CN210991296U

CN210991296U - Electric standing auxiliary mechanism of medical bed

Info

Publication number: CN210991296U
Application number: CN201921521227.5U
Authority: CN
Inventors: 许永夫
Original assignee: Hangzhou Jinlu Medical Equipment Ltd
Current assignee: Zhejiang Jinlu Medical Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-14
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an electronic standing-up complementary unit of medical bed, including fixed plate and rotor plate, the right side of fixed plate is provided with the buckle, and the end of buckle is surveyed and is provided with the bedstead, the intermediate position of fixed plate is provided with the kelly, and has cup jointed the pivot outside the kelly, the draw-in groove has been seted up to the surface of pivot, and the inboard of draw-in groove is connected with the turning block, the downside of turning block is provided with the dog, the rotor plate is installed in the left side of pivot, and the left downside of rotor plate is provided with the hydraulic stem. The device is provided with buckle and depression bar, blocks on the bedstead through the buckle, utilizes the depression bar to support the buckle bottom for the buckle is fixed on the bedstead, and during the dismantlement, through contracting the depression bar, conveniently separate buckle and bedstead, be provided with draw-in groove and turning block, because the turning block downside is supported by the dog, make the turning block can only upwards rotate, at the stand-up in-process, when the pivot reversal, support the draw-in groove through the turning block, make the pivot fix, prevent pivot antiport.

Description

Electric standing auxiliary mechanism of medical bed

Technical Field

The utility model relates to the technical field of medical auxiliary devices, in particular to an electric standing auxiliary mechanism of a medical bed.

Background

The medical bed refers to an appliance or other articles used on the human body surface, the effect of the appliance or other articles used on the human body surface is not obtained by pharmacological, immunological or metabolic means, but the appliance or other articles can participate in and play a certain auxiliary role, and the application of the appliance or other articles is used for achieving the following expected purposes of preventing, diagnosing, treating, monitoring and relieving diseases, and diagnosing, treating, monitoring, relieving and compensating injuries or disabilities.

The medical bed is convenient to disassemble, and a better standing auxiliary mechanism is provided for solving the problems that a medical bed is inconvenient to stand up and the standing mechanism is inconvenient to disassemble due to the fact that a patient with inconvenient standing is often required to stand up in the using process of the medical bed and the standing mechanism are integrated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic upright complementary unit of medical bed to solve the upright complementary unit who proposes in the above-mentioned background art, the medical bed often needs the supplementary inconvenient patient of standing up to stand up in the use, and the medical bed that can assist the standing up and upright mechanism formula as an organic whole mostly, and it is inconvenient to dismantle, stands up to rotate the problem that the in-process does not set up the facility that prevents to reverse.

In order to achieve the above object, the utility model provides a following technical scheme: electronic upright complementary unit of medical bed, including fixed plate and rotor plate, the right side of fixed plate is provided with the buckle, and the end of buckle surveys and is provided with the bedstead, the intermediate position of fixed plate is provided with the kelly, and has cup jointed the pivot in the kelly outside, the draw-in groove has been seted up to the surface of pivot, and the inboard of draw-in groove is connected with the turning block, the downside of turning block is provided with the dog, the rotor plate is installed in the left side of pivot, and the left downside of rotor plate is provided with the hydraulic stem.

Preferably, the right lower side of the fixed plate is provided with a pneumatic rod, and the fixed plate and the bed frame form a clamping structure through a buckle and the pneumatic rod.

Preferably, the clamping grooves are uniformly distributed along the outer surface of the rotating shaft, and the rotating shaft forms a clamping structure with the rotating block through the clamping grooves. Preferably, an electric push rod is installed at the tail of the stop block, and the stop block forms a telescopic structure with the fixed plate through the electric push rod.

Preferably, the tail of the hydraulic rod is connected with a fixed block, and the rotating plate forms a rotating structure with the fixed plate through the hydraulic rod.

Preferably, a folding frame is arranged on the left side of the hydraulic rod, a rotating seat is arranged at the tail of the folding frame, and a telescopic structure is formed between fixing plates of the folding frame.

