Nasal trachea cannula sleeve bag

Abstract

The invention discloses a transnasal tracheal intubation sleeve bag, and relates to the technical field of medical instruments, the transnasal tracheal intubation sleeve bag comprises a bag body, a tracheal catheter, a catheter fixator, a nose protection assembly and a support decompression component, the catheter fixator comprises a fixing assembly, a sliding component and a fixing tube; the fixing assembly comprises a middle connecting part and two face pasting parts arranged at the two ends of the middle connecting part respectively, the sliding part is installed on the middle connecting part in a sliding mode and can be positioned in the middle of a person, and the fixing tube is connected with the sliding part and used for fixing the tracheal catheter. The nose protection assembly comprises a nose pasting part and a nose moldable dressing arranged at one end of the nose pasting part, and the supporting and pressure reducing part is used for being arranged at the forehead. According to the transnasal trachea cannula sleeve bag, a tracheal catheter is firmly fixed, meanwhile, pressure damage to nostrils, nose wings and the face of a patient can be fully prevented, and then the completeness of the skin can be kept.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a nasal tracheal intubation kit. Background Art

[0002] The nasal tracheal intubation method is a type of endotracheal intubation. The tracheal catheter is inserted into the patient's trachea through the nasal cavity, providing the best conditions for airway patency, ventilation and oxygen supply, airway suction, etc., to ensure smooth ventilation of general anesthesia patients and is a way to maintain normal ventilation of patients during surgery.

[0003] In the past, adhesive tape was used to fix the tracheal catheter. However, the nasal fat layer structure is relatively thin and the cartilage structure is relatively prominent, making it extremely easy to cause pressure injuries to the patient's nose after nasal tracheal intubation. In order to prevent pressure injuries to the patient's nostrils, nasal wings and the patient's face, soft items such as cotton balls, gauze, and cotton pads are used to protect the skin. However, it is often not easy to make the tracheal catheter firmly fixed while maintaining the integrity of the skin. The above operation methods cannot achieve firm fixation of the tracheal catheter while maintaining the integrity of the skin. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a nasal tracheal intubation kit, which can firmly fix the tracheal catheter while fully preventing pressure injuries to the nostrils, nasal wings and the patient's face, and thus can maintain the integrity of the skin.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a nasal tracheal intubation kit, which includes a kit body, a tracheal catheter, a catheter fixator, a nasal protection component, and a support and decompression component. An opening is provided in the upper part of the kit body, and the tracheal catheter, the catheter fixator, the nasal protection component, and the support and decompression component are all arranged in the kit body; the tracheal catheter is used to be inserted into the nostril. The catheter fixator includes a fixing component, a sliding part, and a fixing tube. The fixing component includes an intermediate connecting part and two facial sticking parts respectively arranged at both ends of the intermediate connecting part. A first anti-sticking paper is arranged on the sticky side of each facial sticking part. The two facial sticking parts are respectively used to stick to both sides of the face. The intermediate connecting part is used to be arranged at the philtrum. The sliding part is slidably installed on the intermediate connecting part and can be positioned at the philtrum. The fixing tube is connected to the sliding part and is used to fix the tracheal catheter; the nasal protection component includes a nasal sticking part and a nasal plastic dressing arranged at one end of the nasal sticking part. A second anti-sticking paper is arranged on the sticky side of the nasal sticking part. The nasal sticking part is used to stick to the alae nasi. The nasal plastic dressing is used to be arranged at the end of the nose and between the tracheal catheter and the inner wall of the nostril; the support and decompression component is used to be arranged at the forehead.

[0007] Preferably, the sliding part includes a sliding block and a hard surface layer arranged on the upper part of the sliding block. Through holes penetrating both sides are arranged on the sliding block, and the sliding block is slidably installed on the intermediate connecting part through the through holes. The fixing tube is connected to one side of the hard surface layer.

[0008] Preferably, the fixing tube includes a first semi-circular tube and a second semi-circular tube. The first semi-circular tube is connected to one side of the hard surface layer, and one side of the second semi-circular tube is axially connected to one side of the first semi-circular tube; on one side of the first semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there are axially extending card teeth arranged. On one side of the second semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there is an axially extending card slot arranged; or, on one side of the first semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there is an axially extending card slot arranged. On one side of the second semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there are axially extending card teeth arranged; the card teeth can be engaged with the card slot to realize the connection of the other sides of the first semi-circular tube and the second semi-circular tube; a first fixing layer is arranged on the inner wall of the first semi-circular tube, and a second fixing layer is arranged on the inner wall of the second semi-circular tube. The first fixing layer and the second fixing layer are used to fix the tracheal catheter after the other sides of the first semi-circular tube and the second semi-circular tube are connected.

[0009] Preferably, the first fixing layer is a first adhesive layer, a third anti-sticking paper is arranged on a side of the first adhesive layer away from the first semi-circular tube, the second fixing layer is a second adhesive layer, a fourth anti-sticking paper is arranged on a side of the second adhesive layer away from the second semi-circular tube, and the first adhesive layer and the second adhesive layer are used for adhesively fixing the tracheal catheter after the other sides of the first semi-circular tube and the second semi-circular tube are connected.

[0010] Preferably, the first fixing layer is a first elastic clamping layer, the second fixing layer is a second elastic clamping layer, and the first elastic clamping layer and the second elastic clamping layer are used for clamping and fixing the tracheal catheter after the other sides of the first semi-circular tube and the second semi-circular tube are connected.

[0011] Preferably, the intermediate connecting member is a first strip-shaped connecting member, two ends of the first strip-shaped connecting member are respectively connected to the two facial pasting members, the first strip-shaped connecting member is made of a non-adhesive material, the sliding block is a self-adhesive foam dressing sliding block, a side of the self-adhesive foam dressing sliding block away from the hard surface layer has adhesiveness, and a fifth anti-sticking paper is arranged on the side of the self-adhesive foam dressing sliding block with adhesiveness.

[0012] Preferably, the intermediate connecting member includes a second strip-shaped connecting member and a philtrum strip-shaped pasting member, two ends of the second strip-shaped connecting member are respectively connected to the two facial pasting members, two ends of the philtrum strip-shaped pasting member are respectively connected to the two facial pasting members, the second strip-shaped connecting member is arranged above the philtrum strip-shaped pasting member, both the second strip-shaped connecting member and the sliding block are made of a non-self-adhesive material, the sliding block is slidably mounted on the second strip-shaped connecting member, and a sixth anti-sticking paper is arranged on a side of the philtrum strip-shaped pasting member away from the second strip-shaped connecting member and having adhesiveness.

[0013] Preferably, the support and decompression member is a self-adhesive foam dressing support and decompression block, and a seventh anti-sticking paper is arranged on a side of the self-adhesive foam dressing support and decompression block having adhesiveness.

[0014] Preferably, a first partition board, a second partition board and a third partition board are arranged in the package body. The left and right ends of the first partition board are respectively connected to the left and right inner side walls of the package body. The front and rear ends of the second partition board are respectively connected to the first partition board and the inner side wall of the package body. The left and right ends of the third partition board are respectively connected to the second partition board and the inner side wall of the package body. A first placement area is formed between the first partition board and the package body. A second placement area is formed among the first partition board, the second partition board and the package body. A third placement area is formed among the first partition board, the second partition board, the third partition board and the package body. A fourth placement area is formed among the second partition board, the third partition board and the package body. The tracheal catheter is placed in the first placement area. The catheter fixator is placed in the second placement area. The support and decompression component is placed in the third placement area. The nasal protection assembly is placed in the fourth placement area.

[0015] Preferably, the outside of the package body is wrapped with a sterile towel, and a plastic-sealed outer package is arranged on the outside of the sterile towel.

[0016] The present invention has achieved the following technical effects compared with the prior art:

