CN218923016U

CN218923016U - Ambulance convenient to artificial respiration

Info

Publication number: CN218923016U
Application number: CN202223215246.XU
Authority: CN
Inventors: 马云香
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The application discloses ambulance convenient to manual respiration sets up the extrusion mechanism of simple and easy respirator at the car body frame simultaneously at the ambulance, transport patient to ambulance in-process, medical personnel can be at promotion ambulance in-process, manual pulling presses the operating piece of mechanism and makes the operating piece slide along car body frame is vertical, pulling haulage rope, and the direction of change of vertical traction force is taken turns to the switching-over, make the pressing piece can transversely remove in flexible shell, thereby can be close to pressing or keep away from and loosen sacculus auxiliary patient and breathe artificially, the working strength of medical personnel manual extrusion sacculus has been alleviateed, and the stability of sacculus extrusion strength, the spring design can make the simple operation laborsaving, for follow-up rescue time.

Description

Ambulance convenient to artificial respiration

Technical Field

The application belongs to the emergency equipment field, especially relates to an emergency ambulance convenient to artificial respiration.

Background

Ambulances are used as a medical emergency vehicle, specifically designed for ambulance transportation, and used with facilities. When the wounded person needs to be lifted to the hospital, the ambulance is allocated from the ambulance. It can be carried by two caregivers, one at each end, usually attached to the wheelbase, propelled along the wheels, and the stretcher is made of light metal (usually aluminum) with a lightweight and flexible construction. The chair is rectangular, has comfortable length and width and can be used for people to lie on. It has handles at both ends so that a medical professional can easily lift it.

When the breathing of a patient is weakened and spontaneous breathing cannot be carried out, the patient needs to be manually assisted to breathe for emergency treatment, the ambulance is used as a medical vehicle for transporting the patient, the mouth-to-mouth artificial respiration is inconvenient in the transporting and moving process, the simple respirator of the mask-balloon type is inconvenient in the moving process, the sealing performance of the mask cannot be ensured, the breathing equipment is arranged in the ambulance and is inconvenient to carry and move together with the ambulance, the patient is difficult to effectively carry out artificial assisted breathing in the moving process of the ambulance, particularly in mountain areas, rough road sections, the ambulance is difficult to drive to the nearby place, the time for transporting the patient into the ambulance is greatly prolonged, the artificial assisted breathing for the patient needing artificial respiration in the moving and transporting the patient into the ambulance of the ambulance is necessary, and the subsequent rescuing time can be obtained, so that the prior art needs to be further improved and improved.

Disclosure of Invention

The utility model provides an ambulance convenient for artificial respiration, wherein a simple respirator is arranged on an ambulance, and an extrusion mechanism of the simple respirator is arranged on a vehicle body frame, so that medical staff can extrude an air bag of the simple respirator in the process of pushing the ambulance, thereby carrying out first aid on patients needing urgent artificial auxiliary respiration, and striving for precious time for subsequent rescue.

In order to achieve the above object, the present utility model provides an emergency ambulance for facilitating artificial respiration, comprising:

the simple breathing device comprises a breathing mask, a balloon and an air duct, wherein the breathing mask is connected with the balloon through the air duct;

the pressing mechanism is used for pressing the saccule, the pressing mechanism comprises an operating piece, a pressing piece and a transmission piece, the pressing piece is arranged on a telescopic shell, a spring is arranged in the telescopic shell, the transmission piece comprises a reversing wheel and a traction rope, one end of the traction rope is connected with the operating piece, the other end of the traction rope bypasses the reversing wheel to be connected with the pressing piece, the operating piece slides along a vehicle body frame, the traction rope enables the pressing piece to stretch in the telescopic shell, and the traction rope is close to pressing or far away from releasing the saccule to assist a patient to breathe artificially.

Above-mentioned structure, with simple and easy respiratory device setting at the ambulance, at the ambulance in-process of transporting patient to the ambulance, medical personnel manually drag the operating part of pressing mechanism makes the operating part vertically slide along the automobile body frame, pulling haulage rope, and the reversing wheel changes the direction of vertical traction force, make the pressing piece can transversely remove in the telescopic housing, thereby can be close to press or keep away from and loosen sacculus auxiliary patient and breathe artificially, the working strength of medical personnel manual extrusion sacculus has been alleviateed, and the stability of sacculus extrusion strength, the spring design can make the simple operation laborsaving, strive for the time for follow-up rescue.

