CN210873571U - Tracheal intubation guide device - Google Patents
Tracheal intubation guide device Download PDFInfo
- Publication number
- CN210873571U CN210873571U CN201921369754.9U CN201921369754U CN210873571U CN 210873571 U CN210873571 U CN 210873571U CN 201921369754 U CN201921369754 U CN 201921369754U CN 210873571 U CN210873571 U CN 210873571U
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- Prior art keywords
- fixed frame
- fixing frame
- sliding
- connecting rod
- lug
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- 238000002627 tracheal intubation Methods 0.000 title claims description 14
- 210000003437 trachea Anatomy 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 2
- 210000000621 bronchi Anatomy 0.000 description 3
- 210000000867 larynx Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Abstract
The utility model discloses a trachea cannula guiding device, including guiding mechanism, a supporting plate, fixed frame and elastic cord, fixed frame is inside cavity approximate rectangle structure, the long limit of fixed frame is the arc setting, and the department placed in the middle of fixed frame is provided with guiding mechanism, fixed frame arc inner wall is provided with four group's lugs in guiding mechanism array distribution all around, the inside groove of offering and supplying the connecting rod gliding of lug, and the inside that the lug extended to fixed frame is followed in the groove, the connecting rod slides to fixed frame inside from the lug, the upper surface and the movable block fixed connection of connecting rod, the movable block slides and sets up in the lug top, and remove to fixed frame top from the lug top, fixed frame and the fixed plate that is provided with on the face of lug parallel and level. The utility model discloses can effectively spacing prevent to appear squinting, the problem of buckling to the intubate, improve the convenience of intubate operation, improve patient's mouth travelling comfort, rational in infrastructure, functional strong, but the wide use.
Description
Technical Field
The utility model belongs to the technical field of medical treatment intubate appurtenance, concretely relates to trachea cannula guiding device.
Background
Trachea: the respiratory system is tubular, the upper part is connected with the larynx, and the lower part is communicated with the lung through the left and the right branches. The pipe connecting the larynx and the bronchus not only is a passage of air, but also has the functions of defending, removing foreign matters and adjusting the temperature and humidity of the air. The air pipe is a circular pipeline with a slightly flat rear wall. The adult is 11-13 cm long, the upper end of the adult is flat, the 7 th cervical vertebra upper edge is connected with the larynx, the upper end of the adult is equivalent to the junction of the 4 th-5 th thoracic vertebra body downwards and is divided into a left bronchus and a right bronchus, and the bifurcation is called as a trachea fork. The trachea can be divided into a neck section and a chest section according to the position of the trachea.
Endotracheal intubation is a simple method for establishing a smooth respiratory tract, and at present, the endotracheal intubation process is quite difficult, and the situation of deviation, bending and the like of the intubation caused by the softness of the intubation is often caused because a mouth part is not limited to a certain degree, and the fatigue of the mouth part caused by the long-time opening of the mouth part of a patient is also caused, thereby bringing great difficulty to medical staff.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a trachea cannula guiding device can effectively spacing prevent to appear squinting, the problem of buckling to the intubate, improves the convenience of intubate operation, improves patient's mouth travelling comfort.
In order to achieve the above object, the utility model provides a following technical scheme: a trachea cannula guiding device comprises a guiding mechanism, a supporting plate, a fixing frame and elastic bands, wherein the fixing frame is of a hollow approximate rectangular structure, the long edge of the fixing frame is arranged in an arc shape, the middle of the fixing frame is provided with the guiding mechanism, the arc-shaped inner wall of the fixing frame is provided with four groups of convex blocks in an array mode around the guiding mechanism, the inner parts of the convex blocks are penetrated and provided with grooves for sliding connecting rods, the grooves extend to the inner part of the fixing frame along the convex blocks, the connecting rods slide to the inner part of the fixing frame from the convex blocks, the upper surface of each connecting rod is fixedly connected with a moving block, the moving block is arranged above the convex blocks in a sliding mode and moves to the upper part of the fixing frame from the upper parts of the convex blocks, a fixing plate is fixedly arranged on the surface of the fixing, the bottom end face of connecting rod fixed connection backup pad's upper surface, the backup pad is the arc structure, guiding mechanism is at least including the spacing ring that is used for passing the intubate to and set up the connecting plate outside the spacing ring.
Preferably, the connecting plate is hollow inside, a groove for the limiting ring to slide is formed in the connecting plate, sliding grooves are symmetrically formed in the inner wall of the groove, and sliding blocks are arranged in the sliding grooves in a sliding mode.
Preferably, the outer walls of the two ends of the limiting ring are fixedly connected with the sliding block, and one end, far away from the limiting ring, of the sliding block extends into the sliding groove.
Preferably, irradiation lamps are further arranged at two ends of the groove on two sides of the bottom end face of the connecting plate, and the irradiation lamps face the bottom of the fixing frame.
