Breathing balloon for first aid

Abstract

The invention discloses a breathing balloon for emergency treatment, and relates to the technical field of medical treatment, the breathing balloon comprises a breathing balloon and a pair of grip forceps for extruding the breathing balloon, an auxiliary air bag is designed at the contact part of the breathing balloon and the grip forceps, and an inclined column extends inwards at the part, adjacent to the breathing balloon, of the grip forceps; the inclined column is tightly attached to the outer surface of the breathing balloon, the ratio of the front end length to the rear end length of the grip forceps is 3: 2, the grip forceps comprise two sets of special-shaped clamping plates, stress grips and finger plates, and the tail ends of the two sets of special-shaped clamping plates are welded to the corresponding stress grips and connected through a rotating shaft. The device has the advantages that through the innovative combined design of the special-shaped clamping plate, the stress grip and the finger plate, flexible opening and closing are achieved in combination with the rotating shaft, the device conforms to the ergonomic principle, hand stress points are effectively dispersed, hand spasm and varicosity caused by long-time extrusion are avoided, the efficiency of first-aid work is improved, and the safety of the first-aid work is improved. And the hand health of the medical personnel is more effectively protected.

Description

Technical Field

[0001] The invention relates to the field of medical technology, in particular to a breathing balloon for emergency treatment. Background Art

[0002] In medical emergency, breathing bags are key equipment and are often used to provide oxygen to patients who cannot breathe independently. However, the use of traditional breathing bags has significant defects.

[0003] Manually squeezing the breathing bag for a long time can easily cause fatigue and injury to the hands of medical staff, reducing the efficiency of emergency treatment and the working comfort of medical staff. In addition, manual squeezing makes it difficult to ensure that the breathing bag is evenly stressed, thus affecting the stability and efficiency of oxygen delivery. It may even accelerate the wear of the breathing bag due to uneven stress and shorten its service life.

[0004] At the same time, the design of traditional breathing bags fails to fully consider the principles of ergonomics. When using them, medical staff are prone to problems such as hand muscle tension and spasms due to maintaining a specific posture for a long time, which increases the burden on the body and affects the accuracy of emergency operations and the health of medical staff.

[0005] Therefore, the market is in urgent need of a new type of emergency breathing bag. Summary of the invention

[0006] The purpose of the present invention is to provide a breathing bag for emergency treatment.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a breathing bag for emergency treatment, comprising a breathing bag and a gripping pliers for squeezing the breathing bag, wherein the contact portion between the breathing bag and the gripping pliers is designed with a secondary air bag, and the gripping pliers has an inclined column extending inward at a portion adjacent to the breathing bag, and the inclined column fits tightly to the outer surface of the breathing bag, and the front end length and rear end length of the gripping pliers are 3:2, and the gripping pliers comprise two groups of special-shaped splints, a force-bearing handle and a finger plate, the ends of the two groups of the special-shaped splints are welded to the corresponding force-bearing handles and are connected by a rotating shaft, and the finger plate can be slidably installed on the inclined edge of the force-bearing handle, and the rear end of the force-bearing handle is designed to be bent.

[0008] As a further solution of the present invention: the breathing bag is equipped with a plurality of auxiliary airbags and an inner balloon is built in, the inner balloon is connected through an internal pipe of the breathing bag, and is connected to the air outlet of the breathing mask via a pipe.

[0009] As a further solution of the present invention: the inner balloon is limited at the center of the breathing balloon by an elastic rope, and the air circulation between the auxiliary airbag and the breathing balloon is shared.

[0010] As a further solution of the present invention: multiple groups of inclined columns are tightly fitted to the outer surface of the breathing balloon, aiming to regulate its extrusion deformation and ensure that the outer periphery of the inner balloon is evenly subjected to pressure.

[0011] As a further solution of the present invention: the special-shaped splint is fixedly connected to the inclined column, the latter sets the inclination angle according to its arc shape, and the end arc shape is designed to fit closely to the outer surface of the breathing bag.

[0012] As a further solution of the present invention: the two groups of special-shaped splints are arranged symmetrically and spliced ​​to form a pliers-like structure, and the special-shaped splints are opened and closed by sliding the fingerboard in the middle of the stressed grip.

[0013] As a further solution of the present invention: a half set of gripping pliers is composed of a single force-bearing handle and a special-shaped clamp, the whole set is opened and closed by a rotating shaft, and the bending part at the rear end of the force-bearing handle is in a guide arc shape.

[0014] As a further solution of the present invention: the top surfaces of the two groups of force-bearing grips are both provided with sliding grooves, which are slidably connected to the sliding columns on both sides of the bottom surface of the fingerboard. Cleaning grooves are provided on the sides of the sliding grooves, and the built-in smooth oil grooves are connected to the bottoms of the sliding columns.

[0015] As a further solution of the present invention: the top surface of the fingerboard is designed to be a curved surface, the fingerboard and the rear end of the force-bearing grip form a gripping posture, and the fingerboard fits the finger joints.

[0016] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The emergency breathing balloon gripping forceps designed by the present invention effectively solve the hand fatigue and injury problems caused by long-term hand-pinching operation of traditional breathing balloons. Through the innovative special-shaped splint, force grip and fingerboard combination design, combined with the rotating shaft to achieve flexible opening and closing, it not only improves the convenience of operation, but also significantly reduces the pressure on the hands. In particular, the bending shape design of the rear end of the force grip conforms to the principle of ergonomics, effectively disperses the force points of the hands, and avoids hand spasms and varicose veins caused by long-term squeezing. This design not only improves the efficiency of emergency work, but also more effectively protects the hand health of medical staff;

[0018] 2. The auxiliary airbag design in the present invention provides a strong guarantee for the uniform force of the breathing bag. The auxiliary airbag is tightly attached to the outer surface of the breathing bag and shares air circulation with the inner bag. When the gripping forceps squeeze the breathing bag, the auxiliary airbag can ensure that the outer periphery of the inner bag is evenly pressurized, avoiding the problem of uneven oxygen delivery caused by excessive local force. This design not only improves the stability and efficiency of oxygen delivery, but also extends the service life of the breathing bag, providing a more reliable and efficient oxygen supply for emergency treatment;

[0019] 3. The inclined column design in the present invention is the key to improving the performance of the breathing bag. The inclined column fits tightly to the outer surface of the breathing bag. The inclination angle is set according to its arc shape, which can effectively control the deformation surface of the airbag during the squeezing process of the gripping forceps. This design not only ensures that the inner airbag is evenly stressed during the squeezing process, prevents wear or deformation caused by uneven stress, but also improves the accuracy and stability of oxygen delivery. Therefore, the design of the inclined column provides a more accurate and reliable oxygen supply guarantee for emergency treatment, further improving the first aid effect.

[0020] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the connection between the breathing bag and the special-shaped splint in an embodiment of the present invention;

[0022] Figure 2 for Figure 1 A is a partial enlarged schematic diagram;

[0023] Figure 3 It is a top cross-sectional schematic diagram of the middle part of the breathing balloon in an embodiment of the present invention;

[0024] Figure 4 It is an overall schematic diagram of the gripping forceps in an embodiment of the present invention;

[0025] Figure 5 This is an independent display diagram of the force-bearing handle of an embodiment of the present invention;

[0026] Figure 6 This is a display diagram of a half set of gripping pliers according to an embodiment of the present invention.

[0027] In the figure: 1. breathing balloon; 101. auxiliary airbag; 102. inner balloon; 2. gripping forceps; 3. special-shaped splint; 301. inclined column; 4. force grip; 5. fingerboard. DETAILED DESCRIPTION

[0028] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0029] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Please see attached Figure 1 -Attached Figure 6The present invention provides a breathing balloon for emergency treatment, comprising a breathing balloon 1 and a gripping forceps 2 specially designed to squeeze the breathing balloon 1 efficiently and comfortably. A group of auxiliary air bags 101 are innovatively designed at the direct contact portion between the breathing balloon 1 and the gripping forceps 2. These auxiliary air bags 101 not only enhance the squeezing effect of the gripping forceps 2 on the breathing balloon 1, but also ensure the uniformity of pressure distribution, thereby improving the stability and efficiency of oxygen delivery.

[0031] Furthermore, the gripping forceps 2 cleverly extend inclined columns 301 inward at a key position adjacent to the breathing balloon 1. These inclined columns 301 are closely and evenly attached to the outer surface of the breathing balloon 1. Their function is to effectively regulate the deformation of the balloon when the gripping forceps 2 squeeze the breathing balloon 1, and prevent wear or deformation caused by excessive local force. This design not only improves the service life of the breathing balloon 1, but also ensures the accuracy and stability of oxygen delivery.

[0032] In addition, we paid special attention to the ergonomic design of the gripping forceps 2. The ratio of the front end length to the rear end length is carefully set to 3:2. This design allows medical staff to reduce hand fatigue when using the gripping forceps for a long time. The main body of the gripping forceps 2 is composed of two sets of special-shaped splints 3, a force-bearing grip 4 and a finger plate 5. The ends of the two sets of special-shaped splints 3 are fixed to the corresponding force-bearing grip 4 through a precise welding process and are closely connected through a high-quality rotating shaft, ensuring the flexibility and durability of the gripping forceps 2.

[0033] The design of the fingerboard 5 further reflects our careful consideration of the convenience of operation for medical staff. It can be slidably installed on the inclined edge of the force-bearing handle 4, allowing medical staff to adjust the holding posture according to actual needs and further reduce the pressure on the hands. What is more considerate is that the rear end of the force-bearing handle 4 is designed to be bent. This design conforms to the principles of ergonomics and can effectively disperse the force points of the hands to avoid hand cramps and varicose veins caused by prolonged squeezing.

[0034] In the first embodiment, the design of the half set of gripping forceps 2 is ingenious. It is composed of a single force-bearing handle 4 and a carefully crafted special-shaped splint 3. The two realize the opening and closing function through a sturdy and durable rotating shaft. Such a design not only simplifies the structure of the gripping forceps 2, but also makes the operation more convenient. The opening and closing action of the whole set of gripping forceps 2 is smooth and stable, ensuring the safety and reliability of medical staff during use;

[0035] The rear end of the force grip 4 is bent at a unique arc-shaped design, which is not only ergonomic, but also can effectively disperse the force points of the hand, reducing hand fatigue caused by long-term use. At the same time, the top surfaces of the two groups of force grips 4 are provided with sliding grooves, which are tightly connected with the sliding columns on both sides of the bottom surface of the fingerboard 5, providing a stable track for the flexible movement of the fingerboard 5.

[0036] It is worth mentioning that a cleaning groove is specially arranged on the side of the sliding groove. This design takes into account the problem of poor sliding that may occur during long-term use. A smooth oil groove is embedded in the cleaning groove and connected to the bottom of the sliding column. It can regularly provide necessary lubrication for the sliding column to ensure that the fingerboard 5 slides smoothly on the force-bearing grip 4.

[0037] In addition, the top surface of the finger plate 5 is designed to be curved, which not only conforms to the natural curvature of the fingers, but also provides a better gripping experience. When medical staff use the gripping forceps 2, the finger plate 5 and the rear end of the force-bearing handle 4 together form a comfortable gripping posture, allowing the finger plate 5 to fit closely to the finger joints, further reducing hand pressure and improving the stability and accuracy of the operation.

