CN206434504U - The ventilative anti-infection sick bed of one kind - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a breathable anti-infection bed, comprising: a bed frame, a bed board, a guardrail and a lifting device, the bed board is arranged on the bed frame, the guardrails are arranged on both sides of the bed frame, the guardrail and the bed frame Flexibly connected, the bed board includes a first bed board and a second bed board, the first bed board and the second bed board are hingedly connected, the first bed board is provided with a first movable board, and the position of the first movable board is the same as the patient's lying back position Correspondingly, the first movable board is movably connected with the first bed board, and the second bed board is provided with a second movable board, which corresponds to the position of the patient's buttocks lying down, and the second movable board is detachably connected with the second bed board , the first bed board is connected to the lifting device. This kind of hospital bed can ventilate the back and buttocks, avoid skin ulceration and infection caused by hypoxia and pressure, prevent bedsores, reduce the workload of medical staff, and avoid turning over and knocking on the back artificially. The phenomenon of aggravating the patient's condition occurs, which is conducive to the recovery of the patient.

Description

A kind of breathable anti-infection hospital bed

technical field

The utility model relates to the technical field of medical equipment, in particular to a breathable and anti-infection bed.

Background technique

Bed sores are due to long-term pressure on the body, long-term pressure on local tissues, continuous ischemia, hypoxia, and malnutrition, resulting in local tissue ulceration and necrosis. When blood passes through the skin and subcutaneous fat, it is blocked by the continuous pressure of capillary pressure. , can not properly supply the nutrients needed by the skin and subcutaneous tissue, resulting in tissue necrosis and pressure ulcers. It is one of the common complications of long-term bedridden patients.

At present, the beds in hospitals use bed boards and mattresses, which have poor air permeability. For some patients who lie on the bed for a long time, bacteria are easy to breed on their backs, leading to skin bacterial infections. For some seriously ill patients, they have been unable to turn over. Pressure sores will appear on the mattress. These patients usually turn over and knock their backs continuously by medical staff to reduce pressure sores. This not only increases the workload of medical staff, but also may aggravate the patient's illness.

Utility model content

The utility model provides a breathable and anti-infection hospital bed, which can ventilate the back and buttocks, avoid skin ulceration and infection caused by hypoxia and pressure, prevent decubitus ulcers, reduce the workload of medical staff, and avoid artificial turning over and knocking on the back to aggravate the patient's condition The phenomenon occurs, which is conducive to the recovery of patients.

The utility model provides a breathable and anti-infection bed, comprising: a bed frame, a bed board, a guardrail and a lifting device, the bed board is arranged on the bed frame, the guardrails are arranged on both sides of the bed frame, the guardrail is movably connected with the bed frame, and the bed board It includes a first bed board and a second bed board, the first bed board and the second bed board are hingedly connected, the first bed board is provided with a first movable board, the position of the first movable board corresponds to the position of the patient's lying back, and the first movable board The board is movably connected with the first bed board. There is a second movable board on the second bed board. The second movable board corresponds to the position of the patient's buttocks when lying down. The second movable board is detachably connected with the second bed board. The first bed board and the lifting device connection.

Further, the lifting device includes: a motor, a reducer, a screw, a screw nut, a support rod and a fixed plate, wherein the motor, the reducer and the screw are located under the first bed board and the second bed board, and the motor and the reducer They are respectively fixedly connected to the bed frame, the motor is connected to the reducer, the reducer is connected to the screw drive, the screw nut is sleeved on the screw rod, the screw nut is fixedly connected to the bottom of the support rod, and the top of the support rod is hinged to the fixed plate To connect, the fixed plate is fixed on the back side of the first bed board.

Further, a fan is provided on the back of the first bed board, and the fan is located directly under the first movable board or the second movable board.

Further, one end of the first movable board is hinged to the back of the first bed board, and the other end is detachably connected to the back of the first bed board through buckles.

Further, the second movable board is detachably connected to the back side of the second bed board through at least two buckles.

Further, the bottom of the bed frame is provided with rollers, and the rollers are equipped with locking devices.

Compared with the prior art, the utility model has the beneficial effects of:

The utility model raises the first bed board through the lifting device, opens the first movable board, the second movable board and the corresponding movable blocks on the mattress, and the air can be blown into the back from the corresponding areas of the first movable board and the second movable board. Breathe with the buttocks to avoid ulceration and infection caused by skin hypoxia and pressure, and prevent bedsores from occurring. When the first bed board is raised, use electric equipment to tap the patient's back through the corresponding area of the first movable board, so that it can be pasted in the lungs or bronchi. This kind of hospital bed can reduce the workload of medical staff, and at the same time avoid the phenomenon of artificially turning over and knocking on the back to aggravate the patient's condition, which is conducive to the recovery of the patient.

Description of drawings

Fig. 1 is a schematic diagram of the structure of a breathable anti-infection bed provided by the utility model.

Explanation of reference signs:

1-bed frame, 2-1-first bed board, 2-2-second bed board, 2-3-first movable board, 2-4-second movable board, 3-guardrail, 4-motor, 5-deceleration Device, 6-screw mandrel, 7-screw mandrel nut, 8-support rod, 9-fixed plate, 10-fan.

detailed description

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in Figure 1, a kind of air-permeable anti-infection bed provided by the embodiment of the utility model comprises: a bed frame 1, a bed board, a guardrail 3 and a lifting device, the bed board is arranged on the bed frame 1, and the guardrail 3 is arranged on the bed frame 1 On both sides, the guardrail 3 is movably connected with the bed frame 1, and the bed board includes a first bed board 2-1 and a second bed board 2-2, and the first bed board 2-1 and the second bed board 2-2 are hingedly connected, and the first bed board 2 -1 is provided with a first movable board 2-3, the position of the first movable board 2-3 corresponds to the position of the patient's lying back, the first movable board 2-3 is movably connected with the first bed board 2-1, The second bed board 2-2 is provided with a second movable board 2-4, the second movable board 2-4 is corresponding to the position of the buttocks of the patient lying down, and the second movable board 2-4 and the second bed board 2-2 are detachable Connect, the first bed board 2-1 is connected with lifting device.

The mattresses at the first movable plate 2-3 and the second movable plate 2-4 corresponding places are also provided with corresponding movable blocks, and the second movable plate 2-4 is circular or oval, and the first movable plate 2-3 The shape is not limited.

The first bed board 2-1 is raised by the lifting device, and the corresponding movable blocks on the first movable board 2-3, the second movable board 2-4 and the mattress are opened, and the air can flow from the first movable board 2-3 and the second movable board. Blow into the corresponding area of the second movable board 2-4 to ventilate the back and buttocks to avoid ulceration caused by skin hypoxia and pressure. Knocking on the back can make the secretion stuck in the lung or bronchi fall off, reduce the workload of the medical staff, and avoid the phenomenon of aggravating the patient's condition by artificially turning over and knocking on the back, which is conducive to the recovery of the patient.

Further, the lifting device includes: a motor 4, a reducer 5, a screw 6, a screw nut 7, a support rod 8 and a fixed plate 9, wherein the motor 4, the reducer 5 and the screw 6 are located on the first bed board 2- 1 and the bottom of the second bed board 2-2, the motor 4 and the reducer 5 are respectively fixedly connected with the bed frame 1, the motor 4 is connected with the reducer 5, the reducer 5 is connected with the screw rod 6, and the screw nut 7 is sleeved on the On the screw mandrel 6, the screw nut 7 is fixedly connected with the bottom of the support rod 8, and the top of the support rod 8 is hingedly connected with the fixed plate 9, and the fixed plate 9 is fixed on the back side of the first bed board 2-1.

