CN102973374B - Nursing bed frame-type levitation device and bathtub - Google Patents

Abstract

A nursing bed frame-type suspension device, including a bed frame, a bed board, and a pavement. The bed board is set on the bed frame, and the pavement is set on the bed board. The frame-type trampoline is set on the pavement, and the two ends are connected with the suspension lifting mechanism; a bathtub matched with the frame-type suspension device of the nursing bed, which is characterized in that: it is an inflatable bathtub; It is set in the shape of latitude and longitude grid, which can be lifted by the suspension lifting mechanism, suspended on the nursing bed, ventilated and breathable, and can effectively prevent the occurrence of bedsores; when the bendable frame trampoline is raised, an inflatable can be placed below it. The integrated bathtub realizes that the patient can take a bath on the nursing bed, and the nursing is convenient; the bendable frame trampoline adopts an integral frame structure and is placed on the hook, which can be easily separated from the bed frame and used as a stretcher. Patient transfer can be achieved without additional patient movement.

Description

Nursing bed frame suspension device and bathtub

technical field

The invention relates to a nursing bed frame suspension device and a bathtub.

Background technique

Often some patients are bedridden for a long time due to a certain cause of disease, and some patients are forced to lie in a lying position and are not allowed to turn over due to the need for treatment. Chinese patent CN201768101.U discloses a multi-functional decubitus nursing bed, the ventilation device is provided with an air conditioner at the bottom of the bed frame, and a horizontal exhaust pipe is arranged between the upper side frame and the lower ventilation pipe. A number of air outlets are evenly arranged on the top to achieve the purpose of ventilation. Chinese patent CN2394616Y discloses a bedsore prevention and treatment bed. The ventilation device is to divide the main load-bearing parts of the bed surface into two groups in the form of plates, and use the lifting mechanism to control the two groups of bed plates to alternately rise and fall, so that they can bear the patient's body weight alternately. Axial flow fans are installed at both ends of the bed surface to achieve the purpose of ventilation. On the other hand, the patient is bedridden, and in order to reach the purpose of bathing in the existing nursing bed, some adopt the fabric that the patient is moved to similar net bag, move it to the bathroom with track or carrying equipment for bathing, and some adopt Move the equipment to the bathroom or lay a waterproof rubber sheet on the pavement for bathing. Third, sometimes when a bedridden patient needs to be transferred, the existing method is to transfer him to a stretcher, which increases the workload of the nursing staff. Bit methods can have serious consequences.

Taking a broad view of the existing nursing beds, there is no device that is reasonable in structure, comfortable for the patient to use, and can satisfy the need not to move the patient, so as to achieve the purpose of bathing and transferring it, and the device that is convenient for nursing.

Contents of the invention

The needle of the present invention aims to provide a nursing bed frame type suspension device and a bathtub which are reasonable in structure, easy to operate, breathable, comfortable for patients to use, can take a bath on the nursing bed, can transfer patients conveniently, and are suitable for multi-fold nursing beds.

The technical solution adopted in the present invention is: a nursing bed frame type suspension device, including a bed frame, a bed board, and a pavement. The bed board is arranged on the bed frame, and the pavement is arranged on the bed board. There is a suspension lifting mechanism, and the bendable frame type trampoline is set on the pavement, and the two ends are connected with the suspension lifting mechanism.

A bathtub matched with the frame-type suspension device of the nursing bed is characterized in that it is an inflatable bathtub and is arranged between the pavement and the frame-type trampoline.

The suspension lifting mechanism includes a bed frame, a hook, a driving device, a lifting rod, a guide cylinder, a guiding rod, a bearing, and a slide rail. Compatible with the slide rail, the lower end of the guide tube is fixed on the bed frame, the lower part of the guide rod is set in the guide tube, the upper end is fixed on the lifting rod, the lower end of the driving device is connected with the bed frame through the fixing plate, and the upper end is connected to the lifting rod through the connecting plate The rods are connected with each other, and the hooks are arranged on the left and right parts of the elevating rod, which are compatible with the bendable frame type trampoline.

The suspension lifting mechanism can be controlled independently or linked.

