CN113317943A

CN113317943A - Safety device for wiring in gaps of sickbed

Info

Publication number: CN113317943A
Application number: CN202110675074.5A
Authority: CN
Inventors: 杨梅; 朱梅; 阮海英; 卜雪姣
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-08-31

Abstract

The invention provides a sick bed gap routing safety device, which comprises: the wire feeding plate is fixed at the edge of the bed body and is positioned in the gap, and at least one wire bundling hole is formed in the wire feeding plate in the vertical direction; the positioning piece is fixed on one side of the wiring board along the length direction of the wiring board, and the wiring board is fixed at the edge of the bed body through the positioning piece; the adjusting device is connected with the positioning piece and used for driving the positioning piece to clamp the edge of the bed body; control panel connects adjusting device, includes: the control switch is connected with a power supply of the sickbed gap wiring safety device, the on-off of the power supply is controlled, the switch is installed and connected with the adjusting device, the adjusting device drives the positioning piece to clamp the edge of the bed body, the switch is disassembled, and the adjusting device is connected to control the adjusting device to drive the positioning piece to be loosened at the edge of the bed body. The beneficial effects are that improve the stability of being connected between pipe and patient, pipe and the medical equipment, reduce the probability that the pipe in the space takes place the deformation because of receiving external force extrusion, provide the guarantee for patient's safety.

Description

Safety device for wiring in gaps of sickbed

Technical Field

The invention relates to the technical field of medical instruments, in particular to a sick bed gap wiring safety device.

Background

When a critically ill patient is arranged on the bed body, various pipelines are required to be connected between the patient and various medical equipment. One end of the pipeline is connected with the body of the patient, and the other end of the pipeline penetrates through a gap between the edge of the bed body and the bed fence, so that the pipeline is connected to medical equipment. When a medical worker stands on one side of the bed body to nurse a patient, the bed fence is extruded and is close to the bed body, and at the moment, the gap between the edges of the bed fence and the bed body is changed, so that the end surfaces of the bed fence and the bed body which are close to each other press the catheter, and the defect that the catheter deforms due to the action of external force exists. When the pipe received the extrusion, take place the deformation, on the one hand, there is the condition that the pipe dropped on one's body from the patient, threatens patient's life, and on the other hand, influences the liquid medicine and carries, is unfavorable for the patient to resume.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a sick bed gap routing safety device, wherein a sick bed comprises a bed body and at least two opposite bed fences arranged along the length direction of the bed body, a gap exists between the bed body and the bed fences, and the sick bed gap routing safety device comprises:

the wire walking plate is fixed on the edge of the bed body and is positioned in the gap, and at least one wire bundling hole is formed in the wire walking plate in the vertical direction;

the positioning piece is fixed on one side of the wiring board along the length direction of the wiring board, the cross section of the positioning piece is U-shaped, and the wiring board is fixed on the edge of the bed body through the positioning piece;

the adjusting device is connected to the positioning piece and used for driving the positioning piece to clamp the edge of the bed body;

and the control panel is connected with the adjusting device, and at least one control switch is arranged on the control panel to control the opening and closing of the adjusting device.

Preferably, the positioning member includes:

the supporting plate is fixed on one side of the wiring board in the length direction and is arranged vertically;

the fixing plate is fixed on one side, far away from the wiring board, of the supporting plate and is arranged horizontally;

the fly leaf, set up in walk the below of line board, the fly leaf with the fixed plate homonymy link firmly in the backup pad, and be the level form setting, walk the line board the backup pad and form the confession between the fixed plate a constant head tank of the border joint of the bed body, the adjusting device drive the fly leaf is close to or keeps away from along vertical direction walk the line board.

Preferably, the device further comprises a detection device connected to the adjustment device, the detection device comprises:

the infrared detection module is embedded on the end faces, close to each other, of the fixed plate and the movable plate, and outputs a detection signal when detecting that the edge of the bed body is clamped in the positioning groove;

the pressure detection module is embedded on the end face, facing the movable plate, of the fixed plate and detects the pressure value between the fixed plate and the bed body in real time;

the adjusting device controls the movable plate and the fixed plate to move relatively according to the detection signal and the pressure value so as to realize that the positioning piece clamps the edge of the bed body.

Preferably, the control switch comprises a power switch, an installation switch and a disassembly switch;

the adjusting means then comprise:

the driver is connected with the movable plate and drives the movable plate to slide along the vertical direction;

the first adjusting module is used for controlling the driver to drive the movable plate to move towards the fixed plate according to the detection signal when detecting that the power switch and the installation switch are in an opening state, and sending a braking signal to control the driver to stop driving the movable plate to move towards the fixed plate when detecting that the pressure value is not greater than a pressure threshold value in the moving process;

and the second adjusting module is used for controlling the driver to drive the movable plate to move towards the direction far away from the fixed plate when the power switch and the dismounting switch are detected to be in the opening state.

Preferably, the wire walking plate is provided with at least one conduit groove along the length direction.

Preferably, an elastic piece is spanned above the conduit groove, one end of the elastic piece is fixed on the wiring board, and the other end of the elastic piece abuts against the wiring board.

Preferably, one side of the wiring board close to the support board is rotatably connected to the support board, a blocking piece is arranged on the end face of the support board far away from the movable board, the blocking piece is rotatably connected to the support board along the horizontal direction, and the blocking piece is rotated to enable one end of the blocking piece to be located above the wiring board.

Preferably, a plurality of wire distributing holes for clamping the guide pipes are formed in the circumferential direction of the orifice of the wire harness hole.

Preferably, the wire harness hole penetrates through one end, far away from the supporting plate, of the wire routing plate, a buckle is arranged at the hole opening of the wire routing hole of the wire routing plate, and the buckle is located at one end, far away from the supporting plate, of the wire routing plate.

Preferably, the two ends of the wiring board along the length direction are respectively provided with a male head and a female head, and one of the male heads of the wiring board is clamped with the female head of the wiring board so as to connect the wiring board end to end.

The technical scheme has the following advantages or beneficial effects:

(1) and the medical staff fixes at least one sickbed gap routing safety device at the gap between the edge of the bed body and the bed fence according to the number of the catheters inserted by the patient. The catheter penetrates through a wiring hole formed in the routing safety device in the gap of the hospital bed to be connected between a patient and medical equipment. When a medical worker stands on one side of the bed fence, which is far away from the bed body, to nurse a patient, the sickbed gap routing safety device plays a role in blocking the bed fences on the two sides of the bed body from approaching the bed body and causing position deviation, so that the probability of extruding a catheter due to the reduction of the distance between the bed fences and the bed body is reduced, the probability of dropping the catheter from the patient is reduced, and the safety of the patient is further ensured;

(2) when the safety device is arranged in the gaps of the sickbed, medical staff firstly turn on the control switch to start the gaps of the sickbed to arrange the safety device, and then the wire arranging plate is fixed in the gaps through the positioning piece. With the in-process of the border department of the bed body of setting element fixed, medical personnel need open the installation switch, only when detection device detects the border joint of the bed body in the constant head tank, adjusting device just can drive the setting element and press from both sides tight bed body. On one hand, the mounting efficiency of the sickbed gap wiring safety device is improved, on the other hand, after the medical personnel open the mounting switch, the detection device detects whether the edge of the bed body is clamped in the positioning groove, and then performs clamping action, so that the situation that the positioning piece is clamped due to the fact that the medical personnel touch the switch by mistake is effectively reduced, and the safety of the sickbed gap wiring safety device during use is improved;

(3) the wiring board is provided with a wiring hole, the wiring hole on the wiring board is communicated with one end of the wiring board far away from the support plate, medical personnel insert the catheter into the wiring hole, open the buckle, slide the catheter from one side of the wiring board into the wiring hole, and finally buckle the buckle, thereby improving the operation efficiency of the medical personnel for inserting the catheter.

Drawings

FIG. 1 is a schematic view of a patient bed gap routing safety device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the patient bed gap routing safety device from a bottom view according to the preferred embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a positioning member according to a preferred embodiment of the present invention;

FIG. 4 is a schematic structural view illustrating the wiring board rotated to be perpendicular to the fixing board according to the preferred embodiment of the present invention;

FIG. 5 is a top view of a patient bed gap routing safety device with a buckle and a routing hole according to a preferred embodiment of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 in accordance with a preferred embodiment of the present invention;

FIG. 7 is a top view of a patient bed gap routing safety device with a blocking piece according to a preferred embodiment of the present invention;

FIG. 8 is a cross-sectional view of a patient bed gap routing safety device with an elastic sheet according to a preferred embodiment of the present invention;

FIG. 9 is a schematic control diagram of the control panel, the detecting device and the adjusting device according to the preferred embodiment of the present invention.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. The present invention is not limited to the embodiment, and other embodiments may be included in the scope of the present invention as long as the gist of the present invention is satisfied.

