CN215068871U

CN215068871U - Wearable knitted breast teaching aid

Info

Publication number: CN215068871U
Application number: CN202121564505.2U
Authority: CN
Inventors: 邓雪冰; 陈磊; 覃蕾燕; 刘新如; 朱思宇; 李伦; 蒋英姿
Original assignee: Hunan Traditional Chinese Medical College
Current assignee: Hunan Traditional Chinese Medical College
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-07
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a wearable breast teaching aid of weaving, including the vest formula wear the body and set up the simulation breast on the vest formula dresses the body, the simulation breast includes the reservoir and has the nipple of liquid outlet and dresses this body coupling's epidermal layer with the vest formula, and the body encloses into the holding chamber is dressed with the vest formula to the epidermal layer, and the reservoir setting is on the holding intracavity, and the nipple sets up on the epidermal layer, and nipple's liquid outlet is through a drain pipe and reservoir intercommunication. The wearable knitted breast teaching aid has the advantages of being capable of improving teaching effects, convenient to use, simple and compact in structure, low in cost and the like.

Description

Wearable knitted breast teaching aid

Technical Field

The utility model relates to a medical science teaching aid technical field, concretely relates to wearable breast teaching aid of weaving.

Background

In the medical teaching process, some teaching models are often used for demonstration, so that the teaching is more visual, and students can accurately master the medical care skills. The distending milk is a difficult problem which puzzles most parturients, and the massage with correct manipulation can effectively relieve the distending milk. The medical care personnel can correctly guide the lying-in woman only by mastering the massage manipulation first. In nursing teaching, a real parturient cannot be used for demonstration teaching. The video teaching mode cannot be used for the practical operation of the student, and the student can hardly master the requirement quickly. The breast teaching mould is used in teaching, is not only visual, but also can be operated practically, and has better teaching effect. The existing breast teaching model is mostly applied to learning the surgical diagnosis of breast cancer and the like, is expensive and can not meet the requirement of nursing teaching for breast feeding.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the not enough of prior art existence, provide one kind and can improve teaching effect, convenient to use, simple structure compactness, with low costs wearable breast teaching aid of weaving.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a wearable breast teaching aid of weaving, wears the body and sets up including the undershirt formula simulation breast on the body is dressed to the undershirt formula, the simulation breast includes the liquid reserve tank, has the nipple of liquid outlet and dresses body coupling's epidermal layer with the undershirt formula, the epidermal layer is dressed the body with the undershirt formula and is enclosed into the holding chamber, the liquid reserve tank sets up the holding intracavity, the nipple sets up on the epidermal layer, nipple's liquid outlet through a drain pipe with the liquid reserve tank intercommunication.

Above-mentioned breast teaching aid is woven to wearable, preferred, the simulation breast is still including setting up the cotton filler in the holding intracavity, the cotton filler is located between liquid storage bag and the undershirt formula wearing body.

Foretell breast teaching aid is woven to wearable, it is preferred, the simulation breast is the hemisphere, the cotton filler is the round platform shape, round platform shape cotton filler have with liquid storage bag face contact complex locating surface, round platform shape cotton filler and liquid storage bag are full of the holding chamber.

Foretell wearable breast teaching aid of weaving, it is preferred, be equipped with on the epidermal layer and be convenient for get the first opening of putting the reservoir and can open and seal first open-close device of first opening, first open-close device is the zip fastener.

Foretell breast teaching aid is woven to wearable, it is preferred, first opening is to encircle the semicircle that the nipple set up, just first opening is located the coplanar with the locating surface.

Foretell wearable breast teaching aid of weaving, it is preferred, be equipped with the second opening of being convenient for get the put liquid storage bag on the body is dressed to the undershirt formula and can open and seal second open-close device, second open-close device is the zip fastener.

Foretell wearable breast teaching aid of weaving, it is preferred, the nipple is installed with the detachable mode on the epidermis layer, the drain pipe sets firmly on the epidermis layer, the nipple is equipped with and pegs graft complex interface with the drain pipe, the nipple is pegged graft and is set up on the drain pipe.

Foretell wearable breast teaching aid of weaving, it is preferred, the body is dressed to undershirt formula includes preceding chest piece, braces and two baldrics, the both sides of preceding chest piece are connected with the both sides of braces respectively, two the one end and the preceding chest piece of baldric are connected, two the other end of baldric is walked around human shoulder and is connected with the braces after alternately, the simulation breast sets up on the preceding chest piece.

Foretell wearable breast teaching aid of weaving, it is preferred, be equipped with annular elasticity band on the body is dressed to the undershirt formula, annular elasticity band is located the below of simulation breast.

Foretell wearable breast teaching aid of weaving, it is preferred, be equipped with the water barrier between reservoir and the epidermal layer.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a wearable simulation breast of weaving breast teaching aid can simulate lactation process of lactation breast, can be used for demonstrating lactation in the nursing teaching of breast-feed, makes the teaching more directly perceived. The student can also practice massage manipulation on the simulated breast, so that the student can quickly master the skill of relieving the milk distension. The simulation breast sets up on the body is dressed to undershirt formula, and during the use, wearable breast teaching aid of weaving can be dressed on one's body at personnel, convenient to use, and true degree is good. The wearable knitted breast teaching aid is simple and compact in structure and low in cost.

Drawings

Fig. 1 is a schematic structural diagram of a wearable knitted breast teaching aid in a front view.

Fig. 2 is a rear view structure diagram of the wearable knitted breast teaching aid.

FIG. 3 is a schematic cross-sectional view of a simulated breast according to a first embodiment.

Fig. 4 is a schematic sectional structure diagram of a simulated breast according to the second embodiment.

Illustration of the drawings:

1. a vest-style wearable body; 11. a chest piece; 12. a harness; 13. shoulder straps; 2. simulating a breast; 21. a reservoir; 22. a nipple; 221. a liquid outlet; 23. a skin layer; 24. cotton stuffing; 241. positioning the surface; 25. a water barrier layer; 3. an accommodating cavity; 4. a liquid outlet pipe; 5. an annular elastic band; 6. a first opening/closing device; 7. a second opening and closing device.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments.

The first embodiment is as follows:

as shown in fig. 1 to 3, the wearable knitted breast teaching aid of the embodiment includes a vest-type wearing body 1 and a simulated breast 2. The simulated breast 2 is arranged on the vest-type wearing body 1. The simulated breast 2 comprises a liquid storage bag 21, a nipple 22 and a skin layer 23, the nipple 22 is provided with a liquid outlet 221, the skin layer 23 is connected with the vest type wearing body 1 and encloses a containing cavity 3 with the vest type wearing body 1, the liquid storage bag 21 is arranged in the containing cavity 3, and the nipple 22 is arranged on the skin layer 23. The liquid outlet 221 of the nipple 22 is communicated with the liquid storage bag 21 through an outlet pipe 4. The breast 2 can simulate the lactation process of breast in the lactation period, and can be used for demonstrating lactation in lactation nursing teaching, so that the teaching is more visual, and the teaching effect is improved. The student can also practice massage manipulation on the simulated breast 2, so that the student can quickly master the skill of relieving the milk distension. The simulation breast 2 sets up on body 1 is dressed to undershirt formula, and during the use, wearable breast teaching aid of weaving can be dressed on one's body at personnel, convenient to use, and true degree is good. The wearable knitted breast teaching aid is simple and compact in structure and low in cost.

As shown in fig. 3, in the present embodiment, the simulated breast 2 further includes a cotton filler 24 disposed in the accommodating cavity 3, and the cotton filler 24 is located between the reservoir 21 and the vest-type wearing body 1. The liquid storage bag 21 is made of silica gel materials, the nipple 22 is made of silica gel materials, the simulated breast 2 is filled with cotton fillers 24, the simulated breast 2 can achieve the teaching effect, the cost can be saved, and the storage is convenient.