The bendable frame type trampoline includes a frame, a bandage, a tarpaulin, an adjustment mechanism, a bending joint, and a telescopic mechanism. There is at least one bending joint on its front and rear sides, the middle part is set in a warp and weft grid shape with a bandage, and a toilet is provided in the center. One end is located on one side of the frame, and the other end is connected with the adjustment mechanism. It is fixed on the other side of the frame, and the tarpaulin is arranged on the front and rear sides of the frame. The inner side is fixedly connected with the bandage, and the outer side is connected with the frame. There are relief holes at the corresponding positions of the bending joints.

The adjustment mechanism includes a connecting plate, a nut, and a connecting bar, the connecting bar is in the shape of a door, the upper part is connected with the end of the bandage, the lower part passes through the through hole on the connecting plate, and is fixed to the connecting plate by its upper and lower nuts connection, and at the same time achieve the purpose of adjusting the tightness of the bandage.

The bending joint includes left and right connectors, sleeves, pins, one end of the left connector is fixed in the round tube of the frame, the other end is set in a concave shape, a through hole is arranged in the center, and one end of the right connector is fixed In the round tube of the frame, the other end is set as a convex character, and the center is provided with a through hole, which is suitable for the left connector. The pin shaft passes through the through hole on the left and right connectors to reach the corresponding Flexible connection, the sleeve is arranged on the outer phase of the circular tube of the frame and is connected in a sliding manner.

The telescopic mechanism includes a telescopic shaft, one end is fixedly connected with the round pipe of the frame, and the other end is arranged in the round pipe of the frame.

The inflatable bathtub includes a bathtub bottom, a bathtub wall, an inflation port, and a drainage port. The bathtub wall is arranged around the bathtub bottom, is hollow and interconnected, and has an inflation port at one corner, and a drainage port at one corner of the bathtub bottom. mouth.

Described bathtub wall is divided into front and rear bathtub wall, two bathtub walls, and the front and rear bathtub walls are higher than the bathtub walls at both ends.

The beneficial effects of the present invention are: (1) Since the bendable frame-type trampoline is set in a warp and weft grid shape with bandages, the trampoline can be raised by the suspension lifting mechanism and suspended on the nursing bed surface, the structure is reasonable, It is easy to operate, ventilated, and can effectively prevent the occurrence of bedsores; at the same time, when the bendable frame trampoline is raised, an inflatable bathtub can be placed under the bendable frame trampoline, so that patients can take a bath on the nursing bed. There is no need to move the patient to the bathroom, the care is convenient, and the bandage is easy to dry, making it comfortable for the patient to use. (2) The use of an inflatable bathtub is convenient for laying it, and it is also convenient to fold and put away after use, without affecting the comfort of the patient. (3) Due to the arrangement of the bending joint and the telescopic mechanism, it can be applied not only to the flat nursing bed, but also to the two-fold and three-fold nursing beds. (4) Since the bendable frame-type trampoline adopts an integral frame structure, it can be moved out of the bed frame as a whole, so that when the patient needs to be transferred, there is no need to move the patient to the stretcher, and there will be no damage to the patient. Its accidental injury avoids possible serious consequences, therefore, it achieves the purposes of simple operation, convenient nursing and more comfortable patients. (5) Due to the arrangement of the adjustment mechanism, the bandage can be easily adjusted to a consistent degree of tightness, which increases the comfort of the patient. (6) Since there is a toilet in the center of the bendable frame trampoline, it can be matched with a nursing bed provided with a toilet without affecting the use effect.

Description of drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic diagram of the bendable frame trampoline of the present invention.

Fig. 4 is a schematic diagram of the adjustment mechanism of the present invention.

Fig. 5 is a schematic diagram of the bending joint of the present invention.

Fig. 6 is a schematic front view of the bathtub of the present invention.

Fig. 7 is a schematic side view of the bathtub of the present invention.

