CN217339650U

CN217339650U - Hand-held type child breathes supplementary leading-in device of medicine

Info

Publication number: CN217339650U
Application number: CN202222047083.2U
Authority: CN
Inventors: 梁娜
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-09-02
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a hand-held type child breathes supplementary gatherer of medicine, relate to medical instrument technical field, which comprises an outer shell, the inside fixed mounting of shell has the motor, first sleeve and second sleeve, the driving gear has been linked firmly on the electric motor rotor, first sleeve and second sleeve internal connection have the slide bar, the slide bar middle part is equipped with the sliding frame who takes the slide hole, swing bar head end sliding connection is in sliding frame's sliding hole, the motor can drive the swing bar motion, first sleeve and second sleeve are kept away from the slide bar side and are equipped with the outlet duct, the outlet duct passes through three-way valve and power tube intercommunication, the power tube end communicates with the bell pipe in the medicine cup, the bell pipe outside is equipped with the drainage tube, the drainage tube lower extreme is connected with the medicine cup, the drainage tube upper end is connected with the baffle through the grid board, be equipped with the runner that can make liquid in the medicine cup flow to bell mouth of bell pipe between bell pipe and the drainage tube.

Description

Hand-held type child breathes supplementary gatherer of medicine

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to hand-held type child breathes supplementary gatherer of medicine.

Background

When children alternate seasons and large-scale influenza occurs, chronic bronchitis, emphysema and other lung diseases are easy to occur.

At present, children are generally atomized and treated by matching intravenous injection when chronic bronchitis, emphysema and other lung diseases are treated in hospitals, and liquid medicines such as salbutamol sulfate atomized liquid and the like are atomized and inhaled into the respiratory tract of children patients by adopting special atomizing equipment during treatment.

The aerosol inhalation therapy is an important and effective treatment method in the treatment method of respiratory system diseases, and the aerosol inhaler is adopted to atomize liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the purpose of painless, rapid and effective treatment. The atomization inhalation device mainly comprises ultrasonic atomization inhalation and compression atomization inhalation according to an atomization mode, the ultrasonic atomization inhalation device is high in atomization speed and large in spray particles, excessive water vapor is easily inhaled by a patient, respiratory resistance is increased, breathing difficulty is caused, the atomization inhalation device is not suitable for being used by children particularly, and compression atomization inhalation is generally adopted at present.

However, the conventional aerosol inhalation device is usually large in volume, high in equipment cost, and often equipped only in a large hospital, and needs to be fixed in a specific position for aerosol inhalation therapy, so that on one hand, the child patient has natural fear to the hospital environment, and is louder, so that the emotion of the child patient is not easy to sooth, and on the other hand, the device is inconvenient to carry and is used at home.

SUMMERY OF THE UTILITY MODEL

To the problem and the shortcoming that prior art exists, the utility model aims at providing a hand-held type child breathes supplementary gatherer of medicine, the device is easy and simple to handle, labour saving and time saving, high-efficient practical and safety and stability.

A hand-held auxiliary guiding device for children breathing medicine comprises a shell, wherein a motor, a first sleeve and a second sleeve are fixedly installed inside the shell, a driving gear is fixedly connected onto a motor rotor, a sliding rod is connected inside the first sleeve and the second sleeve in a sliding manner, a first piston and a second piston are arranged at two ends of the sliding rod and are respectively connected inside the first sleeve and the second sleeve in a sliding manner, a sliding frame with a sliding hole is arranged in the middle of the sliding rod, the head end of the swinging rod is connected in the sliding hole of the sliding frame in a sliding manner, the tail end of the swinging rod is eccentrically connected onto a disc, the disc is coaxially connected with a driven gear, the driven gear is rotatably connected with the shell through a rotating shaft and is meshed with the driving gear, an air inlet pipe and an air outlet pipe are arranged on the sides of the first sleeve and the second sleeve, which are far away from the sliding rod, a first one-way valve capable of enabling outside air to enter the first sleeve and/or the second sleeve is arranged on the air inlet pipe, be equipped with on the outlet duct and enable the inside one-way exhaust second check valve of air of first sleeve and/or second sleeve, the outlet duct that first sleeve and second sleeve head end set up passes through three-way valve and power tube intercommunication, be equipped with the third check valve that enables the one-way exhaust of air in the three-way valve on the power tube, the power tube end communicates with the inside toper pipe that sets up of medicine cup, the toper outside is equipped with the drainage tube, the drainage tube lower extreme is connected with the medicine cup, the drainage tube upper end is connected with the baffle through the grid board, be equipped with the runner that enables the interior liquid flow of medicine cup to toper pipe cone department between toper pipe and the drainage tube, medicine cup upper end threaded connection has the block, be equipped with the atomizing pipe on the block, atomizing pipe end detachable is connected with PP seaming or PVC face guard.

The medicine cup is made of transparent materials, and scales are arranged on the outer wall of the medicine cup.

The utility model has the advantages that:

1. the utility model has no limit to the using environment, does not depend on external air source and power supply, is particularly suitable for traveling or home use, has small integral structure, is convenient for parents of children or children to hold by themselves, has a cartoon bear-shaped shell, can attract the attention of children, and disperses the fear of children patients to take medicines; the speed regulating switch is arranged, and the atomization speed can be regulated according to the age of the infant, the illness state of the infant and other reasons.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the connection of the medicine cup and the cap.

Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2.

FIG. 4 is a schematic view of the connection of the first sleeve, the second sleeve, the sliding rod, the swinging rod, the sliding frame, the motor and the air outlet pipe.

Fig. 5 is a partially enlarged schematic view of B in fig. 4.

FIG. 6 is a sectional view showing the connection of the first sleeve, the second sleeve, the slide lever, the swing lever, the slide frame, the motor, and the air outlet pipe.

Fig. 7 is a partially enlarged schematic view of C in fig. 6.

Fig. 8 is a partially enlarged schematic view at D in fig. 6.

Detailed Description

Referring to the attached drawings, a handheld auxiliary child respiratory medicine guiding device comprises a shell 1, a motor 2, a first sleeve 3 and a second sleeve 4 are fixedly installed inside the shell 1, a driving gear 5 is fixedly connected to a rotor of the motor 2, a sliding rod 6 is slidably connected inside the first sleeve 3 and the second sleeve 4, a first piston and a second piston are arranged at two ends of the sliding rod 6 respectively and slidably connected inside the first sleeve 3 and the second sleeve 4 respectively, a sliding frame 7 with a sliding hole is arranged in the middle of the sliding rod 6, the head end of the swinging rod 8 is slidably connected in the sliding hole of the sliding frame 7, the tail end of the swinging rod 8 is eccentrically connected to a disc, the disc is coaxially connected with a driven gear 9, the driven gear 9 is rotatably connected with the shell 1 through a rotating shaft, the driven gear 9 is meshed with the driving gear 5, an air inlet pipe 10 and an air outlet pipe 11 are arranged on the sides of the first sleeve 3 and the second sleeve 4, which are far away from the sliding rod 6, the air inlet pipe 10 is provided with a first one-way valve 12 which can lead the outside air to enter the first sleeve 3 and/or the second sleeve 4, the air outlet pipe 11 is provided with a second one-way valve 13 which can lead the air in the first sleeve 3 and/or the second sleeve 4 to be discharged in one way, the air outlet pipe 11 arranged at the head ends of the first sleeve 3 and the second sleeve 4 is communicated with a power pipe 24 through a three-way valve, the power pipe 24 is provided with a third one-way valve 14 which can lead the air in the three-way valve to be discharged in one way, the tail end of the power pipe 24 is communicated with a conical pipe 16 arranged in the medicine cup 15, the outside of the conical pipe 16 is provided with a drainage pipe 17, the lower end of the drainage pipe 17 is connected with the medicine cup 15, the upper end of the drainage pipe 17 is connected with a baffle plate 19 through a grating plate 18, a flow passage 20 which can lead the liquid in the medicine cup 15 to flow to the conical opening of the conical pipe 16 is arranged between the conical pipe 16 and the drainage pipe 17, the upper end of the medicine cup 15 is connected with a cover cap 21 through a screw thread, the cover cap 21 is provided with an atomizing pipe 22, the tail end of the atomizing pipe 22 is detachably connected with a PP mouthpiece or a PVC mask.

Furthermore, the housing 1 is provided with an air inlet grille.

Furthermore, the housing 1 is rotatably connected with blades at the inner side of the air inlet grille, and the blades can radiate heat of the internal motor 2 when working.

Furthermore, the shell 1 is in the shape of a cartoon bear.

Furthermore, a battery is arranged in the shell 1, and the battery is connected with the motor 2 through a speed regulation switch and a lead.

The utility model discloses a theory of operation and use:

when the device is used, the cap 21 is opened, the salbutamol sulfate solution is poured into the medicine cup 15, the cap 21 is screwed, the atomization inhalation mode of the PP mouthpiece or the PVC mask is selected according to needs, the PP mouthpiece is exemplified here, children hold the PP mouthpiece, hold the shell 1 by hand, and open the switch on the shell 1, at this time, the motor 2 starts to work, the motor 2 drives the driven gear 9 to rotate through the driving gear 5, the driven gear 9 drives the swinging rod 8 on the disc to rotate, the swinging rod 8 swings in the sliding frame 7 and drives the sliding frame 7 to reciprocate up and down, when the sliding frame 7 moves, the sliding rod 6 is driven to reciprocate in the first sleeve 3 and the second sleeve 4, the gas in the first sleeve 3 and the second sleeve 4 is compressed into the power pipe 24, and finally is discharged from the conical opening at the upper end of the conical opening of the conical pipe 16 through the conical pipe 16, due to the special conical opening structure of the conical pipe 16, when the air is discharged from the cone mouth, the pressure at the cone mouth is large, the liquid medicine is sucked to the cone mouth from the medicine cup 15 along the flow channel 20, and the liquid medicine collides with the baffle plate 19 under the left and right of the compressed air to form tiny atomized liquid drops, and finally enters the respiratory tract of the child through the atomizing pipe 22.

The rotating speed of the motor 2 can be adjusted through the speed adjusting switch, and then the atomizing flow speed of the liquid medicine is adjusted.

The utility model discloses require unrestrained to the environment, be applicable to the tourism of going out or use at home, overall structure is less simultaneously, and the head of the child of being convenient for or children hold by oneself, and its shell 1 is the cartoon bear shape, can attract children's attention, and the dispersion infant is to the fear of eating the medicine.

When the sliding rod 6 moves upwards, the air in the first sleeve 3 is compressed into the air outlet pipe 11 and is discharged to the power pipe 24 through the second one-way valve 13, and when the sliding rod 6 moves downwards, new air enters the first sleeve 3 through the air inlet pipe 10 and the first one-way valve 12 in a one-way mode, so that the atomization of the liquid medicine is repeatedly realized.

Claims

1. The utility model provides a supplementary gatherer of hand-held type child's breathing medicine which characterized in that: comprises a shell (1), a motor (2), a first sleeve (3) and a second sleeve (4) are fixedly installed inside the shell (1), a driving gear (5) is fixedly connected to a rotor of the motor (2), a sliding rod (6) is connected inside the first sleeve (3) and the second sleeve (4) in a sliding manner, a first piston and a second piston are arranged at two ends of the sliding rod (6), the first piston and the second piston are respectively connected inside the first sleeve (3) and the second sleeve (4) in a sliding manner, a sliding frame (7) with a sliding hole is arranged in the middle of the sliding rod (6), the head end of a swinging rod (8) is connected in the sliding hole of the sliding frame (7) in a sliding manner, the tail end of the swinging rod (8) is eccentrically connected to a disc, the disc is coaxially connected with a driven gear (9), the driven gear (9) is rotatably connected with the shell (1) through a rotating shaft, the driven gear (9) is meshed with the driving gear (5), an air inlet pipe (10) and an air outlet pipe (11) are arranged on the sides of the first sleeve (3) and the second sleeve (4) far away from the sliding rod (6), a first one-way valve (12) which can enable external air to enter the first sleeve (3) and/or the second sleeve (4) is arranged on the air inlet pipe (10), a second one-way valve (13) which can enable the internal air of the first sleeve (3) and/or the second sleeve (4) to be discharged in a one-way mode is arranged on the air outlet pipe (11), the air outlet pipe (11) arranged at the head ends of the first sleeve (3) and the second sleeve (4) is communicated with a power pipe (24) through a three-way valve, a third one-way valve (14) which can enable the internal air of the three-way valve to be discharged in a one-way is arranged on the power pipe (24), the tail end of the power pipe (24) is communicated with a conical pipe (16) arranged inside the medicine cup (15), a drainage pipe (17) is arranged outside the conical pipe (16), the lower end of the drainage pipe (17) is connected with the medicine cup (15), the upper end of the drainage tube (17) is connected with a baffle (19) through a grating plate (18), a flow channel (20) which enables liquid in the medicine cup (15) to flow to the cone opening of the conical tube (16) is arranged between the conical tube (16) and the drainage tube (17), the upper end of the medicine cup (15) is in threaded connection with a cap (21), an atomizing tube (22) is arranged on the cap (21), and the tail end of the atomizing tube (22) is detachably connected with a PP mouthpiece or a PVC mask.

2. The handheld auxiliary introduction device for children's breathing medicine as claimed in claim 1, wherein: the shell (1) is provided with an air inlet grille.

3. The handheld auxiliary introduction device for children's breathing medicine as claimed in claim 2, wherein: the shell (1) is rotatably connected with fan blades positioned on the inner side of the air inlet grille.

4. The handheld auxiliary introduction device for children's breathing medicine as claimed in claim 1, wherein: the shell (1) is in a cartoon bear shape.

5. The handheld auxiliary introducing device for children's breathing medicament according to claim 1, wherein: the battery is arranged in the shell (1), and the battery is connected with the motor (2) through the speed regulation switch and the lead.