CN109602608A - A kind of proportioning device of adjustable dosage - Google Patents
A kind of proportioning device of adjustable dosage Download PDFInfo
- Publication number
- CN109602608A CN109602608A CN201811498949.3A CN201811498949A CN109602608A CN 109602608 A CN109602608 A CN 109602608A CN 201811498949 A CN201811498949 A CN 201811498949A CN 109602608 A CN109602608 A CN 109602608A
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- dosage
- piston
- push button
- adjusting
- bottle
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- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000003860 storage Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 8
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 239000011111 cardboard Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000006188 syrup Substances 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0015—Devices specially adapted for taking medicines
- A61J7/0053—Syringes, pipettes or oral dispensers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/70—Device provided with specific sensor or indicating means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- Closures For Containers (AREA)
Abstract
The invention proposes a kind of proportioning devices of adjustable dosage, including bottle body, bottle inner piston and dosage pump machanism are provided in bottle body, the present invention has abandoned the administration mode of existing measuring cup or suction pipe, it can be realized 360 ° of administrations, and not only realize that dosage accurately goes out liquid mode, the selection of a variety of dosage can be more provided；Meanwhile during liquid out, liquid-to-air completely cuts off in bottle, avoids the contaminated problem of liquid in bottle, and liquid noresidue in bottle after use, reduces waste.In addition, the function of Childproof may be implemented by setting lockable mechanism.
Description
Technical field
The present invention relates to it is a kind of can with multi-dose, can accurately go out the proportioning device of liquid.
Background technique
There are two types of the administration mode of existing oral syrup medication is general: one is measuring cups subsidiary in packaging, by medical fluid
It pours into measuring cup, measuring cup is cleaned after use；Another kind is the subsidiary rubber head suction pipe in packaging, and suction pipe has scale, after use
It needs to clean.
Existing administration mode, either subsidiary measuring cup or rubber head suction pipe are summed up to substantially exist and ask as follows
Topic:
(1) measuring cup or latex suction tube are separated with medicine bottle, there is the risk lost；
(2) it is required to cleaning after use and dries, use is loaded down with trivial details；
(3) measuring cup and suction pipe take subjective quantitative mode, quantitative inaccuracy；
(4) there is syrup residual later in use, cause drug waste；
(5) frequent open and close medicine bottle is needed, the risk of syrup pollution is increased, reduces shelf lives；
(6) administration must just be set, and caused patient to take medicine and needed honest body.
Summary of the invention
To solve the above problems, a kind of proportioning device of adjustable dosage of the present invention.
Main contents of the invention include:
A kind of proportioning device of adjustable dosage, including bottle body, the bottle body have opening by what side wall and bottom wall surrounded
The structure in portion, the bottle body bottom are provided with a bottle inner piston, and bottle body is divided into about two independent liquid storages by the bottle inner piston
Chamber and ventilation lumen, the bottom of bottle offer balancing air holes, the balancing air holes connection external environment and the ventilation lumen；The storage
Dosage pump machanism is provided with above sap cavity, the dosage pump machanism is for taking out the liquid in the liquid storage chamber according to setting dosage
Out；The dosage pump machanism includes that dosage adjusts component and dosage piston, the dosage adjust component include adjustment base and
Push button is adjusted, the adjusting push button and the adjustment base surround dosing chamber, and the relatively described adjustment base of adjusting push button
It moves up and down to limit the volume of the dosing chamber；Accommodating cavity, the accommodating cavity and institute are offered on the adjusting push button
Dosing chamber connection is stated, the dosage piston moves up and down in the accommodating cavity and the dosing chamber；In the dosage piston
First through hole is offered, the first through hole is connected to the dosing chamber constitutes liquid outlet channel；It is provided in the accommodating cavity
Liquid valve door, the liquid valve door are used to open or close the first through hole；The adjustment base bottom offers second
Through-hole is provided with liquid flowing valve in second through-hole, and the dosing chamber is connected to by second through-hole with the liquid storage chamber.
