CN215386753U - Multifunctional tracheal catheter fixing bite-block - Google Patents
Multifunctional tracheal catheter fixing bite-block Download PDFInfo
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- CN215386753U CN215386753U CN202121396077.7U CN202121396077U CN215386753U CN 215386753 U CN215386753 U CN 215386753U CN 202121396077 U CN202121396077 U CN 202121396077U CN 215386753 U CN215386753 U CN 215386753U
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- Prior art keywords
- tracheal catheter
- fixing
- groove
- baffle
- bite
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- 206010036790 Productive cough Diseases 0.000 claims abstract description 14
- 210000003802 sputum Anatomy 0.000 claims abstract description 14
- 208000024794 sputum Diseases 0.000 claims abstract description 14
- 210000003437 trachea Anatomy 0.000 claims description 11
- 241000282693 Cercopithecidae Species 0.000 claims 1
- 206010062717 Increased upper airway secretion Diseases 0.000 claims 1
- 208000026435 phlegm Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000036407 pain Effects 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
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Abstract
The utility model relates to a multifunctional tracheal catheter fixing bite-block, which comprises a tracheal catheter fixing tube, a positioning groove, an anti-skidding ridge, a sputum suction hole, a belt hanging hole, a belt clamping groove, a hinge, a tracheal catheter balloon inflation tube fixing groove, an upper occlusion groove, a bite-block body, a baffle, a manual fixing bolt, a fastener movable wrench, a fastener fixing end and a lower occlusion groove. The bite block main body is divided into a left part and a right part which are movably connected through a hinge and fastened and fixed with a fastener. And (4) clamping tracheal catheters of different specifications by using a manual fixing bolt. The left side of the baffle is provided with a sputum suction hole. Two sides of the baffle are provided with a hole for hanging and a groove for clipping, and the baffle is fixed on the pillow part of the patient by using a hanging belt. The balloon inflation tube fixing groove is arranged at the edge above the baffle and used for fixing the balloon inflation tube. The bite block bodies on the two sides behind the baffle are provided with upper and lower bite grooves, so that the movement of the bite block is further limited. The utility model integrates multiple functions, replaces the complex and low-efficiency fixing method in the prior art, relieves the pain of patients and improves the medical care quality.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a multifunctional tracheal catheter fixing bite block.
Background
In medical clinical practice, it is often necessary to perform an endotracheal intubation in which an endotracheal tube is placed in the patient's trachea to establish and maintain a temporary gas exchange path for breathing. Is mainly used for the rescue and treatment of general anesthesia, cardiopulmonary resuscitation, respiratory failure, intensive care and other various critical patients. In the prior art, firstly, an endotracheal tube is put into a proper depth in a trachea of a patient under the direct vision of a laryngoscope, then a rubber or plastic bite block is put between upper teeth and lower teeth of the patient to protect the endotracheal tube from being bitten and cut by the teeth, a section of special sputum suction pipeline is put in the trachea if necessary, and finally the endotracheal tube, the bite block and the sputum suction tube are bound together by an adhesive tape and then fixed on cheeks on two side faces of the patient. The operation is complicated, the objects are too many, the fixing stability is poor, and the secretion such as sweat, saliva and the like usually loosens the adhesive tape for fixing, so that the tracheal catheter goes deep, falls off or swings randomly, the breathing difficulty and even suffocation of the patient are caused, and serious consequences are generated. So many objects in the mouth often damage the patient's teeth, oral mucosa, tongue and associated bite structures. For a patient who is awake, the patient is often painful and unbearable.
The Chinese utility model patent discloses patents such as CN 209048836U and CN 204208152U, which relate to the fixing method of the trachea cannula, but the structures of the devices are too simple, and the practicability and the rationality are limited. More importantly, in the process of using some devices, a catheter must be firstly inserted into the device, so that the sterile tracheal catheter is easily polluted, and the infection in the trachea or the lung of a patient is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide the multifunctional tracheal catheter fixing bite block with a novel structure, overcomes the defects in the prior art, has simple structure, simple and convenient operation, safe use, better effect and easy processing, is convenient for mass production, improves the treatment and nursing quality of tracheal intubation, and relieves the pain of patients.
