CN213582752U - Medical simulation breast model - Google Patents

Abstract

The utility model relates to a medical simulation breast model, which comprises a breast main body and a collet, wherein the breast main body is connected on the collet and is seamlessly connected with the collet, two sides of the collet are also connected with fixing belts, and the fixing belts are also provided with a primary and a secondary magic tapes; the inside of the breast main body is also provided with a plurality of mammary ducts and mammary vesicles which are inosculated with the structure of the human breast, and the outer side of the breast main body is also wrapped with a layer of simulated cortex; the upper part of the bottom support is also provided with a liquid inlet hole for injecting liquid, and the liquid inlet hole is communicated with a plurality of mammary ducts and mammary vesicles in the breast main body. Its advantages are: the device mainly simulates the process of breast milk secretion by the breast, so that a teaching object can fully know the breast structure and the processes of milk secretion and milk discharge, and the method for squeezing milk by palm shaking can be correctly used, thereby providing support and help for clinical teaching and health education.

Description

Medical simulation breast model

Technical Field

The utility model belongs to the technical field of obstetrical apparatus technique and specifically relates to a medical emulation breast model.

Background

Breast milk, which is the globally accepted best food for feeding infants, contains almost all the nutritional ingredients required by infants and is of great significance to the cognitive development, physical growth, neural development and immune defense of infants. Breastfeeding is beneficial to the short-term and long-term health of infants and mothers, and can reduce the incidence of various diseases of the mothers and the infants. Understanding the structure of the breast, the lactation process and the requisite breastfeeding skills is very important for professionals to guide breastfeeding and pregnant and lying-in women to develop breastfeeding practices.

The prior teaching model is mostly made of hard plastics, only simulates the shape of a breast on the shape, or is cut along the sagittal plane, so that the breast vacuoles and the breast ducts can be seen, but the prior teaching model is a solid hard model and cannot simulate the lactation and milk discharge process; the existing teaching mould for manually milking and simulating the sucking process of a newborn is only a breast made of soft rubber, and the structure of the breast cannot be shown, so that the teaching and propaganda effect is influenced.

The Chinese patent application: CN209657631U discloses a lactation exercise model, including the mount pad, a controller, the breast prosthesis on water pump and the mount pad, the mount pad includes bottom plate and the vertical backup pad of installing on the bottom plate, the controller is installed in the backup pad, the breast prosthesis is installed on the backup pad side, the size of breast prosthesis is the same with human breast size, including outside silica gel covering and the filler of filling in silica gel covering, install a plurality of pressure sensor on silica gel covering inner wall in the breast prosthesis, pressure sensor is connected with the controller, the inside water storage chamber that has seted up of bottom plate, the water pump is installed in the water storage chamber, install the outlet pipe on the play water end of water pump, the delivery port of outlet pipe is located the nipple of breast prosthesis, the outlet pipe is located backup pad and breast prosthesis, the water pump is connected with the controller. The device can make things convenient for the lying-in woman to use when studying the manipulation of inducing lactation, and the lying-in woman of also being convenient for can effectually master the manipulation of inducing lactation and can be skilled, but its structure of the device is too complicated, troublesome poeration, the structural feature that can not match human breast moreover, it is not very convenient to use, and for opaque material, only can simulate the process of arranging breast, and the structure and the dynamic show lactation process of mammary gland tissue and mammary gland pipe in the unable clear show breast influence the teaching effect.

Therefore, in view of the above, there is a need for a medical breast simulation model which has a simple structure and is convenient to operate, can match with the breast structure of a human body, clearly simulate the process of breast milk secretion, and dynamically display the correct methods of milk secretion, hand milk expression and newborn baby sucking, but no report is found on the new medical breast simulation model at present.

Disclosure of Invention

The utility model aims at providing a teaching tool for clinical teaching and breast feeding healthy propaganda and education through the process of simulating breast milk secretion, and then makes the teaching object can fully know milk secretion and discharge process, correctly holds breast feeding skills such as crowded breast of shaking hands to support and help for clinical teaching and health education provide, it specifically is a medical emulation breast model.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a medical simulation breast model comprises a breast main body and a bottom support, wherein the breast main body is connected to the upper surface of the bottom support and is connected with the bottom support in a seamless manner, fixing belts are further connected to two sides of the bottom support, and primary and secondary magic tapes are further arranged on the fixing belts; the inside of the breast main body is also provided with a plurality of mammary ducts and mammary vesicles which are inosculated with the structure of the human breast, and the outer side of the breast main body is also wrapped with a layer of simulated cortex; the upper part of the bottom support is also provided with a liquid inlet hole for injecting liquid, and the liquid inlet hole is communicated with a plurality of mammary ducts and mammary vesicles in the breast main body.

In the above medical simulation breast model, as a preferred scheme, the breast body, the lactiferous duct and the breast vesicle are all made of transparent soft silica gel materials.

In the above medical simulation breast model, as a preferable scheme, a biological valve is disposed in the mammary duct.

In the above medical simulation breast model, as a preferred scheme, a micro-hole is formed on a nipple of the breast body, and the micro-hole is communicated with a mammary duct, a mammary vesicle and a liquid inlet hole.

In the above medical breast simulation model, as a preferred embodiment, the fixing band and the primary and secondary magic tapes are both set to be long enough.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, the structure that can inside mammary duct of emulation breast, acinus, the process of the milk of simulation breast secretion makes the teaching object can know milk secretion and exhaust process, correctly masters breast feeding skills such as hand milking, provides support and help for clinical teaching and health education.

Drawings

Fig. 1 is a schematic structural diagram (i) of the medical breast simulation model of the present invention.

Fig. 2 is a schematic structural diagram (ii) of the medical breast simulation model of the present invention.

Fig. 3 is a top view of the medical breast simulation model of the present invention.

Fig. 4 is a side view of the medical breast phantom according to the present invention.

Fig. 5 is a cross-sectional view of the medical breast phantom of the present invention.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. breast main body 2, bottom support 3, fixing belt

4. Mother-son magic tape 5, mammary gland duct 6, mammary gland vesicle

7. Artificial cortex 8, liquid inlet hole 9, biological valve

10. Micro-pores

Embodiment 1A medical simulation breast model

Referring to fig. 1-5, fig. 1 is a schematic structural diagram (a) of the medical breast simulation model of the present invention. Fig. 1 is a schematic structural diagram (ii) of the medical breast simulation model of the present invention. Fig. 3 is a top view of the medical breast simulation model of the present invention. Fig. 4 is a side view of the medical breast phantom according to the present invention. Fig. 5 is a cross-sectional view of the medical breast phantom of the present invention.

The device is mainly used for teaching tools for clinical teaching and breast feeding health propaganda and education, the process of breast milk secretion is simulated, so that a teaching object can fully know the process of milk secretion and milk discharge, breast feeding skills such as hand milking and the like are correctly mastered, support and help are provided for clinical teaching and health education, and a medical simulation breast model is specially provided for the teaching tools, the breast model consists of a breast main body 1 and a bottom support 2, the breast main body 1 is connected to the top support 2 and is connected with the bottom support 2 in a seamless manner, fixing belts 3 are further connected to two sides of the bottom support 2, the fixing belts 3 are of cuboid structures, and primary and secondary magic tapes 4 are further arranged on the fixing belts 3; the breast model is characterized in that a plurality of mammary ducts 5 and mammary vesicles 6 which are matched with the structure of a human breast are further arranged inside the breast main body 1, a layer of simulation cortex 7 is further wrapped on the outer side of the breast body, the simulation cortex 7 is also made of transparent materials, and the reality of the breast model during extrusion can be improved due to the arrangement of the simulation cortex 7; the upper part of the bottom support 2 is also provided with a liquid inlet hole 8 for injecting liquid, and the liquid inlet hole 8 is communicated with a plurality of mammary ducts 5 and mammary vesicles 6 in the breast main body 1.

In this embodiment, the breast body 1, the lactiferous duct 5 and the mammary gland vesicle 6 are preferably made of transparent soft silica gel. The transparent soft silica gel can facilitate a doctor to observe the structure inside the breast, and after liquid is injected, the lactiferous ducts and the breast vesicles inside the breast flow along with the liquid entering, and milk is replaced by the liquid, so that the doctor can know the specific processes of milk secretion and milk discharge of the breast more clearly and accurately, and the method for squeezing the breast by holding the hands of the doctor is facilitated.

In this embodiment, it is preferable that a biological valve 9 is disposed in the lactiferous duct. The biological valve 9 can simulate the hemodynamic characteristics under approximate physiological conditions, and the authenticity of the breast model is improved.

In this embodiment, a micro hole 10 is preferably formed on the nipple of the breast body 1, and the micro hole 10 is connected to the ductus lactici (5), the small mammary gland vacuole 6 and the liquid inlet hole 8. The liquid inlet hole 8 is used for injecting observed liquid, the liquid can be reserved in different lactiferous ducts and breast vesicles along a pipeline after being injected, and the milk secretion is simulated through the micropores 10.

In this embodiment, it is preferable that the fixing band 3 and the snap hook and loop fastener 4 are both configured to be long enough. The fixed band can conveniently fix and make its more lifelike on the health of human body or model, increase the sense of reality of doctor's study, help doctor's study and comprehend, just the setting of primary and secondary magic subsides can utilize area of contact between the primary and secondary magic subsides to control the elasticity when breast model is fixed, increase the comfort level that the demonstrateer wore.

The utility model discloses a use method: wear the device earlier on the health of people or model through the fixed band, can paste the regulation of carrying out the elasticity to the primary and secondary magic on the fixed band as required, treat to wear the completion back, inject with the cylinder that fills up liquid to the feed liquor hole on the collet, liquid after its injection flows into different lactiferous ducts, in the mammary gland vesicle, the doctor flows out through extrusion breast model and then from the micropore on the nipple with liquid, thereby realized simulating milk secretion and the whole demonstration process of discharge, support for clinical teaching and health education provide.

It should be noted that: the utility model discloses simple structure, convenient operation, and the breast model that sets up can be identical with the structure of human breast, and the whole material that adopts transparent silica gel of its breast model can conveniently observe the inside concrete structure of breast and the flow direction of liquid in mammary gland pipe, the mammary gland vesicle, and then makes the teaching object can know milk secretion and exhaust process, correctly masters breast feeding skills such as hand milking, provides help for the healthy propaganda and education of feeding of clinical teaching and breast milk.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (5)

1. A medical simulation breast model is characterized in that the breast model consists of a breast main body and a bottom support, the breast main body is connected to the upper surface of the bottom support and is connected with the bottom support in a seamless manner, fixing belts are further connected to two sides of the bottom support, and a primary and secondary magic tape is further arranged on the fixing belts; the inside of the breast main body is also provided with a plurality of mammary ducts and mammary vesicles which are inosculated with the structure of the human breast, and the outer side of the breast main body is also wrapped with a layer of simulated cortex; the upper part of the bottom support is also provided with a liquid inlet hole for injecting liquid, and the liquid inlet hole is communicated with a plurality of mammary ducts and mammary vesicles in the breast main body.

2. The medical simulation breast model of claim 1, wherein the breast body, the lactiferous duct and the mammary gland vesicle are made of transparent soft silica gel.

3. The medical simulation breast model of claim 1, wherein a biological valve is disposed in the lactiferous duct.

4. The medical simulation breast model of claim 1, wherein a micro hole is formed on the nipple of the breast body, and the micro hole is connected to the breast duct, the breast vesicle and the fluid inlet hole.

5. The medical breast phantom according to claim 1, wherein the fastening strap and the male and female velcro tapes are configured to be long enough.

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