 is reinserted into the limiting hole 171 to restrict the position of the movable plate 162 and prevent the movable plate 162 from sliding into the bed frame 15. At this time, the staff can change the dressing on the front of the patient.

[0058] When dressing needs to be changed on the patient's back, the staff pulls out the limiting rod 172 and then pulls the second rope 387. The second rope 387 moves the two insertion rods 382 closer together, causing them to disengage from the insertion holes 383. Then, the movable plate 162 is pushed back into the bed frame 15. Due to the setting of the first L-shaped block 373, when the sleeve 361 is perpendicular to the slide groove 31, the first L-shaped block 373 can move the sleeve 361 together, preventing the sleeve 361 from flipping backward and affecting subsequent use. The limiting rod 172 is then inserted for fixation. At this time, the staff simultaneously activates the two hydraulic rods 146, which move the two bed frames 15 closer together. During the upward movement of the bottom bed frame 15, it can contact the support rod 1. 3. Separation: Bed frame 15 drives fixed seat 35, fixed seat 35 drives sleeve 361, sleeve 361 drives movable rod 362 to disengage from inside groove 32, preventing movable rod 362 from being blocked by long block 30 when bed frame 15 is flipped. At this time, bed frame 15 drives baffle 21 on first rectangular ring 20 to move closer to inside second rectangular ring 24. At the same time, first spring 222 contracts and drives strip block 221. Strip block 221 drives baffle 21 to move inside first rectangular opening. When baffle 21 is inserted into second rectangular opening, it can squeeze insert plate 251 to restrict movable plate 162, saving time as it is not necessary to insert restricting rod 172 into restricting hole 171. Insert plate 251 drives pull plate 252 to move. 252 drives the second spring 253 to extend, causing the insert plate 251 to pass through multiple slots 254. Simultaneously, as the baffle 21 descends, it presses against the cut surface 375 and the pressing plate 376, causing the toothed plate 374 to contact the toothed groove 372, thus restricting the position of the movable rod 362 and preventing it from detaching from the sleeve 361 during the flipping process. When the mattress on the upper and lower movable plates 162 contacts the patient, the hydraulic rod 146 is stopped, and the operator pulls the limiting rod 144 out of the limiting hole 145, allowing the disc 143 to rotate on the fixed plate 142. After the bed frame 15 rotates 180°, the limiting rod 144 is reinserted into the limiting hole 145, locking the disc 143 and ensuring the bed frame... Position 15 is fixed, driving the pull plate 252. The pull plate 252 causes the insert plate 251 to disengage from the slot 254. The pull plate 252 causes the second spring 253 to extend, restarting the hydraulic rod 146. This causes the hydraulic rod 146 to move the two bed frames 15 away from each other. The bed frames 15 move the first base 231, which in turn moves the first pull rope 234. The first pull rope 234 passes through the second base 232 and the guide wheel 233 and pulls the baffle 21. Under this pull, the baffle 21 moves away from the second rectangular ring 24, releasing the pressure on the toothed plate 374. The third spring 377 then resumes its function, causing the toothed plate 374 to separate from the tooth groove 372, releasing the restriction on the movable rod 362. The baffle 21 then moves the strip block 221.The strip block 221 causes the first spring 222 to extend until the bottom of the bed frame 15 contacts the support rod 13. At this point, the operator stops the hydraulic rod 146. Then, the movable rod 362 drives the rotating shaft 363 to insert into the groove 32. The operator can then pull the movable plate 162 to remove the patient from between the two bed frames 15, facilitating dressing changes on the patient's back.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A nursing device for burn patients, characterized in that: include, The support mechanism includes a rectangular frame (10), on which are provided rollers (11), a shelf (12) and a support rod (13). The shelf (12) is provided with a flip-up part (14). The support rod (13) is provided with a bed frame (15). There are two bed frames (15). The bed frames (15) are located on top of the support rod (13). The bed frames (15) are provided with a pull-out part (16) and a locking part (17). The anti-slip mechanism includes a first rectangular ring (20) on one side of the bed frame (15), a baffle (21) is provided inside the first rectangular ring (20), an elastic part (22) is provided on the baffle (21), a pulling part (23) is provided on the bed frame (15), a second rectangular ring (24) is provided on the pull-out part (16), and a plug-in part (25) is provided on the second rectangular ring (24). The auxiliary mechanism includes a long block (30) on a rectangular frame (10), the long block (30) having a sliding groove (31), a groove (32), an inclined groove (33) and an inclined surface (34), a fixed seat (35) on the pull-out part (16), a telescopic part (36) on the fixed seat (35), and an anti-detachment part (37) and a limiting part (38) on the telescopic part (36). The flipping part (14) includes support frames (141) on both sides of the rectangular frame (10). A fixed plate (142) is provided on the support frame (141). A disc (143) and a limiting rod (144) are provided on the fixed plate (142). A limiting hole (145) and a hydraulic rod (146) are provided on the disc (143). One end of the hydraulic rod (146) is connected to the bed frame (15).

