CN204618980U

CN204618980U - A kind of breast pump

Info

Publication number: CN204618980U
Application number: CN201520216028.9U
Authority: CN
Inventors: 陈根明
Original assignee: Suzhou Xiehong Medical Apparatus And Instruments Co Ltd
Current assignee: MEDLINE SHANGHAI MEDICAL EQUIPMENT TRADE Co.,Ltd.
Priority date: 2015-04-13
Filing date: 2015-04-13
Publication date: 2015-09-09
Anticipated expiration: 2025-04-13

Abstract

The utility model discloses a breast pump, which comprises a breast pumping device. The breast pumping device includes a breast pumping cover, a feeding bottle, an air suction pipe and a negative pressure pump. The breast pumping cover is provided with a milk outlet hole connected with a first A three-way joint, the other two joints of the first three-way joint are respectively connected to the suction pipe and the feeding bottle, the other end of the suction pipe is connected to a negative pressure pump, and the breast shield includes a shield made of hard material The breast shield and the breast compression shield made of flexible materials form a sealed space between the breast shield and the breast compression shield. The breast shield is also connected with a pressure tube, which communicates with the space layer, and the other end of the pressure tube is connected with air Pump, it can be seen that through the simultaneous action of sucking and expressing milk, the cooperation of small suction and pressure can be achieved, so that milk can be easily and comfortably squeezed out of the breast, reducing the pain of pregnant women when being sucked. Moreover, through the cooperation of the all-round compression of the breasts, the milk is very easy to empty, and the problem of breast overflow is avoided.

Description

A kind of breast pump

Technical field

This utility model belongs to a kind of breast pump, in particular, relates to a kind of anemia of pregnant woman of making and goes out the more comfortable breast pump of milk.

Background technology

Existing breast pump can be divided into two classes substantially, and one is hand-operated breast pump, and another kind is electric breast pump.Hand-operated breast pump uses the structure the same with the suction tube of syringe mostly, as the negative pressure generator of breast pump, when suck, covers on human breast, uses hand operated negative pressure generator, just breast milk can be sucked feeding bottle by the trumpet-shaped breast cup of breast pump; The negative pressure generator of electric breast pump, the general electric negative pressure pump that adopts is as negative pressure generator, and opening operation device, electric breast pump just can suck by the programme-control electric negative pressure pump preset.In existing breast pump, no matter be hand-operated breast pump, or electric breast pump is when sucking, all with hands breast cup must to be covered on human breast by operator and just can use, in this case, when a people operates, breast cup must be held and operate negative pressure generator simultaneously, just can complete operation.It is irrealizable for will inhaling two breast when user simultaneously.And when this breast pump of use, owing to being one-side absorption, the breast of anemia of pregnant woman usually can be made to produce pain.

In addition, in suckling process, common Secondary cases milk smoulders, and this is due to infrequently suckling, not exclusively inhales caused by empty breast and breast local compression.Tradition breast pump is when milk is many, just can use when chest rises, and mouth just can only be leaned on to inhale or squeeze with hands, but cannot be emptied completely remaining milk when milk is few.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of breast pump, and by this breast pump, the anemia of pregnant woman that can be is more comfortable.

For achieving the above object, this utility model provides following technical scheme: a kind of breast pump, comprise sucking device, described sucking device comprises breast cup, feeding bottle, suction nozzle and negative pressure pump, described breast cup is provided with outlet hole, this outlet hole is connected with the first three way cock, two other joint of this first three way cock is connected with suction nozzle and feeding bottle respectively, the other end of this suction nozzle connects described negative pressure pump, described breast cup comprises the pressure medicated bra protecting medicated bra and be made up of flexible material be made up of hard material, described protect medicated bra and pressure medicated bra between formed sealing every dead level, described breast cup is also connected with air pipe, described air pipe is communicated with every dead level, the other end of this air pipe is connected with air pump.

By adopting technique scheme, by negative pressure pump, can by the milk of the breast be placed in breast cup by the hole sucking-off that sucks, the milk of sucking-off flows in feeding bottle by the first three way cock; Exerted pressure by air pump simultaneously, inflated by air pipe in dead level, the pressure medicated bra be made up of flexible material will omnibearing extruding breast, thus makes milk be more prone to be extruded; By sucking and effect while pressing milk, the cooperation of suction with less and pressure can be realized, just can make that milk is easily comfortable to be extruded from breast, decrease the misery that anemia of pregnant woman is produced when sucking, and by pressing the cooperation of the comprehensive extruding breast of medicated bra, milk is very easy to emptying, avoids the problem of galactorrhea.

This utility model is set to further: described sucking device is set to symmetrical two right, and accordingly, symmetrical two suction nozzles are communicated with negative pressure pump by the 3rd tee T, and symmetrical two air pipes are all connected in air pump.

By adopting technique scheme, to milk while achieving two breast action, avoid when a breast is milked, another breast leaves unused, thus produce the problem of this idle breast galactorrhea in addition, and by this sucking device, only breast cup need be placed on the action that breast can realize automatically suck, two handss of anemia of pregnant woman all can spare and do other thing, facilitate and hommization.

This utility model is set to further: be equipped with air pressure adjustment joint in suction nozzle described in each.

By adopting technique scheme, in the process sucked, if suction is excessive, then easily cause the pain of anemia of pregnant woman, if suction is inadequate, then affect milk effect, by air pressure adjustment joint, according to the demand of anemia of pregnant woman, the size of suction can be regulated at any time, meet the different demands of different anemia of pregnant woman.

This utility model is set to further: described pressure medicated bra is provided with multiple massage particle.

By adopting technique scheme, when pressing medicated bra when extruding breast, anemia of pregnant woman will be made more pleasant by massage particle, and galactopoiesis can be stimulated further.

Compared with prior art, the utility model has the advantage of: by the dual function of negative pressure pump and air pump, making anemia of pregnant woman can be more easily comfortable when using breast pump, and the action that makes to milk be more thorough, is conducive to the emptying of milk; By sucking while two breast cups, making anemia of pregnant woman that the problem of galactorrhea can not occur due to an idle breast, and both hands can be vacateed, meeting human oriented design.

Accompanying drawing explanation

Fig. 1 is the overall appearance figure of a kind of breast pump embodiment of this utility model;

Fig. 2 is the exploded view of the breast cup of a kind of breast pump embodiment of this utility model;

Fig. 3 is the first three way cock of a kind of breast pump embodiment of this utility model and the detail view of feeding bottle.

In figure, 1, breast cup; 11, medicated bra is protected; 12, medicated bra is pressed; 121, particle is massaged; 13, gas-charging connection; 14, suck hole; 2, the first three way cock; 3, air pressure adjustment joint; 4, suction nozzle; 5, the 3rd three way cock; 6, negative pressure pump; 7, feeding bottle; 8, air pump; 9, air pipe.

Detailed description of the invention

With reference to accompanying drawing 1 to 3, the embodiment of a kind of breast pump of this utility model is described in further details:

The present embodiment comprises sucking device, described sucking device comprises breast cup 1, feeding bottle 7, suction nozzle 4 and negative pressure pump 6, described breast cup 1 is provided with outlet hole, this outlet hole is connected with the first three way cock 2, two other joint of this first three way cock 2 is connected with suction nozzle 4 and feeding bottle 7 respectively, the other end of this suction nozzle 4 connects described negative pressure pump 6, described breast cup 1 comprises the pressure medicated bra 12 protecting medicated bra 11 and be made up of flexible material be made up of hard material, described protect medicated bra 11 and pressure medicated bra 12 between formed sealing every dead level, described pressure medicated bra 12 is provided with multiple massage particle 121, described breast cup 1 is also connected with air pipe 9, described air pipe 9 is communicated with every dead level, the other end of this air pipe 9 is connected with air pump 8, further, described sucking device is set to symmetrical two right, and accordingly, symmetrical two suction nozzles 4 are communicated with negative pressure pump 6 by the 3rd tee T, symmetrical two air pipes 9 are all connected in air pump 8, are equipped with air pressure adjustment joint 3 in suction nozzle described in each 4.

According to said structure and accompanying drawing, when use, gas-charging connection 13 connects air pipe 9, covers on breast first by breast cup 1 correspondence, and nipple is aimed at outlet hole and put into; Open negative pressure pump 6 and air pump 8, adjustable pressure regulates joint 3, until be adjusted to oneself comfortable power; In use, provide suction by negative pressure pump 6, this suction will by the 3rd three way cock 5 and suction nozzle 4, and two, the left and right acting on anemia of pregnant woman respectively is uniformly put into and sucked on the nipple in hole 14, until by milk sucking-off; Meanwhile, provide air pressure by air pump 8, by air pipe 9, air is pressed into every dead level, thus make pressure brassiere expansion extruding breast, and massage particle 121 will make galactopoiesis more thorough by massaging breasts at the same time, when extruding breast, be also to be extruded from nipple; The milk flowed out by breast is saved in inflow feeding bottle 7.

The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under this utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under this utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. A breast pump, comprising a breast pump, said breast pump comprising a breast shield, a feeding bottle, a suction tube and a negative pressure pump, said breast shield being provided with a milk outlet, the milk outlet being connected with The first three-way joint, the other two joints of the first three-way joint are respectively connected to the suction pipe and the feeding bottle, and the other end of the suction pipe is connected to the negative pressure pump. It is characterized in that the breast shield It includes a breast shield made of hard material and a breast compression shield made of flexible material, a sealed space layer is formed between the breast shield and the breast compression shield, and the breast suction shield is also connected with a compressed air tube, and the compressed air tube It communicates with the space layer, and the other end of the compressed air pipe is connected with an air pump.

2. A breast pump according to claim 1, characterized in that, the breast pumping device is arranged as two pairs of left and right symmetry, and correspondingly, the two left and right symmetrical suction pipes connect with the third three-way pipe. The negative pressure pump is connected, and the two symmetrical air pressure pipes are connected to the air pump.

3 . The breast pump according to claim 2 , wherein an air pressure adjustment joint is provided on each of the suction pipes. 4 .

4. A breast pump according to claim 1, characterized in that the breast compression shield is provided with a plurality of massaging particles.