Restraining and fixing device suitable for neurology department

Abstract

The invention relates to a binding and fixing device suitable for the neurology department, and belongs to the technical field of medical instruments, the binding and fixing device comprises a bed body, fixed columns are fixed to the bottom of the bed body, movable wheels are fixed to the bottoms of the fixed columns, movable cylinders are slidably connected to the outer sides of the fixed columns, and anti-skid seats are fixed to the outer sides of the movable cylinders; an acting mechanism is arranged at the bottom of the bed body, a massage pillow and an electric heating plate are fixed at the top of the bed body, and a waist protecting mechanism, a relieving mechanism, a stabilizing mechanism and a locking mechanism are arranged at the top of the bed body. According to the constraining and fixing device suitable for the neurology department, the stability of the device is improved through the arrangement of the stabilizing mechanism, the constraining of ankles of a patient is achieved through the arrangement of the limiting mechanism and the turnover plate, the flexibility of the device is improved through the arrangement of the locking mechanism and the waist protection mechanism, and the comfort of the patient is improved through the arrangement of the relieving mechanism; and by arranging the acting mechanism, the overall use stability is improved, the overall device is high in use comfort degree, and the use effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a restraint and fixation device suitable for neurology. Background Art

[0002] The Department of Neurology mainly diagnoses and treats cerebrovascular diseases, migraine, inflammatory brain diseases, myelitis, epileptic convulsions, Parkinson's disease, epilepsy, cerebral palsy, ataxia, torsion spasm, autism, neurodegenerative diseases, metabolic diseases and genetic diseases, trigeminal neuralgia, sciatica, peripheral neuropathy, numbness and weakness of the limbs, myasthenia gravis and other neurological diseases. Some patients are unable to move independently and cannot control their bodies during examinations, which makes treatment and care difficult, so restraint devices are needed.

[0003] For example, a Chinese patent (publication number: CN114246744B) is a medical neurology patient treatment and nursing bed, which relates to the technical field of nursing beds and solves the problem that patients with restlessness and lumbar puncture who are receiving neurology treatment cannot be effectively restrained when they are implanted in bed, which has an adverse effect on the treatment and recovery of the patients. A medical neurology patient treatment and nursing bed includes a bed board, the surface of which is provided with two rows of symmetrically distributed guardrails, the inner side of the guardrail is movably provided with a support block, and the lower part of the support block is provided with a support spring, and a fixing mechanism is provided between the guardrail on one side of the bed board surface and the guardrail on the other side of the bed board surface. The invention can quickly restrain the patient by providing a bed board, guardrails, fixing mechanism, auxiliary reinforcement mechanism, support spring and connecting mechanism, to ensure that the patient's body cannot move after implantation, promote the patient's recovery, and avoid secondary injury to the patient's spine or waist and abdomen.

[0004] This patent uses a lifting and fixing mechanism to press and fix the patient on the bed, but the comfort level of the patient lying on the bed is low and the humanized design is insufficient. Therefore, a restraint and fixation device suitable for neurology is proposed to solve the above-mentioned problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a restraint and fixation device suitable for neurology, which has the advantages of good use effect and solves the problem of low patient comfort.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a restraint and fixation device suitable for neurology, comprising a bed, four fixed columns are fixed to the bottom of the bed, movable wheels are fixed to the bottom of the fixed columns, movable cylinders are slidably connected to the outer sides of the fixed columns, and anti-slip seats are fixed to the outer sides of the movable cylinders, an action mechanism is provided at the bottom of the bed, a massage pillow and an electric heating plate are fixed to the top of the bed, and a waist protection mechanism, a soothing mechanism, a stabilizing mechanism and a locking mechanism are provided at the top of the bed;

[0007] The action mechanism includes a driving motor, a connecting plate and an extension plate fixed to the bottom of the bed, the output shaft of the driving motor is fixed with a threaded rod rotatably connected to the connecting plate, the outer side of the threaded rod is threadedly connected to a moving sleeve, the left and right sides of the moving sleeve are fixed with lifting plates, the two lifting plates are fixed with connecting plates on the opposite sides, the connecting plates are fixed to the front and rear movable cylinders, the front side of the extension plate is rotatably connected to a turntable, the back side of the turntable is hinged with an adjusting rod, the side of the adjusting rod away from the turntable is hinged with a hinged rod hinged to the lifting plate, and the front side of the turntable is fixed with an action plate.

