CN214550570U

CN214550570U - Fixing device for trachea cannula

Info

Publication number: CN214550570U
Application number: CN202022559690.8U
Authority: CN
Inventors: 陈晓霞
Original assignee: Teaching Hospital of Chengdu University of TCM
Current assignee: Teaching Hospital of Chengdu University of TCM
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-11-02
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a trachea cannula's fixing device, including fixing base and trachea cannula body, circular spout has been seted up to the inner wall of fixing base, the bottom intercommunication of trachea cannula body has first oxygen therapy pipe, the bottom intercommunication of first oxygen therapy pipe has the hose, the fixed surface of hose installs circular slider, and the outside sliding connection of circular slider in the inner chamber of circular spout, the bottom intercommunication of hose has second oxygen therapy pipe, the bottom intercommunication of second oxygen therapy pipe has the connecting pipe, the right side fixed mounting of first oxygen therapy pipe has the fixed block. The utility model discloses a trachea cannula body drives first oxygen therapy pipe rebound when receiving the touching, and first oxygen therapy pipe passes through the hose and drives circular slider along the inner chamber of circular spout upwards to slide, has reached anti-drop's effect, has solved current fixing device anti-drop effect and not ideal, the problem that people used not convenient for.

Description

Fixing device for trachea cannula

Technical Field

The utility model relates to a trachea cannula technical field specifically is a trachea cannula's fixing device.

Background

The trachea cannula is a method for placing a specially-made trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, is an important measure for rescuing patients with respiratory dysfunction, needs a fixing device in the trachea cannula, and often leads to the falling of an oxygen inhalation tube if the existing fixing device is accidentally touched with the oxygen inhalation tube, so that oxygen supply can not be provided for the patients, the danger of the patients is caused, and the trachea cannula is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a trachea cannula's fixing device possesses anti-drop's advantage, has solved current fixing device anti-drop effect and is not ideal, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trachea cannula's fixing device, includes fixing base and trachea cannula body, circular spout has been seted up to the inner wall of fixing base, the bottom intercommunication of trachea cannula body has first oxygen therapy pipe, the bottom intercommunication of first oxygen therapy pipe has the hose, the fixed surface of hose installs circular slider, and the outside sliding connection of circular slider in the inner chamber of circular spout, the bottom intercommunication of hose has second oxygen therapy pipe, the bottom intercommunication of second oxygen therapy pipe has the connecting pipe.

Preferably, a fixed block is fixedly mounted on the right side of the first oxygen therapy pipe, an elastic band is fixedly mounted on the right side of the fixed block, and a clamping seat is fixedly mounted on the left side of the first oxygen therapy pipe.

Preferably, a clamping groove is formed in the left side of the clamping seat, a clamping block is fixedly mounted at one end, far away from the fixing block, of the elastic band, and the clamping block is clamped in an inner cavity of the clamping groove.

Preferably, a second preformed groove is formed in the top of the fixing seat, and the top of the first oxygen therapy pipe penetrates through an inner cavity of the second preformed groove and extends to the top of the fixing seat.

Preferably, the bottom of the fixing seat is provided with a first preformed groove, and the bottom of the second oxygen therapy tube penetrates through the inner cavity of the first preformed groove and extends to the bottom of the fixing seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a trachea cannula's fixing device possesses following beneficial effect:

1. the utility model discloses a trachea cannula body drives first oxygen therapy pipe rebound when receiving the touching, and first oxygen therapy pipe passes through the hose and drives circular slider along the inner chamber of circular spout upwards to slide, has reached anti-drop's effect, has solved current fixing device anti-drop effect and not ideal, the problem that people used not convenient for.

2. The utility model discloses a with the fixture block joint in the inner chamber of draw-in groove, can fix trachea cannula body and patient's face, avoid droing.

Drawings

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

FIG. 2 is a schematic top view of the elastic band of the present invention;

fig. 3 is a schematic view of the top view structure of the circular slider of the present invention.

