CN210170636U - ICU patient unplanned tube drawing early warning system - Google Patents
ICU patient unplanned tube drawing early warning system Download PDFInfo
- Publication number
- CN210170636U CN210170636U CN201920233808.2U CN201920233808U CN210170636U CN 210170636 U CN210170636 U CN 210170636U CN 201920233808 U CN201920233808 U CN 201920233808U CN 210170636 U CN210170636 U CN 210170636U
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- China
- Prior art keywords
- bandage
- strip
- patient
- warning system
- limiting block
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- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 20
- 238000002627 tracheal intubation Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 description 11
- 230000008676 import Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical appliances, and discloses an ICU patient unplanned tube drawing early warning system, which comprises an insertion tube, wherein the outer wall of the insertion tube is provided with a limiting block, and the limiting block is positioned outside an inlet of the insertion tube inserted into the body of a patient; the cannula fixing device is characterized by further comprising a strip-shaped bandage used for pressing the cannula on the skin of a patient, wherein the strip-shaped bandage is provided with an adhesive used for being attached to the body of the patient, the strip-shaped bandage is provided with a ring buckle for the cannula to pass through, and the limiting block is used for preventing the cannula from being pulled out of the strip-shaped bandage; the two ends of the strip bandage are respectively provided with an infrared emitter and an infrared receiver, the strip bandage is provided with a fixing piece used for connecting the two ends of the strip bandage, the strip bandage is further provided with a power supply and an alarm element, and a closed loop is formed among the power supply, the alarm element, the infrared emitter and the infrared receiver. The scheme solves the problem of accidents caused by unplanned extubation of patients.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, especially, relate to an ICU patient unplanned tube drawing early warning system.
Background
Unplanned extubation refers to the automatic extubation of a patient without the consent of medical staff, also including extubation caused by improper operation of medical staff, also known as accidental extubation, is one of the main adverse events in Intensive Care Unit (ICU) care, and is an important standard reflecting the quality of medical care of the ICU. The ICU provides a place and facility for isolating critically ill or unconscious patients who are prone to unplanned extubation, which can disrupt treatment plans, cause injury to the patient, and even cause death to the patient.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a ICU patient unplanned tube drawing early warning system can improve the stability of intubate to and can in time report to the police when taking place unplanned tube drawing, avoid accident's emergence.
The utility model discloses a basic scheme: an ICU patient unplanned tube drawing early warning system comprises an insertion tube inserted into the body of a patient, wherein the outer wall of the insertion tube is provided with a limiting block, and the limiting block is positioned outside an inlet of the insertion tube inserted into the body of the patient; the cannula fixing device is characterized by further comprising a strip-shaped bandage used for pressing the cannula on the skin of a patient, wherein the strip-shaped bandage is provided with an adhesive used for being attached to the body of the patient, the strip-shaped bandage is provided with a ring buckle for the cannula to pass through, and the limiting block is used for preventing the cannula from being pulled out of the strip-shaped bandage; the two ends of the strip bandage are respectively provided with an infrared emitter and an infrared receiver, the strip bandage is provided with a fixing piece used for connecting the two ends of the strip bandage, the strip bandage is further provided with a power supply and an alarm element, and a closed loop is formed among the power supply, the alarm element, the infrared emitter and the infrared receiver.
The working principle and the beneficial effects of the basic scheme are as follows: the intubate inserts inside the patient health, and after the intubate extended to inside the targetting in place of patient's health, the stopper was located the import outside that the intubate inserted patient's health. Then move to the strip bandage and contact with the stopper, the strip bandage is tied up on patient's health again to compress tightly the intubate on patient's skin, make the intubate stable motionless, improved the stability of intubate. Because the intubate has the bar bandage fixed, when the patient pulls the intubate downwards by oneself, stopper on the intubate can receive blocking of bar bandage for the intubate is difficult for extracting. If the patient tears the mounting of bar bandage open by force the back, the both ends of bar bandage are no longer connected, and the connecting light disconnection between infrared emitter and the infrared receiver produces the signal of telecommunication to control alarm element and ring, the emergency treatment can be done rapidly to the nursing worker, prevents the emergence of the unplanned tube drawing of patient or other accident effectively.
Further, the mounting includes two regulation bands, two regulation band fixed connection respectively is in the both ends of bar bandage, two the regulation band is provided with a plurality of interconnect's snap-fastener respectively along length direction.
The tightness degree of the strip-shaped bandage can be adjusted by mutually fixing the two adjusting belts.
