CN116159197A - Child sputum aspirator capable of preventing pollution from being scattered outwards - Google Patents
Child sputum aspirator capable of preventing pollution from being scattered outwards Download PDFInfo
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- CN116159197A CN116159197A CN202310233021.7A CN202310233021A CN116159197A CN 116159197 A CN116159197 A CN 116159197A CN 202310233021 A CN202310233021 A CN 202310233021A CN 116159197 A CN116159197 A CN 116159197A
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- sputum
- sputum aspirator
- fixed frame
- thick bamboo
- belt pulley
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B13/00—Instruments for depressing the tongue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/87—Details of the aspiration tip, not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0113—Mechanical advancing means, e.g. catheter dispensers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0177—Introducing, guiding, advancing, emplacing or holding catheters having external means for receiving guide wires, wires or stiffening members, e.g. loops, clamps or lateral tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
- A61M2025/022—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for the mouth
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses a child sputum aspirator capable of preventing pollution from being scattered outwards, which comprises a negative pressure cylinder, wherein one end of the negative pressure cylinder is connected with a connector, the tail end of the connector is connected with a sputum aspirator, the middle of the outer part of the sputum aspirator is provided with a connecting disc, the outer part of the sputum aspirator is sleeved with a fixed frame near the tail end, the inner part of the fixed frame is provided with a winding structure near the lower part of the sputum aspirator, the inner part of the fixed frame is movably provided with two guide rollers arranged up and down near the lower part of the winding structure, the inner part of the fixed frame is fixedly provided with a guide plate near the front parts of the two guide rollers, the inner part of the fixed frame is provided with a positioning structure near the front parts of the guide plates, the winding structure comprises a thread roller, and both ends of the thread roller are fixedly connected with a fixed disc; the invention can realize accurate feeding of the sputum suction tube when the sputum suction tube is fed into the mouth of a child, can carry out storage management on the sputum suction tube, can slow down the feeding speed of the sputum suction tube, and effectively reduces uncomfortable feeling brought to the child.
Description
Technical Field
The invention relates to the field of sputum aspirator, in particular to a child sputum aspirator capable of preventing pollution and external scattering.
Background
In the growth stage of children, respiratory diseases are more, the autonomous consciousness of the children is worse, the children cannot autonomously discharge the sputum during the accumulation of the sputum in the respiratory tract, sputum is required to be sucked by means of the sputum suction device at the moment, the sputum suction device is used for assisting in discharging the sputum in the respiratory tract, and the sputum suction device can effectively assist the children in discharging the sputum.
At present, the common sputum aspirator for children in the market has the following defects when in use:
(1) The sputum aspirator is lack of containing measures after being connected with the sputum aspirator, when the length of the sputum aspirator is longer, the sputum aspirator is easy to be wound or pulled accidentally to cause falling after being exposed more;
(2) Basically, an operator directly sends the sputum suction tube into the oral cavity of the child, the condition that the sending length is too short or too long easily occurs when the sputum suction tube is directly sent, the condition that the oral mucosa or the airway wall of the child is scratched easily when the sending length is long and the sending direction is inaccurate, and the sputum suction tube cannot accurately enter the airway when the sputum suction tube is sent too short;
(3) The sputum aspirator tube is manually fed, so that the sputum aspirator tube has the condition of excessively high feeding speed at one time, and is easy to cause the condition of vomiting and regurgitation caused by discomfort of children.
In order to solve the problems, the invention provides a child sputum aspirator capable of preventing pollution and external scattering.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a child sputum aspirator capable of preventing pollution and external scattering.
