CN212547913U - PICC exposes pipe fixer - Google Patents

Abstract

The utility model relates to a PICC exposes catheter securement device, the fixer constitute by fixed pad pasting and fixed buckle, fixed buckle and fixed body membrane between through hot melt adhesive fixed connection, fixed buckle be semi-circular structure, and the middle circular through-hole that transversely runs through, the top of buckle is provided with length and is 1-3mm, and the width is the reservation mouth of 0.8-1.2mm, reservation mouth and circular through-hole communicate with each other. Its advantages are: the utility model discloses can avoid the patient to present fixer the allergic phenomenon of skin, its the fixer can block repeatedly and expose the pipe, do benefit to medical personnel and infuse the operation to patient at the treatment in-process, improve worker medical personnel's work efficiency, and this fixer still has simple structure, safe comfortable, easy to operate fixedly, and advantages such as cost is low, green.

Description

PICC exposes pipe fixer

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a PICC exposes catheter securement device.

Background

Most of patients in hematology department need chemotherapy, while chemotherapy drugs can damage veins of the patients when treating diseases, and many patients can choose to keep a PICC catheter to complete chemotherapy and reduce irritation of the chemotherapy drugs to blood vessels as far as possible.

The PICC catheter (via a central catheter for peripheral venipuncture) is used for puncturing a vein of a peripheral arm by using a catheter, the catheter directly reaches a great vein close to the heart, so that direct contact between chemotherapy drugs and the vein of the arm is avoided, and the blood flow speed of the great vein is high, so that the chemotherapy drugs can be quickly diluted, and the stimulation of the drugs to the blood vessel is prevented. Therefore, the upper limb vein can be effectively protected, the occurrence of phlebitis is reduced, the pain of the patient is relieved, and the life quality of the patient is improved.

At present, clinically, patients with exposed catheters are fixed by adhesive tapes or adhesive tapes, and the adhesive tapes or the adhesive tapes are found in clinical work: the adhesive plaster is not firm in fixation, and the fixed adhesive plaster often falls off along with the moving range, the sweating degree and the placing position of the upper limb on the tube placing side of a patient, so that the repeated fixing workload of nurses is increased, and the risk of catheter displacement is increased; on the other hand, the PICC exposes the pipe and fixes insecurely, and the pipe can rub with patient's upper limbs skin of putting the pipe side repeatedly to cause allergy, skin integrality impaired, even local infection etc..

The Chinese patent application: CN206381483U discloses a PICC catheter fixing device, which comprises a fixing seat, wherein a PICC placing groove is arranged in the middle of the fixing seat, and a first adhesive tape is arranged on the fixing seat on the left side of the PICC placing groove; the second sticky tape is installed to the slope on the fixing base at both ends about the PICC standing groove upside, is provided with the third sticky tape on the fixing base on PICC standing groove right side. Although a plurality of sticky tapes that the device adopted can fix the PICC pipe, the sticky tape receives the influence of external factors such as patient's home range, perspire degree very easily, makes the sticky tape appear fixed insecure, phenomenons such as easy slippage, and then causes the unnecessary injury for the patient.

The Chinese patent application: CN206526377U discloses a PICC pipe fixed sleeve, including fixed cover, air cushion, hole of stepping down, location strip, pressure area, vacuum pump, soft glass, pressure sensor, the air cushion be located fixed cover inner wall, the air cushion link to each other with fixed cover glue, the hole of stepping down be located the inside front end medial side of air cushion, the hole of stepping down link to each other with the air cushion is integrative, location strip quantity be two, location strip be located the hole of stepping down inside upper and lower both sides, location strip link to each other with air cushion glue, pressure area quantity be a plurality of, pressure area be located location strip rear end, pressure area and location strip sew up and link to each other, the vacuum pump be located fixed cover outer wall front end right side, the vacuum pump link to each other with fixed cover glue, just the vacuum pump links to each other with the air cushion pipeline, soft glass be located fixed cover inside front end medial side, soft glass one end sew up with fixed cover and link to each other, the other end of the soft glass is adhered to the fixed sleeve, the pressure sensors are positioned at the upper end and the lower end inside the air cushion, and the pressure sensors are connected with the air cushion glue. The device has solved the problem that PICC pipe easily appears shifting or drops, but the device structure is too complicated, and the cost is higher moreover, inconvenient use.

Therefore, in view of the above, there is a need for a PICC exposure catheter fixing device which is simple in structure, safe, comfortable, easy to operate, low in cost and free from injury to a patient, and no report is found about the novel PICC exposure catheter fixing device.

Disclosure of Invention

The utility model aims at providing a PICC exposes pipe fixer.

In order to achieve the purpose, the utility model adopts the technical proposal that:

the PICC exposes pipe fixer, the fixer constitute by fixed pad pasting and fixed buckle, fixed buckle and fixed body membrane between pass through hot melt adhesive fixed connection, fixed buckle be semi-circular structure, and the middle horizontal through-hole that has penetrated, the top of buckle is provided with the reservation mouth that length is 1-3mm, and the width is 0.8-1.2mm, reservation mouth communicate with each other with circular through-hole.

In the above PICC exposes catheter fixator, as an optimal scheme, the fixing buckle is made of medical POE plastics with certain toughness, and the diameter of the bottom surface of the fixing buckle is set to be 0.8-1.2 cm.

In the above PICC exposure catheter holder, as a preferable aspect, the inner diameter of the circular through hole is set to 4 to 6 mm.

In the above PICC exposes catheter securement device, as an optimal solution, the inner wall that forms after the fixing buckle runs through the circular through hole is provided with anti-skidding line.

In the above-mentioned PICC exposes catheter fixator, as an optimal scheme, fixed pad pasting be the cuboid structure, and adopt medical hydrocolloid pad pasting material to make, its length sets up to 2-4cm, and the width sets up to 3-5 cm.

The utility model has the advantages that:

1. the utility model has the advantages of simple structure, safety, comfort, easy operation, fixation, low cost, environmental protection, etc.

2. The fixer in this practicality novel can paste in exposing any skin region that the pipe can reach, increased patient's comfort level, but also have certain tractive effect of preventing, can prevent that patient from pulling out the pipe carelessly when wearing to take off the clothing, cause the unnecessary injury for the patient.

3. The utility model discloses in the fixer be applicable to the fixed of all kinds of PICC outer catheter, and the fixed buckle of medical plastics on the fixer can block repeatedly and expose the catheter, do benefit to medical personnel and infuse the operation to patient at the treatment in-process, improve worker medical personnel's work efficiency.

Drawings

Fig. 1 is a plan view of the PICC exposure catheter fixing device of the present invention.

Fig. 2 is a schematic cross-sectional structure view of the PICC exposed catheter fixing device after being cut open.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. fixed pad pasting 2, fixed buckle 3, circular through-hole

4. Reserved opening 5. anti-skid lines

Embodiment 1 PICC exposes pipe fixer

Referring to fig. 1 and 2, fig. 1 is a top view of the PICC exposure catheter holder of the present invention. Fig. 2 is a schematic cross-sectional structure view of the PICC exposed catheter fixing device after being cut open.

This reality is novel based on the characteristics of PICC pipe, designs the fixer that is applicable to fixed PICC and exposes the pipe to increase patient's comfort level, optimize the pipe and use, it specifically is a PICC exposes catheter securement ware, the fixer constitute by fixed pad pasting 1 and fixed buckle 2, fixed buckle 2 and fixed body membrane 1 between accessible hot melt adhesive or medical solid glue realize fixed connection, fixed buckle 2 be semi-circular structure, and the centre transversely runs through there is a circular through-hole 3, the top of fixed buckle 2 is provided with length and is 2mm, and the width is 1 mm's reservation mouth 4, reservation mouth and circular through-hole communicate with each other. Preferably fixed buckle adopt the medical POE plastics that have certain toughness to constitute, POE plastics have certain toughness, its pipe that conveniently leaks outward is fixed to can also reach certain fixed effect according to the characteristics of its material to some shape slightly pipe a bit more, satisfied the fixed demand that exposes the pipe, just the bottom surface diameter of fixed buckle sets up to 1 cm.

In this embodiment, it is preferable that the inner diameter of the circular through-hole 3 is set to 5 mm.

In this embodiment, preferably fixed buckle 2 still be provided with anti-skidding line 5 on the inner wall that forms after circular through-hole 3 runs through, the area of contact between pipe and the fixed buckle can be increased in the setting of anti-skidding line 5 on the inner wall, strengthens the fixed effect between pipe and the fixed buckle, prevents to leak the emergence that the slippage condition appears in the pipe outward, has also avoided causing unnecessary injury to the patient when the pipe slippage simultaneously.

In this embodiment, prefer fixed pad pasting 1 be the cuboid structure, and adopt medical hydrocolloid pad pasting material to make, its length sets up to 2cm, and the width sets up to 3cm, just medical hydrocolloid pad pasting have characteristics such as natural, ventilative, soft, can effectually avoid the emergence of the allergic condition to appear in the patient, the size that the shape and the length size of its fixed body membrane 1 also can design into different sizes according to patient's needs, accords with patient's demand, avoids causing the influence to patient's activity, makes it more easily accepted by the patient.

The utility model discloses a use method: (1) and selecting a proper position to stick the exposed catheter fixer after the PICC film is replaced. (2) The exposed conduit is clamped into the bayonet of the fixer. (3) The exposed catheter is removed from the bayonet during transfusion and is connected with a transfusion device for transfusion, and the catheter can also be fixed in the fixer during transfusion. (4) After the infusion is finished and the tube is correctly sealed, the catheter is placed in the fixer. (5) The anchor need not be torn away from the skin using the anchor.

It should be noted that: the utility model has simple structure, environmental protection, lower manufacturing cost, safe fixation and easy transfusion operation, and the fixator can be adhered to any skin area which can be reached by the exposed catheter, and is simple and easy to operate, so that the patient can fix and disassemble by himself, the comfort level of the patient is increased, and the workload of medical staff is reduced; the medical hydrocolloid adhesive film adopted in the utility model has the characteristics of nature, ventilation, softness and the like, prevents the patient from allergic condition caused by the fixation of the adhesive tape in the existing fixator, and improves the comfort level of the patient; the fixing buckle can ensure the safe retention of the patient catheter, reduce the unplanned tube drawing, avoid the contradiction of protection and suffering, improve the medical care quality and improve the satisfaction degree of patients; and the caliber of the fixing buckle through hole can be changed according to the requirements of patients, so that other catheters such as catheters, abdominal drainage tubes and the like can be conveniently fixed, and the fixing buckle through hole has wide application prospect clinically and is beneficial to popularization and use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims (5)

1. The PICC exposes pipe fixer, its characterized in that, the fixer constitute by fixed pad pasting and fixed buckle, fixed buckle and fixed body membrane between through hot melt adhesive fixed connection, fixed buckle be semi-circular structure, and the middle horizontal through-hole that has run through, the top of buckle is provided with length and is 1-3mm, and the width is the reservation mouth of 0.8-1.2mm, reservation mouth and circular through-hole communicate with each other.

2. The PICC exposure catheter fixator of claim 1, wherein the fixing buckle is made of medical POE plastic with certain toughness, and the diameter of the bottom surface of the fixing buckle is set to be 0.8-1.2 cm.

3. The PICC exposure catheter holder of claim 1, wherein an inner diameter of the circular through hole is set to be 4-6 mm.

4. The PICC exposes catheter fixer of claim 1, wherein the fixed buckle still is provided with anti-skidding line on the inner wall that forms after circular through-hole runs through.

5. The PICC exposure catheter holder of claim 1, wherein the securing patch is rectangular and is made of a medical hydrocolloid patch material, and the securing patch has a length of 2-4cm and a width of 3-5 cm.

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