CN214970665U - Special seaming for trachea cannula - Google Patents
Special seaming for trachea cannula Download PDFInfo
- Publication number
- CN214970665U CN214970665U CN202120509201.XU CN202120509201U CN214970665U CN 214970665 U CN214970665 U CN 214970665U CN 202120509201 U CN202120509201 U CN 202120509201U CN 214970665 U CN214970665 U CN 214970665U
- Authority
- CN
- China
- Prior art keywords
- cannula
- fixing
- mouthpiece
- fixing part
- seaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a special seam for trachea cannula, which comprises a seam and a fixing band; two ends of the fixing band are respectively connected with the seam; the mouthpiece comprises a mouthpiece body and an intubation tube fixing part; the lower part of one end of the seaming body and the cannula fixing part is rotationally connected, and the upper part of the rotationally connected end of the seaming body and the cannula fixing part is connected in a buckling way; the seaming body is provided with a first half cannula passage; the cannula fixing part is provided with a second half cannula passage; when the seaming body is buckled with the cannula fixing part, the first half cannula channel and the second half cannula channel are coaxial. The trachea cannula fixing device is characterized in that an cannula fixing part is rotatably connected to one end of the mouthpiece body through integral forming, a second half cannula channel is arranged on the cannula fixing part, a first half cannula channel is arranged on the mouthpiece body, and the trachea cannula is fixed between the first half cannula channel and the second half cannula channel through rotating the cannula fixing part, so that the trachea cannula fixing device is convenient and simple to operate.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially relate to a special seaming of trachea cannula.
Background
Gastroscopes are a method of medical examination and also refer to instruments used in such examinations. The gastroscopy can directly observe the real condition of the detected part, and can further carry out pathological biopsy and cytology detection on the suspicious lesion part to further clearly diagnose, thereby being the preferred detection method for the upper digestive tract lesion. It is inserted into the stomach by means of a thin and flexible tube, and the doctor can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes. The gastroscope enters from the oral cavity, stretches into the human body through the esophagus, easily bites the gastroscope pipeline when performing gastroscopy, causes blockage, influences breathing, even causes asphyxia, and takes off the pipe easily moreover. In order to avoid the patient from biting the gastroscope pipeline, the teeth are opened by clinically using a medical bite to support and keep the trachea cannula smooth. The medical mouthpiece used clinically at present consists of a hard tube and a tooth baffle arranged on the hard tube. However, when a patient with a tracheal cannula is touched, the tracheal cannula is difficult to fix, so that the patient can fall off the tracheal cannula during gastroscopy and other potential safety hazards, secondary damage to the patient is caused, and even the life of the patient is damaged.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model discloses the purpose is to when doing gastroscopy among the prior art, meets trachea cannula's patient, drops trachea cannula during the inspection, to patient's potential safety hazard's problem, provides a special seaming of trachea cannula.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A special mouthpiece for trachea cannula comprises a mouthpiece (1) and a fixing band (2);
two ends of the fixing band (2) are respectively connected with the seaming (1);
the mouthpiece (1) comprises a mouthpiece body (11) and an intubation tube fixing part (12);
the lower part of one end of the seaming body (11) and one end of the cannula fixing part (12) are rotationally connected, and the upper part of the rotationally connected end of the seaming body (11) and the cannula fixing part (12) is connected in a buckling way;
a first half cannula passage (113) is arranged on the seaming body (11);
the cannula fixing part (12) is provided with a second half cannula passage (122);
when the mouth piece body (11) is buckled with the cannula fixing part (12), the first half cannula passage (113) and the second half cannula passage (122) are coaxial.
Preferably, a first fixing hole (111) and an ultrasonic probe hole (112) are further formed in the seaming body (11);
one end of the fixing belt (2) is positioned in the first fixing hole (111) to connect the fixing belt (2) with the mouthpiece (1).
Preferably, the cannula fixing part (12) is further provided with a second fixing hole (121);
the other end of the fixing belt (2) is positioned in the second fixing hole (121) to connect the fixing belt (2) with the nip (1).
Preferably, the mouthpiece body (11) and the cannula fixing part (12) are formed by integral molding.
Preferably, a groove (114) is arranged on the end surface of the seaming body (11) jointed with the cannula fixing part (12);
the end surface of the cannula fixing part (12) is provided with a buckle (123);
when the mouth piece body (11) is buckled with the cannula fixing part (12), the buckle (123) is positioned in the groove (114).