The simple breathing device is in the prior art, is portability of the stretcher, selects a mode of no oxygen source, namely an oxygen-free tank and no oxygen storage bag, and has the working principle that positive pressure is generated when a ball body is extruded, an air inlet valve is closed, internal air forcedly pushes a duckbill valve to be opened and an exhalation valve is blocked, air is sent to a patient through a duckbill valve notch, when extrusion is stopped, the ball body is restored, the duckbill valve is closed, the exhalation valve is opened, the air exhaled by the patient is exhausted through an exhalation valve port, and the portable heart resuscitator can be used for chest compression of the patient in cooperation with auxiliary breathing of the simple breathing device, such as PIH-02 emergency equipment of a domestic medical portable intelligent heart resuscitator, and the person skilled in the art can understand.

In a preferred implementation manner, the operation member is a hand lever, and sliding sleeves are arranged at two ends of the hand lever and are sleeved on the vehicle body frame.

The operating piece is in a hand-pulling rod mode, sliding sleeves are arranged at two ends of the hand-pulling rod and slide on the vehicle body frame, and the structural design is more reasonable.

In a preferred implementation, the vehicle body frame comprises a traction tube rack, the traction tube rack is connected with the vehicle body frame through a detachable resin tube, and the sliding sleeve is sleeved on the resin tube.

The traction pipe rack is connected with the vehicle body frame through the detachable resin pipe, the sliding sleeve is sleeved on the resin pipe, the installation and the detachment are convenient, meanwhile, the resin pipe has lower friction coefficient and higher wear resistance, the friction of the sliding sleeve on the resin pipe is smoother, the resistance is small, and the noise is low.

In a preferred implementation mode, the vehicle body frame is a hollow pipe, the reversing wheel is arranged in the hollow pipe, the sliding sleeve is provided with a matching part, the vehicle body frame is provided with a moving groove, the matching part is arranged in the moving groove, and the traction rope is connected with the matching part.

The automobile body frame includes hollow tubular product, and the switching-over wheel setting is in hollow tubular product, and the cooperation portion setting of sliding sleeve setting removes in the removal inslot, and the haulage rope setting is at hollow tubular product internal connection cooperation portion, makes whole device more pleasing to the eye, and the removal inslot setting can carry out spacingly to sliding sleeve's removal to the dynamics of pressing of restriction pressing piece keeps stable pressing, and structural design is more reasonable.

In a preferred implementation, the hand lever is provided with a hand grip.

The hand handle is arranged, so that medical staff can operate the hand handle to carry out pulling movement conveniently.

In a preferred implementation mode, the vehicle body frame is provided with an arc-shaped elastic sheet clamp, and the balloon is detachably arranged on the arc-shaped elastic sheet clamp.

The balloon can be detachably arranged on the arc-shaped single-piece clamp, so that the balloon, the air duct connected with the balloon and the breathing mask can be conveniently integrally detached, and the novel simple respirator can be conveniently disinfected or replaced after being used.

In a preferred implementation, the vehicle body frame is provided with pushing parts on both sides.

The pushing part of the vehicle body frame is convenient for medical staff to push the vehicle body carrying the patient to move.

In a preferred implementation, the body frame is provided with a bearing plate and an inflatable neck rest, the inflatable neck rest is provided with a connecting portion, the breathing mask is provided with a fixing piece, and the fixing piece is connected with the connecting portion to fix the mask to the nose of the patient.

The bearing plate is used for bearing a patient, the inflatable neck pillow piece is used for heightening the neck position of the patient, so that the head of the patient leans back, the inflatable neck pillow piece is inflated according to the conditions of different patients, the respiratory tract of the patient can be kept smooth, the respiratory mask is arranged on the mouth and the nose of the patient, the fixing piece of the respiratory mask is connected with the connecting part of the inflatable neck pillow piece, and therefore the respiratory mask is fixed, the stability and the sealing of the sealing mask are guaranteed conveniently, and the labor intensity of medical staff is reduced.

In a preferred implementation, the fixing member includes an elastic band and a hook, one end of the elastic band is connected to the mask, one end of the elastic band is connected to the hook, and the hook is connected to the connecting portion.

The fixing piece is an elastic belt and a hook, and the connecting part from the elastic belt to the hook is tensioned when the breathing mask is used, so that the breathing mask is fastened on the nose and mouth of a patient, and the operation is simple and convenient.

The structure has the following beneficial effects:

1. the simple breathing device is arranged on the emergency stretcher, the operation piece of the pressing mechanism is manually pulled by medical staff to enable the operation piece to vertically slide along the frame of the ambulance, the traction rope is pulled, and the direction of the vertical traction force is changed by the reversing wheel, so that the pressing piece can transversely move in the telescopic shell, thereby being close to pressing or keeping away from the loosening saccule to assist the patient in artificial respiration, reducing the working strength of the manual pressing saccule of the medical staff and the stability of the pressing strength of the saccule, and the spring design can enable the operation to be convenient and labor-saving to strive for time for subsequent rescue.

2. The balloon can be detachably arranged on the arc-shaped single-piece clamp, so that the balloon, the air duct connected with the balloon and the breathing mask can be conveniently integrally detached, and the novel simple respirator can be conveniently disinfected or replaced after being used.

3. The inflatable neck pillow piece is used for heightening the neck position of a patient, so that the head of the patient leans back, the inflatable neck pillow piece is inflated according to the conditions of different patients, the respiratory tract of the patient can be kept smooth, the respiratory mask is arranged on the mouth and the nose of the patient, the fixing piece arranged on the respiratory mask is connected with the connecting part arranged on the inflatable neck pillow piece, and therefore the respiratory mask is fixed, the stability and the sealing of the sealing mask are guaranteed conveniently, and the labor intensity of medical staff is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the present application and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an exemplary embodiment of the present application;

FIG. 2 is an enlarged schematic view of an exemplary embodiment of portion A of FIG. 1 of the present application;

FIG. 3 is an enlarged schematic view of an exemplary embodiment of portion B of FIG. 1 of the present application;

FIG. 4 is a schematic structural view of an exemplary embodiment of a press member of the present application;

FIG. 5 is a schematic structural view of another exemplary embodiment of a press member of the present application;

description of the reference numerals:

1. a simple breathing device; 10. a respiratory mask; 100. a fixing member; 1000. an elastic belt; 1001. a hook; 11. a balloon; 12. an air duct;

2. a pressing mechanism; 20. an operating member; 200. a hand pull rod; 2000. a handle; 201. a sliding sleeve; 2010. a mating portion; 21. a pressing member; 22. a telescoping shell; 23. a spring; 24. a transmission member; 240. a reversing wheel; 241. a traction rope;

3. a vehicle body frame; 30. a traction pipe rack; 31. a hollow tube; 32. a resin tube; 320. a moving groove; 33. an arc spring clip; 34. a pushing part; 35. a bearing plate; 36. an inflatable neck pillow member; 360. and a connecting part.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The description as it relates to "first", "second", etc. in the present utility model is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

As shown in fig. 1-5, the present utility model provides an emergency ambulance for facilitating artificial respiration, comprising:

the simple breathing device 1 comprises a breathing mask 10, a balloon 11 and an air duct 12, wherein the breathing mask 10 is connected with the balloon 11 through the air duct 12;

pressing mechanism 2, pressing mechanism 2 is used for pressing sacculus 11, pressing mechanism 2 includes operating piece 20, pressing piece 21 and driving medium 24, and pressing piece 21 sets up in flexible shell 22, is equipped with spring 23 in the flexible shell 22, and driving medium 24 includes reversing wheel 240 and haulage rope 241, and operating piece 20 is connected to haulage rope 241 one end, and the reversing wheel 240 is walked around to the other end and is connected pressing piece 21, and operating piece 20 slides along automobile body frame 3, and the haulage rope 241 makes pressing piece 21 flexible in flexible shell 22, is close to pressing or is kept away from and loosens sacculus 11 auxiliary patient and breathes manually.

According to the structure, the simple breathing device 1 is arranged on the emergency stretcher, in the process that the emergency stretcher transports a patient to the emergency stretcher, medical staff manually pulls the operation piece 20 of the pressing mechanism 2 to enable the operation piece 20 to vertically slide along the vehicle body frame 3, the state shown in fig. 4 is taken as an initial state, the spring 23 has elastic pressure on the pressing piece, when the medical staff pulls the operation piece 20 to vertically slide, the pulling rope 241 is pulled, the direction of the vertical pulling force is changed by the reversing wheel 240, the pressing piece 21 can transversely move in the telescopic shell 22 to press the spring 23, the state shown in fig. 5 is seen, the pressing piece 21 partially enters the telescopic shell 22, the medical staff releases the operation piece 20, the pressing piece 21 stretches out again to press the balloon 11 under the elastic action of the spring, therefore the working strength of the manual pressing of the balloon 11 in the process that the medical staff pushes the emergency stretcher is lightened, the stability of the pressing strength of the balloon 11 is achieved, the operation of the pressing balloon 11 is convenient and labor-saving due to the design of the spring 23, and time is strived for follow-up rescue.

