CN213251996U

CN213251996U - PICC pipe fixing device

Info

Publication number: CN213251996U
Application number: CN202021712813.0U
Authority: CN
Inventors: 张亚倩
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-25
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a PICC pipe fixing device relates to medical supplies technical field, and it is poor to the fixed effect of PICC pipe that its aim at solved general fixing device among the prior art, to the restless patient, still has the problem of great tub risk of taking off. The utility model comprises a protective sleeve and an adhesive part fixed on the protective sleeve, wherein the protective sleeve is made of material with good air permeability, the adhesive part is used for fixing the catheter when the catheter is installed, and the catheter and the adhesive part are in line-surface contact; and the first fixing piece is fixed on the protective sleeve and comprises two groups of first fixing assemblies which are detachably connected, the two groups of first fixing assemblies are distributed on two sides of the pasting piece, and when the two groups of first fixing assemblies are connected, the first fixing piece wraps the catheter and is in surface contact with the generation surface of the catheter. The utility model has the advantages of multiple fixed, the security is high and the comfort level is high, its overall structure is simple simultaneously, and the use is stable, and low in manufacturing cost.

Description

PICC pipe fixing device

Technical Field

The utility model relates to a medical supplies technical field, concretely relates to PICC pipe fixing device.

Background

The PICC is called as a peripheral central catheter for short, is a catheter inserted into a central vein through the peripheral vein and opened on the central vein, simplifies the puncture process of the central vein, reduces the puncture risk and infection probability of the central vein, prolongs the indwelling time of the catheter, is applied to middle and long term, long term and particularly to the intravenous infusion treatment of irritant medicaments, is made of high-grade medical silica gel, and is punctured and entered from the superficial vein of the elbow or the upper arm by a professional nurse during use, then the catheter advances along the trend of the vein to reach the superior vena cava, the connector part at the tail end of the catheter is used for connecting intravenous injection medicines, the total length of the PICC catheter is usually 60cm, the injury to a patient caused by the ectopic catheter position is avoided through trimming based on the individual difference of the patient, and the external body part of the body can be fixed at the position of the upper arm close to the elbow pit by using a sticking film.

The PICC catheter needs to be fixed in the clinical use process, and the common existing fixing method comprises bandage wrapping, silk stocking fixing, external fixing sleeve fixing and the like, and the PICC catheter can achieve a certain fixing effect and reduce the tube falling rate. However, the fixing effect of the common fixing device on the PICC catheter is poor, and a greater risk of extubation still exists for the restless patient; meanwhile, most of the existing fixing devices are not convenient for observing the conditions of the patient pipeline and the puncture point.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems existing in the background technology, the utility model provides a PICC catheter fixing device, which can lead the catheter to be well bound on a protective sleeve by fixing the catheter in multiple ways, and the protective sleeve is made of a material with good air permeability, thereby increasing the comfort level of the patient; the observation window is arranged, so that the conditions of the patient pipeline and the puncture point can be observed conveniently at any time; additionally the utility model discloses can also enclose the width of adjusting to bind according to different patient's arms, adopt no elastic material to carry out the lockstitching through the protective sheath top to reduce and pull the aversion of the fixing device that the pipeline caused carelessly, and then strengthen the stability of whole use.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a PICC catheter fixing device comprises a protective sleeve and an adhesive piece fixed on the protective sleeve, wherein the protective sleeve can be made of a material with good air permeability so as to facilitate the comfort of a patient in the operation; the pasting piece is used for fixing the catheter when the catheter is installed, and the catheter and the pasting piece are in line-to-surface contact; the two groups of first fixing assemblies are distributed on two sides of the pasting piece and can be connected into a whole through a connecting piece or be arranged separately; when the two groups of first fixing assemblies are connected, the first fixing pieces wrap the catheter and are in surface contact with the generating surface of the catheter. The catheter is fixed on the protective sleeve through the adhesive piece, wherein the adhesive piece is used for primarily fixing the catheter, and the adhesive piece is made of adhesive materials with weak viscosity, such as tapes with weak viscosity, such as PET (polyethylene terephthalate) tapes, AB (AB) tapes and the like, or adhesives with weak viscosity, so that the catheter and the protective sleeve can be conveniently detached, and materials can be better recycled and used; and first mounting and catheter emergence face and face contact, first mounting further fastens and cooperates the bonding piece to the pipe, and such dual fixed can make the pipe obtain fixed effect better to avoid taking place the problem that the PICC pipe takes off the pipe when carrying out clinical treatment to restless patient.

Furthermore, the pasting piece is a double-sided adhesive tape, so that the pasting piece can be conveniently obtained, the manufacturing cost is lower, and the use stability can be well guaranteed.

Furthermore, two sets of the stiff end of first fixed subassembly is all fixed on the protective sheath, and the free end of two sets of first fixed subassemblies is equipped with magic respectively and pastes circle hair and magic subsides thorn hair, and two sets of first fixed subassemblies all can take place to rotate around its stiff end. The lengths of the free ends of the two groups of first fixing assemblies are matched with the outer diameter of the catheter, so that the catheter is just coated by the first fixing pieces after the two groups of first fixing assemblies are bonded, and the catheter is well restrained and fastened. Of course, the free ends of the two groups of first fixing components can also be provided with snap fasteners or other detachable fixing parts for connection.

Furthermore, the free ends of one group of first fixing components are fixed on the protective sleeve, and the free ends of the other group of first fixing components can be bonded with the free ends of the one group of first fixing components after rotation. Therefore, only the free end of one group of first fixing assemblies needs to be rotationally attached to the free end of the other group of first fixing assemblies, the implementation process is simpler, and the overall stability can be well guaranteed.

Furthermore, the free end of the other group of first fixing assemblies is detachably connected with the protective sleeve, the detachable connection mode of the first fixing assemblies can adopt snap buttons or snap stickers and other modes, and when the fixing device is not used, the free end of the first fixing assembly is connected with the protective sleeve; when in use, the free end of the first fixing component is rotated and connected to the first fixing component on the other side. Overall stability is better like this, also makes things convenient for fixing device's deposit and take more.

Furthermore, still be equipped with fixed rubberized fabric on the sheath, first mounting and paste the piece and all fix on fixed rubberized fabric. Therefore, the protective sleeve and the fixing device are more convenient to produce and manufacture integrally, and the use stability can be well guaranteed.

Furthermore, the protective sleeve is penetrated below the first fixing piece and is provided with a catheter extension tube channel, a catheter penetrates into the other side of the protective sleeve through the catheter extension tube channel, an observation window is further arranged below the catheter extension tube channel on the protective sleeve, and preferably, the observation window is made of a transparent plastic film. Therefore, the condition of the patient pipeline and the puncture point can be observed at any time through the observation window in the operation, and the state of the patient in the operation can be better controlled.

Further, the protective sheath still is equipped with the lockstitch on its one side of keeping away from observation window, and this lockstitch adopts no elastic material to make, can reduce the activity degree at protective sheath top edge like this, reduces because the pipeline of carelessness drags the aversion of the fixing device who leads to, and then the holistic fixed effect of better enhancement.

Further, the both ends of protective sheath still are equipped with the primary and secondary and paste, and this primary and secondary pastes including two sets of fixed subassemblies of second that can dismantle the connection, pastes circle hair and magic subsides thorn hair through the magic on the fixed subassembly of two sets of seconds and bonds and can realize fixing protective sheath 1 on the arm.

The utility model has the advantages as follows:

1. the utility model discloses a paste the piece and carry out preliminary fixed to the pipe, then utilize first mounting to carry out the pipe cladding and fasten and form further fixed, can make the pipe stabilize on the protective sheath through above dual fixed to take place the problem that the PICC pipe takes off the pipe when having avoided carrying out clinical treatment to the restless patient.

2. The double-sided adhesive tape selected by the utility model is very convenient in overall material taking, manufacturing and use, and has low manufacturing cost; and the setting of magic subsides circle hair and magic subsides thorn hair on the first fixed subassembly can make paste stability and reach good guarantee.

3. The protective sleeve of the utility model is made of material with good air permeability, thus increasing the comfort level of the patient; the observation window is arranged, so that the conditions of the patient pipeline and the puncture point can be observed conveniently at any time; in addition, the two ends of the protective sleeve of the utility model are provided with the primary and secondary pastes, so that the binding width can be adjusted according to the arm circumference of different patients; and adopt no elastic material to carry out the lockstitching through protective sheath top to reduce and inadvertently drag the aversion of the fixing device that the pipeline caused, and then strengthen the stability of whole use.

Drawings

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

FIG. 2 is a schematic structural view of the present invention in use;

reference numerals: a protective sleeve 1; a primary and secondary paster 2; a lock edge 3; fixing the patch 4; a first fixing member 5; an adhesive member 6; a conduit extension tube channel 7; an observation window 8; a conduit 9.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the utility model relates to a PICC catheter fixing device, which comprises a rectangular protective sleeve 1, wherein the protective sleeve 1 is made of a material with good air permeability, so as to facilitate the comfort of a patient in the operation; the middle part of the protective sleeve 1 is provided with a fixed adhesive tape 4, the fixed adhesive tape 4 is fixedly provided with an adhesive part 6 and a first fixing part 5, the adhesive part 6 is used for fixing the catheter 9 when the catheter 9 is installed, and the catheter 9 and the adhesive part 6 are in line-surface contact; the first fixing part 5 comprises two groups of first fixing assemblies which are detachably connected, the two groups of first fixing assemblies are distributed on the left side and the right side of the pasting part 6, and when the two groups of first fixing assemblies are connected, the first fixing part 5 wraps the guide pipe 9 and is in surface and surface contact with the guide pipe 9. The adhesive piece 6 adopts a double-sided adhesive tape, one side of the double-sided adhesive tape is directly adhered to the fixed adhesive cloth 4, and the other side is used for adhering the guide pipe 9; to the setting of first mounting 5, it is specific, two sets of the stiff end of first fixed subassembly is all fixed on protective sheath 1, and the free end of two sets of first fixed subassemblies is equipped with magic respectively and pastes circle hair and magic subsides thorn hair, and a set of first fixed subassembly free end can take place to rotate around its stiff end, and the first fixed subassembly of another group is fixed completely on fixed cloth 4, rotates the free end of first fixed subassembly and bonds mutually with the free end of the first fixed subassembly of another group and can realize the further fixed of pipe 9. It should be noted that the length of the free end of the first fixing components in the group is matched with the outer diameter of the catheter, so that after the two first fixing components are bonded, the first fixing member 5 just covers the catheter 9, and therefore the catheter 9 is well restrained and fastened.

In order to provide a more stable fastening effect, in another embodiment, the middle portion of the first fixing element to be rotated is further provided with a through hole, and the other set of first fixing elements is provided with an adhesive strip 10, the adhesive strip 10 can be rotated to pass through the through hole and be adhered to the fixing patch 4, of course, the adhesive strip 10 and the fixing patch 4 can be adhered by magic tape. The first fixing member 5 and the adhesive strip 10 thus provide a left and right side fastening effect to the guide tube 9, thereby providing a better fixing effect.

In order to improve the overall stability, in another embodiment, for the first fixing element that needs to rotate, the free end back surface and the fixing patch 4 can also be adhered by a magic tape, so that when the fixing device is not used, the first fixing element is continuously adhered to the fixing patch 4, thereby facilitating the storage and the taking of the fixing device. Also, the back surface of the attachment strip 10 may be attached to the first fixing fixture 5 by hook and loop fasteners in an unused state, thereby further ensuring overall stability.

