CN218075532U

CN218075532U - Intelligent sacrococcygeal concave pad

Info

Publication number: CN218075532U
Application number: CN202221026262.1U
Authority: CN
Inventors: 李君�
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-12-20
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an intelligence sacrococcygeal region spill pad, including sacrococcygeal region supporting part and waist supporting part, sacrococcygeal region supporting part is the annular, the waist supporting part is for being fixed in the trapezium in the sacrococcygeal region supporting part outside, just sacrococcygeal region supporting part with waist supporting part inboard is linked together, sacrococcygeal region supporting part inboard is provided with the level and extends to the inboard spacing block of waist supporting part, spacing block top side is close to sacrococcygeal region supporting part one side is provided with vortex sacrococcygeal region gasbag, just spacing block top side is close to waist supporting part one side is provided with trapezoidal waist gasbag, sacrococcygeal region gasbag tip is close to waist gasbag one side intercommunication has the inflator. Has the advantages that: the utility model discloses a set up two sets of inflatable sacrum afterbody gasbags and waist gasbag in turn, support the abundant department of muscle beyond the bone eminence department, the weak department of skin through two sets of gasbags of spacing block upside in turn to it takes place to reduce the pressure nature damage.

Description

Intelligent sacrococcygeal concave pad

Technical Field

The utility model relates to a pressure nature damage field, concretely relates to intelligence sacrococcygeal region spill pad.

Background

Pressure injuries, commonly known as pressure sores, are localized injuries occurring to the skin and/or underlying soft subcutaneous tissue due to intense and/or sustained pressure or pressure combined with shear forces, usually occurring at the bony prominences or in contact with medical devices, manifested as localized tissue damage but with intact or open epidermis and possibly pain. At present, most common pressure damage prevention pads are flat blanket type cushions such as sponge cushions and gel cushions, friction force, shearing force and vertical pressure generated by weak skin of a patient or direct contact of the plumule of the patient with the cushion are easy to generate pressure damage of different degrees under the common influence of other factors, and the existing pressure damage prevention pads have no measurement indexes and can only rely on subjective judgment to judge whether pressure damage occurs or not, so that accurate judgment of pressure cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problems and provide an intelligent sacrococcygeal concave pad, which is provided with two sets of alternatively inflated sacrococcygeal airbags and lumbar airbags, and the two sets of airbags on the upper side of the separation sheet support abundant muscles except the tuberosity and the weak skin in turn, thereby reducing the occurrence of pressure injury; a waist supporting part extends from one side of the sacrococcygeal supporting part, so that the physiological curvature of the spine is met, the comfort of a user is increased, the stress area of the sacrococcygeal part is increased, and the vertical stress of the sacrococcygeal part is reduced; the film type pressure sensor, the timing sensor and the temperature controller can be connected with the hand anesthesia system through Bluetooth, the pressure value, the timing time and the body temperature of a patient are displayed on a computer display screen in real time, when the pressure value is larger than 70mmHg or the tissue pressed time is larger than 2h, or the body temperature of the patient is larger than 37 ℃, a popup window prompt can appear in the hand anesthesia system, and a circulating nurse is reminded to take appropriate nursing measures, which is elaborated in the following.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an intelligence sacrococcygeal region spill pad, including sacrococcygeal region supporting part and waist supporting part, sacrococcygeal region supporting part is the annular, the waist supporting part is for being fixed in the trapezoidal of the sacrococcygeal region supporting part outside, and the sacrococcygeal region supporting part with the waist supporting part inboard is linked together, the sacrococcygeal region supporting part inboard is provided with the spacer that the level extends to the waist supporting part inboard;

the utility model discloses a waist gasbag, including spacing piece, inflator, connecting rod, transmission frame, the spacing piece top side is close to the sacrococcygeal portion supporting part, sacrococcygeal portion gasbag tip is close to sacrococcygeal portion supporting part one side is provided with the vortex form sacrococcygeal portion gasbag, just the spacing piece top side is close to lumbar supporting part one side is provided with trapezoidal waist gasbag, sacrococcygeal portion gasbag tip is close to waist gasbag one side intercommunication has the inflator, the inflator other end outside is provided with the intercommunication the pipe of waist gasbag, the inflator is close to pipe one end sliding fit has the connecting rod that penetrates this inflator inboard, the inflator inboard the connecting rod tip is fixed with the piston block, the piston block with the inflator cooperation forms piston structure, the connecting rod outer end is fixed with the rectangle square frame form transmission of vertical extension, this transmission frame outside the spacing piece top side is fixed with the motor, the motor output is fixed with the carousel, the carousel outside eccentric department is fixed with penetrate the transfer frame sliding fit.

