CN221731323U - Lifting bed board for preventing gastroesophageal reflux - Google Patents

Abstract

The utility model discloses a lifting bed plate for preventing gastroesophageal reflux, comprising a bottom plate, a lifting plate hinged on one side of the top of the bottom plate, a slide groove provided in the middle of the top of the bottom plate, a reciprocating component fixedly installed inside the slide groove, a connecting rod rotatably connected to the moving end of the reciprocating component, one end of the connecting rod fixedly connected to the corner of the bottom of the lifting plate, an elastic block fixedly provided in the middle of the top of the lifting plate, and evenly distributed air holes fixedly provided on the surface of the elastic block. The utility model drives the movement of the slider through the reciprocating component installed inside the slide groove, squeezes the rotation of the connecting rod through the movement of the slider, drives one end of the lifting plate to rise and fall through the rotation of the connecting rod, and at the same time drives the semicircular block to rise and fall through the electric hydraulic cylinder, and lifts one end of the lifting plate through the semicircular block, thereby improving the stability of the lifting plate, and raising one end of the lifting plate can effectively prevent gastroesophageal reflux.

Description

A lifting bed plate for preventing gastroesophageal reflux

Technical Field

The utility model relates to the technical field of a lifting bed plate, in particular to a lifting bed plate for preventing gastroesophageal reflux.

Background Art

At present, when patients with gastroesophageal reflux lie down, the bed board they lie on is generally of fixed design. The bed board is of fixed design and cannot be raised or lowered according to the patients with gastroesophageal reflux. It is necessary to manually place a cushion at one end of the bed board to raise it, which is cumbersome to operate. When the cushion is placed, the height of the bed board cannot be adjusted according to actual needs, which affects the recovery of patients with gastroesophageal reflux. For this reason, we have designed a lifting bed board to prevent gastroesophageal reflux.

Utility Model Content

The purpose of the utility model is to provide a lifting bed plate for preventing gastroesophageal reflux, so as to solve the problem in the above background technology that the height of the lifting bed plate cannot be adjusted according to actual needs, which affects the recovery of gastroesophageal reflux patients.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting bed plate for preventing gastroesophageal reflux, comprising a bottom plate, a lifting plate being hinged on one side of the top of the bottom plate, a slide groove being provided in the middle of the top of the bottom plate, a reciprocating assembly being fixedly installed inside the slide groove, a moving end of the reciprocating assembly being rotatably connected to a connecting rod, one end of the connecting rod being rotatably connected to the corner of the bottom end of the lifting plate, an elastic block being fixedly provided in the middle of the top of the lifting plate, evenly distributed air holes being fixedly provided on the surface of the elastic block, a cavity being provided inside the lifting plate, evenly distributed buffer springs being fixedly provided inside the cavity, and the top ends of a plurality of the buffer springs being fixedly connected to the bottom ends of the elastic blocks.

Preferably, the reciprocating moving component includes a lead screw, a slider and a servo motor, the slider is slidably connected inside the slide groove, the slider is rotatably connected to the bottom of the connecting rod, the lead screw is rotatably connected on both sides of the inner wall of the slide groove, the lead screw is threadedly connected to the middle part of the slider, a servo motor is fixedly installed on the side of the base plate, and the output shaft of the servo motor is fixedly connected to one end of the lead screw.

Preferably, an equipment box is fixedly installed in the middle of the bottom end of the base plate, an electric hydraulic cylinder is fixedly installed inside the equipment box, a semicircular block is fixedly installed on the telescopic end of the electric hydraulic cylinder through the base plate, and the bottom end of the semicircular block is in contact and connected with the bottom end of the lifting plate.

Preferably, guardrails are fixedly installed on both sides of the top of the lifting plate, and the surfaces of the two guardrails are sleeved and connected with anti-slip rubber sleeves.

Preferably, support legs are fixedly installed at the four corners of the bottom end of the base plate, and a reinforcing cross bar is fixedly installed between two adjacent support legs.

Preferably, a control panel is fixedly mounted on the side of the base plate, and the electric hydraulic cylinder and the servo motor are electrically connected to an external power supply through the control panel.

