CN207286434U - A kind of trachea cannula easy to use - Google Patents
A kind of trachea cannula easy to use Download PDFInfo
- Publication number
- CN207286434U CN207286434U CN201720293578.XU CN201720293578U CN207286434U CN 207286434 U CN207286434 U CN 207286434U CN 201720293578 U CN201720293578 U CN 201720293578U CN 207286434 U CN207286434 U CN 207286434U
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- CN
- China
- Prior art keywords
- push rod
- pipe clamp
- trachea cannula
- groove
- plate
- 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.)
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Abstract
The utility model discloses a kind of trachea cannula easy to use, a kind of trachea cannula easy to use, plate is stung including lower tooth, the lower tooth is stung and is mounted on stinging plate push rod device at left and right sides of the top of plate, the first pipe clamp and the second pipe clamp are separately installed with the inside of first push rod, trachea cannula is installed on the inside of second pipe clamp.The trachea cannula easy to use, when patient uses trachea cannula, pulled laterally by the first pipe clamp and the second pipe clamp, trachea cannula is inserted into patient's trachea through the first pipe clamp and the second pipe clamp inner side, first push rod is promoted by the first spring in spring groove, the first push rod is set to drive the first pipe clamp and the second pipe clamp to be moved to center respectively, trachea cannula is fixed, allow that lower tooth stings plate and upper tooth is stung plate and moved within the specific limits, effectively trachea cannula is fixed, it ensure that trachea cannula is not extruded and destroys, prevent patient because trachea cannula damages or extrudes and supplies hypoxgia generation dangerous and easy to operate.
Description
Technical field
Technology medical instruments field is the utility model is related to, is specially a kind of trachea cannula easy to use.
Background technology
Endotracheal intubation refers to special trachea cannula, is inserted into by oral cavity or nasal cavity in patient's trachea, tracheae is inserted
Manifold technology become ensure general anesthesia operation be smoothed out, CPR and with respiratory dysfunction Severe acute disease patient rescue
During important measures, be most widely used, most effective most efficiently one of means in management of respiratory, be that medical worker must
The basic skills that must skillfully grasp, such as Serial No., 201220589999.4 patent, including tube body one end are machine end,
It is connected with lung ventilator, the tube body other end is patient end, and the end portion of patient end is molded using flexible body material, close to patient end
Side, which is equipped with, can fill up cuff, be connected with tube body, and the gas tube is connected with that can fill up cuff, the instruction sacculus and gas tube
Connection, although, patient end is to people when keeping tube body is anti-give a discount, do not twist together in trachea cannula, while avoiding the trachea cannula from using
Body tissue produces unsuitable compressing, reduces the damage for causing human organ mucous membrane, and being capable of admission line in use
Sectional area is not reduced, and protects patient, but trachea cannula outer end is not fixed effectively, and fixed tracheae oral at present is inserted
The side of pipe is relatively simple, typically after determining to be intubated successfully, bite-block is inserted between the front tooth up and down of patient, and bite-block is gentle
After cannula immobilization with adhesive tape, trachea cannula and bite-block are fixed on by mouth surrounding in X-type by adhesive plaster, usual immobilization with adhesive tape is in face
Cheek and dilator naris, for this method there are more shortcoming, first, adhesive plaster easily stimulates skin, triggers allergic symptom, stimulates skin to draw
Inflammation disease, or even epidermis festers causes secondary infection, secondly, is easily influenced by the sweat gland and oiliness secretion of skin, adhesive plaster
Sticky easily to weaken or lose, so that connection is insecure, conduit easily loosens, misplaces, and jeopardizes patients ' lives safety, also, adhesive plaster
Easily occur drawing tension phenomenon when fixed, patient is produced sense of discomfort, and fixed adhesive plaster trivial operations.
