CN117100510A

CN117100510A - Neck chest waist brace and have its transportation stretcher

Info

Publication number: CN117100510A
Application number: CN202311380680.XA
Authority: CN
Inventors: 张凤贤; 关欣
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2023-11-24
Anticipated expiration: 2043-10-24
Also published as: CN117100510B

Abstract

The application relates to a neck chest waist brace and a transfer stretcher with the same, and relates to the technical field of medical appliances, wherein the neck chest waist brace comprises: three pairs of auxiliary fixing supports are arranged on the top surface of the rectangular bed plate at intervals; the auxiliary fixing support comprises a support bottom plate, two support supporting rods and a support limiting belt; the two support supporting rods are arranged on the top surface of the support bottom plate at intervals in a straight line, and the support supporting rods are rotatably arranged on the top surface of the support bottom plate through a rotating piece arranged at one end; the side wall of the supporting rod is provided with a supporting pressure sensing piece. The application limits the cervical vertebra, the thoracic vertebra or the lumbar vertebra of the patient through the auxiliary fixing support, so as to assist in fixing the body of the patient, reduce the rescue risk and improve the safety of the rescue work.

Description

Neck chest waist brace and have its transportation stretcher

Technical Field

The application relates to the technical field of medical instruments, in particular to a neck chest waist support and a transfer stretcher with the same.

Background

At present, in the medical treatment process, the damaged area of the spine of a patient needs to be primarily judged aiming at the patient with the damaged spine, then the corresponding fixing protective tool is selected, and then the patient is cured by being matched with the existing emergency stretcher.

In the rescue mode at the present stage, although the safety is better, the rescue risk is lower, but the premise of implementation is that medical staff is required to be equipped with a complete set of equipment in advance, if equipment is omitted, the rescue operation is easily influenced, the safety is greatly reduced, and the secondary injury risk is increased.

Therefore, based on the technical defect at the present stage, in order to meet the working requirements of rescue work, the neck chest waist support and the transfer stretcher with the same are provided.

Disclosure of Invention

The application provides a neck chest waist support and a transfer stretcher with the same, which limit cervical vertebra, thoracic vertebra or lumbar vertebra of a patient through an auxiliary fixing support so as to assist in fixing the body of the patient, reduce rescue risk and improve the safety of rescue work.

In a first aspect, the present application provides a neck chest lumbar support comprising:

the top surface of the rectangular bed board is provided with three pairs of auxiliary fixing supports at intervals;

the auxiliary fixing support comprises a support bottom plate, two support supporting rods and a support limiting belt;

the two support supporting rods are arranged on the top surface of the support bottom plate at intervals in a straight line, and the support supporting rods are rotatably arranged on the top surface of the support bottom plate through a rotating piece arranged at one end; a support pressure sensing piece is arranged on the side wall of the support supporting rod;

When the two support supporting rods are in a first state, the two support supporting rods lie on the top surface of the support bottom plate, the support pressure sensing piece is clung to the top surface of the support bottom plate, and the free ends of the two support supporting rods are opposite;

when the two support supporting rods are in the second state, the two support supporting rods stand on the top surface of the support bottom plate, and the support pressure sensing pieces of the two support supporting rods are opposite;

the rotating surfaces formed by the rotating tracks of the two support supporting rods are perpendicular to the top surface of the support bottom plate, and the rotating surfaces formed by the rotating tracks of the two support supporting rods are in the same plane;

one end of the supporting tool limiting belt is connected with the free end of one supporting tool supporting rod, and the other end of the supporting tool limiting belt is detachably connected with the free end of the other supporting tool supporting rod.

Further, a central control component is arranged in the rectangular bed board;

the surface of the supporting rod of the supporting tool is provided with a pressure indicator lamp;

the central control component is in signal connection with each support pressure sensing piece and each pressure indicator lamp;

the central control component is used for executing a first pressure reminding process, and the first pressure reminding process comprises the following steps of:

Collecting real-time pressure values of the support pressure sensing piece according to a preset collection period;

when the real-time pressure value of the support pressure sensing piece is larger than a preset support rod pressure threshold value, controlling the pressure indicator corresponding to the support pressure sensing piece to flash according to a first preset flashing frequency;

when the real-time pressure value difference between the support pressure sensing pieces of the two support rods of the same auxiliary fixing support is larger than a preset support rod pressure difference threshold value, controlling the pressure indicator corresponding to the support pressure sensing pieces to flash according to a second preset flashing frequency;

based on a preset acquisition frequency, calculating the corresponding number of real-time pressure change accelerations of each support pressure sensing piece in the preset acquisition period, and further obtaining the median of the real-time pressure change accelerations;

when the median of the real-time pressure change acceleration corresponding to the support pressure sensing piece is larger than a preset pressure change acceleration threshold, the pressure indicator corresponding to the support pressure sensing piece is controlled to flash according to a third preset flashing frequency.

Further, two ends of the rectangular bed board are respectively provided with a head limiting cross rod and a foot limiting cross rod;

A pair of first telescopic parts are arranged side by side on the side wall of the head limiting cross rod, which faces the middle part of the rectangular bed plate, and an underarm limiting belt is arranged on the side wall of the first telescopic parts, which faces the middle part of the rectangular bed plate;

a pair of second telescopic parts are arranged side by side on the side wall of the foot limiting cross rod, which faces the middle part of the rectangular bed plate, and foot limiting belts are arranged on the side wall of the second telescopic parts, which faces the middle part of the rectangular bed plate;

one end of the armpit limiting belt is connected with the first telescopic component, and the other end of the armpit limiting belt is provided with an armpit fixing ring;

one end of the foot limiting belt is connected with the second telescopic component, and the other end of the foot limiting belt is provided with a foot fixing ring;

the armpit limiting belt is provided with a first tension monitoring piece for monitoring self-bearing tension;

the foot limiting belt is provided with a second tension monitoring piece for monitoring self-bearing tension.

Further, the central control component is in signal connection with each first tension monitoring piece, each second tension monitoring piece, each first telescopic component and each second telescopic component;

the central control component is used for executing a second pressure reminding process, and the second pressure reminding process comprises the following steps of:

When the real-time tension value of the first tension monitoring piece or the second tension monitoring piece is larger than a preset real-time tension threshold value, adjusting the lengths of the first telescopic component and the second telescopic component based on the difference value between the real-time tension value and the real-time tension threshold value;

when the real-time tension value difference value of the two first tension monitoring pieces is larger than a preset real-time tension value difference threshold value, adjusting the lengths of the two first telescopic components based on the real-time tension value difference value;

and when the real-time tension value difference value of the two second tension monitoring pieces is larger than the real-time tension value difference value threshold value, adjusting the lengths of the two second telescopic parts based on the real-time tension value difference value.

Further, the neck chest waist brace further comprises:

the top surface of the rectangular bottom plate is connected with the bottom surface of the rectangular bed plate through four telescopic supporting pieces, and the four telescopic supporting pieces are respectively positioned at four vertex angles of the top surface of the rectangular bottom plate;

the telescopic support piece is provided with a support pressure monitoring piece for monitoring self-bearing pressure;

the central control component is in signal connection with each first tension monitoring piece, each second tension monitoring piece, each telescopic supporting piece and each supporting pressure monitoring piece;

The central control component is used for executing a first height adjustment process, and the first height adjustment process comprises the following steps of:

when the real-time tension value of each first tension monitoring piece is larger than a first height adjustment permission tension threshold value, the average value of the real-time tension values of the two first tension monitoring pieces is larger than a second height adjustment judgment tension threshold value, and the real-time tension value of each second tension monitoring piece is smaller than a first height adjustment judgment tension minimum value, the height of the two telescopic supporting pieces on the same side as the two second tension monitoring pieces is improved based on the real-time tension value of each first tension monitoring piece and limited by the preset sustainable pressure threshold value of the telescopic supporting pieces.

Further, the neck chest waist brace further comprises:

The central control component is used for executing a second height adjustment process, and the second height adjustment process comprises the following steps:

when the real-time tension value of each second tension monitoring piece is larger than a first height adjustment permission tension threshold value, the average value of the real-time tension values of the two second tension monitoring pieces is larger than a second height adjustment judgment tension threshold value, and the real-time tension value of each first tension monitoring piece is smaller than a first height adjustment judgment tension minimum value, the height of the two telescopic supporting pieces on the same side as the two first tension monitoring pieces is improved based on the real-time tension value of each second tension monitoring piece to limit the bearable pressure threshold value of the preset telescopic supporting pieces.

Further, the neck chest waist brace further comprises:

the central control component is in signal connection with each telescopic supporting piece and each supporting pressure monitoring piece;

The central control component is used for executing a third height adjustment process, and the third height adjustment process comprises the following steps:

monitoring and obtaining a real-time support pressure value of the support pressure monitoring piece according to a preset third height adjustment period, and calculating and obtaining a corresponding real-time support pressure average value;

calculating the difference value between the real-time support pressure value of each support pressure monitoring piece and the real-time support pressure average value to obtain a real-time support pressure difference value of each support pressure monitoring piece;

if the real-time support pressure difference value of the support pressure monitoring piece is larger than a preset real-time support pressure difference value threshold, the corresponding height of the telescopic support piece is lifted based on the real-time support pressure difference value.

Further, the neck chest waist brace further comprises:

the head push-pull structure is arranged at one end of the rectangular bed plate;

the foot push-pull structure is arranged at the other end of the rectangular bed plate;

the head push-pull structure includes:

the head push-pull fixing vertical plate is arranged at one end of the rectangular bed plate;

the head push-pull height adjusting piece is arranged on the surface of the head push-pull fixing vertical plate in a sliding manner, and the rectangular bed plate and the head push-pull height adjusting piece are positioned on two sides of the head push-pull fixing vertical plate;

The head push-pull rod is connected with the head push-pull height adjusting piece through the head push-pull angle adjusting piece;

the first annular pressure monitoring piece is arranged on the head push-pull rod and used for monitoring the tensile force or the pushing force born by the head push-pull rod;

the foot push-pull structure comprises:

a foot push-pull fixing vertical plate arranged at the other end of the rectangular bed plate;

the foot push-pull height adjusting piece is arranged on the surface of the foot push-pull fixing vertical plate in a sliding manner, and the rectangular bed plate and the foot push-pull height adjusting piece are positioned on two sides of the foot push-pull fixing vertical plate;

the foot push-pull rod is connected with the foot push-pull height adjusting piece through a foot push-pull angle adjusting piece;

the second annular pressure monitoring piece is arranged on the foot push-pull rod and used for monitoring the tensile force or the pushing force born by the foot push-pull rod.

Further, the central control component is in signal connection with the head push-pull height adjusting piece, the head push-pull angle adjusting piece, the first annular pressure monitoring piece, the foot push-pull height adjusting piece, the foot push-pull angle adjusting piece and the second annular pressure monitoring piece;

the central control component is used for executing a push-pull adjusting process, and the push-pull adjusting process comprises the following steps of:

When the real-time push-pull pressure value of the first annular pressure monitoring piece or the second annular pressure monitoring piece is larger than a preset real-time push-pull pressure threshold value or the real-time push-pull pressure lifting acceleration value is larger than a preset real-time push-pull pressure lifting acceleration value threshold value, the real-time moving direction of the rectangular bed board is identified;

based on the real-time moving direction, judging the front-rear azimuth relationship of the head push-pull structure and the foot push-pull structure;

if the head push-pull structure is in front and the foot push-pull structure is in back, the height of the head push-pull height adjusting piece is raised, the height of the foot push-pull height adjusting piece is lowered, and the head push-pull rod and the foot push-pull rod are correspondingly adjusted through the head push-pull angle adjusting piece and the foot push-pull angle adjusting piece, so that the height of the head push-pull rod is higher than the head push-pull height adjusting piece, and the height of the foot push-pull rod is lower than the foot push-pull height adjusting piece;

if the foot push-pull structure is in front, the head push-pull structure is behind, the height of the foot push-pull height adjusting piece is raised, the height of the head push-pull height adjusting piece is lowered, and the head push-pull rod and the foot push-pull rod are correspondingly adjusted through the head push-pull angle adjusting piece and the foot push-pull angle adjusting piece, so that the height of the head push-pull rod is lower than the head push-pull height adjusting piece, and the height of the foot push-pull rod is higher than the foot push-pull height adjusting piece.

In a second aspect, the present application provides a transfer stretcher with a neck-chest-waist support, the transfer stretcher being based on the neck-chest-waist support mentioned in the first aspect, the transfer stretcher comprising:

the stretcher fixing pieces are used for being fixed on two sides of the rectangular bed board or the rectangular bottom board in the length direction;

the plurality of transferring support wheels are divided into two groups, and the transferring support wheels of each group are arranged on the bottom surface of the corresponding stretcher fixing piece at intervals.

The technical scheme provided by the application has the beneficial effects that:

the application limits the cervical vertebra, the thoracic vertebra or the lumbar vertebra of the patient through the auxiliary fixing support, so as to assist in fixing the body of the patient, reduce the rescue risk and improve the safety of the rescue work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of a neck chest waist support provided by the application;

Fig. 2 is a schematic structural view of the auxiliary fixing support in the neck-chest-waist support in the first state;

FIG. 3 is a schematic view of the auxiliary fixing support in the neck-chest-waist support in the second state;

FIG. 4 is a schematic view of the head and foot spacing rails of the cervical, thoracic, lumbar support provided by the present application;

FIG. 5 is a schematic view of the orientation of a rectangular bottom plate in a neck chest lumbar support provided by the application;

FIG. 6 is a schematic view of the bottom surface of a rectangular bed plate when the neck chest waist support provided by the application is provided with the rectangular bottom plate;

FIG. 7 is a schematic view of the orientation of the head push-pull structure and the foot push-pull structure in the neck-chest-waist brace provided by the application;

fig. 8 is a schematic structural view of a head push-pull structure in a neck chest waist brace provided by the application;

fig. 9 is a schematic structural view of a push-pull structure of a foot in a neck chest waist brace provided by the application;

fig. 10 is a schematic structural view of a transfer stretcher with a neck-chest-waist brace provided by the application;

FIG. 11 is a schematic view of the orientation of a stretcher fixture in a transfer stretcher with a neck chest lumbar support provided by the present application;

in the figure:

1. a rectangular bed board; 10. a central control component; 2. auxiliary fixing support; 20. a support bottom plate; 21. a supporting tool supporting rod; 210. a rotating member; 22. a brace limiting belt; 23. a brace pressure sensing member; 24. a pressure indicator light; 3. a head limiting cross bar; 30. a first telescopic member; 31. an underarm limit belt; 310. a first tension monitoring member; 32. an underarm fixing ring; 4. foot limiting cross bars; 40. a second telescopic member; 41. foot limiting belts; 410. a second tension monitoring member; 42. foot fixing rings; 5. a rectangular bottom plate; 50. a telescoping support; 51. supporting the pressure monitoring member; 6. a head push-pull structure; 60. the head part is pushed and pulled to fix the vertical plate; 61. the head pushes and pulls the height adjusting piece; 62. a head push-pull angle adjusting member; 63. a head push-pull rod; 64. a first annular pressure monitor; 7. a foot push-pull structure; 70. the foot pushes and pulls the fixed vertical plate; 71. the foot pushes and pulls the height adjusting piece; 72. a foot push-pull angle adjusting member; 73. a foot push-pull rod; 74. a second annular pressure monitor; 8. a stretcher securing member; 9. and a transfer support wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Embodiments of the present application are described in further detail below with reference to the accompanying drawings.

The embodiment of the application provides a neck chest waist support and a transfer stretcher with the same, which limit the cervical vertebra, the thoracic vertebra or the lumbar vertebra of a patient through an auxiliary fixing support so as to assist in fixing the body of the patient, reduce the rescue risk and improve the safety of the rescue work.

In order to achieve the technical effects, the general idea of the application is as follows:

a neck chest lumbar support, the neck chest lumbar support comprising:

the device comprises a rectangular bed board 1, wherein three pairs of auxiliary fixing supports 2 are arranged on the top surface of the rectangular bed board 1 at intervals;

the auxiliary fixing support 2 comprises a support bottom plate 20, two support supporting rods 21 and a support limiting belt 22;

The two support supporting rods 21 are arranged on the top surface of the support bottom plate 20 at intervals in a straight line, and the support supporting rods 21 are rotatably arranged on the top surface of the support bottom plate 20 through a rotating piece 210 arranged at one end; a support pressure sensing piece 23 is arranged on the side wall of the support supporting rod 21;

when the two support supporting rods 21 are in the first state, the two support supporting rods 21 lie on the top surface of the support bottom plate 20, the support pressure sensing piece 23 is closely attached to the top surface of the support bottom plate 20, and the free ends of the two support supporting rods 21 are opposite;

when the two support supporting rods 21 are in the second state, the two support supporting rods 21 stand on the top surface of the support bottom plate 20, and the support pressure sensing pieces 23 of the two support supporting rods 21 are opposite;

the rotation surfaces formed by the rotation tracks of the two support rods 21 are perpendicular to the top surface of the support bottom plate 20, and the rotation surfaces formed by the rotation tracks of the two support rods 21 are in the same plane;

one end of the brace limiting strap 22 is connected with the free end of one brace supporting rod 21, and the other end of the brace limiting strap is detachably connected with the free end of the other brace supporting rod 21.

In a first aspect, referring to fig. 1 to 9, an embodiment of the present application provides a neck-chest-waist support, including:

If necessary, the support bottom plate 20 of the auxiliary fixing support 2 may be slidably disposed on the top surface of the rectangular bed board 1, and a corresponding fixing device is configured, so as to enable the support bottom plate 20 to adjust the position on the top surface of the rectangular bed board 1, and fix the position after determining the position.

It should be noted that, when the above technical scheme is implemented in concrete terms, the following is the case:

the area of the patient needing to be fixed is determined to be cervical vertebra, thoracic vertebra or lumbar vertebra, and then the auxiliary fixing support 2 with corresponding quantity and position is selected,

two corresponding support supporting rods 21 of the auxiliary fixing support 2 are supported, cervical vertebra, thoracic vertebra or lumbar vertebra of a patient is limited between the two support supporting rods 21, and free ends of the two support supporting rods 21 are connected by utilizing a support limiting belt 22, at the moment, a limiting space is formed by the support bottom plate 20, the two support supporting rods 21 and the support limiting belt 22,

in use, the support rod 21 is used to support the two sides of the affected part of the patient, and then the support base plate 20 and the support limit belt 22 are matched.

According to the embodiment of the application, the cervical vertebra, the thoracic vertebra or the lumbar vertebra of a patient are limited through the auxiliary fixing support, so that the body of the patient is fixed in an auxiliary mode, the rescue risk is reduced, and the safety of the rescue work is improved.

Further, a central control component 10 is arranged in the rectangular bed board 1;

the surface of the supporting rod 21 is provided with a pressure indicator lamp 24;

the central control part 10 is in signal connection with each support pressure sensing part 23 and each pressure indicator lamp 24;

the central control unit 10 is configured to execute a first pressure reminding procedure, where the first pressure reminding procedure includes the following steps:

collecting real-time pressure values of the support pressure sensing piece 23 according to a preset collecting period;

when the real-time pressure value of the support pressure sensing piece 23 is larger than a preset support rod pressure threshold value, the pressure indicator lamp 24 corresponding to the support pressure sensing piece 23 is controlled to flash according to a first preset flashing frequency;

when the real-time pressure value difference between the support pressure sensing pieces 23 of the two support rods 21 of the same auxiliary fixing support 2 is larger than a preset support rod pressure difference threshold value, the pressure prompting lamps 24 corresponding to the support pressure sensing pieces 23 are controlled to flash according to a second preset flashing frequency;

Based on a preset acquisition frequency, calculating the corresponding number of real-time pressure change accelerations of each support pressure sensing piece 23 in the preset acquisition period, so as to obtain the median of the real-time pressure change accelerations;

when the median of the real-time pressure change acceleration corresponding to the support pressure sensing piece 23 is greater than a preset pressure change acceleration threshold, the pressure indicator lamp 24 corresponding to the support pressure sensing piece 23 is controlled to flash according to a third preset flashing frequency.

It should be noted that, when the patient is lifted by the neck chest waist brace, an unbalanced state may occur due to the posture condition of the patient or the movement balance condition during lifting, and at this time, whether an unbalanced or bumpy condition occurs can be monitored by the brace pressure sensing member 23, so that prompt is timely performed.

It should be noted that, as shown in fig. 3 of the drawings, the arrow in fig. 3 is the rotation track of the brace 21, and for better function, the brace 21 may be configured to rotate to be perpendicular to the brace bottom plate 20 and then not rotate along the rotation track, i.e. the maximum rotation limit is 90 ° between the brace 21 and the brace bottom plate 20.

Furthermore, the two ends of the rectangular bed board 1 are respectively provided with a head limiting cross rod 3 and a foot limiting cross rod 4;

a pair of first telescopic parts 30 are arranged side by side on the side wall of the head limiting cross rod 3 facing the middle part of the rectangular bed plate 1, and an armpit limiting belt 31 is arranged on the side wall of the first telescopic parts 30 facing the middle part of the rectangular bed plate 1;

a pair of second telescopic parts 40 are arranged side by side on the side wall of the foot limiting cross rod 4 facing the middle part of the rectangular bed plate 1, and a foot limiting belt 41 is arranged on the side wall of the second telescopic parts 40 facing the middle part of the rectangular bed plate 1;

one end of the armpit limiting belt 31 is connected with the first telescopic component 30, and an armpit fixing ring 32 is arranged at the other end of the armpit limiting belt 31;

one end of the foot limiting strap 41 is connected with the second telescopic member 40, and the other end of the foot limiting strap 41 is provided with a foot fixing ring 42;

the first tension monitoring member 310 for monitoring the tension applied to the armpit limit belt 31 is provided on the armpit limit belt;

the foot limiting strap 41 is provided with a second tension monitoring member 410 for monitoring the tension applied to itself.

It should be noted that, when the above technical scheme is implemented in practice, the auxiliary fixing brace 2 is matched, the auxiliary fixing brace 2 is limited in the width direction of the rectangular bed board 1, and the head limiting cross bar 3 and the foot limiting cross bar 4 are fixed in the length direction of the rectangular bed board 1, so that the patient is prevented from slipping off;

Specifically, the armpit of a patient is sleeved by the armpit fixing ring 32, and the ankle fixing ring 42 is sleeved on the ankle of the patient or the sole of the patient is bound;

the pulling of both ends is monitored by the first tension monitor 310 and the second tension monitor 410.