The utility model provides a prevent children's sputum aspirator of pollution external dispersion, includes the negative pressure section of thick bamboo, the one end of negative pressure section of thick bamboo is connected with the joint, and the end-to-end connection who connects has a sputum aspirator, and inhales the outside middle of sputum aspirator installs the connection pad, and inhales the outside of sputum and cup joint fixed frame by the end position, the inside of fixed frame is by inhaling the below of sputum installs around the rolling structure, and the inside of fixed frame is by the below movable mounting who winds around the rolling structure has two guide rolls that set up from top to bottom, and the inside of fixed frame is by the front portion fixed mounting of two guide rolls has the deflector, and the front portion of the inside of fixed frame is by the front portion of deflector provided with location structure;
the winding structure comprises a thread roller, two ends of the thread roller are fixedly connected with fixing discs, the side walls of the two fixing discs, which are far away from each other, are provided with first shaft rods, the first belt pulley and the rocking disc are arranged outside one first shaft rod at one end, and the rocking disc is arranged on one side of the first belt pulley.
Optionally, the two fixed discs are movably connected with the fixed frame through a first shaft rod, and the first belt pulley and the rocking disc are arranged at the outer wall position of one side of the fixed frame.
Optionally, the internally mounted of negative pressure section of thick bamboo has the connecting rod, and the one end of connecting rod is connected with the circular cushion, and the circular cushion is located the inside of negative pressure section of thick bamboo, and the other end of connecting rod runs through the outside of negative pressure section of thick bamboo and is connected with the pull rod, and the other end of negative pressure section of thick bamboo leans on the outside fixed mounting of pull rod to have spacing frame.
Optionally, among the two guiding rollers, the guiding roller that is located the lower part sets up in the below front portion position that is located the guiding roller on upper portion, and two both ends of two guiding rollers all install axostylus axostyle two, and two guiding rollers all pass through axostylus axostyle two and fixed frame swing joint, and the outside fixed mounting of axostylus axostyle two that is located guiding roller one end on upper portion has belt pulley two.
Optionally, the second belt pulley is located on the outer wall of one side of the fixed frame and is located at a position right below the first belt pulley, and a connecting belt is connected between the second belt pulley and the first belt pulley.
Optionally, round grooves are formed in the front and rear portions of the guide plate in a penetrating mode, four first limiting cylinders are embedded in the round grooves at equal intervals, springs are mounted in the first limiting cylinders, one ends of the springs are located on the outer walls of the round grooves, and universal ball seats are connected to one ends of the springs.
Optionally, location structure includes two parallel arrangement's U type cardboard, and the joint has the tongue depressor between two U type cardboard, and the equal fixed mounting in both sides of tongue depressor has a spacing section of thick bamboo second, and the inside of two spacing section of thick bamboo second all installs spring second, the terminal fixedly connected with arc fagging of spring second.
Optionally, the U type cardboard is horizontal U type setting, and the rear portion of U type cardboard and the preceding fixed surface of fixed frame are fixed connection, and the tongue depressor is the T type setting, and the longitudinal segment top surface of tongue depressor is close to both sides equidistant a plurality of guide pillar of installing, and the bottom of guide pillar is connected with the round bar, and the round bar inlays to be established at the upper surface of tongue depressor.
Optionally, the bottom of inhaling the phlegm section of thick bamboo is by one end position through circular pipe connection has the screw end cover, and the inside threaded connection of screw end cover has the album phlegm bottle, inhales the bottom of phlegm section of thick bamboo and is installed the phlegm pipe by the other end.
Optionally, a plurality of fixed barrels are equidistantly arranged on the front surface of the connecting disc close to the edge, and a plurality of inserted bars matched with the fixed barrels are equidistantly arranged on the rear wall of the fixed frame.
The invention has the beneficial effects that:
1. according to the invention, the winding structure is arranged, after the sputum suction tube is connected with the sputum suction tube, the sputum suction tube can be wound by the thread roller, and the surface of the thread roller is provided with a plurality of sections of threads, so that the situation that the sputum suction tube is extruded during winding can be effectively avoided, the sputum suction tube can be stored on the premise of ensuring that the sputum suction tube is smooth, the situation that the sputum suction tube is easily pulled accidentally under the influence of a length factor after the sputum suction tube is exposed is avoided, and the storage protection of the sputum suction tube is effectively realized.
2. Two guide rolls and deflector of cooperation, after inhaling the phlegm pipe by the screw thread roller winding, the one end of accessible two guide rolls to inhaling the phlegm pipe is led, make it adjust to transverse state from vertical state, thereby the guide of conveniently admitting air is to the circular slot that the deflector was seted up, through setting up four universal ball seats in the circular slot, cooperation spring one, possess restoring force after spring one is pressed, accessible spring one drives universal ball seat and will inhale phlegm ring surface and support tightly, and universal ball seat can roll, thereby when the guarantee is inhaled the phlegm pipe can accurate direction, possess better spacing effect, can not appear rocking and not hard up condition.
3. Through setting up location structure, accessible extrusion two arc fagging adjustment its interval simultaneously utilizes the restoring force of spring two to accessible two arc fagging struts children mouth both sides, makes the tongue depressor be located children tongue intermediate position, and is applicable to the children of different mouths type sizes and use, has made things convenient for simultaneously placing the tongue depressor at children tongue, avoids children not to cooperate when inhaling the phlegm to lead to inhaling the phlegm pipe to be bitten the condition appearance that can't operate.
4. Through setting up the rocking disc, after inhaling the phlegm pipe and accomodating, accessible rotates rocking disc and puts it outward from the screw thread roller, the spacing effect of cooperation guide roll's direction and deflector, the accessible rotates rocking disc makes inhaling the phlegm pipe slowly enter into children's mouth in, traditional direct mode of sending into the oral area with inhaling the phlegm pipe has been banned, it leads to needs to operate repeatedly to avoid inhaling the phlegm pipe to send into the time section, perhaps once send into the uncomfortable sense that brings for children when the overlength, reduce scope and vomiting's condition appear, can also avoid simultaneously that the speed is too fast when sending to cause the damage to children's oral mucosa or respiratory tract inner wall, the security of whole sputum aspirator when using has been improved.
5. Through setting up two rows of guide posts on the tongue depressor, utilize two rows of guide posts to carry out spacingly to inhaling the phlegm pipe, make it send into in the middle of the tongue depressor top surface to children's respiratory tract, rotate through the rocking disc and put outside inhaling the phlegm pipe, in convenient control speed, in the guide of the guide post on tongue depressor upper portion, can be accurate send into inhaling the phlegm pipe to children's respiratory tract, effectively avoid inhaling the condition that the position inaccurately led to the fact children's oral mucosa or respiratory tract inner wall scratch to appear.
Drawings
FIG. 1 is a schematic view of the whole structure of a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 2 is a front view of a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 3 is a structural view showing a winding structure of the sputum aspirator for children for preventing contamination from being scattered outwards according to the present invention;
FIG. 4 is a block diagram of a guide roller in a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 5 is a block diagram of a guide plate in a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 6 is a cross-sectional view of a guide plate in a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 7 is a block diagram of a positioning structure in a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
FIG. 8 is a block diagram of a guide post in a child sputum aspirator for preventing contamination from being scattered outside according to the present invention;
fig. 9 is a cross-sectional view of a negative pressure cylinder in a child sputum aspirator for preventing contamination from being scattered.
