CN221014124U - Tracheal cannula with reinforced anti-falling structure - Google Patents

Abstract

The utility model discloses a tracheal cannula with a reinforced anti-falling structure, comprising a fixing plate, a wrapping piece, a clamping piece, a limiting piece and a catheter, wherein a wrapping piece is arranged in the middle of the fixing plate, and a clamping piece is arranged in the middle of the inner wall of the wrapping piece, a catheter is arranged inside the wrapping piece, and a limiting piece is arranged at the top of the middle part of the fixing plate, the wrapping piece comprises a ring tube, a silicone soft nail and a protective silicone layer, and the inside of the ring tube is provided with a silicone soft nail, and the outer end of the ring tube is provided with a protective silicone layer. In the tracheal cannula with a reinforced anti-falling structure, the catheter is embedded in the ring tube, and the inside of the ring tube is provided with a silicone soft nail, which can increase the overall firmness of the friction, and a protective silicone layer is arranged on the outside to reduce the risk of oral ulceration in patients with catheter intubation, and then the upper catheter will be wrapped by a rope, and the rope will be placed in a first buckle groove after a circle, and then the clamping plate will be engaged with the second buckle groove to increase the stability of the catheter during placement and avoid sliding.

Description

Tracheal intubation tube with reinforced anti-falling structure

Technical Field

The utility model relates to the technical field of tracheal intubation, in particular to a tracheal intubation with a reinforced anti-falling structure.

Background technique

Tracheal intubation is an important medical device most commonly used in clinical emergency resuscitation, rescue of patients with cardiac and respiratory arrest, and opening of the airway. It can help medical staff save patients' lives in time, so people are paying more and more attention to tracheal intubation.

When the endotracheal tube on the market is passed through the teeth during use, the comatose patient will bite the endotracheal tube by clenching his teeth, which may damage the endotracheal tube in severe cases and cause it to fall off and move, posing a safety hazard and being inconvenient to control the operation, affecting its use. Therefore, we propose an endotracheal tube with a reinforced anti-falling structure.

Utility Model Content

The utility model aims to provide a tracheal cannula with a reinforced anti-falling structure to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tracheal intubation with a reinforced anti-falling structure, comprising a fixing plate, a wrapping piece, a clamping piece, a limiting piece and a catheter, a wrapping piece is arranged in the middle of the fixing plate, and a clamping piece is arranged in the middle of the inner wall of the wrapping piece, a catheter is arranged inside the wrapping piece, a limiting piece is arranged at the top middle part of the fixing plate, the wrapping piece comprises a ring tube, a silicone soft nail and a protective silicone layer, and a silicone soft nail is arranged inside the ring tube, and a protective silicone layer is arranged at the outer end of the ring tube.

Furthermore, the annular tube wraps the catheter, and the annular tube cooperates with the protective silicone layer.

Furthermore, the engaging member includes a ring opening, a slot and a buckle, and the slot is provided on one side of the ring opening, and the buckle is provided on the other side of the ring opening.

Furthermore, the wrapping piece forms a snap-fit structure through a buckle and a slot, and the buckle and the slot match each other.

Furthermore, the fixing plate includes a fixing plate, an elastic band, a through hole, a fixing part and a movable plate, and elastic bands are arranged on both sides of the fixing plate, a through hole is arranged on one side of the fixing plate, a fixing part is arranged on the other side of the fixing plate, and a movable plate is arranged inside the fixing part.

Furthermore, the movable sheet and the limiting member are integrated, and the movable sheet and the fixed sheet are slidably connected.

Furthermore, the limiting member includes a fixed block, a first buckle groove, a second buckle groove, a clamping plate and a rope, and the first buckle groove is arranged in the middle of the fixed block, the second buckle groove is arranged at the top of the fixed block, the side of the first buckle groove is arranged with a clamping plate, and the middle side of the fixed block is arranged with a rope.

Furthermore, the rope wraps the catheter, and the rope forms a clamping structure with the clamping plate through the first buckle groove.

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

The tracheal tube with a reinforced anti-falling structure has the catheter embedded in a ring tube, and silicone soft nails are provided inside the ring tube to increase the friction and overall firmness. A protective silicone layer is provided on the outside to reduce the risk of oral ulcers in patients with catheter intubation. Then the upper catheter will be wrapped with a rope, which will be placed in the first buckle groove after a circle, and then the clamping plate will be engaged with the second buckle groove to increase the stability of the catheter when placed and avoid sliding.

The inner wall of the ring tube is provided with silicone soft nails, so that the silicone soft nails fit tightly with the catheter, increasing friction and overall firmness, preventing the catheter from falling off inside the ring tube. At the same time, a protective silicone layer is provided on the outside to make the patient's lips contact with the protective silicone layer, reducing the risk of oral ulcers in patients with catheter intubation.

The movable plate can slide within the upper limit of the fixed plate to prevent pressure damage that requires the catheter to be replaced, reducing the tedious operation of removing the fixator, and the overall operation is simple and convenient.

The catheter is embedded in the ring tube and is secured to the fixing block by a rope to prevent slipping.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of the structure of the utility model;

FIG2 is a schematic diagram of the internal structure of the package of the present invention;

FIG. 3 is a schematic diagram of a partial three-dimensional structure of the engaging member of the utility model.

In the figure: 1. fixing plate; 101. fixing sheet; 102. elastic spring; 103. through hole; 104. fixing piece; 105. movable piece; 2. wrapping piece; 201. ring tube; 202. silicone soft nail; 203. protective silicone layer; 3. snap-fit piece; 301. ring mouth; 302. slot; 303. buckle; 4. limiting piece; 401. fixing block; 402. first buckle slot; 403. second buckle slot; 404. card plate; 405. rope; 5. catheter.

Detailed ways

Example 1

As shown in FIG1 , a tracheal intubation with a reinforced anti-falling structure comprises: a fixing plate 1, a wrapping member 2, a clamping member 3, a limiting member 4 and a catheter 5. The fixing plate 1 is provided with a wrapping member 2 in the middle, and the clamping member 3 is provided in the middle of the inner wall of the wrapping member 2. The catheter 5 is provided inside the wrapping member 2. The fixing plate 1 comprises a fixing plate 101, an elastic band 102, a through hole 103, a fixing member 104 and a movable plate 105. Elastic bands 102 are provided on both sides of the fixing plate 101, a through hole 103 is provided on one side of the fixing plate 101, a fixing member 104 is provided on the other side of the fixing plate 101, and a movable plate 105 is provided inside the fixing member 104. The movable plate 105 is integrated with the limiting member 4, and the movable plate 105 and the fixing plate 101 are slidably connected. The setting of the movable plate 105 can slide in the upper limit position of the fixing plate 101, so as to prevent pressure injuries and require the catheter 5 to be replaced, thereby reducing the cumbersome operation of removing the fixator, and the overall operation is simple and convenient.

The limiting member 4 includes a fixed block 401, a first buckle groove 402, a second buckle groove 403, a clamping plate 404 and a rope 405, and the first buckle groove 402 is arranged in the middle of the fixed block 401, the second buckle groove 403 is arranged at the top of the fixed block 401, the clamping plate 404 is arranged on the side of the first buckle groove 402, and a rope 405 is arranged on one side of the middle of the fixed block 401, the rope 405 wraps the catheter 5, and the rope 405 forms a clamping structure with the clamping plate 404 through the first buckle groove 402, the catheter 5 is embedded in the annular tube 201, and then the upper rope 405 wraps the catheter 5, and then the rope 405 is placed in the first buckle groove 402 after a circle, and then the clamping plate 404 is clamped with the second buckle groove 403 to increase the stability of the catheter 5 when it is placed and avoid sliding.

Example 2

As shown in Fig. 2-Fig. 3, a tracheal tube with a reinforced anti-falling structure, the wrapping piece 2 includes a ring tube 201, a silicone soft nail 202 and a protective silicone layer 203, and the inside of the ring tube 201 is provided with a silicone soft nail 202, the outer end of the ring tube 201 is provided with a protective silicone layer 203, the ring tube 201 wraps the catheter 5, and the ring tube 201 and the protective silicone layer 203 cooperate with each other, and the inner wall of the ring tube 201 is provided with a silicone soft nail 202. When the ring tube 201 wraps the catheter 5, the silicone soft nail 202 and the catheter 5 are closely fitted, the friction is increased and the whole is firm, and the catheter 5 is prevented from falling off inside the ring tube 201, and at the same time the outer A protective silicone layer 203 is arranged on the side so that the patient's lips are in contact with the protective silicone layer 203, thereby reducing the risk of oral ulceration in patients with catheter 5 intubation. The clamping member 3 includes a ring mouth 301, a clamping groove 302 and a buckle 303, and a clamping groove 302 is arranged on one side of the ring mouth 301, and a buckle 303 is arranged on the other side of the ring mouth 301. The wrapping member 2 forms a clamping structure with the clamping groove 302 through the buckle 303, and the buckle 303 matches the clamping groove 302. A clamping groove 302 matching the buckle 303 is arranged at one end of the ring tube 201, thereby facilitating the mutual clamping of the ring tubes 201 and improving the stability of the ring tube 201 when placed.

In summary, when using the endotracheal intubation tube with a reinforced anti-falling structure, first the fixing plate 101 is attached to the patient's lips, the elastic band 102 is used to surround the head, and then the catheter 5 is embedded in the ring tube 201. The inside of the ring tube 201 is provided with silicone soft nails 202, which can increase the friction and make the overall firmness. At the same time, a protective silicone layer 203 is provided on the outside to reduce the risk of oral ulceration in patients with catheter 5 intubation. Then the upper catheter 5 will be wrapped by the rope 405, which will be placed in the first buckle groove 402 after a circle, and then the clamping plate 404 will be engaged with the second buckle groove 403 to increase the stability of the catheter 5 when it is placed and avoid sliding. The setting of the movable plate 105 can limit the sliding of the fixing plate 101 to prevent pressure injuries that require the position change of the catheter 5, thereby reducing the tedious operation of removing the fixator.

Claims (8)

1. The utility model provides a consolidate trachea cannula of anti-drop structure, includes fixed plate (1), parcel piece (2), fastener (3), locating part (4) and pipe (5), its characterized in that: the middle part of fixed plate (1) is provided with parcel spare (2), and the inner wall middle part of parcel spare (2) is provided with fastener (3), the inside of parcel spare (2) is provided with pipe (5), the middle part top of fixed plate (1) is provided with locating part (4), parcel spare (2) are including ring canal (201), silica gel soft nail (202) and protection silica gel layer (203), and the inside of ring canal (201) is provided with silica gel soft nail (202), the outer end of ring canal (201) is provided with protection silica gel layer (203).

2. The endotracheal tube of claim 1, wherein: the ring pipe (201) wraps the guide pipe (5), and the ring pipe (201) is matched with the protective silica gel layer (203).

3. The endotracheal tube of claim 1, wherein: the clamping piece (3) comprises a ring opening (301), a clamping groove (302) and a clamping buckle (303), wherein the clamping groove (302) is formed in one side of the ring opening (301), and the clamping buckle (303) is arranged on the other side of the ring opening (301).

4. A reinforced anti-shedding structure of an endotracheal tube according to claim 3, wherein: the wrapping piece (2) and the clamping groove (302) form a clamping structure through the clamping buckle (303), and the clamping buckle (303) is matched with the clamping groove (302).

5. The endotracheal tube of claim 1, wherein: the fixing plate (1) comprises a fixing plate (101), elastic bands (102), through holes (103), fixing pieces (104) and movable pieces (105), the elastic bands (102) are arranged on two sides of the fixing plate (101), the through holes (103) are formed in one side of the fixing plate (101), the fixing pieces (104) are arranged on the other side of the fixing plate (101), and the movable pieces (105) are arranged in the fixing pieces (104).

6. The endotracheal tube of claim 5, wherein: the movable piece (105) and the limiting piece (4) are integrated, and the movable piece (105) is in sliding connection with the fixed piece (101).

7. The endotracheal tube of claim 1, wherein: the limiting part (4) comprises a fixed block (401), a first buckling groove (402), a second buckling groove (403), a clamping plate (404) and a rope belt (405), wherein the first buckling groove (402) is formed in the middle of the fixed block (401), the second buckling groove (403) is formed in the top end of the fixed block (401), the clamping plate (404) is arranged on the side of the first buckling groove (402), and the rope belt (405) is arranged on one side of the middle of the fixed block (401).

8. The endotracheal tube of claim 7, wherein: the rope belt (405) wraps the guide pipe (5), and the rope belt (405) and the clamping plate (404) form a clamping structure through the first buckling groove (402).