CN209019246U - A sick mattress and a sick bed with adjustable softness and hardness - Google Patents

Abstract

The utility model relates to a sick mattress and a sick bed with adjustable softness and hardness. The mattress comprises a sponge pad and a wooden board laid on a bed board. One side of the sponge pad in the length direction is provided with a slot extending to the inside. There are at least two guide sleeves with open ends at a certain distance on the inner bottom surface of the board, the axis of the guide sleeve is consistent with the width direction of the sponge pad, and one side of the wooden board is provided with at least two long grooves along the width direction, each Only one end of the groove is communicated with the side of the wooden board to form a conducting end. The long groove is provided with a guide rod separated from the side wall and bottom wall of the long groove, which is used to insert into the corresponding guide sleeve and support the wooden board in the socket. in the slot. By arranging a guide rod on one side of the wooden board to be inserted into the slot of the sponge pad, the utility model can adjust the hardness of the mattress according to the needs of the patient, improve the comfort of the patient, and facilitate the recovery of the patient.

Description

A sick mattress and a sick bed with adjustable softness and hardness

technical field

The utility model relates to the technical field of medical equipment, in particular to a sick mattress and a sick bed with adjustable softness and hardness.

Background technique

When a patient needs to be hospitalized, the mattress of the patient's bed is generally soft, which is not suitable for patients with bad spine, and some patients stay in bed on a soft mattress for a long time, which is not conducive to the recovery of the body. At present, in case of patients who are not suitable for soft mattresses, medical staff usually lay cardboard between the mattress and the bed board to enhance the hardness of the mattress. But this approach is not only very inconvenient for the patient (the patient may need to get out of the hospital bed), but also ineffective.

Utility model content

The technical problem to be solved by the present invention lies in the fact that the mattress ratio of the current sick bed is easy to adjust the softness and hardness, so a sickbed mattress with adjustable softness and hardness is provided.

The technical scheme adopted by the utility model to solve the technical problem is: constructing a sick mattress with adjustable softness and hardness, which is used on the bed board of the sick bed, including sponge pads and wooden boards laid on the bed board. One side in the length direction is provided with a slot extending to the inside, and the inner bottom surface of the slot is spaced at a certain distance with at least two guide sleeves with both ends open. The axis of the guide sleeve is in the width direction of the sponge pad. Consistently, one side of the wooden board is provided with at least two long grooves along the width direction, and only one end of each long groove is communicated with the side surface of the wooden board to form a conducting end, and the long groove is provided with a side of the long groove. The guide rods, which are separated from the wall and the bottom wall, are used to be inserted into the corresponding guide sleeves and support the wooden board in the slot.

Preferably, the wooden board is connected with a rotating support mechanism, and the rotating support mechanism includes a connecting plate, a rotating rod, a push rod and a telescopic rod. The middle part of the connecting plate is provided with a bearing, which is used to connect one end of the rotating rod, the other end of the rotating rod is rotatably connected to the push rod through the sleeve, and the two ends of the push rod are respectively provided with a telescopic extension perpendicular to the push rod. The two telescopic rods are connected to the bottom surface of the bed board.

Preferably, the push rods on both sides of the sleeve are respectively provided with threaded segments to connect the limit nuts.

Preferably, a hook is provided on one side of the wooden board away from the connecting plate, and a hook chain is provided on the side of the bed board in the same direction to connect with the hook.

A hospital bed, comprising a bed board and outriggers, and the above-mentioned adjustable firmness and softness mattress.

A kind of patient mattress with adjustable hardness and softness according to the present utility model has the following beneficial effects: the utility model can be adjusted according to the needs of the patient by arranging a guide rod on one side of the wooden board to be inserted into the slot of the sponge pad. The hardness of the mattress improves the comfort of the patient and is also conducive to the recovery of the patient.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings and embodiments, in the accompanying drawings:

Fig. 1 is the front view structure schematic diagram of a kind of patient mattress with adjustable softness and hardness of the present invention;

Figure 2 is a schematic front view of the structure of the sponge pad of a patient mattress with adjustable hardness according to the present invention;

Fig. 3 is the top plan structure schematic diagram of the wooden board of a kind of adjustable softness and hardness of the sick mattress of the present invention;

FIG. 4 is a schematic structural diagram of a state in which a wooden board of a patient mattress with adjustable softness and hardness of the present invention is rotated.

Detailed ways

In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" and "top" , "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and are not indicated or implied. The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

As shown in Figures 1 to 4, in an embodiment of an adjustable firmness-adjustable sick mattress of the present invention, a firmness-adjustable sick mattress is used on the bed board 1 of a sickbed, Including a sponge pad 2 and a wooden board 3 laid on the bed board 1, the sponge pad 2 is provided with a slot 21 extending to the inside on one side of the length direction, and the inner bottom surface of the slot 21 is provided with at least two ends at a certain distance. The open guide sleeve 22, the axis of the guide sleeve 22 is consistent with the width direction of the sponge pad 2, one side of the wooden board 3 is provided with at least two long grooves 31 along the width direction, and each long groove 31 has only one end communicated with the side surface of the wooden board , forming a conducting end, and the conducting ends of the plurality of long grooves 31 are located in the same direction, and the long groove 31 is provided with a guide rod 32 separated from the side wall and bottom wall of the long groove 31 for inserting the corresponding The guide sleeve 22 supports the wooden board 3 in the slot 21 .

In order to facilitate adjustment, the wooden board 3 is connected with a rotating support mechanism. Specifically, as shown in FIGS. 1, 2 and 4, the rotating support mechanism includes a connecting plate 4, a rotating rod 6, a push rod 8 and a telescopic rod 9. The wooden board 3 is far away from One side of the conducting end of the long groove 31 is provided with a connecting plate 4, and the middle of the connecting plate 4 is provided with a bearing 5, which is used to connect one end of the rotating rod 6, and the other end of the rotating rod 6 is rotatably connected to the push rod 8 through the sleeve 7. On the upper side, the push rods 8 on both sides of the sleeve 7 are respectively provided with threaded sections to connect the limit nuts 11, which can prevent the sleeve 7 from moving axially. Two ends of the push rod 8 are respectively provided with a telescopic rod 9 that is perpendicular to the push rod 8 .

In this embodiment, a hanging ring 10 is provided on the side of the wooden board 3 away from the connecting plate, and a hook (not shown in the figure) is provided on the side of the bed board 1 in the same direction to connect with the hanging ring 10 .

The utility model also discloses a hospital bed, which includes a bed board 1 and legs 12, and also includes the above-mentioned adjustable softness and hardness of the sick mattress.

When the patient mattress and the patient bed with adjustable hardness and softness of the present invention are in use, the push rod 8 is pulled to make the telescopic rod 9 extend toward the outside of the bed board 1, and then the rotating rod 6 is rotated to make the rotating rod 6 in a vertical position. state, rotate the wooden board 3 to insert the guide rod 32 into the guide sleeve 22, push the push rod 8 to retract the telescopic rod 9, and move the push rod 8 to the direction close to the bed board 1 to drive the wooden board 3 to be inserted into the slot 21 And supported on the inner bottom surface of the slot 21 to increase the overall hardness of the sponge pad 2 to meet the patient's demand for the hardness of the mattress. When the patient needs a softer mattress, pull the push rod 8 to make the telescopic rod 9 extend to the outside of the bed board 1, so that the telescopic rod 9 drives the wooden board 3 out of the slot 21 through the push rod 8 and the rotating rod 6, so that the The sponge pad 2 returns to its original state. Then turn the rotating rod 6, after the rotating rod 6 is rotated 180° through the sleeve 7, the wooden board 3 is located below, and then the wooden board 3 is rotated, so that the wooden board 3 faces the hospital bed, pushes the push rod 8, and retracts the telescopic rod 9 to drive the The push rod 8 is close to the bed, and the wooden board 3 is located under the bed board 1, and the hook is hung on the hanging ring 10 to fix the wooden board 3 for next use.

The embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive, and those of ordinary skill in the art Under the inspiration of the present utility model, personnel can make many forms without departing from the scope of protection of the present utility model and the claims, which all belong to the protection of the present utility model.

Claims (5)

1. A sick mattress with adjustable softness and hardness, which is used for the bed of a sick bed, characterized in that it comprises a sponge pad and a wooden board laid on the bed, and the sponge pad is provided on one side of the length direction extending to Internal slot, the inner bottom surface of the slot is provided with at least two guide sleeves with both ends open at a certain distance, the axis of the guide sleeve is consistent with the width direction of the sponge pad, and one side of the wooden board is provided with At least two long grooves along the width direction, each of the long grooves has only one end communicated with the side surface of the wooden board to form a conducting end, and the long grooves are provided with guides that are spaced apart from the side walls and bottom walls of the long grooves The rod is used to insert into the corresponding guide sleeve and support the board in the slot. 2 . The patient mattress with adjustable hardness according to claim 1 , wherein the wooden board is connected with a rotating support mechanism, and the rotating support mechanism includes a connecting plate, a rotating rod, a push rod, and a telescopic rod. 3 . rod, the wooden board is provided with a connecting plate on one side away from the conducting end of the long groove, and the middle part of the connecting plate is provided with a bearing for connecting one end of the rotating rod, and the other end of the rotating rod is connected by a sleeve rotatably On the push rod, two ends of the push rod are respectively provided with a telescopic rod perpendicular to the push rod, and the two telescopic rods are both connected to the bottom surface of the bed board. 3 . The patient mattress with adjustable softness and hardness according to claim 2 , wherein the push rods on both sides of the sleeve are respectively provided with threaded segments to connect the limit nuts. 4 . 4 . The patient mattress with adjustable hardness according to claim 1 , wherein a hook is provided on a side of the wooden board away from the connecting board, and a hook chain is provided on the side of the bed board in the same direction. 5 . , to connect with the hook. 5 . A hospital bed, comprising a bed board and legs, characterized in that it further comprises the adjustable firmness and softness mattress of claims 1 to 3 .