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

1. the device is provided with a buckle and an air pressure rod, the buckle is clamped on the bedstead through the buckle, the air pressure rod is used for abutting against the bottom end of the buckle, so that the buckle is fixed on the bedstead, and when the device is disassembled, the buckle and the bedstead can be conveniently separated through contracting the air pressure rod; the folding frame is arranged to assist in connecting the fixed plate and the rotating plate, so that the rotating plate is more stable in the standing process;

2. the rotary shaft is provided with a clamping groove and a rotary block, the lower side of the rotary block is abutted by a stop block, so that the rotary block can only rotate upwards, and when the rotary shaft rotates reversely in the standing process, the rotary shaft is abutted by the rotary block to fix the rotary shaft and prevent the rotary shaft from rotating reversely;

3. the position of the stop block is convenient to move by utilizing the telescopic function of the electric push rod, and the rotating shaft can be reversed by moving away from the stop block; be provided with the hydraulic stem, through the length that changes the hydraulic stem, the cooperation pivot is used for the rotor plate can rotate along the fixed plate.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the folding frame and the rotary seat of the present invention;

FIG. 3 is a schematic view of the connection structure between the hydraulic rod and the fixing block of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing plate and the bed frame of the present invention;

fig. 5 is a schematic view of the connection structure of the rotating shaft and the rotating block of the present invention.

In the figure: 1. a fixing plate; 2. buckling; 3. a bed frame; 4. a pneumatic rod; 5. a clamping rod; 6. a rotating shaft; 7. a card slot; 8. rotating the block; 9. a stopper; 10. an electric push rod; 11. a rotating plate; 12. a hydraulic lever; 13. a fixed block; 14. a folding frame; 15. a rotating seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the electric standing auxiliary mechanism of the medical bed comprises a fixed plate 1 and a rotating plate 11, wherein a buckle 2 is arranged on the right side of the fixed plate 1, a bed frame 3 is arranged at the bottom of the buckle 2, an air pressure rod 4 is arranged on the lower right side of the fixed plate 1, the fixed plate 1 forms a clamping structure with the bed frame 3 through the buckle 2 and the air pressure rod 4, the air pressure in the air pressure rod 4 is changed, the length of the air pressure rod 4 is changed, the air pressure rod 4 is extended to be inserted into the buckle 2, the buckle 2 is fixed on the bed frame 3, the device is provided with the buckle 2 and the air pressure rod 4, the buckle 2 is clamped on the bed frame 3 through the buckle 2, the bottom end of the buckle 2 is abutted by the air pressure rod 4, the buckle 2 is fixed on the;

a clamping rod 5 is arranged at the middle position of the fixed plate 1, a rotating shaft 6 is sleeved outside the clamping rod 5, a clamping groove 7 is arranged on the outer surface of the rotating shaft 6, the inner side of the clamping groove 7 is connected with a rotating block 8, the lower side of the rotating block 8 is provided with a stop block 9, the clamping grooves 7 are uniformly distributed along the outer surface of the rotating shaft 6, and the rotating shaft 6 passes through the clamping groove 7 and the rotating block 8 to form a clamping structure, the clamping groove 7 is distributed on the outer surface of the rotating shaft 6, the clamping groove 7 is matched with the rotating block 8, the rotating block 8 is limited by the stop block 9, the rotating block 8 cannot rotate downwards, the rotating block 8 is clamped into the clamping groove 7, the rotating shaft 6 is fixed and is provided with the clamping groove 7 and the rotating block 8, because the lower side of the rotating block 8 is resisted by the stop block 9, the rotating block 8 can only rotate upwards, in the standing process, when the rotating shaft 6 rotates reversely, the rotating block 8 abuts against the clamping groove 7, so that the rotating shaft 6 is fixed, and the rotating shaft 6 is prevented from rotating reversely;

an electric push rod 10 is mounted at the tail of the stop block 9, the stop block 9 forms a telescopic structure with the fixed plate 1 through the electric push rod 10, the electric push rod 10 has a telescopic function, the electric push rod 10 is fixed on the fixed plate 1, the telescopic end of the electric push rod 10 is connected with the stop block 9, the length of the electric push rod 10 is changed, the position of the stop block 9 is changed, the stop block 9 capable of changing the position is arranged, the position of the stop block 9 is convenient to move by utilizing the telescopic function of the electric push rod 10, and the rotating shaft 6 can be reversed by moving away from the stop block 9; the rotating plate 11 is arranged on the left side of the rotating shaft 6, a hydraulic rod 12 is arranged on the lower left side of the rotating plate 11, a fixed block 13 is connected to the tail of the hydraulic rod 12, a rotating structure is formed between the hydraulic rod 12 and the fixed plate 1 of the rotating plate 11, the hydraulic pressure in the hydraulic rod 12 is changed, the length of the hydraulic rod 12 is changed, the telescopic end of the hydraulic rod 12 is connected with the rotating plate 11, the rotating plate 11 is driven to rotate along the fixed plate 1, the hydraulic rod 12 is arranged, and the rotating plate 11 can rotate along the fixed plate 1 by changing the length of the hydraulic rod 12 and matching with the rotating shaft 6; the left side of hydraulic stem 12 is provided with folding leg 14, and constitutes extending structure between 14 fixed plates of folding leg 1, and the upper and lower both sides of folding leg 14 utilize roating seat 15 respectively to link to each other with fixed plate 1 and rotor plate 11, and folding leg 14 is whole can be folded, is provided with folding leg 14, and supplementary connection fixed plate 1 and rotor plate 11 for rotor plate 11 is more steady at the stand-up in-process.

