CN214181301U

CN214181301U - Paediatrics does not have wound and inhales phlegm pipe convenient to connect

Info

Publication number: CN214181301U
Application number: CN202022908189.8U
Authority: CN
Inventors: 许军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-14
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a paediatrics does not have phlegm pipe of inhaling convenient to connect, including head pipe, straight tube and sacculus, the gasbag is installed in the lower extreme outside of head pipe, and the lower extreme of gasbag is connected with the return bend, the straight tube is installed in the lower extreme of return bend, and the outside of straight tube installs the shock insulator, the lateral surface of shock insulator is connected with the fixed bolster, the lower extreme of straight tube is connected with the tail pipe, and the surface of tail pipe is provided with the bulge loop, the surface of gasbag is connected with tracheal one end, and the tracheal other end installs first check valve, the right-hand member of first check valve is connected with the hard tube, and the hose is installed to the right-hand member of hard tube, the sacculus is installed in the lower extreme of hose, and the lower extreme of sacculus is connected with the second check valve, the internally mounted of first check valve has the baffle, and the through-hole has been seted up to the inside of baffle. The noninvasive sputum suction tube is provided with the air bag, and the air bag can be inflated to swell so as to be convenient for being attached to the nostrils of a user, thereby forming a relative sealing state and being convenient for better negative pressure suction.

Description

Paediatrics does not have wound and inhales phlegm pipe convenient to connect

Technical Field

The utility model relates to the technical field of medical equipment, specifically a paediatrics does not have wound and inhales phlegm pipe convenient to connect.

Background

The infant has more secretion of sputum in the respiratory tract, so that the airway is easy to block, the infant cannot discharge the sputum by himself, sputum suction treatment can be selected, the negative pressure value of the sputum suction of the infant is generally within 300mmHg and does not exceed the negative pressure value, about 250 mmHg can be achieved, and when the sputum suction is carried out under the negative pressure, good body positions such as a lateral position and a supine position are guaranteed, and the temperature of indoor air is kept appropriate and comfortable.

However, the currently adopted negative pressure sputum aspiration method is invasive operation, the opening of the sputum aspiration tube faces the tracheal wall in the operation process, mucous membrane bleeding is easily caused, the infection chance is increased, the patient is aggravated by oxygen deficiency during sputum aspiration, the tolerance of the sputum aspiration operation is reduced, the sputum aspiration tube is difficult to fix and is difficult to be attached to nostrils of different body types, and therefore the pediatric noninvasive sputum aspiration tube convenient to connect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paediatrics does not have wound and inhales phlegm pipe convenient to connect to the negative pressure of the present adoption of proposing in solving above-mentioned background art inhales the phlegm method and is the invasive operation, inhales the phlegm pipe opening in the operation process and faces the trachea wall just, easily leads to the mucous membrane to bleed and increases the chance of infecting, patient's oxygen deficiency aggravates when inhaling phlegm simultaneously, reduces to the tolerance of inhaling phlegm operation, and it is difficult to fix to inhale the phlegm pipe, is difficult to carry out the problem of laminating with the nostril of different sizes.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric noninvasive sputum suction tube convenient to connect comprises a head tube, a straight tube and a balloon, wherein the balloon is installed on the outer side of the lower end of the head tube, the lower end of the balloon is connected with a bent tube, the straight tube is installed on the lower end of the bent tube, a spacer is installed on the outer side of the straight tube, the outer side of the spacer is connected with a fixing pad, the lower end of the straight tube is connected with a tail tube, the outer surface of the tail tube is provided with a convex ring, the outer surface of the balloon is connected with one end of a trachea, the other end of the trachea is provided with a first check valve, the right end of the first check valve is connected with a hard tube, the right end of the hard tube is provided with a hose, the balloon is installed on the lower end of the hose, the lower end of the balloon is connected with a second check valve, a baffle is installed inside the first check valve, a through hole is formed in the baffle, a sealing plate is arranged on the left side of the baffle, and a fixing plate is arranged on the right side of the baffle, the fixing plate is internally provided with an air hole, and an elastic rope is arranged between the fixing plate and the sealing plate.

Preferably, the shape structure of the head tube is a circular truncated cone structure, and the head tube is made of elastic silica gel.

Preferably, the structure of the air bag is an elastic hollow structure, and the air bag is communicated with the interior of the trachea.

Preferably, the shape structure of the bent pipe is a corrugated structure, and the bent pipe forms a communication structure with the tail pipe through the straight pipe.