Specifically, the central control unit 10 is in signal connection with each of the first tension monitoring members 310, each of the second tension monitoring members 410, each of the first telescopic members 30, and each of the second telescopic members 40;

the central control unit 10 is configured to execute a second pressure reminding procedure, where the second pressure reminding procedure includes the following steps:

when the real-time tension value of the first tension monitor 310 or the second tension monitor 410 is greater than a preset real-time tension threshold, adjusting the lengths of the first telescopic member 30 and the second telescopic member 40 based on the difference between the real-time tension value and the real-time tension threshold;

when the difference value of the real-time tension values of the two first tension monitoring pieces 310 is greater than a preset real-time tension difference value threshold value, adjusting the lengths of the two first telescopic components 30 based on the real-time tension value difference value;

when the difference value of the real-time tension values of the two second tension monitoring pieces 410 is greater than the threshold value of the real-time tension values, the lengths of the two second telescopic members 40 are adjusted based on the difference value of the real-time tension values.

The three steps are described as follows:

first, when the real-time tension value of the first tension monitor 310 or the second tension monitor 410 is greater than the preset real-time tension threshold, the tension of the head or the foot is too high, and in order to relieve the feeling of the patient, a proper length adjustment is performed, for example, the length of the first telescopic member 30 and the second telescopic member 40 is controlled, so that discomfort can be relieved to a certain extent;

secondly, when the difference between the real-time tension values of the two first tension monitoring members 310 is greater than the preset real-time tension difference threshold, it indicates that there is a certain inclination or asymmetry of tension in the head direction, and in order to alleviate the feeling of the patient, appropriate length adjustment is performed, for example, the length of the first telescopic member 30 is controlled, so that discomfort can be alleviated to a certain extent;

third, when the difference between the real-time tension values of the two second tension monitoring members 410 is greater than the threshold value of the real-time tension difference, it indicates that there is a certain inclination or asymmetry of the tension in the head direction, and in order to alleviate the feeling of the patient, a proper length adjustment is performed, for example, the length of the second telescopic member 40 is controlled, so that discomfort can be alleviated to a certain extent.

Further, the neck chest waist brace further comprises:

the top surface of the rectangular bottom plate 5 is connected with the bottom surface of the rectangular bed plate 1 through a plurality of telescopic supporting pieces 50;

the telescopic support 50 is provided with a support pressure monitoring member 51 for monitoring the self-bearing pressure.

It should be noted that, the stress condition or the inclination degree of the rectangular bed board 1 is predicted by the support pressure monitor 51, and the stress balance or the patient balance is ensured by properly adjusting the plurality of telescopic support members 50.

Specifically, the top surface of the rectangular bottom plate 5 is connected with the bottom surface of the rectangular bed plate 1 through four telescopic supporting pieces 50, and the four telescopic supporting pieces 50 are respectively positioned at four top corners of the top surface of the rectangular bottom plate 5;

the central control component 10 is in signal connection with each of the first tension monitoring pieces 310, each of the second tension monitoring pieces 410, each of the telescopic supporting pieces 50 and each of the supporting pressure monitoring pieces 51;

the central control unit 10 is configured to execute a first height adjustment procedure, where the first height adjustment procedure includes the following steps:

when the real-time tension value of each first tension monitor 310 is greater than the first height adjustment permission tension threshold, the average value of the real-time tension values of the two first tension monitors 310 is greater than the second height adjustment judgment tension threshold, and the real-time tension value of each second tension monitor 410 is less than the first height adjustment judgment tension minimum value, the height of the two telescopic supports 50 on the same side as the two second tension monitors 410 is raised based on the real-time tension value of each first tension monitor 310, limited by the preset telescopic support bearable pressure threshold.

the central control unit 10 is configured to perform a second height adjustment procedure, where the second height adjustment procedure includes the following steps:

when the real-time tension value of each second tension monitor 410 is greater than the first height adjustment allowable tension threshold, the average value of the real-time tension values of the two second tension monitors 410 is greater than the second height adjustment judging tension threshold, and the real-time tension value of each first tension monitor 310 is less than the first height adjustment judging tension minimum value, the height of the two telescopic supports 50 on the same side as the two first tension monitors 310 is raised based on the real-time tension value of each second tension monitor 410, limited by the preset telescopic support bearable pressure threshold.

the central control part 10 is in signal connection with each telescopic supporting piece 50 and each supporting pressure monitoring piece 51;

the central control unit 10 is configured to execute a third height adjustment procedure, where the third height adjustment procedure includes the following steps:

the real-time supporting pressure value of the supporting pressure monitoring piece 51 is obtained according to the preset third height adjusting period, and the corresponding real-time supporting pressure average value is calculated and obtained;

calculating the difference between the real-time support pressure value of each support pressure monitoring piece 51 and the real-time support pressure average value to obtain a real-time support pressure difference value of each support pressure monitoring piece 51;

if the real-time support pressure difference value of the support pressure monitor 51 is greater than a preset real-time support pressure difference value threshold, the height of the corresponding telescopic support 50 is raised based on the real-time support pressure difference value.

Further, the neck chest waist brace further comprises:

The head push-pull structure 6 is arranged at one end of the rectangular bed plate 1;

the foot push-pull structure 7 is arranged at the other end of the rectangular bed plate 1;

the head push-pull structure 6 comprises:

a head push-pull fixing vertical plate 60 arranged at one end of the rectangular bed plate 1;

the head push-pull height adjusting pieces 61 are slidably arranged on the surface of the head push-pull fixing vertical plate 60, and the rectangular bed plate 1 and the head push-pull height adjusting pieces 61 are positioned on two sides of the head push-pull fixing vertical plate 60;

a head push-pull rod 63 connected to the head push-pull height adjuster 61 through a head push-pull angle adjuster 62;

the first annular pressure monitoring piece 64 is arranged on the head push-pull rod 63 and is used for monitoring the tensile force or the pushing force born by the head push-pull rod 63;

the foot push-pull structure 7 comprises:

a foot push-pull fixing vertical plate 70 arranged at the other end of the rectangular bed plate 1;

the foot push-pull height adjusting pieces 71 are slidably arranged on the surface of the foot push-pull fixing vertical plate 70, and the rectangular bed plate 1 and the foot push-pull height adjusting pieces 71 are positioned on two sides of the foot push-pull fixing vertical plate 70;

a foot push-pull rod 73 connected to the foot push-pull height adjuster 71 via a foot push-pull angle adjuster 72;

A second annular pressure monitoring member 74 disposed on the foot push-pull rod 73 for monitoring the pulling force or pushing force applied to the foot push-pull rod 73.

In order to facilitate the movement, the rectangular bed plate 1 or the rectangular bottom plate 5 may not directly contact the bottom surface, and if the rectangular bottom plate 5 is not disposed in the cooperation, a pulley structure may be disposed on the bottom surface of the rectangular bed plate 1, and if the rectangular bottom plate 5 is disposed, a pulley structure may be disposed on the bottom surface of the rectangular bottom plate 5.

The head push-pull structure 6 and the foot push-pull structure 7 are mainly used for lifting, pushing or pulling the neck, chest and waist support;

by the first annular pressure monitoring member 64 and the second annular pressure monitoring member 74, it is possible to know whether a particular push-pull condition is experiencing difficulty and determine whether assistance or assistance is required.

Further, the central control component 10 is in signal connection with the head push-pull height adjuster 61, the head push-pull angle adjuster 62, the first annular pressure monitor 64, the foot push-pull height adjuster 71, the foot push-pull angle adjuster 72, and the second annular pressure monitor 74;

The central control unit 10 is configured to execute a push-pull adjustment procedure, where the push-pull adjustment procedure includes the following steps:

identifying a real-time moving direction of the rectangular bed plate 1 when the real-time push-pull pressure value of the first annular pressure monitoring part 64 or the second annular pressure monitoring part 74 is greater than a preset real-time push-pull pressure threshold value or a real-time push-pull pressure lifting acceleration value is greater than a preset real-time push-pull pressure lifting acceleration value threshold value;

based on the real-time moving direction, judging the front-rear azimuth relationship of the head push-pull structure 6 and the foot push-pull structure 7;

if the head push-pull structure 6 is in front and the foot push-pull structure 7 is in back, the height of the head push-pull height adjusting member 61 is raised, the height of the foot push-pull height adjusting member 71 is lowered, and the head push-pull rod 63 and the foot push-pull rod 73 are correspondingly adjusted through the head push-pull angle adjusting member 62 and the foot push-pull angle adjusting member 72 so that the height of the head push-pull rod 63 is higher than the head push-pull height adjusting member 61, and the height of the foot push-pull rod 73 is lower than the foot push-pull height adjusting member 71;

if the foot push-pull structure 7 is in front, the head push-pull structure 6 is in back, the height of the foot push-pull height adjusting member 71 is raised, the height of the head push-pull height adjusting member 61 is lowered, and the head push-pull rod 63 and the foot push-pull rod 73 are correspondingly adjusted by the head push-pull angle adjusting member 62 and the foot push-pull angle adjusting member 72, so that the height of the head push-pull rod 63 is lower than the head push-pull height adjusting member 61, and the height of the foot push-pull rod 73 is higher than the foot push-pull height adjusting member 71.

When the real-time push-pull pressure value is larger than a preset real-time push-pull pressure threshold value, the push-pull pressure value is correspondingly too heavy, and push-pull movement cannot be smoothly performed by pushing or pulling force;

when the real-time push-pull pressure lifting acceleration value is larger than a preset real-time push-pull pressure lifting acceleration value threshold value, the real-time push-pull pressure lifting acceleration value can be too heavy, or can slide or incline suddenly, namely, impact force suddenly appears, and larger force is needed for gesture stabilization.

The force bearing structure during push-pull operation can be adjusted through the adjustment operation, so that the force saving function is achieved to a certain extent.

The head push-pull rod 63 and the foot push-pull rod 73 are specifically adapted to match the heights of the head push-pull height adjuster 61 and the foot push-pull height adjuster 71, so that the head push-pull rod and the foot push-pull rod are facilitated, and preferably the head push-pull rod and the foot push-pull rod are inclined upward along the traveling direction, and the influence of the biasing structure is mainly influenced by the heights of the head push-pull height adjuster 61 and the foot push-pull height adjuster 71.

In a second aspect, referring to fig. 10 to 11, an embodiment of the present application provides, on the basis of the neck-chest-waist support mentioned in the first aspect, a transfer stretcher with a neck-chest-waist support, where the transfer stretcher further includes:

A pair of stretcher fixing members 8 for fixing to both sides in the longitudinal direction of the rectangular bed plate 1 or the rectangular bottom plate 5;

the plurality of transferring support wheels 9 are divided into two groups, and the transferring support wheels 9 of each group are arranged on the bottom surface of the corresponding stretcher fixing piece 8 at intervals.

Specifically, this neck chest waist brace includes:

Further, the neck chest waist brace further comprises:

the head push-pull structure 6 comprises:

the foot push-pull structure 7 comprises:

It should be noted that, the technical problems, technical field, technical scheme and technical effects of the method for controlling the transfer stretcher with the neck-chest-waist support in the embodiment of the present application are similar to those of the neck-chest-waist support mentioned in the first aspect in terms of technical principle, and are not described in detail herein.

It should be noted that in the present application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is merely exemplary of embodiments of the present application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A neck chest lumbar support, characterized in that the neck chest lumbar support comprises:

the device comprises a rectangular bed board (1), wherein three pairs of auxiliary fixing supports (2) are arranged on the top surface of the rectangular bed board (1) at intervals;

the auxiliary fixing support (2) comprises a support bottom plate (20), two support supporting rods (21) and a support limiting belt (22);

the two support supporting rods (21) are arranged on the top surface of the support bottom plate (20) at intervals in a straight line, and the support supporting rods (21) are rotatably arranged on the top surface of the support bottom plate (20) through a rotating piece (210) arranged at one end; a support pressure sensing piece (23) is arranged on the side wall of the support supporting rod (21);

When the two support supporting rods (21) are in a first state, the two support supporting rods (21) lie on the top surface of the support bottom plate (20), the support pressure sensing piece (23) is clung to the top surface of the support bottom plate (20), and the free ends of the two support supporting rods (21) are opposite;

when the two support supporting rods (21) are in a second state, the two support supporting rods (21) are erected on the top surface of the support bottom plate (20), and the support pressure sensing pieces (23) of the two support supporting rods (21) are opposite;

the rotating surfaces formed by the rotating tracks of the two support supporting rods (21) are perpendicular to the top surface of the support bottom plate (20), and the rotating surfaces formed by the rotating tracks of the two support supporting rods (21) are coplanar;

one end of the supporting tool limiting belt (22) is connected with the free end of one supporting tool supporting rod (21), and the other end of the supporting tool limiting belt is detachably connected with the free end of the other supporting tool supporting rod (21).

2. The neck chest lumbar support according to claim 1, wherein:

a central control component (10) is arranged in the rectangular bed board (1);

a pressure indicator lamp (24) is arranged on the surface of the supporting tool supporting rod (21);

The central control component (10) is in signal connection with each support pressure sensing piece (23) and each pressure indicator lamp (24);

the central control component (10) is used for executing a first pressure reminding process, and the first pressure reminding process comprises the following steps of:

collecting real-time pressure values of the support pressure sensing piece (23) according to a preset collection period;

when the real-time pressure value of the support pressure sensing piece (23) is larger than a preset support rod pressure threshold value, controlling the pressure indicator lamp (24) corresponding to the support pressure sensing piece (23) to flash according to a first preset flashing frequency;

when the real-time pressure value difference between the support pressure sensing pieces (23) of the two support rods (21) of the same auxiliary fixing support (2) is larger than a preset support rod pressure difference threshold value, controlling the pressure prompting lamps (24) corresponding to the support pressure sensing pieces (23) to flash according to a second preset flashing frequency;

based on a preset acquisition frequency, calculating the corresponding number of real-time pressure change accelerations of each support pressure sensing piece (23) in the preset acquisition period, and further obtaining the median of the real-time pressure change accelerations;

When the real-time pressure change acceleration median corresponding to the support pressure sensing piece (23) is larger than a preset pressure change acceleration threshold, the pressure prompting lamp (24) corresponding to the support pressure sensing piece (23) is controlled to flash according to a third preset flashing frequency.

3. The neck chest lumbar support as set forth in claim 2, wherein:

the two ends of the rectangular bed board (1) are respectively provided with a head limiting cross rod (3) and a foot limiting cross rod (4);

a pair of first telescopic parts (30) are arranged side by side on the side wall of the head limiting cross rod (3) facing the middle part of the rectangular bed plate (1), and an armpit limiting belt (31) is arranged on the side wall of the first telescopic parts (30) facing the middle part of the rectangular bed plate (1);

a pair of second telescopic parts (40) are arranged side by side towards the side wall of the middle part of the rectangular bed plate (1) of the foot limiting cross rod (4), and foot limiting belts (41) are arranged on the side wall of the second telescopic parts (40) towards the middle part of the rectangular bed plate (1);

one end of the armpit limiting belt (31) is connected with the first telescopic component (30), and an armpit fixing ring (32) is arranged at the other end of the armpit limiting belt (31);

One end of the foot limiting belt (41) is connected with the second telescopic component (40), and the other end of the foot limiting belt (41) is provided with a foot fixing ring (42);

the armpit limiting belt (31) is provided with a first tension monitoring piece (310) for monitoring tension born by the armpit limiting belt;

the foot limiting belt (41) is provided with a second tension monitoring piece (410) for monitoring the self-bearing tension.

4. A neck chest lumbar support as set forth in claim 3, wherein:

the central control component (10) is in signal connection with each first tension monitoring piece (310), each second tension monitoring piece (410), each first telescopic component (30) and each second telescopic component (40);

the central control component (10) is used for executing a second pressure reminding process, and the second pressure reminding process comprises the following steps of:

when the real-time tension value of the first tension monitoring piece (310) or the second tension monitoring piece (410) is larger than a preset real-time tension threshold value, adjusting the lengths of the first telescopic component (30) and the second telescopic component (40) based on the difference value of the real-time tension value and the real-time tension threshold value;

When the real-time tension value difference value of the two first tension monitoring pieces (310) is larger than a preset real-time tension value difference value threshold value, adjusting the lengths of the two first telescopic components (30) based on the real-time tension value difference value;

and when the real-time tension value difference value of the two second tension monitoring pieces (410) is larger than the real-time tension value difference value threshold value, adjusting the lengths of the two second telescopic components (40) based on the real-time tension value difference value.

5. The neck chest lumbar support of claim 3, further comprising:

the top surface of the rectangular bottom plate (5) is connected with the bottom surface of the rectangular bed plate (1) through four telescopic supporting pieces (50), and the four telescopic supporting pieces (50) are respectively positioned at four top corners of the top surface of the rectangular bottom plate (5);

the telescopic support (50) is provided with a support pressure monitoring piece (51) for monitoring self-bearing pressure;

the central control component (10) is in signal connection with each first tension monitoring piece (310), each second tension monitoring piece (410), each telescopic supporting piece (50) and each supporting pressure monitoring piece (51);

The central control component (10) is used for executing a first height adjustment process, and the first height adjustment process comprises the following steps:

when the real-time tension value of each first tension monitoring piece (310) is greater than a first height adjustment permission tension threshold, the average value of the real-time tension values of the two first tension monitoring pieces (310) is greater than a second height adjustment judgment tension threshold, and the real-time tension value of each second tension monitoring piece (410) is smaller than a first height adjustment judgment tension minimum value, the height of the two telescopic supporting pieces (50) on the same side as the two second tension monitoring pieces (410) is raised based on the real-time tension value of each first tension monitoring piece (310) and limited by the preset telescopic supporting piece bearable pressure threshold.