Preferably, the bottom of the fixing frame is hinged with two ends of the elastic band.
Preferably, the two groups of supporting plates are symmetrically distributed, and grooves are formed in the outer wall of the supporting plates along the length direction of the supporting plates.
Beneficial effects of the utility model
The utility model discloses in, through guiding mechanism's setting, carry out spacing regulation with the intubate, carry out position control through the slip slider to the intubate, the simple operation effectively avoids intubate self to buckle, and operator's hand can not extrude the intubate yet, effectively promotes medical efficiency, through the setting of backup pad, struts patient's mouth, effectively reduces patient's mouth fatigue degree, increases and uses the travelling comfort, drives the backup pad through rotating the threaded rod and slides to fix it. The utility model discloses can effectively spacing prevent to appear squinting, the problem of buckling to the intubate, improve the convenience of intubate operation, improve patient's mouth travelling comfort, rational in infrastructure, functional strong, reliable and stable, but wide use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the fixing frame of the present invention;
fig. 3 is a schematic structural diagram of the guiding mechanism of the present invention.
In the figure: the device comprises a guide mechanism 1, a groove 2, a support plate 3, a fixing frame 4, a convex block 5, a moving block 6, a fixing plate 7, a threaded rod 8, a connecting rod 9, a limiting ring 10, a sliding block 11, a sliding groove 12, a lamp 13, a connecting plate 14 and an elastic band 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a trachea cannula guiding device as shown in figures 1-3, which comprises a guiding mechanism 1, a supporting plate 3, a fixed frame 4 and an elastic band 15, wherein the fixed frame 4 is a hollow approximate rectangle structure, the long edge of the fixed frame 4 is arranged in an arc shape, the guiding mechanism 1 is arranged at the middle part of the fixed frame 4, four groups of lugs 5 are distributed on the arc inner wall of the fixed frame 4 around the guiding mechanism 1 in an array way, a groove for a connecting rod 9 to slide is arranged in the lug 5 in a penetrating way, the groove extends to the inside of the fixed frame 4 along the lug 5, the connecting rod 9 slides from the lug 5 to the inside of the fixed frame 4, the upper surface of the connecting rod 9 is fixedly connected with a moving block 6, the moving block 6 is arranged above the lug 5 in a sliding way and moves to the upper part of the fixed frame 4 from the upper part of the lug 5, a fixed plate, the utility model discloses a fixing device for the intubation tube, including fixed plate 7, guide mechanism 1, movable block 6, fixed plate 7, threaded rod 8, backup pad 3, guiding mechanism 1, guide mechanism 11, the intubate is fixed in the fixed plate 7, threaded rod 8 is vertically installed, the one end that threaded rod 8 passed fixed plate 7 rotates with movable block 6 to be connected, the bottom face fixed connection backup pad 3's of connecting rod 9 upper surface, backup pad 3 is the arc structure, guide mechanism 1 is at least including the spacing ring 10 that is used for passing the intubate to and set up at the outside connecting plate 14 of spacing ring 10, through guide mechanism 1's setting.
Specifically, the inside cavity of connecting plate 14 sets up, and inside is seted up and is supplied gliding groove of spacing ring 10, and still the symmetry has seted up spout 12 on the inner wall in groove, the inside slip of spout 12 is provided with slider 11, passes spacing ring 10 with the intubate and stretches into towards patient throat portion.
Specifically, the outer walls of the two ends of the limiting ring 10 are fixedly connected with the sliding block 11, and one end, away from the limiting ring 10, of the sliding block 11 extends into the sliding groove 12, and the sliding block 11 drives the limiting ring 10 to move.
Specifically, two ends of the groove are provided with irradiation lamps 13 at two sides of the bottom end surface of the connecting plate 14, the irradiation lamps 13 face the bottom of the fixing frame 4, and the irradiation lamps 13 are common LED lamps.
Specifically, the bottom of the fixing frame 4 is hinged to two ends of the elastic band 15, so as to bring the elastic band 15 to the head of the patient.
Specifically, 3 sharing symmetric distributions of backup pad have two sets ofly, and offered recess 2 along the length direction of backup pad 3 on the outer wall, and recess 2 and the laminating of patient's tooth, backup pad 3 are soft rubber material.