Detailed ways

The structure of an embodiment of the present invention, as shown in Figure 1, Figure 2, Figure 3, Figure 4, and Figure 5, includes a bed frame 1, a bendable frame-type trampoline 3, a suspension lifting mechanism 4, a bed board 5, and a pavement 6 , the bed board 5 is arranged on the bed frame 1, the pavement 6 is arranged on the bed board 5, and the two outer sides of the bed frame 1 are respectively provided with a suspension lifting mechanism 4, and the suspension lifting mechanism 4 can be independently controlled or linked control, including the bed frame 1. Bearing 4A, guide rod 4B, hook 4D, slide rail 4E, driving device 4G, guide cylinder 4H, lifting rod 4I, slide rail 4E is set on the bed frame 1 in an inclined shape, and the two ends of the lifting rod 4I are provided with bearings 4A, the bearing 4A is compatible with the slide rail 4E, the lower end of the guide cylinder 4H is fixed on the bed frame 1 through the connecting plate 4F, the lower part of the guide rod 4B is set in the guide cylinder 4H, and the upper end is fixed on the lifting rod 4I through the connecting plate 4C Above, the lower end of the driving device 4G is connected to the bed frame 1 through the fixing plate 4F, and the upper end is connected to the lifting rod 4I through the connecting plate 4C, and the hook 4D is set on the left and right parts of the lifting rod 4I; the bendable frame type trampoline 3 Put it on the hook 4D, including frame 3G, bandage 3D, tarpaulin 3E, adjustment mechanism 3C, bending joint 3F, and telescoping mechanism. The telescopic mechanism includes a telescopic shaft 3I, one end of which is fixedly connected to the round tube of the frame 3G, and the other end is arranged in the round tube of the frame 3G for sliding fit, and at least one bending joint 3F is provided on its front and rear sides to bend The folding joint 3F comprises a sleeve 3F1, a left connecting head 3F2, a pin shaft 3F3, and a right connecting head 3F4. One end of the left connecting head 3F2 is fixed in the round tube of the frame 3G, and the other end is set as a concave shape, and the center is provided with a through hole. One end of the connector 3F4 is fixed in the round tube of the frame 3G, the other end is set as a convex character, and a through hole is provided in the center, and the pin shaft 3F3 passes through the through holes on the left connector 3F2 and the right connector 3F4 to reach the left connector 3F2 , the right connector 3F4 and the two are movably connected, the sleeve 3F1 is arranged on the outer phase of the circular tube of the frame 3G for sliding fit, the middle part is set in a latitude and longitude grid with a bandage 3D, the center is provided with a toilet port 3H, and one end is arranged on one side of the frame 3G On the top, the other end is connected with the adjustment mechanism 3C, and is fixed on the other side of the frame 3G through the connecting piece 3A. The adjustment mechanism 3C includes a connecting plate 3B, a connecting bar 3C1, nuts 3C2, 3C3, and the connecting plate 3B is in an inverted L shape. There are at least 2 through holes in the middle part, the connecting strip 3C1 is door-shaped, the upper part is connected with the end of the bandage 3D, the lower part passes through the through holes on the connecting plate 3B, and the upper nut 3C2 and the lower nut 3C3 are connected with the connecting plate 3B is fixedly connected, and the elastic bandage 3D can be adjusted by adjusting the upper nut 3C2 and the lower nut 3C3. The tarpaulin 3E is set on the front and rear sides of the frame 3G, the inner side is fixedly connected with the bandage 3D, and the outer side is connected with the frame 3G. A relief hole is provided at the corresponding place of the folding joint 3F.

The structure of another embodiment of the present invention, as shown in Fig. 6 and Fig. 7, a bathtub matched with the frame-type suspension device of the nursing bed is an inflatable bathtub 2, which is arranged on a bendable frame-type trampoline when in use. Between the pavement, including bathtub bottom 2A, bathtub walls 2C, 2E, air inlet 2D, and drain outlet 2B, the bathtub wall is divided into front and rear bathtub walls 2E, and two-end bathtub walls 2C, which are located around the bathtub bottom 2A, and the front and rear bathtub walls 2E is higher than the walls of the bathtub 2C at both ends, and is hollow and connected to each other. An air filling port 2D is provided at one corner thereof, and a drain outlet 2B is provided at one corner of the bathtub bottom 2A.

