CN114191194B - Nursing bed and nursing method for nursing legs and waist of lower body paralyzed patient - Google Patents

Abstract

The invention relates to the technical field of nursing beds, in particular to a nursing bed and a nursing method for nursing the legs and waist of patients with lower body paralysis. It at least includes a bed board; the tail board and the fixed board are connected by a spring; the cotton board is located in the cavity; the driving part includes a screw rod, the bottom of which runs through the fixed board, and is connected with a motor, which is installed on the bottom surface of the fixed board, The surface of the screw rod is connected with a screw nut, the side of the screw nut is symmetrically installed with a push rod, the ends of the push rod are connected with a guide rod, the top of the screw rod is connected with a mounting plate, and a limit rod is installed on one side of the mounting plate , the guide plates are connected by connecting arms, and the surfaces of the connecting arms are provided with protruding rods. The cotton board is driven upward by the push rod, and the legs are tilted to support it, which is convenient for applying medicine for nursing. The guide rod squeezes the guide plate, and the tailboard is horizontal, so that the nursing medicine can be placed on the horizontal plane of the tailboard, which improves the specific practical function of the current nursing bed tailboard. .

Description

Nursing bed and nursing method for legs and waist of patients with lower body paralysis

technical field

The invention relates to the technical field of nursing beds, in particular to a nursing bed and a nursing method for nursing the legs and waist of patients with lower body paralysis.

Background technique

For patients with paralysis of the lower body, when the nursing staff is nursing the patient's legs, a large amount of medicine needs to be carried for nursing. After placing the mattress on the bed, the mattress is soft and the medicine bottle cannot be placed horizontally. When the nursing bed When there is no other loading platform near it, the medicament bottle cannot be placed, and it needs to be held by the staff, which will be affected when the medicament needs to be applied to the leg care; secondly, when the leg is cared for, the current nursing bed directly covers the whole leg. The inclined support of the upper part makes the contact area between the legs and the bed board too large. When a certain position of the legs needs to be wiped for many times, the personnel need to lift the legs several times, and it is difficult for one person to operate, resulting in the It is relatively laborious when nursing the legs, and the nursing staff is prone to fatigue.

Contents of the invention

One of the objectives of the present invention is to provide a nursing bed for nursing the legs and waist of patients with lower body paralysis, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the object of the present invention is to provide a nursing bed for the legs and waist care of patients with lower body paralysis, which at least includes:

A bed board, the bottom of the bed board is connected with a pole, the bottom of the pole is equipped with a fixed plate, and the bed board, the pole and the fixed board form a nursing bed;

A tailboard, the tailboard is located on one side of the bed board, the tailboard is hinged to the bed board, and the tailboard is connected to the fixed board by a spring;

A cotton board, the cotton board is arranged on the bed board, a cavity is opened on the surface of the bed board, and the cotton board is located in the cavity;

The driving part, the driving part includes a screw rod, the bottom of the screw rod passes through the fixing plate, and is connected with a motor, the motor is installed on the bottom surface of the fixing plate, and the surface of the screw rod is connected with a screw nut, the The side of the screw nut is symmetrically equipped with push rods, the ends of the push rods are connected with guide rods, the top of the screw rods is connected with a mounting plate, and a limit rod is installed on one side of the mounting plate. Sliding connection with the screw nut;

There are two guide plates, the guide plates are hinged on the side of the bed board, the guide plates are connected by connecting arms, and the surface of the connecting arms is provided with a protruding rod;

