CN211434667U

CN211434667U - PICC pipe fixing device

Info

Publication number: CN211434667U
Application number: CN201922265921.1U
Authority: CN
Inventors: 吕静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-08
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a PICC pipe fixing device, including pressing from both sides cover and PICC pipe, the PICC pipe includes main part and extension pipe, the quantity that presss from both sides the cover is three, it is the U-shaped to press from both sides the cover, the upper surface that presss from both sides the cover is equipped with the opening, the cross-sectional area that presss from both sides cover opening upper end is less than the cross-sectional area of lower extreme, the upper surface open-ended both sides that press from both sides the cover all are equipped with the wing, the upper surface of wing is the arc, wing and the cover integrated into one piece that presss from both sides, the bar through-hole is seted up to the bottom surface that presss from both sides the cover, sliding connection has the fixed band in the bar through-hole, the one end fixed mounting of fixed band has the needle to buckle, a plurality of pinholes that. The utility model discloses a sliding connection's clamp cover is fixed with the extension pipe on the fixed band, and is fixed with the main part through fixed support pad.

Description

PICC pipe fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specific field is a PICC pipe fixing device.

Background

The central venous catheter implanted in the peripheral vein is a catheter which is inserted into the central vein of the upper cavity through the puncture of the peripheral vein of the upper limb, after the PICC cannula is inserted into the periphery and the inlet of the central venous catheter is fixed, the simple and painless intravenous drug therapy, the nutrition of the central vein outside the whole intestine, blood transfusion and blood supplies, the collection of blood samples, the monitoring of the central venous pressure and the like can be carried out, and the PICC can be left in the body for a long time, so that the central venous catheter becomes a detection and treatment means which is commonly used in clinic due to the small burden on the patient;

the PICC catheter mainly comprises a main tube, an extension tube and a device, wherein the main body part of the main tube is inserted into a human body, the extension tube is left outside the body for injection, the main tube extends out of the body and then penetrates into a conical interface, the interface connection device enables the main tube to be connected with the extension tube, and the common mode for fixing the PICC catheter outside the body is to use the device for fixing, common Sile buckles and the like;

often need reserve the pipe of certain length according to different patient's circumstances in actual operation outside patient, the pipe is mostly pasted on skin by dressing subsides, thereby drives the pipe removal easily when changing the dressing and paste and lead to the pipe to drop from the disease is internal, brings unnecessary burden for patient and medical personnel, for this reason we provide a PICC pipe fixing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PICC pipe fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides a PICC catheter fixing device, comprising a jacket and a PICC catheter, wherein the PICC catheter comprises a main body and an extension tube, the number of the jacket is three, the jacket is U-shaped, the upper surface of the jacket is provided with an opening, the cross-sectional area of the upper end of the opening of the jacket is smaller than that of the lower end, two sides of the opening of the upper surface of the jacket are provided with wings, the upper surface of the wing is arc-shaped, the wings and the jacket are integrally formed, the bottom surface of the jacket is provided with a bar-shaped through hole, a fixing band is slidably connected in the bar-shaped through hole, one end of the fixing band is fixedly provided with a needle buckle, the upper surface of the fixing band is provided with a plurality of needle holes matched with the needle buckle, the upper surface of the fixing band is also fixedly provided, the lower surface of the fixed support pad is provided with a clamping groove matched with the fixed buckle for use, the fixed buckle is clamped with the fixed support pad through the clamping groove, the upper surface of the fixed support pad is provided with a T-shaped groove, and the T-shaped groove is clamped with a main body.

Preferably, the jacket and the side wings are made of silica gel.

Preferably, the outer surfaces of the jacket and the fixed pad are coated with non-stick coatings.

Preferably, the fixing buckle is a plastic buckle.

Preferably, the fixing band is made of silica gel.

Preferably, the fixing support pad is made of plastic materials.

Preferably, the PICC catheter is embodied as a barytren valvular PICC catheter.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixed centre gripping of extension pipe of sliding connection's clamp cover with the PICC pipe on the fixed band is tied on the limbs of disease, with extension pipe fixed prevent to take extension pipe simultaneously when picking aseptic applying ointment or plaster, lead to the PICC pipe to drop from the operation department of disease puncture, avoid troublesome, through the fixed main part that holds in the palm the fixed joint PICC pipe in the T capable groove that fills up, it is convenient to dismantle, just the utility model discloses a clamp cover and fixed surface that holds in the palm the pad all scribble non stick coating, paste fixed back still clean and tidy many times. The utility model discloses a sliding connection's clamp cover is fixed with the extension pipe on the fixed band, and is fixed with the main part through fixed support pad.

Drawings

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

FIG. 2 is a schematic structural view of the utility model after installation and fixation of the supporting pad;

fig. 3 is a schematic sectional view of the jacket according to the present invention;

fig. 4 is a schematic view of a structure of a use state of the present invention.

In the figure: 1-jacket, 2-PICC catheter, 201-main body, 202-extension tube, 3-fixing band, 4-needle buckle, 5-needle hole, 6-fixing buckle and 7-fixing support pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a PICC catheter fixing device comprises a jacket 1 and a PICC catheter 2, wherein the PICC catheter 2 comprises a main body 201 and extension tubes 202, the number of the jacket 1 is three, the jacket 1 is U-shaped, an opening is formed in the upper surface of the jacket 1, the opening penetrates through the upper surface of the jacket 1 and is formed downwards, the inner side wall of the opening is arc-shaped, the cross-sectional area of the upper end of the opening of the jacket 1 is smaller than that of the lower end of the opening, side wings 101 are arranged on two sides of the opening of the upper surface of the jacket 1, the upper surfaces of the side wings 101 are arc-shaped, the side wings 101 and the jacket 1 are integrally formed, the extension tubes 202 can be clamped into the jacket 1 from the opening through the elasticity of the jacket 1 and cannot fall off in a normal state, the size of the opening is matched with the pipe diameter of the extension tubes 202, strip-shaped through holes 102 are formed in, the three clamping sleeves 1 are sequentially connected on a fixing belt 3 in a sliding manner, the relative positions of the clamping sleeves 1 can be fixed through friction force of the clamping sleeves 1 and the fixing belt 3 per se, a needle buckle 4 is fixedly arranged at one end of the fixing belt 3, a plurality of needle holes 5 matched with the needle buckle 4 are formed in the upper surface of the fixing belt 3, one end of the fixing belt 3 is transmitted into the needle buckle 4 and is clamped on the needle heads of the needle buckle 4 through the needle holes 5, the fixing belt 3 is adjusted in tightness through the matching of the needle buckle 4 and the needle holes 5 and is fixed on four limbs of a patient, a fixing buckle 6 and a fixing cushion 7 are further fixedly arranged on the upper surface of the fixing belt 3, the fixing cushion 7 is rectangular, a clamping groove matched with the fixing buckle 6 is formed in the lower surface of the fixing cushion 7, the fixing buckle 6 is clamped with the fixing cushion 7 through the clamping groove, and the, the upper surface of fixed buckle 6 is equipped with protrudingly, through the deformation of fixed buckle 6 self, can the joint in the draw-in groove of fixed buckle 6, also can the application of force upwards extract fixed support pad 7, the T-slot has been seted up to the upper surface of fixed support pad 7, and the upper end opening in T-slot runs through the surface of fixed support pad 7, and the lateral wall of T-slot both sides all inclines outwards, the T-slot joint has main part 201, and the shape in T-slot and the shape looks adaptation of main part 201, the main part can be followed and fixed support to fill up 7 and take off.

Specifically, the jacket 1 and the side wings are made of silica gel, the jacket 1 is made of soft material, the hardness of the inner side wall of the jacket 1 is high, and the extension pipe 202 in the jacket 1 is protected from being pressed.

Specifically, the outer surfaces of the jacket 1 and the fixed supporting pad 7 are coated with non-stick coatings, the non-stick coatings can not leave glue marks on the surfaces, the contact area between the adhesive tape and the utility model is reduced when the adhesive tape is stuck and fixed, and the extension tube 202 can not be taken up when the aseptic dressing is replaced and the dressing is torn; the surface of the fixed supporting pad 7 is fixed by an adhesive tape after the main body 201 is repeatedly detached and used, so that no adhesive mark is left, and the fixed supporting pad is clean and tidy.

Specifically, the fixing buckle 6 is a plastic buckle, and the connection mode of the fixing buckle 6 and the fixing pad 7 is a prior art.

Particularly, fixed band 3 is made for the silica gel material, and the material of fixed band 3 is soft, has elasticity, is fit for the disease and wears for a long time.

Specifically, the fixing pad 7 is made of a plastic material.

In particular, the PICC catheter 2 is a pasteur trinomial valvular PICC catheter.

Please refer to fig. 4, when using, insert the puncture hole with the one end of extension pipe 202 in, will reserve extension pipe 202 in the outside and joint in proper order in pressing from both sides cover 1, adjust the distance between pressing from both sides cover 1, prevent that extension pipe 202 from buckling excessively, fix on patient's limbs through the cooperation of pin buckle 4 and pinhole 5 of fixed band 3, and cover through aseptic dressing, aseptic dressing's surface need set up an opening and supplies fixed buckle 6 to pass, again with fixed bearing pad 7 joint on fixed buckle, with main part 201 joint on fixed bearing pad 7, strengthen fixed can through medical adhesive tape.

The working principle is as follows: the utility model discloses a fixed centre gripping of extension pipe 202 with PICC pipe 2 is pressed from both sides cover 1 of sliding connection on fixed band 3, needle that fixed band 3 used through the cooperation is detained 4 and 5 ligatures of pinhole are on the limbs of disease, it is fixed with extension pipe 202, prevent to take extension pipe 202 when picking aseptic applying ointment or plaster, lead to PICC pipe 2 to drop from the operation department of disease puncture, alleviate the burden of medical personnel and the pain of disease, main part 201 through the fixed joint PICC pipe 2 of T capable groove on the fixed tray 7, dismantle convenient repeatedly usable, all scribble non-stick coating through the surface that presss from both sides cover 1 and fixed tray 7, it is still clean and tidy after pasting fixed many times, just the utility model discloses a with low costs, long service life.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

Claims

1. A PICC catheter securement device, includes pressing from both sides cover (1) and PICC catheter (2), its characterized in that: the PICC catheter (2) comprises a main body (201) and extension tubes (202), the number of the clamp sleeves (1) is three, the clamp sleeves (1) are U-shaped, openings are formed in the upper surfaces of the clamp sleeves (1), the cross-sectional area of the upper ends of the openings of the clamp sleeves (1) is smaller than that of the lower ends of the clamp sleeves, side wings (101) are arranged on two sides of the openings of the upper surfaces of the clamp sleeves (1), the upper surfaces of the side wings (101) are arc-shaped, the side wings (101) and the clamp sleeves (1) are integrally formed, strip-shaped through holes (102) are formed in the bottom surfaces of the clamp sleeves (1), fixing belts (3) are connected in a sliding mode in the strip-shaped through holes (102), needle buckles (4) are fixedly installed at one ends of the fixing belts (3), a plurality of needle holes (5) matched with the needle buckles (4) for use are formed in the upper surfaces of the fixing belts (3), fixing, fixed support pad (7) are rectangle, the draw-in groove that uses with fixed buckle (6) cooperation is seted up to the lower surface of fixed support pad (7), fixed buckle (6) are through draw-in groove and fixed support pad (7) joint, the T-slot has been seted up to the upper surface of fixed support pad (7), the T-slot joint has main part (201) in the inslot joint of T-slot.

2. The PICC catheter securement device of claim 1, wherein: the jacket (1) and the side wings (101) are made of silica gel.

3. The PICC catheter securement device of claim 1, wherein: the outer surfaces of the jacket (1) and the fixed support pad (7) are coated with non-stick coatings.

4. The PICC catheter securement device of claim 1, wherein: the fixing buckle (6) is a plastic buckle.

5. The PICC catheter securement device of claim 1, wherein: the fixing band (3) is made of silica gel.

6. The PICC catheter securement device of claim 1, wherein: the fixed supporting pad (7) is made of plastic materials.

7. The PICC catheter securement device of claim 1, wherein: the PICC catheter (2) is in particular a Balde trinomial valvular PICC catheter.