The lower part of the first fixing part 5 is also provided with a catheter extension tube channel 7 by penetrating through the protective sleeve 1, a catheter 9 penetrates into the other side of the protective sleeve 1 by the catheter extension tube channel 7, and the protective sleeve 1 is also provided with an observation window 8 below the catheter extension tube channel 7. The condition of the patient pipeline and the puncture point can be observed at any time through the observation window 8, and the state of the patient in the operation can be better controlled. Protective sheath 1 still is equipped with lockrand 3 at its one side of keeping away from observation window 8, and this lockrand 3 adopts no elastic material to make, can reduce the activity degree at protective sheath top edge like this, reduces because the pipeline of carelessness drags the aversion of the fixing device who leads to, and then the holistic fixed effect of better enhancement. Both ends still are equipped with primary and secondary subsides 2 about protective sheath 1, and this primary and secondary subsides 2 includes two sets of fixed subassemblies of second that can dismantle the connection, bonds through round hair and the thorn hair on the fixed subassembly of two sets of second and can realize fixing protective sheath 1 on the arm.

In the use, at first ensure that PICC pipe transparent dressing is fixed good, pass pipe extension pipe passageway 7 with PICC pipe extension pipe part, the adjustment position, make observation window 8 can observe puncture point position and pipe and expose length, when fixing pipe 9 and protective sheath 1 on, at first tear double-sided adhesive tape, put extension pipe of pipe 9 on double-sided adhesive tape fixed, paste the thorn hair part with the magic of first mounting 5 again and glue magic subsides circle hair part, can carry out the external fixation according to patient's arm circumference this moment after having fixed the pipeline, the primary and secondary subsides at the both ends of protective sheath 1 can be according to patient's arm circumference, adjust the size at will.

The utility model has the advantages of multiple fixed, the security is high and the comfort level is high, its overall structure is simple simultaneously, and the use is stable, and low in manufacturing cost.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A PICC catheter securement device, comprising:

a protective sleeve (1);

the adhesive piece (6) is used for fixing the guide pipe (9) when the guide pipe (9) is installed, and the guide pipe (9) and the adhesive piece (6) are in line-to-surface contact; and

the two ends of the first fixing piece (5) are provided with first fixing assemblies which are detachably connected, the two groups of first fixing assemblies are distributed on the two sides of the sticking piece (6), and when the two groups of first fixing assemblies are connected, the first fixing piece (5) wraps the guide pipe (9) and is in surface-to-surface contact with the guide pipe (9);

the pasting piece (6) and the first fixing piece (5) are fixed on the protective sleeve (1).

2. A PICC catheter securement device according to claim 1, wherein the adhesive member (6) is double-sided tape.

3. The PICC catheter securement device of claim 1, wherein the fixed ends of the two sets of first securement members are secured to the protective sheath (1), the free ends of the two sets of first securement members are respectively configured with hook and loop hair and hook and loop hair, and the two sets of first securement members are rotatable about the fixed ends thereof.

4. A PICC catheter securement device according to claim 3, wherein the free ends of one of the sets of first securement assemblies are secured to the protective sheath (1), and the free ends of the other set of first securement assemblies are capable of bonding with the free ends of the one set of first securement assemblies after rotation.

5. A PICC catheter securement device in accordance with claim 4, wherein the free ends of the other set of first securement assemblies are removably coupled to the protective sheath (1).

6. A PICC catheter securement device according to claim 1, wherein the protective sleeve (1) further includes a securement patch (4), and the first securing member (5) and the adhesive member (6) are secured to the securement patch (4).

7. A PICC catheter securement device according to claim 1, wherein the first securing member (5) further has a catheter extension tube passage (7) extending through the protective sheath (1) below the first securing member, the catheter (9) passing through the catheter extension tube passage (7) to the other side of the protective sheath (1), and the protective sheath (1) further has a viewing window (8) below the catheter extension tube passage (7).

8. A PICC catheter securement device according to claim 7, characterized in that the protective sheath (1) is further provided with a locking bead (3) on its side remote from the observation window (8).

9. The PICC catheter securement device according to one of the claims 7 or 8, wherein the viewing window (8) is a transparent plastic film.

10. A PICC catheter securement device according to claim 1, wherein the two ends of the protective sleeve (1) are further provided with snap patches (2).