In a preferred embodiment of the present invention, based on the above problems in the prior art, there is provided a gap routing safety device for a hospital bed, as shown in fig. 1 to 9, the hospital bed includes a bed body and at least two opposite bed bars along a length direction of the bed body, a gap exists between the bed body and the bed bars, the gap routing safety device for the hospital bed comprises:

the wire routing plate 1 is fixed at the edge of the bed body and is positioned in the gap, and at least one wire bundling hole 2 is formed in the wire routing plate 1 in the vertical direction;

the positioning piece is fixed on one side of the wiring board 1 along the length direction of the wiring board 1, the cross section of the positioning piece is U-shaped, and the wiring board 1 is fixed at the edge of the bed body through the positioning piece;

the adjusting device 3 is connected with the positioning piece and used for driving the positioning piece to clamp the edge of the bed body;

and the control panel 4 is connected with the adjusting device 3, and at least one control switch is arranged on the control panel 4 to control the opening and closing of the adjusting device 3.

Specifically, in this embodiment:

the wire-running board 1 is used for the catheter to run, so that the later maintenance and adjustment of medical staff are facilitated. Catheters include medical tubing and machine lines, and are typically connected between a patient and a medical facility.

When a medical staff stands on one side of the bed rail, which is far away from the bed body, the medical staff often needs to lean to nurse a patient, and in the process, the bed rail is extruded by the body of the medical staff to be close to the bed body. After the sickbed gap wiring safety device is arranged between the bed rail and the bed body, even if the bed rail is close to the bed body under the action of external force, the wiring plate 1 can be extruded prior to the guide pipe, so that the probability of deformation of the guide pipe is reduced.

Preferably, the wiring board 1 is made of plastic, so as to reduce the production cost. In addition, the wiring board 1 can also be made of wood material, and can also be made of metal material.

The wiring board 1 is fixedly arranged at one side of the edge of the bed body close to the bed fence through a positioning piece.

When the locating piece presss from both sides the border department of locating body, walk line board 1 and be the level form in order being as the extension of bed body, the pipe then wears to establish bunch hole 2 and is connected to medical equipment.

The medical staff controls the opening and closing of the adjusting device 3 in the process of mounting and dismounting the sick bed gap wiring safety device through the control panel 4.

After the control switch is fixed at the edge of the bed body through the positioning piece, the medical staff inserts the catheter into the wiring hole 2, and the two ends of the catheter are respectively connected with the patient and the medical equipment.

The supporting rod is clamped through the positioning piece, so that the connection structure between the wiring board 1 and the bed body is more stable, the probability that the wiring safety device falls from the gap in the gaps of the sickbed is reduced, and the stability of the wiring safety device in the gaps of the sickbed in use is improved.

Preferably, in the present embodiment, a wire routing plate 1 is provided with three wire harness holes 2, and the three wire harness holes 2 are uniformly distributed along the length direction of the wire routing plate 1.

When medical personnel nurses patients, each catheter is respectively inserted into each wiring hole 2 of the wiring board 1, so that the probability of mutual twisting among the catheters is reduced, the working efficiency of the medical personnel is improved, and the safety is improved.

In a preferred embodiment of the present invention, as shown in fig. 3, the positioning member includes:

the supporting plate 5 is fixed on one side of the wire moving plate 1 in the length direction and is arranged vertically;

the fixing plate 6 is fixed on one side of the supporting plate 5, which is far away from the wiring board 1, and is arranged horizontally;

the movable plate 7 is arranged below the wire walking plate 1, the movable plate 7 is fixedly connected to the supporting plate 5 at the same side as the fixed plate 6 and is arranged horizontally, a positioning groove 8 for clamping the edge of the bed body is formed among the wire walking plate 1, the supporting plate 5 and the fixed plate 6, and the adjusting device 3 drives the movable plate 7 to be close to or far away from the wire walking plate 1 along the vertical direction.

Specifically, in this embodiment, the supporting plate 5, the movable plate 7 and the fixing plate 6 form a "U" shape, which is stable in structure and convenient for the positioning member to be clamped at the edge of the bed body. The sum of the width of the supporting plate 5 and the width of the line walking plate 1 is not more than the width of a gap between the bed fence and the bed body.

Wherein, the fixed plate 6 is located the one side that the line board 1 was kept away from to the backup pad 5, and the fly leaf 7 sets up in the one end of keeping away from the fixed plate 6 of backup pad 5, and the fly leaf 7 through a dovetail block 9 along vertical direction sliding connection on the backup pad 5.

