CN115317266A

CN115317266A - Medical care bed with mattress limit function

Info

Publication number: CN115317266A
Application number: CN202210995230.0A
Authority: CN
Inventors: 季颖; 张瑰丽; 冯燕萍
Original assignee: Shanghai Pulmonary Hospital
Current assignee: Shanghai Pulmonary Hospital
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-11-11

Abstract

The invention discloses a medical care bed with a mattress limiting function, which relates to the technical field of care beds, and comprises a bed frame and a mattress frame, wherein the bed frame is supported and fixed by a plurality of bed legs, and the medical care bed also comprises: the bed plate comprises a fixed plate, the fixed plate is fixed at the center of the inner side of the bed frame, two ends of the fixed plate are respectively and movably connected with a movable plate, and one end of the movable plate, which is far away from the fixed plate, is driven to rotate through a hydraulic telescopic rod so as to lift the height of the movable plate; two fixed clamping grooves are symmetrically fixed on the upper side of the bed frame, two ends of the two fixed clamping grooves are respectively and movably connected with a movable clamping groove, and a mattress is detachably arranged between the fixed clamping grooves and the movable clamping grooves. The nursing bed can realize positioning and position adjustment on the mattress in both a horizontal state and a lifting state, avoids mattress deviation, has high automation degree in the positioning and position adjustment process of the mattress, is efficient and convenient to operate, has a mattress disinfection function, can provide moxa fumigation for a patient, and is more beneficial to nursing and rehabilitation of the patient.

Description

Medical care bed with mattress limit function

Technical Field

The invention relates to the technical field of nursing beds, in particular to a medical nursing bed with a mattress limiting function.

Background

Medical care bed is a medical instrument commonly used, by the wide application in hospital, and medical care bed generally need place the mattress in the top of bed frame when using to make things convenient for patient to have a rest, the mattress of nursing bed is placed on the bed frame, and it is spacing mainly to rely on the frame edge of the bed body, and its spacing effect is unstable, and in the bed board over-and-under type, the skew takes place very easily for the mattress, thereby needs the position of manual adjustment mattress, very inconvenient.

Through retrieval, chinese patent No. CN 112107440B discloses a mattress limiting device of a medical care bed, comprising a bed frame, wherein arc-shaped protective barriers are arranged on the peripheral side walls of the bed frame, the arc-shaped protective barriers are connected with the bed frame through a splicing type connecting mechanism, and a buffering clamping mechanism is arranged in the arc-shaped protective barriers;

mattress stop device still has following not enough when using among the prior art: when the limiting device is connected with the mattress, the operation is inconvenient and time-consuming, the position of the mattress cannot be fully positioned due to the lifting type of the bed board, and the position of the mattress cannot be automatically adjusted after the mattress deviates, so that the medical care bed with the mattress limiting function is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a medical care bed with a mattress limiting function.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a medical care bed with spacing function of mattress, includes through a plurality of footpost support fixed bed frame, still includes: the bed board comprises a fixed plate, the fixed plate is fixed at the center of the inner side of the bed frame, two ends of the fixed plate are respectively and movably connected with a movable plate, and one end of the movable plate, which is far away from the fixed plate, is driven to rotate through a hydraulic telescopic rod so as to lift the height of the movable plate;

two fixed clamping grooves are symmetrically fixed on the upper side of the bed frame, two ends of the two fixed clamping grooves are respectively movably connected with a movable clamping groove, and a mattress is detachably arranged between the fixed clamping grooves and the movable clamping grooves;

the mattress is characterized in that one end, close to each other, of the fixed plate, the movable plate, the fixed clamping groove and the movable clamping groove is movably connected with the bed frame through the linkage mechanism, the movable plate and the movable clamping groove can be adjusted in angle rotation relative to the bed frame, and the two ends of the mattress can be adjusted in angle rotation along with the movable plate and the movable clamping groove.

Further, fixed slot and movable clamping groove inboard all are equipped with a plurality of electric rubber roller, and electric rubber roller's roll body is the gear form, and the one end of its roller and the drive shaft of motor are connected, and the roll body is made for rubber materials, and when fixed slot or movable clamping groove were placed into to the border department of mattress, electric rubber roller realized the drive regulation of extrusion location and position to the border of mattress.

Furthermore, the linkage mechanism comprises a strip-shaped plate, one end of the strip-shaped plate is rotatably provided with a first bolt sleeve, the other end of the strip-shaped plate is rotatably provided with a second bolt sleeve, one end of the first bolt sleeve is fixedly connected with the side face of the end part of the fixed plate, the other end of the first bolt sleeve penetrates through the bed frame and is fixedly connected with the bed frame, one end of the second bolt sleeve is fixedly arranged with the movable plate, and the other end of the second bolt sleeve extends into an arc-shaped groove formed in the bed frame;

the linkage mechanism further comprises a first right-angle plate fixed at the end part of the fixed clamping groove and a second right-angle plate fixed at the end part of the movable clamping groove, wherein a first bolt is rotatably installed at one end, far away from the fixed clamping groove, of the first right-angle plate, the first bolt is in threaded connection with a first bolt sleeve, a second bolt is rotatably installed at one end, far away from the movable clamping groove, of the second right-angle plate, and the second bolt is in threaded connection with a second bolt sleeve.

Further, be located the bed frame both sides all install flat mesh box jointly between the fixed slot and between the movable clamping groove, a plurality of fumigation boxes of the equal fixedly connected with of downside of flat mesh box, and fumigation box and flat mesh box inside intercommunication, fixed plate and fly leaf are all run through from top to bottom and have been seted up a plurality of rectangular channels, and the rectangular channel is corresponding with fumigation box, and fumigation box passes through the pipeline and the water pump is connected, and the water tank is connected to the water pump.

Furthermore, the flat mesh box comprises a bottom box and a cover plate which are detachably connected, the bottom of the bottom box is provided with a communicating groove matched with the fumigating box, and the top surface of the cover plate is provided with a plurality of micropores;

the bottom of fumigation box is connected with the delivery port of pipeline, and the internally mounted of fumigation box has the heating wire, and the upside that is located the inside of fumigation box and is close to the box body can be dismantled and is provided with mesh chinese mugwort grass pad, and liquid passes through water pump and pipe-line transportation to fumigation box inside to heat through the heating wire, the steam that the heating produced is fumigated mesh chinese mugwort grass pad, gets into the top surface micropore of flat mesh box back shroud and arranges to the mattress.

Further, mesh chinese mugwort grass pad is three layer construction, including upper filter screen, middle level chinese mugwort grass and lower floor's filter screen, and upper filter screen and lower floor's filter screen all offer the gas pocket.

Further, the dog is installed to the inner wall of fumigation box, and mesh chinese mugwort grass pad passes through the screw and can dismantle with the dog and be connected.

Furthermore, a plurality of bed legs are jointly provided with a bottom plate, and a water pump is arranged on the bottom plate and is connected with the water tank.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the fixed clamping groove and the movable clamping groove are arranged on two sides of the bed frame, and the electric rubber rollers are arranged in the fixed clamping groove and the movable clamping groove respectively, so that when the mattress is connected, the edge of the mattress can be driven and positioned through the electric rubber rollers, the mattress can be conveniently installed with the fixed clamping groove and the movable clamping groove, and the position of the mattress can be automatically adjusted when the mattress deviates, so that the bed is more efficient and convenient.

2. According to the invention, the fixed clamping groove and the movable clamping groove are installed in a linkage manner with the fixed plate and the movable plate of the bed plate through the linkage mechanism, the movable clamping groove can lift along with the movable plate when the movable plate of the bed plate lifts, and the positioning and position adjustment of the mattress can be kept in the lifting process, so that the position of the mattress can be adjusted and positioned no matter the bed plate is in a normal state or a lifting state, the mattress is placed on the bed plate correctly, the automation degree of the positioning and adjusting process of the mattress is high, and the labor intensity of nursing staff is reduced.