The motor 4 drives the screw rod 6 to rotate through the reducer 5, and the rotation of the screw rod 6 drives the screw nut 7 to move back and forth, and the screw nut 7 drives the support rod 8 to prop up the fixed plate 9, so that the first bed board 2-1 moves up and down. The structure is simple, which reduces the workload of medical staff.

Further, a fan 10 is provided on the back of the first bed board 2-1, and the fan 10 is located directly under the first movable board 2-3 or the second movable board 2-4.

Blow hot or cool wind to the back or buttocks through the fan 10 to accelerate the discharge of sweat, keep the skin dry, and reduce the occurrence of bedsores.

Further, one end of the first movable board 2-3 is hinged to the back of the first bed board 2-1, and the other end is detachably connected to the back of the first bed board 2-1 through buckles.

It is beneficial to the quick opening and quick closing of the first movable panel 2-3.

Further, the second movable board 2-4 is detachably connected to the back of the second bed board 2-2 through at least two buckles.

So set, the patient's buttocks can be ventilated through the second movable board 2-4, and the problem of the patient going to the toilet can be solved simultaneously.

Further, the bottom of the bed frame 1 is provided with rollers with locking devices.

The rollers are helpful for patients in emergency to quickly enter the operating room without changing the hospital bed, saving time and reducing unnecessary injuries.

The above disclosures are only a few specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the present invention.

Claims (6)

1. The anti-infection sick bed 1. one kind is breathed freely, it is characterised in that including：Bedstead (1), bed board, guardrail (3) and lowering or hoisting gear, bed board It is arranged on bedstead (1), guardrail (3) is arranged on the both sides of bedstead (1), guardrail (3) is flexibly connected with bedstead (1), the bed board Including the first bed board (2-1) and the second bed board (2-2), the first bed board (2-1) and the second bed board (2-2) hinge connection, first Plate (2-1) is provided with the first portable plate (2-3), and the position of the first portable plate (2-3) is relative with the back position lain down of patient Should, the first portable plate (2-3) is flexibly connected with the first bed board (2-1), and the second bed board (2-2) is provided with the second portable plate (2-4), Second portable plate (2-4) is corresponding with the arm position that patient lies down, and the second portable plate (2-4) and the second bed board (2-2) are removable Unload connection, the first bed board (2-1) and lowering or hoisting gear connection.
2. 2. anti-infection sick bed of breathing freely as claimed in claim 1, it is characterised in that the lowering or hoisting gear includes：Motor (4), subtract Fast device (5), screw mandrel (6), feed screw nut (7), support bar (8) and fixed plate (9), wherein motor (4), decelerator (5) and screw mandrel (6) it is located at the lower section of the first bed board (2-1) and the second bed board (2-2), motor (4) and decelerator (5) are fixed with bedstead (1) respectively Connection, motor (4) is connected with decelerator (5), and decelerator (5) is connected with screw mandrel (6), and feed screw nut (7) is socketed in screw mandrel (6) on, feed screw nut (7) is fixedly connected with the bottom of support bar (8), and top and fixed plate (9) hinge of support bar (8) connect Connect, fixed plate (9) is fixed on the first bed board (2-1) back side.
3. 3. anti-infection sick bed of breathing freely as claimed in claim 1, it is characterised in that the back side of first bed board (2-1) is also set There is fan (10), fan (10) is located at the underface of the first portable plate (2-3) or the second portable plate (2-4).
4. 4. as claimed in claim 1 breathe freely anti-infection sick bed, it is characterised in that one end of first portable plate (2-3) with The back side of first bed board (2-1) is hinged, and the other end is detachably connected by the back side of buckle and the first bed board (2-1).
5. 5. anti-infection sick bed of breathing freely as claimed in claim 1, it is characterised in that second portable plate (2-4) is by least The back side of two buckles and the second bed board (2-2) is detachably connected.
6. 6. anti-infection sick bed of breathing freely as claimed in claim 1, it is characterised in that the bottom of the bedstead (1) is provided with roller, Locking device is carried on roller.