CN211214853U - Tracheostomy cannula strap - Google Patents

Abstract

The utility model relates to the technical field of medical aids, and relates to a tracheostomy sleeve fixing belt, which comprises a belt body, a left connecting belt and a right connecting belt which can be installed on the fixing holes at the left and right ends of the tracheostomy sleeve. The left end of the belt is fixed with a left connecting belt, the right end of the belt body is fixed with a right connecting belt, the belt body includes the outer waterproof layer and the inner PU foam layer, the left connecting belt includes the left belt tail and the left belt body, and the right connecting belt includes the right The belt tail and the right belt body, the left belt tail and the right belt tail are made of breathable cotton, and the left belt body and the right belt body are made of elastic elastic belt. The utility model has a reasonable and compact structure, is convenient to use, has a wide belt body, good sweat absorption and moisture removal, good skin-friendly, high comfort, can firmly and reliably fix the gas cutting sleeve, and has the advantages of simple structure, convenient manufacture and low cost. Low, easy to fix and remove, durable, beautiful and reliable.

Description

Tracheostomy cannula strap

technical field

The utility model relates to the technical field of medical auxiliary products, which is a tracheostomy sleeve fixing belt.

Background technique

Tracheostomy is the incision of the cervical trachea and placement of a tracheostomy cannula to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction, or lower respiratory secretion retention. At present, clinical care usually uses cotton rope, cotton strips or gauze to cut it by yourself. After bypassing the patient's neck, the fixing holes at both ends of the tracheostomy cannula are inserted into the front of the neck and the length according to the actual needs (usually with a finger tightness). The tracheostomy cannula is fixed by tying a knot at one or both ends. Because the use of the fixed rope to fix the tracheostomy tube is greatly affected by the proficiency of the medical staff, it takes a long time, the operation is cumbersome, and the pressure on the patient's neck is large, and there are many problems. The fixing straps replace the traditional fixing ropes. However, the existing disclosed tracheostomy cannula fixing belt usually has the problems of weak waterproof ability and poor skin-friendliness, and patients often get wet after atomization treatment, sweating and salivation, and the wet fixing belt is not easy to clean. 、Become a good culture medium for bacteria, which increases the infection probability of the neck skin and the incision opening of the incision tube. Due to the pressure at the position where the patient's neck contacts the fixing belt, the fixing belt will closely fit the patient's skin, which not only affects the comfort of the patient , It is also easy to cause neck skin complications, eczema, ulcers, and even erosion and bleeding, which increases the suffering of patients. In addition, the existing disclosed fixing strap length adjustment device is relatively complicated, and the installation and wearing operations are relatively complicated, which is obviously unfavorable for patients with obvious restlessness during emergency rescue, which increases the difficulty of rescuing critically ill patients and increases the probability of airway injury, bleeding and infection. It also increases the workload of medical staff when changing straps on a regular basis.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to provide a tracheostomy cannula fixing belt, which overcomes the above-mentioned deficiencies of the prior art and can effectively solve the above-mentioned problems existing in the existing tracheostomy cannula fixing belts.

The purpose of this utility model is achieved as follows: a tracheostomy cannula fixing belt, comprising a belt body and a left connecting belt and a right connecting belt which can be installed on the fixing holes at the left and right ends of the tracheostomy cannula, and the left end of the belt body The left connecting belt is fixed, the right end of the belt body is fixed with the right connecting belt, the belt body includes the outer waterproof layer and the inner PU foam layer, the left connecting belt includes the left belt tail and the left belt body, and the right connecting belt includes the right belt tail , Right belt body, left belt tail and right belt tail are made of breathable cotton cloth, left belt body and right belt body are made of elastic elastic belt, the right end of the left belt body is connected with the left end of the belt body, and the left end of the right belt body is connected with the right end of the belt body The left end of the left belt body is connected with a left belt tail that can be folded to the right and fixed on the outside of the left end of the belt body, and the right end of the right belt body is connected with a right belt tail that can be folded to the left and fixed on the outside of the left end of the belt body. The belt tail and the right belt tail are connected with the outside of the belt body at the corresponding position through Velcro or snap buttons or buttons.

Further, a left shoulder is arranged at the connection between the left connecting belt and the belt body, and a right shoulder is arranged at the connection between the right connecting belt and the belt body. The right end is fixedly connected together, the right end of the left strap shoulder is fixedly connected with the left end of the strap body, the right strap shoulder is a trapezoid that is wide on the left and narrow on the right, the left end of the right strap shoulder is fixedly connected with the right end of the strap body, and the right end of the right strap shoulder is connected with the right strap. The left end of the body is fixedly connected together.

Further, the waterproof layer on the outside of the belt body is a waterproof non-woven fabric layer, and the waterproof non-woven fabric layer and the PU foam layer are fixed together by bonding or sewing.

Further, the left belt tail and the right belt tail are connected with the outer side of the belt body through Velcro, the outer sides of the left belt tail and the right belt tail are respectively provided with hook surface patches of the Velcro, and the outer sides of the left and right ends of the belt body are respectively provided. There are no less than two Velcro suede patches respectively fixed, and the suede patches are arranged at intervals along the length direction of the belt body.

Further, the number of the suede patches fixed on the outer side of the left end and the outer side of the right end of the belt body is four, and they are arranged at equal intervals.

Further, the left belt tail and the right belt tail are connected to the outside of the belt body through a snap button, the outer sides of the left belt tail and the right belt tail are respectively provided with male buckles of the snap button, and the outer sides of the left and right ends of the belt body are respectively fixed. There are no less than two female snap buttons, and the female buttons are arranged at intervals along the length direction of the belt body.

Further, the number of the female buckles fixed on the outer side of the left end and the outer side of the right end of the belt body is four, and they are arranged at equidistant intervals.

Further, the left belt tail and the right belt tail are connected with the outside of the belt body through buttons, the outer sides of the left belt tail and the right belt tail are respectively provided with buttonholes, and the outer sides of the left and right ends of the belt body are respectively fixed with no less than two. The buttons are arranged at intervals along the length direction of the belt body.

Further, the buttons fixed on the outer side of the left end and the outer side of the right end of the belt body are respectively four in number and arranged at equidistant intervals.

The utility model has a reasonable and compact structure, is convenient to use, has a wide belt body, good sweat absorption and moisture removal, good skin-friendly, high comfort, can firmly and reliably fix the gas cutting sleeve, and has the advantages of simple structure, convenient manufacture and low cost. Low, easy to fix and remove, durable, beautiful and reliable.

Description of drawings

The specific structure of the present utility model is given by the following drawings and examples:

Fig. 1 is the front view structure schematic diagram of Embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of the use state of Embodiment 1 of the present invention.

Legend: 1 is the belt body, 2 is the PU foam layer, 3 is the gas cutting sleeve, 4 is the fixing hole, 5 is the left belt tail, 6 is the left belt body, 7 is the right belt tail, 8 is the right belt body, 9 is the left shoulder, 10 is the right shoulder, 11 is the hook patch, and 12 is the suede patch.

Detailed ways

The present invention is not limited by the following examples, and specific implementations can be determined according to the technical solutions and actual conditions of the present invention.

Embodiment: As shown in Figure 1-2, the tracheostomy cannula fixing belt includes a belt body 1 and a left connecting belt and a right connecting belt that can be installed on the fixing holes 4 at the left and right ends of the tracheostomy cannula 3, and the belt body The left end of 1 is fixed with a left connecting belt, the right end of the belt body 1 is fixed with a right connecting belt, the belt body 1 includes an outer waterproof layer and an inner PU foam layer 2, and the left connecting belt includes the left belt tail 5 and the left belt body 6. , the right connecting belt includes the right belt tail 7, the right belt body 8, the left belt tail 5, the right belt tail 7 are made of breathable cotton, the left belt body 6, the right belt body 8 are made of elastic elastic belt, the right end of the left belt body 6 Connected with the left end of the belt body 1, the left end of the right belt body 8 is connected with the right end of the belt body 1, the left end of the left belt body 6 is connected with a left belt tail 5 that can be folded to the right and fixed on the outside of the left end of the belt body 1, and the right belt body 8 The right end is connected with a right belt tail 7 that can be folded to the left and fixed on the outside of the left end of the belt body 1. The left belt tail 5 and the right belt tail 7 are connected with the outside of the belt body 1 at the corresponding position through Velcro or snap buttons or buttons. . The PU foam layer 2 is a well-known and public care dressing. Currently, it is only used for the manufacture of special foam pads for tracheostomy. It can replace gauze and is suitable for special care around endotracheal intubation and drainage tubes. It can effectively prevent cross-infection and reduce wound replacement. drug damage, has the advantages of high liquid absorption, wireless head, can be scrubbed, economical and affordable; the utility model creatively uses a double-layer composite material composed of a waterproof layer and a PU foam layer 2 to manufacture the belt body 1, the outer side of the belt body 1 Good waterproof performance, easy to clean and clean, belt body 1 has a certain width, and will not cause neck streaks, PU foam layer 2 has strong water absorption and moisture removal ability, good skin-friendly, high comfort, left The belt body 6 and the right belt body 8 use elastic elastic belts, which can adjust the total length of the fixed belt within a certain range while maintaining a certain pressure. , not only the fixing of the tracheostomy tube 3 is firm and reliable, but also greatly reduces the workload of the medical staff to regularly replace the fixing belt. When in use, as shown in Figure 2, the outer side of the middle of the belt body 1 is directed to the back of the patient's neck, the PU foam layer 2 on the inner side of the belt body 1 of the present invention is directed to the skin of the patient's neck, and the left belt tail 5 is passed through first. Fix the hole 4 at the left end of the gas-cut sleeve 3, then fold the left belt body 6 and the left belt tail 5, and fix the left belt tail 5 on the outside of the left end of the belt body 1 through Velcro or snaps or buttons, and then first fix the right belt tail 7 Pass through the fixing hole 4 at the right end of the tracheostomy sleeve 3, then fold the right belt body 8 and the right belt tail 7 and fix the right belt tail 7 on the outside of the right end of the belt body 1 through Velcro or snaps or buttons, and then it can be firmly The tracheostomy cannula 3 is securely fixed. The utility model has the characteristics of simple structure, convenient manufacture, low cost, convenient and quick fixation and removal, durability, beauty and reliability, improves the comfort of patients, and solves the problem that the existing tracheostomy tube fixing belt is not waterproof, pro-friendly The problems of poor skin quality, difficult cleaning, and inconvenient wearing, use and operation can effectively avoid the risk of skin infection caused by the fixing belt being wet; the utility model is a disposable product, and under the condition of no damage, after regular cleaning, the patient himself can It should be reused for several times, and should not be transferred to other patients after use to avoid cross-infection and other unsafe factors.

As shown in Figure 1-2, a left shoulder 9 is provided at the connection between the left connecting belt and the belt body 1, and a right shoulder 10 is arranged at the connection between the right connecting belt and the belt body 1, and the left shoulder 9 is narrow on the left and wide on the right. Trapezoidal, the left end of the left shoulder 9 is fixedly connected with the right end of the left belt body 6 , the right end of the left shoulder 9 is fixedly connected with the left end of the belt body 1 , the right shoulder 10 is a trapezoid that is wide on the left and narrow on the right, and the left end of the right shoulder 10 is in the shape of a trapezoid. It is fixedly connected with the right end of the belt body 1 , and the right end of the right belt shoulder 10 is fixedly connected with the left end of the right belt body 8 . Through the left strap shoulder 9 and the right strap shoulder 10, the gradual and natural transition of the width of the strap body can be realized, so as to avoid the protruding sharp corners on the strap body from irritating the patient's neck skin. In actual manufacturing, the inner sides of the left strap shoulder 9 and the right strap shoulder 10 It is best to use the same PU foam material as the inner material of the belt body 1, for better comfort.

As shown in Figure 1-2, the waterproof layer on the outside of the belt body 1 is a waterproof non-woven fabric layer, and the waterproof non-woven fabric layer and the PU foam layer 2 are fixed together by bonding or sewing. The waterproof non-woven fabric has the characteristics of waterproof, breathable and non-allergic. It will not cause itching or allergy to the local skin of the patient, which improves the comfort of the patient. At the same time, it is easy to clean, and it is more hygienic and convenient to use.

Embodiment 1: As shown in Figure 1-2, the left belt tail 5 and the right belt tail 7 are connected to the outside of the belt body 1 through Velcro, and the outer sides of the left belt tail 5 and the right belt tail 7 are respectively provided with Velcro The hook surface patches 11 of the belt body 1 are respectively fixed with no less than two Velcro suede patches 12 on the outer sides of the left and right ends of the belt body 1 , and the suede surface patches 12 are arranged at intervals along the length direction of the belt body 1 . The left belt tail 5 and the right belt tail 7 are glued and fixed on the outside of the belt body 1 by means of Velcro, which can be adjusted in multiple gears, which is more convenient and flexible, firm and reliable when fixed, and convenient and quick to remove. The hook surface patches 11 of the left connecting belt and the right connecting belt face the inside and adopt a reversed design, which can prevent the hook surface patches 11 from facing outward and accidentally sticking to the patient's clothing, which is more convenient and practical.

As shown in Figs. 1-2, the number of the suede patches 12 fixed on the outer side of the left end and the outer side of the right end of the belt body 1 is four respectively and arranged at equal intervals. By arranging the four suede patches 12 at equal intervals, the fixing positions of the hook patches 11 on the left belt tail 5 and the right belt tail 7 can be adjusted according to the thickness of the patient's neck, which makes length adjustment more convenient.

Embodiment 2: According to actual needs, the left belt tail 5 and the right belt tail 7 are connected with the outer side of the belt body 1 through snap buttons, and the outer sides of the left belt tail 5 and the right belt tail 7 are respectively provided with a male buckle of the snap button, The outer surfaces of the left and right ends of the belt body 1 are respectively fixed with not less than two female buckles of snap buttons, and the female buckles are arranged at intervals along the length direction of the belt body 1 . The left belt tail 5 and the right belt tail 7 are fixedly connected by snaps. Usually, it is convenient and quick to install and remove the utility model. It is more inconvenient in dark places.

Further, the number of the female buckles fixed on the outer side of the left end and the outer side of the right end of the belt body 1 is four, and they are arranged at equidistant intervals. By arranging the four female buckles at equal intervals, the fixed positions of the left belt tail 5 and the right belt tail 7 can be adjusted according to the thickness of the patient's neck, so as to realize length adjustment.

Embodiment 3: According to actual needs, the left belt tail 5 and the right belt tail 7 are connected to the outside of the belt body 1 through buttons, and buttonholes are respectively provided on the outer sides of the left belt tail 5 and the right belt tail 7, and the belt body 1 has two left and right sides. No less than two buttons are respectively fixed on the outer sides of the ends, and the buttons are arranged at intervals along the length direction of the belt body 1 . The left belt tail 5 and the right belt tail 7 are fixedly connected by buttons, the structure is simple and the cost is low, but the convenience of installation and removal of the utility model is slightly poor, and the eyesight and the environment are greatly affected when the buckle is fastened. down is more inconvenient.

Further, the buttons fixed on the outer side of the left end and the outer side of the right end of the belt body 1 are respectively four in number and arranged at equidistant intervals. By arranging the four buttons at equal intervals, the fixed positions of the left belt tail 5 and the right belt tail 7 can be adjusted according to the thickness of the patient's neck, so as to realize length adjustment.

The above description is only an example for clearly explaining the present invention, and is not intended to limit the embodiments of the present invention. Any obvious changes or changes derived from the technical solutions of the present utility model are still within the protection scope of the present utility model.

Claims (8)

1. a tracheostomy cannula fixing band, it is characterized in that: comprise band body and can be installed on the left connecting band and the right connecting band on the fixing holes of the left and right ends of the tracheostomy cannula, the left end of the band body is fixed with a left connecting band. Belt, the right end of the belt body is fixed with the right connecting belt, the belt body includes the outer waterproof layer and the inner PU foam layer, the left connecting belt includes the left belt tail and the left belt body, and the right connecting belt includes the right belt tail and the right belt body. , the left and right belt tails are made of breathable cotton cloth, the left and right belt bodies are made of elastic elastic bands, the right end of the left belt body is connected with the left end of the belt body, the left end of the right belt body is connected with the right end of the belt body, and the left end of the belt body is connected with the right end of the belt body. The left end of the belt body is connected with a left belt tail that can be folded to the right and fixed on the outside of the left end of the belt body, and the right end of the right belt body is connected with a right belt tail that can be folded to the left and fixed on the outside of the left end of the belt body. The belt tail is connected with the outer side of the belt body at the corresponding position through Velcro or snap buttons or buttons. 2. The tracheostomy cannula fixing belt as claimed in claim 1 is characterized in that: the left connecting belt and the belt body junction are provided with a left belt shoulder, the right connecting belt and the belt body junction are provided with a right belt shoulder, and the left The strap shoulder is a trapezoid with a narrow left and a wide right, the left end of the left shoulder is fixedly connected with the right end of the left strap body, the right end of the left strap shoulder is fixedly connected with the left end of the strap body, and the right shoulder is a trapezoid that is wide on the left and narrow on the right. The left end of the shoulder is fixedly connected with the right end of the belt body, and the right end of the right belt shoulder is fixedly connected with the left end of the right belt body; or/and, the waterproof layer on the outside of the belt body is a waterproof non-woven layer, and the waterproof non-woven layer is The PU foam layers are held together by gluing or sewing. 3. tracheostomy cannula fixing band as claimed in claim 1 or 2, is characterized in that: left band tail, right band tail are connected with the outside of band body by Velcro, the outer side of left band tail, right band tail There are hook surface patches with Velcro respectively, and no less than two Velcro suede patches are respectively fixed on the outer surfaces of the left and right ends of the belt body, and the suede patches are spaced along the length direction of the belt body. set up. 4 . The tracheostomy cannula fixing belt according to claim 3 , wherein the number of the suede patches fixed on the outside of the left end and the outside of the right end of the belt body is four and arranged at equidistant intervals. 5 . 5. tracheostomy cannula fixing band as claimed in claim 1 or 2, is characterized in that: the left band tail and the right band tail are connected with the outside of the band body by snap buttons, and the outer sides of the left band tail and the right band tail are There are male buckles with snap buttons respectively, and no less than two female buttons with snap buttons are respectively fixed on the outer surfaces of the left and right ends of the belt body, and the female buttons are arranged at intervals along the length direction of the belt body. 6 . The tracheostomy cannula fixing belt according to claim 5 , wherein the number of female buckles fixed on the outside of the left end and the outside of the right end of the belt body is four and arranged at equal intervals. 7 . 7. The tracheostomy cannula fixing band as claimed in claim 1 or 2, wherein the left band tail and the right band tail are connected with the outside of the band body by buttons, and the outer sides of the left band tail and the right band tail are connected to the outside of the band body. Buttonholes are respectively provided, and no less than two buttons are respectively fixed on the outer surfaces of the left and right ends of the belt body, and the buttons are arranged at intervals along the length direction of the belt body. 8 . The tracheostomy cannula fixing belt according to claim 7 , wherein the buttons fixed on the outside of the left end and the outside of the right end of the belt body are respectively four in number and arranged at equidistant intervals. 9 .

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