Sickbed special for peaceful treatment and protection

Abstract

The utility model discloses a special hospital bed for peaceful treatment and protection, which comprises a hospital bed body, a lifting anti-falling fence, a posture adjusting assembly and a peaceful assembly, the lifting anti-falling fence is arranged in an inner cavity of the hospital bed body, the posture adjusting assembly is arranged in the inner cavity of the hospital bed body, a bed head is arranged at the edge of the upper end face of the hospital bed body, and the peaceful assembly is arranged in an inner cavity of the bed head. Bed legs are arranged on the bottom end face of the sickbed body, and the posture adjusting assembly comprises a waist adjusting mechanism and a leg adjusting mechanism. According to the hospital bed special for peaceful treatment and protection, by adjusting the posture of a patient, the patient can have a comfortable lying posture, meanwhile, the body and mind of the patient are relaxed through a music playing device and an incensing device in the peaceful assembly, and the function of relaxing the body and mind of the patient is jointly achieved through mutual cooperation of the posture adjusting assembly and the peaceful assembly; meanwhile, the lifting anti-falling fences are installed on the two sides of the sickbed body, so that the sickbed body can prevent the patient from falling off, meanwhile, short-distance movement of the patient cannot be limited, and discomfort of the patient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of palliative care beds, in particular to a special palliative care bed. Background Art

[0002] Hospice beds are specialized beds for caring for elderly patients with dementia and other serious illnesses.

[0003] For example, application number CN202111473779.5 provides an analgesic device for palliative care of cancer patients. The entire nursing clamp structure is reasonably set up, and the three restraint points of the patient's feet, abdomen and shoulders are restrained. The postoperative posture restraint effect is good, and the phenomenon of side-lying is not easy to occur. It can be adapted to patients of different body shapes, and the installation on different beds is also relatively simple and practical. However, the above-mentioned device cannot observe the patient's condition in time, and when the shoulders are fixed, it is not conducive to the movement of the patient's arms, which can easily cause the patient to lie uncomfortable, and the straps have been restraining the patient, which can easily cause the patient to feel uncomfortable, thereby affecting the patient's rest, and the above-mentioned device does not have the function of relaxing the patient's body and mind.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a special palliative care bed is proposed to achieve a more practical purpose. Utility Model Content

[0005] The utility model aims to provide a special hospital bed for palliative care, so as to solve the problem in the above background technology that patients are uncomfortable and cannot relax themselves because of being bound by straps.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special bed for palliative care, comprising a bed body, a lifting anti-fall fence, a posture adjustment component and a comfort component, the lifting anti-fall fence is installed in the inner cavity of the bed body, the inner cavity of the bed body is installed with a posture adjustment component, a head of the bed is arranged at the edge of the upper end surface of the bed body, and the inner cavity of the head of the bed is installed with a comfort component, the bottom end surface of the bed body is provided with bed legs, the posture adjustment component comprises a waist adjustment mechanism and a leg adjustment mechanism, the waist adjustment mechanism is installed in the inner cavity of the bed body, and the waist adjustment mechanism comprises a first fixed block and a support plate, the first fixed block is fixedly installed in the inner cavity of the bed body, and the first fixed block The upper end surface is connected to the support plate through a first rotating component, the side end surface of the first fixed block and the bottom end surface of the support plate are both provided with connecting blocks, and the outer diameter surfaces of the two groups of the connecting blocks are provided with a first servo electric telescopic rod, a leg adjustment mechanism is provided on one side of the waist adjustment mechanism, and the leg adjustment mechanism includes a second servo electric telescopic rod and an L-shaped plate, the second servo electric telescopic rod is fixedly installed in the inner cavity of the bed body, and the telescopic end of the second servo electric telescopic rod is fixedly installed with the L-shaped plate, the inner cavity of the tranquility component is provided with a music player and an incense burner, the music player is provided with two groups, and the music player is installed in the inner cavity of the bedside, and an incense burner is provided between the two groups of the music player devices.

[0007] Furthermore, the lifting anti-fall railing includes a threaded screw and a threaded sleeve, the threaded screw is installed in the inner cavity of the bed body, the middle section of the threaded screw is provided with a first transmission gear, and the first transmission gear is meshed and connected with the second transmission gear, the second transmission gear is installed at the output end of the servo motor, the outer diameter surface of the threaded screw is threadedly connected with the threaded sleeve, the side end surface of the threaded sleeve is provided with a limit block, and the contact surface between the threaded sleeve and the limit block is provided with a bearing, a sliding groove is dug on the side of the limit block away from the threaded sleeve, and a sliding block is slidably connected to the sliding groove, and a connecting rod is connected to the side of the sliding groove away from the sliding groove through a second rotating component, two groups of connecting rods are installed on one side of the threaded sleeve, and the ends of the two groups of connecting rods away from the threaded sleeve are respectively installed on the bottom end surface of the inner cavity of the bed body and the bottom end surface of the railing through the second fixing block.

[0008] Furthermore, the first rotating component is composed of a rotating shaft and a bearing, and the first rotating component and the second rotating component have the same structure. The first fixed block forms a rotating structure that rotates around the center of the first rotating component through the first rotating component and the support plate, and the two groups of connecting rods form a rotating structure that rotates around the center of the second rotating component through the second rotating component.

[0009] Furthermore, the contact surface between the first servo electric telescopic rod and the connecting block and the contact surface between the connecting rod and the second fixed block are both provided with bearings, and the first servo electric telescopic rod and the connecting rod respectively form a rotating structure rotating around the center of the bearing through the bearings and the connecting block and the second fixed block.

[0010] Furthermore, the threaded screw and the threaded sleeve form a threaded connection structure, the limit block forms a rotating structure that rotates around the center of the bearing through the bearing and the threaded sleeve, and the slide groove and the slider form a sliding structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the palliative care bed can adjust the patient's posture, thereby making the patient have a more comfortable lying position, and at the same time, the music player and the aromatherapy device in the comfort component can relax the patient's body and mind, and the posture adjustment component and the comfort component can cooperate with each other to achieve the function of relaxing the patient's body and mind. At the same time, lifting anti-falling bars are installed on both sides of the bed body, so that the bed body can prevent the patient from falling, and will not limit the patient's short-distance movement, thereby avoiding discomfort to the patient;

[0012] The palliative care bed has the function of relaxing the patient's body and mind through the posture adjustment component and the tranquility component, thereby alleviating the patient's pain. The waist adjustment mechanism and the leg adjustment mechanism are used to adjust the patient's waist and legs respectively. The first servo electric telescopic rod is started. Since the first fixed block forms a rotating structure rotating around the center of the first rotating component with the support plate through the first rotating component, the angle between the support plate and the bed body changes at this time, thereby tilting the support plate to adjust the angle of the patient's waist. The second servo electric telescopic rod is started, and the second servo electric telescopic rod drives the L-shaped plate to move upward, thereby adjusting the height of the patient's legs. The waist adjustment mechanism and the leg adjustment mechanism are used to adjust the patient to a more comfortable lying position, thereby alleviating the patient's pain. A tranquility component is installed at the head of the bed close to the patient's head, wherein the tranquility component includes a music player and an incense burner, and the music player and the incense burner are used to further relax the patient's body and mind, thereby alleviating the patient's pain.

[0013] The palliative care bed prevents patients from falling by raising and lowering the anti-fall railing. When the railing needs to be raised, the servo motor is started, and the servo motor drives the threaded screw to rotate through the first transmission gear and the second transmission gear, so that the threaded sleeve is displaced on the outer diameter surface of the threaded screw. There are four groups of threaded sleeves on the outer diameter surface of the threaded screw, and the threads on the outer diameter surface of the threaded screw are in opposite directions. When the threaded screw rotates, the threaded sleeves on both sides of the first transmission gear move in opposite directions, and during the movement, the connecting rod rotates between the threaded sleeve and the second rotating component and the second fixed block through the bearing and the second rotating component. At the same time, due to the change in the position of the threaded sleeve, the limit block rotates between the bearing and the threaded sleeve, and the slide groove and the slider slide, thereby raising the railing without changing the height of the threaded sleeve, thereby finally preventing the patient from falling. This device is electrically controlled to avoid moving the patient and causing discomfort to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a special hospital bed for palliative care of the utility model;

[0015] Figure 2 This is a schematic diagram of the side structure of a special bed for palliative care of the utility model;

[0016] Figure 3 This is a schematic diagram of the side section structure of a special hospital bed for palliative care of the utility model;

[0017] Figure 4 This is a schematic diagram of the front view structure of a threaded sleeve of a special bed for palliative care of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the front view of the structure of a special bed for palliative care.

