CN214208889U - Rebound type heart focus full-chest compression plate - Google Patents
Rebound type heart focus full-chest compression plate Download PDFInfo
- Publication number
- CN214208889U CN214208889U CN202020625076.4U CN202020625076U CN214208889U CN 214208889 U CN214208889 U CN 214208889U CN 202020625076 U CN202020625076 U CN 202020625076U CN 214208889 U CN214208889 U CN 214208889U
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- Prior art keywords
- compression plate
- plate body
- heart
- negative pressure
- handle
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- 230000006835 compression Effects 0.000 title claims description 39
- 238000007906 compression Methods 0.000 title claims description 39
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 11
- 239000004917 carbon fiber Substances 0.000 claims abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 230000000747 cardiac effect Effects 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 210000000038 chest Anatomy 0.000 description 35
- 238000003825 pressing Methods 0.000 description 30
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 208000014221 sudden cardiac arrest Diseases 0.000 description 4
- 210000000779 thoracic wall Anatomy 0.000 description 4
- 210000001562 sternum Anatomy 0.000 description 3
- 208000010496 Heart Arrest Diseases 0.000 description 2
- 208000027790 Rib fracture Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 210000004224 pleura Anatomy 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 210000001042 thoracic artery Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The utility model provides a full chest of resilience formula heart focus presses board, include: according to clamp plate body, handle, negative pressure absorption portion and heart and press the splenium, the clamp plate body adopts carbon fiber material, the clamp plate body appearance is the cuboid the top fixedly connected with handle of clamp plate body, the handle sets up to two, negative pressure absorption portion fixed connection in the bottom edge of clamp plate body form the negative pressure absorption chamber on the ring week of clamp plate body bottom the negative pressure absorption intracavity portion is provided with the heart and presses the splenium, the heart presses splenium fixed connection in the lower part of clamp plate body. Adopt the utility model provides a full chest of resilience formula heart focus is pressed the board adopts carbon fiber material preparation clamp plate body, has to press down intensity big, convenient, light and handy, maneuverability is strong, easily promotes and popularizes, extensively is applicable to any environment and place outside medical treatment and uses.
Description
Technical Field
The utility model belongs to the field of medical instrument for the first aid, concretely relates to full chest press plate of resilience formula heart focus.
Background
Sudden cardiac arrest is the most dangerous clinical manifestation, as it can be detected early and cured quickly, and many patients can still fully recover their own behavior. The European and American countries of the 50-60 th generation of the 20 th century began to provide cardiopulmonary resuscitation (CPR) which is a rescue treatment measure aiming at sudden cardiac arrest, and after the development of more than half a century, the CPR technology has advanced sufficiently, but the rescue success rate of sudden cardiac arrest is still low, and even survivors often have neurological disabilities of different degrees. In the year 2000, the first cardiopulmonary resuscitation guide was introduced internationally, in the recent years, the cardiopulmonary resuscitation technology is continuously advanced, and the medical community widely advances the cardiopulmonary resuscitation (CPR) technology to treat a plurality of patients with cardiac arrest, and most of the currently adopted chest compression technologies (including manual and mechanical) are single chest compression technologies, but the rescue success rate of cardiac arrest is still low due to technical limitations, and clinical needs cannot be met.
How to improve the success rate of the emergency treatment of sudden cardiac arrest is always an important task in the cardiovascular disease society. In recent years, the mode of partial chest compression cardiopulmonary resuscitation of bare hands or mechanical hearts also has some disadvantages, if high-quality chest compression is achieved, fractures of sternum and ribs often occur, fractured ends can puncture thoracic arteries, veins, lungs or pleura, and particularly, 80% of the fractured ends can be reached by elderly people, successful cardiopulmonary resuscitation is difficult to obtain, and finally CPR fails. The automated cardiopulmonary resuscitation system of ZOLL (ZOLL) company in usa is based on full chest compression, when the chest is compressed, the intrathoracic pressure rises to push the heart, the blood flow of the aorta and the gas exchange of the lungs to complete cardiopulmonary resuscitation, and the technology has the advantage that complications of sternum and rib fractures can be well avoided.
SUMMERY OF THE UTILITY MODEL
In order to solve one of above-mentioned technical problem at least, the utility model discloses a technical scheme provide a full chest of resilience formula heart focus press plate, adopt the utility model provides a full chest of resilience formula heart focus press plate adopts light carbon fiber material preparation press plate body, has that intensity of pressing is big, the quality is light, easy operation, convenient to carry, maneuverability is strong, low in manufacturing cost, easily popularization and use in any environment and place beyond extensively being applicable to medical treatment and medical treatment.
In order to at least realize one of the above-mentioned purpose, the utility model discloses a technical scheme be:
the utility model provides a full chest of resilience formula heart focus presses board, include: according to pressure board body, handle, negative pressure absorption portion and heart and press splenium, its characterized in that, the pressure board body adopts carbon fiber material, the pressure board body appearance is the cuboid the top fixedly connected with handle of pressure board body, the handle sets up to two, negative pressure absorption portion fixed connection in the bottom edge of pressure board body form the negative pressure absorption chamber on the ring week of pressure board body bottom the negative pressure absorption intracavity portion is provided with the heart and presses the splenium, the heart presses splenium fixed connection in the lower part of pressure board body.
Furthermore, the heart pressing part is a semi-ellipsoidal member, and the long axis direction of the semi-ellipsoidal member is parallel to the short side direction of the pressing plate body and is arranged in the middle of the bottom of the pressing plate body.
Further, the two handles are arranged in parallel on the short sides of the pressing plate body.
Furthermore, each edge and each corner of the top of the pressing plate body are subjected to smoothing treatment to form an arc-shaped edge and a round corner.
Furthermore, the cross section of the bottom of the pressing plate body is in a concave arc shape.
Furthermore, the negative pressure adsorption part is made of silicon rubber materials, and a skirt-shaped annular adsorption structure is formed at the bottom of the pressing plate body.
Furthermore, the negative pressure adsorption part and the pressing plate body are fixedly connected by adopting a screw connection or bonding mode.
Furthermore, the fixed connection mode of the handle and the pressing plate body adopts an integrated design, or adopts a screw fixing mode or an adhesion fixing mode.
Furthermore, the bending part of the handle is arc-shaped.
Further, the handle is made of light carbon fiber materials.
The utility model provides a full chest of resilience formula heart focus is pressed board compares with prior art, and beneficial effect lies in: the utility model provides a full chest of resilience formula heart focus press plate, it adopts the rigidity strong, light carbon fiber material to constitute according to the clamp plate body, is showing when clinical pressing and has reduced the personnel's of suing and labouring physical demands, no matter lie prostrate and the position of lying on one's side can both accomplish the action of pressing, adopts silicon rubber materials framework to have adopted the cyclic annular adsorption structure of shirt rim formula bottom according to clamp plate body, forms high-efficient negative pressure absorption chamber, is favorable to the express delivery to carry and draws the chest wall to reach the effect that cardio-pulmonary resuscitation is pressed to full-time elephant chest. The utility model provides a resilience formula heart focus is full chest press plate is light and handy, the theory of operation is simple, non-mechanical design, low in manufacturing cost, the application that is fit for medical institution and non-medical place at different levels than design quality in the past.
In a word, the utility model provides a resilience formula heart focus is full chest press plate simple structure, light in weight, convenient to carry, low in manufacturing cost, practicality are strong, and it has extensive application prospect.
Drawings
Fig. 1 is a schematic structural view of the rebound heart focus full chest compression plate of the present invention;
FIG. 2 is a front view of the resilient type cardiac focus full chest compression plate of the present invention;
FIG. 3 is a top view of the resilient type cardiac focus full-chest compression plate of the present invention;
FIG. 4 is a side view of the resilient type cardiac focus full chest compression plate of the present invention;
wherein the reference numerals are as follows:
1-pressing plate body, 2-handle, 3-negative pressure adsorption part and 4-heart pressing part.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the following specific embodiments. It should be noted that the following described embodiments are exemplary only, and are not to be construed as limiting the invention. The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following detailed description will be made of the resilient heart focus full-chest compression plate provided by the present invention through specific embodiments:
as shown in fig. 1-4, the resilience type heart focus full chest compression plate of the present invention is composed of a compression plate body 1, a handle 2, a negative pressure adsorption part 3 and a heart compression part 4, wherein the compression plate body 1 is shaped like a cuboid, each edge and corner at the top of the compression plate body is subjected to smoothing treatment to form an arc edge and a fillet, and the bottom cross section of the compression plate body 1 forms an inward concave arc shape to better match the radian of the chest of a human body; the pressing plate body 1 is made of light carbon fiber materials and has the advantages of being high in pressing strength and light in overall weight.
According to the utility model, the handles 2 are fixedly connected to the top of the pressing plate body 1, the number of the handles is two, the two handles 2 are arranged on the short side of the pressing plate body 1 in parallel at intervals, and the bending part of the handle 2 is designed into a circular arc shape; the handle 2 can be made of the same light carbon fiber material as the pressing plate body 1 or other light materials such as medical engineering plastics.
According to negative pressure absorption portion 3, its fixed connection in press the bottom edge of clamp plate body 1, because its design that adopts silicon rubber material to form the cyclic annular adsorption structure of shirt rim formula form the negative pressure absorption chamber on the ring week of press plate body 1 bottom, it can be adsorbing the function at absorption chest wall production negative pressure, is favorable to carrying fast and draws the chest wall to reach the effect that full-time like chest compression cardiopulmonary resuscitation.
According to the present invention, the negative pressure adsorption part 3 is fixedly connected to the pressing plate body 1 by a fixing connection method commonly used in the art, such as screw connection or adhesion; the handle 2 and the pressing plate body 1 are fixedly connected in an integrated structure or in a fixed connection mode commonly used in the field such as a screw or an adhesive.
According to heart press splenium 4, it set up in the intracavity portion is adsorbed to the negative pressure, fixed connection be in the intermediate position of pressing the bottom of pressing the clamp plate body 1, the heart presses splenium 4 to be half ellipsoid component, the major axis direction of half ellipsoid component with the minor face direction of pressing clamp plate body 1 is parallel, and its material adopts the press unit material that the field is commonly used that can form the intensity of pressing, the heart presses splenium 4 to adopt the fixed connection mode that the field is commonly used such as bonding, screw connection.
The utility model provides a full chest of resilience formula heart focus is pressed board compares with prior art, and beneficial effect lies in: the utility model provides a resilience formula heart focus full chest press plate, its press plate body adopts the rigidity strong, light carbon fiber material constitutes, the design has the semi-ellipsoid component of heart pressing portion under the press plate body, it combines with the press plate body to constitute the full chest press plate with the heart as the focus, this kind of mode fully and prominently shows the important function that the heart is the main pressing, compromise full chest simultaneously and press, both reached the "heart pump" effect of heart pressing and fully played the advantage of full chest pressing "chest pump" technique, can improve the success rate of resuscitating heart and lung more than the local pressing of artifical bare-handed resuscitating heart, complications such as sternum, rib fracture have effectively been avoided in the resuscitation in-process, reach the effect of high-quality cardiopulmonary resuscitation;
the utility model provides a full chest press plate of resilience formula heart focus, it sets up the design of the adsorbable silicon rubber shirt rim of negative pressure to use press plate body bottom for the first time, can adsorb the chest wall and form negative pressure sucking disc chamber, press the time course terminal point that the handle is pressed at the chest, it kick-backs to drive the press plate to the upper portion fast, stimulate press plate negative pressure absorption portion and chest simultaneously and kick-back fast, make the passive quick expansion of thorax, intrathoracic pressure falls to the negative pressure rapidly, siphon periphery blood flows back to the heart, promote the heart preload volume, be favorable to diastole to be sufficient fast, for the second time press down the ventricle percentage of volume that improves the capacity, in order to obtain very big bionical reason hemodynamics efficiency, this kind of resilience mode more is favorable to the quick inflation of lung, the speed that has showing and having increased gas exchange, help the success of CPR.