The working principle is as follows: for the medical bed standing auxiliary mechanism, firstly, the buckle 2 is clamped on the bed frame 3, the device is placed at a proper position of the bed frame 3, the air pressure in the air pressure rod 4 is increased, the length of the air pressure rod 4 is increased, the air pressure rod 4 is abutted against the buckle 2, the device is fixed, a patient lies on a cushion of the fixed plate 1, when the patient needs to stand, the hydraulic rod 12 is connected with external hydraulic equipment by using a hydraulic pipe, the hydraulic pressure in the hydraulic rod 12 is increased, the length of the hydraulic rod 12 is increased, the rotating shaft 6 of the rotating plate 11 is driven to rotate along the clamping rod 5, the tail part of the hydraulic rod 12 rotates on the fixed block 13, the folding frame 14 is pulled to increase the length of the folding frame 14 by matching with the rotating seat 15, when the rotating plate 11 rotates reversely, the rotating block 8 is clamped into the clamping groove 7, the rotating block 8 is limited by the stop block 9 and can not move downwards, the rotating plate 11 is prevented from, when the rotating plate 11 needs to be lowered, the electric push rod 10 is contracted, the model number of the electric push rod 10 is TJC-C1-T3-P-P, the stop dog 9 is driven to move, the stop dog is withdrawn from the rotating block 8 to stop the electric push rod, the rotating block 8 can move downwards, the hydraulic pressure in the hydraulic rod 12 is reduced, the length of the hydraulic rod 12 is reduced, the hydraulic rod 12 is contracted, the rotating plate 11 rotates to drive the rotating plate 11 to recover, and therefore the using process of the whole medical bed standing assisting mechanism is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electronic upright complementary unit of medical bed, including fixed plate (1) and rotor plate (11), its characterized in that: the right side of fixed plate (1) is provided with buckle (2), and the end of buckle (2) is surveyed and is provided with bedstead (3), the intermediate position of fixed plate (1) is provided with kelly (5), and kelly (5) outside has cup jointed pivot (6), draw-in groove (7) have been seted up to the surface of pivot (6), and the inboard of draw-in groove (7) is connected with turning block (8), the downside of turning block (8) is provided with dog (9), install in the left side of pivot (6) rotor plate (11), and the left downside of rotor plate (11) is provided with hydraulic stem (12).

2. The electric standing-up assistance mechanism for medical bed according to claim 1, wherein: the right lower side of the fixed plate (1) is provided with a pneumatic rod (4), and the fixed plate (1) forms a clamping structure with the bedstead (3) through a buckle (2) and the pneumatic rod (4).

3. The electric standing-up assistance mechanism for medical bed according to claim 1, wherein: the clamping grooves (7) are uniformly distributed along the outer surface of the rotating shaft (6), and the rotating shaft (6) forms a clamping structure with the rotating block (8) through the clamping grooves (7).

4. The electric standing-up assistance mechanism for medical bed according to claim 1, wherein: an electric push rod (10) is installed at the tail of the stop block (9), and the stop block (9) forms a telescopic structure with the fixing plate (1) through the electric push rod (10).

5. The electric standing-up assistance mechanism for medical bed according to claim 1, wherein: the tail of the hydraulic rod (12) is connected with a fixed block (13), and the rotating plate (11) forms a rotating structure with the fixed plate (1) through the hydraulic rod (12).

6. The electric standing-up assistance mechanism for medical bed according to claim 1, wherein: the left side of hydraulic stem (12) is provided with folding leg (14), and the afterbody of folding leg (14) is provided with roating seat (15), constitute extending structure between folding leg (14) fixed plate (1).