CN219439949U - Cardiac resuscitation kneeling posture pad - Google Patents
Cardiac resuscitation kneeling posture pad Download PDFInfo
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- CN219439949U CN219439949U CN202320254879.7U CN202320254879U CN219439949U CN 219439949 U CN219439949 U CN 219439949U CN 202320254879 U CN202320254879 U CN 202320254879U CN 219439949 U CN219439949 U CN 219439949U
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- cardiac resuscitation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a cardiac resuscitation kneeling cushion, which comprises a kneeling cushion body, a surface layer and a filling layer, wherein the kneeling cushion body is provided with a top surface, a bottom surface and an air inflation cavity formed inside; the surface layer is arranged on the top surface of the kneeling cushion body; the filling layer is arranged in the air filling cavity, has elasticity, and provides a buffer function between the knee and the ground of the rescuer standing on the heart resuscitation kneeling cushion through the filling layer, so as to provide protection for the knee of the rescuer. The cardiac resuscitation kneeling cushion provides protection for the knees of a rescuer, improves the comfort level in kneeling, ensures the accuracy of cardiac resuscitation pressing positions and improves the emergency effect.
Description
Technical Field
The utility model relates to the field of medical supplies, in particular to a cardiac resuscitation kneeling cushion.
Background
Sudden cardiac death refers to sudden death caused by cardiac causes. The incidence rate of sudden cardiac death in China is 41.84/10 ten thousand, the number of sudden death per year reaches 54.4 ten thousand, and the world is top. With the progress of urban management, citizens have already appreciated that on-site first aid is carried out by using a cardiopulmonary resuscitation technology under the sudden death situation occurring in public places, and in most areas of people's flow in China, an external automatic defibrillator (AED) is also configured, and the two measures have important significance for saving lives of a large number of sudden cardiac death patients.
The heart of cardiopulmonary resuscitation is to ensure the quality of the compressions, the standard method is: the rescuer adopts a kneeling posture, the knees are opened to be the same width as the shoulders, the line between the body midline and the two nipples of the patient is the same plane, the rescuer presses the rescuer with force by using the weight of the upper body, and the interruption of pressing is avoided as much as possible. In real world operation, many rescuers lack knowledge of the kneeling posture of cardiac resuscitation; or the knee is painful and difficult to adhere to due to the long kneeling position; or position deviation is generated during rescue; the heart-lung resuscitation posture is irregular, and the overall emergency effect of the patient is not ideal.
Therefore, the cardiac resuscitation pad which can protect the knees of a rescuer, improve the comfort level in kneeling posture and fix the cardiac resuscitation pressing position is studied when the rescuer performs cardiac resuscitation, and has important significance.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the cardiac resuscitation kneeling cushion which can protect the knees of a rescuer, improve the comfort level in kneeling, ensure the accuracy of the cardiac resuscitation pressing position and improve the emergency effect.
The utility model adopts the following technical scheme:
a cardiac resuscitation kneeling cushion, which comprises,
a kneeling posture pad body which is provided with a top surface, a bottom surface and an air filling cavity formed inside;
the surface layer is arranged on the top surface of the kneeling cushion body;
the filling layer is arranged in the air filling cavity, has elasticity, and provides a buffering function between the two knees of a rescuer who kneels on the heart resuscitation kneeling cushion and the ground through the filling layer, so as to provide protection for the two knees of the rescuer.
In an alternative embodiment, the utility model further comprises an anti-slip layer, and the anti-slip layer is arranged on the bottom surface of the kneeling cushion body.
In an alternative embodiment, the facing layer has a cardiac resuscitation operation instruction printed thereon; the middle part of the surface layer is provided with a position prompt mark for guiding the rescuer to the position of the cardiac resuscitation kneeling posture.
In an alternative embodiment, the location cue indicia is an arrow mark; the arrows are identified as protrusions or depressions formed in the facing layer.
In an alternative embodiment, the top surface of the kneeling cushion body is provided with an inflation valve assembly which is connected with the inflation cavity, thereby connecting the inflation cavity with the atmosphere.
In an alternative embodiment, the filler layer is made of a composite fiber material having the characteristics of suction expansion, suction compression.
In an alternative embodiment, the filling layer is provided with a support portion for supporting the knee of the rescuer, the support portion having a fitting surface adapted to the knee of the person.
In an alternative embodiment, the support is movably connected with the filling layer.
In an alternative embodiment, the filling layer is inflated or vacuumized by abutting the connection port with the inflation valve assembly.
In an alternative embodiment, the anti-slip layer is a mesh structure made of a high molecular material.
Compared with the prior art, the utility model has the beneficial effects that:
according to the cardiac resuscitation kneeling cushion, the position of the cardiac resuscitation kneeling position is determined by arranging the position prompt mark in the middle of the surface layer, so that the accuracy of the cardiac resuscitation operation position is improved; the rescuer is guided by printing an operation instruction chart on the surface layer, so that the standard degree of the cardiac resuscitation implementation process is improved, and the emergency effect is improved; the cushion effect between the knee and the ground of the rescuer who kneels on the cardiac resuscitation kneeling cushion is provided by the filling layer, so that the knee of the rescuer is protected, the comfort level in kneeling posture is improved, and the problem that the emergency effect is difficult to persist due to pain generated by the knee in long-time kneeling posture is avoided; through the anti-slip layer at the bottom of the kneeling position cushion body, the kneeling position cushion is prevented from sliding due to large action amplitude in the rescue process by the anti-slip layer, and the judgment of the position of a rescuer is influenced, so that the cardiac resuscitation pressing position is displaced, the accuracy of the cardiac resuscitation pressing position is ensured, and the emergency effect is improved.
Drawings
Fig. 1 is a front view of a cardiac resuscitation kneeling pad of embodiment 1;
fig. 2 is a schematic diagram showing the internal structure of the cardiac resuscitation kneeling pad of embodiment 1.
In the figure: 100. a kneeling posture pad body; 110. a surface layer; 111. an inflation valve assembly; 120. a filling layer; 130. an anti-slip layer.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.
In the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, or connected via an intermediary, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1:
referring to fig. 1-2, a cardiac resuscitation kneeling cushion includes a kneeling cushion body 100, wherein the kneeling cushion body 100 has a top surface, a bottom surface and an inflatable chamber formed therein; the cardiac resuscitation kneeling cushion also comprises a cushion body,
the surface layer 110, the surface layer 110 is disposed on the top surface of the kneeling cushion body 100, and the surface layer 110 may be made of plastic; the surface layer 110 is printed with an operation instruction chart, and the middle part of the surface layer 110 is provided with a position prompt mark for guiding a rescuer to a cardiac resuscitation kneeling position;
the filling layer 120, the filling layer 120 is arranged in the air filling cavity, the filling layer 120 has elasticity, can be made of sponge, wool, cotton or other composite fiber materials, and provides a buffer function between the knee and the ground of the rescuer who kneels on the cardiac resuscitation kneeling posture pad;
the anti-slip layer 130 is disposed on the bottom surface of the prayer mat body 100, and increases the friction between the bottom surface of the prayer mat body 100 and the ground.
When in use, the clean cardiac resuscitation kneeling cushion is taken out, the kneeling cushion is placed close to one side of the body of a patient, the position of the cardiac resuscitation kneeling cushion is determined according to the position prompt mark arranged in the middle of the surface layer 110, and the accuracy of the cardiac resuscitation operation position is improved; performing cardiac resuscitation on the patient according to the operation instruction graph printed on the surface layer 110, and improving the standard degree of the cardiac resuscitation implementation process so as to improve the emergency effect; the cushion layer 120 provides a buffer function between the knee and the ground of the rescuer who kneels on the cardiac resuscitation kneeling cushion, so as to protect the knee of the rescuer, improve the comfort level in kneeling, and avoid the pain of the knee caused by long-time kneeling, which is difficult to persist and influence the emergency effect; through the anti-slip layer 130, the kneeling cushion is prevented from sliding due to large action amplitude in the rescue process, and the judgment of the position of a rescuer is influenced, so that the cardiac resuscitation pressing position is displaced, the accuracy of the cardiac resuscitation pressing position is ensured, and the emergency effect is improved.
Specifically, the surface layer 110 is printed with an operation instruction chart, and the operation instruction chart includes "the first step: dialing 120; and a second step of: the midpoint of the double nipple connecting line is definitely the pressing part; and a third step of: the ten fingers are buckled, pressed with force and pressed fast (100-120 times/min), so as to ensure that the chest is fully rebounded and avoid interruption of pressing as much as possible; fourth step: after 30 times of pressing, checking whether the oral cavity of the patient has foreign matters or not, and taking out if the oral cavity of the patient has foreign matters; fifth step: opening an airway, pinching nostrils of a patient, and blowing air to the mouth of the patient; sixth step: the pressing and blowing ratio was 30: and 2, judging whether the patient has spontaneous heartbeat and breath after every 5 cycles so as to guide the rescuer to perform standardized rescue.
The position prompt mark arranged in the middle of the surface layer 110 is an arrow mark, and when in use, the relative position between the cardiac resuscitation kneeling posture and the pressing part is determined by aligning the arrow to the double nipple connecting line of the patient; compared with the existing humanoid frame mark, the arrow mark can meet the use requirements of patients with different body types, so that the pressing part can be quickly and accurately determined;
the arrow mark can be drawn by a conspicuous color, and bright red is adopted to draw the arrow mark in the embodiment so as to improve the prompting effect; the arrow mark may also be a protrusion or a depression formed on the surface layer 110 to prevent abrasion of the arrow mark during repeated use and reduce the prompt effect; the use instruction is performed by using the prompt text of the arrow mark with the arrow mark aiming at the double nipple connecting line of the patient.
In some preferred embodiments, the top surface of the prayer mat body 100 is provided with an inflation valve assembly 111, and the inflation valve assembly 111 is connected to the inflation chamber, thereby connecting the inflation chamber to the atmosphere; when in use, the inflation valve assembly 111 is opened, the inflation cavity is communicated with the atmosphere, the filling layer 120 is inflated by air suction, the softness of the filling layer 120 is improved, and the buffer effect of the filling layer 120 is improved; during storage, air in the inflation cavity is discharged through the inflation valve assembly 111, so that the interior of the inflation cavity is in a vacuum state, the filling layer 120 is compressed, and the volume of the kneeling cushion is reduced, so that the cushion is convenient to store and carry. The inflation valve assembly 111 may be a single air valve with a sealing function, a combination valve of an air inlet valve and an air outlet valve, or a ventilation valve with an air inlet and outlet switching function; those skilled in the art can implement the implementation according to the actual situation.
The filling layer 120 may fill the entire inflation cavity or may be partially filled; the filling layer 120 is arranged at the two sides of the position prompt mark and the same width as the shoulder, thereby providing support protection for the knees of the rescuer; further reduce the volume of kneeling pad when accomodating, improve its portability to less cost.
Further, the filling layer 120 is used for supporting the knee of the rescuer, and a supporting part (not shown) is arranged on one side of the knee, the supporting part is provided with a joint surface matched with the knee of the human body, and the contact area of the joint surface and the knee is further increased through the cooperation of the joint surface and the knee, so that better protection and comfort are provided for the knee. The supporting part can be directly fixed in filling layer 120, also can be adjustably be connected with filling layer 120, adjust supporting part to with the shoulder same width during the use, place the faying face with the both knees after the locking position, satisfy the use of the person of saving oneself of different sizes from this, improve its practicality, and can also keep the person of saving oneself both knees in same position for a long time through the sense of touch through the supporting part, prevent to shift the judgement that influences the position was pressed to the cardiac resuscitation at the in-process of saving oneself, wherein the structure accessible removal buckle structure of adjusting supporting part position or supporting part and filling layer 120 mutually support the draw-in groove bit architecture realization, it is all understandable to the person of skill in the art.
The cardiopulmonary resuscitation kneeling cushion with the structure has the advantages that the volume is reduced after negative pressure vacuum inhalation, and the cardiopulmonary resuscitation kneeling cushion can be independently stored, and can also be plugged into an AED equipment bag to be integrally stored. After single use, the outer surface of the water-soluble fiber can be repeatedly used after cleaning, disinfecting and drying, and the practicability is high.
The anti-slip layer 130 can be made of high polymer materials such as PVC soft glue, AB glue, rubber, PU, common silica gel and the like, and has flat bottom, softness and elasticity; the high molecular adsorption capacity is strong, so that the anti-skid effect can be achieved; in the present embodiment, the anti-slip layer 130 is a mesh structure, and the anti-slip layer 130 of the mesh structure provides a friction force opposite to the lateral sliding force and the longitudinal sliding force, so as to improve the anti-slip effect of the kneeling cushion in all directions; the anti-slip layer 130 is fixed on the bottom surface of the kneeling cushion body 100 by means of pasting, stitching, pressing, hot melting and the like; so as to ensure that the kneeling cushion can not move in the rescue process, influence the judgment of the position of the rescuer, ensure the accuracy of the cardiac resuscitation pressing position and improve the emergency effect.
In some preferred embodiments, the cardiac resuscitation kneeling pad further comprises an inflation/deflation device having a connection port, and the connection port is connected to the inflation valve assembly 111, so as to inflate or vacuumize the cardiac resuscitation kneeling pad, thereby further improving the use efficiency.
Although only certain elements and embodiments of the present application have been illustrated and described, many modifications and changes (e.g., variations in size, dimensions, structure, shape and proportions of the various elements, mounting arrangements, use of materials, colors, orientations, etc.) may be suggested to those skilled in the art without actually departing from the scope and spirit of the appended claims.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the scope of the present utility model, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (9)
1. A cardiac resuscitation kneeling cushion, which is characterized by comprising,
a kneeling posture pad body which is provided with a top surface, a bottom surface and an air filling cavity formed inside;
the surface layer is arranged on the top surface of the kneeling cushion body;
the filling layer is arranged in the air filling cavity, has elasticity, and provides a buffering function between the two knees of a rescuer who kneels on the heart resuscitation kneeling cushion and the ground through the filling layer, so as to provide protection for the two knees of the rescuer.
2. The cardiac resuscitation kneeling pad of claim 1, further comprising an anti-slip layer disposed on a bottom surface of the kneeling pad body.
3. The cardiac resuscitation praise mat of claim 1, wherein said face layer is printed with a cardiac resuscitation operation instruction map; the middle part of the surface layer is provided with a position prompt mark for guiding the rescuer to the position of the cardiac resuscitation kneeling posture.
4. A cardiac resuscitation kneeling pad according to claim 3 wherein said location cues are marked with an arrow mark; the arrows are identified as protrusions or depressions formed in the facing layer.
5. A cardiac resuscitation praise mat according to claim 1, wherein the top surface of the praise body is provided with an inflation valve assembly which is connected to the inflation chamber thereby to vent the inflation chamber to atmosphere.
6. The cardiac resuscitation kneeling cushion of claim 5, wherein the filler layer is provided with a support portion on a side of a knee of the rescuer, the support portion having a fitting surface for fitting over a knee of the person.
7. The cardiac resuscitation kneeling pad of claim 6, wherein said support portion is movably connected to said filling layer.
8. A cardiac resuscitation kneeling pad according to claim 5, further comprising an inflation/deflation device having a connection port through which said filling layer is inflated or evacuated by interfacing said connection port with said inflation valve assembly.
9. The cardiac resuscitation kneeling pad of claim 2, wherein said anti-slip layer is a mesh structure made of a polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254879.7U CN219439949U (en) | 2023-02-17 | 2023-02-17 | Cardiac resuscitation kneeling posture pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320254879.7U CN219439949U (en) | 2023-02-17 | 2023-02-17 | Cardiac resuscitation kneeling posture pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219439949U true CN219439949U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320254879.7U Active CN219439949U (en) | 2023-02-17 | 2023-02-17 | Cardiac resuscitation kneeling posture pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219439949U (en) |
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2023
- 2023-02-17 CN CN202320254879.7U patent/CN219439949U/en active Active
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