2. The nursing equipment for burn patients as described in claim 1, characterized in that: The pull-out section (16) includes a fixed wheel (161) and a movable plate (162) on the bed frame (15). The movable plate (162) is located on the fixed wheel (161) and is slidably connected to the bed frame (15).

3. The nursing equipment for burn patients as described in claim 2, characterized in that: The locking part (17) includes a limiting hole (171) on the movable plate (162) and a limiting rod (172) is provided on the bed frame (15).

4. The nursing equipment for burn patients as described in claim 3, characterized in that: The elastic part (22) includes a strip block (221) on the baffle (21), and a first spring (222) is provided on the strip block (221). The first spring (222) is connected to the bottom of the bed frame (15).

5. The nursing equipment for burn patients as described in claim 4, characterized in that: The pull part (23) includes a first base (231), a second base (232) and a guide wheel (233) on the bed frame (15), and a first pull rope (234) is connected to the first base (231).

6. The nursing device for burn patients as described in claim 5, characterized in that: The plug-in part (25) includes a plug plate (251) on the second rectangular ring (24), a pull plate (252) is provided on the plug plate (251), a second spring (253) is provided on the pull plate (252), the second spring (253) is connected to the second rectangular ring (24), and a slot (254) is provided on the baffle (21).

7. The nursing device for burn patients as described in claim 6, characterized in that: The telescopic part (36) includes a sleeve (361) on a fixed base (35), a movable rod (362) is provided inside the sleeve (361), a rotating shaft (363) is installed on the side wall of the movable rod (362), and a pad (364) is provided on the rotating shaft (363).

8. The nursing device for burn patients as described in claim 7, characterized in that: The anti-detachment part (37) includes a strip-shaped opening (371) on the side wall of the sleeve (361), a toothed groove (372) on the side wall of the movable rod (362), a first L-shaped block (373) installed on the fixed seat (35), a toothed plate (374) provided on the first L-shaped block (373), a cut surface (375) and a pressing plate (376) provided on the toothed plate (374), and a third spring (377) provided on the pressing plate (376).

9. The nursing device for burn patients as described in claim 8, characterized in that: The limiting part (38) includes a second L-shaped block (381) on the side wall of the sleeve (361), and a plug rod (382) is provided on the second L-shaped block (381). A plug hole (383) is provided on the side wall of the movable rod (362). A limiting ring (384) is installed on the side wall of the limiting rod (144), a fourth spring (385) is installed on the limiting ring (384), a fixing block (386) is installed on the limiting rod (144), and a second pull rope (387) is connected to the fixing block (386).

10. The nursing device for burn patients as described in claim 9, characterized in that: The bed frame (15) is equipped with guide rails (18) on both sides, and the bottom of the movable plate (162) is equipped with a support bar (19), which is located inside the guide rails (18).

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