CN218739396U - An adjustable flat bed - Google Patents

Abstract

The utility model belongs to the technical field of the sick bed, especially, adjustable flat bed of lying to when being applied to anesthesia operation of existence, the problem of the side of not being convenient for and standing up, now proposes following scheme, including the bed body and locate bed board, regulating plate on the bed body, the upper surface at the bed body is installed to the bed board, and the regulating plate is installed on the bed board, the middle part of regulating plate can remove along the width direction of bed board, and superpose synthetic "A" style of calligraphy structure. The utility model discloses make the slidingtype with the bed surface, wherein the bed surface is according to the patient position of lying flat and is divided into four bibliographic categories branch, use when using the anesthesia, make the plate body of waist buttockss part slide foldingly, be about to the plate body and remove along bed body width direction, make it form local standing form, fashioned A type structure can assist the laminating of lying on one's side of patient, make the better spinal position that exposes of patient, the anesthesia operation of being convenient for, human recovery is the form of lying flat simultaneously after the anesthesia, accessible plate body side is moved supplementarily, the convenient degree of upset of improvement patient's health.

Description

An adjustable flat bed

technical field

The utility model relates to the technical field of sick beds, in particular to an adjustable flat bed.

Background technique

The hospital bed generally refers to the nursing bed, which is designed according to the patient's treatment needs and bed-ridden living habits, with family members who can accompany it, has multiple nursing functions and operation buttons, and uses an insulated and safe bed.

There are also many beds used before, during or after surgery. During surgery, anesthesia is a necessary part. In many general anesthesia operations, the anesthetist needs to lie on the side of the body and expose the position of the spine, often on the affected side. Lying down requires the assistance of a nurse to stabilize the anesthesia, which affects the operation of the anesthetist and is not conducive to the patient's body turning sideways after anesthesia to lie flat.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an adjustable flat bed.

In order to achieve the above object, the utility model adopts the following technical solutions:

An adjustable flat bed, comprising a bed body, a bed board and an adjustment board arranged on the bed body, the bed board is installed on the upper surface of the bed body, and the adjustment board is installed on the bed board, the middle part of the adjustment board can be Move along the width direction of the bed board and fold into an "A"-shaped structure;

The adjustment plate includes leg support, waist and hip support, connecting piece and back support, the waist and hip support is installed between the leg support and the back support through the connecting piece, and the waist and hip support can move along the axial direction of the connecting piece , and form a raised portion with the plane where the leg rest and back rest are located;

The connecting piece includes a connecting rod, a supporting spring, a moving piece and a retaining ring, the retaining ring is located on the outer walls of both ends of the connecting rod, the supporting spring is sleeved on the outer wall of the connecting rod, and the two ends of the supporting spring are installed Between the retaining ring and the moving piece, the moving piece is in an "L" shape, and the moving piece is installed on the side wall of the waist-hip support.

As a further solution of the utility model, an adjustment mechanism is installed on the inner side of the bed, and the adjustment mechanism includes a bracket, a hydraulic cylinder, a base and a scissor support frame, and the scissor support frame is installed on the bottom outer wall of the support and between the base and the base. Between the top outer walls, the hydraulic cylinder is installed on the bottom outer wall of the bracket, and one end of the piston rod of the hydraulic cylinder is connected with the scissor support frame.

As a further solution of the present invention, vertical parts extend from both ends of the bracket, and a headboard is installed on the outer wall of the vertical part.

As a further solution of the utility model, bed guardrails are installed on both sides of the bracket, and connecting rods are installed between the two ends of the bed guardrail and the outer wall of the headboard, and the connecting rods drive the bed guardrail along its connection with the headboard. The joint rotates 0-120°.

As a further solution of the present invention, the outer wall of the connecting rod is further provided with a fixing piece, and the fixing piece is used to connect the connecting ends of the waist buttock support, leg support and back support.

As a further solution of the utility model, universal wheels with brakes are installed at the four corners of the bottom of the base.

As a further solution of the utility model, a slide rail is installed on the bed board, a slide block is installed on the bottom end of the adjustment plate, and the bed board and the adjustment board are slidably connected by the slide rail and the slide block.