Preferably, the material of the spacer is elastic silica gel, and the spacer and the straight pipe are mutually matched to form a clamping structure.

Preferably, the inner side surface of the fixing pad is wrapped with a protective film, and the fixing pad is made of hydrogel.

Preferably, the tail pipe is of an inverted circular truncated cone structure, the convex rings are tightly attached to each other, and the inner diameter of the convex ring at the lowermost end is equal to that of the straight pipe.

Preferably, threaded connection is adopted between the air pipe and the first one-way valve, and threaded connection is adopted between the first one-way valve and the hard pipe.

Preferably, the elastic rope penetrates through the through hole, and the sealing plate and the fixing plate form an elastic structure through the elastic rope.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pediatric noninvasive sputum suction tube convenient to connect is provided with the head tube, so that the head tube is convenient to insert into a nostril for sputum suction, the head tube is soft in material, corners are polished round angles, the damage of the head tube inserted into the nostril to mucous membranes in the nostril is greatly reduced, the pain of a user is relieved, and the air bag is arranged to be inflated and expanded so as to be convenient to attach to the nostril of the user, thereby forming a relative sealing state, facilitating better negative pressure suction, improving the sputum suction effect, and meanwhile, the air bag has good elasticity and higher comfort level;

2. the bending angle of the pediatric noninvasive sputum suction tube which is convenient to connect and made of the corrugated pipe can be adjusted automatically according to the needs of a user, so that the included angle between the head tube and the straight tube is more fit with the nasal structure characteristics of the user, the spacer is arranged and can be arranged between the straight tube and the skin below the nasal part of the user, the elasticity of the spacer is higher, the straight tube can be effectively prevented from directly extruding the skin, and the spacer can slide along the length direction of the straight tube, so that the proper padding position can be adjusted;

3. the pediatric noninvasive sputum suction tube convenient to connect is provided with the protective film, so that the inner side surface of the fixing cushion can be protected in a dustproof manner, the inner side surface of the fixing cushion after the protective film is torn off has certain viscosity, the whole device can be fixed, the situation that the fixing cushion is separated in use is avoided, the safety is higher, one end of the tail tube provided with the circular truncated cone shape is thin, the other end of the tail tube is thick, so that the tail tube can be connected with negative pressure suction tubes of different sizes, and the convex ring is protruded, so that larger friction force can be formed when the surface of the tail tube is connected with the negative pressure suction tubes, and the stability in connection is improved;

4. this paediatrics does not have wound and inhales phlegm pipe convenient to connect sets up first check valve and is connected with trachea and hard tube through screw thread effect, and later stage easy dismounting sets up the structure of second check valve and first check valve similar for the sacculus can be aerifyd to gasbag inside through first check valve, so that make the gasbag can match with the nostril of the user of different sizes, and the sacculus bottom can only admit air unable exhaust, is favorable to guaranteeing that the inside tolerance of gasbag is stable.

Drawings

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

FIG. 2 is a right side view of the fixing pad and the straight pipe of the present invention;

FIG. 3 is a schematic view of the enlarged structure of the air tube and the hard tube of the present invention;

FIG. 4 is a schematic view of the internal structure of the first check valve of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a head pipe; 2. an air bag; 3. bending the pipe; 4. a straight pipe; 5. a spacer; 6. a fixing pad; 7. a tail pipe; 8. a convex ring; 9. an air tube; 10. a first check valve; 11. a hard tube; 12. a hose; 13. a balloon; 14. a second one-way valve; 15. a baffle plate; 16. a through hole; 17. a sealing plate; 18. a fixing plate; 19. air holes; 20. an elastic cord; 21. and (5) protecting the film.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a pediatric noninvasive sputum suction tube convenient to connect comprises a head tube 1, an air bag 2, a bent tube 3, a straight tube 4, a spacer 5, a fixing pad 6, a tail tube 7, a convex ring 8, an air tube 9, a first one-way valve 10, a hard tube 11, a hose 12, a balloon 13, a second one-way valve 14, a baffle plate 15, a through hole 16, a sealing plate 17, a fixing plate 18, an air hole 19, an elastic rope 20 and a protective film 21, wherein the air bag 2 is installed on the outer side of the lower end of the head tube 1, the lower end of the air bag 2 is connected with the bent tube 3, the straight tube 4 is installed at the lower end of the bent tube 3, the spacer 5 is installed on the outer side of the straight tube 4, the fixing pad 6 is connected on the outer side surface of the spacer 5, the tail tube 7 is connected to the lower end of the straight tube 4, the convex ring 8 is arranged on the outer surface of the tail tube 7, one end of the air tube 9 is connected to the outer surface of the air tube, the first one-way valve 10 is installed at the other end of the air tube 9, the hard tube 11 is connected with the hard tube 11, the hose 12 is installed at the right end of the hard tube 11, the balloon 13 is installed at the lower end of the hose 12, the lower end of the balloon 13 is connected with the second one-way valve 14, the baffle 15 is installed inside the first one-way valve 10, the through hole 16 is formed inside the baffle 15, the sealing plate 17 is arranged on the left side face of the baffle 15, the fixing plate 18 is arranged on the right side of the baffle 15, the air hole 19 is formed inside the fixing plate 18, and the elastic rope 20 is installed between the fixing plate 18 and the sealing plate 17;

