CN107184314B

CN107184314B - Patient wound bleeding prevention alarm device for burn department

Info

Publication number: CN107184314B
Application number: CN201710556446.6A
Authority: CN
Inventors: 刘洋; 胡大海; 白晓智; 张万福; 李小强; 王克甲
Original assignee: Fourth Military Medical University FMMU
Current assignee: Fourth Military Medical University FMMU
Priority date: 2017-07-10
Filing date: 2017-07-10
Publication date: 2021-01-29
Anticipated expiration: 2037-07-10
Also published as: CN107184314A

Abstract

The invention discloses a patient wound bleeding-prevention alarm device for burn department, which comprises an abdominal bandage, a connecting cloth, a supporting pad, a pressure-prevention air cushion, a fixing cloth, a fixing seat, an alarm, a switch, a fixing cylinder, a connecting hose, a metal slide block, a spring, a leak hole and a metal sensor, wherein the patient wound bleeding-prevention alarm device for burn department can restrain and protect the burnt limbs of a patient by pressure, avoid the problem that the skin flap is separated to cause cracking bleeding due to the fact that the burnt limbs of the patient are damaged by pulling the burnt wound caused by unconscious outward movement of the arm of the patient, and also can achieve early warning and monitoring of the burnt limbs of the patient through the cooperation of a built-in detection and alarm mechanism, effectively prevent the burnt limbs of a bedridden patient from secondary injury caused by external extrusion due to the turnover, the workload of medical staff is also reduced, and the clinical popularization and application are facilitated.

Description

Patient wound bleeding prevention alarm device for burn department

Technical Field

The invention relates to the technical field of medical instruments, in particular to a patient wound bleeding prevention alarm device for a burn department.

Background

Burns include tissue damage caused by hot liquids (water, soup, oil, etc.), steam, hot gases, flames, hot metal liquids or solids (e.g., molten steel, steel ingots), and the like, mainly refer to skin and/or mucous membranes, and serious people can also damage subcutaneous or/and submucosal tissues, such as muscles, bones, joints and even internal organs.

According to the above, burn is a common disease, and due to the particularity of burn, often burn patients not only face the risk of operation, but also face the pain of burn parts after hands, so the nursing protection after the operation of burn patients is crucial, at present, patients with partial arm burn need to be rested after the operation, so as to ensure the rapid healing of burn wounds, but sometimes the patients move arms unconsciously after falling asleep, so the arm burn wounds are pulled, skin flap separation is caused, and finally the bleeding of the burn wounds is caused, in addition, when the patients keep a sleeping posture for a long time, the bodies can be turned unconsciously, when the bodies of the patients turn over towards the burned arms, the burned limbs can be squeezed externally to cause secondary injury, and finally great hidden danger is brought to the postoperative rehabilitation of the patients, in view of the above defects, it is necessary to design a patient wound bleeding prevention alarm device for the burn department.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a patient wound anti-bleeding alarm device for burn branch of academic or vocational study, solves present clinical burn patient, prevents pressing and alarm protection device because of lacking to burn limbs to easily lead to the problem that burn limbs produce secondary damage.

In order to solve the technical problems, the technical scheme of the invention is as follows: the patient wound bleeding-prevention alarm device for the burn department comprises an abdominal bandage, connecting cloth, a support pad, a pressure-proof air cushion, fixing cloth, a fixing seat, an alarm, a switch, a fixing cylinder, a connecting hose, a metal slider, a spring, a leak hole and a metal sensor, wherein the connecting cloth is positioned on the left side of the abdominal bandage, the connecting cloth is sewn with the abdominal bandage and connected with the abdominal bandage, the support pad is positioned at the top of the connecting cloth, the support pad is connected with the connecting cloth glue, the pressure-proof air cushion is positioned on the left side of the connecting cloth, the pressure-proof air cushion is connected with the connecting cloth glue, the fixing cloth is positioned at the end port of the pressure-proof air cushion, the fixing cloth is connected with the pressure-proof air cushion glue, the fixing seat is positioned at the middle end of the top of the fixing cloth, the fixing seat is connected with the fixing cloth glue, the alarm is positioned on the left side of the top of, the switch is positioned on the right side of the top of the fixed seat, the switch is connected with the fixed seat through threads, the fixed cylinder is positioned at the rear end inside the fixed seat, the fixed cylinder is connected with the fixed seat in an integrated manner, the connecting hose is positioned between the anti-pressure air cushion and the fixed cylinder, the connecting hose is respectively connected with the anti-pressure air cushion and the glue of the fixed cylinder, the metal slide block is positioned at the left side in the fixed cylinder, the metal sliding block is connected with the fixed cylinder in a sliding way, the spring is positioned on the right side in the fixed cylinder and is connected with the fixed cylinder in a threaded way, the spring is connected with the metal slide block through threads, the leak hole is positioned at the right side in the fixed cylinder, the leak hole be circular through-hole, the metal sensor be located solid fixed cylinder middle-end, the metal sensor link to each other with solid fixed cylinder glue, just the metal sensor link to each other with the alarm wire.

Further, abdomen bandage left side still be equipped with first magic subsides, first magic subsides link to each other with abdomen bandage sewing up.

Further, the right side of the abdomen bandage is also provided with a second magic tape, and the second magic tape is sewn with the abdomen bandage.

Further, the back of the left side of the abdomen bandage is also provided with a third magic tape, and the third magic tape is sewn with the abdomen bandage.

Further, the bottom of the fixing cloth is also provided with a fourth magic tape, and the fourth magic tape is sewn with the fixing cloth.

Further, the inner wall of the pressure-proof air cushion is also provided with sterile cloth, and the sterile cloth and the pressure-proof air cushion are connected by magic tapes.

Further, the fixing base inside still be equipped with the battery, battery and fixing base screw thread link to each other, just the battery link to each other with alarm and metal sensor wire respectively.

Compared with the prior art, this alarm device that bleeds is prevented with patient's wound to burn branch of academic or vocational study, when the burn patient is when the postoperative bed is recovered, medical personnel's accessible uses the device, prevents pressing the protection to patient's burn limbs to avoid patient's limbs because of dragging or the hemorrhage that outside extrusion caused, concrete operation is as follows: medical personnel firstly wind the abdomen bandage on the abdomen of a patient, then mutually paste the first magic tape and the second magic tape, namely, mutually paste the first magic tape and the second magic tape through the effect of mutually pasting the first magic tape and the second magic tape, thereby realizing the connection and fixation of the abdomen bandage and the body of the patient, then the patient lies on a sickbed, then the medical personnel places the limbs of the patient on the pad, as the material of the pad is silica gel, the pad has good flexibility, the pad can carry out pressure-proof protection on the burnt limbs of the patient, then the medical personnel paste the aseptic cloth on the inner wall of the pressure-proof air cushion, then slowly pull up the pressure-proof air cushion, and wrap the burnt limbs of the patient, even if the aseptic cloth is pasted on the gauze outside the burnt limbs of the patient, then, the medical personnel paste the fourth magic tape on the third magic tape, namely, through the effect of mutually pasting the fourth magic tape and the third magic tape, thereby connecting and fixing the abdomen, at the moment, through the operation, the wrapping protection of the pressure-proof air cushion on the burnt limb of the patient is realized, the problem that the burnt wound is dragged due to the fact that the skin flap is separated and the wound is cracked and bleeds due to the fact that the arm of the patient is unconsciously moved outwards is avoided, in addition, medical staff can open a switch according to needs to enable a metal sensor to be opened, when the patient lies in bed and turns over the body to cause extrusion of the burnt limb, due to the fact that the pressure-proof air pressure is outside the burnt limb of the patient, namely the pressure-proof air pressure is firstly extruded by the outside, under the action of external extrusion, air inside the pressure-proof air cushion flows towards the inside of the fixed cylinder through the connecting hose, namely the metal slider overcomes the resilience force of the spring and moves from left to right along the inner wall of the fixed cylinder, and when the metal slider moves rightwards and touches the, the alarm device is started through the triggering effect of the metal sensor, namely, the alarm device continuously gives out prompt sound, at the moment, the alarm device not only can remind a patient and is convenient for the patient to adjust the body position in time, when the patient adjusts the correct body position, namely, the pressure-proof cushion is not extruded outside, the metal slide block is enabled to move from right to left along the inner wall of the fixed cylinder under the action of the resilience force of the spring, namely, the metal slide block is reset from left, thereby facilitating the subsequent continuous monitoring, in addition, through the reminding effect of the alarm device, medical personnel can conveniently come to a ward in time to inspect the burnt limbs of the patient, namely, through the above steps, the protection of the burnt limbs of the patient is improved, and the generation of the secondary injury condition is reduced, the patient wound bleeding prevention alarm device for the burn department is ingenious in structure and powerful, and through the use of the device, not only can retrain and prevent pressing the protection to patient's burn limbs, avoided the unconscious outside arm that moves of patient, lead to dragging the burn wound, thereby arouse the skin flap separation to cause the problem that the wound fracture is hemorrhage, can also be through built-in detection and alarm mechanism's mating reaction, reach the early warning guardianship to patient's burn limbs, effectively prevent bed patient because of standing up lead to the burn limb receive the secondary damage that outside extrusion caused, finally pass through the aforesaid, thereby when greatly having improved the protection to postoperative burn patient limbs, medical personnel's work burden has also been alleviateed, do benefit to clinical popularization and application. Meanwhile, the leakage hole is convenient for air flow to pass through, so that normal sliding of the metal sliding block is achieved, the storage battery is used for providing energy supply for the alarm and the metal sensor, and the storage battery, the alarm and the metal sensor are connected through wires, so that normal energy supply is achieved.

Drawings

FIG. 1 is a diagram showing the state of use of a patient wound bleeding prevention alarm device for burn department;

FIG. 2 is a front view of a patient wound anti-bleeding alarm device for burn department;

FIG. 3 is a top view of a patient wound anti-bleeding alarm device for burn department;

FIG. 4 is an enlarged view of the partially wrapped state of the abdominal strap;

FIG. 5 is an enlarged sectional view of a fixing cloth portion;

FIG. 6 is an enlarged cross-sectional view of the mounting bracket;

fig. 7 is an open state view of the anti-pressure air cushion.

Abdomen bandage 1, connection cloth 2, support pad 3, prevent pressing air cushion 4, fixed cloth 5, fixing base 6, alarm 7, switch 8, fixed cylinder 9, coupling hose 10, metal slider 11, spring 12, small opening 13, metal sensor 14, first magic subsides 101, second magic subsides 102, third magic subsides 103, aseptic cloth 401, fourth magic subsides 501, battery 601.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to a person skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases, well-known process steps have not been described in detail.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the patient wound anti-bleeding alarm device for burn department comprises an abdomen bandage 1, a connecting cloth 2, a support pad 3, an anti-pressure air cushion 4, a fixing cloth 5, a fixing seat 6, an alarm 7, a switch 8, a fixing cylinder 9, a connecting hose 10, a metal slider 11, a spring 12, a leak hole 13 and a metal sensor 14, wherein the connecting cloth 2 is positioned at the left side of the abdomen bandage 1, the connecting cloth 2 is sewed and connected with the abdomen bandage 1, the support pad 3 is positioned at the top of the connecting cloth 2, the support pad 3 is connected with the connecting cloth 2 by glue, the anti-pressure air cushion 4 is positioned at the left side of the connecting cloth 2, the anti-pressure air cushion 4 is connected with the connecting cloth 2 by glue, the fixing cloth 5 is positioned at the end port of the anti-pressure air cushion 4, the fixing cloth 5 is connected with the anti-pressure air cushion 4 by glue, the fixing seat 6 is positioned at the middle end of the top of the fixing cloth 5, the fixing seat 6 is connected with glue of the fixing cloth 5, the alarm 7 is positioned on the left side of the top of the fixing seat 6, the alarm 7 is in threaded connection with the fixing seat 6, the switch 8 is positioned on the right side of the top of the fixing seat 6, the switch 8 is in threaded connection with the fixing seat 6, the fixing cylinder 9 is positioned at the rear end inside the fixing seat 6, the fixing cylinder 9 is integrally connected with the fixing seat 6, the connecting hose 10 is positioned between the pressure-proof air cushion 4 and the fixing cylinder 9, the connecting hose 10 is respectively connected with the pressure-proof air cushion 4 and the glue of the fixing cylinder 9, the metal slider 11 is positioned on the left side inside the fixing cylinder 9, the metal slider 11 is in sliding connection with the fixing cylinder 9, the spring 12 is positioned on the right side inside the fixing cylinder 9, the spring 12 is in threaded connection with the fixing cylinder 9, and the spring 12 is in threaded connection with the metal slider 11, the leak hole 13 is positioned at the right side in the fixing cylinder 9, the leak hole 13 is a circular through hole, the metal sensor 14 is positioned at the middle end of the fixing cylinder 9, the metal sensor 14 is connected with glue of the fixing cylinder 9, the metal sensor 14 is connected with a lead of the alarm 7, a first magic tape 101 is further arranged at the left side of the abdomen bandage 1, the first magic tape 101 is sewed and connected with the abdomen bandage 1, a second magic tape 102 is further arranged at the right side of the abdomen bandage 1, the second magic tape 102 is sewed and connected with the abdomen bandage 1, a third magic tape 103 is further arranged at the back of the left side of the abdomen bandage 1, the third magic tape 103 is sewed and connected with the abdomen bandage 1, a fourth magic tape 501 is further arranged at the bottom of the fixing cloth 5, the fourth magic tape 501 is sewed and connected with the fixing cloth 5, and an aseptic cloth 401 is further arranged on the inner wall of the anti-pressure pad 4, aseptic cloth 401 with prevent pressing air cushion 4 and adopt the magic to paste and link to each other, 6 inside battery 601 that still are equipped with of fixing base,

battery

601 and 6 screw threads of fixing base link to each other, just battery 601 link to each other with alarm 7 and metal sensor 14 wire respectively.

This alarm device that bleeds is prevented with patient's wound to burn branch of academic or vocational study, when the burn patient is when the postoperative bed is recovered, medical personnel's accessible uses the device, prevents pressing the protection to patient's burn limbs to avoid patient's limbs because of dragging or the external extrusion bleed that causes, concrete operation as follows: medical personnel firstly wind the abdomen bandage 1 on the abdomen of a patient, then mutually paste the first magic tape 101 and the second magic tape 102, namely, the first magic tape 101 and the second magic tape 102 are mutually pasted, thereby realizing the connection and fixation of the abdomen bandage 1 and the body of the patient, then the patient lies on a sickbed, then the medical personnel places the limb of the patient on the pad 3, because the pad 3 is made of silica gel, the pad has good flexibility, the pad can prevent the limb of the patient from being burnt, then the medical personnel pastes the aseptic cloth 401 on the inner wall of the pressure-proof air cushion 4, then the pressure-proof air cushion 4 is slowly pulled up and wraps the limb of the patient, even if the aseptic cloth 401 is pasted on the gauze outside the limb of the patient, then, the medical personnel pastes the fourth magic tape 501 on the third magic tape 103, namely, through the mutual pasting of the fourth magic tape 501 and the third magic tape 103, thereby the fixing cloth 5 is connected and fixed with the belly bandage 1, at the moment, through the above operation, the wrapping protection of the pressure-proof air cushion 4 to the burnt limbs of the patient is realized, the problem that the burnt wound is dragged due to the fact that the arm of the patient is unconsciously moved outwards, the skin flap is separated, and the wound is cracked and bleeds is finally caused is avoided, in addition, medical staff can also open the switch 8 according to the requirement, so that the metal sensor 14 is opened, when the patient lies in bed and falls asleep, and turns over the body to extrude the burnt limb, because the pressure-proof air pressure 4 is arranged outside the burnt limb of the patient, namely the pressure-proof air pressure 4 is firstly extruded by the outside, under the action of the extrusion of the outside, the air in the pressure-proof air cushion 4 flows to the inside of the fixing cylinder 9 through the connecting hose 10, namely, through the action of air pushing, the metal slide block 11 overcomes, when the metal sliding block 11 moves rightwards to touch the metal sensor 14, the metal sensor 14 is triggered, namely the alarm 7 is opened through the triggering effect of the metal sensor 14, namely the alarm 7 continuously sends out prompt sound, at the moment, the metal sliding block 11 moves from right to left along the inner wall of the fixing cylinder 9 under the action of the resilience force of the spring 12 when the patient adjusts the correct body position, namely the anti-pressure pad 4 is not extruded from the outside, namely the metal sliding block 11 resets leftwards, so that the subsequent continuous monitoring is convenient, in addition, medical staff can conveniently come into a ward in time through the reminding effect of the alarm 7 to check the burnt limbs of the patient, namely the protection to the burnt limbs of the patient is improved through the above, and the generation of the secondary injury condition is reduced, meanwhile, the leakage hole 13 is used for facilitating the passing of air flow, so that the normal sliding of the metal sliding block 11 is realized, the storage battery 601 is used for providing energy supply for the alarm 7 and the metal sensor 14, and the storage battery 601, the alarm 7 and the metal sensor 14 are connected by leads, so that the normal supply of energy is realized.

The present invention is not limited to the above-mentioned embodiments, and the ordinary skill in the art will recognize that various modifications made by the user based on the above-mentioned conception are within the scope of the present invention.

Claims

1. The patient wound bleeding-prevention alarm device for the burn department is characterized by comprising an abdominal bandage, a connecting cloth, a support pad, a pressure-proof air cushion, a fixing cloth, a fixing seat, an alarm, a switch, a fixing cylinder, a connecting hose, a metal slide block, a spring, a leak hole and a metal sensor, wherein the connecting cloth is positioned on the left side of the abdominal bandage, the connecting cloth is sewn with the abdominal bandage and is connected with the abdominal bandage, the support pad is positioned on the top of the connecting cloth, the support pad is connected with connecting cloth glue water, the pressure-proof air cushion is positioned on the left side of the connecting cloth, the pressure-proof air cushion is connected with the connecting cloth glue water, the fixing cloth is positioned at the tail end of the pressure-proof air cushion, the fixing cloth is connected with the pressure-proof air cushion glue water, the fixing seat is positioned at the middle end of the top of the fixing cloth, the fixing seat is connected with the fixing cloth glue water, the alarm is, the fixed cylinder is integrally connected with the fixed seat, the connecting hose is positioned between the pressure-proof air cushion and the fixed cylinder, the connecting hose is respectively connected with the pressure-proof air cushion and glue of the fixed cylinder, the metal slide block is positioned on the left side inside the fixed cylinder, the metal slide block is slidably connected with the fixed cylinder, the spring is positioned on the right side inside the fixed cylinder, the spring is in threaded connection with the metal slide block, the leak hole is positioned on the right side inside the fixed cylinder, the leak hole is a circular through hole, the metal sensor is positioned at the middle end of the fixed cylinder, the metal sensor is connected with the glue of the; the left side of the abdomen bandage is also provided with a first magic tape, and the first magic tape is sewn and connected with the abdomen bandage; the right side of the abdomen bandage is also provided with a second magic tape, and the second magic tape is sewn and connected with the abdomen bandage; the back of the left side of the abdomen bandage is also provided with a third magic tape, and the third magic tape is sewn and connected with the abdomen bandage; the bottom of the fixed cloth is also provided with a fourth magic tape which is sewn and connected with the fixed cloth;

the specific operation is as follows: medical personnel firstly wind the abdomen bandage on the abdomen of a patient, then mutually paste the first magic tape and the second magic tape, namely, mutually paste the first magic tape and the second magic tape through the effect of the first magic tape and the second magic tape, thereby realizing the connection and fixation of the abdomen bandage and the body of the patient, then the patient lies on a sickbed, then the medical personnel places the limbs of the patient on the pad, because the material of the pad is silica gel, then the medical personnel paste the aseptic cloth on the inner wall of the pressure-proof air cushion, then slowly pull up the pressure-proof air cushion and wrap the burnt limbs of the patient, even if the aseptic cloth is pasted on the gauze outside the burnt limbs of the patient, then, the medical personnel paste the fourth magic tape on the third magic tape, namely, mutually paste the effect of mutually pasting the fourth magic tape and the third magic tape, thereby connecting and fixing the fixing cloth with the abdomen bandage, at the moment, through the operation, thereby realizing the wrapping protection of the pressure-proof air cushion on the burnt, the problem that the burnt wound is dragged due to the fact that the arm of a patient unconsciously moves outwards to cause separation of skin flaps and finally the wound is cracked and bleeding is solved, medical staff opens a switch according to needs to enable a metal sensor to be started, when the patient lies in bed and falls asleep, and the body of the patient is turned to enable the burnt limb to be squeezed, the metal slider overcomes the resilience force of a spring to move from left to right along the inner wall of a fixed cylinder under the action of gas pushing due to the fact that the pressure-proof pressure outside the burnt limb of the patient is firstly squeezed by the outside, the metal sensor is triggered when the metal slider moves right to touch the metal sensor, namely the alarm is started due to the triggering effect of the metal sensor, namely the alarm continuously gives out prompt sound, and at the moment, the alarm acts through the effect of the alarm, thereby not only can remind the patient, the patient of being convenient for in time adjusts the position, when the patient adjusts the exact position, prevents that the pressure air cushion is not when receiving outside extrusion promptly, under the effect of spring rebound force, makes metal sliding block do the from right to left motion along the solid fixed cylinder inner wall, and metal sliding block resets to the left promptly to convenient subsequent monitoring that lasts.

2. The patient wound anti-bleeding alarm device for burn department as claimed in claim 1, characterized in that the inner wall of the anti-pressure air cushion is further provided with a sterile cloth, and the sterile cloth and the anti-pressure air cushion are connected by a magic tape.

3. The device for alarming bleeding from wound of patient in burn department as claimed in claim 1, wherein the inside of the fixing base is further provided with a storage battery, the storage battery is connected with the screw thread of the fixing base, and the storage battery is respectively connected with the alarm and the metal sensor wire.