A kind of oral liquid packaging bottle
Technical field
Packaging field is the utility model is related to, is specially a kind of oral liquid packaging bottle.
Background technology
Oral liquid is based on traditional Chinese herbal decoction, extracts active ingredient in medicine, and it is additional to add flavouring, bacteriostatic agent etc.
Agent, manufactured a kind of sterile or half sterile oral liquid, it is that three kinds of decoction, syrup and injection formulations are combined
A kind of new formulation, its main feature is that taking dose is small, it is delicious, absorb it is fast, prove effective rapid, easily received by patient, so
In modern medicine, the utilization of oral liquid is very universal.And oral liquid packaging bottle most on the market is all by glass at present
Bottle, rubber stopper, aluminum diaphragm seal and outer cover composition, the bottleneck of vial is blocked with rubber stopper, bottleneck is covered with aluminum diaphragm seal
And rubber stopper, then outer cover is fixed on to the bottleneck of Packaging Bottle, when taking oral liquid more trouble, it is necessary to first outer cover is removed, then
Aluminum diaphragm seal is worn out with intubation, further, since bottle is made of glass, is easily damaged, security is not high.
Utility model content
The purpose of this utility model is to provide a kind of oral liquid packaging bottle, and the Packaging Bottle safety coefficient is high, when taking without
Suction pipe need to be inserted into, it is more convenient.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of oral liquid packaging bottle, which includes bottle, bottle cap, the bottle and bottle cap
It is connected through a screw thread, the bottle includes body, bottleneck, and the internal diameter of the body is more than the internal diameter of bottleneck, the bottleneck lower end
Inner wall be equipped with screw thread, be equipped with gas control plug on the downside of the inside bottle neck;The gas control plug includes liquid flow duct, spring, work
Movable plate, locating part;The outer wall of the liquid flow duct input end is equipped with screw thread, and the liquid flow duct passes through external screw-thread and bottle
The connection that is screwed on neck inner wall, the inner wall of input end of the liquid flow duct and one end of spring pass through embedded fixation
Connection, the natural length of the spring are less than the length of liquid flow duct, and the other end of the spring is fixedly connected with movable plate,
The diameter of the movable plate is more than the bore of the port of export of liquid flow duct, and the diameter of the movable plate is straight less than the inside of bottleneck
Footpath;The locating part include spacing collar, gag lever post, connecting rod, the spacing collar set with inside body, the diameter of the spacing collar
Less than the internal diameter of body, the diameter of the spacing collar is more than the internal diameter of bottleneck, and the gag lever post is arranged on inside spacing collar, the company
One end connection gag lever post of extension bar, the center of the other end connection movable plate of the connecting rod.So structure setting oral liquid bag
Bottling, twist-off closure using suction pipe insertion body, is only being needed when taking without extra, then extrudes body with hand, inside bottle
Air pressure increase so that spring stretches out so that movable plate leaves the port of export of liquid flow duct, the oral liquid in bottle
Bottleneck is flowed out by liquid flow duct, is taken very convenient;In such structure setting, liquid flow duct passes through external screw-thread
With the sealed connection that is screwed on bottleneck inner wall, to ensure that whole bottle can only carry out air pressure by liquid flow duct with extraneous
Exchange so that the strength smaller used when drinking oral liquid;The inside of the input end of liquid flow duct and one end of spring are embedding
Enter formula to be fixedly connected, the other end of spring is fixedly connected with movable plate, so can easily be pushed open by varying air pressure in bottle
Movable plate;Locating part includes spacing collar, gag lever post, connecting rod, and spacing collar is set and inside body, the diameter of spacing collar is less than body
Internal diameter, the diameter of spacing collar is more than the internal diameter of bottleneck, and gag lever post is arranged on inside spacing collar, and one end connection of connecting rod is spacing
Bar, the center of the other end connection movable plate of connecting rod.Such setting avoids firmly excessive and causes movable plate and spring to take off
Sucked after falling by people, cause user injured;In addition, when not exerting a force to body, because the natural length of spring is less than liquid
The length of body flow duct, thus movable plate can adjacent liquid flow duct the port of export so that the oral liquid in bottle does not leak outside.
Further, the gag lever post includes the first gag lever post and the second gag lever post, and gag lever post selects two so that spacing
Structure is more firm.
Further, first gag lever post and the second gag lever post intersect, and the first gag lever post and the second gag lever post intersect
Center be spacing collar center, such structure setting causes whole locating part to balance.
Further, one end of the connecting rod is connected with the first gag lever post and the second gag lever post intersection, connecting rod
The center of the other end and movable plate connects, so that spacing more accurate, whole Packaging Bottle is more smooth in use.
Further, the Packaging Bottle bottle is made of polyester material or polypropylene material.This material is selected to wrap
The bottle of bottling, it is easier to change air pressure in bottle, it is more convenient when taking, in addition, avoiding what glass system body was brought
Insecurity so that the safety coefficient higher of Packaging Bottle.
Further, the bottle cap inner top is equipped with rubber pad.Such structure setting causes the whole body of oral liquid
Sealing effect is all fine, when not drinking, it is not susceptible to the situation that oral liquid leaks outside.
A kind of oral liquid packaging bottle of the utility model, has following beneficial effect:
Firstth, safety coefficient is high, and Packaging Bottle bottle is made of polyester material or polypropylene material, it is easier to changes in bottle
Air pressure, it is more convenient when taking, in addition, avoiding the insecurity that glass system body is brought so that the peace of Packaging Bottle
Overall coefficient higher;The inside of the input end of liquid flow duct with one end of spring is embedded is fixedly connected, the other end of spring with
Movable plate is fixedly connected, and so can easily push movable plate open by varying air pressure in bottle, in addition, not exerting a force to body
When because the natural length of spring be less than liquid flow duct length, movable plate can adjacent liquid flow duct the port of export,
So that the oral liquid in bottle does not leak outside;The locating part of Packaging Bottle includes spacing collar, gag lever post, connecting rod, and spacing collar is set and body
Inside, the diameter of spacing collar are less than the internal diameter of body, and the diameter of spacing collar is more than the internal diameter of bottleneck, and gag lever post is arranged in spacing collar
Portion, one end connection gag lever post of connecting rod, the center of the other end connection movable plate of connecting rod, such setting avoid firmly
It is big and cause movable plate and spring come off after sucked by people, cause user's injury.
Suction pipe need not be inserted into when the secondth, taking, only bottle need to be turned on using suction pipe insertion body without extra when taking
Lid, then body is extruded with hand, the air pressure increase inside bottle so that spring stretches out so that movable plate leaves liquid flowing
The port of export of pipe, the oral liquid in bottle can flow out bottleneck by liquid flow duct, take very convenient.
Brief description of the drawings
A kind of structure chart of oral liquid packaging bottle of 1 the utility model of attached drawing;
A kind of locating part of oral liquid packaging bottle of 2 the utility model of attached drawing and the attachment structure schematic diagram of movable plate;
Mark includes in attached drawing:1st, bottle;2nd, bottle cap;3rd, body;4th, bottleneck;5th, gas control plug;6th, liquid flow duct;7th, bullet
Spring;8th, movable plate;9th, locating part;10th, spacing collar;11st, gag lever post;12nd, connecting rod.
Embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to embodiment and
Attached drawing is described in further detail the utility model product.
As shown in Figure 1, 2, a kind of oral liquid packaging bottle, the Packaging Bottle include bottle 1, bottle cap 2, the bottle 1 and bottle cap 2
It is connected through a screw thread, the bottle 1 includes body 3, bottleneck 4, and the internal diameter of the body 3 is more than the internal diameter of bottleneck 4, the bottleneck
The inner wall of 4 lower ends is equipped with screw thread, and 4 inner lower of bottleneck is equipped with gas control plug 5;The plug of gas control 5 includes liquid flow duct
6th, spring 7, movable plate 8, locating part 9;The outer wall of 6 input end of liquid flow duct is equipped with screw thread, and the liquid flow duct 6 is logical
Cross external screw-thread to be connected with being screwed on 4 inner wall of bottleneck, inner wall and the spring 7 of the input end of the liquid flow duct 6
One end is fixedly connected by embedded, and the natural length of the spring 7 is less than the length of liquid flow duct 6, the spring 7 it is another
One end is fixedly connected with movable plate 8, and the diameter of the movable plate 8 is more than the bore of the port of export of liquid flow duct 6, the activity
The diameter of plate 8 is less than the inside diameter of bottleneck 4;The locating part 9 includes spacing collar 10, gag lever post 11, connecting rod 12, the limit
Position circle 10 is set and inside body 3, the diameter of the spacing collar 10 is less than the internal diameter of body 3, and the diameter of the spacing collar 10 is more than
The internal diameter of bottleneck 4, the gag lever post 9 are arranged on inside spacing collar 10, one end connection gag lever post 11 of the connecting rod 12, the company
The center of the other end connection movable plate 8 of extension bar 12.So structure setting oral liquid packaging bottle, makes when taking without extra
Be inserted into body 3 with suction pipe, only need twist-off closure, then body 3 is extruded with hand, the air pressure inside bottle 1 increases so that spring 7 to
Outer elongation so that movable plate 8 leaves the port of export of liquid flow duct 6, and the oral liquid in bottle can be flowed out by liquid flow duct 6
Bottleneck, takes very convenient;In such structure setting, liquid flow duct 6 passes through the spiral shell on external screw-thread and 4 inner wall of bottleneck
Line fixed seal connection, is exchanged so that drinking with ensureing that whole bottle 1 can only carry out air pressure by liquid flow duct 6 with the external world
Strength smaller used during with oral liquid;The inside of the input end of liquid flow duct 6 connects with the embedded fixation in one end of spring 7
Connect, the other end of spring 7 is fixedly connected with movable plate 8, so can easily push movable plate 8 open by varying air pressure in bottle;
Locating part 9 includes spacing collar 10, gag lever post 11, connecting rod 10, and spacing collar 10 is set and inside body, the diameter of spacing collar 10 is less than
The internal diameter of body 3, the diameter of spacing collar 10 are more than the internal diameter of bottleneck 4, and gag lever post 11 is arranged on inside spacing collar 10, connecting rod 12
One end connects gag lever post 11, the center of the other end connection movable plate 8 of connecting rod 12.Such setting is avoided firmly excessive and led
Activation movable plate 2 and spring 7 are sucked after coming off by people, cause user injured;In addition, when not exerting a force to body, because bullet
The natural length of spring 7 is less than the length of liquid flow duct 6, so the port of export of the adjacent liquid flow duct 6 of the meeting of movable plate 8 so that
Oral liquid in bottle does not leak outside.
As shown in Fig. 2, the gag lever post 11 includes the first gag lever post and the second gag lever post, gag lever post selects two so that limit
Bit architecture is more firm.
As shown in Fig. 2, first gag lever post and the second gag lever post intersect, and the first gag lever post and the second gag lever post intersect
Center be spacing collar 10 center, such structure setting causes whole locating part to balance.
As shown in Fig. 2, one end of the connecting rod 10 is connected with the first gag lever post and the second gag lever post intersection, connecting rod
10 other end is connected with the center of movable plate 8, so that it is spacing more precisely, whole Packaging Bottle is in use more
It is smooth.
As shown in Figure 1, the Packaging Bottle bottle 1 is made of polyester material or polypropylene material.This material is selected to do
The bottle 1 of Packaging Bottle, it is easier to change air pressure in bottle, it is more convenient when taking, brought in addition, avoiding glass system body
Insecurity so that the safety coefficient higher of Packaging Bottle.
As shown in Figure 1,2 inner top of bottle cap is equipped with rubber pad(It is not shown).Such structure setting causes oral liquid
The sealing effect of whole body is all fine, when not drinking, it is not susceptible to the situation that oral liquid leaks outside.
The above, is only the preferred embodiment of the utility model, not the utility model is made in any form
Limitation;The those of ordinary skill of all industry can be shown in by specification attached drawing and described above and swimmingly implement this practicality
It is new;But all those skilled in the art are not being departed from the range of technical solutions of the utility model, using above institute
The technology contents of announcement and the equivalent variations of a little variation, modification and evolution made, are the equivalence enforcement of the utility model
Example;Meanwhile the changes of any equivalent variations for being made to above example of all substantial technologicals according to the utility model, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.