[0008] Furthermore, the waist protection mechanism includes a movable belt whose one end is rotatably connected to the electric heating plate, a connecting seat is fixed to the bottom of the bed, and a linkage plate is movably connected to the back of the movable belt. The movable belt and the linkage plate pass through the electric heating plate and the bed in sequence and extend to the inner side of the connecting seat. A rotating rod is rotatably connected to the back of the connecting seat, an adjusting disk is fixed to the back of the rotating rod, a displacement sleeve is threadedly connected to the outer side of the rotating rod, a limit block slidably connected to the connecting seat is fixed to the bottom of the displacement sleeve, and a self-locking component is provided on the displacement sleeve.

[0009] Furthermore, the self-locking component includes a movable plate fixed to the outer side of the displacement sleeve, a locking plate is fixed to the front of the movable plate, a Velcro fastened to the linkage plate is fixed to the back of the movable belt, a telescopic column is rotatably connected to the inner side of the linkage plate, a locking block is hinged on the back of the telescopic column, and the locking block is rotatably connected to the back of the linkage plate.

[0010] Furthermore, the telescopic column includes a fixed cylinder rotatably connected to the inner side of the linkage plate, a plug-in column is fixed to the inner side of the fixed cylinder, an inserted cylinder slidably connected to the outer side of the plug-in column, an elastic spring wrapped around the outer side of the inserted cylinder is fixed between the inserted cylinder and the fixed cylinder, and the back side of the inserted cylinder is rotatably connected to the positioning block.

[0011] Furthermore, the soothing mechanism includes a rotating rod rotatably connected to the left side of the bed, the outer side of the rotating rod is threadedly connected to a displacement block, the top of the displacement block is fixed with a moving seat, the inner side of the moving seat is fixed with a locking column, the outer side of the locking column is slidably connected with a movable plate, an elastic spring wrapped around the outer side of the locking column is fixed between the movable plate and the moving seat, the top of the movable plate is fixed with an outer shell and an air pump, the inner side of the outer shell is fixed with an active air bag, the output port of the air pump is fixed with an outlet pipe that passes through the outer shell and is fixedly connected to the active air bag, the inner side of the outer shell is slidably connected with a linkage column fixed to the inner side of the active air bag, and the side of the linkage column away from the outer shell is fixed with an electric massage head located on the outside of the active air bag.

[0012] Furthermore, the stabilizing mechanism comprises a dual-axis linear module fixed to the inner side of the bed, an L-shaped baffle is fixed to the top of the dual-axis linear module, and a locking mechanism is provided on the baffle.

[0013] Furthermore, a placement groove is provided on the top of the bed, the dual-axis linear module is located in the placement groove, the bottom of the baffle is flush with the bed, and two transmission motors are fixed on the dual-axis linear module.

[0014] Furthermore, the locking mechanism includes a locking air pump fixed to the top of the baffle, an input port of the locking air pump is fixedly connected to an air extraction pipe, and an output port of the locking air pump is fixedly connected to a locking airbag fixed to the inner side of the baffle.

[0015] The cam is an angular movement of the cam which is engaged with the step of moving the two wheels, the cam being arranged on a track with the movement of the cam being of opposite ends.

[0016] The cam is secured to the outside of the platform and is adapted to engage the camshaft and to engage with the lever, and the cam is secured to the outside of the platform with an L-shaped folding plate.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] The restraint and fixation device suitable for neurology department realizes flexible restraint of the patient's wrist through the setting of the locking mechanism and the dual-axis linear module, thereby improving the stability of the device; the restraint of the patient's ankle is realized through the self-locking and flipping setting of the limiting mechanism and the folding plate; the flexible locking of the patient's ankle is realized through the setting of the locking mechanism, thereby improving the stability of the device; the setting of the waist protection mechanism is conducive to flexible restraint of the patient's waist, thereby improving the flexibility of the device; the setting of the soothing mechanism provides a soothing function while restraining the patient's head; the setting of the massage pillow and the electric heating plate improves the comfort of the patient; the setting of the action mechanism is conducive to stabilizing the device, thereby improving the overall stability of the device; the overall device has high comfort in use, flexible and stable restraint, and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0021] Figure 3 It is a side view structural schematic diagram of the waist protection mechanism of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0023] Figure 5 It is a schematic diagram of the telescopic column structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the soothing mechanism of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the stabilizing mechanism of the present invention;

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the locking mechanism of the present invention;

[0027] Fig. 9 This is a schematic diagram of the locking mechanism structure of the present invention;

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the limit mechanism and the unlocking assembly of the present invention in a back cross-sectional view.