[0038] Embodiment 2: The breathing balloon 1 is a core component of the first aid equipment, which is cleverly designed and fully functional. It is equipped with a plurality of carefully arranged auxiliary airbags 101, which not only enhance the overall structural strength of the breathing balloon 1, but also play a key auxiliary role in the extrusion process. More advanced is that a key inner balloon 102 is built into the breathing balloon 1. The inner balloon 102 is closely connected to the main body of the breathing balloon 1 through a series of precisely designed internal pipes, ensuring the continuity and stability of oxygen delivery. At the same time, the inner balloon 102 is also connected to the air outlet of the breathing mask through another dedicated pipe, thereby realizing the direct delivery of oxygen from the breathing balloon 1 to the patient's body.

[0039] In order to ensure the stability and position accuracy of the inner balloon 102 during the squeezing process, we specially use an elastic rope to limit its position. This elastic rope cleverly fixes the inner balloon 102 at the center of the breathing balloon 1, and can keep its position unchanged even under strong squeezing. This design not only improves the efficiency of oxygen delivery, but also extends the service life of the breathing balloon 1;

[0040] It is worth mentioning that the air circulation between the auxiliary airbag 101 and the breathing bag 1 is shared, which means that when the gripping forceps 2 squeeze the breathing bag 1, the auxiliary airbag 101 and the inner balloon 102 will be subjected to pressure at the same time, thereby achieving uniform delivery of oxygen. This design not only improves the stability and efficiency of oxygen delivery, but also ensures that the patient can obtain a continuous and stable oxygen supply during first aid.

[0041] In the third embodiment, a plurality of groups of carefully designed inclined columns 301 are closely and evenly attached to the outer surface of the breathing balloon 1. These inclined columns 301 play a crucial role in the structure. Their main purpose is to effectively regulate the deformation process of the balloon when the gripping forceps 2 squeeze the breathing balloon 1, thereby ensuring that the outer periphery of the inner balloon 102 can evenly and stably withstand the pressure. This design not only improves the accuracy and stability of oxygen delivery, but also significantly prolongs the service life of the breathing balloon 1.

[0042] In order to achieve this goal, we specially use special-shaped splints 3 to fix the inclined columns 301. These special-shaped splints 3 not only have strong structural support capabilities, but also can set a suitable inclination angle according to the arc of the inclined column 301. This design enables the end arc of the inclined column 301 to fit tightly and perfectly to the outer surface of the breathing bag 1, and maintain stable contact and support even under strong squeezing.

[0043] In summary, the breathing bag for emergency use involved in the present invention is characterized by an innovative combination of a breathing bag 1 and a specially designed gripping forceps 2, as well as a series of additional designs aimed at improving the efficiency and comfort of oxygen delivery. Auxiliary air bags 101 are arranged on the breathing bag 1. These auxiliary air bags 101 not only enhance the structural strength, but also optimize the pressure distribution, thereby improving the stability and efficiency of oxygen delivery. The design of the gripping forceps 2 focuses on ergonomics. Through the carefully set proportions, the introduction of the inclined column 301, and the combination of the special-shaped splint 3, the force-bearing handle 4 and the finger plate 5, hand fatigue is effectively reduced, and the flexibility and durability of operation are improved. In particular, the design of the finger plate 5 allows medical staff to adjust the holding posture according to actual needs, further improving the convenience of operation. In addition, a key inner balloon 102 is also built into the breathing bag 1. The continuity and stability of oxygen delivery are ensured by a precisely designed piping system. The coordinated use of the inclined column 301 and the special-shaped splint 3 effectively regulates the deformation process of the air bag, ensures the accuracy and stability of oxygen delivery, and at the same time extends the service life of the breathing bag 1.

