Adjustable trachea plugging device
By designing an adjustable tracheal occlusion device, the problem of the existing tracheal cannula being unable to be adjusted is solved by utilizing the gas inflation and deflation adjustment gap of the airbag column, thus achieving flexible use and enhanced safety.
Patent Information
- Application Number
- CN202520259001.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The existing tracheostomy tubes have a simple structure and single function, and cannot be adjusted according to the patient's breathing condition, resulting in poor performance.
An adjustable tracheal occlusion device was designed. By inflating and deflating the airbag column inside the occlusion tube, the expansion and contraction of the airbag column can be controlled, and the gap between the airbag column and the occlusion tube can be adjusted to achieve multiple forms of use.
It enables flexible adjustment based on the patient's breathing, improves the effectiveness of use, prevents foreign objects from entering, prevents gas leakage, and enhances the flexibility and safety of use.
Smart Images
Figure CN223668435U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of medical appliances, and particularly relates to an adjustable tracheal plugging device. BACKGROUND
[0002] Tracheotomy is a common first-aid and treatment measure in neurosurgery, ICU, respiratory department and orthopedics department, when the patient's condition is stable after tracheotomy, the tube needs to be plugged for a short or long time, and then it is decided whether to extubate according to the patient's own respiratory condition, the existing operation is to first plug the tracheal tube, and then continue to observe for 24 to 48 hours, and the tracheal tube can be completely removed only when there is no respiratory difficulty, the existing tracheal tube has simple structure and single function, and can only be used in two modes of complete plugging (sleeve cap is sleeved on the sleeve pipe opening) and complete opening (sleeve cap is removed from the sleeve pipe opening), and it is inconvenient to adjust and use according to the respiratory condition of the patient, and the use is not good, therefore, the utility model provides an adjustable tracheal plugging device. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above problems in the prior art, the utility model provides an adjustable tracheal plugging device, by charging and discharging gas to the air bag column in the plugging pipe, the air bag column can be controlled to be adjusted, so that the gap size between the air bag column and the plugging pipe can be adjusted, and the plugging, opening, half opening and other forms of use can be realized according to the respiratory condition of the patient, and the use is better.
[0004] In order to achieve the above purpose, the utility model provides the following technical scheme: an adjustable tracheal plugging device, including sleeve pipe, plugging pipe and air bag column, the upper end of the sleeve pipe is fixedly connected with the plugging pipe, the upper end of the plugging pipe is fixedly connected with six support shafts in the periphery, the upper end of the support shaft is fixedly connected with a dustproof outer cap, and a gap is formed in the right side bottom end of the dustproof outer cap.
[0005] The inner middle position of the upper end of the plugging pipe is fixedly connected with a support strip one, the bottom end of the support strip one is fixedly connected with a branch pipe, air vents are formed in the periphery of the branch pipe, and the outer periphery of the branch pipe is fixedly connected with an air bag column.
[0006] The right side of the branch pipe is fixedly connected with a charging pipe, the upper end right side middle position of the plugging pipe is provided with an opening, the charging pipe penetrates through the opening and is clamped and connected with the gap, the right end of the charging pipe is fixedly connected with a charging nozzle, the right end of the charging nozzle is fixedly connected with four silica gel flap pads in the inside, and the right end of the charging nozzle is externally sleeved with a pipe cap in the periphery.
[0007] As an optimal technical scheme of the utility model, the inner wall of the sleeve pipe is coated with a silica gel layer one.
[0008] As a kind of adjustable tracheal plugging device preferred technical scheme of the utility model, the inner wall of the plugging pipe is coated with silica gel layer two around.
[0009] As a kind of adjustable tracheal plugging device preferred technical scheme of the utility model, the right side upper end of the plugging pipe is fixedly connected with branch two, and the upper end of the branch two is fixedly connected with the bottom end of the inflation pipe.
[0010] As a kind of adjustable tracheal plugging device preferred technical scheme of the utility model, the rear end of the pipe cap is fixedly connected with a connecting strip, and the left end of the connecting strip is fixedly connected with the rear end of the inflation nozzle.
[0011] As a kind of adjustable tracheal plugging device preferred technical scheme of the utility model, the pipe cap and the connecting strip are both made of rubber.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1、The utility model discloses in using, can be fixed to the tracheal outer end by sleeve pipe, in use, by inflation nozzle, inflation pipe and branch pipe can inject gas into the gasbag column in plugging pipe, make it inflate in plugging pipe, and similarly, the gas in gasbag column can be extracted, can make gasbag column retract and reset, by filling and discharging gas in the gasbag column in plugging pipe, the size of the gap between gasbag column and plugging pipe can be controlled, the use of better.