Technical effects and advantages of the utility model:

1. The reciprocating moving assembly installed inside the slide groove drives the movement of the slider, and the movement of the slider squeezes the rotation of the connecting rod, and the rotation of the connecting rod drives one end of the lifting plate to rise and fall. At the same time, the semicircular block is pushed up and down by the electric hydraulic cylinder, and one end of the lifting plate is lifted by the semicircular block, which improves the stability of the lifting plate. By lifting one end of the lifting plate, the effect of gastroesophageal reflux can be effectively prevented.

2. An elastic block is fixed in the middle of the lifting plate, and the buffer spring installed in the internal cavity of the lifting plate has good buffering performance, which improves the comfort of the lifting bed board.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a lifting bed plate for preventing gastroesophageal reflux according to the utility model.

FIG2 is a schematic diagram of the cross-sectional structure of the bottom plate of a lifting bed plate for preventing gastroesophageal reflux according to the present invention.

FIG3 is a partial enlarged view of the A portion in FIG2 of the lifting bed plate for preventing gastroesophageal reflux of the present invention.

In the figure: 1. bottom plate; 2. supporting legs; 3. lifting plate; 4. air vents; 5. guardrails; 6. equipment box; 7. electric hydraulic cylinder; 8. slideway; 9. lead screw; 10. connecting rod; 11. semicircular block; 12. buffer spring; 13. elastic block; 14. cavity; 15. servo motor; 16. slider.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a lifting bed plate for preventing gastroesophageal reflux as shown in Figures 1-3, including a base plate 1, a lifting plate 3 is hinged on one side of the top of the base plate 1, a slide groove 8 is opened in the middle of the top of the base plate 1, a reciprocating moving component is fixedly installed inside the slide groove 8, the moving end of the reciprocating moving component is rotatably connected with a connecting rod 10, one end of the connecting rod 10 is rotatably connected to the corner of the bottom end of the lifting plate 3, an elastic block 13 is fixedly provided in the middle of the top of the lifting plate 3, and evenly distributed air holes 4 are fixedly provided on the surface of the elastic block 13, a cavity 14 is opened inside the lifting plate 3, and evenly distributed buffer springs 12 are fixedly provided inside the cavity 14, and the tops of multiple buffer springs 12 are fixedly connected to the bottom ends of the elastic blocks 13.

Specifically, the reciprocating assembly installed inside the slide groove 8 moves to squeeze the rotation of the connecting rod 10, and the rotation of the connecting rod 10 drives one end of the lifting plate 3 to rise and fall. When one end of the lifting plate 3 rises, the effect of gastroesophageal reflux can be effectively prevented.

As shown in Figures 1, 2 and 3, the reciprocating moving assembly includes a lead screw 9, a slider 16 and a servo motor 15. The slider 10 is slidably connected inside the slide groove 8, and the slider 16 is rotatably connected to the bottom of the connecting rod 10. The lead screw 9 is rotatably connected to both sides of the inner wall of the slide groove 8. The lead screw 9 is threadedly connected to the middle part of the slider 16. The servo motor 15 is fixedly installed on the side of the base plate 1, and the output shaft of the servo motor 15 is fixedly connected to one end of the lead screw 9.

Specifically, the servo motor 15 drives the lead screw 9 to rotate, the lead screw 9 drives the slider 16 to move, the movement of the slider 16 squeezes the connection rod 10 to rotate, and the rotation of the connection rod 10 pushes one end of the lifting plate 3 to rise and fall.

An equipment box 6 is fixedly installed in the middle of the bottom end of the base plate 1, and an electric hydraulic cylinder 7 is fixedly installed inside the equipment box 6. A semicircular block 11 is fixedly installed on the telescopic end of the electric hydraulic cylinder 7 through the base plate 1, and the bottom end of the semicircular block 11 is in contact and connected with the bottom end of the lifting plate 3.

Specifically, the semicircular block 11 is pushed up and down by the electric hydraulic cylinder 7 , and the lifting plate 3 is supported by the semicircular block 11 , thereby improving the stability of the angle adjustment of the lifting plate 3 .

Guardrails 5 are fixedly installed on both sides of the top of the lifting plate 3. The surfaces of the two guardrails 5 are sleeved and connected with anti-skid rubber sleeves. The setting of the guardrails 5 improves the stability of lying down.

