CN206587262U - Multifunctional trachea catheter fixing device - Google Patents
Multifunctional trachea catheter fixing device Download PDFInfo
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- CN206587262U CN206587262U CN201621118037.5U CN201621118037U CN206587262U CN 206587262 U CN206587262 U CN 206587262U CN 201621118037 U CN201621118037 U CN 201621118037U CN 206587262 U CN206587262 U CN 206587262U
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 16
- 206010036790 Productive cough Diseases 0.000 claims abstract description 12
- 210000003802 sputum Anatomy 0.000 claims abstract description 12
- 208000024794 sputum Diseases 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 210000000214 mouth Anatomy 0.000 description 9
- 238000002627 tracheal intubation Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 210000005069 ears Anatomy 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000012141 orotracheal intubation Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000001732 sebaceous gland Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
本实用新型涉及医疗器械技术领域，具体是多功能气管导管固定装置，包括装置本体（1），所述装置本体（1）包括第一贴合部（2）和第二贴合部（3），所述第一贴合部（2）和第二贴合部（3）对应嘴部位置各设置有半圆凹槽（4），半圆凹槽（4）一侧设置有吸痰通孔（5），所述第一贴合部（2）和第二贴合部（3）对应设置有卡合件，所第一贴合部（2）和第二贴合部（3）背面分别设置有上下牙垫（20）。本实用新型气管起固定作用，由两个贴合部组成，贴合部连接有牙垫，不仅可以起到防止牙齿磨到气管导管，而且可防止牙垫脱落掉入口腔，同时可以单人进行工作，气管导管的固定作用强。
The utility model relates to the technical field of medical devices, in particular to a multifunctional endotracheal tube fixing device, which includes a device body (1), and the device body (1) includes a first fitting part (2) and a second fitting part (3) , the first fitting part (2) and the second fitting part (3) are respectively provided with a semicircular groove (4) corresponding to the position of the mouth, and one side of the semicircular groove (4) is provided with a sputum suction through hole (5 ), the first bonding part (2) and the second bonding part (3) are provided with engaging parts correspondingly, and the backs of the first bonding part (2) and the second bonding part (3) are respectively provided with Upper and lower dental pads (20). The trachea of the utility model plays a role of fixing, which is composed of two fitting parts, and the fitting parts are connected with tooth pads, which can not only prevent the teeth from grinding into the tracheal tube, but also prevent the tooth pads from falling off into the mouth, and can be performed by a single person at the same time Work, the fixation effect of the endotracheal tube is strong.
Description
技术领域technical field
本实用新型涉及医疗器械技术领域，具体是多功能气管导管固定装置。The utility model relates to the technical field of medical instruments, in particular to a multifunctional tracheal tube fixing device.
背景技术Background technique
气管插管紧急气管插管技术已成为心肺复苏及伴有呼吸功能障碍的急危重症患者抢救过程中的重要措施。气管插管术是急救工作中常用的重要抢救技术，是呼吸道管理中应用最广泛、最有效最快捷的手段之一，是医务人员必须熟练掌握的基本技能，对抢救患者生命、降低病死率起到至关重要的作用，且能够及时吸出气管内分泌物或异物，防止异物进入呼吸道，保持呼吸道通畅，进行有效的人工或机械通气咽喉部生理解剖咽喉部生理解剖，防止患者缺氧和二氧化碳潴留气管插管是否及时直接关系着抢救的成功成否、患者能否安全转运及患者的预后情况。吸痰，主要是针对手术后身体虚弱的病人，指经口腔，鼻腔，人工气道（气管切开术）将呼吸道的分泌物吸出，以保持呼吸道通畅，预防吸入性肺炎，肺不张，窒息等并发症的一种方法。Endotracheal intubation Emergency endotracheal intubation has become an important measure in cardiopulmonary resuscitation and rescue of critically ill patients with respiratory dysfunction. Endotracheal intubation is an important rescue technique commonly used in emergency work. It is one of the most widely used, most effective and fastest means in respiratory management. It is a basic skill that medical personnel must master proficiently. To the most important role, it can timely suck out the trachea secretion or foreign body, prevent foreign objects from entering the respiratory tract, keep the respiratory tract open, and perform effective artificial or mechanical ventilation throat. Whether the intubation is timely or not is directly related to the success of the rescue, whether the patient can be transported safely and the prognosis of the patient. Sputum suction, mainly for patients who are weak after surgery, refers to sucking out respiratory secretions through the mouth, nasal cavity, and artificial airway (tracheotomy) to keep the airway unobstructed and prevent aspiration pneumonia, atelectasis, and suffocation A method of other complications.
