CN211863443U

CN211863443U - Multifunctional breast pump

Info

Publication number: CN211863443U
Application number: CN201922307750.4U
Authority: CN
Inventors: 陈培军; 郭雅琦
Original assignee: Anhui Qicailu Trading Co ltd
Current assignee: Bengbu Bailu Network Technology Co.,Ltd.
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-11-06
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of the breast pump, concretely relates to multi-functional breast pump, including casing, air pump, electric motor, circuit control panel, solenoid valve and power, inside air pump, electric motor, circuit control panel and power all located the casing, electric motor is connected with the air pump, circuit control panel and electric motor, solenoid valve and power electric connection, still be equipped with the converter in the casing, converter one end respectively with the import and the exit linkage of air pump, and the converter other end is equipped with the honeycomb duct that is linked together, casing one side is equipped with the external tapping, honeycomb duct extension end is connected with the external tapping, utilizes the front and back regulation of converter, makes current breast pump turn into a port of business turn over gas by two original ports of admitting air and giving vent to anger, uses more convenient and fast.

Description

Multifunctional breast pump

Technical Field

The utility model belongs to the technical field of breast pump, concretely relates to multi-functional breast pump.

Background

Along with the popularization of electric breast pumps, more and more electric breast pumps are idle and become an increasingly prominent problem, how to expand the application range and the use depth of the electric breast pumps, increase the added value of the electric breast pumps, improve the cost performance, reduce the resource waste and realize low carbon and environmental protection.

SUMMERY OF THE UTILITY MODEL

The prior art is difficult to satisfy people's needs, and in order to solve the above-mentioned problem that exists, the utility model provides a multi-functional breast pump.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional breast pump, includes casing, air pump, electric motor, circuit control panel, solenoid valve and power, inside air pump, electric motor, circuit control panel and power all located the casing, electric motor is connected with the air pump, circuit control panel and electric motor, solenoid valve and power electric connection, still be equipped with the converter in the casing, converter one end respectively with the import and the exit linkage of air pump, and the converter other end is equipped with the honeycomb duct that is linked together, casing one side is equipped with the external tapping, the honeycomb duct extension end is connected with the external tapping.

Preferably, a conversion cavity is arranged in the converter, a first connecting hole, a second connecting hole and a third connecting hole are sequentially arranged on one side of the conversion cavity, a fourth connecting hole is arranged on the other side of the conversion cavity between the first connecting hole and the second connecting hole, a fifth connecting hole is arranged on the other side of the conversion cavity between the second connecting hole and the third connecting hole, a connecting pipe communicated with the first connecting hole and the third connecting hole is arranged between the first connecting hole and the third connecting hole, a communicating pipe is arranged at the fourth connecting hole, the flow guide pipe is communicated with the fifth connecting hole, an air inlet pipe is arranged at an air inlet of the air pump, an air outlet pipe is arranged at an air outlet of the air pump, an extending end of the air inlet pipe is communicated with the middle part of the connecting pipe, an extending end of the air outlet pipe is communicated with the second connecting hole, and sealing plates which are, the connecting rods connected with the sealing plates are arranged between the sealing plates, and the end part of the conversion cavity is provided with a driving mechanism for driving the sealing plates to move back and forth.

Furthermore, the driving mechanism is an electric hydraulic push rod, and the output end of the electric hydraulic push rod is connected with the connecting rod.

Furthermore, actuating mechanism is spring button, the setting of spring button pressing end is on the casing surface, and spring button's output and connecting rod are connected fixedly.

Preferably, the air pump, the electric motor, the circuit control board, the electromagnetic valve and the power supply are all common electrical appliances in the existing electric breast pumps, and belong to the prior art.

Compared with the prior art, the beneficial effects of the utility model are that:

because the air outlet end of the air pump of the prior breast pump is idle in the breast pump, the idle air outlet end in the prior breast pump is skillfully utilized, and the front and back adjustment of the converter is utilized to convert the prior breast pump into one air inlet and outlet port from the original two air inlet and outlet ports, the negative pressure or the positive pressure of the external interface can be rapidly switched according to the requirement, the use is more convenient and rapid, the external interface can realize negative pressure milk suction, and the gas at the air outlet end of the air pump can be fully utilized through switching, so that the gas at the air outlet end of the air pump can be used as an oxygenation pump to oxygenate the fish tank through the external interface, and can be used as an inflator pump to inflate a balloon or a small tire to fully dig the function of the original air pump breast pump, meanwhile, when the air pump pumps air, the air pump can be used as a vacuum pump to vacuumize and preserve the materials.

Drawings

Fig. 1 is a schematic view of an overall structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic diagram of an internal structure of the converter provided in embodiment 1 of the present invention during blowing;

fig. 3 is a schematic view of the internal structure of the converter provided in embodiment 1 of the present invention during air suction;

fig. 4 is a schematic view of the overall structure provided in embodiment 2 of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 11. an external interface; 12. a power source; 13. an electromagnetic valve; 14. a converter; 140. a communicating pipe; 141. a first connection hole; 142. a second connection hole; 143. a third connection hole; 144. a fourth connection hole; 145. a fifth connecting hole; 146. a conversion chamber; 147. a sealing plate; 148. a connecting rod; 149. an electric hydraulic push rod; 15. an air outlet pipe; 16. an air inlet pipe; 161. a connecting pipe; 17. an air pump; 18. an electric motor; 19. a circuit control board; 20. a spring button.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, a multifunctional breast pump includes a housing 1, an air pump 17, an electric motor 18, a circuit control board 19, an electromagnetic valve 13 and a power supply 12, wherein the air pump 17, the electric motor 18, the circuit control board 19 and the power supply 12 are all disposed inside the housing 1, the electric motor 18 is connected to the air pump 17, the circuit control board 19 is electrically connected to the electric motor 18, the electromagnetic valve 13 and the power supply 12, a converter 14 is further disposed inside the housing 1, one end of the converter 14 is respectively connected to an inlet and an outlet of the air pump 17, a flow guide tube 10 communicated with the other end of the converter 14 is disposed at the other end of the converter 14, an external port 11 is disposed at one side of the housing 1, and an extension end of the flow guide tube 10 is.

Further, a conversion chamber 146 is arranged in the converter 14, one side of the conversion chamber 146 is sequentially provided with a first connection hole 141, a second connection hole 142 and a third connection hole 143, the other side of the conversion chamber 146 between the first connection hole 141 and the second connection hole 142 is provided with a fourth connection hole 144, the other side of the conversion chamber 146 between the second connection hole 142 and the third connection hole 143 is provided with a fifth connection hole 145, a connection pipe 161 communicated with the first connection hole 141 and the third connection hole 143 is arranged between the first connection hole 141 and the third connection hole 143, the fourth connection hole 144 is provided with a communication pipe 140, the flow guide pipe 10 is communicated with the fifth connection hole 145, an air inlet of the air pump 17 is provided with an air inlet pipe 16, an air outlet pipe 15 is arranged at an air outlet of the air pump 17, an extension end of the air inlet pipe 16 is communicated with the middle part of the connection pipe 161, an, Sealing plates 147 which are matched and connected in a sliding mode are arranged in the conversion cavity 146 on the same side of the second connecting hole 142 and the third connecting hole 143, connecting rods 148 which are connected are arranged between the sealing plates 147, and a driving mechanism which is used for driving the sealing plates 147 to move back and forth is arranged at the end portion of the conversion cavity 146.

Further, the driving mechanism is an electric hydraulic push rod 149, and the output end of the electric hydraulic push rod 149 is connected with the connecting rod 148.

Furthermore, the middle part of the draft tube 10 is provided with an electromagnetic valve 13. The electromagnetic valve 13 is electrically connected with the circuit control board 19.

The solenoid valve 13 is used in a breast pump to control the frequency of air pressure generated by the air pump during a breast pump. This is a conventional technical measure in the field of breast pumps and should be known to the person skilled in the art.

The air pump 17, the electric motor 18, the circuit control board 19, the electromagnetic valve 13 and the power supply 12 are all common electrical appliances in the existing electric breast pump, and belong to the prior art, and those skilled in the art should know that detailed descriptions on specific models and circuit connections of the electrical appliances are not needed in the present application.

Example 2

The same points as those in example 1 are not repeated, and the difference from example 1 is that:

referring to fig. 4, the driving mechanism is a spring button 20, the pressing end of the spring button 20 is disposed on the surface of the housing 1, and the output end of the spring button 20 is connected and fixed to a connecting rod 148.

This example 2, when in use:

when sucking milk, the spring button 20 is pressed to drive the sealing plate 147 to move, so that the flow guide pipe 10 generates negative pressure adsorption air flow, the milk sucking cover is connected with an external interface through a hose, the negative pressure is used for sucking milk, the electromagnetic valve 13 can control the frequency of the negative pressure milk sucking, and the milk sucking is better carried out;

when the device is idle, the spring button 20 is pressed to drive the sealing plate 147 to move, so that the guide pipe 10 generates outward positive pressure airflow, the breast pump is directly converted into an inflator pump, and the breast pump can be used as an oxygenation pump of the fish tank; an inflating pump of a balloon and a child car tire is used;

the basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional breast pump, includes casing, air pump, electric motor, circuit control panel, solenoid valve and power, inside air pump, electric motor, circuit control panel and power all located the casing, electric motor is connected with the air pump, circuit control panel and electric motor, solenoid valve and power electric connection, its characterized in that: still be equipped with the converter in the casing, converter one end is connected with air pump's import and exit linkage respectively, and the converter other end is equipped with the honeycomb duct that is linked together, casing one side is equipped with the external tapping, honeycomb duct extension end is connected with the external tapping.

2. The multi-function breastpump of claim 1 wherein: a conversion cavity is arranged in the converter, one side of the conversion cavity is sequentially provided with a first connecting hole, a second connecting hole and a third connecting hole, the other side of the conversion cavity, which is positioned between the first connecting hole and the second connecting hole, is provided with a fourth connecting hole, the other side of the conversion cavity, which is positioned between the second connecting hole and the third connecting hole, is provided with a fifth connecting hole, a connecting pipe communicated with the first connecting hole and the third connecting hole is arranged between the first connecting hole and the third connecting hole, the fourth connecting hole is provided with a communicating pipe, the flow guide pipe is communicated with the fifth connecting hole, the air inlet of the air pump is provided with an air inlet pipe, the air outlet of the air pump is provided with an air outlet pipe, the extending end of the air inlet pipe is communicated with the middle part of the connecting pipe, the extending end of the air outlet pipe is communicated, the connecting rods connected with the sealing plates are arranged between the sealing plates, and the end part of the conversion cavity is provided with a driving mechanism for driving the sealing plates to move back and forth.

3. The multi-function breastpump of claim 2 wherein: the driving mechanism is an electric hydraulic push rod, and the output end of the electric hydraulic push rod is connected with the connecting rod.

4. The multi-function breastpump of claim 2 wherein: the driving mechanism is a spring button, the pressing end of the spring button is arranged on the surface of the shell, and the output end of the spring button is fixedly connected with the connecting rod.