A multifunctional standing bed

Abstract

The utility model provides a multifunctional standing bed, including: a base frame, universal wheels are installed at the four corners of the bottom of the base frame, the base frame is "U" shaped, a support rod is movably connected to the upper part of one side of the base frame, a sleeve is sleeved on the outside of the support rod, and a first connecting block is fixedly arranged on the top of the sleeve; a connecting clamp is movably connected to the top of the base frame, a first electric push rod is movably connected to the connecting clamp, and the top of the first electric push rod is movably connected to the first connecting block; a fixing rod is horizontally fixedly arranged inside the sleeve, a steel plate is welded to one end of the fixing rod, a steel plate is also welded to the inside of the sleeve, an external thread is opened at the other end of the fixing rod, and a nut is matched, a rotating rod is sleeved on the outside of the fixing rod, an upper support part is fixed on the rotating rod, and the rotating rod can be rotated outside the fixing rod. The utility model can easily move the patient to the standing bed, and rehabilitation exercises can be performed without purchasing a separate device for practicing walking.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing equipment, and more specifically to a multifunctional standing bed. Background Art

[0002] Standing nursing beds are generally powered beds, which are divided into electric or manual nursing beds. They are designed according to the patient's bedridden lifestyle and treatment needs, so that family members can accompany the patient. They have multiple nursing functions and operation buttons, and are insulated and safe.

[0003] The existing standing nursing beds have the following problems:

[0004] (1) For patients with whole body paralysis or lower body paralysis, when the patient needs to stand up for exercise, several people are needed to help move the patient from his / her own bed to the nursing bed, and then fix the patient and stand the nursing bed upright for standing exercise. When the patient has poor mobility or is heavy, it is very difficult to move the patient, which may also cause secondary injuries to the patient. Therefore, in view of this situation, family members generally have no choice but to give up their own wide beds, so that the patient lies directly on the narrow standing nursing bed every day, which makes the patient uncomfortable when resting;

[0005] (2) In addition, the existing standing nursing beds can only allow patients to stand. When the patient recovers to the point where he can walk, he needs to prepare another walking practice device, which incurs additional rehabilitation costs.

[0006] The utility model can easily move the patient from the bed at home to the standing nursing bed, and the patient can practice walking without purchasing a walking practice device separately, thus reducing the rehabilitation expenses for the patient. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a multifunctional standing bed.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional standing bed, comprising a base frame, universal wheels are installed at the four corners of the bottom of the base frame, the base frame is "U"-shaped, and the upper part of one side of the base frame is movably connected with a support rod, the outer part of the support rod is sleeved with a sleeve, and the top of the sleeve is fixedly provided with a first connecting block; a connecting clamp is movably connected to the top of the base frame, and the connecting clamp is connected to a first electric push rod through a U-shaped connecting member, a connecting hole is opened on the connecting member, and the connecting holes are connected by bolts and nuts, and the top of the first electric push rod is movably connected to the first connecting block; a fixing rod is horizontally fixedly arranged on the inner side of the sleeve, one end of the fixing rod is welded with a steel plate, and a steel plate is also welded on the inner side of the sleeve, the other end of the fixing rod is provided with an external thread, and a nut is matched therewith, a rotating rod is sleeved on the outer side of the fixing rod, an upper supporting part is fixedly arranged on the rotating rod, and the rotating rod can rotate on the outer side of the fixing rod; the lower end of the upper supporting part is movably connected to the lower supporting part, and the bottom end of the front side of the lower supporting part is movably connected to a pedal.

[0009] A further preferred solution is that a connecting fixture is movably connected above the base frame, the bottom of the connecting fixture matches the base frame, through holes are provided on the side walls of the base frame and the connecting fixture, and the base frame and the connecting fixture are fixed by bolts passing through the through holes.

[0010] A further preferred solution is that a first connecting hole is formed on the first connecting block, a second connecting hole is formed on the first electric push rod, and a first bolt is movably connected in the first connecting hole and the second connecting hole.

[0011] A further preferred solution is that second connecting blocks are fixedly provided on both outer sides of the upper supporting part, and the other side of the second connecting block is fixedly connected to the first auxiliary rod.

[0012] A further preferred solution is that the bottom of the sleeve is rotatably connected to a second electric push rod, the other end of the second electric push rod is rotatably connected to a third connecting block, and the third connecting block is fixedly connected to the upper middle portion of the first auxiliary rod.

[0013] A further preferred solution is that third connection holes are provided at the lower ends of both sides of the upper support part and at the top ends of both sides of the lower support part, and second bolts are connected through the third connection holes, and matching nuts are provided on the second bolts.

[0014] A further preferred solution: limiting holes are provided at the bottom ends on both sides of the upper support part and the upper ends on both sides of the lower support part, and latches are inserted between the limiting holes.

[0015] A further preferred solution: fourth connecting blocks are fixedly provided on both outer sides of the lower support part, the other side of the fourth connecting block is fixedly connected to the second auxiliary rod, a connecting chain is fixedly provided at the front end of the pedal, and a connecting rod is fixedly provided in the middle of the lower support part.

[0016] A further preferred solution is that an auxiliary block is fixedly arranged at the bottom of the fixing rod, and the auxiliary block is "L"-shaped, one outer side of which is fixedly connected to the side wall of the sleeve, and the other outer side is fixedly connected to the fixing rod.

[0017] A handrail is movably connected to the bottom of the first auxiliary rod. The handrail is "U"-shaped, one end of which is a hollow tube, and its inner diameter matches the outer diameter of the first auxiliary rod. A through hole is horizontally opened at the bottom of the first auxiliary rod, and the same through hole is opened at one end of the handrail. The through holes are connected by pins.

[0018] Beneficial effects:

[0019] 1. The utility model fixes the entire bed body only on one side of the base frame, so that the base frame can be extended into the bottom of the bed at home, avoiding the problem that when the patient needs to exercise, it takes multiple people to lift the patient to transfer to the rehabilitation equipment. Only one person is needed to help the patient move to the standing bed;

[0020] 2. By setting the first electric push rod, the support rod, the rotating rod, the second electric push rod and other components, the bed can be rotated so that the patient can lie flat or practice standing;

[0021] 3. By opening a third connection hole at the lower ends of both sides of the upper support part and a fourth connection hole at the upper ends of both sides of the lower support part, the third connection hole and the fourth connection hole are movably connected by a second bolt and a matching nut. When walking practice is needed, the lower support part can be rotated backward to leave corresponding space for the patient to walk, thereby realizing the function of walking practice;

[0022] 4. In summary, this kind of multifunctional standing bed, by setting up structures such as a base frame, an upper support part, a lower support part, a first and a second electric push rod, etc., can easily transfer the patient to the bed, and can use one device to achieve multiple functions such as sleeping, practicing standing, and practicing walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the standing state of the utility model.

[0025] Figure 3 It is a schematic diagram of the utility model in the walking state.

[0026] Figure 4 This is a schematic diagram of the slider structure of the utility model.

[0027] Figure 5 This is a schematic diagram of the exploded structure of the support leg of the utility model.

[0028] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.

[0029] Figure 7 For the utility model Figure 5 Enlarged view of point B in the middle.

[0030] Figure 1-7 In: 1. chassis; 2. universal wheel; 3. support rod; 4. sleeve; 5. first connecting block; 6. first electric push rod; 7. fixing rod; 8. rotating rod; 9. upper support part; 10. lower support part; 11. pedal; 12. connecting clamp; 13. first connecting hole; 14. second connecting hole; 15. first bolt; 16. first auxiliary rod; 17. second connecting block; 18. third connecting block; 19. third connecting hole; 20. auxiliary block; 21. second bolt; 22. limiting hole; 23. fourth connecting block; 24. latch; 25. second electric push rod; 26. second auxiliary rod; 27. connecting piece; 28. handrail; 29. ​​connecting chain; 30. connecting rod; 31. steel plate. DETAILED DESCRIPTION

[0031] The following will be combined with the attached embodiment of the utility model Figure 1-Figure 7 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0032] See also Figure 1-7 In the embodiment of the utility model, a multifunctional standing bed comprises: a base frame 1, universal wheels 2 are fixedly installed at the four corners of the bottom of the base frame 1, and the entire bed body can be moved by the universal wheels 2. The base frame 1 is "U"-shaped, and a support rod 3 is movably connected to the upper part of one side of the base frame 1. The support rod 3 is sleeved with a sleeve 4 outside, and a first connecting block 5 is fixedly arranged on the top of the sleeve 4;

[0033] A connecting clamp 12 clamped on the base frame 1, the connecting clamp 12 can be movably installed on the base frame 1, the connecting clamp 12 is connected to the first electric push rod 6 through a U-shaped connecting piece 27, and the top of the first electric push rod 6 is movably connected to the first connecting block 5;

[0034] A fixing rod 7 is horizontally movably arranged inside the sleeve 4, and a steel plate 31 is arranged on one end of the fixing rod 7 and the inside of the sleeve 4. A through hole is opened on the steel plate 31, and the through holes are connected and fixed by bolts and nuts. The sleeve 4 and the fixing rod 7 are movably connected, so that the direction of the bed can be changed when it is used, so as to adapt to different sleeping directions of patients;

[0035] Furthermore, the other end of the fixing rod 7 is provided with an external thread, and a nut is matched therewith;

[0036] A rotating rod 8 is sleeved on the outside of the fixed rod 7, and an upper support portion 9 is fixedly provided on the outer surface of the rotating rod 8. The rotating rod 8 can rotate on the outside of the fixed rod 7, and the two ends of the rotating rod 8 pass through the two sides of the upper support portion 9;

[0037] The lower end of the upper support part 9 is movably connected to the lower support part 10 , and the bottom end of the front side of the lower support part 10 is movably connected to the pedal 11 .

[0038] Furthermore, a connecting clamp 12 is movably connected above the base frame 1, and a recessed portion is provided at the bottom of the connecting clamp 12, which is in a "U" shape. The recessed portion matches the base frame 1, and the connecting clamp 12 is sleeved on the base frame 1. When in use, the connecting clamp 12 is installed on the left or right end of the base frame 1 according to actual needs. Through holes are provided on the side walls of the base frame 1 and the connecting clamp 12, and the base frame 1 and the connecting clamp 12 are fixed by bolts passing through the through holes.

[0039] Furthermore, in order to facilitate replacement of the first electric push rod 6, a connecting piece 27 is provided at the bottom of the first electric push rod 6 and above the connecting clamp 12. The connecting piece 27 is "U"-shaped. The connecting piece 27 at the bottom of the first electric push rod 6 is slightly smaller than the connecting piece 27 above the connecting clamp. A through hole is provided on the connecting piece 27, and the through holes are connected by bolts and nuts. When in use, the through holes on the connecting piece 27 are aligned and the bolts are passed through the through holes, so that the first electric push rod 6 and the connecting clamp 12 are movably connected.

[0040] Furthermore, a first connection hole 13 is formed on the first connection block 5, and a second connection hole 14 is formed on the first electric push rod 6. A first bolt 15 is movably connected in the first connection hole 13 and the second connection hole 14. When in use, the bolt is passed through the first connection hole 13 and the second connection hole 14 and then fixed with a nut, so that the sleeve 4 is movably connected to the first electric push rod 6, and the first electric push rod 6 is located on one side of the support rod 3;

[0041] The utility model fixes the entire bed body on one side of the base frame 1, and through a movable connection mode, the fixing direction of the bed body can be adjusted arbitrarily, which is more convenient to adapt to different lying directions of patients.

[0042] Furthermore, the bottom of the sleeve 4 is rotatably connected to a second electric push rod 25, and the other end of the second electric push rod 25 is rotatably connected to a third connecting block 18, and the third connecting block 18 is fixedly connected to the upper and middle part of the first auxiliary rod 16; when the patient needs to stand, the bed is adjusted to a vertical direction by the second electric push rod 25, and when the second electric push rod 25 is extended, the angle between the second electric push rod 25 and the first auxiliary rod 16 becomes smaller, and finally approaches a straight angle, at which time the bed can be in a vertical position.

[0043] Furthermore, the base frame 1 is provided with a movable power supply and a matching controller for the movement of the first electric push rod 6 and the second electric push rod 25. The first electric push rod 6 is first adjusted to a suitable height through the movable power supply and the controller to leave space for the bed to stand upright. Then the second electric push rod 25 is started, and the angle between the second electric push rod 25 and the sleeve 4 is reduced to a close to a straight angle by extending the second electric push rod, so that the bed can stand upright, making it convenient for patients to perform standing exercises.

[0044] Furthermore, third connection holes 19 are provided at the lower ends of both sides of the upper support part 9 and the top ends of both sides of the lower support part 10, and second bolts 21 are connected through the third connection holes 19, and matching nuts are provided on the second bolts 21, so as to connect the lower support part 10.

[0045] Furthermore, in order to fix the lower support part 10 and prevent it from shaking, limiting holes 22 are provided at the bottom ends of both sides of the upper support part 9 and the upper ends of both sides of the lower support part 10, and pins 24 are inserted between the limiting holes 22, so that the upper support part 9 and the lower support part 10 can maintain a flush position.

[0046] Furthermore, in order to better align the limiting hole 22, a limiting block is arranged below the limiting hole, and the limiting block is arranged inwardly.

[0047] Furthermore, first auxiliary rods 16 are fixedly arranged on both outer sides of the upper support part 9, and the first auxiliary rods 16 and the support part are fixed by second connecting blocks 17, and there are two second connecting blocks 17. A gap is left between the first auxiliary rods 16 and the upper support part 9 for passing the straps. When the patient needs to stand up vertically, the straps need to be passed through the gaps between the first auxiliary rods 16 on both sides and the upper support part 9 to fix the patient's upper body, and cooperate with the straps on the lower body to prevent falling, so that the patient can perform vertical standing exercises.

[0048] Furthermore, second auxiliary rods 26 are fixedly provided on both outer sides of the lower support portion 10, and the second auxiliary rods 26 are fixed to the support portion by a fourth connecting block 23, leaving a gap between the second auxiliary rods 26 and the lower support portion 10; when in use, the straps are passed through the gap to fix the patient's lower body. When the patient needs to practice standing, the patient's upper and lower body are fixed with straps. When the patient's legs are inconvenient to bear gravity, the upper body, waist and legs can be fixed with straps, which can reduce the burden on the patient's legs and avoid secondary injuries to the patient.

[0049] Furthermore, a connecting chain 29 is fixedly provided at the front end of the pedal 11, and a connecting rod 30 is fixedly provided at the upper middle part of the lower support part 10. When the patient needs to practice walking, there is no need to disassemble the lower support frame. The pin 24 is pulled out of the limiting hole 22 so that the lower support part 10 can move, and then the lower support part 10 is pulled backward to the rear end of the base frame 1 and fixed with the chain at the bottom end of the lower support part 10, so that the patient has enough space when practicing walking, and the pedal 11 is folded inward and fixed to the connecting rod 30 through the connecting chain 29, so that the pedal 11 will not affect the patient's walking.

[0050] An auxiliary block 20 is fixedly provided at the bottom of the fixing rod 7. The auxiliary block 20 is "L"-shaped, one outer side of which is fixedly connected to the side wall of the sleeve 4, and the other outer side is fixedly connected to the fixing rod 7. The auxiliary block 20 can further improve the load-bearing capacity of the fixing rod 7 and prevent the fixing rod 7 from falling off due to the heavy load.

[0051] Furthermore, in order to enable the patient to further cooperate with both hands when practicing walking, an armrest 28 is movably connected to the bottom of the first auxiliary rod 16. The armrest 28 is "U"-shaped, one end of which is a hollow tube, and its inner diameter matches the outer diameter of the first auxiliary rod 16. A through hole is horizontally opened at the bottom of the first auxiliary rod 16, and the same through hole is opened at one end of the armrest 28. When in use, the armrest 28 is inserted into the bottom of the first auxiliary rod 16, and the through hole on the armrest 28 is connected to the through hole at the bottom of the first auxiliary rod 16 with a pin.

[0052] The utility model fixes the entire bed body only on one side of the base frame 1, so that the base frame 1 can be extended into the bottom of the bed at home, thereby avoiding the problem that multiple people are needed to lift and transfer the patient to the rehabilitation equipment when the patient needs to exercise. Only one person is needed to help the patient exercise.

[0053] Working principle: When using the multifunctional standing bed, firstly, the upper and lower supporting parts 10 are adjusted to a slightly higher position than the patient's own bed through the first electric push rod 6, so that the upper and lower supporting parts 10 can be extended into the patient's bed, and then the patient lies on the inside, the upper and lower supporting parts 10 are brought close to the patient's body, and then the patient is turned around, so that the patient can be transferred to the multifunctional standing bed, and then the bed is pulled out of the patient's own bed. The utility model allows the standing bed to be extended into the bottom of the patient's own bed, so that the patient can sleep on the patient's own bed during normal rest, thereby improving the patient's comfort during rest;

[0054] When standing training is required, the strap is passed through the gap between the upper support part 9 and the first auxiliary rod 16 to fix the patient's upper body, and the gap between the lower support part 10 and the second auxiliary rod 26 to fix the patient's lower body. Then the first electric push rod 6 is used to raise the entire bed so that the bed has enough space to rotate, and then the second electric push rod 25 is used to rotate the bed so that the bed is in a vertical state, and the patient can perform vertical standing exercises;

[0055] When the patient has recovered to the point where he or she can perform walking training, the bed is adjusted to a vertical position after the patient is fixed. The sling is then inserted between the patient's legs and passed through the gap in the middle of the lower support portion 10. Both ends of the existing sling have buckles. The buckles at both ends of the sling are hooked on the outer rings of the first auxiliary rod 16 to support the patient (to avoid excessive pressure on the patient's legs, which affects the exercise). The latch 24 is then unplugged, the lower support portion 10 is pulled backward to the rear end of the base frame 1 and fixed with a chain at the bottom end of the lower support portion 10. The pedal 11 is then folded up and connected to the connecting rod 30 with a connecting chain 29. The folded pedal 11 is fixed so that the patient has enough space when practicing walking. The patient is then adjusted to a height where his or her feet can touch the ground by the first electric push rod 6 for exercise.

Claims

1. A multifunctional standing bed, comprising: The base frame (1) is provided with universal wheels (2) at the four corners of the bottom of the base frame (1). The base frame (1) is "U"-shaped and is characterized in that: a support rod (3) is movably connected to the upper part of one side of the base frame (1), a sleeve (4) is sleeved on the outside of the support rod (3), and a first connecting block (5) is fixedly arranged on the top of the sleeve (4); a connecting clamp (12) is movably connected to the top of the base frame (1), and the connecting clamp (12) is connected to a first electric push rod (6) through a U-shaped connecting member (27), and a connecting hole is opened on the connecting member (27), and the connecting holes are connected by bolts and nuts, and the top of the first electric push rod (6) is fixedly provided with a first connecting block (5). The sleeve (4) is movably connected to the first connecting block (5); a fixing rod (7) is horizontally fixedly arranged on the inner side of the sleeve (4); a steel plate (31) is welded to one end of the fixing rod (7); a steel plate (31) is also welded to the inner side of the sleeve (4); an external thread is provided on the other end of the fixing rod (7) and a nut is matched therewith; a rotating rod (8) is sleeved on the outer side of the fixing rod (7); an upper supporting part (9) is fixedly arranged on the rotating rod (8); the rotating rod (8) can rotate on the outer side of the fixing rod (7); the lower end of the upper supporting part (9) is movably connected to the lower supporting part (10); the front bottom end of the lower supporting part (10) is movably connected to the pedal (11).

2. A multifunctional standing bed according to claim 1, characterized in that: The bottom of the connecting clamp (12) matches the base frame (1), and through holes are provided on the side walls of the base frame (1) and the connecting clamp (12). The base frame (1) and the connecting clamp (12) are fixed by bolts and nuts passing through the through holes.

3. A multifunctional standing bed according to claim 2, characterized in that: The first connecting block (5) is provided with a first connecting hole (13), the first electric push rod (6) is provided with a second connecting hole (14), and a first bolt (15) is movably connected in the first connecting hole (13) and the second connecting hole (14).

4. The multifunctional standing bed according to claim 2, characterized in that: Second connection blocks (17) are fixedly arranged on both outer sides of the upper support portion (9), and the other side of the second connection block (17) is fixedly connected to the first auxiliary rod (16).

5. The multifunctional standing bed according to claim 2, characterized in that: A second electric push rod (25) is rotatably connected to the bottom of the sleeve (4), and the other end of the second electric push rod (25) is rotatably connected to a third connecting block (18).

6. The multifunctional standing bed according to claim 5, characterized in that: The lower ends of both sides of the upper support part (9) and the top ends of both sides of the lower support part (10) are provided with third connection holes (19), and second bolts (21) are connected through the third connection holes (19), and matching nuts are provided on the second bolts (21).

7. The multifunctional standing bed according to claim 6, characterized in that: Limiting holes (22) are provided at the bottom ends of both sides of the upper supporting part (9) and the upper ends of both sides of the lower supporting part (10), and latch pins (24) are inserted between the limiting holes (22).

8. The multifunctional standing bed according to claim 7, characterized in that: Fourth connecting blocks (23) are fixedly arranged on both outer sides of the lower support portion (10), and the other side of the fourth connecting block (23) is fixedly connected to a second auxiliary rod (26). A connecting chain (29) is fixedly arranged at the front end of the pedal (11), and a connecting rod (30) is fixedly arranged in the middle of the lower support portion (10).

9. The multifunctional standing bed according to claim 7, characterized in that: An auxiliary block (20) is fixedly arranged at the bottom of the fixing rod (7). The auxiliary block (20) is L-shaped, one outer side of which is fixedly connected to the side wall of the sleeve (4), and the other outer side of which is fixedly connected to the fixing rod (7).

10. The multifunctional standing bed according to claim 4, characterized in that: The bottom of the first auxiliary rod (16) is movably connected to a handrail (28), the handrail (28) is "U"-shaped, one end of which is a hollow tube, and its inner diameter matches the outer diameter of the first auxiliary rod (16). A through hole is transversely opened at the bottom of the first auxiliary rod (16), and a similar through hole is opened at one end of the handrail (28), and the through holes are connected by a bolt.

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