WO2022056942A1 - Medical fixing tape - Google Patents

Abstract

A medical fixing tape, relating to the technical field of medical tapes. The medical fixing tape comprises a receiving roller (1); the circumferential surface of the receiving roller (1) is provided with a receiving cavity (2); tape bodies (3) are wound around the receiving cavity (2); a dividing groove (4) is formed on the outer walls of the tape bodies (3); toothed protrusions (5) are formed on the outer wall of the dividing groove (4); breakpoint holes (6) are formed on the two sides of the outer wall of each tape body (3) close to the dividing groove (4); an adhesive layer (11) is adhered to the sides of the tape bodies (3) away from the dividing groove (4); and connecting rods (7) are mounted on the two symmetrical sides of the receiving roller (1). By tearing each tape body (3) towards the two sides, the tape body (3) is divided towards the wo sides via the toothed protrusions (5) in the dividing groove (4), such that one side of the tape body (3) forms two separate parts; and by pulling the two separate parts of the tape body (3), the tape body (3) can be torn from the middle, thus facilitating crossed adhesion by medical workers, making a tape not prone to fall after being adhered, and improving the fixation stability of a tape.

Description

Medical Fixing Tape technical field

The invention belongs to the technical field of medical tapes, and in particular relates to medical fixing tapes.

Background technique

The base material of the medical tape product is pure wood pulp, which is non-toxic and non-irritating, and has good air permeability. Packing, pressure steam, ethylene oxide, formaldehyde sterilization, etc., hospital sterilization packaging, suitable for central disinfection supply room, Operating room, stomatology, etc.

In the Chinese patent with the patent number of "CN201821224265.X", a medical fixing tape is disclosed, and the patent describes that "the present invention sets a plurality of breakpoints on the tape body, so that medical personnel use the medical fixing tape to apply the medical fixation tape to the patient's body. When indwelling the pipeline for fixation, it is enough to tear off the medical fixation tape directly from the breakpoint, and there is no need to cut the tape with scissors, which saves time and effort, reduces the tediousness of the operation, and improves the efficiency.” But the tape proposed by the device only It can tear the ends in segments, and cannot be torn from the middle, which is not convenient for medical staff to bond when crossing, making the tape easy to fall off after bonding, reducing the stability of the tape fixation, and inconvenient to stretch, requiring reciprocating manpower to rotate the tape, greatly It increases the difficulty of using the tape and reduces the use efficiency of the tape.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a medical fixing tape to solve the problems of reducing the fixing stability of the tape and reducing the use efficiency of the tape proposed in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a medical fixing tape, including a receiving roller, a receiving cavity is opened on the circumferential surface of the receiving roller, a tape main body is arranged around the receiving cavity, and an outer wall of the tape main body is provided with There is a dividing groove, the outer wall of the dividing groove forms a sawtooth embossing, the outer wall of the adhesive tape body is provided with breakpoint holes on both sides of the dividing groove, and the side of the adhesive tape body opposite to the dividing groove is bonded with adhesive bonding. Floor.

Preferably, connecting rods are installed on symmetrical sides of the storage roller, a support frame is installed below the storage roller, an installation cavity is opened inside the support frame, and the outer wall of the support frame is close to one of the two connecting rods. Limit slots are provided at the side positions.

Preferably, four protrusions are installed on the bottom of the support frame, and two of the four protrusions are in a group and are symmetrical.

Preferably, anti-skid pads are installed on the bottoms of the four bumps, and anti-skid ridges are formed on the bottoms of the four anti-skid pads.

Preferably, two symmetrical sides of the outer wall of the support frame are provided with pulling grooves near the lower part of the limiting groove, and the inner walls of the two pulling grooves both form arc transitions.

Preferably, arc-shaped pads are installed on both inner symmetrical sides of the two pulling grooves, and an arc-shaped portion is formed on one side of the arc-shaped pads.

Compared with the prior art, the beneficial effects of the present invention are:

(1) In the present invention, by tearing the tape body to both sides, the tape body is separated from the two sides by the sawtooth embossing in the dividing groove, so that two separate individuals are formed on one side of the tape body, and by pulling the two separated tapes The main body, so that the main body of the tape can be torn from the middle, which is convenient for medical staff to carry out cross-bonding, so that the tape is not easy to fall off after bonding, and the stability of the tape is improved.

(2) In the present invention, the two limit slots are engaged with the two connecting rods, so that the receiving roller is fixed in the installation cavity in the support frame, and the main body of the tape is pulled, so that the receiving roller can rotate around the supporting frame through the connecting rod, The main body of the tape is easy to stretch, and there is no need to reciprocate the manpower to rotate the tape, which greatly reduces the difficulty of using the tape and improves the use efficiency of the tape.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is the top view after the main body of the adhesive tape of the present invention is torn;

Fig. 4 is the side view of the adhesive tape main body of the present invention;

In the figure: 1. Storage roller; 2. Storage cavity; 3. Main body of tape; 4. Dividing groove; 10. Limit slot; 11. Adhesive layer; 12. Bump; 13. Anti-skid pad; 14. Pull slot; 15. Arc pad.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1-FIG. 4, the present invention provides the following technical solutions: a medical fixing tape, including a storage roller 1, a storage cavity 2 is opened on the circumferential surface of the storage roller 1, and a tape main body 3 is arranged around the storage cavity 2, and the tape The outer wall of the main body 3 is provided with a dividing groove 4, the outer wall of the dividing groove 4 forms a sawtooth ridge 5, the outer wall of the tape main body 3 is provided with breakpoint holes 6 on both sides close to the dividing groove 4, and the tape main body 3 is opposite to the dividing groove 4. The adhesive layer 11 is adhered on one side, and the tape main body 3 is torn to both sides, so that the tape main body 3 is separated from the two sides by the serrations 5 in the dividing groove 4, so that the medical staff can easily cross the tape main body 3. bonding.

Further, connecting rods 7 are installed on both symmetrical sides of the storage roller 1 , a support frame 8 is installed under the storage roller 1 , an installation cavity 9 is opened inside the support frame 8 , and the outer wall of the support frame 8 is close to the two connecting rods 7 . Limiting grooves 10 are set on one side of the mounting bracket, and the two connecting rods 7 are engaged with the two limiting grooves 10, so that the receiving roller 1 is placed inside the installation cavity 9, so that the receiving roller 1 can be wound around the connecting rod 7. It rotates with the support frame 8, so that the tape main body 3 can be easily stretched.

Further, four bumps 12 are installed on the bottom of the support frame 8 . The four bumps 12 are a group of two, and the two are symmetrical. The support frame 8 is supported by the four bumps 12 so that the support frame 8 can be placed stably.

Further, anti-skid pads 13 are installed on the bottoms of the four bumps 12 , and anti-skid ridges are formed on the bottoms of the four anti-skid pads 13 .

Further, pull grooves 14 are provided on both sides of the outer wall of the support frame 8 that are symmetrical near the limit groove 10 , and the inner walls of the two pull grooves 14 form arc transitions. The arc transition and the pull grooves 14 allow the support frame 8 Easy to take.

Further, arc-shaped pads 15 are installed on both sides of the inner symmetrical sides of the two pull grooves 14 , and one side of the arc-shaped pads 15 forms an arc-shaped portion. Pick.

The working principle and use process of the present invention: when the present invention is in use, the device is moved to the point of use, and the support frame 8 is supported by the bump 12 and the anti-skid pad 13, so that the support frame 8 is placed stably, and the storage roller 1 is passed through the connecting rod. 7 is engaged with the limit groove 10, thereby fixing the receiving roller 1 in the installation cavity 9. When the medical staff needs to take the tape body 3, the tape body 3 is pulled to make the connecting rod 7 rotate around the support frame 8, so that the The tape main body 3 is stretched to make the tape main body 3 stretch the length required by the user. When the tape main body 3 needs to be cross-bonded, the tape main body 3 is pulled to both sides by the serrated ridges 5 inside the dividing groove 4, so that the tape main body 3 is moved to the side. The two sides are separated, so that the adhesive tape main body 3 is convenient for cross-bonding, and the adhesive tape main body 3 can be torn through the breaking point hole 6 .

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

The medical fixing tape is characterized in that it comprises a receiving roller (1), a receiving cavity (2) is opened on the circumferential surface of the receiving roller (1), and a tape main body (3) is wound around the receiving cavity (2), The outer wall of the adhesive tape main body (3) is provided with a dividing groove (4), the outer wall of the dividing groove (4) is formed with serrations (5), and the outer wall of the adhesive tape main body (3) is close to the two sides of the dividing groove (4). Breakpoint holes (6) are provided on both sides, and an adhesive layer (11) is adhered to the side of the tape main body (3) opposite to the dividing groove (4). The medical fixing tape according to claim 1, characterized in that: connecting rods (7) are installed on both symmetrical sides of the storage roller (1), and a support frame (8) is installed below the storage roller (1). ), an installation cavity (9) is provided inside the support frame (8), and a limit slot (10) is provided at one side of the outer wall of the support frame (8) close to the two connecting rods (7). The medical fixing tape according to claim 2, characterized in that: the bottom of the support frame (8) is installed with four bumps (12), two of the four bumps (12) are in a group, and the two Two symmetrical. The medical fixing tape according to claim 3, characterized in that: the bottoms of the four bumps (12) are provided with anti-skid pads (13), and the bottoms of the four anti-skid pads (13) are formed with anti-skid protrusions pattern. The medical fixing tape according to claim 2, characterized in that: both sides of the outer wall of the support frame (8) are symmetrically provided with pull grooves (14) below the limit grooves (10), and two pull grooves (14) are provided. The inner walls of the grooves (14) all form arc transitions. The medical fixing tape according to claim 5, characterized in that: arc-shaped pads (15) are installed on both inner symmetrical sides of the two pulling grooves (14), and one of the arc-shaped pads (15) The side forms an arc portion.