In the figure: 1. a negative pressure cylinder; 2. a pull rod; 3. a limit frame; 4. a joint; 5. a sputum suction cylinder; 6. a fixed frame; 7. a connecting disc; 8. a threaded end cap; 9. a sputum collection bottle; 10. a winding structure; 11. a guide roller; 12. a connecting belt; 13. a positioning structure; 14. a guide plate; 15. a thread roller; 16. a fixed plate; 17. a first shaft lever; 18. a first belt pulley; 19. a rocking disc; 20. a second shaft lever; 21. a belt pulley II; 22. a circular groove; 23. a first limiting cylinder; 24. a first spring; 25. a universal ball seat; 26. a U-shaped clamping plate; 27. tongue depressor; 28. a second limiting cylinder; 29. a second spring; 30. arc supporting plates; 31. a guide post; 32. a connecting rod; 33. and (5) a round pad.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a child sputum aspirator for preventing pollution and external scattering comprises a negative pressure cylinder 1, wherein one end of the negative pressure cylinder 1 is connected with a joint 4, the tail end of the joint 4 is connected with a sputum aspirator 5, a connecting disc 7 is arranged in the middle of the outside of the sputum aspirator 5, a fixed frame 6 is sleeved at the position near the tail end of the outside of the sputum aspirator 5, a winding structure 10 is arranged in the fixed frame 6 near the lower part of the sputum aspirator 5, two guide rollers 11 which are arranged up and down are movably arranged in the fixed frame 6 near the lower part of the winding structure 10, a guide plate 14 is fixedly arranged in the fixed frame 6 near the front parts of the two guide rollers 11, and a positioning structure 13 is arranged in the front part of the inside of the fixed frame 6 near the guide plate 14;
the winding structure 10 comprises a threaded roller 15, both ends of the threaded roller 15 are fixedly connected with fixed discs 16, shaft rods I17 are arranged on the side walls of the two fixed discs 16 far away from each other, a belt pulley I18 and a rocking disc 19 are arranged on the outer part of one shaft rod I17 near one end, and the rocking disc 19 is arranged on one side of the belt pulley I18.
By arranging the winding structure 10, the sputum suction tube can be wound on the surface of the sputum suction tube by using the threaded roller 15, and the sputum suction tube can be retracted and extended by rotating the rocking disc 19.
As a technical optimization scheme of the invention, two fixed discs 16 are movably connected with a fixed frame 6 through a first shaft rod 17, and a first belt pulley 18 and a rocking disc 19 are arranged at the outer wall position of one side of the fixed frame 6.
As a technical optimization scheme of the invention, a connecting rod 32 is arranged in the negative pressure cylinder 1, one end of the connecting rod 32 is connected with a round pad 33, the round pad 33 is positioned in the negative pressure cylinder 1, the other end of the connecting rod 32 penetrates through the outside of the negative pressure cylinder 1 and is connected with a pull rod 2, and a limit frame 3 is fixedly arranged at the other end of the negative pressure cylinder 1 close to the outside of the pull rod 2.
When the sputum sucking operation is performed, the pull rod 2 is pulled, the connecting rod 32 is driven by the pull rod 2 to transversely move, the round pad 33 is driven by the connecting rod 32 to move, and accordingly negative pressure is formed in the negative pressure cylinder 1, and the sputum sucking pipe can suck sputum.
As a technical optimization scheme of the invention, among the two guide rollers 11, the lower guide roller 11 is arranged at the front position below the upper guide roller 11, the two ends of the two guide rollers 11 are respectively provided with a second shaft lever 20, the two guide rollers 11 are movably connected with the fixed frame 6 through the second shaft lever 20, and the outer part of the second shaft lever 20 at one end of the upper guide roller 11 is fixedly provided with a second belt pulley 21.
As a technical optimization scheme of the invention, a second belt pulley 21 is positioned on the outer wall of one side of the fixed frame 6 and is positioned right below a first belt pulley 18, and a connecting belt 12 is connected between the second belt pulley 21 and the first belt pulley 18.
After the rocking disc 19 is rotated, the first belt pulley 18 is driven to rotate by the rotation of the first shaft rod 17, and the guide roller 11 positioned at the upper part can be driven to rotate by the rotation of the first belt pulley 18 and the rotation of the connecting belt 12, so that the sputum suction tube can be guided.
As a technical optimization scheme of the invention, round grooves 22 are formed in the front and rear portions of the penetrating guide plate 14, four first limiting cylinders 23 are embedded in the round grooves 22 at equal intervals, a first spring 24 is installed in each first limiting cylinder 23, one end of the first spring 24 is located on the outer wall of the round groove 22, and one end of the first spring 24 is connected with a universal ball seat 25.
Through the arrangement, after the sputum aspirator tube is guided into the circular groove 22, the sputum aspirator tube can be limited by utilizing the contact of the four universal ball seats 25 and the surface of the sputum aspirator tube, and meanwhile, the situation that the sputum aspirator tube loosens and falls off can be avoided by matching with the limiting function of the first spring 24.
As a technical optimization scheme of the invention, the positioning structure 13 comprises two U-shaped clamping plates 26 which are arranged in parallel, a tongue depressor 27 is clamped between the two U-shaped clamping plates 26, two limiting cylinders II 28 are fixedly arranged on two sides of the tongue depressor 27, springs II 29 are arranged in the two limiting cylinders II 28, and the tail ends of the springs II 29 are fixedly connected with arc-shaped supporting plates 30.
By pressing the two arc-shaped supporting plates 30, the space between the two arc-shaped supporting plates 30 is adjusted by the compression of the spring two 29, and the arc-shaped supporting plates can be suitable for children with different mouth shapes and sizes.
As a technical optimization scheme of the invention, the U-shaped clamping plate 26 is transversely arranged in a U shape, the rear part of the U-shaped clamping plate 26 is fixedly connected with the front surface of the fixed frame 6, the tongue depressor 27 is arranged in a T shape, a plurality of guide posts 31 are arranged on the top surface of the longitudinal section of the tongue depressor 27 at equal intervals on two sides, the bottoms of the guide posts 31 are connected with round rods, and the round rods are embedded on the upper surface of the tongue depressor 27.
Through setting up guide pillar 31 at the top of tongue depressor 27, usable guide pillar 31 carries out spacingly to inhaling the phlegm pipe, make full use of tongue depressor 27's upper portion space for inhale the phlegm pipe and can accurately enter into children's respiratory tract.
As a technical optimization scheme of the invention, a threaded end cover 8 is connected to the bottom of the sputum suction cylinder 5 near one end through a circular conduit, a sputum collection bottle 9 is connected to the inner thread of the threaded end cover 8, and a sputum suction tube is arranged near the other end of the bottom of the sputum suction cylinder 5.
Through setting up album phlegm bottle 9, can collect the sputum of inhaling the inside of sputum suction cylinder 5, album phlegm bottle 9 utilizes threaded connection's mode to be connected with screw thread end cover 8, can conveniently take off the processing, effectively avoids the sputum to expose simultaneously and leads to polluting the condition that looses outward to appear.
As a technical optimization scheme of the invention, a plurality of fixed cylinders are equidistantly arranged on the front surface of the connecting disc 7 near the edge, and a plurality of inserted bars matched with the fixed cylinders are equidistantly arranged on the rear wall of the fixed frame 6.
Through setting up inserted bar and fixed section of thick bamboo grafting, cup joint at fixed frame 6 and inhale the outside back of phlegm section of thick bamboo 5, utilize inserted bar and fixed section of thick bamboo grafting to consolidate, when guaranteeing connection stability, convenient dismantlement.
When the sputum aspirator is used, firstly, the sputum aspirator is connected with the sputum aspirator cylinder 5, then the sputum aspirator is coiled by the coiling structure 10, after the sputum aspirator is coiled outside the screw thread roller 15, one end of the sputum aspirator is penetrated out from between the two guide rollers 11 into the round groove 22 arranged on the guide plate 14 and contacted with the surfaces of the four universal ball seats 25, then the sputum aspirator is placed on the tongue depressor 27, so that the sputum aspirator is positioned between the two guide posts 31, clean water is poured into the sputum collector 9, the sputum collector 9 is fixedly connected with the screw thread end cover 8 through threads, and the preparation work before sputum aspiration is completed.
The positioning structure 13 is placed into the oral cavity of a child, the two arc supporting plates 30 are synchronously pressed, the tongue depressor 27 is placed on the tongue of the child, the two arc supporting plates 30 are loosened, and the two arc supporting plates 30 support the two sides of the mouth of the child by utilizing the second spring 29 in the second limiting cylinder 28, so that the mouth of the child is in an open state.
