Multifunctional sickbed with built-in bedpan

Abstract

The invention belongs to the field of sickbeds, and particularly discloses a multifunctional sickbed with a built-in bedpan, which comprises a main body, a bedstead and a bed board arranged at the top of the bedstead; the defecation mechanism comprises a defecation hole formed in the bed frame, a check block arranged in the defecation hole, a fixed frame arranged in the bed frame, a motor arranged on the fixed frame, a lead screw arranged at the output end of the motor, a movable seat arranged on the lead screw in a threaded mode and a urinal arranged on one side of the top of the movable seat; the bedpan is arranged on the other side of the top of the movable seat, and the height adjusting assembly is located at the bottoms of the urinal and the bedpan. The cleaning mechanism is arranged on the fixing frame; the bedpan and the urinal are arranged in the bedstead at the same time, the bedpan and the urinal can be driven to move by combining the lead screw and the movable seat, the bedpan and the urinal can be selected according to the use requirements of a patient, and the application range of the device is widened.

Description

Technical Field

[0001] The invention belongs to the field of hospital beds, and in particular relates to a multifunctional hospital bed with a built-in bedpan. Background Art

[0002] Hospital beds are special beds used for patients to rest and receive treatment in hospitals and nursing institutions. Hospital beds not only provide a comfortable resting space, but also have many functions to meet the medical needs of different patients.

[0003] However, conventional hospital beds do not have built-in bedpans and urinals, which makes it inconvenient for patients to relieve themselves on the bed according to their needs, increases the difficulty of care and is not conducive to patient use. Summary of the invention

[0004] The object of the present invention is to provide a multifunctional hospital bed with a built-in bedpan to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multifunctional hospital bed with a built-in bedpan comprises a main body, a bed frame, and a bed board arranged on the top of the bed frame; a convenience mechanism, comprising a toilet hole arranged on the bed frame, a stopper arranged in the toilet hole, a fixed frame arranged in the bed frame, a motor arranged on the fixed frame, a screw rod arranged at the output end of the motor, a movable seat threadedly arranged on the screw rod, a urinal arranged on one side of the top of the movable seat, a bedpan arranged on the other side of the top of the movable seat, and a height adjustment component located at the bottom of the urinal and the bedpan; a cleaning mechanism arranged on the fixed frame; and a shielding and protection mechanism arranged inside the bed frame.

[0007] Preferably, the height adjustment assembly includes a stop block located at the bottom of the urinal and the bedpan, and two electric push rods arranged at the bottom of the fixing frame.

[0008] Preferably, the output end of the electric push rod is connected to a blocking block, and a limiting frame is provided on the top of the blocking block around the urinal and the bedpan.

[0009] Preferably, the cleaning mechanism includes sliders arranged on both sides of the fixed frame, a guide rail arranged in the bed frame, two slots arranged on the inner side of the guide rail, a ball arranged on the outer side of the slider, and a spring three arranged between the ball and the slider.

[0010] Preferably, the guide rail is adapted to the motion track of the slider, and the ball bearing is adapted to the slot.

[0011] Preferably, a bracket is provided at the bottom of the fixing frame, and a roller is provided at the bottom of the bracket.

[0012] Preferably, the shielding and protection mechanism includes a shielding component 1 arranged on one side of the bed frame, a shielding component 2 arranged on the other side of the bed frame, and a telescopic following component arranged between the bed frame and the shielding components 1 and 2.

[0013] Preferably, the shielding assembly 1 includes a fixed rod arranged on one side of the inside of the bed frame, a curved plate arranged at the front end of the fixed rod, an inclined frame arranged at the top of the fixed rod, a cover plate rotatably arranged on the curved plate, a spring 1 arranged between the cover plate and the inclined frame, and a curved edge arranged on the outer surface of the cover plate and the curved plate.

[0014] Preferably, the second shielding component includes a top cover arranged on the other side of the bed frame, and a counterweight block arranged at the front end of the top cover.

[0015] Preferably, the telescopic follower assembly includes a telescopic rod arranged between the bed frame and the fixed rod and the top cover, two springs arranged between the telescopic rod, the fixed rod and the top cover, a limit rod arranged on both sides of the bed frame, a limit block arranged at the front end of the limit rod, and movable blocks respectively arranged at the fixed rod and the top of the top cover, and the movable block is slidably connected to the limit rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention simultaneously arranges a bedpan and a urinal in the bed frame, and the bedpan and the urinal are driven to move in combination with a screw rod and a movable seat. The bedpan and the urinal can be selected according to the needs of the patient, thereby improving the application range of the device. The electric push rod can be used to bring the bedpan and the urinal closer to the patient when convenient, effectively avoiding the occurrence of urine splashing, and making it convenient for the patient to use.

[0018] The present invention facilitates medical staff to easily pull out the bedpan and urinal from under the bed frame through the roller, and can self-limit when the bedpan and urinal are pushed in or pulled out to the specified position through the ball and the card slot, and emits a click sound to remind the medical staff, which is convenient for the medical staff to use.

[0019] The present invention can shield and seal the bedpan or urinal when it is not in use through the shielding and protection mechanism, so as to prevent odor from wafting out and affecting the rest of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the convenient mechanism structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the local structure of the ball of the present invention;

[0025] Figure 5 It is a structural schematic diagram of a shielding component of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the second shielding component of the present invention.

[0027] In the figure: 1. main body; 101. bed frame; 102. bed board; 2. convenient mechanism; 201. toilet hole; 202. stopper; 203. fixed frame; 204. motor; 205. screw rod; 206. movable seat; 207. urinal; 208. bedpan; 209. height adjustment component; 2091. stopper; 2092. electric push rod; 2093. limit frame; 3. cleaning mechanism; 301. bracket; 302. roller; 303. guide rail; 304. slider; 305. ball bearing; 306, spring three; 307, slot; 4, shielding protection mechanism; 401, shielding component one; 4011, fixing rod; 4012, arc plate; 4013, arc edge; 4014, inclined frame; 4015, spring one; 4016, cover plate; 402, shielding component two; 4021, top cover; 4022, counterweight; 403, telescopic follower component; 4031, telescopic rod; 4032, spring two; 4033, movable block; 4034, limit rod; 4035, limit block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] As attached Figure 1 To Attachment Figure 6 As shown:

[0032] Embodiment 1: This embodiment provides a multifunctional hospital bed with a built-in bedpan, including a main body 1, including a bed frame 101, and a bed board 102 arranged on the top of the bed frame 101; a convenient mechanism 2, including a toilet hole 201 arranged on the bed frame 101, a block 202 arranged in the toilet hole 201, a fixed frame 203 arranged in the bed frame 101, a motor 204 arranged on the fixed frame 203, a screw rod 205 arranged at the output end of the motor 204, a movable seat 206 threadedly arranged on the screw rod 205, a urinal 207 arranged on one side of the top of the movable seat 206, a bedpan 208 arranged on the other side of the top of the movable seat 206, and a height adjustment component 209 located at the bottom of the urinal 207 and the bedpan 208; a cleaning mechanism 3, arranged on the fixed frame 203.

[0033] Specifically, the height adjustment assembly 209 includes a stop block 2091 located at the bottom of the urinal 207 and the bedpan 208 , and two electric push rods 2092 disposed at the bottom of the fixing frame 203 .

[0034] Specifically, the output end of the electric push rod 2092 is connected to the blocking block 2091, and a limiting frame 2093 is set on the top of the blocking block 2091 outside the urinal 207 and the bedpan 208. The limiting frame 2093 will limit the position of the urinal 207 and the bedpan 208 to ensure stability.

[0035] As can be seen from the above, the device is provided with a bedpan 208 and a urinal 207. When a female patient needs to relieve herself, the motor 204 is started, and the motor 204 drives the screw rod 205 to rotate, driving the movable seat 206 to move in the fixed frame 203, and then driving the bedpan 208 and the urinal 207 thereon to move, and the bedpan 208 is moved to the bottom of the stool hole 201. At this time, the patient takes out the block 202, and can use the stool hole 201 for defecation, and use the bedpan 208 for storing feces and urine, while it is convenient for male patients to defecate;

[0036] When the male patient needs to urinate, the control motor 204 drives the screw rod 205 to rotate in the opposite direction, thereby driving the movable seat 206 to move in the opposite direction, so that the urinal 207 moves to the bottom of the urinal hole 201, and the urinal 207 can be used to store urine;

[0037] When going to the toilet, the electric push rod 2092 located at the bottom of the toilet hole 201 can be started to push the blocking block 2091 together with the bedpan 208 and the urinal 207 thereon to move upward, so that the bedpan 208 and the urinal 207 are close to the patient, and the spout of the urinal 207 will be located in the toilet hole 201, which can effectively avoid the occurrence of urine splashing. After the toilet is completed, it will be lowered back to the original height to prevent the smell from drifting to the bed.

[0038] Embodiment 2: This embodiment provides a multifunctional hospital bed with a built-in bedpan, including a main body 1, including a bed frame 101, and a bed board 102 arranged on the top of the bed frame 101; a convenient mechanism 2, including a toilet hole 201 arranged on the bed frame 101, a block 202 arranged in the toilet hole 201, a fixed frame 203 arranged in the bed frame 101, a motor 204 arranged on the fixed frame 203, a screw rod 205 arranged at the output end of the motor 204, a movable seat 206 threadedly arranged on the screw rod 205, a urinal 207 arranged on one side of the top of the movable seat 206, a bedpan 208 arranged on the other side of the top of the movable seat 206, and a height adjustment component 209 located at the bottom of the urinal 207 and the bedpan 208; a cleaning mechanism 3, arranged on the fixed frame 203.

[0039] Specifically, the height adjustment assembly 209 includes a stop block 2091 located at the bottom of the urinal 207 and the bedpan 208 , and two electric push rods 2092 disposed at the bottom of the fixing frame 203 .

[0040] Specifically, the output end of the electric push rod 2092 is connected to the blocking block 2091, and a limiting frame 2093 is set on the top of the blocking block 2091 outside the urinal 207 and the bedpan 208. The limiting frame 2093 will limit the position of the urinal 207 and the bedpan 208 to ensure stability.

[0041] Specifically, the cleaning mechanism 3 includes sliders 304 arranged on both sides of the fixed frame 203, a guide rail 303 arranged in the bed frame 101, two slots 307 arranged on the inner side of the guide rail 303, a ball 305 arranged on the outer side of the slider 304, and a spring 306 arranged between the ball 305 and the slider 304.

[0042] Specifically, the guide rail 303 is adapted to the motion track of the slider 304 , and the ball 305 is adapted to the slot 307 .

[0043] Specifically, a bracket 301 is provided at the bottom of the fixing frame 203, and a roller 302 is provided at the bottom of the bracket 301. The roller 302 can reduce the friction resistance between the fixing frame 203 and the ground, thereby increasing the pushing and pulling speed of medical staff and reducing the labor intensity of medical staff.

[0044] As can be seen from the above, when the bedpan 208 and the urinal 207 need to be taken out for cleaning and replacement, the fixing frame 203 can be pulled. After a certain pulling force is applied, an oblique thrust is generated on the ball 305 through the arc surface of the slot 307 and the ball 305, thereby pushing the ball 305 out of the slot 307, and the spring three 306 will contract synchronously to accumulate elastic potential energy until the ball 305 moves to the next slot 307. The spring three 306 will release the elastic potential energy due to the disappearance of the resistance, and then push the ball 305 into the slot 307. The two slots 307 are closed. The positions of 7 correspond to the working position of the fixing frame 203 and the designated position of the fixing frame 203 outside the bed frame 101, respectively, indicating that the bedpan 208 and the urinal 207 have been pulled out at this time, and the staff can lift them up for cleaning. Through the engagement of the ball 305 and the slot 307, a sound can be made when the fixing frame 203 is in the working position and the cleaning position to remind the personnel and complete the self-limitation, which is convenient for the personnel to use. The roller 302 can reduce the friction resistance between the fixing frame 203 and the ground and improve the adjustment speed.

[0045] Embodiment 2: This embodiment provides a multifunctional hospital bed with a built-in bedpan, including a main body 1, including a bed frame 101, and a bed board 102 arranged on the top of the bed frame 101; a convenient mechanism 2, including a toilet hole 201 arranged on the bed frame 101, a block 202 arranged in the toilet hole 201, a fixed frame 203 arranged in the bed frame 101, a motor 204 arranged on the fixed frame 203, a screw rod 205 arranged at the output end of the motor 204, a movable seat 206 threadedly arranged on the screw rod 205, a urinal 207 arranged on one side of the top of the movable seat 206, a bedpan 208 arranged on the other side of the top of the movable seat 206, and a height adjustment component 209 located at the bottom of the urinal 207 and the bedpan 208; a cleaning mechanism 3, arranged on the fixed frame 203.

[0046] Specifically, the height adjustment assembly 209 includes a stop block 2091 located at the bottom of the urinal 207 and the bedpan 208 , and two electric push rods 2092 disposed at the bottom of the fixing frame 203 .

[0047] Specifically, the output end of the electric push rod 2092 is connected to the blocking block 2091, and a limiting frame 2093 is set on the top of the blocking block 2091 outside the urinal 207 and the bedpan 208. The limiting frame 2093 will limit the position of the urinal 207 and the bedpan 208 to ensure stability.

[0048] Specifically, the cleaning mechanism 3 includes sliders 304 arranged on both sides of the fixed frame 203, a guide rail 303 arranged in the bed frame 101, two slots 307 arranged on the inner side of the guide rail 303, a ball 305 arranged on the outer side of the slider 304, and a spring 306 arranged between the ball 305 and the slider 304.