Preferably, elastic anti-slip pads are respectively arranged on the inner walls of the first half cannula passage (113) and the second half cannula passage (122).
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a special seaming of trachea cannula, rotates through integrated into one piece at the one end of seaming body and is connected with the intubate fixed part, is equipped with half intubate passageway of second on the intubate fixed part, is equipped with half first intubate passageway on the seaming body, through rotating the intubate fixed part, puts into trachea cannula and fixes between half first intubate passageway and the half intubate passageway of second, and convenient operation is simple.
And secondly, an elastic anti-slip pad is attached to the inner walls of the first half intubation channel and the second half intubation channel, so that friction force can be increased, the front and back movement of the trachea intubation can be prevented, and the potential safety hazard caused by deformation of the trachea intubation under the action of pressure can be prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mouthpiece body of the present invention;
fig. 3 is a schematic structural view of the cannula fixing part of the present invention;
FIG. 4 is a schematic structural view of the cannula-fixing part and the mouthpiece body of the present invention when they are opened;
in the figure, 1, a nip; 11. the device comprises a mouthpiece body, 111, first fixing holes, 112, ultrasonic probe holes, 113, a first cannula passage, 114, a groove, 12, a cannula fixing part, 121, second fixing holes, 122, a second cannula passage, 123 and a buckle;
2. and (7) fixing the belt.
Detailed Description
As shown in fig. 1-4, a special mouthpiece for tracheal intubation comprises a mouthpiece 1 and a fixing band 2. Two ends of the fixing band 2 are respectively connected with two ends of the nip 1. The fixing strap 2 is an elastic force-returning strap. The mouthpiece 1 includes a mouthpiece body 11 and a cannula-fixing part 12. The mouthpiece body 11 and the cannula fixing part 12 are integrally formed, the lower part of one end of the cannula fixing part 12 is rotatably connected with the lower part of one end of the mouthpiece body 11, and the upper part of the connecting end of the mouthpiece body 11 and the cannula fixing part 12 is connected through a buckle. The mouthpiece body 11 is provided with a first half cannula passage 113, the cannula fixing part 12 is provided with a second half cannula passage 122, and when the mouthpiece body 11 and the cannula fixing part 12 are buckled, the first half cannula passage 113 and the second half cannula passage 122 are coaxial. When a patient with a tracheal cannula performs gastroscopy, the tracheal cannula is positioned between the first half cannula passage 113 and the second half cannula passage 122, rotates around the connection point of the lower parts of the mouthpiece body 11 and the cannula fixing part 12, and is buckled on the upper part through a buckling device to fix the tracheal cannula.
Specifically, the mouthpiece body 11 is further provided with a first fixing hole 111 and an ultrasonic probe hole 112. One end of the fixing band 2 is positioned in the first fixing hole 111, the fixing band 2 is connected with the mouthpiece 1, and the gastroscope passes through the ultrasonic probe hole 112.
Specifically, the cannula fixing part 12 is further provided with a second fixing hole 121, the other end of the fixing band 2 is located in the second fixing hole 121, the two ends of the fixing band 2 are connected through the first fixing hole 111 and the second fixing hole 121 respectively, the fixing band 2 is connected with the mouthpiece 1, when the fixing band is used, the mouthpiece 1 is put into the oral cavity of an examiner, the fixing band 2 with elasticity is sleeved on the head, and the mouthpiece 1 is fixed.
Specifically, a groove 114 is provided on an end surface of the mouthpiece body 11, which is located at a position where the mouthpiece body 11 is attached to the cannula fixing part 12, a buckle 123 is provided on an end surface of the cannula fixing part 12, and when the mouthpiece body 11 is buckled to the cannula fixing part 12, the buckle 123 is located in the groove 114.
Specifically, be equipped with elastic slipmat on half first intubate passageway 113 and the half second intubate passageway 122 inner wall respectively, put into trachea cannula between half first intubate passageway 113 and the half second intubate passageway 122, can prevent trachea cannula back-and-forth movement, drop trachea cannula, but also can prevent that pressure is too big to press the deformation with trachea cannula, influence trachea cannula's function.
When in use, the cannula fixing part 12 is opened around the connection point of the mouthpiece body 11 and the cannula fixing part 12, the tracheal cannula is placed between the mouthpiece body 11 and the cannula fixing part 12, then the buckle 123 is clamped into the groove 114, the tracheal cannula is fixed relative to the mouthpiece 1, then the mouthpiece 1 is placed in the mouth of the person to be examined, and the fixing strap 1 is sleeved on the head to fix the mouthpiece 1.