When sputum suction starts, the tail end of a sputum suction tube is firstly sent into the respiratory tract of a child, the first shaft lever 17 is driven to rotate by the rotating rocking disc 19, the first shaft lever 17 rotates to drive the fixed disc 16 and the threaded roller 15 to rotate, meanwhile, the first belt pulley 18 rotates, the sputum suction tube wound around the outside of the threaded roller 15 is outwards put, the first belt pulley 18 rotates and then drives the second belt pulley 21 to rotate by the connecting belt 12, the second belt pulley 21 rotates to drive the guide roller 11 positioned at the upper part to rotate, after the sputum suction tube is outwards put, the sputum suction tube is guided by the two guide rollers 11 and then passes through the circular groove 22, all universal ball seats 25 roll, meanwhile, the sputum suction tube breathes inwards along the upper surface of the tongue depressor 27, a porous ball body can be connected to the tail end of the sputum suction tube in advance as a sputum suction structure, after the tail end of the sputum suction tube gradually increases from the tail end of the tongue depressor 27, the sputum suction tube starts to bend downwards under the action of gravity and can smoothly enter the respiratory tract, and after the sputum suction tube is outwards put to a required length, the rocking disc 19 stops rotating.
During sputum suction, the connecting rod 32 is driven to transversely move by the pull rod 2 through pulling the pull rod 2, the connecting rod 32 drives the round pad 33 to transversely move at the moment, so that negative pressure is generated at the tail end of the sputum suction tube, sputum in the respiratory tract can be sucked into the sputum suction tube 5 at the moment, then flows into the sputum collection bottle 9, the sputum collection bottle 9 is connected with the threaded end cover 8 in a threaded connection mode, after the sputum suction is finished, the sputum suction tube 5 and the sputum collection bottle 9 can be detached, the sputum collection bottle 9 is utilized to collect the sputum, and accordingly the sputum is prevented from being exposed, and pollution is prevented from being scattered.
Through having set up connection pad 7, set up a plurality of fixed section of thick bamboo at the front surface of connection pad 7, and set up a plurality of and the inserted bar of fixed section of thick bamboo looks adaptation at the back wall of fixed frame 6, peg graft through setting up inserted bar and fixed section of thick bamboo, cup joint at fixed frame 6 and inhale the outside back of phlegm section of thick bamboo 5, utilize inserted bar and fixed section of thick bamboo to peg graft and consolidate, when guaranteeing connection stability, conveniently dismantle, can take off whole fixed frame 6 to fixed frame 6 is all comparatively convenient when the dismouting is used.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a prevent children's sputum aspirator of pollution external dispersion, includes negative pressure section of thick bamboo (1), the one end of negative pressure section of thick bamboo (1) is connected with joint (4), and the end-to-end connection who connects (4) has sputum suction section of thick bamboo (5), installs connection pad (7) in the middle of the outside of sputum suction section of thick bamboo (5), and the outside of sputum suction section of thick bamboo (5) has cup jointed fixed frame (6) by the terminal position, characterized in that, the inside of fixed frame (6) is by the below of sputum suction section of thick bamboo (5) install around rolling up structure (10), and the inside of fixed frame (6) is by the below movable mounting of rolling up structure (10) have two guide rolls (11) that set up from top to bottom, the inside of fixed frame (6) is by the front portion fixed mounting of two guide rolls (11) has deflector (14), and the front portion of the inside of fixed frame (6) is by deflector (14) is provided with location structure (13);
the winding structure (10) comprises a threaded roller (15), two ends of the threaded roller (15) are fixedly connected with fixing discs (16), shaft rods (17) are arranged on the side walls of the two fixing discs (16) away from each other, a belt pulley (18) and a rocking disc (19) are arranged on the outer portion of one shaft rod (17) close to one end, and the rocking disc (19) is arranged on one side of the belt pulley (18).
2. The sputum aspirator for children preventing external dispersion of pollution according to claim 1, characterized in that, two fixed discs (16) are all movably connected with the fixed frame (6) through a shaft lever one (17), and a belt pulley one (18) and a rocking disc (19) are all arranged at the outer wall position of one side of the fixed frame (6).