[0019] In the figure: 1. bed body; 2. lifting anti-drop railing; 201. threaded screw; 202. threaded sleeve; 203. first transmission gear; 204. second transmission gear; 205. servo motor; 206. limit block; 207. slide groove; 208. slider; 209. second rotating component; 2010. connecting rod; 2011. second fixed block; 2012. railing; 3. posture adjustment component; 301. waist adjustment mechanism; 302. leg adjustment mechanism; 303. first fixed block; 304. support plate; 305. first rotating component; 306. connecting block; 307. first servo electric telescopic rod; 308. second servo electric telescopic rod; 309. L-shaped plate; 4. tranquility component; 401. music player; 402. incense burner; 5. bedside; 6. bed legs. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a special bed for palliative care, comprising a bed body 1, a lifting anti-fall fence 2, a posture adjustment component 3 and a tranquility component 4, the lifting anti-fall fence 2 is installed in the inner cavity of the bed body 1, the inner cavity of the bed body 1 is installed with the posture adjustment component 3, a headstock 5 is arranged at the edge of the upper end surface of the bed body 1, and the inner cavity of the headstock 5 is installed with the tranquility component 4, the bottom end surface of the bed body 1 is provided with bed legs 6, the posture adjustment component 3 comprises a waist adjustment mechanism 301 and a leg adjustment mechanism 302, the waist adjustment mechanism 301 is installed in the inner cavity of the bed body 1, and the waist adjustment mechanism 301 comprises a first fixed block 303 and a support plate 304, the first fixed block 303 is fixedly installed in the inner cavity of the bed body 1, and the upper end surface of the first fixed block 303 is connected to the first rotating component 305 The support plate 304, the side end surface of the first fixed block 303 and the bottom end surface of the support plate 304 are both provided with connecting blocks 306, and the outer diameter surfaces of the two groups of connecting blocks 306 are provided with first servo electric telescopic rods 307, a leg adjustment mechanism 302 is provided on one side of the waist adjustment mechanism 301, and the leg adjustment mechanism 302 includes a second servo electric telescopic rod 308 and an L-shaped plate 309, the second servo electric telescopic rod 308 is fixedly installed in the inner cavity of the bed body 1, and the telescopic end of the second servo electric telescopic rod 308 is fixedly installed with the L-shaped plate 309, the inner cavity of the tranquility component 4 is provided with a music player 401 and an incense burner 402, two groups of music player 401 are provided, and the music player 401 is installed in the inner cavity of the bed head 5, and an incense burner 402 is provided between the two groups of music player 401;

[0022] The posture adjustment component 3 and the tranquility component 4 are used together to relax the patient's body and mind, so as to alleviate the patient's pain. The waist adjustment mechanism 301 and the leg adjustment mechanism 302 are used to adjust the patient's waist and legs respectively. The first servo electric telescopic rod 307 is started. Since the first fixed block 303 uses the first rotating component 305 and the support plate 304 to form a rotating structure rotating around the center of the first rotating component 305, the angle between the support plate 304 and the bed body 1 changes, thereby tilting the support plate 304 to adjust the angle of the patient's waist. The second servo electric telescopic rod 308 is started, and the second servo electric telescopic rod 308 drives the L-shaped plate 309 to move upward, thereby adjusting the height of the patient's legs, and adjusting the patient to a more comfortable lying position through the waist adjustment mechanism 301 and the leg adjustment mechanism 302, so as to relieve the patient's pain, and a tranquility component 4 is installed at the head of the bed 5 close to the patient's head, wherein the tranquility component 4 includes a music player 401 and an incense burner 402, and then the music player 401 and the incense burner 402 are used to further relax the patient's body and mind, so as to relieve the patient's pain;

[0023] The lifting anti-drop fence 2 includes a threaded screw 201 and a threaded sleeve 202. The threaded screw 201 is installed in the inner cavity of the bed body 1. The middle section of the threaded screw 201 is provided with a first transmission gear 203, and the first transmission gear 203 is meshedly connected with a second transmission gear 204. The second transmission gear 204 is installed at the output end of the servo motor 205. The outer diameter surface of the threaded screw 201 is threadedly connected with the threaded sleeve 202. The side end surface of the threaded sleeve 202 is provided with a limit block 206, and the threaded sleeve 202 and the limit block 206 are connected. A bearing is provided on the contact surface between the limit block 206 and the threaded sleeve 202, a sliding groove 207 is dug on the side of the limit block 206 away from the threaded sleeve 202, and a slider 208 is slidably connected to the sliding groove 207, and a connecting rod 2010 is connected to the side of the slider 208 away from the sliding groove 207 through a second rotating component 209, and two groups of connecting rods 2010 are installed on one side of the threaded sleeve 202, and the ends of the two groups of connecting rods 2010 away from the threaded sleeve 202 are respectively installed on the bottom end surface of the inner cavity of the bed body 1 and the bottom end surface of the railing 2012 through a second fixing block 2011;