3. According to the invention, the flat mesh boxes are respectively arranged between the fixed clamping grooves and the movable clamping grooves, the fumigation box is connected to the lower side of the flat mesh box, the fumigation box is connected with the water pump and the water tank, the electric heating wire and the mesh moxa pad are arranged in the fumigation box, so that liquid (water or disinfectant) flowing into the fumigation box can be heated, and fumigation is realized by matching with moxa in the mesh moxa pad, disinfection treatment is provided for a mattress, moxa fumigation nursing is provided for a patient, the functionality of a nursing bed is increased, and nursing and rehabilitation of the patient are facilitated.

In conclusion, the nursing bed disclosed by the invention can realize stable positioning and position adjustment on the mattress no matter in a normal horizontal state or a lifting state, so that the deviation of the mattress is avoided, the automation degree of the positioning and position adjustment process of the nursing bed on the mattress is high, the operation is efficient and convenient, and in addition, the nursing bed further has a mattress disinfection function, provides a moxa fumigation function for a patient, and is more beneficial to the nursing and rehabilitation of the patient.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention.

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

FIG. 2 is a schematic view of the invention of FIG. 1 with the mattress removed;

FIG. 3 is a schematic view of the joint of the fixed plate, the movable plate, the fixed slot and the movable slot being assembled and linked by a linkage mechanism;

FIG. 4 is a schematic illustration of the fixed plate, the movable plate, the fixed card slot and the movable card slot of FIG. 3 in a disassembled state;

FIG. 5 is a schematic view of the installation of the fixed and movable plates and the bed frame;

FIG. 6 is a schematic view of the installation of the flat mesh box and the fumigation box;

FIG. 7 is a schematic view of a flat mesh box construction;

FIG. 8 is a schematic view of the inside cross section of the fumigation box.

In the figure: 1 footpost, 100 bottom plates, 1000 hydraulic telescopic rod, 2 bed frames, 3 fixed plates, 30 movable plates, 4 mattresses, 5 fixed clamping grooves, 50 movable clamping grooves, 6 linkage mechanisms, 61 first right-angle plates, 62 second right-angle plates, 63 first bolts, 64 second bolts, 65 strip-shaped plates, 66 first bolt sleeves, 67 second bolt sleeves, 68 arc-shaped grooves, 7 electric rubber rollers, 8 flat mesh boxes, 80 bottom boxes, 81 cover plates, 82 micropores, 83 communicating grooves, 9 rectangular grooves, 10 fumigation boxes, 11 pipelines, 12 water pumps, 13 electric heating wires, 14 mesh wormwood pads, 15 air holes and 16 screws.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;

example one

Referring to fig. 1 to 5, a medical care bed with a mattress limiting function comprises a bed frame 2 supported and fixed by a plurality of bed legs 1, and further comprises: the bed plate comprises a fixed plate 3, the fixed plate 3 is fixed at the center of the inner side of the bed frame 2, two ends of the fixed plate 3 are respectively and movably connected with a movable plate 30, and one end, far away from the fixed plate 3, of each movable plate 30 is driven to rotate through a hydraulic telescopic rod 1000 so as to lift the height of the movable plate; hydraulic telescoping rod 1000 is prior art to the lift drive of bed board, its specific installation and theory of operation no longer has described in this application.

Two fixed clamping grooves 5 are symmetrically fixed on the upper side of the bed frame 2, two ends of the two fixed clamping grooves 5 are movably connected with movable clamping grooves 50 respectively, and a mattress 4 is detachably arranged between the fixed clamping grooves 5 and the movable clamping grooves 50;

fixed slot 5 and activity draw-in groove 50 inboards all are equipped with a plurality of electronic rubber roller 7, and the roll body of electronic rubber roller 7 is the gear form, and the one end of its roller and the drive shaft connection of motor, and the roll body is made for rubber materials, and when fixed slot 5 or activity draw-in groove 50 were placed into to the border department of mattress 4, the drive of extrusion location and position was realized to the border of mattress 4 to electronic rubber roller 7 and is adjusted.