In the figure: 1. a fixed seat; 2. a first preformed groove; 3. a connecting pipe; 4. a second oxygen duct; 5. a hose; 6. a circular chute; 7. a card slot; 8. a clamping block; 9. a circular slider; 10. a card holder; 11. a tracheal cannula body; 12. a fixed block; 13. elastic bands; 14. a first oxygen delivery tube; 15. and a second preformed groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a fixing base 1, first preformed groove 2, connecting pipe 3, second oxygen therapy pipe 4, hose 5, circular spout 6, draw-in groove 7, fixture block 8, circular slider 9, cassette 10, trachea cannula body 11, fixed block 12, elastic cord 13, first oxygen therapy pipe 14 and second preformed groove 15 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a trachea cannula fixing device includes a fixing base 1 and a trachea cannula body 11, a circular chute 6 is formed on an inner wall of the fixing base 1, a first oxygen tube 14 is communicated with a bottom of the trachea cannula body 11, a fixing block 12 is fixedly installed on a right side of the first oxygen tube 14, an elastic band 13 is fixedly installed on a right side of the fixing block 12, a clamping base 10 is fixedly installed on a left side of the first oxygen tube 14, a clamping groove 7 is formed on a left side of the clamping base 10, a clamping block 8 is fixedly installed on one end of the elastic band 13 far away from the fixing block 12, the clamping block 8 is clamped in an inner cavity of the clamping groove 7, the trachea cannula body 11 can be fixed with a face of a patient by clamping the clamping block 8 in the inner cavity of the clamping groove 7 to avoid falling off, a second preformed groove 15 is formed on a top of the fixing base 1, and a top of the first oxygen tube 14 penetrates through the inner cavity of the second preformed groove 15 and extends to the top of the fixing base 1, the bottom intercommunication of first oxygen therapy pipe 14 has hose 5, the fixed surface of hose 5 installs circular slider 9, and the outside sliding connection of circular slider 9 in the inner chamber of circular spout 6, the bottom intercommunication of hose 5 has second oxygen therapy pipe 4, first reservation groove 2 has been seted up to the bottom of fixing base 1, the bottom of second oxygen therapy pipe 4 runs through the inner chamber of first reservation groove 2 and extends to the bottom of fixing base 1, the bottom intercommunication of second oxygen therapy pipe 4 has connecting pipe 3.

When using, at first be connected connecting pipe 3 and oxygen cylinder, then with elastic cord 13 around patient's face and with 8 joints of fixture block in the inner chamber of draw-in groove 7, avoid trachea cannula body 11 to drop, drive first oxygen therapy pipe 14 and upwards remove when trachea cannula body 11 receives the touching, first oxygen therapy pipe 14 drives circular slider 9 through hose 5 and upwards slides along the inner chamber of circular spout 6, anti-drop's effect has been reached, current fixing device anti-drop effect is not ideal has been solved, the problem that people used not is convenient for (external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a trachea cannula's fixing device, includes fixing base (1) and trachea cannula body (11), its characterized in that: circular spout (6) have been seted up to the inner wall of fixing base (1), the bottom intercommunication of trachea cannula body (11) has first oxygen therapy pipe (14), the bottom intercommunication of first oxygen therapy pipe (14) has hose (5), the fixed surface of hose (5) installs circular slider (9), and the outside sliding connection of circular slider (9) in the inner chamber of circular spout (6), the bottom intercommunication of hose (5) has second oxygen therapy pipe (4), the bottom intercommunication of second oxygen therapy pipe (4) has connecting pipe (3).

2. A tracheal intubation fixation device according to claim 1, wherein: the right side fixed mounting of first oxygen therapy pipe (14) has fixed block (12), the right side fixed mounting of fixed block (12) has elastic cord (13), the left side fixed mounting of first oxygen therapy pipe (14) has cassette (10).

3. A tracheal intubation fixation device according to claim 2, wherein: the left side of the clamping seat (10) is provided with a clamping groove (7), one end, far away from the fixed block (12), of the elastic band (13) is fixedly provided with a clamping block (8), and the clamping block (8) is clamped in an inner cavity of the clamping groove (7).

4. A tracheal intubation fixation device according to claim 1, wherein: the top of fixing base (1) is seted up second preformed groove (15), the top of first oxygen therapy pipe (14) runs through the inner chamber of second preformed groove (15) and extends to the top of fixing base (1).

5. A tracheal intubation fixation device according to claim 1, wherein: the bottom of fixing base (1) has seted up first reservation groove (2), the bottom of second oxygen therapy pipe (4) runs through the inner chamber of first reservation groove (2) and extends to the bottom of fixing base (1).