Preferably, it includes several dosage sliding slots and adjusting salient point, several dosage sliding slots that the dosage, which adjusts component,
It is provided on the adjustment base, the adjusting salient point is arranged on the adjusting push button, and the adjusting salient point can be described
It is slided up and down in dosage sliding slot, and the height of several dosage sliding slots is all different.
Preferably, the adjustment base includes base body, and the upper surface of the base body is provided with by base side wall
The base cavity surrounded, the dosage sliding slot is provided with the excircle of the base side wall, and the base side wall is axially extending；
The junction of the base body and the base side wall offers cricoid adjusting grooves, the bottom of the dosage sliding slot and institute
State adjusting grooves connection；Graduation apparatus is provided with below the adjusting grooves, the number on the graduation apparatus is located at the dosage
The underface of sliding slot, and corresponded with the dosage sliding slot.
Preferably, the adjusting push button includes the first push button ontology and the second push button ontology setting up and down, the accommodating
Cavity runs through the first push button ontology and the second push button ontology；The second push button ontology is coated in the base cavity
It is rectangular at the dosing chamber, the adjusting salient point is arranged on the inner wall of the second push button ontology.
Preferably, the dosage piston includes piston bar portion and piston crown, and the first through hole runs through the piston rod
Portion and the piston crown；The piston bar portion moves up and down in the intrinsic accommodating cavity of first push button, the work
Plug head moves up and down in the dosing chamber.
Preferably, the piston crown include head body and the upper piston lip being arranged in the head body and
Lower piston lip；The upper piston lip and the lower piston lip and base side wall sealing cooperate.
Preferably, several limit tooth sockets axially extended, the first push button ontology are offered on the piston bar portion
Restraining position ring block is set with the junction of the second push button ontology, the limit tooth socket makes the piston bar portion be limited in the limit
Above the ring of position；The provided circumferentially about of the stop collar has several limit card boards, and the limit card board extends vertically downward and its bottom
Portion is no more than the lower edge of the second push button ontology.
Preferably, it being provided with lockable mechanism on the adjusting sliding slot, the lockable mechanism is surrounded by a pair of of locking baffle, when
When the adjusting salient point is located in the lockable mechanism, the dosage adjusts component and is in lockup state.
Preferably, collection pendular ring is provided with below the adjustment base, the collection pendular ring includes collection pendular ring bottom wall sum aggregate pendular ring
Side wall, the outer diameter of the collection pendular ring bottom wall and the inner wall of bottle body seal and cooperate, and the liquid collecting ring-side wall is connected to the adjusting bottom
The bottom of seat；Third through-hole is offered on the collection pendular ring bottom wall, second through-hole passes through the third through-hole and the storage
Sap cavity connection；Cap body is provided with above the opening portion of the bottle body, the cap body is used to be turned on or off the opening portion of bottle body.
Preferably, as plane, the upper surface of the bottle inner piston is plane for the bottom for integrating pendular ring；The bottle inner piston
For lips side structure；The cap body is extended towards the side in the bottle sealing bar, described when lid closes the cap body
Sealing bar is buckled in the outlet of the accommodating cavity.
The beneficial effects of the present invention are: the invention proposes a kind of proportioning devices of adjustable dosage, have abandoned existing
Measuring cup or suction pipe administration mode, can be realized 360 ° of administrations, and not only realize dosage accurately go out liquid mode, can more mention
For the selection of a variety of dosage；Meanwhile during liquid out, liquid-to-air completely cuts off in bottle, and it is contaminated to avoid liquid in bottle
Problem, and liquid noresidue in bottle after use, reduce waste.In addition, child-resistant may be implemented by setting lockable mechanism
The function of unlatching.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural scheme of mechanism of adjustment base of the invention；
Fig. 3 is the structural schematic diagram of adjusting push button of the invention；
Fig. 4 is the structural schematic diagram of dosage piston of the invention；
Fig. 5 is the structural schematic diagram of collection pendular ring of the invention；
Fig. 6 is the structural schematic diagram of bottle inner piston of the invention.
Specific embodiment
The technical solution protected below in conjunction with attached drawing to the present invention illustrates.