现有技术中，气管插管成功后将导管固定在口腔，用胶布将气管导管和牙垫缠绕在一起，然后通过胶布将气管导管固定于皮肤表面或者再拉长至头部或者颈部后侧打结。这种方式存在的缺陷：1、手术过程中患者体位改变，半清醒时吐出牙垫或者自行拔管的发生；2、胶布的缠绕会遮挡住气管导管的刻度，不利于监测气管导管的额置管深度；3、如果患者面部有破损或者由于患者面部皮脂腺分泌旺盛、皮肤过敏等都会限制胶布在脸上的粘附及稳定情况；4、手术后，需要解开绑带，撕开胶布，由于操作过程中会出现拉扯等动作，会增加气管导管以为和滑落的肯能，同时增加了医务人员的工作量，并且使病人产生不适感，而且在病人面部破损等情况下，胶布还存在粘附不牢的问题，同样减低了气管导管的固定作用。In the prior art, after the endotracheal intubation is successful, the endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endotracheal endothelium tie. Defects in this method: 1. The position of the patient changes during the operation, and the tooth pad is spit out or the tube is extubated by itself when half awake; 2. The winding of the adhesive tape will cover the scale of the endotracheal tube, which is not conducive to monitoring the frontal position of the endotracheal tube. 3. If the patient's face is damaged or due to the strong secretion of sebaceous glands on the face of the patient, skin allergies, etc., the adhesion and stability of the adhesive tape on the face will be limited; 4. After the operation, it is necessary to untie the bandage and tear off the adhesive tape. Pulling and other actions will occur during the operation, which will increase the possibility of the endotracheal tube slipping and falling, increase the workload of the medical staff, and cause discomfort to the patient. The problem of looseness also reduces the fixing effect of the endotracheal tube.
专利名称：一种气管插管固定器，申请号：201520645357.5 申请日：2015-08-25，摘要：本实用新型涉及一种气管插管固定器，包括牙垫主体，在牙垫主体上设有管夹，管夹包括设置在牙垫主体上的固定座，在固定座上通过弹性件弹性连接有滑块，在固定座上设有定孔，在滑块上设有活动孔，在定孔和活动孔位置贯穿有伸缩螺杆，在活动孔的下壁面或定孔的上壁面上设有与伸缩螺杆对应的螺纹，在弹性件被压缩时，定孔和活动孔同轴设置，伸缩螺杆放松，在弹性件被释放时，定孔和活动孔交差移动，将伸缩螺杆夹紧；在牙垫主体上设有管道固定口，在管道固定口的一侧壁上设有供管道置入的开口，管道固定口包括定夹紧面，在伸缩螺杆的端部设有动夹紧面，通过伸缩螺杆的移动，改变定夹紧面与动夹紧面之间的夹紧间距。Patent name: a tracheal intubation holder, application number: 201520645357.5 application date: 2015-08-25, abstract: the utility model relates to a tracheal intubation holder, including a dental pad main body, on which there are Pipe clamp, the pipe clamp includes a fixed seat arranged on the main body of the dental pad, a slider is elastically connected to the fixed seat through an elastic member, a fixed hole is provided on the fixed seat, a movable hole is provided on the slider, and a fixed hole is provided on the fixed hole. The telescopic screw runs through the position of the movable hole, and the thread corresponding to the telescopic screw is provided on the lower wall of the movable hole or the upper wall of the fixed hole. When the elastic member is compressed, the fixed hole and the movable hole are coaxially arranged, and the telescopic screw relaxes. , when the elastic part is released, the fixed hole and the movable hole move alternately, and the telescopic screw is clamped; the main body of the tooth pad is provided with a pipe fixing port, and the side wall of the pipe fixing port is provided with an opening for pipe insertion , the fixed opening of the pipeline includes a fixed clamping surface, and a dynamic clamping surface is provided at the end of the telescopic screw rod, and the clamping distance between the fixed clamping surface and the dynamic clamping surface is changed through the movement of the telescopic screw rod.