Specifically, when the tracheal intubation guiding device is used, firstly, the elastic band 15 is taken on the head of a patient, the fixing frame 4 is placed in the mouth of the patient, the patient is in a lying posture or a head-up posture, the supporting plates 3 are placed in the mouth of the patient, the threaded rod 8 is rotated out along the fixing plate 7, the moving block 6 is driven to move along the upper surface of the convex block 5, the moving block 6 drives the connecting rod 9 to move, the connecting rod 9 drives the supporting plates 3 to move, the two groups of supporting plates 3 move relatively, the mouth of the patient is opened, the threaded rod 8 is rotated as required, after the fixing is completed, the groove 2 is attached to teeth, at the moment, the irradiation lamp 13 is turned on, the irradiation lamp 13 is a common LED lamp, the intubation tube penetrates through the limiting ring 10 and extends towards the throat of the patient, the sliding block 11 is manually slid as required, the position of the limiting ring 10 is driven to be adjusted, and the, also avoid the operator to extrude the intubate, perhaps intubate is buckled, this trachea cannula guiding device, rational in infrastructure, functional strong, reliable and stable, but wide use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a trachea cannula guiding device, includes guiding mechanism (1), backup pad (3), fixed frame (4) and elastic cord (15), its characterized in that: the fixing frame (4) is of an internal hollow structure, the long edge of the fixing frame (4) is arranged in an arc shape, a guide mechanism (1) is arranged in the middle of the fixing frame (4), four groups of convex blocks (5) are distributed on the arc-shaped inner wall of the fixing frame (4) in an array mode around the guide mechanism (1), a groove for a connecting rod (9) to slide is formed in the convex block (5) in a penetrating mode, extends to the inside of the fixing frame (4) along the convex block (5), the connecting rod (9) slides to the inside of the fixing frame (4) from the convex block (5), the upper surface of the connecting rod (9) is fixedly connected with a moving block (6), the moving block (6) is arranged above the convex block (5) in a sliding mode and can move to the upper side of the fixing frame (4) from the upper side of the convex block (5), and a fixing plate (7) is fixedly arranged on, the guide mechanism is characterized in that a threaded rod (8) is longitudinally installed inside the fixed plate (7), the threaded rod (8) penetrates through one end of the fixed plate (7) to be rotatably connected with the moving block (6), the bottom end face of the connecting rod (9) is fixedly connected with the upper surface of the supporting plate (3), the supporting plate (3) is of an arc-shaped structure, and the guide mechanism (1) comprises a limiting ring (10) used for penetrating an insertion pipe and a connecting plate (14) arranged outside the limiting ring (10).
2. An endotracheal intubation guide according to claim 1, wherein: the connecting plate (14) is internally provided with a hollow groove for the sliding of the limiting ring (10), the inner wall of the connecting plate (14) is symmetrically provided with sliding grooves (12), and the sliding grooves (12) are internally provided with sliding blocks (11) in a sliding manner.
3. An endotracheal intubation guide according to claim 1, wherein: the outer walls of the two ends of the limiting ring (10) are fixedly connected with the sliding block (11), and one end, far away from the limiting ring (10), of the sliding block (11) extends into the sliding groove (12).
4. An endotracheal intubation guide according to claim 1, wherein: the bottom end face of the connecting plate (14) is provided with irradiation lamps (13) corresponding to two ends of the middle groove, and the irradiation lamps (13) face the bottom of the fixing frame (4).
5. An endotracheal intubation guide according to claim 1, wherein: the bottom of the fixed frame (4) is also hinged with two ends of an elastic band (15).
6. An endotracheal intubation guide according to claim 1, wherein: two groups of supporting plates (3) are symmetrically distributed, and grooves (2) are formed in the outer wall of each supporting plate along the length direction of the corresponding supporting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369754.9U CN210873571U (en) | 2019-08-22 | 2019-08-22 | Tracheal intubation guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369754.9U CN210873571U (en) | 2019-08-22 | 2019-08-22 | Tracheal intubation guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210873571U true CN210873571U (en) | 2020-06-30 |
Family
ID=71325935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921369754.9U Expired - Fee Related CN210873571U (en) | 2019-08-22 | 2019-08-22 | Tracheal intubation guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210873571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797045A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Anesthesia branch of academic or vocational study difficult air flue patient trachea cannula device |
| CN114010894A (en) * | 2021-08-24 | 2022-02-08 | 上海交通大学医学院附属第九人民医院 | Multi-modal AI (artificial intelligence) tracheal intubation navigation device for difficult airway |
-
2019
- 2019-08-22 CN CN201921369754.9U patent/CN210873571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797045A (en) * | 2021-08-24 | 2021-12-17 | 上海交通大学医学院附属第九人民医院 | Anesthesia branch of academic or vocational study difficult air flue patient trachea cannula device |
| CN114010894A (en) * | 2021-08-24 | 2022-02-08 | 上海交通大学医学院附属第九人民医院 | Multi-modal AI (artificial intelligence) tracheal intubation navigation device for difficult airway |
| CN114010894B (en) * | 2021-08-24 | 2023-09-01 | 上海交通大学医学院附属第九人民医院 | Multi-mode AI tracheal intubation navigation device for difficult airways |
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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: 20200630 |