[0014] 2、The utility model discloses in using, by the design of dustproof outer cap around the outer end of plugging pipe, can prevent the foreign matter directly from falling into plugging pipe and sleeve pipe and affecting its use.
[0015] 3、The utility model discloses in using, by the design of several silica gel petal pads around the inside of inflation nozzle, after the injection nozzle of injector is pulled out from inflation nozzle, silica gel petal pad can be reset to form a nearly closed circle, can preliminarily plug the pipe orifice of inflation nozzle, can prevent the gas in gasbag column from leaking outwards directly after the injection nozzle of injector is pulled out and affecting its use. DRAWINGS
[0016] The drawings are used to provide further understanding of the utility model, and constitute part of the specification, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model. In the drawings:
[0017] Figure 1 It is the structural schematic diagram of the utility model;
[0018] Figure 2 is a bottom view structural schematic diagram of the utility model;
[0019] Figure 3 is a partial structural schematic diagram of the utility model;
[0020] Figure 4 is a partial structural schematic diagram of the sleeve pipe, plugging pipe connection of the utility model;
[0021] Figure 5 is a partial sectional structural schematic diagram of the utility model of the branch pipe, air bag connection;
[0022] Figure 6 is a partial structural schematic diagram of the utility model of the inflation nozzle, pipe cap connection;
[0023] Figure 7 is a structural schematic diagram of the inflation nozzle of the utility model.
[0024] In the figure: 1, sleeve pipe; 2, silica gel layer one; 3, plugging pipe; 4, silica gel layer two; 5, support shaft; 6, dustproof outer cap; 7, support strip one; 8, branch pipe; 9, air vent; 10, air bag column; 11, inflation pipe; 12, opening; 13, support strip two; 14, inflation nozzle; 15, silica gel flap pad; 16, pipe cap; 17, connecting strip; 18, gap. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0026] EMBODIMENT
[0027] Please refer to Figures 1-7 , the utility model provides the following technical scheme: a adjustable tracheal plugging device, including sleeve pipe 1, plugging pipe 3 and air bag column 10, the inner wall four around sleeve pipe 1 is coated with silica gel layer one 2, sleeve pipe 1 upper end fixedly connected with plugging pipe 3, the upper end four around plugging pipe 3 is fixedly connected with six support shafts 5, the upper end of support shaft 5 is fixedly connected with dustproof outer cap 6, and the right side bottom end of dustproof outer cap 6 is provided with gap 18, wherein, through silica gel layer one 2, sleeve pipe 1 is clamped and sealed with trachea, through the setting of dustproof outer cap 6, it can prevent the foreign matter of outside directly falling into plugging pipe 3 and sleeve pipe 1 and affecting its use;
[0028] Refer to Figure 3 , Figure 4 and Figure 5As shown, further, the inner wall of the blocking tube 3 is coated with a silica gel layer 4, the upper end of the blocking tube 3 is fixedly connected with a branch 7, the bottom end of the branch 7 is fixedly connected with a branch pipe 8, the branch pipe 8 is provided with a plurality of air vents 9, and the outer wall of the branch pipe 8 is fixedly connected with a gas bag column 10, wherein the silica gel layer 4 can improve the extrusion sealing effect between the gas bag column 10 and the blocking tube 3 after the gas bag column 10 is fully inflated, so as to facilitate the use of the blocking tube 3 when it is completely blocked, and the branch pipe 8 with a plurality of air vents 9 is used for fixing the gas bag column 10 in the blocking tube 3 and charging and discharging the gas in the gas bag column 10;
[0029] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, further, the right side of the branch pipe 8 is fixedly connected with an inflation pipe 11, the upper end of the right side of the blocking tube 3 is provided with an opening 12, the inflation pipe 11 penetrates through the opening 12 and is clamped and connected with the gap 18, the right side of the upper end of the blocking tube 3 is fixedly connected with a branch 13, the upper end of the branch 13 is fixedly connected with the bottom end of the inflation pipe 11, the right end of the inflation pipe 11 is fixedly connected with an inflation nozzle 14, the right end of the inflation nozzle 14 is fixedly connected with four silica gel flap pads 15, the right end of the inflation nozzle 14 is externally sleeved with a pipe cap 16, the rear end of the pipe cap 16 is fixedly connected with a connecting strip 17, and the left end of the connecting strip 17 is fixedly connected with the rear end of the inflation nozzle 14, wherein the branch 13 is used for reinforcing the connection between the bottom of the inflation pipe 11 and the blocking tube 3, the inflation nozzle 14 and the inflation pipe 11 are used for charging and discharging the gas in the gas bag column 10, the silica gel flap pad 15 is designed to be self-reboundable after the syringe nozzle is pulled out of the inflation nozzle 14, forming a nearly closed circle, which can preliminarily block the pipe opening of the inflation nozzle 14, preventing the gas in the gas bag column 10 from being directly discharged outward after the syringe nozzle is pulled out, the pipe cap 16 is used for further covering and sealing the inflation nozzle 14, the connecting strip 17 is used for auxiliary connection of the pipe cap 16 and the inflation nozzle 14, and the pipe cap 16 after being pulled out can be prevented from being lost.
[0030] In the embodiment, the sleeve pipe 1 is sleeved and fixed on the outer end of the tracheal tube, and in use, the syringe injects gas into the air bag column 10 in the plugging pipe 3 through the inflation nozzle 14, the inflation pipe 11 and the branch pipe 8, so that the air bag column 10 is inflated in the plugging pipe 3, and the air bag column 10 is retracted and reset by extracting the gas in the air bag column 10, the inflation and deflation of the air bag column 10 can be controlled, so that the gap between the air bag column 10 and the plugging pipe 3 is adjusted, and the use of the plugging, opening, half opening and the like can be realized according to the respiratory condition of the patient, and the use is better.
[0031] The use process and working principle of the utility model are as follows: in use, the sleeve pipe 1 is connected with the outer end of the tracheal tube, and is clamped and sealed through the silica gel layer one 2, in the use process, the pipe cap 16 at the outer end of the inflation nozzle 14 is pulled out and opened, the connection state of the pipe cap 16 and the inflation nozzle 14 is maintained through the connecting strip 17, then the syringe injection nozzle is inserted into the inflation nozzle 14 and pushes open the silica gel flap pad 15, then the syringe fills or extracts gas into or out of the air bag column 10 in the plugging pipe 3 through the inflation nozzle 14, the inflation pipe 11 and the branch pipe 8, the air bag column 10 in the plugging pipe 3 is inflated or retracted, the inflation and deflation of the air bag column 10 can be controlled, so that the gap between the air bag column 10 and the plugging pipe 3 is adjusted, the use of the plugging, opening, half opening and the like can be realized according to the respiratory condition of the patient, after the inflation and deflation end, the syringe injection nozzle is pulled out of the inflation nozzle 14, after the syringe is pulled out, the silica gel flap pad 15 in the inflation nozzle 14 can be automatically rebounded and reset, forming a nearly closed circle, the pipe opening of the inflation nozzle 14 can be preliminarily plugged, then the pipe cap 16 is sleeved on the inflation nozzle 14 again, so as to further seal the inflation nozzle 14.
[0032] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. An adjustable tracheal occluder device, characterized by: The utility model provides a dustproof and inflation type airbag, including sleeve pipe (1), plugging pipe (3) and airbag column (10), sleeve pipe (1) upper end fixedly connected with plugging pipe (3), the upper end of four around plugging pipe (3) fixedly connected with six support shafts (5), the upper end of support shaft (5) fixedly connected with dustproof outer cap (6), the right side bottom end of dustproof outer cap (6) middle position is equipped with the gap (18); The upper end of the plugging pipe (3) is fixedly connected with a support bar (7) in the middle of the inside, the bottom end of the support bar (7) is fixedly connected with a branch pipe (8), the branch pipe (8) is provided with air vents (9) on all sides, and the outside of the branch pipe (8) is fixedly connected with an airbag column (10); The right side of the branch pipe (8) is fixedly connected with an inflation pipe (11), the upper end of the plugging pipe (3) is provided with an opening (12) in the middle of the right side, the inflation pipe (11) penetrates through the opening (12) and is connected with the gap (18), the right end of the inflation pipe (11) is fixedly connected with an inflation nozzle (14), the inside of the right end of the inflation nozzle (14) is fixedly connected with four silica gel flap pads (15), and the outside of the right end of the inflation nozzle (14) is sleeved with a pipe cap (16).
2. An adjustable tracheal occluder device according to claim 1, characterized in that: The inner wall of the sleeve pipe (1) is coated with a silica gel layer (2).
3. An adjustable tracheal occluder device according to claim 1, wherein: The inner wall of the plugging pipe (3) is coated with a silica gel layer (4).
4. An adjustable tracheal occluder device according to claim 1, wherein: The right side of the plugging pipe (3) is fixedly connected with a support bar (13) in the middle of the upper end, and the upper end of the support bar (13) is fixedly connected with the bottom end of the inflation pipe (11).
5. An adjustable tracheal occluder device according to claim 1, wherein: The middle of the back end of the pipe cap (16) is fixedly connected with a connecting strip (17), and the left end of the connecting strip (17) is fixedly connected with the middle of the back end of the inflation nozzle (14).
6. An adjustable tracheal occluder device according to claim 5, wherein: The pipe cap (16) and the connecting strip (17) are made of rubber.