上述专利披露的一种气管插管固定器，存在的缺陷是不方便医护人员操作，需要先将该固定器固定，才可将气管导管插入，同时需要先将该装置固定在头部后，再调节螺栓，工作繁琐，且不灵活。The tracheal intubation holder disclosed in the above-mentioned patent has the disadvantage that it is inconvenient for medical staff to operate. It is necessary to fix the holder first before inserting the endotracheal tube. At the same time, the device needs to be fixed on the head first, and then Adjusting the bolt is cumbersome and inflexible.
实用新型内容Utility model content
本实用新型的目的在于针对现有技术中的上述缺陷，提供多功能气管导管固定装置，该装置能起到气管导管的固定作用，并且设置有口腔清洁口，还起到吸痰管的固定支撑作用，使用方便、简便。The purpose of this utility model is to aim at the above-mentioned defects in the prior art, and provide a multifunctional endotracheal tube fixing device, which can play a role in fixing the endotracheal tube, and is provided with an oral cleaning port, and also serves as a fixed support for the sputum suction tube Function, convenient and simple to use.
为实现上述实用新型目的，本实用新型采用了如下技术方案：For realizing above-mentioned utility model purpose, the utility model has adopted following technical scheme:
多功能气管导管固定装置，包括装置本体，所述装置本体包括第一贴合部和第二贴合部，所述第一贴合部和第二贴合部对应嘴部位置各设置有半圆凹槽，半圆凹槽一侧设置有吸痰通孔，所述第一贴合部和第二贴合部连接处对应设置有卡合件，所述第一贴合部和第二贴合部背面分别设置有上下牙垫。The multifunctional endotracheal tube fixing device includes a device body, the device body includes a first fitting part and a second fitting part, and the first fitting part and the second fitting part are each provided with a semicircular recess corresponding to the position of the mouth Groove, one side of the semicircular groove is provided with a sputum suction through hole, the junction of the first fitting part and the second fitting part is correspondingly provided with a snap-fitting part, and the back of the first fitting part and the second fitting part Upper and lower tooth pads are respectively arranged.
使用时，将贴合部连接着的牙垫先放入病人口腔内，使牙垫隔离上下两排牙齿，贴合部将固定在嘴唇上，然后将两个贴合部通过卡合件将贴合部的半圆凹槽组合成一个圆形孔，气管导管便从此圆孔伸出，被贴合部固定。有益效果在于：该气管导管能起到固定导管的作用，而且由两个贴合部组成，贴合不连接有牙垫，不仅可以起到防止牙齿磨到气管导管，而且可防止牙垫脱落掉入口腔，同时可以单人进行工作，气管导管的固定作用强。When in use, put the tooth pad connected with the fitting part into the patient's oral cavity first, so that the tooth pad is separated from the upper and lower rows of teeth, the fitting part will be fixed on the lips, and then the two fitting parts will be pasted by the snap-fitting parts. The semicircular grooves of the fitting part form a circular hole, from which the endotracheal tube protrudes and is fixed by the fitting part. The beneficial effect is that the endotracheal tube can be used to fix the endotracheal tube, and it is composed of two fitting parts, which are not connected with a tooth pad, which can not only prevent the teeth from grinding into the endotracheal tube, but also prevent the tooth pad from falling off It enters the mouth and can be operated by a single person at the same time, and the fixing effect of the tracheal tube is strong.