Further, a stabilizing block which is used for being abutted against the skin of a patient is arranged on the outer wall of the insertion tube, a first magnetic sheet is arranged on the upper surface of the stabilizing block, and a second magnetic sheet which is attracted with the first magnetic sheet is arranged on the inner side surface of the strip-shaped bandage; the stabilizing block is close to the limiting block, and the strip-shaped bandage is used for covering the stabilizing block and simultaneously contacting with the limiting block.
The stabilizing block is abutted against the skin of a patient to prevent the cannula from sliding, and the stabilizing block and the strip-shaped bandage are mutually attracted, so that the strip-shaped bandage is more firmly pressed on the stabilizing block to improve the stability of the cannula.
Further, the stopper is towards the slope of bar bandage direction sets up.
The stopper sets up certain inclination, and the stopper more can be blocked to the bar bandage for the patient is difficult for extracting the intubate from the bar bandage.
Further, the strip-shaped bandage adopts an elastic net structure.
The strip bandage has good elasticity, uniform pressure, good air permeability, comfortable feeling after fixation and free movement.
Further, the alarm element is a buzzer.
The buzzer buzzes, and medical staff can find unplanned tube drawing in time.
Furthermore, the inner wall of the ring buckle is provided with a friction layer which is in contact with the outer wall of the insertion pipe.
The friction layer increases the friction between the ring buckle and the insertion tube, and improves the stability of the insertion tube.
Drawings
FIG. 1 is a schematic structural diagram provided by an embodiment of an unplanned extubation early warning system for ICU patients according to the present invention;
fig. 2 is a side view of an embodiment of the present invention of an unintended extubation warning system for ICU patients.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The application principle of the present invention will be further described with reference to the accompanying drawings and specific embodiments:
reference numerals in the drawings of the specification include: the intubation tube comprises an intubation tube 1, a strip bandage 2, a limiting block 3, a stabilizing block 4, an infrared emitter 5, an infrared receiver 6, a power supply 7, an alarm element 8, a fixing piece 9, an adjusting belt 10, a snap fastener 11, a ring buckle 12, a first magnetic sheet 13 and a second magnetic sheet 14.
The embodiment is based on the following figures 1 and 2: the utility model provides an ICU patient unplanned tube drawing early warning system, is including being used for inserting the inside intubate 1 of patient health and being used for pressing 1 bar bandage 2 of establishing on patient's skin of intubate, and the outer wall of intubate 1 is equipped with stopper 3, and stopper 3 is located the import outside of intubate 1 inserting patient health inside back, and stopper 3 is apart from intubate 1 upper end orificial length and is equal to this orificial length of inserting patient health inside promptly. The strip-shaped bandage 2 adopts an elastic net-shaped structure, and the strip-shaped bandage 2 is formed by interweaving nylon elastic yarns and nylon rubber band core-spun yarns serving as raw materials. Strip bandage 2 is equipped with along width direction's upper and lower edge and is used for attached pasting on one's body of patient, and strip bandage 2 is equipped with the latch closure 12 that supplies intubate 1 to pass, and stopper 3 is located strip bandage 2's top, and stopper 3 sets up towards the slope of strip bandage 2 direction, and its inclination is 20 degrees, and stopper 3 is used for hindering intubate 1 to extract from strip bandage 2. The inner wall of the ring buckle 12 is provided with a friction layer which is in contact with the outer wall of the insertion pipe 1, and the friction layer is a rubber ring, so that the friction force between the ring buckle 12 and the insertion pipe 1 is increased, and the stability of the insertion pipe 1 is improved.
An infrared emitter 5 and an infrared receiver 6 are respectively installed at the left end and the right end of the strip-shaped bandage 2, and the strip-shaped bandage 2 is provided with fixing pieces 9 used for connecting the two ends of the strip-shaped bandage. In this embodiment, the fixing member 9 includes two adjusting belts 10, the two adjusting belts 10 are respectively fixedly connected to the left and right ends of the strip bandage 2, and the two adjusting belts 10 are respectively provided with a plurality of snap fasteners 11 connected to each other along the length direction. The strip bandage 2 is also provided with a power supply 7 and an alarm element 8, a closed loop is formed among the power supply 7, the alarm element 8, the infrared emitter 5 and the infrared receiver 6, the alarm element 8 is a buzzer, the buzzer is a PB2210+4512WA type micro buzzer with the diameter of 22mm and the frequency of 4.5KHz, and the infrared emitter 5 and the infrared receiver 6 are IR17-21C/TR8 micro SMD packaging transmitting tubes and receiving tubes.
