CN119564424A

CN119564424A - Cardiac surgery rehabilitation nursing bed

Info

Publication number: CN119564424A
Application number: CN202411850940.XA
Authority: CN
Inventors: 廖艳均; 李晓琴; 王志梅; 吴秀; 代芳; 王珠霖
Original assignee: Xinqiao Hospital
Current assignee: Xinqiao Hospital
Priority date: 2024-12-16
Filing date: 2024-12-16
Publication date: 2025-03-07

Abstract

The invention discloses a cardiac surgery rehabilitation nursing bed, which belongs to the technical field of postoperative rehabilitation facilities, and is used for a patient to lie and rest when the patient is required to be converted from lying to sitting posture by recovering a telescopic cylinder, wherein a seat plate slowly moves from the foot end of the patient, and is supported and blocked at the hip position of the patient along with lifting of the legs of the patient, at the moment, the telescopic cylinder stretches, the seat plate always supports the hip of the patient in the rotating process of a bed plate, the bed plate always supports the back of the patient, so that the patient is converted from lying posture to sitting posture in a relatively comfortable state, the lower legs of the patient naturally drop in the rotating process of the bed plate and finally touch the ground, the patient can keep the lower legs to drop in the sitting posture state, and the hip and the back are supported in the sitting posture state.

Description

Cardiac surgery rehabilitation nursing bed

Technical Field

The invention belongs to the technical field of postoperative rehabilitation facilities, and particularly relates to a cardiac surgery rehabilitation nursing bed.

Background

The cardiac nursing bed plays a vital role in the medical field, can provide better medical care for patients in the early recovery stage of illness, lightens the pressure of family members of the patients, and lays a foundation for later recovery of the patients. The design of such a care bed allows for a variety of patient needs, where angular adjustment is critical and the angular adjustment mechanism enables the patient to maintain a proper posture to promote recovery. The medical nursing support is beneficial to improving the life quality and satisfaction of patients by providing professional nursing support, and simultaneously improves the efficiency and effect of medical nursing.

The current nursing bed only through crooked bed board, make the patient by lying the position conversion position of sitting, when the bed board crooked, patient's foot and buttock do not obtain reasonable support, the patient can produce the slip when sitting up along with the bed board bending, patient then can overcome the slip by oneself this moment, under this circumstances, the condition that splits can appear in patient's wound, be unfavorable for patient's recovery, and because crooked nursing bed structure, patient still shank keep flat when patient sits up, this can lead to patient's both legs uncomfortable, be the state of straightening, also inconvenient patient directly walks from the position of sitting down.

Disclosure of Invention

Accordingly, the present invention is directed to a cardiac rehabilitation nursing bed that provides a comfortable sitting posture support for a patient by providing a rotating bed plate and a seat plate for supporting buttocks.

In order to achieve the above purpose, the present invention provides the following technical solutions:

The invention comprises a bed plate, wherein two pairs of rotary supports are arranged at the bottom of the bed plate, each rotary support comprises a bottom shaft fixed at the bottom of the bed plate and supporting legs rotatably arranged on the bottom shafts, one pair of rotary supports is positioned at the head end of the bed plate, the other pair of rotary supports is fixedly arranged on the ground at the bottom end of the supporting legs, telescopic cylinders are obliquely and fixedly arranged on the ground, abutting wheels are arranged at the ends of the telescopic cylinders and are rotatably arranged at the bottom of the bed plate, the telescopic cylinders extend to enable the bed plate to rotate around the rotary supports, which are fixedly arranged on the ground, of the supporting legs, a transverse telescopic rod is fixedly arranged at one side of the head end of the bed plate, a seat plate is arranged at the tail end of the bed plate, and when the seat plate is extended, the seat plate is positioned at the tail end of the bed plate, and when the seat plate is recovered, the seat plate moves to the middle of the bed plate, and supports the buttocks of a patient lying on the bed plate along with the rotation of the bed plate.

Further, the horizontal telescopic link includes the fixed section of thick bamboo, the fixed section of thick bamboo is fixed to be located bed board side edge top, the inside slip of fixed section of thick bamboo is equipped with the extension rod, the syntropy extends respectively on the extension rod and is equipped with a strip groove and a rack, the inside sliding pin and the motor of being equipped with of fixed section of thick bamboo end, the motor tip is equipped with the gear with rack meshing, the sliding pin slides and sets up in the strip groove, bed board side edge still is equipped with the locating lever, set up the slide hole on the locating lever, the extension rod slides and passes the slide hole, and the slide hole inboard is equipped with the elasticity fixed pin, extension rod tip side is equipped with the pinhole, during the extension rod is retrieved, the elasticity fixed pin card is gone into the pinhole.

Further, the electric cylinder is fixedly arranged on the positioning rod, the connecting column is arranged at the end part of the electric cylinder, the connecting column is fixedly connected with the elastic fixing pin inside the positioning rod, and when the electric cylinder is recovered, the elastic fixing pin is driven to move out of the pin hole.

Further, the two horizontal telescopic rods are arranged in parallel up and down, wherein the lower extension rod end is provided with a support shaft, the support shaft is rotatably arranged at the bottom side of the end of the seat, the upper extension rod end is provided with a support roller, the support roller is rotatably supported at the bottom side of the seat, and when the seat is used for recovering and supporting, the upper extension rod and the lower extension rod are staggered, so that the seat is obliquely arranged.

Further, the outer edge of the seat plate is also provided with a plurality of sliding rods in a sliding manner, and the end parts of the sliding rods are simultaneously fixedly provided with a round stick.

Further, the bed plate bed tail end still articulates there is a foot end plate, still includes the double-end bolt, the fixed orifices is seted up respectively to foot end plate side and articulated shaft side, the double-end bolt inserts two fixed orifices, before the bed board is put to one side and is rotated, double-end bolt roll-off fixed orifices, when the bed board rotates to the position of sitting state, foot end plate supports on ground.

Further, still include foot end support column, foot end support column is fixed in ground, foot end support column upper end rotates and is equipped with the blend stop, the blend stop pivot is on a parallel with ground, foot end support column upper end is equipped with the dog, the dog keeps off to put the blend stop downside makes the blend stop is on a parallel with ground, the blend stop supports foot end plate tip downside when the horizontality.

Further, a guardrail is arranged on one side of the bed plate, which is not provided with the transverse telescopic rod, and the guardrail is rotatably arranged on the side edge of the bed plate.

The invention has the beneficial effects that:

According to the invention, when the telescopic cylinder is recovered, the telescopic cylinder is supported by two pairs of supporting legs which are rotatably supported and kept horizontal, the patient can lie and rest, the soft cushion can be laid on the bed board, so that the comfort of the patient is ensured, when the patient is required to be converted from lying to sitting, the seat board slowly moves from the foot end of the patient, the seat board is supported and kept at the hip position of the patient along with the lifting of the legs of the patient, the telescopic cylinder is extended, the bed board is rotated to form an angle shown in fig. 7, the seat board always supports the buttocks of the patient in the rotating process of the bed board, the bed board always supports the back of the patient, the patient is changed from lying to sitting in a relatively comfortable state, the patient can naturally drop the lower legs in the rotating process of the bed board, and finally touches the ground, compared with a common bent nursing bed, the patient can only lift the upper half body along with the bending of the bed board, the legs of the patient still keep the flat state, the nursing bed is more comfortable, and the patient can conveniently apply force to stand in the sitting state or perform other self-movement in the sitting state.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objects and other advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:

FIG. 1 is an overall schematic view of a heart surgery rehabilitation nursing bed in a lying state according to an embodiment of the present invention;

