CN220175803U - Tracheal cannula with humidifying function - Google Patents
Tracheal cannula with humidifying function Download PDFInfo
- Publication number
- CN220175803U CN220175803U CN202222056635.6U CN202222056635U CN220175803U CN 220175803 U CN220175803 U CN 220175803U CN 202222056635 U CN202222056635 U CN 202222056635U CN 220175803 U CN220175803 U CN 220175803U
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- China
- Prior art keywords
- block
- fixedly arranged
- connecting shaft
- overlap
- syringe needle
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- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 238000001802 infusion Methods 0.000 abstract description 12
- 206010011224 Cough Diseases 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a tracheal cannula with a humidifying function, which comprises a cannula sleeve body and a connecting pipe, wherein an inflatable bag is fixedly arranged on the surface of the cannula sleeve body, a fixed block is fixedly arranged on the upper surface of the cannula sleeve body, and a connector is fixedly arranged on the upper surface of the fixed block; the connecting pipe is fixedly arranged on the surface of the connector, and the other side of the connecting pipe is fixedly provided with an air storage bag; further comprises: the overlap joint block is fixedly arranged in the pipe sleeve body, and the inside of the overlap joint block is connected with a syringe needle in a sliding way; and the connecting shaft is rotationally connected in the butt joint block. When the tracheal cannula with the humidifying function is used, the right baffle plate is opened firstly, a worker can insert the syringe needle into the through hole, the left baffle plate is opened at the moment, and then the syringe needle is used for infusion into the tracheal cannula, so that the inner wall of the tracheal cannula body is humidified, the cough probability of a patient is reduced, and the comfort level of the patient is increased when the patient is treated.
Description
Technical Field
The utility model relates to the technical field of tracheal tubes, in particular to a tracheal tube with a humidifying function.
Background
The tracheal cannula is used in the medical industry, is applied to the fixation of the tracheal cannula, and simultaneously plays roles in closing the trachea and preventing the trachea from being deviated during working, such as a tracheal cannula with the publication number of CN214435760U, and effectively solves the problems that the existing tracheal cannula is easy to fall off, single in function and inconvenient to use;
when the conventional tracheal cannula is used, the needle head is directly abutted with the cannula sleeve in a direct infusion mode, so that the cannula sleeve does not have a good humidity adjusting function, a user can directly contact the outer wall of the cannula during infusion, dry contact feeling can be achieved, cough of a patient can be caused, the end of the infusion head can be expectorated during the cough, meanwhile, the infusion head is easy to be infected during the non-infusion period, and the infusion head is taken and placed for multiple times, so that the infection probability can be increased.
Aiming at the problems, innovative design is urgently needed on the basis of the original tracheal cannula.
Disclosure of Invention
The utility model aims to provide the tracheal cannula with the humidification function, so as to solve the problems that in the background technology, the needle head is directly connected with the cannula sleeve in a butt joint mode by adopting a direct infusion mode, and the cannula sleeve does not have a good humidity adjusting function, so that a user directly contacts the outer wall of the cannula sleeve during infusion, dry contact feeling can cause cough of a patient, the infusion head end is expectorated during the cough, and the infusion head is easy to be infected during the non-infusion period.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the tracheal cannula with the humidifying function comprises a cannula sleeve body and a connecting pipe, wherein an inflatable bag is fixedly arranged on the surface of the cannula sleeve body, a fixed block is fixedly arranged on the upper surface of the cannula sleeve body, and a connector is fixedly arranged on the upper surface of the fixed block;
the connecting pipe is fixedly arranged on the surface of the connecting head, the other side of the connecting pipe is fixedly provided with a gas storage bag, and the connecting head can be connected with the output end of the external respirator;
an tracheal tube with humidification function, further comprising:
the overlap joint block is fixedly arranged in the pipe sleeve body, and the inside of the overlap joint block is connected with a syringe needle in a sliding way;
the butt joint block is fixedly arranged on the surface of the overlap joint block, and the butt joint block is arranged on the inner wall and the outer surface of the overlap joint block;
and the connecting shaft is rotationally connected in the butt joint block.
Preferably, the through hole has been seted up on the surface of overlap piece, and the through hole with the syringe needle corresponds, in the during operation, needs to insert the syringe needle in the through hole, infuses through the syringe needle toward the pipe box body in, can wet the inner wall of pipe box body, has reduced patient's cough's probability, has increased the comfort level when patient is treated.
