A lateral support adjustment device for nursing bedridden patients in neurosurgery

Abstract

The present invention discloses a lateral support adjustment device for nursing neurosurgical bedridden patients, which is applied to the field of neurosurgical nursing technology. The present invention includes a support assembly, and the support assembly includes a stabilizing member, and an adjustment assembly and a one-way assembly are arranged inside the stabilizing member. When the lateral support adjustment device for nursing neurosurgical bedridden patients is used, the stabilizing member needs to be fixed to the bed, and when the patient needs to turn over, the position of the patient is adjusted first. Then the medical staff adjusts the push plate on the required side, and adjusts the push plate by pressing or lifting it according to the prompt of the indicator mark. This setting is convenient for cooperating to realize one-way adjustment locking, and in this adjustment, it can effectively reduce the manual turning and moving of the patient's body, and the lateral adjustment only needs to be realized after a slight movement. At the same time, it is convenient to stop in time when it is adjusted to the required position, and it has an angle locking function, which will bring great convenience to the medical staff's nursing operations on the patient.

Description

Technical Field

[0001] The invention belongs to the technical field of neurosurgery nursing, and in particular relates to a lateral support adjustment device for nursing bedridden patients in neurosurgery. Background Art

[0002] Neurosurgery is a branch of surgery. It is a high-level, sophisticated and cutting-edge discipline that uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary organs, such as the skull, scalp, cerebral blood vessels and meninges, damage, inflammation, tumors, malformations and certain genetic metabolic disorders or functional disorders, such as the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explore new diagnosis, treatment and prevention technologies. Nursing is an applied science, divided into home care and paid care. Paid care must be carried out in accordance with the relevant provisions of the laws and regulations to carry out the corresponding nursing projects, complete basic or routine care in an orderly, purposeful and planned manner, observe and understand the basic situation of the patient's body weight, monitor or obtain the disease data according to the changes in the disease, cooperate with the doctor to complete the treatment of the patient, strengthen infusion inspections and education, handle medical disputes in a timely manner, and prevent the occurrence of medical accidents.

[0003] For patients who are bedridden for a long time, such as those who are in a coma, paralysis, extremely thin, old and weak, or have chronic diseases, it is very easy to develop pressure sores. Therefore, in the process of caring for bedridden patients, it is very important to turn the patients over regularly to keep them in a comfortable position and prevent the occurrence of pressure sores. At present, when adjusting the patients, most medical staff use their own strength to turn the patients sideways and use pillows to support the patients, which will increase the fatigue and inconvenience of medical staff, and often require multiple medical staff to cooperate in the operation, which will increase personnel costs and make the already busy nursing department even more inseparable. Summary of the invention

[0004] The purpose of the present invention is to provide a lateral support adjustment device for nursing bedridden neurosurgery patients. The device has the advantage of effectively reducing the manual turning and moving of the patient's body. The lateral adjustment can be achieved after only a slight movement. At the same time, it is convenient to stop in time when the adjustment is to the required position. It has an angle locking function, which will bring great convenience to medical staff in nursing operations on patients; it ensures the comfort of the patient when lying on his side, and does not require medical staff to stuff pillows and other objects into the patient's lower back, thereby increasing the convenience and comfort of nursing paralyzed patients.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: A lateral support adjustment device for nursing bedridden patients in neurosurgery, including a support assembly, characterized in that: the support assembly includes a stabilizing member, a left support member and a right support member are respectively provided on both sides of the stabilizing member, an adjustment assembly and a one-way assembly are provided inside the stabilizing member, a moving assembly is provided inside the left support member and the right support member, a lumbar support assembly is provided on one side of the moving assembly, and a transmission assembly is provided on one side of the lumbar support assembly.

[0006] By adopting the above technical solution, when using the lateral support adjustment device for nursing neurosurgery bedridden patients, it is necessary to fix the part of the support assembly that needs to be fixed to the bed. When the patient lies on the support assembly and needs to turn over, the patient's position is adjusted first. Then the medical staff adjusts the adjustment assembly on the required side, and presses or lifts up according to the instructions, and the angle adjustment on the required side can be achieved. The one-way component will cooperate to achieve the one-way adjustment lock. In this adjustment, the manual turning and moving of the patient's body can be effectively reduced. The lateral adjustment can be achieved only after a slight movement. At the same time, it is convenient to stop in time when the adjustment is to the required position. It has an angle locking function, which will greatly facilitate the medical staff's nursing operations on the patient. At the same time, when using the lateral support adjustment device for nursing bedridden neurosurgery patients, during the adjustment operation of the adjustment component, the transmission component will be driven synchronously and the moving component will drive the lumbar support component to support the patient's waist. This setting can further ensure the patient's comfort when lying sideways, and medical staff will not need to stuff pillows and other objects into the patient's lower back, thereby increasing the convenience and comfort of nursing paralyzed patients.

[0007] The present invention is further configured as follows: a support rod 1 rotatably connected to a left support member is fixedly installed inside the left side of the stabilizing member, and a support rod 2 rotatably connected to a right support member is fixedly installed inside the right side of the stabilizing member.

[0008] By adopting the above technical solution, the rotation of the support rod 1 will realize the rotation adjustment of the left support member when the stabilizing member is fixed, and the rotation of the support rod 2 will realize the rotation adjustment of the right support member when the stabilizing member is fixed.

[0009] The present invention is further configured as follows: the adjustment assembly includes push plates, the number of the push plates is four and they are respectively located at the top and bottom of support rod one and support rod two, one end of the push plate passes through one end of a stabilizing member, a swivel is fixedly installed on the other end of the push plate, an outer ratchet ring one is fixedly sleeved inside the swivel, and an inner ratchet ring one is engaged inside the outer ratchet ring one.

[0010] With the above technical solution, the pressing or lifting adjustment of the push plate will drive the rotating ring to rotate, and the rotation of the rotating ring will drive the outer ratchet ring 1 to rotate on the surface of the inner ratchet ring 1. When the outer ratchet ring 1 and the inner ratchet ring 1 are engaged, the outer ratchet ring 1 can drive the inner ratchet ring 1 to rotate synchronously, and when the push plate returns to the initial position, the outer ratchet ring 1 will not be able to drive the inner ratchet ring 1 to rotate through the forward ratchet.

[0011] The present invention is further configured as follows: a connecting plate is fixedly installed on one side of the rotating ring, a spring 1 is fixedly installed on the bottom of the connecting plate, a fixing plate fixedly connected to the inner side of the fixing member is fixedly installed on the bottom of the spring 1, and an indicator mark is provided on one end of the fixing member and located on one side of the push plate.

[0012] By adopting the above technical solution, the rotation of the swivel will drive the connecting plate to move, which will cause spring 1 to be stretched, and the contraction of spring 1 will facilitate the connecting plate and the swivel to return to their initial positions. The indicator mark is used to indicate the adjustment direction of the left support and the right support, which is convenient for the operator's intuitive operation.

[0013] The present invention is further configured as follows: the one-way component includes a worm gear 1 and a worm gear 2, the number of the worm gear 1 and the number of the worm gear 2 are both two, the worm gear 1 and the worm gear 2 are both fixedly sleeved with the inner ratchet ring 1, the two worm gears 1 are respectively located at the top of the support rod 1 and the support rod 2, and the two worm gears 2 are respectively located at the bottom of the support rod 1 and the support rod 2.

[0014] By adopting the above technical solution, when the inner ratchet ring 1 rotates, it will drive the worm 1 and the worm 2 to rotate synchronously.

[0015] The present invention is further configured as follows: the surfaces of the worm gear 1 and the worm gear 2 are respectively meshed with a worm wheel 1 and a worm wheel 2 which are sleeved with the support rod 1 and the support rod 2; the interiors of the worm wheel 1 and the worm wheel 2 are both fixedly sleeved with an outer ratchet ring 2; the interior of the outer ratchet ring 2 is meshed with an inner ratchet ring 2 which is respectively fixedly sleeved with the support rod 1 and the support rod 2.

[0016] By adopting the above technical solution, the rotation of worm one or worm two will drive worm wheel one or worm wheel two to rotate synchronously, wherein worm wheel one will drive support rod one or support rod two to rotate unidirectionally through outer ratchet ring two and inner ratchet ring two, and worm wheel two will also drive support rod one or support rod two to rotate unidirectionally through outer ratchet ring two and inner ratchet ring two.

[0017] The present invention is further configured as follows: the moving assembly includes a rod body 1, the number of the rod bodies 1 is two and they are respectively rotatably connected to the inner sides of the left support member and the right support member, one side of the two rod bodies 1 is provided with a rod body 2 which is rotatably connected to the inner sides of the left support member and the right support member respectively, the surfaces of the rod bodies 1 and 2 are fixedly sleeved with meshing gears, the surfaces of the meshing gears are meshed with racks, both ends of the rack are provided with tooth blocks, and both sides of the two ends of the rack are fixedly installed with side ears 1.

[0018] By adopting the above technical solution, the rotation of the rod body 1 and the rod body 2 will drive the meshing gear to rotate, thereby realizing the meshing movement of the rack.