In this embodiment, the cotton filler 24 is in a truncated cone shape, the truncated cone-shaped cotton filler 24 has a positioning surface 241 contacting and cooperating with the surface of the liquid storage bag 21, and the accommodating cavity 3 is filled with the truncated cone-shaped cotton filler 24 and the liquid storage bag 21. It is beneficial to improve the structural stability of the simulated breast 2.

As shown in fig. 1 and 3, in the present embodiment, the skin layer 23 is provided with a first opening for facilitating taking and placing of the reservoir 21 and a first opening/closing device 6 capable of opening and closing the first opening. Therefore, the liquid storage bag 21 can be taken out of the accommodating cavity 3, and the liquid in the liquid storage bag 21 is convenient to replace. Preferably, in this embodiment, the first opening is a semicircle surrounding the nipple 22, and the first opening and the positioning surface 241 are located on the same plane, that is, the opening is located at the joint of the liquid storage bag 21 and the cotton filler 24, so that the liquid storage bag 21 in the accommodating cavity 3 can be conveniently taken and placed, and the cotton filler 24 does not need to be taken and placed at the same time when the liquid storage bag 21 is taken and placed, which is beneficial to ensuring the overall shape of the simulated breast 2. More preferably, in this embodiment, the first opening/closing device 6 is a zipper, which has a simple structure and is easy and convenient to operate. In other embodiments, the first opening/closing device 6 may also be a hook and loop fastener.

As shown in fig. 3, in the present embodiment, a water-blocking layer 25 is provided between the reservoir 21 and the skin layer 23. Prevent that the liquid in the reservoir 21 from oozing to weaving on the knitting wool, can avoid student's hand and the liquid in the reservoir 21 to contact during the training, protect student's health.

As shown in fig. 3, in this embodiment, the nipple 22 is detachably mounted on the skin layer 23, the liquid outlet pipe 4 is fixedly mounted on the skin layer 23, the nipple 22 is provided with a socket matching with the liquid outlet pipe 4, and the nipple 22 is inserted and mounted on the liquid outlet pipe 4. Thus, the nipple 22 can be replaced, and the nipple 22 can be easily attached and detached.

In this embodiment, the radius of the hemispherical simulated breast 2 is R, the height of the truncated cone-shaped cotton filler 24 is H, and H satisfies: r1/3 is more than or equal to H and less than or equal to R1/2. Therefore, the cost can be saved to the maximum extent, and the teaching effect can be ensured.

As shown in fig. 1 and 2, in the present embodiment, the vest-type wearing body 1 includes a chest piece 11, shoulder straps 12, and two shoulder straps 13, both sides of the chest piece 11 are connected to both sides of the shoulder straps 12, respectively, one ends of the two shoulder straps 13 are connected to the chest piece 11, the other ends of the two shoulder straps 13 are connected to the shoulder straps 12 after crossing over the shoulders of the human body, and the dummy breast 2 is disposed on the chest piece 11. The back belt 12 is made of elastic and can be worn by people of various body types. Shoulder straps 13 are made of memory sponge, and shoulder straps 13 are durable and comfortable to wear. The vest type wearing body 1 is easy to put on and take off, comfortable to wear, simple and compact in structure and low in cost.

In this embodiment, the chest piece 11 and the epidermis 23 are all made by weaving knitting wool, and the wearable breast teaching aid of weaving is easy to make, does benefit to reduction in production cost of manufacture.

In this embodiment, two simulated breasts 2 are provided, and the two simulated breasts 2 are arranged on the chest piece 11 at a left-right interval.

In this embodiment, the vest-type wearable body 1 is provided with the annular elastic band 5, and the annular elastic band 5 is located below the simulated breast 2. Annular elasticity band 5 can be with the vest formula dress body 1 stable fix on personnel are on one's body, avoid wearable breast teaching aid of weaving to rock, do benefit to and improve the teaching effect. The annular elastic belt 5 can be loosened and tightened and can be worn by people of various body types.

Example two:

the wearable knitted breast teaching aid of the embodiment is basically the same as the first embodiment, and mainly has the difference that, as shown in fig. 1, fig. 2 and fig. 4, a second opening and closing device 7 which is convenient for taking and placing the liquid storage bag 21 and can open and close the second opening is arranged on the vest-type wearing body 1, and the second opening and closing device 7 is a zipper. The surface layer 23 is not provided with an opening and a zipper, so that the shape and the integrity of the surface layer 23 are not influenced, the aesthetic property is good, and the trueness degree is high. The combination of the epidermis layer 23 and the vest type wearing body 1 forms a circular combination line, the second opening is in a semicircular shape extending around the circular combination line and is arranged close to the circular combination line, and the second opening is communicated with the accommodating cavity 3.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention shall be considered as the protection scope of the present invention.

Claims

1. A wearable knitted breast teaching aid is characterized in that: dress body (1) and set up including the undershirt formula simulation breast (2) on body (1) are dressed to the undershirt formula, simulation breast (2) include reservoir (21), nipple (22) that have liquid outlet (221) and dress skin layer (23) that body (1) are connected with the undershirt formula, skin layer (23) enclose into holding chamber (3) with body (1) are dressed to the undershirt formula, reservoir (21) set up in holding chamber (3), nipple (22) set up on skin layer (23), liquid outlet (221) of nipple (22) through a drain pipe (4) with reservoir (21) intercommunication.

2. A wearable knitted breast teaching aid according to claim 1, wherein: the simulated breast (2) further comprises a cotton filler (24) arranged in the accommodating cavity (3), and the cotton filler (24) is located between the liquid storage bag (21) and the vest type wearing body (1).

3. A wearable knitted breast teaching aid according to claim 2, wherein: the simulated breast (2) is hemispherical, the cotton filler (24) is in a truncated cone shape, the truncated cone-shaped cotton filler (24) is provided with a positioning surface (241) in contact fit with the surface of the liquid storage bag (21), and the accommodating cavity (3) is filled with the truncated cone-shaped cotton filler (24) and the liquid storage bag (21).

4. A wearable knitted breast teaching aid according to claim 3, wherein: the epidermal layer (23) is provided with a first opening convenient for taking and placing the liquid storage bag (21) and a first opening and closing device (6) capable of opening and closing the first opening, and the first opening and closing device (6) is a zipper.

5. A wearable knitted breast teaching aid according to claim 4, wherein: the first opening is in a semicircular shape arranged around the nipple (22), and the first opening and the positioning surface (241) are positioned on the same plane.

6. A wearable knitted breast teaching aid according to claim 3, wherein: the vest type wearable body (1) is provided with a second opening convenient for taking and placing the liquid storage bag (21) and a second opening and closing device (7) capable of opening and closing the second opening, and the second opening and closing device (7) is a zipper.

7. A wearable knitted breast teaching aid according to claim 1, wherein: nipple (22) are installed with the detachable mode on epidermis layer (23), drain pipe (4) set firmly on epidermis layer (23), nipple (22) are equipped with the interface of pegging graft cooperation with drain pipe (4), nipple (22) are pegged graft and are set up on drain pipe (4).

8. A wearable knitted breast teaching aid according to claim 1, wherein: the vest type wearable body (1) comprises a chest piece (11), braces (12) and two shoulder straps (13), wherein the two sides of the chest piece (11) are respectively connected with the two sides of the braces (12), the two ends of the shoulder straps (13) are connected with the chest piece (11), the two ends of the shoulder straps (13) are connected with the braces (12) after crossing around shoulders of a human body, and simulated breasts (2) are arranged on the chest piece (11).

9. A wearable knitted breast teaching aid according to any of claims 1-8, wherein: the vest type wearable body (1) is provided with an annular elastic band (5), and the annular elastic band (5) is located below the simulated breasts (2).

10. A wearable knitted breast teaching aid according to any of claims 1-8, wherein: and a water-resisting layer (25) is arranged between the liquid storage bag (21) and the epidermal layer (23).