CN113020146B - Tracheal cannula's cleaning device - Google Patents
Tracheal cannula's cleaning device Download PDFInfo
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- CN113020146B CN113020146B CN202110229482.8A CN202110229482A CN113020146B CN 113020146 B CN113020146 B CN 113020146B CN 202110229482 A CN202110229482 A CN 202110229482A CN 113020146 B CN113020146 B CN 113020146B
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- cleaning
- tracheal cannula
- air
- gas
- control module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
Abstract
The invention discloses a tracheal cannula cleaning device, which comprises: the cleaning part is internally limited with an accommodating cavity, and the volume of the accommodating cavity is variable; one end of the air duct is communicated with the cleaning part; the gas storage part is communicated with the gas guide pipe and stores gas; the inflating piece is detachably connected with the gas storage part; the pressure detection module is communicated with the gas storage part; the control module is respectively connected with the pressure detection module and the inflatable part; the infrared detection ring is arranged on one side of the air guide pipe close to the cleaning part and is in signal connection with the control module; and the display panel is electrically connected with the control module. The cleaning device can effectively clean secretions attached to the tracheal cannula, can control and adjust the inflating piece to inflate the cleaning part in real time according to pressure changes, and is simple in overall structure, small in size, convenient to use and easy to carry.
Description
Technical Field
The application relates to the technical field of medical appliance manufacturing, in particular to a tracheal cannula cleaning device.
Background
The tracheal cannula is a medical instrument used as a respiratory tract for maintaining normal respiratory function after the operation of a patient with tracheotomy, and is widely used clinically at present.
Because the tracheal cannula is the same as the respiratory tract of a human body in the using process and is easy to be attached with a large amount of secretion, medical staff needs to clean the tracheal cannula regularly.
In the prior art, a medical staff generally replaces a tracheal cannula of a patient, which needs to be cleaned, and then cleans the replaced tracheal cannula with a specific cleaning instrument. However, the cleaning instrument in the prior art has a complex overall structure, a large volume and is inconvenient to carry. And current cleaning instrument can't realize pressure control, and during the cleanness, medical personnel can't observe the clean position in the tracheal cannula.
Disclosure of Invention
It is an object of the present application to provide a tracheal cannula cleaning device that is simple in construction, easy to carry and capable of regulating pressure.
According to a first aspect of the present application, there is provided a tracheal cannula cleaning device for cleaning secretions in the tracheal cannula that stick to the tracheal wall, the cleaning device comprising:
the cleaning part is used for extending into the tracheal cannula so as to clean secretion on the tracheal wall when the accommodating cavity is large in volume; the air guide pipe is communicated with one end of the cleaning part and used for conveying gas so as to inflate the cleaning part; the gas storage part is arranged at the other end of the gas guide pipe and communicated with the gas guide pipe, and gas is stored in the gas storage part and is conveyed to the cleaning part through the gas guide pipe;
the inflating piece is detachably connected with the gas storage part and is used for inflating the gas storage part; the pressure detection module is communicated with the gas storage part to detect the pressure in the cleaning part; the control module is respectively connected with the pressure detection module and the inflating part, and when the pressure detection module detects that the pressure is smaller than a set value, the control module controls the inflating part to inflate the cleaning part so as to maintain the pressure in the cleaning part to be stable;
the infrared detection ring is arranged on one side of the air duct close to the cleaning part so as to detect the environment in the air duct sleeve, and is in signal connection with the control module; and the display panel is electrically connected with the control module to display the parameters acquired by the pressure detection module and the infrared detection ring.
Further, the cleaning portion is an airbag, and the cleaning portion further includes: a plurality of adhesive protrusions arranged at intervals on an outer wall surface of the cleaning part.
Further, the radial dimension of the cleaning portion in an uninflated state is the same as the radial dimension of the airway tube.
Further, be equipped with disappointing mouth on the gas storage portion, disappointing mouth is in it is closed to inflate the piece during operation, it is equipped with the switch on the piece to inflate, it is in to inflate the piece when the switch is closed, it is right to aerify the gas storage portion.
Further, the display panel includes: the display screen is connected with the control module and is used for displaying the picture of the tracheal cannula detected by the infrared detection ring and the pressure value detected by the pressure detection module; a plurality of control buttons spaced apart from the display screen, the plurality of control buttons for setting control parameters of the control module.
Further, the cleaning device further comprises: the support, display panel locates on the support, it has first installation cavity and second installation cavity to inject in the support, control module pressure detection module with aerify the piece and locate respectively first installation cavity, be equipped with the disinfection pond that is used for splendid attire germicide in the second installation cavity, the air duct with clean portion can accomodate in the second installation cavity, just clean portion can place in disinfect in the disinfection pond.
Further, the cleaning device further includes: the disinfection bag, the disinfection bag cover is established on the clean portion, the disinfection bag with form inclosed chamber that holds between the clean portion, it has the antiseptic solution to hold the intracavity packing, just the disinfection bag is in the inflation of clean portion back, by the protruding puncture of stickness the disinfection bag, in order to release the antiseptic solution.
Furthermore, the gas storage portion is connected with the gas guide tube in an inserted mode, the air bag is made of rubber materials, and the gas guide tube is made of PVC materials.
Further, the gas storage part is a plurality of gas storage bags, and the plurality of gas storage bags are communicated with each other.
Further, at least one of the plurality of air reservoirs has a volume greater than the volumes of the other air reservoirs.
According to the cleaning device for the tracheal cannula, the cleaning part is expanded in volume after being inflated, when the tracheal cannula is cleaned, the cleaning part extends into the tracheal cannula, then the cleaning part is inflated through the gas storage part, so that the cleaning part is expanded in volume and is in contact with the wall of the tracheal cannula, and secretion on the wall of the tracheal cannula is brought out of the tracheal cannula by the cleaning part through pulling, so that the purpose of cleaning is achieved. The cleaning device has the advantages of simple integral structure, small volume, convenient use and easy carrying. Meanwhile, the cleaning device is provided with the control module, and the control module can control the inflating piece to inflate the cleaning part in real time according to the pressure detected by the pressure detection module, so that the cleaning part is maintained in a stable pressure range. And medical personnel can see the tracheal cannula's that infrared detection ring detected inner wall environment from display panel, can carry out purposeful cleanness to tracheal cannula, improve clean efficiency.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic view of a tracheal cannula cleaning device in accordance with an embodiment of the present invention in an uninflated state;
FIG. 2 is a schematic view of the cleaning device for tracheal cannula of the present invention in an inflated state;
FIG. 3 is another schematic view of the tracheal tube cleaning device of the present invention in an uninflated state;
fig. 4 is a schematic structural view of the tracheal cannula cleaning device of the present invention.
Reference numerals:
a cleaning device 100;
a cleaning section 10; an adhesive protrusion 11;
an air duct 20;
a gas storage part 30; a gas release port 31;
an inflatable member 40; a switch 41;
a sterilization bag 50;
a pressure detection module 61; a control module 62; an infrared detection ring 63;
a display panel 70; a display 71; a control button 72;
a bracket 80; the first mounting cavity 81; a second mounting cavity 82; a disinfection tank 83.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
As shown in fig. 1 to 4, the tracheal cannula cleaning device 100 of the present invention includes a cleaning part 10, a tracheal tube 20, a gas storage part 30, an inflatable member 40, a pressure detection module 61, a control module 62, an infrared detection module 63, and a display panel 70.
Specifically, a containing cavity is defined in the cleaning part 10, the containing cavity has a variable volume, and the cleaning part 10 is used for extending into the tracheal cannula to clean secretions on the tracheal wall when the containing cavity has a large volume. One end of air duct 20 is communicated with cleansing part 10, and air duct 20 is used to deliver air to inflate cleansing part 10. The gas storage part 30 is disposed at the other end of the gas guiding tube 20 and is communicated with the gas guiding tube 20, and gas is stored in the gas storage part 30 and is conveyed to the cleaning part 10 through the gas guiding tube 20.
The air filling member 40 is detachably connected to the air storage part 30, and the air filling member 40 is used to fill air into the air storage part 30. The pressure detecting module 61 communicates with the air storage part 30 to detect the pressure inside the cleaning part 10. The control module 62 is respectively connected to the pressure detection module 61 and the air inflation member 40, and when the pressure detection module 61 detects that the pressure is smaller than a set value, the control module 62 controls the air inflation member 40 to inflate the cleaning part 10, so as to maintain the pressure in the cleaning part 10 stable. An infrared detection ring 63 is arranged on one side of the air duct 20 close to the cleaning part 10 to detect the environment in the air duct casing, and the infrared detection ring 63 is in signal connection with the control module 62. The display panel 70 is electrically connected to the control module 62 to display the parameters acquired by the pressure detection module 61 and the infrared detection ring 63.
In other words, the cleaning device 100 for tracheal cannula of the present invention is mainly used for cleaning the secretion adhered to the tracheal wall in the tracheal cannula, such as sputum or other secretion attached to the tracheal cannula. The cleaning device 100 mainly comprises a cleaning part 10, an air duct 20, an air storage part 30, an air inflation piece 40, a pressure detection module 61, a control module 62, an infrared detection module 63 and a display panel 70. Wherein, the cleaning part 10 is provided with a containing cavity therein, and the volume of the cleaning part 10 can be changed. When the cleaning portion 10 is in the non-inflated state, as shown in fig. 1, the volume of the cleaning portion 10 is the smallest, and when the cleaning portion 10 is inflated, the volume of the cleaning portion 10 becomes larger. The cleaning part 10 can be used to extend into the tracheal cannula, and when the volume of the accommodating cavity of the cleaning part 10 becomes larger, the cleaning part can contact with the wall of the tracheal cannula, so that the secretion (such as sputum) attached to the wall is transferred to the surface of the cleaning part 10. Finally, the cleaning device 100 is pulled to take the secretion on the tracheal wall out of the tracheal cannula, so that the tracheal cannula can be cleaned, and the tracheal cannula cleaning device is simple in overall structure, small in size, convenient to use and easy to carry.
One end of airway tube 20 may be in communication with cleaning portion 10, and airway tube 20 may be used to deliver gas to inflate cleaning portion 10 when cleaning device 100 is required to clean the tracheal tube. The air storage part 30 is installed at the other end of the air duct 20, the air storage part 30 can be communicated with the air duct 20, air can be stored in the air storage part 30, and the air in the air storage part 30 can be air. The gas in the gas storage part 30 can be delivered to the cleaning part 10 through the gas guide tube 20.
When the tracheal cannula needs to be cleaned, firstly, a medical worker or a cleaning person can stretch the uninflated cleaning part 10 into the tracheal cannula, and then the air storage part 30 can be pinched by hands or the air storage part 30 can be inflated by the inflating piece 40, at least a part of air in the air storage part 30 is sent into the cleaning part 10 through the air duct 20, so that the volume of the cleaning part 10 is expanded (as shown in fig. 2) until the air storage part contacts with the wall of the tracheal cannula, and secretion (such as sputum) attached to the wall of the tracheal cannula can be effectively transferred to the surface of the cleaning part 10. Finally, the tracheal cannula can be cleaned by pulling the tracheal tube 20 of the cleaning device 100 to make the cleaning part 10 move outwards slowly along the tracheal wall until the secretion is taken out of the tracheal cannula.
The inflatable member 40 and the air storage portion 30 can be detachably connected, and when the cleaning device 100 is not used, the air storage portion 30, the air duct 20, the cleaning portion 10 and the inflatable member 40 can be disassembled and then stored, so that the cleaning device 100 is convenient to carry, and meanwhile, the replacement of structural members such as the air storage portion 30 is facilitated. When the cleaning device 100 needs to be used, the air storage part 30 can be connected with the inflating part 40, and the air storage part 30 is inflated by the inflating part 40, so that the volume of the cleaning part 10 is expanded until the cleaning part contacts with the wall of the tracheal cannula, and secretion (such as sputum) attached to the wall of the tracheal cannula can be effectively transferred to the surface of the cleaning part 10.
The inflating part 40 is used for inflating the gas storage part 30, when the gas stored in the gas storage part 30 is insufficient, the gas storage part 30 cannot meet the actual cleaning requirement when being held by hand, the gas storage part 30 can be inflated through the inflating part 40, the volume of the cleaning part 10 is expanded, the expanded cleaning part 10 is combined with the wall of the tracheal cannula, and secretions (such as sputum) attached to the wall of the tracheal cannula are taken out of the tracheal cannula through the cleaning part 10. As shown in fig. 4, the pressure detecting module 61 is communicated with the air storage part 30, the pressure detecting module 61 can detect the pressure inside the cleaning part 10, and the pressure detecting module 61 has a pressure signal detecting chip to detect the pressure inside the cleaning part 10 in real time.
The control module 62 is respectively connected to the pressure detection module 61 and the air inflation member 40, and the control module 62 can control the air inflation member 40 to inflate the cleaning part 10 when the pressure detection module 61 detects that the pressure is smaller than the set value, so as to maintain the pressure inside the cleaning part 10 stable. The pressure in the cleaning part 10 can be adjusted in real time through the matching of the control module 62 and the pressure detection module 61, and the cleaning part 10 is always in an expansion state suitable for cleaning when cleaning the tracheal cannula. Of course, the pressure setting of the cleaning portion 10 can be specifically adjusted according to actual needs, and will not be described in detail in this application.
Thus, the tracheal cannula cleaning device 100 of the present invention can effectively clean secretions attached to the tracheal cannula 100. And the cleaning device 100 has a simple overall structure, a small volume, convenient use and easy carrying. Meanwhile, the cleaning device 100 is provided with a control module 62, and the control module 62 can control the inflating part 40 to inflate the cleaning part 10 in real time according to the pressure detected by the pressure detecting module 61, so that the cleaning part 10 is maintained in a stable pressure range. And medical personnel can see the inner wall environment of the tracheal cannula detected by the infrared detection ring 63 from the display panel 70, and can clean the tracheal cannula purposefully, so that the cleaning efficiency is improved.
According to one embodiment of the present invention, the cleaning portion 10 is an airbag. The cleaning portion 10 further includes: a plurality of adhesive protrusions 11, the plurality of adhesive protrusions 11 being arranged at intervals on the outer wall surface of the cleaning section 10. A plurality of adhesive protrusions 11 are uniformly spaced on the outer wall surface of the cleaning part 10.
That is, as shown in fig. 1 and 2, the cleaning portion 10 may be an air bag which can be expanded after being inflated, and the surface of the air bag has a certain adsorption capacity, so as to facilitate the adsorption of the secretions on the wall of the tracheal cannula and improve the cleaning efficiency of the cleaning device 100.
In some embodiments of the present invention, referring to fig. 1, the surface of the cleaning portion 10 may be further processed with a plurality of adhesive protrusions 11, for example, the surface of the air bag is processed with a plurality of adhesive protrusions 11, and the plurality of adhesive protrusions 11 may be arranged on the outer wall surface of the cleaning portion 10 at intervals, and may be distributed uniformly or non-uniformly. Through processing a plurality of stickness protruding 11 at the surface of cleaning portion 10, further improve cleaning portion 10 to the clean ability of the secretion on the tracheal cannula, effectively improved cleaning device 100's cleaning efficiency.
In some embodiments of the invention, the radial dimension of the cleaning portion 10 in the uninflated state is the same as the radial dimension of the airway tube 20. The cleaning portion 10 and the air duct 20 are integrally formed.
In other words, the radial dimension of cleansing portion 10 in the uninflated state may be the same as the radial dimension of airway tube 20, or the radial dimension of cleansing portion 10 in the uninflated state may be slightly larger than the radial dimension of airway tube 20 (as shown in figures 1 and 3). It will be understood by those skilled in the art that the specific radial dimension of the cleaning portion 10 in the non-inflated state can be specifically set according to the size of the actual gas cannula, and the size of the gas cannula that can be inserted into the trachea cannula can be satisfied, and all that is within the scope of the present application. Cleaning portion 10 and air duct 20 can integrative injection moulding, guarantee that cleaning portion 10 and air duct 20 can be connected as an organic whole, be convenient for cleaning portion 10 in tracheal cannula's inserting or take out.
In some embodiments of the invention, the cleaning device 100 further comprises: and an inflatable member 40.
Specifically, the inflatable member 40 is connected to the air storage portion 30, the inflatable member 40 is used for inflating the air storage portion 30, and the air release opening 31 is formed in the air storage portion 30, and the air release opening 31 is closed when the inflatable member 40 works.
In other words, referring to fig. 1, the cleaning device 100 may also be provided with an inflatable member 40. The air filling member 40 may be connected to the air storage part 30, and the air filling member 40 may be used to fill the air storage part 30 with air. By inflating the gas storage part 30 by the inflating member 40, it is possible to prevent the cleaning efficiency of the cleaning part 10 on the tracheal cannula from being affected when the gas storage amount in the gas storage part 30 is insufficient. Meanwhile, gas can be directly conveyed to the cleaning part 10 through the gas storage part 30 by utilizing the gas filling piece 40, and medical workers or cleaning personnel do not need to pinch the gas storage part 30 by hands to convey the gas, so that the hand fatigue of the medical workers or the cleaning personnel is prevented, and the working strength of the medical workers is reduced. The air storage part 30 can be provided with an air release opening 31, and the air release opening 31 can be covered by the cap body. When the work of inflatable spare 40, can close the body lid that emits in disappointing mouth 31 department, guarantee that gas can carry to cleaning portion 10 through gas storage portion 30, cleaning portion 10 aerifys back volume expansion to clean tracheal cannula through stickness arch 11. When the tracheal cannula is clean, the cap can be opened to make the gas flow out from the air leakage opening 31.
According to an embodiment of the present invention, the switch 41 is disposed on the inflating member 40, and the inflating member 40 inflates the air storage portion 30 when the switch 41 is closed.
That is, referring to fig. 1, the inflatable member 40 may be provided with a switch 41, and the inflatable member 40 may employ a small-sized inflator. When the switch 41 is closed, the inflator 40 operates to deliver gas to inflate the gas reservoir 30. When the cleaning device 100 does not require inflation, the switch 41 is turned off and the inflation member 40 stops operating. The switch 41 arranged on the inflating part 40 can control the inflating part 40 to work at any time, and the use is very convenient.
According to one embodiment of the present invention, the display panel 70 includes a display screen 71 and a plurality of control buttons 72.
Specifically, the display screen 71 is connected to the control module 62, and the display screen 71 is configured to display a picture of the tracheal cannula detected by the infrared detection ring 63 and the pressure value detected by the pressure detection module 61. A plurality of control buttons 72 are disposed in spaced relation to the display screen 71, the plurality of control buttons 72 being used to set control parameters of the control module 62.
In other words, the display panel 70 is mainly composed of a display screen 71 and a plurality of control buttons 72. The display screen 71 may be connected to the control module 62, the display screen 71 may be configured to display a picture of the tracheal cannula detected by the infrared detection ring 63, and the display screen 71 may also be configured to display a pressure value detected by the pressure detection module 61. Medical personnel can see the attached position of secretion in the inner wall of the tracheal cannula through the display screen 71, and the medical personnel can clean the tracheal cannula conveniently in a targeted manner, so that the cleaning efficiency is improved. The display screen 71 can also display parameters such as time, so that medical staff can conveniently check the cleaning duration.
Meanwhile, medical staff can judge the pressure in the cleaning part 10 according to the displayed pressure value, and when the pressure in the cleaning part 10 is too high, the medical staff can manually close the switch of the inflating part 40, so that potential safety hazards are reduced. A plurality of control buttons 72 may be disposed spaced apart from the display screen 71, and the plurality of control buttons 72 may be used to set control parameters of the control module 62. The pressure setting value of the pressure detection module 61 can be set or adjusted by the control button 72, and the intelligent control of the cleaning device 100 is realized.
According to one embodiment of the invention, the cleaning device 100 further comprises a stand 80.
Specifically, on display panel 70 located support 80, be limited with first installation cavity 81 and second installation cavity 82 in the support 80, control module 62, pressure detection module 61 and aerify piece 40 and locate first installation cavity 81 respectively, are equipped with the disinfection pond 83 that is used for splendid attire germicide in the second installation cavity 82, and air duct 20 and clean portion 10 can be accomodate in second installation cavity 82, and clean portion 10 can place the disinfection in disinfection pond 83.
That is, the cleaning apparatus 100 may further include a bracket 80, the display panel 70 may be mounted on the bracket 80, the bracket 80 may be processed with a first mounting cavity 81 and a second mounting cavity 82 which are spaced apart from each other, and the first mounting cavity 81 is located above the second mounting cavity 82. The control module 62, the pressure detection module 61 and the inflation member 40 are respectively installed in the first installation cavity 81, a disinfection tank 83 can be arranged in the second installation cavity 82, and a disinfectant can be contained in the disinfection tank 832. When the cleaning device 100 does not perform cleaning work, the air storage part 30 and the air charging member 40 can be disassembled, and the disassembled air storage part, the air duct 20 and the cleaning part 10 are integrally contained in the second installation cavity 82, so that the cleaning device 100 can be conveniently carried and placed. Meanwhile, the disassembled cleaning part 10 can be placed in the disinfection tank 83 for disinfection, so that the cleaning part 10 is prevented from being polluted by the environment, the cleaning part 10 can be directly taken out of the disinfection tank 83 for use when being cleaned next time, the use is very convenient, and secondary pollution to the tracheal cannula cannot be caused.
In some embodiments of the invention, the cleaning device 100 further comprises: the pouch 50 is sterilized.
Specifically, disinfection bag 50 cover is established on cleaning portion 10, forms inclosed chamber that holds between disinfection bag 50 and the cleaning portion 10, holds that the intracavity is filled and is filled with the antiseptic solution, and disinfection bag 50 is inflated the inflation back in cleaning portion 10, punctures disinfection bag 50 by stickness arch 11 to release the antiseptic solution.
In other words, as shown in fig. 3, the cleaning device 100 may also be provided with a sterilization bag 50. The disinfecting bag 50 can be sleeved on the end position of the cleaning part 10, and a closed accommodating cavity can be formed between the disinfecting bag 50 and the cleaning part 10. The accommodating cavity can be filled with disinfectant. The sterilization bag 50 may be made of a thin film material that is not easily expanded, and the cleaning part 10 is expanded in volume when the cleaning device 100 is inflated. At this time, the disinfecting bag 50 can be burst by the cleaning part 10 or be punctured by the sticky bulge 11 on the cleaning part 10 under the action of the expansive force of the cleaning part 10, and the disinfecting liquid in the disinfecting bag 50 is released into the tracheal cannula to disinfect the tracheal cannula, so that the use safety of the tracheal cannula is improved. When the cleaning device 100 is cleaned next time, a new disinfection bag 50 can be replaced on the cleaning part 10, and effective cleaning of the tracheal cannula is ensured.
According to one embodiment of the invention, the balloon is a rubber material and airway tube 20 is a PVC material. Specifically, the air bag can be formed by processing a rubber material, so that the air bag has good expansion and contraction performance. The airway tube 20 can be made of PVC material, and the stiffness of the airway tube 20 made of PVC material is greater than that of the balloon, so as to ensure that the airway tube 20 does not expand during the airway process, but directly transmits all the gas into the balloon. In the present application, the specific material of the balloon and the airway tube 20 can be specifically selected according to the actual requirement, as long as the balloon has good expansion and contraction performance and the airway tube 20 has a certain hardness.
In some embodiments of the present invention, the air reservoir 30 is a plurality of air reservoirs, and the plurality of air reservoirs are in communication with each other. At least one of the plurality of air reservoirs has a volume greater than the volumes of the other air reservoirs. The air storage part 30 is connected with the air duct 20 in an inserting way.
Specifically, the air storage portion 30 may be configured as a plurality of air storage bags, and the plurality of air storage bags may be communicated with each other. The air storage part 30 and the air duct 20 may be connected in an inserting manner, or the air storage part 30 and the air duct 20 may be directly integrated into one piece. Each air storage bag contains air, and the air in the air storage bags can be conveyed into the cleaning part 10 through the air guide pipe 20 by pinching the air storage bags by hands so as to be used for cleaning the tracheal cannula by the cleaning part 10. The sizes of the air outlet bags can be the same or different. The number of the air storage bags can be specifically set according to the different inflation quantities of the cleaning parts 10 required by different types of the air pipe sleeves. Preferably, referring to fig. 1, at least one of the plurality of air reservoirs has a volume larger than the other air reservoirs, and the required inflation amount of the cleaning portion 10 can be further effectively ensured by providing one air reservoir having a larger volume.
In summary, the tracheal cannula cleaning device 100 according to the embodiment of the present invention can effectively clean secretions attached to the tracheal cannula 100. And the cleaning device 100 has a simple overall structure, a small volume, convenient use and easy carrying. Meanwhile, the cleaning device 100 is provided with a control module 62, and the control module 62 can control the inflating part 40 to inflate the cleaning part 10 in real time according to the pressure detected by the pressure detecting module 61, so that the cleaning part 10 is maintained in a stable pressure range. And medical personnel can see the inner wall environment of the tracheal cannula detected by the infrared detection ring 63 from the display panel 70, and can clean the tracheal cannula purposefully, so that the cleaning efficiency is improved.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (7)
1. A tracheal cannula cleaning device for cleaning secretions stuck to the tracheal wall in said tracheal cannula, said device comprising:
the cleaning part is used for extending into the tracheal cannula so as to clean secretion on the tracheal wall when the accommodating cavity is large in volume;
the air guide pipe is used for conveying gas to inflate the cleaning part;
the gas storage part is arranged at the other end of the gas guide pipe and communicated with the gas guide pipe, and gas is stored in the gas storage part and is conveyed to the cleaning part through the gas guide pipe;
the inflating piece is detachably connected with the gas storage part and is used for inflating the gas storage part;
the pressure detection module is communicated with the gas storage part to detect the pressure in the cleaning part;
the control module is respectively connected with the pressure detection module and the inflating part, and when the pressure detection module detects that the pressure is smaller than a set value, the control module controls the inflating part to inflate the cleaning part so as to maintain the pressure in the cleaning part to be stable;
the infrared detection ring is arranged on one side of the air duct close to the cleaning part so as to detect the environment in the air duct sleeve, and is in signal connection with the control module;
the display panel is electrically connected with the control module to display parameters acquired by the pressure detection module and the infrared detection ring;
the cleaning portion is an air bag, and the cleaning portion further includes: a plurality of adhesive protrusions arranged at intervals on an outer wall surface of the cleaning part;
the cleaning device further comprises:
the display panel is arranged on the support, a first installation cavity and a second installation cavity are defined in the support, the control module, the pressure detection module and the inflation piece are respectively arranged in the first installation cavity, a disinfection pool for containing a bactericide is arranged in the second installation cavity, the air guide pipe and the cleaning part can be accommodated in the second installation cavity, and the cleaning part can be placed in the disinfection pool for disinfection;
the disinfection bag, the disinfection bag cover is established on the clean portion, the disinfection bag with form inclosed chamber that holds between the clean portion, it has the antiseptic solution to hold the intracavity packing, just the disinfection bag is in the inflation of clean portion back, by the protruding puncture of stickness the disinfection bag, in order to release the antiseptic solution.
2. The tracheal cannula cleaning apparatus of claim 1, wherein the cleaning portion has a radial dimension in an uninflated state that is the same as a radial dimension of the airway tube.
3. The tracheal cannula cleaning apparatus as claimed in claim 1, wherein the air storage portion has an air release opening, the air release opening is closed when the inflatable member is in operation, the inflatable member has a switch, and the inflatable member inflates the air storage portion when the switch is closed.
4. The tracheal cannula cleaning device of claim 1, wherein the display panel comprises:
the display screen is connected with the control module and is used for displaying the picture of the tracheal cannula detected by the infrared detection ring and the pressure value detected by the pressure detection module;
a plurality of control buttons spaced apart from the display screen for setting control parameters of the control module.
5. The tracheal cannula cleaning device of claim 1, wherein the gas storage portion is connected with the gas guide tube in an inserted manner, the gas bag is made of rubber materials, and the gas guide tube is made of PVC materials.
6. The tracheal cannula cleaning device of claim 1, wherein the reservoir is a plurality of reservoirs, the plurality of reservoirs being in communication with one another.
7. The tracheal cannula cleaning apparatus according to claim 6, wherein at least one of the plurality of air reservoirs has a volume greater than the volume of the other air reservoirs.
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| CN202110229482.8A CN113020146B (en) | 2021-03-02 | 2021-03-02 | Tracheal cannula's cleaning device |
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| CN202110229482.8A CN113020146B (en) | 2021-03-02 | 2021-03-02 | Tracheal cannula's cleaning device |
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| CN113020146B true CN113020146B (en) | 2022-11-29 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1056412B1 (en) * | 1998-01-20 | 2004-01-07 | Orlando Morejon | An endotracheal tube cleaning device |
| CN203777482U (en) * | 2014-03-28 | 2014-08-20 | 淄博职业学院 | One-time emergency disinfection treatment rod |
| CN204293582U (en) * | 2014-12-16 | 2015-04-29 | 北京国械堂科技发展有限责任公司 | A kind of cleaning plant of endotracheal tube inwall |
| CN205698807U (en) * | 2016-04-05 | 2016-11-23 | 华北石油管理局总医院 | Aerocyst of artificial airway pressure intelligent balance system |
| CN205849953U (en) * | 2016-06-22 | 2017-01-04 | 李宇 | A kind of endotracheal tube of volume control elastic force air bag |
| CN210096630U (en) * | 2019-05-05 | 2020-02-21 | 深圳市泰谷静医疗器械有限公司 | Visual automatic inflation plugging bronchus |
| CN211357280U (en) * | 2019-10-28 | 2020-08-28 | 江苏省人民医院（南京医科大学第一附属医院） | Tracheal catheter capable of monitoring cuff pressure in real time and facilitating fixation |
| CN111202891A (en) * | 2020-02-20 | 2020-05-29 | 大连大学附属中山医院 | Sputum suction tube capable of cleaning inner wall of trachea cannula |
| CN111905218A (en) * | 2020-09-15 | 2020-11-10 | 无锡市第二人民医院 | Control method and device for tracheal intubation air bag pressure, adjusting equipment and system |
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