CN210301954U

CN210301954U - Cannula fixing device for severe patients

Info

Publication number: CN210301954U
Application number: CN201920379250.9U
Authority: CN
Inventors: 赵鲁新; 张锋; 杨希营; 潘仁树; 张秦
Original assignee: Qingdao Medekang Medical Technology Co ltd
Current assignee: Qingdao Medekang Medical Technology Co ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-04-14
Anticipated expiration: 2029-03-22

Abstract

The utility model relates to an intubate fixing device that severe patients used belongs to the medical auxiliary instrument field. The pipe clamp comprises an insertion pipe, wherein a sliding clamping device is arranged on the insertion pipe, the sliding clamping device comprises clamping blocks which are oppositely arranged, a through spring groove is formed in each clamping block, a spring is arranged in each spring groove, and a pressing semicircle is arranged outside each clamping block; one side of the sliding clamping device is connected with an insertion pipe installation groove through a protective wing, and the insertion pipe penetrates through the sliding clamping device and the insertion pipe installation groove. The utility model discloses can avoid using the adhesive tape winding, be difficult for producing the deformation, can avoid the influence of tongue to the intubate position through the intubate mounting groove, improve the nursing quality.

Description

Cannula fixing device for severe patients

Technical Field

The utility model relates to an intubate fixing device that severe patients used belongs to the medical auxiliary instrument field.

Background

The currently used cannula fixing devices generally have the following problems:

firstly, the current intubation tube fixing device is not fine and rough in working and incomplete in burr treatment, and a patient is very hard and uncomfortable when placed in the mouth for examination. Meanwhile, the traditional intubation tube fixing device has single function and simple structural design, cannot meet the complexity and diversity of clinical requirements, is used as a bite block part for supporting and protecting teeth, and is bitten by a patient to deform in the use process, so that the catheter of the tracheal intubation is deformed, and the use of the intubation tube is influenced; or after the catheter is pulled out due to the structural problem, the bite block slides into the throat and the esophagus of the patient and is not discovered to cause medical dispute; secondly, after the tracheal catheter is inserted, most hospitals still adopt a method for winding and fixing adhesive tapes at present, and the method has many defects that the fixation is not firm and the catheter is out of position easily caused by body position change and saliva wetting; thirdly, a unified, convenient and multifunctional intubation fixing device is not available at home, so that the precious time of rescue is wasted for searching and preparing the fixing device during pre-hospital rescue or large rescue, and the rescue process is influenced to a great extent; and fourthly, some intubation tube fixing devices fix the guide tube on the bite block or the mouthpiece in a manner of extruding the guide tube, so that the guide tube is deformed, and the matching between the tracheal intubation tube and the breathing machine is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intubate fixing device that severe patients used can avoid using the adhesive tape winding, and difficult production is out of shape, can effectively improve the incidence of unexpected tube drawing, improves the nursing quality.

The utility model discloses an intubation tube fixing device for critically ill patients, which comprises an intubation tube, wherein a sliding clamping device is arranged on the intubation tube, the sliding clamping device comprises clamping blocks which are oppositely arranged, a through spring groove is arranged on each clamping block, a spring is arranged in each spring groove, and a pressing semicircle is arranged outside each clamping block; one side of the sliding clamping device is connected with an insertion pipe installation groove through a protective wing, and the insertion pipe penetrates through the sliding clamping device and the insertion pipe installation groove.

Change traditional sticky tape fixed, it is fixed through the flap, can effectively avoid twining the sticky tape and take place around the not firm condition, be equipped with the spring groove in the tight piece of clamp that the opposition set up, the intubate can be locked relatively to the spring in the spring groove, and the intubate mounting groove can prevent that the patient's tongue from stirring the influence of bringing the intubate position.

The protective wing is arc-shaped, the two sides of the protective wing are provided with binding belt grooves, the binding belt grooves on the two sides of the protective wing are connected through a binding belt, and the inner side of the protective wing is provided with a soft protective pad. Be equipped with soft protection pad on the flap, can effectively protect patient's skin, make the patient wear more comfortable, the bandage on the flap can be fixed the flap at the head to fixed intubate.

The pressing semicircle is provided with a lock catch.

The clamping block is provided with an anti-slip nail. The anti-sliding nail and the spring are mutually matched to avoid relative position sliding between the sliding clamping device and the insertion pipe.

The outer part of the cannula installing groove is provided with a tooth pad, and the outer part of the tooth pad is sleeved with a soft contact surface. This soft contact surface is collapsible soft material, and the intubate mounting groove material is harder, avoids the direct contact of tooth and oral cavity and intubate mounting groove, makes the patient wear more comfortablely.

The protective wings are provided with sputum suction holes.

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

1. serious patient's intubate fixing device that uses, it is fixed to change traditional sticky tape, fixed through the flap, can effectively avoid twining the sticky tape and take place around the not firm condition, be equipped with the spring groove in the tight piece of clamp that the opposition set up, the intubate can be locked relatively to the spring in the spring groove, the intubate mounting groove can prevent that patient's tongue from stirring the influence of bringing to the intubate position

2. The utility model discloses a soft protection pad on the flap can effectively protect patient's skin, makes the patient wear more comfortablely, and the bandage on the flap can be fixed the flap at the head to fixed intubate.

3. The surface of the clamping block contacted with the insertion tube is a rough surface, and the inner surface of the clamping block is provided with the anti-slip nail, so that the insertion tube and the sliding clamping device can be effectively prevented from sliding at the relative position.

4. The sputum suction holes are formed in the protective wings, the sputum suction pipe can be sent into the oral cavity of a patient through the sputum suction holes, the fixing device does not need to be detached, and the use is more convenient.

Drawings

FIG. 1 is a schematic view of the cannula fixation device for critically ill patients according to the present invention;

FIG. 2 is a cross-sectional view of the slide clamp and the cannula-mounting slot;

FIG. 3 is a front structural view of FIG. 1;

in the figure: 1. the sputum suction device comprises a pressing semicircle 2, an intubation tube mounting groove 3, a soft protection pad 4, a protective wing 5, a binding belt groove 6, a binding belt 7, a lock catch 8, a soft contact surface 9, an intubation tube 10, an anti-skidding nail 11, a spring 12, a spring groove 13, a clamping block 14, a sputum suction hole 15 and a tooth pad.

Detailed Description

Example 1

As shown in fig. 1, the embodiment of the cannula fixing device for critically ill patients according to the present invention comprises a cannula 9, the cannula 9 is provided with a sliding clamping device, the sliding clamping device comprises clamping blocks 13 oppositely arranged, the clamping blocks are provided with through spring grooves 12, springs 11 are arranged in the spring grooves 12, and the clamping blocks 13 are externally provided with a pressing semicircle 1; one side of the sliding clamping device is connected with an intubation tube installation groove 2 through a protective wing 4, and an intubation tube 9 penetrates through the sliding clamping device 1 and the intubation tube installation groove 2. The sliding clamping device is connected with the protective wing 4 and the intubation tube installation groove 2 in an integrated manner.

The wing 4 be the arc setting, 4 both sides of wing are equipped with bandage groove 5, the bandage groove 5 of wing both sides passes through bandage 6 to be connected, 4 inboard of wing are equipped with soft protection pad 3. The straps 6 have a suitable tightness.

The pressing semicircle 1 is provided with a lock catch 7.

The clamping block 13 is provided with an anti-skid nail 10.

The outer part of the cannula installing groove 2 is provided with a bite block 15, and the outer part of the bite block 15 is sleeved with a soft contact surface 8. The soft contact surface 8 is of an enclosing structure and can wholly wrap the bite block, so that the teeth are more comfortable to bite.

The wings 4 are provided with sputum suction holes 14.

Working process or working principle:

insert the esophagus with intubate 9 from the oral cavity in, remove slip clamping device to suitable position, through the relative position of hasp 7 locking slip clamping device and intubate 9, overlap bandage 6 in the head rear side, soft protection pad 3 on the flap 4 can effectively protect facial this moment, and the soft contact surface 8 of intubate mounting groove 2 outside can make the patient wear more comfortablely.

Claims

1. An intubation tube fixing device used by a severe patient is characterized in that: the pipe clamp comprises an insertion pipe (9), wherein a sliding clamping device is arranged on the insertion pipe (9), the sliding clamping device comprises clamping blocks (13) which are oppositely arranged, through spring grooves (12) are formed in the clamping blocks, springs (11) are arranged in the spring grooves (12), and pressing semicircles (1) are arranged outside the clamping blocks (13); one side of the sliding clamping device is connected with an insertion tube installation groove (2) through a protective wing (4), and an insertion tube (9) penetrates through the sliding clamping device and the insertion tube installation groove (2).

2. The critically ill patient-used cannula fixation device of claim 1, wherein: the novel protective pad is characterized in that the protective wings (4) are arranged in an arc shape, strap grooves (5) are arranged on two sides of the protective wings (4), the strap grooves (5) on two sides of the protective wings are connected through a strap (6), and the soft protective pad (3) is arranged on the inner sides of the protective wings (4).

3. The critically ill patient-used cannula fixation device of claim 1, wherein: the pressing semicircle (1) is provided with a lock catch (7).

4. The critically ill patient-used cannula fixation device of claim 1, wherein: the clamping block (13) is provided with an anti-skid nail (10).

5. The critically ill patient-used cannula fixation device of claim 1, wherein: the outer part of the cannula installing groove (2) is provided with a bite block (15), and the outer part of the bite block (15) is sleeved with a soft contact surface (8).

6. The critically ill patient-used cannula fixation device of claim 1, wherein: sputum suction holes (14) are arranged on the protective wings (4).