TWI569824B - Automatic pressing resuscitator - Google Patents

Description

Auto-compressor resuscitator

The invention relates to a resuscitator, in particular to an emergency rescuer structure which can be automatically pressed and has a small volume and is easy to carry and has few assembled components.

According to the general first-aid method of breathing, the mouth-to-mouth artificial respiration method is generally used. This method has the risk of infectious diseases because the ambulance personnel and the patient are in contact with the mouth to perform exhalation and inhalation, and if the patient Food reflux in the stomach may cause aspiration and block the trachea, and even cause the patient to lose the opportunity to rescue because of suffocation. Therefore, the person concerned developed an emergency respiratory resuscitation device for the above shortcomings.

The general resuscitator (AMBU Bag) is connected to the end of the oxygen, and the front end is connected with a mask. When the patient is not breathing well, the user can hold the mask with one hand and press it on the nose of the patient, and then another The hand squeezes the resuscitator to give the patient oxygen. Because the resuscitator is large in size, it is difficult for the average person to apply force when it is held by one hand and it is easy to affect the aging effect. However, it is a waste of manpower for two people to rescue at the same time. Especially in ambulances, the rear seat usually only has one emergency person. The emergency personnel must press the resuscitator at a steady rate to supply the oxygen needed for the injury, so it is difficult to disregard other emergency equipment and take care of the injury. In terms of the first-aid actions that are related to the life of the injured, the existing resuscitator obviously has major shortcomings that need to be improved.

In view of the above, there is an automatic pressing device for a flap resuscitator as disclosed in the publication No. I245650. The automatic pressing device comprises: a body having an accommodating space for the pouch to be placed, the accommodating space One side is provided with a pressing member, the other side is provided with a baffle, or two sides of the accommodating space are respectively provided with a pressing member; and a driving mechanism is provided to drive one of the pressing members to approach or at a predetermined rate Reciprocating away from the baffle or another compression member, whereby the balloon of the flap resuscitator can be repeatedly pressed. The device comprises a pressing member, one end of which is provided with a tooth row and is disposed in the guiding groove of the seat body, and the other end is provided with a hemispherical shape and a pressing portion opposite to the blocking portion of the seat body, and another horizontal portion The rod is vertically disposed under the tooth row; the pressing member is movable along the guiding groove to position the pressing portion at a position away from the blocking portion, and one end of each of the wires is connected to the two ends of the cross member of the pressing member. The other end is surrounded by the baffle of the movable part and can be fixed by a bolt. When the baffle forms the aforementioned accommodation space with the main part, the two-wire tether is hung on the receiving part. On the two sides of the space, the user can fix the length of each of the wires by the two bolts, so that the lowest point of the center of each of the wires is lower than the two ends of the wire at the main portion and the movable portion. The two ends of the capsule ball are respectively mounted on the two-wire rope. A driving mechanism is disposed inside the housing of the seat body, the driving mechanism has a gear and a stroke motor, and the gear train and the tooth row of the pressing member Intermeshing, and the gear can be driven by the stroke motor and at a predetermined rate, predetermined stroke The compression member reciprocates along a straight path, thereby to achieve the function of automatic pressing.

However, the above design still has the following disadvantages in practical use: 1. Due to the narrowing of the emergency bed, the pressing device is relatively large, and there is no extra space for the first aid to be accommodated, which is not conducive to first aid. 2. The overall structure of the pressing device is complicated, and it must be driven by the tooth row, and the cost is high.

In view of the fact that the existing resuscitator cannot meet the requirements for first aid. Therefore, the object of the present invention is to reduce the manpower required for first aid and improve efficiency by using an automatic pressing device.

Another object of the present invention is to enable the resuscitator to be placed near the patient's head by the design of the U-shaped seat to reduce inconvenience in use and to facilitate medical personnel's operation.

In order to achieve the above objective, the present invention provides an automatically pressable resuscitator comprising: a body having a U-shape and consisting of at least two support members and a flat plate, wherein the flat plate is provided with an opening; a drive control system disposed above the flat plate of the base body and including a drive member set and a battery pack, and forming a control panel on the surface of the drive control system; and a frame disposed under the flat plate, the frame The utility model has a accommodating space, and a capsule ball is arranged in the accommodating space, the tube ball is connected at two ends thereof, and one tube member is connected with a hood; and a pushing member group is arranged above or side of the capsular ball And one end of the pusher group passes through the opening of the flat plate and is coupled with the driving member group, and can be driven by the driving member group to reciprocate; thereby, the constructed resuscitator can be automatically pressed at a predetermined frequency, and The oxygen required by the patient is provided at a steady rate.

For a more complete disclosure of the technical content of the object of the present invention, the following is a detailed description, and please refer to the drawings and drawings.

First, referring to Fig. 1, an exploded perspective view of the present invention includes a body 1, a drive control system 2, a frame 3, and a pusher set 4. The base body 1 has a U-shape and is composed of a first support member 11, a second support member 12 and a flat plate 13. The first support member 11 and the second support member 12 are respectively provided with a cylinder 111 (121). And a groove 131 corresponding to the column 111 (121) is disposed at both ends of the plate 13 so that the first support member 11 and the second support member 12 can be pivotally connected to the plate 13 by the column 111 (121), and the first A support member 11 and a second support member 12 are pivotable on the flat plate 13, and a recess 132 is provided above the flat plate 13 (refer to FIG. 2), and an opening 133 is defined in the center of the recess 132. In another embodiment of the present invention, the first support member 11 and the second support member 12 can be pivotally connected to the flat plate 13 by a ratchet structure.

The drive control system 2 has a flange 21 at the bottom thereof, and can be embedded in the recess 132 of the flat plate 13 of the base 1. The drive control system 2 has a driving member set 22 and a battery pack 23, and forms a control on the surface. The panel 24 is provided with a receiving groove 25 outside the driving control system 2 for inserting the battery pack 23 to provide the power required for the control panel 24 and the driving member group 22. Preferably, the driving member group 22 can be The solenoid valve or the servo motor is electrically connected to the control panel 24, and the control panel 24 includes at least a power switch 241, a speed control switch 242, and a power display area 243 (refer to FIG. 3).

The frame 3 is disposed under the flat plate 13 and can be locked to the flat plate 13 through the fixing member 6. The frame 3 has an accommodating space, and a capsule ball 5 is disposed in the accommodating space. The tube member 51 has a cover 52 connected to one of the tubes 51, and a notch 31 through which the tube member 51 is disposed is disposed at two ends of the frame 3. The pusher group 4 is disposed above or to the side of the capsule 5, and one end thereof passes through the opening 133 of the flat plate 13 and is coupled with the driving member group 22, so that the pusher group 4 can be driven by the driving member group 22 to reciprocate. motion.

Next, please refer to FIGS. 1~3. When assembling, the flange 21 of the drive control system 2 is embedded in the slot 132 of the flat plate 13 of the base body 1, and one end of the pusher group 4 is passed through the flat plate. After the opening 133 of the opening 133 of the 13 is fixed and fixed to the driving member set 22, and the fixing member 6 is inserted through the frame 3, and then locked to the flat plate 13, and then the tube member 51 of the two ends of the capsule ball 5 is inserted into the notch 31 of the frame 3. The air supply tube and the air bag are connected to one end of the capsule ball 5, and the mask 52 is sleeved at the other end so that the capsule ball 5 is located in the accommodating space of the frame 3.

Next, as shown in Figures 3 to 5, when there is a need for first aid, the resuscitator A is placed near the head of the patient B, and the first support member 11 and the second support member 12 are placed on the patient's head. Side, then, covering the mask 52 over the patient's mouth and mouth, pressing the power switch 241 on the control panel 24, and adjusting the speed control switch 242 according to the condition of the patient B, the drive member group 22 of the drive control system 2 can be The command-driven pusher group 4 is reciprocally moved. At this time, the capsule ball 5 located in the accommodating space of the frame 3 is pressed and deformed by the pusher group 4, and the oxygen inside the capsule 5 is transported by the tube 51. To the mask 52, the oxygen required by the patient B is provided.

When no need to use, please refer to Figures 6-7, which can pivot the first support member 11 and the second support member 12 at the two ends of the resuscitator A toward the center, so that the first support member 11 and the second support member The support member 12 is attached to the frame 3, so that the resuscitator A can be erected as a whole, and can be easily carried and stored; or the first support member 11 and the second support member 12 can be disassembled on the flat plate 13 to narrow the recovery. A volume.

Referring to FIGS. 8-9, in another embodiment of the present invention, the driving member set 22 is a servo motor, and the servo motor is connected with the cam connecting rod module 26, and the cam connecting rod module 26 is connected. The pusher set 4 can be driven by the servo motor to drive the cam link module 26, thereby driving the pusher set 4 to reciprocate, and pressing the pusher ball 5 with the pusher set 4 to cause compression deformation, and allowing the capsule Oxygen inside the ball 5 is delivered to the mask 52 by the tube 51 to provide oxygen.

Therefore, the use of the resuscitator A of the present invention can obviously achieve the following effects: 1. The seat body 1 of the present invention is pivotally connected by the first support member 11, the second support member 12 and the flat plate 13, so that the operation can be performed. The distance between the mask 52 and the patient B can be easily adjusted to improve the effectiveness of the first aid, and the movable pivoting method can make the resuscitator A easy to carry and store. 2. The seat body 1 of the present invention can be directly placed on a hospital bed during emergency treatment without occupying space, and can be operated by a single person, thereby saving manpower while continuously providing oxygen required by the patient B. 3. The control panel 24 of the present invention has a speed control switch 242 to adjust the oxygen supply speed according to the needs of the patient B, and the control panel 24 has a power display area 243 so that the operator can know the power consumption amount at any time. In addition, the present invention adopts The external battery pack 23 can be easily replaced. 4. The driving member group 22 of the present invention is a solenoid valve or a servo motor, so that the stroke position at the time of actuation is relatively accurate, and the cost is low and easy to obtain.

In summary, the present invention has indeed broken through the tradition and has improved and innovative creation content and can be specifically implemented, which should meet the statutory requirements of the invention patent, and file a patent application according to law, and invite the examination committee of the bureau to grant legal patent rights. Creation, to the sense of virtue.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and variations and modifications thereof are not included in the scope of the present invention.

this invention︰
A‧‧‧Resuscitator B‧‧‧Patient 1‧‧‧Land 11‧‧‧First Support 111‧‧‧Cylinder 12‧‧‧Second Support 121‧‧‧Cylinder 13‧‧‧ Plate 131‧‧‧ Groove 132‧‧‧Inlay 133‧‧‧Opening 2‧‧‧Drive Control System 21‧‧‧Flange 22‧‧‧Drive Group 23‧‧‧Battery Pack 24‧‧‧Control Panel 241‧‧‧Power switch 242‧‧‧Speed control switch 243‧‧‧Power display area 25‧‧‧Groove 26‧‧‧Cam linkage module 3‧‧‧Frame 31‧‧‧Gap 4‧‧‧ Drive Group 5‧‧‧ Pouches 51‧‧‧ Pipes 52‧‧‧ Masks 6‧‧‧ Fixings

Figure 1 is a perspective exploded view of the present invention. Figure 2 is a partial cross-sectional view of the present invention. Figure 3 is a perspective view of the present invention. Figures 4 to 5 are schematic views showing the state of use of the present invention. Figures 6 to 7 are schematic views of the collapsed state of the present invention. Figure 8 is a schematic view showing the structure of another embodiment of the present invention. Figure 9 is a schematic illustration of the use of another embodiment of the invention.

A‧‧‧Resuscitator

1‧‧‧ body

11‧‧‧First support

111‧‧‧Cylinder

12‧‧‧second support

121‧‧‧Cylinder

13‧‧‧ tablet

131‧‧‧ Groove

133‧‧‧opening

2‧‧‧Drive Control System

23‧‧‧Battery Pack

24‧‧‧Control panel

25‧‧‧ 容容

3‧‧‧Frame

31‧‧‧ gap

4‧‧‧Drive group

5 ‧ ‧ pouch

51‧‧‧ Pipe fittings

52‧‧‧ mask

6‧‧‧Fixed parts

Claims (9)

The invention relates to a resuscitator capable of automatically pressing, mainly comprising: a body, the seat system is in the shape of a U-shape, and is composed of a first support member, a second support member and a flat plate, wherein the flat plate is provided with an opening, and the first a support member and a second support member are provided with a cylinder, and a groove corresponding to the cylinder is disposed at both ends of the flat plate, so that the first support member and the second support member can be pivotally connected to the flat plate by the cylinder a drive control system, the drive control system is disposed above the flat plate of the base body, and includes a drive member set and a battery pack, and a control panel is formed on the surface of the drive control system; a frame is disposed under the flat plate The frame has an accommodating space, and a capsule ball is disposed in the accommodating space, the tube is connected to the tube at two ends, and one of the tubes is connected with a cover; and a pusher group is disposed on the sac ball Upper or side, and one end of the pusher set passes through the opening of the plate and is coupled to the drive member set, and can be driven by the drive set to reciprocate. The self-pressing resuscitator of claim 1, wherein the first support member and the second support member are pivotally connected to the flat plate by a ratchet structure. The self-pressing resuscitator of claim 1, wherein the drive control system has a housing for the battery pack to be externally disposed. The self-pressing resuscitator of claim 1, wherein the driver set is a solenoid valve. The self-pressing resuscitator of claim 1, wherein the driver set is a servo motor. The self-pressing resuscitator of claim 5, wherein a cam link module is disposed between the servo motor and the pusher set, and the cam link module can be driven by the servo motor to make the push The set of components reciprocates. The self-pressing resuscitator of claim 1, wherein the control panel comprises at least a power switch, a speed control switch and a power display area. The self-pressing resuscitator of claim 1, wherein the flat plate is provided with a recessed groove, and the bottom of the drive control system has a flange, so that the drive control system can be embedded in the flat plate by the flange. The self-pressing resuscitator of claim 1, wherein the frame has a notch at both ends of the frame for the tubular member at both ends of the capsule.