CN209790551U - Full-automatic respiration balloon pressing device - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a full-automatic respiration balloon pressing device, which comprises a driving part, a bottom plate and two boxes fixed at the two ends of the bottom plate, wherein two extrusion plates for extruding respiration balloons are arranged between the two boxes, a connecting rod is fixed on the extrusion plates, one end of the connecting rod, which is far away from the extrusion plates, penetrates into the boxes and is connected with a movable plate, a telescopic return rod is connected between the movable plate and the inner wall of the box, a cam for pushing the movable plate is fixed in the box, and the cam is driven by the driving part; the utility model has the advantages that the automatic pressing of the saccule is realized by arranging the cam mechanism, and the labor capacity of accompanying personnel is reduced; the relative position between the moving plate and the cam is adjustable, so that the adjustable oxygen output amount of single pressing is realized, and the use of a patient is facilitated; because the driving mechanism is low in price and simple in structure, the cost of the device is greatly reduced, and a large number of configurations in hospitals or patients can purchase and use the device conveniently.

Description

Full-automatic respiration balloon pressing device

Technical Field

the utility model relates to the field of medical equipment, especially, relate to a full-automatic breathing sacculus pressing device.

Background

The simple breathing saccule is a resuscitation device for ventilating the lung of a patient by manually pressing the saccule on equipment by an operator, is widely applied to artificial respiration first aid of a patient with sudden dyspnea or respiratory failure in emergency situations, and is also suitable for providing lung ventilation when the simple breathing saccule is used in transit of the patient or used for temporarily replacing a breathing machine. However, such a simple respiration balloon has the following disadvantages: some patients need to press the saccule for a long time to ensure ventilation of the lung, and the workload of accompanying personnel is increased virtually in the pressing process, so that the labor is wasted. The manual compression also does not ensure a stable frequency, which can cause discomfort to the patient's breathing. Because professional ventilators are expensive, hospitals cannot configure a sufficient number of professional ventilators for patients, and therefore, a full-automatic breathing balloon pressing device is urgently needed to be provided to press the breathing balloon to replace manual pressing, and medical guarantee is provided for the patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, the lower full-automatic sacculus pressing device of breathing of cost are in order to replace manual pressing.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

The utility model provides a full-automatic breathing sacculus pressing device, includes drive division, bottom plate and fixes the box at the bottom plate both ends, is equipped with two stripper plates that are used for the extrusion breathing sacculus between two boxes, is fixed with the connecting rod on the stripper plate, and the one end that the stripper plate was kept away from to the connecting rod penetrates the box and is connected with the movable plate, even has flexible restoring rod between movable plate and the box inner wall, and the box internal fixation is used for promoting the cam of movable plate, and the cam is driven by the drive division.

Furthermore, flexible answer pole is including fixing the outer pole on the box inner wall, and the outer pole is one end open-ended cavity cylinder, is equipped with the interior pole of being connected with the movable plate in the outer pole, even has the answer spring between outer pole and the interior pole.

Furthermore, the extrusion plate is an arc-shaped plate, and the radian of the extrusion plate is the same as that of the outer wall of the breathing saccule.

Furthermore, a fixer is arranged on the bottom plate, a fixing cavity is formed in the fixer, and a first fastening bolt is arranged on the side wall of the fixing cavity.

Further, the drive part is fixed with the motor including fixing the mounting panel on the box outer wall on the mounting panel, and the rotating part of motor even has the transfer line of being connected with the cam.

Furthermore, a socket electrically connected with the motor is arranged on the bottom plate.

Furthermore, a speed regulating module is connected to the motor.

Furthermore, the side wall of the box body, which is located on the motor side, is provided with a long round hole parallel to the transmission rod, the transmission rod penetrates through the long round hole, a plurality of bolt holes are formed in two sides of the long round hole in the length direction, the connecting line of each side bolt hole is parallel to the long round hole, and two ends of the mounting plate are provided with fastening bolts II matched with the bolt holes.

furthermore, the two sides of the long round hole are provided with sliding grooves, the bolt holes are located on the bottom surfaces of the sliding grooves, sliding blocks matched with the sliding grooves are arranged at the two ends of the mounting plate, and the two fastening bolts are located on the sliding blocks.

Furthermore, a ball groove is formed in one end of the connecting rod, a ball body connected with the extrusion plate is movably connected in the ball groove, and a third fastening bolt used for fixing the ball body is arranged on the side wall of the ball groove.

The utility model has the advantages that:

1. By arranging the cam mechanism, the breathing saccule is automatically pressed, and the labor capacity of accompanying personnel is reduced;

2. The relative position between the moving plate and the cam is adjustable, so that the oxygen output obtained by pressing the breathing saccule once is adjustable, and the breathing saccule is convenient for a patient to use;

3. The speed regulator is arranged on the motor, so that the pressing frequency can be adjusted;

4. Because the cam and the motor are low in price and simple in structure, the cost of the device is greatly reduced, and a large number of configurations in hospitals or patients can purchase and use the device conveniently.

5. The universal ball stud is arranged at the joint of the extrusion plate and the connecting rod, so that the extrusion plate can be adjusted at any angle, and the use is convenient.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the retractable restoring rod of the present invention;

FIG. 5 is an exploded view of the universal ball stud of the present invention;

FIG. 6 is a schematic view of the A-A configuration of FIG. 5;

FIG. 7 is a schematic view of the rotated state of the pressing plate;

Description of the reference symbols

The oxygen-enriched air purifier comprises a bottom plate 1, a box body 2, an extrusion plate 3, a connecting rod 4, a moving plate 5, a telescopic restoring rod 6, a cam 7, an outer rod 8, an inner rod 9, a restoring spring 10, a fixer 11, a first fastening bolt 12, a mounting plate 13, a motor 14, a pipe penetrating hole 15, a socket 16, a speed regulating module 17, a long circular hole 18, a bolt hole 19, a second fastening bolt 20, a sliding groove 21, a sliding block 22, a ball groove 23, a sphere 24, a third fastening bolt 25, a breathing mask 26, an oxygen storage bag 27 and a breathing saccule 28.

Detailed Description

The present invention will be described in further detail with reference to examples.

the utility model provides a full-automatic breathing sacculus pressing device, as shown in fig. 1 to 7, this breathing sacculus pressing device includes bottom plate 1 and fixes the box 2 at 1 both ends of bottom plate, be equipped with the stripper plate 3 that is used for pressing breathing sacculus 28 between two boxes 2, two stripper plates 3 set up relatively, the middle part of stripper plate 3 is fixed with connecting rod 4, the one end that stripper plate 3 was kept away from to connecting rod 4 penetrates box 2 and is connected with movable plate 5, the upper and lower both ends of movable plate 5 all link has flexible return rod 6, the box 2 internal fixation is used for promoting cam 7 of movable plate 5. The telescopic return rod 6 comprises an outer rod 8 fixed on the inner wall of the box body 2, the outer rod 8 is a hollow cylinder with one open end, an inner rod 9 connected with the moving plate 5 is arranged in the outer rod 8, a return spring 10 is connected between the outer rod 8 and the inner rod 9, a mounting plate 13 is fixed on the outer wall of the box body 2, a motor 14 is fixed in the middle of the mounting plate 13, and a rotating part of the motor 14 is connected with a transmission rod connected with the cam 7. The breathing saccule 28 is connected with a breathing mask 26 and an oxygen storage bag 27, the bottom plate 1 is provided with a through hole 15, and a pipeline of the oxygen storage bag 27 can pass through the through hole 15, so that the oxygen storage bag 27 is convenient to mount.

the motor 14 is used for driving the cam 7 to rotate, the moving plate 5 is pushed to move by the rotation of the cam 7, and the moving plate 5 after moving can be reset by the telescopic returning rod 6. The reciprocating motion of movable plate 5 makes the regular extrusion of stripper plate 3 breathe sacculus 28 through connecting rod 4, the efficient has simulated the action that the hand pressed breathing sacculus 28, the work load of accompanying and attending personnel has been alleviateed, for making the extrusion effect of stripper plate 3 more be close to the hand action, the arc is set to stripper plate 3 to this embodiment, the radian of stripper plate 3 is the same with breathing sacculus 28 outer wall radian, make the laminating that stripper plate 3 can be inseparable on breathing sacculus 28 outer wall like this, make breathing sacculus 28 can be extruded fully like the hand extrusion.

The device of the embodiment is provided with the socket 16 on the bottom plate 1, so that external power connection is facilitated to drive the motor 14, and a storage battery can be arranged on the bottom plate 1 to supply power to the motor 14. Still be equipped with fixer 11 on bottom plate 1, seted up fixed chamber on the fixer 11, be equipped with fastening bolt 12 on the lateral wall in fixed chamber, fixed chamber can the joint on the sick bed railing to through the railing of fastening bolt 12 butt sick bed, make whole device can be fixed on the sick bed, make things convenient for patient to use. Preferably, the present embodiment has two holders 11 installed at both ends of the base plate 1 and on different sides of the motor 14, and the socket 16 is on the same side of the motor 14.

In order to adjust the extrusion frequency of the extrusion plate 3, the motor 14 is also connected with a speed adjusting module 17, the extrusion frequency of the extrusion plate 3 is adjusted by adjusting the rotating speed of the motor 14, and the defect that the breathing of a patient is uncomfortable due to the fact that stable frequency cannot be guaranteed by manual pressing is effectively overcome.

In order to make the oxygen amount obtained by each pressing adjustable, the connecting rod 4 is designed as follows: the side wall of the box body 2, which is located on the side of the motor 14, is provided with a long round hole 18 parallel to the transmission rod, the transmission rod penetrates through the long round hole 18, two sides of the long round hole 18 in the length direction are provided with a plurality of bolt holes 19, the connecting line of each bolt hole 19 is parallel to the long round hole 18, and two ends of the mounting plate 13 are provided with fastening bolts two 20 matched with the bolt holes 19. In the embodiment, three bolt holes 19 are arranged on each side, so that three-gear adjustment can be realized, when the mounting plate 13 is fixed to the bolt hole 19 closest to the extrusion plate 3, the cam 7 is closest to the moving plate 5, and the oxygen amount obtained by each extrusion is the largest; when the mounting plate 13 is fixed to the bolt hole 19 farthest from the pressing plate 3, the cam 7 is farthest from the moving plate 5, and the amount of oxygen obtained per pressing is minimized. Through the design, the oxygen output obtained by pressing the breathing saccule 28 once is adjustable, and the use by a patient is facilitated.

In order to facilitate the adjustment of the motor 14, sliding grooves 21 are formed in two sides of the long round hole 18, the bolt holes 19 are located on the bottom surfaces of the sliding grooves 21, sliding blocks 22 matched with the sliding grooves 21 are arranged at two ends of the mounting plate 13, and the second fastening bolts 20 are arranged on the sliding blocks 22. During the regulation, unscrew fastening bolt two 20, because the cooperation of slider 22 and spout 21, motor 14 can tentatively fix on box 2, and spout 21 and slider 22 provide the guide effect for the removal of motor 14 simultaneously, have further made things convenient for motor 14 to adjust.

In the embodiment, the universal ball stud is arranged at one end of the connecting rod 4 and comprises a ball groove 23 formed in the end part of the connecting rod, a ball body 24 connected with the extrusion plate 3 is movably connected in the ball groove 23, a fastening bolt three 25 used for fixing the ball body 24 is arranged on the side wall of the ball groove 23, the fastening bolt three 25 is unscrewed, and the ball body 24 can rotate in the ball groove 23, so that the angle adjustment of the extrusion plate 3 is realized, a user can conveniently adjust the direction of the pressing device according to actual requirements to adapt to the angle of the simple breathing saccule, the practicability of the invention is increased, and when the fastening bolt three 25 is screwed, the ball body 24 can be fixed, so that the fixing of the extrusion plate 3 is realized.

Claims (10)

1. the utility model provides a full-automatic respiration sacculus pressing device which characterized in that: including drive division, bottom plate and fix the box at the bottom plate both ends, be equipped with two stripper plates that are used for the extrusion to breathe the sacculus between two boxes, be fixed with the connecting rod on the stripper plate, the one end that the stripper plate was kept away from to the connecting rod penetrates the box and is connected with the movable plate, even has flexible restoring rod between movable plate and the box inner wall, and the box internal fixation is used for promoting the cam of movable plate, and the cam is driven by the drive division.

2. The fully automatic respiratory balloon depressor of claim 1 wherein: the telescopic return rod comprises an outer rod fixed on the inner wall of the box body, the outer rod is a hollow cylinder with one open end, an inner rod connected with the movable plate is arranged in the outer rod, and a return spring is connected between the outer rod and the inner rod.

3. The fully automatic respiratory balloon depressor of claim 1 wherein: the extrusion plate is an arc-shaped plate, and the radian of the extrusion plate is the same as that of the outer wall of the breathing saccule.

4. The fully automatic respiratory balloon depressor of claim 1 wherein: the bottom plate is provided with a fixer, the fixer is provided with a fixing cavity, and the side wall of the fixing cavity is provided with a first fastening bolt.

5. the fully automatic respiratory balloon depressor of claim 1 wherein: the driving part comprises a mounting plate fixed on the outer wall of the box body, a motor is fixed on the mounting plate, and a rotating part of the motor is connected with a transmission rod connected with the cam.

6. the fully automatic respiratory balloon depressor of claim 5 wherein: and the bottom plate is provided with a socket electrically connected with the motor.

7. The fully automatic respiratory balloon depressor of claim 5 wherein: the motor is connected with a speed regulating module.

8. the fully automatic respiratory balloon depressor of claim 5 wherein: the side wall of the box body, which is positioned on the motor side, is provided with a long round hole parallel to the transmission rod, the transmission rod penetrates through the long round hole, a plurality of bolt holes are formed in two sides of the long round hole in the length direction, the connecting line of each bolt hole is parallel to the long round hole, and two ends of the mounting plate are provided with fastening bolts II matched with the bolt holes.

9. The fully automatic respiratory balloon depressor of claim 8 wherein: the two sides of the long round hole are provided with sliding grooves, the bolt holes are located on the bottom surfaces of the sliding grooves, sliding blocks matched with the sliding grooves are arranged at the two ends of the mounting plate, and the two fastening bolts are located on the sliding blocks.

10. The fully automatic respiratory balloon depressor of claim 1 wherein: a ball groove is formed in one end of the connecting rod, a ball body connected with the extrusion plate is movably connected in the ball groove, and a third fastening bolt used for fixing the ball body is arranged on the side wall of the ball groove.