Mattress 4 is when laying, at first puts into its draw-in groove with mattress 4 inside from the one end of the movable clamping groove 50 of one side, and control electric rubber roller 7 rotates, makes its drive to realize extrusion location and position to mattress 4's border adjust, then passes the movable clamping groove 50 of fixed slot 5 and opposite side in proper order, lays and accomplishes the back, can continue to finely tune mattress 4 through electric rubber roller 7, makes it lay more level and more smooth on the bed board.

The mutually close ends of the fixed plate 3, the movable plate 30, the fixed clamping groove 5 and the movable clamping groove 50 are movably connected with the bed frame 2 through the linkage mechanism 6, the movable plate 30 and the movable clamping groove 50 can be adjusted in angle rotation relative to the bed frame 2, and the two ends of the mattress 4 can be adjusted in angle rotation along with the movable plate 30 and the movable clamping groove 50.

The linkage mechanism 6 comprises a strip-shaped plate 65, one end of the strip-shaped plate 65 is rotatably provided with a first bolt sleeve 66, the other end of the strip-shaped plate 65 is rotatably provided with a second bolt sleeve 67, one end of the first bolt sleeve 66 is fixedly connected with the side face of the end part of the fixed plate 3, the other end of the first bolt sleeve 66 penetrates through the bed frame 2 and is fixedly connected with the bed frame, one end of the second bolt sleeve 67 is fixedly arranged with the movable plate 30, and the other end of the second bolt sleeve extends into an arc-shaped groove 68 formed in the bed frame 2;

the linkage mechanism 6 further comprises a first right-angle plate 61 fixed at the end portion of the fixed clamping groove 5 and a second right-angle plate 62 fixed at the end portion of the movable clamping groove 50, a first bolt 63 is rotatably mounted at one end, away from the fixed clamping groove 5, of the first right-angle plate 61, the first bolt 63 is in threaded connection with a first bolt sleeve 66, a second bolt 64 is rotatably mounted at one end, away from the movable clamping groove 50, of the second right-angle plate 62, and the second bolt 64 is in threaded connection with a second bolt sleeve 67.

The hydraulic telescopic rod 1000 can drive the movable plate 30 at any side to rotate relative to one end of the fixed plate 3, so as to lift the movable plate 30, and respectively lift the upper half and the lower half of the patient, and of course, the movable plates 30 at both sides can be simultaneously driven, so as to simultaneously lift the upper half and the lower half; the preparation can be used according to the requirements;

when the movable plate 30 is rotated to be lifted, the movable clamping groove 50 can rotate and lift along with the movable plate 30 through the cooperation of the linkage mechanism 6, and the axis of the first bolt 63 and the axis of the first bolt sleeve 66 are used as the center during rotation, so that the mattress 4 can be angularly adjusted along with the movable clamping groove 50, and the movable plate 30 always keeps supporting the mattress 4.

The fly leaf 30 of bed board is at level and lift in-process, mattress 4 all keep with activity draw-in groove 50 be connected to its inside electronic rubber roller 7 is all continuous carries out position control to mattress 4, and keeps the location effect, avoids mattress 4 position off tracking when bed board state adjustment, and its process automation degree is high, and is more high-efficient convenient, reduces the work burden when nursing staff's manual adjustment.

Example two

Referring to fig. 1-8, in this embodiment, on the basis of the first embodiment, the disinfecting and sterilizing function of the mattress 4 is added, and meanwhile, the moxa fumigation nursing can be performed on the patient, so that the nursing and rehabilitation of the patient are facilitated. In this embodiment, all install flat mesh box 8 jointly between the fixed slot 5 that is located 2 both sides of bed frame and between activity draw-in groove 50, a plurality of fumigation boxes 10 of the equal fixedly connected with of downside of flat mesh box 8, and fumigation box 10 and the inside intercommunication of flat mesh box 8, fixed plate 3 and fly leaf 30 are all run through from top to bottom and have seted up a plurality of rectangular channels 9, rectangular channel 9 is corresponding with fumigation box 10, fumigation box 10 passes through pipeline 11 and water pump 12 to be connected, water pump 12 connects the water tank, wherein pipeline 11 adopts the hose, install bottom plate 100 jointly between a plurality of footpost 1, water pump 12 sets up on bottom plate 100, and be connected with the water tank.

The flat mesh box 8 comprises a bottom box 80 and a cover plate 81 which are detachably connected, the bottom of the bottom box 80 is provided with a communicating groove 83 matched with the fumigation box 10, and the top surface of the cover plate 81 is provided with a plurality of micropores 82;

the bottom of fumigation box 10 is connected with the delivery port of pipeline 11, and the internally mounted of fumigation box 10 has heating wire 13, is located fumigation box 10's inside and can dismantle the mesh chinese mugwort grass pad 14 that is provided with near the upside of box body, and liquid passes through water pump 12 and pipeline 11 and carries to fumigation box 10 inside to heat through heating wire 13, the steam that the heating produced fumigates mesh chinese mugwort grass pad 14, the top surface micropore 82 that gets into flat mesh box 8 back shroud 81 is arranged to mattress 4.

The mesh wormwood pad 14 is of a three-layer structure and comprises an upper layer filter screen, a middle layer wormwood pad and a lower layer filter screen, wherein the upper layer filter screen and the lower layer filter screen are both provided with air holes 15.

A stop block is arranged on the inner wall of the fumigation box 10, and a mesh wormwood pad 14 is detachably connected with the stop block through a screw 16.

When the mattress 4 is sterilized, water (or disinfectant) is injected into the water tank, the water pump 12 conveys the water (or disinfectant) into the fumigation box 10 through the pipeline 11 (the mesh wormwood mattress 14 in the fumigation box 10 can be taken out), the electric heating wire 13 heats the water (or disinfectant) in the fumigation box 10, and the generated water vapor enters the flat mesh box 8 and then is discharged to the mattress 4 through the top surface micropores 82 of the cover plate 81, so that the mattress 4 is sterilized by high-temperature steam;

when a patient is fumigated by moxa, water is injected into a water tank, the water is conveyed into the fumigation box 10 through a pipeline 11 by a water pump 12, a mesh moxa pad 14 is arranged in the fumigation box 10, water in the fumigation box 10 is heated by a heating wire 13, the moxa in the mesh moxa pad 14 is fumigated by generated water vapor, the steam mixed with the smell of the moxa enters a flat mesh box 8, and then the steam is discharged to a mattress 4 through top surface micropores 82 of a cover plate 81, and moxa fumigation nursing is performed on the body of the patient through the mattress 4; during moxa fumigation, the mattress 4 can be made of a more breathable material.

Claims

1. The utility model provides a medical care bed with spacing function of mattress, includes through a plurality of footpost (1) support fixed bed frame (2), its characterized in that still includes: the bed board comprises a fixed plate (3), the fixed plate (3) is fixed at the center of the inner side of the bed frame (2), two ends of the fixed plate (3) are respectively and movably connected with a movable plate (30), and one end, far away from the fixed plate (3), of the movable plate (30) is driven to rotate through a hydraulic telescopic rod (1000) so as to lift the height of the movable plate;

two fixed clamping grooves (5) are symmetrically fixed on the upper side of the bed frame (2), two ends of the two fixed clamping grooves (5) are respectively movably connected with a movable clamping groove (50), and a mattress (4) is detachably arranged between the fixed clamping grooves (5) and the movable clamping grooves (50);

fixed plate (3), fly leaf (30), fixed slot (5) and activity draw-in groove (50) one end that is close to each other simultaneously through link gear (6) and bed frame (2) swing joint, fly leaf (30) and activity draw-in groove (50) all can realize the angular rotation regulation for bed frame (2), and the both ends of mattress (4) all can follow fly leaf (30) and activity draw-in groove (50) and realize the angular rotation regulation.

