CN215024451U - Disposable tracheostomy cannula plug structure - Google Patents
Disposable tracheostomy cannula plug structure Download PDFInfo
- Publication number
- CN215024451U CN215024451U CN202023317014.6U CN202023317014U CN215024451U CN 215024451 U CN215024451 U CN 215024451U CN 202023317014 U CN202023317014 U CN 202023317014U CN 215024451 U CN215024451 U CN 215024451U
- Authority
- CN
- China
- Prior art keywords
- autogenous cutting
- cavity
- plug
- inner tube
- block
- 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
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 210000002345 respiratory system Anatomy 0.000 description 4
- 206010011224 Cough Diseases 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model provides a disposable autogenous cutting casing stopper structure, including dismantling the shell body of cover in autogenous cutting casing inner tube port of giving vent to anger, the shell body is provided with the casing cavity of autogenous cutting casing inner tube and avoids contacting autogenous cutting casing inner tube when inserting and be used for the operation, be provided with in the casing cavity and be used for inserting the autogenous cutting casing inner tube and plug up the inner plug that autogenous cutting casing inner tube port of giving vent to anger was given vent to anger, thereby the looks remote site that the casing cavity place was held on the shell body is provided with the pulling-up structure that is used for pulling up the shell body and forms sealed stifled tubular construction. The utility model discloses can effectively improve convenient to use nature and stability, reduce the air flue and infect the risk.
Description
Technical Field
The utility model belongs to the medical supplies field especially relates to disposable autogenous cutting casing stopper structure.
Background
Tracheotomy is a first aid procedure used to relieve dyspnea caused by airway obstruction. For respiratory failure caused by retention of lower respiratory tract secretions, tracheotomy is an important auxiliary treatment means, and the lower respiratory tract secretions can be sucked out through the tracheotomy cannula, so that gas exchange in the lung is improved. In addition, in order to match the operation of the oral cavity, the pharyngeal cavity and other parts to be smoothly performed, necessary tracheotomy can prevent blood from flowing downwards into the respiratory tract to block the respiration, so that the respiratory tract is unobstructed in the operation. The trachea opens the patient and when using the autogenous cutting sleeve pipe, need try stifled pipe, need plug up autogenous cutting sleeve pipe gas outlet when trying stifled pipe, impels the patient to establish again through a mouthful nasal breathing mode. However, in the currently used tools, the tools for plugging the tube are not unified, and some medical staff use cotton swabs, infusion connectors, plastic urinary tube valves and the like in the operation process. These all have the foreign matter risk of inhaling by mistake, economic cost is high, the secondary material is not convenient, easily cause patient's air flue stimulation to choke and cough scheduling problem. Therefore, an autogenous cutting cover blocking device is urgently needed at present, the sealing blocking effect can be effectively improved, the use stability is improved, the pollution caused by improper holding of objects is reduced, and the risk of airway infection is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disposable autogenous cutting casing stopper structure can effectively improve convenient to use nature and stability, reduces the air flue and infects the risk.
In order to realize this purpose, provide disposable autogenous cutting casing pipe stopper structure, including can dismantle the shell body of cover in autogenous cutting casing pipe inner tube port of giving vent to anger, the shell body is provided with autogenous cutting casing pipe inner tube and inserts the shell cavity who avoids contacting autogenous cutting casing pipe inner tube when being used for the operation, be provided with in the shell cavity and be used for inserting the autogenous cutting casing pipe in and block up the autogenous cutting casing pipe in the casing pipe and give vent to anger the internal stopper of port, thereby the opposite end at shell cavity place end is provided with the structure of pulling up that is used for pulling up the shell body and forms sealed stifled tubular construction on the shell body.
Preferably, the inner plug is provided with an inner plug cavity, and a locking structure which is used for moving and extruding the inner plug in the inner plug cavity so that the inner plug is in sealing contact with the inner tube of the tracheostomy cannula is arranged in the inner plug cavity in a matching mode.
Preferably, the locking structure comprises an extrusion block arranged in the inner plug cavity and contacting with the inner plug cavity, a connecting rod connected with the extrusion block, and an operation block connected with the connecting rod and arranged outside the outer shell, the extrusion block and the operation block are respectively arranged at two ends of the connecting rod, and the connecting rod penetrates through the outer shell and is in threaded connection with the outer shell.
Preferably, the vertical cross section of the inner plug cavity is provided with an inverted trapezoid.
Preferably, the vertical cross section of the extrusion block is provided in an inverted trapezoid shape.
Preferably, an operation cavity for placing the operation block is arranged between the outer shell and the pulling-up structure, and the pulling-up structure is a cover body which is connected with the outer shell and can be turned up and buckled.
Preferably, the pull-up structure comprises a fixed connection block for connection with the outer housing and a slot for turning up the pull-up structure.
Compared with the prior art, the utility model, its beneficial effect lies in:
the utility model discloses in form sealed stifled tubular construction through setting up shell body, interior stopper and pull-up structure, can effectively improve convenient to use nature and stability, reduce the air flue and infect the risk. The locking structure is matched with the inner plug, so that the installation is convenient, the inner plug is stably connected with the inner tube of the autogenous cutting sleeve through extrusion, the inner plug is not easy to fall off, the locking structure is protected through the arrangement of the operation cavity, and the tightness of the pipeline is ensured by the material-taking rubber of the inner plug; the accidental situation that the pipe plug is separated when a patient coughs is prevented, so that the occurrence of misoperation can be effectively reduced, and the stability of work is improved. The integrated design of the utility model also reduces the risk of foreign matters entering the air passage; pollution caused by improper holding is reduced, the risk of airway infection is reduced, the device is not fixed by an additional adhesive tape, the device can be dismounted at any time according to requirements, the tracheostomy cannula is not damaged, any material scraps are not left, and the safety performance is high.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
fig. 2 is a schematic cross-sectional view of the structure of the present invention.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1-2, the utility model provides a disposable autogenous cutting casing stopper structure, including can dismantle the shell body 1 of cover in autogenous cutting casing inner tube 100 port of giving vent to anger, shell body 1 is provided with autogenous cutting casing inner tube 100 and inserts the shell cavity 4 who avoids contacting autogenous cutting casing inner tube 100 when being used for the operation, is provided with in the shell cavity 4 to be used for inserting autogenous cutting casing inner tube 100 and blocks up autogenous cutting casing inner tube 100 and give vent to anger the interior stopper 3 of port, thereby the looks remote site of shell cavity 4 place end is provided with the structure 2 that pulls up that is used for pulling up shell body 1 on shell body 1 and forms sealed stifled tubular construction.
In the present embodiment, the inner plug 3 is made of soft rubber material, and the outer shell 1 and the pull-up structure 2 can be made of hard plastic for convenient operation. The external diameter of interior stopper 3 is the same with the internal diameter of autogenous cutting sleeve pipe inner tube 100 or slightly less than autogenous cutting sleeve pipe inner tube 100's internal diameter for interior stopper 3 is filled in autogenous cutting sleeve pipe inner tube 100 and is convenient, and the operation is light simple and convenient, avoids reducing the air flue and infects the risk because hold the improper pollution that causes of thing in the operation.
The inner plug 3 is provided with an inner plug cavity 31, and a locking structure 5 for pressing the inner plug 3 when the inner plug cavity 31 moves so that the inner plug 3 is in sealing contact with the inner tube 100 of the tracheostomy tube is arranged in the inner plug cavity 31 in a matching mode. The locking structure 5 comprises a pressing block 53 arranged in the inner plug cavity 31 and contacting with the inner plug cavity 31, a connecting rod 52 connected with the pressing block 53, and an operating block 51 connected with the connecting rod 52 and arranged outside the outer shell 1, wherein the pressing block 53 and the operating block 51 are respectively arranged at two ends of the connecting rod 52, and the connecting rod 52 penetrates through the outer shell 1 and is in threaded connection with the outer shell 1. The vertical cross section of the inside plug cavity 31 is configured as an inverted trapezoid. The vertical cross section of the pressing block 53 is set to be an inverted trapezoid.
An operation cavity 6 for placing an operation block 51 is arranged between the outer shell 1 and the pull-up structure 2, and the pull-up structure 2 is arranged to be connected with the outer shell 1 and can be turned up and buckled with a cover body. The pull-up structure 2 comprises a fixed connection block 22 for connection with the outer housing 1 and a slot 21 for turning up the pull-up structure 2.
In this embodiment, the pressing block 53 is made of hard plastic and has a smooth contact surface with the inside plug cavity 31, so that the operation is easy, and the opposite end of the connecting end of the pressing block 53 and the connecting rod 52 is set to be arc-shaped so that the pressing block 53 can be easily and conveniently pressed down in the inside plug cavity 31.
In this embodiment, overlap shell body 1 in autogenous cutting sleeve pipe inner tube 100 port of giving vent to anger when the operation, interior stopper 3 is plugged in autogenous cutting sleeve pipe inner tube 100 in, open pull-up structure 2, operation piece 51 for pressing down in stopper chamber 31 including extrusion piece 53, thereby with interior stopper 3 and the locking of autogenous cutting sleeve pipe inner tube 100 inner wall in close contact with, improve leakproofness and stability, detain pull-up structure 2 and shell body 1 contact again, thereby can avoid maloperation operation piece 51 to improve stability. When the device is disassembled, the pulling-up structure 2 is turned over, the operation block 51 is operated, and the device can be taken down after being loosened, so that the device is convenient and simple to operate, the convenience and the stability of use can be effectively improved, the pollution caused by improper holding is reduced, the infection risk of an air passage is reduced, and meanwhile, the accidental situation that a tube plug is separated when a patient coughs is prevented; the design of this structure integration has also reduced the risk that the foreign matter entered the air flue, and the installation of this structure is dismantled conveniently, need not additionally that the adhesive tape is fixed, can unload as required at any time, does not damage the autogenous cutting sleeve pipe, does not remain any material piece, and the security performance is high.
