CN215915294U - Medical shifting bed - Google Patents

Abstract

The utility model relates to the technical field of medical instruments, in particular to a medical shift bed, which comprises a bed frame, a bed panel, a medical shift pad and an inflating device, wherein the bed frame is provided with a bed panel; the medical mattress is characterized in that a supporting material is arranged between an upper bedstead and a lower bedstead of the bedstead, the upper bedstead and the lower bedstead of the bedstead are sequentially connected with the tail ends of the supporting material, the mattress panel is placed on the upper bedstead of the bedstead, the medical transfer pad is placed on the mattress panel, the inflation device is placed on the bedstead, and an air passage is arranged inside the mattress panel. According to the medical shifting bed, the medical shifting cushion and the inflating device are arranged on the medical shifting bed, so that the patient can be treated in an earlier time in the process of providing transferring and shifting services for the patient by using the medical shifting bed, the working efficiency is improved, and risks in the transferring and shifting processes are effectively reduced.

Description

Medical shifting bed

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medical shift bed.

Background

The transportation and the displacement are inseparable important components for rescuing critical patients in emergency treatment and are important links which are not negligible in the process of medical treatment. The term "transport" refers to the use of a tool to allow a patient to be transported in a cyclic manner between a ward, a clinic, an examination room, or an operating room in a medical facility. The term "displacement" refers to a movement of a patient on a bed surface of a patient area, a clinic, an examination room or an operating room by conventional carrying or by means of a tool, to a body position or to another bed surface position. The purpose of medical transportation and displacement is to enable a patient to carry out examination, diagnosis and treatment or operation treatment in a multi-department room in a hospital, and in the frequent transportation or displacement process, the diagnosis and treatment time of a critical patient is delayed, and the secondary injury of the patient can be caused, so that the condition of the patient is aggravated. Patients require transport for definitive diagnosis or treatment, with some patients requiring multiple transports. Studies have shown that DR examination accounts for 37.0%, CT examination accounts for 41.0%, MRI examination accounts for 12.0%, and operating room accounts for 9.5% of all transports; wherein 29% of patients need to transport 2-4 times and shift 4-8 times. The risk in patient transport, displacement rises with increasing number of transports, displacements. According to sampling survey of a three-hospital with 1200 beds, 1160 patients are hospitalized in a single day, 146 patients are operated, 283 patients are transported in the single day, the number of transported patients in the single day is about 40% of the total number of hospitalized patients, 320 patients are transported in the single day, and 466 patients are transported in the single day. A single transfer per patient may require 2-8 shifts, and 2-4 medical personnel may be required each time. Secondly, occupational skeletal muscle injuries of concern report that the incidence of skeletal muscle injuries among medical workers is around 84%, wherein the incidence of muscle injuries is from high to low in the lower waist (44.1%), neck (28.0%), knee joint (22.4%), and multiple research results show that transport patients (50.8%) and single-day over-treatment patients (44.9%) are the most main causes of occupational skeletal muscle injuries. The occurrence of skeletal muscle injury increases the medical cost of medical personnel and reduces the working efficiency and the life quality of the medical personnel. The traditional transfer and displacement mode with low efficiency and high risk not only occupies a large amount of medical human resources, but also consumes a large amount of time cost.

The key of transferring and shifting is to ensure that the patient can safely and smoothly reach the target consulting room. Research data has shown that the incidence of adverse events can be as high as 32% during transport and translocation, with 32% of adverse events occurring as a result of transport or translocation tools. At present, in a domestic medical institution, a patient is often transported or displaced by one person or a plurality of persons by a bare-handed holding or pulling method. The patient is also transported by a plastic shovel stretcher and other tools; the patient who has the restriction requirement on the partial position adopts tools such as a bed passing device, a sliding plate and the like to carry the patient to a medical transfer trolley for carrying out the transfer. The various methods or tools for carrying patients adopted in the method have various defects and safety risks; secondly, the tools for transferring and displacing patients are mostly reusable, so that the risk of virus infection between patients and medical staff is easily increased, and the lives of the patients or the medical staff are threatened.

SUMMERY OF THE UTILITY MODEL

For the reasons, the utility model provides a novel medical shifting bed which is used for transferring or shifting severe patients and operation patients in medical institutions. This novel medical application of shifting bed has not only solved the patient and has transported the problem between hospital department and the department, has more guaranteed patient safety, quick frequently shift scheduling problem between sick bed, inspection bed and operation table and the shifting bed, has reduced painful and risk that causes for the patient in traditional transfer process.

The utility model relates to a medical shift bed, which comprises a bed, a medical transfer cushion and an inflating device;

the bed is a basic tool used when a patient is transported in a medical institution, and is convenient for the patient to circularly transport among a ward, a diagnosis and treatment room, an examination room or an operating room in the medical institution;

the medical transfer pad is a tool for shifting a patient, and the patient can move the body position or shift to other bed surface positions on the bed surface of a ward, a diagnosis and treatment room, an examination room or an operating room. The medical transfer pad is combined with an air flow suspension conveying principle as shown in the figure (the principle is applied to a non-contact conveying mode, and the air flow acts on a conveyed object, so that the object is not in contact with the surface of a conveying device or the contact surface is reduced, and the medical transfer pad has the advantages of low friction coefficient, no damage to the surface of the conveyed object and the like); selecting a flexible material with excellent quality as a main material of the medical transfer pad, performing modular design on the medical transfer pad structure, and filling compressed air into a cabin at the bottom of the medical transfer pad; the medical transfer pad is rapidly expanded in the continuous inflation process, so that after the cabin is under high load pressure, the air is released to the periphery through a plurality of small holes at the bottom of the medical transfer pad, a thin air film is formed with the bed surface, a so-called 'suspension state' is formed, no contact surface or a small amount of contact is formed between the bottom of the medical transfer pad and the bed surface, the suspension load of the transfer pad is greatly reduced, and the load gravity can be reduced to 1/20 of the original weight; the friction resistance is reduced, so that the patient can be pushed, rotated and displaced in all directions by a small pulling and pushing force, and if the weight of the patient is 100kg, the patient can be displaced by applying a pushing and pulling force of only 5 kg.

The inflation device is a device for providing high-pressure air for the medical transfer pad; the utility model discloses a device that is designed based on the medical transfer pad needs to use high-pressure inflator pump in the use process, the noise that the inflation process produced can influence the mood of patient and medical personnel, may lead to bad results, and need the special person to be responsible for carrying inflator pump, inflation tube and power cord in the patient's transportation, aversion process leads to the wasting of resources, influences work efficiency, more likely takes place the factors such as the entrainment that inflation tube or power cord droops down, drags the ground and leads to, damaged potential risk in the process of carrying, in the transportation, aversion service process is provided for the patient, need not to be equipped with the special person to be responsible for preparing, carrying inflator pump, inflation tube and power cord, etc. improves work efficiency, the inflator pump can inflate the medical transfer pad fast, has left out the process of preparing inflator pump, inflation tube and power cord, strives for the patient to obtain the treatment in earlier time, need not to carry pump, gas tube and power cord, avoided carrying potential risks such as the stumbling that in-process gas tube or power cord droops, drags ground and lead to, damage, the effectual risk that reduces patient and transport, shift in-process and exist realizes shifting the patient from shifting the bed to the bed surface of sick bed, inspection bed or operation table safer, quicker, more light.

In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model discloses a medical shift bed, which comprises a bed frame, a bed panel, a supporting material, a medical transfer pad and an inflating device, wherein the bed frame is provided with a bed frame base; the bed frame consists of an upper frame and a lower frame, single or a plurality of supporting materials are arranged between the upper frame and the lower frame for connection, the bed panel is placed on the upper frame of the bed frame, the medical transfer pad is placed on the upper surface of the bed panel, an air passage is arranged in the bed panel, a first air passage interface and a second air passage interface are respectively arranged at two ends of the air passage, the first air passage interface is arranged on the lower surface or the side surface of the bed panel, and the second air passage interface is arranged on the upper surface or the side surface of the bed panel; the inflation device comprises a containing box, an inflator pump and an automatic rebounding line drum device, wherein the containing box and the inflator pump are arranged on the base, the inflator pump and the automatic rebounding line drum device are arranged in the containing box, a through hole is formed in the containing box, the output end of the inflator pump is connected with one end of an inflation tube, the other end of the inflation tube penetrates through the through hole formed in the containing box and is connected with the first air passage interface, one end of the inflation tube is connected with the second air passage interface, and the other end of the inflation tube is connected with the inflation interface of the medical transfer cushion.

The containing box of the containing box is of a cuboid structure, a sealing door hinged with one side wall of the containing box is arranged at an opening of the containing box, and sound insulation pads are arranged on the inner wall of the containing box and the inner wall of the sealing door. The containing box is provided with a fixing plate, the fixing plate is provided with a bolt hole for a fixing bolt to pass through, and the bedstead frame is provided with a threaded hole which is matched and connected with the bolt hole for the fixing bolt to pass through. The screw rod penetrates through the bolt hole and the fixed plate to be connected with the bedstead frame, and the containing box is arranged on the fixed bedstead frame; the storage box is characterized in that a partition plate is arranged in the inner cavity of the storage box, and the partition plate divides the inner cavity of the storage box into an inflator pump cavity for placing an inflator pump and a temporary storage cavity.

The bed surface support between the bed surface plate and the support column can be provided with a slide rail, and the bottom of the bed surface plate can be provided with a pulley which is matched with the slide rail to slide. The bed panel is composed of a front section and a rear section, the front section is not connected with the rear section, and a hydraulic rod and a control handle are arranged between the bottom of the rear section and the upper frame of the bed frame. The bottom of the lower frame of the bed frame is connected with a plurality of universal casters; one or more control rods are arranged on the periphery of a lower frame of the bed frame, two or more guard plates capable of moving up and down are arranged on two sides of the bed panel, and the guard plates can be completely received under the bed panel;

the medical shift bed is characterized in that the medical shift bed comprises a first sheet-shaped flexible material, a second sheet-shaped flexible material, a third sheet-shaped flexible material and a fourth sheet-shaped flexible material which are sequentially arranged from top to bottom; the first sheet of flexible material is provided with a plurality of connecting parts, the third sheet of flexible material is provided with a plurality of ventilation holes, a plurality of air leakage holes are distributed on the fourth sheet of flexible material and a plurality of connecting parts are arranged on the periphery of the outer edge, the peripheries of the second and the third sheet of flexible materials are connected by sewing or bonding to form the convection support chamber, the sheet-shaped flexible material is arranged between the lower surface of the third sheet-shaped flexible material and the fourth sheet-shaped flexible material, one edge of the sheet-shaped flexible material is partially connected with the lower surface of the third sheet-shaped flexible material in a sewing or bonding way, the other side of the sheet-shaped flexible material corresponds to the upper surface of the vertical position corresponding to the fourth sheet-shaped flexible material and is partially connected in a sewing or bonding mode; sequentially connecting other sheets of the sheet-shaped flexible material with the lower surface of the third sheet-shaped flexible material and the upper surface of the fourth sheet-shaped flexible material in the same connecting mode; the peripheries of the third and fourth sheet-shaped flexible materials are connected in a sewing or bonding mode to form a segmented rotating, convection and buffering pressure-releasing cabin; one or more (flexible or rigid) interfaces are arranged in the cabin of the medical transfer cushion rotating, convection and buffering pressure relief cabin to provide connection with a second air passage interface. The medical shifting pad is characterized in that the first sheet-shaped flexible material is wrapped on the second sheet-shaped flexible material in a completely covering manner, the first sheet-shaped flexible material is not connected with the second and third sheet-shaped flexible materials, but is only connected with the fourth sheet-shaped flexible material, and the connecting parts of the first sheet-shaped flexible material and the connecting parts of the periphery of the outer edge of the fourth sheet-shaped flexible material are connected in a buckling, bonding or zipper manner.

A plurality of handles are arranged on the periphery of the medical shifting pad, and the medical shifting pad is pulled and lifted by the handles to shift a patient;

a plurality of symmetrical restraining belts are arranged on two sides of the medical shifting pad and are buckled and connected to restrain the activity space of a patient on the medical shifting pad, so that the patient is prevented from sliding off the medical shifting pad;

the medical transfer pad is characterized in that the fourth sheet of flexible material is subjected to special process treatment, and the process requirements are as follows:

the first sheet of flexible material is shaped by a waterproof agent to enable the material to have the water-repellent performance, and the material is subjected to coating or film covering process treatment (the required water pressure is more than or equal to 1000 MMH)₂O), the process is helpful for cleaning stains left on materials by trauma bleeding or severe incontinence patients, or the first sheet-shaped flexible material is subjected to processes such as cotton pressing and the like, has the effects of ventilation, water absorption and massage, is used for severe incontinence patients or patients who can not turn over after lying in bed for a long time, and effectively prevents stains from flowing transversely and bedsores from forming;

the second sheet of flexible material is shaped by waterproof agent to achieve the water-proof performance, and is treated by coating or film-covering process (the required water pressure is more than or equal to 1000MM H)₂O) material, have anti-seepage and ventilative effects, facilitate the clean spot that trauma bleeding or serious incontinence patient produced;

the third piece of flaky flexible material is subjected to coating or film coating process treatment (the required water pressure is more than or equal to 5000 MMH)₂O), the surface is provided with a plurality of ventilation holesHole, medical transfer pad support and ventilate better guaranteeing between patient and the flexible material under the state of lasting gas filled, improve patient's comfort level, prevent decubital formation.

The fourth sheet of flexible material is made of super-slippery flexible material, the surface of the fourth sheet of flexible material is provided with a plurality of air leakage holes, and the inner side of the fourth sheet of flexible material is subjected to coating or film covering process treatment (the required water pressure is more than or equal to 5000 MMH)₂O), the medical transfer pad is in the state of continuously inflating, and after the air current leaks out and acts on the bed surface through a plurality of air leakage holes, a lifting air current cabin is formed, the contact surface of the medical transfer pad and the bed surface is reduced, and the combination material has the characteristic of low friction coefficient, so that the patient can be safely, quickly and easily moved from the movable bed to the sickbed, the examination bed or the operation bed.

The utility model has the beneficial effects that:

1. according to the utility model, the inflation device is arranged on the shifting bed, so that when the shifting bed is used, the medical transfer mattress can be rapidly inflated without the need of a specially-assigned person for preparing and carrying the inflation pump, the inflation tube and the power line, thereby improving the working efficiency and avoiding the risk caused by stumbling in the transferring and shifting processes.

2. According to the utility model, the sound insulation pad is arranged, so that the influence of noise generated by the inflator pump during operation on patients and medical care personnel is effectively reduced; the storage groove can be used for placing medical supplies which are frequently needed to be used;

3. in the medical transfer pad, the first sheet-shaped flexible material is designed in a separable manner, so that the first sheet-shaped flexible material can be detached or replaced, the use cost is reduced, the economic burden of a patient is relieved, the risk caused by cross infection is effectively avoided, the bedsore is avoided, and the health of the patient is better ensured.

4. According to the medical transfer pad, the surface of the third sheet of flexible material is provided with a plurality of ventilation holes, so that the medical transfer pad can better ensure the support and ventilation between a patient and the special flexible material under the continuous inflation state, the comfort of the patient is improved, and bedsore is prevented.

5. The surface of the fourth sheet-shaped flexible material of the medical transfer pad is provided with a plurality of air leakage holes, and under the state of continuous inflation, airflow is leaked out through the air leakage holes to act on the bed surface to form a lifting airflow cabin, so that the contact surface of the medical transfer pad and the bed surface is reduced, and the material has the characteristic of low friction coefficient, so that a patient can be safely, quickly and easily moved from a shift bed to a sickbed, an examination bed or an operation bed.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment;

FIG. 2 is a schematic structural diagram of a third embodiment;

FIG. 3 is a schematic structural diagram according to a second embodiment;

FIG. 4 is a schematic structural view of the accommodating box;

FIG. 5 is a schematic structural diagram according to a fourth embodiment;

FIG. 6 is a schematic structural diagram according to a fifth embodiment;

FIG. 7 is a schematic view of the attachment of a fifth sheet of flexible material.

In the figure, 1 bed frame, 101 upper frame, 102 lower frame, 2 bed panel, 3 medical transfer mattress, 4 air charging device, 5 supporting material, 6 sound insulation mattress, 7 sliding rail, 8 pulley, 9 bed wheel, 91 control foot handle, 10 protection board, 11 hand remote rod, 34 connection main part, 35 connection auxiliary part, 36 air charging interface, 38 handle, 39 binding belt, 41 holding box, 42 air charging pipe, 43 through hole, 44 sealing door, 45 hitch plate, 46 fixing plate, 47 bolt hole, 21 air passage, 22 first air passage interface, 23 second air passage interface, 24 front section, 25 rear section, 301 first sheet flexible material, 302 second sheet flexible material, 303 third sheet flexible material, 304 fourth sheet flexible material, 305 fifth sheet flexible material, 322 hole, 323 air hole, 61 air release hydraulic rod, 62 control handle, 63 latch, 64 latch handle, 65 latch rod, the 66 direction wheel and the 67 direction wheel control the foot handle.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

the implementation mode is as follows:

as shown in the figures 1-7 of the drawings,

the first embodiment is as follows: as shown in fig. 1, the present embodiment discloses a medical shift bed, which includes a bed frame 1, a bed panel 2, a medical transfer mattress 3 and an inflating device 4, wherein a single or multiple supporting materials 5 are arranged between an upper frame and a lower frame of the bed frame 1 for connection, the medical transfer mattress 3 is placed on the upper surface of the bed panel 2, an air duct 21 is arranged inside the bed panel 2, a first air duct port 22 and a second air duct port 23 are respectively arranged at two ends of the air duct 21, the first air duct port 22 is arranged on the lower surface or the side surface of the bed panel 2, and the second air duct port 23 is arranged on the upper surface or the side surface of the bed panel 2; the inflating device 4 comprises an accommodating box 41, an inflator pump and an automatic rebounding line drum device which are arranged on the upper frame or the lower frame of the bedstead 1, the inflator pump and the automatic rebounding line drum device are placed in the accommodating box 41, the accommodating box 41 is provided with a through hole 43, the output end of the inflator pump is connected with one end of an inflating tube 42, the other end of the inflating tube 42 passes through the through hole 43 arranged in the accommodating box 41 to be connected with the first air passage interface 22, one end of the inflating tube 42 is connected with the second air passage interface 23, and the other end of the inflating tube is connected with the inflating interface 36 of the medical transfer cushion 3; the power cord of the inflator pump is connected with the automatic rebounding line drum device, and a power plug connected with the automatic rebounding line drum device is connected with an external power supply. The inflation device 4 is arranged at the bottom of the transfer bed, so that the medical transfer mattress 3 can be rapidly inflated when the transfer bed is required to be used, an inflation pump and an inflation tube do not need to be prepared and carried, and the transfer efficiency is improved;

the supporting material 5 is manually or electrically controlled to ascend or descend the bed panel 2 within the range of 500 to 840mm from the ground.

As shown in fig. 4, the accommodating box 41 is a square structure with a hollow rear wall opening, a sealing door 44 hinged to one side wall of the accommodating box is arranged at the opening, a sound insulation pad 6 is arranged on the inner wall of the accommodating box 41 and the inner wall of the sealing door 44, the influence of the noise of the inflator pump during operation on patients and medical care personnel is reduced by arranging the sound insulation pad 6, and the accommodating box 41 contains the sound insulation cotton pad 6 to reduce noise, retard flame, insulate electricity, prevent slipping and ensure the safe storage of articles.

The accommodating box 41 is provided with a fixing plate 46, the fixing plate 46 is provided with a bolt hole 47 for a fixing bolt to pass through, and the upper frame or the lower frame of the bedstead 1 is provided with a threaded hole which is matched and connected with the bolt hole 47 for the fixing bolt to pass through on the fixing plate 46, so that the assembling and the disassembling are convenient, and the sliding or falling off caused by various external factors is avoided.

A partition plate 48 is arranged in the inner cavity of the accommodating box 41, the partition plate 48 divides the inner cavity of the accommodating box 41 into an inflator pump chamber for placing an inflator pump and a temporary storage chamber, and the temporary storage chamber can be used for temporarily storing personal articles for family members of a patient and can be convenient for medical staff to store necessary medical articles; the accommodating box 41 is provided with 1 or more holes, apertures or blade slits on one side or multiple sides, which is convenient for ventilation and moisture-proof.

The embodiment of the scheme relates to a connection mode of the bed frame 1 and the bed panel 2, and can adopt 2 schemes of integral and split connection for butt joint by designing the connection mode of the bed frame 1 and the bed panel 2, thereby better meeting the requirements of special departments: the scheme is as follows:

the upper frame of the bedstead 1 is directly connected with the bed panel 2 to form a whole; the device is suitable for various departments and has wide range;

example two: as shown in fig. 3, the bed frames 1 are arranged in two to form a pair, and after the two bed frames are horizontally butted, the bed panel 2 can freely slide on a uniform track formed by the two bed frames; the 2 bedstead 1 upper frame design slide rails 7, the bottom of the bed panel 2 is designed with rolling pulleys 8 matching with the 2 bedstead 1 upper frame design slide rails 7, the bed panel 2 provided with the rolling pulleys 8 is placed in the 2 bedstead 1 upper frame design slide rails 7, the bed panel 2 can slide freely in the 2 bedstead 1 upper frame design slide rails 7, the 2 bedstead 1 upper frame design latches 63, the bottom of the bed panel 2 is designed with latch rods 65 matching with the 2 bedstead 1 upper frame design latches 63, after the 2 bedstead 1 upper frame design latches 63 are connected with the latch rods 63 designed at the bottom of the bed panel 2, the bed panel 2 can not slide in the 2 bedstead 1 upper frame design slide rails 7, the 2 bedstead 1 upper frame design control handle 62, the upper frame of the bedstead 1 is designed with the separation of the latch 63 from the latch bar 65 at the bottom of the bed plate 2 by the latch handle 64. After the 2 bed frames 1 are vertically and horizontally butted, a unified sliding rail 7 is formed, the bed panel 2 slides from one bed frame 1 to the other bed frame 1 through the unified sliding rail 7, and the two bed frame bodies are separated, so that the purpose of transferring or transferring a patient is fulfilled; the device is mainly suitable for operating rooms and ICU departments, and the range is relatively limited;

the embodiment of the present disclosure relates to two schemes for setting the position of the air duct 21, and the air duct 21 can be set at 2 positions outside or inside the bed panel 2 of the present disclosure, so as to better meet the requirements of departments:

as shown in fig. 1, in the present case, the air duct 21 is disposed at an inner position of the bed surface; an air flue 21 is arranged in the bed panel 2, a first air flue interface 22 and a second air flue interface 23 are respectively arranged at two ends of the air flue 21, the first air flue interface 22 is arranged on the lower surface or the side surface of the bed panel 2, and the second air flue interface 23 is arranged on the upper surface or the side surface of the bed panel 2; one end of the inflation tube is connected with an inflation pump, the other end of the inflation tube is connected with the first air passage interface 22, one end of the same inflation tube is connected with the second air passage interface 23, and the other end of the same inflation tube is directly connected with the inflation interface of the medical transfer cushion;

example three: as shown in fig. 2, the air duct 21 in this embodiment is disposed under or at a lateral position of the bed surface. A hollow rigid pipe with the pipe diameter and the length being required to be more than 2CM is fixed with the bedstead 1, one end of an inflation tube is connected with an inflation pump, the inflation tube penetrates through an air passage 21 and then is discharged, and the other end of the inflation tube is directly connected with an inflation interface of the medical multifunctional transfer cushion; the risk of stumbling or damage caused by the air inflation pipe falling to the ground is avoided;

the supporting material 5 is manually or electrically controlled to ascend or descend the bed panel 2 within the range of 500 to 840mm from the ground.

The square structure that is cavity back wall open-ended of holding box 41, its opening part is equipped with rather than a lateral wall articulated sealing door 44, the inner wall of holding box 41 with be equipped with sound insulating pad 6 on the inner wall of sealing door 44, reduce the influence of the noise of inflator pump at the during operation to patient and medical personnel through setting up sound insulating pad 6, the holding box 41 includes sound insulating cotton pad 6 and plays to fall the storage of making an uproar, fire-retardant, electricity-insulated, skid-free, assurance article safety.

The embodiment of the scheme: the medical transfer pad 3 is placed on the upper surface of the bed panel 2;

in the scheme, the medical transfer pad can be manufactured by two manufacturing methods, and relates to four sheets of sheet-shaped flexible materials in the medical transfer pad, and in the process of manufacturing the medical transfer pad, a plurality of sheets of sheet-shaped flexible materials are specifically adopted for manufacturing, so that two manufacturing schemes are designed and formulated, and the requirements of different departments are better met;

example four: as shown in fig. 5, the medical transfer pad 3 includes a first sheet of flexible sheet material 301, a second sheet of flexible sheet material 302, a third sheet of flexible sheet material 303, and a fourth sheet of flexible sheet material 304, which are sequentially arranged from top to bottom, and all of the four sheets of flexible sheet materials are used for manufacturing the medical transfer pad 3;

the first sheet-shaped flexible material 301 is provided with one or more connecting auxiliary parts 35, the third sheet-shaped flexible material 303 is provided with a plurality of ventilation holes 323, the fourth sheet-shaped flexible material 304 is provided with a plurality of air release holes 322, and the periphery of the periphery is provided with one or more connecting main parts 34; the peripheries of the second and third sheet-shaped flexible materials are connected in a sewing or bonding mode to form a convection support cabin, the fifth sheet-shaped flexible material 305 is arranged between the lower surface of the third sheet-shaped flexible material 303 and the fourth sheet-shaped flexible material 304, one side of the fifth sheet-shaped flexible material 305 corresponds to the lower surface of the third sheet-shaped flexible material 303 and is partially connected in a sewing or bonding mode, and the other side of the fifth sheet-shaped flexible material 305 corresponds to the upper surface of the vertical horizontal position corresponding to the fourth sheet-shaped flexible material 304 and is partially connected in a sewing or bonding mode; in the same manner, the fifth sheet of flexible material 305 is connected to the lower side of the third sheet of flexible material 303 and the upper side of the fourth sheet of flexible material 304 in sequence; the peripheries of the third and fourth sheet-shaped flexible materials are connected in a sewing or bonding mode to form a segmented rotary convection and buffer pressure relief cabin; one or more flexible or rigid interfaces are arranged in the segmented rotational convection and buffering pressure relief cabin and are connected with the second air channel interface 23.

The first sheet of flexible material 301 is wrapped by the second sheet of flexible material 302 in a manner of completely covering, the first sheet of flexible material 301 is not connected with the second and third sheets of flexible materials, but is connected with the fourth sheet of flexible material 304, and the first sheet of flexible material 301 and the second and third sheets of flexible materials are connected with the first sheet of flexible material 304 in sequence in a manner of buckling, bonding or zipper by the single or multiple connecting auxiliary members 35 of the first sheet of flexible material 301 and the single or multiple connecting main members 34 around the outer edge of the fourth sheet of flexible material 304.

Example five: as shown in fig. 6, the medical transfer pad 3 includes a first sheet of flexible sheet material 301, a second sheet of flexible sheet material 302, a third sheet of flexible sheet material 303, and a fourth sheet of flexible sheet material 304, which are sequentially arranged from top to bottom, and the medical transfer pad 3 is manufactured by only using the first sheet of flexible sheet material 301, the third sheet of flexible sheet material 303, and the fourth sheet of flexible sheet material 304;

the first sheet-shaped flexible material 301 is provided with one or more connecting auxiliary parts 35, the third sheet-shaped flexible material 303 is provided with a plurality of ventilation holes 323, the third sheet-shaped flexible material 304 is provided with a plurality of air release holes 322, and the periphery of the periphery is provided with one or more connecting main parts 34; the fifth sheet-shaped flexible material 305 is arranged between the lower surface of the third sheet-shaped flexible material 303 and the fourth sheet-shaped flexible material 304, one side of the fifth sheet-shaped flexible material 305 corresponds to the lower surface of the third sheet-shaped flexible material 303 and is partially connected in a sewing or bonding mode, and the other side of the fifth sheet-shaped flexible material 305 corresponds to the upper surface of the vertical position corresponding to the fourth sheet-shaped flexible material 304 and is partially connected in a sewing or bonding mode; as shown in fig. 7, the fifth sheet of flexible material 305 is connected to the lower surfaces of the third sheets 303 and the upper surfaces of the fourth sheets 304 in turn in the same manner; the peripheries of the second and third sheet-shaped flexible materials are connected in a sewing or bonding mode to form a segmented rotary convection and buffer pressure relief cabin; one or more flexible or rigid interfaces are arranged in the segmented rotational convection and buffering pressure relief cabin and are connected with the second air channel interface 23.

The first sheet of flexible material 301 is wrapped by the third sheet of flexible material 303 in a manner of complete covering, the first sheet of flexible material 301 and the third sheet of flexible material 303 are not connected at all, and are only connected with the fourth sheet of flexible material 304, and the first sheet of flexible material 301 or the plurality of connecting auxiliary members 35 are connected with the fourth sheet of flexible material 304 or the plurality of connecting main members 34 at the periphery of the outer edge by means of buckling, bonding or zippers.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.

Claims (10)

1. A medical shift bed is characterized in that: comprises a bedstead (1), a bed panel (2), a medical transfer pad (3) and an aerating device (4); the bed frame (1) comprises an upper frame (101) and a lower frame (102), a single or a plurality of supporting materials (5) are arranged between the upper frame (101) and the lower frame (102) for connection, the medical transfer pad (3) is placed on the surface of the bed panel (2), an air channel (21) is arranged inside the bed panel (2), a first air channel interface (22) and a second air channel interface (23) are respectively arranged at two ends of the air channel (21), the first air channel interface (22) is arranged on the lower surface or the side surface of the bed panel (2), and the second air channel interface (23) is arranged on the upper surface or the side surface of the bed panel (2); the inflating device (4) comprises an accommodating box (41) arranged on the frame of the bedstead (1), an inflating pump and an automatic rebounding line drum device; the inflator pump and the automatic rebound wire drum device are placed in the accommodating box (41), the accommodating box (41) is provided with a through hole (43) for an inflation tube (42) to pass through, the output end of the inflator pump is connected with one end of the inflation tube (42), the other end of the inflation tube (42) passes through the through hole (43) formed in the accommodating box (41) to be connected with the first air passage interface (22), one end of the inflation tube (42) is connected with the second air passage interface (23), and the other end of the inflation tube is connected with the inflation interface (36) of the medical transfer cushion (3); the power cord of the inflator pump is connected with the automatic rebounding line drum device, and a power plug connected with the automatic rebounding line drum device is connected with an external power supply.

