Trachea cannula convenient to fix

Abstract

The utility model provides a trachea cannula convenient to fix, and relates to the technical field of trachea cannulas, the trachea cannula comprises a tracheal catheter assembly and a fixing assembly, the tracheal catheter assembly comprises a main tube, the outer side of the main tube is sleeved with a bite block sleeve, the surface of the bite block sleeve is provided with an anti-skidding bite groove, and one side of the top end of the bite block sleeve is hinged with a fixing clamping block. The fixing assembly comprises a fixing belt and a fixing block, a fixing clamping groove is formed in one side of the fixing block, the fixing clamping groove is connected with the fixing clamping block in a clamped mode, a limiting sliding groove is formed in the top of the fixing block, and a sliding clamping block is slidably connected into the limiting sliding groove. A sliding rail is fixedly installed in the middle of the top end of the fixing belt, a sliding groove is formed in the bottom of the fixing block, and the sliding groove is in sliding connection with the sliding rail. The tracheal catheter fixing device can effectively fix a tracheal catheter and has high practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of endotracheal cannula, and more specifically, particularly relates to an endotracheal cannula which is convenient to fix. Background Art

[0002] Tracheal intubation refers to inserting a tracheal tube into the patient's trachea through the mouth or nose to assist the patient's breathing, relieve airway obstruction, and absorb tracheal secretions. It is often used for patients with general anesthesia, airway obstruction, or excessive airway secretions that cannot be cleared by themselves. Tracheal intubation is mainly used to assist patients with breathing, relieve airway obstruction, and absorb airway secretions. When a patient needs to undergo general anesthesia, or suddenly stops breathing, cannot breathe independently, or has airway compression, excessive airway secretions that cannot be cleared by themselves, resulting in airway obstruction, symptoms such as difficulty breathing, shortness of breath, cyanosis of the lips, dizziness, and fatigue will occur, and timely tracheal intubation is required to assist breathing and improve hypoxia.

[0003] Based on the above, the inventors have found the following problems: the current method of fixing the tracheal tube is usually to fix the tracheal tube on the dental pad using adhesive tape, which plays a role in fixing the tracheal tube and can protect the tracheal tube from the risk of being bitten flat by the patient and causing breathing problems. However, the fixation mainly relies on the stickiness of the adhesive tape. High stickiness will cause discomfort to the patient's skin, while low stickiness will not achieve a good fixation effect. In addition, this fixation method is cumbersome to operate and inconvenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a convenient and fixed endotracheal tube is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a conveniently fixed endotracheal tube.

[0006] The purpose and effect of the convenient and fixed endotracheal intubation of the utility model are achieved by the following specific technical means:

[0007] A conveniently fixed endotracheal cannula comprises an endotracheal tube assembly and a fixing assembly, the endotracheal tube assembly comprising a main pipe, a tooth pad sleeve is sleeved on the outer side of the main pipe, a non-slip bite groove is provided on the surface of the tooth pad sleeve, a fixing block is hinged on one side of the top of the tooth pad sleeve, the fixing block is in a "T"-shaped structure, the fixing assembly comprises a fixing belt and a fixing block, a fixing groove is provided on one side of the fixing block, and the fixing groove is engaged with the fixing block, a limiting slide groove is provided on the top of the fixing block, a sliding block is slidably connected inside the limiting slide groove, a sliding rail is fixedly installed on the middle part of the top of the fixing belt, a sliding groove is provided at the bottom of the fixing block, and the sliding groove is slidably connected to the sliding rail.

[0008] The beneficial effect of adopting the above further scheme is that a tooth pad sleeve is provided on the outer side of the main tube, and an anti-skid bite groove is provided on the surface of the tooth pad sleeve, so that the tooth pad sleeve provides support and protects the main tube from being bitten flat and affecting smooth breathing. The anti-skid bite groove can effectively prevent the teeth from slipping off the tooth pad sleeve. The fixing component includes a fixing belt and a fixing block, so that the fixing component is fixed on the patient's face, and the tracheal tube component is conveniently fixed. A fixing groove is provided on one side of the fixing block, and the fixing groove is engaged with the fixing block, so that the tracheal tube component and the fixing component are conveniently fixedly connected, thereby fixing the tracheal tube component to the patient's face. A limited slot is provided on the top of the fixing block, and a sliding block is slidably connected inside the limited slot, so that the sliding block slides along the limited slot, so that the sliding block fixes the fixed block inside the fixed slot, thereby preventing the connection between the tracheal tube component and the fixed component from loosening. A sliding slot is provided at the bottom of the fixing block, and the sliding slot is slidably connected to the sliding rail, so that the fixing block slides along the sliding rail, thereby adjusting the position of the tracheal tube component, and conveniently cleaning the secretions inside the patient's mouth during use.

[0009] Furthermore, an operating hole is opened in the middle of the fixing belt, a connecting belt is fixedly installed at one end of the fixing belt, and a connecting ring is provided at the top of the other end of the fixing belt.

[0010] The beneficial effect of adopting the above further solution is that a connecting belt is fixedly installed on one end of the fixing belt, and a connecting ring is provided on the top of the other end of the fixing belt, so that the fixing component is easily fixed on the patient's face.

[0011] Furthermore, a plug is fixedly mounted on one end of the connecting belt, and the plug is in a triangular structure with an arc-shaped edge.

[0012] The beneficial effect of adopting the above further scheme is that a plug is fixedly installed at one end of the connecting belt, and the plug has a triangular structure with an arc-shaped edge, which makes it easy to pass the plug through the connecting ring, thereby facilitating the connection belt and the connecting ring to cooperate to fix the fixing component to the patient's face.

[0013] Furthermore, the surface of the connecting belt is provided with a mother-and-child pasting fur surface, and the connecting belt is provided with a mother-and-child pasting hook surface fixedly installed on the top of one end of the plug.

[0014] The beneficial effect of adopting the above further scheme is that a mother-and-child sticker fleece surface is provided on the surface of the connecting belt, and a mother-and-child sticker hook surface is fixedly installed on the top of one end of the plug of the connecting belt, so that the mother-and-child sticker hook surface is fixedly connected with the mother-and-child sticker fleece surface, thereby fixing the fixing belt on the patient's face.

[0015] Furthermore, a connecting block is fixedly installed on the top of the tooth pad sleeve, a first magnetic block is fixedly installed on the top of the connecting block, a connecting seat is fixedly installed on the top of the main pipe, a second magnetic block is fixedly installed on the bottom of the connecting seat, and the first magnetic block is magnetically connected to the second magnetic block.

[0016] The beneficial effect of adopting the above further scheme is that a second magnetic block is fixedly installed on the bottom of the connecting seat, and the first magnetic block is magnetically connected to the second magnetic block, so that the bite block sleeve can be fixed on the top of the main pipe during the process of inserting the bottom end of the tracheal tube assembly into the trachea, thereby facilitating operation. When the cuff is placed in the designated position, the bite block sleeve can be easily moved to a suitable position to protect the main pipe.

[0017] Furthermore, a joint is inserted into the top of the main pipe, the joint is fixedly connected to the main pipe, and a sleeve is fixedly installed on the outer side of the bottom end of the main pipe.

[0018] The beneficial effect of adopting the above further solution is that the joint is fixedly connected to the main pipe, and a sleeve is fixedly installed on the outer side of the bottom end of the main pipe, which facilitates the connection between the joint and the external equipment and ensures the smooth delivery of gas.

[0019] Furthermore, an inflation connecting tube is fixedly installed on one side of the middle of the main pipe, an airbag interface is fixedly installed on the top of the inflation connecting tube, and the bottom end of the inflation connecting tube is inserted into the inside of the main pipe and communicated with the cuff.