The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. Disposable autogenous cutting casing stopper structure, including can dismantle shell body (1) of cover in autogenous cutting casing inner tube (100) port of giving vent to anger, its characterized in that, shell body (1) is provided with autogenous cutting casing inner tube (100) and inserts shell cavity (4) that avoid contact autogenous cutting casing inner tube (100) when being used for the operation, be provided with in shell cavity (4) and be used for inserting autogenous cutting casing inner tube (100) in and block up autogenous cutting casing inner tube (100) interior stopper (3) of the port of giving vent to anger, thereby the looks remote site of shell cavity (4) place end is provided with pull-up structure (2) that are used for pulling up shell body (1) and form sealed stifled tubular construction on shell body (1).
2. A disposable tracheostomy tube plug structure according to claim 1, characterized in that the inner plug (3) is provided with an inner plug cavity (31), a locking structure (5) being fittingly provided in the inner plug cavity (31) for pressing the inner plug (3) upon movement of the inner plug cavity (31) such that the inner plug (3) is in sealing contact with the tracheostomy tube inner tube (100).
3. The disposable tracheostomy tube plug structure according to claim 2, characterized in that the locking structure (5) comprises a squeezing block (53) disposed in the inner plug cavity (31) in contact with the inside of the inner plug cavity (31), a connecting rod (52) connected with the squeezing block (53), and an operating block (51) connected with the connecting rod (52) and disposed outside the outer shell (1), the squeezing block (53) and the operating block (51) are disposed at both ends of the connecting rod (52), respectively, and the connecting rod (52) passes through the outer shell (1) and is in threaded connection with the outer shell (1).
4. A disposable tracheostomy tube plug construction according to claim 2 or 3, characterised in that the vertical cross-section of the inner plug cavity (31) is arranged as an inverted trapezoid.
5. The disposable tracheostomy tube plug structure of claim 3, characterized in that the vertical cross-section of the expression block (53) is arranged as an inverted trapezoid.
6. A disposable tracheostomy tube plug structure according to claim 3, characterised in that an operating chamber (6) for placing an operating block (51) is provided between the outer casing (1) and the pull-up structure (2), the pull-up structure (2) being provided as a lid body which can be turned up and snapped on in connection with the outer casing (1).
7. A disposable tracheostomy tube plug arrangement according to claim 6, characterised in that the pull-up arrangement (2) comprises a fixed connection block (22) for connection with the outer housing (1) and a slot (21) for turning up the pull-up arrangement (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317014.6U CN215024451U (en) | 2020-12-31 | 2020-12-31 | Disposable tracheostomy cannula plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317014.6U CN215024451U (en) | 2020-12-31 | 2020-12-31 | Disposable tracheostomy cannula plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215024451U true CN215024451U (en) | 2021-12-07 |
Family
ID=79224087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023317014.6U Active CN215024451U (en) | 2020-12-31 | 2020-12-31 | Disposable tracheostomy cannula plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215024451U (en) |
-
2020
- 2020-12-31 CN CN202023317014.6U patent/CN215024451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203663204U (en) | Medical endotracheal intubation connection head | |
| CN203763547U (en) | Disposable closed sputum suction tube | |
| CN207253558U (en) | A kind of tracheal tube with suction sputum chamber | |
| CN215024451U (en) | Disposable tracheostomy cannula plug structure | |
| CN203790441U (en) | Tracheotomy trial tube plugging device | |
| CN208492912U (en) | Trachea cannula and artificial airway establish system | |
| CN207306955U (en) | A kind of multipurpose tracheal tube | |
| CN215461145U (en) | Special disposable closed sputum suction catheter for prone position tracheotomy patient | |
| CN204446884U (en) | Tracheostomy cannula pass blocking integrated device | |
| CN215135267U (en) | Trachea cannula for respiratory medicine | |
| CN212631387U (en) | Multifunctional tracheotomy casing | |
| CN211461664U (en) | Trachea cannula port plugging device | |
| CN210250816U (en) | Trachea cannula with oxygen inhalation tube cavity | |
| CN202179726U (en) | Closed type sputum suction apparatus | |
| CN208770615U (en) | Disposably every empty set tubular type tracheostomy tube | |
| CN208959124U (en) | Multifunctional tracheal catheter joint device | |
| CN215537523U (en) | Connecting device of artificial airway | |
| CN217286801U (en) | Multifunctional tracheal cannula sleeve connector | |
| CN221431920U (en) | Inner sleeve plugging tube device for tracheotomy | |
| CN219700740U (en) | Autogenous cutting pipe | |
| CN215135910U (en) | Embedded adjustable trachea opens stifled pipe instrument of pipe | |
| CN213374220U (en) | Anti-splashing sputum suction and airway administration system | |
| CN210631563U (en) | Pipeline for oxygen catheter intubating patient to take off machine | |
| CN218391820U (en) | Tracheotomy opening adjusting device | |
| CN220513244U (en) | Tracheotomy catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 510000 59 Huangsha Avenue, Liwan District, Guangzhou, Guangdong Province Patentee after: AFFILIATED STOMATOLOGICAL HOSPITAL OF GUANGZHOU MEDICAL University (GUANGZHOU HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY) Address before: 510000 59 Huangsha Avenue, Liwan District, Guangzhou, Guangdong Province Patentee before: Li Xiuxian |