[0019] The present invention is further configured as follows: side ears 2 are fixedly installed on both sides of the tooth block, a guide rod penetrating to one side of the side ear 2 is fixedly installed on one side of the side ear 1, the guide rod and the side ear 2 are slidably connected to each other, a spring 2 is sleeved on the surface of the guide rod, the two ends of the spring 2 are respectively fixedly connected to the side ear 1 and the side ear 2, a slider is fixedly installed on the bottom of the rack and the tooth block, and the surface of the slider is slidably connected to guide rails fixedly connected to the left support member and the right support member respectively.

[0020] With the above technical solution, when the meshing gear continues to rotate, the tooth block and the second spring are set to make the teeth of the meshing gear continue to mesh with the tooth block. When the tooth block is pushed away by meshing, the second spring is set to facilitate the tooth block to return to the position where it can be meshed by the next tooth. At this time, the continuous rotation of the meshing gear will not drive the rack to move. At the same time, during the movement of the rack and the tooth block, the movement of the matching rack and the tooth block is guided by the setting of the slider and the guide rail.

[0021] The present invention is further configured as follows: the lumbar support assembly includes a lumbar support, the number of the lumbar support is two and they are respectively located on the inner sides of the left support and the right support, both sides of the lumbar support are provided with a fixedly installed mounting block 1, one end of the mounting block 1 is rotatably connected to a connecting plate 1 through a rotating shaft, one end of the connecting plate 1 is provided with a connecting plate 2, the connecting plate 2 is fixedly connected to one side of the rack, one side of one end of the connecting plate 2 is fixedly installed with a mounting block 2 rotatably connected to the connecting plate 1, the tops of the left support and the right support are both embedded with an elastic cloth layer, and the elastic cloth layer is located at the bottom of the lumbar support.

[0022] By adopting the above technical solution, during the movement of the rack, the connecting plate 2 will be driven to approach each other. At this time, the connecting plate 2 will drive the lumbar support to move through the connecting plate 1, wherein the mounting block 1 and the mounting block 2 cooperate with the connecting plate 1 and the connecting plate 2 to adjust the angle, thereby realizing the longitudinal movement of the lumbar support, and the elastic fabric layer cooperates with the moving protrusion of the lumbar support to elastically contract and stretch.

[0023] The present invention is further configured as follows: the transmission assembly includes a synchronous wheel 1, the surfaces of the support rod 1, the support rod 2 and the rod body 2 are all fixedly sleeved with the synchronous wheel 1, a synchronous belt 1 is provided between two adjacent synchronous wheels 1 for mutual transmission connection, a rod body 3 is provided on one side of the rod body 2 for rotationally connected to the left support member and the right support member respectively, a rotating gear 1 is fixedly sleeved on the surface of the rod body 2, a rotating gear 2 is meshed with the surface of the rotating gear 1 for fixedly sleeved with the rod body 3, the surfaces of the rod body 1 and the rod body 3 are all fixedly sleeved with the synchronous wheel 2, and a synchronous belt 2 is provided between the two synchronous wheels 2 for mutual transmission connection.

[0024] By adopting the above technical solution, through the setting of synchronous wheel 1 and synchronous wheel 2, the rotation of support rod 1 and support rod 2 can drive rod body 2 to rotate synchronously, wherein the rotation of rod body 2 will drive rotating gear 1 to rotate, thereby realizing the rotation of rotating gear 2 and rod body 3, and at this time, through the setting of synchronous wheel 2 and synchronous belt 2, the synchronous rotation of rod body 3 and rod body 1 will be realized. In this case, the rotation of rod body 2 is opposite to that of rod body 1.

[0025] In summary, the present invention has the following beneficial effects:

[0026] 1. When using the lateral support adjustment device for nursing neurosurgery bedridden patients, the stabilizing part needs to be fixed to the bed. When the patient needs to turn over, the patient's position should be adjusted first. The medical staff then adjusts the push plate on the required side, and presses or lifts the push plate according to the prompts of the indicator sign. This setting is convenient for cooperating to achieve one-way adjustment and locking, and during this adjustment, it can effectively reduce the manual turning and moving of the patient's body. The lateral adjustment can be achieved after only a slight movement. At the same time, it is convenient to stop in time when the adjustment is to the required position. It has an angle locking function, which will greatly facilitate the medical staff's nursing operations on the patient;

[0027] 2. When using the lateral support adjustment device for nursing bedridden neurosurgery patients, the lumbar support will support the patient's waist. This setting can further ensure the patient's comfort when lying on the side, and medical staff will not need to stuff pillows and other objects into the patient's lower back, thereby increasing the convenience and comfort of nursing paralyzed patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0029] Figure 2 is a schematic diagram of removing a stabilizing member of the present invention;

[0030] Figure 3 is an enlarged schematic diagram of the present invention with the stabilizing member, the left supporting member and the right supporting member removed;

[0031] Figure 4 It is an enlarged schematic diagram of the adjustment component and the one-way component of the present invention;