[0044] Working principle:

[0045] When using the breathing balloon 1 of the present invention in an emergency, the medical staff will first pick up the specially designed gripping forceps 2. The gripping forceps 2 effectively reduces the fatigue of the hands during long-term use through its ergonomic design, especially the setting of the 3:2 length ratio between the front end and the rear end, and the bending shape of the force-bearing grip 4. The two groups of special-shaped splints 3 of the gripping forceps 2 are tightly connected by a high-quality rotating shaft to ensure the flexibility of operation. According to actual needs, the medical staff can adjust the holding posture by sliding the finger plate 5 installed on the inclined edge of the force-bearing grip 4 to further reduce the hand pressure. Then, the medical staff uses the gripping forceps 2 to squeeze the breathing balloon 1. At this time, the breathing balloon The auxiliary airbag 101 on the bag 1 not only enhances the squeezing effect, but also ensures the uniformity of pressure distribution, and improves the stability and efficiency of oxygen delivery. At the same time, multiple groups of carefully designed inclined columns 301 are tightly and evenly attached to the outer surface of the breathing bag 1, effectively regulating the deformation process of the airbag, ensuring that the outer periphery of the inner balloon 102 can withstand pressure evenly and stably. The inner balloon 102 is connected to the main body of the breathing bag 1 and the air outlet of the breathing mask through a precisely designed pipeline system, realizing the direct delivery of oxygen from the breathing bag 1 to the patient's body. The whole process is smooth and stable, ensuring that the patient can obtain a continuous and stable oxygen supply during the first aid process.

[0046] At this point, the entire workflow ends.

[0047] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0049] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0050] It is apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and the changes still fall within the protection scope of the invention.

Claims

1. A breathing balloon for emergency use, comprising a breathing balloon and a gripping forceps for squeezing the breathing balloon, characterized in that: A secondary air bag is designed at the contact portion between the breathing balloon and the gripping pliers. An inclined column extends inward from the portion of the gripping pliers adjacent to the breathing balloon, and the inclined column fits tightly against the outer surface of the breathing balloon. The front end length and rear end length of the gripping pliers are 3:

2. The gripping pliers comprise two groups of special-shaped splints, a force-bearing handle and a finger plate. The ends of the two groups of special-shaped splints are welded to the corresponding force-bearing handles and are connected through a rotating shaft. The finger plate can be slidably mounted on the inclined edge of the force-bearing handle, and the rear end of the force-bearing handle is designed to be bent.

2. The emergency breathing bag according to claim 1, characterized in that: The breathing balloon is equipped with a plurality of auxiliary airbags and has an inner balloon built therein. The inner balloon is connected through an internal pipeline of the breathing balloon and is connected to the air outlet of the breathing mask through a pipeline.

3. The emergency breathing bag according to claim 2, characterized in that: The inner balloon is limited at the center of the breathing balloon by an elastic rope, and the air circulation between the auxiliary airbag and the breathing balloon is shared.

4. The emergency breathing bag according to claim 1, characterized in that: The plurality of groups of inclined columns are closely fitted to the outer surface of the breathing balloon, so as to regulate its extrusion deformation and ensure that the outer periphery of the inner balloon is evenly subjected to pressure.

5. The emergency breathing bag according to claim 1, characterized in that: The special-shaped splint is fixedly connected to the inclined column, the latter sets the inclination angle according to its arc shape, and the arc shape of the end is designed to fit closely to the outer surface of the breathing bag.

6. The emergency breathing bag according to claim 1, characterized in that: The two groups of special-shaped splints are symmetrically arranged and spliced ​​to form a pliers-like structure. The special-shaped splints are opened and closed by sliding the fingerboard in the middle of the stressed grip.

7. The emergency breathing bag according to claim 1, characterized in that: The half set of gripping pliers consists of a single force-bearing handle and a special-shaped splint. The whole set is opened and closed by a rotating shaft, and the bending part at the rear end of the force-bearing handle is in a guide arc shape.

8. The emergency breathing bag according to claim 1, characterized in that: The top surfaces of the two groups of force-bearing grips are both provided with sliding grooves, which are slidably connected with the sliding columns on both sides of the bottom surface of the fingerboard. Cleaning grooves are provided on the sides of the sliding grooves, and the built-in smooth oil grooves are connected with the bottoms of the sliding columns.

9. The emergency breathing bag according to claim 1, characterized in that: The top surface of the fingerboard is designed to be a curved surface, the fingerboard and the rear end of the force-bearing grip form a gripping posture, and the fingerboard fits the finger joints.

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