6. The neck chest lumbar support of claim 3, further comprising:

the central control component (10) is used for executing a second height adjustment process, and the second height adjustment process comprises the following steps:

when the real-time tension value of each second tension monitoring piece (410) is greater than a first height adjustment permission tension threshold, the average value of the real-time tension values of the two second tension monitoring pieces (410) is greater than a second height adjustment judgment tension threshold, and the real-time tension value of each first tension monitoring piece (310) is smaller than a first height adjustment judgment tension minimum value, the height of the two telescopic supporting pieces (50) on the same side as the two first tension monitoring pieces (310) is raised based on the real-time tension value of each second tension monitoring piece (410) and limited by the preset telescopic supporting piece bearable pressure threshold.

7. The neck chest lumbar support of claim 3, further comprising:

the central control component (10) is in signal connection with each telescopic supporting piece (50) and each supporting pressure monitoring piece (51);

the central control component (10) is used for executing a third height adjustment process, and the third height adjustment process comprises the following steps:

the real-time supporting pressure value of the supporting pressure monitoring piece (51) is obtained through monitoring according to a preset third height adjusting period, and a corresponding real-time supporting pressure average value is calculated and obtained;

calculating the difference value between the real-time support pressure value of each support pressure monitoring piece (51) and the real-time support pressure average value to obtain a real-time support pressure difference value of each support pressure monitoring piece (51);

if the real-time support pressure difference value of the support pressure monitoring piece (51) is larger than a preset real-time support pressure difference value threshold, the height of the corresponding telescopic support piece (50) is lifted based on the real-time support pressure difference value.

8. The neck chest lumbar support of claim 2, further comprising:

a head push-pull structure (6) arranged at one end of the rectangular bed board (1);

a foot push-pull structure (7) arranged at the other end of the rectangular bed plate (1);

the head push-pull structure (6) comprises:

a head push-pull fixing vertical plate (60) arranged at one end of the rectangular bed plate (1);

the head push-pull height adjusting pieces (61) are arranged on the surface of the head push-pull fixing vertical plate (60) in a sliding mode, and the rectangular bed plate (1) and the head push-pull height adjusting pieces (61) are positioned on two sides of the head push-pull fixing vertical plate (60);

a head push-pull rod (63) connected with the head push-pull height adjusting piece (61) through a head push-pull angle adjusting piece (62);

the first annular pressure monitoring piece (64) is arranged on the head push-pull rod (63) and is used for monitoring the tensile force or the pushing force born by the head push-pull rod (63);

the foot push-pull structure (7) comprises:

a foot push-pull fixing vertical plate (70) arranged at the other end of the rectangular bed plate (1);

the foot push-pull height adjusting pieces (71) are arranged on the surface of the foot push-pull fixing vertical plate (70) in a sliding manner, and the rectangular bed plate (1) and the foot push-pull height adjusting pieces (71) are positioned on two sides of the foot push-pull fixing vertical plate (70);

A foot push-pull rod (73) connected with the foot push-pull height adjusting piece (71) through a foot push-pull angle adjusting piece (72);

and the second annular pressure monitoring piece (74) is arranged on the foot push-pull rod (73) and is used for monitoring the tensile force or the pushing force born by the foot push-pull rod (73).

9. The neck chest lumbar support as set forth in claim 8, wherein:

the central control component (10) is in signal connection with the head push-pull height adjusting piece (61), the head push-pull angle adjusting piece (62), the first annular pressure monitoring piece (64), the foot push-pull height adjusting piece (71), the foot push-pull angle adjusting piece (72) and the second annular pressure monitoring piece (74);

the central control component (10) is used for executing a push-pull adjusting process, and the push-pull adjusting process comprises the following steps of:

when the real-time push-pull pressure value of the first annular pressure monitoring piece (64) or the second annular pressure monitoring piece (74) is larger than a preset real-time push-pull pressure threshold value or the real-time push-pull pressure lifting acceleration value is larger than a preset real-time push-pull pressure lifting acceleration value threshold value, the real-time moving direction of the rectangular bed board (1) is identified;

Based on the real-time moving direction, judging the front-rear azimuth relation of the head push-pull structure (6) and the foot push-pull structure (7);

if the head push-pull structure (6) is in front, the foot push-pull structure (7) is in back, the height of the head push-pull height adjusting piece (61) is raised, the height of the foot push-pull height adjusting piece (71) is lowered, the head push-pull rod (63) and the foot push-pull rod (73) are correspondingly adjusted through the head push-pull angle adjusting piece (62) and the foot push-pull angle adjusting piece (72), so that the height of the head push-pull rod (63) is higher than the head push-pull height adjusting piece (61), and the height of the foot push-pull rod (73) is lower than the foot push-pull height adjusting piece (71);

if the foot push-pull structure (7) is in front, the head push-pull structure (6) is in back, the height of the foot push-pull height adjusting piece (71) is lifted, the height of the head push-pull height adjusting piece (61) is lowered, the head push-pull rod (63) and the foot push-pull rod (73) are correspondingly adjusted through the head push-pull angle adjusting piece (62) and the foot push-pull angle adjusting piece (72), so that the height of the head push-pull rod (63) is lower than the head push-pull height adjusting piece (61), and the height of the foot push-pull rod (73) is higher than the foot push-pull height adjusting piece (71).

10. A transfer stretcher with a neck chest lumbar support according to any one of claims 1 to 9, characterized in that:

a pair of stretcher fixing members (8) for fixing on both sides in the length direction of the rectangular bed plate (1) or the rectangular bottom plate (5);

the plurality of transferring support wheels (9) are divided into two groups, and the transferring support wheels (9) of each group are arranged on the bottom surface of the corresponding stretcher fixing piece (8) at intervals.