CN212789121U - Drop bottle with detachable dropper - Google Patents

Abstract

The utility model discloses a can dismantle drop bottle of burette, it includes the bottle, can dismantle the sealed lid of being connected and can dismantle the burette lid of being connected with the bottle, burette lid includes the bottle lid, with the fixed hose of bottle lid and lag, the lag is established the cover and is located the hose outside and realize screwing up and unclamping through locking mechanism, the beneficial effect of this use sets up the hose as the burette, can realize using "dripping" as the user demand of unit, reduce the number of times of taking off the bottle lid and installing simultaneously, thereby the prevention pollutes, guarantee the result of use of drop.

Description

Drop bottle with detachable dropper

Technical Field

The utility model relates to a liquid container field especially relates to a drop bottle of removable burette.

Background

In daily life, to some liquid solvents, including probiotic liquid, liquid medicine etc., because the difference of using the object, the demand to the dosage is different, when using, the quantity often appears for using "drip" the demand as the unit, to this demand, most products on the market all install the burette on the bottle lid, the burette part is located the container, glue the head and be located outside the container, screw off the bottle lid during use, the rubber head on the extrusion bottle lid, absorb liquid, it is easy to take out the burette bottle lid again, carry out the dropping liquid, this kind of use order is not only loaded down with trivial details, and very easily cause the dust contact in burette and the air, and the burette will put back in the container again, contact with solution, thereby lead to solution contaminated, and take off many times, install, can lead to the health hidden danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, providing a drop bottle with a detachable dropper, which can reduce the times of installation and removal and effectively improve the sanitary condition on the basis of ensuring convenient use.

In order to achieve the purpose, the utility model provides a can dismantle drop bottle of burette, it includes the bottle, can dismantle the sealed lid of being connected and can dismantle the burette lid of being connected with the bottle, sealed lid with the burette lid is changed in turn install on the bottle, the burette lid includes the bottle lid, with the fixed hose of bottle lid and lag, the lag is established the cover and is located the hose outside is just in through locking mechanism realize screwing up and loosen on the bottle lid.

Further, the bottle lid inboard is equipped with the internal thread of connecting the bottle, the bottle lid center is equipped with the through-hole, the hose inserts the tip outside of through-hole inboard is equipped with and is used for the restriction the hose shifts out to deviating from the bottle direction the protruding edge of through-hole, the hose extends to the tip in the through-hole outside is equipped with the drip nozzle, the interlude of hose is the liquid storage pipe.

Furthermore, the interior of the liquid storage tube is provided with a cavity for storing drops.

Furthermore, two opposite semi-cylindrical supporting parts are arranged at the joint of the accommodating cavity and the drip nozzle, and the distance between the two supporting parts is consistent with the inner diameter of the drip nozzle.

Furthermore, the locking mechanism comprises a thread groove arranged on the inner side of the protective sleeve and a guide block which is arranged on the outer side of the bottle cap and can be screwed into the thread groove.

Further, the thread groove is provided with an inlet end for the guide block to access and a terminal end for limiting the guide block to move continuously.

Further, the guide blocks are 3 and are arranged at equal intervals along the extending direction of the thread groove.

Furthermore, sealed lid and bottle threaded connection, and be equipped with on the bottle with sealed sealing ring that the breakpoint is connected.

Furthermore, a plug column which is right opposite to the hose is arranged on the inner top side of the protective sleeve, and a plurality of limiting strips which are circumferentially arranged around the plug column are arranged on the inner side wall of the protective sleeve.

Compared with the prior art, the utility model has the advantages that 1, the hose is arranged as the dropper, so that the use requirement of taking 'dropping' as a unit can be realized; 2. the times of taking down and installing the bottle cap are reduced, so that pollution is prevented, and the using effect of the drop is ensured.

Drawings

FIG. 1 is a top view of a cap of a dropper in a dropper bottle of the detachable dropper of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a structural diagram of a protective cover in a drop bottle of the detachable dropper of the present invention.

Detailed Description

The drop bottle of the detachable dropper of the present invention will be described in more detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that a person skilled in the art may modify the invention described herein while still achieving the advantageous effects of the present invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

As shown in fig. 1, the utility model provides a can dismantle drop bottle of burette, the bottle comprises a bottle body, can dismantle the sealed lid of being connected and can dismantle the burette lid of being connected with the bottle, the sealed lid is installed on the bottle with burette lid change in turn, after preparation encapsulation drop, use the sealed internal drop solution of sealed lid sealed save bottle, the transportation of making things convenient for the medicine bottle and the save when selling, when needs are unsealed and are used, pull down the sealed lid on the bottle, change and install the burette lid, make things convenient for the dropping liquid to use the internal drop solution of bottle.

Wherein, burette lid includes bottle lid 2, hose 1 and the lag 3 fixed with bottle lid 2, and the lag 3 covers locates hose 1 outside and realizes screwing up and unclamping on bottle lid 2 through locking mechanism, and hose 1 is flexible material. The inboard internal thread that is equipped with the connection bottle of bottle lid 2, 2 centers of bottle lid are equipped with the through-hole, and the one end of hose 1 is equipped with drip nozzle 11, and the other end outside is equipped with protruding edge 13, and the interlude is liquid storage pipe 12, and the inside appearance chamber 121 that supplies the drop storage that is equipped with of liquid storage pipe 12 link up around hose 1 all with appearance chamber 121 leads to even, conveniently absorbs the dropping liquid. The hose 1 penetrates through the through hole and is clamped with the bottle cap 2 through the convex edge 13, so that the hose 1 is detachably mounted on the bottle cap 2, and the convex edge 13 is used for limiting the hose 1 to move out of the through hole in the direction away from the bottle body.

Further, in this embodiment, two opposite semi-cylindrical supporting members 122 are disposed at the connection between the cavity 121 and the nozzle 11, and the distance between the two supporting members is consistent with the inner diameter of the nozzle 11. The supporting component 122 narrows down the restriction with the runner between drip nozzle 11 and the appearance chamber 121, guarantees to hold the interior drop of chamber 121 and can get into drip nozzle 11 after the reduction current-limiting, and simultaneously, the supporting component 122 of thickening also can avoid drip nozzle 11 can not produce deformation because of the extrusion that the stock solution pipe 12 received, has guaranteed the accuracy and the stability of dropping liquid.

Further, in this embodiment, in order to prevent the hose 1 from being easily detached from the bottle cap 2, the inner wall of the bottle cap 2 is provided with a horizontally disposed clamping edge 21, a gap exists between the clamping edge 21 and the end surface where the through hole is located, and the convex edge 13 of the hose 1 is embedded and clamped in the gap, so that the clamping edge 21 and the end surface of the bottle cap 2 can clamp the convex edge 13, and the hose 1 is prevented from easily falling off. The edge 21 may be an annular projection or a plurality of projections arranged at intervals.

Meanwhile, the protective sleeve 3 is used for ensuring the cleanliness of the hose 1 of the dropper cover, and ensuring that the hose 1 is not polluted when not in use. The top side is equipped with the cock stem 31 just to hose 1 in the lag 3, is equipped with a plurality of spacing strips 32 around cock stem 31 circumference range on the inside wall of lag 3. When the protecting sleeve 3 is locked on the bottle cap 2 through the locking mechanism, the limiting strip 32 guides the end part of the drip nozzle 11, so that the drip nozzle 11 is always positioned on the central axis of the protecting sleeve 3 until the plug 31 is inserted into and plugged in the through hole in the center of the drip nozzle 11, and the sealing performance of the container is ensured. And the locking mechanism for screwing and loosening the protective sleeve 3 comprises a thread groove 41 arranged on the inner side of the protective sleeve 3 and a guide block 42 arranged on the outer side of the bottle cap 2 and capable of being screwed into the thread groove. The screw groove 41 has an inlet end into which the guide block 42 is inserted and a terminating end that restricts the guide block 42 from continuing to move. The guide blocks 42 are 3 blocks and are arranged at equal intervals in the extending direction of the screw groove 41. The locking mechanism can also adopt other existing locking structures.

In addition, sealed lid and bottle threaded connection, and be equipped with the sealing ring of being connected with sealed lid breakpoint on the bottle, guarantee can be complete before the unsealing preserve the internal drop of bottle through sealed lid. The bottle body can be selected at will and can have different specifications, shapes and capacities.

When using, the sealed lid of installing on the bottle is dismantled, the burette lid is gone up in the replacement, and take off the lag 3 that the burette was covered, empty the bottle, make in the bottle drop solution pour into the appearance chamber 121 of hose 1, slight extrusion liquid storage tube 12, the drop solution that holds in the chamber 121 flows to the drip nozzle 11 under pressure, from "dripping" play of drip nozzle 11 department, this kind of usage, the operation steps have significantly reduced, simultaneously, even hose 1 exposes in the air, but dust or bacterium that the hose 1 outside is infected with all can not take place direct or indirect contact with the drop solution in the bottle, the health of drop solution has been guaranteed.

There is similar plastics toper nozzle on the market, but this nozzle is made by the material of stereoplasm, can not produce deformation to unable control flow, and can only supply the plastic bottle to use, because it goes out the liquid through squeezing the container body, under this kind of condition, the control of flow just can't accomplish very accurately, is not convenient for use.

In conclusion, in the embodiment, the drop bottle with the detachable dropper not only can ensure the sanitary condition on the basis of ensuring the convenience of application, but also can accurately control the flow, and can be suitable for containers with different specifications through the detachable hose 1 and the detachable bottle cap 2.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims (9)

1. A drop bottle with a detachable dropper comprises a bottle body, a sealing cover detachably connected with the bottle body and a dropper cover detachably connected with the bottle body, wherein the sealing cover and the dropper cover are alternately replaced and mounted on the bottle body.

2. A drop bottle with a detachable dropper as claimed in claim 1, wherein the bottle cap has an internal thread on the inside for connecting with the bottle body, a through hole is formed in the center of the bottle cap, a protruding edge for limiting the flexible tube to move out of the through hole in a direction away from the bottle body is formed on the outside of the end of the flexible tube connected to the inside of the through hole, a dropper is formed on the end of the flexible tube extending to the outside of the through hole, and a liquid storage tube is formed in the middle of the flexible tube.

3. A drop bottle with a detachable dropper as claimed in claim 2, wherein the liquid storage tube has a cavity for storing a drop.

4. A drop bottle with a detachable dropper as claimed in claim 3, wherein the connection between the cavity and the dropper is provided with two opposite semi-cylindrical support members, and the distance between the two support members is consistent with the inner diameter of the dropper.

5. A drop bottle with a removable dropper as claimed in claim 1, wherein said locking mechanism comprises a threaded groove inside said protective shield and a guide block outside said cap and screwed into said threaded groove.

6. A drop bottle with a removable dropper as claimed in claim 5, wherein the threaded channel has an entrance end for receiving the guide block and a terminating end for limiting further movement of the guide block.

7. A drop bottle according to claim 5, wherein said guide blocks are 3 blocks and are equally spaced along the extension of said threaded groove.

8. A drop bottle with a detachable dropper as claimed in claim 1, wherein the sealing cap is screwed to the bottle body, and a sealing ring is provided on the bottle body to be connected to the sealing cap at a break point.

9. A drop bottle with a detachable dropper as claimed in claim 1, wherein a plug is disposed on a top side of the protective sleeve opposite to the hose, and a plurality of position-limiting strips are disposed on an inner sidewall of the protective sleeve and circumferentially arranged around the plug.

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