Claims (6)
1. A special seam for trachea cannula is characterized by comprising a seam (1) and a fixing band (2);
two ends of the fixing band (2) are respectively connected with the seaming (1);
the mouthpiece (1) comprises a mouthpiece body (11) and an intubation tube fixing part (12);
the lower part of one end of the seaming body (11) and one end of the cannula fixing part (12) are rotationally connected, and the upper part of the rotationally connected end of the seaming body (11) and the cannula fixing part (12) is connected in a buckling way;
a first half cannula passage (113) is arranged on the seaming body (11);
the cannula fixing part (12) is provided with a second half cannula passage (122);
when the mouth piece body (11) is buckled with the cannula fixing part (12), the first half cannula passage (113) and the second half cannula passage (122) are coaxial.
2. The special mouthpiece for the trachea cannula as claimed in claim 1, wherein the mouthpiece body (11) is further provided with a first fixing hole (111) and an ultrasonic probe hole (112);
one end of the fixing belt (2) is positioned in the first fixing hole (111) to connect the fixing belt (2) with the mouthpiece (1).
3. A bite block dedicated to endotracheal intubation according to claim 1, characterized in that said intubation-tube fixing portion (12) is further provided with a second fixing hole (121);
the other end of the fixing belt (2) is positioned in the second fixing hole (121) to connect the fixing belt (2) with the nip (1).
4. A mouthpiece specifically for use with an endotracheal tube according to claim 1, characterized in that the mouthpiece body (11) and the tube fixing portion (12) are formed by integral molding.
5. A special mouthpiece for an endotracheal tube according to claim 1, characterized in that a groove (114) is provided on the end surface of the mouthpiece body (11) that is attached to the tube fixing portion (12);
the end surface of the cannula fixing part (12) is provided with a buckle (123);
when the mouth piece body (11) is buckled with the cannula fixing part (12), the buckle (123) is positioned in the groove (114).
6. A special bite-block for endotracheal intubation according to claim 1, characterized in that said first half intubation channel (113) and said second half intubation channel (122) are provided with elastic anti-slip pads on their inner walls, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509201.XU CN214970665U (en) | 2021-03-10 | 2021-03-10 | Special seaming for trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509201.XU CN214970665U (en) | 2021-03-10 | 2021-03-10 | Special seaming for trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970665U true CN214970665U (en) | 2021-12-03 |
Family
ID=79155888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509201.XU Active CN214970665U (en) | 2021-03-10 | 2021-03-10 | Special seaming for trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970665U (en) |
-
2021
- 2021-03-10 CN CN202120509201.XU patent/CN214970665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208851449U (en) | Gastroscope device and gastroenterology gastroscope component | |
| CN201275065Y (en) | Wireless esophageal pH monitoring system | |
| CN214970665U (en) | Special seaming for trachea cannula | |
| CN217610998U (en) | Disposable medical bite-block for gastroscope | |
| CN212699167U (en) | Novel gastroscope seam | |
| CN209933750U (en) | Disposable gastroscope operation face guard | |
| CN215128367U (en) | Maintain unobstructed gastroscope seam of preventing glossoptosis of air flue | |
| CN211270631U (en) | Capsule endoscope | |
| CN213077092U (en) | Painless mask for enterogastroscopy | |
| CN210902942U (en) | Gastroscope assembly for treatment of gastroenterology | |
| CN211534882U (en) | Gastroenterology gastroscopy is with disposable difficult to articulate | |
| CN207492750U (en) | A kind of disposable visual gastric tube | |
| CN218279608U (en) | Double-layer gastroscope seam | |
| TW201231105A (en) | Positive and negative pressure air supplying device for upper gastrointestinal endoscopy | |
| CN220046762U (en) | Binary channels seaming structure | |
| CN216167360U (en) | Gastroscope seam | |
| CN201426758Y (en) | Oronasal catheter converter | |
| CN211749510U (en) | Gastroscopy bite block | |
| CN212166289U (en) | Anti-biting esophagus and trachea isolation ventilation device for endoscope | |
| CN212140407U (en) | Gastrointestinal endoscope seaming device | |
| CN216454912U (en) | Novel gastroscope seam | |
| CN220213098U (en) | Disposable tooth pad | |
| CN215017069U (en) | Bite-block device for digestive endoscopy diagnosis and treatment | |
| CN209661600U (en) | A kind of anti-bite pipe device of pediatric gastroscope | |
| CN214231564U (en) | Gastroscope seaming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |