Nasal plug tube fixing device for baby

Abstract

The utility model provides a nasal obstruction tube fixing device for babies, which comprises a head cover, a first fixing band and a second fixing band, the head cover is used for being worn on the head of a human body, the first fixing band is used for surrounding and fixing the lower jaw of the human body, a fixing clamp is arranged on the inner side of the middle of the second fixing band, and when the first fixing band surrounds and is fixed from the lower jaw of the human body, the fixing clamp is fixed. The second fixing band can wind around the outer side of the nasal cavity of the human body so that the fixing clamp can clamp and fix a nasal plug tube led into the nasal cavity of the human body. The nasal plug tube is clamped and fixed by the fixing clamp fixed on the second fixing band, so that the nasal plug tube is fixed with the head, the nasal plug tube does not need to be fixed in a sticking manner, and facial skin lesion of a child patient is avoided; meanwhile, the nose plug tube fixed on the second fixing belt can synchronously move along with the movement of the head of the child patient, so that the phenomenon that the nose plug tube is loosened due to the fact that the nose plug tube is pulled when the head of the child patient moves is avoided, and a nurse does not need to nurse the child patient for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing supplies, and particularly relates to a fixing device for a nasal plug tube for infants. Background Art

[0002] Oxygen inhalation is used to correct hypoxia, improve the levels of arterial oxygen partial pressure and oxygen saturation, and promote metabolism. It is one of the important methods for adjuvant treatment of various diseases. Using a nasal plug tube for oxygen inhalation is a relatively common method of oxygen inhalation. For infants and young children, due to their active nature, they are prone to accidentally pulling off the nasal plug tube. When in use, medical adhesive tape is generally used to fix the nasal plug tube at the alae nasi. However, when using medical adhesive tape, due to the poor air permeability of the tape, it is easy to cause allergies or inflammation of the skin covered by the tape. At the same time, when the child rubs the tape with his hand, it is easy to cause it to separate from the skin, resulting in the loosening or even falling off of the nasal plug tube, affecting the treatment effect.

[0003] Chinese patent document CN210301417U discloses a nasal oxygen tube patch for infants and young children. The fixing and pasting of the nasal oxygen tube patch uses an anti-allergy adhesive tape that is elastic horizontally and non-elastic vertically. The horizontally pasted section can stretch left and right along with the movement of the mouth muscles. In this technical solution, when the horizontally pasted section can stretch left and right and is rubbed, it will not drive the vertically pasted section to generate a vertical pulling force. The vertically pasted section is tightly adhered in the nasal sulcus on both sides of the nose and is difficult to rub with the hand. Although the above solution can avoid the loosening of the nasal plug tube caused by infants and young children rubbing with their hands, it still has at least the following problems: 1) The tape is close to the child's mouth, and saliva and the like secreted by the mouth are likely to wet the tape, resulting in poor adhesion and further causing the nasal plug tube to loosen; 2) The skin of infants is relatively delicate, and when the tape is torn off, it is easy to cause skin lesions on the child's face, thus bringing an infection risk.

[0004] In reality, in order to avoid using a nasal oxygen tube patch, there is also a way of manually holding it for a long time. The caregiver needs to always watch beside the child. Whenever the nasal plug tube is about to or has already detached from the child's nasal cavity, the caregiver needs to adjust the nasal plug tube to make it reset. Although this method can also avoid damaging the child's skin, it requires the caregiver to stay beside the child for a long time, which places high demands on the physical strength and energy of the caregiver, and also easily causes waste of personnel.

[0005] Therefore, a technical solution is needed to solve the problems in the prior art that the skin of infants is easily damaged and the nasal plug tube is not firmly fixed when fixing the nasal oxygen tube. Content of the Utility Model

[0006] Therefore, the technical problem to be solved by the utility model is to overcome the technical defects in the prior art that the adhesive tape used to fix the nasal congestion tube is easily soaked by the saliva of the child and the like, resulting in a loose adhesion, which in turn causes the nasal congestion tube to loosen and fall off; at the same time, the baby's skin is relatively tender, and it is easy to cause skin lesions on the child's face when the adhesive tape is torn off, which in turn brings the risk of infection, thereby providing a nasal congestion tube fixing device for babies that can firmly fix the nasal congestion tube without causing damage to the baby's skin.

[0007] To this end, the utility model provides a nasal congestion tube fixing device for infants, comprising:

[0008] A headgear, used to be worn on a human head;

[0009] A first fixing belt, the two ends of which are respectively fixedly connected to the left and right sides of the headgear, and are used to surround and fix the headgear at the lower jaw of the human body;

[0010] The second fixing belt has two ends fixedly connected to the left and right sides of the first fixing belt respectively, and a fixing clip for fixing the nasal tube is provided on the inner side of the middle part of the second fixing belt;

[0011] When the first fixing belt is fixed around the lower jaw of the human body, the second fixing belt can pass around the outside of the human nasal cavity, so that the fixing clip can clamp and fix the nasal tube passing into the human nasal cavity.

[0012] Furthermore, the fixing clamp includes: at least two clamping blocks distributed along the length direction of the second fixing belt, one end of which is detachably connected to the second fixing belt through a detachable fixing structure, and the other end is provided with a card slot and a notch for placing the pipeline into the card slot for limiting.

[0013] Furthermore, the detachable fixing structure comprises:

[0014] A plurality of fixing holes are spaced apart along the length direction of the second fixing belt;

[0015] A connecting rod, one end of which is fixedly connected to the end surface of the clamping block facing away from the notch;

[0016] A fixed head, mounted on the other end of the connecting rod;

[0017] The outer diameter of the fixing head is larger than the inner diameter of the fixing hole, the outer diameter of the connecting rod is smaller than the inner diameter of the fixing hole, and the fixing head can be inserted into or pulled out of the fixing hole under the action of external force.

[0018] Furthermore, the first fixing belt comprises:

[0019] A first left fixing strap, one end of which is fixedly connected to the left side of the headgear;

[0020] The first right fixing strap, one end of which is fixedly connected to the right side of the headgear.

[0021] The first middle fixing strap, one end of which is connected to the other end of the first left fixing strap through a first left adjusting member, and the other end of which is connected to the other end of the first right fixing strap through a first right adjusting member.

[0022] Further, both the first left adjusting member and the first right adjusting member are Japanese character buckles.

[0023] Further, the second fixing strap includes:

[0024] The second left fixing strap, one end of which is fixedly connected to the left side of the first middle fixing strap;

[0025] The second right fixing strap, one end of which is fixedly connected to the right side of the first middle fixing strap;

[0026] The second middle fixing strap, one end of which is connected to the other end of the second left fixing strap through a second left adjusting member, and the other end of which is connected to the other end of the second right fixing strap through a second right adjusting member.

[0027] Further, both the second left adjusting member and the second right adjusting member are Japanese character buckles.

[0028] Further, the headgear is a hemispherical shell.

[0029] Further, a plurality of ventilation holes are evenly distributed on the headgear.

[0030] The technical solution provided by the present utility model has the following advantages:

[0031] The nasal cannula fixing device for infants provided by the present utility model includes a headgear, a first fixing strap and a second fixing strap; wherein, the headgear is used for wearing on the human head; both ends of the first fixing strap are fixedly connected to the left and right sides of the headgear respectively and are used for surrounding and fixing at the position of the human mandible; both ends of the second fixing strap are fixedly connected to the left and right sides of the first fixing strap respectively, and a fixing clip for fixing the nasal cannula is arranged on the inner side of the middle part of the second fixing strap; when the first fixing strap surrounds and fixes at the position of the human mandible, the second fixing strap can bypass the outside of the human nasal cavity so that the fixing clip can clamp and fix the nasal cannula inserted into the human nasal cavity.

[0032] The nasal cannula fixing device for infants of the present utility model, when in use, wears the headgear on the head of the child, and fixes the first fixing belt around the position of the child's mandible. In this way, through the mutual limitation between the child's head and the headgear and between the mandible and the first fixing belt, the first fixing belt can be fixed on both sides of the child's head, and then the second fixing belt can be fixed at the position outside the nasal cavity. Clamp and fix the nasal cannula on the fixing clip, and then adjust the position of the second fixing belt so that the nasal cannula inserted into the child's nasal cavity is in a position that makes the child feel comfortable, thus completing the fixation of the nasal cannula.