2. The medical shift bed according to claim 1, wherein: the upper frame (101) of the bedstead (1) is provided with a sliding rail (7), and the bottom of the bed panel (2) is provided with a rolling pulley (8) matched with the sliding rail (7).

3. A medical shift bed according to claim 2, characterized in that: the bed panel (2) consists of a front section (24) and a rear section (25), the front section (24) is hinged with the rear section (25), and a hydraulic rod (61) and a control handle (62) are arranged between the bottom of the rear section (25) and an upper frame (101) of the bed frame (1).

4. A medical shift bed according to claim 3, wherein: the bottom of a lower frame (102) of the bedstead (1) is connected with a plurality of universal casters (9); one or more control rods (91) are arranged on the periphery of a lower frame (102) of the bed frame (1), two or more guard plates (10) capable of moving up and down are arranged on two sides of the bed panel (2), and the guard plates (10) can be completely received under the bed panel (2).

5. The medical shift bed according to claim 4, wherein: the containing box (41) is of a cuboid structure, a sealing door (44) hinged with one side wall of the containing box is arranged at an opening of the containing box, and sound insulation pads (6) can be arranged on the inner wall of the containing box (41) and the inner wall of the sealing door (44).

6. The medical shift bed according to claim 5, wherein: the accommodating box (41) is provided with a fixing plate (46), the fixing plate (46) is provided with a bolt hole (47) for a fixing bolt to pass through, and the frame of the bedstead (1) is provided with a threaded hole which is matched and connected with the bolt hole (47) for the fixing bolt to pass through, which is arranged on the fixing plate (46); the screw rod penetrates through the bolt hole (47) and the fixing plate (46) to be connected with the frame of the bedstead (1) so as to fix the accommodating box (41) on the frame of the fixed bedstead (1).

7. The medical shift bed according to claim 6, wherein: a partition plate (48) is arranged in the inner cavity of the accommodating box (41), and the partition plate (48) divides the inner cavity of the accommodating box (41) into an inflator pump chamber for placing an inflator pump and a temporary storage chamber; the accommodating box (41) is provided with a single hole or a plurality of holes or apertures or blade seams on one side or a plurality of sides.

8. The medical shift bed according to claim 7, wherein: the medical transfer pad (3) comprises a first sheet-shaped flexible material (301), a second sheet-shaped flexible material (302), a third sheet-shaped flexible material (303) and a fourth sheet-shaped flexible material (304) which are sequentially arranged from top to bottom, wherein the outer edge of the lower surface of the first sheet-shaped flexible material (301) is provided with a single or a plurality of connecting auxiliary parts (35), the third sheet-shaped flexible material (303) is provided with a plurality of ventilation holes (323), the fourth sheet-shaped flexible material (304) is provided with a plurality of air leakage holes (322), and the periphery of the outer edge is provided with a single or a plurality of connecting main parts (34); the peripheries of the second sheet-shaped flexible material (302) and the third sheet-shaped flexible material (303) are connected in a sewing or bonding mode to form a convection support cabin, and a plurality of fifth sheet-shaped flexible materials (305) arranged along the vertical direction are arranged between the third sheet-shaped flexible material (303) and the fourth sheet-shaped flexible material (304) at equal intervals; the peripheries of the third and fourth sheet-shaped flexible materials are connected in a sewing or bonding mode to form a segmented rotary convection and buffer pressure relief cabin; one or more inflation interfaces (36) are arranged in the subsection rotary convection and buffering pressure relief cabin and are connected with an inflation pipe.

9. The medical shift bed according to claim 8, wherein: the first sheet of flexible material (301) is covered above the second sheet of flexible material (302), and the single or a plurality of connecting auxiliary elements (35) of the first sheet of flexible material (301) are connected with the single or a plurality of connecting main elements (34) at the periphery of the outer edge of the fourth sheet of flexible material (304) in a buckling, bonding or zipper mode; completely wrapping the second and third sheets of flexible material between the first sheet of flexible material (301) and the fourth sheet of flexible material (304).

10. The medical shift bed according to claim 9, wherein: a plurality of handles (38) and a plurality of symmetrical binding belts (39) are arranged on the periphery of the medical transfer pad (3).

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