When the driver of the present invention is working specifically, the mounting plate is horizontally installed on the bottom surface of the bed board, the screw is positioned on the surface of the mounting plate, and the rotation limit rod is used to limit the vertical sliding of the screw nut. When nursing the legs, the The motor is powered on and turned on, the screw rotates, the screw nut moves linearly along the surface of the screw, and drives the push rod upward, so that the cotton board connected with the push rod pushes upward, when the person's leg is on the cotton board , the staff's legs are tilted and supported away from the bed board, avoiding large-scale contact with the bed board and it is difficult to perform medicament smear care. With the initial movement of the push rod, the guide rod also moves accordingly, and the guide rod contacts the guide plate on one side. The board and the bed board are hinged and fixed, the guide rod squeezes the bottom side of the hinged guide board, the guide board is gradually pushed and becomes horizontal, the protruding rod on the surface of the guide board will contact the vertical tail board and push it upwards, so that the tail board is The horizontal level is formed under the support of the convex rod, and the nursing agent used can be placed on the horizontal surface of the tail plate, which is convenient for the personnel to take care of, and avoids being placed directly on the bed board to tilt and fall. At this time, an appropriate amount can be taken The medicament performs nursing work on the lifted patient's legs. At the same time, for the paralyzed, the waist also needs proper care. The medicament is applied to the patient's waist to achieve synchronization; when the nursing work is completed, the motor can be reversed to make The screw nut resets downwards, the spring pulls the tail plate back, and the tail plate will squeeze the protruding rod when it is pulled back, so that the guide plate, push rod and guide rod return synchronously, and the next leg and waist care can be performed Operation.

As a further improvement of the technical solution, a shaft is connected to the end of the tail plate, and a fixed block is sleeved on the outside of the shaft, and the fixed block is fixedly connected to the bed board, and a gap is opened on one side of the bed board. The tailgate is located within the notch.

As a further improvement of the technical solution, the surface of the bed board is provided with a notch, the cotton board is located in the notch, the cotton board is horizontal on the inside top of the notch, and the cotton board is fixedly connected with the guide rod.

As a further improvement of the technical solution, the bottom of the cotton board is provided with a leg support board, the surface of the leg support board is provided with a groove, the bottom surface of the leg support board is equipped with a clamping rod, and the leg support board A bayonet socket is provided on the surface, and the bayonet rod is connected with the bayonet socket.

As a further improvement of the technical solution, a limit block is provided on the side of the screw nut, and a through hole is opened on the surface of the limit block, and the limit rod slides in the through hole.

As a further improvement of the technical solution, a concave cavity is opened on the surface of the bed board, and a support rod is installed on the side of the screw nut, and the support rod can pass through the concave cavity upward.

As a further improvement of the technical solution, the middle and lower part of the tail plate is tapered, a guide arm is installed on the side of the screw nut, and a vertical arm is installed on the surface of the guide arm.

As a further improvement of this technical solution, a baffle is provided between the bed board and the fixed board, the said baffle is an "N" shaped structure, the top of the said baffle passes through the bed board upwards, and the bottom of the said baffle is installed with cylinder.

As a further improvement of the technical solution, a connecting plate is installed at the bottom of the baffle, and both sides of the connecting plate are openings, and the openings on both sides of the connecting plate can be used for placing clothes.

The second object of the present invention is to provide a nursing method for a nursing bed used for nursing the legs and waist of patients with lower body paralysis, including the nursing bed for nursing the legs and waist of patients with lower body paralysis described in any one of the above , including the following method steps:

(1) Nursing bed adjustment stage:

S1. The baffle is driven upward by the cylinder, and the side end of the bed board is blocked by the baffle to ensure that the patient will not leave the bed board;

S2. Drive the screw through the motor, the screw nut will drive the push rod and the guide rod upward synchronously, the push rod will contact the leg support for support, and stop when the leg support reaches the matching position, wherein the guide rod will contact the guide plate The two sides of the tail plate are supported by the protruding rod to push the tail plate upwards, the tail plate is horizontal, and the medicine is placed horizontally on the tail plate;

S3, leave the leg support board through the cotton board, and the patient's leg is located in the groove;

(2) Nursing stage:

S4. Nursing can be achieved by placing the medicine on the patient's legs and waist;

(3) Reset stage:

S5. After the nursing is finished, the motor drives the screw nut to reset, the spring drives the tail plate to reset, and the guide plate resets synchronously.