The beneficial effects of the utility model are:

The bed surface of this lying flat bed is made into a sliding type, in which the bed surface is divided into four parts according to the patient's lying position. When it is used in anesthesia, the board body of the waist and buttocks is made into sliding folds, that is, the board body is moved along the bed. The body moves in the width direction to form a local vertical shape. The formed A-shaped structure can assist the patient to lie on the side and fit, so that the patient can better expose the position of the spine, which is convenient for anesthesia. At the same time, the human body recovers to lie flat after anesthesia , which can be assisted by the lateral movement of the board to improve the convenience of turning over the patient's body.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of adjustable flat lying bed that the utility model proposes;

Fig. 2 is a schematic diagram of the bottom side structure of an adjustable flat bed proposed by the utility model;

Fig. 3 is a structural schematic diagram of the connectors of an adjustable flat bed proposed by the present invention.

In the figure: 100, bed body; 110, bracket; 120, hydraulic cylinder; 130, scissor support frame; 200, adjustment mechanism; 300, base; 400, headboard; 500, bed guardrail; 600, bed board; 700, 710, leg support; 720, waist buttock support; 730, connector; 731, connecting rod; 732, support spring; 733, fixed piece; 734, retaining ring; 735, movable piece;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-shown in Fig. 3, an adjustable flat bed comprises a bed body 100, a bed board 600 and an adjusting board 700 arranged on the bed body 100, the bed board 600 is installed on the upper surface of the bed body 100, and the adjustment The board 700 is installed on the bed board 600, and the middle part of the adjustment board 700 can move along the width direction of the bed board 600, and stacked into an "A"-shaped structure;

The adjustment plate 700 includes a leg support 710, a waist and hip support 720, a connecting piece 730 and a back support 740. The waist and hip support 720 is installed between the leg support 710 and the back support 740 through the connecting piece 730, and the waist and hip support 720 can be positioned along the connecting piece. 730 moves axially, and forms a raised part between the plane where the leg support 710 and the back support 740 are located;

The connector 730 includes a connecting rod 731, a supporting spring 732, a moving piece 735 and a retaining ring 734. The retaining ring 734 is located on the outer walls of both ends of the connecting rod 731. The supporting spring 732 is sleeved on the outer wall of the connecting rod 731, and the supporting spring 732 The two ends of the two ends are installed between the retaining ring 734 and the moving piece 735, the moving piece 735 is in an “L” shape, and the moving piece 735 is installed on the side wall of the waist buttock support 720.

The bottom side of the bed body 100 is equipped with an adjustment mechanism 200, the adjustment mechanism 200 includes a support 110, a hydraulic cylinder 120, a base 300 and a scissor support frame 130, and the scissor support frame 130 is installed on the bottom outer wall of the support 110 and the base 300 Between the top outer walls, the hydraulic cylinder 120 is installed on the bottom outer wall of the bracket 110 , and one end of the piston rod of the hydraulic cylinder 120 is connected with the scissor support frame 130 .

Both ends of the bracket 110 are extended with vertical parts, and a headboard 400 is installed on the outer wall of the vertical part.

Bed guardrails 500 are installed on both sides of the bracket 110, and connecting rods are installed between the two ends of the bed guardrails 500 and the outer wall of the headboard 400, and the connecting rods drive the bed guardrails 500 to rotate along the connection between them and the headboard 400. -120°.

The outer wall of the connecting rod 731 is also covered with a fixed piece 733 , and the fixed piece 733 is used to connect the connection ends of the waist buttock support 720 and the leg support 710 and the back support 740 .

Universal wheels with brakes are installed at the bottom four corners of the base 300 .

Slide rail is installed on the bed board 600, and the bottom end of adjusting plate 700 is equipped with slide block, and bed board 600 and adjusting plate 700 are slidably connected by slide rail and slide block.

When the flat bed is in use, it is used in conjunction with an anesthesia table. When general anesthesia is required, the human body needs to lie on its side to expose the position of the spine. The existing anesthesia position is exposed by using a mat or the human body to support the patient. Inconvenient, affecting the operation of anesthesiologists;

This lying bed can be transferred to the operating table after the patient is anesthetized, and at the same time can assist the patient to turn sideways. The specific operation process is as follows:

The patient lies flat on the adjustment board 700, and the bed board 600 and the adjustment board 700 are both in a horizontal state. When the patient needs anesthesia, the anesthetist squeezes one end of the waist-hip support 720 to make it slide along the bed board 600 Move it so that one side of the board is indented and an upright A-shaped structure is formed at the other end. When the patient is lying on his side, he can stick to the side of the upright A-shaped structure through the abdomen to expose the position of the back spine , to facilitate anesthesiologists to implement anesthesia;

When folding, the plate body drives the moving piece 735 to move along the connecting rod 731, while the moving piece 735 is supported by the supporting springs 732 on both sides. In the horizontal state, the supporting springs 732 are in a compressed state. Promote the formation of an A-shaped support surface to assist anesthesia operations;

At the same time, after anesthesia, after the patient enters the anesthesia state, after the anesthesia position is processed, the patient is repositioned with the help of the waist-hip support 720 to make the patient lie flat. At this time, the operation can be performed directly on the lying flat bed. Or move the adjustment plate 700 as a whole, slide the adjustment plate 700 out of the bed body 100 as a whole, and transfer it to the operating table. It is fast and convenient to slide the adjustment plate 700 onto the table, and it can also be transferred to the hospital bed by sliding after the operation, without manual lifting of the patient, avoiding secondary tearing of the operation port.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends", "first", "second" etc. are based on the orientation or positional relationship shown in the drawings, only It is for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model.

In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting , can also be detachably connected and set, or integrally connected and set. Those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. An adjustable flat bed, comprising a bed body (100) and a bed board (600) and an adjusting plate (700) located on the bed body (100), it is characterized in that the bed board (600) is installed on The upper surface of the bed body (100), and the adjustment plate (700) is installed on the bed board (600), the middle part of the adjustment board (700) can move along the width direction of the bed board (600), and stacked into "A" font structure; The adjustment plate (700) includes a leg support (710), a waist and hip support (720), a connector (730) and a back support (740), and the waist and hip support (720) is installed on the legs through the connector (730). Between the support (710) and the back support (740), the waist buttock support (720) can move along the axial direction of the connector (730), and between the planes where the leg support (710) and the back support (740) are located between the raised portion; The connector (730) includes a connecting rod (731), a support spring (732), a moving piece (735) and a retaining ring (734), and the retaining ring (734) is located on the outer walls of both ends of the connecting rod (731) , the support spring (732) is sleeved on the outer wall of the connecting rod (731), and the two ends of the support spring (732) are installed between the retaining ring (734) and the moving piece (735), and the moving piece ( 735) is an "L"-shaped structure, and the moving piece (735) is installed on the side wall of the waist-hip support (720). 2. An adjustable flat bed according to claim 1, characterized in that an adjustment mechanism (200) is installed on the inner side of the bed body (100), and the adjustment mechanism (200) includes a bracket (110) , a hydraulic cylinder (120), a base (300) and a scissor support frame (130), and the scissor support frame (130) is installed between the bottom outer wall of the support (110) and the top outer wall of the base (300), so The hydraulic cylinder (120) is installed on the bottom outer wall of the support (110), and one end of the piston rod of the hydraulic cylinder (120) is connected with the scissor support frame (130). 3. The adjustable flat bed according to claim 2, characterized in that vertical parts extend from both ends of the bracket (110), and a headboard (400) is installed on the outer wall of the vertical part. 4. An adjustable flat bed according to claim 3, characterized in that, bed guardrails (500) are installed on both sides of the support (110), and the two ends of the bed guardrails (500) are connected to the bed A connecting rod is installed between the outer walls of the headboard (400), and the connecting rod drives the bed guardrail (500) to rotate 0-120° along its junction with the headboard (400). 5. An adjustable flat bed according to claim 1, characterized in that, the outer wall of the connecting rod (731) is also covered with a fixed piece (733), and the fixed piece (733) is used to connect The connecting end of waist buttock support (720) and leg support (710), back support (740). 6. The adjustable flat bed according to claim 2, characterized in that universal wheels with brakes are installed at the four corners of the bottom end of the base (300). 7. A kind of adjustable flat bed according to claim 1, characterized in that, a slide rail is installed on the bed board (600), a slide block is installed at the bottom end of the adjustment board (700), and the bed board ( 600) and the adjusting plate (700) are slidably connected by slide rails and slide blocks.

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