the appearance structure of the head pipe 1 is a round platform structure, the material of the head pipe 1 is elastic silica gel, the head end of the head pipe 1 is thin, the tail end of the head pipe 1 is thick, so that the head pipe can be conveniently inserted into a nostril to suck sputum, the material of the head pipe 1 is soft, the corners of the head pipe are polished round angles, the damage of the head pipe 1 inserted into the nostril to mucous membranes in the nostril is greatly reduced, the pain of a user is relieved, the structure of the air bag 2 is an elastic hollow structure, the air bag 2 is communicated with the interior of the air pipe 9, the interior of the air bag 2 can be inflated and expanded, so that the nose pipe can be attached to the user, a relative sealing state is further formed, the negative pressure suction is better facilitated, the suction effect is improved, meanwhile, the air bag 2 has good elasticity and high comfort, the appearance structure of the bent pipe 3 is a corrugated structure, the bent pipe 3 forms a communication structure between the straight pipe 4 and the tail pipe 7, the bent, so that the included angle between the head pipe 1 and the straight pipe 4 is more fit with the nose structure characteristics of a user;

the spacer 5 is made of elastic silica gel, the spacer 5 and the straight pipe 4 are matched with each other to form a clamping structure, the spacer 5 can be arranged between the straight pipe 4 and the skin below the nose of a user, the elasticity of the spacer 5 is high, the straight pipe 4 can be effectively prevented from directly extruding the skin, the spacer 5 can slide along the length direction of the straight pipe 4, so that the proper padding position can be adjusted, the inner side surface of the fixing pad 6 is wrapped with the protective film 21, the fixing pad 6 is made of hydrogel, the protective film 21 is arranged to protect the inner side surface of the fixing pad 6 in a dustproof manner, the inner side surface of the fixing pad 6 after the protective film 21 is torn off has certain viscosity, the whole device can be fixed, the situation that the fixing pad is separated from the user in use is avoided, and the safety is high;

the tail pipe 7 is of an inverted circular truncated cone structure, the convex rings 8 are tightly attached, the inner diameter of the convex ring 8 at the lowest end is equal to that of the straight pipe 4, one end of the tail pipe 7 provided with the circular truncated cone shape is thin, the other end of the tail pipe is thick, so that the tail pipe can be connected with the negative pressure suction pipes of different sizes, and the convex ring 8 protrudes, so that greater friction force can be formed when the surface of the tail pipe 7 is connected with the negative pressure suction pipes, and the stability in connection can be improved;

be threaded connection between trachea 9 and the first check valve 10, and be threaded connection between first check valve 10 and the hard tube 11, it is connected with trachea 9 and hard tube 11 through the screw thread effect to set up first check valve 10, later stage easy dismounting, stretch cord 20 runs through in the inside of through-hole 16, and closing plate 17 passes through and constitutes elastic structure between stretch cord 20 and the fixed plate 18, the structure that sets up second check valve 14 and first check valve 10 is similar, make sacculus 13 can inflate to 2 insides of gasbag through first check valve 10, so that make gasbag 2 can match with the user's of different sizes nostril, and sacculus 13 bottom can only admit air unable exhaust, be favorable to guaranteeing 2 inside tolerance of gasbag stable.

