CN215024517U

CN215024517U - Fixing device for trachea cannula

Info

Publication number: CN215024517U
Application number: CN202120586870.7U
Authority: CN
Inventors: 邓丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-07
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to a fixing device of a trachea cannula, which belongs to the technical field of medical instruments. This fixing device of trachea cannula includes: the tracheal catheter comprises a catheter sleeve, wherein the catheter sleeve is provided with a through hole for the tracheal catheter to pass through; a clamping head for clamping an endotracheal tube, the clamping head being integrally formed with one end of the cuff; and the pasting part is used for being pasted on the face of the patient and is connected with the side wall at the other end of the pipe sleeve. This fixing device of trachea cannula can conveniently press from both sides tight fixedly to endotracheal tube, and convenient operation improves the comfort level, has reduced the wearing and tearing to the oral cavity mucous membrane.

Description

Fixing device for trachea cannula

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to trachea cannula's fixing device.

Background

The trachea cannula is a method for placing a special trachea catheter into a trachea 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, and is an important measure for rescuing patients with respiratory dysfunction. When the trachea cannula is used for treatment, the trachea cannula needs to be fixed, and generally a fixer is adopted for fixation.

Present fixer is not high to trachea fixed fastness, and medical personnel are unfavorable for operating in addition, and the travelling comfort is very low simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem and provide a trachea cannula's fixing device, can conveniently press from both sides tight fixedly to endotracheal tube, convenient operation improves the comfort level, has reduced the wearing and tearing to the oral mucosa.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an endotracheal tube securement device comprising:

the tracheal catheter comprises a catheter sleeve, wherein the catheter sleeve is provided with a through hole for the tracheal catheter to pass through;

a clamping head for clamping an endotracheal tube, the clamping head being integrally formed with one end of the cuff;

and the pasting part is used for being pasted on the face of the patient and is connected with the side wall at the other end of the pipe sleeve.

The utility model has the advantages that: (1) the tracheal catheter can conveniently pass through the sleeve, so that the other end of the sleeve can be placed in the mouth of a patient, and the oral cavity of the patient cannot be damaged due to the smooth structure of the sleeve;

(2) the pipe sleeve can be conveniently fixed on the face of a patient through the arranged pasting component, so that the pipe sleeve is prevented from shaking, the fixing effect on the tracheal catheter is good, and the oral cavity of the patient cannot be damaged due to the fixing of the pipe sleeve;

(3) the tracheal catheter can be very conveniently clamped through the arranged clamping head, and the operation is very convenient.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the outer wall of the other end of the pipe sleeve is wrapped with a layer of silica gel sleeve.

The beneficial effect of adopting the further scheme is that: can effectively avoid the injury of the oral cavity of the patient.

Further, press from both sides tight head and include holder and clamping part, be equipped with the tight chamber of clamp that is used for the centre gripping on the holder, press from both sides tight chamber with the through-hole intercommunication, clamping part's one end stretches into press from both sides in the tight chamber, through clamping part with press from both sides the inside wall cooperation in tight chamber and press from both sides tracheal catheter tightly.

The beneficial effect of adopting the further scheme is that: can conveniently adjust and fix tracheal catheter clamp.

Furthermore, the clamping part comprises a screw rod and a clamping block, the clamping block is located in the clamping cavity, one end of the clamping seat is provided with a screw hole, one end of the screw rod rotates to rotate through the screw hole and is connected with the clamping block, the screw rod is rotated to drive the clamping block to move, and the clamping block is matched with the inner wall of the clamping cavity to clamp the tracheal catheter.

The beneficial effect of adopting the further scheme is that: the tracheal catheter can be clamped by rotating the screw rod, and the clamping is very convenient.

Furthermore, the clamping cavity is provided with a first clamping groove towards the inner side wall of the clamping block, one side of the clamping block, which faces the first clamping groove, is provided with a second clamping groove, and the tracheal catheter is clamped through the approach of the first clamping groove and the second clamping groove.

The beneficial effect of adopting the further scheme is that: the clamping effect on the tracheal catheter is better.

Furthermore, one end of the screw rod is provided with a connector, and the connector is rotationally connected with the clamping block.

The beneficial effect of adopting the further scheme is that: the screw rod and the clamping block can be connected in a rotating way.

Furthermore, a rotating cap is fixedly arranged at the other end of the screw rod.

The beneficial effect of adopting the further scheme is that: the screw rod is convenient to operate and rotate.

Furthermore, a plurality of anti-skidding convex ridges are arranged on the rotating cap and annularly distributed around the axis of the rotating cap.

The beneficial effect of adopting the further scheme is that: the operation is more convenient.

Further, the pasting component comprises a positioning plate and a 3M adhesive tape, one end of the positioning plate is fixedly connected with the outer wall of the pipe sleeve, and one end of the 3M adhesive tape is fixedly connected with the positioning plate.

The beneficial effect of adopting the further scheme is that: the pipe sleeve is conveniently fixed in the mouth of a patient, and anaphylactic reaction can not occur.

Furthermore, the number of the positioning plates is two, the number of the 3M adhesive tapes is two, the two positioning plates are symmetrically distributed along the axis of the pipe sleeve, and one end of each of the two 3M adhesive tapes is fixedly connected with the two positioning plates respectively.

The beneficial effect of adopting the further scheme is that: the fixing effect on the pipe sleeve is better.

Drawings

Fig. 1 is a side view of the fixing device of the present invention;

fig. 2 is a top view of the fixing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. pipe sleeve; 2. positioning a plate; 3. 3M rubberized fabric; 4. a holder; 5. a screw; 6. rotating the cap; 7. a clamping cavity; 8. a first clamping groove; 9. a through hole; 10. a clamping block; 11. a connector; 12. a silica gel sleeve; 13. a second clamping groove.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, the present embodiment provides a fixing device for an endotracheal tube, including: pipe sleeve 1, clamping head and pasting component.

The pipe sleeve 1 is provided with a through hole 9 for the tracheal catheter to pass through. The clamping head is used for clamping the tracheal catheter and is integrally formed with one end of the pipe sleeve 1. The pasting component is used for being pasted on the face of a patient and is connected with the side wall of the other end of the pipe sleeve 1.

Wherein a through hole 9 penetrates the socket 1 along the axis of the socket 1 so that an endotracheal tube can pass through the socket 1 through the through hole 9. The sleeve 1 is intended to be inserted into the mouth of a patient. The clamping head is used for clamping the tracheal catheter passing through the pipe sleeve 1, so that the tracheal catheter and the pipe sleeve 1 cannot move relatively, and the tracheal catheter is fixed. The adhesive means can fix the cuff 1 in the mouth of the patient, avoiding the cuff 1 falling off. Wherein, the pipe sleeve 1 and the clamping head are made of hard plastics, the surface is smooth and has no trace, and the oral cavity of a patient cannot be damaged.

The effect of the technical scheme of this embodiment is that, make things convenient for endotracheal tube to pass through pipe sleeve 1 that sets up for patient's mouth can be put into to the other end of pipe sleeve 1, because the smooth structure of pipe sleeve 1, can not cause the damage to patient's oral cavity. Can conveniently fix pipe box 1 at patient's face through the pasting part that sets up, avoid rocking of pipe box 1, it is fixed effectual to endotracheal tube, the fixed patient oral cavity damage that can not cause of pipe box 1 simultaneously. The tracheal catheter can be very conveniently clamped through the arranged clamping head, and the operation is very convenient.

Preferably, in this embodiment, the parcel has one deck silica gel cover 12 on the outer wall of the other end of pipe box 1, and the protection patient's that can be better oral cavity is overlapped through the silica gel that sets up 12, improves the travelling comfort, more can effectually avoid the injury in patient's oral cavity.

Preferably, in this embodiment, the clamping head includes a clamping seat 4 and a clamping component, a clamping cavity 7 for clamping is provided on the clamping seat 4, the clamping cavity 7 is communicated with the through hole 9, one end of the clamping component extends into the clamping cavity 7, and the tracheal catheter is clamped by the clamping component matching with the inner side wall of the clamping cavity 7.

Wherein, holder 4 and pipe box 1 integrated into one piece, holder 4 is located the tip of the one end of pipe box 1 for endotracheal tube directly passes clamping cavity 7 after passing through-hole 9. The tracheal catheter is clamped or loosened through the arranged clamping cavity 7. The inner wall of one side of pressing from both sides tight chamber 7 is drawn close through the one end of adjusting clamping part, presss from both sides endotracheal tube very convenient clamp, when endotracheal tube was loosened to needs, the one end of adjusting clamping part keep away from correspond press from both sides tight chamber 7 one side the inner wall can, it is very convenient to operate.

Preferably, in this embodiment, the clamping component includes a screw rod 5 and a clamping block 10, the clamping block 10 is located in the clamping cavity 7, one end of the clamping seat 4 is provided with a screw hole, one end of the screw rod 5 rotates to pass through the screw hole and is connected with the clamping block 10, the clamping block 10 is driven to move by rotating the screw rod 5, and the clamping block is matched with the inner wall of the clamping cavity 7 to clamp the endotracheal tube.

Wherein, the clamp splice 10 can move in pressing from both sides tight chamber 7, and the clamp splice 10 is located one side of through-hole 9, through rotating screw rod 5, can drive clamp splice 10 and be close to towards the inner wall of pressing from both sides tight chamber 7 one side to pass the one end of through-hole 9 with endotracheal tube and press from both sides tightly. When the tracheal catheter needs to be loosened, the screw rod 5 is rotated reversely, and the use is very convenient.

Preferably, in this embodiment, the inner side wall of the clamping cavity 7 facing the clamping block 10 is provided with a first clamping groove 8, one side of the clamping block 10 facing the first clamping groove 8 is provided with a second clamping groove 13, and the endotracheal tube is clamped by the approach of the first clamping groove 8 and the second clamping groove 13. Wherein, the first clamping groove 8 and the second clamping groove 13 are arranged oppositely, and can clamp the tracheal catheter.

Preferably, in this embodiment, one end of the screw rod 5 is provided with a connector 11, and the connector 11 is rotatably connected with the clamping block 10. Wherein, the one end of connector 11 and the one end fixed connection of screw rod 5 for connector 11 follows screw rod 5 and rotates together, and the other end of connector 11 is equipped with the rotation tip, and clamp splice 10 corresponds the position and is equipped with the rotation hole, rotates the tip and rotates and arrange in the rotation hole, thereby does benefit to clamp splice 10 and screw rod 5 and rotates, avoids clamp splice 10 to follow screw rod 5 and rotates the back and press from both sides tight effect not good.

Preferably, in the present embodiment, the other end of the screw 5 is fixedly provided with a rotating cap 6. The rotating cap 6 can conveniently drive the screw rod 5 to rotate, and the operation is more convenient.

Preferably, in this embodiment, the rotating cap 6 is provided with a plurality of anti-slip ridges, and the anti-slip ridges are annularly distributed around the axis of the rotating cap 6. The rotating cap 6 can be rotated conveniently through the plurality of anti-skidding convex ridges, so that the sliding is prevented, and the operation is more convenient.

Preferably, in this embodiment, the pasting component includes a positioning plate 2 and a 3M adhesive tape 3, one end of the positioning plate 2 is fixedly connected with the outer wall of the pipe sleeve 1, and one end of the 3M adhesive tape 3 is fixedly connected with the positioning plate 2. The positioning plate 2 is used for fixing the 3M adhesive plaster 3, and the 3M adhesive plaster 3 is used for being stuck on the face of a patient, so that the pipe sleeve 1 can be conveniently fixed in the mouth of the patient. Wherein the 3M adhesive plaster 3 is a medical adhesive plaster, and allergic reaction can not occur.

Preferably, in this embodiment, two positioning plates 2 are provided, two 3M adhesive tapes 3 are provided, the two positioning plates 2 are symmetrically distributed along the axis of the pipe sleeve 1, and one end of each of the two 3M adhesive tapes 3 is fixedly connected to the two positioning plates 2. Through two locating plates 2 and two 3M adhesive tapes 3, can improve and paste fixed effect, it is better to the fixed effect of pipe box 1.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A tracheal intubation fixation device, comprising:

the tracheal catheter comprises a catheter sleeve (1), wherein a through hole (9) for the tracheal catheter to pass through is formed in the catheter sleeve (1);

a clamping head for clamping an endotracheal tube, the clamping head being integrally formed with one end of the cuff (1);

and the pasting part is used for being pasted on the face of a patient and is connected with the side wall of the other end of the pipe sleeve (1).

2. The tracheal cannula fixing device as claimed in claim 1, wherein the outer wall of the other end of the tube sleeve (1) is wrapped with a layer of silica gel sleeve (12).

3. The tracheal intubation fixing device according to claim 1, wherein the clamping head comprises a clamping seat (4) and a clamping component, a clamping cavity (7) for clamping is formed in the clamping seat (4), the clamping cavity (7) is communicated with the through hole (9), one end of the clamping component extends into the clamping cavity (7), and the tracheal intubation is clamped through the matching of the clamping component and the inner side wall of the clamping cavity (7).

4. The tracheal intubation fixing device according to claim 3, wherein the clamping component comprises a screw rod (5) and a clamping block (10), the clamping block (10) is located in the clamping cavity (7), a screw hole is formed in one end of the clamping seat (4), one end of the screw rod (5) rotates to pass through the screw hole and is connected with the clamping block (10), and the screw rod (5) is rotated to drive the clamping block (10) to move and is matched with the inner wall of the clamping cavity (7) to clamp the tracheal catheter.

5. The tracheal cannula fixing device as claimed in claim 4, wherein a first clamping groove (8) is formed in the inner side wall of the clamping cavity (7) facing the clamping block (10), a second clamping groove (13) is formed in one side of the clamping block (10) facing the first clamping groove (8), and the tracheal catheter is clamped through the approaching of the first clamping groove (8) and the second clamping groove (13).

6. The tracheal cannula fixing device according to claim 5, wherein one end of the screw rod (5) is provided with a connector (11), and the connector (11) is rotatably connected with the clamping block (10).

7. The endotracheal intubation fixing device according to claim 6, characterized in that a rotating cap (6) is fixedly provided at the other end of the screw (5).

8. The endotracheal intubation fixing device according to claim 7, characterized in that said rotating cap (6) is provided with a plurality of anti-slip ridges, annularly distributed around the axis of said rotating cap (6).

9. The endotracheal intubation fixing device according to any one of claims 1 to 8, wherein the pasting member comprises a positioning plate (2) and a 3M adhesive tape (3), one end of the positioning plate (2) is fixedly connected with the outer wall of the tube sleeve (1), and one end of the 3M adhesive tape (3) is fixedly connected with the positioning plate (2).

10. The endotracheal intubation fixing device according to claim 9, wherein there are two positioning plates (2), two 3M adhesive tapes (3), the two positioning plates (2) are symmetrically distributed along the axis of the tube sleeve (1), and one end of each of the two 3M adhesive tapes (3) is fixedly connected to the two positioning plates (2).