Fig. 1 to Fig. 6 is please referred to, the invention proposes a kind of proportioning device of adjustable dosage, including bottle body 8, the bottles
Body 8 has opening portion, cap body 1 is configured with above opening portion, for covering the opening portion.8 lower inside of the bottle body setting
There is bottle inner piston 9, the space inside bottle body 8 is divided into the upper and lower independently divided liquid storage chamber 800 opened and ventilation by the bottle inner piston 9
Chamber 900, wherein for containing liquid in liquid storage chamber 800, such as syrup or other liquid liquid medicine；The ventilation lumen 900 be used for so that
Outside air enters in bottle body, to supplement the volume of 800 reduction of liquid storage chamber after liquid is discharged；It is opened up in the bottom of the bottle body 8
There are balancing air holes 81, outside air can be entered in the ventilation lumen 900 by the balancing air holes 81, to push in the bottle
Piston 9 moves upwards；The bottle inner piston 9 is lips side structure in one of the embodiments, as shown in fig. 6, ensure that storage
Sap cavity 800 and the respective independence of ventilation lumen 900.
Device-dosage pump machanism for taking out liquid, the dosage pump machine are provided with above the liquid storage chamber 800
Structure includes dial dose mechanism and dosage piston 4, and the dial dose mechanism is used to control the volume for the liquid drawn every time,
Specifically, the dial dose mechanism includes adjustment base 6 and the adjusting push button 5 that is used cooperatively with the adjustment base 6, institute
It states and adjusts the top that push button 5 is slidably connected at the adjustment base 6, the space that the two surrounds is dosing chamber 100, and the adjusting pushes away
Button 5 can move up and down above the adjustment base 6, so as to adjust the dosing chamber 100 volume size.
The second through-hole 20 is offered on the adjustment base 6 in one of the embodiments, second through-hole 20 can
It is connected to the liquid storage chamber 800, i.e., described second through-hole 20 constitutes feed pathway, and the intracorporal liquid of bottle can pass through described
Two through-holes 20 are entered in the dosing chamber 100 by the liquid storage chamber 800, are provided with liquid flowing valve in second through-hole 20
21, the liquid flowing valve 21 is used to control the opening and closing of second through-hole 20.
Meanwhile accommodating cavity 30 is offered on the adjusting push button 5, the setting of dosage piston 4 is empty in the accommodating
It in chamber 30, and passes through the accommodating cavity 30 and enters in the dosing chamber 100, offer first through hole on the dosage piston 4
10, the first through hole 10 is connected to the dosing chamber 100, so that liquid outlet channel 200 is constituted, as the dosage piston 4 exists
It moves up and down, the liquid in liquid storage chamber 800 is first drawn into dosing chamber 100, then again by dosing chamber in the dosing chamber 100
Liquid in 100 through liquid outlet channel discharge bottle outside, liquid valve door 31 is provided in the liquid outlet channel, for control it is described go out
The opening and closing in liquid channel 200, the top of the first passage 10 is arranged in the liquid valve door 31 in one of the embodiments,
To cover the upper end of the first passage 10.
Incorporated by reference to Fig. 2, Fig. 3 and Fig. 4, the adjustment base 6 includes base body 60, the base body 60 and bottle body 8
Inner wall sealing cooperation, 60 upper surface of base body is provided with the base cavity 600 surrounded by base side wall 61；In the pedestal
Several dosage sliding slots 610 are offered on side wall 61, correspondingly, are provided on the adjusting push button 5 and are adjusted salient point 520, institute
It states adjusting salient point 520 to slide in different dosage sliding slots 610, to limit out different size of dosing chamber 100；Such as Fig. 6 institute
Show, several dosage sliding slots 610 are axially extending along the base side wall 61, and along according to height size difference in the base side
It is arranged on the circumference of wall；The adjusting push button 5 is rotated so that the adjusting salient point 520 can be in different dosage sliding slots
Sliding in 610；The adjusting salient point 520 is converted between different dosage sliding slots 610 by adjusting grooves 611；The adjusting
Groove 611 is provided on the base side wall, and is circumferentially extended along the base side wall 61 and formed ring-type, and the adjusting grooves
611 are located at the lower section of each dosage sliding slot 610, and are connected to each dosage sliding slot 610.
The lower section of the adjusting grooves 611 is provided with a circle graduation apparatus 612 in one of the embodiments, for marking
Dosage, the number on the graduation apparatus 612 is located at the underface of different dosage sliding slots 610, and the two corresponds, i.e., each
Dosage sliding slot 610 corresponds to a different dose value.
Further, the base side wall 61 is cylinder, cylindrical surface is divided into two identical semicircle circumferential surfaces, each
The dosage sliding slot 610 of identical quantity, and two in one of the embodiments, are set on semicircle circumferential surface with identical queueing discipline
The end to end place of semicircle circumferential surface is provided with a lockable mechanism 620, and the lockable mechanism 620 is located at the adjusting grooves
It in 611, is surrounded by two locking baffles 62, two locking baffles 62 are vertically arranged, and the lockable mechanism 620 is for limiting
The movement for adjusting salient point 520 is made, i.e., when the adjusting salient point 520 is in the lockable mechanism 620, the dosage is adjusted
Component is in lockup state, cannot achieve the movement for taking liquid at this time；When it is desired to be used, it is only necessary to squeeze the adjusting to side
Push button 5, so that the adjusting salient point 520 is entered in the adjusting grooves 611 by squeezing out in the lockable mechanism 620.
Referring to figure 3., the adjusting push button 5 includes the first push button ontology 51 and the second push button ontology 52, and described second pushes away
It is provided on the inner wall of button ontology 52 and adjusts salient point 520, the first push button ontology 51 is located at second push button in long column shape
The top of ontology 52, the second push button ontology 52 are located at outside the base side wall 61, and the adjusting salient point 520 is blocked
It is buckled in lockable mechanism 620 or dosage sliding slot 610, that is, completes the adjustment base 6 and the installation for adjusting push button 5；Institute
Accommodating cavity 30 is stated through the first push button ontology 51 and the second push button ontology 52 is provided with, the accommodating cavity 30 is worn
The upper surface for crossing first push button 51 forms the outlet of liquid, and the cap body 1 is towards the bottle in one of the embodiments,
Sealing bar 11 is provided on the surface of body 8, when lid closes the cap body, the sealing bar 11 is inserted into the outlet of the liquid, from
And it avoids polluting liquid bring.
In one of the embodiments, incorporated by reference to Fig. 4, the dosage piston 4 includes piston bar portion 41 and piston crown 42,
The piston bar portion 41 is located in the accommodating cavity 30 in first putter body 51, and the piston bar portion 41 can be in the portion
It is moved up and down in the accommodating cavity 30 divided, the dosage piston 4 in the adjusting push button 5 by falling in order to prevent, in the work
Limit tooth socket 410 is provided in stopper rod portion 41, meanwhile, restraining position ring block 53, the stop collar 53 are set in the adjusting push button 5
Radius be less than the maximum radius of the limit tooth socket 410, i.e., the stop collar 53 will the limitation of limit tooth socket 410 above it,
The junction of first putter body 51 and the second putter body 52 is arranged in the stop collar 53.
Several limit card boards 530, and the limit are extended downwardly out on the stop collar 53 in one of the embodiments,
The lower edge of snap-gauge 530 is no more than the lower edge of the second push button ontology 52.
And with it is described adjust push button 5 adjusting salient point 520 in some dosage sliding slot 610 of the adjustment base 6 on
Lower movement, to drive the piston crown 42 that can move up and down in the dosing chamber 100；More specifically, the piston
Head 42 includes head body 420, is provided with upper piston lip 421 and lower piston lip 422 in the head body 420, i.e.,
The piston crown 42 is lips side structure, and the upper piston lip 421 and lower piston lip 422 are during up and down motion
Good sealing is kept to cooperate with the inner wall of the base cavity 600；The base body 60 is upper in one of the embodiments,
Surface is upwardly formed a bulge-structure, and second through-hole 20 is provided with the center of the bulge-structure, the bulge-structure and institute
One groove of formation between base side wall 611 is stated, so that the piston crown 42 when the dosage piston 4 is in the dosing chamber
When 100 bottom, the upper surface of the lower edge of the piston crown 42 and the base body 60 is realized good
Sealing cooperation.
As shown in figure 5, being provided with collection pendular ring 7 below the adjustment base 6, the collection pendular ring 7 includes collection pendular ring bottom wall 70
Sum aggregate pendular ring side wall 71, the outer diameter of the collection pendular ring bottom wall 70 and the inner wall of bottle body seal and cooperate, and the liquid collecting ring-side wall 71 blocks
It connects in the bottom of the adjustment base 6；Specifically, the lower surface of the base body 60 is downwardly extending clamping space, institute
It states liquid collecting ring-side wall 71 and is connected to the clamping space.
The inner surface in the collection pendular ring 7 is provided with several reinforcing ribs, the reinforcement in one of the embodiments,
Muscle includes the horizontal segment being arranged on the collection pendular ring bottom wall and the vertical section that is arranged on the liquid collecting ring-side wall, and horizontal segment
The place setting to connect with the vertical section is fluted, prevents when collection pendular ring 7 is connected to 6 lower section of adjustment base, the two
Between form absolute vacuum, and influence close connection between the two.
Third through-hole is offered on the collection pendular ring bottom wall, second through-hole passes through the third through-hole and the liquid storage
Chamber connection.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of proportioning device of adjustable dosage, which is characterized in that including bottle body, the bottle body is surrounded by side wall and bottom wall
Structure with opening portion, the bottle body bottom are provided with a bottle inner piston, and bottle body is divided into about two solely by the bottle inner piston
Vertical liquid storage chamber and ventilation lumen, the bottom of bottle offer balancing air holes, the balancing air holes connection external environment and the ventilation
Chamber；Be provided with dosage pump machanism above the liquid storage chamber, the dosage pump machanism be used for by the liquid in the liquid storage chamber according to
Setting dosage extraction；The dosage pump machanism includes that dosage adjusts component and dosage piston, and the dosage adjusts component and includes
Adjustment base and adjusting push button, the adjusting push button and the adjustment base surround dosing chamber, and the adjusting push button is with respect to institute
Adjustment base is stated to move up and down to limit the volume of the dosing chamber；Accommodating cavity, the appearance are offered on the adjusting push button
It empties chamber to be connected to the dosing chamber, the dosage piston moves up and down in the accommodating cavity and the dosing chamber；It is described
First through hole is offered in dosage piston, the first through hole is connected to the dosing chamber constitutes liquid outlet channel；The accommodating is empty
Intracavitary to be provided with liquid valve door, the liquid valve door is used to open or closes the first through hole；The adjustment base bottom
Offer the second through-hole, be provided with liquid flowing valve in second through-hole, the dosing chamber by second through-hole with it is described
Liquid storage chamber connection.
2. a kind of proportioning device of adjustable dosage according to claim 1, which is characterized in that the dosage adjusts component
Including several dosage sliding slots and salient point is adjusted, several dosage sliding slots are provided on the adjustment base, and the adjusting is convex
Point is arranged on the adjusting push button, and the adjusting salient point can slide up and down in the dosage sliding slot, and several described doses
The height of amount sliding slot is all different.
3. a kind of proportioning device of adjustable dosage according to claim 2, which is characterized in that the adjustment base includes
Base body, the upper surface of the base body are provided with the base cavity surrounded by base side wall, and the dosage sliding slot is provided with
The excircle of the base side wall, and the base side wall is axially extending；The company of the base body and the base side wall
The place of connecing offers cricoid adjusting grooves, and the bottom of the dosage sliding slot is connected to the adjusting grooves；The adjusting grooves
Lower section is provided with graduation apparatus, and the number on the graduation apparatus is located at the underface of the dosage sliding slot, and with the dosage sliding slot
It corresponds.
4. a kind of proportioning device of adjustable dosage according to claim 3, which is characterized in that the adjusting push button includes
First push button ontology and the second push button ontology setting up and down, the accommodating cavity is through the first push button ontology and described the
Two push button ontologies；The second push button ontology, which is coated on above the base cavity, forms the dosing chamber, and the adjusting salient point is set
It sets on the inner wall of the second push button ontology.
5. a kind of proportioning device of adjustable dosage according to claim 4, which is characterized in that the dosage piston includes
Piston bar portion and piston crown, the first through hole run through the piston bar portion and the piston crown；The piston bar portion exists
It moves up and down in the intrinsic accommodating cavity of first push button, the piston crown moves up and down in the dosing chamber.
6. a kind of proportioning device of adjustable dosage according to claim 5, which is characterized in that the piston crown includes
Head body and the upper piston lip and lower piston lip being arranged in the head body；The upper piston lip and described
Lower piston lip and base side wall sealing cooperate.
7. a kind of proportioning device of adjustable dosage according to claim 5, which is characterized in that opened on the piston bar portion
Equipped with several limit tooth sockets axially extended, the junction of the first push button ontology and the second push button ontology is provided with limit
Ring, the limit tooth socket are limited in the piston bar portion above the stop collar；The stop collar it is provided circumferentially about
There are several limit card boards, the limit card board extends vertically downward and its bottom is no more than the following of the second push button ontology
Edge.
8. a kind of proportioning device of adjustable dosage according to claim 3, which is characterized in that set on the adjusting sliding slot
It is equipped with lockable mechanism, the lockable mechanism is surrounded by a pair of of locking baffle, when the adjusting salient point is located in the lockable mechanism
When, the dosage adjusts component and is in lockup state.
9. a kind of proportioning device of adjustable dosage according to any one of claims 1 to 8, which is characterized in that the adjusting
Collection pendular ring is provided with below pedestal, the collection pendular ring includes collection pendular ring bottom wall sum aggregate pendular ring side wall, outside the collection pendular ring bottom wall
The sealing cooperation of the inner wall of diameter and bottle body, the liquid collecting ring-side wall are connected to the bottom of the adjustment base；The collection pendular ring bottom wall
On offer third through-hole, second through-hole is connected to by the third through-hole with the liquid storage chamber；
Cap body is provided with above the opening portion of the bottle body, the cap body is used to be turned on or off the opening portion of bottle body.
10. a kind of proportioning device of adjustable dosage according to claim 9, which is characterized in that the bottom of the collection pendular ring
Portion is plane, and the upper surface of the bottle inner piston is plane；The bottle inner piston is lips side structure；
The cap body is extended towards the side in the bottle sealing bar, when lid closes the cap body, the sealing bar card
It is buckled in the outlet of the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498949.3A CN109602608A (en) | 2018-12-08 | 2018-12-08 | A kind of proportioning device of adjustable dosage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498949.3A CN109602608A (en) | 2018-12-08 | 2018-12-08 | A kind of proportioning device of adjustable dosage |
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| Publication Number | Publication Date |
|---|---|
| CN109602608A true CN109602608A (en) | 2019-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498949.3A Pending CN109602608A (en) | 2018-12-08 | 2018-12-08 | A kind of proportioning device of adjustable dosage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027338A (en) * | 2020-09-15 | 2020-12-04 | 周勇 | Dense liquid backflow mechanism of pressing pump head |
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| CN207107330U (en) * | 2017-05-15 | 2018-03-16 | 东莞市和生环保科技开发有限公司 | A kind of bubbler of controlled amounts |
| CN108263745A (en) * | 2018-02-14 | 2018-07-10 | 中山市华宝勒生活用品实业有限公司 | It is a kind of quantitatively to adjust cap assemblies and quantitatively adjust spraying bottle |
| CN209450940U (en) * | 2018-12-08 | 2019-10-01 | 万通(苏州)定量阀系统有限公司 | A kind of proportioning device of adjustable dosage |
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| CN207107330U (en) * | 2017-05-15 | 2018-03-16 | 东莞市和生环保科技开发有限公司 | A kind of bubbler of controlled amounts |
| CN108263745A (en) * | 2018-02-14 | 2018-07-10 | 中山市华宝勒生活用品实业有限公司 | It is a kind of quantitatively to adjust cap assemblies and quantitatively adjust spraying bottle |
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| CN112027338A (en) * | 2020-09-15 | 2020-12-04 | 周勇 | Dense liquid backflow mechanism of pressing pump head |
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