A kind of quantitative tablet taking bottle cap easy to operate
Technical field
The present invention relates to drug auxiliary accessories technical field more particularly to a kind of quantitative tablet taking bottle caps easy to operate.
Background technique
Currently, drug on the market is mostly stored in medicine bottle with particle pellet, since bottleneck is narrow, bottle cap is usual with medicine bottle
It is connected and is sealed using gas-tight thread, to guarantee the closure in vial space.Patient screws out bottle when taking medicine to take every time
Lid is gently shaken medicine bottle and shakes out drug and held using bottle cap, but is easier to shake off pill on the ground in dither process,
Adhering dust and bacterium cause to waste, and in addition patient has a habit directly shaking off pill and taking in palm, and palm
It is difficult to ensure the sterile characteristic of pill, directly takes the health for easily influencing patient.
Through retrieving, Publication No. CN106892215A discloses a kind of quantitative tablet taking bottle cap, this quantitative tablet taking bottle cap includes
Whether there is or not the cap tubes on top;It is provided in the end of the cap tube and takes medicine plate, described to take medicine plate include that drug slot and elastic material is taken to do
At fastening air bag;Fastening air bag will respectively take the peripheral wall of drug slot wrap up, and fastening air bag can be from taking the peripheral wall of drug slot to stretch out;In cap tube
End, parallel with medicine plate is taken is provided with a stripper plate;Stripper plate face, which takes, is provided with curved bullet at the position of drug slot
Piece, elastic slice, which protrudes into, to be taken in drug slot;Squeezing rod, squeezing rod and fastening air bag are provided at the position of stripper plate face fastening air bag
Cyst wall close adhesion;Stripper plate along cap tube axis to during taking medicine plate to slide, squeezing rod squeezes the fastening air bag;Make
Required tablet can be accurately taken out with the quantitative tablet taking bottle cap, while tablet will not be polluted, medicine has been effectively ensured
The cleaning of piece and the safety in utilization of drug.
Existing quantitative tablet taking bottle cap has the disadvantage that 1, using fastening air bag, stripper plate, elastic slice, squeezing rod, spring
With limit buckle etc., multiple assembly is included in slight bottle cap, since size is smaller, brings no small trouble to processing, measured
It produces difficult;If 2, patient will frequently change each taking amount of pills, require multifrequency time operation limit buckle, patient be easier to because
It is inconvenient for operation and abandon using.
Summary of the invention
The purpose of the present invention is to solve the problems in background techniques, and a kind of quantitative tablet taking bottle easy to operate proposed
Lid.
To achieve the goals above, present invention employs following technical solutions: a kind of quantitative tablet taking bottle cap easy to operate, including
Bottle cap, the bottle cap are circumferential with one heart in the inner bottom wall of the plectane by ring flat-plate and the plectane for being fixedly connected on ring flat-plate lower end inner wall
Multiple drug slots that take using circular configuration are evenly equipped with, the size for taking drug slot is greater than the size of pill, the circle
Ring chamber is offered on the outside of drug slot in each take in plate, the inner wall of the ring chamber is uniformly provided with multiple to be connected to drug slot is taken
Notch, be sealedly and fixedly connected on the inner wall of each notch flexible diaphragm, the outer wall of the flexible sheet and takes drug slot
Inner wall it is concordant, the ring flat-plate and plectane offer interface channel on position of the ring chamber close to plectane, in the ring flat-plate
The arcuation chamber being connected to interface channel is offered, the outer wall of the ring flat-plate offers the pressing mouth being connected to arcuation chamber, described to press
The inner wall of pressure mouth is sealedly and fixedly connected flexible pressing bag, the flexible sheet, notch, ring chamber, interface channel, arcuation chamber,
Pressing mouth and elastic pressing bag collectively form confined space, and the confined space air pressure inside is identical as external atmosphere pressure.
In above-mentioned quantitative tablet taking bottle cap easy to operate, the number for taking drug slot is 3-5, the number of the flexible sheet
Mesh is 3-4.
In above-mentioned quantitative tablet taking bottle cap easy to operate, the ring flat-plate, plectane take drug slot, arcuation chamber, interface channel, ring
Shape chamber, notch are integrated injection molding.
In above-mentioned quantitative tablet taking bottle cap easy to operate, the outer wall of the flexible sheet is equipped with non-slip texture.
In above-mentioned quantitative tablet taking bottle cap easy to operate, be filled with incompressible fluid in the confined space, it is described not
Compressible fluid is pure water.
Compared with prior art, the advantages of this quantitative tablet taking bottle cap easy to operate, is:
1, patient presses inward against the elastic pressing bag of respective numbers according to required pills quantity, increases to confined space
Pressure, multiple flexible sheets protrusion under the action of atmospheric pressure maintain to press elasticity to taking the pill in drug slot to stop
The pressing state of capsule simultaneously just sets bottle cap, and bottle cap can be used to take for patient, and quantitative tablet taking is easy to operate, during taking medicine
A possibility that no bacteria pollution, will not influence the health of patient, in addition change pills quantity secondaryly for multifrequency
It can well adapt to;
2, ring flat-plate, plectane, take drug slot, arcuation chamber, interface channel, ring chamber and notch to use integrated injection molding work jointly
Skill production, technical maturity, cost are cheap;
3, using the Incoercibility of incompressible fluid, the susceptibility of flexible sheet protrusion is improved, in addition non-slip texture
Also increase to the frictional resistance of pill to stopping pill to play, effect is obviously and more preferably.
Detailed description of the invention
Fig. 1 is that a kind of quantitative tablet taking bottle cap embodiment 1 easy to operate proposed by the present invention does not take the structure under pill state saturating
View;
Fig. 2 is the structural schematic diagram of part A amplification in Fig. 1 of the present invention;
Fig. 3 is that a kind of quantitative tablet taking bottle cap embodiment 1 easy to operate proposed by the present invention takes the structure under pill state to have an X-rayed
Figure;
Fig. 4 is the structure that a kind of quantitative tablet taking bottle cap embodiment 1 easy to operate proposed by the present invention takes pill state downside
Perspective view;
Fig. 5 is that a kind of quantitative tablet taking bottle cap embodiment 1 easy to operate proposed by the present invention does not take the structure under pill state to show
It is intended to;
Fig. 6 is that a kind of quantitative tablet taking bottle cap embodiment 2 easy to operate proposed by the present invention does not take the structure under pill state saturating
View.
In figure: 1 ring flat-plate, 2 plectanes, 3 take drug slot, 4 arcuation chambers, 5 interface channels, 6 ring chambers, 7 notches, 8 flexible sheets, 9
Elastic pressing bag, 10 incompressible fluids.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment 1
Referring to Fig.1-5, a kind of quantitative tablet taking bottle cap easy to operate, including bottle cap, bottle cap is by ring flat-plate 1 and is fixedly connected on ring flat-plate
The plectane 2 of 1 lower end inner wall, in the inner bottom wall of plectane 2 with one heart it is circumferential be evenly equipped with it is multiple drug slot 3 is taken using circular configuration, take medicine
The size of slot 3 is greater than the size of pill, it is sufficient to accommodate pill, offer in plectane 2 in each outside for taking drug slot 3
Ring chamber 6, the inner wall of ring chamber 6 are uniformly provided with multiple with notch 7 that is taking drug slot 3 to be connected to, seal on the inner wall of each notch 7
It is fixedly connected with flexible sheet 8, the outer wall of flexible sheet 8 is equipped with non-slip texture, improves rubbing between flexible sheet 8 and pill
Power is wiped, the barrier properties of reinforced elastomeric film piece 8, the outer wall of flexible sheet 8 is concordant with the inner wall of drug slot 3 is taken, ring flat-plate 1 and plectane 2
Interface channel 5 is offered on the position of plectane 2 in ring chamber 6, and the arc being connected to interface channel 5 is offered in ring flat-plate 1
Shape chamber 4, the outer wall of ring flat-plate 1 offer the pressing mouth being connected to arcuation chamber 4, press mouth inner wall be sealedly and fixedly connected it is flexible by
Capsule 9 is pressed, flexible sheet 8, notch 7, ring chamber 6, interface channel 5, arcuation chamber 4, pressing mouth and elastic pressing bag 9 collectively form close
Space is closed, confined space air pressure inside is identical as external atmosphere pressure, and ring flat-plate 1, plectane 2 take drug slot 3, arcuation chamber 4, interface channel
5, ring chamber 6, notch 7 are integrated injection molding, and injection molding technology is the more mature prior art, are molded into upper structural integrity
Type, it is convenient and efficient and cheap.
Further, the number for taking drug slot 3 is 3-5, meets the dose of usual pill, the number of flexible sheet 8 is
3-4, it is sufficient to pill be stopped, then ineffective less than 3, pill easily skids off, and is more than 4 then waste of resource.
In the present embodiment, bottle cap is screwed out into medicine bottle first and is flipped upside down with medicine bottle, bottle cap is shaked gently and makes with medicine bottle
Pill fall on it is each take in drug slot 3, patient according to required pills quantity to take the side of drug slot 3 make to press with finger it is corresponding
The elastic pressing bag 9 of quantity, since the closure of confined space and, flexible sheet 8 identical as external atmosphere pressure are pressed with elasticity
The elasticity for pressing capsule 9 is pressurized confined space during pressing compression elasticity pressing bag 9, and multiple flexible sheets 8 are in atmospheric pressure
Under the action of to 3 internal projection of drug slot is taken, take the pill in drug slot 3 to be stopped (as shown in Figure 3) to having dropped down onto, finger maintenance press
Pressure condition, and bottle cap and medicine bottle are overturn to state is just set, it is not automatically returned under self gravity by the pill that flexible sheet 8 constrains
In medicine bottle, bottle cap is overturn again, loosens elastic pressing bag 9, and flexible sheet 8 and elastic pressing bag 9 restore to not taking medicine state (such as
Shown in Fig. 1), bottle cap can be used to take for patient.
It is worth mentioning that: bottle cap is all made of transparent plastic with medicine bottle and is made, and facilitates patient to pill amount, bottle cap in medicine bottle
It takes medicine state to be observed, patient is facilitated to operate.
Embodiment 2
If Fig. 6 shows, the present embodiment difference from example 1 is that: incompressible fluid is filled in confined space
10, incompressible fluid 10 is pure water.
In the present embodiment, incompressible fluid 10 has Incoercibility, and in addition pure water is non-toxic and tasteless, is conveniently easy to get,
Since air has certain compressibility in embodiment 1, and according to pascal's principle, in incompressible stationary fluid any point by
After external force generates pressure increment, this pressure increment instantaneous time reaches stationary fluid each point, multiple after by compression elasticity pressing bag 9
The projection amount (flexible sheet 8 to the vertical interval for taking drug slot 3) of flexible sheet 8 compares the projection amount of flexible sheet 8 in embodiment 1
Bigger, variation is obvious and quick, the better effect stopped to pill.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.