[0029] In the figure: 1 bed body, 2 fixed column, 3 movable wheel, 4 movable cylinder, 5 anti-slip seat, 6 driving motor, 7 connecting plate, 8 threaded rod, 9 movable sleeve, 10 lifting plate, 11 connecting plate, 12 extension plate, 13 turntable, 14 hinge rod, 15 adjustment rod, 16 action plate, 17 massage pillow, 18 electric heating plate, 19 waist protection mechanism, 1901 movable belt, 1902 connecting seat, 1903 linkage plate, 1904 rotating rod, 1905 adjustment plate, 1906 displacement sleeve , 1907 limit block, 1908 self-locking component, 19081 moving plate, 19082 card plate, 19083 Velcro, 19084 telescopic column, 19085 card block, 20 relief mechanism, 2001 rotating rod, 2002 displacement block, 2003 moving seat, 2004 card column, 2005 movable plate, 2006 elastic spring, 2007 air pump, 2008 movable airbag, 2009 exhaust pipe, 2010 linkage column, 201 1 Electric massage head, 2012 shell, 21 stabilizing mechanism, 2101 dual-axis linear module, 2102 baffle, 2103 positioning mechanism, 21031 positioning air pump, 21032 suction pipe, 21033 positioning air bag, 22 locking mechanism, 2201 limiting plate, 2202 movable seat, 2203 sliding plate, 2204 moving table, 2205 limiting mechanism, 22051 movable table, 22052 rotating column, 22053 folding plate, 220 54 air supply pump, 22055 limiting air bag, 22056 ratchet, 22057 shift plate, 2206 unlocking assembly, 22061 pressing plate, 22062 pressing plate, 22063 supporting spring, 22064 driving plate, 22065 driven plate, 2207 fixing plate, 2208 action motor, 2209 driving gear, 2210 driven gear, 2211 rotating cylinder, 2212 driving rod, 2213 supporting plate, 2214 supporting block. DETAILED DESCRIPTION

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

[0031] See also Figures 1 to 2 In this embodiment, a restraint and fixation device suitable for neurology includes a bed body 1, four fixed columns 2 are fixed at the bottom of the bed body 1, movable wheels 3 are fixed at the bottom of the fixed columns 2, movable cylinders 4 are slidably connected to the outer sides of the fixed columns 2, and anti-slip seats 5 are fixed to the outer sides of the movable cylinders 4. An action mechanism is provided at the bottom of the bed body 1, a massage pillow 17 and an electric heating plate 18 are fixed at the top of the bed body 1, and a waist protection mechanism 19, a soothing mechanism 20, a stabilizing mechanism 21 and a locking mechanism 22 are provided at the top of the bed body 1.

[0032] It is understandable that the provision of the massage pillow 17 and the electric heating plate 18 is conducive to massaging the patient's neck and adjusting the temperature of the bed 1, thereby facilitating the improvement of the patient's comfort and the improvement of the use effect of the device.

[0033] The action mechanism includes a driving motor 6, a connecting plate 7 and an extension plate 12 fixed to the bottom of the bed body 1. The output shaft of the driving motor 6 is fixed with a threaded rod 8 rotatably connected to the connecting plate 7. The outer side of the threaded rod 8 is threadedly connected to a moving sleeve 9. Lifting plates 10 are fixed on both sides of the moving sleeve 9. Connecting plates 11 are fixed on the opposite sides of the two lifting plates 10. The connecting plates 11 are fixed to the front and rear movable cylinders 4. The front side of the extension plate 12 is rotatably connected to a turntable 13. The back side of the turntable 13 is hinged with an adjusting rod 15. The side of the adjusting rod 15 away from the turntable 13 is hinged with a hinged rod 14 hinged to the lifting plate 10. The front side of the turntable 13 is fixed with an action plate 16.

[0034] It can also be understood that in this embodiment, the driving motor 6 is used to supply energy to drive the operation of the entire mechanism, thereby achieving stable use of the entire device. The rotation of the turntable 13 drives the action plate 16 to rotate, thereby achieving secondary support for the bottom of the device and improving the stability of the device.

[0035] See also Figures 3 to 5 In order to improve the flexibility of use, the waist protection mechanism 19 in this embodiment includes a movable belt 1901 with one end rotatably connected to the electric heating plate 18, a connecting seat 1902 is fixed to the bottom of the bed body 1, and a linkage plate 1903 is movably connected to the back of the movable belt 1901. The movable belt 1901 and the linkage plate 1903 both pass through the electric heating plate 18 and the bed body 1 in sequence and extend to the inner side of the connecting seat 1902.

[0036] It is necessary to explain that the rotation connection setting of the movable belt 1901 is conducive to the rapid adjustment of the movable belt 1901, which improves the flexibility of the use of the device and is conducive to improving the use effect of the device.

[0037] The back of the connecting seat 1902 is rotatably connected to a rotating rod 1904, the back of the rotating rod 1904 is fixed with an adjusting disk 1905, the outer side of the rotating rod 1904 is threadedly connected to a displacement sleeve 1906, the bottom of the displacement sleeve 1906 is fixed with a limit block 1907 that is slidably connected to the connecting seat 1902, and the displacement sleeve 1906 is provided with a self-locking component 1908.

[0038] It is also necessary to explain that the provision of the self-locking component 1908 is conducive to limiting the linkage plate 1903, thereby facilitating the self-locking function of the movable belt 1901 and facilitating the flexible adjustment of the movable belt 1901, thereby facilitating the improvement of the flexibility of the device.

[0039] The self-locking component 1908 includes a movable plate 19081 fixed to the outer side of the displacement sleeve 1906, a locking plate 19082 is fixed to the front of the movable plate 19081, a Velcro 19083 that is fastened with the linkage plate 1903 is fixed to the back of the movable belt 1901, a telescopic column 19084 is rotatably connected to the inner side of the linkage plate 1903, the telescopic column 19084 includes a fixed cylinder rotatably connected to the inner side of the linkage plate 1903, a plug-in column is fixed to the inner side of the fixed cylinder, an inserted cylinder slidably connected to the fixed cylinder on the outer side of the plug-in column, an elastic spring wrapped around the outer side of the plug-in column is fixed between the inserted cylinder and the fixed cylinder, the back of the inserted cylinder is rotatably connected to the locking block 19085, the back of the telescopic column 19084 is hinged with the locking block 19085, and the locking block 19085 is rotatably connected to the back side of the linkage plate 1903.

[0040] In this embodiment, through the setting of the telescopic column 19084, it is beneficial to realize the elastic setting of the overall telescopic column 19084 through the elastic spring, and the hinge effect of the telescopic column 19084 and the locking block 19085 is conducive to the elasticity of the locking block 19085, thereby facilitating the stable descent of the locking block 19085, thereby facilitating the convenience of using the device and improving the use effect of the device.

[0041] See also Figure 6 In order to improve the comfort of use, the soothing mechanism 20 in this embodiment includes a rotating rod 2001 rotatably connected to the left side of the bed body 1, the outer side of the rotating rod 2001 is threadedly connected with a displacement block 2002, a moving seat 2003 is fixed to the top of the displacement block 2002, a locking column 2004 is fixed to the inner side of the moving seat 2003, a movable plate 2005 is slidably connected to the outer side of the locking column 2004, and an elastic spring 2006 wrapped around the outer side of the locking column 2004 is fixed between the movable plate 2005 and the moving seat 2003.

[0042] It can be found that the provision of the elastic spring 2006 is conducive to cushioning the shell 2012, thereby facilitating a stable fit between the patient's head and the inner side of the shell 2012, achieving a stable fit without affecting the patient, thereby improving the stability of the device.

[0043] The top of the movable plate 2005 is fixed with an outer shell 2012 and an air pump 2007, the inner side of the outer shell 2012 is fixed with an active air bag 2008, the output port of the air pump 2007 is fixed with an air outlet pipe 2009 which penetrates the outer shell 2012 and is fixedly connected with the active air bag 2008, the inner side of the outer shell 2012 is slidably connected with a linkage column 2010 which is fixed with the inner side of the active air bag 2008, and the side of the linkage column 2010 away from the outer shell 2012 is fixed with an electric massage head 2011 located on the outer side of the active air bag 2008.

[0044] In this embodiment, the air pump 2007 supplies air to the active airbag 2008, thereby expanding the active airbag 2008 to cover the patient's head. At the same time, the sliding effect of the linkage column 2010 realizes the linkage displacement of the electric massage head 2011. The electric massage head 2011 massages the patient, which improves the comfort of the overall device and is conducive to improving the overall use effect.

