CN215019874U - Negative pressure type crater nipple correcting device for obstetrics and gynecology department - Google Patents

Abstract

A negative pressure type crater nipple correction device for obstetrics and gynecology department, comprising: negative pressure portion, its contact is connected in order to form totally closed and isolated gas space to the sunken nipple position of patient, and the operation portion, it is connected in order to reach the negative pressure operation of taking out to negative pressure portion through first pipeline and negative pressure portion, and the operation portion is including the handle of taking out air, cup joint portion and negative pressure table, and cup joint portion is connected to the handle both ends of taking out air in order to form annular structure with a side of the handle of taking out air, and the negative pressure table sets up on the lateral surface of the portion one side of cup joint of annular structure.

Description

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

Technical Field

The utility model relates to a medical device of gynaecology and obstetrics especially relates to a gynaecology and obstetrics is with negative pressure type nipple inversion correction device.

Background

Different individuals of a woman often have different nipple morphologies, one of which is a nipple depression, which is often a physiological defect due to congenital dysplasia. The crater nipple brings certain difficulty to breast feeding, and infants lack breast milk because of the inability to suck the nipple. Currently, there are some correction devices for depressed nipples using negative pressure in obstetrics and gynecology.

CN205379390U discloses a nipple depression negative pressure appliance for gynecology, which comprises a three-way pipe, a brassiere A, a brassiere B and a negative pressure generator, wherein a one-way exhaust valve is installed at the upper end of the negative pressure generator, the top of the negative pressure generator is connected with a pressing handle through a pressing rod, negative pressure regulating valves and pressure gauges are installed on two sides of the pressing rod, the pressing rod is communicated with a suction main pipe, the other end of the suction main pipe is connected with a suction branch pipe A and a suction branch pipe B through a three-way pipe, the brassiere A is installed at the end part of the suction branch pipe A, the brassiere B is installed at the end part of the suction branch pipe B, the brassiere A and the brassiere B are identical in structure, the top of the brassiere B is provided with a suction head, the side surface of the suction head is connected with the suction branch pipe B, an air vent is arranged inside the suction head, the upper end surface of the brassiere B is provided with a suction dial plate, the bottom of the brassiere B is connected with a silica gel sealing pad, the nipple depression negative pressure appliance for gynecology is good in pressure regulation effect, time and labor saving, ensures the stability of negative pressure, has certain massage effect, and is convenient to popularize and use.

The prior art relates to a correction scheme for sucking the nipple of a patient by using negative pressure, but does not relate to detecting a negative pressure value in a negative pressure device to provide auxiliary parameters for a correction process, and particularly does not relate to the problems of how to conveniently connect an operating device to a hand and how to arrange a heavy negative pressure meter at a supporting part to improve the comfort of the patient when the patient performs a negative pressure suction operation by self.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

For solving at least some problems that exist among the above-mentioned prior art, the utility model provides a gynaecology and obstetrics is with negative pressure type nipple correction device that caves in, include: negative pressure portion, its contact is connected in order to form totally closed and isolated gas space to the sunken nipple position of patient, and the operation portion, it is connected in order to reach the negative pressure operation of taking out to negative pressure portion through first pipeline and negative pressure portion, and the operation portion is including the handle of taking out air, cup joint portion and negative pressure table, and cup joint portion is connected to the handle both ends of taking out air in order to form annular structure with a side of the handle of taking out air, and the negative pressure table sets up on the lateral surface of the portion one side of cup joint of annular structure.

Preferably, the negative pressure portion is configured so that the peripheral sides each have an airtight wall surface configuration, and the opening facing only the side connected to the breast of the patient is provided in such a manner as to fit the shape of the breast taking on an arc.

Preferably, the other end of the opening of the negative pressure portion other than the side contacting the breast of the patient is provided with another opening having an area smaller than that of the opening, and the other opening is communicated to one end of the first conduit.

Preferably, the gas is provided with a one-way gas valve in a first pipe path through which the negative pressure part passes in the process of flowing to the operation part in such a manner as to allow only the gas in the negative pressure part to flow to the operation part.

Preferably, the air suction handle is configured to be a hollow elastic body structure capable of being stressed to generate deformation, one end of the inner cavity of the air suction handle is communicated with the first pipeline, the other end of the inner cavity of the air suction handle is communicated with the air valve, and the air valve is configured to only allow air in the cavity to flow to the outside.

Preferably, the connection part of the gas valve and the first pipeline is arranged at the two ends of the air suction handle, which are not in contact with the palm of the human body.

Preferably, the size of the annular structure formed between the sleeving part and the air suction grip is set according to the mode of matching the width from the back of a human hand to a palm and the length from a tiger's mouth to the side edge of a little finger.

Preferably, the negative pressure gauge is provided with a measuring interface, a second pipeline is communicated in a pipe section between the one-way air valve in the first pipeline and the outlet of the negative pressure part, and the other end of the second pipeline is connected to the measuring interface on the negative pressure gauge.

Preferably, the sections of the first and second conduits are provided with a strap, the two ends of the strap being releasably butted to form a closed loop configuration.

Preferably, the negative pressure part is constructed in a conical configuration with both ends open, one end of the small opening of the negative pressure part is connected to the first conduit, and one end of the large opening of the negative pressure part is connected to the breast part of the patient.

The utility model discloses the beneficial technological effect who has:

establish air exhaust device cover on patient's hand for patient self can carry out the treatment to the nipple depression by oneself, makes mixed and disorderly pipeline can be fixed at patient's hand in addition, has promoted the orderliness. On the other hand, the heavier negative pressure gauge is arranged on the back of the hand of the patient, so that the patient can conveniently read the value of the negative pressure gauge, and the supporting part is found for the negative pressure gauge, thereby avoiding the problem that the breast of the patient is uncomfortable because the negative pressure gauge is hung around the breast of the patient.

Drawings

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

in the figure: 100. a negative pressure part; 200. an operation section; 210. an air extraction grip; 211. a gas valve; 220. a socket joint part; 230. a negative pressure gauge; 300. a first conduit; 310. a one-way air valve; 400. a second conduit; 500. and (4) binding the bands.

Detailed Description

In the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" in the specification should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; the connection can be mechanical connection or electric connection, and also can be the combination of mechanical connection and electric connection; the electronic components can be installed by using a circuit of a lead, and can also be designed by using a simplified circuit board in modes of integration and the like. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific application.

Fig. 1 provides a negative pressure type crater nipple correction device for obstetrics and gynecology department, which at least comprises a negative pressure part 100 and an operation part 200, wherein the negative pressure part 100 is connected with the operation part 200 through a first pipeline 300. The negative pressure part 100 is connected to the nipple area of the patient in a manner of forming a totally enclosed isolated air space in a contact surface, and when the user disposes the operation part 200 on the hand, the negative pressure part 100 is formed by continuously pressing the operation part 200 to extract air to form a negative pressure effect, and finally, the nipple depression is corrected and treated. In addition, a one-way valve is arranged in the first pipeline 300 to ensure continuous negative pressure of the negative pressure part 100, a second pipeline 400 is additionally communicated in a pipe section from the negative pressure part 100 to the one-way valve support, the other end of the second pipeline 400 is connected to the negative pressure gauge 230 located at the position, corresponding to the back of a human hand, of the glove structure of the operation part 200, and measurement of the negative pressure condition of the negative pressure part 100 and position support of the negative pressure gauge 230 are achieved.

The negative pressure portion 100 is used to form a cavity completely isolated from the outside in an encircling manner with the nipple and the nearby portion of the patient's breast, such as the nipple and the nearby areola area, so that the negative pressure portion 100 is generally constructed in a peripheral side having a gas-impermeable wall configuration, and only the opening facing to the side connected to the patient's breast is arranged in a manner of fitting the shape of the general person's breast, particularly the nipple and the nearby position, in a certain arc shape, so that the opening of the negative pressure portion 100 can be well fitted to the breast portion of the patient to form a sealed gas-isolated chamber. Preferably, at least the edge of the opening where the negative pressure part 100 contacts the breast of the patient is provided with a rim surrounding the whole edge path, and the rim may be made of a relatively soft and airtight material, such as soft silicone or some other thermoplastic elastomer meeting the above requirements. The soft edge strips at least have a certain length extending outwards to ensure that at least most areas of the soft edge strips can be attached to the surface of the contact skin in parallel when the soft edge strips contact the breast of a patient, the position relation perpendicular to or not coplanar with the corresponding skin surface of the patient is formed by the fact that openings formed by the edges of other wall surfaces of the hard negative pressure part 100 are in contact with the breast of the patient, the design of the soft edge strips enables the contact position of the negative pressure part 100 and the breast to be converted from line contact into surface contact, the air tightness of a cavity formed inside the negative pressure part 100 is effectively improved, meanwhile, the irritation of the hard material contacting the breast of the patient is relieved, and the comfort degree of the patient is improved.

Preferably, regardless of the strength requirement of the negative pressure part 100, the whole negative pressure part 100 can be made of a soft material, such as silicone or rubber, which can also achieve better fit to the breast area of the patient.

The negative pressure portion 100 is formed by enclosing the other wall surfaces except for the opening, and may be formed in various shapes, such as a substantially one-sided prism-shaped box configuration or a pyramid configuration with a vacant bottom surface. Preferably, the present embodiment adopts a conical configuration with sharp edge eliminated and smooth transition, that is, a configuration substantially similar to a first opening with a large opening at one end and a second opening with a small opening at the other end of a funnel or a horn, and this arrangement, on one hand, makes the edge of the wall surface of the negative pressure portion 100 smooth and prevents scraping injury, and on the other hand, realizes complete wrapping of the breast part with a nearly circular section of the circular bottom surface opening.

The negative pressure portion 100 has a second opening end communicated to an end of the first pipe 300 to form a gas passage with the first pipe 300. The first pipe 300 may be made of a softer material to satisfy a certain bendability and storability. At least one check valve 310 for limiting the gas flow direction to allow only the gas on one side of the negative pressure part 100 to flow to the other side is disposed inside the first pipe 300, that is, only the gas inside the negative pressure part 100 is allowed to flow out through the check valve 310, and the gas on the other side of the check valve 310 is not allowed to flow into the negative pressure part 100. The one-way air valve 310 can be realized by adopting a common duckbill valve and other structures on the market, and can be arranged in the first pipeline 300, the relatively flat duckbill faces to one side far away from the negative pressure part 100, when the air pressure in the negative pressure part 100 is greater than the air pressure on the other side of the one-way air valve 310, the air flow in the negative pressure part 100 passes through the circular opening opened by the duckbill valve and props up the flat duckbill, and the air flow flows to the outside through the duckbill; when the air pressure in the negative pressure part 100 is smaller than the air pressure at the other side of the one-way air valve 310, the duckbill opening is closed under stress, and external air is prevented from entering the negative pressure part 100. Preferably, the one-way valve 310 may have other conventional structures, and the present invention is not limited thereto.

The other end of the first pipe 300 is connected to the operation part 200, and the operation part 200 is used for facilitating the user to perform the suction of the negative pressure part 100 and observe the negative pressure condition of the negative pressure part 100. The operation unit 200 includes at least a suction grip 210, a socket 220, and a negative pressure gauge 230. The air-extracting grip 210 may be configured as a hollow elastic body structure capable of being deformed by force, that is, the part can be deformed in a direction of reducing the hollow space therein by sensing the extrusion force applied thereto by a person, and can be restored to a natural extension state by its own elastic restoring force after the extrusion force is released. The air valve 211 is disposed on the air-extracting handle 210, and allows air in the internal cavity of the air-extracting handle 210 to flow to the outside and prohibits the external air from flowing into the hollow cavity, so that when the air-extracting handle 210 is deformed to the outside due to a force and the hollow cavity is reduced, the internal air is exhausted to the outside, and the air-extracting handle 210 returns to a natural extension state after the force is applied, wherein the hollow cavity forms a negative pressure state. The air suction handle 210 is connected to one end of the first pipe 300, so that the air in the negative pressure part 100 connected to the first pipe 300 can be sucked from the cavity of the air suction handle 210 in the negative pressure state.

Preferably, the external squeezing force applied to the suction grip 210 can be set as the inward pressure generated when the human hand is curled, i.e. the gripping force of the human hand. The suction grip 210 may be configured to facilitate grasping by a user, and may be, for example, a hollow rod-like configuration or an olive-shaped structure having at least two portions communicating with the first conduit 300 and provided with the gas valve 211. Preferably, the portion communicated to the first pipe 300 and the position provided with the gas valve 211 are respectively arranged at two ends of the air exhaust grip 210, which are not in contact with the palm of the human body, i.e. at two end faces of the rod body or two narrowed tips of the olive-shaped structure, and this arrangement has the advantage that when the air exhaust grip 210 is held by a user, the hand-holding comfort of the user is not affected by the junction between the air exhaust grip and the first pipe 300, and on the other hand, the situation that the gas circulation is not smooth due to the fact that the hand of the user shields the gas valve 211 is prevented.

A socket 220 is connected to at least a part of the outer surface of the suction grip 210. The sleeving part 220 is used for fixing the position of the air suction grip 210, which is convenient for a user to grip the air suction grip 210 with a hand, wherein the air suction grip 210 is located in an approximately cylindrical space generated by the palm of the user, and one side of the sleeving part 220 is connected to the surface of the air suction grip 210 while the other side is connected to the surface of the hand of the user. The socket joint part 220 can be provided with a plurality of connection modes, for example, the socket joint part 220 can adopt a connection configuration of five finger sleeves, wherein the socket joint part 220 can adopt five finger sleeve structures arranged in a mode of matching the shape of five fingers of a human body, and can also be a circular ring structure arranged in a mode of matching the radial cross section structure and the area of the fingers of the human body, and the difference lies in the area size of the socket joint part 220 covering the fingers. Preferably, the socket 220 may be configured as a four-finger structure, and in this amount, fingers other than the thumb are preferably selected as the structural basis. The same can be three-finger, two-finger or even one-finger structure.

Another configuration scheme of the sleeving part 220 adopted in this embodiment is that the sleeving part 220 is a belt structure with two ends connected to two ends of the air extraction grip 210 in a non-contact manner to the palm of the human body, the length of the belt structure is configured to at least enable a sealing surface formed between the inner side of the belt and one side surface of the air extraction grip 210 defined by two ends of the air extraction grip 210 to pass through the width of the fingers and part of the palm of the human body, that is, a structure similar to an annular space is formed between the sleeving part 220 and one of the side surfaces of the air extraction grip 210, and the size of the annular structure is set according to a mode of matching the width from the back of the hand to the palm of the human body and the length from the first web to the side of the little finger. Therefore, when using the sleeve-joint part 220 of the present embodiment, the user can pass the hand through the space between the band and the air-extracting grip 210, and at least most area of the sleeve-joint part 220 contacts the back of the hand of the user, so that the air-extracting grip 210 is fixed by the friction of the back of the hand and the supporting force of the tiger's mouth of the palm. The advantage of this kind of design lies in, has considered that sometimes not by the self-service work of bleeding of patient oneself, carries out the design of simplifying with cup joint portion 220 and makes other people need not to be disturbed by complicated structure when temporarily operating handle 210 that bleeds, can hang the cup joint portion 220 who constitutes the area body on the couple in addition in order to form interim state of shelving, is favorable to medical personnel's the multithread nurse work of gynaecology and obstetrics.

In addition, a negative pressure gauge 230 is arranged on the outer side surface close to the sleeve-connection part 220 on the annular structure formed between the sleeve-connection part 220 and one side surface of the air suction grip 210, that is, the negative pressure gauge 230 is connected to the back side of the belt body sleeved on the back of the hand by the sleeve-connection part 220. The negative pressure gauge 230 may be a snap connection or an adhesive connection, and even the negative pressure gauge 230 may be placed in the socket 220 by sewing after a circular ring groove matching with the configuration of the negative pressure gauge 230 is provided on the tape. The negative pressure gauge 230 has a measuring port, and since it needs to measure the negative pressure condition of the negative pressure part 100, a second pipeline 400 is additionally communicated in the pipe section between the one-way valve 310 in the first pipeline 300 and the outlet of the negative pressure part 100 as a branch, and the other end of the second pipeline 400 is connected to the measuring port on the negative pressure gauge 230. The negative pressure gauge 230 can thus test the negative pressure condition in the negative pressure portion 100, which can help the user or medical staff judge the effectiveness of the negative pressure suction for the orthopedic treatment of the nipple depression. In addition, the negative pressure gauge 230 is arranged at the back of the hand of the patient through the sleeve-joint part 220, so that the relatively bearing negative pressure gauge 230 can obtain an effective support instead of being hung around the breast of the patient in a suspended manner, the breast of the patient is prevented from being sensitive and painful due to the gravity of the negative pressure gauge 230, and the negative pressure condition can be conveniently checked by the user in a mode that the negative pressure gauge 230 is arranged at the back of the hand.

Preferably, when the patient self-service treatment is performed by using the socket 220 and the suction grip, in order to arrange the first and second tubes 300 and 400 extending from the breast portion to the palm portion of the patient, the bands 500 are disposed on the tube sections of the first and second tubes 300 and 400, and the two ends of the bands 500 can be butted by detachable connection means such as hook and loop fasteners or the like to form a closed loop configuration, which is used for connecting the two tubes to the arm portion of the patient to prevent the disorder caused by the careless movement of the tube and the secondary problems such as the rupture of the tube. Preferably, the number of the bands 500 is more than one, and they may be distributed in a certain arrangement on the entire extending path of the first and second ducts 300 and 400. It is also preferable that the band 500 is separately provided, which is constructed to have an effect like a rubber band, and the user only needs to use the band 500 to band the first duct 300, the second duct 400, and the arm together when using it.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (10)

1. A negative pressure type crater nipple correction device for obstetrics and gynecology department, comprising:

a negative pressure part (100) contacting the nipple part depressed by the patient to form a totally closed and gas-isolated space,

an operation part (200) connected with the negative pressure part (100) through a first pipeline (300) to achieve negative pressure pumping operation of the negative pressure part (100),

it is characterized in that the preparation method is characterized in that,

the operation portion (200) includes handle (210) of bleeding, cup joint portion (220) and negative pressure table (230), cup joint portion (220) be connected to handle (210) both ends of bleeding with a lateral surface of handle (210) of bleeding forms annular structure, negative pressure table (230) set up on the lateral surface of the cup joint portion (220) one side of annular structure.

2. The orthotic device of claim 1, wherein the negative pressure portion (100) is configured with a peripheral side having a gas impermeable wall configuration, and wherein only the first opening facing the side attached to the patient's breast is configured to conform to the shape of the breast in a curve.

3. The orthotic device of claim 2, wherein the other end of the negative pressure portion (100) other than the first opening to the side of the patient's breast is provided with a second opening having a smaller area than the first opening, the second opening communicating to one end of the first conduit (300).

4. Orthotic device according to claim 1, in which a one-way gas valve (310) is provided in the path of the first conduit (300) through which gas passes in the communication of the negative pressure portion (100) to the operating portion (200) in such a way as to allow only gas in the negative pressure portion (100) to flow to the operating portion (200).

5. The orthosis of claim 1 wherein the suction handle (210) is configured as a hollow elastomer structure capable of being forced to deform, the interior cavity of which has one end connected to the first conduit (300) and the other end connected to a gas valve (211), the gas valve (211) being configured to allow only gas in the cavity to flow to the outside.

6. The orthosis of claim 5, wherein the connection of the gas valve (211) to the first conduit (300) is provided at both ends of the suction grip (210) at a position not in contact with the palm of the human hand.

7. The orthotic device of claim 1, wherein the loop formed between the socket (220) and the suction grip (210) is sized to fit the width of a human hand from the back to the palm and the length of the tiger's mouth to the side of the small thumb.

8. The orthosis of claim 4, wherein the negative pressure gauge (230) has a measuring port, a second conduit (400) is connected to a section of the first conduit (300) between the one-way valve (310) and the outlet of the negative pressure part (100), and the other end of the second conduit (400) is connected to the measuring port of the negative pressure gauge (230).

9. Orthotic device according to claim 8, wherein said first (300) and second (400) tubes are provided with a strap (500), said strap (500) being removably attached at both ends to form a closed loop configuration.

10. An orthotic device according to claim 3, wherein the negative pressure portion (100) is configured in a conical configuration with both ends open, with one end of the smaller opening connected to the first conduit (300) and one end of the larger opening connected to the patient's breast area.

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