CN211096913U

CN211096913U - PICC pipe fixer

Info

Publication number: CN211096913U
Application number: CN201921616127.0U
Authority: CN
Inventors: 吴贵荣; 钟宇明
Original assignee: Guangzhou Sailing Medicine Technology Co ltd; Linfen Houma Economic Development Zone Sailing Pharmaceutical Technology Co ltd
Current assignee: Guangzhou Sailing Medicine Technology Co ltd; Linfen Houma Economic Development Zone Sailing Pharmaceutical Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-28
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a PICC pipe fixer, including fixer main part and crochet hook, the upper surface of fixer main part has the fixed passage of PICC pipe, set for the datum line with the fixed passage of PICC pipe, the crochet hook shape is L type structures of class, the crochet hook is provided with two, two crochet hooks all set up the front end in the fixer main part, and set up symmetrically along the datum line, the fixer main part can be followed the datum line and carried out the fifty percent discount.

Description

PICC pipe fixer

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a PICC pipe fixer.

Background

The PICC pipe, namely put the pipe through the central vein of peripheral venipuncture, utilizes the pipe to puncture from the vein of periphery arm, and the pipe directly reaches the great vein that is close to the heart, avoids the direct contact of chemotherapy medicine and arm vein, and the blood flow speed of great vein is very fast in addition, can wash the thinning therapy medicine rapidly, prevents the stimulation of medicine to the blood vessel, consequently can effectively protect the upper limbs vein, reduces the emergence of phlebitis, alleviates patient's pain, improves patient's quality of life.

The PICC pipe mainly comprises a main pipe, an extension pipe and a butterfly wing type device, wherein the main body part of the main pipe is reserved in a human body, the extension pipe is reserved outside the human body for injection, the main pipe extends out of the human body and then is connected with a conical interface outside the human body, and the butterfly wing type device connected with the interface is connected with the extension pipe. Because the PICC tube can be kept somewhere in the human body for a long time, consequently need fix external PICC pipe during keeping somewhere, prior art adopts adhesive tape bonding snap-on, however butterfly wing type device generally is the preparation of hard plastic material, can cause the indentation with patient's skin long-time contact, and skin is ventilative takes place the itch, leads to skin pressure sore even when serious, increases patient's misery and the infection of puncture point. Consequently need the skin of regular near patient puncture point to carry out the medicine disinfection clean, because the region of the near part of puncture point is pasted with the adhesive tape, need tear the adhesive tape when disinfecting clean at every turn, the adhesive tape is not only difficult for tearing down, and tears the in-process of adhesive tape again easily and makes PICC pipe shift to produce the negative effect that can't predict to the patient. If the PICC tube is displaced and pulled out, the infusion effect may be affected, and if the PICC tube is displaced and further extended, the heart part may be punctured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PICC pipe fixer in order to solve above-mentioned problem, can not produce the aversion of PICC pipe near the skin in-process of clean patient puncture point.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a PICC pipe fixer, includes fixer main part and crochet hook, the upper surface of fixer main part has the fixed passage of PICC pipe to the fixed passage of PICC pipe sets up the datum line, the crochet hook shape is L type structures of class, the crochet hook is provided with two, and two crochet hooks all set up the front end in the fixer main part to set up symmetrically along the datum line, the fixer main part can be followed the datum line and carried out the fifty percent discount.

Further, the reference line is a center line of the holder main body.

Further, the upper surfaces of the front end and the rear end of the holder main body are provided with two protruding points, and the four protruding points form a fixing channel of the PICC tube.

Further, the fixer main body is made of memory materials or a folding groove is formed in the datum line of the fixer main body.

Further, the left side and the right side of the fixer main body are provided with operation plates.

Furthermore, the fixing device also comprises an upper fixing cover, wherein the upper fixing cover is buckled on the upper surface of the fixer main body.

The utility model has the advantages that:

through adopting the technical scheme, the utility model discloses a PICC pipe fixer fixes the crochet hook of fixer on the epidermis tissue of patient's arm during the use, can make the patient carry out sterile in-process at the skin to puncture point near, PICC pipe fixer can be by the perk to PICC pipe fixer's absolute position can not be changed. Therefore, the skin near the puncture point can be completely cleaned, and the PICC tube is not displaced due to the cleaning.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the PICC tube holder of the present invention;

fig. 2 is a schematic view of the PICC tube holder according to the present invention in use;

fig. 3 is a schematic structural view of the folded PICC tube holder of the present invention;

fig. 4 is a schematic structural view of the PICC tube holder of the present invention for fixing the PICC tube;

fig. 5 is a schematic structural view of the fastening upper fixing cover of the PICC tube fixer of the present invention;

fig. 6 is a schematic structural view of the PICC tube holder of the present invention being cut off.

