CN115258420B - Traditional chinese medicine lung-moistening liquid decoction supplies storage jar that inhales and uses - Google Patents

Abstract

The application discloses a storage tank for a traditional Chinese medicine lung-moistening liquid decoction for inhalation, which relates to the technical field of storage equipment and comprises a cover body, a box body, a bag body, a suction pipe assembly, an air supply assembly and a power assembly; an inner plate is fixed in the cover body; the gas supply assembly comprises an air bag filled with nitrogen and one end of which is fixed with a gas inlet pipe, and can send out the nitrogen under the action of the power assembly; the sucker component also comprises a hard check pipe; the check pipe comprises a check valve, a one-way valve, a sealing body and a traction rope; the check valve prevents the liquid medicine from flowing back after being sucked out; one end of the air inlet pipe is fixed at the position, lower than the check valve, of the check pipe and used for conveying nitrogen into the check pipe; the sealing body fixed with the pulling rope is positioned at the check valve, and the pulling rope is tensioned to enable the sealing body to seal the check valve so that nitrogen below the sealing body is sealed; thereby achieving the technical effect of preventing the liquid medicine for liquid sealing from deteriorating.

Description

Traditional chinese medicine lung-moistening liquid decoction supplies storage jar that inhales and uses

Technical Field

The invention relates to the technical field of storage equipment, in particular to a storage tank for traditional Chinese medicine lung-moistening liquid decoction for inhalation.

Background

The controlled atmosphere preservation technology is characterized in that the proportion of nitrogen, oxygen, carbon dioxide, ethylene and other components, humidity, temperature (above a freezing critical point) and air pressure in air in a controlled atmosphere preservation warehouse are artificially controlled, the metabolism process of the cells of the stored objects is delayed by inhibiting the respiratory quantity of the cells of the stored objects, and the cells are in a near dormant state instead of a cell death state, so that the texture, color, taste, nutrition and the like of the stored objects can be basically kept unchanged for a long time, and the effect of long-term preservation is achieved. Even if the preserved storage is separated from the atmosphere-controlled preservation environment, the cell life activities of the preserved storage can still keep the normal metabolism rate in the natural environment and cannot be matured and corrupted quickly.

There are many kinds of gas regulating methods, among which the nitrogen-filling and oxygen-reducing method is commonly used, and the nitrogen-filling and oxygen-reducing method is used to replace the gas in the storage to achieve the purpose of oxygen reduction.

In the prior art, for the preservation of traditional Chinese medicine drinks which are bagged for multiple times, a liquid seal mode is adopted to isolate air by using partial liquid medicine after drinking every time, so that the air can not contact the liquid medicine in the bag to prevent the liquid medicine from deteriorating, for example, a special bottle for preventing the deterioration of the traditional Chinese medicine drinks with the authorized bulletin number of CN111806878B, although a small part of the liquid medicine can be stored in a straw every time to achieve the purpose of liquid seal, the liquid medicine for liquid seal still has the risk of deterioration, and if the liquid medicine for liquid seal deteriorates, the possibility of polluting the liquid medicine in the medicine bag is generated.

Disclosure of Invention

The embodiment of the application provides a storage tank for inhaling traditional Chinese medicine lung-moistening liquid decoction, which comprises a box body, a bag body and a cover body with a convenient cover and an inner plate; the device also comprises a pipette component with an installation tube, a liquid seal tube, a fixed tube and a pipette;

the device also comprises an air supply assembly and a power assembly;

the air supply assembly is positioned in the cover body and comprises an air bag and an air inlet pipe;

the air bag is filled with nitrogen and is fixedly provided with an air inlet pipe, and the nitrogen can be sent out under the action of the power assembly;

the sucker component also comprises a check pipe;

the check pipe is a hard pipe fixed at the upper end of the fixed pipe and comprises a check valve, a sealing body and a traction rope;

the check valve is fixed in the check pipe, and the tail end of the check valve is provided with a soft arc-shaped plate which is warped upwards and used for preventing the liquid medicine from flowing back;

the other end of the air inlet pipe is fixed at a position, lower than the check valve, of the check pipe and used for conveying nitrogen to the check pipe;

the sealing body is positioned at the check valve and is fixedly provided with a pulling rope;

the traction rope penetrates through the side wall of the check pipe and the cover body, and the check valve can be sealed by the sealing body after the traction rope is tensioned.

Preferably, the straw assembly further comprises an inclined tube, the inclined tube is a straight tube which is inclined downwards by 45 degrees in the horizontal direction, the upper end of the inclined tube is fixed to the inner side of one end, close to the mounting tube, of the liquid seal tube, the lower end of the inclined tube is fixed to the position, higher than the inner curved surface, of the bottom of the liquid seal tube, and the inclined tube is used for enabling nitrogen to pass through the inclined tube to reach the inside of the mounting tube and form a liquid seal in the liquid seal tube after the nitrogen reaches a pressure stabilizing state;

the check pipe also comprises a check valve, and the check valve is fixed at the joint of the air inlet pipe and the check pipe and used for preventing the liquid medicine from flowing into the air inlet pipe.

Preferably, the cover body further comprises a first partition plate and a second partition plate, the space between the cover body and the inner plate is divided into three cavities by the two partition plates, the air supply assembly is located in the middle cavity, the power assembly and the suction pipe assembly are respectively located in the cavities on the two sides, and the first partition plate and the second partition plate are perpendicular to the upper end face of the cover body.

Preferably, the gas supply assembly further comprises an extrusion plate, a sliding block and a sliding groove;

the sliding groove is positioned on the second partition plate, is long-strip-shaped and perpendicular to the extrusion plate, and has the length equal to that of the air bag in a full state;

the sliding block is connected with the sliding groove in a sliding mode and is fixed on the rear end face of the extrusion plate;

the extrusion plate is vertical to the partition plate, the extrusion plate is a rectangular plate, the peripheral thickness surface of the extrusion plate is attached to the cavity, and the peripheral thickness surface is four side surfaces adjacent to the contact surface of the extrusion plate and the sliding block on the extrusion plate; the contact parts of the cover body and the inner plate with the upper end and the lower end of the extrusion plate also comprise reverse blocking teeth, and the reverse blocking teeth can prevent the extrusion plate from sliding along the reverse direction;

the air bag is columnar, one end of the air bag is fixed on the front end face of the extrusion plate, and the other end of the air bag is tightly attached to the side wall of the cover body opposite to the extrusion plate;

the power assembly drives the sliding block to push the extrusion plate to slide in the sliding groove;

the first clapboard is provided with a through hole for the air inlet pipe to pass through;

preferably, the pipette is an elastic hose and is vertically and upwards fixedly connected to the tail end of the check pipe, and the highest point of the pipette in the vertical direction is higher than the upper end surface of the cover body and is used for sucking the liquid medicine;

the convenient cover comprises a rotating shaft and a handle;

the convenient cover is rotationally connected with the cover body through a rotating shaft, the rotating shaft is parallel to the upper end face of the cover body and is perpendicular to the long edge of the upper end face, a handle is fixed at the tail end of the convenient cover, a buckle is fixed at the lower end of the handle, the cover body is provided with a clamping groove which can be matched and fastened with the buckle, a downward bulge is arranged on the lower end face of the convenient cover, a thin plate extending towards the rotating shaft direction is fixed at the clamping groove on the upper end face of the cover body, the upper end face of the thin plate is parallel to and lower than the upper end face of the cover body, an upward bulge is arranged at the tail end of the thin plate, and the thin plate and the bulge below the convenient cover can be matched in a staggered mode to clamp a pipette so that the interior of the pipette can be sealed;

when the convenient cover is opened, the tail end of the pipette can be popped out.

Preferably, the width of the convenient cover is greater than the maximum vertical distance length from the long inner wall of the cover body to the second partition plate and is less than the distance length between the long inner walls of the cover body;

the rotating shaft is positioned above a cavity enclosed by the inner wall of the cover body and the second partition plate, and the width of the rotating shaft is smaller than that of the cavity;

the handle is positioned right above a cavity defined by the inner wall of the cover body and the first partition plate.

Preferably, the power assembly comprises a pawl, a ratchet wheel, a driving gear, a driven gear, an output gear and a soft rack;

the pawl is movably connected to the position of the rotating shaft, which deviates from the axis, through a pin shaft and is meshed with the ratchet wheel;

the driving gear is annular, the inner ring is fixed with a ratchet wheel, and the outer ring is gear teeth;

the driving gear is rotationally connected with a rotating shaft, and the rotating shaft is fixedly connected with the convenient cover;

the driven gear is meshed with the driving gear and is positioned below the driving gear, and the reference circle diameter of the driven gear is larger than that of the driving gear;

the output gear is meshed with the driven gear and is positioned below the driven gear;

the driven gear and the output gear are rotationally connected to the second partition plate and can rotate around the reference circle center of the driven gear and the output gear;

the soft rack is in an annular strip shape and made of soft materials, external teeth of the soft rack are meshed with the output gear, two sides of the annular inner part of the soft rack in the horizontal direction are propped open by two cylindrical rollers perpendicular to the second partition plate, the length of the external teeth occupying the soft rack is equal to the length of the sliding groove, the sliding block is fixed on the soft rack, before the power assembly is started for the first time, the sliding block is located at the foremost end of the sliding groove, and at the moment, the foremost end of the external teeth is located under the output gear.

Preferably, the traction rope penetrates through the inner part of the short side wall of the cover body and is led out from the upper end face and fixed on the upper end face of the convenient cover, and the traction rope is elastic and can be tensioned when the closing action of the convenient cover starts and can be loosened after the convenient cover is opened.

Preferably, the check pipe further comprises a drain pipe and a drain valve;

one end of the liquid discharge pipe is fixed on the side wall of the check pipe, the lowest point of the end port of the liquid discharge pipe and the check valve are positioned on the same horizontal line, and the end port is the highest point of the liquid discharge pipe;

the other end of the liquid discharge pipe penetrates through the side wall of the cover body, the pipe orifice of the liquid discharge pipe is the lowest point of the liquid discharge pipe, the pipe orifice faces the bottom of the cover body, and the liquid discharge valve is fixed at the tail end of the port and used for controlling liquid in the pipe to be discharged.

Preferably, the non-return pipe further comprises a liquid discharge port, the liquid discharge port is a bent hose, one end of the bent hose is detachably connected to a pipe orifice below the liquid discharge pipe, and the other end of the bent hose extends out of the side wall of the cover body.

Drawings

Fig. 1 is a schematic view of the overall structure of a storage tank for the Chinese medicinal lung-moistening liquid decoction for inhalation;

fig. 2 is a schematic view of the internal structure of a storage tank for the Chinese medicinal lung-moistening liquid decoction for inhalation;

FIG. 3 is a schematic view of the internal structure of a check pipe of a storage tank for storing a liquid decoction for moistening lung for inhalation;

FIG. 4 is a schematic view of the internal structure of a liquid-sealed tube of a storage tank for storing a liquid decoction for moistening lung for inhalation;

FIG. 5 is a schematic view of the internal structure of the air supply assembly of the storage tank for storing the liquid decoction for moistening lung for inhalation;

FIG. 6 is a schematic top view of a cross-sectional structure of a cover of a storage tank for storing a liquid decoction for moistening lung for inhalation;

FIG. 7 is a schematic view of a convenient cover of a storage tank for storing the liquid decoction for moistening lung of the traditional Chinese medicine for inhalation;

fig. 8 is a schematic view of a ratchet and pawl structure of a storage tank for storing a lung-moistening liquid decoction of the invention;

fig. 9 is a schematic diagram of the internal structure of the power assembly of the storage tank for the Chinese medicinal lung-moistening liquid decoction for inhalation.

In the figure:

a cover body 100, an inner plate 110, a convenient cover 120, a rotating shaft 121, a handle 122, a first clapboard 130 and a second clapboard 140;

a cartridge body 200;

a bag body 300;

a pipette assembly 400, a mounting tube 410, a liquid seal tube 420, a chute 421, a fixed tube 430, a check tube 440, a check valve 441, a check valve 442, a sealing body 443, a pulling rope 444, a liquid discharge tube 445, a liquid discharge valve 446, a liquid discharge port 447, and a pipette 450;

the air supply component 500, the air bag 510, the extrusion plate 520, the sliding block 530, the sliding groove 540, the air inlet pipe 550 and the reverse blocking tooth 560;

power assembly 600, pawl 610, ratchet 620, driving gear 630, driven gear 640, output gear 650, soft rack 660.

Detailed Description

In order to facilitate an understanding of the present invention, the present application will now be described more fully with reference to the accompanying drawings; the preferred embodiments of the present invention are illustrated in the accompanying drawings, but the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1, which is a schematic view of an overall internal structure of a storage tank for storing a traditional Chinese medicine lung-moistening liquid decoction for inhalation; the storage tank for the traditional Chinese medicine lung-moistening liquid decoction for inhalation comprises a cover body 100, a box body 200, a bag body 300, a suction pipe assembly 400, an air supply assembly 500 and a power assembly 600; according to the present invention, the check pipe 440 is disposed in the straw assembly 400, and the check valve 441 is disposed in the check pipe 440, such that the sucked liquid medicine cannot flow back, and no air is mixed into the liquid medicine in the check valve 441; by providing the pulling rope 444 and the sealing body 443, the check valve 441 is sealed after the liquid medicine is drunk, and meanwhile, by providing the air supply unit 500 in the cover body 100, the nitrogen in the air supply unit 500 is filled into the straw assembly 400 below the check valve 441 through the power unit 600 and the air inlet pipe 550, thereby achieving the technical effect of preventing the liquid medicine for liquid sealing from deteriorating.

Example one

As shown in fig. 1 to fig. 3, the storage tank for inhalation of a liquid decoction for moistening lung of traditional Chinese medicine of the present application comprises a cover body 100 with a convenient cover 120 and an inner plate 110, a cuboid hard box body 200 connected with the cover body 100 by a buckle, a bag body 300 capable of being placed in the box body 200, and a straw assembly 400 with an installation tube 410, a liquid seal tube 420, a fixing tube 430 and a straw 450, wherein the inner plate 110 is fixed in the cover body 100, is parallel to the upper end surface of the cover body 100, and forms a cavity therebetween;

the mounting pipe 410 is fixed at the top end of the bag body 300 and is rotationally connected with the liquid seal pipe 420, and the other end of the liquid seal pipe 420 is rotationally connected with the fixing pipe 430;

the pipette 450 is located at the end of the pipette assembly 400 for the user to inhale the medicinal liquid;

also comprises an air supply assembly 500 and a power assembly 600;

the power assembly is preferably an air pump;

the air supply assembly 500 and the power assembly 600 are positioned in the cavity between the cover body 100 and the inner plate 110, and comprise an air bag 510 and an air inlet pipe 550;

the air bag 510 is filled with nitrogen, one end of the air bag is fixed with an air inlet pipe 550, the nitrogen can be sent out under the action of the power assembly 600, and the quantity of the sent nitrogen is equivalent to the volume of the installation pipe 410 plus the fixed pipe 430 and the non-return pipe 440;

the straw assembly 400 further comprises a check tube 440;

the check pipe 440 is fixed on the top of the fixed pipe 430 and is communicated with the fixed pipe 430, preferably made of PE plastic, and the check pipe 440 comprises a check valve 441, a sealing body 443 and a pulling rope 444;

the check valve 441 is fixed at the middle section in the check pipe 440, so that the stability of other accessories can be conveniently installed, the tail end of the check valve is a soft arc-shaped plate which is warped upwards, the front end of the check valve is preferably a hard plate, one end of the hard plate is fixedly connected with the pipe wall of the check pipe 440, and the other end of the hard plate is provided with a margin, so that the liquid medicine can be sucked out from the soft arc-shaped plate, and the liquid medicine cannot flow back after being sucked out by the soft arc-shaped plate;

the other end of the air inlet pipe 550 penetrates through the side wall of the check pipe 440 and is lower than the check valve 441, and is used for conveying nitrogen into the check pipe 440;

the gas inlet tube 550 is preferably a hard material, so as to prevent the risk of being squeezed without the delivery of gas;

the sealing body 443 is located at the position of the check valve 441, is slightly higher than the lowest point of the check valve 441 and is flush with the upwarped highest point of the check valve 441, so that the sealing body 443 can press the check valve 441 and is fixed with the pulling rope 444, the pulling rope 444 penetrates through the side wall of the check pipe 440 and the cover body 100, the pulling rope 444 is tensioned to enable the sealing body 443 to seal the check valve 441, the pulling rope 444 is tensioned after drinking, then the pulling rope 444 is tied and fixed, so that nitrogen below is sealed, and the nitrogen cannot pass through the check valve 441 when being filled with the nitrogen.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

by arranging the check valve 441, the liquid sucked out of the tube cannot flow back, so that the liquid medicine in the medicine bag is not influenced by external air, and the technical effect of reducing the oxygen concentration is achieved;

by arranging the air supply assembly 500, nitrogen is filled in the suction pipe assembly 400, so that the liquid is prevented from contacting with the outside air, and the bacteriostatic effect is achieved;

by arranging the sealing body 443, after the nitrogen is filled below the check valve 441, the nitrogen does not escape from the check valve 441, so that the nitrogen is pressed down to the liquid level, and the implementation of controlled atmosphere storage is ensured.

Example two

In consideration of the fact that the mode of filling the storage tank with nitrogen is different from the mode of directly refluxing liquid through pressure difference and gravity, and the liquid level can only be reduced by the pressure of nitrogen, so that liquid medicine is difficult to remain in the liquid seal pipe 420 in the prior art, and the problem that liquid seal cannot be realized is solved, in order to solve the problem, the inclined pipe 421 is additionally arranged at the position of the liquid seal pipe 420 on the basis of the first embodiment of the application; meanwhile, in consideration of the trouble of starting the power assembly 600 and tightening the sealing body 443 with the pulling rope 444 each time, which brings inconvenience to the user, the pulling rope 444 and the power assembly 600 are specially matched with the convenient cover 120 to solve the problem, so that the power supply can be automatically completed when the user opens or closes the convenient cover 120; in addition, there are some improvements in detail based on embodiment one; the improvement measures are as follows:

as shown in fig. 1 to 9, the straw assembly 400 further includes an inclined tube 421, the inclined tube 421 is a straight tube inclined downward by 45 degrees in the horizontal direction, the upper end of the inclined tube 421 is fixed to the inner side of the liquid seal tube 420 near one end of the mounting tube 410, the lower end of the inclined tube 421 is fixed to the position where the bottom of the liquid seal tube 420 is higher than the inner curved surface, so that nitrogen gas reaches the inside of the mounting tube 410 through the inclined tube 421, a liquid seal is formed in the liquid seal tube 420 after a pressure stabilizing state is reached, when the nitrogen gas presses the liquid surface to the lower port of the inclined tube 421, the nitrogen gas is filled to the upper port of the inclined tube 421 under the action of buoyancy, after the pressure stabilizing state is reached, the liquid medicine in the liquid seal tube 420 reaches a level under the action of gravity, so that a liquid seal is formed without the lower port of the inclined tube 421, and the two ends of the liquid seal are filled with nitrogen gas, thereby forming double isolation;

the check pipe 440 further includes a check valve 442, the check valve 442 is fixed at a connection position of the air inlet pipe 550 and the check pipe 440 and is used for preventing the liquid medicine from flowing into the air inlet pipe 550, the check valve 442 is preferably a cover plate type with a rotatable bottom end and an openable top, and is used for preventing the check valve 442 from being sucked open when a user drinks the liquid medicine, and the check valve 442 can be pressed by pressure when water flows upwards;

the cover body 100 further comprises a first partition plate 130 and a second partition plate 140, the space between the cover body 100 and the inner plate 110 is divided into three cavities by two partition plates, the air supply assembly 500 is located in the middle cavity, the power assembly 600 and the suction pipe assembly 400 are respectively located in the cavities at two sides, the first partition plate 130 and the second partition plate 140 are perpendicular to the upper end surface of the cover body 100, that is, the three cavities surrounded by the first partition plate 130 and the second partition plate 140 are cuboids;

the gas supply assembly 500 further includes a pressing plate 520, a sliding block 530, and a sliding groove 540;

the sliding groove 540 is positioned on the second partition plate 140, is elongated and perpendicular to the pressing plate 520, and has a length equal to that of the air bag 510 in a full state;

the sliding block 530 is slidably connected with the sliding groove 540 and fixed on the rear end surface of the extrusion plate 520, namely the surface opposite to the surface where the air bag 510 is located;

the extrusion plate 520 is perpendicular to the partition plate, preferably made of plastic, the extrusion plate 520 is a rectangular plate, the peripheral thickness surfaces of the extrusion plate 520 are attached to the cavity, and the peripheral thickness surfaces are four side surfaces of the extrusion plate 520 adjacent to the contact surface of the extrusion plate 520 and the sliding block 530; so that the pressing plate can slide in the cavity to press the air bag 510 to compress the air bag 510 in one direction; the contact part of the cover body 100, the inner plate 110 and the upper end and the lower end of the extrusion plate 520 also comprises a reverse blocking tooth 560, the reverse blocking tooth 560 can prevent the extrusion plate 520 from sliding along the reverse direction, the section of the contact part of the extrusion plate 520 and the reverse blocking tooth 560 is a right triangle, the section of the reverse blocking tooth 560 is also a right triangle, when the extrusion plate 520 moves towards the air bag 510, the contact part of the extrusion plate 520 and the reverse blocking tooth 560 is two triangle slopes to contact, when the extrusion plate 520 moves in the reverse direction, the two triangle slopes contact, and the two triangle right-angled sides contact, so that the extrusion plate 520 is blocked by the reverse blocking tooth 560;

the airbag 510 is columnar, one end of the airbag is fixed on the front end face of the extrusion plate 520, and the other end of the airbag is tightly attached to the side wall of the cover body 100 opposite to the extrusion plate 520;

the power assembly 600 drives the sliding block 530 to push the extrusion plate 520 to slide in the sliding groove 540, that is, the sliding block 530 is fixed on the power assembly 600, the power assembly 600 works to enable the sliding block 530 to slide in the sliding groove 540, so as to drive the extrusion plate 520, the extrusion plate 520 extrudes the air bag 510, after the air bag 510 is compressed, nitrogen is extruded into the check pipe 440 through the air inlet pipe 550;

the first partition 130 has a through hole for passing the air inlet pipe 550 therethrough, and the straw assembly 400 is positioned in a cavity formed by the first partition 130 and the cover 100.

The pipette 450 is a flexible hose, preferably made of rubber, and is conveniently folded or squeezed to be closed, and is vertically and upwards fixedly connected to the tail end of the check pipe 440, and the highest point of the pipette is higher than the upper end surface of the cover body 100 when the pipette is vertical, that is, the pipette port used by a user for sucking liquid medicine;

the convenient cover 120 comprises a rotating shaft 121 and a handle 122;

the convenient cover 120 is rotatably connected with the cover body 100 through a rotating shaft 121, the rotating shaft 121 is parallel to the upper end face of the cover body 100 and is perpendicular to the long edge of the upper end face, namely, the cover is turned over, a handle 122 is fixed at the tail end of the convenient cover 120, a buckle is fixed at the lower end of the handle 122, a clamping groove is formed in the cover body 100 and can be matched and fastened with the buckle, a downward bulge is formed on the lower end face of the convenient cover 120, a thin plate extending towards the rotating shaft 121 is fixed at the clamping groove of the upper end face of the cover body 100, the upper end face of the thin plate is parallel to and lower than the upper end face of the cover body 100, an upward bulge is formed at the tail end of the thin plate and can be matched and clamped with the bulge below the convenient cover 120 in a staggered mode to enable the interior of the pipette 450 to be sealed, and therefore the pipette 450 can be used as a resealing guarantee;

the pipette 450 can pop up to return to an upright position when the access cover 120 is opened.

The width of the convenient cover 120 is greater than the maximum vertical distance from the long inner wall of the cover body 100 to the second partition plate 140 and less than the distance between the long inner walls of the cover body 100;

the rotating shaft 121 is located above a cavity defined by the inner wall of the cover 100 and the second partition 140, and has a width smaller than that of the cavity;

the handle 122 is located above a cavity defined by the inner wall of the cover 100 and the first partition 130.

The power assembly 600 comprises a pawl 610, a ratchet 620, a driving gear 630, a driven gear 640, an output gear 650 and a soft rack 660;

the pawl 610 is movably connected to the position of the rotating shaft 121 deviated from the axis through a pin shaft and meshed with the ratchet wheel 620;

the driving gear 630 is annular, a ratchet 620 is fixed on an inner ring, and gear teeth are arranged on an outer ring;

the driving gear 630 is rotatably connected with a rotating shaft 121, and the rotating shaft 121 is fixedly connected with the convenient cover 120; when the user closes the convenient cover 120, the pawl 610 drives the ratchet 620 to rotate clockwise, i.e. the power assembly 600 starts to work; when the user opens the convenient cover 120, the ratchet 620 is not driven by the pawl 610, i.e. the power assembly 600 does not work;

the driven gear 640 is meshed with the driving gear 630 and is positioned below the driving gear 630, and the reference circle diameter of the driven gear is larger than that of the driving gear 630; to transmit power to the sliding groove 540, a length corresponding to the driving gear 630 is extended;

the output gear 650 is meshed with the driven gear 640 and is positioned below the driven gear 640;

the driving gear 630 rotates clockwise to drive the driven gear 640 to rotate anticlockwise, and the driven gear 640 drives the output gear 650 to rotate clockwise;

the driven gear 640 and the output gear 650 are rotatably connected to the second partition 140 and can rotate around the center of the reference circle thereof;

the soft rack 660 is in an annular belt shape and made of soft materials, external teeth of the soft rack 660 are meshed with the output gear 650, two sides of the annular inner part of the soft rack 660 in the horizontal direction are propped open by two cylindrical rollers perpendicular to the second partition plate 140, the length of the external teeth occupying the soft rack 660 is equal to that of the sliding groove 540, the sliding block 530 is fixed on the soft rack 660, before the power assembly 600 is started for the first time, the sliding block 530 is located at the foremost end of the sliding groove 540, and at the moment, the foremost end of the external teeth is located right below the output gear 650;

the pulling rope 444 penetrates through the inner part of the short side wall of the cover body 100 and is led out from the upper end face and fixed on the upper end face of the convenient cover 120, the pulling rope 444 is elastic and can be tensioned when the convenient cover 120 is closed and loosened after the convenient cover 120 is opened, namely the pulling rope 444 can be tensioned at the beginning of the closing action, and the pulling rope 444 has elasticity and can be continuously pulled to ensure that the convenient cover 120 is completely closed after tensioning.

EXAMPLE III

In consideration of the fact that the storage tank cannot return after drinking, and therefore the residual liquid medicine is above the check valve 441, in order to solve the problem, the storage tank is improved on the basis of the second embodiment, the liquid discharge pipe 445 is additionally arranged, and the residual liquid medicine can be discharged in time, so that the liquid medicine is prevented from deteriorating and being drunk by a user; the above improvement on the basis of the second embodiment is specifically as follows:

as shown in fig. 1 to 3, the check pipe 440 further includes a drain pipe 445 and a drain valve 446;

one end of the liquid discharge pipe 445 is fixed on the side wall of the check pipe 440, the lowest point of the port and the hard end of the check valve 441 are positioned on the same horizontal line, the port is the highest point of the liquid discharge pipe 445, and the port is fixed on the hard end of the check valve 441;

the other end of the drain pipe 445 penetrates through the side wall of the cover body 100, the pipe orifice of the drain pipe 445 is the lowest point, the pipe orifice faces the bottom of the cover body 100, and the drain valve 446 is fixed at the tail end of the port, preferably in a spiral lifting mode, and is used for controlling the liquid in the pipe to be discharged.

The check pipe 440 further comprises a liquid outlet 447, wherein the liquid outlet 447 is a bent hose, one end of the bent hose is detachably connected to a pipe orifice below the liquid outlet 445, and the other end of the bent hose extends out of the side wall of the cover body 100, so that a user can drink or collect residual liquid medicine through the bent hose.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. A storage tank for traditional Chinese medicine lung moistening liquid decoction for inhalation comprises a box body (200), a bag body (300) and a cover body (100) with a convenient cover (120) and an inner plate (110); the device also comprises a pipette component (400) with a mounting tube (410), a liquid seal tube (420), a fixed tube (430) and a pipette (450);

the device is characterized by also comprising an air supply assembly (500) and a power assembly (600);

the air supply assembly (500) is positioned in the cover body (100) and comprises an air bag (510) and an air inlet pipe (550);

the air bag (510) is filled with nitrogen, one end of the air inlet pipe (550) is fixed, and the nitrogen can be sent out under the action of the power assembly (600);

the straw assembly (400) further comprises a non-return pipe (440);

the check pipe (440) is a hard pipe fixed at the upper end of the fixed pipe (430) and comprises a check valve (441), a sealing body (443) and a pulling rope (444);

the check valve (441) is fixed in the check pipe (440), and the tail end of the check valve is provided with an upturned soft arc-shaped plate for preventing the liquid medicine from flowing back;

the other end of the air inlet pipe (550) is fixed at a position, lower than the check valve (441), of the check pipe (440) and used for conveying nitrogen to the check pipe (440);

the sealing body (443) is positioned at the check valve (441), and a pulling rope (444) is fixed on the sealing body;

the pulling rope (444) penetrates through the side wall of the check pipe (440) and the cover body (100), and after being tensioned, the sealing body (443) can seal the check valve (441).

2. The storage tank for inhalation of a liquid decoction for lung moistening of traditional Chinese medicine according to claim 1, wherein the straw assembly (400) further comprises an inclined tube (421), the inclined tube (421) is a straight tube inclined downward at 45 degrees in the horizontal direction, the upper end of the inclined tube is fixed to the inner side of one end of the liquid seal tube (420) close to the mounting tube (410), the lower end of the inclined tube is fixed to the position where the bottom of the liquid seal tube (420) is higher than the inner curved surface, so that nitrogen can reach the inside of the mounting tube (410) through the inclined tube (421), and when the pressure stabilizing state is achieved in the straw assembly (400), a liquid seal is formed in the liquid seal tube (420);

the check pipe (440) further comprises a check valve (442), and the check valve (442) is fixed at the joint of the air inlet pipe (550) and the check pipe (440) and used for preventing liquid medicine from flowing into the air inlet pipe (550).

3. The storage tank for storing the liquid decoction for moistening lung of traditional Chinese medicine for inhalation of claim 2, wherein the cover body (100) further comprises a first partition plate (130) and a second partition plate (140), the space between the cover body (100) and the inner plate (110) is divided into three cavities by two partition plates, the air supply assembly (500) is located in the middle cavity, the power assembly (600) and the straw assembly (400) are respectively located in the two cavities, and the first partition plate (130) and the second partition plate (140) are perpendicular to the upper end surface of the cover body (100).

4. The storage tank for storing lung-moistening liquid decoction of traditional Chinese medicine for inhalation as claimed in claim 3, wherein the air supply assembly (500) further comprises a pressing plate (520), a sliding block (530) and a sliding groove (540);

the sliding groove (540) is positioned on the second partition plate (140), is long-strip-shaped and is vertical to the extrusion plate (520), and the length of the sliding groove is equal to that of the air bag (510) in a full state;

the sliding block (530) is connected with the sliding groove (540) in a sliding mode and is fixed on the rear end face of the extrusion plate (520);

the extrusion plate (520) is perpendicular to the partition plate, the extrusion plate (520) is a rectangular plate, the peripheral thickness surfaces of the extrusion plate (520) are attached to the cavity, and the peripheral thickness surfaces are four side surfaces, adjacent to the contact surface of the extrusion plate (520) and the sliding block (530), on the extrusion plate (520); the contact parts of the cover body (100), the inner plate (110) and the upper end and the lower end of the extrusion plate (520) also comprise reverse blocking teeth (560), and the reverse blocking teeth (560) can prevent the extrusion plate (520) from sliding along the reverse direction;

the air bag (510) is columnar, one end of the air bag is fixed on the front end face of the extrusion plate (520), and the other end of the air bag is tightly attached to the side wall, opposite to the extrusion plate (520), of the cover body (100);

the power assembly (600) drives the sliding block (530) to push the extrusion plate (520) to slide in the sliding groove (540);

the first partition plate (130) is provided with a through hole through which the air inlet pipe (550) can pass.

5. The storage tank for storing the lung-moistening decoction of traditional Chinese medicine for inhalation as claimed in claim 1, wherein the pipette (450) is an elastic hose, is vertically and upwardly fixedly connected to the end of the check pipe (440), and has a highest point higher than the upper end surface of the cover body (100) for inhaling the liquid medicine;

the convenient cover (120) comprises a rotating shaft (121) and a handle (122);

the convenient cover (120) is rotatably connected with the cover body (100) through a rotating shaft (121), the rotating shaft (121) is parallel to the upper end face of the cover body (100) and perpendicular to the long edge of the upper end face, a handle (122) is fixed at the tail end of the convenient cover (120), a buckle is fixed at the lower end of the handle (122), the cover body (100) is provided with a clamping groove which can be matched and fastened with the buckle, a downward bulge is arranged on the lower end face of the convenient cover (120), a thin plate extending towards the direction of the rotating shaft (121) is fixed at the clamping groove of the upper end face of the cover body (100), the upper end face of the thin plate is parallel to and lower than the upper end face of the liquid suction pipe cover body (100), an upward bulge is arranged at the tail end of the thin plate, and the thin plate can be matched with the bulge below the convenient cover (120) in a staggered manner to clamp the liquid suction pipe (450) so that the interior of the liquid suction pipe (450) is sealed;

when the convenient cover (120) is opened, the end of the pipette (450) can be ejected.

6. The storage tank for storing the lung-moistening liquid decoction of the traditional Chinese medicine for inhalation as claimed in claim 5, wherein the width of the convenient cover (120) is greater than the maximum vertical distance from the long inner wall of the cover body (100) to the second partition plate (140) and less than the distance between the long inner walls of the cover body (100);

the rotating shaft (121) is positioned above a cavity enclosed by the inner wall of the cover body (100) and the second partition plate (140), and the width of the rotating shaft is smaller than that of the cavity;

the handle (122) is positioned right above a cavity surrounded by the inner wall of the cover body (100) and the first partition plate (130).

7. A storage tank for lung-moistening liquid decoction of traditional Chinese medicine for use by inhalation as claimed in claim 6, wherein the power assembly (600) comprises a pawl (610), a ratchet (620), a driving gear (630), a driven gear (640), an output gear (650) and a soft rack (660);

the pawl (610) is movably connected to the position, deviated from the axis, of the rotating shaft (121) through a pin shaft and meshed with the ratchet wheel (620);

the driving gear (630) is annular, a ratchet wheel (620) is fixed on an inner ring, and gear teeth are arranged on an outer ring;

the driving gear (630) is rotationally connected with a rotating shaft (121), and the rotating shaft (121) is fixedly connected with the convenient cover (120);

the driven gear (640) is meshed with the driving gear (630), is positioned below the driving gear (630), and has a reference circle diameter larger than that of the driving gear (630);

the output gear (650) is meshed with the driven gear (640) and is positioned below the driven gear (640);

the driven gear (640) and the output gear (650) are rotationally connected to the second partition plate (140) and can rotate around the center of a reference circle of the driven gear;

the soft rack (660) is in an annular belt shape and made of soft materials, external teeth of the soft rack (660) are meshed with the output gear (650), two sides of the annular inner portion of the soft rack (660) in the horizontal direction are propped open by two cylindrical rollers perpendicular to the second partition plate (140), the length of the external teeth occupying the soft rack (660) is equal to the length of the sliding groove (540), the sliding block (530) is fixed on the soft rack (660), before the power assembly (600) is started for the first time, the sliding block (530) is located at the foremost end of the sliding groove (540), and at the moment, the foremost end of the external teeth is located under the output gear (650).

8. The storage tank for inhalation of the lung-moistening liquid decoction of traditional Chinese medicine according to claim 1, wherein the pulling rope (444) penetrates through the inside of the short side wall of the cover body (100) to be led out from the upper end face and fixed on the upper end face of the convenient cover (120), and the pulling rope (444) has elasticity and can be tensioned when the closing action of the convenient cover (120) is started and loosened after the convenient cover (120) is opened.

9. The storage tank for storing the lung-moistening liquid decoction of traditional Chinese medicine for inhalation as claimed in claim 1, wherein the check pipe (440) further comprises a drain pipe (445) and a drain valve (446);

one end of the liquid discharge pipe (445) is fixed on the side wall of the check pipe (440), the lowest point of the port of the end and the check valve (441) are positioned on the same horizontal line, and the port is the highest point of the liquid discharge pipe (445);

the other end of the liquid discharge pipe (445) penetrates through the side wall of the cover body (100), the pipe orifice of the liquid discharge pipe (445) is the lowest point, the pipe orifice faces the bottom of the cover body (100), and the liquid discharge valve (446) is fixed at the tail end of the port and is used for controlling the liquid in the pipe to be discharged.

10. The storage tank for storing the lung-moistening liquid decoction of the traditional Chinese medicine for inhalation as claimed in claim 9, wherein the check pipe (440) further comprises a liquid outlet (447), the liquid outlet (447) is a bent hose, one end of the hose is detachably connected to a pipe orifice below the liquid outlet (445), and the other end of the hose extends out of the side wall of the cover body (100).

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