In actual use, the bendable frame-type trampoline 3 is placed on the pavement 6 of the nursing bed, and the two ends are placed on the hook 4D. When the bendable frame-type trampoline 3 needs to be raised to make it in a suspended state, the two ends can be simultaneously activated for suspension. The driving device 4G in the lifting mechanism 4 drives the lifting rod 4I up to lift the bendable frame-type trampoline 3, so that the bendable frame-type trampoline 3 is in a suspended state, realizing ventilation and ventilation, and effectively preventing bedsores At the same time, since the slide rail 4E is set to be inclined, as the driving lifting rod 4I rises, the bendable frame type trampoline 3 can tighten the bandage 3D sufficiently under the action of the telescopic mechanism, and the patient lies on it It is close to the horizontal and more comfortable; when the bendable frame trampoline 3 is in a suspended state and the patient needs to be bathed, the inflatable bathtub 2 can be placed between the pavement 6 and the bendable frame trampoline 3 , and then inflated to realize the ability to take a bath on the nursing bed without moving the patient to the bathroom, which is convenient for nursing; 3F is in a bendable state. At this time, the bendable frame trampoline 3 can change with the change of the two-fold or three-fold nursing bed, thereby meeting the requirements of different nursing beds; because the bendable frame trampoline The two ends of 3 are directly placed on the hook 4D. When the patient needs to be transferred, slide the sleeve 3F1 in the bending joint 3F so that the bending joint 3F is in an unbendable state. At this time, the bendable frame type The trampoline 3 is separated from the bed frame 1 and plays the role of a stretcher, which realizes that the patient does not need to be moved to a special stretcher, so that accidental damage to it will not be caused, and possible serious consequences are avoided. The purpose of easy operation, convenient nursing and more comfortable patients is achieved.

Claims (5)

1. A nursing bed frame-type suspension device, comprising a bed frame, a bed board, and a pavement, the bed board is arranged on the bed frame, and the pavement is located on the bed board, and it is characterized in that: two outsides of the bed frame are respectively provided with a suspension lifting mechanism, which can The bending frame type trampoline is arranged on the pavement, and the two ends are connected with the suspension lifting mechanism; the bendable frame type trampoline includes a frame, a bandage, a tarpaulin, an adjustment mechanism, a bending joint, and a telescopic mechanism. The tube is set in a rectangular shape, the size of which matches the bed frame, and one end is provided with a telescopic mechanism, and at least one bending joint is provided on its front and rear sides. On one side of the frame, the other end is connected with the adjustment mechanism. The adjustment mechanism is fixed on the other side of the frame through the connecting piece. The tarpaulin is arranged on the front and rear sides of the frame. Corresponding joints are provided with relief holes. 2. The nursing bed frame-type suspension device according to claim 1, characterized in that: the suspension lifting mechanism includes a bed frame, a hook, a driving device, a lifting rod, a guide cylinder, a guide rod, a bearing, a slide rail, and a slide rail It is installed on the bed frame in an inclined shape. There are bearings at both ends of the lifting rod. The bearings are compatible with the slide rails. The lower end of the guide cylinder is fixed on the bed frame. The lower end of the driving device is connected with the bed frame through the fixing plate, the upper end is connected with the lifting rod through the connecting plate, and the hooks are arranged on the left and right parts of the lifting rod and connected with the bendable frame type trampoline. 3. The nursing bed frame-type suspension device according to claim 1, characterized in that: the adjustment mechanism includes a connecting plate, a nut, and a connecting bar, the connecting bar is in the shape of a door, the upper part is connected with the end of the bandage, and the lower part is worn Through the through hole on the connecting plate, the upper and lower nuts are fixedly connected with the connecting plate, and at the same time, the purpose of adjusting the tightness of the bandage is achieved. 4. The nursing bed frame-type suspension device according to claim 1, characterized in that: the bending joint includes left and right connectors, sleeves, and pin shafts, and one end of the left connector is fixed in the round tube of the frame, The other end is concave, with a through hole in the center, one end of the right connector is fixed in the round tube of the frame, and the other end is convex, with a through hole in the center, which matches the left connector, and the pin passes through it. The through holes on the left and right connectors are used to achieve the flexible connection between the left and right connectors, and the sleeve is arranged on the outer phase of the circular tube of the frame for sliding connection. 5. The frame-type suspension device of the nursing bed according to claim 1, characterized in that: the telescopic mechanism includes a telescopic shaft, one end is fixedly connected to the round tube of the frame, and the other end is set in the round tube of the frame.