The working principle is as follows: for the pediatric noninvasive sputum suction tube convenient to connect, the tail tube 7 is firstly inserted into the connecting end of the negative pressure suction tube, so that the convex ring 8 is clamped inside the negative pressure suction tube to complete connection, then the head tube 1 is inserted into the nostril of a user, the front end of the air bag 2 is kept extending into the nostril, and the rear end is left at the outer edge of the nostril;

at the moment, the saccule 13 is squeezed, the saccule 13 conveys gas into the hard tube 11 through the hose 12, the hard tube 11 conveys gas into the first one-way valve 10, the gas acts on the right side surface of the sealing plate 17 through the air hole 19 on the fixing plate 18, the gas forms pressure to push the sealing plate 17, so that the sealing plate 17 is separated from the baffle plate 15, meanwhile, the elastic rope 20 is pulled to stretch, then the gas enters the trachea 9 through the through hole 16 and a gap between the sealing plate 17 and the baffle plate 15, flows into the gasbag 2 through the trachea 9, the inside of the gasbag 2 is inflated and swollen, the nostril is blocked by the gasbag 2 to form a relative sealing state, at the moment, the saccule 13 is loosened, and as the gas inside the saccule 13 is reduced to be in a negative pressure state, the atmospheric pressure acts on the second one-way valve 14;

after the completion of aerifing, closing plate 17 kick-backs under the elastic force of stretch cord 20, paste tight baffle 15 again and seal, then slide spacer 5 from top to bottom, make spacer 5 separate between straight tube 4 and user's skin, drive return bend 3 angle of adjustment of buckling simultaneously, then tear protection film 21 down, press close to user's skin with fixed bolster 6, fix, can also stick medical sticky tape in fixed bolster 6 outside for fixed fastening, form negative pressure through the negative pressure suction machine this moment, and then make whole phlegm suction pipe and negative pressure suction pipe between form the negative pressure state, help the user to absorb the sputum, just accomplish the whole paediatrics of being convenient for to connect's noninvasive sputum suction pipe's use like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paediatrics does not have phlegm pipe of creating of inhaling convenient to connect, includes head tube (1), straight tube (4) and sacculus (13), its characterized in that: the lower extreme outside of head pipe (1) is installed gasbag (2), and the lower extreme of gasbag (2) is connected with return bend (3), straight tube (4) are installed in the lower extreme of return bend (3), and the outside of straight tube (4) is installed and is separated by pad (5), the lateral surface of separating pad (5) is connected with fixed bolster (6), the lower extreme of straight tube (4) is connected with tail pipe (7), and the surface of tail pipe (7) is provided with bulge loop (8), the surface connection of gasbag (2) has the one end of trachea (9), and the other end of trachea (9) installs first check valve (10), the right-hand member of first check valve (10) is connected with hard tube (11), and the right-hand member of hard tube (11) installs hose (12), sacculus (13) are installed in the lower extreme of hose (12), and the lower extreme of sacculus (13) is connected with second check valve (14), the novel check valve is characterized in that a baffle (15) is arranged inside the first check valve (10), a through hole (16) is formed in the baffle (15), a sealing plate (17) is arranged on the left side face of the baffle (15), a fixing plate (18) is arranged on the right side of the baffle (15), an air hole (19) is formed in the fixing plate (18), and an elastic rope (20) is arranged between the fixing plate (18) and the sealing plate (17).

2. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the appearance structure of head pipe (1) is round platform type structure, and the material of head pipe (1) is elastic silica gel.

3. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the structure of the air bag (2) is an elastic hollow structure, and the air bag (2) is communicated with the interior of the air pipe (9).

4. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the shape structure of the bent pipe (3) is a corrugated structure, and the bent pipe (3) forms a communicating structure with the tail pipe (7) through the straight pipe (4).

5. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the material of shock insulator (5) is elastic silica gel, and mutually support between shock insulator (5) and straight tube (4) and constitute the block structure.

6. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the inner side surface of the fixing pad (6) is wrapped with a protective film (21), and the fixing pad (6) is made of hydrogel.

7. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the tail pipe (7) is of an inverted circular truncated cone structure, the convex rings (8) are tightly attached to each other, and the inner diameter of the convex ring (8) at the lowest end is equal to that of the straight pipe (4).

8. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the air pipe (9) is in threaded connection with the first one-way valve (10), and the first one-way valve (10) is in threaded connection with the hard pipe (11).

9. The pediatric noninvasive sputum suction catheter convenient to connect of claim 1, wherein: the elastic rope (20) penetrates through the through hole (16), and the sealing plate (17) forms an elastic structure with the fixing plate (18) through the elastic rope (20).