CN114533420A - Nursing bed capable of preventing crush injury - Google Patents
Nursing bed capable of preventing crush injury Download PDFInfo
- Publication number
- CN114533420A CN114533420A CN202210176428.6A CN202210176428A CN114533420A CN 114533420 A CN114533420 A CN 114533420A CN 202210176428 A CN202210176428 A CN 202210176428A CN 114533420 A CN114533420 A CN 114533420A
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- Prior art keywords
- radar probe
- alarm
- position pad
- crush
- controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 21
- 208000025962 Crush injury Diseases 0.000 title abstract description 14
- 239000000523 sample Substances 0.000 claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 10
- 208000015181 infectious disease Diseases 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 210000001061 forehead Anatomy 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 208000034526 bruise Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a nursing bed capable of preventing crush injury, and belongs to the technical field of medical auxiliary appliances. The bed comprises a bed body, a body position pad and an anti-crush prompting system arranged in the body position pad, wherein the body position pad is detachably arranged on the bed body; the anti-crush prompt system comprises a radar probe, a plurality of mounting holes for placing the radar probe are formed in the body position pad, and the radar probe is detachably sleeved in the mounting holes; the bed body one side is provided with controller, alarm and the display of being connected with radar probe, and alarm and display all are connected with the controller, form the signal route that weighs wounded detected and reported to the police between radar probe, controller and the alarm, form the signal route that weighs wounded detected and showed between radar probe, controller and the display. The risk of pressure injury during the operation of the patient is reduced, and meanwhile, the risk of infection during the operation of the patient is indirectly reduced, and the probability of infection of medical staff due to contact is reduced.
Description
Technical Field
The invention relates to a nursing bed, in particular to a nursing bed capable of preventing crush injury, and belongs to the technical field of medical auxiliary appliances.
Background
In the surgical operation, the operating bed can be adjusted at any time according to the requirements so as to achieve the purposes of improving the visual field, changing the operation position and the like, and further meet the requirements of the operation, anesthesia and the like. When the posture of the patient is changed by changing the operating bed, the limbs and the trunk of the patient may touch other objects/apparatuses outside the operating bed, such as: devices such as surgical instrument trays and surgical instrument carts further lead to the compression of patients, and the patients in the anesthesia can not perceive the pressure at this moment, and the long-time compression can lead to serious adverse events such as skin bruise and ulceration to occur.
At present, in clinic, after the body position is changed, a circulating nurse opens a sterile surgical drape, and the occurrence of compression events is reduced by observing the compression conditions through naked eyes, but the circulating nurse still has the occurrence of compression injury due to busy work or careless observation; when the nursing nurse opens the sterile operation cloth, the sterile operation cloth is contacted, so that the infection probability of the patient is increased; simultaneously; nursing staff may come into contact with surgical drapes that may have been contaminated with patient blood, body fluids, etc., resulting in an increased chance of infection for the nursing staff, such as nursing staff. The increased use of negative pressure operating rooms, the risk of such infections further increases the risk to medical personnel, as well as the difficulty of work.
The utility model discloses "postoperative edge of a knife is prevented pressing wound dress" among the prior art CN210843655U, wherein, through the setting of a spring and arc, when personnel use, can fix the device to patient's wound earlier after, when near the free collision of wound, can let the arc remove through the inside route of spout through a spring to let the device play similar absorbing effect, and then reach the effect that prevents the wound and press wound. CN209475073U discloses a "pressure-proof head ring for prone position operation", which is padded on the head and face of a patient, the eyes and mouth of the patient correspond to cavities, the forehead of the patient is attached to the forehead recess, the jaw is attached to the jaw recess, so as to prevent the facial triangle of the patient from being pressed, and the pressure support is averagely transferred to the forehead, the cheek, the jaw and other parts; the cannula channel and the two U-shaped grooves facilitate anesthesia management in an operation. The medical intelligent crush-injury-preventing breathing mask disclosed in CN205108660U solves the problem that the nose of a patient is crushed by the mask, effectively prevents the face of the patient from being crushed, and improves the comfort of the patient wearing the mask.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a nursing bed for preventing crush injury. In this technical scheme, through the bed body, position pad and prevent setting such as crushing reminder system, the risk of being crushed wound in the reduction patient operation, simultaneously, the indirect risk of being infected in the reduction patient operation to and reduce medical staff because the probability of contact and infection.
In order to achieve the technical purpose, the following technical scheme is proposed:
a nursing bed for preventing crush injury comprises a bed body, a body position pad and a crush injury prevention prompt system arranged in the body position pad, wherein the body position pad is detachably arranged on the bed body; the anti-crush prompt system comprises a radar probe, a plurality of mounting holes for placing the radar probe are formed in the body position pad, and the radar probe is detachably sleeved in the mounting holes;
the bed body one side is provided with controller, alarm and the display of being connected with radar probe, and alarm and display all are connected with the controller, form the signal route that weighs wounded detected and reported to the police between radar probe, controller and the alarm, form the signal route that weighs wounded detected and showed between radar probe, controller and the display.
Further, mounting hole evenly distributed can be according to patient's position change, places radar probe in the mounting hole according to patient's position change, forms to prevent pressing the wounded sensing automatic alarm/demonstration reminder system of patient, and then improves the accuracy of radar probe monitoring, and then improves the practicality of this nursing bed.
Further, the position pad of silica gel material improves the travelling comfort that this nursing bed used, and indirect reduction position pad is to patient's crushing etc. promptly.
Furthermore, the border of position pad is connected with epitaxial pad, and the thickness of epitaxial pad is less than the thickness of position pad, treats to change patient's position back, can wrap up patient (especially four limbs) with epitaxial pad, prevents that patient from contacting with devices such as surgical instruments tray, surgical instruments car, aseptic apparatus platform, reduces the risk of being crushed promptly.
Furthermore, the body position pad is designed according to human engineering.
Further, the alarm is arranged on the display.
Further, the alarm comprises an audio alarm and a light alarm.
For the anti-crush prompting system, the related working principle is as follows:
the controller transmits sine wave pulse electric signals to the radar probe, and the radar probe receives and processes the electric signals, converts the electric signals into ultrasonic waves and sends the ultrasonic waves outwards; meanwhile, the radar probe receives the returned reflected wave and converts the reflected wave into an electric signal; the controller receives the electric signal, and displays the result through the alarm according to the internal output or the result through the display.
The related controller, the radar probe, the alarm and the display are all the existing mature technologies, and the related internal working principles (signal receiving, signal sending, information processing and the like) are also all the existing mature technologies.
The positional relationships such as "upper", "one side", "uniform distribution", "edge", and the like in the present technical solution are defined according to the actual usage state, and are conventional terms in the technical field and also conventional terms in the actual usage process of the person skilled in the art.
In the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be understood broadly, for example, they may be fixedly connected, conveniently connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements unless otherwise specifically limited or defined herein. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
By adopting the technical scheme, the beneficial technical effects brought are as follows:
the invention has the advantages of simple structure, reasonable design and better practicability. Wherein, through set up the position pad on the bed body, make things convenient for medical personnel to change patient's position according to the operation demand to in-process protection patient that changes patient's position prevents to be crushed. In addition, the anti-crush prompting system is arranged in the body position pad, so that medical staff can conveniently monitor the distance of the patient in contact with a surgical instrument tray, a surgical instrument vehicle, an aseptic instrument table and other devices in real time, and further the medical staff can prepare for preventing the patient from being crushed in advance;
through the arrangement of the invention, the contact between medical care personnel and a patient (an operation cloth) is reduced, and the infection probability in the operation is reduced;
thirdly, in the invention, the risk of the patient being crushed in the operation can be prevented by additionally arranging the body position pad on the existing operation bed/table and adopting the anti-crushing prompting system (the radar probe, the controller, the alarm and the display) in the existing mature technology, so that the operation room is not required to be modified, and the cost of equipment and the like for purchasing/arranging again is effectively saved. In addition, the position pad is arranged on the bed body in a detachable mode, and the recovery, treatment and reutilization of the position pad can be realized.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a circuit diagram of the anti-crush prompting system of the present invention;
FIG. 4 is a working state diagram (one) of the present invention;
FIG. 5 is a diagram of the working state of the present invention;
FIG. 6 is a flow chart of the detection of the anti-crush prompt system of the present invention;
in the figure, the bed body comprises a bed body 1, a bed body 2, a body position pad 3, a radar probe 4, a mounting hole 5, a controller 6, an alarm 7, a display 8 and an extension pad.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-2: a nursing bed for preventing crush injury comprises a bed body 1, a body position pad 2 and a crush injury prevention prompt system arranged in the body position pad 2, wherein the body position pad 2 is detachably arranged on the bed body 1 (for example, the body position pad 2 is directly laid on the bed body 1 and can be fixed by a belt); the anti-crush prompting system comprises a radar probe 3, a plurality of mounting holes 4 for placing the radar probe 3 are formed in a body position pad 2, and the radar probe 3 is sleeved in the mounting holes 4 in a detachable mode (for example, the radar probe 3 is directly clamped in the mounting holes 4);
the bed body 1 one side is provided with controller 5, alarm 6 and display 7 be connected with radar probe 3, as shown in fig. 3, alarm 6 and display 7 all are connected with controller 5, form the signal route that the crush injury detected and reported to the police between radar probe 3, controller 5 and the alarm 6, form the signal route that the crush injury detected and displayed between radar probe 3, controller 5 and the display 7.
The controller 5 transmits sine wave pulse electrical signals to the radar probe 3, and the radar probe 3 receives and processes the electrical signals, converts the electrical signals into ultrasonic waves and sends the ultrasonic waves outwards; meanwhile, the radar probe 3 receives the returned reflected wave and converts the reflected wave into an electric signal; the controller 5 receives the electric signal, and displays the result through the alarm 6 or the display 7 according to the internal output. For the controller 5, the safety distance, the first-level crush risk distance, the second-level crush risk distance, and the like between the patient and the object causing crush injury can be set according to the prior art, and alarm prompts of different levels can be issued according to the different distances.
In this embodiment, through set up position pad 2 on bed body 1, make things convenient for medical personnel to change patient's position according to the operation demand to in-process protection patient that changes patient's position prevents to be crushed. In addition, still prevent weighing wounded reminder system through setting up in position pad 2, the medical personnel of being convenient for real time monitoring patient and devices such as surgical instruments tray, surgical instruments car, aseptic apparatus platform distance when contacting, and then let medical personnel do in advance prevent that patient from being prepared the work of weighing wounded. Wherein, medical personnel can be according to actual demand, place radar probe 3 in the mounting hole 4 of different positions.
Furthermore, the radar probe 3 can be attached to the instrument causing crush injury (fig. 4-5), depending on the actual requirements, such as: on devices such as surgical instrument trays, when intelligence sensing patient's limbs, body equidistance were close to, there was warning function to remind, reduced the risk that patient's art was pressed.
Example 2
Based on embodiment 1, this embodiment further defines the mounting hole 4,
mounting hole 4 evenly distributed can be according to patient's position change on position pad 2, places radar probe 3 in mounting hole 4, forms and prevents the automatic alarm of crushing wound sensing/demonstration reminder system to the patient, and then improves the accuracy of 3 monitoring of radar probe, and then improves the practicality of this nursing bed.
Example 3
Based on embodiments 1-2, this embodiment is further defined with respect to the body position pad 2,
the position pad 2 is the position pad of silica gel material, improves the travelling comfort that this nursing bed used, and indirect reduction position pad 2 is promptly to patient's crushing etc.. In addition, the border of position pad 2 is connected with epitaxial pad 8, and the thickness of epitaxial pad 8 is less than the thickness of position pad 2, treats to change patient's position back, can prevent that patient from contacting devices such as surgical instruments tray, surgical instruments car, aseptic apparatus platform with epitaxial pad 8 parcel patient (especially four limbs), reduces promptly by the risk of crushing wound.
Wherein, the related position pad is designed according with human engineering.
Example 4
Based on embodiments 1-3, this embodiment is further defined in terms of an alarm 6,
the alarm 6 comprises an audio alarm (such as a buzzer) and a light alarm, and the display 7 is a touch screen display (such as Siemens S7-200SMART V3700 IE).
More specifically, for example: to ensure safe use, the power supply system employs DC24V, as shown in fig. 6: the distance x between an operating table and the like and a patient is detected by ultrasonic waves through a plurality of uniformly distributed radar probes 3 (such as Yifu gate UGT 504) arranged in the body position pad 2, the detection result is transmitted to the Siemens controller S71200 to be compared, and when the detected distance x is smaller than or equal to a safety value d set by an operator, the Siemens controller S71200 is triggered, a buzzer on the display 7 gives an alarm to prompt the operator to check the body position of the patient and the condition of the operating table, so that the patient is prevented from being crushed. In addition, one output contact of the Siemens controller S71200 is sucked and connected with a prompting lamp, so that an operator can timely discharge hidden dangers through the prompting of the indicating lamp even if the buzzer alarms and is damaged; when the detected distance x is greater than the operator set safety value d, the siemens controller S71200 is not triggered and the buzzer stops alarming, i.e. the contacts of the siemens controller S71200 are opened. The display 7 displays the distance between the patient and the operating table or the like detected by each radar probe 3 in real time.
Claims (7)
1. Prevent nursing bed of crushing wound, its characterized in that: the bed comprises a bed body (1), a body position pad (2) and an anti-crushing prompting system arranged in the body position pad (2), wherein the body position pad (2) is detachably arranged on the bed body (1); the anti-crush prompt system comprises a radar probe (3), a plurality of mounting holes (4) for placing the radar probe (3) are formed in the body position pad (2), and the radar probe (3) is detachably sleeved in the mounting holes (4);
the bed body (1) one side is provided with controller (5) be connected with radar probe (3), alarm (6) and display (7), and alarm (6) and display (7) all are connected with controller (5), form the signal route that weighs wounded detected and reported to the police between radar probe (3), controller (5) and alarm (6), form the signal route that weighs wounded detected and showed between radar probe (3), controller (5) and display (7).
2. The crush-proof nursing bed according to claim 1, wherein: the mounting holes (4) are uniformly distributed on the body position pad (2).
3. The crush-proof nursing bed according to claim 1 or 2, wherein: the body position pad (2) is made of silica gel.
4. The crush-proof nursing bed according to claim 1 or 2, wherein: the border of position pad (2) is connected with epitaxial pad (8), and the thickness of epitaxial pad (8) is less than the thickness of position pad (2).
5. The crush-resistant care bed as recited in claim 4, wherein: the body position pad (2) is designed according with human engineering.
6. The crush-proof nursing bed according to claim 1, wherein: the alarm (6) is arranged on the display (7).
7. The crush-resistant care bed as recited in claim 1 or 6, wherein: the alarm (6) comprises an audio alarm and a light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176428.6A CN114533420A (en) | 2022-02-25 | 2022-02-25 | Nursing bed capable of preventing crush injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210176428.6A CN114533420A (en) | 2022-02-25 | 2022-02-25 | Nursing bed capable of preventing crush injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114533420A true CN114533420A (en) | 2022-05-27 |
Family
ID=81679456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210176428.6A Withdrawn CN114533420A (en) | 2022-02-25 | 2022-02-25 | Nursing bed capable of preventing crush injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114533420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607144A (en) * | 2022-11-16 | 2023-01-17 | 黑龙江中医药大学 | Detection alarm device for involuntary body position of preoperative general anesthesia patient |
-
2022
- 2022-02-25 CN CN202210176428.6A patent/CN114533420A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607144A (en) * | 2022-11-16 | 2023-01-17 | 黑龙江中医药大学 | Detection alarm device for involuntary body position of preoperative general anesthesia patient |
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Application publication date: 20220527 |