Utility model content
The purpose of this utility model is to provide a kind of trachea cannula easy to use, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of trachea cannula easy to use, including
Lower tooth stings plate, and the lower tooth is stung and is mounted on stinging plate push rod device at left and right sides of the top of plate, and the plate push rod device of stinging includes
Second push rod, the outside upper and lower ends of second push rod are mounted on push rod sliding block, and the upper and lower ends of second push rod are equal
Second push rod groove is installed, second push rod runs through the second push rod groove, and the inner cavity of the second push rod groove is provided with
Second spring, the inner cavity left and right sides of the second push rod groove are provided with slider slideway, the push rod sliding block and slider slideway
Coordinate and be connected, the top for stinging plate push rod device is provided with tooth and stings plate, and described sting is provided with pipe on the inside of plate push rod device
Card pusher device, the pipe clamp push rod device include the first push rod, and the inner cavity upper and lower ends of first push rod are mounted on bullet
Spring groove slideway, is separately installed with the first pipe clamp and the second pipe clamp, first pipe clamp and second on the inside of first push rod
Pipe clamp, which coordinates, to be connected, and trachea cannula is provided with the inside of second pipe clamp, the upper and lower ends of first push rod are mounted on
First push rod groove slide bar, is provided with the first push rod groove, the inner cavity of the first push rod groove on the left of first push rod
Upper and lower ends are equipped with the first push rod groove slideway, and the first push rod groove slideway coordinates phase with the first push rod groove slide bar
Even, spring groove is installed, the first spring, institute are installed in the inner cavity of the spring groove on the left of the inner cavity of the first push rod groove
The upper and lower ends for stating spring groove are mounted on spring groove slide bar, and the spring groove slide bar coordinates phase with spring groove slideway
Even.
Preferably, the lower tooth is stung and the first pull rod is mounted at left and right sides of plate, the top installation of first pull rod
There is bull stick, the upper tooth is stung and the second pull rod is mounted at left and right sides of plate, and the bottom of second pull rod is provided with shaft, institute
State bull stick with shaft cooperation to be connected, the front end of the bull stick is provided with mask pad, and telescopic band is provided with the outside of the mask pad.
Preferably, the outer wall of the telescopic band is socketed with band card.
Preferably, rear and front end is mounted on first and blocks block on the right side of the inner cavity of the first push rod groove.
Preferably, second is mounted at left and right sides of the slider slideway and blocks block.
Compared with prior art, the beneficial effects of the utility model are：The trachea cannula easy to use, when patient uses
During trachea cannula, pulled laterally by the first pipe clamp and the second pipe clamp, trachea cannula is passed through into the first pipe clamp and the second pipe clamp
Inner side is inserted into patient's trachea, and the first push rod is promoted by the first spring in spring groove, the first push rod is driven the respectively
One pipe clamp and the second pipe clamp are moved to center, and trachea cannula is fixed, plate is stung by lower tooth and upper tooth stings the stress of plate, make lower tooth
Sting plate and upper tooth stings plate and moves inward the second push rod groove of drive, can be slided by push rod sliding block in slider slideway, so that
Second push rod can move in the second push rod groove, pass through the second push rod groove and the second bullet of mobile extruding of the second push rod
Spring, allows that lower tooth stings plate and upper tooth is stung plate and moved within the specific limits, effectively fixes trachea cannula, ensure that tracheae is inserted
Pipe is not extruded and destroys, and prevents patient because trachea cannula damages or extrudes and supplies hypoxgia generation dangerous and easy to operate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of the utility model pipe clamp push rod device；
Fig. 3 is the structure diagram that the utility model stings plate push rod device.
In figure：1st, lower tooth stings plate, 2, upper tooth sting plate, 3, pipe clamp push rod device, the 301, first push rod, the 302, first push rod is recessed
Groove, the 303, first spring, 304, spring groove, 305, spring groove slide bar, 306, spring groove slideway, the 307, first push rod is recessed
Groove slideway, the 308, first push rod groove slide bar, 309, first blocks block, the 4, first pipe clamp, the 5, second pipe clamp, and 6, sting plate push rod dress
Put, the 601, second push rod groove, the 602, second push rod, 603, second spring, 604, push rod sliding block, 605, slider slideway, 606,
Second blocks block, and 7, bull stick, 8, shaft, the 9, first pull rod, the 10, second pull rod, 11, mask pad, 12, telescopic band, 13, tracheae inserts
Pipe, 14, band card.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of endotracheal intubation scheme easy to use：It is a kind of easy to use
Trachea cannula, including lower tooth stings plate 1, and the left and right sides that lower tooth stings plate 1 is mounted on the first pull rod 9,9 plastics materials of pull rod
Matter, the top of the first pull rod 9 are provided with bull stick 7, and the left and right sides that upper tooth stings plate 2 is mounted on the second pull rod 10,10, pull rod
Plastic material, the bottom of the second pull rod 10 are provided with shaft 8, and bull stick 7 coordinates with shaft 8 and is connected, and bull stick 7 can surround shaft 8
Rotate, the front end of bull stick 7 is provided with mask pad 11, position cotton material on the inside of mask pad, and the outside of mask pad 11 is provided with flexible
Band 12, the outer wall of telescopic band 12 are socketed with band card 14, and for band card 14 for adjusting the length of tension belt 12, when use stretches telescopic band
12, it is sleeved on patient's head, lower tooth is stung and is mounted on stinging plate push rod device 6 at left and right sides of the top of plate 1, stings plate push rod device
6 include the second push rod 602, and the outside upper and lower ends of the second push rod 602 are mounted on push rod sliding block 604, the second push rod 602 it is upper
Lower both ends are mounted on the second push rod groove 601, and the second push rod 602 runs through the second push rod groove 601, and the second push rod passes through compression
Second spring 603 enters 601 inner cavities, and the inner cavity of the second push rod groove 601 is provided with second spring 603, the second push rod groove 601
Inner cavity at left and right sides of slider slideway 605 is installed, push rod sliding block 604 is connected with the cooperation of slider slideway 605, push rod sliding block 604
It can be slided up and down in slider slideway 605, the left and right sides of slider slideway 605 is mounted on second and blocks block 606, prevents
Two push rods, 602 double swerve or come off, the top for stinging plate push rod device 6 is provided with tooth and stings plate 2, and lower tooth stings plate 1, upper tooth is stung
Plate 2 prevents patient teeth from biting trachea cannula with the cooperation for stinging plate push rod device 6, and the inner side for stinging plate push rod device 6 is provided with pipe
Card pusher device 3, pipe clamp push rod device 3 include the first push rod 301, and the inner cavity upper and lower ends of the first push rod 301 are mounted on bullet
Spring groove slideway 306, the inner side of the first push rod 301 are separately installed with the first pipe clamp 4 and the second pipe clamp 5, the first pipe clamp 4 and second
Pipe clamp 5, which coordinates, to be connected, by mobile drive the first pipe clamp 4 and the second pipe clamp 5 of the first push rod 301, the first pipe clamp 4 and the second pipe
Trachea cannula 13 is fixed and prevents from moving down and rock by card 5, and the inner side of the second pipe clamp 5 is provided with trachea cannula 13, the first push rod
301 upper and lower ends are mounted on the first push rod groove slide bar 308, and the left side of the first push rod 301 is provided with the first push rod groove
302, the inner cavity right side rear and front end of the first push rod groove 302 is mounted on first and blocks block 309, and first, which blocks block 309, prevents
First push rod 301 rocks, and the inner cavity upper and lower ends of the first push rod groove 302 are equipped with the first push rod groove slideway 307, and first pushes away
Bar groove slideway 307 coordinates with the first push rod groove slide bar 308 and is connected, and the first push rod groove slide bar 308 can be in the first push rod
Slide in groove slideway 307, spring groove 304 be installed on the left of the inner cavity of first push rod groove 302, spring groove 304 it is interior
Chamber installs the first spring 303, and the first push rod 301 compresses the first spring 303, spring groove 304 when entering the first push rod groove 302
Upper and lower ends be mounted on spring groove slide bar 305, spring groove slide bar 305 coordinates with spring groove slideway 306 and is connected, bullet
Spring groove slide bar 305 can slide in spring groove slideway 306.
When patient uses trachea cannula, the first pipe clamp 4 and the second pipe clamp 5 are pulled laterally, and trachea cannula 13 is passed through
First pipe clamp 4 and the inner side of the second pipe clamp 5 are inserted into patient's trachea, and the first spring 303 in spring groove 304 promotes the first push rod
301, make the first push rod 301 drive the first pipe clamp 4 and the second pipe clamp 5 to be moved to center respectively, trachea cannula 13 is fixed, lower tooth
Sting plate 1 and upper tooth stings the stress of plate 2, make that lower tooth stings plate 1 and upper tooth is stung plate 2 and moved inward and drives the second push rod groove 601, push rod
Sliding block 604 can slide in slider slideway 605, so that the second push rod 602 can move in the second push rod groove 601, the
The mobile extruding second spring 603 of two push rod grooves 601 and the second push rod 602, allows that lower tooth stings plate 1 and upper tooth stings plate 2 and exists
Move in a certain range, effectively fix trachea cannula 13, ensure that trachea cannula 13 is not extruded and destroys, prevent patient
Supply hypoxgia generation dangerous and easy to operate because trachea cannula 13 damages or extrudes.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or
Imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of trachea cannula easy to use, including lower tooth sting plate (1), it is characterised in that：The lower tooth stings the top of plate (1)
The left and right sides is mounted on stinging plate push rod device (6), and the plate push rod device (6) of stinging includes the second push rod (602), and described second
The outside upper and lower ends of push rod (602) are mounted on push rod sliding block (604), and the upper and lower ends of second push rod (602) are pacified
Equipped with the second push rod groove (601), second push rod (602) runs through the second push rod groove (601), the second push rod groove
(601) inner cavity is provided with second spring (603), and sliding block is provided with left and right sides of the inner cavity of the second push rod groove (601)
Slideway (605), the slider slideway (605) coordinate with push rod sliding block (604) and are connected, the top for stinging plate push rod device (6)
Tooth is installed and stings plate (2), described sting is provided with pipe clamp push rod device (3) on the inside of plate push rod device (6), the pipe clamp push rod
Device (3) includes the first push rod (301), and the inner cavity upper and lower ends of first push rod (301) are mounted on spring groove slideway
(306), the first pipe clamp (4) and the second pipe clamp (5), first pipe clamp are separately installed with the inside of first push rod (301)
(4) coordinate with the second pipe clamp (5) and be connected, trachea cannula (13), first push rod are installed on the inside of second pipe clamp (5)
(301) upper and lower ends are mounted on the first push rod groove slide bar (308), and is provided with the left of first push rod (301)
One push rod groove (302), the inner cavity upper and lower ends of the first push rod groove (302) are equipped with the first push rod groove slideway
(307), the first push rod groove slideway (307) coordinates with the first push rod groove slide bar (308) and is connected, and first push rod is recessed
Spring groove (304) is installed, the first spring is installed in the inner cavity of the spring groove (304) on the left of the inner cavity of groove (302)
(303), the upper and lower ends of the spring groove (304) are mounted on spring groove slide bar (305), the spring groove slide bar
(305) coordinate with spring groove slideway (306) and be connected.
A kind of 2. trachea cannula easy to use according to claim 1, it is characterised in that：The lower tooth stings plate (1)
The left and right sides is mounted on the first pull rod (9), and the top of first pull rod (9) is provided with bull stick (7), and the upper tooth stings plate
(2) it is mounted on the second pull rod (10) at left and right sides of, the bottom of second pull rod (10) is provided with shaft (8), described turn
Bar (7) coordinates with shaft (8) and is connected, and the front end of the bull stick (7) is provided with mask pad (11), the outside of the mask pad (11)
Telescopic band (12) is installed.
A kind of 3. trachea cannula easy to use according to claim 2, it is characterised in that：Outside the telescopic band (12)
Wall is socketed with band card (14).
A kind of 4. trachea cannula easy to use according to claim 1, it is characterised in that：The first push rod groove
(302) rear and front end is mounted on first and blocks block (309) on the right side of inner cavity.
A kind of 5. trachea cannula easy to use according to claim 1, it is characterised in that：The slider slideway (605)
The left and right sides be mounted on second and block block (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293578.XU CN207286434U (en) | 2017-03-24 | 2017-03-24 | A kind of trachea cannula easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293578.XU CN207286434U (en) | 2017-03-24 | 2017-03-24 | A kind of trachea cannula easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286434U true CN207286434U (en) | 2018-05-01 |
Family
ID=62270910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293578.XU Expired - Fee Related CN207286434U (en) | 2017-03-24 | 2017-03-24 | A kind of trachea cannula easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632244A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
-
2017
- 2017-03-24 CN CN201720293578.XU patent/CN207286434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632244A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
| CN111632244B (en) * | 2020-05-06 | 2023-02-14 | 上海交通大学医学院附属第九人民医院 | Trachea cannula convenient to tooth combination is fixed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190324 |