The utility model provides a full chest of resilience formula heart focus press plate design easy and simple to handle, the quality is light and handy, convenient to carry, low price more in the past, can satisfy and accomplish the full time journey ideal design of clinical artifical chest press plate, has found press plate chassis negative pressure with silicon rubber material simultaneously and has adsorbed shirt rim device, forms the resilience formula press plate of taking the negative pressure sucking disc. The design idea refers to the principle of negative pressure adsorption mechanics, and the effect of chest rebound type compression can be realized without depending on any mechanical force and additional devices. The cardiopulmonary resuscitation rescue equipment can be quickly and effectively implemented in any environment and place, and is suitable for application in various medical institutions and non-medical places.
In a word, the utility model provides a resilience formula heart focus is full chest press plate simple structure, light in weight, convenient to carry, low in manufacturing cost, practicality are strong, and it has extensive application prospect.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Claims (10)
1. A resilient cardiac-focus full-chest compression plate, comprising: according to pressure board body, handle, negative pressure absorption portion and heart and press splenium, its characterized in that, the pressure board body adopts carbon fiber material, the pressure board body appearance is the cuboid the top fixedly connected with handle of pressure board body, the handle sets up to two, negative pressure absorption portion fixed connection in the bottom edge of pressure board body form the negative pressure absorption chamber on the ring week of pressure board body bottom the negative pressure absorption intracavity portion is provided with the heart and presses the splenium, the heart presses splenium fixed connection in the lower part of pressure board body.
2. The rebound cardiac focus full-chest compression plate as claimed in claim 1, wherein the cardiac compression part is a semi-ellipsoidal member, and the long axis direction of the semi-ellipsoidal member is parallel to the short side direction of the compression plate body and is disposed at the middle position of the bottom of the compression plate body.
3. The resilient cardiac focus full chest compression plate of claim 1, wherein the two handles are disposed parallel to the short sides of the compression plate body.
4. The resilient cardiac-focus full-chest compression plate as claimed in claim 1, wherein each edge and corner of the top of the compression plate body are rounded to form an arc-shaped edge and a rounded corner.
5. The resilient cardiac focus full chest compression plate according to claim 1, wherein the bottom cross-section of the compression plate body is concavely curved.
6. The rebound type heart focus full-chest compression plate as claimed in claim 1, wherein the negative pressure adsorption part is made of silicon rubber material, and a skirt type annular adsorption structure is formed at the bottom of the compression plate body.
7. The rebound heart focus full-chest compression plate as claimed in claim 1, wherein the negative pressure adsorption part is fixedly connected with the compression plate body by screw connection or bonding.
8. The rebound heart focus full-chest compression plate as claimed in claim 1, wherein the handle and the compression plate body are fixedly connected in an integrated design, or in a screw fixing manner, or in an adhesive fixing manner.
9. The resilient cardiac-focus full-chest compression plate according to claim 1, wherein the bend of the handle is in the shape of a circular arc.
10. The resilient cardiac-focus full-chest compression plate as claimed in claim 1, wherein the handle is made of a lightweight carbon fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625076.4U CN214208889U (en) | 2020-04-23 | 2020-04-23 | Rebound type heart focus full-chest compression plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625076.4U CN214208889U (en) | 2020-04-23 | 2020-04-23 | Rebound type heart focus full-chest compression plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208889U true CN214208889U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625076.4U Expired - Fee Related CN214208889U (en) | 2020-04-23 | 2020-04-23 | Rebound type heart focus full-chest compression plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208889U (en) |
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2020
- 2020-04-23 CN CN202020625076.4U patent/CN214208889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221110 Address after: No. 1801, Building 3, Shangjingyuan, Limin Road, Hexi District, Tianjin, 300000 Patentee after: Zhang Hong Address before: 300051 emergency department of Tianjin Chest Hospital, 261 Taierzhuang South Road, Jinnan District, Tianjin Patentee before: Li Chunjie Patentee before: Fan Juexin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |