CN207590897U - Medical bed for nursing care - Google Patents

Abstract

The utility model provides a medical nursing bed, comprising: a bed frame; a bed board, which is arranged on the frame, and the bed board includes a first bed board and a second bed board, and the first bed board and the second bed board are hingedly connected; an air bag, which is arranged On the first bed board; a lifting device, which is arranged at the bottom of the second bed board to lift the second bed board; and an air pump, which is arranged at the lower part of the bed frame, for inflating the airbag. The utility model can turn the patient over conveniently when the second bed board is raised, which greatly saves the labor intensity of the nursing staff, and the existence of the airbag hardly causes damage to the patient during the turning process.

Description

Medical Nursing Bed

technical field

The utility model relates to the technical field of medical care, in particular to a medical care bed.

Background technique

In a hospital or at home, for a patient who is in a serious condition or has limited mobility, it needs to be turned over, and its back is nursed or scrubbed. At present, the patient is generally turned over manually, so sometimes two or three nursing staff are needed to assist in turning over, and when the manpower is insufficient, one nursing staff will turn the patient over, which greatly increases the labor intensity of the nursing staff and improves the efficiency of the patient. Difficulty of care.

Utility model content

In view of the above problems, the purpose of this utility model is to provide a medical nursing bed to solve the problem in the prior art that it is difficult to turn over during the nursing process of a patient with limited mobility.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

A medical nursing bed, comprising:

A bed frame, including four bed legs and a bed frame set on the bed legs;

The bed board is arranged on the bed frame, the bed board includes a first bed board and a second bed board arranged side by side along the width direction, and the first bed board and the second bed board are hingedly connected;

an airbag, which is arranged on the first bed;

A lifting device, which is arranged on the bottom of the second bed board to lift the second bed board, the lifting device includes:

a fixed plate, which is arranged on two bed legs on one side of the first bed plate;

a driving motor, which is arranged on the fixed plate;

A screw, one end of which is connected to the output shaft of the drive motor so that the drive motor rotates to drive the screw to rotate;

a transmission arm, one end of which is screwed to the other end of the screw rod so that the transmission arm moves closer to or away from the screw rod when the screw rod rotates; and

A support arm, one end of which is hinged to the transmission arm, and the other end of which is hinged to a support fixed at the bottom of the second bed board so that when the transmission arm moves, it pushes the second bed board up or pulls the second bed board down; as well as

The air pump is arranged at the lower part of the bed frame and is used to inflate the air bag.

Preferably, the thickness of the first bed board is smaller than the thickness of the second bed board.

Preferably, the airbag is arranged on a side of the first bed board close to the second bed board.

Preferably, a fixing assembly for fixing the human body is also arranged on the second bed board.

Preferably, the fixing assembly includes a plurality of fixing belts arranged on both sides of the second bed board and connectors arranged on the fixing belts, and the fixing belts are arranged side by side along the length direction of the second bed board.

Preferably, the connecting piece is one of buckle and Velcro.

Preferably, a screw sleeve is provided on the screw rod, and the screw sleeve is connected to the first bed board through a connecting rod.

The utility model at least includes the following beneficial effects:

(1) The utility model can turn the patient over easily when the second bed board is raised, which greatly saves the labor intensity of the nursing staff, and due to the existence of the airbag, almost no damage to the patient during the turning process;

(2) The thickness of the first bed board is smaller than the thickness of the second bed board, so that when the air bag on the first bed board is not in use, space can be given for placing the air bag, so as to reduce the raised foreign body sensation of the bed board and improve comfort;

(3) The air bag is arranged on the side of the first bed board close to the second bed board, so that when the patient gradually stands up, the air bag is closer to the patient and is more convenient for the patient to fall toward the air bag;

(4) The fixing assembly can prevent the patient from sliding to the first bed board when the second bed board is just erected.

Description of drawings

By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the utility model, other objectives and results of the utility model will be more clear and easy to understand. In the attached picture:

Fig. 1 is the structural representation of medical nursing bed of the present utility model;

Fig. 2 is a structural schematic diagram of the medical nursing bed of the present invention when the patient is turned over.

The same reference numerals indicate similar or corresponding features or functions throughout the drawings.

