CN214970568U

CN214970568U - Infant's operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe

Info

Publication number: CN214970568U
Application number: CN202120698430.0U
Authority: CN
Inventors: 郑君刚; 王伟飞; 黄长顺; 卢子会; 王俊; 郑莉; 钱幸尔
Original assignee: Ningbo First Hospital
Current assignee: Ningbo First Hospital
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-03
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an infant's operation is with high flow oxygen machine joint formula nasopharynx breather pipe of giving, including the swivel becket, the inside breather hose that is provided with of swivel becket, breather hose outward appearance wall is provided with the spacing ring, and the both sides that the swivel becket upper surface is located breather hose are provided with the depression bar, and the depression bar top is provided with the fixture block, and the swivel becket lower extreme is provided with the connecting seat, the inside screw hole of having seted up of connecting seat, and the both sides of screw hole are provided with first spout, the inside card hole of having seted up of first spout, and the screw hole is inside to be provided with for the oxygen pipe, and oxygen pipe outside table wall is provided with the screw wall. This infant is operated with high flow and is given oxygen machine joint formula nasopharynx breather pipe can reach the connection of fastening the breather pipe through setting up connecting seat and swivel becket, has reduced the purpose of risk among the infant's operation to through setting up trachea head and external sleeve pipe, can reach the condition that can effectively reduce the inside foreign matter of nasopharynx way and block up the breather pipe, improve the purpose of oxygen conveying efficiency.

Description

Infant's operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe

Technical Field

The utility model relates to the technical field of medical equipment, specifically a machine joint formula nasopharynx breather pipe is given with high flow to infant's operation.

Background

The nasopharynx breather pipe is a simple and convenient extra-glottis ventilation device for relieving upper respiratory obstruction, keeps the air flue unobstructed, mainly as the supplementary utensil of air flue management is often regarded as to doctor and nurse of clinical department, because child organ structure is less, speech expression is incomplete, so accurate aassessment infant's clinical situation before the art, rationally select the pipe of ventilating, keep ventilating in the operation, guarantee sufficient ventilation and oxygenation just seem to be especially important.

The prior art has the following defects or problems:

1. when the existing nasopharynx breather pipe for infant surgery is used, the connection between the breather pipe and the oxygen supply pipe is not firm, the breather pipe is easy to fall off, so that oxygen in the oxygen supply pipe cannot be transported, and the risk of infant surgery is increased;

2. when the existing nasopharynx breather pipe for infant operation is inserted into nasopharynx, because the nasopharynx passage of an infant is fragile, the tolerance of the infant to the pipe is poor, and foreign matters in the nasopharynx passage are easily stained in the breather pipe, so that the breather pipe is blocked, and the efficiency of oxygen transportation by the breather pipe is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, a machine joint formula nasopharynx breather pipe is given with high flow to infant's operation is provided, with the present nasopharynx breather pipe is used in infant's operation that proposes in solving the background art, breather pipe and the connection between the oxygen supply pipe are insecure, the breather pipe easily drops, lead to the unable transportation of the inside oxygen of oxygen supply pipe, the problem of infant's operation risk has been increased, and present infant's operation is with the nasopharynx breather pipe when inserting the nasopharynx, because of infant's nasopharynx way is comparatively fragile, lead to infant to the relatively poor tolerance of pipeline, the inside nose pharynx way foreign matter of easily being infected with of while ventilating, thereby block up the breather pipe, the problem of breather pipe transportation oxygen efficiency has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infant's operation is with high flow oxygen feeding machine joint formula nasopharynx breather pipe, includes the swivel becket, the inside breather hose that is provided with of swivel becket, breather hose outward appearance wall is provided with the spacing ring, the both sides that the swivel becket upper surface is located breather hose are provided with the depression bar, the depression bar top is provided with the fixture block, the swivel becket lower extreme is provided with the connecting seat, the inside screw hole that has seted up of connecting seat, the both sides of screw hole are provided with first spout, the inside calorie hole that has seted up of first spout, the inside oxygen feeding pipe that is provided with of screw hole, oxygen feeding pipe outside surface wall is provided with the screw wall, oxygen feeding pipe top is provided with the fender ring, it is provided with first slider to be located oxygen feeding pipe both sides to keep off ring bottom, first slider bottom is provided with compression spring, the compression spring bottom is provided with solid fixed ring.

As the utility model discloses a preferred technical scheme, the swivel ring top is provided with built-in transport pipe, built-in transport pipe top is provided with the trachea head, trachea hole has been seted up to trachea head outward appearance wall, built-in transport pipe outward appearance wall is provided with the swivel sleeve.

As the utility model discloses a preferred technical scheme, the swivel sleeve outer wall is provided with external sleeve pipe, the small opening corresponding with the trachea hole has been seted up to external sleeve pipe outer wall.

As the utility model discloses a preferred technical scheme, the one side of keeping away from the connecting seat for the oxygen pipe is provided with the adapter sleeve, the inside oxygen therapy pipe that is provided with of adapter sleeve, adapter sleeve exterior wall both sides are provided with the inner groove ring, the inner groove ring inside is provided with the bandage.

As the utility model discloses a preferred technical scheme, breather hose's external diameter is less than the internal diameter size of oxygen supply pipe, the external diameter size of oxygen supply pipe is less than the external diameter size of spacing ring, the fender ring is through first slider and compression spring elastic connection, compression spring passes through solid fixed ring and connecting seat fixed connection.

As the utility model discloses an preferred technical scheme, the quantity of depression bar is 2 groups, the quantity and the first spout phase-match of depression bar, the external diameter of depression bar and the internal diameter size phase-match of first spout, the external diameter of fixture block and the internal diameter size phase-match in card hole, the connecting seat passes through screw hole and screw wall and is connected with the rotation of oxygen supply pipe.

As the utility model discloses a preferred technical scheme, built-in transport pipe rotates with external sleeve pipe through the swivel sleeve to be connected, the external diameter size and the external sheathed tube internal diameter size phase-match of trachea head, the quantity and the small opening phase-match in trachea hole, built-in transport pipe and external sleeve pipe are medical soft silica gel material.

Compared with the prior art, the utility model provides an infant's operation is with high flow oxygen machine joint formula nasopharynx breather pipe of giving possesses following beneficial effect:

1. when the clamping type nasopharynx breather pipe is used, the rotating ring is rotated to enable the pressing rod to be in butt joint with the first sliding groove, the baffle ring at the top of the oxygen supply pipe is in a fit state with the connecting seat under the pressure of the compression spring, the pressing rod is extruded into the connecting seat through the first sliding groove, the rotating ring is rotated to enable the clamping block to be in butt joint with the clamping hole, the rotating ring is fixed by the clamping block under the pressure of the baffle ring, the distance between the compression springs is enlarged by rotating the connecting seat, the pressure of the baffle ring is reduced, the rotating ring is rotated to enable the clamping block to be withdrawn from the clamping hole, disassembly and assembly are completed, connection of the breather pipe is fastened, and risks in the infant operation are reduced;

2. when the clamping type nasopharynx breather pipe is used, the built-in conveying pipe, the air pipe head, the air pipe hole, the rotary sleeve, the external sleeve and the leak hole are arranged, the built-in conveying pipe is rotated, the air pipe hole on the outer wall of the air pipe head and the leak hole on the outer wall of the external sleeve are driven by the rotary sleeve to be staggered mutually, the external sleeve is inserted into the nasopharynx of an infant at the moment, the external sleeve is made of soft silica gel, the problem of tolerance is solved for the infant, when the infant is placed, the external sleeve rotates to damage the nasal cavity, the injury to the nasopharynx of the infant is reduced, when the external sleeve is completely inserted, the built-in conveying pipe is rotated again, the air pipe hole on the outer wall of the air pipe head and the leak hole on the outer wall of the external sleeve are driven by the rotary sleeve to be butted mutually, the transportation of oxygen is completed, and the condition that the breather pipe is blocked by foreign matters inside the nasopharynx is effectively reduced, the oxygen conveying efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the connecting seat of the present invention;

FIG. 3 is a schematic view of the appearance structure of the rotating ring of the present invention;

FIG. 4 is a schematic view of the structure of the pressing rod of the present invention;

FIG. 5 is a schematic view of the connecting seat structure of the present invention;

fig. 6 is a schematic view of the first chute structure of the present invention;

fig. 7 is a schematic view of the external bushing structure of the present invention.

In the figure: 1. a rotating ring; 2. an air hose; 3. a limiting ring; 4. a pressure lever; 5. a clamping block; 6. a connecting seat; 7. threaded hole: 8. a first chute; 9. a clamping hole; 10. an oxygen supply tube; 11. a threaded wall; 12. a baffle ring; 13. a first slider; 14. a compression spring; 15. a fixing ring; 16. a conveying pipe is arranged in the container; 17. an air pipe head; 18. a tracheal hole; 19. a rotating sleeve; 20. an external sleeve; 21. a leak hole; 22. connecting sleeves; 23. an oxygen delivery tube; 24. an inner groove ring; 25. and (4) binding the bands.

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. 1-7, in this embodiment: the utility model provides an infant's operation is with high flow oxygen feeding machine joint formula nasopharynx breather pipe, including swivel ring 1, swivel ring 1 is inside to be provided with breather hose 2, breather hose 2 exterior wall is provided with spacing ring 3, the both sides that 1 upper surface of swivel ring lies in breather hose 2 are provided with depression bar 4, depression bar 4 top is provided with

fixture block

5, 1 lower extreme of swivel ring is provided with connecting seat 6, the inside screw hole 7 of seting up of connecting seat 6, the both sides of screw hole 7 are provided with first spout 8, the inside calorie of hole 9 of seting up of first spout 8, the inside oxygen feeding pipe 10 that is provided with of screw hole 7, oxygen feeding pipe 10 exterior wall is provided with threaded wall 11, oxygen feeding pipe 10 top is provided with fender ring 12, fender ring 12 bottom lies in oxygen feeding pipe 10 both sides and is provided with first slider 13, first slider 13 bottom is provided with compression spring 14, compression spring 14 bottom is provided with solid fixed ring 15.

In the embodiment, the top of the rotating ring 1 is provided with the built-in conveying pipe 16, the top of the built-in conveying pipe 16 is provided with the air pipe head 17, the outer wall of the air pipe head 17 is provided with the air pipe hole 18, the outer wall of the built-in conveying pipe 16 is provided with the rotating sleeve 19, and the air pipe head 17 and the air pipe hole 18 play a role in opening and closing the air pipe; the built-in transport pipe 16 plays a role in transporting oxygen; the outer wall of the rotary sleeve 19 is provided with an external sleeve 20, the outer wall of the external sleeve 20 is provided with a leak hole 21 corresponding to the tracheal hole 18, the external sleeve 20 can reduce the damage of the tracheal tube to the nasopharynx and isolate foreign matters, and the leak hole 21 plays a role of oxygen outlet; a connecting sleeve 22 is arranged on one side of the oxygen supply pipe 10, which is far away from the connecting seat 6, an oxygen supply pipe 23 is arranged in the connecting sleeve 22, inner groove rings 24 are arranged on two sides of the outer wall of the connecting sleeve 22, binding bands 25 are arranged in the inner groove rings 24, the connecting sleeve 22 plays a role in uniformly distributing oxygen, the oxygen supply pipe 23 plays a role in connecting with the outside, the inner groove rings 24 play a role in regulating the angle by rotating the binding bands 25, and the binding bands 25 play a role in fixing the connecting sleeve 22 and a human body; the outer diameter of the ventilation hose 2 is smaller than the inner diameter of the oxygen supply pipe 10, the outer diameter of the oxygen supply pipe 10 is smaller than the outer diameter of the limiting ring 3, the baffle ring 12 is elastically connected with the compression spring 14 through the first sliding block 13, the compression spring 14 is fixedly connected with the connecting seat 6 through the fixing ring 15, the limiting ring 3 plays a role in sealing the ventilation hose 2 and the oxygen supply pipe 10, and the compression spring 14 plays a role in providing the pressure of the baffle ring 12 to fix the fixture block 5, so that the ventilation hose 2 is convenient to assemble; the number of the pressure rods 4 is 2, the number of the pressure rods 4 is matched with that of the first sliding grooves 8, the outer diameter size of the pressure rods 4 is matched with that of the inner diameter of the first sliding grooves 8, the outer diameter size of the clamping blocks 5 is matched with that of the clamping holes 9, the connecting seat 6 is rotatably connected with the oxygen supply pipe 10 through the threaded holes 7 and the threaded wall 11, and the connecting seat 6 can reduce the pressure of the baffle ring 12 on the clamping blocks 5, so that the ventilating hose 2 is convenient to disassemble; the internal transport pipe 16 is rotatably connected with the external sleeve 20 through the rotating sleeve 19, the outer diameter of the air pipe head 17 is matched with the inner diameter of the external sleeve 20, the number of the air pipe holes 18 is matched with the number of the leakage holes 21, the internal transport pipe 16 and the external sleeve 20 are made of medical soft silica gel, and the function of driving the air pipe head 17 and the air pipe holes 18 and the leakage holes 21 on the surfaces of the external sleeve 20 to be opened and closed when the internal transport pipe 16 rotates is achieved, and foreign matters in the nasopharynx passage are prevented from entering the ventilation pipe.

The utility model discloses a theory of operation and use flow: when the clamping type nasopharynx breather pipe of the high-flow oxygen supply machine for infant surgery is used, the rotating ring 1 is rotated to enable the pressure rod 4 to be in butt joint with the first sliding groove 8, the baffle ring 12 at the top of the oxygen supply pipe 10 is in a fit state with the connecting seat 6 under the pressure of the compression spring 14, the pressure rod 4 is extruded into the connecting seat 6 through the first sliding groove 8, the rotating ring 1 is rotated to enable the clamping block 5 to be in butt joint with the clamping hole 9, the clamping block 5 fixes the rotating ring 1 under the pressure of the baffle ring 12, the distance between the compression springs 14 is enlarged by rotating the connecting seat 6 to reduce the pressure of the baffle ring 12, the rotating ring 1 is rotated to enable the clamping block 5 to be withdrawn from the clamping hole 9, disassembly and assembly are completed, the connection of the breather pipe is fastened, the risk in infant surgery is reduced, meanwhile, the internal conveying pipe 16 is rotated, the outer wall air pipe hole 18 of the air pipe head 17 is driven by the staggered rotating sleeve 19 to be mutually communicated with the outer wall leakage hole 21 of the external sleeve 20, insert external sleeve 20 during infant's nasopharynx this moment, because of external sleeve 20 is the soft silica gel material, to the problem of a tolerance of infant, when placing the infant, external sleeve 20 rotates and leads to the problem that causes the damage to the nasal cavity, reduce the injury to infant's nasopharynx, when external sleeve 20 is completely inserted, rotate built-in conveying pipe 16 once more this moment, drive trachea head 17 outer wall trachea hole 18 and external sleeve 20 outer wall small opening 21 mutual butt joint through rotatory cover 19, accomplish the transportation of oxygen, can effectively reduce the inside foreign matter of nasopharynx way to the condition of breather pipe jam, improve the conveying efficiency of oxygen.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an infant's operation is with high flow oxygen supply machine joint formula nasopharynx breather pipe which characterized in that: the oxygen supply device comprises a rotating ring (1), an air hose (2) is arranged inside the rotating ring (1), a limiting ring (3) is arranged on the outer surface wall of the air hose (2), compression rods (4) are arranged on the upper surface of the rotating ring (1) and positioned on two sides of the air hose (2), a clamping block (5) is arranged on the top of each compression rod (4), a connecting seat (6) is arranged at the lower end of the rotating ring (1), a threaded hole (7) is formed in each connecting seat (6), first sliding grooves (8) are arranged on two sides of each threaded hole (7), clamping holes (9) are formed in each first sliding groove (8), an oxygen supply pipe (10) is arranged in each threaded hole (7), a threaded wall (11) is arranged on the outer surface wall of the oxygen supply pipe (10), a baffle ring (12) is arranged on the top of the oxygen supply pipe (10), first sliding blocks (13) are arranged on two sides of the bottom of each baffle ring (12) and positioned on two sides of the oxygen supply pipe (10), the first sliding block (13) is provided with a compression spring (14) at the bottom, and a fixing ring (15) is arranged at the bottom of the compression spring (14).

2. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 1, wherein: the top of the rotating ring (1) is provided with a built-in conveying pipe (16), the top of the built-in conveying pipe (16) is provided with an air pipe head (17), an air pipe hole (18) is formed in the outer wall of the air pipe head (17), and a rotating sleeve (19) is arranged on the outer wall of the built-in conveying pipe (16).

3. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 2, wherein: an external sleeve (20) is arranged on the outer wall of the rotating sleeve (19), and a leak hole (21) corresponding to the air pipe hole (18) is formed in the outer wall of the external sleeve (20).

4. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 1, wherein: one side of the oxygen supply pipe (10) far away from the connecting seat (6) is provided with a connecting sleeve (22), the oxygen supply pipe (23) is arranged in the connecting sleeve (22), inner groove rings (24) are arranged on two sides of the outer surface wall of the connecting sleeve (22), and a binding band (25) is arranged in each inner groove ring (24).

5. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 1, wherein: the outer diameter of the ventilation hose (2) is smaller than the inner diameter of the oxygen supply pipe (10), the outer diameter of the oxygen supply pipe (10) is smaller than the outer diameter of the limiting ring (3), the baffle ring (12) is elastically connected with the compression spring (14) through the first sliding block (13), and the compression spring (14) is fixedly connected with the connecting seat (6) through the fixing ring (15).

6. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 1, wherein: the quantity of depression bar (4) is 2 groups, the quantity and the first spout (8) phase-match of depression bar (4), the external diameter size of depression bar (4) and the internal diameter size phase-match of first spout (8), the external diameter size and the internal diameter size phase-match of card hole (9) of fixture block (5), connecting seat (6) are connected with giving oxygen pipe (10) rotation through screw hole (7) and screw wall (11).

7. The snap-in nasopharyngeal airway of high flow oxygen supply machine for infant surgery of claim 2 or 3, wherein: built-in transport pipe (16) are rotated through swivel mount (19) and are connected with external sleeve pipe (20), the external diameter size of trachea head (17) and the internal diameter size phase-match of external sleeve pipe (20), the quantity and the small opening (21) phase-match of trachea hole (18), built-in transport pipe (16) and external sleeve pipe (20) are medical soft silica gel material.