[0024] The lifting anti-fall fence 2 is used to prevent the patient from falling. When the fence 2012 needs to be raised, the servo motor 205 is started. The servo motor 205 uses the first transmission gear 203 and the second transmission gear 204 to drive the threaded screw 201 to rotate, so that the threaded sleeve 202 is displaced on the outer diameter surface of the threaded screw 201, and the threaded sleeve 202 on the outer diameter surface of the threaded screw 201 is provided with four groups, and the threads on the outer diameter surface of the threaded screw 201 are in opposite directions. When the threaded screw 201 rotates, the threaded sleeves 202 on both sides of the first transmission gear 203 move in opposite directions, and when moving During the process, the connecting rod 2010 rotates between the threaded sleeve 202 and the second fixed block 2011 by using the bearing and the second rotating component 209. At the same time, due to the change in the position of the threaded sleeve 202, the limit block 206 rotates between the threaded sleeve 202 by using the bearing, and the slide groove 207 slides with the slider 208, thereby raising the railing 2012 without changing the height of the threaded sleeve 202. When the railing 2012 is retracted, the servo motor 205 is reversed, and the purpose of preventing the patient from falling is finally achieved. The device is electrically controlled to avoid moving the patient and causing discomfort to the patient.

[0025] The first rotating component 305 is composed of a rotating shaft and a bearing, and the first rotating component 305 and the second rotating component 209 have the same structure. The first fixed block 303 forms a rotating structure that rotates around the center of the first rotating component 305 through the first rotating component 305 and the support plate 304. The two groups of connecting rods 2010 form a rotating structure that rotates around the center of the second rotating component 209 through the second rotating component 209. The contact surface between the first servo electric telescopic rod 307 and the connecting block 306 and the contact surface between the connecting rod 2010 and the second fixed block 2011 are both provided with bearings, and the first servo electric telescopic rod 307 and the connecting rod 2010 respectively form a rotating structure that rotates around the center of the bearing through the bearing and the connecting block 306 and the second fixed block 2011. The threaded screw 201 and the threaded sleeve 202 form a threaded connection structure. The limit block 206 forms a rotating structure that rotates around the center of the bearing through the bearing and the threaded sleeve 202. The slide groove 207 and the slider 208 form a sliding structure.

[0026] Working principle: When a palliative care bed is used, the waist and legs of the patient are adjusted respectively by the waist adjustment mechanism 301 and the leg adjustment mechanism 302, and the first servo electric telescopic rod 307 is started. Since the first fixed block 303 uses the first rotating component 305 and the support plate 304 to form a rotating structure rotating around the center of the first rotating component 305, the angle between the support plate 304 and the bed body 1 changes, thereby causing the support plate 304 to tilt, and the second servo electric telescopic rod 308 is started. The second servo electric telescopic rod 308 The L-shaped plate 309 is driven to move upward, and a tranquility component 4 is installed at the head of the bed 5 close to the patient's head, wherein the tranquility component 4 includes a music player 401 and a fumigator 402. The music player 401 and the fumigator 402 are used to further relax the patient's body and mind. When the railing 2012 needs to be raised, the servo motor 205 is started. The servo motor 205 drives the threaded screw 201 to rotate by using the first transmission gear 203 and the second transmission gear 204, so that the threaded sleeve 202 is displaced on the outer diameter surface of the threaded screw 201.

[0027] In addition, four groups of threaded sleeves 202 are arranged on the outer diameter surface of the threaded screw 201, and the threads on the outer diameter surface of the threaded screw 201 are in opposite directions. When the threaded screw 201 rotates, the threaded sleeves 202 on both sides of the first transmission gear 203 move in opposite directions, and during the movement, the connecting rod 2010 rotates between the threaded sleeve 202 and the second fixed block 2011 through the bearing and the second rotating component 209. At the same time, due to the change in the position of the threaded sleeve 202, the limit block 206 rotates between the threaded sleeve 202 through the bearing, and the slide groove 207 and the slider 208 slide, so that the railing 2012 is raised without changing the height of the threaded sleeve 202, thereby finally preventing the patient from falling.