2. The medical care bed with the mattress limiting function according to claim 1, wherein a plurality of electric rubber rollers (7) are arranged on the inner sides of the fixed clamping groove (5) and the movable clamping groove (50), a roller body of each electric rubber roller (7) is in a gear shape, one end of each roller shaft is connected with a driving shaft of a motor, the roller body is made of rubber materials, and when the edge of the mattress (4) is placed into the fixed clamping groove (5) or the movable clamping groove (50), the electric rubber rollers (7) achieve extrusion positioning and position driving adjustment on the edge of the mattress (4).

3. The medical care bed with the mattress limit function according to claim 1, wherein the linkage mechanism (6) comprises a strip-shaped plate (65), one end of the strip-shaped plate (65) is rotatably provided with a first bolt sleeve (66), the other end of the strip-shaped plate (65) is rotatably provided with a second bolt sleeve (67), one end of the first bolt sleeve (66) is fixedly connected with the side surface of the end part of the fixed plate (3), the other end of the first bolt sleeve penetrates through the bed frame (2) and is fixedly connected with the bed frame, one end of the second bolt sleeve (67) is fixedly arranged with the movable plate (30), and the other end of the second bolt sleeve extends into an arc-shaped groove (68) formed at the bed frame (2);

the linkage mechanism (6) further comprises a first right-angle plate (61) fixed to the end portion of the fixed clamping groove (5) and a second right-angle plate (62) fixed to the end portion of the movable clamping groove (50), one end, far away from the fixed clamping groove (5), of the first right-angle plate (61) is rotatably provided with a first bolt (63), the first bolt (63) is in threaded connection with a first bolt sleeve (66), one end, far away from the movable clamping groove (50), of the second right-angle plate (62) is rotatably provided with a second bolt (64), and the second bolt (64) is in threaded connection with a second bolt sleeve (67).

4. The medical care bed with the mattress limiting function according to any one of claims 1 to 3, wherein flat mesh boxes (8) are commonly installed between the fixed clamping grooves (5) and the movable clamping grooves (50) on both sides of the bed frame (2), a plurality of fumigation boxes (10) are fixedly connected to the lower sides of the flat mesh boxes (8), the fumigation boxes (10) are communicated with the inside of the flat mesh boxes (8), a plurality of rectangular grooves (9) are formed in the fixed plate (3) and the movable plate (30) in a vertically penetrating manner, the rectangular grooves (9) correspond to the fumigation boxes (10), the fumigation boxes (10) are connected with a water pump (12) through a pipeline (11), and the water pump (12) is connected with a water tank.

5. The medical care bed with the mattress limiting function as recited in claim 1, wherein the flat mesh box (8) comprises a bottom box (80) and a cover plate (81) which are detachably connected, the bottom of the bottom box (80) is provided with a communicating groove (83) matched with the fumigation box (10), and the top surface of the cover plate (81) is provided with a plurality of micropores (82);

the bottom of fumigation box (10) is connected with the delivery port of pipeline (11), the internally mounted of fumigation box (10) has heating wire (13), the upside that is located the inside of fumigation box (10) and is close to the box body can be dismantled and be provided with mesh chinese mugwort grass mat (14), liquid passes through water pump (12) and pipeline (11) and carries to fumigation box (10) inside, and heat through heating wire (13), the steam that the heating produced fumigates mesh chinese mugwort grass mat (14), top surface (82) that get into flat mesh box (8) back shroud (81) are arranged to mattress (4).

6. The medical care bed with the mattress limit function according to claim 5, wherein the mesh moxa cone (14) is of a three-layer structure and comprises an upper layer filter screen, a middle layer moxa cone and a lower layer filter screen, and the upper layer filter screen and the lower layer filter screen are provided with air holes (15).

7. The medical care bed with the mattress limit function as claimed in claim 5 or 6, wherein a stop block is installed on the inner wall of the fumigation box (10), and the mesh wormwood pad (14) is detachably connected with the stop block through a screw (16).

8. The medical care bed with the mattress limit function according to claim 5, characterized in that a base plate (100) is commonly installed among a plurality of the bed legs (1), and a water pump (12) is arranged on the base plate (100) and connected with a water tank.