CN209848128U - Inverted quantitative pesticide spraying bottle with fixed push button - Google Patents
Inverted quantitative pesticide spraying bottle with fixed push button Download PDFInfo
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- CN209848128U CN209848128U CN201822194868.6U CN201822194868U CN209848128U CN 209848128 U CN209848128 U CN 209848128U CN 201822194868 U CN201822194868 U CN 201822194868U CN 209848128 U CN209848128 U CN 209848128U
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- push button
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- pump
- arm
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Abstract
The utility model provides an inverted quantitative pesticide spraying bottle with a fixed push button, which comprises a bottle body and a push button body; the bottle body and the push button body are inverted, and the bottle body is arranged inside the push button body; the top of the bottle body is provided with an upper cover, a piston is arranged in the bottle body, and the upper end of the piston extends out of the upper end of the bottle body and is connected with the upper cover; a dosing pump is arranged in the bottle body, a dosage cavity is arranged in the dosing pump, and a spring is arranged in the dosage cavity; the lower end of the constant delivery pump is provided with a pump core, the lower end of the pump core extends out of the lower end of the bottle body, a pump rod is arranged in the pump core, the upper end of the pump rod is connected with a dosage cavity, and the lower end of the pump rod is connected with a nozzle rotary arm; one end of the nozzle rotating arm is connected with the push button body, and the other end of the nozzle rotating arm is connected with the guide pipe; the nozzle swing arm is internally provided with a conveying pipe, one end of the conveying pipe is connected with the lower end of the pump rod, the other end of the conveying pipe is connected with the lower end of the guide pipe, and the upper end of the guide pipe is provided with a nozzle. The utility model discloses invert bottle and the pump body, administer medicine through pressing the bottle, avoided the liquid medicine loss and bruised the throat.
Description
Technical Field
The utility model relates to a medical technical field that doses, concretely relates to inversion type area is fixed pushes away quantitative spray bottle of button.
Background
The nozzle of the throat dosing pump in the prior art is connected with the push button, and the nozzle and the push button move up and down together in the dosing process by pressing the push button. However, when the quantitative pump is used, the nozzle is easy to damage the throat of a patient, and the liquid medicine channel is long, so that the liquid medicine residual quantity is large, the liquid medicine spraying pressure is small, and the accuracy of dosage and the spraying performance are affected.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, the utility model provides a fixed ration spray bottle that pushes away button in inversion type area inverts the bottle and the pump body, doses through pressing the bottle, and the nozzle is fixed with the button body that pushes away to the throat is injured when having avoided the use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an inverted quantitative medicine spraying bottle with a fixed push button is characterized by comprising a bottle body and a push button body;
the bottle body and the push button body are inverted, and the bottle body is arranged inside the push button body;
the top of the bottle body is provided with an upper cover; a piston is arranged in the bottle body, and the upper end of the piston extends out of the upper end of the bottle body and is connected with the upper cover;
a dosing pump is arranged in the bottle body, a dosage cavity is arranged in the dosing pump, and a spring is arranged in the dosage cavity;
the lower end of the fixed delivery pump is provided with a pump core, the lower end of the pump core extends out of a bottle opening at the lower end of the bottle body, a pump rod is arranged inside the pump core, the upper end of the pump rod is connected with the dosage cavity, and the lower end of the pump rod is connected with a nozzle spiral arm;
one end of the nozzle rotating arm is connected with the push button body, the nozzle rotating arm can rotate relative to the push button body, and the other end of the nozzle rotating arm is connected with the guide pipe;
the inside conveyer pipe that is equipped with of nozzle spiral arm, the one end of conveyer pipe is connected the lower extreme of pump pole, the other end of conveyer pipe is connected the lower extreme of pipe, the upper end of pipe is equipped with the nozzle.
Further, the lower end of the pump rod and one end of the conveying pipe are in interference fit with the small hole.
Furthermore, the nozzle rotating arm comprises an upper arm and a lower arm, the lower arm is connected with the push button body, a rotating shaft is arranged inside the lower arm, and the conveying pipe is arranged in the rotating shaft; the upper arm can rotate around the lower arm in the axial direction under the action of external force.
Furthermore, a plurality of layers of strong rib interference fit are arranged between the nozzle and the guide pipe, between the nozzle rotary arm and the guide pipe and between the nozzle rotary arm and the push button body.
Further, a protective cover is arranged outside the nozzle.
Further, a connecting lock is arranged between the protective cover and the catheter.
Furthermore, the inner side of the push button body is provided with a guide rib to prevent the bottle body from being inclined in the pressing process and further influencing the spraying effect.
Compared with the prior art, the utility model has the beneficial technical effects that: the utility model discloses an inversion type quantitative pesticide spraying bottle with fixed push button, inversion the bottle body and the pump body, through pressing the bottle body to administer the drug, the nozzle is fixed with the push button body, so that the patient can better control the position of the nozzle, the liquid medicine spraying is more accurate, and the liquid medicine loss is avoided; meanwhile, the nozzle is kept still at the narrow throat part, so that the nozzle can be prevented from touching the throat part when in use, and the uncomfortable feeling and even the injury of the use are caused.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1-upper cover, 2-piston, 3-bottle, 4-push button, 5-spring, 6-pump core, 7-pump rod, 8-delivery pipe, 9-nozzle rotary arm, 10-conduit, 11-connecting lock, 12-protective cover, 13-nozzle.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, an inverted type fixed push button equipped dosing spray bottle comprises a bottle body 3 and a push button body 4;
the bottle body 3 and the push button body 4 are inverted, and the bottle body 3 is arranged inside the push button body 4; under the action of external force, the bottle body 3 can move up and down in the push button body 4;
the top of the bottle body 3 is provided with an upper cover 1, the interior of the bottle body 3 is provided with a piston 2, the upper end of the piston 2 extends out of the upper end of the bottle body 3 and is connected with the upper cover 1, and the upper cover 1 is used for installing the piston 2 in the bottle body 3;
a dosing pump is arranged in the bottle body 3, a dosage cavity is arranged in the dosing pump, a spring 5 is arranged in the dosage cavity, and the spring 5 is used for bouncing up and resetting the pressed push button body 4;
the lower end of the spring 5 is provided with a valve, when the push button body 4 presses the piston 2 downwards, the valve and the dosage cavity form a closed space, and when the push button body 4 is driven by the spring 5 to reset, the valve is opened, so that the upper channel is opened, and the liquid medicine can flow into the dosage cavity;
the lower end of the constant delivery pump is provided with a pump core 6, the lower end of the constant delivery pump extends out of a bottle mouth at the lower end of the bottle body 3, a pump rod 7 is arranged inside the pump core 6, the upper end of the pump rod 7 is connected with a dosage cavity, and the lower end of the pump rod 7 is connected with a nozzle rotary arm 9;
one end of the nozzle rotary arm 9 is connected with the push button body 4, the nozzle rotary arm 9 can rotate relative to the push button body 4, and the other end of the nozzle rotary arm 9 is connected with the guide pipe 10;
the nozzle rotary arm 9 is internally provided with a delivery pipe 8, one end of the delivery pipe 8 is connected with the lower end of the pump rod 7, the other end of the delivery pipe 8 is connected with the lower end of the guide pipe 9, and the upper end of the guide pipe 9 is provided with a nozzle 13.
Optionally, the lower end of the pump rod 7 and one end of the delivery pipe 8 are in interference fit with the small hole, so as to ensure the tightness of the connection between the pump rod 7 and the delivery pipe 8, and further ensure the spraying performance of the fixed displacement pump.
In some embodiments of the present invention, the nozzle swing arm 9 includes an upper arm and a lower arm, the lower arm is connected to the push button body 4, a rotation shaft is provided inside the lower arm, and the conveying pipe 8 is provided inside the rotation shaft; the upper arm can be around the arm axial rotation down under the exogenic action, and during the use, rotatory nozzle spiral arm 9 separates nozzle 13 and push button body 4 to use, rotate nozzle spiral arm 9 once more after the use, reset nozzle 13, save space, conveniently carry.
Preferably, a plurality of layers of forced-stripping rib interference fit are arranged between the nozzle 13 and the guide pipe 10, between the nozzle radial arm 9 and the guide pipe 10 and between the nozzle radial arm 9 and the push button body 5, so as to ensure the tightness of the liquid medicine conveying channel and further ensure the spraying effect.
In other embodiments of the present invention, the protective cap 12 is disposed outside the nozzle 13 to prevent the device from being mishandled or causing the bottle to be actuated when the device is dropped, which may result in waste of the liquid medicine.
Optionally, a connection lock 11 is provided between the protective cover 12 and the catheter 10, and the protective cover 12 needs to be removed during use, and the connection lock 11 is provided to ensure that the protective cover 12 is not lost.
Preferably, the push button body 4 is provided with a guide rib on the inner side thereof to prevent the bottle body 3 from being inclined during pressing and affecting the spraying effect.
When in use, the nozzle rotary arm 9 is firstly rotated to a certain proper angle, thereby facilitating the administration.
When the sprayer is started, the bottle body 3 is pressed to move downwards, the bottle body 3 drives the pump core 6 to move downwards integrally, and air in the dosage cavity flows into the bottle body 3 from the upper end of the pump core 6. Because the upper end of the bottle body 3 is provided with the small hole, the upper end of the piston 2 in the bottle body 3 is communicated with the outside atmosphere, and the piston 2 is driven by the outside atmosphere to move downwards so as to compensate the air exhausted from the bottle body 3. The bottle body 3 is stopped being pressed, the spring 5 is reset, the valve is opened, and the liquid medicine flows into the dosage cavity from the upper channel to form the dosage for administration.
When in administration, the bottle body 3 is pressed to move downwards, the bottle body 3 drives the pump core 6 to move downwards integrally, and the liquid medicine in the dosage cavity is sprayed out from the nozzle after passing through the pump rod 7, the delivery pipe 8 and the conduit 9. Because the bottle body 3 is provided with the small hole, the upper end of the piston 2 in the bottle body 3 is communicated with the outside atmosphere, and the piston 2 is driven by the outside atmosphere to move downwards so as to compensate the air exhausted from the bottle body 3. The bottle body 3 is stopped being pressed, the spring 5 is reset, the valve is opened, and the liquid medicine flows into the dosage cavity to form the dosage for administration.
After the use, the rotating arm of the nozzle is rotated to reset the nozzle, so that the storage or carrying is convenient.
The utility model discloses an inversion type quantitative pesticide spraying bottle with fixed push button, inversion the bottle body and the pump body, through pressing the bottle body to administer the drug, the nozzle is fixed with the push button body, so that the patient can better control the position of the nozzle, the liquid medicine spraying is more accurate, and the liquid medicine loss is avoided; meanwhile, the nozzle is kept still at the narrow throat part, so that the nozzle can be prevented from touching the throat part when in use, and the uncomfortable feeling and even the injury of the use are caused.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An inverted quantitative medicine spraying bottle with a fixed push button is characterized by comprising a bottle body and a push button body;
the bottle body and the push button body are inverted, and the bottle body is arranged inside the push button body;
the top of the bottle body is provided with an upper cover; a piston is arranged in the bottle body, and the upper end of the piston extends out of the upper end of the bottle body and is connected with the upper cover;
a dosing pump is arranged in the bottle body, a dosage cavity is arranged in the dosing pump, and a spring is arranged in the dosage cavity;
the lower end of the fixed delivery pump is provided with a pump core, the lower end of the pump core extends out of a bottle opening at the lower end of the bottle body, a pump rod is arranged inside the pump core, the upper end of the pump rod is connected with the dosage cavity, and the lower end of the pump rod is connected with a nozzle spiral arm;
one end of the nozzle rotating arm is connected with the push button body, the nozzle rotating arm can rotate relative to the push button body, and the other end of the nozzle rotating arm is connected with the guide pipe;
the inside conveyer pipe that is equipped with of nozzle spiral arm, the one end of conveyer pipe is connected the lower extreme of pump pole, the other end of conveyer pipe is connected the lower extreme of pipe, the upper end of pipe is equipped with the nozzle.
2. The inverted dispensing bottle with a stationary push button of claim 1 wherein the lower end of the pump rod is in interference fit with an end of the delivery tube.
3. The inverted dispensing bottle with stationary push button of claim 1, wherein the nozzle arm comprises an upper arm and a lower arm, the lower arm being connected to the push button body, the lower arm having a rotating shaft disposed therein, the delivery tube being disposed within the rotating shaft; the upper arm can rotate around the lower arm in the axial direction under the action of external force.
4. The inverted dispensing bottle with a stationary push button of claim 3 wherein a multi-layer interference fit of strong shear ribs is provided between the nozzle and the conduit, between the nozzle arm and the conduit, and between the nozzle arm and the push button body.
5. The inverted dispensing spray bottle with a stationary push button of claim 1 wherein the exterior of the nozzle is provided with a protective cap.
6. The inverted dispensing bottle with a stationary push button of claim 5 wherein a connecting lock is provided between the protective cap and the conduit.
7. The inverted dispensing bottle with a fixed push button as claimed in claim 1, wherein the push button body is provided with a guide rib on the inner side to prevent the bottle body from being tilted during pressing and thus affecting the spraying effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194868.6U CN209848128U (en) | 2018-12-26 | 2018-12-26 | Inverted quantitative pesticide spraying bottle with fixed push button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194868.6U CN209848128U (en) | 2018-12-26 | 2018-12-26 | Inverted quantitative pesticide spraying bottle with fixed push button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848128U true CN209848128U (en) | 2019-12-27 |
Family
ID=68929276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194868.6U Active CN209848128U (en) | 2018-12-26 | 2018-12-26 | Inverted quantitative pesticide spraying bottle with fixed push button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848128U (en) |
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2018
- 2018-12-26 CN CN201822194868.6U patent/CN209848128U/en active Active
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| GR01 | Patent grant |