Claims

1. A special bed for palliative care, comprising a bed body (1), a lifting and anti-falling fence (2), a posture adjustment component (3) and a palliative component (4), characterized in that: The lifting anti-fall fence (2) is installed in the inner cavity of the bed body (1), and the inner cavity of the bed body (1) is installed with a posture adjustment component (3). A headstock (5) is arranged at the edge of the upper end surface of the bed body (1), and a tranquility component (4) is installed in the inner cavity of the headstock (5). The bottom end surface of the bed body (1) is provided with bed legs (6). The posture adjustment component (3) comprises a waist adjustment mechanism (301) and a leg adjustment mechanism (302). The waist adjustment mechanism (301) is installed in the inner cavity of the bed body (1), and the waist adjustment mechanism (301) comprises a first fixed block (303) and a support plate (304). The first fixed block (303) is fixedly installed in the inner cavity of the bed body (1), and the upper end surface of the first fixed block (303) is connected to the support plate (304) through a first rotating component (305). The side end surface of the first fixed block (303) and the support plate The bottom end surfaces of the (304) are each provided with a connecting block (306), and the outer diameter surfaces of the two groups of the connecting blocks (306) are provided with a first servo electric telescopic rod (307); a leg adjustment mechanism (302) is provided on one side of the waist adjustment mechanism (301), and the leg adjustment mechanism (302) includes a second servo electric telescopic rod (308) and an L-shaped plate (309); the second servo electric telescopic rod (308) is fixedly installed in the inner cavity of the bed body (1), and the telescopic end of the second servo electric telescopic rod (308) is fixedly installed with the L-shaped plate (309); the inner cavity of the tranquility component (4) is provided with a music player (401) and an incense burner (402); two groups of the music player (401) are provided, and the music player (401) is installed in the inner cavity of the bed head (5), and an incense burner (402) is provided between the two groups of the music player (401).

2. A palliative care bed according to claim 1, characterized in that: The lifting anti-drop fence (2) comprises a threaded screw (201) and a threaded sleeve (202), wherein the threaded screw (201) is installed in the inner cavity of the bed body (1), a first transmission gear (203) is arranged in the middle section of the threaded screw (201), and the first transmission gear (203) is meshedly connected with a second transmission gear (204), and the second transmission gear (204) is installed at the output end of the servo motor (205), the outer diameter surface of the threaded screw (201) is threadedly connected with the threaded sleeve (202), and a limit block (206) is arranged on the side end surface of the threaded sleeve (202), and the threaded sleeve (202) and the limit block (206) are connected to each other. A bearing is provided on the contact surface between the threaded sleeve (206), a sliding groove (207) is excavated on the side of the limit block (206) away from the threaded sleeve (202), and the sliding groove (207) is slidably connected to a slider (208), and the side of the slider (208) away from the sliding groove (207) is connected to a connecting rod (2010) through a second rotating component (209), and two groups of connecting rods (2010) are installed on one side of the threaded sleeve (202), and the ends of the two groups of connecting rods (2010) away from the threaded sleeve (202) are respectively installed on the bottom end surface of the inner cavity of the bed body (1) and the bottom end surface of the handrail (2012) through a second fixing block (2011).

3. A palliative care bed according to claim 2, characterized in that: The first rotating component (305) is composed of a rotating shaft and a bearing, and the first rotating component (305) and the second rotating component (209) have the same structure. The first fixed block (303) forms a rotating structure that rotates around the center of the first rotating component (305) through the first rotating component (305) and the support plate (304), and the two groups of connecting rods (2010) form a rotating structure that rotates around the center of the second rotating component (209) through the second rotating component (209).

4. The palliative care bed according to claim 2, characterized in that: The contact surface between the first servo electric telescopic rod (307) and the connecting block (306) and the contact surface between the connecting rod (2010) and the second fixed block (2011) are both provided with bearings, and the first servo electric telescopic rod (307) and the connecting rod (2010) respectively form a rotating structure rotating around the center of the bearing through the bearings and the connecting block (306) and the second fixed block (2011).

5. The palliative care bed according to claim 2, characterized in that: The threaded screw (201) and the threaded sleeve (202) form a threaded connection structure, the limit block (206) forms a rotating structure rotating around the center of the bearing through the bearing and the threaded sleeve (202), and the sliding groove (207) and the slider (208) form a sliding structure.

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