CN215228917U

CN215228917U - Negative pressure type crater nipple correcting device for obstetrics and gynecology department

Info

Publication number: CN215228917U
Application number: CN202120675617.9U
Authority: CN
Inventors: 张燕燕; 柳君君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-21
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a gynaecology and obstetrics is with sunken orthotic devices of negative pressure type nipple, including the breastshield, breastshield right side top fixedly connected with box, the box top is provided with the handle, handle bottom fixedly connected with slide bar, the slide bar periphery is provided with the spring, box top inner wall and fixedly connected with slide are run through to the slide bar bottom, slide bottom center department fixedly connected with baffle, fixedly connected with spacing block on the inner wall of breastshield right side. The utility model discloses in, will wear the syringe part of part and production negative pressure separately through interior external screw thread connection, made things convenient for the patient to use for a long time, through the removal of handle control slide, and then the position of control baffle to the realization is to the maintenance of wearing partial negative pressure, promotes the piston through the piston handle and carries out linear motion, simple and convenient realization negative pressure's production, whole device convenient to use conveniently wears, is worth wideling popularize.

Description

Negative pressure type crater nipple correcting device for obstetrics and gynecology department

Technical Field

The utility model relates to an unscrambler technical field especially relates to a gynaecology and obstetrics uses negative pressure type crater nipple orthotic devices.

Background

Crater nipple is one of the common physiological defects of women in clinic, brings about various hazards to patients, and is very easy to cause diseases such as nipple inflammation: long-term nipple invagination oppresses the lymphatic vessel behind the areola, leads to lymph backward flow obstacle, collagen tissue to ooze, simultaneously, because nipple invagination, the epidermal cell and the areola secretion that the nipple surface drops can not in time clear away, easily arouses nipple areola inflammation, and at the breast-feeding in-process, the nipple invagination seriously influences breast-feeding, and the nipple invagination leads to the neonate can't contain to connect and suck the nipple, makes postpartum breast-feeding take place the difficulty or can't breast-feed.

Chinese patent document CN 206167470U discloses a nipple depression corrector, including suction head, suction tube, piston and pull rod, the one end at the suction tube is installed to the suction head, the piston sets up in the suction tube, one side that the suction head was kept away from to the piston is connected with the pull rod, install the relief valve on one side that the suction tube outside is close to the suction head, install the dead lever on one side that the suction head was kept away from to the suction tube outside, the one end of keeping away from the piston on the pull rod is fixed to dead lever one end, the position of suction head and breast contact is micro arc shape. The utility model discloses the injection formula design of dead lever is adjusted in area, can adjust the negative pressure size, the problem that gasbag formula negative pressure is not enough has been overcome, and it is invariable to keep the negative pressure, sunken nipple can be by thorough suction and can keep drawing for a long time, correct the nipple and cave in thoroughly fast, and is laborsaving, can correct the nipple in the short time and cave in, the design that marks the scale on the suction tube, make us control more easily when the operation, and can not take place the negative pressure too big and cause the injury to patient's nipple, because the nipple is sunken to rectify and need the dead time, the device is because the syringe part is too big, inconvenient patient wears for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a negative pressure type nipple depression correction device for obstetrics and gynecology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a gynaecology and obstetrics uses sunken orthotic devices of negative pressure type nipple, includes the breastshield, breastshield right side top fixedly connected with box, the box top is provided with the handle, handle bottom fixedly connected with slide bar, the slide bar periphery is provided with the spring, the slide bar bottom runs through box top inner wall and fixedly connected with slide, slide bottom center department fixedly connected with baffle, fixedly connected with spacing block on the breastshield right side inner wall, be provided with the gas pocket on the spacing block, breastshield right side threaded connection has the sleeve, the right-hand piston handle that is provided with of sleeve, piston handle left end fixedly connected with push rod, push rod left end fixedly connected with piston, be sliding connection between piston and the sleeve inner wall.

As a further description of the above technical solution:

the top end of the spring is fixedly connected to the inner wall of the top end of the box body, and the bottom end of the spring is fixedly connected to the center of the top end of the sliding plate.

As a further description of the above technical solution:

the sliding plate is connected with the inner wall of the box body in a sliding manner.

As a further description of the above technical solution:

the baffle is connected with the inner wall of the isolation block in a sliding manner.

As a further description of the above technical solution:

and a pressure release valve is arranged at the top of the right side of the breast pump cover.

As a further description of the above technical solution:

and a sealing ring is fixedly connected at the left end of the breast pump cover.

As a further description of the above technical solution:

the inner wall of the right side of the breast shield is provided with internal threads, and the outer diameter of the left side of the sleeve is provided with external threads.

As a further description of the above technical solution:

the upper end and the lower end on the right side of the sleeve are fixedly connected with finger supports.

The utility model discloses following beneficial effect has:

the utility model discloses in, will wear the syringe part of part and production negative pressure separately through interior external screw thread connection, made things convenient for the patient to wear for a long time, through the removal of handle control slide, and then the position of control baffle to the realization is to the maintenance of wearing partial negative pressure, promotes the piston through the piston handle and carries out linear motion, simple and convenient realization negative pressure's production, whole device convenient to use conveniently wears, is worth wideling popularize.

Drawings

FIG. 1 is a cross-sectional view of a negative pressure type crater nipple correction device for obstetrics and gynecology department according to the present invention;

FIG. 2 is a perspective view of the negative pressure type inverted nipple correction device for obstetrics and gynecology department of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a breastshield; 2. a seal ring; 3. a sleeve; 4. an external thread; 5. a piston handle; 6. a push rod; 7. a piston; 8. a finger rest; 9. an internal thread; 10. a box body; 11. a handle; 12. a slide bar; 13. a spring; 14. a slide plate; 15. a baffle plate; 16. an isolation block; 17. air holes; 18. and (4) releasing the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a negative pressure type nipple pit correcting device for obstetrics and gynecology department comprises a breast pump 1, a box body 10 is fixedly connected with the top of the right side of the breast pump 1, a handle 11 is arranged above the box body 10, a sliding rod 12 is fixedly connected with the bottom end of the handle 11, a spring 13 is arranged on the periphery of the sliding rod 12, the bottom end of the sliding rod 12 penetrates through the inner wall of the top of the box body 10 and is fixedly connected with a sliding plate 14, a baffle plate 15 is fixedly connected with the center of the bottom end of the sliding plate 14, a separation block 16 is fixedly connected with the inner wall of the right side of the breast pump 1, an air hole 17 is arranged on the separation block 16, a sleeve 3 is in threaded connection with the right side of the breast pump 1, a piston handle 5 is arranged on the right side of the sleeve 3, a push rod 6 is fixedly connected with the left end of the piston handle 5, a piston 7 is fixedly connected with the inner wall of the sleeve 3 in a sliding manner, a wearing part and a syringe part are connected through internal and external threads, then the breast pump 1 is placed at the position of a patient, pulling the handle 11, the slide 14 moves upwards and compresses the spring 13, the baffle 15 rises away from the air hole 17, then the piston handle 5 is pulled rightwards, the piston 7 moves rightwards to generate negative pressure in the breast shield 1, after the breast shield 1 sucks the breast, the handle 11 is released, the spring 13 is reset, and after the baffle 15 returns to the air hole 17 again, the wearing part and the injector part can be separated by rotating the sleeve 3.

The top end of the spring 13 is fixedly connected to the inner wall of the top end of the box body 10, the bottom end of the spring 13 is fixedly connected to the center of the top end of the sliding plate 14, the sliding plate 14 is in sliding connection with the inner wall of the box body 10, the baffle 15 is in sliding connection with the inner wall of the isolation block 16, the top of the right side of the breast pump cover 1 is provided with the pressure release valve 18, the left end of the breast pump cover 1 is fixedly connected with the sealing ring 2, the inner wall of the right side of the breast pump cover 1 is provided with an internal thread 9, the outer diameter of the left side of the sleeve 3 is provided with an external thread 4, and the upper end and the lower end of the right side of the sleeve 3 are fixedly connected with the finger supports 8.

The working principle is as follows: the wearing part and the injector part are firstly connected through the internal thread and the external thread, then the breastshield 1 is put at the position of the breast of a patient, the handle 11 is pulled, the sliding plate 14 moves upwards and compresses the spring 13, the baffle plate 15 rises to leave the position of the air hole 17, then the piston handle 5 is pulled rightwards, the piston 7 moves rightwards to generate negative pressure in the breastshield 1, after the breastshield 1 sucks the breast, the handle 11 is released, the spring 13 is reset, and the baffle plate 15 returns to the position of the air hole 17 again, namely, the wearing part and the injector part can be separated through the rotary sleeve 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a gynaecology and obstetrics uses negative pressure type nipple depression orthotic devices, includes breastshield (1), its characterized in that: the milk sucking cover is characterized in that a box body (10) is fixedly connected to the top of the right side of the milk sucking cover (1), a handle (11) is arranged above the box body (10), a sliding rod (12) is fixedly connected to the bottom end of the handle (11), a spring (13) is arranged on the periphery of the sliding rod (12), the bottom end of the sliding rod (12) penetrates through the inner wall of the top of the box body (10) and is fixedly connected with a sliding plate (14), a baffle plate (15) is fixedly connected to the center of the bottom end of the sliding plate (14), a separation block (16) is fixedly connected to the inner wall of the right side of the milk sucking cover (1), an air hole (17) is formed in the separation block (16), a sleeve (3) is in threaded connection with the right side of the milk sucking cover (1), a piston handle (5) is arranged on the right side of the sleeve (3), a push rod (6) is fixedly connected to the left end of the piston handle (5), and a piston (7) is fixedly connected to the left end of the push rod (6), the piston (7) is in sliding connection with the inner wall of the sleeve (3).

2. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: the top end of the spring (13) is fixedly connected to the inner wall of the top end of the box body (10), and the bottom end of the spring (13) is fixedly connected to the center of the top end of the sliding plate (14).

3. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: the sliding plate (14) is in sliding connection with the inner wall of the box body (10).

4. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: the baffle (15) and the inner wall of the isolation block (16) are in sliding connection.

5. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: a pressure release valve (18) is arranged at the top of the right side of the breast pump cover (1).

6. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: the left end of the breast pump cover (1) is fixedly connected with a sealing ring (2).

7. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: an internal thread (9) is arranged on the inner wall of the right side of the breast shield (1), and an external thread (4) is arranged on the outer diameter of the left side of the sleeve (3).

8. The negative pressure type crater nipple correction device for obstetrics and gynecology department according to claim 1, characterized in that: the upper end and the lower end on the right side of the sleeve (3) are fixedly connected with finger supports (8).