[0033] The nasal cannula fixing device for infants of the present utility model fixes the second fixing belt to the head through the first fixing belt, and then fixes the nasal cannula fixed on the second fixing belt to the head, so that there is no need to fix the nasal cannula by sticking, avoiding skin lesions on the child's face. At the same time, the second fixing belt can move synchronously with the movement of the child's head under the drive of the first fixing belt, so that the nasal cannula fixed on the second fixing belt can also move synchronously with the movement of the child's head, thus avoiding pulling the nasal cannula when the child's head moves and causing the nasal cannula to become loose, so there is no need for the caregiver to stay beside the child for a long time, greatly reducing the labor intensity of medical staff and the child's family members. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the prior art or the specific embodiments of the present utility model, the following briefly introduces the drawings used in the description of the prior art or specific embodiments.

[0035] Figure 1 is the overall structural schematic diagram of the nasal cannula fixing device for infants of the present utility model.

[0036] Figure 2 is Figure 1 the enlarged schematic diagram of part A in

[0037] Figure 3 the structural schematic diagram of the clamping block.

[0038] Reference numerals: 1, headgear; 11, ventilation holes; 2, first fixing belt; 21, first left fixing belt; 22, first right fixing belt; 23, first middle fixing belt; 24, first left adjusting member; 25, first right adjusting member; 3, second fixing belt; 31, clamping block; 311, card slot; 312, notch; 313, connecting rod; 314, fixed head; 32, second left fixing belt; 33, second right fixing belt; 34, second middle fixing belt; 35, second left adjusting member; 36, second right adjusting member; 4, nasal cannula. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0039] To enable those skilled in the art to better understand this solution, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the scope of protection of this application.

[0040] It should be noted that the terms "first", "second", etc. in the claims and the specification of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the clearly listed steps or units, but may also include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0041] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements, or components must have a specific orientation, or be constructed and operated in a specific orientation. Also, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this application can be understood according to specific circumstances. In addition, the meaning of the term "plurality" should be two or more. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.

[0042] This application will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0043] This embodiment provides a fixing device for a nasal plug tube for infants, as Figures 1-3As shown in the figure, it includes a headgear 1, a first fixing band 2 and a second fixing band 3. Among them, the headgear 1 is used to be worn on the human head. The two ends of the first fixing band 2 are respectively fixedly connected to the left and right sides of the headgear 1 and are used to surround and fix at the position of the human mandible. The two ends of the second fixing band 3 are respectively fixedly connected to the left and right sides of the first fixing band 2. A fixing clip for fixing the nasal cannula 4 is arranged on the inner side of the middle part of the second fixing band 3. When the first fixing band 2 surrounds and fixes at the position of the human mandible, the second fixing band 3 can bypass the outside of the human nasal cavity so that the fixing clip can clamp and fix the nasal cannula 4 inserted into the human nasal cavity.

[0044] When using the nasal cannula fixing device for infants in this embodiment, the headgear 1 is worn on the head of the child, and the first fixing band 2 is surrounded and fixed at the position of the child's mandible. In this way, through the mutual limitation between the child's head and the headgear 1 and between the mandible and the first fixing band 2, the first fixing band 2 can be fixed on both sides of the child's head, and further the second fixing band 3 can be fixed at the position outside the nasal cavity. The nasal cannula 4 is clamped and fixed on the fixing clip, and then the position of the second fixing band 3 is adjusted so that the nasal cannula 4 inserted into the child's nasal cavity is in a comfortable position for the child, thus completing the fixation of the nasal cannula 4.

[0045] In the nasal cannula fixing device for infants in this embodiment, the second fixing band 3 is fixed to the head through the first fixing band 2, and further the nasal cannula 4 fixed on the second fixing band 3 is fixed to the head, so that there is no need to fix the nasal cannula 4 by means of pasting, avoiding skin lesions on the child's face. At the same time, the second fixing band 3 can move synchronously with the movement of the child's head under the drive of the first fixing band 2, so that the nasal cannula 4 fixed on the second fixing band 3 can also move synchronously with the movement of the child's head, thus avoiding the nasal cannula 4 being pulled and loosened when the child's head moves, and there is no need for the caregiver to stay beside the child for a long time, greatly reducing the labor intensity of medical staff and the child's family members.

[0046] Further, in the nasal cannula fixing device for infants in this embodiment, the fixing clip includes clip blocks 31, at least two, distributed along the length direction of the second fixing band 3. One end is detachably connected to the second fixing band 3 through a detachable fixing structure, and the other end is provided with a card slot 311 and a notch 312 for placing the pipeline into the card slot 311 for limiting.

[0047] In this embodiment, the clip blocks 31 can be fixed to the second fixing band 3 first, and then the nasal cannula 4 is placed into the card slot 311 through the notch 312, so as to fix the nasal cannula 4 on the second fixing band 3; or the nasal cannula 4 can be placed into the card slot 311 through the notch 312 first, and then the clip blocks 31 are fixed to the second fixing band 3, so as to fix the nasal cannula 4 on the second fixing band 3.

[0048] For the nasal cannula fixing device for infants in this embodiment, further, the detachable fixing structure includes fixing holes, a connecting rod 313, and a fixing head 314; wherein, there are several fixing holes, which are spaced along the length direction of the second fixing band 3; one end of the connecting rod 313 is fixedly connected to the end face of the clamping block 31 away from the notch 312; the fixing head 314 is installed at the other end of the connecting rod 313; the outer diameter of the fixing head 314 is larger than the inner diameter of the fixing hole, the outer diameter of the connecting rod 313 is smaller than the inner diameter of the fixing hole, and the fixing head 314 can be inserted into or pulled out of the fixing hole under the action of an external force.

[0049] In this embodiment, the fixing head 314 can cooperate with different fixing holes, so that the clamping block 31 can be fixed at different positions along the length direction of the second fixing band 3. Two clamping blocks 31 can be provided, or three, four, etc. can be provided. The more clamping blocks 31 are provided, the firmer the fixation between the nasal cannula 4 and the second fixing band 3 will be.

[0050] For the nasal cannula fixing device for infants in this embodiment, the first fixing band 2 includes a first left fixing band 21, a first right fixing band 22, and a first middle fixing band 23; one end of the first left fixing band 21 is fixedly connected to the left side of the headgear 1; one end of the first right fixing band 22 is fixedly connected to the right side of the headgear 1; one end of the first middle fixing band 23 is connected to the other end of the first left fixing band 21 through a first left adjusting member 24, and the other end is connected to the other end of the first right fixing band 22 through a first right adjusting member 25.

[0051] For the nasal cannula fixing device for infants in this embodiment, further, both the first left adjusting member 24 and the first right adjusting member 25 are Japanese character buckles.

[0052] In this embodiment, the length of the first fixing band 2 can be adjusted through the first left adjusting member 24 and the first right adjusting member 25, so that the tightness between the first fixing band 2 and the lower jaw of the child can be adjusted. At the same time, by adjusting the length of the first fixing band 2, the height position of the second fixing band 3 can also be adjusted, so that this device can adapt to different children.

[0053] For the nasal cannula fixing device for infants in this embodiment, the second fixing band 3 includes a second left fixing band 32, a second right fixing band 33, and a second middle fixing band 34; one end of the second left fixing band 32 is fixedly connected to the left side of the first middle fixing band 23; one end of the second right fixing band 33 is fixedly connected to the right side of the first middle fixing band 23; one end of the second middle fixing band 34 is connected to the other end of the second left fixing band 32 through a second left adjusting member 35, and the other end is connected to the other end of the second right fixing band 33 through a second right adjusting member 36.

[0054] For the nasal cannula fixing device for infants in this embodiment, further, both the second left adjusting member 35 and the second right adjusting member 36 are D-rings.

[0055] In this embodiment, the length of the second fixing strap 3 can be adjusted by the second left adjusting member 35 and the second right adjusting member 36, so that the distance between the clamping block 31 and the face of the child can be adjusted, and further the distance between the nasal cannula 4 and the nasal cavity of the child can be adjusted.

[0056] For the nasal cannula fixing device for infants in this embodiment, the headgear 1 is a hemispherical shell.

[0057] In this embodiment, the headgear 1 is a hemispherical shell, so that it can be worn on the top of the child's head, and thus it can prevent the headgear 1 from pressing on the child's head when the child lies flat.

[0058] For the nasal cannula fixing device for infants in this embodiment, further, a plurality of ventilation holes 11 are uniformly distributed on the headgear 1.

[0059] In this embodiment, ventilation holes 11 are formed in the headgear 1, which can improve the comfort when wearing this device.

[0060] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of this innovative technical solution.

Claims

1. A fixing device for nasal plugs for infants, characterized in that, include: A headgear (1), used to be worn on a human head; A first fixing belt (2), the two ends of which are respectively fixedly connected to the left and right sides of the headgear (1) and are used to surround and fix the headgear on the lower jaw of a human body; A second fixing belt (3), both ends of which are respectively fixedly connected to the left and right sides of the first fixing belt (2), and a fixing clip for fixing the nasal congestion tube (4) is provided on the inner side of the middle part of the second fixing belt (3); When the first fixing belt (2) is wrapped around and fixed at the position of the human body's lower jaw, the second fixing belt (3) can pass around the outside of the human body's nasal cavity, so that the fixing clamp can clamp and fix the nasal tube (4) that passes into the human body's nasal cavity.

2. The nasal plug tube fixing device for infants according to claim 1, wherein, The fixing clip comprises: At least two clamping blocks (31) are distributed along the length direction of the second fixing belt (3), one end of which is detachably connected to the second fixing belt (3) via a detachable fixing structure, and the other end of which is provided with a clamping groove (311) and a notch (312) for placing a pipeline into the clamping groove (311) for limiting the position.

3. The nasal plug tube fixing device for infants according to claim 2, characterized in that, The detachable fixing structure comprises: A plurality of fixing holes, which are spaced apart along the length direction of the second fixing belt (3); A connecting rod (313), one end of which is fixedly connected to an end surface of the clamping block (31) facing away from the notch (312); A fixed head (314) mounted on the other end of the connecting rod (313); The outer diameter of the fixing head (314) is greater than the inner diameter of the fixing hole, the outer diameter of the connecting rod (313) is smaller than the inner diameter of the fixing hole, and the fixing head (314) can be inserted into or pulled out of the fixing hole under the action of an external force.

4. The nasal plug tube fixing device for infants according to claim 1, characterized in that, The first fixing belt (2) comprises: A first left fixing strap (21), one end of which is fixedly connected to the left side of the headgear (1); A first right fixing strap (22), one end of which is fixedly connected to the right side of the headgear (1); One end of the first middle fixing belt (23) is connected to the other end of the first left fixing belt (21) via a first left adjusting piece (24), and the other end is connected to the other end of the first right fixing belt (22) via a first right adjusting piece (25).

5. The nasal plug tube fixing device for infants according to claim 4, characterized in that, The first left adjusting member (24) and the first right adjusting member (25) are both Japanese buckles.

6. The nasal plug tube fixing device for infants according to claim 4, characterized in that, The second fixing belt (3) comprises: A second left fixing belt (32), one end of which is fixedly connected to the left side of the first middle fixing belt (23); A second right fixing belt (33), one end of which is fixedly connected to the right side of the first middle fixing belt (23); The second middle fixing belt (34) has one end connected to the other end of the second left fixing belt (32) via a second left adjusting piece (35), and the other end connected to the other end of the second right fixing belt (33) via a second right adjusting piece (36).

7. The nasal plug tube fixing device for infants according to claim 6, wherein The second left adjusting member (35) and the second right adjusting member (36) are both Japanese buckles.

8. The nasal plug tube fixing device for infants according to claim 1, characterized in that, The head cover (1) is a hemispherical shell.

9. The nasal plug tube fixing device for infants according to claim 8, wherein, The head cover (1) is provided with a plurality of ventilation holes (11) evenly distributed thereon.

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