CN112546411B - Medicine device is spouted in nursing of throat - Google Patents
Medicine device is spouted in nursing of throat Download PDFInfo
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- CN112546411B CN112546411B CN202011501508.1A CN202011501508A CN112546411B CN 112546411 B CN112546411 B CN 112546411B CN 202011501508 A CN202011501508 A CN 202011501508A CN 112546411 B CN112546411 B CN 112546411B
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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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
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- Heart & Thoracic Surgery (AREA)
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Abstract
A throat nursing medicine spraying device, which effectively solves the problems that the treatment effect is reduced due to uneven mixing of liquid medicine and the medicine dose is not easy to control; the bottle comprises a bottle body, wherein a shell is arranged at the upper end of the bottle body, a pressing structure is arranged at the upper end of the shell, the right end of the pressing structure is connected with a spray pipe through a damping shaft, a rotating shaft is arranged in the shell, a pull rope is arranged at the lower end of the damping shaft, the free end of the pull rope is wound on the rotating shaft, a T-shaped column is arranged in the shell, a plurality of stirring rods are arranged at the lower side of the T-shaped column, a W-shaped groove and a straight groove are formed in the T-shaped column, a guide pillar capable of moving up and down is arranged in the shell, and the left end of the guide pillar is inserted into the W-shaped groove; an inner ratchet wheel is rotatably connected in the shell, the front end of the inner ratchet wheel is provided with a sleeve, the outer side of the sleeve is connected with a rotary table through a coil spring, a cylinder body is arranged in the shell, the lower end of the cylinder body is communicated with the bottle body, a piston is arranged in the cylinder body, the upper end of the piston extends out of the cylinder body and is eccentrically hinged with the rotary table, a measuring cylinder is arranged in the shell, a push disc capable of moving up and down is arranged in the measuring cylinder, and an overflow valve is arranged at the upper end of the measuring cylinder; the invention has novel conception, smart structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of nursing devices in the department of respiration, in particular to a medicine spraying device for throat nursing.
Background
Tonsil inflammation or swollen sore throat is a common disease in respiratory medicine, the common treatment method is to take medicine, transfuse or spray, and the mode of quick and little convincing of the medicine effect is to directly spray medicine on the throat part. Before spraying medicine to the throat, the medicine bottle needs to be shaken to ensure that the high-concentration liquid medicine precipitated at the bottom of the medicine bottle is fully mixed with the low-concentration liquid medicine on the upper side, but before actual spraying, a patient rarely shakes the medicine bottle and takes the medicine bottle to directly spray medicine to the throat, so that when spraying medicine for the first time, the high-concentration liquid medicine at the bottom of the medicine bottle is sprayed, the concentration of the liquid medicine in the medicine bottle is reduced, and the whole treatment effect is reduced; generally, the doctor presses 1-2 points each time according to the medical advice, but the degree of pressing downwards each time is not easy to control, namely the medicine spraying amount each time cannot be well controlled, so that the problems that the less-spraying treatment effect is not obvious and more-spraying liquid medicine is wasted are caused.
Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a throat nursing and spraying device, which effectively solves the problems of uneven mixing of liquid medicine, reduced treatment effect and difficult control of dosage.