When the intelligent sacrococcygeal concave pad is used, the sacrococcygeal supporting part is matched with the lumbar supporting part to support the skin surface of a patient, when the pressure injury problem of the patient needs to be improved, the motor drives the rotary table to rotate, the transmission rod fixed at the eccentric position outside the rotary table drives the transmission frame and the connecting rod to slide along the length direction of the air cylinder, the piston block fixed at one end of the connecting rod extending into the air cylinder synchronously slides in a reciprocating mode, the interior of the air cylinder is divided into two groups of air cavities with alternately changed spaces by the piston block, when the piston block moves to inflate the sacrococcygeal air bag, the lumbar air bag is in a continuous deflation state, and then when the piston block slides along the connecting rod to the other direction, the lumbar air bag is in an air inlet expansion state, and the sacrococcygeal air bag is in the continuous deflation state, so that the two groups of air bags are inflated and deflated alternately, the skin of the patient is prevented from being in a compressed state at the same position and the pressure injury problem is reduced.

Preferably, a through groove longitudinally penetrates through the middle parts of the sacrococcygeal support part and the lumbar support part on the outer side of the separation sheet, and a zipper extending along the length direction of the through groove is arranged inside the through groove.

Preferably, a through hole penetrates through the outer side of the lumbar support part in the transverse direction, a heating air bag is arranged below the partition plate, an air supply pipe is communicated with the outer side of the heating air bag, and the air supply pipe penetrates out of the lumbar support part along the through hole.

Preferably, the heating airbag is provided with heating wires distributed in a serpentine shape on the top side, and a sensor module is arranged on the inner side of the sacrococcygeal support part and comprises two groups of pressure sensors, one group of timing sensors and one group of temperature sensors which are distributed in a surrounding manner.

Preferably, the pressure sensor is a film pressure sensor, and the pressure sensor, the timing sensor and the temperature controller are all in wireless transmission connection with the computer system through bluetooth.

Preferably, the sacrococcygeal support portion and the lumbar support portion are both made of elastic cloth, and the sacrococcygeal support portion and the lumbar support portion are both connected with the zipper through stitching by a suture.

Has the advantages that: the utility model has the advantages that the two groups of alternately inflated sacrococcygeal airbags and waist airbags are arranged, and the two groups of airbags on the upper side of the separation sheet support abundant muscles except the tuberosity and the weak skin in turn, thereby reducing the occurrence of pressure injury; a waist supporting part extends from one side of the sacrococcygeal supporting part, so that the physiological curvature of the spine is met, the comfort of a user is increased, the stress area of the sacrococcygeal part is increased, and the vertical stress of the sacrococcygeal part is reduced; the film type pressure sensor, the timing sensor and the temperature controller can be connected with the hand anesthesia system through Bluetooth, the pressure value, the timing time and the body temperature of a patient are displayed on a computer display screen in real time, when the pressure value is larger than 70mmHg or the tissue pressure time is larger than 2h, or the body temperature of the patient is larger than 37 ℃, a popup window prompt can appear in the hand anesthesia system, and a circulating nurse is reminded to take proper nursing measures.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the present invention showing a disassembled structure;

fig. 4 is a schematic view of the structure of the separating plate of the present invention.

The reference numerals are explained below:

1. a sacrococcygeal support; 2. a lumbar support portion; 201. perforating; 3. a separator; 301. a sacrococcygeal balloon; 302. a lumbar air bag; 303. an air cylinder; 304. a conduit; 305. an electric motor; 306. a turntable; 306a, a transmission rod; 307. a connecting rod; 307a, a transmission frame; 308. a piston block; 4. heating the air bag; 401. an electric heating wire; 402. a gas supply pipe; 5. a zipper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an intelligent sacrococcygeal concave pad, which comprises a sacrococcygeal supporting part 1 and a lumbar supporting part 2, wherein the sacrococcygeal supporting part 1 is annular, the lumbar supporting part 2 is trapezoidal and fixed on the outer side of the sacrococcygeal supporting part 1, the sacrococcygeal supporting part 1 is communicated with the inner side of the lumbar supporting part 2, and the inner side of the sacrococcygeal supporting part 1 is provided with a separation sheet 3 horizontally extending to the inner side of the lumbar supporting part 2;

a vortex sacrococcygeal air bag 301 is arranged on one side of the top side of the separating plate 3 close to the sacrococcygeal support part 1, a trapezoid lumbar air bag 302 is arranged on one side of the top side of the separating plate 3 close to the lumbar support part 2, an air cylinder 303 is communicated with one side of the end part of the sacrococcygeal air bag 301 close to the lumbar air bag 302, a conduit 304 communicated with the lumbar air bag 302 is arranged on the outer side of the other end of the air cylinder 303, a connecting rod 307 penetrating into the air cylinder 303 is in sliding fit with one end of the air cylinder 303 close to the conduit 304, a piston block 308 is fixed on the end part of the connecting rod 307 inside the air cylinder 303, the piston block 308 and the air cylinder 303 are matched to form a piston structure, a vertically extending rectangular box-shaped transmission frame 307a is fixed on the outer end part of the connecting rod 307, an electric motor 305 is fixed on the top side of the separating plate 3 outside the transmission frame 307a, a rotary table 306 is fixed on the output end of the electric motor 305, a transmission rod 306 penetrating into the transmission frame 307a is fixed on the eccentric part outside the rotary table 306, and the transmission rod 306a is in sliding fit with the transmission frame 307 a.

As an optional embodiment, a through groove longitudinally penetrates through the middle parts of the sacrococcygeal support part 1 and the lumbar support part 2 at the outer side of the partition plate 3, a zipper 5 extending along the length direction of the through groove is arranged inside the through groove, a through hole 201 transversely penetrates through the outer side of the lumbar support part 2, a heating air bag 4 is arranged below the partition plate 3, an air supply pipe 402 is communicated with the outer side of the heating air bag 4, the air supply pipe 402 penetrates out of the lumbar support part 2 along the through hole 201, and the air supply pipe 402 is used for communicating with an external air pump, so that the heating air bag 4 is conveniently inflated by matching with the air supply pipe 402 through the external air pump;

heating gasbag 4 top side is provided with snakelike heating wire 401 that distributes, 1 inboard sacral afterbody supporting part is provided with the sensor module, this sensor module is including encircleing two sets of pressure sensor that distribute, a set of timing sensor and a set of temperature sensor, pressure sensor is film formula pressure sensor, and pressure sensor, timing sensor and temperature controller all are connected through bluetooth and computer system wireless transmission, sacral afterbody supporting part 1 and waist supporting part 2 are the elasticity cloth cover, and sacral afterbody supporting part 1 and waist supporting part 2 all sew up with zip fastener 5 through the suture and be connected, heating gasbag 4 inflation gas is carbon dioxide, accessible heating wire 401 heats heating gasbag 4, play the effect that the low body temperature of prevention art takes place.

By adopting the structure, in the using process, the sacrococcygeal support part 1 is matched with the lumbar support part 2 to support the skin surface of a patient, when the pressure injury problem of the patient needs to be improved, the motor 305 is used for driving the turntable 306 to rotate, the driving rod 306a fixed at the eccentric position outside the turntable 306 is used for driving the driving frame 307a and the connecting rod 307 to slide along the length direction of the air cylinder 303, the piston block 308 fixed at one end of the connecting rod 307 extending into the air cylinder 303 synchronously slides back and forth, the piston block 308 is used for dividing the interior of the air cylinder 303 into two groups of air cavities with alternately changed spaces, when the piston block 308 moves to inflate the sacrococcygeal air bag 301, the lumbar air bag 302 is in a continuous deflation state, and then when the piston block 308 slides along with the connecting rod 307 to the other direction, the lumbar air bag 302 is in an air inlet expansion state, and the sacrococcygeal air bag 301 is in a continuous deflation state, so that the two groups of air bags are alternately inflated and deflated, and the same position of the skin of the patient is prevented from being in a long-term in a pressure injury problem, and the pressure injury problem is reduced;

two groups of sacrococcygeal airbags 301 and lumbar airbags 302 which are inflated alternately are arranged, and the two groups of airbags on the upper side of the separation sheet 3 support abundant muscles except for the tuberosity and the weak skin in turn, so that the occurrence of pressure injury is reduced; a lumbar support part 2 extends from one side of the sacrococcygeal support part 1, so that the physiological curvature of the spine is met, the comfort of a user is increased, the stress area of the sacrococcygeal part is increased, and the vertical stress of the sacrococcygeal part is reduced; the film type pressure sensor, the timing sensor and the temperature controller can be connected with the hand anesthesia system through Bluetooth, the pressure value, the timing time and the body temperature of a patient are displayed on a computer display screen in real time, when the pressure value is larger than 70mmHg or the tissue compression time is larger than 2h, or the body temperature of the patient is larger than 37 ℃, a popup window prompt can appear in the hand anesthesia system, and a patrol nurse is reminded to take proper nursing measures.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An intelligent sacrococcygeal concave pad, characterized in that: the sacrococcygeal support comprises a sacrococcygeal support part (1) and a lumbar support part (2), wherein the sacrococcygeal support part (1) is annular, the lumbar support part (2) is trapezoidal and is fixed on the outer side of the sacrococcygeal support part (1), the sacrococcygeal support part (1) is communicated with the inner side of the lumbar support part (2), and a separation sheet (3) horizontally extending to the inner side of the lumbar support part (2) is arranged on the inner side of the sacrococcygeal support part (1);

a volute sacral caudal air bag (301) is arranged on one side, close to the sacral caudal supporting portion (1), of the top side of the separating plate (3), a trapezoid lumbar air bag (302) is arranged on one side, close to the lumbar supporting portion (2), of the top side of the separating plate (3), an air cylinder (303) is communicated with one side, close to the lumbar air bag (302), of the end portion of the sacral caudal air bag (301), a guide tube (304) communicated with the lumbar air bag (302) is arranged on the outer side of the other end of the air cylinder (303), a connecting rod (307) penetrating the inner side of the air cylinder (303) is in sliding fit with one end of the air cylinder (303) close to the guide tube (304), a piston block (308) is fixed to the end portion of the connecting rod (307) on the inner side of the air cylinder (303), the piston block (308) is matched with the air cylinder (303) to form a piston structure, a rectangular box-shaped transmission frame (307 a) extending vertically is fixed to the outer end portion of the connecting rod (307), an electric motor (305) is fixed to the top side of the separating plate (3) on the outer side of the transmission frame (307 a), a rotary plate (306) is fixed to an output end of the electric motor (305), a rotary plate (306), an eccentric transmission rod (306) is fixed to the transmission frame (306), and the transmission rod (307 a) is matched with the transmission rod (307 a) in sliding fit with the transmission frame (306), and the transmission rod (306).

2. The intelligent sacrococcygeal concave pad of claim 1, wherein: through grooves longitudinally penetrate through the middle parts of the sacrococcygeal supporting part (1) and the lumbar supporting part (2) on the outer side of the separation sheet (3), and a zipper (5) extending along the length direction of the through grooves is arranged inside the through grooves.

3. The intelligent sacrococcygeal concave pad of claim 2, wherein: a through hole (201) is transversely penetrated through the outer side of the lumbar support part (2), a heating air bag (4) is arranged below the separation sheet (3), an air supply pipe (402) is communicated with the outer side of the heating air bag (4), and the air supply pipe (402) penetrates out of the lumbar support part (2) along the through hole (201).

4. The intelligent sacrococcygeal concave pad of claim 3, wherein: heating airbag (4) top side is provided with snakelike heating wire (401) that distributes, sacrococcygeal portion supporting part (1) inboard is provided with the sensor module, and this sensor module is including encircleing two sets of pressure sensor, a set of timing sensor and a set of temperature sensor that distributes.

5. The intelligent sacrococcygeal concave pad of claim 4, wherein: the pressure sensor is a film type pressure sensor, and the pressure sensor, the timing sensor and the temperature controller are all in wireless transmission connection with the computer system through Bluetooth.

6. The intelligent sacrococcygeal concave pad of claim 5, wherein: the sacrococcygeal support portion (1) and the lumbar support portion (2) are both elastic cloth covers, and the sacrococcygeal support portion (1) and the lumbar support portion (2) are connected with the zipper (5) through suture stitching.