FIG. 2 is a front view of a heart surgery rehabilitation nursing bed in a lying state according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view at A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 5 is an overall schematic view of a seating state of a cardiac rehabilitation nursing bed according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of FIG. 5 at C;

FIG. 7 is a front view of a seating state of the cardiac rehabilitation nursing bed according to the embodiment of the present invention;

FIG. 8 is a cross-sectional view taken at D-D of FIG. 7;

FIG. 9 is a cross-sectional view taken at E-E of FIG. 8;

FIG. 10 is a cross-sectional view at F of FIG. 7;

The drawing comprises 1, a bed board, 11, a positioning rod, 12, an elastic fixing pin, 13, an electric cylinder, 14, a connecting column, 2, a rotary support, 21, a bottom shaft, 22, a supporting leg, 3, a telescopic cylinder, 31, a supporting wheel, 4, a transverse telescopic rod, 41, a fixed cylinder, 411, a sliding pin, 412, a motor, 413, a gear, 42, an extension rod, 421, a bar slot, 422, a rack, 423, a pin hole, 5, a seat plate, 51, a supporting shaft, 52, a supporting roller, 53, a sliding rod, 54, a round rod, 6, a foot end plate, 61, a double-head pin, 7, a foot end supporting column, 71, a blocking bar, 72, a stop block, 8 and a guardrail.

Detailed Description

The invention discloses a cardiac surgery rehabilitation nursing bed, which is shown in figures 1 and 2, and comprises a bed plate 1, wherein two pairs of rotary supports 2 are arranged at the bottom of the bed plate 1, each rotary support 2 comprises a bottom shaft 21 fixed at the bottom of the bed plate 1 and supporting legs 22 rotatably arranged on the bottom shaft 21, one pair of rotary supports 2 are positioned at the head end of the bed plate 1, the bottom ends of the supporting legs 22 of the other rotary supports 2 are fixed on the ground, telescopic cylinders 3 are obliquely fixed on the ground, the ends of the telescopic cylinders 3 are provided with supporting wheels 31, the supporting wheels 31 are arranged at the bottom of the bed plate 1 in a rolling mode, as shown in figures 5 and 7, the telescopic cylinders 3 extend to enable the bed plate 1 to rotate around the rotary supports 2, the supporting legs 22 are fixed on the ground, a transverse telescopic rod 4 is fixedly arranged at one side of the head end of the bed plate 1, when the transverse telescopic rod 4 extends to the head end of the bed plate 5, the seat plate 5 is positioned at the tail end of the bed plate 1, and when the transverse telescopic rod 4 extends to the seat plate 5, the seat plate 5 moves to the middle part of the bed plate 1 along with the rotation of the bed plate 1.

When the patient is required to be converted from lying to sitting, the seat plate 5 slowly moves from the foot end of the patient through the recovery of the telescopic cylinder 3, the seat plate 5 is supported and kept at the hip position of the patient along with the lifting of the legs of the patient, the telescopic cylinder 3 stretches at the moment, the bed plate 1 is rotated to form an angle shown in fig. 7, the seat plate 5 always supports the buttocks of the patient in the rotating process of the bed plate 1, the bed plate 1 always supports the back of the patient, the patient is changed from lying to sitting in a relatively comfortable state, the patient's lower legs naturally drop in the rotating process of the bed plate 1 and finally touch the ground, the patient can keep the lower legs to drop in the sitting state, the buttocks and the back are supported, and compared with a common bent nursing bed, the patient can only lift the upper half body along with the bending of the patient, the legs are kept to be kept in the flat state, the sitting state of the nursing bed is more comfortable, and the patient can conveniently exercise or exercise for standing by oneself in the sitting state.

In a further scheme, as shown in fig. 3 and 9, the transverse telescopic rod 4 comprises a fixed cylinder 41, the fixed cylinder 41 is fixedly located above the side edge of the bed board 1, the fixed cylinder 41 can be used as a protection structure of the side edge of the bed board 1, an extension rod 42 with a square section is slidably arranged in the fixed cylinder 41, a strip groove 421 and a rack 422 are respectively and longitudinally extended on the extension rod 42, a sliding pin 411 and a motor 412 are respectively arranged in the tail end of the fixed cylinder 41, a gear 413 meshed with the rack 422 is arranged at the end of the motor 412, the sliding pin 411 is slidably arranged in the strip groove 421, a positioning rod 11 is further arranged at the side edge of the bed board 1, a sliding hole is formed in the positioning rod 11, the extension rod 42 slidably penetrates through the sliding hole, an elastic fixing pin 12 is arranged at the inner side of the sliding hole, the extension rod stretches into the side surface of the end of the extension rod 42, and when the extension rod 42 is retracted, the elastic fixing pin 12 is clamped into the pin 423.

In this structure, through motor 412 drive gear 413 rotation, gear 413 drives rack 422 and removes, make whole extension pole 42 remove, and under the spacing of slide pin 411 and bar groove 421, extension pole 42 can guarantee smooth, horizontal removal, the horizontal telescopic link 4 of this structure simple structure, the distance of extension and retrieving is long, flexible mild stability, avoid the injury of colliding with to the patient, further, through setting up locating lever 11, elastic fixation pin 12 in the locating lever 11 is retrieved to seat 5 supporting state at extension pole 42, go into pinhole 423 through elastic fixation pin 12 card, support and remove the restriction to extension pole 42, when seat 5 supports the patient, support seat 5 through locating lever 11, avoid the slip of extension pole 42, guarantee the supporting stability of seat 5.

In a further scheme, as shown in fig. 8, an electric cylinder 13 is fixedly arranged on the positioning rod 11, a connecting column 14 is arranged at the end part of the electric cylinder 13, the connecting column 14 is fixedly connected with an elastic fixing pin 12 inside the positioning rod 11, and when the electric cylinder 13 is recovered, the elastic fixing pin 12 is driven to move out of the pin hole 423.

The structure can quickly move the elastic fixing pins 12 by arranging the connecting column 14 driven by the electric cylinder 13, and the structure is used for uniformly moving a plurality of elastic fixing pins 12, so that the elastic fixing pins 12 move out of the pin holes 423 of the extension rod 42, and at the moment, the extension rod 42 can move again under the driving of the motor 412, thereby ensuring the back movement of the seat plate 5.

In a further scheme, as shown in fig. 2 and 10, two transverse telescopic rods 4 are arranged in parallel up and down, wherein the end parts of the lower extension rods 42 are provided with support shafts 51, the support shafts 51 are rotatably arranged at the bottom sides of the end parts of the seat plates 5, the end parts of the upper extension rods 42 are provided with support rollers 52, the support rollers 52 are rotatably supported at the bottom sides of the seat plates 5, and when the seat plates 5 are used for recycling and supporting, the upper and lower extension rods 42 are staggered, so that the seat plates 5 are obliquely arranged.

In this structure, by providing two lateral expansion links 4, two lateral expansion cylinders 3 provide a support shaft 51 and a support roller 52, under the support of the support shaft 51 and the support roller 52, the support ability of the seat 5 is ensured, and the lateral expansion links 4 of different lengths are provided for extension, the inclination angle of the seat 5 can be changed, the seat 5 can be selected to be larger in the process of recovering and supporting the seat 5 at the buttocks of the patient, the seat 5 can slowly and comfortably lift the legs of the patient in an acute angle state, the comfort of the patient is ensured, and the seat 5 is rotated to be at a sitting posture angle when the seat 5 reaches and is supported at the buttocks position of the patient.

In a further scheme, as shown in fig. 10, the outer edge of the seat 5 is further slidably provided with a plurality of sliding rods 53, the sliding rods 53 and the seat 5 can be internally provided with elastic pin structures, and a plurality of round rods 54 are fixedly arranged at the ends of the sliding rods 53 at the same time, so that the seat is suitable for patients with different thigh lengths by arranging the telescopic round rods 54, and sitting comfort of the patients is further improved.

In a further scheme, as shown in fig. 1,4 and 5, the bed tail end of the bed board 1 is further hinged with a foot end board 6, and the bed board further comprises a double-head bolt 61, the side surface of the foot end board 6 and the side surface of the hinge shaft are respectively provided with fixing holes, the double-head bolt 61 is inserted into the two fixing holes, before the bed board 1 is obliquely rotated, the double-head bolt 61 slides out of the fixing holes, and when the bed board 1 is rotated to a sitting posture state, the foot end board 6 is supported on the ground.

In the structure, the lying length of the bed board 1 can be prolonged by arranging the foot end boards 6, the lying comfort of a patient is improved, the bed board 1 and the foot end boards 6 are supported and fixed by fixing the double-head bolts 61, and in a sitting posture state, the foot end boards 6 rotate and are supported on the ground for supporting feet of the patient, and under the condition that the patient does not wear shoes, the feet of the patient cannot directly contact with the ground, so that the sanitary state of the patient is ensured, and the comfort of the patient is further improved.

In a further scheme, as shown in fig. 5 and 6, the device further comprises a foot end supporting column 7, the foot end supporting column 7 is fixed on the ground, a baffle strip 71 is rotatably arranged at the upper end of the foot end supporting column 7, a rotating shaft of the baffle strip 71 is parallel to the ground, a stop block 72 is arranged at the upper end of the foot end supporting column 7, the stop block 72 is blocked at the lower side of the baffle strip 71, the baffle strip 71 is parallel to the ground, and the baffle strip 71 supports the bottom side of the end part of the foot end plate 6 in a horizontal state.

By arranging the foot end support column 7, when the bed board 1 rotates from a lying state to a sitting state, the foot end plate 6 rotates upwards under the blocking of the blocking strip 71 and moves out of the support position of the foot end support column 7, and finally moves to a foot support state of the sitting state, when the bed board 1 rotates from the sitting state to the lying state, the foot end plate 6 rotates downwards under the action of gravity and rotates to the blocking strip 71, the blocking strip 71 is stressed to rotate upwards, and when the bed board 1 is horizontal, the foot end plate 6 rotates upwards again manually and is put down, and the foot end plate 6 is supported by the blocking strip 71.

In a further scheme, as shown in fig. 1, a guardrail 8 is arranged on one side of the bed board 1, which is not provided with the transverse telescopic rod 4, and the guardrail 8 is rotatably arranged on the side edge of the bed board 1. The safety of the patient can be ensured by arranging the guardrails 8, and the patient can be ensured to sit up from the bed board 1 directly from the lying state and get out of the bed after the rotating guardrails 8 are opened.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. A cardiac surgery rehabilitation nursing bed, characterized in that it comprises a bed board (1), wherein two pairs of rotating supports (2) are provided at the bottom of the bed board (1), wherein the rotating supports (2) comprise a bottom shaft (21) fixed to the bottom of the bed board (1) and supporting feet (22) rotatably arranged on the bottom shaft (21), wherein one pair of the rotating supports (2) is located at the head end of the bed board (1), and the bottom end of the supporting feet (22) of the other pair of the rotating supports (2) is fixed to the ground, and a telescopic cylinder (3) is also obliquely fixed to the ground, and a wheel (31) is provided at the end of the telescopic cylinder (3), and the wheel (31) is rotatably arranged on the bed board ( 1) bottom; the telescopic cylinder (3) is extended to make the bed board (1) rotate around the rotating support (2) fixed to the ground by the supporting foot (22); a transverse telescopic rod (4) is fixedly arranged on one side of the head end of the bed board (1); a seat board (5) is arranged at the end of the transverse telescopic rod (4); when the transverse telescopic rod (4) extends the seat board (5), the seat board (5) is located at the tail end of the bed board (1); when the transverse telescopic rod (4) retracts the seat board (5), the seat board (5) moves to the middle of the bed board (1); as the bed board (1) rotates, the buttocks of a patient lying horizontally on the bed board (1) are supported.

2. The cardiac surgery rehabilitation nursing bed according to claim 1 is characterized in that: the transverse telescopic rod (4) includes a fixed cylinder (41), the fixed cylinder (41) is fixedly located above the side edge of the bed plate (1), an extension rod (42) is slidably arranged inside the fixed cylinder (41), and a groove (421) and a rack (422) are respectively extended in the same direction on the extension rod (42), a sliding pin (411) and a motor (412) are arranged inside the end of the fixed cylinder (41), and the end of the motor (412) A gear (413) meshing with a rack (422) is provided, the sliding pin (411) is slidably arranged in the strip groove (421), a positioning rod (11) is also provided on the side edge of the bed board (1), a sliding hole is provided on the positioning rod (11), the extension rod (42) slides through the sliding hole, an elastic fixing pin (12) is provided on the inner side of the sliding hole, a pin hole (423) is provided on the side surface of the end of the extension rod (42), and when the extension rod (42) is recovered, the elastic fixing pin (12) is inserted into the pin hole (423).

3. The cardiac surgery rehabilitation nursing bed according to claim 2 is characterized in that: an electric cylinder (13) is fixedly provided on the positioning rod (11), and a connecting column (14) is provided at the end of the electric cylinder (13), and the connecting column (14) is fixedly connected to the elastic fixing pin (12) inside the positioning rod (11), and when the electric cylinder (13) is retracted, it drives the elastic fixing pin (12) to move out of the pin hole (423).

4. The cardiac surgery rehabilitation nursing bed according to claim 3 is characterized in that: there are two transverse telescopic rods (4) and they are arranged in parallel up and down, wherein a support shaft (51) is provided at the end of the lower extension rod (42), and the support shaft (51) is rotatably set on the bottom side of the end of the seat plate (5), and a support roller (52) is provided at the end of the upper extension rod (42), and the support roller (52) is rollingly supported and set on the bottom side of the seat plate (5). When the seat plate (5) is used for recovery support, the upper and lower extension rods (42) are staggered to make the seat plate (5) tilted.

5. The cardiac surgery rehabilitation nursing bed according to claim 4 is characterized in that: a plurality of sliding rods (53) are slidably provided on the outer edge of the seat plate (5), and a round stick (54) is fixedly provided at the ends of the plurality of sliding rods (53).

6. The cardiac surgery rehabilitation nursing bed according to claim 5 is characterized in that: the bed board (1) is also hinged with a foot end plate (6) at the rear end of the bed, and also includes a double-headed pin (61), and fixing holes are respectively provided on the side of the foot end plate (6) and the side of the hinge axis, and the double-headed pin (61) is inserted into the two fixing holes. Before the bed board (1) is tilted and rotated, the double-headed pin (61) slides out of the fixing hole, and when the bed board (1) is rotated to a sitting position, the foot end plate (6) is supported on the ground.

7. The cardiac surgery rehabilitation nursing bed according to claim 6 is characterized in that it also includes a foot support column (7), the foot support column (7) is fixed to the ground, and a baffle (71) is rotatably provided at the upper end of the foot support column (7), and the rotation axis of the baffle (71) is parallel to the ground. A baffle (72) is provided at the upper end of the foot support column (7), and the baffle (72) is blocked at the lower side of the baffle (71) to make the baffle (71) parallel to the ground, and the baffle (71) supports the bottom side of the end of the foot end plate (6) when it is in a horizontal state.

8. The cardiac surgery rehabilitation nursing bed according to claim 7 is characterized in that a guardrail (8) is provided on the side of the bed board (1) where the transverse telescopic rod (4) is not provided, and the guardrail (8) is rotatably arranged on the side edge of the bed board (1).