The dovetail block 9 is arranged on one side of the movable plate 7 close to the support plate 5, the support plate 5 is provided with a dovetail groove 10 for the dovetail block 9 to be inserted, and the dovetail block 9 is inserted in the dovetail groove 10 in a sliding manner. The width of the end of the dovetail block 9 away from the movable plate 7 is greater than the width of the end of the dovetail block 9 close to the movable plate 7, so that the movable plate 7 is positioned on the support plate 5 in the horizontal direction. When the dovetail block 9 slides in the dovetail groove 10 and drives the movable plate 7 to slide, the stability of the movable plate 7 is better.

Before the safety device is walked in the installation sick bed space, medical personnel accessible control panel 4 control adjusting device 3 drive fly leaf 7 slide to the one end that fixed plate 6 was kept away from to backup pad 5, play the effect that resets fly leaf 7.

Then the positioning element is clamped to the edge of the bed body, the bed body is clamped between the fixed plate 6 and the movable plate 7, the adjusting device 3 drives the movable plate 7 to approach towards the fixed plate 6, so that the distance between the fixed plate 6 and the movable plate 7 is reduced, and the inner diameter of the positioning groove 8 is further reduced until the fixed plate 6 and the movable plate 7 are respectively pressed on the two sides of the bed body.

In a preferred embodiment of the present invention, the present invention further comprises a detecting device 11 connected to the adjusting device 3, wherein the detecting device 11 comprises:

the infrared detection module 111 is embedded on the end surfaces, close to each other, of the fixed plate 6 and the movable plate 7, and when the infrared detection module 111 detects that the edge of the bed body is clamped in the positioning groove 8, a detection signal is output;

the pressure detection module 112 is embedded on the end face, facing the movable plate 7, of the fixed plate 6, and detects the pressure value between the fixed plate 6 and the bed body in real time;

the adjusting device 3 controls the movable plate 7 and the fixed plate 6 to move relatively according to the detection signal and the pressure value, so that the positioning piece clamps the edge of the bed body.

Specifically, in this embodiment:

the infrared detection module 111 is connected to the adjusting device 3, and the detection signal includes a first signal to be determined and a second signal to be determined.

As shown in fig. 1-2, the ir detecting module 111 includes a first ir transmitter 1111, a second ir transmitter 1112, a first ir receiver 1113 connected to the first ir transmitter 1111, and a second ir receiver 1114 connected to the second ir transmitter 1112.

The first infrared emitter 1111 and the second infrared emitter 1112 are embedded on the end surface of the fixed plate 6 close to the movable plate 7, and the first infrared emitter 1111 and the second infrared emitter 1112 are respectively disposed at two ends of the fixed plate 6.

The end surfaces of the first infrared emitter 1111 and the second infrared emitter 1112 close to the movable plate 7 are not protruded from the end surface of the line moving plate 1 close to the movable plate 7, so that the situation that the first infrared emitter 1111 and the second infrared emitter 1112 are damaged due to extrusion in the process that the positioning element clamps the bed body is reduced.

Correspondingly, the first infrared receiver 1113 and the second infrared receiver 1114 are both embedded on the end surface of the movable plate 7 close to the wiring board 1, and the first infrared receiver 1113 are coaxially arranged, and the second infrared receiver 1114 and the second infrared transmitter 1112 are coaxially arranged.

The end surfaces of the first infrared receiver 1113 and the second infrared receiver 1114, which are close to the wiring board 1, are not protruded from the end surface of the movable plate 7, which is close to the wiring board 1, so that the situation that the positioning element is damaged due to extrusion in the process of clamping the bed body is reduced.

When the distance between the first infrared emitter 1111 and the first infrared receiver 1113 is not blocked by the obstacle, the first infrared receiver 1113 outputs a first signal to be determined; when the distance between the second infrared transmitter 1112 and the second infrared receiver 1114 is not blocked by an obstacle, the second infrared receiver 1114 outputs a second pending signal.

When the first infrared transmitter 1111 and the first infrared receiver 1113 are blocked by the barrier, the first infrared receiver 1113 does not output the first signal to be determined; when the second infrared transmitter 1112 and the second infrared receiver 1114 are blocked by an obstacle, the second infrared receiver 1114 does not output the second predetermined signal.

Adjusting device 3 is connected in detection device 11, and medical personnel control adjusting device through control panel and start. When the adjusting device 3 receives the first signal to be determined or the second signal to be determined, the movable plate 7 is not driven to move towards the fixed plate 6; when the adjusting device 3 does not receive the first signal to be determined and the second signal to be determined, the movable plate 7 is driven to move towards the fixed plate 6, so that the positioning element clamps the edge of the bed body.

The detecting device 11 further includes a pressure detecting module 112, the pressure detecting module 112 includes a pressure detector 1121, and the pressure detector 1121 is connected to the adjusting device 3.

The pressure detector 1121 is embedded on the end surface of the fixed plate 6 close to the movable plate 7, and is used for acquiring the pressure value between the fixed plate 6 and the bed body in real time. The adjusting device 3 controls the positioning piece to stop the clamping action according to the pressure value.

In the preferred embodiment of the present invention, the control switch includes a power switch 41, an installation switch 42 and a removal switch 43;

the adjusting means 3 comprise:

a driver 31 connected to the movable plate 7 and driving the movable plate 7 to slide in the vertical direction;

the first adjusting module 32 is configured to, when detecting that the power switch 41 and the installation switch 42 are in an on state, control the driver 31 to drive the movable plate 7 to move towards the fixed plate 6 according to the detection signal, and when detecting that the pressure value is not greater than a pressure threshold value during the moving process, send a braking signal to control the driver 31 to stop driving the movable plate 7 to move towards the fixed plate 6;

and a second adjusting module 33 for controlling the driver 31 to drive the movable plate 7 to move away from the fixed plate 6 when detecting that the power switch 41 and the detaching switch 43 are in the on state.

Specifically, in this embodiment:

when the processing module 32 does not receive the first pending signal and the second pending signal, and the power switch 41 and the installation switch 42 on the control panel 4 are both in the on state, the processing module 32 controls the driver 31 to drive the movable plate 7 to move towards the fixed plate 6, and meanwhile, the processing module 32 compares the real-time pressure value with the preset pressure threshold value:

when the pressure value is not less than the pressure threshold, the processing module 32 outputs a braking signal to stop the driver 31 from driving the movable plate 7 to move toward the fixed plate 6;

when the pressure value is smaller than the pressure threshold, the processing module 32 does not output the braking signal, and the driver 31 continues to drive the movable plate 7 to move towards the fixed plate 6.

When the processing module 32 receives the first waiting signal or the second waiting signal, the processing module 32 does not activate the driver 31.

When the power switch 41 and the detaching switch 43 are both in the on state, the processing module 32 outputs a reset signal to control the driver 31 to reversely drive the movable plate 7, so that the movable plate 7 moves away from the fixed plate 6 until the movable plate 7 is reset to the end of the supporting plate 5 away from the fixed plate 6.

In this embodiment, as shown in fig. 3 to 4, the adjusting device 3 further includes an adjusting rod 33, the adjusting rod 33 is disposed in the dovetail groove 10, an axial line of the adjusting rod 33 is parallel to an extending direction of the dovetail groove 10, and the dovetail block 9 fixed on the movable plate 7 slides along an axial direction of the adjusting rod 33.

The middle part of the adjusting rod 33 is a threaded section, the dovetail block 9 is provided with a through hole along the extending direction of the dovetail groove 10, and the inner wall of the through hole is provided with an internal thread matched with the threaded section, so that the dovetail block 9 is in threaded connection with the adjusting rod 33.

The adjustment rod 33 is axially positioned within the dovetail slot 10. A positioning hole is arranged on the groove wall of the dovetail groove 10 close to the fixing plate 6, and one end of the adjusting rod 33 is rotatably inserted in the positioning hole. The other end of the adjusting rod 33 is rotatably connected to the end of the supporting plate 5 far from the fixing plate 6.

The output end of the driver 31 is connected to one end of the adjusting rod 33 far away from the fixing plate 6, the output end of the driver 31 is coaxially arranged with the adjusting rod 33, and the driver 31 drives the adjusting rod 33 to rotate circumferentially.

The driver 31 is fixed to the end of the supporting plate 5 remote from the fixing plate 6 by a base 12. In this embodiment, the driver 31 is a servo motor.

The driver 31 is fixed on the end face of the base 12 far away from the supporting plate 5, and the output end of the driver 31 penetrates through the base 12 and is fixedly connected with one end of the adjusting rod 33 far away from the fixing plate 6.

Because one end of the adjusting rod 33 is fixed on the output end of the driver 31, and the other end of the adjusting rod 33 is rotatably inserted into the groove wall of the dovetail groove 10, the adjusting rod 33 is axially positioned in the dovetail groove 10 when the adjusting rod 33 rotates circumferentially.

When the driver 31 drives the adjusting rod 33 to rotate circumferentially, the dovetail block 9 sleeved on the threaded section of the adjusting rod 33 has a tendency of rotating circumferentially, and as the dovetail block 9 is circumferentially positioned in the dovetail groove 10, the dovetail block 9 slides along the extending direction of the adjusting rod 33, and the movable plate 7 slides along with the dovetail block 9 and clamps the edge of the bed body.

In the preferred embodiment of the present invention, the routing board 1 is provided with at least one conduit groove 13 along the length direction.

Specifically, in this embodiment, there is some pipe that need distribute along bed body circumference, and the pipe that needs distribute along bed body circumference can lay along the pipe groove 13 on the line board 1 of walking to supply medical personnel to arrange in an orderly manner, the medical personnel follow-up maintenance of being convenient for and change the pipe, improve the security.

In a preferred embodiment of the present invention, as shown in fig. 8, an elastic piece 14 is spanned above the conduit groove 13, one end of the elastic piece 14 is fixed to the wiring board 1, and the other end of the elastic piece 14 abuts against the wiring board 1.

Specifically, in the present embodiment, the elastic sheet 14 includes a fixed end and a movable end, the fixed end is fixed on one side of the width direction of the conduit groove 13, and the movable end abuts against the other side of the notch of the conduit groove 13. The elastic sheet 14 is a plastic product having extensibility.

Before the conduit is laid in the conduit groove 13, the movable end of the elastic sheet 14 is lifted, then the conduit to be laid is placed in the conduit groove 13, after the conduit is laid, the movable end is released, the movable end is not stressed any more and automatically resets, and the movable end abuts against the end face of the wiring board 1.

The elastic sheet 14 plays a role in limiting, and reduces the probability that the catheter laid in the catheter groove 13 slips off the catheter groove 13 during operation.

In a preferred embodiment of the present invention, as shown in fig. 4 and 7, one side of the wire feeding plate 1 close to the supporting plate 5 is rotatably connected to the supporting plate 5, a blocking piece 15 is disposed on an end surface of the supporting plate 5 away from the movable plate 7, the blocking piece 15 is rotatably connected to the supporting plate 5 along a horizontal direction, and the blocking piece 15 is rotated so that one end of the blocking piece 15 is located above the wire feeding plate 1.

Specifically, in the present embodiment, the track board 1 and the support board 5 are rotatably connected by two rotating blocks 16.

One end of the supporting plate 5 close to the fixing plate 6 is provided with two rotating grooves 17, a fulcrum shaft 18 which is rotatably connected with the rotating block 16 is fixed in each rotating groove 17, two ends of one fulcrum shaft 18 are respectively fixed on two opposite groove walls of one rotating groove 17, and the fulcrum shaft 18 is arranged along the length direction of the supporting plate 5.

The rotating blocks 16 are respectively fixed on two sides of one end of the wiring board 1 close to the fixing plate 6, a rotating hole is formed in the rotating blocks 16 along the length direction of the supporting plate 5, and the support shaft 18 penetrates through the rotating hole.

Specifically, in this embodiment, one side of the supporting plate 5 close to the wire feeding plate 1 is further provided with a yielding surface 19 for the rotation of the wire feeding plate 1.

By arranging the abdicating surface 19 at one end of the supporting plate 5 close to the wiring board 1, a margin is left for the wiring board 1 to rotate by taking the axial lead of the fulcrum shaft 18 as an axis, thereby reducing the probability of interference between the two. In addition, one end of the rotating block 16, which is far away from the wiring board 1, is also provided with a relief surface 19, so that the probability of interference between the wiring board 1 and the supporting plate 5 when the wiring board rotates towards the direction far away from the supporting plate 5 is further reduced.

The medical staff is through adjusting separation blade 15 in order to carry on spacingly to walking line board 1. One end of the blocking piece 15 is rotatably connected to the end face, far away from the movable plate 7, of the supporting plate 5 through a rotating shaft, and when the blocking piece 15 is perpendicular to the length direction of the supporting plate 5, the other end of the blocking piece 15 is located above the wire walking plate 1, and the blocking piece 15 is abutted to the wire walking plate 1.

When walking line board 1 and rotating to being on a parallel with fixed plate 6, rotate separation blade 15 for the one end butt of separation blade 15 is on walking the terminal surface that line board 1 offered pipe groove 13, when walking line board 1 and receiving vertical ascending external force, separation blade 15 plays the effect that prevents to walk the vertical upset upwards of line board 1, has improved reliability and the stability of line safety device are walked in the sick bed space in the use.

When medical personnel need adjust the angle of walking between line board 1 and backup pad 5, with separation blade 15 rotate to be on a parallel with the length direction of backup pad 5 can, easy operation.

When the safety device is arranged in the gap of the sickbed, the medical staff can adjust the separation blade 15 to be parallel to the length direction of the supporting plate 5, and then turn over the wiring board 1, so that the wiring board 1 rotates to be in a vertical and upward state. Then the locating piece is vertically inserted into the gap, after the edge of the bed body is aligned to the locating groove 8, the locating piece is pushed, so that the edge of the bed body is clamped into the locating groove 8 through the notch of the locating groove 8.

After the fixed plate 6 and the movable plate 7 are driven by the driver 31 to clamp the bed body, the medical staff can turn over the wiring board 1 until the wiring board 1 reaches the horizontal position. Then, medical personnel adjust separation blade 15 for separation blade 15 rotates to the length direction of perpendicular to backup pad 5, makes the one end of separation blade 15 be located the top of walking line board 1 and butt in walking line board 1, and walk the terminal surface butt that line board 1 is close to fixed plate 6 this moment and keep away from the terminal surface of fixed plate 6 in backup pad 5 on, avoids walking line board 1 and continues the upset, plays limiting displacement.

In the preferred embodiment of the present invention, a plurality of wire distributing holes 20 for clamping each catheter are circumferentially formed at the opening of the wire harness hole 2.

Specifically, in the preferred embodiment of the present invention, as shown in fig. 5 to 6, the number of the wire dividing holes 20 may be two, three, four or more. Branching hole 20 link up in walking line board 1, and is provided with elastic rubber layer 21 on the pore wall of branching hole 20, and is located branching hole 20 and the thickness of the rubber layer 21 of the intercommunication department of bunch hole 2 and is greater than the thickness of the rubber layer 21 of keeping away from the setting of bunch hole 2 for when the pipe worn to locate in branching hole 20, be difficult for deviating from in branching hole 20, be convenient for medical personnel to classify to the pipe in same bunch hole 2.

In the preferred embodiment of the present invention, the wire harness hole 2 penetrates through one end of the wire harness board 1 away from the support plate 5, a buckle 22 is disposed at the opening of the wire harness hole 2 of the wire harness board 1, and the buckle 22 is located at one end of the wire harness board 1 away from the support plate 5.

The buckle 22 includes a dwang 23 that is fixed in on the pore wall in beam hole 2, be fixed in on the pore wall in beam hole 2 and a fixing base 24 that sets up with dwang 23 relatively, and the one end that the pore wall was kept away from to fixing base 24 is provided with a joint piece 25. One end of the rotating rod 23 is rotatably connected to the hole wall of the beam hole 2, and the other end is provided with a clamping groove 26 for clamping the clamping block 25. Medical personnel wear to locate the pipe in the pencil hole 2 before, rotate dwang 23 for fixing base 24 is kept away from to dwang 23, treats the back that the pipe erection finishes, and the antiport dwang 23 makes 25 joints of joint piece in draw-in groove 26 on dwang 23, reduces the probability that the pipe slippage goes out pencil hole 2.

In the preferred embodiment of the present invention, the two ends of the wiring board 1 along the length direction are respectively provided with a male head 27 and a female head 28, and the male head 27 of one wiring board 1 is connected to the female head 28 of the other wiring board 1 in a snap-fit manner, so that the wiring board 1 is connected end to end.

Specifically, in this embodiment, the male end 27 is formed with a protruding block at an end thereof away from the wiring board 1, the female end 28 is formed with a groove for inserting the protruding block at an end thereof away from the wiring board 1, and the protruding block is inserted into the groove when at least two wiring boards 1 are connected end to end. The conduit grooves 13 arranged on the wiring board 1 along the length direction of the wiring board 1 are all penetrated through the male head 27 and the female head 28, so that when two wiring boards 1 are connected end to end, the conduit grooves 13 arranged on the wiring boards 1 can still be mutually communicated.

As shown in fig. 1 to 9, when the safety device for space routing of a hospital bed is installed, a medical worker firstly adjusts the blocking piece 15, so as to turn over the wiring board 1, and after the end of the wiring board 1 far away from the fixed plate 6 is rotated to be in a vertical and upward state, the notch of the positioning groove 8 formed among the supporting plate 5, the fixed plate 6 and the movable plate 7 is aligned to the edge of the bed body, and the edge of the bed body is controlled to be clamped in the positioning groove 8.