[0020] The beneficial effect of adopting the above further scheme is that the airbag interface is fixedly installed at the top of the inflation connecting tube, and the bottom end of the inflation connecting tube is inserted into the inside of the main tube and connected to the cuff, so that the inflation connecting tube is conveniently connected to external equipment to supply air to the cuff, so that the cuff closes the patient's respiratory airway, preventing the patient from accidentally inhaling foreign objects or vomit, thereby keeping the respiratory tract clean and unobstructed.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. This conveniently fixed tracheal tube has a tooth pad sleeve on the outer side of the main tube, and an anti-slip bite groove is provided on the surface of the tooth pad sleeve, so that the tooth pad sleeve provides support to protect the main tube from being bitten flat and affecting smooth breathing. The anti-slip bite groove can effectively prevent the teeth from slipping off the tooth pad sleeve. The fixing component includes a fixing belt and a fixing block, so that the fixing component is fixed on the patient's face, and the tracheal tube component is conveniently fixed. A fixing groove is provided on one side of the fixing block, and the fixing groove is connected with the fixing block by snapping, so that the tracheal tube component is conveniently connected with the fixing component, so that the tracheal tube component is fixed to the patient's face. A limited slot is provided on the top of the fixing block, and a sliding block is slidably connected inside the limited slot, so that the sliding block slides along the limited slot, so that the sliding block is convenient to fix the fixed block inside the fixed slot, so as to avoid loosening of the connection between the tracheal tube component and the fixed component. A sliding slot is provided at the bottom of the fixing block, and the sliding slot is slidably connected with the sliding rail, so that the fixing block slides along the sliding rail, so that the position of the tracheal tube component is adjusted, and the secretions inside the patient's mouth are conveniently cleaned during use.

[0023] 2. This conveniently fixed endotracheal tube has a plug fixedly installed at one end of the connecting belt. The plug is a triangular structure with an arc-shaped edge, which is convenient for passing the plug through the connecting ring, so that the connecting belt and the connecting ring can cooperate to fix the fixing component to the patient's face. The surface of the connecting belt is provided with a mother-and-child pasting surface, and the connecting belt is provided with a mother-and-child pasting hook surface fixedly installed on the top of one end of the plug, which is convenient for the mother-and-child pasting hook surface to be fixedly connected with the mother-and-child pasting surface, so that the fixing belt is fixed to the patient's face. The utility model can effectively fix the endotracheal tube and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a stereoscopic diagram of a conveniently fixed endotracheal tube of the utility model;

[0025] Figure 2 It is a partial exploded view of the tracheal tube assembly of the utility model;

[0026] Figure 3 It is a partial exploded view of the fixing assembly of the utility model.

[0027] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0028] 101, endotracheal tube assembly; 10101, main pipe; 10102, inflation connecting pipe; 10103, cuff; 10104, air bag interface; 10105, joint; 10106, dental pad sleeve; 10107, connecting block; 10108, first magnetic block; 10109, fixed card block; 10110, connecting seat; 10111, second magnetic block; 102, fixing assembly; 10201, fixing belt; 10202, connecting ring; 10203, connecting belt; 10204, plug; 10205, mother-and-child hook surface; 10206, sliding rail; 10207, fixing block; 10208, mouth; 10209, fixing card slot; 10210, limiting slide slot; 10211, sliding slot. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0030] Example:

[0031] As attached Figure 1 To Attachment Figure 3 As shown:

[0032] The utility model provides a conveniently fixed endotracheal tube, comprising an endotracheal tube assembly 101 and a fixing assembly 102. The endotracheal tube assembly 101 comprises a main tube 10101, a tooth pad sleeve 10106 is sleeved on the outer side of the main tube 10101, and a non-slip bite groove is provided on the surface of the tooth pad sleeve 10106. The tooth pad sleeve 10106 is sleeved on the outer side of the main tube 10101, and the non-slip bite groove is provided on the surface of the tooth pad sleeve 10106, so that the tooth pad sleeve 10106 provides support and protection for the main tube 10101 to prevent it from being bitten flat and affecting smooth breathing. The non-slip bite groove can effectively prevent teeth from slipping off the tooth pad sleeve 10106, and one side of the top of the tooth pad sleeve 10106 is hinged. A fixing block 10109 is connected, and the fixing block 10109 is in a "T"-shaped structure. The fixing component 102 includes a fixing belt 10201 and a fixing block 10207. The fixing component 102 includes a fixing belt 10201 and a fixing block 10207, so that the fixing component 102 is fixed to the patient's face, and the tracheal tube component 101 is fixed. A fixing slot 10209 is opened on one side of the fixing block 10207, and the fixing slot 10209 is connected to the fixing block 10109 by snapping. A fixing slot 10209 is opened on one side of the fixing block 10207, and the fixing slot 10209 is connected to the fixing block 101 09 snap connection, it is convenient to fix the tracheal tube assembly 101 with the fixing assembly 102, so as to fix the tracheal tube assembly 101 to the patient's face, the top of the fixing block 10207 is provided with a limited slot 10210, and the limiting slot 10210 is slidably connected with a sliding block 10212 inside, by providing a limited slot 10210 on the top of the fixing block 10207, the limiting slot 10210 is slidably connected with a sliding block 10212 inside the limiting slot 10210, so that the sliding block 10212 can slide along the limiting slot 10210, so as to facilitate the sliding block 10212 to fix the fixing block 10109 on the fixing card The inside of the groove 10209 prevents the connection between the tracheal tube assembly 101 and the fixed assembly 102 from loosening. A sliding rail 10206 is fixedly installed in the middle of the top of the fixing belt 10201. A sliding groove 10211 is provided at the bottom of the fixing block 10207. The sliding groove 10211 is slidably connected to the sliding rail 10206. The sliding groove 10211 is provided at the bottom of the fixing block 10207. The sliding groove 10211 is slidably connected to the sliding rail 10206, which facilitates the sliding of the fixing block 10207 along the sliding rail 10206, thereby adjusting the position of the tracheal tube assembly 101, and facilitating the cleaning of secretions inside the patient's oral cavity during use.

[0033] Among them, an operation hole 10208 is opened in the middle of the fixing belt 10201, a connecting belt 10203 is fixedly installed at one end of the fixing belt 10201, and a connecting ring 10202 is provided at the top of the other end of the fixing belt 10201. The connecting belt 10203 is fixedly installed at one end of the fixing belt 10201, and a connecting ring 10202 is provided at the top of the other end of the fixing belt 10201, so as to facilitate fixing the fixing component 102 on the patient's face.

[0034] Among them, a plug 10204 is fixedly installed at one end of the connecting belt 10203, and the plug 10204 is a triangular structure with an arc-shaped edge. The plug 10204 is fixedly installed at one end of the connecting belt 10203, and the plug 10204 is a triangular structure with an arc-shaped edge, which makes it easy to pass the plug 10204 through the connecting ring 10202, thereby facilitating the connection belt 10203 and the connecting ring 10202 to cooperate to fix the fixing component 102 to the patient's face.

[0035] Among them, the surface of the connecting belt 10203 is provided with a mother-and-child fleece surface, and the connecting belt 10203 is provided with a plug 10204, and a mother-and-child hook surface 10205 is fixedly installed on the top of one end of the connecting belt 10203. The surface of the connecting belt 10203 is provided with a mother-and-child fleece surface, and the connecting belt 10203 is provided with a plug 10204, and a mother-and-child hook surface 10205 is fixedly installed on the top of one end of the connecting belt 10203, so that the mother-and-child hook surface 10205 is fixedly connected with the mother-and-child fleece surface, so that the fixing belt 10201 is fixed on the patient's face.

[0036] Among them, a connecting block 10107 is fixedly installed on the top of the tooth cushion sleeve 10106, a first magnetic block 10108 is fixedly installed on the top of the connecting block 10107, a connecting seat 10110 is fixedly installed on the top of the main pipe 10101, a second magnetic block 10111 is fixedly installed on the bottom of the connecting seat 10110, the first magnetic block 10108 is magnetically connected to the second magnetic block 10111, and the second magnetic block 10111 is fixedly installed on the bottom of the connecting seat 10110. The first magnetic block 10108 is magnetically connected to the second magnetic block 10111, which facilitates the fixation of the tooth cushion sleeve 10106 on the top of the main pipe 10101 during the insertion of the bottom end of the tracheal tube assembly 101 into the trachea, thereby facilitating the operation, and when the cuff 10103 is placed at the designated position, the tooth cushion sleeve 10106 can be conveniently moved to a suitable position to protect the main pipe 10101.

[0037] Among them, a joint 10105 is inserted at the top of the main pipe 10101, and the joint 10105 is fixedly connected to the main pipe 10101. A cuff 10103 is fixedly installed on the outer side of the bottom end of the main pipe 10101. The joint 10105 is fixedly connected to the main pipe 10101, and a cuff 10103 is fixedly installed on the outer side of the bottom end of the main pipe 10101, so that the joint 10105 is connected with external equipment to ensure the smooth delivery of gas.

[0038] Among them, an inflation connecting tube 10102 is fixedly installed on one side of the middle of the main tube 10101, an airbag interface 10104 is fixedly installed on the top of the inflation connecting tube 10102, and the bottom end of the inflation connecting tube 10102 is inserted and arranged inside the main tube 10101 to communicate with the cuff 10103. The airbag interface 10104 is fixedly installed on the top of the inflation connecting tube 10102, and the bottom end of the inflation connecting tube 10102 is inserted and arranged inside the main tube 10101 to communicate with the cuff 10103, so that the inflation connecting tube 10102 is convenient to connect to external equipment to supply air to the cuff 10103, so that the cuff 10103 closes the patient's respiratory airway, avoids the patient from accidentally inhaling foreign objects or vomit, and thus keeps the respiratory tract clean and unobstructed.

[0039] The specific usage and function of this embodiment are as follows:

[0040] When using this product, first, a plug 10204 is fixedly installed at one end of the connecting belt 10203. The plug 10204 is a triangular structure with an arc edge, which is convenient for passing the plug 10204 through the connecting ring 10202, so that the connecting belt 10203 and the connecting ring 10202 can cooperate to fix the fixing component 102 to the patient's face. The surface of the connecting belt 10203 is provided with a mother-and-child pasting surface, and the connecting belt 10203 is provided with a mother-and-child pasting hook surface 10205 fixedly installed on the top of one end of the plug 10204, so that the mother-and-child pasting hook surface 10205 is fixedly connected with the mother-and-child pasting surface, so that the fixing belt 10201 is fixed to the patient's face, and the bottom of the connecting seat 10110 is fixed. A second magnetic block 10111 is installed, and the first magnetic block 10108 is magnetically connected to the second magnetic block 10111, so that the dental cushion sleeve 10106 can be fixed to the top of the main tube 10101 during the process of inserting the bottom end of the tracheal tube assembly 101 into the trachea, thereby facilitating operation. When the cuff 10103 is placed at a specified position, the dental cushion sleeve 10106 can be conveniently moved to a suitable position to protect the main tube 10101. A fixing slot 10209 is provided on one side of the fixing block 10207, and the fixing slot 10209 is snap-connected with the fixing block 10109, so that the tracheal tube assembly 101 is fixedly connected to the fixing assembly 102, thereby fixing the tracheal tube assembly 101 to the patient. The face is fixed, and a limited sliding groove 10210 is provided on the top of the fixing block 10207. A sliding block 10212 is slidably connected inside the limited sliding groove 10210, so that the sliding block 10212 can slide along the limited sliding groove 10210, thereby facilitating the sliding block 10212 to fix the fixed block 10109 inside the fixed slot 10209, thereby preventing the connection between the tracheal tube assembly 101 and the fixed assembly 102 from loosening. A sliding groove 10211 is provided at the bottom of the fixing block 10207, and the sliding groove 10211 is slidably connected to the sliding rail 10206, so that the fixing block 10207 can slide along the sliding rail 10206, thereby adjusting the position of the tracheal tube assembly 101. The airbag interface 10104 is fixedly installed on the top of the inflation connecting tube 10102, and the bottom end of the inflation connecting tube 10102 is inserted and arranged inside the main tube 10101 to communicate with the cuff 10103, so that the inflation connecting tube 10102 can be connected to an external device to supply air to the cuff 10103, so that the cuff 10103 can close the patient's respiratory airway, avoid the patient's accidental inhalation of foreign matter or vomit, thereby keeping the respiratory tract clean and unobstructed, and is fixedly connected to the main tube 10101 through the joint 10105, and the cuff 10103 is fixedly installed on the outside of the bottom end of the main tube 10101, so that the joint 10105 can be connected to an external device to ensure the smooth delivery of gas.

[0041] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A conveniently fixed endotracheal tube, characterized in that: The invention comprises an endotracheal tube assembly (101) and a fixing assembly (102), wherein the endotracheal tube assembly (101) comprises a main tube (10101), the outer side of the main tube (10101) is provided with a tooth pad sleeve (10106), the surface of the tooth pad sleeve (10106) is provided with an anti-slip bite groove, a fixing block (10109) is hingedly connected to one side of the top end of the tooth pad sleeve (10106), and the fixing block (10109) is in a "T"-shaped structure, and the fixing assembly (10201) comprises a fixing belt (10201) and a fixing block (10207), and the fixing block (10207) A fixed card slot (10209) is provided on one side, and the fixed card slot (10209) is engaged with the fixed card block (10109); a limiting slide slot (10210) is provided on the top of the fixed block (10207); a sliding card block (10212) is slidably connected inside the limiting slide slot (10210); a sliding rail (10206) is fixedly installed in the middle of the top of the fixed belt (10201); a sliding slot (10211) is provided on the bottom of the fixed block (10207); and the sliding slot (10211) is slidably connected to the sliding rail (10206).

2. A conveniently fixed endotracheal tube as claimed in claim 1, characterized in that: An operating hole (10208) is provided in the middle of the fixing belt (10201), a connecting belt (10203) is fixedly installed at one end of the fixing belt (10201), and a connecting ring (10202) is provided at the top of the other end of the fixing belt (10201).

3. A conveniently fixed endotracheal tube as claimed in claim 2, characterized in that: A plug (10204) is fixedly mounted on one end of the connection belt (10203), and the plug (10204) is in a triangular structure with an arc-shaped edge.

4. A conveniently fixed endotracheal tube as claimed in claim 3, characterized in that: The surface of the connecting belt (10203) is provided with a mother-and-child fur surface, and the connecting belt (10203) is provided with a mother-and-child hook surface (10205) fixedly installed on the top of one end of the plug (10204).

5. The conveniently fixed endotracheal tube as claimed in claim 1, characterized in that: A connecting block (10107) is fixedly installed on the top of the dental pad sleeve (10106), a first magnetic block (10108) is fixedly installed on the top of the connecting block (10107), a connecting seat (10110) is fixedly installed on the top of the main pipe (10101), a second magnetic block (10111) is fixedly installed on the bottom of the connecting seat (10110), and the first magnetic block (10108) is magnetically connected to the second magnetic block (10111).

6. A conveniently fixed endotracheal tube as claimed in claim 5, characterized in that: A joint (10105) is inserted through the top of the main pipe (10101), and the joint (10105) is fixedly connected to the main pipe (10101). A sleeve (10103) is fixedly installed on the outer side of the bottom end of the main pipe (10101).

7. A conveniently fixed endotracheal tube as claimed in claim 6, characterized in that: An inflation connecting tube (10102) is fixedly installed on one side of the middle of the main tube (10101), an air bag interface (10104) is fixedly installed on the top of the inflation connecting tube (10102), and the bottom end of the inflation connecting tube (10102) is inserted into the interior of the main tube (10101) and communicated with the cuff (10103).

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