CN215230830U - Hot compress type breast pump - Google Patents

Abstract

The utility model relates to a hot compress formula breastshield, including housing (1) of oblique ascending loudspeaker form of main aspects, communicating part (2) is connected to housing (1) tip, and the communicating part (2) other end is connected with pedestal (4), and pedestal (4) in-connection is one-way duckbilled valve (5), and communicating part (2) are gone up to communicate and are connect mouth (3), its characterized in that: the inner wall of the housing (1) is connected with a bag body (6) with an inner cavity for containing warm water (7), the bag body (6) is horn-shaped and is matched with the inner wall of the housing (1) in shape, and the bag body (6) is connected with a plug head (8). The utility model provides a current breast pump can't urge milk, start milk and slow down the phenomenon that milk siltation sum lacked milk, whole device structure is comparatively simple, and preparation simple process, cost are lower, and the integrated device can separate cleanly, realizes no dead angle and washs, guarantees safe in utilizationly, health.

Description

Hot compress type breast pump

Technical Field

The utility model relates to a breast pump technical field, concretely relates to hot compress formula breastshield among breast pump accessory spare.

Background

Breast milk is a natural food for infants to grow naturally, safely and completely, and contains all the nutrients and antibodies necessary for the infant to grow. The breast pump is a necessary product for modern puerpera, and is a necessary condition for ensuring that breast feeding and working life are not influenced mutually. The existing breast pump can only meet the breast pumping requirement of a puerpera, the breast milk accumulation and the lack of milk of the puerpera in the early stage of lactation can not be met frequently, in addition, the puerpera needs to be subjected to breast hot compress and massage lactation promotion, and more serious patients need to be subjected to lactation promotion and lactation promotion treatment in special places such as a meeting place.

Present breast pump satisfies the user demand, the utility model discloses the designer analyzes current breast pump, considers mainly there is following reason:

1. in the existing breast pump, the direct action range of the breast shield and the breast is too small, and the breast shield only acts near the nipple, so that the breast part with more distribution cannot be effectively massaged and promoted to be lactogenic;

2. the existing breastshield is directly contacted with the breast through a silica gel pad, only reduces the pain of the puerpera when breast pumping, improves the breast pumping comfort and has no massage effect;

3. partial breast pump aggravates breast deformation through increasing the interior negative pressure of brassiere, makes silica gel pad and breast squeeze passively and form the massage, and this kind of mode increases breast pumping pain and feels, and it is relatively poor to use the travelling comfort.

In addition, the chinese utility model with application number 201721626489.9 discloses a breast pump, which is provided with a heating film to heat and keep the breast of the mother when the breast pump works and avoid the mother from being damaged. Although the hot compress device has the hot compress function, the hot compress device does not have the active massage function, and only improves the milk sucking effect, so that the requirements of lactation promotion and lactation promotion cannot be met; in addition, the whole device is complex in structure and manufacturing process, and the whole manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that the prior breast pump can not promote lactation, start lactation and slow down the accumulation of milk and reduce the milk, the utility model provides a hot compress type breast pump cover.

The utility model adopts the following technical scheme:

the utility model provides a hot compress formula breastshield, includes the ascending shell of loudspeaker form of main aspects slant, and the intercommunication portion is connected to the shell tip, and the intercommunication portion other end is connected with the pedestal, and the one-way duckbilled valve of pedestal in-connection, intercommunication connector nozzle, its characterized in that on the intercommunication portion: the inner wall of the housing is connected with an inner cavity used for containing warm water, the bag body is horn-shaped and is matched with the inner wall of the housing in shape, the bag body is detachably connected with a plug head, and warm water is filled or discharged through the opening and closing of the plug head.

Further, a group of bulges are arranged on the contact surface of the capsule body and the breast. The bulges can massage the breasts under the linkage of the bag body.

Furthermore, a group of suckers are arranged on the contact surface of the capsule body and the inner wall of the housing, and the sucker and the housing are detachably connected.

Further, the cover shell and the communication part are detachably connected through threads.

Furthermore, the bag body is connected with a micro water pump through a water pipe, the other end of the micro water pump is connected with a water tank, and the micro water pump forms an extrusion action on the breast through the periodic suction and discharge of warm water in the bag body, so that an active massage function is realized.

In the breast shield device, the nipple is directly connected with a breast pump host machine through a hose, the lower end of the base body is in threaded connection with a milk storage bottle or a milk storage bag, and the breast shield device realizes the functions of lactation promotion, lactation starting and breast pumping through the combined action of the breast pump host machine and the milk storage bottle (milk storage bag).

The utility model discloses following beneficial effect has:

1. the bag body filled with warm water is directly contacted with the breast to realize the hot compress function; the breast pump main machine generates alternating positive and negative pressure in the communicated breast pump shield to extrude the capsule body, and the protrusions on the capsule body are linked to extrude the breast; the micro water pump which is communicated with the bag body to work is arranged on the bag body, and the breast is periodically squeezed to realize the active massage function.

2. The sucking disc arranged on the bag body can be detachably connected with the inner wall of the housing, so that the bag body and the housing can be conveniently cleaned; the shell is detachably connected with the communicating part through threads, so that the communicating part is convenient to clean, the internal space of the whole breast shield can be conveniently cleaned and thoroughly cleaned, and the safe and sanitary use of the breast shield is ensured.

3. The whole structure of the breast pump shield device is simple, and the manufacturing cost is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the breast shield of the embodiment in use with a host and a feeding bottle;

fig. 3 is a schematic diagram of the capsule structure of embodiment 1;

FIG. 4 is a schematic view of a chuck configuration;

FIG. 5 is a schematic view showing the operation of example 1;

FIG. 6 is a schematic structural view of example 2;

fig. 7 is a schematic diagram of the capsule structure of embodiment 2.

Detailed Description

In order to make the present invention more clear, the hot compress type breast pump of the present invention will be further described with reference to the attached drawings, and the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Example 1:

referring to fig. 1 to 4, a hot compress type breast pump a comprises a horn-shaped housing 1 with a large end inclined upwards, wherein the housing 1 is formed by injection molding of PES (polyether sulfone resin) material, and can meet the requirements of sanitation and high-temperature disinfection. The cover 1 has a large contact area with the breast and covers the concentrated part of the breast. The inner wall of the housing 1 is smooth, and the small end of the housing is connected with the communicating part 2 through threads. The communicating part 2 is formed by injection molding of the same material as the housing 1, is integrally in a bent pipe shape, has a smooth inner wall and is provided with threads at two ends, and the communicating part 2 is provided with a nozzle 3 communicated with the inner part. The nipple 3 is used for communicating with a hose 9, and the hose 9 is connected with a host of the breast pump 10 to realize the required function. The breast pump main unit 10 here has a negative pressure type structure, and may be of a manual type or an electric type, and the specific structure thereof is not limited. The other end of the communicating part 2 is connected with the seat body 4 through screw threads. Seat body 4 adopts the PP material to mould plastics and forms, and its appearance is round platform form, and its top is equipped with the screw thread mouth that matches with intercommunication portion 2, and the lower extreme is equipped with the thread bush 41 that matches with feeding bottle 11, and seat body 4 center department is equipped with the passageway 42 that supplies the milk circulation, and passageway 42 end-to-end connection belongs to prior art's one-way duckbilled valve 5.

Set up a inside hollow utricule 6 in housing 1, utricule 6 adopts food level silica gel preparation, and is soft and rich in elasticity, wholly is tubaeform awl section of thick bamboo, and with housing 1 internal shape phase-match, can contact the great area of breast, cover mammary gland concentration position, its axial cover length is 8 cm. A group of circular suction cups 62 are arranged on the contact surface of the capsule body 6 and the inner wall of the housing 1, and the suction cups 62 are uniformly distributed on the surface of the capsule body 6. Each suction cup 62 has a gradually thicker thickness from the edge to the center and a gradually reduced deformability, and has an arc-shaped groove 63 on the inner side. When the air-tight cover is connected with the cover shell 1, the inner wall of the cover shell 1 is attached and sealed with the suction disc 62, the volume in the groove 63 is reduced or disappears, the air in the groove is discharged outwards to form a closed space, and the connection relation is formed under the action of external atmospheric pressure. When the capsule body 6 is removed, only the air pressure difference needs to be overcome, and the capsule body 6 is directly and manually separated, so that the whole installation and disassembly of the capsule body 6 are simple and convenient. The contact surface of the capsule body 6 and the breast is also provided with a group of bulges 61 which are evenly distributed. The protrusion 61 is solid silica gel, and can be directly contacted with breast to form compression and massage. A water nozzle 64 is arranged on the outer side surface of the bag body 6, a plug 8 made of silica gel is matched on the water nozzle 64, the plug 8 is blocked by deformation of the water nozzle 64, and in addition, the housing 1 is also specially provided with an opening (not marked in the figure) avoiding the plug 8. The hollow part in the capsule body 6 is filled with warm water 7 and discharged through a water nozzle 64. The warm water 7 herein has a temperature of 40-45 deg.c in consideration of the hot compress timeliness and the lactation inducing effect.

