TW201924733A - Invisible breast pumping device - Google Patents

Abstract

An invisible breast pumping device is provided, including a main body unit, an extruding unit, a breastmilk storage bag, a stop valve unit and a driving unit. The main body unit includes a channel, a convex portion and a concave portion. The convex portion includes a pass. The pass and the channel are interlinked. An inner wall of the concave portion includes a spiral convex portion. The extruding unit shells an end of the main body. An end of the breastmilk storage bag is connected to the convex portion. Another end of the breastmilk storage bag includes an opening. The opening is clamped by a clamp. An end of the stop valve unit is connected to the convex portion. Another end of the stop valve unit includes a gap. The stop valve unit includes a flow channel. An end of the flow channel and the pass are interlinked. Another end of the flow channel and the gap are interlinked. The driving unit includes a fit portion and a control portion. The fit portion and the control portion are interlinked. The fit portion is connected to the main body unit. The control portion is connected to an external device.

Description

Invisible milking device

The present invention relates to a milking device, and more particularly to an invisible milking device which is designed for integration and miniaturization and which can be made of a single material.

Breast milk is the most suitable natural food for feeding babies, providing the nutrients needed for the baby to grow. Breast milk itself is well-balanced and easy to digest. The absorption rate and bioavailability are also high, and the burden on the baby's body is the lowest. In terms of the benefits of breastfeeding for babies, more and more postpartum women choose to breastfeed.

When the mother is inconvenient to breastfeed or the baby sucks poorly, the breast milk can pre-extrude the breast milk for cryopreservation, so that after heating, the bottle is used to feed the baby. However, the existing milking devices are composed of a plurality of components, which are complicated in structure and large in size, and are also difficult to disassemble in a plurality of components, which is inconvenient to clean and easily causes sanitary problems.

As described above, the inventors of the present invention have conceived and designed an invisible milking device in order to improve the lack of the prior art and to enhance the industrial use.

In view of the above-mentioned problems, it is an object of the present invention to provide an invisible milking device for solving the problems faced by the prior art.

In view of the above, the present invention provides an invisible milking apparatus comprising a main body unit, an extrusion unit, a milk collection bag, a check valve unit, and a drive unit. One end of the main body unit is recessed inward to form a passage, and the outer edge of the main body unit extends outward to form a convex portion, the protruding portion has a through opening, the through opening communicates with the passage, and the center of the other end of the main body unit is recessed toward the inner side to form a concave portion, the concave portion The inner wall has a spiral projection. The pressing unit is a cover structure and is sleeved at the one end of the main body unit. One end of the milk collection bag is connected to the protruding portion, and the other end has an opening, and two extension portions are respectively formed by two sides of the opening, and the two extension portions are selectively clamped by the clamp. The valve stop unit is located in the milk collection bag and one end of the valve stop unit is connected to the protruding portion, the other end has a gap, the gap is movable to open, the valve stop unit has a flow channel, one end of the flow channel communicates with the port, and the other end communicates with the gap . The main body of the driving unit extends outward to form an engaging portion and a control portion. The engaging portion and the control portion are hollow structures, and the inside of the engaging portion communicates with the inside of the control portion, and the engaging portion is detachably coupled to the other end of the main unit. The joint is connected to an external device.

Preferably, when the internal gas of the control portion and the engaging portion is extracted by the external device, the one end of the main body unit is displaceable toward the inside of the engaging portion, and drives the pressing unit to perform a contracting operation.

Preferably, when the inside of the control portion and the engaging portion is released by the external device to supply the gas, the one end of the main body unit is displaceable toward the outside of the engaging portion, and the pressing unit is driven to perform the deployment operation.

Preferably, the main body unit, the pressing unit, the milk collection bag and the check valve unit may be integrated.

Preferably, the main body unit, the pressing unit, the milk collection bag and the check valve unit may be made of silicone material.

Preferably, the flow path can be conical.

Preferably, the other end of the valve stop unit may be flat.

Preferably, one side inner wall of the milk collection bag may have a plurality of strip structures.

Preferably, one side outer wall of the milk collection bag may have a plurality of hooks.

As described above, the invisible milking device of the present invention can be integrally designed by the four components of the main body unit, the pressing unit, the milk collecting bag and the check valve unit, and can provide the user with easy cleaning and no dead corners; In the case of an integrated design that allows the volume to be miniaturized, it is also convenient for the user to place the chest at any time and place, which greatly provides convenience for the user.

In order to understand the features, contents, and advantages of the present invention, and the advantages thereof, the present invention will be described in conjunction with the drawings, and the description of the embodiments will be described in detail below. The use of the present invention and the accompanying drawings are not necessarily the true proportions and precise configurations of the present invention. Therefore, the scope and configuration of the attached drawings should not be construed as limiting the scope of the invention.

The advantages and features of the present invention, as well as the technical methods of the present invention, are described in more detail with reference to the exemplary embodiments and the accompanying drawings, and the present invention may be implemented in various forms and should not be construed as limited thereby. The embodiments of the present invention, and the embodiments of the present invention are intended to provide a more complete and complete and complete disclosure of the scope of the present invention, and The scope of the patent application is defined.

1 to 5; Fig. 1 is a first sectional view showing a first embodiment of the invisible milking device of the present invention; and Fig. 2 is a first embodiment of the invisible milking device of the present invention. 2 is a first schematic view of a first embodiment of the invisible milking device of the present invention; and FIG. 4 is a second schematic view of the first embodiment of the invisible milking device of the present invention; The figure is a third schematic view of the first embodiment of the invisible milking device of the present invention. As shown, the invisible milking device 100 of the present invention includes a main body unit 110, a pressing unit 120, a milk collection bag 130, a check valve unit 140, and a drive unit 150. The main body unit 110, the pressing unit 120, the milk collection bag 130, and the check valve unit 140 may be an integrated structure; and the main body unit 110, the pressing unit 120, the milk collection bag 130, and the check valve unit 140 may be Silicone material.

Continually, one end of the main body unit 110 is recessed inwardly to form a channel 111. The outer edge of the main body unit 110 extends outward to form a protrusion 112. The protrusion 112 has a port 113, and the port 113 communicates with the channel 111. In one aspect, the center of the other end of the main body unit 110 is recessed inwardly to form a recess 114, and the inner wall of the recess 114 has a spiral protrusion 115. The pressing unit 120 is a cover structure and is sleeved at one end of the main body unit 110.

One end of the milk collection bag 130 is connected to the protruding portion 112, and the other end has an opening 131. The two ends of the opening 131 respectively extend to form two extending portions 132, and the two extending portions are selectively clamped by the clamp 160.

The relative position of the valve stop unit 140 is located in the milk collection bag 130. One end of the valve stop unit 140 is connected to the projection 112, and the other end has a gap A. The gap A is movable to open, and the valve stop unit 140 has a flow path. 141, one end of the flow path 141 communicates with the port 113, and the other end communicates with the gap A.

The main body of the driving unit 150 extends outwardly to form an engaging portion 151 and a control portion 152. The engaging portion 151 and the control portion 152 are hollow structures, and the inside of the engaging portion 151 communicates with the inside of the control portion 152. The engaging portion 151 can be The detachment ground is joined to the other end of the main body unit 110, and the control unit 152 is connected to the external device 200. The surface of the pressing unit 120 facing away from the main body unit 110 may be convexly formed to have a plurality of pressing portions.

Further, when the internal gas of the control unit 152 and the engaging portion 151 is extracted by the external device 200, one end of the main body unit 110 is displaced toward the inside of the engaging portion 151, and drives the pressing unit 120 to cause a contraction operation. Conversely, when the inside of the control unit 152 and the engaging portion 151 is released by the external device 200 to supply the gas, one end of the main body unit 110 is displaced toward the outside of the engaging portion 151, and the pressing unit 120 is driven to perform the deployment operation. The concave portion 114 is formed by recessing the center of the other end of the main body unit 110. The inner wall of the concave portion 114 has a spiral convex portion 115 to enhance the structure to restore one end of the main body unit 110 to the original position.

Specifically, when the user uses the invisible milking device 100 of the present invention, the areola region can be first covered by the pressing unit 120 with the protruding portion 112 facing downward. Next, during the milking process, the pump of the external device 200 performs the pumping operation, and the inside of the control unit 152 and the gas inside the engaging portion 151 are extracted to form a negative pressure inside the two to drive the main unit. One end of the 110 extends toward the inside of the engaging portion 151, so that the passage 111 forms a negative pressure, and drives the pressing unit 120 to contract, so that the inside of the covered areola region also forms a negative pressure, thereby generating the function of milking. At the same time, if the pressing unit 120 has a plurality of pressing portions, the pressing portion can also be actuated by the pressing unit 120 to form a pressing action on the breast to increase the milking effect. The extruded milk flows into the flow path 141 via the passage 111 and is first stored in the projection 112 and the flow path 141.

It is worth mentioning that in the interior of the area where the pressing unit 120 is covered by the areola area, the negative pressure is generated, and the gap A of the check valve unit 140 is also tightly closed, so that the air cannot penetrate. Among them, while there is a negative pressure in the channel 111, the effect of sucking the milk is also formed, and therefore, the breast is squeezed in conjunction with the structure of the pressing unit 120, and the milk can be accelerated.

When the primary pressing operation is completed, the pressure relief valve of the external device 200 is introduced into the interior of the control unit 152 and the interior of the engaging portion 151 through the control unit 152, so that the inside of the control unit 152 and the inside of the engaging portion 151 are restored. Atmospheric pressure. At this time, one end of the main body unit 110 is displaced toward the outside of the engaging portion 151 when the negative pressure is removed, so that the pressing unit 120 is unfolded without pressing the areola area, and at the same time, the plurality of pressing portions are not pressed to press the breast. Then, after the pressing unit 120 covers the inside of the areola area and returns to the atmospheric pressure, the gap A of the valve stopping unit 140 is changed from the tightly closed state to the partially or fully opened state, so that the protruding portion 112 and the flow The milk in the channel 141 can ooze out into the milk collection bag 130 via the gap A; after the milking process is completed, the clamp 160 of the clamping two extension portion 132 can be removed or the flow opening of the clamp 160 can be opened to make the milk juice The milk collection bag 130 is discharged from the opening 131 for the user to collect; on the other hand, the inside of the milk collection bag 130 can also be cleaned by removing the jig 160.

In addition, the flow passage 141 described above may have a conical shape, and the check valve unit 140 has a flat end at one end of the gap A. However, the above is only an example and is not limited thereto.

In addition, one side inner wall of the milk collection bag 130 may have a plurality of strip structures 133. When the user is placed inside the underwear, the milk collection bag 130 will be exposed from below, so that a small section is tightly bound by the underwear, in order to allow the milk to be It flows smoothly to the bottom of the milk collection bag, so these strip structures 133 are required to open the space.

On the other hand, one side outer wall of the milk collection bag 130 may have a plurality of hooks 134 for fixing the latex bag to the outer cover (including the driving unit), so that the silicone body can be engaged with the outer cover, and has a positioning effect. User-friendly.

Further, the outer edge of the body of the main body unit 110 may protrude outward to form the joint portion 116, and the inner wall of the joint portion 116 protrudes toward the main body unit 110 to form a positioning structure 117; and the engaging portion 151 of the driving unit 150 The outer edge may also form a buckle structure 153 corresponding to the positioning structure 117. Therefore, when the engaging portion 151 of the driving unit 150 is engaged with the engaging portion 116 at the other end of the main body unit 110, the engaging structure 153 and the positioning structure 117 can be fastened to each other to engage the engaging portion 151 with the main body unit 110. The portion 116 is tightly joined, and the engaging portion 151 is brought into a closed vacuum state.

Please refer to Fig. 6, which is a cross-sectional view showing a second embodiment of the invisible milking device of the present invention. As shown in the figure, the main difference from the first embodiment described above is that the valve stop unit 140 is a structure composed of two convex portions 142 which are partially overlapped, and a gap A is provided between the two convex portions 142. However, the above is only an example and is not limited thereto.

As described above, the invisible milking device of the present invention can be integrally designed by the four components of the main body unit, the pressing unit, the milk collecting bag and the check valve unit, and can provide the user with easy cleaning and no dead corners; In the case of an integrated design that allows the volume to be miniaturized, it is also convenient for the user to place the chest at any time and place, which greatly provides convenience for the user.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

100‧‧‧Invisible milking device

110‧‧‧Main unit

111‧‧‧ channel

112‧‧‧ protruding parts

113‧‧‧ mouth

114‧‧‧ recess

115‧‧‧Spiral convex

116‧‧‧ joints

117‧‧‧ Positioning structure

120‧‧‧Extrusion unit

130‧‧‧Collection bag

131‧‧‧ openings

132‧‧‧Extension

133‧‧‧ strip structure

134‧‧‧Check the ring

140‧‧‧ valve unit

141‧‧‧ flow path

142‧‧‧ convex

150‧‧‧ drive unit

151‧‧‧Clock Department

152‧‧‧Control Department

153‧‧‧Deduction structure

160‧‧‧Clamp

200‧‧‧External devices

A‧‧‧ gap

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a first cross-sectional view showing a first embodiment of the invisible milking device of the present invention. Figure 2 is a second cross-sectional view showing a first embodiment of the invisible milking device of the present invention. Figure 3 is a first schematic view of a first embodiment of the invisible milking device of the present invention. Figure 4 is a second schematic view of the first embodiment of the invisible milking device of the present invention. Figure 5 is a third schematic view of a first embodiment of the invisible milking device of the present invention. Figure 6 is a cross-sectional view showing a second embodiment of the invisible milking device of the present invention.

Claims (9)

An invisible milking device comprises: a main body unit, one end of which is recessed inwardly to form a passage, the outer edge of the main body unit extends outward to form a protrusion, the protrusion has a port, and the port has The center of the other end of the main body is recessed inwardly to form a concave portion, the inner wall of the concave portion has a spiral convex portion; a pressing unit which is a cover structure and is sleeved on the main body unit One end of the milk bag, one end of which is connected to the protruding portion, and the other end has an opening, and two sides of the opening respectively extend to form two extending portions, and the two extending portions are selectively clamped by a clamp; a valve unit, which is located in the milk collection bag, and one end of the valve stop unit is connected to the protruding portion, and the other end has a gap, the gap is movable to open, and the valve stop unit has a first-class circuit, One end of the flow channel communicates with the port, and the other end communicates with the gap; and a driving unit, the body of which extends outwardly to form a latching portion and a control portion, the latching portion and the control portion are hollow structures, Interior of the fit The control unit of the internal communication, the engagement portion detachably, the control unit is connected to the other end engaged with the main unit of an external device. The invisible milking device according to claim 1, wherein when the internal gas of the control portion and the engaging portion is extracted by the external device, the one end of the main body unit is displaced toward the inside of the engaging portion. And driving the pressing unit to produce a contraction action. The invisible milking device of claim 2, wherein when the control unit and the inside of the engaging portion are released from the external device to supply gas, the one end of the main unit faces the engaging portion. The external displacement and drive the extrusion unit to produce an unfolding action. The invisible milking device of claim 1, wherein the main body unit, the pressing unit, the milk collection bag, and the valve stop unit are integrated. The invisible milking device of claim 4, wherein the main body unit, the pressing unit, the milk collection bag and the valve stop unit are made of silicone. The invisible milking device of claim 1, wherein the flow channel is conical. The invisible milking device of claim 1, wherein the other end of the valve stop unit is flat. The invisible milking device of claim 1, wherein one of the side inner walls of the milk collection bag has a plurality of strip structures. The invisible milking device of claim 1, wherein one of the side outer walls of the collection bag has a plurality of hooks.