Compared with prior art, the beneficial effect of the present invention:

1. In the nursing bed and nursing method used for nursing the legs and waist of patients with lower body paralysis, through the rotation of the screw rod, the push rod upwardly drives the cotton board upward, the legs are tilted and supported, and the legs do not touch the bed board, which is convenient for smearing medicine for nursing, With the initial movement of the push rod, the guide rod squeezes the guide plate, so that the tail plate forms a horizontal level, and the nursing agent can be placed on the horizontal surface of the tail plate, which improves the specific practical function of the current tail plate, and is also conducive to the alignment of the legs. Place medicines during skin care.

2. In the nursing bed and nursing method used for nursing the legs and waist of patients with lower body paralysis, the legs will not easily leave the grooves by placing the legs in the grooves, so as to avoid damage to the legs. Finally, the clamping rod is stuck in the bayonet of the leg support board again to ensure that the cotton board and the leg support board fit together, and then the plane of the bed board is horizontal, which does not affect the normal placement of the legs of the personnel.

3. In the nursing bed and nursing method used for nursing the legs and waist of patients with lower body paralysis, when the guide arm moves with the screw nut and touches the tapered part of the tail plate, the guide arm gradually pushes the tapered part upwards Push up, so that the tailgate will be turned over synchronously, and the vertical arm corresponds to the upper concave cavity, so that the vertical arm will synchronously support the bottom of the left side of the tailgate, and the right side will be supported by the end of the guide arm, and then Make sure the tailgate is level.

4. In the nursing bed and nursing method used for nursing the legs and waist of patients with paralysis of the lower body, driven by the cylinder, when the patient needs to get out of bed, the baffle is retracted downward under the bed board, which is beneficial for the patient to leave the bed board. When the bed is on the bed, the cylinder is driven to make the baffle upward and block the two sides of the bed, forming a block to the side of the bed and improving the safety of the patient.

Description of drawings

Fig. 1 is one of the overall structural schematic diagrams of Embodiment 1 of the present invention;

Fig. 2 is the structural representation of the tailgate of embodiment 1 of the present invention;

Fig. 3 is the dismantling diagram of the structure of the cotton board and the driving part of Embodiment 1 of the present invention;

Fig. 4 is the dismantling diagram of the cotton board structure of embodiment 1 of the present invention;

Fig. 5 is a schematic structural view of the guide plate in Embodiment 1 of the present invention;

Figure 6 is the second schematic diagram of the overall structure of Embodiment 1 of the present invention;

FIG. 7 is a schematic diagram of the overall structure of Embodiment 2 of the present invention;

Fig. 8 is an exploded view of the structure of the baffle plate and the cylinder in Embodiment 2 of the present invention;

Figure 9 is the first schematic diagram of the overall structure of Embodiment 3 of the present invention;

Figure 10 is the second schematic diagram of the overall structure of Embodiment 3 of the present invention;

Fig. 11 is a schematic diagram of the structure of the guide arm and the guide arm according to Embodiment 3 of the present invention.

The meanings of each symbol in the figure are:

1. Bed board; 11. Head board; 12. Tail board; 121. Spring; 122. Fixed block; 13. Strut; 14. Fixed board; 15. Recessed cavity;

2. Cotton board; 21. Leg board; 22. Groove; 23. Bar;

3, driver; 31, screw; 32, motor; 33, screw nut; 331, guide arm; 332, vertical arm; 34, push rod; 35, guide rod; 36, limit block; 37, limit Rod; 38, mounting plate; 39, support rod;

4. Guide plate; 41. Connecting arm; 42. Protruding rod;

5. Baffle plate; 51. Connecting plate;

6. Cylinder.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

Please refer to Fig. 1-shown in Fig. 6, the purpose of this embodiment is to provide a nursing bed for the legs and waist care of patients with lower body paralysis, including at least:

A bed board 1, the bottom of the bed board 1 is connected with a pole 13, and the bottom of the pole 13 is equipped with a fixed plate 14, and the bed board 1, the pole 13 and the fixed plate 14 form a nursing bed;

Tailboard 12, tailboard 12 is positioned at one side of bed board 1, tail board 12 and bed board 1 are hinged, between tail board 12 and fixed board 14 are connected by spring 121, one side of bed board 1 is equipped with head board 11, head board 11 for leaning on the patient's back;

The cotton board 2, the cotton board 2 is arranged on the bed board 1, a cavity is opened on the surface of the bed board 1, the cotton board 2 is located in the cavity, the cotton board 2 is formed by compressing cotton material, and the contact with the patient's legs is relatively comfortable;

Driver 3, driver 3 comprises screw mandrel 31, and the bottom of screw mandrel 31 runs through fixed plate 14, and is connected with motor 32, and motor 32 is installed on the bottom surface of fixed plate 14, and the surface of screw mandrel 31 is connected with screw mandrel nut 33, The side of screw mandrel nut 33 is equipped with push rod 34 symmetrically, and the end of push rod 34 is all connected with guide rod 35, and the top of screw mandrel 31 is connected with mounting plate 38, and the limit bar 37 is installed on the side of mounting plate 38, limits The bit rod 37 is slidingly connected with the screw nut 33;

There are two guide plates 4, the guide plates 4 are all hinged on the side of the bed board 1, the guide plates 4 are connected by connecting arms 41, and the surface of the connecting arms 41 is provided with a protruding rod 42;

When the driver 3 of the present invention is working specifically, the mounting plate 38 is horizontally installed on the bottom surface of the bed board 1, the screw mandrel 31 is positioned on the surface of the mounting plate 38, and the rotation limit rod 37 is vertically slid to limit the screw nut 33. Carry out care to the leg, connect the power supply through the motor 32 and turn it on, the screw mandrel 31 rotates, the screw mandrel nut 33 moves linearly along the surface of the screw mandrel 31, and the push rod 34 is driven upwards, so that the cotton board connected by the push rod 34 2 Push upwards, when the personnel's legs are on the cotton board 2, the personnel's legs are tilted and supported away from the bed board 1, avoiding large-scale contact with the bed board 1 and making it difficult to perform medicament smear nursing. With the initial movement of the push rod 34, Guide rod 35 also moves thereupon, and guide rod 35 contacts guide plate 4 on one side, because guide plate 4 is hingedly fixed with bed board 1, guide rod 35 extrudes the bottom side of hinged guide plate 4, guide plate 4 is pushed gradually and If it is horizontal, the protruding rod 42 on the surface of the guide plate 4 will contact the vertical tail plate 12 and push it upwards, so that the tail plate 12 will form a horizontal level under the support of the protruding rod 42. It is placed on the horizontal surface of the tailboard 12, which is convenient for personnel to take care of, and avoids being placed directly on the bed board 1 and falling down. At this time, an appropriate amount of medicine can be used to care for the lifted patient's legs, and at the same time, it can be used for paralyzed people. That is to say, the waist also needs proper care, and the drug is applied to the patient's waist to achieve synchronization; when the nursing work is completed, the motor 32 can be rotated in the opposite direction, so that the screw nut 33 is reset downward, and the tail plate 12 is pulled back by the spring 121 , tail plate 12 can extrude protruding bar 42 again when pulling back, and guide plate 4, push rod 34 and guide bar 35 are synchronously returned, and can carry out next leg and waist care operation.

Considering that the whole structure is not perfect, the end of the tail plate 12 is connected with a shaft, and the outside of the shaft is sleeved with a fixed block 122, which is fixedly connected with the bed board 1, and a gap is opened on one side of the bed board 1, and the tail board 12 is located within the gap. Through the tail plate 12 in the gap, when the tail plate 12 contacts the protruding rod 42, it will be turned over accordingly, forming a convenient tail plate 12 to turn over; wherein, because the tail plate 12 is connected by the fixed block 122, the tail plate 12 will be turned over. A gap is formed between the horizontal horizontal level and the bed board 1. In order to ensure that the tail plate 12 is still horizontal after being turned over, after the guide plate 4 is synchronized horizontally, the protruding rod 42 will protrude from the guide plate 4 and support the tail plate 12. The rod 42 fills the space distance created by the gap so that the tailgate 12 remains horizontal.

Further, the surface of the bed board 1 is provided with a notch, the cotton board 2 is located in the notch, the inner top of the cotton board 2 is horizontal in the notch, and the cotton board 2 is fixedly connected with the guide rod 35, so that the cotton board 2 will pass through the guide bar. The rod 35 slides upwards stably in the notch, ensuring that the legs of the person can fit on the bed board 1 .

Considering that the surface of the cotton board 2 is horizontal, when in the process of nursing, the misoperation of the medical staff will cause the legs to leave the cotton board 2, and the bottom of the cotton board 2 is provided with a leg support board 21, and the surface of the leg support board 21 is opened Groove 22 is arranged, and the bottom surface of leg support plate 21 is equipped with clamping bar 23, and the surface of leg support plate 21 is provided with bayonet socket, and clamping bar 23 is connected with bayonet socket, and leg support plate 21 is connected with guide rod 35, by clamping The cotton board 2 is removed from the leg support board 21, and the legs of the personnel are respectively placed in the grooves 22. The grooves 22 can limit the legs to a certain extent, so that the legs will not easily leave the grooves 22, preventing the legs After being damaged, at the same time after the nursing is completed, the clamping rod 23 is stuck in the bayonet of the leg support board 21 again to ensure that the cotton board 2 and the leg support board 21 fit together, and then the plane of the bed board 1 is horizontal, which does not affect the legs of the personnel. normal placement.

Further, the side of the screw nut 33 is provided with a limit block 36, the surface of the limit block 36 is provided with a port, and the limit rod 37 slides in the port. When the screw nut 33 is linearly driven on the screw mandrel 31, the limit The stop rod 37 slides synchronously along the opening of the stop block 36, and the stop rod 37 limits the position of the screw nut 33. At the same time, the opening of the pass ensures that the stop rod 37 will always move up or down along the pass. .

Considering that the tailgate 12 is hinged, there is no supporting structure on the left bottom of the tailgate 12, and it will incline when it bears a large weight. Rod 39, the support rod 39 can pass through the concave cavity 15 upwards, when the screw nut 33 is upward, the support rod 39 is upward thereupon, and protrudes through the concave cavity 15, when the motor 32 stops, the support rod 39 stops in the concave cavity 15 Inside, the top of the support rod 39 is in contact with the bottom surface of the tail plate 12 and forms a support, ensuring that no inclination can occur when the dose of medicine placed on the surface of the tail plate 12 is large.

Example 2

Considering that the front and rear ends of the bed board 1 are blocked, and the side ends of the bed board 1 are unobstructed, there will be a certain safety hazard for the patient. This embodiment makes the following improvements on the basis of embodiment 1, as shown in Figure 7 and As shown in Figure 8:

There is a baffle 5 between the bed board 1 and the fixed board 14, the baffle 5 is an "N" shaped structure, the top of the baffle 5 runs through the bed board 1 upwards, and the bottom of the baffle 5 is equipped with a cylinder 6, and the patient can control the device by infrared ray. To operate the cylinder 6 drive, when the patient needs to get out of bed, control the infrared remote control device so that the baffle 5 shrinks down under the bed board 1, which is beneficial for the patient to leave the bed board 1, and when the patient walks on the bed board 1, control the infrared remote control device again, Drive the cylinder 6 to make the baffle 5 upward and block on both sides of the bed board 1, forming a block to the side of the bed board 1 and improving the safety of the patient; wherein, the working principle of the cylinder 6 is: through the pneumatic transmission, the compressed air The pressure is converted into mechanical energy, so that the mechanism can do linear reciprocating transmission.

Considering that the space in some hospitals is small, and the clothing or shoes carried by the patient cannot be conveniently stored, the bottom of the baffle plate 5 is equipped with a connecting plate 51, the two sides of the connecting plate 51 are open, and the two sides of the connecting plate 51 The opening can be used to place clothes and clothes, and the patient's clothes or shoes can be placed on the opening of the connecting plate 51 without occupying the external space area.

Example 3

Considering that when supporting the cotton board 2 and lifting the tail plate 12, there is another implementation mode relative to the embodiment 1. This embodiment is different from the embodiment 1, as shown in Fig. 9-Fig. 11:

The middle and lower part of the tail plate 12 is conical, the side of the screw nut 33 is equipped with a guide arm 331, and the surface of the guide arm 331 is equipped with a vertical arm 332, and the guide rod 35, the limit block 36, the support in the first embodiment are abandoned. Rod 39, guide plate 4, connecting arm 41 and protruding rod 42, and the middle and lower part of tail plate 12 is tapered, and other structures remain unchanged with embodiment 1, by installing guide arm 331 on the side of screw nut 33, When the guide arm 331 moves with the screw nut 33 and touches the tapered portion of the end plate 12, the guide arm 331 gradually pushes up the tapered portion, so that the end plate 12 will be turned over synchronously and vertically. The arm 332 corresponds to the concave cavity 15 above, so that the vertical arm 332 can synchronously support the left side bottom of the tailgate 12, and the right side is supported by the end of the guide arm 331, thereby ensuring that the tailgate 12 is horizontal. The same horizontal bearing force in Example 1; wherein, in this embodiment, the middle and lower part of the tail plate 12 must be tapered, and the tapered surface also needs to have a certain thickness dimension, and then this embodiment is formed relative to Implementation 1 The requirements for the method are relatively high, and for the first embodiment, the stacking support through the connecting arm 41 and the protruding rod 42 in the first embodiment is more stable.

The second object of the present invention is to provide a nursing method for a nursing bed for nursing the legs and waist of patients with lower body paralysis, including any one of the nursing beds for nursing the legs and waist of patients with lower body paralysis, including The method steps are as follows:

(1) Nursing bed adjustment stage:

S1. The baffle 5 is driven upward by the cylinder 6, and the side end of the bed board 1 is blocked by the baffle 5 to ensure that the patient will not leave the bed board 1;

S2. Drive the screw rod 31 through the motor 32, the screw nut 33 will drive the push rod 34 and the guide rod 35 upward synchronously, the push rod 34 will contact the leg support plate 21 for support, and stop when the leg support plate 21 reaches the matching position. Wherein, the guide rod 35 will contact and support both sides of the guide plate 4, the protruding rod 42 pushes the tail plate 12 to turn upwards, the tail plate 12 is in a horizontal position, and the medicine is placed horizontally on the tail plate 12;

S3, leave the leg support board 21 through the cotton board 2, and the patient's leg is located in the groove 22;

(2) Nursing stage:

S4. Nursing can be achieved by placing the medicine on the patient's legs and waist;

(3) Reset stage:

S5, after the nursing is finished, the motor 32 drives the screw nut 33 to reset, the spring 121 drives the tail plate 12 to reset, and the guide plate 4 is reset synchronously.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and those described in the above-mentioned embodiments and description are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the spirit and scope of the present invention. Under the premise, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A nursing bed for nursing legs and waist of lower body paralyzed patient, characterized in that: at least comprises:

the nursing bed comprises a bed plate (1), wherein the bottom of the bed plate (1) is connected with a supporting rod (13), the bottom of the supporting rod (13) is provided with a fixed plate (14), and the bed plate (1), the supporting rod (13) and the fixed plate (14) form the nursing bed;

the tail plate (12) is positioned on one side of the bed plate (1), the tail plate (12) is hinged with the bed plate (1), and the tail plate (12) is connected with the fixed plate (14) through a spring (121); the end part of the tail plate (12) is connected with a shaft rod, the outer side of the shaft rod is sleeved with a fixed block (122), the fixed block (122) is fixedly connected with the bed plate (1), a notch is formed in one side of the bed plate (1), and the tail plate (12) is positioned in the notch;

the cotton plate (2) is arranged on the bed board (1), a cavity is formed in the surface of the bed board (1), and the cotton plate (2) is positioned in the cavity;