简化了用胶布固定牙垫的操作手续，It simplifies the operation procedure of fixing the dental pad with adhesive plaster,
此外，本实用新型还提供如下附属技术方案：In addition, the utility model also provides the following subsidiary technical solutions:
优选地，所述卡合件包括第一贴合部设置的压块，压块一侧设置有限位块，所述压块与第一弹簧连接，所述杠杆中部设置有转轴，所述杠杆一端与第一弹簧连接，另一端设置有卡勾并与第二弹簧连接，第二贴合设置有卡槽。使用的时候，通过按压压块，将与压块连接的第一弹簧压缩，使杠杆以转轴为支压块，卡勾即伸入卡槽内将两块贴合部连接，进而可以对气管导管进行固定。Preferably, the engaging part includes a pressure block provided on the first fitting part, a limit block is provided on one side of the pressure block, the pressure block is connected to the first spring, a rotating shaft is provided in the middle of the lever, and one end of the lever It is connected with the first spring, the other end is provided with a hook and connected with the second spring, and the second joint is provided with a card slot. When in use, by pressing the pressing block, the first spring connected to the pressing block is compressed, so that the lever uses the rotating shaft as the supporting pressing block, and the hook is inserted into the slot to connect the two fitting parts, so that the endotracheal tube can be adjusted to fix.
优选地，所述卡勾与第二贴合面前部相应位置设置有倒角。倒角的设置，使两块贴合部接触时，能起到导向的作用。Preferably, chamfers are provided at positions corresponding to the hook and the front of the second fitting surface. The setting of the chamfer can play a guiding role when the two bonding parts are in contact.
优选地，所述卡合件包括第一贴合部设置的推块，所述推块上设置有弹帽，第二贴合部与推块对应位置设置有推块孔，该推块孔连通第二贴合部上部。将两个贴合部靠近推块和腿毛进入推块孔，弹帽从第二贴合部上部伸出，将第一贴合部和第二贴合部连接，进而可以对气管导管进行固定。Preferably, the engaging part includes a push block provided on the first fitting part, the push block is provided with a spring cap, and the second fitting part is provided with a push block hole at a position corresponding to the push block, and the push block hole communicates with The upper part of the second fitting part. Put the two fitting parts close to the push block and the leg hair into the hole of the push block, and the elastic cap protrudes from the upper part of the second fitting part, connecting the first fitting part and the second fitting part, and then the endotracheal tube can be fixed .
优选地，所述半圆凹槽上还设置有弹性片。弹性片与凹槽通过弹簧连接，用于支撑气管，弹性片的设置，可以根据气管导管的大小来进行调节，适应性更强。Preferably, an elastic piece is also arranged on the semicircular groove. The elastic piece and the groove are connected by a spring to support the trachea, and the setting of the elastic piece can be adjusted according to the size of the tracheal tube, which is more adaptable.
优选地，所述装置本体两侧还设置有挂耳，挂耳上连接有用于固定装置本体的绑带。Preferably, hanging ears are provided on both sides of the device body, and straps for fixing the device body are connected to the hanging ears.
优选地，所述半圆凹槽直径为0.33~1.5cm。从早产儿到成人都适用。Preferably, the diameter of the semicircular groove is 0.33~1.5cm. Suitable from premature babies to adults.
优选地，所述半圆凹槽和吸痰通孔边沿设置有橡胶软垫。橡胶软垫的设置，使在挤压过程中能保护好气管导管，并且起到更好地固定气管导管的作用。Preferably, rubber pads are provided on the edge of the semicircular groove and the sputum suction hole. The setting of the soft rubber cushion can protect the endotracheal tube well during the extrusion process and play a role in better fixing the endotracheal tube.
优选地，所述吸痰通孔直径为0.17~0.7cm。Preferably, the diameter of the sputum suction hole is 0.17-0.7 cm.
优选地，所述绑带上设置有调节扣，所述调节扣设置于人耳一侧。避免设置在头部与床的接触位置，能提高患者的舒适度。Preferably, the strap is provided with an adjustment buckle, and the adjustment buckle is arranged on one side of the human ear. Avoid setting at the contact position between the head and the bed, which can improve the patient's comfort.
相比于现有技术，本实用新型的优势在于：Compared with the prior art, the utility model has the advantages of:
1、本实用新型提供的多功能气管导管固定装置，不仅可以对气管起固定作用，而且设置有利于口腔清理的吸痰通孔，或者需要进行口腔护理时，能方便拆开两侧的装置，使口腔左右两侧的位置暴露，方便医护人员进行清理患者口腔的操作；由两个贴合部组成，贴合部连接有牙垫，不仅可以起到防止牙齿磨到气管导管，而且可防止牙垫脱落掉入口腔，同时可以单人进行工作，气管导管的固定作用强。1. The multi-functional endotracheal tube fixing device provided by the utility model can not only fix the trachea, but also set up a sputum suction through hole that is beneficial to oral cavity cleaning, or when oral care is required, the devices on both sides can be easily disassembled, The position on the left and right sides of the mouth is exposed, which is convenient for the medical staff to clean the patient's mouth; it is composed of two fitting parts, and the fitting part is connected with a dental pad, which can not only prevent the teeth from grinding into the tracheal tube, but also prevent the teeth from grinding into the trachea tube. The pad falls off and falls into the mouth, and at the same time, one person can work, and the fixing effect of the endotracheal tube is strong.
2、本实用新型提供的多功能气管导管固定装置，设置卡合件，不仅稳固，而且操作方便，只需要通过按压推块即可进行贴合部的拆装，当遇到急诊科、重症医学科等科室紧急气管插管病人时，可以迅速进行气管导管固定，固定时间由原来的 1-1.5分钟降到10秒，不仅减少医护人员的工作量，也是极大突破。2. The multifunctional endotracheal tube fixing device provided by the utility model is equipped with snap-fit parts, which is not only stable, but also easy to operate. It only needs to press and push the block to disassemble and assemble the fitting part. When emergency tracheal intubation patients are needed in departments such as medical departments, the endotracheal tube can be quickly fixed, and the fixing time is reduced from 1-1.5 minutes to 10 seconds, which not only reduces the workload of medical staff, but is also a great breakthrough.
3、 本实用新型提供的多功能气管导管固定装置，适用范围广，所有经口气管插管的病人均可以使用。3. The multifunctional endotracheal tube fixing device provided by the utility model has a wide range of applications and can be used by all patients with orotracheal intubation.
附图说明Description of drawings
图1、本实用新型实施例1结构示意图；Fig. 1, the utility model embodiment 1 structural representation;
图2、本实用新型实施例1结构示意图；Fig. 2, the structural representation of the utility model embodiment 1;
图3、本实用新型实施例2结构示意图；Fig. 3, the structural representation of the utility model embodiment 2;
其中，上述各图标记及其对应的部件名称如下：Among them, the symbols in the above figures and the names of their corresponding components are as follows:
装置本体1，第一贴合部2，第二贴合部3，半圆凹槽4，吸痰通孔5，弹性片6，推块7，推块孔8，挂耳9，绑带10，限位块11，第一弹簧12，转轴13，第二弹簧14，卡勾15，卡槽16，倒角17，压块18，弹帽19，牙垫20，橡胶软垫21。Device body 1, first fitting part 2, second fitting part 3, semicircular groove 4, suction hole 5, elastic piece 6, push block 7, push block hole 8, hanging ear 9, strap 10, Limiting block 11, first spring 12, rotating shaft 13, second spring 14, hook 15, slot 16, chamfer 17, pressure block 18, spring cap 19, tooth pad 20, rubber cushion 21.
具体实施方式detailed description
以下结合较佳实施例及其附图对本实用新型技术方案作进一步非限制性的详细说明。The technical solution of the utility model is described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.
实施例1Example 1
见图1、图2、图3，多功能气管导管固定装置，包括装置本体1，装置本体1包括第一贴合部2和第二贴合部3，第一贴合部2和第二贴合部3对应嘴部位置各设置有半圆凹槽4，半圆凹槽4一侧设置有吸痰通孔5，第一贴合部2和第二贴合部3连接处对应设置有卡合件，第一贴合部2和第二贴合部3背面分别设置有上下牙垫7。See Fig. 1, Fig. 2, Fig. 3, the multifunctional endotracheal tube fixing device includes a device body 1, the device body 1 includes a first bonding part 2 and a second bonding part 3, the first bonding part 2 and the second bonding part The joint parts 3 are respectively provided with semicircular grooves 4 corresponding to the positions of the mouth, and the side of the semicircular grooves 4 is provided with a sputum suction through hole 5, and the connection between the first joint part 2 and the second joint part 3 is correspondingly provided with a fastener , the upper and lower tooth pads 7 are respectively provided on the backs of the first bonding part 2 and the second bonding part 3 .
卡合件包括第一贴合部2设置的推块7，推块7上设置有弹帽19，第二贴合部3与推块7对应位置设置有推块孔8，该推块孔8连通第二贴合部3上部。The engaging part includes a push block 7 provided on the first fitting part 2, and a spring cap 19 is arranged on the push block 7, and a push block hole 8 is arranged at a corresponding position between the second fitting part 3 and the push block 7, and the push block hole 8 It communicates with the upper part of the second bonding part 3 .
半圆凹槽4上还设置有弹性片18。An elastic piece 18 is also arranged on the semicircular groove 4 .
装置本体1两侧还设置有挂耳9，挂耳9上连接有用于固定装置本体的绑带10。绑带10上设置有调节扣，调节扣设置于人耳一侧。Both sides of the device body 1 are also provided with hanging ears 9 , and straps 10 for fixing the device body are connected to the hanging ears 9 . The strap 10 is provided with an adjustment buckle, and the adjustment buckle is arranged on one side of the human ear.
本实施例中，半圆凹槽4直径为0.33cm，吸痰通孔5直径为0.17cm。适用于婴儿。In this embodiment, the diameter of the semicircular groove 4 is 0.33 cm, and the diameter of the suction hole 5 is 0.17 cm. Suitable for babies.
半圆凹槽4和吸痰通孔5边沿设置有橡胶软垫21。橡胶软垫21的设置，使在挤压过程中能保护好气管导管，并且起到更好地固定气管导管的作用。 Rubber pads 21 are arranged on the edges of the semicircular groove 4 and the sputum suction through hole 5 . The setting of the soft rubber pad 21 can protect the endotracheal tube during the extrusion process and better fix the endotracheal tube.
实施例2Example 2
与实施例1不同的是，本实施例中，卡合件包括第一贴合部2设置的压块18、杠杆11，所述压块18一侧设置有限位块12，压块18与第一弹簧12连接，杠杆11中部设置有转轴13，杠杆11一端与第一弹簧14连接，另一端设置有卡勾15并与第二弹簧14连接，第二贴合3设置有卡槽（16）。使用的时候，通过按压压块8，将与压块18连接的第一弹簧14压缩，使杠杆11以转轴13为支点进行旋转，压缩第二弹簧14带动勾块15向上移动，然后将设有卡槽16的第二贴合部3推入，松开压块8，卡勾15即伸入卡槽16内将两块贴合部连接。卡勾15与第二贴合部3面前部相应位置设置有倒角17，使两块贴合部接触时，能起到导向的作用。The difference from Embodiment 1 is that in this embodiment, the engaging piece includes a pressure block 18 and a lever 11 provided on the first fitting part 2, and a limit block 12 is provided on one side of the pressure block 18, and the pressure block 18 is connected to the first bonding part 2. A spring 12 is connected, the middle part of the lever 11 is provided with a rotating shaft 13, one end of the lever 11 is connected with the first spring 14, the other end is provided with a hook 15 and connected with the second spring 14, and the second fitting 3 is provided with a slot (16) . When in use, by pressing the pressing block 8, the first spring 14 connected to the pressing block 18 is compressed, the lever 11 is rotated with the rotating shaft 13 as the fulcrum, and the second spring 14 is compressed to drive the hook block 15 to move upwards, and then the The second bonding part 3 of the card slot 16 is pushed in, the pressing block 8 is released, and the hook 15 extends into the card slot 16 to connect the two bonding parts. A chamfer 17 is provided at the corresponding position of the hook 15 and the front of the second fitting part 3 , so that when the two fitting parts come into contact, they can play a guiding role.
