TWI669136B - Medical safety infusion tube - Google Patents

Abstract

A medical safety infusion tube having a tube wall made of a flexible material, the inside of which is formed by a wall surrounded by a flow through which a liquid supply flows; in particular: the tube wall extends longitudinally In combination with at least one reinforcing tube, thereby increasing the strength of the overall medical safe infusion tube, and at least one of the loops at the unspecified position in the middle of the reinforcing tube for properly hooking the medical safe infusion tube In order to avoid being pulled, he is used to improve ease of use and safety.

Description

Medical safety infusion tube

The present invention relates to a medical infusion tube, in particular to a longitudinal extension of at least one reinforcing tube on the wall of the tube, thereby increasing the overall strength, and at least one of the positions in the middle of the reinforcing tube is more engaged. A safety infusion tube for medical use that enhances ease of use and safety.

Press, in the medical environment, the most common picture is shown in Figure 1. The patient lies on the hospital bed, with a drop frame 61 on the side, and a drip liquid medicine bag (can) 62 is hung on the upper end of the drop frame 61. An infusion tube 10 is connected between the liquid package (can) 62 and the patient. Through the infusion tube 10, the liquid medicine in the drip solution (can) 62 can be dripped into the patient to perform medical behavior.

As shown in Figures 2 and 3, the conventional infusion tube 10 is formed by a tube wall 11 of moderately extending length, which is surrounded by a tube wall 11 to form a flow line 12 therein. When in use, one (upper) end of the infusion tube 10 is used. The liquid connection of the drip liquid medicine bag (can) 62 is inserted into a seamless connection, and the other (lower) end is connected with a syringe and an injection needle to allow the liquid medicine to pass through the circulation line 12 and the injection. The needle enters the patient.

The overall strength of the infusion tube 10 is supported and responsible by the wall 11, but the medical work environment, especially the emergency room, is busy, complicated, and crowded, so it is suspended from the drip solution (can). 62 The infusion tube 10 between the patient and the patient has been involved in an incident that has been pulled or smothered by unintentional persons. This incident is a common occurrence in the medical work environment, and when such a thing happens, it is light. It may be fine to reorganize the spot injection, and the serious one may lead to discomfort or worsening of the patient's condition, and even cause medical disputes, which should be avoided.

In view of the fact that the conventional infusion tube 10 is only supported by the tube wall 11 and is responsible for the strength, so that the above-mentioned deficiency may exist in use, the inventors conceived that if a medically safe infusion tube can be created, the appearance along the outer wall of the tube wall The longitudinal extension is combined with a reinforcing strip which increases the overall strength, and in the middle of the reinforcing strip, a plurality of loops which can be properly hooked on the object are integrated, so that the convenience and safety can be improved and improved. The above is missing. Based on this demand, the inventors have intensively carried out research and development and improvement, and after many efforts, the present invention has been produced.

Accordingly, it is a primary object of the present invention to provide a medically safe infusion tube that increases overall strength.

Another main object of the present invention is to provide a medically safe infusion tube that can be properly hooked on other objects to enhance ease of use and safety.

In order to achieve the above object, the present invention has been specially developed to provide a medical safety infusion tube having a tube wall which surrounds the interior to form a flow line, characterized in that: the tube wall is externally extended along the longitudinal direction. At least one reinforcing bar to increase the overall strength.

In the above medical safety infusion tube, at least one hanging loop is joined to the reinforcing strip in the middle to be hooked.

In the above medical safety infusion tube, the reinforcing strip may be formed on the symmetrical two sides of the tube wall extending in the longitudinal direction.

In the above medical safety infusion tube, the reinforcing strip may be formed on one side of the tube wall extending in the longitudinal direction.

In the above medical safety infusion tube, a second reinforcing strip may be further added to the reinforcing strip, and the second reinforcing strip is tightly wrapped and integrated inside the reinforcing strip, and follows the outer longitudinal direction of the reinforcing strip. extend.

According to the above configuration, the medical safety infusion tube of the present invention can increase the strength of the overall medical safety infusion tube by using at least one reinforcing strip along the longitudinal extension of the tube wall surface in use; In the middle of the reinforcing strip, at least one loop is joined to the medical safety infusion tube to be properly hooked on the object to avoid being pulled, so that the convenience and safety of use can be improved.

In order to achieve the above object, the technical means and the efficacies that can be achieved, the following detailed description of the preferred embodiments and the accompanying drawings will be fully explained.

The embodiment of the present invention is a medical safe infusion tube 2, which generally refers to an infusion tube which is used in medical behavior and medical operation. As shown in FIGS. 4 and 5, the medical safety infusion tube 2 basically has a tube wall. 21, the tube wall 21 is made of a flexible material, and thus has a flexible property, the inside of the tube wall 21 forms a circulation line 22 for the passage of the drug solution; the medical safety infusion tube The 2nd end is connected to other items (for example, a drop of liquid medicine (can), a syringe, etc., but not limited) for the purpose of use.

The medical safety infusion tube 2 of the present invention has a reinforcing strip 23 extending along the longitudinal direction of the outer surface of the tube wall 21. The reinforcing strip 23 is preferably integrally formed of the same material as the infusion tube 2, and the reinforcing strip 23 can be formed on the outer strip. On the symmetrical two sides of the outer surface of the tube wall 21, the reinforcing strip 23 is mainly used to increase the strength of the overall medical safety infusion tube 2, so that the medical safety infusion tube 2 is relatively dynamic (ie, not absolutely stationary). The use of the process has a higher strength, and the sudden pull of the encounter will not break or excessively shake, so as to greatly enhance the safety of use.

In addition to the characteristic that the reinforcing strip 23 is present to enhance the overall strength, the medical safety infusion tube 2 is further joined with at least one hanging ring 24 at a position not in the middle of the reinforcing strip 23, and the hanging loop 24 is composed of the reinforcing strip 23 extends outward and then turns to return to the reinforcing strip 23 to form a space for hooking. The hanging ring 24 is integrally formed with the same material as the reinforcing strip 23; since the reinforcing strip 23 is not specific in the middle of the reinforcing strip 23 At least one hanging loop 24 is joined at the position, so that it can be hooked in any hookable place in the medical environment, for example: a non-hard hook can be specially set on the drip stand or on the bed or the wheelchair, as shown in FIG. 6 As shown in the figure, when the medical safety infusion tube 2 (for example, an injection drip) is used, the medical safety infusion tube 2 can be hooked on the hooks at the plurality of loops 24 to reduce the medical safety infusion. The possibility that the tube 2 is unintentionally pulled and the shaking of the medical safety infusion tube 2 during travel (for example, by the push movement) can be reduced, thereby greatly improving the safety of use.

The reinforcing strip 23 is formed on the symmetrical two sides of the outer surface of the tube wall 21 as shown in FIGS. 4 and 5, and may be formed only on one side of the outer surface of the tube wall 21, as shown in FIG. Similarly, the strength of the medical safety infusion tube 2 as a whole can be improved, and at least one hanging ring 24 can be joined at an unspecified position in the middle of the one-side reinforcing strip 23, thereby hooking the medical safety infusion tube 2 On the other hand, even if only one side of the reinforcing strip 23 is included in the essence of the present invention.

Therefore, in the essence of the same invention, the reinforcing strip 23 is added to the medical infusion tube 2 to have at least one reinforcing strip 23 extending along the longitudinal direction of the tube wall 21, for example, three or four strips can be used. --- etc., all equivalent structural changes are included in the present invention.

In the essence of the same invention, the structure of the reinforcing strip 23 can also be changed as shown in FIG. 8. During the manufacturing, a second reinforcing strip 231 is further added to the reinforcing strip 23, and the second reinforcing strip 231 is tightly coated and bonded. The reinforcing strip 23 is internally and extends along the outer surface of the tube wall 21, and the second reinforcing strip 231 can be made of a metal material, such as a metal wire or a white iron wire, etc. The strength of the reinforcing strip 23 further enhances the strength of the medical safety infusion tube 2 as a whole.

As can be seen from the above description, the medical safety infusion tube 20 of the present invention can increase the overall strength of the medical safety infusion tube 20 by using at least one reinforcing strip 23 extending in the longitudinal direction on the outer surface of the tube wall 21. At the same time, in the middle of the reinforcing strip 23, at least one hanging loop 24 is joined to the medical safety infusion tube 20 to be properly hooked on the object to avoid being pulled, so that the convenience of use can be improved. Sex and safety.

In conclusion, the present invention can achieve the intended function and purpose, and the detailed description can be implemented by those skilled in the art, and the above embodiments are only used to illustrate the present invention, and all equivalent structures. The changes are still within the scope of the invention.

61‧‧‧Drip rack

62‧‧‧Drip liquid medicine package (can)

10‧‧‧Infusion tube

11‧‧‧ wall

12‧‧‧Circuit flow

20‧‧‧Safety infusion tube for medical use

21‧‧‧ wall

22‧‧‧Circuit flow

23‧‧‧Reinforcement

24‧‧‧ hanging loop

231‧‧‧second reinforcement

Figure 1 is a schematic view showing the use of a conventional example. Fig. 2 is a perspective view showing a conventional example. Figure 3 is a transverse cross-sectional view of a conventional example. Figure 4 is a perspective view of an embodiment of the present invention. Figure 5 is a transverse cross-sectional view of an embodiment of the present invention. Figure 6 is a schematic view showing the use of an embodiment of the present invention. Fig. 7 is a perspective view showing a modified configuration of an embodiment of the present invention. Figure 8 is a transverse cross-sectional view showing a variation of the embodiment of the present invention.

Claims (3)

A medical safety infusion tube has a tube wall, and the tube wall is surrounded to form a circulation line, and the tube wall is externally extended with at least one reinforcing strip to increase the overall strength, characterized in that: the reinforcement In the middle of the article, at least one hanging loop is joined to carry out the hooking. The utility model relates to a medical infusion tube, which has a tube wall, and the tube wall is surrounded to form a circulation line. The tube wall is externally extended with at least one reinforcing strip on the outer surface, and the inside of the reinforcing strip is further integrated with a reinforcing strip. The second reinforcing strip is tightly wrapped and integrated inside the reinforcing strip, and extends along the outer surface of the reinforcing wall to increase the overall strength. The medical safety infusion tube according to claim 2, wherein the reinforcing strip is further joined with at least one hanging loop in the middle of the reinforcing strip for hooking.