Preferably, the butt joint blocks are symmetrically distributed about the center of the connecting shaft, a left baffle is fixedly arranged on the lower surface of the connecting shaft at the left side, and the butt joint blocks can rotate in the butt joint blocks when the connecting shaft is stressed.
Preferably, the central axis of the connecting shaft and the central axis of the overlap block are on the same straight line, and the right baffle is fixedly arranged on the lower surface of the connecting shaft at the right side, and the central axis of the connecting shaft and the central axis of the overlap block are on the same straight line, so that the stability of the connecting shaft during working is improved.
Preferably, the surface of left baffle with the equal fixed mounting of surface of right baffle has the fixture block, and the fixture block with the through-hole corresponds, and initially, the fixture block can block in the through-hole, has played sealed effect.
Preferably, the longitudinal section of the clamping block is of a trapezoid structure, and the clamping block of the trapezoid structure improves the effect of blocking the through hole by clamping and is convenient for sealing when the device is used.
Compared with the prior art, the utility model has the beneficial effects that: this tracheal cannula with humidification function adopts novel structural design, and its specific content is as follows:
(1) When the tracheal cannula with the humidifying function is used, the right baffle plate is firstly opened, a worker can insert the syringe needle into the through hole, the left baffle plate is opened at the moment, and then the syringe needle is used for transfusion into the tracheal cannula body, so that the inner wall of the tracheal cannula body is humidified, the cough probability of a patient is reduced, and the comfort level of the patient is increased when the patient is treated;
(2) This tracheal cannula with humidification function is after using the syringe needle, follow inside syringe needle of taking out of through-hole can, and left baffle anticlockwise rotation under self gravity effect this moment, and the left side is plugged up the left side of through-hole to the last left fixture block, and right baffle clockwise rotation under self gravity effect simultaneously, and the fixture block on the right side is plugged up the through-hole right side finally, makes the pipe box body keep sealed at the during operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 2 is a schematic view of the connection structure of the butt joint block and the connecting shaft of the present utility model;
FIG. 3 is a schematic view of the coupling structure of the catheter hub body and the syringe needle of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic view of the connection structure of the connecting shaft and the left baffle plate of the present utility model.
In the figure: 1. a pipe sleeve body; 2. an inflatable bag; 3. a fixed block; 4. a connector; 5. a connecting pipe; 6. an air storage bag; 7. a splicing block; 8. a through hole; 9. a butt joint block; 10. a connecting shaft; 11. a left baffle; 12. a right baffle; 13. a clamping block; 14. a syringe needle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a tracheal cannula with humidification function, includes pipe box body 1 and connecting pipe 5, and the fixed mounting of surface of pipe box body 1 has inflatable bag 2, and the fixed block 3 is fixed to the upper surface of pipe box body 1, and the upper surface of fixed block 3 is fixed to be installed connector 4;
the connecting pipe 5 is fixedly arranged on the surface of the connecting head 4, the air storage bag 6 is fixedly arranged on the other side of the connecting pipe 5, and the connecting head 4 can be connected with the output end of the external respirator;
an tracheal tube with humidification function, further comprising:
the overlap block 7 is fixedly arranged in the pipe sleeve body 1, and the inside of the overlap block 7 is connected with a syringe needle 14 in a sliding way;
the butt joint block 9 is fixedly arranged on the surface of the overlap joint block 7, and the butt joint block 9 is arranged on the inner wall and the outer surface of the overlap joint block 7;
the connecting shaft 10, the connecting shaft 10 is connected in the inside of the butt joint block 9 in a rotating way.
The surface of the joint block 7 is provided with a through hole 8, and the through hole 8 corresponds to the syringe needle 14.
The butt joint blocks 9 are symmetrically distributed about the center of the connecting shaft 10, and a left baffle 11 is fixedly installed on the lower surface of the left connecting shaft 10.
When the staff needs to use syringe needle 14, pulling right baffle 12 earlier, insert syringe needle 14 inside pipe box body 1 again, left baffle 11 can be promoted this moment, and then left baffle 11 can drive connecting axle 10 at the inside rotation of butt joint piece 9, syringe needle 14 inserts in pipe box body 1 this moment smoothly, and then infuse through syringe needle 14, can wet pipe box body 1's inner wall, patient's cough's probability has been reduced, the comfort level when having increased the patient by the treatment, pipe box body 1 accomplishes the treatment through balloon 2 this moment, fixed block 3, connector 4, connecting pipe 5 and gas storage bag 6.
The central axis of the connecting shaft 10 is on the same straight line with the central axis of the overlap block 7, and the lower surface of the right connecting shaft 10 is fixedly provided with a right baffle 12.
The surface of the left baffle 11 and the surface of the right baffle 12 are fixedly provided with clamping blocks 13, the clamping blocks 13 correspond to the through holes 8, and the longitudinal section of the clamping blocks 13 is of a trapezoid structure.
After the injection is finished, the staff draws syringe needle 14 out of through-hole 8, and left baffle 11 loses the holding power this moment, and then left baffle 11 anticlockwise rotation under self gravity effect, and the left side of through-hole 8 is blocked to the fixture block 13 of left side this moment, and right baffle 12 loses the holding power simultaneously, and then right baffle 12 clockwise rotation under self gravity effect, and then the fixture block 13 of right side blocks the right side of through-hole 8, and pipe box body 1 is in confined state this moment, convenient to use.
Working principle: when the tracheal cannula with the humidifying function is used, the device is firstly placed at a position where the device needs to work, according to fig. 1-5, when a worker needs to use the syringe needle 14, the syringe needle 14 is inserted into the tracheal cannula body 1 through the through hole 8, then the syringe needle 14 is used for transfusion, the inner wall of the tracheal cannula body 1 is humidified, the cough probability of a patient is reduced, the comfort level of the patient is increased, at the moment, the syringe needle 14 is smoothly inserted into the tracheal cannula body 1, and at the moment, the tracheal cannula body 1 completes treatment work through the inflatable bag 2, the fixed block 3, the connector 4, the connecting pipe 5 and the gas storage bag 6;
after the injection is completed, the worker withdraws the syringe needle 14 from the inside of the through hole 8, at this time, the left baffle 11 loses the supporting force, and then the left baffle 11 and the left clamping block 13 rotate, the left side of the through hole 8 is blocked by the clamping block 13, the right side of the through hole 8 is blocked by the clamping block 13 on the right side, and at this time, the pipe sleeve body 1 is in a closed state, so that the use is convenient.
The above is the working process of the whole device, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tracheal cannula with humidification function, includes pipe box body (1) and connecting pipe (5), the fixed surface of pipe box body (1) is installed and is inflated bag (2), and the upper surface fixed mounting of pipe box body (1) has fixed block (3) to the upper surface fixed mounting of fixed block (3) has connector (4);
the connecting pipe (5) is fixedly arranged on the surface of the connecting head (4), the air storage bag (6) is fixedly arranged on the other side of the connecting pipe (5), and the connecting head (4) can be connected with the output end of the external respirator;
characterized by further comprising:
the overlap block (7), the said overlap block (7) is fixedly mounted in the inside of the said pipe sleeve body (1), and the inside of the overlap block (7) is connected with the syringe needle (14) slidably;
the butt joint block (9), the surface of the said overlap joint block (7) of said butt joint block (9) fixed mounting, and the butt joint block (9) has setting in said overlap joint block (7) inner wall and external surface;
the connecting shaft (10), the said connecting shaft (10) connects in the said butt joint piece (9) inside rotatably;
the surface of the overlap joint block (7) is provided with a through hole (8), and the through hole (8) corresponds to the syringe needle (14).
2. A tracheal tube with humidification function as claimed in claim 1, wherein: the butt joint blocks (9) are symmetrically distributed about the center of the connecting shaft (10), and a left baffle (11) is fixedly arranged on the lower surface of the connecting shaft (10) on the left side.
3. A tracheal tube with humidification function as claimed in claim 2, wherein: the central axis of the connecting shaft (10) and the central axis of the overlap block (7) are on the same straight line, and a right baffle (12) is fixedly arranged on the lower surface of the connecting shaft (10) on the right side.
4. A tracheal tube with humidification function as claimed in claim 3, wherein: the surface of left baffle (11) with the surface of right baffle (12) is all fixed mounting has fixture block (13), and fixture block (13) with through-hole (8) corresponds.
5. A tracheal tube with humidification function as claimed in claim 4, wherein: the longitudinal section of the clamping block (13) is of a trapezoid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056635.6U CN220175803U (en) | 2022-08-05 | 2022-08-05 | Tracheal cannula with humidifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056635.6U CN220175803U (en) | 2022-08-05 | 2022-08-05 | Tracheal cannula with humidifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220175803U true CN220175803U (en) | 2023-12-15 |
Family
ID=89104871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222056635.6U Active CN220175803U (en) | 2022-08-05 | 2022-08-05 | Tracheal cannula with humidifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220175803U (en) |
-
2022
- 2022-08-05 CN CN202222056635.6U patent/CN220175803U/en active Active
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