Wherein simple and easy respiratory device 1 is prior art, generally include sacculus, respirator, oxygen storage bag, oxygen connecting pipe and valve assembly, use the oxygen storage bag when having the oxygen source, and the oxygen flow is about 8-10L/minute, the oxygen storage bag can improve oxygen concentration, and when there is not the oxygen source, should take off oxygen storage area and oxygen connecting pipe, oxygen concentration is 21% of atmospheric oxygen concentration, and consider the portability of stretcher, can select no oxygen source and have heavier oxygen jar promptly, the mode of oxygen storage bag, the mode in fig. 1 promptly, if there is the oxygen source that portable carries can install oxygen storage bag and oxygen connecting pipe additional and connect the oxygen bottle mode and improve oxygen concentration.

The operation principle is that when the ball body is extruded, positive pressure is generated, the air inlet valve is closed, the internal air forcedly pushes the duckbill valve to open and blocks the exhalation valve, the air is sent to a patient from the duckbill valve incision, when the extrusion is stopped, the ball body is restored, the duckbill valve is closed, the exhalation valve is opened, the air exhaled by the patient is exhausted from the exhalation valve port, and medical staff regularly and repeatedly performs the operation of extruding the ball body so as to provide enough inspiration or expiration time for an adult to be 12-15 times per minute, and meanwhile, the ascending and descending conditions of the chest of the patient, the mouth and the face change of the patient and the like are observed.

The valve assembly, the oxygen storage bag and the oxygen connecting pipe are not shown in the drawings, and a person skilled in the art can understand that the valve assembly, the oxygen storage bag and the oxygen connecting pipe can be matched with the auxiliary breathing of the simple breathing device 1 to press chest of a patient by using the conventional portable cardiac resuscitation machine, such as the domestic portable intelligent cardiac resuscitation machine PIH-02 emergency equipment, and the person skilled in the art can understand the valve assembly.

As a preferred embodiment of the present application, as shown in fig. 1, the operating member 20 is a hand lever 200, and slide sleeves 201 are provided at both ends of the hand lever 200, and the slide sleeves 201 are fitted over the vehicle body frame 3.

The operating member 20 is a hand lever 200, sliding sleeves 201 are arranged at two ends of the hand lever 200, the sliding sleeves 201 slide on the vehicle body frame 3, and the structural design is more reasonable.

As a first preferred example in the present embodiment, as shown in fig. 2, the vehicle body frame 3 includes a draft tube holder 30, the draft tube holder 30 is connected to the vehicle body frame 3 through a detachable resin tube 32, and a slide sleeve 201 is fitted over the resin tube 32.

The traction tube frame 30 is connected with the vehicle body frame 3 through the detachable resin tube 32, the sliding sleeve is sleeved on the resin tube 32, as shown in fig. 2, two ends of the resin tube 32 can be in threaded connection with the vehicle body frame and the traction tube frame, the installation, the disassembly and the replacement are convenient, meanwhile, the resin tube 32 has lower friction coefficient and higher wear resistance, and the sliding sleeve 201 has smoother friction at the resin tube 32, small resistance and low noise.

As a second preferred example of the present embodiment, as shown in fig. 2, the vehicle body frame 3 is a hollow pipe 31, the steering wheel 240 is provided in the hollow pipe 31, the sliding sleeve 201 is provided with an engagement portion 2010, the vehicle body frame 3 is provided with a moving groove 320, the engagement portion 2010 is provided in the moving groove 320, and the traction rope 241 is connected to the engagement portion 2010.

The vehicle body frame 3 comprises a hollow pipe, the reversing wheel 240 is arranged in the hollow pipe 31, the matching part 2010 arranged on the sliding sleeve 201 is arranged in the moving groove 320 to move, the traction rope 241 is arranged in the matching part 2010 connected in the hollow pipe 31, the whole device is more attractive, the moving groove 320 is arranged to limit the movement of the sliding sleeve 201, so that the pressing force of the pressing piece 21 is limited, stable pressing is kept, and the structural design is more reasonable.

As a third preferred example in the present embodiment, as shown in fig. 1 and 2, a hand lever 200 is provided with a hand grip 2000.

The hand pulling handle 2000 is provided to facilitate the pulling movement of the hand pulling rod 200 by the medical staff.

As a preferred embodiment of the present application, as shown in fig. 2, the body frame 3 is provided with an arc-shaped clip 33, and the balloon 11 is detachably provided to the arc-shaped clip 33.

The saccule 11 can be detachably arranged on the arc single-piece clamp, so that the saccule 11, the air duct 12 connected with the saccule and the breathing mask 10 can be conveniently detached integrally, and the used simple respirator can be conveniently disinfected or replaced.

As a preferred embodiment of the present application, as shown in fig. 1, both sides of the body frame 3 are provided with pushing portions 34.

The pushing portion 34 of the body frame 3 facilitates the movement of the patient-carrying body by the healthcare worker.

As a preferred embodiment of the present application, as shown in fig. 1, the body frame 3 is provided with a bearing plate 35 and an inflatable neck rest 36, the inflatable neck rest 36 is provided with a connecting portion 360, the breathing mask 10 is provided with a fixing member 100, and the fixing member 100 is connected to the connecting portion 360 to fix the mask to the nose of the patient.

The bearing plate 35 is used for bearing a patient, the inflatable neck pillow 36 is used for raising the neck position of the patient, so that the head of the patient leans back, the inflatable neck pillow 36 is inflated according to the conditions of different patients, the respiratory tract of the patient can be kept smooth, the breathing mask 10 is arranged on the mouth and nose of the patient, the fixing piece 100 arranged on the breathing mask 10 is connected with the connecting part 360 arranged on the inflatable neck pillow 36, thereby fixing the breathing mask 10, ensuring the stability and sealing of the sealing mask and reducing the labor intensity of medical staff.

As a preferred embodiment under the present embodiment, as shown in fig. 3, the fixing member 100 includes an elastic band 1000 and a hook 1001, one end of the elastic band 1000 is connected to the mask, the other end is connected to the hook 1001, and the hook 1001 is connected to the connection portion 360.

The fixing piece 100 is an elastic band 1000 and a hook 1001, and the connecting part 360 is used for connecting the elastic band 1000 to the hook 1001, so that the breathing mask 10 is tightly buckled on the mouth and the nose of a patient, and the operation is simple and convenient.

The utility model can be realized by adopting or referring to the prior art at the places which are not described in the utility model.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. An ambulance for facilitating artificial respiration, comprising:

2. The ambulance convenient for artificial respiration according to claim 1, wherein the operation member is a hand lever, sliding sleeves are provided at both ends of the hand lever, and the sliding sleeves are sleeved on the vehicle body frame.

3. The ambulance according to claim 2, wherein the body frame comprises a tube rack, the tube rack is connected to the body frame by a detachable resin tube, and the sliding sleeve is sleeved on the resin tube.

4. The ambulance convenient for artificial respiration according to claim 2, wherein the vehicle body frame is a hollow pipe, the reversing wheel is arranged in the hollow pipe, the sliding sleeve is provided with a matching part, the vehicle body frame is provided with a moving groove, the matching part is arranged in the moving groove, and the traction rope is connected with the matching part.

5. An ambulance for facilitating artificial respiration according to claim 2, wherein the hand lever is provided with a hand grip.

6. The ambulance convenient for artificial respiration according to claim 1, wherein the vehicle body frame is provided with an arc-shaped spring clip, and the balloon is detachably arranged on the arc-shaped spring clip.

7. The ambulance convenient for artificial respiration according to claim 1, wherein the pushing parts are provided on both sides of the vehicle body frame.

8. The ambulance according to claim 1, wherein the body frame is provided with a bearing plate and an inflatable neck pillow member, the inflatable neck pillow member is provided with a connecting portion, the breathing mask is provided with a fixing member, and the fixing member is connected with the connecting portion to fix the mask to the nose of the patient.

9. The ambulance according to claim 8, wherein the fixing member comprises an elastic band and a hook, wherein one end of the elastic band is connected to the breathing mask, one end of the elastic band is connected to the hook, and the hook is connected to the connecting portion.