When the device is used, warm water 7 with proper temperature is filled in, the plug 8 is plugged in, and the capsule body 6 is filled. With this device laminating breast, owing to adopt the utricule 6 of pouring into the warm water as the laminating piece of breast, whole elasticity is better with the sealed effect of laminating, only needs less power just can realize that the laminating face is sealed, compares in the laminating of current silica gel pad, has that the laminating dynamics is little, improves the advantage of comfort level. As shown in fig. 5, a space B having a one-way seal is formed inside the breast after the breast is fitted to the breastshield apparatus. When the main body of the breast pump inhales into the space B, the arranged one-way duckbill valve 5 cannot enable air or liquid in the milk bottle 11 to reversely enter the space B, and the air or liquid in the space B can positively enter the milk bottle 11, so that the space B generates negative pressure. The negative internal pressure F mainly acts on two parts, one of which acts on the nipple part to stimulate the nipple and suck the milk; secondly, the small end face of the capsule body 6 acts on the annular end face to deform the capsule body 6, so as to drive the bulge 61 on the capsule body 6 to move and stimulate the breast. The specific acting force of the capsule body 6 can change the end surface area of the small end side of the capsule body 6 or change the negative pressure of the space B according to the requirement. When the space B is communicated with the external air pressure under the action of the breast pump main machine, the internal negative pressure of the space B disappears, meanwhile, the force acting on each part also disappears correspondingly, the deformation of the bag body 6 disappears under the action of the self resilience force, and the bulge 61 restores to the original position and stimulates the breast. The negative pressure-atmospheric pressure of the space B is changed alternately, stimulation and massage are effectively formed, and the heat of the warm water 7 is conducted on the breasts to form a hot compress effect.

Example 2:

referring to fig. 6 and 7, the same points of a hot compress type breast pump as in embodiment 1 are not repeated, except that: the plug 8 on the capsule body 6 is removed and is directly communicated with a water pipe 65, the water pipe 65 penetrates through the housing 1 and is connected with a micro water pump 66, the other end of the micro water pump 66 is connected with a water tank 67, the micro water pump 66 and the water tank 67 are integrated together and are connected to a support 68 together, and the support 68 is screwed on the outer side of the housing 1. The bracket 68 is integrally installed by matching the shapes of the micro water pump 66 and the water tank 67, and the specific shape of the bracket 68 is not limited.

Utricule 6 adopts silica gel, plastic complex to form, and concrete structure is: the horn-shaped conical barrel type framework 61a is made of rigid plastic, a cavity is arranged in the framework 61a, and a group of through holes 61c are formed in the side surface, close to the central line, of the framework 61a and the side surface of the small end of the framework; the framework 61a is coated with a layer of silicone film 61b, the silicone film 61b connected with the inner wall of the housing 1 is provided with a group of suckers 64, the silicone film 61b covered on the through holes 61c forms bulges 61, and the bulges 61 can be deformed towards the inside of the capsule body 6 and the outside of the capsule body 6.

The micro water pump 66 is controlled by a control circuit (not marked in the figure) in the prior art to work, the micro water pump 66 adopted here is a micro peristaltic pump, and the water sucking and discharging functions are realized through the positive and negative rotation of the pump body. The method specifically comprises the following steps: the micro-water pump 66 rotates forwards, warm water in the bag body 6 is pumped into the water tank 67 through the water pipe 65, the bulge 61 on the bag body 6 begins to contract inwards, when the water tank 67 is nearly filled with water, the control circuit controls the micro-water pump 66 to rotate backwards, the warm water in the water tank 67 is pumped into the bag body 6, the bulge 61 on the bag body 6 begins to expand outwards, a cycle period is formed, and through a plurality of periodical operations, the breast is squeezed and massaged. Different squeezing and massage effects are realized by controlling the duration time and the switching frequency of the forward rotation and the reverse rotation.

The utility model solves the problems that the prior breast pump can not promote lactation, start lactation and slow down the deposition of milk and reduce the milk consumption. In addition, the device has a simpler structure, and the whole manufacturing process is simple and the cost is lower in the aspect of production and manufacturing; the device can be separated and cleaned, so that the inside can be cleaned without dead angles, and the use safety and sanitation are ensured.

Claims (5)

1. The utility model provides a hot compress formula breastshield, includes housing (1) of the ascending loudspeaker of a main aspects slant, and housing (1) tip connection intercommunication portion (2), and the intercommunication portion (2) other end is connected with pedestal (4), and pedestal (4) in-connection is one-way duckbilled valve (5), intercommunication nozzle (3), its characterized in that on intercommunication portion (2): the inner wall of the housing (1) is connected with a bag body (6) with an inner cavity for containing warm water (7), the bag body (6) is horn-shaped and is matched with the inner wall of the housing (1) in shape, and the bag body (6) is detachably connected with a plug head (8).

2. A hot compress breastshield of claim 1 wherein: a group of bulges (61) are arranged on the contact surface of the capsule body (6) and the breast.

3. A hot compress breastshield according to claim 2, wherein: the contact surface of the capsule body (6) and the inner wall of the housing (1) is provided with a group of suckers (62), and the suckers (62) are detachably connected with the housing (1).

4. A hot compress breastshield of claim 1 wherein: the cover shell (1) and the communication part (2) are detachably connected through threads.

5. A hot compress breastshield according to claim 3, wherein: the capsule body (6) is connected with a micro water pump (66) through a water pipe (65), the other end of the micro water pump (66) is connected with a water tank (67), and the micro water pump (66) acts on the capsule body (6) to form active massage.

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