CN214679268U

CN214679268U - Forced sitting and lying position cushion for cardiac failure

Info

Publication number: CN214679268U
Application number: CN202120495671.5U
Authority: CN
Inventors: 谢影
Original assignee: First Affiliated Hospital of Bengbu Medical College
Current assignee: First Affiliated Hospital of Bengbu Medical College
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-12
Anticipated expiration: 2031-03-09

Abstract

The utility model relates to a cushion for forced sitting and lying positions in heart failure, which comprises a bottom cushion, an inflation assembly and a control device, wherein the inflation assembly and the control device are arranged at the top of the bottom cushion; the air inflation assembly comprises an air pump arranged at the top of the bottom cushion, and the air outlet end of the air pump is communicated with the air bag at each protruding part through the air path connecting assembly; the control device comprises a circuit board, a PLC controller and a signal transceiver connected with the PLC controller. The utility model discloses make the patient can make timely reaction and take the end to sit and force the position to dyspnea symptom, simultaneously, change the buttock through aerifing and receive the production that the sore was pressed to the position can effectively prevent to force position heart failure patient sacrococcygeal portion of body.

Description

Forced sitting and lying position cushion for cardiac failure

Technical Field

The utility model belongs to the technical field of medical supplies, concretely relates to be used for heart failure to force end-to-end sitting position cushion.

Background

The heart function of a heart failure patient is reduced, the lung congestion is easily caused, when the lung congestion reaches a certain degree, the cardioblast volume of the patient is increased when the patient lies flat, the breathing becomes more difficult, the situation that the patient is difficult to breathe needs to be found in time in clinical care work, otherwise, the life safety of the patient can be endangered, when the heart function of the patient reaches III or IV poles, particularly in an acute attack stage, the patient often cannot lie flat due to the reduction of the lung congestion and the cardiac output, is forced to take an end-to-end sitting position, when the symptoms cannot be effectively relieved, the forced body position time of the patient is prolonged, the risk factor of pressure sore is increased, and the pressure sore is easily formed.

In the clinical nursing work of the heart failure patients, the patients cannot timely respond to the symptoms of dyspnea and adopt the sitting posture to be forced, and how to prevent the sacrococcygeal pressure sore of the heart failure patients in the forced posture is also a difficulty in the clinical nursing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a cushion with simple structure and reasonable design for forced sitting and lying in the forced sitting and lying position in heart failure.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a cushion for forced end-to-sit or lying positions in heart failure comprises a bottom cushion, an inflation assembly and a control device, wherein the inflation assembly and the control device are arranged on the top of the bottom cushion;

the air inflation assembly comprises an air pump arranged at the top of the bottom cushion, and the air outlet end of the air pump is communicated with the air bag at each protruding part through the air path connecting assembly;

the control device comprises a circuit board, a PLC (programmable logic controller) and a signal transceiver connected with the PLC, the circuit board is arranged on the bottom pad, the PLC is connected with the air pump, and a signal transmitting end of the signal transceiver is connected with an input end of the PLC.

As a further optimization scheme of the utility model, gas circuit coupling assembling includes the person in charge with the fixed connection of giving vent to anger of air pump, and a plurality of branch pipes that are the equidistance and distribute of the outside fixedly connected with of being responsible for.

As the utility model discloses a further optimization scheme, it is a plurality of the branch pipe all is the grafting setting with interior welt, and the outside of a plurality of branch pipes corresponds every gasbag department and all is equipped with the gas tube that is connected with the gasbag.

As a further optimization scheme of the utility model, it is a plurality of the outside of branch pipe and the junction of being responsible for are all fixed and are equipped with the solenoid valve.

As a further optimization scheme of the utility model, the heelpiece top be equipped with inflation assembly electric connection's battery, and the external connection of battery has the power cord.

As a further optimization scheme of the utility model, every bellying department that corresponds in the inside of cushion main part all is equipped with the cavernosum.

As a further optimization scheme of the utility model, a lateral symmetry that the cushion main part was kept away from to the heelpiece is equipped with two sets of elasticity and hangs the rope, and the outside of heelpiece corresponds two sets of elasticity and hangs rope department and all is equipped with fixed the knot.

The beneficial effects of the utility model reside in that:

the utility model discloses set up gas charging component and controlling means in the cushion, it is lower to detect patient's rhythm of the heart by the rhythm of the heart monitor, when the condition of breathing difficulty appears, the air pump is triggered by the PLC controller through signal transceiver to the signals, inflate each gasbag inside the cushion main part in proper order, the change of cushion main part can be felt to the patient, can adjust the position of forcing by oneself, and simultaneously, the patient can effectively prevent the production that the patient sacrococcygeal part of forcing the position heart failure pressed the sore through aerifing the change buttock pressurized position when carrying out the position of forcing.

Drawings

Fig. 1 is a top view provided by the present invention;

FIG. 2 is a schematic view of the overall structure of the inflation assembly provided by the present invention;

fig. 3 is a cross-sectional view of a portion a-a of fig. 1 according to the present invention;

fig. 4 is a system block diagram of a control system provided by the present invention;

fig. 5 is a bottom view provided by the present invention;

in the figure: 1. a bottom pad; 2. a cushion main body; 3. a sponge body; 4. an inner liner plate; 5. an air bag; 6. a branch pipe; 7. an inflation tube; 8. a main pipe; 9. an air pump; 10. a signal transceiver; 11. a PLC controller; 12. a fixing buckle; 13. an electromagnetic valve; 14. a storage battery; 15. a power line; 16. a circuit board; 17. an elastic hanging rope.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to the attached drawing 1 in the specification, the cushion for forced end-to-sit sitting in heart failure of the embodiment includes a bottom cushion 1, a cushion main body 2 is arranged on the top of the bottom cushion 1, the cushion main body 2 is composed of a plurality of protrusions distributed in a matrix, an inner lining plate 4 is arranged inside the bottom cushion 1, an airbag 5 is arranged on the upper surface of the inner lining plate 4 at a position corresponding to each protrusion, a storage battery 14 electrically connected with an inflation assembly is arranged on the top of the bottom cushion 1, a power line 15 is connected to the outside of the storage battery 14, and after the power line 15 is connected with commercial power, the storage battery 14 is connected with the inflation assembly to supply power to the inflation assembly;

referring to the attached drawings 2-3 of the specification, the inflation assembly comprises an air pump 9 arranged at the top of the base pad 1, the air outlet end of the air pump 9 is communicated with the air bag 5 at each protruding part through an air path connecting assembly, the air path connecting assembly comprises a main pipe 8 fixedly connected with the air outlet end of the air pump 9, the outer part of the main pipe 8 is fixedly connected with a plurality of branch pipes 6 distributed at equal intervals, the plurality of branch pipes 6 are all arranged in an inserting manner with the inner lining plate 4, inflation pipes 7 connected with the air bags 5 are arranged at the positions, corresponding to each air bag 5, of the outer parts of the plurality of branch pipes 6, meanwhile, electromagnetic valves 13 are fixedly arranged at the joints of the outer parts of the plurality of branch pipes 6 and the main pipe 8, the electromagnetic valves 13 are sequentially opened and closed under the control of a PLC (programmable logic controller) 11 to control the inflation of the plurality of air bags 5 corresponding to each branch pipe 6, so as to realize the circular inflation of different positions of the cushion main body 2, the suspension of the pressed point of the hip of the patient is kept, so that the generation of pressure sores on the sacrococcygeal part of the patient with heart failure in a forced body position can be effectively prevented;

referring to the attached figures 2 and 4 of the specification, the control device comprises a circuit board 16, a PLC 11 and a signal transceiver 10 connected with the PLC 11, wherein the PLC 11 is a wide PLC-400 type microcontroller, the signal transceiver 10 is an ADM3054BRWZ-RL7SOIC-16 signal isolation high-speed CAN transceiver, the circuit board 16 is arranged on the base cushion 1, the PLC 11 is connected with an air pump 9, a signal transmitting end of the signal transceiver 10 is connected with an input end of the PLC 11, a signal receiving end of the signal transceiver 10 is connected with a heart rate monitor, when the heart rate monitor monitors that the heart rate of a patient is low and dyspnea occurs, a signal is sent out through the signal transceiver 10, the PLC 11 triggers the air pump 9 to inflate the cushion body 2, and the patient CAN sense the change of the cushion body 2, the forced body position can be adjusted automatically;

referring to the attached drawing 5 of the specification, one side symmetry that cushion main part 2 was kept away from to heelpiece 1 is equipped with two sets of elasticity and hangs rope 17, and the outside of heelpiece 1 corresponds two sets of elasticity and hangs rope 17 department and all is equipped with fixed knot 12, during the use, two sets of elasticity hang rope 17 can follow fixed knot 12 and take out and fix on the couple that the sick bed both sides set up, make heelpiece 1 and superstructure stably fixable on the sick bed, and then can avoid the easy problem of aversion of whole cushion structure, and simultaneously, roll up the cushion and be cylindricly when accomodating, and hang rope 17 intercrossing back and the fixed knot 12 looks lock joints on the heelpiece 1 with two sets of elasticity on the heelpiece 1, can save the clean of accomodating space and can protect the user plane.

The implementation scenario is specifically as follows: firstly, fix the cushion on the sick bed, make patient's buttock position be in on cushion main part 2, after putting through the commercial power with power cord 15, battery 14 connects the inflation subassembly and is its power supply, the heart rate monitor detects that patient's rhythm of the heart is lower, when the difficult condition of breathing appears, signals sent out trigger air pump 9 by PLC controller 11 through signal transceiver 10, inflate each gasbag 5 of cushion main part 2 inside in proper order, patient's perception knows the change of cushion main part 2, can adjust the position of forcing by oneself, in addition, the patient is when carrying out the position of forcing, change buttock pressurized position through aerifing, and realize inflating the circulation of the different positions of cushion main part 2, keep unsettled of patient's buttock pressurized point, can effectively prevent the production of the heart failure patient sacrococcygeal portion pressure sore of forcing position.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A cushion for forced end-to-sit sitting in heart failure is characterized in that: the inflatable mattress comprises a bottom pad (1), an inflatable assembly and a control device, wherein the inflatable assembly and the control device are arranged on the top of the bottom pad (1), a cushion main body (2) is arranged on the top of the bottom pad (1), the cushion main body (2) is composed of a plurality of protrusions distributed in a matrix manner, an inner lining plate (4) is arranged inside the bottom pad (1), and an airbag (5) is arranged at the position, corresponding to each protrusion, of the upper surface of the inner lining plate (4);

the inflation assembly comprises an air pump (9) arranged at the top of the bottom cushion (1), and the air outlet end of the air pump (9) is communicated with the air bag (5) at each protruding part through an air path connection assembly;

the control device comprises a circuit board (16), a PLC (programmable logic controller) controller (11) and a signal transceiver (10) connected with the PLC controller (11), wherein the circuit board (16) is arranged on the base pad (1), the PLC controller (11) is connected with the air pump (9), and a signal transmitting end of the signal transceiver (10) is connected with an input end of the PLC controller (11).

2. A forced end-sitting position cushion for heart failure according to claim 1 wherein: the gas circuit coupling assembling includes the person in charge (8) with the fixed connection of the play gas end of air pump (9), and the outside fixedly connected with of being responsible for (8) a plurality of branch pipes (6) that are the equidistance and distribute.

3. A forced end-sitting position cushion for heart failure according to claim 2 wherein: the branch pipes (6) are all spliced with the inner lining plate (4), and the outer parts of the branch pipes (6) corresponding to the air bags (5) are provided with air inflation pipes (7) connected with the air bags (5).

4. A forced end-sitting position cushion for heart failure according to claim 2 wherein: and electromagnetic valves (13) are fixedly arranged at the joints of the outer parts of the branch pipes (6) and the main pipe (8).

5. A forced end-sitting position cushion for heart failure according to claim 1 wherein: the top of the bottom cushion (1) is provided with a storage battery (14) electrically connected with the inflation assembly, and the outside of the storage battery (14) is connected with a power line (15).

6. A forced end-sitting position cushion for heart failure according to claim 1 wherein: the inside of cushion main part (2) corresponds every bellying department and all is equipped with cavernosum (3).

7. A forced end-sitting position cushion for heart failure according to claim 1 wherein: one side symmetry that the cushion main part (2) was kept away from in heelpiece (1) is equipped with two sets of elasticity and hangs rope (17), and the outside of heelpiece (1) corresponds two sets of elasticity and hangs rope (17) department and all is equipped with fixed knot (12).