CN211326493U

CN211326493U - Lifting bed and medical system

Info

Publication number: CN211326493U
Application number: CN201922028804.3U
Authority: CN
Inventors: 梁建新
Original assignee: Shanghai Siemens Medical Devices Co ltd
Current assignee: Shanghai Siemens Medical Devices Co ltd; Siemens Shanghai Medical Equipment Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-25
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a lifting bed and medical system. According to an embodiment, the lifting bed comprises: a bed panel; the bed frame plate is provided with the bed panel, and the lower surface of the bed frame plate is provided with an anti-collision sensor assembly; the bed plate is arranged on the lifting base and can perform lifting motion along with the lifting base; and the control unit is connected with the anti-collision sensor assembly in a communication mode and can control the lifting motion of the lifting bed according to the feedback signal of the anti-collision sensor assembly. The utility model discloses can avoid the accident collision to in time indicate operating personnel. And simultaneously, the utility model discloses simple structure, the anticollision effect is showing. And, the anticollision sensor subassembly is dismantled conveniently, is convenient for change and maintain.

Description

Lifting bed and medical system

Technical Field

The utility model relates to the technical field of medical equipment, especially a lifting bed and medical system.

Background

In medical diagnostics, a person to be examined is usually examined by means of a height-adjustable lifting table. In order to facilitate the person to be measured to get on or off the bed, a hospital often prepares a stepping object such as a stool. In this way, the operator is liable to be confused or carelessly unable to remove the pedal in time, so that the lifting bed is obstructed in the lifting movement, and even the lifting bed is damaged.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an aspect provides a lifting bed, lifting bed includes: a bed panel; the bed frame plate is provided with the bed panel, and the lower surface of the bed frame plate is provided with an anti-collision sensor assembly; the bed plate is arranged on the lifting base and can perform lifting motion along with the lifting base; and the control unit is connected with the anti-collision sensor assembly in a communication mode and can control the lifting motion of the lifting bed according to the feedback signal of the anti-collision sensor assembly.

Wherein the pre-crash sensor assembly may comprise at least one touch sensor.

The at least one touch sensor may be at least one pressure sensor.

The at least one pressure sensor may be a plurality of pressure sensor bars, and the plurality of pressure sensor bars are arranged to form a predetermined pattern.

Wherein the pre-crash sensor assembly may comprise at least one non-contact sensor.

The at least one non-contact sensor may be at least one radar ranging sensor.

The utility model discloses another aspect has still provided a medical system, includes any kind of lift bed as above.

The utility model discloses can avoid the accident collision to in time indicate operating personnel. And simultaneously, the utility model discloses simple structure, the anticollision effect is showing. And, the anticollision sensor subassembly is dismantled conveniently, is convenient for change and maintain.

Drawings

The above and other features and advantages of the present invention will become more apparent to those of ordinary skill in the art by describing in detail embodiments thereof with reference to the attached drawings, in which:

fig. 1 is a schematic view of a lifting bed according to one embodiment of the present invention.

Fig. 2A is a bottom view of a bed plate according to an embodiment of the present invention.

Fig. 2B is a bottom view of a bed plate according to another embodiment of the present invention.

Fig. 3 is a schematic view of a lifting bed according to another embodiment of the present invention.

Wherein the reference numbers are as follows:

100. 300 lifting bed

110. 310 bed panel

120. 320 bedstead board

130. 330 lifting base

20 pressure sensor strip

30 radar ranging sensor

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings, in which like reference numerals refer to like parts in the drawings.

"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled.

In this document, "a" or "an" means not only "but also" more than one ". In this document, "first", "second", and the like are used only for distinguishing one from another, and do not indicate the degree of importance and order thereof, and the premise that each other exists, and the like.

In the following description taken in connection with the embodiments, the provision of a crash sensor assembly on the lower surface of the bed frame deck should be understood to mean the provision of a crash sensor assembly on the lower surface of the outer casing of the bed frame deck.

First, see fig. 1. Fig. 1 is a schematic view of a lifting bed according to one embodiment of the present invention. As shown in fig. 1, the lifting bed 100 includes a bed panel 110, a bed plate 120, a lifting base 130, and a control unit (not shown in fig. 1). Wherein the bed panel 110 is disposed on the bed board 120, and a crash sensor assembly (not shown in fig. 1) is disposed on a lower surface of the bed board 120. In the embodiment shown in fig. 1, the bed panel 110 is horizontally movable with respect to the bed plate 120. Wherein the bed frame plate 120 is disposed on the lifting base 130 and can perform a lifting motion with the lifting base 130, and the control unit is used to control the motion of the lifting bed 100, such as the horizontal motion of the bed panel 110 relative to the bed frame plate 120 and the lifting motion of the lifting bed 100. In practice, a plurality of control units may be provided to control the movements of the lifting bed 100 in different directions, respectively, but the present invention is not limited thereto. Wherein the control unit for controlling the lifting movement of the lifting bed 100 is communicably connected with the pre-crash sensor assembly and is capable of controlling the lifting movement of the lifting bed in accordance with the feedback signal of the pre-crash sensor assembly.

