CN215608550U

CN215608550U - Special oxygen inhalation mask for tracheotomy

Info

Publication number: CN215608550U
Application number: CN202122294012.8U
Authority: CN
Inventors: 廖红; 李羽
Original assignee: Sichuan Science City Hospital
Current assignee: Sichuan Science City Hospital
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-25
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the field of medical equipment, in particular to a special oxygen inhalation device for tracheotomy. Including L type intubate, face guard and oxygen connecting pipe, L type intubate is including horizontal segment and the vertical section that communicates each other, and the upper end of vertical section is fixed in the upside of the trachea epidermis of human nape, and the lower extreme inserts in the trachea through the incision to be linked together with the horizontal section in the trachea, the face guard is fixed in the epidermis of human nape through fixed rope, and the face guard is sealed to cover in the top of incision department and horizontal segment, and the oxygen connecting pipe inserts in the face guard through the intercommunicating pore in the top of vertical section. Send into oxygen in the face guard through setting up the oxygen connecting pipe, send into oxygen the trachea by the L type oxygen tube in the face guard again, played certain cushioning effect, avoid oxygen to blow intraductal sputum of gas directly and lead to scabbing to plug up L type intubate and arouse the problem of breathing unobstructed. Can also be used for sheltering from the sputum that sprays out from L type intubate through setting up the face guard, avoid the sputum to splash everywhere.

Description

Special oxygen inhalation mask for tracheotomy

Technical Field

The utility model relates to the field of medical equipment, in particular to a special oxygen inhalation device for tracheotomy.

Background

In clinical treatment, patients often have intubated breathing after tracheotomy under the conditions of severe respiratory failure, ineffective other treatment means, persistent severe hypoxia and the like.

For example, publication number CN205339790U just discloses a tracheotomy tube, it includes the main duct, the one end of main duct is provided with first pipe cuff, the inside of first pipe cuff is provided with second pipe cuff, the tip of the other end of main duct is provided with connector, main duct upper portion is provided with the fixed bolster, the both sides of fixed bolster are provided with adjustable knot and take, the middle part of the upper surface of fixed bolster is provided with the regulation base, one side of adjusting the base and fixed bolster is provided with one side open-ended L type cavity, the tip of the one end of cavity is provided with the arc wall, the surface of arc wall is provided with anti-skidding tooth, the terminal surface of the two one ends of cavity has the regulation pole through threaded connection, the one end of adjusting the pole is provided with adjust knob, the other end of adjusting the pole is connected with the arc cassette, one side of fixed bolster is provided with the air duct and places the hole, one side that the air duct was placed the hole is provided with the opening.

Although this use novel simple structure, convenient operation, in clinical treatment, because the endotracheal can produce the sputum often, after the intubate inserted the trachea, directly blow the oxygen suppliment to the endotracheal long time, can lead to the sputum scabbing in the trachea, plug up the intubate, arouse and breathe unobstructed problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special oxygen inhalation device for tracheotomy, which solves the problem that sputum in a trachea is easy to scab due to long-time direct blowing oxygen supply in the trachea of a traditional tracheotomy tube, so that the intubation tube is blocked to cause unsmooth respiration.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a trachea opens special oxygen inhalation mask, including L type intubate, face guard and oxygen connecting pipe, L type intubate is including horizontal segment and the vertical section that communicates each other, the upper end of vertical section is fixed in the upside of the trachea epidermis of human neck, the lower extreme inserts in the trachea through the incision to be linked together at endotracheal and horizontal segment, the face guard is fixed in the epidermis of human neck through fixed rope, and the face guard is sealed to be covered in the top of incision department and horizontal segment, the oxygen connecting pipe inserts in the face guard through the intercommunicating pore in the top of vertical section.

The further technical scheme is that a fixed pipe is arranged in the communicating hole, one end of the oxygen connecting pipe is connected with a conversion joint, and the conversion joint is clamped in the fixed pipe.

The mask is provided with a first connecting hole and a second connecting hole on two sides of the trachea, one end of the fixing rope is connected with the first connecting hole, and the other end of the fixing rope is connected with the second connecting hole by bypassing the back side of the neck.

The technical scheme is that the fixing rope comprises a first rope section and a second rope section, one end of the first rope section is connected with the first connecting hole, the other end of the first rope section is connected with one end of the second rope section in a buckling mode, and the other end of the second rope section is connected with the second connecting hole.

A further technical scheme is that the connecting ends of the first rope section and the second rope section are respectively provided with a first connecting portion and a second connecting portion, and the first connecting portion is connected with the second connecting portion in a buckling mode.

The technical scheme is that a first connecting piece is arranged on the first connecting portion, a second connecting piece is arranged on the second connecting portion, the first connecting piece is connected with the second connecting piece in a buckling mode, and when the first connecting piece is connected with the second connecting piece, a locking ring is sleeved at the connecting position of the first connecting piece and the second connecting piece and used for locking the connection between the first connecting piece and the second connecting piece.

The technical scheme is that a locking block is arranged on the other side, opposite to the first connecting piece, of the second connecting piece, an inner through locking hole and an outer through locking hole are formed in the position, facing the locking block, of the locking ring, and the locking holes are connected with the locking block in a buckling mode.

The locking groove is formed in the second connecting piece, the locking block is arranged in the locking groove and is arranged into the elastic air bag, one side, opposite to the locking hole, of the locking block is arranged into a hemispherical surface, and the hemispherical surface penetrates out of the locking groove and is clamped in the locking hole.

The technical scheme is that a pressing column is arranged in the locking hole in a sliding mode, one end of the pressing column is attached to the hemispherical surface, the other end of the pressing column penetrates out of the locking hole, a limiting groove is formed in the hole wall of the locking hole, a limiting plate is arranged in the limiting groove in a sliding mode, and one end of the limiting plate penetrates into the locking hole and is connected with the pressing column.

According to a further technical scheme, one side of the first connecting piece, which is opposite to the second connecting piece, is provided with a first tooth part, and the second connecting piece is provided with a second tooth part meshed with the first tooth part.

Compared with the prior art, the utility model has the beneficial effects that: send into oxygen in the face guard through setting up the oxygen connecting pipe, send into oxygen the trachea by the L type oxygen tube in the face guard again, played certain cushioning effect, avoid oxygen to blow intraductal sputum of gas directly and lead to scabbing to plug up L type intubate and arouse the problem of breathing unobstructed. Can also be used for sheltering from the sputum that sprays out from L type intubate through setting up the face guard, avoid the sputum to splash everywhere.

Drawings

Fig. 1 is a side schematic view of the oxygen inhalation device special for tracheotomy.

Fig. 2 is a schematic side sectional view of the oxygen inhalation device specially used for tracheotomy.

Fig. 3 is a schematic view of the connection between a fixed tube and a crossover joint of the oxygen inhalation device special for tracheotomy.

Fig. 4 is a schematic connection diagram of a first rope section and a second rope section of the oxygen inhalation device special for tracheotomy.

Fig. 5 is a schematic cross-sectional view of the joint of the first connecting part and the second connecting part of the oxygen inhalation device special for tracheotomy.

Fig. 6 is a schematic view of the connection between the second connecting piece and the locking ring of the oxygen inhalation device special for tracheotomy.

Icon: 1-L-shaped intubation, 101-transverse section, 102-vertical section, 2-mask, 201-first connecting hole, 3-oxygen connecting tube, 301-fixing tube, 302-adapter, 4-notch, 5-fixing rope, 501-first rope section, 502-second rope section, 503-first connecting part, 504-second connecting part, 505-first connecting piece, 506-second connecting piece, 507-locking ring, 508-locking hole, 509-locking block, 510-pressing column, 511-hemispherical surface, 512-limiting groove, 513-limiting plate, 514-first tooth part, 515-second tooth part, 516-fixing plate and 6-trachea.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example (b):

fig. 1 to 6 show an embodiment of the present invention.

Fig. 1, fig. 2 shows a trachea tracheotomy special oxygen inhalation mask, including L type intubate 1, face guard 2 and oxygen connecting pipe 3, L type intubate 1 is including horizontal section 101 and vertical section 102 that communicate each other, the upper end of vertical section 102 is fixed in the upside of the trachea 6 epidermis of human nape, the lower extreme passes through incision 4 and inserts in trachea 6, and be linked together with horizontal section 101 in trachea 6, face guard 2 is fixed in the epidermis of human nape through fixed rope 5, and face guard 2 covers in the sealed top of incision 4 and horizontal section 101, oxygen connecting pipe 3 passes through the intercommunicating pore and inserts in face guard 2 in vertical section 102's top. Send into face guard 2 with oxygen in through setting up oxygen connecting pipe 3, send into trachea 6 with oxygen by L type oxygen tube 1 in the face guard 2 again, played certain cushioning effect, avoid oxygen to directly blow the sputum in the trachea 6 and lead to the scabbing to plug up L type intubate 1 and cause the unobstructed problem of breathing. Can also be used for sheltering from the sputum that sprays out from L type intubate 1 through setting up face guard 2, avoid the sputum to splash everywhere. In the use, medical personnel can also come the sputum suction in the patient's trachea through L type intubate 1 and come out, avoid the sputum to block up L type intubate 1. The upper end of the vertical section 102 is typically secured to the patient's skin surface with a medical adhesive tape to prevent loosening during use. In case of smooth spontaneous breathing of the patient, the L-shaped cannula 1 may be removed from the trachea 6 through the incision 4. The mask 2 can be covered above the cut-out 4 for a certain protection. The oxygen connecting pipe 3 can be taken out from the communicating hole or cut short when not needed to be used, and the oxygen connecting pipe 3 can be replaced by a new one when used again. Fix face guard 2 through setting up fixed rope 5, promoted the leakproofness and the stability of the upside laminating of face guard 2 trachea 6 department epidermis, fixed rope 5 adopts the material that has certain elasticity and compliance usually, can utilize the elasticity of fixed rope 5 to fix face guard 2 like this on the one hand, can also utilize the compliance of fixed rope 5 to avoid reining in the skin of hurting the patient, causes the unnecessary damage.

A fixed pipe 301 is provided in the communicating hole shown in fig. 3, and an adapter 302 is connected to one end of the oxygen connecting pipe 3, and the adapter 302 is engaged with the fixed pipe 301. By means of the arrangement, the using diversity of the oxygen inhalation device special for tracheotomy is improved, when oxygen inhalation is needed, the oxygen connecting pipe 3 can be fixed in the fixed pipe 301 through the conversion joint 302 for oxygen inhalation, when atomization is needed, the connecting pipe of the atomizer can be fixed in the fixed pipe 301, so that atomization treatment can be conveniently carried out, and other treatment means can be conveniently carried out through the conversion joints 302 with more models.

The face guard 2 is provided with first connecting hole 201 and second connecting hole respectively in trachea 6's both sides, and the one end and the first connecting hole 201 of fixed rope 5 link to each other, and the other end is walked around the neck rear side and is linked to each other with the second connecting hole. Such setting has promoted the fastness of face guard fixing in neck department.

The fixing rope 5 shown in fig. 4 includes a first rope segment 501 and a second rope segment 502, one end of the first rope segment 501 is connected to the first connecting hole 201, the other end of the first rope segment 501 is connected to one end of the second rope segment 502 by a buckle, and the other end of the second rope segment 502 is connected to the second connecting hole. By providing the fixing string 5 as the first string segment 501 and the second string segment 502, it is possible to facilitate medical staff to mount and dismount the mask 2 by connection and disconnection of the first string segment 501 and the second string segment 502. The convenience of installing and taking off the face mask 2 is improved.

The connecting ends of the first rope segment 501 and the second rope segment 502 are respectively provided with a first connecting part 503 and a second connecting part 504, and the first connecting part 503 and the second connecting part 504 are connected in a buckling manner. First rope portion 501 and second rope portion 502 are connected through setting up first connecting portion 503 and second connecting portion 504, have promoted the firmness that first rope portion 501 and second rope portion 502 are connected, and the convenient degree that first rope portion 501 and second rope portion 502 dismantled has still been promoted to the mode that the buckle links to each other.

The first connecting portion 503 shown in fig. 5 and 6 is provided with a first connecting piece 505, the second connecting portion 504 is provided with a second connecting piece 506, the first connecting piece 505 and the second connecting piece 506 are connected in a snap-fit manner, and when the first connecting piece 505 is connected with the second connecting piece 506, a locking ring 507 is sleeved at the connecting position of the first connecting piece 505 and the second connecting piece 506 and used for locking the connection between the first connecting piece 505 and the second connecting piece 506. The second connecting portion 504 is provided with a fixing plate 516 at an end away from the first connecting portion 503, and when the locking ring 507 is not needed, the locking ring 507 is attached to the fixing plate 516, and the fixing manner may be magnetic attraction fixing or other forms of snap fixing. When the first connecting piece 505 is connected with the second connecting piece 506, the connection between the first connecting piece 505 and the second connecting piece 506 can be locked by pushing the locking ring 507 to the connection position of the first connecting piece 505 and the second connecting piece 506, and the connection between the first connecting piece 505 and the second connecting piece 506 is prevented from being loosened, so that the mask 2 is prevented from being loosened. The second connecting piece 506 shown in fig. 5 is provided with a locking block 509 at the other side relative to the first connecting piece 505, the locking ring 507 is provided with a locking hole 508 which is through inside and outside and faces the locking block 509, and the locking hole 508 is in snap connection with the locking block 509. By providing a snap connection of the locking aperture 508 and the locking block 509, the stability of the connection between the locking ring 507 and the second connecting piece 506 is improved.

The second connecting piece 506 is provided with a locking groove, the locking block 509 is arranged in the locking groove, the locking block 509 is arranged as an elastic air bag, one side of the locking block 509 relative to the locking hole 508 is arranged as a hemispherical surface 511, and the hemispherical surface 511 penetrates out of the locking groove and is clamped in the locking hole 508. The locking block 509 is arranged as an elastic air bag, so that the inner air compressibility of the locking block 509 and the elasticity of the outer wall of the locking block 509 can be utilized, when the locking ring 507 is pushed to move to the locking groove, the locking block 509 is compressed to generate deformation, the inner wall of the locking ring 507 can be attached to the hemispherical surface 511 of the locking block 509 to move, when the hemispherical surface 511 moves to the locking hole 508, the hemispherical surface 511 is subjected to the action of the inner air and the self elasticity to restore the shape, and is connected with the locking hole 508 in a buckling mode.

A pressing column 510 is arranged in the locking hole 508 in a sliding mode, one end of the pressing column 510 is attached to the hemispherical surface 511, the other end of the pressing column 510 penetrates out of the locking hole 508, a limiting groove 512 is formed in the hole wall of the locking hole 508, a limiting plate 513 is arranged in the limiting groove 512 in a sliding mode, and one end of the limiting plate 513 penetrates into the locking hole 508 and is connected with the pressing column 510. With such an arrangement, when the locking ring 507 needs to be removed from the connection between the first connecting piece 505 and the second connecting piece 506, by pressing one end of the pressing column 510 away from the locking block 509, one end of the pressing column 510 attached to the hemispherical surface 511 can be pressed against the hemispherical surface 511, so that the locking block 509 is deformed, thereby facilitating the removal of the locking ring 507 from the position of the locking groove and further separating the connection between the first connecting piece 505 and the second connecting piece 506.

One side of the first connecting sheet 505 opposite to the second connecting sheet 506 is provided with a hook and loop surface, and the second connecting sheet 506 is provided with a hook and loop surface matched with the hook and loop surface. Such an arrangement improves the ease and stability of the connection of the first connection tab 505 and the second connection tab 506.

A first tooth 514 is provided on the first connecting plate 505 on the side opposite to the second connecting plate 506, and a second tooth 515 which meshes with the first tooth 514 is provided on the second connecting plate 506. Such an arrangement improves the ease and stability of the connection of the first connection tab 505 and the second connection tab 506. The engagement of the locking ring 507 provides a good locking of the connection between the first connecting piece 505 and the second connecting piece 506.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a special oxygen inhalation mask of tracheotomy, its characterized in that, includes L type intubate (1), face guard (2) and oxygen connecting pipe (3), L type intubate (1) is including horizontal section (101) and vertical section (102) that communicate each other, the upper end of vertical section (102) is fixed in the upside of trachea (6) epidermis of human neck, and the lower extreme injects in trachea (6) through incision (4) to be linked together with horizontal section (101) in trachea (6), face guard (2) are fixed in the epidermis of human neck through fixed rope (5), and face guard (2) seal cover in the top of incision (4) and horizontal section (101), oxygen connecting pipe (3) are inserted in face guard (2) through the intercommunicating pore in the top of vertical section (102).

2. The oxygen inhalation device special for tracheotomy according to claim 1, characterized in that: a fixed pipe (301) is arranged in the communicating hole, one end of the oxygen connecting pipe (3) is connected with a conversion joint (302), and the conversion joint (302) is clamped in the fixed pipe (301).

3. The oxygen inhalation device special for tracheotomy according to claim 1, characterized in that: face guard (2) are provided with first connecting hole (201) and second connecting hole respectively in the both sides of trachea (6), the one end and first connecting hole (201) of fixed rope (5) link to each other, and the other end is walked around the neck rear side and is linked to each other with the second connecting hole.

4. The oxygen inhalation device special for tracheotomy according to claim 3, characterized in that: the fixed rope (5) comprises a first rope segment (501) and a second rope segment (502), one end of the first rope segment (501) is connected with the first connecting hole (201), the other end of the first rope segment is connected with one end of the second rope segment (502) in a buckling mode, and the other end of the second rope segment (502) is connected with the second connecting hole in a buckling mode.

5. The oxygen inhalation device special for tracheotomy according to claim 4, characterized in that: the connecting ends of the first rope segment (501) and the second rope segment (502) are respectively provided with a first connecting portion (503) and a second connecting portion (504), and the first connecting portion (503) is connected with the second connecting portion (504) in a buckling mode.

6. The oxygen inhalation device special for tracheotomy according to claim 5, characterized in that: the connecting structure is characterized in that a first connecting piece (505) is arranged on the first connecting portion (503), a second connecting piece (506) is arranged on the second connecting portion (504), the first connecting piece (505) is connected with the second connecting piece (506) in a buckling mode, and when the first connecting piece (505) is connected with the second connecting piece (506), a locking ring (507) is sleeved at the connecting position of the first connecting piece (505) and the second connecting piece (506) and used for locking the connection between the first connecting piece (505) and the second connecting piece (506).

7. The oxygen inhalation device special for tracheotomy according to claim 6, characterized in that: the other side of the second connecting piece (506) relative to the first connecting piece (505) is provided with a locking block (509), the locking ring (507) is provided with a locking hole (508) which is through from inside to outside and faces the locking block (509), and the locking hole (508) is connected with the locking block (509) in a buckling mode.

8. The oxygen inhalation device special for tracheotomy according to claim 7, characterized in that: be provided with the locking groove on second connection piece (506), latch segment (509) set up in the locking groove, latch segment (509) set up to elastic airbag, one side for locking hole (508) of latch segment (509) sets up to hemisphere (511), hemisphere (511) are worn out the locking groove and are located in locking hole (508) the card.

9. The oxygen inhalation device special for tracheotomy according to claim 8, characterized in that: it presses down post (510) to slide to be provided with in locking hole (508), the one end laminating in hemisphere face (511) of pressing post (510), locking hole (508) is worn out to the other end, be provided with spacing groove (512) on the pore wall in locking hole (508), it is provided with limiting plate (513) to slide in spacing groove (512), the one end of limiting plate (513) is worn into locking hole (508) and is pressed post (510) and link to each other.

10. The oxygen inhalation device special for tracheotomy according to any one of claims 6 to 9, characterized in that: a first tooth (514) is arranged on one side of the first connecting piece (505) opposite to the second connecting piece (506), and a second tooth (515) meshed with the first tooth (514) is arranged on the second connecting piece (506).