Breast pump

Abstract

The utility model discloses a breast pump which comprises a storage bottle, two sets of installation bases are arranged at the upper end of the storage bottle, a liquid outlet is formed in the lower end of the right side of the storage bottle, and a piston is installed on the left side of the liquid outlet. By arranging the cover body, during use, the cover body is placed on the outer side of the breast of the pregnant woman, the cover body is made of a rubber material, the cover body deforms according to the size of the breast of the pregnant woman, then the pressure ball is driven by the extrusion strip to press the cover body to a certain degree, and the cover body can slowly contract according to the breast shape of the pregnant woman; by arranging a connecting ring, during use, the connecting ring can be disconnected from the mounting seat, the first connecting seat and the second connecting seat through a threaded structure, so that the device is divided into various parts, partial damaged parts can be conveniently replaced, and after replacement is completed, the pregnant woman breast shape can be better matched with the pregnant woman breast shape. And the connecting ring is mounted at the outer ends of the mounting seat, the first connecting seat and the second connecting seat again through a thread structure.

Description

Technical Field

[0001] The utility model relates to the technical field of breast pumping, in particular to a breast pump. Background Art

[0002] In obstetrics and gynecology care, some babies may have some physical problems after birth, which makes it difficult for them to directly suck breast milk. At this time, it is necessary to use a breast pump to extract breast milk and feed it to the baby to ensure that the baby's nutritional needs are met.

[0003] The existing breast pump for obstetrics and gynecology care has a relatively simple structure and cannot fully fit the breast of a woman during use, resulting in poor milk suction effect due to the lack of fit, and may even cause overflow. In addition, during use, since the existing breast pump for obstetrics and gynecology care has a relatively simple structure, it is impossible to replace local parts when some components are damaged, thereby affecting the use efficiency. Therefore, we propose a breast pump. Utility Model Content

[0004] The purpose of the utility model is to provide a breast pump to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a breast pump, comprising:

[0006] A storage bottle, wherein two groups of mounting seats are arranged at the upper end of the storage bottle, a discharge port is arranged at the lower end of the right side of the storage bottle, and a piston is arranged on the left side of the discharge port; a first connecting tube, wherein the first connecting tube is connected to the upper end of the left mounting seat, the left side of the first connecting tube is connected to the first connecting seat, and the left end of the first connecting seat is provided with a cover body; a second connecting tube, wherein the second connecting tube is connected to the upper end of the right mounting seat, the other end of the second connecting tube is connected to the second connecting seat, and a rubber ball is arranged at the lower end of the second connecting seat.

[0007] Preferably, the inner lower surface of the storage bottle is arranged as an oblique structure, and the lower end of the oblique structure is connected to the left side of the liquid discharge port, so that the liquid in the storage bottle can flow to the liquid discharge port conveniently.

[0008] Preferably, a groove is provided on the front surface of the storage bottle, and an observation window is provided in the groove, and a scale is provided on the front surface of the observation window, so that the capacity inside the storage bottle can be observed through the observation window.

[0009] Preferably, connecting rings are relatively sleeved on both ends of the first connecting tube and the second connecting tube, and the four groups of connecting rings are arranged in a U-shaped ring structure, and both the first connecting tube and the second connecting tube are provided with limiting rings, so that the two groups of connecting rings can be limited by the limiting rings at the outer ends of the first connecting tube and the second connecting tube.

[0010] Preferably, the outer surfaces of the two groups of mounting seats, the first connecting seat and the second connecting seat are all arranged with threaded structures, and the interiors of the four groups of connecting rings are all provided with matching threaded structures, and the connecting rings can be installed on the mounting seats, the first connecting seat and the second connecting seat through the threaded structures.

[0011] Preferably, the cover body is configured as a conical annular structure, and a plurality of groups of massage balls are evenly arranged on the inner wall of the cover body, and the cover body is made of rubber material, so that the cover body is more comfortable to use.

[0012] Preferably, a plurality of extrusion strips are evenly arranged at the right outer end of the cover body, and pressure balls are arranged at the left ends of the plurality of extrusion strips, so that the pressure balls can be driven by the extrusion strips to squeeze the cover body.

[0013] The utility model has at least the following beneficial effects:

[0014] By providing a mask body, when in use, the mask body is placed outside the pregnant woman's breast, and the mask body is made of rubber material so that the mask body can be deformed according to the size of the pregnant woman's breast. Then, the pressure ball is driven by the squeezing bar to exert a certain pressure on the mask body, so that the mask body can slowly shrink according to the pregnant woman's chest shape, thereby better fitting the pregnant woman's chest shape.

[0015] By providing a connecting ring, when in use, the connecting ring can be released from the mounting seat, the first connecting seat and the second connecting seat through the threaded structure, so that the device can be divided into various parts, thereby facilitating the replacement of partially damaged parts. After the replacement is completed, the connecting ring can be installed again on the outer ends of the mounting seat, the first connecting seat and the second connecting seat through the threaded structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of the utility model;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model.

[0020] In the figure: 1. storage bottle; 2. observation window; 3. mounting seat; 4. drain port; 5. piston; 6. first connecting tube; 7. connecting ring; 8. first connecting seat; 9. cover body; 10. massage ball; 11. squeezing strip; 12. pressure ball; 13. second connecting tube; 14. second connecting seat; 15. rubber ball. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a breast pump, comprising:

[0023] A storage bottle 1, two groups of mounting seats 3 are arranged on the upper end of the storage bottle 1, a discharge port 4 is arranged on the lower end of the right side of the storage bottle 1, and a piston 5 is installed on the left side of the discharge port 4; a first connecting tube 6, the first connecting tube 6 is connected to the upper end of the left mounting seat 3, the left side of the first connecting tube 6 is connected to the first connecting seat 8, and the left end of the first connecting seat 8 is provided with a cover body 9; a second connecting tube 13, the second connecting tube 13 is connected to the upper end of the right mounting seat 3, the other end of the second connecting tube 13 is connected to the second connecting seat 14, and the lower end of the second connecting seat 14 is provided with a rubber ball 15.

[0024] Furthermore, the lower surface of the storage bottle 1 is configured as an inclined structure, and the lower end of the inclined structure is connected to the left side of the drain port 4, which can facilitate the liquid in the storage bottle 1 to flow to the drain port 4, thereby facilitating the collection of breast milk in the storage bottle 1.

[0025] Furthermore, a groove is provided on the front surface of the storage bottle 1, and an observation window 2 is provided in the groove, and a scale is provided on the front surface of the observation window 2, so that the storage bottle 1 can be observed through the observation window 2, thereby observing the capacity of breast milk inside the storage bottle 1.

[0026] Furthermore, connecting rings 7 are relatively sleeved on both ends of the first connecting tube 6 and the second connecting tube 13, and the four groups of connecting rings 7 are arranged in a U-shaped ring structure, and both the first connecting tube 6 and the second connecting tube 13 are provided with limiting rings, so that the two groups of connecting rings 7 can be limited by the limiting rings at the outer ends of the first connecting tube 6 and the second connecting tube 13, thereby preventing the connecting rings 7 from falling off.

[0027] Furthermore, the outer surfaces of the two sets of mounting seats 3, the first connecting seat 8 and the second connecting seat 14 are all set to threaded structures, and the interiors of the four sets of connecting rings 7 are all provided with matching threaded structures. The connecting rings 7 can be installed on the mounting seats 3, the first connecting seat 8 and the second connecting seat 14 through the threaded structure, thereby facilitating the disassembly and assembly of the device.

[0028] Furthermore, the cover body 9 is configured as a conical ring structure, and a plurality of groups of massage balls 10 are evenly arranged on the inner wall of the cover body 9, and the cover body 9 is made of rubber material. The conical structure makes it easy for the cover body 9 to fit the breast of a pregnant woman, and the rubber material makes it easier for the cover to be deformed according to the patient's chest shape. The massage balls 10 can produce a lactation-promoting effect on the patient when fitting.

[0029] Furthermore, a plurality of extrusion strips 11 are evenly arranged at the right outer end of the mask body 9, and a pressure ball 12 is arranged at the left end of each of the plurality of extrusion strips 11. The extrusion strips 11 can drive the pressure ball 12 to squeeze the mask body 9, so that the mask body 9 will slowly shrink according to the chest shape of the pregnant woman, thereby better fitting the chest shape of the pregnant woman.

[0030] The rubber material used for the cover here is food-grade silicone material. Silicone is a synthetic polymer material with excellent performance. Because of its softness, antibacterial, easy to clean, non-toxic, odorless, high temperature resistance and other characteristics, silicone has good elasticity and wear resistance, and will not crack or deform due to repeated use. In addition, the surface of silicone is smooth, easy to clean, and can resist the invasion of microorganisms, so as to ensure the sanitary conditions of the breast pump.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breast pump, characterized in that: include: A storage bottle (1), wherein two groups of mounting seats (3) are arranged at the upper end of the storage bottle (1), a liquid discharge port (4) is arranged at the lower right end of the storage bottle (1), and a piston (5) is installed on the left side of the liquid discharge port (4); A first connecting pipe (6), the first connecting pipe (6) being connected to the upper end of the left mounting seat (3), the left side of the first connecting pipe (6) being connected to a first connecting seat (8), and the left end of the first connecting seat (8) being provided with a cover body (9); A second connecting tube (13), the second connecting tube (13) is connected to the upper end of the right mounting seat (3), the other end of the second connecting tube (13) is connected to the second connecting seat (14), and a rubber ball (15) is provided at the lower end of the second connecting seat (14).

2. A breast pump according to claim 1, characterized in that: The inner lower surface of the storage bottle (1) is arranged as an oblique structure, and the lower end of the oblique structure is connected to the left side of the liquid discharge port (4).

3. A breast pump according to claim 1, characterized in that: The storage bottle (1) has a groove on its front surface, an observation window (2) is arranged in the groove, and a scale is arranged on the front surface of the observation window (2).

4. A breast pump according to claim 1, characterized in that: Both ends of the first connecting tube (6) and the second connecting tube (13) are sleeved with connecting rings (7) opposite to each other, and the four groups of connecting rings (7) are arranged in a U-shaped ring structure, and both the first connecting tube (6) and the second connecting tube (13) are provided with limiting rings.

5. A breast pump according to claim 1, characterized in that: The outer surfaces of the two groups of mounting seats (3), the first connecting seat (8) and the second connecting seat (14) are all arranged with threaded structures, and the insides of the four groups of connecting rings (7) are all provided with threaded structures matching therewith.

6. A breast pump according to claim 1, characterized in that: The cover body (9) is configured as a conical annular structure, and a plurality of groups of massage balls (10) are evenly arranged on the inner wall of the cover body (9), and the cover body (9) is made of rubber material.

7. A breast pump according to claim 1, characterized in that: A plurality of groups of extrusion strips (11) are evenly arranged at the right outer end of the cover body (9), and a pressure ball (12) is arranged at the left end of each of the plurality of groups of extrusion strips (11).

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