[0017] The nasal tracheal intubation kit of the present invention includes a package body, a tracheal catheter, a catheter fixator, a nasal protection assembly and a support and decompression component. The tracheal catheter is used to be inserted into the nostril. The catheter fixator includes a fixing component, a sliding part and a fixing tube. The fixing component includes an intermediate connecting part and two facial sticking parts respectively arranged at both ends of the intermediate connecting part. The two facial sticking parts are respectively used for sticking to both sides of the face. The intermediate connecting part is used to be arranged at the philtrum. The sliding part is slidably installed on the intermediate connecting part and can be positioned at the philtrum. The fixing tube is connected to the sliding part and is used to fix the tracheal catheter. The catheter fixator is stuck to the face and fixes the tracheal catheter, so that the tracheal catheter is firmly fixed and the tracheal catheter will not cause pressure on the patient's nasal alae and face. The nasal protection assembly includes a nasal sticking part and a nasal shapeable dressing arranged on one side of the nasal sticking part. The nasal sticking part is used for sticking to the nasal alae. The nasal shapeable dressing is used for being arranged between the tracheal catheter and the inner wall of the nostril, so as to protect the skin at the nostril and nasal alae. The support and decompression component is used to be arranged at the forehead, which can play a role in lifting the pipeline and reducing the pressure of the tracheal catheter on the face. In the present application, the structure of the cooperation of the catheter fixator, the nasal protection assembly and the support and decompression component makes the tracheal catheter firmly fixed while being able to fully prevent pressure injuries to the nostrils, nasal alae and the patient's face, and thus can maintain the integrity of the skin. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Structural schematic diagram of the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0020] Figure 2 Structural schematic diagram of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0021] Figure 3 Structural schematic diagram of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention when the first semi-circular tube and the second semi-circular tube are in a closed state;

[0022] Figure 4 Structural schematic diagram of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention when the first semi-circular tube and the second semi-circular tube are in an open state;

[0023] Figure 5 Structural schematic diagram of the sliding member of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0024] Figure 6 Structural schematic diagram of the sliding member, intermediate connecting member and two facial connecting members of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0025] Figure 7 Structural schematic diagram of the nasal protection assembly in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0026] Figure 8 Cooperating working schematic diagram of the catheter fixator and the nasal protection assembly in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0027] Figure 9 Structural schematic diagram of the support and decompression member in the nasal tracheal intubation kit provided in Embodiment 1 of the present invention;

[0028] Figure 10 Structural schematic diagram of the sliding member, intermediate connecting member and two facial connecting members of the catheter fixator in the nasal tracheal intubation kit provided in Embodiment 2 of the present invention.

[0029] Description of reference numerals: 100, nasal tracheal intubation kit; 1, package body; 2, spare adhesive tape; 3, tracheal catheter; 4, catheter fixator; 41, facial adhesive component; 42, first strip-shaped connecting component; 43, sliding block; 44, through hole; 45, hard surface layer; 46, first semi-circular tube; 47, second semi-circular tube; 48, locking teeth; 49, card slot; 410, first adhesive layer; 411, second adhesive layer; 412, first arc-shaped opening; 413, second strip-shaped connecting component; 414, philtrum strip-shaped adhesive component; 5, nasal protection component; 51, nasal adhesive component; 52, malleable nasal dressing; 6, support and decompression component; 61, second surface layer; 62, second foam layer; 63, second self-adhesive layer; 7, first partition board; 8, second partition board; 9, third partition board; 10, first placement area; 11, second placement area; 12, third placement area; 13, fourth placement area. Detailed implementation manners

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] The purpose of the present invention is to provide a nasal tracheal intubation kit, which can firmly fix the tracheal catheter while fully preventing pressure injuries to the nostrils, nasal wings and the patient's face, and thus can maintain the integrity of the skin.

[0032] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0033] Embodiment 1:

[0034] As Figures 1-9As shown in the figure, this embodiment provides a nasal tracheal intubation kit 100, which includes a package body 1, a tracheal catheter 3, a catheter fixator 4, a nasal protection component 5, and a support and decompression component 6. An opening is provided at the upper part of the package body 1, and the tracheal catheter 3, the catheter fixator 4, the nasal protection component 5, and the support and decompression component 6 are all arranged in the package body 1; the tracheal catheter 3 is used to be inserted into the nostril. The catheter fixator 4 includes a fixing component, a sliding part, and a fixing tube. The fixing component includes an intermediate connecting part and two facial sticking parts 41 respectively arranged at both ends of the intermediate connecting part. One side of each facial sticking part 41 has adhesiveness, and a first anti-sticking paper is arranged on the adhesive side of each facial sticking part 41. The two facial sticking parts 41 are respectively used to stick to both sides of the face, and the intermediate connecting part is used to be arranged at the philtrum. The sliding part is slidably installed on the intermediate connecting part and can be positioned at the philtrum. The fixing tube is connected to the sliding part and is used to fix the tracheal catheter 3, so that the tracheal catheter 3 is firmly fixed and the tracheal catheter 3 will not cause pressure on the patient's nasal alae and face. At the same time, the sliding part can drive the fixing tube to slide to a proper position, so that the fixing tube is convenient to align with the tracheal catheter 3 for fixing the tracheal catheter 3. The nasal protection component 5 includes a nasal sticking part 51 and a nasal plastic dressing 52 arranged at one end of the nasal sticking part 51. One side of the nasal sticking part 51 has adhesiveness, and a second anti-sticking paper is arranged on the adhesive side of the nasal sticking part 51. The nasal sticking part 51 is used to stick to the nasal alae, and the nasal plastic dressing 52 is used to be arranged at the end of the nose and between the tracheal catheter 3 and the inner wall of the nostril to protect the skin at the nostril and nasal alae. The support and decompression component 6 is used to be arranged at the forehead, which can play a role in raising the pipeline and reducing the pressure of the tracheal catheter 3 on the face.

[0035] In this embodiment, the structure of the cooperation of the catheter fixator 4, the nasal protection component 5, and the support and decompression component 6 makes the tracheal catheter 3 firmly fixed while being able to fully prevent pressure injuries to the nostrils, nasal alae, and the patient's face, and thus can maintain the integrity of the skin.

[0036] The sliding part includes a sliding block 43 and a hard surface layer 45 arranged on the upper part of the sliding block 43. A through hole 44 penetrating both sides is arranged on the sliding block 43. The sliding block 43 is slidably installed on the intermediate connecting part through the through hole 44, and the fixing tube is connected to one side of the hard surface layer 45. When pasting the catheter fixator 4, the fixing tube is located on the side close to the nostril to facilitate the subsequent fixing of the tracheal catheter 3 by the fixing tube.

[0037] The fixed tube includes a first semi-circular tube 46 and a second semi-circular tube 47. The first semi-circular tube 46 is connected to one side of the rigid surface layer 45, and one side of the second semi-circular tube 47 is axially connected to one side of the first semi-circular tube 46. In this embodiment, the outer sidewalls of one side of the first semi-circular tube 46 and one side of the second semi-circular tube 47 are connected so that the first semi-circular tube 46 and the second semi-circular tube 47 are convenient to open and close.

[0038] On one side of the first semi-circular tube 46 away from the connection between the first semi-circular tube 46 and the second semi-circular tube 47, there are provided teeth 48 extending axially, and on one side of the second semi-circular tube 47 away from the connection between the first semi-circular tube 46 and the second semi-circular tube 47, there is provided a groove 49 extending axially; alternatively, on one side of the first semi-circular tube 46 away from the connection between the first semi-circular tube 46 and the second semi-circular tube 47, there is provided a groove 49 extending axially, and on one side of the second semi-circular tube 47 away from the connection between the first semi-circular tube 46 and the second semi-circular tube 47, there are provided teeth 48 extending axially.

[0039] The teeth 48 can be engaged with the groove 49 to realize the connection of the other sides of the first semi-circular tube 46 and the second semi-circular tube 47. A first fixing layer is provided on the inner wall of the first semi-circular tube 46, and a second fixing layer is provided on the inner wall of the second semi-circular tube 47. The first fixing layer and the second fixing layer are used to fix the tracheal catheter 3 after the other sides of the first semi-circular tube 46 and the second semi-circular tube 47 are connected.

[0040] Specifically, in the middle of one side of the rigid surface layer 45, there is provided a first arc-shaped opening 412 that matches the structure of the first semi-circular tube 46, and the first semi-circular tube 46 is fixed in the first arc-shaped opening 412. In the middle of one side of the sliding block 43, there is provided a second arc-shaped opening, and the second arc-shaped opening corresponds to the position of the first arc-shaped opening 412 and has the same shape.

[0041] In this specific embodiment, the first fixing layer is a first adhesive layer 410. On the side of the first adhesive layer 410 away from the first semi-circular tube 46, there is provided a third anti-sticking paper. The second fixing layer is a second adhesive layer 411. On the side of the second adhesive layer 411 away from the second semi-circular tube 47, there is provided a fourth anti-sticking paper. The first adhesive layer 410 and the second adhesive layer 411 are used to adhesively fix the tracheal catheter 3 after the other sides of the first semi-circular tube 46 and the second semi-circular tube 47 are connected.

[0042] In another specific embodiment, the first fixing layer is the first elastic clamping layer, and the second fixing layer is the second elastic clamping layer. The first elastic clamping layer and the second elastic clamping layer are used to clamp and fix the tracheal catheter 3 after the other sides of the first semi-circular tube 46 and the second semi-circular tube 47 are connected. The first elastic clamping layer and the second elastic clamping layer are made of silica gel. Specifically, after the engaging teeth 48 are engaged in the engaging slots 49, the other sides of the first semi-circular tube 46 and the second semi-circular tube 47 are fixedly connected, and the first elastic clamping layer and the second elastic clamping layer are squeezed and deformed, thereby realizing the clamping and fixing of the tracheal catheter 3.

[0043] In this specific embodiment, the intermediate connecting member is the first strip-shaped connecting member 42. The two ends of the first strip-shaped connecting member 42 are respectively connected to the two facial sticking members 41. The first strip-shaped connecting member 42 is made of a non-adhesive material. The sliding block 43 is a self-adhesive foam dressing sliding block. The side of the self-adhesive foam dressing sliding block away from the hard surface layer 45 has adhesiveness. The self-adhesive foam dressing sliding block is used to stick to the philtrum. A fifth anti-sticking paper is arranged on the adhesive side of the self-adhesive foam dressing sliding block.

[0044] Specifically, the self-adhesive foam dressing sliding block includes a first surface layer, a first foam layer and a first self-adhesive layer connected in sequence from top to bottom. Through holes 44 are arranged on the first foam layer. Through the through holes 44, the self-adhesive foam dressing sliding block is slidably mounted on the first strip-shaped connecting member 42. The hard surface layer 45 is connected to the upper part of the first surface layer. A fifth anti-sticking paper is arranged on the lower part of the first self-adhesive layer.

[0045] In this specific embodiment, the first strip-shaped connecting member 42 is made of soft PVC material, the hard surface layer 45 is a hard medical plastic layer, and the first surface layer is made of polyurethane film.

[0046] The support and decompression member 6 is a self-adhesive foam dressing support and decompression block. The self-adhesive foam dressing support and decompression block is used to stick to the forehead. A seventh anti-sticking paper is arranged on the adhesive side of the self-adhesive foam dressing support and decompression block.

[0047] Specifically, the self-adhesive foam dressing support and decompression block includes a second surface layer 61, a second foam layer 62 and a second self-adhesive layer 63 connected in sequence from top to bottom. A seventh anti-sticking paper is arranged on the lower part of the second self-adhesive layer 63. In this embodiment, the second surface layer 61 is made of polyurethane film.

[0048] Specifically, the facial sticking member 41 includes a third surface layer, a third foam layer and a third self-adhesive layer connected in sequence from top to bottom. A first anti-sticking paper is arranged on the lower part of the third self-adhesive layer. In this embodiment, the third surface layer is made of polyurethane film. The two ends of the first strip-shaped connecting member 42 are respectively connected to the third foam layers of the two facial sticking members 41.

[0049] In this specific embodiment, the nasal paste component 51 is a nasal paste adhesive tape, a second release paper is provided on one side of the nasal paste adhesive tape, and the nasal shapeable dressing 52 is a nasal shapeable foam dressing.

[0050] In this specific embodiment, the first release paper, the second release paper, the third release paper, the fourth release paper, the fifth release paper, and the seventh release paper are all release papers.

[0051] As Figure 1 shown, a first partition plate 7, a second partition plate 8, and a third partition plate 9 are provided in the package body 1. The left and right ends of the first partition plate 7 are respectively connected to the left and right inner side walls of the package body 1. The front and rear ends of the second partition plate 8 are respectively connected to the first partition plate 7 and the inner side wall of the package body 1. The left and right ends of the third partition plate 9 are respectively connected to the second partition plate 8 and the inner side wall of the package body 1. A first placement area 10 is formed between the first partition plate 7 and the package body 1. A second placement area 11 is formed between the first partition plate 7, the second partition plate 8, and the package body 1. A third placement area 12 is formed between the first partition plate 7, the second partition plate 8, the third partition plate 9, and the package body 1. A fourth placement area 13 is formed between the second partition plate 8, the third partition plate 9, and the package body 1. The tracheal catheter 3 is placed in the first placement area 10, the catheter fixator 4 is placed in the second placement area 11, the support and decompression component 6 is placed in the third placement area 12, and the nasal protection assembly 5 is placed in the fourth placement area 13.