In order to solve the technical problems, the utility model is realized by the following technical scheme. The utility model provides a fixed bite-block of multi-functional endotracheal tube, include: the tracheal catheter fixing device comprises a tracheal catheter fixing tube, a positioning groove, an anti-skidding ridge, a sputum suction hole, a belt hanging hole, a belt clamping groove, a hinge, a tracheal catheter balloon inflation tube fixing groove, an upper occlusion groove, a tooth cushion body, a baffle, a manual fixing bolt, a fastener movable wrench, a fastener fixing end and a lower occlusion groove.
The multifunctional tracheal catheter fixing bite block has the following structure and connection characteristics. The bite-block main part divide into left and right two parts, the two passes through the hinge swing joint of endotracheal tube fixed tube top, and fastener adjustable spanner and the fixed end lock fixed connection of fastener of rethread endotracheal tube fixed tube below. The middle part of the inner side surface on the left side of the tracheal catheter fixing tube is provided with a positioning groove and an anti-skidding ridge, and the middle part on the right side of the tracheal catheter fixing tube is provided with a manual fixing bolt which is movably connected by virtue of threads. The rear part of the tracheal catheter fixing tube is connected with a baffle plate, and the baffle plate is of an elliptical and arc-shaped sheet structure. A round sputum suction hole is formed in the left side of the baffle plate, close to the tracheal catheter fixing tube. Two sides of the baffle are respectively provided with a pair of symmetrical hanging hole holes and a clamping groove. The edge above the baffle is provided with two fixing grooves for the balloon inflation tube of the tracheal catheter. Two sides of the rear part of the baffle are respectively connected with the two symmetrical bite block bodies, and the upper part and the lower part of each bite block body are respectively provided with an upper bite groove and a lower bite groove.
Compared with the prior art, the utility model has the following advantages: the multifunctional tracheal catheter fixing bite block is divided into a left part and a right part which are movably connected through a hinge above a tracheal catheter fixing tube, so that the left part and the right part can be opened at a certain angle, the tracheal catheter can be conveniently put in or taken out, and then the left part and the right part are buckled and fixed through a fastener device below the tracheal catheter fixing tube. Thus, the tracheal catheter can be fixed after the sterile tracheal catheter is inserted into the trachea, and the tracheal catheter cannot be polluted. The device can be suitable for more than 10 tracheal catheters with different diameters and different specifications. The positioning groove and the anti-slip ridge of the device are matched with the manual fixing bolt, so that the tracheal catheter can be effectively clamped and fixed. The arc-shaped baffle plate of the device is close to the arc shape of the lips and the teeth of the human body, so that the device accords with the ergonomic design and improves the comfort level. The sputum suction hole on the left side of the baffle plate of the device can be conveniently placed into the sputum suction pipe to suck the secretion in the outlet cavity. The device can be conveniently fixed on the back occiput of the brain of a patient by using a special elastic band or a common shoelace through the lacing holes and the clamping grooves on the two sides of the baffle plate of the device. Two fixing grooves for fixing the balloon inflation one-way valve of the tracheal catheter are arranged at the edge above the baffle. Two tooth cushions are arranged on two sides of the rear part of the baffle, an upper occluding groove and a lower occluding groove are arranged on the upper part and the lower part of the baffle, and when the upper teeth and the lower teeth bite the tooth cushions, the tooth cushions can not move back and forth in the oral cavity generally, thereby further enhancing the fixing effect. The utility model has simple structure, safe and convenient use, low price, easy processing and convenient mass production, is beneficial to popularization and application, improves the treatment and nursing quality of the trachea intubation and relieves the pain of patients.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is an isometric view of the present invention.
Figure 2 is a front view of the present invention.
Fig. 3 is a right side view of the utility model.
Fig. 4 is a state diagram of the utility model with the left and right sides 45 degrees apart.
Detailed Description
As shown in the attached drawings, the multifunctional tracheal catheter fixing bite block comprises: the tracheal catheter fixing device comprises a tracheal catheter fixing tube 1, a positioning groove 2, an anti-skidding ridge 3, a sputum suction hole 4, a belt hanging hole 5, a belt clamping groove 6, a hinge 7, a tracheal catheter balloon inflation tube fixing groove 8, an upper occlusion groove 9, a bite block body 10, a baffle 11, a manual fixing bolt 12, a fastener movable wrench 13, a fastener fixing end 14 and a lower occlusion groove 15.
The multifunctional tracheal catheter fixing bite block is of the following structure and connection characteristics, the bite block main body is divided into a left portion and a right portion, the left portion and the right portion are movably connected through a hinge 7 above a tracheal catheter fixing tube 1, and then a fastener movable wrench 13 below the tracheal catheter fixing tube 1 and a fastener fixing end 14 are buckled and fixedly connected. The hinge 7 and the bite block main body are of an integrated structure. The middle part of the inner side surface on the left side of the tracheal catheter fixing tube 1 is provided with a positioning groove 2 and an anti-skid ridge 3, the middle part on the right side of the tracheal catheter fixing tube 1 is provided with a manual fixing bolt 12, and the two are movably connected by means of threads. The rear part of the tracheal catheter fixing tube 1 is connected with a baffle 11, and the baffle 11 is of an elliptical and arc-shaped sheet structure. The left side of the baffle plate 11 close to the tracheal catheter fixing tube 1 is provided with a circular sputum suction hole 4. Two sides of the baffle plate 11 are respectively provided with a pair of symmetrical hanging hole holes 5 and an entrainment groove 6. Two fixing grooves 8 for the balloon inflation tube of the tracheal catheter are arranged at the upper edge of the baffle plate 11. Two sides of the rear part of the baffle plate 11 are respectively connected with two bite block bodies 10, and an upper bite groove 9 and a lower bite groove 15 are respectively arranged on the upper part and the lower part of each bite block body 10.
The utility model is mainly characterized in that the bite block main body is divided into a left part and a right part which are movably connected through a hinge 7 above the tracheal catheter fixing tube 1 and then fixedly connected with a fastener fixing end 14 through a fastener movable wrench 13 below the tracheal catheter fixing tube 1 in a buckling manner. The hinge 7 and the bite block main body are of an integrated structure. As shown in fig. 4, the left and right parts can be opened at a certain angle by the structure, so that the tracheal catheter can be conveniently put in or taken out, and then the tracheal catheter is buckled and fixed by the fastener device below the tracheal catheter fixing tube 1. Therefore, the sterile tracheal catheter can be inserted into the trachea and then fixed, and the tracheal catheter cannot be polluted.
The middle part of the inner side surface of the left side of the tracheal catheter fixing tube 1 is provided with the positioning groove 2 and the anti-skidding ridge 3, the middle part of the right side of the tracheal catheter fixing tube 1 opposite to the same horizontal central axis is provided with the manual fixing bolt 12, when the tracheal catheter is placed in the manual fixing bolt, the tracheal catheter can fall into the positioning groove rapidly and accurately, and then the manual fixing bolt 12 is used for clamping, so that the anti-skidding ridge 3 further prevents the movement of the tracheal catheter, and the tracheal catheter can be fixed more effectively.
The utility model can be applied to 11 kinds of common tracheal catheters with different diameters and different specifications from No. 5 to No. 10.
The radian of the arc-shaped baffle plate 11 is close to the arc of the lips and teeth of a human body, so that the human body is in accordance with the ergonomic design, and the comfort level is improved.
The sputum suction hole 4 on the left side of the baffle plate 11 can be conveniently placed into a sputum suction hose to suck the secretion in the oral cavity.
The upper edge of the baffle plate 11 of the utility model is provided with two fixing grooves 8 for the balloon inflation tube of the tracheal catheter, which can conveniently fix the balloon inflation tube and prevent the one-way valve at the end of the inflation tube from randomly moving on the face or the neck of a patient to influence other nursing operations.
The hanging belt holes 5 and the clamping belt grooves 6 on the two sides of the baffle plate 11 can be conveniently fixed on the back occiput of the brain of a patient by using special elastic bands or common shoelaces. The tracheal catheter is not required to be wound and fixed by using an adhesive tape, so that the phenomenon that the tracheal catheter moves, goes deep into or is separated from the trachea due to the fixing failure of the adhesive tape caused by sweat, saliva or the like is avoided, and serious consequences are generated.
Two sides of the rear part of the baffle plate 11 are respectively provided with a bite block body 10 which separates upper teeth and lower teeth, limits the occlusion space of the upper teeth and the lower teeth, prevents the tracheal catheter and other devices from being bitten, and is convenient for operations such as sputum suction and the like. The upper and lower parts of the tooth cushion are provided with an upper bite groove 9 and a lower bite groove 15, and after the upper and lower teeth of a patient bite the tooth cushion body 10, the whole tooth cushion can not move back and forth in the oral cavity generally, thereby further enhancing the fixing effect. Meanwhile, the bite block bodies 10 on the two sides are beneficial to the forced balance of teeth and the mandibular joints on the two sides, and the injury caused by long-time use is avoided.
The utility model uses a device with simple structure, integrates multiple functions, replaces the complex and low-efficiency fixing method in the prior art, can insert and fix the tracheal catheter by simple operation of a plurality of steps, establishes an effective breathing passage, improves the medical care quality, greatly lightens the workload and the working intensity of medical care personnel, and simultaneously lightens the pain of patients.
The utility model has simple structure, safe use, simple and convenient operation, low price, easy processing, convenient mass production and favorable popularization and application.
The utility model is integrally made of medical grade high molecular materials, such as PP, PC and other materials, which are nontoxic, tasteless and resistant to acid, alkali and salt corrosion.
The present invention is not limited to the above embodiments, and it is within the scope of the present invention whether the utility model is implemented with different types of rubber, plastic, metal or any other material, or with other similar shapes and configurations of the connection.
Claims (1)
1. A multifunctional tracheal catheter fixing bite block, comprising: trachea tube fixed tube (1), constant head tank (2), anti-skidding spine (3), inhale phlegm hole (4), lacing hole (5), smuggle groove (6) secretly, hinge (7), trachea tube sacculus gas tube fixed slot (8), go up interlock groove (9), bite-block body (10), baffle (11), manual fixing bolt (12), fastener monkey wrench (13), fastener fixed end (14) and interlock groove (15) down, its characterized in that: the bite block is provided with the following structure and connection characteristics, the bite block main body is divided into a left part and a right part which are movably connected through a hinge (7) above the tracheal catheter fixing tube (1) and then buckled and fixedly connected with a fastener fixing end (14) through a fastener movable wrench (13) below the tracheal catheter fixing tube (1); the hinge (7) and the bite block main body are of an integrated structure; the middle part of the inner side surface of the left side of the tracheal catheter fixing tube (1) is provided with a positioning groove (2) and an anti-skid ridge (3), the middle part of the right side of the tracheal catheter fixing tube (1) is provided with a manual fixing bolt (12), and the manual fixing bolt are movably connected by virtue of threads; the rear part of the tracheal catheter fixing tube (1) is connected with a baffle (11), and the baffle (11) is of an elliptical and arc-shaped sheet structure; a round sputum suction hole (4) is formed in the left side of the baffle plate (11) close to the tracheal catheter fixing tube (1); two sides of the baffle (11) are respectively provided with a pair of symmetrical hanging hole holes (5) and an entrainment groove (6); two fixing grooves (8) for the balloon inflation tube of the tracheal catheter are arranged at the edge above the baffle (11); two sides of the rear part of the baffle plate (11) are respectively connected with the two bite block bodies (10), and the upper part and the lower part of the bite block bodies (10) are respectively provided with an upper bite groove (9) and a lower bite groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396077.7U CN215386753U (en) | 2021-06-23 | 2021-06-23 | Multifunctional tracheal catheter fixing bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121396077.7U CN215386753U (en) | 2021-06-23 | 2021-06-23 | Multifunctional tracheal catheter fixing bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215386753U true CN215386753U (en) | 2022-01-04 |
Family
ID=79641097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121396077.7U Expired - Fee Related CN215386753U (en) | 2021-06-23 | 2021-06-23 | Multifunctional tracheal catheter fixing bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215386753U (en) |
-
2021
- 2021-06-23 CN CN202121396077.7U patent/CN215386753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |