CN209916806U

CN209916806U - Sputum aspirator for pediatrics

Info

Publication number: CN209916806U
Application number: CN201920034343.8U
Authority: CN
Inventors: 张普樱; 李文华; 汪静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-01-10
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a phlegm device is inhaled to paediatrics, the bottle comprises a bottle body, the top threaded connection of bottle has the bottle lid, fixedly connected with air suction mechanism on the bottle lid, it is equipped with the blast pipe to insert on the bottle lid, blast pipe top fixedly connected with fixed plate, the inside wall sliding connection of blast pipe has first piston, first piston passes through the spring and is connected with the fixed plate, be equipped with the exhaust hole on the blast pipe, it is equipped with first branch pipe to insert on the bottle lid. In the utility model, the effect of the first piston moving in the exhaust pipe in the process of pushing the second piston is achieved through the matching action of the switch controller, the exhaust pipe, the fixed plate, the first piston and the spring, and the function of exhausting the gas in the bottle body is realized; through the cooperation of the fixed column, the second piston, the supporting rod, the fixed disc and the fixed ring, the effect of driving the second piston to move by pulling the supporting rod towards the direction of the fixed ring is achieved, and the function of sucking phlegm for children is achieved.

Description

Sputum aspirator for pediatrics

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to phlegm device is inhaled to paediatrics.

Background

The infant catches a cold in the hour and is easy to cause the cold, the infant can produce sputum in the trachea of the infant in the cold process, the infant cannot expectorate the sputum in the trachea, and the sputum in the trachea of the infant can only be sucked out by a professional doctor by sending the infant to a hospital and using a sputum suction device.

At present in the in-process of taking out the inside sputum of trachea to baby, the inside sputum of trachea is taken out with the mode of the inside atmospheric pressure of phlegm suction device to the increase and decrease generally, like the phlegm suction device that application file name "sputum suction device for paediatrics" patent number "201720499084.7" proposed, but at the inside atmospheric pressure in-process of phlegm suction device of increase and decrease, can appear that the inside sputum of sputum suction device flows back again in baby's trachea, has aggravated baby's misery.

To this end, we propose a pediatric sputum aspirator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sputum inside the trachea of the baby is taken out by adopting the mode of increasing and decreasing the air pressure inside the sputum suction device in the prior art, and the sputum inside the sputum suction device flows back to the trachea of the baby again in the air pressure process inside the sputum suction device increasing and decreasing, and the provided pediatric sputum suction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

phlegm device is inhaled to paediatrics, the bottle comprises a bottle body, the top threaded connection of bottle has the bottle lid, fixedly connected with air suction mechanism on the bottle lid, it is equipped with the blast pipe to insert on the bottle lid, blast pipe top fixedly connected with fixed plate, the inside wall sliding connection of blast pipe has first piston, first piston passes through the spring and is connected with the fixed plate, be equipped with the exhaust hole on the blast pipe, insert on the bottle lid and be equipped with first branch pipe, the one end of first branch pipe runs through the bottle lid and extends to bottle inside, the cover is equipped with on the first branch pipe switch mechanism, the phlegm mechanism is inhaled to the one end fixedly connected with of first branch pipe.

Preferably, the suction mechanism includes the second branch pipe of fixed connection on the bottle lid, the one end of second branch pipe runs through the bottle lid and extends to the bottle, the one end fixed connection fixed column of bottle is kept away from to the second branch pipe, be equipped with the slip mouth on the fixed column, the inside wall sliding connection of slip mouth has the second piston, the lateral wall fixedly connected with branch of second piston, the one end of branch runs through slip mouth and fixedly connected with fixed disc, the fixed solid fixed ring that has cup jointed of lateral wall of fixed column.

Preferably, the switch mechanism comprises a switch controller sleeved on the outer side wall of the first branch pipe.

Preferably, the sputum suction mechanism comprises a hose fixedly connected to one end of the first branch pipe, and one end of the hose is fixedly connected with a sputum suction head.

Preferably, the bottle body is made of transparent materials.

Preferably, the first branch pipe is made of a soft transparent pipe.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

1. through the matching effect of the switch controller, the exhaust pipe, the fixing plate, the first piston and the spring, the effect that the first piston moves in the exhaust pipe in the process of pushing the second piston is achieved, the function of exhausting gas in the bottle body is achieved, and the phenomenon that sputum backflow in the hose aggravates the pain of children in the process of sucking sputum of the children is prevented;

2. through the cooperation of the fixed column, the second piston, the supporting rod, the fixed disc and the fixed ring, the effect of driving the second piston to move by pulling the supporting rod towards the direction of the fixed ring is achieved, and the function of sucking phlegm for children is achieved.

Drawings

Fig. 1 is a schematic structural view of a pediatric sputum aspirator provided by the utility model;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1 bottle body, 2 bottle caps, 3 first branch pipes, 4 switch controllers, 5 hoses, 6 sputum suction heads, 7 second branch pipes, 8 exhaust pipes, 9 fixing columns, 10 exhaust holes, 11 first pistons, 12 springs, 13 fixing plates, 14 supporting rods, 15 second pistons, 16 fixing discs and 17 fixing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a pediatric sputum aspirator comprises a bottle body 1, a bottle cap 2 is connected to the top of the bottle body 1 through a thread, an aspirating mechanism is fixedly connected to the bottle cap 2, the aspirating mechanism comprises a second branch pipe 7 fixedly connected to the bottle cap 2, one end of the second branch pipe 7 penetrates through the bottle cap 2 and extends into the bottle body 1, one end of the second branch pipe 7, which is far away from the bottle body 1, is fixedly connected to a fixed column 9, a sliding port is arranged on the fixed column 9, a second piston 15 is slidably connected to the inner side wall of the sliding port, a support rod 14 is fixedly connected to the outer side wall of the second piston 15, one end of the support rod 14 penetrates through the sliding port and is fixedly connected to a fixed disc 16, a fixed ring 17 is fixedly sleeved on the outer side wall of the fixed column 9, the support rod 14 is pulled in the direction far away from the fixed column 9, the support rod 14 moves to, one end of the hose 5 is placed at the position of sputum in the trachea of the infant, the air pressure in the bottle body 1 is reduced by pulling the second piston 15 through the support rod 14, and the effect that the hose 5 sucks out the sputum in the trachea of the infant is achieved.

Wherein, the bottle cap 2 is inserted with the exhaust pipe 8, the top of the exhaust pipe 8 is fixedly connected with the fixing plate 13, the inner side wall of the exhaust pipe 8 is slidably connected with the first piston 11, the first piston 11 is connected with the fixing plate 13 through the spring 12, the exhaust pipe 8 is provided with the exhaust hole 10, by closing the switch controller 4 on the first branch pipe 3, it should be noted that, the use modes of the switch controller 4 and the switch controller 4 are the prior art, and not described much, the gas pressure in the bottle body 1 is continuously increased in the process of pushing the branch rod 14 towards the fixing column 9, the gas in the bottle body 1 pushes the first piston 11 upwards, when the first piston 11 moves to a certain distance, a part of the gas in the bottle body 1 is exhausted through the exhaust hole 10 on the exhaust pipe 8, then the switch controller 4 is opened while the branch rod 14 is pulled towards the direction far away from the fixing column 9, the sputum suction device has the advantages that sputum is sucked in the trachea of a baby, the effect of preventing the sputum in the hose 5 from flowing back into the trachea of the baby is achieved, and the function of relieving the pain of the baby is achieved.

Wherein, insert on the bottle lid 2 and be equipped with first branch pipe 3, the one end of first branch pipe 3 runs through bottle lid 2 and extends to 1 inside of bottle, the cover is equipped with on first branch pipe 3 and is equipped with on-off mechanism, phlegm mechanism is inhaled to the one end fixedly connected with of first branch pipe 3, on-off mechanism establishes switch controller 4 on the 3 lateral walls of first branch pipe including the cover, it includes the hose 5 of fixed connection in 3 one end of first branch pipe to inhale phlegm mechanism, the phlegm head 6 is inhaled to the one end fixedly connected with of hose 5, the material of bottle 1 is transparent material, the material of first branch pipe 3 is soft hyaline tube, on-off controller 4 is whether can pass through gas to control first branch pipe 3, first branch pipe 3 with inhale the phlegm head 6 and mutually support and stretch into baby's.

In the utility model, when the sputum is sucked from the baby, the second piston 15 is firstly abutted against the inner bottom of the sliding port, then the sputum suction head 6 is placed at the sputum position in the trachea of the baby, the strut 14 is pulled in the direction far away from the fixed column 9, the sputum in the trachea of the baby is sucked into the hose 5 by utilizing the principle that the air pressure in the bottle body 1 is reduced, then the sputum is sucked into the bottle body 1, when the second piston 15 reaches the farthest distance from the inner bottom of the sliding port, the switch controller 4 is closed, then the strut 14 is pushed to push the second piston 15 to the inner bottom of the sliding port, in the process of pushing the second piston 15, the air pressure in the bottle body 1 is continuously increased, the gas in the bottle body 1 pushes the first piston 11 upwards, when the first piston 11 moves to a certain distance, a part of the gas in the bottle body 1 is discharged through the vent hole 10 on the exhaust pipe 8, then the switch controller 4 is opened when the strut 14 is pulled in the direction far away from the fixed column 9, the sputum suction device has the advantages that sputum is sucked in the trachea of a baby, the effect of preventing the sputum in the hose 5 from flowing back into the trachea of the baby is achieved, and the function of relieving the pain of the baby is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The pediatric sputum aspirator comprises a bottle body (1) and is characterized in that the top of the bottle body (1) is in threaded connection with a bottle cap (2), the bottle cap (2) is fixedly connected with an air suction mechanism, an exhaust pipe (8) is inserted on the bottle cap (2), the top of the exhaust pipe (8) is fixedly connected with a fixed plate (13), the inner side wall of the exhaust pipe (8) is connected with a first piston (11) in a sliding way, the first piston (11) is connected with a fixed plate (13) through a spring (12), the exhaust pipe (8) is provided with an exhaust hole (10), the bottle cap (2) is inserted with a first branch pipe (3), one end of the first branch pipe (3) penetrates through the bottle cap (2) and extends towards the interior of the bottle body (1), the sputum suction device is characterized in that a switch mechanism is sleeved on the first branch pipe (3), and a sputum suction mechanism is fixedly connected to one end of the first branch pipe (3).

2. The pediatric sputum suction device according to claim 1, wherein the suction mechanism comprises a second branch pipe (7) fixedly connected to the bottle cap (2), one end of the second branch pipe (7) extends through the bottle cap (2) and into the bottle body (1), one end of the second branch pipe (7) far away from the bottle body (1) is fixedly connected with a fixed column (9), a sliding opening is formed in the fixed column (9), a second piston (15) is slidably connected to the inner side wall of the sliding opening, a support rod (14) is fixedly connected to the outer side wall of the second piston (15), one end of the support rod (14) extends through the sliding opening and is fixedly connected with a fixed disc (16), and a fixed ring (17) is fixedly sleeved on the outer side wall of the fixed column (9).

3. The pediatric sputum aspirator according to claim 1, wherein the switch mechanism comprises a switch controller (4) fitted over an outer side wall of the first branch tube (3).

4. The pediatric sputum aspirator according to claim 1, wherein the sputum aspirating mechanism comprises a hose (5) fixedly connected to one end of the first branch tube (3), and a sputum aspirating head (6) is fixedly connected to one end of the hose (5).

5. The pediatric sputum aspirator according to claim 1, wherein the bottle body (1) is made of a transparent material.

6. The pediatric sputum aspirator according to claim 2, wherein the first branch tube (3) is made of a soft transparent tube.