Dressing change bed

Abstract

The invention discloses a dressing change bed, and relates to the technical field of dressing change beds for anorectal departments, a base plate is arranged above a base, a storage and hiding mechanism is arranged outside the base plate, the storage and hiding mechanism comprises a driving motor arranged outside the base plate, and a first threaded rod is arranged at the output end of the driving motor; the side, close to the driving motor, of the first threaded rod is in threaded connection with a frame, the side edge of the frame is rotationally connected with a first telescopic clamping plate, the side, away from the frame, of the first telescopic clamping plate is in transmission connection with a fixing plate, and the side, away from the driving motor, of the first threaded rod is fixedly connected with a first bevel gear set. A transmission rod is fixedly connected to the upper portion of the first bevel gear set, the problem that a large space is occupied when the dressing change table is not used is avoided, the bed surface is kept clean and attractive when the dressing change table is not needed, when medical workers need to conduct dressing change operation, the dressing change table can be rapidly unfolded from the interior of the bed body through simple driving motor control, and the dressing change table is convenient to use. The use by medical staff is facilitated, and the working efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of a dressing changing bed for anorectal department, and in particular to a dressing changing bed. Background Art

[0002] Anorectal medicine is a field of medicine that specializes in the study and treatment of diseases of the anus and large intestine. This department deals with a wide range of diseases, including but not limited to hemorrhoids, anal fissures, anal fistulas, perianal abscesses, rectal prolapse (rectocele), anal papilloma, anal polyps, anal pruritus, constipation, chronic colitis, proctitis, rectal ulcers, rectal polyps, rectal cancer, colon cancer, etc. Anorectal doctors will use professional medical knowledge and technology to help patients solve anorectal problems through examination, diagnosis, treatment, etc. Treatment methods may include medication, physical therapy, surgical treatment, etc. The specific method will be determined according to the patient's condition and specific circumstances. The dressing changing bed for the anorectal department is a medical device designed specifically for anorectal patients, aiming to improve the convenience, professionalism and patient comfort of the dressing changing process.

[0003] In the prior art, a traditional anorectal dressing changing bed is generally provided with a nursing dressing table at the end of the bed. The existing nursing dressing changing table cannot be completely or mostly hidden inside the bed when not in use, or can be quickly unfolded when needed. It is inconvenient for medical staff to operate and patients to use, and cannot keep the bed surface clean and beautiful. It occupies a large amount of space when not in use by medical staff, and the working efficiency of the device is low. Therefore, a dressing changing bed is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that a traditional anorectal dressing changing bed is generally provided with a nursing dressing changing table at the end of the bed, and the existing nursing dressing changing table cannot be completely or mostly hidden inside the bed when not in use or can be quickly unfolded when needed, which is inconvenient for medical staff to operate and patients to use, cannot keep the bed surface clean and beautiful, and occupies a large amount of space when not in use by medical staff, resulting in low working efficiency of the device. A dressing changing bed is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A dressing change bed, comprising a base, a base plate is arranged above the base, a storage and hiding mechanism is arranged outside the base plate, the storage and hiding mechanism comprises a driving motor arranged outside the base plate, a first threaded rod is arranged at the output end of the driving motor, a side of the first threaded rod close to the driving motor is threadedly connected to a frame frame, a side of the frame frame is rotatably connected to a first telescopic clamping plate, a side of the first telescopic clamping plate away from the frame frame is transmission-connected to a fixed plate, a side of the first threaded rod away from the driving motor is fixedly connected to a first bevel gear set, a transmission rod is fixedly connected above the first bevel gear set, a side of the transmission rod away from the first bevel gear set is transmission-connected to a dressing change table, and the operation of the driving motor causes the dressing change table to change from a static state to a mobile state;

[0007] A first hydraulic cylinder is fixedly installed above a side of the base away from the base plate, a nursing bed body is fixedly connected to a side of the first hydraulic cylinder away from the base, a foldable bed board is arranged above the nursing bed body, and a second hydraulic cylinder is arranged on a side of the nursing bed body close to the foldable bed board, and the operation of the second hydraulic cylinder causes the structure of the foldable bed board to change;

[0008] Among them, other tools and instruments for anorectal dressing changes can be placed above the dressing change table.

[0009] The above technical solution further includes:

[0010] The base plate is fixedly connected to the driving motor, the base plate is slidably connected to the frame, and the first telescopic clamping plate is rotatably connected to a first sliding rod at one side close to the base plate.

[0011] A sliding groove is provided inside the upper part of the base plate, and the first sliding rod is slidably connected to the sliding groove.

[0012] A second telescopic clamping plate is rotatably connected to the upper side of the base plate away from the first telescopic clamping plate, and the second telescopic clamping plate is rotatably connected to the fixed plate.

[0013] A second sliding rod is rotatably connected to one side of the first telescopic clamping plate close to the fixed plate, and the second sliding rod is slidably connected to the fixed plate.

[0014] A side of the first bevel gear set away from the first threaded rod is rotatably connected to a support member, and the support member is fixedly connected to the base plate.

[0015] The transmission rod is rotationally connected to the fixed plate, and the side of the transmission rod away from the first bevel gear group is fixedly connected to the second bevel gear group, the side of the second bevel gear group is fixedly connected to the second threaded rod, and the side of the second threaded rod close to the second bevel gear group is threadedly connected to a threaded cylinder, and the threaded cylinder is fixedly connected to the dressing table.

[0016] A first telescopic rod is fixedly connected to a side of the fixed plate away from the second threaded rod. The first telescopic rod is fixedly connected to the dressing changing table. A storage slot plate is arranged above the dressing changing table.

[0017] A storage slot plate is arranged above the dressing changing table.

[0018] A second telescopic rod is fixedly connected to a side of the base away from the first hydraulic cylinder, the base plate is fixedly connected to a nursing bed body, the second telescopic rod is fixedly connected to the nursing bed body, the foldable bed board is rotatably connected to the second hydraulic cylinder, a bracket is rotatably connected to a side of the nursing bed body, and a guardrail rod is rotatably connected to the bracket away from a side of the nursing bed body.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, a storage and hiding mechanism is provided at the foot of the anorectal dressing bed, so that the nursing dressing table can be completely or mostly hidden inside the bed when not in use. This design not only avoids the problem of the dressing table occupying a large amount of space when not in use, but also keeps the bed surface clean and beautiful when the dressing table is not needed, thereby improving the overall quality of the medical environment. When medical staff need to perform dressing changes, the dressing table can be quickly deployed from the inside of the bed through simple drive motor control, which is convenient for medical staff to use and improves work efficiency and convenience of operation.

[0021] 2. In the present invention, the nursing bed body can adjust the height of the bed board and unfold and fold the foldable bed board through the adjustment of the first hydraulic cylinder and the second hydraulic cylinder, thereby meeting the usage needs of different patients and improving the comfort of the patients. The design of the bracket and guardrail enhances the safety of the nursing bed, prevents the patient from falling and other accidents during the treatment process, ensures the safety of the patient, and not only improves the space utilization rate and the neatness and beauty of the medical environment, but also improves the work efficiency of medical staff and the comfort and safety of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a medicine changing bed proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the external structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the first three-dimensional structure of the present invention;

[0025] Figure 4 is a schematic diagram of a second three-dimensional structure in the present invention;

[0026] Figure 5 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 6 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0028] Figure 7 for Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0029] In the figure: 1. base; 2. base plate; 3. drive motor; 4. first threaded rod; 5. frame; 6. first telescopic splint; 7. first slide rod; 8. slide groove; 9. second telescopic splint; 10. second slide rod; 11. fixed plate; 12. dressing table; 13. first bevel gear set; 14. support member; 15. transmission rod; 16. second bevel gear set; 17. second threaded rod; 18. threaded cylinder; 19. first telescopic rod; 20. storage slot plate; 21. first hydraulic cylinder; 22. second telescopic rod; 23. nursing bed body; 24. foldable bed board; 25. second hydraulic cylinder; 26. bracket; 27. guardrail. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] like Figure 1-Figure 7 As shown, a dressing change bed proposed by the present invention comprises a base 1, a base plate 2 is arranged above the base 1, a storage and hiding mechanism is arranged outside the base plate 2, the storage and hiding mechanism comprises a driving motor 3 arranged outside the base plate 2, a first threaded rod 4 is arranged at the output end of the driving motor 3, a side of the first threaded rod 4 close to the driving motor 3 is threadedly connected to a frame frame 5, a side of the frame frame 5 is rotatably connected to a first telescopic clamping plate 6, a side of the first telescopic clamping plate 6 away from the frame frame 5 is transmission-connected to a fixed plate 11, a side of the first threaded rod 4 away from the driving motor 3 is fixedly connected to a first bevel gear set 13, a transmission rod 15 is fixedly connected above the first bevel gear set 13, a side of the transmission rod 15 away from the first bevel gear set 13 is transmission-connected to a dressing change table 12, and the driving motor 3 is operated to change the dressing change table 12 from a stationary state to a moving state;

[0033] A first hydraulic cylinder 21 is fixedly installed above the side of the base 1 away from the base plate 2, and a nursing bed body 23 is fixedly connected to the side of the first hydraulic cylinder 21 away from the base 1. A folding bed board 24 is arranged above the nursing bed body 23, and a second hydraulic cylinder 25 is arranged on the side of the nursing bed body 23 close to the folding bed board 24. The operation of the second hydraulic cylinder 25 causes the structure of the folding bed board 24 to change.

[0034] The base plate 2 is fixedly connected to the driving motor 3, the base plate 2 is slidably connected to the frame 5, and the first sliding rod 7 is rotatably connected to the side of the first telescopic clamping plate 6 close to the base plate 2;

[0035] A slide groove 8 is provided inside the upper part of the base plate 2, and the first slide bar 7 is slidably connected to the slide groove 8;

[0036] A second telescopic clamping plate 9 is rotatably connected to the upper side of the base plate 2 away from the first telescopic clamping plate 6, and the second telescopic clamping plate 9 is rotatably connected to the fixed plate 11;

[0037] A second slide bar 10 is rotatably connected to one side of the first telescopic clamping plate 6 close to the fixed plate 11, and the second slide bar 10 is slidably connected to the fixed plate 11;

[0038] The transmission rod 15 is rotatably connected to the fixed plate 11. The side of the transmission rod 15 away from the first bevel gear set 13 is fixedly connected to the second bevel gear set 16. The side of the second bevel gear set 16 is fixedly connected to the second threaded rod 17. The side of the second threaded rod 17 close to the second bevel gear set 16 is threadedly connected to the threaded cylinder 18. The threaded cylinder 18 is fixedly connected to the dressing table 12.

[0039] A first telescopic rod 19 is fixedly connected to one side of the fixed plate 11 away from the second threaded rod 17. The first telescopic rod 19 is fixedly connected to the dressing changing table 12. A storage slot plate 20 is arranged above the dressing changing table 12.

[0040] A second telescopic rod 22 is fixedly connected to the side of the base 1 away from the first hydraulic cylinder 21, the base plate 2 is fixedly connected to the nursing bed body 23, the second telescopic rod 22 is fixedly connected to the nursing bed body 23, the folding bed board 24 is rotatably connected to the second hydraulic cylinder 25, a bracket 26 is rotatably connected to the side of the nursing bed body 23, and a guardrail rod 27 is rotatably connected to the bracket 26 away from the side of the nursing bed body 23.

[0041] In this embodiment, when the medical staff does not need to use the dressing table 12, the storage and hiding mechanism set on the top of the base 1 is started, and the storage and hiding mechanism is set on the outside of the base plate 2. The first threaded rod 4 is set at the output end of the driving motor 3, and the rotation of the first threaded rod 4 is realized by the rotation of the driving motor 3. The frame frame 5 is threadedly connected with the first threaded rod 4. Since the frame frame 5 is slidably connected to the outside of the base plate 2, when the first threaded rod 4 rotates, it will drive the frame frame 5 to move linearly along the thread direction. When the frame frame 5 moves, it drives the first telescopic splint 6 rotatably connected to its side to start moving, so that the first telescopic splint 6 drives the first sliding splint 6 set on its side The rod 7 starts to move, and a slide groove 8 is opened inside the upper part of the base plate 2, so that the first slide rod 7 starts to slide inside the slide groove 8, so that the structure of the first telescopic splint 6 begins to shrink, and the other side of the first telescopic splint 6 is slidably connected to the fixed plate 11 through the second slide rod 10 rotatably connected thereto, so that when the first telescopic splint 6 shrinks, it drives the fixed plate 11 to start moving, and the second telescopic splint 9 rotatably connected between the base plate 2 and the fixed plate 11 also shrinks accordingly, ensuring the stability of the fixed plate 11 when shrinking. When the fixed plate 11 shrinks, it will drive the dressing table 12 arranged above it to shrink at the same time.

[0042] When the first threaded rod 4 rotates, the first threaded rod 4 will drive the first bevel gear set 13 fixedly connected to the other side thereof to start rotating. When the first bevel gear set 13 rotates, it will drive the transmission rod 15 fixedly connected to the upper part thereof to start rotating. The other side of the transmission rod 15 passes through the interior of the fixed plate 11 and is connected to the second bevel gear set 16. The transmission rod 15 rotates inside the fixed plate 11 and drives the second bevel gear set 16 to start rotating. A second threaded rod 17 is fixedly connected to the side of the second bevel gear set 16. When the second bevel gear set 16 rotates, it drives the second threaded rod 17 to start rotating, so that the other side of the second threaded rod 17 rotates outside the fixed plate 11. At the same time, the upper part of the second threaded rod 17 passes through the threaded portion between the interior of the second bevel gear set 16 and the threaded cylinder 18. The second threaded rod 17 starts to rotate inside the threaded barrel 18 and generates a spiral power. Since the threaded barrel 18 is connected to the dressing table 12, and multiple groups of first telescopic rods 19 are fixedly connected between the dressing table 12 and the fixed plate 11, the multiple groups of first telescopic rods 19 fix the dressing table 12 above the fixed plate 11 and cannot rotate, so that the threaded barrel 18 starts to move, and the threaded barrel 18 will drive the dressing table 12 to start to descend, and the dressing table 12 will drive the two groups of first telescopic rods 19 to shrink, so that the dressing table 12 starts to descend while moving toward the top of the base 1, completing the hiding and protection operation of the dressing table 12, and the reverse operation of the storage and hiding mechanism can make the dressing table 12 rise while moving to the end of the bed, so that medical staff can use the dressing table 12.

[0043] A first hydraulic cylinder 21 is fixedly connected above the base 1. Starting the first hydraulic cylinder 21 can control the nursing bed body 23 arranged at the other end of the first hydraulic cylinder 21 to rise and fall. A second telescopic rod 22 is fixedly connected between the nursing bed body 23 and the base 1. When the nursing bed body 23 moves, it will drive multiple groups of second telescopic rods 22 to extend and retract its own structure, thereby ensuring the stability of the nursing bed body 23 when the height is adjusted. A foldable bed board 24 is arranged above the nursing bed body 23, and a second hydraulic cylinder 25 is arranged outside the nursing bed body 23. The second hydraulic cylinder 25 can control the foldable bed board 24 to change its own structure, and is connected to the nursing bed body 23, and can be folded or unfolded by the drive of the second hydraulic cylinder 25.

[0044] Embodiment 2

[0045] like Figure 1-Figure 7 As shown, based on the first embodiment, the first bevel gear set 13 is rotatably connected to a support member 14 at a side away from the first threaded rod 4, and the support member 14 is fixedly connected to the base plate 2;

[0046] A storage slot plate 20 is arranged above the dressing table 12 .

[0047] In this embodiment, a support member 14 is rotatably connected to the side of the first bevel gear 13, so that the dressing table 13 rotates outside the support member 14, which is used to support the rotation of the dressing table 13. A bracket 26 is rotatably connected above the nursing bed body 23. The bracket 26 is provided with multiple groups, and a guardrail 27 is provided on the other side of the multiple groups of brackets 26. Medical staff can press the guardrail 27 to make the guardrail 27 retract on the side of the nursing bed body 23, and lift the guardrail 27 to make the guardrail 27 unfold to prevent the patient from falling from the nursing bed body 23.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dressing changing bed, comprising a base (1), characterized in that: A base plate (2) is arranged above the base (1), and a storage and hiding mechanism is arranged outside the base plate (2). The storage and hiding mechanism includes a driving motor (3) arranged outside the base plate (2), and a first threaded rod (4) is arranged at the output end of the driving motor (3). A side of the first threaded rod (4) close to the driving motor (3) is threadedly connected to a frame frame (5), and a side of the frame frame (5) is rotatably connected to a first telescopic clamping plate (6), and a side of the first telescopic clamping plate (6) away from the frame frame (5) is transmission-connected to a fixed plate (11), and a side of the first threaded rod (4) away from the driving motor (3) is fixedly connected to a first bevel gear set (13), and a transmission rod (15) is fixedly connected above the first bevel gear set (13), and a side of the transmission rod (15) away from the first bevel gear set (13) is transmission-connected to a dressing table (12), and the driving motor (3) operates so that the dressing table (12) changes from a static state to a moving state. A first hydraulic cylinder (21) is fixedly mounted above a side of the base (1) away from the substrate (2); a nursing bed body (23) is fixedly connected to a side of the first hydraulic cylinder (21) away from the base (1); a foldable bed board (24) is arranged above the nursing bed body (23); a second hydraulic cylinder (25) is arranged on a side of the nursing bed body (23) close to the foldable bed board (24); the operation of the second hydraulic cylinder (25) causes the structure of the foldable bed board (24) to change.

2. A dressing changing bed according to claim 1, characterized in that: The base plate (2) is fixedly connected to the driving motor (3), the base plate (2) is slidably connected to the frame (5), and the first telescopic clamping plate (6) is rotatably connected to a first sliding rod (7) on a side close to the base plate (2).

3. A dressing changing bed according to claim 2, characterized in that: A sliding groove (8) is provided inside the upper part of the base plate (2), and the first sliding rod (7) is slidably connected to the sliding groove (8).

4. A dressing changing bed according to claim 1, characterized in that: A second telescopic clamping plate (9) is rotatably connected to the upper side of the base plate (2) away from the first telescopic clamping plate (6), and the second telescopic clamping plate (9) is rotatably connected to the fixed plate (11).

5. The dressing changing bed according to claim 1, characterized in that: A second sliding rod (10) is rotatably connected to one side of the first telescopic clamping plate (6) close to the fixed plate (11), and the second sliding rod (10) is slidably connected to the fixed plate (11).

6. The dressing changing bed according to claim 1, characterized in that: A side of the first bevel gear set (13) away from the first threaded rod (4) is rotatably connected to a support member (14), and the support member (14) is fixedly connected to the base plate (2).

7. The dressing changing bed according to claim 1, characterized in that: The transmission rod (15) is rotationally connected to the fixed plate (11); the side of the transmission rod (15) away from the first bevel gear set (13) is fixedly connected to the second bevel gear set (16); the side of the second bevel gear set (16) is fixedly connected to the second threaded rod (17); the side of the second threaded rod (17) close to the second bevel gear set (16) is threadedly connected to a threaded cylinder (18); the threaded cylinder (18) is fixedly connected to the dressing table (12).

8. A dressing changing bed according to claim 7, characterized in that: A first telescopic rod (19) is fixedly connected to a side of the fixed plate (11) away from the second threaded rod (17); the first telescopic rod (19) is fixedly connected to the dressing change table (12); and a storage slot plate (20) is arranged above the dressing change table (12).

9. The dressing changing bed according to claim 1, characterized in that: A storage slot plate (20) is arranged above the dressing table (12).

10. The dressing changing bed according to claim 1, characterized in that: A second telescopic rod (22) is fixedly connected to a side of the base (1) away from the first hydraulic cylinder (21); the base plate (2) is fixedly connected to a nursing bed body (23); the second telescopic rod (22) is fixedly connected to the nursing bed body (23); the foldable bed board (24) is rotatably connected to the second hydraulic cylinder (25); a bracket (26) is rotatably connected to a side of the nursing bed body (23); and a guardrail rod (27) is rotatably connected to a side of the bracket (26) away from the nursing bed body (23).

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