[0052] In this embodiment, by using the first partition plate 7, the second partition plate 8, and the third partition plate 9 to form multiple placement areas, the tracheal catheter 3, the catheter fixator 4, the support and decompression component 6, and the nasal protection assembly 5 are placed in separate areas, avoiding clutter and making it convenient to pick up the required components during use.

[0053] Specifically, the outside of the package body 1 is wrapped with a sterile towel, and a plastic-sealed outer package is provided on the outside of the sterile towel, thereby realizing the sterile packaging of the package body 1 and the components placed inside.

[0054] This embodiment also includes a spare adhesive tape 2, which is placed in the fourth placement area 13. Generally, the spare adhesive tape 2 is not needed. When a pasted component becomes loose, the spare adhesive tape 2 can be used for re-pasting to make the pasted component firmly adhered again.

[0055] In this embodiment, the tracheal catheter 3, the catheter fixator 4, the support and decompression component 6, the nasal protection assembly 5, and the spare adhesive tape 2 are placed in a package body 1. When taking out the package body 1 during the operation, the required components can be taken for use, which is convenient.

[0056] The specific use process is as follows: Remove the plastic-sealed outer package and the sterile towel to expose the opening at the upper part of the package body 1, thereby facilitating the picking up of the components in the package body 1.

[0057] Insert the tracheal catheter 3 through the nostril into the appropriate position in the trachea. Place the first strip-shaped connecting part at the philtrum, such that the fixing tube is located on the side close to the nostril, and the self-adhesive foam dressing slider corresponds to the position of the tracheal catheter 3, such that the first semi-circular tube 46 and the second semi-circular tube 47 are in an open state. Remove the third anti-sticking paper and the fourth anti-sticking paper, bond one side of the tracheal catheter 3 to the first adhesive layer 410, such that the second semi-circular tube 47 is snap-fitted and closed with the first semi-circular tube 46, bond the other side of the tracheal catheter 3 to the second adhesive layer 411, thereby achieving firm fixation of the tracheal catheter 3; remove the fifth anti-sticking paper, and paste the self-adhesive foam dressing slider at the philtrum; move the first strip-shaped connecting part relative to the self-adhesive foam dressing slider, such that the two facial pasting components 41 are symmetrically arranged on both sides of the face. Remove the two first anti-sticking papers, and symmetrically paste the two facial pasting components 41 on both sides of the face.

[0058] Remove the second anti-sticking paper, align the nasal deformable dressing 52 with the nostril into which the tracheal catheter 3 is inserted, and paste the nasal pasting component 51 on the alar nose. Shape the nasal deformable dressing 52 such that it wraps the end of the nose, and wraps around the outside of the tracheal catheter 3 and is placed in the nostril, such that there is the nasal deformable dressing 52 between the tracheal catheter 3 and the inner wall of the nostril, thereby playing a role in protecting the skin at the nostril and alar nose.

[0059] Remove the seventh anti-sticking paper, paste the self-adhesive foam dressing support and decompression block on the forehead, and place the tracheal catheter 3 on the self-adhesive foam dressing support and decompression block. Through the above operations, when the patient undergoes surgery, the tracheal catheter 3 is prevented from slipping out and damaging the patient's skin, thereby avoiding the occurrence of adverse events.

[0060] Embodiment Two:

[0061] As Figure 10 shown, the difference between this embodiment and Embodiment One lies in the setting method of the intermediate connecting component and the slider 43, and the connection method between the intermediate connecting component and the facial pasting component 41. Specifically, the intermediate connecting component includes a second strip-shaped connecting component 413 and a philtrum strip-shaped pasting component 414. The two ends of the second strip-shaped connecting component 413 are respectively connected to the two facial pasting components 41. The two ends of the philtrum strip-shaped pasting component 414 are respectively connected to the two facial pasting components 41. The second strip-shaped connecting component 413 is arranged above the philtrum strip-shaped pasting component 414. Both the second strip-shaped connecting component 413 and the slider 43 are made of non-self-adhesive materials. The slider 43 is slidably mounted on the second strip-shaped connecting component 413. A sixth anti-sticking paper is provided on the sticky side of the philtrum strip-shaped pasting component 414 away from the second strip-shaped connecting component 413. Under the action of the second strip-shaped connecting component 413 and the philtrum strip-shaped pasting component 414, a certain thrust or pulling force needs to be applied when moving the slider 43.

[0062] Specifically, the facial pasting component 41 includes a third surface layer, a third foam layer, and a third self-adhesive layer that are connected in sequence from top to bottom. A first anti-sticking paper is provided at the lower part of the third self-adhesive layer. In this embodiment, the third surface layer is made of polyurethane film. Both ends of the second strip-shaped connecting component 413 are connected to the third foam layers of two facial pasting components 41 respectively. Both ends of the philtrum strip-shaped pasting component 414 are connected to the third foam layers of two facial pasting components 41 respectively.

[0063] In this specific embodiment, the second strip-shaped connecting component 413 is made of soft PVC material, the sliding block 43 is made of foam material, and the sixth anti-sticking paper is release paper.

[0064] When using the catheter fixator 4 in this embodiment, insert the tracheal catheter 3 through the nostril into a proper position in the trachea, place the middle connecting component at the philtrum, such that the fixed tube is located on the side close to the nostril, and the sliding block 43 corresponds to the position of the tracheal catheter 3, such that the first semi-circular tube 46 and the second semi-circular tube 47 are in an open state. Remove the third anti-sticking paper and the fourth anti-sticking paper, bond one side of the tracheal catheter 3 to the first adhesive layer 410, such that the second semi-circular tube 47 is snap-fitted and closed with the first semi-circular tube 46, bond the other side of the tracheal catheter 3 to the second adhesive layer 411, thereby achieving firm fixation of the tracheal catheter 3; remove the sixth anti-sticking paper and two first anti-sticking papers, paste the philtrum strip-shaped pasting component 414 at the philtrum, and then symmetrically paste the two facial pasting components 41 on both sides of the face. The lower part of the sliding block 43 is located between the second strip-shaped connecting component 413 and the philtrum strip-shaped pasting component 414. It is necessary to apply a pushing force or a pulling force to make the sliding block 43 move relative to the second strip-shaped connecting component 413, and the position of the fixed tube can be finely adjusted by moving the sliding block 43.

[0065] In this specification, specific examples are used to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A nasal tracheal intubation kit, characterized in that, It includes a package body, a tracheal catheter, a catheter fixator, a nasal protection component and a support decompression component. An opening is provided at the upper part of the package body, and the tracheal catheter, the catheter fixator, the nasal protection component and the support decompression component are all arranged in the package body; the tracheal catheter is used to be inserted into the nostril. The catheter fixator includes a fixing component, a sliding part and a fixing tube. The fixing component includes an intermediate connecting part and two facial sticking parts respectively arranged at both ends of the intermediate connecting part. A first anti-sticking paper is provided on the sticky side of each facial sticking part. The two facial sticking parts are respectively used to stick to both sides of the face. The intermediate connecting part is used to be arranged at the philtrum. The sliding part is slidably installed on the intermediate connecting part and can be positioned at the philtrum. The fixing tube is connected to the sliding part and is used to fix the tracheal catheter; the nasal protection component includes a nasal sticking part and a nasal shapeable dressing arranged at one end of the nasal sticking part. A second anti-sticking paper is provided on the sticky side of the nasal sticking part. The nasal sticking part is used to stick to the alae nasi. The nasal shapeable dressing is used to be arranged at the end of the nose and between the tracheal catheter and the inner wall of the nostril; the support decompression component is used to be arranged at the forehead.

2. The nasal tracheal intubation kit according to claim 1, characterized in that, The sliding part includes a sliding block and a hard surface layer arranged on the upper part of the sliding block. A through hole penetrating both sides is provided on the sliding block. The sliding block is slidably installed on the intermediate connecting part through the through hole, and the fixing tube is connected to one side of the hard surface layer.

3. The nasal tracheal intubation kit according to claim 2, wherein The fixing tube includes a first semi-circular tube and a second semi-circular tube. The first semi-circular tube is connected to one side of the hard surface layer, and one side of the second semi-circular tube is axially connected to one side of the first semi-circular tube; on one side of the first semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there are axially extending teeth, and on one side of the second semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there is an axially extending groove; alternatively, on one side of the first semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there is an axially extending groove, and on one side of the second semi-circular tube away from the connection of the first semi-circular tube and the second semi-circular tube, there are axially extending teeth; the teeth can be engaged with the groove to realize the connection of the other side of the first semi-circular tube and the second semi-circular tube; a first fixing layer is arranged on the inner wall of the first semi-circular tube, and a second fixing layer is arranged on the inner wall of the second semi-circular tube. The first fixing layer and the second fixing layer are used to fix the tracheal catheter after the other side of the first semi-circular tube and the second semi-circular tube are connected.

4. The nasal tracheal intubation kit according to claim 3, characterized in that, The first fixing layer is a first adhesive layer, and a third anti-sticking paper is provided on the side of the first adhesive layer away from the first semi-circular tube. The second fixing layer is a second adhesive layer, and a fourth anti-sticking paper is provided on the side of the second adhesive layer away from the second semi-circular tube. The first adhesive layer and the second adhesive layer are used to bond and fix the tracheal catheter after the other sides of the first semi-circular tube and the second semi-circular tube are connected.

5. The nasal tracheal intubation kit according to claim 3, characterized in that, The first fixing layer is a first elastic clamping layer, and the second fixing layer is a second elastic clamping layer. The first elastic clamping layer and the second elastic clamping layer are used to clamp and fix the tracheal catheter after the other sides of the first semi-circular tube and the second semi-circular tube are connected.

6. The nasal tracheal intubation kit according to claim 2, characterized in that, The intermediate connecting member is a first strip-shaped connecting member. The two ends of the first strip-shaped connecting member are respectively connected to the two facial pasting members. The first strip-shaped connecting member is made of a non-adhesive material. The sliding block is a self-adhesive foam dressing sliding block. The side of the self-adhesive foam dressing sliding block away from the hard surface layer has adhesiveness, and a fifth anti-sticking paper is provided on the adhesive side of the self-adhesive foam dressing sliding block.

7. The nasal tracheal intubation kit according to claim 1, wherein The intermediate connecting member includes a second strip-shaped connecting member and a philtrum strip-shaped pasting member. The two ends of the second strip-shaped connecting member are respectively connected to the two facial pasting members. The two ends of the philtrum strip-shaped pasting member are respectively connected to the two facial pasting members. The second strip-shaped connecting member is arranged above the philtrum strip-shaped pasting member. The second strip-shaped connecting member and the sliding block are both made of non-self-adhesive materials. The sliding block is slidably mounted on the second strip-shaped connecting member, and a sixth anti-sticking paper is provided on the side of the philtrum strip-shaped pasting member away from the second strip-shaped connecting member and having adhesiveness.

8. The nasal tracheal intubation kit according to claim 1, characterized in that, The support and decompression member is a self-adhesive foam dressing support and decompression block, and a seventh anti-sticking paper is provided on the adhesive side of the self-adhesive foam dressing support and decompression block.

9. The nasal tracheal intubation kit according to claim 1, characterized in that, A first partition board, a second partition board and a third partition board are arranged in the package body. The left and right ends of the first partition board are respectively connected to the left and right inner side walls of the package body. The front and rear ends of the second partition board are respectively connected to the first partition board and the inner side wall of the package body. The left and right ends of the third partition board are respectively connected to the second partition board and the inner side wall of the package body. A first placement area is formed between the first partition board and the package body. A second placement area is formed between the first partition board, the second partition board and the package body. A third placement area is formed between the first partition board, the second partition board, the third partition board and the package body. A fourth placement area is formed between the second partition board, the third partition board and the package body. The tracheal catheter is placed in the first placement area. The catheter fixator is placed in the second placement area. The support and decompression member is placed in the third placement area. The nasal protection assembly is placed in the fourth placement area.

10. The nasal tracheal intubation kit according to claim 1, characterized in that, The outside of the package body is wrapped with a sterile towel, and a plastic-sealed outer package is provided on the outside of the sterile towel.

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