3. The sputum aspirator for children preventing external dispersion of pollution according to claim 1, characterized in that, the internally mounted of negative pressure section of thick bamboo (1) has connecting rod (32), and the one end of connecting rod (32) is connected with circular pad (33), and circular pad (33) are located the inside of negative pressure section of thick bamboo (1), and the other end of connecting rod (32) runs through the outside of negative pressure section of thick bamboo (1) and is connected with pull rod (2), and the other end of negative pressure section of thick bamboo (1) leans on the outside fixed mounting of pull rod (2) to have spacing frame (3).
4. The sputum aspirator for children preventing external scattering of pollution according to claim 1, characterized in that, among the two guiding rollers (11), the guiding roller (11) located at the lower part is arranged at the lower front part of the guiding roller (11) located at the upper part, and the two ends of the two guiding rollers (11) are both installed with a second shaft lever (20), the two guiding rollers (11) are both movably connected with the fixed frame (6) through the second shaft lever (20), and the second belt pulley (21) is fixedly installed at the outer part of the second shaft lever (20) located at one end of the guiding roller (11) located at the upper part.
5. The sputum aspirator for children preventing external dispersion of pollution according to claim 4, characterized in that, the second belt pulley (21) is located on one side outer wall of the fixed frame (6) and is located under the first belt pulley (18), and a connecting belt (12) is connected between the second belt pulley (21) and the first belt pulley (18).
6. The sputum aspirator for children preventing external dispersion of pollution according to claim 1, characterized in that round slots (22) are opened through the front and rear parts of the guide plate (14), four limiting cylinders (23) are embedded in the round slots (22) at equal intervals, a spring (24) is installed in the limiting cylinders (23), one end of the spring (24) is located on the outer wall of the round slots (22), and one end of the spring (24) is connected with a universal ball seat (25).
7. The sputum aspirator for children preventing external dispersion of pollution according to claim 1, characterized in that, the location structure (13) includes two parallel arrangement's U type cardboard (26), and the joint has tongue depressor (27) between two U type cardboard (26), and the both sides of tongue depressor (27) are all fixed mounting has spacing section of thick bamboo second (28), and the inside of two spacing section of thick bamboo second (28) is all installed spring second (29), the end fixedly connected with arc fagging (30) of spring second (29).
8. The sputum aspirator for children preventing external dispersion of pollution according to claim 7, characterized in that, U-shaped cardboard (26) is horizontal U type setting, and the rear portion of U-shaped cardboard (26) is fixed with the front surface of fixed frame (6), and tongue depressor (27) is T type setting, and a plurality of guide pillar (31) are installed to the longitudinal section top surface of tongue depressor (27) by both sides equidistant, and the bottom of guide pillar (31) is connected with the round bar, and the round bar inlays the upper surface of establishing at tongue depressor (27).
9. The child sputum aspirator for preventing pollution and external scattering according to claim 1, wherein the bottom of the sputum aspirator tube (5) is connected with a threaded end cover (8) by a circular conduit at one end, and the internal thread of the threaded end cover (8) is connected with a sputum collecting bottle (9), and the bottom of the sputum aspirator tube (5) is provided with a sputum aspirator tube at the other end.
10. The sputum aspirator for children preventing external dispersion of pollution according to claim 1, characterized in that a plurality of fixed barrels are equidistantly installed on the front surface of the connecting disc (7) near the edge, and a plurality of inserted bars matched with the fixed barrels are equidistantly installed on the rear wall of the fixed frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310233021.7A CN116159197A (en) | 2023-03-13 | 2023-03-13 | Child sputum aspirator capable of preventing pollution from being scattered outwards |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310233021.7A CN116159197A (en) | 2023-03-13 | 2023-03-13 | Child sputum aspirator capable of preventing pollution from being scattered outwards |
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| CN116159197A true CN116159197A (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310233021.7A Pending CN116159197A (en) | 2023-03-13 | 2023-03-13 | Child sputum aspirator capable of preventing pollution from being scattered outwards |
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| CN (1) | CN116159197A (en) |
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| CN117122758A (en) * | 2023-10-26 | 2023-11-28 | 山东威阳医疗器械科技有限公司 | Electric sputum excretion device |
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