Reference numerals: 1. a holder main body; 2. hooking a needle; 3. a reference line; 4. a raised point; 5. an operation panel; 6. an upper fixing cover; 7. a PICC tube; 8. a puncture point; 9. rubberized fabric; 10. an arm.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in FIG. 1, the PICC tube fixer comprises a fixer main body 1 and bearded needles 2, wherein the upper surface of the fixer main body 1 is provided with a fixing channel of a PICC tube, a datum line 3 is set by the fixing channel of the PICC tube, generally speaking, in order to ensure that the fixer main body 1 has high stability and facilitate the installation of a PICC tube 7, the datum line 3 is a central line of the fixer main body 1, the fixing channel of the PICC tube is composed of four convex points 4, the four convex points 4 are respectively positioned at the front end and the rear end of the fixer main body 1, the bearded needles 2 are shaped like L, the bearded needles 2 are provided with two, the two bearded needles 2 are both arranged at the front end of the fixer main body 1 and symmetrically arranged along the datum line 3, and the fixer main body 1 can be folded in half along the datum line 3.

In this setting process of the PICC tube holder, the holder main body 1 is folded in half in the direction of the lower surface of the holder main body 1 along the reference line 3, and the PICC tube holder is changed to the state of fig. 3. generally, in order to facilitate the folding of the holder main body 1, the holder main body 1 is formed of a memory material or a folding groove is provided at the reference line 3 of the holder main body 1, and operation panels 5 are provided on the left and right sides of the holder main body 1 as folding operation members. The bottom of the crochet hook 2 is entered into the epidermal tissue of the arm 10 of the patient along the puncture point 8, and then the doubled-back anchor body 1 is unfolded, and the two crochet hooks 2 form a T-like structure. Subsequently, fix PICC pipe 7 on the fixed passage that has the PICC pipe on the upper surface of fixer main part 1, form the state of figure 4, whole setting flow is accomplished. Preferably, the PICC tube holder further includes an upper fixing cover 6, and after the PICC tube 7 is fixed to the holder body 1, the upper fixing cover 6 is fastened to the upper surface of the holder body 1 to form the state shown in fig. 5, so as to stabilize the holder body 1, prevent certain accidents from causing the holder body 1 to rotate along the reference line 3, and release the PICC tube 7 in the fixing passage of the PICC tube, thereby moving the position of the PICC tube 7. Finally, like the conventional PICC tube fixer in the prior art, after the setting is completed, the upper adhesive tape 9 is sealed to form the state shown in fig. 2, so that the puncture point 8 is isolated from the outside and the PICC tube 7 is further fixed.

After the epidermal tissue is self-repaired, the crochet hook 2 is close to and integrated with the arm 10 of the patient, the crochet hook 2 cannot rotate and move at will, namely, the fixer body 1 cannot rotate and move at will, but the epidermal tissue has certain flexibility and can slightly pry the fixer body 1 to lift the fixer body. After two crochet hooks 2 bury epidermis tissue simultaneously, what play is the effect of a mechanics fulcrum, and this fulcrum can give PICC pipe 7 a pressure, and PICC pipe 7 can rely on this fulcrum to play unmovable purpose. And since the position of the PICC tube 7 in the fixing passage of the holder body 1 is fixed, the position of the entire PICC tube 7 is not changed as long as the final position of the holder body 1 is not changed.

When the patient needs to disinfect and clean the skin near the puncture point 8, the adhesive plaster is torn off in the first step, and the fixator body 1 cannot be displaced in the process; and the second step of operation is to apply medicine to the skin for cleaning, the fixer body 1 can be tilted in the process of the application, the skin on the bottom surface of the fixer body 1 is cleaned, and the purpose of completely cleaning the skin near the puncture point is achieved.

The PICC tube fixer is separated from the PICC tube fixer and taken down from a patient body, then the PICC tube fixer is cut off along a datum line 3 of the fixer main body 1 and is divided into two halves, the PICC tube fixer is changed into the state of figure 6, a T-shaped structure similar to the structure formed by two hooked needles 2 is separated into L structures again, and the PICC tube fixer is pulled out from the epidermal tissue of an arm 10 of the patient.

The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.

Claims

1. The PICC tube fixer is characterized by comprising a fixer main body and two crochet hooks, wherein the upper surface of the fixer main body is provided with a fixing channel of a PICC tube, a datum line is set by using the fixing channel of the PICC tube, the crochet hooks are in L-like structures, the two crochet hooks are arranged at the front end of the fixer main body and symmetrically arranged along the datum line, and the fixer main body can be folded in half along the datum line.

2. The PICC tube holder of claim 1, wherein: the reference line is a center line of the holder main body.

3. The PICC tube holder of claim 1, wherein: the upper surface of the front end of fixer main part and rear end all has two salient points, and four salient points form the fixed passage of PICC pipe.

4. The PICC tube holder of claim 1, wherein: the fixer main body is made of memory materials or a folding groove is formed in the datum line of the fixer main body.

5. The PICC tube holder as claimed in claim 1 or 4, wherein: the left and right sides of the fixer main body are provided with operation boards.

6. The PICC tube holder of claim 1, wherein: the fixing device further comprises an upper fixing cover, and the upper fixing cover is buckled on the upper surface of the fixing device main body.