TWM523462U - Health education auxiliary device - Google Patents

Description

Guardian aid

This creation is about a kind of auxiliary equipment for education, especially a kind of auxiliary equipment for the learners to learn to inject.

According to the Department of Health of the Executive Yuan, the top ten causes of death in 2014 were the top three cancer deaths. Among them, colorectal cancer ranks among the top three cancer deaths, and patients with colorectal cancer and other gastrointestinal cancers may not be able to progress due to disease progression. When taking nutrition in the gastrointestinal tract, it is often necessary to maintain the body's needs by injecting intravenous nutrition at home due to malnutrition, post-operative or chemotherapy. Patients with short bowel disease may also be borrowed for a long time because of the loss of nutrients and water. The home venous nutrition injection is used to maintain the body's needs, so it is necessary to guide the relevant nursing knowledge and skills through the nursing staff so that the above patients can self-inject at home.

In the past, medical staff usually only explained the injection method to the patient by verbal or written teaching methods such as text pictures. However, most patients or their family members do not have a medical background without injection experience, so only through oral Or the written method does not enable the above-mentioned personnel to correctly grasp the correct injection method, thus causing emotions such as nervousness and fear, resulting in failure of the injection of the injection, and the best therapeutic effect cannot be achieved. Therefore, it is indeed necessary to provide an auxiliary aid device to help caregivers and caregivers to simulate injection site care training and to learn basic care ability for the main caregiver and nursing staff to perform the practice of pinching to improve the above problems.

The purpose of this creation is to provide a kind of auxiliary equipment for teaching, which can be used for learning. The actual operation of the injection is performed to increase the injection experience.

An auxiliary teaching device includes: a body, the body is provided with an injection portion, the injection portion is pierceable by a needle, and the injection portion is provided with a chamber formed by a container embedded in the body; And a conduit having a first end and a second end, the first end communicating with the chamber, and the second end of the conduit is for liquid extraction.

Wherein, the teaching aid further comprises a base, and the body can be fixed to the base.

Wherein the container has a partition pierceable by the needle, the partition partitioning the chamber into a first chamber and a second chamber, the first end of the conduit communicating with the first chamber or the first Second room.

The material of the injection part and the partition of the body is silicone.

Wherein, the system is combined with a shell of a rigid material.

The housing is further provided with a fixing portion for connecting one end of a fixing member, so that the body is fixed in an appropriate position by the fixing member.

The creative teaching aid device is configured to set the injection portion and the chamber by the body, and connect the chamber with the catheter so that the learner can flow out through the second end of the catheter through the injection. Learning and judging whether the insertion position and depth of the needle are correct, so that the user can learn and master the correct injection technique through actual operation, and then can inject himself and achieve the optimal therapeutic effect.

1‧‧‧ Ontology

11‧‧‧Injection Department

12‧‧‧ Container

13‧‧‧Baffle

14‧‧‧ Fixed Department

15‧‧‧Fixed parts

2‧‧‧ catheter

21‧‧‧ first end

22‧‧‧ second end

3‧‧‧Base

4‧‧‧Shell

S‧‧‧室

S1‧‧‧ first room

S2‧‧‧Second room

A‧‧‧ needle

Figure 1: An exploded view of the creative aids.

Figure 2: A perspective view of the combination of the creative aids.

Figure 3: Illustration 1 of the use of the creative educational aid.

Figure 4: Figure 2 shows the use of the creative aids.

Figure 5: Figure 3 shows the use of the creative aids.

Figure 6: Schematic diagram of another structure of the creative educational aid.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the embodiments of the present invention are described in detail below with reference to the accompanying drawings. The present invention includes a body 1 and a catheter 2, the body 1 is provided with an injection portion 11, and the body 1 corresponding to the injection portion 11 has a chamber S, and one end of the tube 2 is connected to the container In the chamber S, the other end of the catheter 2 can take out the injection solution injected into the chamber S.

The injection portion 11 is made of a material that can be pierced by a needle A. The material of the injection portion 11 is preferably silicone so that the needle A can pierce the injection portion 11 and inject liquid into the chamber S. The chamber S is located inside the body 1 of the injection portion 11. In order to respond to different injection modes of different therapeutic injections, a related pattern of blood vessels and the like may be marked on the outside of the body 1 so that the learner can correctly simulate the injection into the relevant part. State. If necessary, the chamber S can be formed by embedding the container 12 in the body 1. After the container 12 is embedded in the body 1, the surface of the body 1 forms a convex state, and the convex portion is formed. The injection unit 11 is formed to make it easy for the learner to learn and recognize the injection unit 11.

As shown in FIG. 3, the body 1 can be further provided with a partition 13 to divide the chamber S into a first chamber S1 and a second chamber S2, and the material of the partition 13 is available. The needle A is pierced, and the same can be a silicone material. After the learner inserts the needle A from the injection portion 11 and pierces the separator 13, the needle can be used to determine the insertion depth of the needle A, and the injection solution can be correctly injected. The first chamber S1 or the second chamber S2. In this embodiment, the spacer 13 is embedded in the inner peripheral wall of the container 12 to partition the chamber S of the container 12 into the first chamber S1 and the second chamber S2, and by the partition The plate 13 is firmly embedded in the inner peripheral wall of the container 12 so that the plate 13 does not move due to improper pressing.

The catheter 2 has a first end 21 and a second end 22. The first end 21 of the catheter 2 communicates with the chamber S of the body, so that the injection injected into the chamber S can be from the second end 22 of the catheter 2. Lead out. The second end 22 of the catheter 2 can be exposed outside the body 1 or the second end 22 of the catheter 2 can also be connected to a collecting body (not shown) of a collectable liquid such as a vial or a test tube. The injection solution to be taken out is not limited herein. In the present embodiment, the first end 21 of the conduit 2 is in communication with the second chamber S2. Thus, as shown in FIGS. 4 and 5, when the learner inserts the needle A into the first chamber S1 or shifts the body 1 into the injection solution, the injection solution cannot be discharged through the catheter 2. It should be noted that the catheter 2 can also be connected to the first chamber S1, and when the needle A is inserted into the second chamber S2 to inject the injection solution, the injection solution cannot be exported through the catheter 2.

With reference to the first and second embodiments, the body 1 can be further provided with at least one fixing portion 14 , which can be connected to a fixing member 15 , and the fixing portion 14 can be a hole in the body 1 . The member 15 can be a variety of conventional straps, a fastening tape, etc., so that the body 1 can be conveniently fixed in an appropriate position by the fixing member 15, and the suitable position can be a doll, a hanger, etc., without limitation. So that the creative teaching aid can be used conveniently.

In addition, the auxiliary teaching device of the present invention may further include a base 3, which may be a doll model of a human body part, etc., so that the body 1 can be fixed to the base 3 by the fixing member 15. In order to make it easier for learners to operate and learn to increase the convenience of use.

Referring to Figures 2, 3, 4 and 5, the body 1 of the present invention can be firmly fixed to the base 3 by the fixing member 15 during use, so that the body 1 is The injection portion 11 is in place, at which point the healthcare professional can instruct the learner, such as the patient or family, to operate.

After the learner recognizes the injection portion 11, the injection portion 11 can be inserted into the injection portion 11 for injection, so that the needle can be judged by observing whether the second end 22 of the catheter 2 has an injection solution. Whether A is inserted into the correct position. As shown in Figure 3, when When the needle A is inserted into the correct position and depth, the injection can be correctly injected into the second chamber S2, so that the injection solution flows out from the second end 22 of the catheter 2.

As shown in Fig. 4, when the insertion depth of the needle A is insufficient, the injection liquid is only injected into the first chamber S1, so that the injection liquid cannot flow out from the second end 22 of the catheter 2. As shown in Fig. 5, when the needle A insertion orientation is too offset, when the needle A is not inserted into the chamber S, the injection solution cannot be injected into the first chamber S1, and the catheter cannot be removed from the catheter. The second end 22 of 2 flows out. Furthermore, when the catheter 2 is connected to the first chamber S1 (not shown), when the insertion depth of the needle A is too deep, the injection liquid is injected into the second chamber S2, but the catheter 2 is only The first chamber S1 is connected, so that the injection liquid still cannot flow out from the connected first chamber S1. In this way, it is also possible to let the learner understand and learn the insertion depth of the needle A.

Referring to FIG. 6, the main body 1 of the injection portion 11 is ruptured by the needle A for a long period of time, or the body 1 which is formed of the same material as the injection portion 11 is easily broken by the fixing portion 14. The 1 series can be combined with a casing 4 of a hard material, which can be a material such as plastic, and the combination can be various combinations of conventional means, such as embedding, integral molding, and the like.

In summary, the creative teaching aid device is provided with the injection portion 11 and the chamber S by the body 1, and the chamber 2 is connected to the chamber S so that the learner can pass the injection solution. The second end 22 of the catheter 2 flows out to learn and determine whether the insertion position and depth of the needle A are correct. Thus, the user can learn and master the correct injection technique through actual operation, and then can inject himself. And can achieve the best therapeutic effect.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and it is still within the spirit and scope of the present invention to make various changes and modifications to the above embodiments. The technical scope of protection, therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached.

1‧‧‧ Ontology

11‧‧‧Injection Department

12‧‧‧ Container

13‧‧‧Baffle

14‧‧‧ Fixed Department

15‧‧‧Fixed parts

2‧‧‧ catheter

21‧‧‧ first end

22‧‧‧ second end

3‧‧‧Base

Claims (7)

An auxiliary teaching device includes: a body, the body is provided with an injection portion, the injection portion is pierceable by a needle, and the injection portion is provided with a chamber formed by a container embedded in the body; And a conduit having a first end and a second end, the first end communicating with the chamber, and the second end of the conduit is for liquid extraction. The teaching aid according to the first aspect of the invention, wherein the teaching aid further comprises a base, and the body can be fixed to the base. The teaching aid according to claim 1, wherein the container has a partition pierceable by a needle, and the partition divides the chamber into a first chamber and a second chamber. The first end of the conduit communicates with the first chamber or the second chamber. According to the teaching aid of the third aspect of the patent application, the material of the injection part and the partition of the body is silicone. According to the teaching aid device of the first, second or third aspect of the invention, wherein the body is further provided with a fixing portion for connecting one end of a fixing member, so that the body is fixed by the fixing member A proper location. The teaching aid device according to claim 1, 2 or 3, wherein the system is combined with a rigid material casing. According to the teaching aid of the sixth aspect of the invention, the housing is further provided with a fixing portion for connecting one end of a fixing member, so that the body is fixed in a proper position by the fixing member. .