CN215020973U

CN215020973U - Gravity sensing type automatic lifting bed fence

Info

Publication number: CN215020973U
Application number: CN202120914679.0U
Authority: CN
Inventors: 彭玲聪; 郑丽娟; 单云眉; 余丽蓉; 郑秀云
Original assignee: First Affiliated Hospital of Wenzhou Medical University
Current assignee: First Affiliated Hospital of Wenzhou Medical University
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-07
Anticipated expiration: 2031-04-29

Abstract

The utility model provides a gravity induction type automatic rising bed fence, including the bed body, the otter board is installed at the top of the bed body, and the surface mounting of otter board has the gravity inductor, and the both sides fixed mounting of the bed body has a bed edge board, and two blocks of beds have seted up the fluting along the top of board, and grooved internally mounted has two sets of gravity mechanisms, and two sets of gravity mechanisms include that two grooved insides are provided with the guardrail, and the bottom fixed mounting of guardrail has the fixed rod post, and the outside at fixed rod capital portion alternates and is connected with first press plate. The utility model discloses beneficial effect: the gravity inductor through setting up carries out the gravity response to the patient on the otter board, and the PLC controller through setting up carries out the control of stretching out and drawing back to electronic hydraulic stem, drives first press the clamp plate and carries out the horizontally and rise and descend, regulates and control through the bed body to guardrail on the control fixed post exposes or hides in grooved inside, promotes the security that the patient was flat to lie, also provides convenient for the patient gets off the bed simultaneously.

Description

Gravity sensing type automatic lifting bed fence

Technical Field

The utility model belongs to the technical field of the medical treatment auxiliary product, concretely relates to gravity response type automatic rising bed fence.

Background

Traditional partial sick bed movable guardrail can't adjust control to reduce sick bed patient's protectiveness, take place easily to weigh down the bed to the inconvenient patient of part action, and the mode that the sick bed used is comparatively single, can't go up and down through gravity induction control guardrail, be not convenient for provide the security of protection for the patient on the sick bed usually, it is convenient to get off the bed, also causes certain hindrance to the daily recovery of patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gravity response type automatic rising bed fence is that the guardrail on the current sick bed of solution can't be regulated and control, leads to the fact the technical problem of certain influence to patient's recovery.

In order to achieve the above purpose, the utility model provides a following technical scheme: a gravity sensing type automatic lifting bed fence comprises a bed body, wherein a screen plate is mounted at the top of the bed body, a gravity sensor is mounted on the surface of the screen plate, bed edge plates are fixedly mounted on two sides of the bed body, grooves are formed in the tops of the two bed edge plates, and two groups of gravity mechanisms are mounted inside the grooves;

two sets of gravity mechanism includes that two grooved insides are provided with the guardrail, the bottom fixed mounting of guardrail has the fixed rod post, the outside at fixed rod capital portion alternates and is connected with first press the clamp plate, four corner fixed mounting of first press clamp plate bottom have electronic hydraulic stem, four the bottom of electronic hydraulic stem all with stationary housing top fixed connection, the middle part of fixed rod post alternates and is connected with the second and presses the clamp plate, the second is pressed clamp plate top both sides and alternates and is connected with the guide bar, two the bottom of guide bar and stationary housing's top fixed connection, the second is pressed the clamp plate's bottom and the fixed rod post and alternates the junction and install the pressure spring, the bottom and the inside bottom fixed connection of stationary housing of fixed rod post.

As a preferred, four one side fixed mounting of fixed casing has the backup pad, the bottom fixed mounting of backup pad has moving frame.

As an optimization, the pulleys are installed at four corners at the bottom of the movable frame, one of the pulleys is provided with a wheel brake at one side.

As a preferred, wherein one side fixed mounting of backup pad has the PLC controller, gravity inductor and electronic hydraulic stem pass through PLC controller and external power supply electric connection respectively.

Compared with the prior art, the utility model has the advantages that:

the gravity inductor through setting up carries out the gravity response to the patient on the otter board, and the PLC controller through setting up carries out the control of stretching out and drawing back to electronic hydraulic stem, drives first press the clamp plate and carries out the horizontally and rise and descend, regulates and control through the bed body to guardrail on the control fixed post exposes or hides in grooved inside, promotes the security that the patient was flat to lie, also provides convenient for the patient gets off the bed simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic structural diagram of the gravity mechanism of the present invention.

In the figure: 1. a bed body; 11. a screen plate; 111. a gravity sensor; 12. a bed edge plate; 121. grooving; 2. A gravity mechanism; 21. a guardrail; 22. fixing the pole; 23. a first pressing plate; 24. an electro-hydraulic lever; 25. A stationary housing; 26. a second pressing plate; 27. a guide bar; 28. a pressing spring; 3. a support plate; 31. Moving the frame; 32. a pulley.

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. 1-3, the present invention provides the following technical solutions: a gravity sensing type automatic lifting bed fence comprises a bed body 1, wherein a screen plate 11 is installed at the top of the bed body 1, a gravity sensor 111 is installed on the surface of the screen plate 11, bed edge plates 12 are fixedly installed on two sides of the bed body 1, a slot 121 is formed in the tops of the two bed edge plates 12, and two groups of gravity mechanisms 2 are installed inside the slot 121;

two sets of gravity mechanism 2 include that the inside of two flutings 121 is provided with guardrail 21, the bottom fixed mounting of guardrail 21 has fixed pole post 22, the outside at fixed pole post 22 top alternates and is connected with first pressure board 23, four corner fixed mounting of first pressure board 23 bottom have electronic hydraulic stem 24, the bottom of four electronic hydraulic stem 24 all with stationary housing 25 top fixed connection, the middle part of fixed pole post 22 alternates and is connected with second pressure board 26, the second is pressed 26 top both sides to alternate and is connected with guide bar 27, the bottom of two guide bar 27 and stationary housing 25's top fixed connection, the second is pressed the bottom of board 26 and is installed with fixed pole post 22 and press spring 28 with the junction that alternates, the bottom of fixed pole post 22 and the inside bottom fixed connection of stationary housing 25.

During the specific use, patient is when going to bed flat and lying, because patient's self weight makes gravity inductor 111 produce the response, then the control through the PLC controller that sets up starts four electronic hydraulic stem 24 and stretches out and draws back and drive first press plate 23 and carry out the horizontally decline, make the bed body 1 that board 12 is connected along the bed carry out the horizontally decline, and when first press plate 23 and second press plate 26 to overlap, and guardrail 21 on the fixed rod post 22 exposes the outside at fluting 121 completely, patient to the flat bed of lying on the sick bed protects.

In this embodiment: the support plate 3 is fixedly installed at one side of the four fixed cases 25, and the moving frame 31 is fixedly installed at the bottom end of the support plate 3.

During the specific use, be convenient for carry out fixed mounting to counterweight 2 through the backup pad 3 that sets up, be convenient for regulate and control the guardrail 21 of sick bed both sides to patient on the sick bed protects, is convenient for support the removal to the sick bed through the removal frame 31 that sets up.

In this embodiment: pulleys 32 are mounted at four corners of the bottom of the moving frame 31, and a brake is mounted at one side of one pulley 32.

When in specific use, the sickbed is convenient to move through the arranged pulley 32.

In this embodiment: one side fixed mounting of one of them backup pad 3 has the PLC controller, and gravity inductor 111 and electronic hydraulic stem 24 pass through PLC controller and external power electric connection respectively.

When the device is used specifically, the electrical appliance is convenient to control through the PLC.

The working principle is as follows: when a person lies on the sickbed, firstly, when the patient lies on the sickbed, the gravity sensor 111 with the model of 'VH 131-5' senses the weight of the patient, the electric hydraulic rod 24 is contracted and descended under the control of the PLC controller, so that the bed edge plate 12 on the first pressing plate 23 descends to drive the bed body 1 to descend simultaneously, and the guardrail 21 on the fixed rod column 22 completely leaks out of the groove 121 to protect the patient on the sickbed;

when preparing to get off the bed, when not having the gravity sensing to the sick bed through gravity inductor 111, promote first pressing plate 23 through PLC controller control electronic hydraulic stem 24 and rise for bed body 1 lifts, and fluting 121 inside guardrail 21 contracts inside completely and hides, adjusts the completion.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The gravity sensing type automatic lifting bed fence comprises a bed body (1) and is characterized in that a screen plate (11) is mounted at the top of the bed body (1), a gravity sensor (111) is mounted on the surface of the screen plate (11), bed edge plates (12) are fixedly mounted on two sides of the bed body (1), a slot (121) is formed in the top of each bed edge plate (12), and two groups of gravity mechanisms (2) are mounted inside the slot (121);

two sets of gravity mechanism (2) are provided with guardrail (21) including the inside of two fluting (121), the bottom fixed mounting of guardrail (21) has fixed pole post (22), the outside at fixed pole post (22) top alternates and is connected with first pressure board (23), four corners fixed mounting of first pressure board (23) bottom have electronic hydraulic stem (24), four the bottom of electronic hydraulic stem (24) all with fixed casing (25) top fixed connection, the middle part of fixed pole post (22) alternates and is connected with second pressure board (26), second pressure board (26) top both sides alternate and are connected with guide bar (27), two the bottom of guide bar (27) and the top fixed connection of fixed casing (25), press spring (28) are installed with fixed pole post (22) to alternate the bottom of second pressure board (26), the bottom of the fixed rod column (22) is fixedly connected with the bottom end inside the fixed shell (25).

2. The gravity-sensing type automatic lifting bed fence according to claim 1, characterized in that: four one side fixed mounting of fixed casing (25) has backup pad (3), the bottom fixed mounting of backup pad (3) has moving frame (31).

3. The gravity-sensing type automatic lifting bed fence according to claim 2, characterized in that: pulleys (32) are installed on four corners of the bottom of the moving frame (31), and a wheel brake is installed on one side of each pulley (32).

4. The gravity-sensing type automatic lifting bed fence according to claim 2, characterized in that: one side fixed mounting of backup pad (3) has the PLC controller, gravity inductor (111) and electronic hydraulic stem (24) are respectively through PLC controller and external power source electric connection.