[0032] Figure 5 It is an exploded and enlarged schematic diagram of the one-way component of the present invention;

[0033] Figure 6 is an enlarged schematic diagram of the adjustment assembly of the present invention;

[0034] Figure 7 is an enlarged side view of the outer ratchet ring 2 and the inner ratchet ring 2 of the present invention;

[0035] Figure 8 It is an enlarged schematic diagram of the moving assembly and the transmission assembly of the present invention;

[0036] Fig. 9 It is an exploded and enlarged schematic diagram of the moving assembly and the waist support assembly of the present invention;

[0037] Fig.10 It is an exploded and enlarged schematic diagram of the moving assembly and the transmission assembly of the present invention;

[0038] Fig.11 It is an exploded and enlarged schematic diagram of the mobile component of the present invention.

[0039] Reference numerals:

[0040] 1. Support assembly; 101. Stabilizing member; 102. Left support member; 103. Right support member; 104. Support rod 1; 105. Support rod 2; 2. Adjustment assembly; 201. Push plate; 202. Swivel; 203. Connecting plate; 204. Spring 1; 205. Fixed plate; 206. Indicator mark; 207. Outer ratchet ring 1; 208. Inner ratchet ring 1; 3. One-way assembly; 301. Worm 1; 302. Worm 2; 303. Outer ratchet ring 2; 304. Inner ratchet ring 2; 305. Worm wheel 1; 306. Worm wheel 2; 4. Moving assembly; 401. Rod body 1; 402. Meshing Gear; 403, rack; 404, tooth block; 405, side ear one; 406, side ear two; 407, guide rod; 408, spring two; 409, slider; 4010, guide rail; 4011, rod body two; 5, waist support assembly; 501, waist support; 502, connecting plate one; 503, mounting block one; 504, connecting plate two; 505, mounting block two; 506, elastic cloth layer; 6, transmission assembly; 601, synchronous wheel one; 602, synchronous belt one; 603, synchronous wheel two; 604, synchronous belt two; 605, rod body three; 606, rotating gear one; 607, rotating gear two. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0042] Embodiment 1:

[0043] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 A lateral support adjustment device for nursing neurosurgery bedridden patients includes a support assembly 1, the support assembly 1 includes a stabilizing member 101, a left support member 102 and a right support member 103 are respectively disposed on both sides of the stabilizing member 101, an adjustment assembly 2 and a one-way assembly 3 are disposed inside the stabilizing member 101, a moving assembly 4 is disposed inside the left support member 102 and the right support member 103, a lumbar support assembly 5 is disposed on one side of the moving assembly 4, and a transmission assembly 6 is disposed on one side of the lumbar support assembly 5. When using the lateral support adjustment device for nursing neurosurgery bedridden patients, the stabilizing member 101 needs to be fixed to the bed, and when the patient needs to turn over, the patient's position is adjusted first. Then the medical staff adjusts the push plate 201 on the required side, and adjusts the push plate 201 by pressing or lifting it according to the prompt of the indicator mark 206. This setting is convenient for cooperating to realize one-way adjustment and locking, and in this adjustment, it can effectively reduce the manual turning and moving of the patient's body, and the lateral adjustment can be realized only after a slight movement. At the same time, it is convenient to stop in time when adjusting to the required position, and it has an angle locking function, which will bring great convenience to the medical staff's nursing operation on the patient. In the use of the lateral support adjustment device for nursing bedridden patients in neurosurgery, the waist support 501 will support the patient's waist. Through this setting, the patient's comfort when lying sideways can be further guaranteed, and the medical staff will not need to stuff pillows and other objects into the patient's lower back, which increases the convenience and comfort of nursing paralyzed patients.

[0044] refer to Figure 1 , Figure 2 , Figure 3 A support rod 104 rotatably connected to the left support member 102 is fixedly installed inside the left side of the stabilizing member 101, and a support rod 2 105 rotatably connected to the right support member 103 is fixedly installed inside the right side of the stabilizing member 101. The rotation of the support rod 104 will realize the rotation adjustment of the left support member 102 when the stabilizing member 101 is fixed, and the rotation of the support rod 2 105 will realize the rotation adjustment of the right support member 103 when the stabilizing member 101 is fixed.

[0045] refer to Figure 3 , Figure 4 , Figure 6The adjustment component 2 includes a push plate 201. There are four push plates 201, which are respectively located at the top and bottom of the support rod 104 and the support rod 2 105. One end of the push plate 201 passes through one end of the stabilizing member 101, and a swivel 202 is fixedly installed on the other end of the push plate 201. An outer ratchet ring 207 is fixedly sleeved inside the swivel 202, and an inner ratchet ring 208 is engaged inside the outer ratchet ring 207. Pressing or lifting the push plate 201 will drive the swivel 202 to rotate, and the rotation of the swivel 202 will drive the outer ratchet ring 207 to rotate on the surface of the inner ratchet ring 208. When the outer ratchet ring 207 and the inner ratchet ring 208 are engaged, the outer ratchet ring 207 can drive the inner ratchet ring 208 to rotate synchronously, and when the push plate 201 returns to the initial position, the outer ratchet ring 207 will not be able to drive the inner ratchet ring 208 to rotate through the forward ratchet.

[0046] refer to Figure 3 , Figure 4 , Figure 6 A connecting plate 203 is fixedly installed on one side of the swivel 202, and a spring 204 is fixedly installed on the bottom of the connecting plate 203. A fixing plate 205 fixedly connected to the inner side of the fixing member 101 is fixedly installed on the bottom of the spring 204. An indication mark 206 is provided on one end of the fixing member 101 and located on one side of the push plate 201. The rotation of the swivel 202 will drive the connecting plate 203 to move, which will cause the spring 204 to be stretched, and the contraction of the spring 204 will facilitate the connecting plate 203 and the swivel 202 to return to the initial position. The indication mark 206 is used to indicate the adjustment direction of the left support member 102 and the right support member 103, which is convenient for the operator's intuitive operation.

[0047] refer to Figure 3 , Figure 4 , Figure 5 The one-way component 3 includes a worm gear 1 301 and a worm gear 2 302. The number of the worm gear 1 301 and the worm gear 2 302 are both two. The worm gear 1 301 and the worm gear 2 302 are fixedly sleeved with the inner ratchet ring 1 208. The two worm gears 1 301 are respectively located at the top of the support rod 1 104 and the support rod 2 105. The two worm gears 2 302 are respectively located at the bottom of the support rod 1 104 and the support rod 2 105. When the inner ratchet ring 1 208 rotates, it will drive the worm gear 1 301 and the worm gear 2 302 to rotate synchronously.

[0048] refer to Figure 3 , Figure 4 , Figure 5The surfaces of the worm 1 301 and the worm 2 302 are respectively meshed with a worm wheel 1 305 and a worm wheel 2 306 which are sleeved with the support rod 1 104 and the support rod 2 105, and the interiors of the worm wheel 1 305 and the worm wheel 2 306 are fixedly sleeved with an outer ratchet ring 2 303, and the interior of the outer ratchet ring 2 303 is engaged with an inner ratchet ring 2 304 which is fixedly sleeved with the support rod 1 104 and the support rod 2 105 respectively. The rotation of the worm 1 301 or the worm 2 302 will drive the worm wheel 1 305 or the worm wheel 2 306 to rotate synchronously, wherein the worm wheel 1 305 will drive the support rod 1 104 or the support rod 2 105 to rotate in one direction through the outer ratchet ring 2 303 and the inner ratchet ring 2 304, and the worm wheel 2 306 will also drive the support rod 104 or the support rod 2 105 to rotate in one direction through the outer ratchet ring 2 303 and the inner ratchet ring 2 304.

[0049] refer to Figure 3 , Figure 8 , Fig.10 The moving component 4 includes a rod body 401, and the number of the rod bodies 401 is two and they are rotatably connected to the inner sides of the left support member 102 and the right support member 103 respectively. One side of the two rod bodies 401 is provided with a rod body 2 4011 which is rotatably connected to the inner sides of the left support member 102 and the right support member 103 respectively. The surfaces of the rod bodies 1 401 and the rod bodies 2 4011 are fixedly sleeved with meshing gears 402, and the surfaces of the meshing gears 402 are meshed with racks 403. Tooth blocks 404 are provided at both ends of the rack 403, and side ears 405 are fixedly installed on both sides of both ends of the rack 403. When the rod bodies 1 401 and the rod bodies 2 4011 rotate, the meshing gears 402 will be driven to rotate, thereby realizing the meshing movement of the rack 403.

[0050] refer to Figure 8 , Fig.10 , Fig.11, side ears 406 are fixedly installed on both sides of the tooth block 404, and a guide rod 407 penetrating to one side of the side ear 406 is fixedly installed on one side of the side ear 405, and the guide rod 407 and the side ear 406 are slidably connected to each other, and a spring 408 is sleeved on the surface of the guide rod 407, and the two ends of the spring 408 are respectively fixedly connected to the side ear 405 and the side ear 406, and a slider 409 is fixedly installed at the bottom of the rack 403 and the tooth block 404, and the surface of the slider 409 is slidably connected to The guide rail 4010 is fixedly connected to the left support member 102 and the right support member 103 respectively. When the meshing gear 402 continues to rotate, the tooth block 404 and the second spring 408 are arranged so that the teeth of the meshing gear 402 continue to mesh with the tooth block 404. When the tooth block 404 is pushed away by meshing, the second spring 408 is arranged to facilitate the tooth block 404 to return to a position where it can be meshed by the next tooth. At this time, the continuous rotation of the meshing gear 402 will not drive the rack 403 to move. At the same time, during the movement of the rack 403 and the tooth block 404, the movement of the rack 403 and the tooth block 404 is guided by the arrangement of the slider 409 and the guide rail 4010.

[0051] refer to Figure 1 , Figure 3 , Fig. 9 The waist support assembly 5 includes a waist support 501, and the number of waist support 501 is two and they are respectively located on the inner side of the left support 102 and the right support 103. Both sides of the waist support 501 are fixedly installed with a mounting block 1 503, and one end of the mounting block 1 503 is rotatably connected to a connecting plate 1 502 through a rotating shaft. One end of the connecting plate 1 502 is provided with a connecting plate 2 504, and the connecting plate 2 504 is fixedly connected to one side of the rack 403. One side of one end of the connecting plate 2 504 is fixedly installed with a mounting block 2 505 rotatably connected to the connecting plate 1 502. The left support 102 and The top of the right support member 103 is embedded with an elastic cloth layer 506, and the elastic cloth layer 506 is located at the bottom of the waist support member 501. When the rack 403 moves, the connecting plate 2 504 will be driven to approach each other. At this time, the connecting plate 2 504 will drive the waist support member 501 to move through the connecting plate 1 502, wherein the mounting block 1 503 and the mounting block 2 505 cooperate with the connecting plate 1 502 and the connecting plate 2 504 to adjust the angle, thereby realizing the longitudinal movement of the waist support member 501, and the elastic cloth layer 506 cooperates with the movement of the waist support member 501 to elastically contract and stretch.

[0052] refer to Figure 3 , Figure 8 , Fig.10The transmission assembly 6 includes a synchronous wheel 1 601, and the surfaces of the support rod 1 104, the support rod 2 105 and the rod body 2 4011 are all fixedly sleeved with the synchronous wheel 1 601. A synchronous belt 1 602 is mutually connected to the adjacent synchronous wheels 1 601. One side of the rod body 2 4011 is provided with a rod body 3 605 which is respectively rotatably connected with the left support member 102 and the right support member 103. The surface of the rod body 2 4011 is fixedly sleeved with a rotating gear 1 606. The surface of the rotating gear 1 606 is meshed with a rotating gear 2 607 fixedly sleeved with the rod body 3 605. The rod body 1 401 and the rod body 3 605 are connected to each other. The surfaces of the two synchronous wheels 603 are fixedly sleeved, and the two synchronous wheels 603 are mutually connected by a synchronous belt 604. Through the setting of the synchronous wheel 1 601 and the synchronous wheel 2 603, the rotation of the support rod 1 104 and the support rod 2 105 can drive the rod body 2 4011 to rotate synchronously, wherein the rotation of the rod body 2 4011 will drive the rotation gear 1 606 to rotate, thereby realizing the rotation of the rotation gear 2 607 and the rod body 3 605. At this time, through the setting of the synchronous wheel 2 603 and the synchronous belt 2 604, the synchronous rotation of the rod body 3 605 and the rod body 1 401 is realized. In this case, the rotation of the rod body 2 4011 is opposite to that of the rod body 1 401.

[0053] Brief description of the use process: When using the lateral support adjustment device for nursing bedridden patients in neurosurgery, it is necessary to fix the stabilizing member 101 to the bed. When the patient needs to turn over, the patient's position is adjusted first. Then the medical staff adjusts the push plate 201 on the required side, and presses or lifts the push plate 201 according to the prompt of the indicator mark 206. The indicator mark 206 is used to indicate the adjustment direction of the left support member 102 and the right support member 103, which is convenient for the operator's intuitive operation. The push plate 201 located at the top needs to be lifted during adjustment, and the push plate 201 located at the bottom needs to be pressed down during adjustment, so that the adjustment between the left support member 102 and the right support member 103 can be completed in cooperation with the indicator mark 206. The pressing or lifting adjustment of the push plate 201 will drive the rotating ring 202 to rotate, and the rotation of the rotating ring 202 will drive the outer ratchet ring 207 to rotate on the surface of the inner ratchet ring 208. Under the engagement of the outer ratchet ring 1 207 and the inner ratchet ring 1 208, the outer ratchet ring 1 207 can drive the inner ratchet ring 1 208 to rotate synchronously, and when the inner ratchet ring 1 208 rotates, it will drive the worm 1 301 and the worm 2 302 to rotate synchronously. The rotation of the worm 1 301 or the worm 2 302 will drive the worm wheel 1 305 or the worm wheel 2 306 to rotate synchronously, wherein the worm wheel 1 305 will drive the support rod 1 104 or the support rod 2 105 to rotate unidirectionally through the outer ratchet ring 2 303 and the inner ratchet ring 2 304, and the worm wheel 2 306 will also drive the support rod 1 104 or the support rod 2 105 to rotate unidirectionally through the outer ratchet ring 2 303 and the inner ratchet ring 2 304, thereby realizing the adjustment and regulation of the left support member 102 and the right support member 103. The rotation of the rotating ring 202 will drive the connecting plate 203 to move and change, which will cause the spring 1 204 to be stretched, and the contraction of the spring 1 204 will facilitate the connecting plate 203 and the rotating ring 202 to return to the initial position. At the same time, when the push plate 201 returns to the initial position, the outer ratchet ring 1 207 will not be able to drive the inner ratchet ring 1 208 to rotate through the ratchet teeth in the forward direction. This setting facilitates the coordination and one-way adjustment and locking. In this adjustment, the manual turning and moving of the patient's body can be effectively reduced. Only a slight movement is required to achieve sideways adjustment. At the same time, it is convenient to stop in time when the adjustment is to the desired position. It has an angle locking function, which will greatly facilitate the medical staff's nursing operations on patients. At the same time, in the use of the lateral support adjustment device for nursing bedridden patients in neurosurgery, in the adjustment operation of support rod 104 or support rod 2 105, the setting of synchronous wheel 1 601 and synchronous wheel 2 603 will make it possible for the respective rotations of support rod 104 and support rod 2 105 to drive rod body 2 4011 to rotate synchronously, wherein the rotation of rod body 2 4011 will drive the rotating gear 1 606 to rotate, thereby realizing the rotation of rotating gear 2 607 and rod body 3 605. At this time, the setting of synchronous wheel 2 603 and synchronous belt 2 604 will realize the synchronous rotation of rod body 3 605 and rod body 1 401.In this case, the rotation of the rod body 2 4011 is opposite to that of the rod body 1 401. The rotation of the rod body 1 401 and the rod body 2 4011 will drive the meshing gear 402 to rotate, thereby realizing the meshing movement of the rack 403. During the movement of the rack 403, the connecting plate 2 504 will be driven to approach each other, and at this time, the connecting plate 2 504 will drive the waist support 501 to move through the connecting plate 1 502, wherein the mounting block 1 503 and the mounting block 2 505 cooperate with the connecting plate 1 502 and the connecting plate 2 504 to adjust the angle, thereby realizing the longitudinal movement of the waist support 501, and the elastic fabric layer 506 cooperates with the movement of the waist support 501 to protrude and elastically contract and stretch. When the meshing gear 402 still rotates continuously, the tooth block 404 and the second spring 408 are arranged so that the teeth of the meshing gear 402 continue to mesh with the tooth block 404. When the tooth block 404 is pushed away by meshing, the arrangement of the second spring 408 facilitates the tooth block 404 to return to a position where it can be meshed by the next tooth. At this time, the continuous rotation of the meshing gear 402 will not drive the rack 403 to move. At the same time, during the movement of the rack 403 and the tooth block 404, the movement of the rack 403 and the tooth block 404 is guided by the arrangement of the slider 409 and the guide rail 4010. This arrangement can realize the support of the waist support 501 for the patient's waist. This arrangement can further ensure the comfort of the patient when lying sideways, and will not require medical staff to put pillows and other objects into the patient's lower back, thereby increasing the convenience and comfort of nursing for paralyzed patients.

[0054] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A lateral support adjustment device for nursing bedridden patients in neurosurgery, comprising a support assembly (1), characterized in that: The support assembly (1) comprises a stabilizing member (101), a left support member (102) and a right support member (103) are respectively arranged on both sides of the stabilizing member (101), an adjustment assembly (2) and a one-way assembly (3) are arranged inside the stabilizing member (101), a moving assembly (4) is arranged inside the left support member (102) and the right support member (103), a lumbar support assembly (5) is arranged on one side of the moving assembly (4), and a transmission assembly (6) is arranged on one side of the lumbar support assembly (5).

2. A lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 1, characterized in that: A support rod 1 (104) rotatably connected to the left support member (102) is fixedly installed inside the left side of the stabilizing member (101), and a support rod 2 (105) rotatably connected to the right support member (103) is fixedly installed inside the right side of the stabilizing member (101).

3. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 2, characterized in that: The adjustment assembly (2) comprises a push plate (201), wherein the push plates (201) are four in number and are respectively located at the top and bottom of the support rod 1 (104) and the support rod 2 (105), one end of the push plate (201) passes through one end of the stabilizing member (101), and a swivel (202) is fixedly mounted on the other end of the push plate (201), an outer ratchet ring 1 (207) is fixedly sleeved inside the swivel (202), and an inner ratchet ring 1 (208) is engaged inside the outer ratchet ring 1 (207).

4. A lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 3, characterized in that: A connecting plate (203) is fixedly mounted on one side of the rotating ring (202), a spring (204) is fixedly mounted on the bottom of the connecting plate (203), a fixing plate (205) fixedly connected to the inner side of the stabilizing member (101) is fixedly mounted on the bottom of the spring (204), and an indication mark (206) is provided at one end of the stabilizing member (101) and located on one side of the push plate (201).

5. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 4, characterized in that: The one-way component (3) comprises a worm gear one (301) and a worm gear two (302), the number of the worm gear one (301) and the number of the worm gear two (302) being two each, the worm gear one (301) and the worm gear two (302) being fixedly sleeved with the inner ratchet ring one (208), the two worm gears one (301) being respectively located at the top of the support rod one (104) and the support rod two (105), and the two worm gears two (302) being respectively located at the bottom of the support rod one (104) and the support rod two (105).

6. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 5, characterized in that: The surfaces of the worm gear 1 (301) and the worm gear 2 (302) are respectively meshed with a worm wheel 1 (305) and a worm wheel 2 (306) which are sleeved with the support rod 1 (104) and the support rod 2 (105); the interiors of the worm wheel 1 (305) and the worm wheel 2 (306) are both fixedly sleeved with an outer ratchet ring 2 (303); the interior of the outer ratchet ring 2 (303) is meshed with an inner ratchet ring 2 (304) which is fixedly sleeved with the support rod 1 (104) and the support rod 2 (105), respectively.

7. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 6, characterized in that: The moving assembly (4) comprises a rod body (401), wherein the number of the rod bodies (401) is two and the rod bodies (401) are respectively rotatably connected to the inner sides of the left support member (102) and the right support member (103), and one side of each of the two rod bodies (401) is provided with a rod body (4011) which is rotatably connected to the inner sides of the left support member (102) and the right support member (103), and the surfaces of the rod bodies (401) and the rod bodies (4011) are fixedly sleeved with a meshing gear (402), and the surface of the meshing gear (402) is meshed with a rack (403), and both ends of the rack (403) are provided with tooth blocks (404), and both sides of the two ends of the rack (403) are fixedly installed with side ears (405).

8. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 7, characterized in that: Side ears (406) are fixedly installed on both sides of the tooth block (404), and a guide rod (407) penetrating to one side of the side ear (406) is fixedly installed on one side of the side ear (405). The guide rod (407) and the side ear (406) are slidably connected to each other, and a spring (408) is sleeved on the surface of the guide rod (407). The two ends of the spring (408) are respectively fixedly connected to the side ear (405) and the side ear (406). The bottom of the rack (403) and the tooth block (404) are fixedly installed with a slider (409), and the surface of the slider (409) is slidably connected to a guide rail (4010) fixedly connected to the left support member (102) and the right support member (103).

9. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 8, characterized in that: The waist support assembly (5) comprises a waist support (501), wherein the number of the waist support (501) is two and they are respectively located inside the left support (102) and the right support (103), and both sides of the waist support (501) are provided with a fixed installation block (503), one end of the installation block (503) is rotatably connected to a connecting plate (502) via a rotating shaft, and one end of the connecting plate (502) is provided with a connecting plate (504), and the connecting plate (504) and one side of the rack (403) are fixedly connected to each other, and one side of one end of the connecting plate (504) is fixedly installed with a mounting block (505) rotatably connected to the connecting plate (502), and the tops of the left support (102) and the right support (103) are both embedded with an elastic cloth layer (506), and the elastic cloth layer (506) is located at the bottom of the waist support (501).

10. The lateral support adjustment device for nursing bedridden neurosurgery patients according to claim 9, characterized in that: The transmission assembly (6) comprises a synchronous wheel one (601), the surfaces of the support rod one (104), the support rod two (105) and the rod body two (4011) are all fixedly sleeved with the synchronous wheel one (601), and two adjacent synchronous wheels one (601) are mutually connected by a synchronous belt one (602), one side of the rod body two (4011) is provided with a rod body three (605) which is rotatably connected to the left support member (102) and the right support member (103) respectively, the surface of the rod body two (4011) is fixedly sleeved with a rotating gear one (606), the surface of the rotating gear one (606) is meshed with a rotating gear two (607) fixedly sleeved with the rod body three (605), the surfaces of the rod body one (401) and the rod body three (605) are all fixedly sleeved with the synchronous wheel two (603), and the two synchronous wheels two (603) are mutually connected by a synchronous belt two (604).

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