In an embodiment, the pre-crash sensor assembly may include at least one touch sensor. In a preferred embodiment, the at least one touch sensor may be at least one pressure sensor. Further, the at least one pressure sensor is a plurality of pressure sensing bars, and the plurality of pressure sensing bars are arranged to form a predetermined pattern. Referring to fig. 2A and 2B in combination, fig. 2A is a bottom view of a bed plate according to an embodiment of the present invention, and fig. 2B is a bottom view of a bed plate according to another embodiment of the present invention.

In the embodiment shown in fig. 2A, the plurality of pressure sensing bars 20 are disposed at an end of the bed plate where the elevating base 130 is not disposed and the predetermined pattern is formed in a substantially U-shape. In the embodiment shown in fig. 2B, a plurality of pressure sensing bars 20 are provided at one end of the bed frame plate where the elevating base 130 is not provided and at an area near the middle of the bed frame plate and formed in a zigzag predetermined pattern, substantially M-shaped.

In the embodiment, the pressure sensor may be a resistance-type pressure sensor, and the present invention is not limited thereto, and those skilled in the art may set other suitable touch sensors as needed, and adjust the setting position of the touch sensor and/or the pattern formed by the arrangement of the touch sensors.

In the embodiment schematically described above with reference to the drawings, the contact sensor is used to make an integrated design on the bottom housing of the horizontal part of the lifting bed, and in the descending process of the bed body, if an object is interfered, a signal can be immediately sent to the control unit to stop the vertical movement of the lifting bed, so as to avoid further danger. Therefore, the safety of the suspended end of the lifting bed can be protected. In practice, those skilled in the art can arrange the anti-collision sensor assembly at any suitable position of the bottom cover of the horizontal part of the lifting bed according to the requirement, and the above examples are not limited. For example, those skilled in the art may provide a crash sensor assembly at both the lower front and rear ends of the bed plate of the lift bed.

In the embodiment, when it is detected that an object interferes with the descending movement of the bed body, besides braking in time, the operating personnel (such as medical personnel) can be prompted in various ways, including but not limited to voice prompt and/or light prompt.

In other embodiments, the pre-crash sensor assembly may include at least one non-contact sensor. In a preferred embodiment, the at least one non-contact sensor may be at least one radar ranging sensor. Referring to fig. 3 in combination, fig. 3 is a schematic view of a lifting bed according to an embodiment of the present invention. As shown in fig. 3, the lifting bed 300 includes a bed panel 310, a bed plate 320, a lifting base 330, and a control unit (not shown in fig. 3). In the embodiment shown in fig. 3, a lower surface of the frame plate 320 is provided with a pre-crash sensor assembly 30, and the pre-crash sensor assembly 30 is a radar ranging sensor, so that a certain range in a lateral direction under the lifting bed 300 and on a side thereof where the lifting base is not provided is scanned and measured in real time, thereby detecting whether an obstacle exists in real time. It is understood that any number of radar ranging sensors can be selected by those skilled in the art as the anti-collision sensor assembly according to the actual application, and the arrangement position is not limited to the illustration.

In the various embodiments illustrated above, the lifting bed may be a medical bed with a lifting function, but the present invention is not limited thereto.

The utility model also provides a medical system, this medical system includes as above various lift beds. In practice, the medical system may be various medical systems, such as an examination system like a CT system, an MR system, or a surgical system like a C-arm medical system.

The utility model relates to a lifting bed and medical system. According to an embodiment, the lifting bed comprises: a bed panel; the bed frame plate is provided with the bed panel, and the lower surface of the bed frame plate is provided with an anti-collision sensor assembly; the bed plate is arranged on the lifting base and can perform lifting motion along with the lifting base; and the control unit can control the lifting motion of the lifting bed according to the feedback signal of the anti-collision sensor assembly. The utility model discloses can avoid the accident collision to in time indicate operating personnel. And simultaneously, the utility model discloses simple structure, the anticollision effect is showing. And, the anticollision sensor subassembly is dismantled conveniently, is convenient for change and maintain.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevating bed, comprising:

a bed panel;

the bed frame plate is provided with the bed panel, and the lower surface of the bed frame plate is provided with an anti-collision sensor assembly;

the bed plate is arranged on the lifting base and can perform lifting motion along with the lifting base; and

and the control unit is connected with the anti-collision sensor assembly in a communication mode and can control the lifting motion of the lifting bed according to the feedback signal of the anti-collision sensor assembly.

2. The lift bed of claim 1, wherein the pre-crash sensor assembly includes at least one touch sensor.

3. The lift bed of claim 2, wherein the at least one touch sensor is at least one pressure sensor.

4. The lift bed of claim 3, wherein the at least one pressure sensor is a plurality of pressure sensor bars arranged to form a predetermined pattern.

5. The lift bed of claim 1, wherein the pre-crash sensor assembly includes at least one non-contact sensor.

6. The lift bed of claim 5, wherein the at least one non-contact sensor is at least one radar ranging sensor.

7. A medical system, characterized in that the medical system comprises a lifting bed according to any of claims 1-6.