The outer wall of intubate 1 is equipped with and is used for leaning on stabilizing piece 4 on patient's skin, and the upper surface of stabilizing piece 4 is equipped with first magnetic sheet 13, and the medial surface of bar bandage 2 is equipped with the second magnetic sheet 14 of inhaling mutually with first magnetic sheet 13, and stabilizing piece 4 is close to stopper 3, and bar bandage 2 is used for covering and contacting with stopper 3 simultaneously stabilizing piece 4. In this embodiment, the stabilizing block 4 is set to two, and two stabilizing blocks 4 are located the both sides of stopper 3 respectively, and strip bandage 2 compresses tightly two stabilizing blocks 4 on patient's skin to improve intubate 1's stability.
The specific implementation process is as follows: inside the upper end mouth of pipe of intubate 1 inserted patient's health, after the upper end mouth of pipe of intubate 1 extended patient's health inside targetting in place, stopper 3 was located the import outside that intubate 1 inserted patient's health, controls two steady blocks 4 and supports and lean on patient's skin. Then bind up on patient's health with bar bandage 2, bar bandage 2 just compresses tightly stabilizing block 4 on patient's skin to make intubate 1 can stabilize motionlessly, be difficult for droing. Because intubate 1 has bar bandage 2 to fix, when the patient pulls intubate 1 downwards by oneself, stopper 3 on the intubate 1 can receive blocking of bar bandage 2 for intubate 1 is difficult for extracting. If the patient tears the back with the mounting 9 of bar bandage 2 by force, the both ends of bar bandage 2 are no longer connected, and the connecting light disconnection between infrared emitter 5 and the infrared receiver 6 produces the signal of telecommunication to control alarm element 8 and ring, the emergency treatment can be done fast to the nursing worker, prevents the emergence of patient's unplanned tube drawing or other accident effectively.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An ICU patient unplanned tube drawing early warning system comprises an insertion tube (1) inserted into the body of a patient, and is characterized in that a limiting block (3) is arranged on the outer wall of the insertion tube (1), and the limiting block (3) is positioned outside an inlet of the insertion tube (1) inserted into the body of the patient; the inserting tube is characterized by further comprising a strip-shaped bandage (2) used for pressing the inserting tube (1) on the skin of a patient, wherein the strip-shaped bandage (2) is provided with a paste used for being attached to the patient, the strip-shaped bandage (2) is provided with a ring buckle (12) for the inserting tube (1) to penetrate through, and the limiting block (3) is used for preventing the inserting tube (1) from being pulled out of the strip-shaped bandage (2); the both ends of bar bandage (2) are equipped with infrared emitter (5) and infrared receiver (6) respectively, bar bandage (2) are equipped with mounting (9) that are used for connecting its both ends, still be equipped with power (7) and alarm element (8) on bar bandage (2), constitute closed loop between power (7), alarm element (8), infrared emitter (5) and the infrared receiver (6).
2. An ICU patient unplanned extubation warning system according to claim 1, characterized in that the fixing member (9) comprises two adjusting straps (10), the two adjusting straps (10) are respectively fixedly connected to both ends of the strip bandage (2), and the two adjusting straps (10) are respectively provided with a plurality of snap fasteners (11) connected with each other along the length direction.
3. An ICU patient unplanned extubation warning system according to claim 1, characterized in that the outer wall of the intubation tube (1) is provided with a stabilizing block (4) for resting on the patient's skin, the upper surface of the stabilizing block (4) is provided with a first magnetic sheet (13), the inner side of the strip bandage (2) is provided with a second magnetic sheet (14) attracted to the first magnetic sheet (13); the stabilizing block (4) is close to the limiting block (3), and the strip-shaped bandage (2) is used for covering the stabilizing block (4) and simultaneously contacting with the limiting block (3).
4. An ICU patient unplanned extubation warning system according to claim 1, characterized in that the stopper (3) is inclined towards the strip bandage (2).
5. An ICU patient unplanned extubation warning system according to claim 1, characterized in that the strip-shaped bandage (2) is of elastic mesh structure.
6. An ICU patient unscheduled extubation warning system according to claim 1, wherein the alarm element (8) is selected to be a buzzer.
7. An ICU patient unscheduled extubation warning system according to claim 1, wherein the inner wall of the ring buckle (12) is provided with a friction layer contacting the outer wall of the cannula (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233808.2U CN210170636U (en) | 2019-02-25 | 2019-02-25 | ICU patient unplanned tube drawing early warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233808.2U CN210170636U (en) | 2019-02-25 | 2019-02-25 | ICU patient unplanned tube drawing early warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210170636U true CN210170636U (en) | 2020-03-24 |
Family
ID=69829061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920233808.2U Expired - Fee Related CN210170636U (en) | 2019-02-25 | 2019-02-25 | ICU patient unplanned tube drawing early warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210170636U (en) |
-
2019
- 2019-02-25 CN CN201920233808.2U patent/CN210170636U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |