Isolation type wearable breast pump

Abstract

The utility model relates to the field of mother and baby products, and discloses an isolation type wearable breast pump which comprises a fixing plate, the side wall of the fixing plate is fixedly connected with a rubber cover, the side wall of the rubber cover is fixedly connected with an air bag, the side wall of the air bag is fixedly connected with a conveying pipe, the side wall of the fixing plate is provided with a main machine, and the side wall of the main machine is fixedly connected with a clamping column. A fixing groove is formed in the clamping column, a mounting block is fixedly connected to the interior of the fixing plate, a fixing hole is formed in the mounting block, a telescopic rod is fixedly connected to the interior of the mounting block, a fixing block is fixedly connected to the side wall of the telescopic rod, and the side wall of the telescopic rod is sleeved with a first spring; and one end of the first spring is fixedly connected to the interior of the mounting block. According to the utility model, the clamping column is moved by pulling the main machine, the fixing block is extruded, the first spring is contracted, the fixing block is separated from the fixing groove and enters the mounting block, the fixation of the clamping column is cancelled, and the separation between the rubber cover and the main machine is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of maternal and child products, especially to the isolation type wearing breast pump. BACKGROUND

[0002] A breast pump is a device designed specifically for mothers to help express and store breast milk. It plays an important role in the breastfeeding process, especially for mothers who cannot directly feed their babies, such as working mothers, premature babies' mothers, or those who need to temporarily interrupt breastfeeding for other reasons. Unlike traditional breast pumps, the isolation type wearing breast pump aims to provide a convenient and private breastfeeding experience. This device is usually designed to be worn on the body, allowing mothers to express milk while on the move without being fixed in one place.

[0003] The isolation type wearing breast pump is an efficient and convenient breast pumping device. The part of the breast cup that contacts the breast milk is usually made of soft silicone or other safe materials to ensure comfort and sealing. The pump body generates negative pressure to attract breast milk, and the milk storage container collects the expressed breast milk. The rubber cover is usually designed to fit tightly on the main machine to ensure air tightness and effective suction. Although this design is effective, it requires repeated rotation or pulling to remove the rubber cover, making disassembly difficult. Therefore, the isolation type wearing breast pump is proposed to solve the above problems. SUMMARY

[0004] To overcome the above shortcomings, the isolation type wearing breast pump is provided to improve the problem of needing to repeatedly rotate or pull to remove the rubber cover, making disassembly difficult in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The isolation type wearing breast pump comprises a fixed plate, a rubber cover fixedly connected to the side wall of the fixed plate, an air bag fixedly connected to the side wall of the rubber cover, a conveying pipe fixedly connected to the side wall of the air bag, a main machine provided on the side wall of the fixed plate, a clamping column fixedly connected to the side wall of the main machine, a fixed groove formed in the clamping column, an installation block fixedly connected to the inside of the fixed plate, a fixed hole formed in the installation block, a telescopic rod fixedly connected to the inside of the installation block, a fixed block fixedly connected to the side wall of the telescopic rod, a first spring sleeved on the side wall of the telescopic rod, one end of the first spring fixedly connected to the inside of the installation block, the other end of the first spring fixedly connected to the side wall of the fixed block, the clamping column slidingly connected to the inside of the fixed hole, and the fixed block slidingly connected to the inside of the fixed groove.

[0007] Further description of the above technical scheme:

[0008] The lower surface of the conveying pipe is provided with a feeding bottle, the upper surface of the feeding bottle is fixedly connected with a bottle mouth, the side wall of the bottle mouth is fixedly connected with a limiting ring, the side wall of the bottle mouth is provided with a groove, the inside of the bottle mouth is provided with a sealing assembly, and the sealing assembly is used for preventing milk leakage.

[0009] As a further description of the above technical solution:

[0010] The sealing assembly comprises a duckbill valve and a fixing ring, the side wall of the duckbill valve is fixedly connected with the side wall of the fixing ring, and the side wall of the fixing ring is slidingly connected with the side wall of the bottle mouth.

[0011] As a further description of the above technical solution:

[0012] The side wall of the conveying pipe is fixedly connected with a connecting pipe, and the side wall of the bottle mouth is slidingly connected in the connecting pipe.

[0013] As a further description of the above technical solution:

[0014] The side wall of the connecting pipe is slidingly connected with a shell, the inside of the shell is fixedly connected with a limiting block, and the side wall of the connecting pipe is sleeved with a second spring.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected with the side wall of the limiting block, and the other end of the second spring is fixedly connected with the side wall of the connecting pipe.

[0017] As a further description of the above technical solution:

[0018] The inside of the connecting pipe is provided with a recess, and the inside of the connecting pipe is provided with a clamping block.

[0019] As a further description of the above technical solution:

[0020] The clamping block is arranged in the recess.

[0021] The utility model has the advantages of the following:

[0022] 1、 the utility model discloses, through pulling the host computer and making the clamping post move, make fixed block be extruded, first spring shrink, fixed block separates from fixed groove and enters the inside of mounting block, cancel the fixing of clamping post, complete the separation between rubber cover and host computer, solved the problem that repeatedly rotates or pulls and can only take down rubber cover, make the dismantling difficult problem, through the above technical scheme makes it more convenient to clean.

[0023] 2. In the utility model, through pushing the shell makes the limiting block extrude the second spring, the bottle mouth is inserted into the inside of the connecting pipe, the clamping block is extruded and moves in the recess, the clamping block is extruded and slides to the inside of the recess by the limiting ring, when the groove slides above the clamping block, the clamping block enters the inside of the groove, the second spring of the shell resets, the limiting block covers above the clamping block and completes the fixing of the bottle mouth, the problem that the connection becomes too tight because of the frequent rotation and suction of the feeding bottle is solved, and the quick connection of the feeding bottle is improved through the above technical scheme. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the three-dimensional schematic view of the isolation type wearable breast pump provided in the utility model;

[0025] Figure 2 It is the internal structure schematic view of the host of the isolation type wearable breast pump provided in the utility model;

[0026] Figure 3 It is the internal structure schematic view of the rubber cover of the isolation type wearable breast pump provided in the utility model;

[0027] Figure 4 It is Figure 3 The enlarged view of A in the utility model;

[0028] Figure 5 It is the internal structure schematic view of the feeding bottle of the isolation type wearable breast pump provided in the utility model;

[0029] Figure 6 It is Figure 5 The enlarged view of B in the utility model.

[0030] Legend:

[0031] 1, fixed plate; 2, rubber cover; 3, air bag; 4, conveying pipe; 5, host; 6, clamping column; 7, fixed groove; 8, mounting block; 9, fixed hole; 10, telescopic rod; 11, fixed block; 12, first spring; 13, bottle mouth; 14, limiting ring; 15, recess; 16, shell; 17, limiting block; 18, connecting pipe; 19, second spring; 20, recess; 21, clamping block; 22, duckbill valve; 23, fixed ring; 24, feeding bottle. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Refer toFigure 1 Figure 4 The utility model provides an embodiment: isolated type wear breast pump, fixed plate 1 lateral wall fixedly connected with rubber cover 2, rubber cover 2 forms seal to provide effective suction power, rubber cover 2 lateral wall fixedly connected with air bag 3, air bag 3 lateral wall fixedly connected with delivery pipe 4, fixed plate 1 lateral wall is provided with host computer 5, host computer 5 is prior to the available technology, here do not carry out too much repetition, host computer 5 lateral wall fixedly connected with clamping post 6, clamping post 6 is used for fixed effect, the inside of clamping post 6 is provided with fixed groove 7, fixed plate 1 inside fixedly connected with mounting block 8, mounting block 8 inside is provided with fixed hole 9, mounting block 8 inside fixedly connected with telescopic link 10, telescopic link 10 lateral wall fixedly connected with fixed block 11, fixed block 11 is used for fixing clamping post 6, telescopic link 10 lateral wall is equipped with first spring 12, first spring 12 is used for rebound reset, one end of first spring 12 is fixedly connected in mounting block 8, the other end of first spring 12 is fixedly connected in fixed block 11 lateral wall, clamping post 6 is connected in fixed hole 9 inside, fixed block 11 is connected in fixed groove 7 inside slidingly,

[0034] When needing to detach rubber cover 2 and host computer 5 and wash, by pulling host computer 5 and then make clamping post 6 move, the movement of clamping post 6 extrudes fixed block 11 and makes it move, the movement of fixed block 11 makes first spring 12 extrude and contract, and the movement of fixed block 11 makes it separate from the inside of fixed groove 7 and then enter the inside of mounting block 8, cancel the fixed effect of clamping post 6, at this time complete the separation between rubber cover 2 and host computer 5, convenient for cleaning rubber cover 2, when washing, after aligning fixed hole 9 and inserting clamping post 6, the entry of clamping post 6 extrudes fixed block 11, and first spring 12 contracts and enters the inside of mounting block 8, along with the movement of clamping post 6, fixed groove 7 moves to the just below fixed block 11, at this time first spring 12 loses extrusion and rebounds and resets, clamping post 6 is inserted into fixed groove 7, and rubber cover 2 and host computer 5 are connected together again.

[0035] Refer to Figure 5 and Figure 6 ​The lower surface of the conveying pipe 4 is provided with a feeding bottle 24 for collecting the pumped breast milk, the upper surface of the feeding bottle 24 is fixedly connected with a bottle mouth 13, the side wall of the bottle mouth 13 is fixedly connected with a limiting ring 14, the side wall of the bottle mouth 13 is provided with a groove 15, the inside of the bottle mouth 13 is provided with a sealing assembly for preventing milk leakage, the sealing assembly comprises a duckbill valve 22 and a fixed ring 23, the side wall of the duckbill valve 22 is fixedly connected with the side wall of the fixed ring 23, the side wall of the fixed ring 23 is slidingly connected with the side wall of the bottle mouth 13, the side wall of the conveying pipe 4 is fixedly connected with a connecting pipe 18, the side wall of the bottle mouth 13 is slidingly connected with the inside of the connecting pipe 18, the side wall of the connecting pipe 18 is slidingly connected with a shell 16, the shell 16 is used to drive the limiting block 17 to extrude the second spring 19, the inside of the shell 16 is fixedly connected with the limiting block 17, the side wall of the connecting pipe 18 is sleeved with the second spring 19, the second spring 19 is used for elastic recovery, one end of the second spring 19 is fixedly connected with the side wall of the limiting block 17, the other end of the second spring 19 is fixedly connected with the side wall of the connecting pipe 18, the inside of the connecting pipe 18 is provided with a recess 20, and the inside of the recess 20 is provided with a clamping block 21.

[0036] When the bottle mouth 13 and the conveying pipe 4 are connected, the shell 16 needs to be pushed first, so that the limiting block 17 exerts pressure on the second spring 19 to shrink, then the bottle mouth 13 is inserted into the inside of the connecting pipe 18, in the process of moving the bottle mouth 13, the clamping block 21 will be extruded and moved in the recess 20, the clamping groove in the shell 16 will limit the clamping block 21 to ensure that it will not slip out, with the further movement of the bottle mouth 13, the clamping block 21 will be extruded by the limiting ring 14 and slide into the inside of the recess 20, when the groove 15 slides to the position directly above the clamping block 21, the clamping block 21 will lose pressure and enter the inside of the groove 15 for fixation, at this time the shell 16 can be released, so that the second spring 19 is reset and the limiting block 17 covers the clamping block 21 again to limit it, so as to complete the fixation of the bottle mouth 13, when the feeding bottle 24 is full and needs to be taken out, the shell 16 needs to be slid first, so that the limiting block 17 exerts pressure on the second spring 19 to cancel the fixation of the clamping block 21, then the bottle mouth 13 is pulled out to complete the taking out of the feeding bottle 24.

[0037] Working principle: when the rubber cover 2 and the main machine 5 need to be separated for cleaning, pull the main machine 5 to move the clamping column 6, the movement of the clamping column 6 extrudes the fixed block 11, the first spring 12 is retracted, the fixed block 11 is separated from the fixed groove 7 and enters the inside of the mounting block 8, the fixing of the clamping column 6 is cancelled, the separation between the rubber cover 2 and the main machine 5 is completed, when cleaning is completed, the clamping column 6 is aligned with the fixed hole 9 and inserted, the entering of the clamping column 6 extrudes the fixed block 11, the first spring 12 is retracted into the inside of the mounting block 8, when the fixed groove 7 is moved to the position directly below the fixed block 11, the first spring 12 loses extrusion and returns to reset the fixed block 11 to be clamped into the inside of the fixed groove 7, the rubber cover 2 and the main machine 5 are connected together again.

[0038] When the bottle mouth 13 is connected with the conveying pipe 4, the shell 16 is pushed to extrude the second spring 19 and make it retract, then the bottle mouth 13 is inserted into the inside of the connecting pipe 18, when the bottle mouth 13 moves, the clamping block 21 is extruded and moves in the recess hole 20, the clamping groove in the shell 16 limits the clamping block 21, when the bottle mouth 13 moves, the clamping block 21 is extruded by the limiting ring 14 and slides into the inside of the recess hole 20, when the recess groove 15 slides to the position directly above the clamping block 21, the clamping block 21 loses pressure and enters the inside of the recess groove 15 for fixing, at the same time, the shell 16 is loosened to make the second spring 19 reset, the limiting block 17 covers the clamping block 21 again and limits it, the fixing of the bottle mouth 13 is completed, when the feeding bottle 24 needs to be taken out, the shell 16 is slid to extrude the second spring 19 and make the limiting block 17 cancel the fixing of the clamping block 21, then the bottle mouth 13 is pulled outwards by pulling the feeding bottle 24, the taking out of the feeding bottle 24 is completed.

[0039] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. Isolated wearable breast pump comprising a fixing plate (1), characterized in that: The fixed plate (1) side wall is fixedly connected with a rubber cover (2), the rubber cover (2) side wall is fixedly connected with an air bag (3), the air bag (3) side wall is fixedly connected with a conveying pipe (4), the fixed plate (1) side wall is provided with a main machine (5), the main machine (5) side wall is fixedly connected with a clamping column (6), the clamping column (6) is internally provided with a fixed groove (7), the fixed plate (1) is internally fixedly connected with a mounting block (8), the mounting block (8) is internally provided with a fixed hole (9), the mounting block (8) is internally fixedly connected with a telescopic rod (10), the telescopic rod (10) side wall is fixedly connected with a fixed block (11), the telescopic rod (10) side wall is sleeved with a first spring (12), one end of the first spring (12) is fixedly connected in the mounting block (8), the other end of the first spring (12) is fixedly connected on the side wall of the fixed block (11), the clamping column (6) is slidably connected in the fixed hole (9), the fixed block (11) is slidably connected in the fixed groove (7).

2. The isolated wearable breast pump of claim 1, wherein: The conveying pipe (4) lower surface is provided with a feeding bottle (24), the feeding bottle (24) upper surface is fixedly connected with a bottle mouth (13), the bottle mouth (13) side wall is fixedly connected with a limiting ring (14), the bottle mouth (13) side wall is provided with a groove (15), the bottle mouth (13) is internally provided with a sealing assembly, the sealing assembly is used for preventing milk leakage.

3. The isolated wearable breast pump of claim 2, wherein: The sealing assembly comprises a duckbill valve (22) and a fixed ring (23), the duckbill valve (22) side wall is fixedly connected with the fixed ring (23) side wall, the fixed ring (23) side wall is slidably connected with the bottle mouth (13) side wall.

4. The isolated wearable breast pump of claim 2, wherein: The conveying pipe (4) side wall is fixedly connected with a connecting pipe (18), the bottle mouth (13) side wall is slidably connected in the connecting pipe (18).

5. The isolated wearable breast pump of claim 4, wherein: The connecting pipe (18) side wall is slidably connected with a shell (16), the shell (16) is internally fixedly connected with a limiting block (17), the connecting pipe (18) side wall is sleeved with a second spring (19).

6. The isolated wearable breast pump of claim 5, wherein: One end of the second spring (19) is fixedly connected with the limiting block (17) side wall, the other end of the second spring (19) is fixedly connected with the connecting pipe (18) side wall.

7. The isolated wearable breast pump of claim 6, wherein: The connecting pipe (18) is internally provided with a recess (20), the connecting pipe (18) is internally provided with a clamping block (21).

8. The isolated wearable breast pump of claim 7, wherein: The clamping block (21) is arranged in the recess (20).

Images