[0049] Specifically, the guide rail 303 is adapted to the motion track of the slider 304 , and the ball 305 is adapted to the slot 307 .

[0050] Specifically, a bracket 301 is provided at the bottom of the fixing frame 203, and a roller 302 is provided at the bottom of the bracket 301. The roller 302 can reduce the friction resistance between the fixing frame 203 and the ground, thereby increasing the pushing and pulling speed of medical staff and reducing the labor intensity of medical staff.

[0051] Specifically, the shielding protection mechanism 4 includes a shielding component 1 401 arranged on one side of the bed frame 101, a shielding component 2 402 arranged on the other side of the bed frame 101, and a telescopic following component 403 arranged between the bed frame 101 and the shielding components 1 401 and 2 402.

[0052] Specifically, the shielding component 401 includes a fixed rod 4011 arranged on one side of the inside of the bed frame 101, an arc-shaped plate 4012 arranged at the front end of the fixed rod 4011, an inclined frame 4014 arranged at the top of the fixed rod 4011, a cover plate 4016 rotatably arranged on the arc-shaped plate 4012, a spring 4015 arranged between the cover plate 4016 and the inclined frame 4014, and an arc-shaped edge 4013 arranged on the outer surface of the cover plate 4016 and the arc-shaped plate 4012.

[0053] Specifically, the shielding component 2 402 includes a top cover 4021 disposed on the other side of the bed frame 101 , and a counterweight block 4022 disposed at the front end of the top cover 4021 .

[0054] Specifically, the telescopic follower assembly 403 includes a telescopic rod 4031 arranged between the bed frame 101 and the fixed rod 4011 and the top cover 4021, a spring 4032 arranged between the telescopic rod 4031 and the fixed rod 4011 and the top cover 4021, a limiting rod 4034 arranged on both sides inside the bed frame 101, a limiting block 4035 arranged at the front end of the limiting rod 4034, and a movable block 4033 respectively arranged on the top of the fixed rod 4011 and the top cover 4021, and the movable block 4033 is slidably connected to the limiting rod 4034.

[0055] As can be seen from the above, the positions of the bedpan 208 and the urinal 207 are respectively the away state, the standby state and the working state. When the bedpan 208 is in the away state, the urinal 207 is in the working state, and vice versa. When both the bedpan 208 and the urinal 207 are not in use, they will be in the standby state at the same time, so as to move the bedpan 208 or the urinal 207 as soon as possible after receiving the control command of the personnel;

[0056] The second spring 4032 will push the fixed rod 4011 and the top cover 4021 to move toward the toilet hole 201, and the movable block 4033 will slide synchronously on the limit rod 4034 until it contacts the limit block 4035 to limit the position of the fixed rod 4011 and the top cover 4021. At this time, the cover plate 4016 will overlap with the opening of the urinal 207, and the top cover 4021 will overlap with the top opening of the bedpan 208, so as to cover the openings of the bedpan 208 and the urinal 207 in the standby state to prevent the drifting odor from affecting the patient's rest. When the patient moves the bedpan 208 to the toilet hole 201 through the motor 204 for use, the top cover 4021 will not move with the bedpan 208 due to the limitation of the limit block 4035, so that the opening of the bedpan 208 is exposed, which is convenient for people to use. The urinal 207 will be pushed to move in the opposite direction by engaging with the arc plate 4012, and the spring 2 4032 will be compressed to automatically reset when the use is completed and the standby state is restored. The shielding state is always kept sealed during the process, and vice versa when the urinal 207 is used;

[0057] The counterweight 4022 will press the top cover 4021 onto the toilet bowl 208 to ensure the shielding and sealing effect. When the cover plate 4016 moves horizontally to contact the urinal 207, the arc edge 4013 on the cover plate 4016 will be used to lift the cover plate 4016 and compress the spring 1 4015. After the fixing rod 4011 moves to the specified position, the spring 1 4015 will push the cover plate 4016 to rotate downward so that it rotates to cover the opening of the urinal 207. The elastic extrusion of the spring 1 4015 is used to ensure the stability of the cover and improve the anti-corrosion effect. The protective effect is achieved. When the fixing frame 203 is pulled out of the bed frame 101 to clean the bedpan 208 and the urinal 207, the urinal 207 will be pushed open by the cover plate 4016 and the curved edge 4013 on the curved plate 4012. After being pushed open, it will automatically reset due to the elasticity of the spring 2 4032. When the cleaning is completed and the fixing frame 203 is pushed back to its original position, it will be pushed open again by the curved edge 4013. This can improve the pushing stability and cover sealing of the urinal 207 without affecting the removal and cleaning of the urinal 207.

[0058] This design application is used in hospitals, nursing institutions and homes. The built-in bedpan 208 and urinal 207 are combined with a linear moving mechanism, which can be adjusted according to the different usage needs of patients to improve the comfort of patients. The rollers 302 and balls 305 are set to facilitate medical staff to remove and clean the bedpan 208 and urinal 207, thereby improving work efficiency.

[0059] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0060] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0061] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A multifunctional hospital bed with a built-in bedpan, characterized in that: include, The main body (1) comprises a bed frame (101) and a bed board (102) arranged on the top of the bed frame (101); The convenience mechanism (2) comprises a toilet hole (201) arranged on the bed frame (101), a stopper (202) arranged in the toilet hole (201), a fixing frame (203) arranged in the bed frame (101), a motor (204) arranged on the fixing frame (203), a screw rod (205) arranged at the output end of the motor (204), a movable seat (206) threadedly arranged on the screw rod (205), a urinal (207) arranged on one side of the top of the movable seat (206), a bedpan (208) arranged on the other side of the top of the movable seat (206), and a height adjustment component (209) located at the bottom of the urinal (207) and the bedpan (208); A cleaning mechanism (3) is arranged on the fixing frame (203); The shielding and protection mechanism (4) is arranged inside the bed frame (101).

2. A multifunctional hospital bed with a built-in bedpan according to claim 1, characterized in that: The height adjustment assembly (209) comprises a stop block (2091) located at the bottom of the urinal (207) and the bedpan (208), and two electric push rods (2092) arranged at the bottom of the fixing frame (203).

3. A multifunctional hospital bed with a built-in bedpan according to claim 2, characterized in that: The output end of the electric push rod (2092) is connected to the blocking block (2091), and a limiting frame (2093) is provided on the top of the blocking block (2091) outside the urinal (207) and the bedpan (208).

4. The multifunctional hospital bed with a built-in bedpan according to claim 1, characterized in that: The cleaning mechanism (3) comprises sliders (304) arranged on both sides of the fixing frame (203), a guide rail (303) arranged in the bed frame (101), two slots (307) arranged on the inner side of the guide rail (303), a ball bearing (305) arranged on the outer side of the slider (304), and a spring (306) arranged between the ball bearing (305) and the slider (304).

5. The multifunctional hospital bed with a built-in bedpan according to claim 4, characterized in that: The guide rail (303) is adapted to the motion track of the slider (304), and the ball (305) is adapted to the clamping groove (307).

6. The multifunctional hospital bed with a built-in bedpan according to claim 1, characterized in that: A bracket (301) is provided at the bottom of the fixing frame (203), and a roller (302) is provided at the bottom of the bracket (301).

7. The multifunctional hospital bed with a built-in bedpan according to claim 1, characterized in that: The shielding protection mechanism (4) comprises a shielding component 1 (401) arranged on one side inside the bed frame (101), a shielding component 2 (402) arranged on the other side inside the bed frame (101), and a telescopic following component (403) arranged between the bed frame (101) and the shielding component 1 (401) and the shielding component 2 (402).

8. The multifunctional hospital bed with a built-in bedpan according to claim 1, characterized in that: The shielding component (401) comprises a fixed rod (4011) arranged on one side of the inside of the bed frame (101), an arc-shaped plate (4012) arranged at the front end of the fixed rod (4011), an inclined frame (4014) arranged at the top of the fixed rod (4011), a cover plate (4016) rotatably arranged on the arc-shaped plate (4012), a spring (4015) arranged between the cover plate (4016) and the inclined frame (4014), and an arc-shaped edge (4013) arranged on the outer surface of the cover plate (4016) and the arc-shaped plate (4012).

9. The multifunctional hospital bed with a built-in bedpan according to claim 8, characterized in that: The shielding component 2 (402) includes a top cover (4021) arranged on the other side of the inside of the bed frame (101), and a counterweight block (4022) arranged at the front end of the top cover (4021).

10. The multifunctional hospital bed with a built-in bedpan according to claim 9, characterized in that: The telescopic follower assembly (403) comprises a telescopic rod (4031) arranged between the bed frame (101) and the fixed rod (4011) and the top cover (4021), a second spring (4032) arranged between the telescopic rod (4031) and the fixed rod (4011) and the top cover (4021), a limiting rod (4034) arranged on both sides of the inside of the bed frame (101), a limiting block (4035) arranged at the front end of the limiting rod (4034), and a movable block (4033) respectively arranged at the top of the fixed rod (4011) and the top cover (4021), wherein the movable block (4033) is slidably connected to the limiting rod (4034).

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