Detailed ways

Specific embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Fig. 1 and Fig. 2, a kind of medical care bed comprises:

The bed frame 1 includes four bed legs 10 and a bed frame 11 arranged on the bed legs;

The bed board is arranged on the bed frame 11, the bed board includes a first bed board 20 and a second bed board 21 arranged side by side along the width direction, and the first bed board 20 and the second bed board 21 are hingedly connected;

Airbag 3, which is arranged on the first bed board 20;

Lifting device, which is arranged on the bottom of the second bed board 21 to lift the second bed board 21, the lifting device includes:

Fixed plate (not shown in the figure), it is arranged on the two bed legs 10 of one side of the first bed board 20;

Drive motor 41, which is arranged on the fixed plate;

Screw mandrel 42, one end thereof is connected with the output shaft of driving motor 41 so that driving motor 41 rotates and drives screw mandrel 42 to rotate;

A transmission arm 43, one end of which is screwed to the other end of the screw mandrel 42 so that the transmission arm 43 moves closer to or away from the screw mandrel 42 when the screw mandrel 42 rotates; and

Support arm 44, one end of which is hinged with transmission arm 43, and its other end is hinged with support 210 fixed at the bottom of second bed board 21 so that when transmission arm 43 moves, it can push the second bed board 21 up or pull the second bed board 21 down; and

The air pump 5 is arranged at the bottom of the bed frame 1 and is used to inflate the air bag 3 .

In the above technical solution, the bed board is equally divided into a first bed board 20 and a second bed board 21 along its width direction, the first bed board 20 is located on the right side, the second bed board 21 is located on the left side, and the first bed board 20 and the second bed board 21 are hinged The connection forms a whole flat on the bed frame 11, and the existing hinged way can be used here. An air bag 3 is arranged on the first bed board 20 . The bottom of the second bed board 21 is provided with a lifting device, and the driving motor 41 is arranged on the bottom of the first bed board 20 as a fixed board. One end of the screw mandrel 42 is fixed with a sleeve, and the sleeve is sleeved on one end of the screw mandrel 42, and the sleeve is connected with the output shaft of the driving motor 41 through a bearing. A part of the transmission arm 43 is hollow, and an internal thread matching the external thread of the screw mandrel 42 is arranged therein, and the screw mandrel 42 can be screwed in or out of the transmission arm 43 through the thread. During use, bedding is laid on the second bed board 21 and the air bag 3 on the first bed board 20, and the patient sleeps on the bedding on the second bed board 21. When the patient needs to stand up, the air pump 5 at the bottom of the bed frame 1 is turned on to air bags. 3. Carry out inflation, and when the inflation reaches a certain level, turn off the air pump 5 . Open drive motor 41, drive motor 41 work, the output shaft rotation of drive motor 41 drives screw mandrel 42 to rotate, because the existence of screw thread, transmission arm 43 is unscrewed relative to screw mandrel 42, promptly does the motion away from screw mandrel 42. Then the transmission arm 43 pushes the support arm 44 to stand up gradually, and the support arm 44 then pushes the second bed board 21 to stand up gradually. The patient who sleeps on the second bed board 21 also stands up gradually along with the second bed board 21, and the patient has a tendency to fall to the first bed board 20 in the process of erecting, because the first bed board 20 is provided with an inflated air bag 3, After the airbag 3 is inflated, it has a certain height, and the patient gradually lays down facing the airbag 3, or when the second bed board 21 is erected to a certain extent, only a nurse needs to gently turn the patient to face the airbag 3 and lie down That's it. At this time, turn on the driving motor 41 to make it reverse, the output shaft of the driving motor 41 rotates to drive the screw mandrel 42 to reverse, and the transmission arm 43 is screwed in relative to the screw mandrel 42, that is, it moves closer to the screw mandrel 42. Then the transmission arm 43 pulls the support arm 44 and gradually puts it down, and the support arm 44 then gradually lays the second bed board 21 flat. Simultaneously, bleed off the gas in the air bag 3 gradually, the first bed board 20 also becomes flat gradually, after the gas in the air bag 3 is all released, the first bed board 20 and the second bed board 21 are all in the original horizontal state, because The patient is lying down towards the airbag 3, and the patient at this time is in the state of lying on the bed with the back facing up, and the nursing staff can perform back care to it. The utility model can turn over the patient very conveniently, which greatly saves the labor intensity of the nursing staff, and because of the existence of the airbag 3, almost no damage is caused to the patient during turning over.

