CN204050623U - PICC pipe boundary belt - Google Patents

Abstract

The utility model discloses a PICC pipe boundary belt, including trapezoidal elastic band, trapezoidal elastic band has evenly laid a plurality of hasps along an hypotenuse end, trapezoidal elastic band is equipped with the buckle with hasp cooperation lock joint along another hypotenuse end, trapezoidal elastic band is equipped with the opening in the intermediate position, opening upper portion is equipped with and is used for oppressing fixed PICC pipe and covers the open-ended splenium that hides, hide splenium in one end and opening one side rigid coupling, bond in the other end and opening opposite side activity, trapezoidal elastic band is equipped with the U-shaped mouth in the intermediate position of two straight flanges, the U-shaped mouth is rolled over along its U-shaped limit and is rolled over the back and sew up with trapezoidal elastic band and form U type elasticity and cup joint the portion. The protective belt has the advantages of simple structure, comfortable wearing and capability of effectively improving the fixing effect.

Description

PICC catheter protection tape

technical field

The utility model mainly relates to nursing medical equipment, in particular to a PICC catheter protection belt.

Background technique

PICC (Peripherally Inserted Central Cstheter) refers to a catheter inserted into the central vein through peripheral veins such as the elbow. The catheter can be left in the body for a long time, up to 1 year. PICC is suitable for patients with long-term intravenous administration, application of antibiotics and complete parenteral nutrition, unstable condition, needing medication at any time or measuring central venous pressure, etc., especially for irritating patients. Intravenous administration of stronger drugs, chemotherapy drugs, pain control drugs. The indwelling time of PICC catheter can be as long as 1 year. It has the advantages of convenient infusion, can reduce irritation and irritation of corrosive drugs to peripheral blood vessels, has no pain, can save manpower and working time of nursing staff, etc. Therefore, PICC is becoming more and more popular. widely used clinically.

However, due to the long indwelling time of the PICC catheter, the exposed catheter outside the body can reach 4-10 cm, and the infusion connector is connected at the end. The catheter puncture site and the exposed catheter part must be fixed with sterile transparent plaster and adhesive tape. There are following defects and deficiencies: 1. Since the aseptic transparent applicator and the adhesive plaster are all in direct contact with the patient's skin, after a long time, the viscosity of the aseptic transparent applicator and the adhesive plaster will reduce, and the patient will easily pull when putting on and taking off his clothes , causing the catheter puncture site and the exposed catheter part to fall off accidentally, reducing the target use time of the catheter; 2. When replacing the sterile transparent applicator and adhesive plaster, it will tear the patient's skin and cause discomfort to the patient.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a PICC catheter protection belt with simple structure, comfortable wearing and effective improvement of fixing effect.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A kind of PICC conduit protective belt, comprises trapezoidal elastic band, and described trapezoidal elastic band is provided with a plurality of hasps evenly along one hypotenuse end, and trapezoidal elastic band is provided with described buckle and fastens along another hypotenuse end The buckle, the trapezoidal elastic band is provided with an opening in the middle, and the upper part of the opening is provided with a pressure-shielding part for pressing and fixing the PICC catheter and covering the opening. One end is movably bonded to the other side of the opening. The trapezoidal elastic band is provided with a U-shaped opening in the middle of the two straight sides. U-shaped elastic socket.

As a further improvement of the above technical solution:

A U-shaped elastic ring is arranged inside the U-shaped elastic sleeve part.

Both sides of the U-shaped elastic ring are inclined inward.

The pressure-shielding portion is fixedly connected to the edge of the opening at an end close to the buckle, and movably bonded to the edge of the opening at an end close to the buckle.

One row of buckles is provided along one hypotenuse end, and three rows of buckles are provided along the other hypotenuse end, and the three rows of buckles gradually approach toward the opening direction.

A buffer pad is provided at the connection position between the buckle and the hypotenuse end of the trapezoidal elastic band.

The trapezoidal elastic band is formed by laminating and sewing elastic nylon cloth layers and elastic cotton cloth layers.

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

The PICC catheter protective belt of the utility model comprises a trapezoidal elastic band, and a plurality of buckles are evenly distributed along one end of the trapezoidal elastic band, and a buckle is provided along the other inclined end of the trapezoidal elastic band to cooperate with the buckle. , the structure is simple, when the buckle and the buckle form a buckle, the trapezoidal elastic band will form a cone-shaped protective cover structure with a large opening at one end and a small opening at the other end, which is suitable for PICC of upper and lower elbows and lower limbs of patients Catheter protection fixed. The trapezoidal elastic band is provided with an opening in the middle, which is convenient for observing the local puncture point every day after catheter maintenance, whether there is swelling, pain, bleeding, exudate, infection, etc., and its operation is very convenient. The upper part of the opening is provided with a pressure-shielding part for pressing and fixing the PICC catheter and covering the opening. One end of the pressure-shielding part is fixedly connected to one side of the opening, and the other end is movably bonded to the other side of the opening. On the one hand, the pressure-shielding part can compress the PICC The catheter forms a fixing effect on the PICC catheter to prevent the PICC catheter from falling off, and the pressure-shielding part is not directly attached to the patient's skin. When the pressure-shielding part is opened, the patient's skin will not be torn, and the comfort is high. On the other hand , can prevent external dirt from entering the tube placement site at the opening, which improves safety and also has a partial cleaning effect. The open trapezoidal elastic band is provided with a U-shaped mouth in the middle of the two straight sides, and after the U-shaped mouth is folded along its U-shaped side, it is sewn with the trapezoidal elastic band to form a U-shaped elastic socket. Wrinkles (similar to elastic bands) are formed on the outside of the socket. On the one hand, when the patient needs intravenous infusion, the infusion joint can be directly sterilized at the U-shaped mouth without taking off the protective belt, and the infusion can be performed directly after connecting the infusion device. The nursing efficiency is improved, and on the other hand, it is beneficial to the elastic deformation of the entire protective belt, and is suitable for patients of different sizes. A U-shaped elastic ring can also be provided in the U-shaped elastic socket, place the U-shaped elastic ring at the U-shaped mouth, then fold the U-shaped mouth along its U-shaped edge and sew it with the trapezoidal elastic band to form a U shape The elastic socket part, the U-shaped elastic ring is just located in the U-shaped elastic socket part, so that when the protective belt is socketed with the patient, the deformation of the protective belt is mainly concentrated at the U-shaped mouth, not at the opening. That is, when the protective belt is used for patients of different shapes, the opening and the pressure-shielding part will not be deformed too much, which ensures the fixing strength of the protective belt to the PICC catheter.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the utility model PICC catheter protection belt in use.

Fig. 2 is a side view structural diagram of the utility model PICC catheter protection belt in use.

Fig. 3 is a top view structural diagram of the utility model PICC catheter protection belt in use.

Fig. 4 is a schematic diagram of the structure of the utility model PICC catheter protection belt in use.

FIG. 5 is a schematic diagram of the cross-sectional structure along line A-A of FIG. 3 .

Fig. 6 is a structural schematic diagram of the utility model PICC catheter protection belt.

Fig. 7 is a schematic diagram of the B-B sectional structure of Fig. 6 .

Fig. 8 is a three-dimensional structural schematic diagram of the use state of the PICC catheter protection belt of the present invention.

Fig. 9 is a three-dimensional structural schematic diagram of the U-shaped elastic ring in the PICC catheter protective belt of the present invention.

Each label in the figure means:

1. Trapezoidal elastic band; 11. Opening; 12. Pressure-shielding part; 13. U-shaped mouth; 14. U-shaped elastic socket; 15. Elastic nylon cloth layer; 16. Elastic cotton cloth layer; 2. Buckle; 3 , buckle; 4, U-shaped elastic ring; 5, buffer pad.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 to Fig. 9 have shown the embodiment of the utility model PICC conduit protective band, and this protective band comprises trapezoidal elastic band 1, and trapezoidal elastic band 1 is evenly arranged with a plurality of buckles 2 along a hypotenuse end, trapezoidal elastic band 1 Along the other hypotenuse end, there is a buckle 3 that is fastened with the buckle 2. Its structure is simple. When the buckle 2 and the buckle 3 are buckled together, the trapezoidal elastic band 1 will form a large opening at one end and a large opening at the other end. The cone-shaped protective sheath structure with a small opening is suitable for the protection and fixation of the patient's upper limb elbow, below the elbow and lower limb PICC catheter. The trapezoidal elastic band 1 is provided with an opening 11 in the middle, and the opening 11 is convenient for observing the local puncture point every day after catheter maintenance, whether there is swelling, pain, bleeding, exudate and infection, etc., and its operation is very convenient. The upper part of the opening 11 is provided with a pressure-shielding part 12 for pressing and fixing the PICC catheter and covering the opening 11. One end of the pressure-shielding part 12 is fixedly connected to one side of the opening 11, and the other end is movably bonded to the other side of the opening 11. The pressure-shielding part 12 On the one hand, the part 12 can compress the PICC catheter, form a fixing effect on the PICC catheter, and prevent the PICC catheter from falling off, and the pressure-shielding part 12 is not directly attached to the patient's skin. When the pressure-shielding part 12 is opened, the patient's skin will not be torn , which has a high degree of comfort. On the other hand, it can prevent external dirt from entering the tube placement site at the opening 11, which improves safety and also has a local cleaning effect. The opening 11 trapezoidal elastic band 1 is provided with a U-shaped mouth 13 in the middle of the two straight sides, and after the U-shaped mouth 13 is folded along its U-shaped side, it is sewn with the trapezoidal elastic band 1 to form a U-shaped elastic socket. 14. Wrinkles (similar to elastic bands) are formed on the outside of the U-shaped elastic socket 14. On the one hand, when the patient needs intravenous infusion, the infusion joint can be directly sterilized at the U-shaped port 13 without removing the protective belt, and the infusion solution can be connected. After the installation, the infusion can be performed directly, which improves the nursing efficiency. On the other hand, it is beneficial to the elastic deformation of the entire protective belt, and is suitable for patients of different sizes.

In this embodiment, a U-shaped elastic ring 4 is arranged in the U-shaped elastic sleeve part 14, and the U-shaped elastic ring 4 is placed at the U-shaped mouth 13, and then the U-shaped mouth 13 is folded along its U-shaped edge and connected with the U-shaped elastic ring 4. The trapezoidal elastic band 1 is seamed to form a U-shaped elastic socket 14, and the U-shaped elastic ring 4 is just located in the U-shaped elastic socket 14, which is arranged so that when the protective belt is socketed with the patient, the deformation of the protective belt is mainly Concentrate on the U-shaped mouth 13, but not on the opening 11, that is, when the protective belt is used for patients of different shapes, the opening 11 and the pressure shielding part 12 will not produce excessive deformation, ensuring that the protective belt Fixation strength for PICC catheters.

In this embodiment, both sides of the U-shaped elastic ring 4 are inclined inwardly, that is, the U-shaped elastic ring 4 forms a pre-release force. When in use, the two sides of the U-shaped elastic ring 4 stretch outwards, The wrapping effect between the protective belt and the patient is improved, and the fixing strength of the protective belt to the PICC catheter is further improved.

In this embodiment, the pressure-shielding portion 12 is fixedly connected to the edge of the opening 11 at the end close to the buckle 3, and movably bonded to the edge of the opening 11 at the end close to the buckle 2. This arrangement improves the pressure-shielding portion 12 when it is opened or closed. The convenience of the closing process is improved, and the appearance is also more beautiful.

In this embodiment, one row of buckles 2 is arranged along one hypotenuse end, and three rows of buckles 3 are arranged along the other hypotenuse end, and the three rows of buckles 3 are gradually approached toward the opening 11. In this structure, according to the patient's Due to the difference in body shape, the buckle 2 is fastened to the buckle 3 with a suitable distance, the structure is simple and easy, and the application range of the protective belt is improved.

In this embodiment, a buffer pad 5 is provided at the connecting position between the buckle 3 and the hypotenuse end of the trapezoidal elastic band 1, which is set so that when the protective belt fits on the patient's elbow, the buffer pad 5 buffers and protects the elbow. Further improved patient comfort.

In the present embodiment, the trapezoidal elastic band 1 is made by superimposing the elastic nylon cloth layer 15 and the elastic cotton cloth layer 16, the buckle 2 is arranged on the elastic cotton cloth layer 16, and the buckle 3 is arranged on the elastic nylon cloth layer 15 Above, the elastic nylon cloth layer 15 is composed of elastic nylon and nylon (65% of nylon and 35% of nylon), and the elastic cotton layer 16 is composed of nylon and cotton (10% of nylon and 90% of cotton ), the elastic nylon cloth layer 15 and the elastic cotton cloth layer 16 have elasticity, which can ensure the elastic deformation function of the whole protective belt. The elastic cotton layer 16 can also absorb sweat, so that the patient can be bandaged under pressure to prevent the catheter from falling off, and it is convenient to observe the infusion.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the utility model, or modify it into an equivalent change, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical proposal of the present invention.

Claims (10)

1. a PICC conduit boundary belt, comprise trapezoidal elastic band (1), described trapezoidal elastic band (1) is evenly laid with multiple hasp (2) along a hypotenuse end, trapezoidal elastic band (1) is provided with the clasp (3) coordinating snapping with described hasp (2) along another hypotenuse end, it is characterized in that: described trapezoidal elastic band (1) is provided with opening (11) in centre position, described opening (11) top is provided with for oppressing fixing PICC conduit and hiding the screening splenium (12) of opening (11), described screening splenium (12) in one end and opening (11) side affixed, bonding with opening (11) opposite side activity in the other end, described trapezoidal elastic band (1) is provided with U-shaped mouth (13) in the centre position of two straight flanges, described U-shaped mouth (13) is sewed up with trapezoidal elastic band (1) and forms U-shaped elasticity socket part (14) after the turnover of its U-shaped limit.

2. PICC conduit boundary belt according to claim 1, is characterized in that: be provided with a U-shaped elastic ring (4) in described U-shaped elasticity socket part (14).

3. PICC conduit boundary belt according to claim 2, is characterized in that: the both sides of described U-shaped elastic ring (4) all slope inwardly.

4. the PICC conduit boundary belt according to claim 1 or 2 or 3; it is characterized in that: described screening splenium (12) is affixed in one end and opening (11) edge near described clasp (3), the one end in close hasp (2) is bonding with opening (11) edge movable.

5. the PICC conduit boundary belt according to claim 1 or 2 or 3; it is characterized in that: described hasp (2) is provided with a row along a hypotenuse end, described clasp (3) along another hypotenuse end be provided with three rows and three row clasp (3) close gradually to opening (11) direction.

6. PICC conduit boundary belt according to claim 4, is characterized in that: described hasp (2) is provided with a row along a hypotenuse end, described clasp (3) along another hypotenuse end be provided with three rows and three row clasp (3) close gradually to opening (11) direction.

7. the PICC conduit boundary belt according to claim 1 or 2 or 3, is characterized in that: described clasp (3) is provided with cushion pad (5) with the link position of trapezoidal elastic band (1) hypotenuse end.

8. PICC conduit boundary belt according to claim 6, is characterized in that: described clasp (3) is provided with cushion pad (5) with the link position of trapezoidal elastic band (1) hypotenuse end.

9. the PICC conduit boundary belt according to claim 1 or 2 or 3, is characterized in that: described trapezoidal elastic band (1) is formed by stretch nylon layer of cloth (15) and elastic cotton layer of cloth (16) superimposed making.

10. PICC conduit boundary belt according to claim 8, is characterized in that: described trapezoidal elastic band (1) is formed by stretch nylon layer of cloth (15) and elastic cotton layer of cloth (16) superimposed making.