Support legs 2 are fixedly installed at the four corners of the bottom end of the base plate 1, and a reinforcing cross bar is fixedly installed between two adjacent support legs 2. The reinforcing cross bar improves the stability of the support legs 2, and improves the lying stability of the bed for patients with gastroesophageal reflux.

A control panel is fixedly mounted on the side of the base plate 1 , and the electric hydraulic cylinder 7 and the servo motor 15 are electrically connected to an external power source through the control panel, and the operation of the electric hydraulic cylinder 7 and the servo motor 15 are controlled through the control panel.

Working principle of the utility model: when using the lifting bed board, first adjust the lifting bed board according to demand, manually turn on the servo motor 15, drive the screw 9 to rotate through the servo motor 15, drive the slider 16 to move through the rotation of the screw 9, squeeze the rotation of the connecting rod 10 through the movement of the slider 16, and push one end of the lifting plate 3 to rise through the rotation of the connecting rod 10, then turn on the electric hydraulic cylinder 7, and push the semicircular block 11 to rise and fall through the electric hydraulic cylinder 7, so that the top end of the semicircular block 11 contacts the bottom end of the lifting plate 3, and complete the lifting of one end of the lifting plate 3. For patients with gastroesophageal reflux, it can effectively prevent gastroesophageal reflux and is beneficial to the patient's recovery.

The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims (6)

1. A lifting bed plate for preventing gastroesophageal reflux, comprising a base plate (1), characterized in that a lifting plate (3) is hingedly connected to one side of the top end of the base plate (1), a slide groove (8) is provided in the middle of the top end of the base plate (1), a reciprocating moving component is fixedly installed inside the slide groove (8), the moving end of the reciprocating moving component is rotatably connected to a connecting rod (10), one end of the connecting rod (10) is rotatably connected to the corner of the bottom end of the lifting plate (3), an elastic block (13) is fixedly provided in the middle of the top end of the lifting plate (3), the surface of the elastic block (13) is fixedly provided with evenly distributed air vents (4), a cavity (14) is provided inside the lifting plate (3), evenly distributed buffer springs (12) are fixedly provided inside the cavity (14), and the top ends of a plurality of buffer springs (12) are fixedly connected to the bottom ends of the elastic blocks (13). 2. A lifting bed plate for preventing gastroesophageal reflux according to claim 1, characterized in that the reciprocating moving component includes a lead screw (9), a slider (16) and a servo motor (15), the slider (16) is slidably connected inside the slide groove (8), the slider (16) is rotatably connected to the bottom of the connecting rod (10), the lead screw (9) is rotatably connected to both sides of the inner wall of the slide groove (8), the lead screw (9) is threadedly connected to the middle part of the slider (16), a servo motor (15) is fixedly installed on the side of the base plate (1), and the output shaft of the servo motor (15) is fixedly connected to one end of the lead screw (9). 3. A lifting bed plate for preventing gastroesophageal reflux according to claim 1, characterized in that an equipment box (6) is fixedly installed in the middle of the bottom end of the base plate (1), an electric hydraulic cylinder (7) is fixedly installed inside the equipment box (6), and a semicircular block (11) is fixedly installed on the telescopic end of the electric hydraulic cylinder (7) through the base plate (1), and the bottom end of the semicircular block (11) is in contact and connected with the bottom end of the lifting plate (3). 4. A lifting bed plate for preventing gastroesophageal reflux according to claim 1, characterized in that guardrails (5) are fixedly installed on both sides of the top of the lifting plate (3), and the surfaces of the two guardrails (5) are both sleeved and connected with anti-slip rubber sleeves. 5. A lifting bed plate for preventing gastroesophageal reflux according to claim 1, characterized in that support legs (2) are fixedly installed at the four corners of the bottom end of the base plate (1), and a reinforcing cross bar is fixedly installed between two adjacent support legs (2). 6. A lifting bed plate for preventing gastroesophageal reflux according to claim 1, characterized in that a control panel is fixedly installed on the side of the base plate (1), and the electric hydraulic cylinder (7) and the servo motor (15) are electrically connected to an external power supply through the control panel.