the driving piece (3), the driving piece (3) includes lead screw (31), the bottom of lead screw (31) runs through fixed plate (14) to be connected with motor (32), motor (32) are installed in the bottom surface of fixed plate (14), the surface of lead screw (31) is connected with screw nut (33), push rod (34) are installed to the side symmetry of screw nut (33), the tip of push rod (34) all is connected with guide bar (35), the top of lead screw (31) is connected with mounting panel (38), gag lever post (37) are installed to one side of mounting panel (38), gag lever post (37) and screw nut (33) sliding connection; a limiting block (36) is arranged on the side of the screw nut (33), a through hole is formed in the surface of the limiting block (36), and the limiting rod (37) is positioned in the through hole and slides in the through hole;

the two guide plates (4) are hinged to the side face of the bed plate (1), the guide plates (4) are connected through connecting arms (41), and protruding rods (42) are arranged on the surfaces of the connecting arms (41);

the surface of the bed board (1) is provided with a notch, the cotton board (2) is positioned in the notch, the top of the inner side of the notch of the cotton board (2) is horizontal, and the push rod (34) is connected with the cotton board (2); the bottom of cotton board (2) is equipped with leg supporting board (21), recess (22) have been seted up on the surface of leg supporting board (21), clamping rod (23) are installed to the bottom surface of cotton board (2), bayonet socket has been seted up on the surface of leg supporting board (21), clamping rod (23) are connected with the bayonet socket.

2. A care bed for leg and waist care of paralyzed lower body patients according to claim 1, characterized in that: the surface of the bed board (1) is provided with a concave cavity (15), the side face of the screw nut (33) is provided with a supporting rod (39), and the supporting rod (39) can penetrate through the concave cavity (15) upwards.

3. A care bed for leg and waist care of paralyzed lower body patients according to claim 1, characterized in that: the middle lower part of the tail plate (12) is conical, a guide arm (331) is arranged on the side face of the screw nut (33), and a vertical arm (332) is arranged on the surface of the guide arm (331).

4. A care bed for leg and waist care of paralyzed lower body patients according to claim 1, characterized in that: baffle (5) are arranged between the bed board (1) and the fixed plate (14), the baffle (5) is of an N-shaped structure, the top of the baffle (5) penetrates through the bed board (1) upwards, and an air cylinder (6) is arranged at the bottom of the baffle (5).

5. A care bed for leg and waist care of lower body paralyzed patients according to claim 4, characterized in that: the bottom of the baffle (5) is provided with a connecting plate (51), two sides of the connecting plate (51) are open, and openings at two sides of the connecting plate (51) can be used for placing clothing.

6. A nursing method for nursing a nursing bed for nursing legs and waist of lower body paralyzed patients, comprising the nursing bed for nursing legs and waist of lower body paralyzed patients as claimed in claim 4 or 5, characterized in that: the method comprises the following steps:

(one), nursing bed adjusting stage:

s1, driving a baffle (5) upwards through driving of an air cylinder (6), wherein the side end of the bed board (1) is blocked by the baffle (5), so that a patient is prevented from being separated from the bed board (1);

s2, driving a screw rod (31) through a motor (32), driving a push rod (34) and a guide rod (35) to synchronously upwards by a screw rod nut (33), enabling the push rod (34) to contact a leg supporting plate (21) to support, stopping when the leg supporting plate (21) reaches an adapting position, enabling the guide rod (35) to contact two sides of a guide plate (4) and support, enabling a convex rod (42) to push a tail plate (12) to upwards overturn, enabling the tail plate (12) to be horizontal, and enabling a medicament to be horizontally placed on the tail plate (12);

s3, leaving the leg supporting plate (21) through the cotton plate (2), wherein the legs of the patient are positioned in the grooves (22);

(II), nursing stage:

s4, the medicine is positioned on the leg and the waist of the patient, so that nursing can be achieved;

(III), a reset stage:

and S5, after the nursing is finished, the motor (32) drives the screw nut (33) to reset, the spring (121) drives the tail plate (12) to reset, and the guide plate (4) is synchronously reset.