In another technical solution, the thickness of the first bed board 20 is smaller than the thickness of the second bed board 21 . The air bag 3 is placed on the first bed board 20, the thickness of the first bed board 20 is smaller than the thickness of the second bed board 21, when the air bag on the first bed board 20 is not in use, the air bag can be placed in a space to reduce the raised foreign body sensation of the bed board, Improve comfort.

In another technical solution, the airbag 3 is arranged on a side of the first bed board 20 close to the second bed board 21 . When the patient is erected gradually like this, the air bag 3 is closer to the patient and is more convenient for the patient to fall toward the air bag 3 .

In another technical solution, the second bed board 21 is also provided with a fixing assembly for fixing the human body. The fixing assembly can prevent the patient from sliding towards the first bed board 20 when the second bed board 21 is just erected.

In another technical solution, the fixing assembly includes a plurality of fixing belts arranged on both sides of the second bed board 21 and connectors arranged on the fixing belts, and the fixing belts are arranged side by side along the length direction of the second bed board 21 . The fixing belt and the connecting parts thereon are arranged on both sides of the second bed board 21 without increasing the space and can well fix the patient when the second bed board 21 starts to rise. A plurality of fixing belts are arranged in the length direction of the second bed board 21, so that not only the fixing is better, but also the patient is not easy to feel uncomfortable.

In another technical solution, the connecting piece is one of buckle and Velcro. Both the buckle and the Velcro are relatively easy to open and stick, and the operation is convenient and simple.

In another technical solution, a screw sleeve 420 is provided on the screw rod 42 , and the screw sleeve 420 is connected to the first bed board 20 through a connecting rod 421 . In this way, the whole structure connected by the screw rod 42 , the transmission arm 43 and the support arm 44 is more stable when moving.

The medical nursing bed according to the present utility model is described above by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various improvements can be made to the above-mentioned medical nursing bed proposed by the utility model without departing from the content of the utility model. Therefore, the protection scope of the present utility model should be determined by the contents of the appended claims.

Claims (7)

1. a kind of medical bed for nursing care, which is characterized in that including：

Bedstead, including four footposts and the bed frame being set on footpost；

Bed board is arranged on the bed frame, and the bed board includes the first bed board arranged side by side in the width direction and second Plate, first bed board and second bed board articulated connection；

Air bag is arranged on first bed board；

Lifting gear is arranged on the bottom of second bed board to lift second bed board, and the lifting gear includes：

Fixed plate is arranged on two footposts of the first bed board side；

Driving motor is arranged in the fixed plate；

The output axis connection of screw, one end and driving motor is so that driving motor rotation drives the screw rotation；

The other end of transmission arm, one end and screw is spirally connected so that the transmission arm is done closer or far from institute when the screw rotates State the movement of screw；And

Support arm, one end are hinged with the transmission arm, the other end and be fixed on the second bed board bottom bearing it is hinged so that Second bed board is pushed to rise or second bed board is pulled to decline during the transmission arm movement；And

Air pump is arranged on the lower part of bedstead, for airbag aeration.

2. medical bed for nursing care as described in claim 1, which is characterized in that the thickness of first bed board is less than the second bed board Thickness.

3. medical bed for nursing care as described in claim 1, which is characterized in that the air bag is arranged on the first bed board close to described The side of two bed boards.

4. medical bed for nursing care as described in claim 1, which is characterized in that be additionally provided with to fix people on second bed board The fixation kit of body.

5. medical bed for nursing care as claimed in claim 4, which is characterized in that the fixation kit includes being arranged on the second bed board two Multiple fixed bands of side are set side by side with the fixed connector taken, the fixed band is arranged on along the length direction of the second bed board It puts.

6. medical bed for nursing care as claimed in claim 5, which is characterized in that the connector is one kind in buckle, velcro.

7. medical bed for nursing care as described in claim 1, which is characterized in that screw rod bushing, the screw are provided on the screw Set is connect by connecting rod with first bed board.