本实施例中，半圆凹槽4直径为1.5cm，吸痰通孔5直径为0.7cm。适用于成人。In this embodiment, the diameter of the semicircular groove 4 is 1.5 cm, and the diameter of the suction through hole 5 is 0.7 cm. For adults.
需要指出的是，上述较佳实施例仅为说明本实用新型的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本实用新型的内容并据以实施，并不能以此限制本实用新型的保护范围。凡根据本实用新型精神实质所作的等效变化或修饰，都应涵盖在本实用新型的保护范围之内。It should be pointed out that the above-mentioned preferred embodiments are only to illustrate the technical conception and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit this utility model. Protection scope of utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621118037.5U CN206587262U (en) | 2016-10-13 | 2016-10-13 | Multifunctional trachea catheter fixing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621118037.5U CN206587262U (en) | 2016-10-13 | 2016-10-13 | Multifunctional trachea catheter fixing device |
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| CN206587262U true CN206587262U (en) | 2017-10-27 |
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| CN201621118037.5U Expired - Fee Related CN206587262U (en) | 2016-10-13 | 2016-10-13 | Multifunctional trachea catheter fixing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422028A (en) * | 2016-10-13 | 2017-02-22 | 广西壮族自治区人民医院 | Multifunctional tracheal tube fixing device |
| CN107961426A (en) * | 2018-01-10 | 2018-04-27 | 青岛大学附属医院 | A kind of new Intubation bite-block |
| CN108404271A (en) * | 2018-02-27 | 2018-08-17 | 温州医科大学附属第医院 | Slide rail type ventilation mask |
| CN111282135A (en) * | 2020-02-13 | 2020-06-16 | 西安交通大学医学院第一附属医院 | Surgery belly postoperative wound pipe fixing device that pressurizes |
| CN111481241A (en) * | 2019-01-29 | 2020-08-04 | 浙江大学山东工业技术研究院 | Trigeminal semilunar pressure sacculus with constant pressure (constant pressure of additional sacculus) |
| WO2021216026A1 (en) * | 2020-04-22 | 2021-10-28 | Asur Özel Eği̇ti̇m Özesağ.İnş.Turz.Ve Gidasan.Ti̇c.Ltd.Şti̇. | Intubation tube holder |
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2016
- 2016-10-13 CN CN201621118037.5U patent/CN206587262U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422028A (en) * | 2016-10-13 | 2017-02-22 | 广西壮族自治区人民医院 | Multifunctional tracheal tube fixing device |
| CN107961426A (en) * | 2018-01-10 | 2018-04-27 | 青岛大学附属医院 | A kind of new Intubation bite-block |
| CN108404271A (en) * | 2018-02-27 | 2018-08-17 | 温州医科大学附属第医院 | Slide rail type ventilation mask |
| CN108404271B (en) * | 2018-02-27 | 2020-09-04 | 温州医科大学附属第一医院 | Slide rail ventilation mask |
| CN111481241A (en) * | 2019-01-29 | 2020-08-04 | 浙江大学山东工业技术研究院 | Trigeminal semilunar pressure sacculus with constant pressure (constant pressure of additional sacculus) |
| CN111282135A (en) * | 2020-02-13 | 2020-06-16 | 西安交通大学医学院第一附属医院 | Surgery belly postoperative wound pipe fixing device that pressurizes |
| WO2021216026A1 (en) * | 2020-04-22 | 2021-10-28 | Asur Özel Eği̇ti̇m Özesağ.İnş.Turz.Ve Gidasan.Ti̇c.Ltd.Şti̇. | Intubation tube holder |
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