[0045] See also Figures 7 to 8 In order to improve the stability of use, the stabilizing mechanism 21 in this embodiment includes a dual-axis linear module 2101 fixed to the inner side of the bed 1, a placement groove is opened on the top of the bed 1, the dual-axis linear module 2101 is located in the placement groove, the bottom of the baffle 2102 is flush with the bed 1, two transmission motors are fixed on the dual-axis linear module 2101, an L-shaped baffle 2102 is fixed on the top of the dual-axis linear module 2101, and a locking mechanism 2103 is provided on the baffle 2102.

[0046] It can also be found that by setting the L-shaped baffle 2102, the patient's arm is limited, so that after the patient's arm is inserted, the patient's arm can be quickly locked by setting the locking airbag 21033, which is beneficial to improving the stability of the overall device.

[0047] The locking mechanism 2103 includes a locking air pump 21031 fixed to the top of the baffle 2102 , an input port of the locking air pump 21031 is fixedly connected to an exhaust pipe 21032 , and an output port of the locking air pump 21031 is fixedly connected to a locking air bag 21033 fixed to the inner side of the baffle 2102 .

[0048] In this embodiment, by setting up the dual-axis linear module 2101, flexible displacement of the locking mechanism 2103 is achieved, thereby achieving flexible adjustment of the patient's arm fixation, which is beneficial to improving the flexibility of the overall device.

[0049] See also Figures 9 to 10In order to ensure the stable use of the device, the locking mechanism 22 in this embodiment includes two limit plates 2201 slidably connected to the inner side of the bed body 1, a movable seat 2202 is fixed between the two limit plates 2201, a moving platform 2204 is slidably connected to the inner side of the movable seat 2202, sliding plates 2203 slidably connected to the bed body 1 are fixed on the front and rear sides of the moving platform 2204, and a limit mechanism 2205 is fixed on the top of the moving platform 2204.

[0050] It is not difficult to see that the setting of the limiting mechanism 2205 is conducive to the stable restraint of the patient's ankle, the further restraint and fixation of the patient, the stable use of the overall device, and thus the improvement of the use effect of the device.

[0051] An unlocking assembly 2206 is provided on the limiting mechanism 2205, a fixing plate 2207 is fixed to the bottom of the bed body 1, an acting motor 2208 is fixed to the left side of the fixing plate 2207, a driving gear 2209 is fixed to the output shaft of the acting motor 2208, and the driving gear 2209 is meshed with driven gears 2210 at the upper and lower ends, a rotating cylinder 2211 rotatably connected to the bed body 1 is fixed at the axis center of the top of the top driven gear 2210, and a driving rod 2212 extending to the top of the rotating cylinder 2211 is rotatably provided at the top of the fixing plate 2207.

[0052] It is not difficult to see that the driving gear 2209 is driven to rotate by the action of the motor 2208, and the rotation of the driving rod 2212 and the rotating cylinder 2211 is achieved through the meshing action, which is beneficial to the stable operation of the mechanism and the stable use of the device.

[0053] The outer side of the rotating cylinder 2211 is threadedly connected to a top support plate 2213, the outer side of the driving rod 2212 is threadedly connected to a top support block 2214 located at the top of the rotating cylinder 2211, a receiving interface is provided at the bottom of the movable seat 2202, a locking rod slidably connected to the top support plate 2213 is fixed to the inner bottom wall of the bed body 1, and a limiting rod slidably connected to the top support block 2214 is fixed to the inner side of the bed body 1.

[0054] It should be explained that the provision of the positioning rod and the limiting rod is conducive to limiting the top support block 2214 and the top support plate 2213, and is conducive to locking the limiting mechanism 2205, thereby facilitating the stable use of the overall device and improving the stability of the device.

[0055] The limiting mechanism 2205 includes a movable platform 22051 fixed to the top of the moving platform 2204, the inner side of the movable platform 22051 is rotatably connected to a rotating column 22052 extending to the outer side of the movable platform 22051, the outer side of the rotating column 22052 is fixed with an L-shaped folding plate 22053, the right side of the folding plate 22053 is fixed with an air supply pump 22054, and the output port of the air supply pump 22054 is fixedly connected to a limiting air bag 22055 fixed to the inner side of the folding plate 22053.

[0056] It is also necessary to explain that, through the rotation of the folding plate 22053, the folding plate 22053 and the bed body 1 can be used to limit the ankle, thereby facilitating the convenient use of the device and improving the convenience of the overall device.

[0057] A ratchet 22056 located on the inner side of the movable platform 22051 is fixed to the back side of the rotating column 22052, and a shift plate 22057 that fits with the outer side of the ratchet 22056 is rotatably connected to the inner side of the movable platform 22051. The unlocking component 2206 includes a pressing plate 22061 that is slidably connected to the top plate of the movable platform 22051, a pressing disk 22062 is fixed to the top of the pressing plate 22061, and a supporting spring 22063 that is wound around the outer side of the pressing plate 22061 is fixed between the pressing disk 22062 and the movable platform 22051. A driving plate 22064 located on the inner side of the movable platform 22051 is hinged on the outer side of the pressing plate 22061, and a driven plate 22065 fixed to the shift plate 22057 is hinged on the outer side of the driving plate 22064.

[0058] In this embodiment, the setting of the ratchet 22056 and the shift plate 22057 is conducive to limiting the folding plate 22053, thereby facilitating the locking of the folding plate 22053 and achieving the stability of the device. The hinged action of the driving plate 22064 and the driven plate 22065 is conducive to adjusting the shift plate 22057, thereby facilitating the resetting of the folding plate 22053 by pressing the pressing plate 22061, which is conducive to the stable use of the device and improves the use effect of the device.

[0059] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0060] The working principle of the above embodiment is:

[0061] (1) The patient lies on the top of the bed 1, and the patient's wrist is passed through the baffle 2102. The air pump 21031 is used to supply energy to drive the exhaust pipe 21032 to exhaust air, thereby inflating the airbag 21033 to achieve rapid restraint and fixation of the patient's arm. At the same time, the dual-axis linear module 2101 is set to adjust the wrist fixation position, thereby improving the patient's comfort. After the patient's ankle passes through the folding plate 22053, the folding plate 22053 is flipped to rotate around the rotating column 22052, and the air pump 22054 is used to pump air. The air is filled in the limiting airbag 22055, so that the ankle is limited by the limiting airbag 22055 and the bed body 1, and the pressing plate 22061 is driven to descend by pressing the pressing plate 22062. The driven plate 22065 drives the shift plate 22057 to rotate through the hinged effect of the driving plate 22064 and the driven plate 22065, so that the shift plate 22057 unlocks the ratchet 22056, so that the folding plate 22053 is reset, which improves the convenience of use. At the same time, the sliding of the moving platform 2204 and the movable seat 2202 can The folding plate 22053 is adjusted in the area by displacement, and the motor 2208 is started to drive the rotating cylinder 2211 and the driving rod 2212 to rotate under the meshing action. The top support plate 2213 and the top support block 2214 are lifted up through the threaded connection and the limiting action of the positioning rod and the limiting rod, so as to respectively contact and lock the movable seat 2202 and the moving platform 2204, so as to fix the folding plate 22053, which is beneficial to the stable use of the device. After the movable belt 1901 is passed around the patient's waist, the linkage plate 1903 is inserted into the connecting seat 1902. The movable belt 1901 is tightened, thereby adaptively restraining the patient's waist, and the self-locking of the linkage plate 1903 is achieved through the locking effect of the locking block 19085 and the locking plate 19082. The locking of the movable belt 1901 is achieved through the adhesive effect of the Velcro 19083. By rotating the adjusting disk 1905, the displacement of the locking plate 19082 is achieved under the limiting action of the limiting block 1907 and the threaded connection of the displacement sleeve 1906, thereby releasing the limiting of the locking block 19085 and realizing the withdrawal of the movable belt 1901, thereby improving the convenience of use.

[0062] (2) The rotating rod 2001 is rotated to achieve displacement of the baffle 2102 through the sliding connection of the movable seat 2003 and the threaded connection of the displacement block 2002, so that the movable airbag 2008 filled with gas by the inflation pump 2007 is moved to the outside of the patient's head. Subsequently, the electric massage head 2011 is activated to massage and relax the patient's head, thereby fixing and restraining the patient and improving the comfort of shock absorption. At the same time, the patient's neck is massaged and relaxed by the massage pillow 17, and the temperature of the patient's back is adjusted by the setting of the electric heating plate 18, thereby improving the comfort of the patient.

[0063] (3) When the device needs to be stabilized, the drive motor 6 is started to realize the lifting and lowering of the movable sleeve 9 through the sliding connection between the movable cylinder 4 and the fixed column 2 and the threaded connection between the movable sleeve 9 and the threaded rod 8, thereby driving the movable cylinder 4 to be lifted and lowered, thereby moving the anti-slip seat 5 downward, so that the movable wheel 3 is stored inside the anti-slip seat 5, and the initial stability of the entire device is achieved. At the same time, by moving the lifting plate 10 downward and the hinged action of the adjusting rod 15 and the hinged rod 14, the turntable 13 is rotated, thereby driving the action plate 16 to rotate, so that the bottom of the action plate 16 is flush with the bottom of the anti-slip seat 5, achieving secondary stabilization of the entire device, which is beneficial to improving the stability of the device.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0065] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A restraint and fixation device suitable for neurology, comprising a bed (1), characterized in that: Four fixed columns (2) are fixed at the bottom of the bed body (1), movable wheels (3) are fixed at the bottom of the fixed columns (2), movable cylinders (4) are slidably connected to the outer sides of the fixed columns (2), and anti-slip seats (5) are fixed to the outer sides of the movable cylinders (4), an action mechanism is provided at the bottom of the bed body (1), a massage pillow (17) and an electric heating plate (18) are fixed at the top of the bed body (1), and a waist protection mechanism (19), a soothing mechanism (20), a stabilizing mechanism (21) and a locking mechanism (22) are provided at the top of the bed body (1); The action mechanism comprises a driving motor (6) fixed to the bottom of the bed body (1), a connecting plate (7) and an extension plate (12); a threaded rod (8) rotatably connected to the connecting plate (7) is fixed to the output shaft of the driving motor (6); a movable sleeve (9) is threadedly connected to the outer side of the threaded rod (8); a lifting plate (10) is fixed to the left and right sides of the movable sleeve (9); a connecting plate (11) is fixed to the opposite sides of the two lifting plates (10); the connecting plate (11) is fixed to the front and rear movable cylinders (4); a rotating disk (13) is rotatably connected to the front of the extension plate (12); an adjusting rod (15) is hingedly connected to the back of the rotating disk (13); a hinged rod (14) hingedly connected to the lifting plate (10) is hingedly connected to the side of the adjusting rod (15) away from the rotating disk (13); and an action plate (16) is fixed to the front of the rotating disk (13).

2. A restraint and fixation device suitable for neurology according to claim 1, characterized in that: The waist protection mechanism (19) comprises a movable belt (1901) having one end rotatably connected to the electric heating plate (18); a connecting seat (1902) is fixed at the bottom of the bed body (1); a linkage plate (1903) is movably connected to the back of the movable belt (1901); the movable belt (1901) and the linkage plate (1903) are sequentially passed through the electric heating plate (18) and the bed body (1) and extend to the inner side of the connecting seat (1902); a rotating rod (1904) is rotatably connected to the back of the connecting seat (1902); an adjusting disk (1905) is fixed to the back of the rotating rod (1904); a displacement sleeve (1906) is threadedly connected to the outer side of the rotating rod (1904); a limit block (1907) slidably connected to the connecting seat (1902) is fixed at the bottom of the displacement sleeve (1906); and a self-locking component (1908) is provided on the displacement sleeve (1906).

3. A restraint and fixation device suitable for neurology according to claim 2, characterized in that: The self-locking component (1908) comprises a movable plate (19081) fixed to the outer side of the displacement sleeve (1906); a locking plate (19082) is fixed to the front of the movable plate (19081); a Velcro (19083) fastened to the linkage plate (1903) is fixed to the back of the movable belt (1901); a telescopic column (19084) is rotatably connected to the inner side of the linkage plate (1903); a locking block (19085) is hinged on the back of the telescopic column (19084); and the locking block (19085) is rotatably connected to the back of the linkage plate (1903).

4. A restraint and fixation device suitable for neurology according to claim 3, characterized in that: The telescopic column (19084) includes a fixed cylinder rotatably connected to the inner side of the linkage plate (1903), a plug-in column is fixed to the inner side of the fixed cylinder, an insert cylinder slidably connected to the outer side of the plug-in column is slidably connected to the fixed cylinder, an elastic spring wound around the outer side of the insert cylinder is fixed between the insert cylinder and the fixed cylinder, and the back side of the insert cylinder is rotatably connected to the locking block (19085).

5. The restraint and fixation device suitable for neurology according to claim 1, characterized in that: The soothing mechanism (20) comprises a rotating rod (2001) rotatably connected to the left side of the bed body (1); a displacement block (2002) is threadedly connected to the outer side of the rotating rod (2001); a moving seat (2003) is fixed to the top of the displacement block (2002); a locking column (2004) is fixed to the inner side of the moving seat (2003); a movable plate (2005) is slidably connected to the outer side of the locking column (2004); an elastic spring (2006) wound around the outer side of the locking column (2004) is fixed between the movable plate (2005) and the moving seat (2003); and the movable plate (2005) is rotatably connected to the outer side of the locking column (2004). 05), a shell (2012) and an air pump (2007) are fixed to the top, an active air bag (2008) is fixed to the inner side of the shell (2012), an air outlet pipe (2009) penetrating the shell (2012) and fixedly connected to the active air bag (2008) is fixed to the output port of the air pump (2007), a linkage column (2010) fixed to the inner side of the active air bag (2008) is slidably connected to the inner side of the shell (2012), and an electric massage head (2011) located on the outer side of the active air bag (2008) is fixed to the side of the linkage column (2010 away from the shell (2012).

6. The restraint and fixation device suitable for neurology according to claim 1, characterized in that: The stabilizing mechanism (21) comprises a double-axis linear module (2101) fixed to the inner side of the bed (1); an L-shaped baffle (2102) is fixed to the top of the double-axis linear module (2101); and a locking mechanism (2103) is provided on the baffle (2102).

7. A restraint and fixation device suitable for neurology according to claim 6, characterized in that: A placement groove is provided on the top of the bed (1), the dual-axis linear module (2101) is located in the placement groove, the bottom of the baffle (2102) is flush with the bed (1), and two transmission motors are fixed on the dual-axis linear module (2101).

8. The restraint and fixation device suitable for neurology according to claim 6, characterized in that: The locking mechanism (2103) comprises a locking air pump (21031) fixed to the top of the baffle (2102), the input port of the locking air pump (21031) is fixedly connected to an exhaust pipe (21032), and the output port of the locking air pump (21031) is fixedly connected to a locking air bag (21033) fixed to the inner side of the baffle (2102).

9. The restraint and fixation device suitable for neurology according to claim 1, characterized in that: The locking mechanism (22) comprises two limit plates (2201) slidably connected to the inner side of the bed body (1); a movable seat (2202) is fixed between the two limit plates (2201); a moving platform (2204) is slidably connected to the inner side of the moving seat (2202); sliding plates (2203) slidably connected to the bed body (1) are fixed to the front and rear sides of the moving platform (2204); a limit mechanism (2205) is fixed to the top of the moving platform (2204); an unlocking component (2206) is provided on the limit mechanism (2205); a fixing plate (2207) is fixed to the bottom of the bed body (1); an action motor (2208) is fixed to the left side of the fixing plate (2207); a driving gear (2209) is fixed to the output shaft of the action motor (2208); The upper and lower parts of the movable gear (2209) are meshed with driven gears (2210); a rotating cylinder (2211) rotatably connected to the bed body (1) is fixed at the axis of the top of the driven gear (2210); a driving rod (2212) rotatably extending to the top of the rotating cylinder (2211) is rotatably connected to the top support plate (2213) on the top of the fixed plate (2207); a supporting block (2214) located at the top of the rotating cylinder (2211) is threadedly connected to the outer side of the rotating cylinder (2211); a receiving interface is provided at the bottom of the movable seat (2202); a locking rod slidably connected to the supporting plate (2213) is fixed to the inner bottom wall of the bed body (1); and a limiting rod slidably connected to the supporting block (2214) is fixed to the inner side of the bed body (1).

10. A restraint and fixation device suitable for neurology according to claim 9, characterized in that: The limiting mechanism (2205) comprises a movable platform (22051) fixed to the top of the movable platform (2204); the inner side of the movable platform (22051) is rotatably connected to a rotating column (22052) extending to the outer side of the movable platform (22051); an L-shaped folding plate (22053) is fixed to the outer side of the rotating column (22052); an air supply pump (22054) is fixed to the right side of the folding plate (22053); the output port of the air supply pump (22054) is fixedly connected to a limiting air bag (22055) fixed to the inner side of the folding plate (22053); a ratchet (22056) located on the inner side of the movable platform (22051) is fixed to the back side of the rotating column (22052); the movable platform (2205 1) is rotatably connected to the inner side of a shift plate (22057) that is in contact with the outer side of a ratchet wheel (22056); the unlocking assembly (2206) comprises a pressing plate (22061) that is slidably connected to the top plate of the movable platform (22051); a pressing disc (22062) is fixed to the top of the pressing plate (22061); a supporting spring (22063) that is wound around the outer side of the pressing plate (22061) is fixed between the pressing disc (22062) and the movable platform (22051); the outer side of the pressing plate (22061) is hinged to a driving plate (22064) that is located on the inner side of the movable platform (22051); the outer side of the driving plate (22064) is hinged to a driven plate (22065) that is fixed to the shift plate (22057).

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