CN217014517U - Clinical pressure injury prevention device - Google Patents
Clinical pressure injury prevention device Download PDFInfo
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- CN217014517U CN217014517U CN202122876407.9U CN202122876407U CN217014517U CN 217014517 U CN217014517 U CN 217014517U CN 202122876407 U CN202122876407 U CN 202122876407U CN 217014517 U CN217014517 U CN 217014517U
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Abstract
The utility model discloses a clinical pressure injury prevention device, which relates to the technical field of medical auxiliary instruments and comprises a cushion body, a supporting bag body, a first air inlet pipe, a second air inlet pipe, a first air inlet electromagnetic valve, a second air inlet electromagnetic valve, an air distribution pipe, a first air outlet electromagnetic valve, a second air outlet electromagnetic valve, an air inflation pipe, an air inflation pump, a first circulation relay, a second circulation relay and a storage battery, wherein the cushion body is provided with a first air inlet pipe and a second air inlet pipe; the supporting bag body is arranged on the cushion body; the first air inlet pipe and the second air inlet pipe are respectively communicated with the supporting bag body; the first air inlet electromagnetic valve and the second air inlet electromagnetic valve are respectively arranged on the first air inlet pipe and the second air inlet pipe; the first air bleeding electromagnetic valve and the second air bleeding electromagnetic valve are respectively communicated with the first air inlet pipe and the second air inlet pipe through air distribution pipes; two ends of the inflation tube are respectively communicated with the inflation pump, the first air inlet tube and the second air inlet tube. When a patient lies in bed for a long time, the skin of the patient can be stressed alternately, and the pressure injury caused by long-time compression of the same part is avoided.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a clinical pressure injury prevention device.
Background
Pressure injury, which often occurs in long-term bedridden patients, can not freely change body positions, critical patients and the like, and the skin surface layer protective barrier is damaged and is easily infected by microorganisms from the skin, gastrointestinal tract and urinary tract mucosa outside the body, and bacteremia is often accompanied; if the disease is further developed, the mild disease shows that the local part is repeatedly delayed and not healed to form a chronic wound surface, and the severe disease causes systemic septicemia, osteomyelitis and the like and even endangers life. The pressure injury causes aggravation of the disease condition of the patient, prolonged hospitalization time, increased medical expense and reduced life quality, and also increases the workload of the society, families and medical staff.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs a clinical pressure injury prevention device which can alternately stress the skin of a patient when the patient lies in bed for a long time and avoid pressure injury caused by long-time compression of the same part.
In order to solve the above technical problems and achieve the above technical effects, the present invention is implemented by the following technical contents:
a clinical pressure injury prevention device comprises a cushion body, a supporting bag body, a first air inlet pipe, a second air inlet pipe, a first air inlet electromagnetic valve, a second air inlet electromagnetic valve, a gas distribution pipe, a first deflation electromagnetic valve, a second deflation electromagnetic valve, a gas filling pipe, a gas filling pump, a first circulation relay, a second circulation relay and a storage battery;
the supporting bag body comprises a first bag body, a second bag body, a third bag body and a fourth bag body, and the first bag body, the second bag body, the third bag body and the fourth bag body are arranged on the cushion body in sequence;
the first air inlet pipe is respectively communicated with the first bag body and the third bag body; the second air inlet pipe is respectively communicated with the second bag body and the fourth bag body;
the first air inlet electromagnetic valve and the second air inlet electromagnetic valve are respectively arranged on the first air inlet pipe and the second air inlet pipe;
the first air bleeding electromagnetic valve and the second air bleeding electromagnetic valve are respectively communicated with the first air inlet pipe and the second air inlet pipe through air distribution pipes;
two ends of the inflation tube are respectively communicated with the inflation pump, the first air inlet tube and the second air inlet tube;
the first circulating relay is electrically connected with the inflator pump, the first air inlet electromagnetic valve and the second air outlet electromagnetic valve respectively; the second circulating relay is electrically connected with the inflator pump, the second air inlet electromagnetic valve and the first air outlet electromagnetic valve respectively;
the storage battery is electrically connected with the first circulation relay and the second circulation relay.
Further, the first balloon body, the second balloon body, the third balloon body and the fourth balloon body are all elastic air bags.
Further, cotton pads are arranged on the first bag body, the second bag body, the third bag body and the fourth bag body.
Further, the first balloon, the second balloon, the third balloon and the fourth balloon are arranged at intervals.
Furthermore, the corners of the top surfaces of the first, second, third and fourth capsules are arc-shaped.
The utility model has the beneficial effects that:
1. through setting up support utricule, first intake pipe, second intake pipe, first air inlet solenoid valve, second air inlet solenoid valve, gas-distributing pipe, first gassing solenoid valve, second gassing solenoid valve, gas tube, pump, first circulation relay, second circulation relay, battery, first circulation relay, second circulation relay interval control pump respectively aerify, exit to supporting the utricule, the position pressurized of the adjustment patient of being convenient for difference avoids patient's the long-time pressurized of same position to produce the pressure nature damage.
2. The first capsule body, the second capsule body, the third capsule body and the fourth capsule body are all elastic air bags, so that deflation operation is facilitated.
3. Through setting up cotton pad, can absorb the sweat that patient's pressurized position produced, avoid the sweat to cause the pressurized position humidity, cause skin damage.
4. Through setting up the interval setting between first utricule, second utricule, third utricule, the fourth utricule, can use first utricule, third utricule to support when back exchange second utricule, fourth utricule support, avoid appearing the repeated oppression to skin between first utricule, third utricule and second utricule, the fourth utricule.
Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a clinical pressure injury prevention device of the present invention;
in the drawings, the reference numbers indicate the following list of parts:
1-cushion body, 2-first bag body, 3-second bag body, 4-third bag body, 5-fourth bag body, 6-first air inlet pipe, 7-second air inlet pipe, 8-first air inlet electromagnetic valve, 9-second air inlet electromagnetic valve, 10-air distribution pipe, 11-first air outlet electromagnetic valve, 12-second air outlet electromagnetic valve, 13-air pump, 14-air pipe, 15-first circulation relay, 16-second circulation relay.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
For a more clear description of the utility model, the following description is made with reference to specific embodiments:
examples
Referring to fig. 1, a clinical pressure injury prevention device comprises a cushion body 1, a supporting bag body, a first air inlet pipe 6, a second air inlet pipe 7, a first air inlet solenoid valve 8, a second air inlet solenoid valve 9, a gas distribution pipe 10, a first gas discharge solenoid valve 11, a second gas discharge solenoid valve 12, a gas filling pipe 14, a gas filling pump 13, a first circulation relay 15, a second circulation relay 16 and a storage battery;
the supporting bag bodies comprise a first bag body 2, a second bag body 3, a third bag body 4 and a fourth bag body 5, and the first bag body 2, the second bag body 3, the third bag body 4 and the fourth bag body 5 are sequentially arranged on the cushion body 1;
the first air inlet pipe 6 is respectively communicated with the first bag body 2 and the third bag body 4; the second air inlet pipe 7 is respectively communicated with the second capsule body 3 and the fourth capsule body 5;
the first air inlet electromagnetic valve 8 and the second air inlet electromagnetic valve 9 are respectively arranged on the first air inlet pipe 6 and the second air inlet pipe 7;
the first air bleeding electromagnetic valve 11 and the second air bleeding electromagnetic valve 12 are respectively communicated with the first air inlet pipe 6 and the second air inlet pipe 7 through an air distributing pipe 10;
two ends of the inflation tube 14 are respectively communicated with the inflation pump 13, the first air inlet tube 6 and the second air inlet tube 7;
the first circulating relay 15 is respectively and electrically connected with the inflator pump 13, the first air inlet electromagnetic valve 8 and the second air outlet electromagnetic valve 12; the second circulating relay 16 is respectively and electrically connected with the inflator pump 13, the second air inlet electromagnetic valve 9 and the first air outlet electromagnetic valve 11;
the battery is electrically connected to the first and second circulation relays 15 and 16.
The first capsule body 2, the second capsule body 3, the third capsule body 4 and the fourth capsule body 5 are all elastic air bags.
Cotton pads are arranged on the first capsule body 2, the second capsule body 3, the third capsule body 4 and the fourth capsule body 5.
The first capsule 2, the second capsule 3, the third capsule 4 and the fourth capsule 5 are arranged at intervals.
The corners of the top surfaces of the first capsule body 2, the second capsule body 3, the third capsule body 4 and the fourth capsule body 5 are arc-shaped.
The utility model is used as a clinical pressure injury prevention device, and has the following specific applications:
when the mattress is used, the mattress body is placed under the body of a patient, when the mattress body is placed on the hip of the patient, the first bag body, the second bag body, the third bag body and the fourth bag body are parallel to or vertical to the body direction of the patient, and when the mattress body is placed under the limb of the patient, the first bag body, the second bag body, the third bag body and the fourth bag body are vertical to the limb of the patient;
the power supply is started, the storage battery supplies power to the first circulation relay and the second circulation relay, the on-off time of the first circulation relay and the on-off time of the second circulation relay are preset to alternately control the on-off of the first circulation relay and the second circulation relay, the time delay time on the first circulation relay and the second circulation relay is set, the first circulation relay is set to time for 2 hours, the time delay on-off time is set to 1 minute, the second circulation relay is set to time for 2 hours, the time delay on-off time is set to 1 minute, the initial timing time interval of the first circulation relay and the second circulation relay is 1 hour, when the first circulation relay is in the time delay state, the power supply of the inflator pump, the first air inlet electromagnetic valve and the second air outlet electromagnetic valve is switched on, the inflator pump inflates the first bag body and the third bag body through the first air inlet pipe, the first bag body and the third bag body are expanded to support the body or limbs of a patient, the second deflation solenoid valve is opened, the gas in the second bag body and the fourth bag body is discharged under the retraction of the second bag body and the fourth bag body, the first circulation relay enters a timing state after the time delay is finished, and the inflating pump, the first air inlet solenoid valve and the second deflation solenoid valve are powered off;
after the time delay of the first circulation relay is finished, the power supply of a second circulation relay is started 1 hour, the second circulation relay is powered on and then is connected with an inflator pump, a second air inlet electromagnetic valve and a power supply of a first air outlet electromagnetic valve, the inflator pump inflates a second bag body and a fourth bag body through a first air inlet pipe, the second bag body and the fourth bag body are expanded to support the body or limbs of a patient, the first air outlet electromagnetic valve is started, the gas in the first bag body and the third bag body is discharged under the retraction of the first bag body and the third bag body, after the time delay of the second circulation relay is finished, the timing state is entered, and the inflator pump, the second air inlet electromagnetic valve and the first air outlet electromagnetic valve are powered off;
open first circulation relay, second circulation relay through 1 hour in interval, first circulation relay timing 2 hours, the time delay circular telegram 1 minute, second circulation relay timing 2 hours, time delay circular telegram 1 minute can realize changing first utricule, third utricule and second utricule, fourth utricule in interval 1 hour and support in turn, avoids patient's same position long-time pressurized to receive the damage.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A clinical pressure injury prevention device which characterized in that: the inflatable airbag cushion comprises a cushion body, a supporting bag body, a first air inlet pipe, a second air inlet pipe, a first air inlet electromagnetic valve, a second air inlet electromagnetic valve, a gas distribution pipe, a first gas discharging electromagnetic valve, a second gas discharging electromagnetic valve, an inflation pipe, an inflation pump, a first circulation relay, a second circulation relay and a storage battery;
the supporting bag body comprises a first bag body, a second bag body, a third bag body and a fourth bag body, and the first bag body, the second bag body, the third bag body and the fourth bag body are arranged on the cushion body in sequence;
the first air inlet pipe is respectively communicated with the first bag body and the third bag body; the second air inlet pipe is respectively communicated with the second bag body and the fourth bag body;
the first air inlet electromagnetic valve and the second air inlet electromagnetic valve are respectively arranged on the first air inlet pipe and the second air inlet pipe;
the first air bleeding electromagnetic valve and the second air bleeding electromagnetic valve are respectively communicated with the first air inlet pipe and the second air inlet pipe through air distribution pipes;
two ends of the inflation tube are respectively communicated with the inflation pump, the first air inlet tube and the second air inlet tube;
the first circulating relay is electrically connected with the inflator pump, the first air inlet electromagnetic valve and the second air outlet electromagnetic valve respectively; the second circulating relay is electrically connected with the inflator pump, the second air inlet electromagnetic valve and the first air outlet electromagnetic valve respectively;
the storage battery is electrically connected with the first circulation relay and the second circulation relay.
2. A clinical pressure injury prevention device as claimed in claim 1, wherein: the first, second, third and fourth bladders are all elastic air bags.
3. The clinical pressure injury prevention device of claim 1, wherein: the first, second, third and fourth bag bodies are all provided with cotton pads.
4. A clinical pressure injury prevention device as claimed in claim 1, wherein: the first balloon, the second balloon, the third balloon and the fourth balloon are arranged at intervals.
5. The clinical pressure injury prevention device of claim 1, wherein: the corners of the top surfaces of the first, second, third and fourth bag bodies are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876407.9U CN217014517U (en) | 2021-11-23 | 2021-11-23 | Clinical pressure injury prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876407.9U CN217014517U (en) | 2021-11-23 | 2021-11-23 | Clinical pressure injury prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014517U true CN217014517U (en) | 2022-07-22 |
Family
ID=82438501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122876407.9U Active CN217014517U (en) | 2021-11-23 | 2021-11-23 | Clinical pressure injury prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014517U (en) |
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2021
- 2021-11-23 CN CN202122876407.9U patent/CN217014517U/en active Active
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