At this time, the space between the first infrared emitter 1111 and the first infrared receiver 1113 and the space between the second infrared emitter 1112 and the second infrared receiver 1114 are blocked by the bed body, so that the first pending signal not sent by the first infrared emitter 1111 and the second pending signal not sent by the second infrared emitter 1112 are not sent, the first pending signal and the second pending signal are not received by the processing module 32, and the processing module 32 controls the driver 31 to start and drive the movable plate 7 to move toward the fixed plate 6.

Meanwhile, the processing module 32 compares the real-time pressure value with the pressure threshold, and when the pressure value is smaller than the pressure threshold, the controller continues to drive the movable plate 7 to move towards the fixed plate 6; when the pressure value is not less than the pressure threshold, the processing module 32 outputs a braking signal to control the controller to stop, and drives the movable plate 7 to stop moving toward the fixed plate 6, so that the fixed plate 6 and the movable plate 7 are kept relatively stationary, thereby playing a role of fixing the safety device for the space routing of the hospital bed.

After the positioning piece is fixed at the edge of the bed body, the buckle 22 on the wiring board 1 is opened, the conduit is clamped in the wire harness hole 2, and after the conduit is installed, the buckle 22 is closed. Then the wiring board 1 is reversely turned over, so that the wiring board 1 is in a horizontal state, two ends of the wiring board 1 in the width direction are respectively abutted against the end faces, close to each other, of the bed fence and the bed body, the blocking piece 15 is adjusted, and one end of the blocking piece 15 is located above the wiring board 1. Then, medical personnel can lay the pipe along pipe groove 13 as required, lifts up the expansion end of flexure strip 14 earlier, lays the pipe to pipe groove 13 back, releases flexure strip 14 for the expansion end resets and the butt is in walking line board 1, can accomplish laying and fixing of pipe.

When the safety device is walked in a plurality of sick bed gaps of equipment, then need be to walk line board 1 upset and be vertical ascending state, peg graft adjacent public head 27 in female head 28, then will walk line board 1 upset to the horizontality again, can realize the concatenation of a plurality of sick bed gaps and walk the safety device.

When the medical staff needs to detach the sick bed gap routing safety device, the detaching switch 43 on the control panel 4 is turned on, the processing module 32 outputs a reset signal, and the control driver 31 drives the movable plate 7 to reset, so that the positioning piece no longer clamps the bed body, and the bed is convenient to detach.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a safety device is walked in sick bed space, the sick bed includes a bed body and follows two at least beds of relative setting of the length direction of the bed body, the bed body with there is a space between the bed fence, its characterized in that, safety device is walked in sick bed space includes:

2. The hospital bed gap routing safety device according to claim 1, wherein the positioning member comprises:

3. The hospital bed gap routing safety device according to claim 2, further comprising a detection device connected to the adjustment device, the detection device comprising:

4. The hospital bed gap routing safety device according to claim 3, wherein the control switch includes a power switch, an installation switch and a removal switch;

the adjusting means then comprise:

5. The hospital bed gap routing safety device according to claim 1, wherein the routing board has at least one conduit slot along a length direction.

6. The hospital bed gap wiring safety device according to claim 5, wherein an elastic piece is spanned above the conduit groove, one end of the elastic piece is fixed on the wiring board, and the other end of the elastic piece abuts against the wiring board.

7. The hospital bed gap wiring safety device according to claim 1, wherein one side of the wiring board close to the supporting board is rotatably connected to the supporting board, a blocking piece is disposed on an end surface of the supporting board far from the movable board, the blocking piece is rotatably connected to the supporting board along a horizontal direction, and the blocking piece is rotated to enable one end of the blocking piece to be located above the wiring board.

8. The hospital bed gap routing safety device according to claim 7, wherein a plurality of wire distribution holes for clamping the conduits are circumferentially formed at the openings of the wire bundle holes.

9. The hospital bed gap wiring safety device according to claim 8, wherein the wiring hole penetrates through an end of the wiring board away from the support plate, a buckle is disposed on the wiring board at an opening of the wiring hole, and the buckle is located at an end of the wiring board away from the support plate.

10. The hospital bed gap wiring safety device according to claim 1, wherein a male end and a female end are respectively disposed at two ends of the wiring boards along the length direction, and the male end of one wiring board is connected to the female end of the other wiring board for the wiring boards to be connected end to end.