The technical scheme includes that the bottle comprises a bottle body, a shell is in threaded connection with the upper end of the bottle body, a pressing structure is connected with the upper end of the shell in a sliding mode, the right end of the pressing structure is connected with an inverted L-shaped spray pipe through a left axial damping shaft and a right axial damping shaft, a left axial rotating shaft and a right axial rotating shaft are rotatably connected in the shell, a pull rope is arranged at the lower end of the damping shaft, the free end of the pull rope penetrates through the shell and is wound on the rotating shaft, an up-and-down axial T-shaped column is rotatably connected in the shell, the lower side of the T-shaped column extends into the bottle body and is provided with a plurality of stirring rods along the circumferential direction of the T-shaped column, a W-shaped groove with a backward opening and a straight groove in the up-and-down direction are formed in the outer edge surface of the upper side of the T-shaped column, the upper free end and the lower free end of the W-shaped groove are communicated through the straight groove, a guide column capable of moving up and down along with the rotation of the rotating shaft is arranged in the shell, and the left end of the guide column is inserted into the W-shaped groove;
the inner ratchet wheel is rotationally connected in the shell, the front end and the back end of the inner ratchet wheel are axially arranged in the shell and can rotate in a single direction along with the rotation of the rotating shaft, the front end of the inner ratchet wheel is provided with a sleeve, the outer side of the sleeve is connected with a rotary table through a coil spring, a barrel is arranged in the shell, the lower end of the barrel is communicated with the bottle body through a hard tube, a piston is slidably connected in the barrel, the upper end of the piston extends out of the barrel and is eccentrically hinged with the rotary table through a connecting rod, a measuring cylinder is arranged in the shell, a push disc capable of moving up and down is arranged in the measuring cylinder, a connecting pipe and a liquid outlet pipe are arranged at the upper end of the measuring cylinder, the free end of the connecting pipe is communicated with the spray pipe through a pressing structure, the free end of the liquid outlet pipe is communicated with the lower end of the barrel, and an overflow valve is arranged at the upper end of the measuring cylinder;
a crown gear is arranged at the free end of the rotating shaft, a back shaft which is in front and back axial directions is rotationally connected in the shell, a straight gear which can be meshed with the crown gear is arranged on the back shaft, a supporting rod is arranged in the shell, a rack which is positioned on the right side of the guide post and can be meshed with the straight gear is slidably connected on the supporting rod, and the guide post is fixedly connected with the rack;
the inner ratchet wheel and the support shaft are coaxially arranged and are tightly and rotatably connected with the shell, a pawl capable of being meshed with the inner ratchet wheel is hinged to the upper side of the support shaft, and the left side of the pawl is connected with the support shaft through a spring;
the T-shaped column, the barrel and the measuring cylinder are fixedly connected with the supporting plate, a rotary drum coaxial with the measuring cylinder is rotatably connected to the lower end of the supporting plate, a first gear is arranged at the lower end of the rotary drum, the push disc is T-shaped, the lower end of the push disc penetrates through the supporting plate and then is in threaded connection with the rotary drum, a second gear capable of being meshed with the first gear is rotatably connected to the side wall of the shell, one side, away from the first gear, of the second gear extends out of the shell, a guide groove in the vertical direction is formed in the supporting plate, and a guide strip in sliding connection with the guide groove is arranged on the lower side of the push disc;
the rotating shaft is provided with a volute spring, the free end of the volute spring is fixedly connected with the shell, a baffle is arranged on the outer side of the upper end of the shell, a baffle groove which is communicated from top to bottom and has an opening facing right is formed in the baffle, the pull rope is positioned in the baffle groove, and the pull rope is provided with a conical rubber sleeve which is positioned below the baffle and has a small top and a large bottom.
The invention has novel conception, ingenious structure, convenient operation and strong practicability, the position of the push disc is adjusted by rotating the second gear, namely, the medicine amount of medicine sprayed each time is set, then in the process of pulling the spray pipe to enable the spray pipe to be communicated with the pressing structure, the T-shaped column rotates in the forward and reverse directions and drives the stirring rod to fully stir the liquid medicine in the bottle body, the force of the coil spring is stored, after the stirring rod stirs the liquid medicine, the coil spring drives the rotary disc to rotate for the first half circle, the piston is driven by the connecting rod to suck the liquid medicine in the bottle body into the cylinder body, and when the coil spring drives the rotary disc to rotate for the second half circle, the piston pushes the liquid medicine in the cylinder body into the measuring cylinder, the overflow valve is arranged to ensure that the liquid medicine in the measuring cylinder is always the preset medicine amount, so that the medicine amount sprayed each time is controlled, the treatment effect is improved, and the waste of the liquid medicine is reduced.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is an enlarged view of a in fig. 1 of the present invention.
FIG. 3 is a front elevational perspective view, in full section, of the present invention.
Fig. 4 is a cut-away front view of the present invention.
Fig. 5 is an enlarged view of B of fig. 4 according to the present invention.
Fig. 6 is a cut-away left side view of the present invention.
Fig. 7 is an enlarged view of C of fig. 6 of the present invention.
FIG. 8 is a half-sectional isometric view of the present invention.
Fig. 9 is an isometric view of a T-post of the present invention.
Fig. 10 is a right side view of the T-shaped pole of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 10, the bottle comprises a bottle body 1, wherein the upper end of the bottle body 1 is in threaded connection with a shell 2, the upper end of the shell 2 is in sliding connection with a pressing structure 3, the right end of the pressing structure 3 is connected with an inverted L-shaped spray pipe 5 through a left axial damping shaft 4 and a right axial damping shaft 4, the shell 2 is in rotary connection with a left axial rotating shaft 6 and a right axial rotating shaft 6, the lower end of the damping shaft 4 is provided with a pull rope 7, the free end of the pull rope 7 penetrates through the shell 2 and is wound on the rotating shaft 6, the shell 2 is in rotary connection with an up-and-down axial T-shaped column 8, the lower side of the T-shaped column 8 extends into the bottle body 1 and is provided with a plurality of stirring rods along the circumferential direction, the upper outer edge surface of the T-shaped column 8 is provided with a W-shaped groove 9 with a backward opening and a vertical straight groove 10, the upper free end and the lower free end of the W-shaped groove 9 are communicated through the straight groove 10, a guide post 11 capable of moving up and down along with the rotation of the rotating shaft 6 is arranged in the shell 2, and the left end of the guide post 11 is inserted into the W-shaped groove 9;
the inner ratchet wheel 12 which is axially arranged in the front and back direction and can rotate along with the rotating shaft 6 in a unidirectional rotation mode is rotationally connected in the shell 2, a sleeve 13 is arranged at the front end of the inner ratchet wheel 12, the outer side of the sleeve 13 is connected with a rotary table 15 through a coil spring 14, a cylinder 16 is arranged in the shell 2, the lower end of the cylinder 16 is communicated with the bottle body 1 through a hard tube 17, a piston 18 is connected in the cylinder 16 in a sliding mode, the upper end of the piston 18 extends out of the cylinder 16 and is eccentrically hinged with the rotary table 15 through a connecting rod, a measuring cylinder 19 is arranged in the shell 2, a push disc 20 capable of moving up and down is arranged in the measuring cylinder 19, a connecting pipe 21 and a liquid outlet pipe 22 are arranged at the upper end of the measuring cylinder 19, the free end of the connecting pipe 21 is communicated with the spray pipe 5 through a pressing structure 3, the free end of the liquid outlet pipe 22 is communicated with the lower end of the cylinder 16, and an overflow valve is arranged at the upper end of the measuring cylinder 19.
In order to enable the guide post 11 to move up and down along with the rotation of the rotating shaft 6, the free end of the rotating shaft 6 is provided with a crown gear 23, a back and forth axial support shaft 24 is rotatably connected in the shell 2, the support shaft 24 is provided with a straight gear capable of being meshed with the crown gear 23, a support rod is arranged in the shell 2, the support rod is slidably connected with a rack 25 which is positioned on the right side of the guide post 11 and capable of being meshed with the straight gear, and the guide post 11 is fixedly connected with the rack 25.
In order to enable the inner ratchet wheel 12 to rotate unidirectionally along with the rotation of the rotating shaft 6, the inner ratchet wheel 12 is coaxially arranged with a support shaft 24 and is tightly and rotatably connected with the shell 2, a pawl 26 capable of being meshed with the inner ratchet wheel 12 is hinged on the upper side of the support shaft 24, and the left side of the pawl 26 is connected with the support shaft 24 through a spring.
In order to enable the rotary disc 15 to rotate only when the force storage of the coil spring 14 is maximum, the shell 2 is internally provided with a reinforcing plate 27, the rotary disc 15 is rotatably connected with the reinforcing plate 27, the inner side of the reinforcing plate 27 is provided with a yielding groove with a downward opening, the rotary disc 15 is provided with a hollow groove with a right side and an upward opening, the right side of the yielding groove is hinged with a stop lever 28, the lower end of the stop lever 28 is inserted into the hollow groove, and the left side of the stop lever 28 is connected with the left side surface of the yielding groove through a spring.
In order to achieve a better using effect, the upper end of the hard tube 17 is provided with a liquid inlet one-way valve with a downward opening, the lower side of the hard tube 17 is not contacted with the stirring rod, and the liquid outlet one-way valve with an opening far away from the cylinder 16 is arranged in the liquid outlet tube 22.
In order to support the T-shaped column 8, the cylinder 16 and the measuring cylinder 19 and enable the push disc 20 to move up and down, a support plate 29 is arranged in the shell 2, the T-shaped column 8, the cylinder 16 and the measuring cylinder 19 are all fixedly connected with the support plate 29, the lower end of the support plate 29 is rotatably connected with a rotary drum 30 coaxial with the measuring cylinder 19, the lower end of the rotary drum 30 is provided with a first gear 31, the push disc 20 is T-shaped, the lower end of the push disc penetrates through the support plate 29 and then is in threaded connection with the rotary drum 30, a second gear 32 capable of being meshed with the first gear 31 is rotatably connected to the side wall of the shell 2, one side, far away from the first gear 31, of the second gear 32 extends out of the shell 2, the support plate 29 is provided with a guide groove in the vertical direction, and the lower side of the push disc 20 is provided with a guide bar in sliding connection with the guide groove.
In order to facilitate the observation of the amount of the liquid in the measuring cylinder 19, the shell 2 is provided with an observation window which is opposite to the measuring cylinder 19, and the outer edge surface of the measuring cylinder 19 is provided with scale marks.
In order to facilitate resetting of the rotating shaft 6 and prevent the rotating shaft 6 from reversing when the pressing structure 3 is repeatedly pressed, the rotating shaft 6 is provided with a vortex spring, the free end of the vortex spring is fixedly connected with the shell 2, the outer side of the upper end of the shell 2 is provided with a baffle 33, the baffle 33 is provided with a baffle groove 34 which is vertically communicated and has a rightward opening, the pull rope 7 is positioned in the baffle groove 34, and the pull rope 7 is provided with a conical rubber sleeve 35 which is positioned below the baffle 33 and is small in top and large in bottom.
In order to facilitate the discharge of the liquid flowing out from the overflow valve into the bottle body 1, the measuring cylinder 19 is provided with a liquid discharge pipe 36, the overflow valve is positioned in the liquid discharge pipe 36, and the lower end of the liquid discharge pipe 36 is inserted into the bottle body 1.
In order to prevent the guide post 11 from moving in the straight groove 10 from top to bottom, the upper side of the T-shaped post 8 is provided with a notch positioned on the left side of the upper end of the straight groove 10, a supporting plate 37 is hinged in the notch, the upper surface of the supporting plate 37 can be contacted with the lower side surface of the guide post 11, and an elastic sheet positioned between the supporting plate 37 and the left side surface of the notch is arranged in the notch.
When the invention is used, after the supporting shaft 24 stops rotating, the turntable 15 rotates one circle under the action of the coil spring 14, and the piston 18 moves up and down one circle; setting the spray pipe 5 and the bottle body 1 in a parallel initial state;
when the medicine needs to be sprayed to the throat, the position of the push disc 20 is adjusted according to the medicine spraying amount each time, even if the volume above the push disc 20 in the measuring cylinder 19 is equal to the medicine spraying amount, the second gear 32 is rotated by hand, the second gear 32 is meshed with the first gear 31, the push disc 20 is in threaded connection with the rotary cylinder 30 and moves upwards under the matching of the guide grooves and the guide bars, the scale value corresponding to the upper end surface of the push disc 20 on the measuring cylinder 19 is observed through the observation window, when the scale value is the same as the needed medicine spraying amount, the second gear 32 stops rotating, and at the moment, due to the self-locking characteristic of threaded connection, the push disc 20 cannot accidentally move upwards and downwards;
then, the spray pipe 5 is pulled upwards, the spray pipe 5 drives the damping shaft 4 to rotate, the damping shaft 4 drives the rotating shaft 6 to rotate through the pull rope 7, the rotating shaft 6 is meshed with the straight gear through the crown gear 23 to enable the supporting shaft 24 to rotate anticlockwise, the supporting shaft 24 pushes the inner ratchet wheel 12 to rotate anticlockwise through the pawl 26, and due to the fact that the stop lever limits the rotary table 15, the inner ratchet wheel 12 enables the coil spring 14 to store force through the sleeve 13; meanwhile, the straight gear is meshed with the rack 25, so that the guide post 11 slides downwards in the W-shaped groove 9, the T-shaped column 8 drives the stirring rod to rotate forward and backward and stir the liquid medicine in the bottle body 1, and due to the arrangement of the W-shaped groove 9, the T-shaped column 8 can rotate forward and backward for multiple times, so that the liquid medicine in the bottle body 1 is fully mixed;
when the spray pipe 5 rotates 90 degrees, the conical rubber sleeve 35 is extruded and deformed by the baffle groove 34 and then recovers and is positioned above the baffle 33, the guide post 11 is positioned at the bottom of the straight groove 10, the support shaft 24 stops rotating, the force accumulation of the coil spring 14 is the largest, because the inner ratchet wheel 12 is tightly connected with the shell 2 in a rotating way, and the conical rubber sleeve 35 blocks the pull rope 7 from moving downwards, the coil spring 14 cannot enable the support shaft 24 to rotate clockwise through the sleeve 13 and the inner ratchet wheel 12, so the coil spring 14 drives the rotary disc 15 to rotate anticlockwise, the rotary disc 15 extrudes the baffle rod 28 and compresses the spring, the rotary disc 15 drives the piston 18 to move upwards through the connecting rod, the liquid inlet one-way valve is opened, the uniformly mixed liquid medicine in the bottle body 1 is sucked into the cylinder body 16, along with the rotation of the rotary disc 15, when the piston 18 moves downwards, the liquid outlet one-way valve is opened, the liquid in the cylinder body 16 is pushed into the measuring cylinder 19 through the liquid outlet pipe 22, when the volume of the liquid medicine entering the measuring cylinder 19 is equal to the preset dosage, the overflow valve is opened, redundant liquid medicine is discharged into the bottle body 1 through the liquid discharge pipe 36, when the rotary disc 15 rotates for a circle under the drive of the coil spring 14, the rotary disc stops rotating, at the moment, the piston 18 completely pushes out the liquid medicine in the cylinder body 16, the overflow valve is closed, and the preset medicine amount is kept in the measuring cylinder 19;
the free end of the spray pipe 5 is put into the throat of a patient, the pressing structure 3 is pressed for a plurality of times, the pressing structure 3 sprays the liquid medicine in the measuring cylinder 19 to the throat of the patient through the spray pipe 5 through the connecting pipe 21, after the liquid medicine in the equivalent cylinder 19 is completely sprayed out, the pressing structure 3 is stopped being pressed, the spray pipe 5 is pulled downwards, the spray pipe 5 drives the damping shaft 4 to rotate reversely, the pull rope 7 becomes loose, the pull rope 7 is pulled outwards at the moment, the pull rope 7 is separated from the blocking groove 34, the volute spring drives the rotating shaft 6 to rotate reversely and enables the pull rope 7 and the conical rubber sleeve 35 to reset gradually, meanwhile, the crown gear 23 is meshed with the straight gear to enable the supporting shaft 24 to rotate clockwise, as the inner ratchet 12 is connected with the shell 2 in a tight rotating manner, the inner ratchet 12 cannot rotate under the effect of external force, at the moment, the pawl 26 is extruded by the inner ratchet 12, the supporting shaft 24 rotates clockwise, the rotary disc 15 keeps static, and at the same time, straight-toothed wheel and rack 25 meshing make guide pillar 11 move upwards along straight flute 10, and T type post 8 does not produce the rotation this moment, can not stir the liquid medicine in the bottle 1 promptly, when spray tube 5 rotated to being parallel to with bottle 1, stay cord 7 reset to its downside winding on pivot 6, and guide pillar 11 is located the layer board 37 upside, treats that the medicine that spouts next time uses.
It is worth noting that when the pressing structure 3 is pressed for many times, the upper side of the pull rope 7 is loosened and the lower side of the pull rope is still kept in a tensioning state under the action of the conical rubber sleeve 35, so that the rotating shaft 6 is effectively ensured not to be reversed when spraying medicine, and the rotating shaft 6 is reset only when the spray pipe 5 is reset, and the medicine can be normally sprayed for many times.
The pressing structure 3 in the present invention is a prior art and will not be described in detail herein.
The invention has novel conception, ingenious structure, convenient operation and strong practicability, the position of the push disc is adjusted by rotating the second gear, namely, the medicine amount of medicine sprayed each time is set, then in the process of pulling the spray pipe to enable the spray pipe to be communicated with the pressing structure, the T-shaped column rotates in the forward and reverse directions and drives the stirring rod to fully stir the liquid medicine in the bottle body, the force of the coil spring is stored, after the stirring rod stirs the liquid medicine, the coil spring drives the rotary disc to rotate for the first half circle, the piston is driven by the connecting rod to suck the liquid medicine in the bottle body into the cylinder body, and when the coil spring drives the rotary disc to rotate for the second half circle, the piston pushes the liquid medicine in the cylinder body into the measuring cylinder, the overflow valve is arranged to ensure that the liquid medicine in the measuring cylinder is always the preset medicine amount, so that the medicine amount sprayed each time is controlled, the treatment effect is improved, and the waste of the liquid medicine is reduced.
Therefore, the throat nursing medicine spraying device provided by the invention can effectively solve the problems that the medicine liquid is not uniformly mixed to reduce the treatment effect and the medicine amount is not easy to control, has simple structure and operation and convenient use, fully supplies the medicine liquid before spraying medicine, and is provided with quantitative medicine liquid to improve the treatment effect and reduce the medicine waste.
Claims (6)
1. A throat nursing and medicine spraying device comprises a bottle body (1), the upper end of the bottle body (1) is in threaded connection with a shell (2), the upper end of the shell (2) is in sliding connection with a pressing structure (3), and the throat nursing and medicine spraying device is characterized in that the right end of the pressing structure (3) is connected with an inverted L-shaped spray pipe (5) through a left axial damping shaft (4) and a right axial damping shaft (4), the shell (2) is in rotating connection with a left axial rotating shaft (6) and a right axial rotating shaft (6), the lower end of the damping shaft (4) is provided with a pull rope (7), the free end of the pull rope (7) penetrates through the shell (2) and is wound on the rotating shaft (6), the shell (2) is in rotating connection with a vertical axial T-shaped column (8), the lower side of the T-shaped column (8) extends into the bottle body (1) and is provided with a plurality of stirring rods along the circumferential direction, a W-shaped groove (9) with a backward opening and a vertical groove (10) are formed in the outer edge surface on the upper side of the T-shaped column (8), the W-shaped groove (9) is communicated with the vertical groove (10), a guide post (11) which can move up and down along with the rotation of the rotating shaft (6) is arranged in the shell (2), and the left end of the guide post (11) is inserted into the W-shaped groove (9);
the bottle opener is characterized in that an inner ratchet wheel (12) which is axially arranged in the front and back direction and can rotate along with a rotating shaft (6) in a unidirectional rotation mode is rotationally connected in a shell (2), the front end of the inner ratchet wheel (12) is provided with a sleeve (13), the outer side of the sleeve (13) is connected with a rotary table (15) through a coil spring (14), a barrel (16) is arranged in the shell (2), the lower end of the barrel (16) is communicated with a bottle body (1) through a hard tube (17), a piston (18) is connected in the barrel (16) in a sliding mode, the upper end of the piston (18) extends out of the barrel (16) and is eccentrically hinged with the rotary table (15) through a connecting rod, a measuring cylinder (19) is arranged in the shell (2), a push disc (20) capable of moving up and down is arranged in the measuring cylinder (19), a connecting pipe (21) and a liquid outlet pipe (22) are arranged at the upper end of the measuring cylinder (19), the connecting pipe (21) is communicated with a spray pipe (5) through a pressing structure (3), the free end of the connecting pipe (22) is communicated with the lower end of the barrel (16), an overflow valve is arranged at the upper end of the measuring cylinder (19);
a crown gear (23) is arranged at the free end of the rotating shaft (6), a back-and-forth supporting shaft (24) is rotationally connected in the shell (2), a straight gear capable of being meshed with the crown gear (23) is arranged on the supporting shaft (24), a supporting rod is arranged in the shell (2), a rack (25) which is positioned on the right side of the guide post (11) and can be meshed with the straight gear is slidably connected on the supporting rod, and the guide post (11) is fixedly connected with the rack (25);
the inner ratchet wheel (12) and the support shaft (24) are coaxially arranged and are tightly and rotatably connected with the shell (2), a pawl (26) capable of being meshed with the inner ratchet wheel (12) is hinged to the upper side of the support shaft (24), and the left side of the pawl (26) is connected with the support shaft (24) through a spring;
the T-shaped column type rotary drum is characterized in that a supporting plate (29) is arranged in the shell (2), the T-shaped column 8, the drum body (16) and the measuring cylinder (19) are fixedly connected with the supporting plate (29), the lower end of the supporting plate (29) is rotatably connected with a rotary drum (30) coaxial with the measuring cylinder (19), a first gear (31) is arranged at the lower end of the rotary drum (30), the push disc (20) is T-shaped, the lower end of the push disc penetrates through the supporting plate (29) and then is in threaded connection with the rotary drum (30), a second gear (32) capable of being meshed with the first gear (31) is rotatably connected onto the side wall of the shell (2), one side, far away from the first gear (31), of the second gear (32) extends out of the shell (2), a guide groove in the vertical direction is formed in the supporting plate (29), and a guide strip in sliding connection with the guide groove is arranged on the lower side of the push disc (20);
the improved vortex spring is characterized in that a vortex spring is arranged on the rotating shaft (6), the free end of the vortex spring is fixedly connected with the shell (2), a baffle (33) is arranged on the outer side of the upper end of the shell (2), a baffle groove (34) which is through from top to bottom and has an opening facing right is formed in the baffle (33), the pull rope (7) is located in the baffle groove (34), and a conical rubber sleeve (35) which is located below the baffle (33) and is small in top and large in bottom is arranged on the pull rope (7).
2. The medicine spraying device for throat nursing of claim 1, wherein a reinforcing plate (27) is arranged in the housing (2), the rotary table (15) is rotatably connected with the reinforcing plate (27), a recess with a downward opening is formed in the inner side of the reinforcing plate (27), a hollow groove with an upward opening is formed in the rotary table (15), the right side of the recess is hinged with a stop lever (28), the lower end of the stop lever (28) is inserted into the hollow groove, and the left side of the stop lever (28) is connected with the left side of the recess through a spring.
3. A throat nursing spraying device as defined in claim 1, wherein the upper end of the hard tube (17) is provided with a liquid inlet check valve with a downward opening, the lower side of the hard tube (17) is not in contact with the stirring rod, and the liquid outlet check valve with an opening far away from the cylinder (16) is arranged in the liquid outlet tube (22).
4. The throat nursing medicine spraying device according to claim 1, wherein the housing (2) is provided with an observation window facing the measuring cylinder (19), and the outer edge surface of the measuring cylinder (19) is provided with scale marks.
5. The throat nursing pesticide spraying device as claimed in claim 1, characterized in that the measuring cylinder (19) is provided with a liquid discharge pipe (36), the overflow valve is positioned in the liquid discharge pipe (36), and the lower end of the liquid discharge pipe (36) is inserted into the bottle body (1).
6. The medicine spraying device for throat nursing according to claim 1, wherein the upper side of the T-shaped column (8) is provided with a notch positioned at the left side of the upper end of the straight groove (10), a supporting plate (37) is hinged in the notch, the upper surface of the supporting plate (37) can be contacted with the lower side surface of the guide post (11), and an elastic sheet positioned between the supporting plate (37) and the left side surface of the notch is arranged in the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501508.1A CN112546411B (en) | 2020-12-17 | 2020-12-17 | Medicine device is spouted in nursing of throat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011501508.1A CN112546411B (en) | 2020-12-17 | 2020-12-17 | Medicine device is spouted in nursing of throat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112546411A CN112546411A (en) | 2021-03-26 |
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| CN113350013B (en) * | 2021-07-21 | 2022-11-08 | 中国人民解放军陆军特色医学中心 | Reinforced scrotum suspender trousers |
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| CN107898585A (en) * | 2017-10-19 | 2018-04-13 | 黄东平 | A kind of ear-nose-throat department medicine-feeding bed |
| CN208426537U (en) * | 2017-12-06 | 2019-01-25 | 皖南医学院弋矶山医院 | A kind of dedicated anti-clogging herbal sprinkling device of dermatology |
| CN108568028A (en) * | 2018-05-08 | 2018-09-25 | 汪凌峰 | A kind of department of stomatology chemical spraying device |
| CN209221218U (en) * | 2018-07-02 | 2019-08-09 | 西安交通大学医学院第一附属医院 | Atomized medicine introducing device is used in a kind of nursing of ear-nose-throat department |
| CN209997005U (en) * | 2019-03-18 | 2020-01-31 | 宋永涛 | medicine sprayer for respiratory medicine |
| CN209827951U (en) * | 2019-04-15 | 2019-12-24 | 宜昌市中心人民医院 | Ear-nose-throat medicine sprayer |
| CN110975125A (en) * | 2019-12-26 | 2020-04-10 | 胡莉芳 | Safety medicine feeder for ear-nose-throat nursing |
| CN211935151U (en) * | 2019-12-29 | 2020-11-17 | 张艳美 | Medicine sprinkler that oral patient used |
| CN211513093U (en) * | 2019-12-30 | 2020-09-18 | 河南护理职业学院 | Otolaryngology clinical medicine device that spouts |
| CN111317908A (en) * | 2020-02-06 | 2020-06-23 | 张颖 | Medical treatment is with multi-functional medicine equipment that spouts of otolaryngology branch of academic or vocational study |
| CN111408024A (en) * | 2020-03-19 | 2020-07-14 | 赵玉娟 | Medical treatment otolaryngology branch of academic or vocational study is clinical with spouting medicine device |
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