CN219375186U - a kind of applicator - Google Patents

Abstract

An applicator belongs to the field of medical care products. It includes a protection part, a fixing part, a water-absorbing pad and a bonding part; the center of the protecting part is provided with a perforation for the retention pipe to pass through, the lower end of the protecting part is fixedly connected with a bonding part, and the center of the bottom end of the protecting part is fixedly connected with a water-absorbing pad; the water-absorbing pad is provided with a through hole communicating with the perforation; the upper end of the protecting part is fixedly connected with a fixing part; one end of the fixing part communicates with the perforation. The utility model can not only ensure that the position of the applicator and the patient’s wound is relatively fixed each time when the applicator is pasted, it is convenient for the medical staff or accompanying personnel to check the position of the Kraft that fixes the catheter, and judge whether the Kraft has prolapsed by observing the relative position of the Kraft and the warning line, so as to facilitate timely treatment of the prolapsed Kraft.

Description

a kind of applicator

technical field

The utility model relates to an applicator, which belongs to the field of medical nursing supplies.

Background technique

When a dialysis patient uses a long-term catheter, it is necessary to use an applicator to isolate the patient’s wound from the outside world, prevent infection at the wound, and fix the catheter to prevent the catheter from shaking, causing discomfort to the patient. However, the currently used applicator is fixed on the patient’s skin with a medical breathable sticker, and pasted on the catheter to fix the catheter. As a result, when the applicator is replaced, part of the glue remains on the outer wall of the catheter. If it is not handled properly, it is easy to cause wound infection in the patient; at the same time, the Kraft, which is used as a catheter, adheres to the subcutaneous tissue to fix the catheter, and there is a risk of prolapse , because the sticking position of the currently used applicator is not fixed, the position of the patient's wound is not fixed relative to the applicator. When the applicator is not removed, it is difficult for the nursing staff to judge the position of the Kraft relative to the patient's wound, and cannot deal with the Kraft in the prolapsed position in time. Therefore, it is necessary to improve.

Utility model content

The purpose of this utility model is to provide an applicator to solve the above-mentioned problems in the background technology.

The utility model realizes above-mentioned purpose, and the technical scheme that takes is as follows:

An applicator, comprising a protection part, a fixing part, a water-absorbing pad and a bonding part; the center of the protecting part is provided with a perforation for a retention pipe to pass through, the lower end of the protecting part is fixedly connected with a bonding part, and the center of the bottom end of the protecting part is fixedly connected with a water-absorbing pad; the water-absorbing pad is provided with a through hole communicating with the perforation; the upper end of the protecting part is fixedly connected with a fixing part; one end of the fixing part is connected with the perforation.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can not only ensure that the position of the applicator and the patient’s wound is relatively fixed each time the applicator is pasted, it is convenient for medical staff or accompanying personnel to check the position of the Kraft that fixes the catheter, and judge whether the Kraft has prolapsed by observing the relative position of the Kraft and the warning line, so as to facilitate timely treatment of the prolapsed Kraft.

Description of drawings

Fig. 1 is the front view of a kind of applicator of the present utility model;

Fig. 2 is a top view of a kind of applicator of the present utility model;

Fig. 3 is a right side view of a kind of applicator of the present utility model;

Fig. 4 is a bottom view of an applicator of the present invention;

Fig. 5 is a top view of an applied protective part of the present invention.

Detailed ways

The technical solutions in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiments. Obviously, the described embodiments are only a part of the utility model embodiments, rather than all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative work all belong to the protection scope of the utility model.

Embodiment 1: As shown in Figures 1-5, this embodiment records a kind of application, including a protective part 1, a fixed part 2, a water-absorbing pad 3 and a bonding part 4; the center of the protective part 1 is provided with a perforation 13 for the retention pipe to pass through, the lower end of the protective part 1 is fixedly connected with the bonding part 4, and the center of the bottom end of the protective part 1 is fixedly connected with a water-absorbing pad 3; the water-absorbing pad 3 is provided with a through hole communicating with the perforation 13; It communicates with the perforation 13.

The protective part 1 includes a connecting part I12, a connecting part II14 and a connecting part III15; one side of the connecting part I12 is fixedly connected with a connecting part II14 and a connecting part III15; It is convenient for the catheter to pass through the contact position of the connecting part II14 and the connecting part III15 to enter the interior of the fixing part 2 for fixing.

The protective part 1 is made of medical air-permeable stickers.

The fixing part 2 is fixedly connected to the upper end of the joint of the connecting part II14 and the connecting part III15.

The fixing part 2 is bent into a cylindrical shape, and the diameter of the fixing part 2 is equal to the diameter of the retention pipe.

A warning line 11 is provided on the connecting portion I12.

The warning line 11 is arc-shaped.

The warning line 11 coincides with the center of the perforation 13 .

The working principle of the utility model is: when using the new model, the perforation 13 is set on the catheter, and then the connection part I12 is pasted on the patient's skin, the catheter passes through the connection of the connection part II14 and the connection part III15 and enters the inside of the fixed part 2, after the position of the catheter is adjusted, the connection part II14 and the connection part III15 are pasted on the patient's skin;

At this time, the catheter is fixed inside the fixing part 2, and the fixing part 2 is fixed on the patient's skin through the connection part II14 and the connection part III15, so that the shape of the fixing part 2 cannot be changed, and then the catheter is fixed;

The catheter below the wound is fixed by kraft, and the position of the kraft is opposite to the direction of the catheter inside the fixing part 2. Since the protection part 1 is fixed around the catheter above the wound through the perforation 13, the catheter is fixed at the position relative to the warning line 11 above the protection part 1 every time the application is changed, that is, the patient’s wound is fixed at a position relative to the warning line 11. Nearly, there is a risk of prolapse, which needs to be dealt with by nursing staff. On the contrary, it is safer for the kraft to be located outside the warning line 11, which is convenient for the nurse to judge. At the same time, the accompanying staff who do not have nursing knowledge can also easily judge the position of the kraft, and it is easier to avoid dangerous situations caused by the kraft protruding.

Claims (8)

1. A kind of applicator, it is characterized in that: comprise protective part (1), fixing part (2), water-absorbing pad (3) and adhesive part (4); The center of described protective part (1) is provided with the perforation (13) that stays pipe to pass through, and the lower end of protective part (1) is fixedly connected with bonding part (4), and the bottom end center of protective part (1) is fixedly connected with water-absorbing pad (3); Described water-absorbing pad (3) is provided with the through hole that communicates with perforation (13); Described protective part (1) The upper end of the upper end is fixedly connected with a fixed part (2); one end of the fixed part (2) communicates with the through hole (13). 2. A kind of application according to claim 1, characterized in that: the protective part (1) includes a connecting part I (12), a connecting part II (14) and a connecting part III (15); one side of the connecting part I (12) is fixedly connected with a connecting part II (14) and a connecting part III (15); 3. An application according to claim 2, characterized in that: the protective part (1) is made of medical air-permeable stickers. 4. The application according to claim 2, characterized in that: the fixed part (2) is fixedly connected to the upper end of the joint between the connecting part II (14) and the connecting part III (15). 5. The application according to claim 4, characterized in that: the fixing part (2) is bent into a cylindrical shape, and the diameter of the fixing part (2) is equal to the diameter of the retention tube. 6. An application according to claim 2 or 4, characterized in that: a warning line (11) is provided on the connecting part I (12). 7. The application according to claim 6, characterized in that: the warning line (11) is arc-shaped. 8. An application according to claim 7, characterized in that: the warning line (11) coincides with the center of the perforation (13).