CN215024798U

CN215024798U - Fixing device for PICC catheter

Info

Publication number: CN215024798U
Application number: CN202022997852.6U
Authority: CN
Inventors: 赵永霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-12-07
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a fixing device for PICC pipe relates to the medical appliances field. The utility model provides a fixing device for PICC pipe, includes mount pad, fixed establishment and locating component, and fixed establishment rotates with the mount pad to be connected, and fixed establishment is used for fixed PICC pipe, and locating component connects between fixed establishment and mount pad, and locating component is used for injecing the angle of fixed establishment upset. The utility model discloses a setting can be fixed and drive PICC pipe pivoted fixed establishment, makes the PICC pipe can reduce the extrusion force of advancing pipe mouth department to the patient, and then improves patient's the comfortable degree of wearing, makes this device possess higher practicality.

Description

Fixing device for PICC catheter

Technical Field

The utility model relates to a medical appliances field particularly, relates to a fixing device for PICC pipe.

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

An object of the utility model is to provide a fixing device for PICC pipe, its angle that can adjust the PICC pipe and get into human skin.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a fixing device for PICC pipe, including mount pad, fixed establishment and locating component, fixed establishment with the mount pad rotates to be connected, fixed establishment is used for fixed PICC pipe, locating component connect in fixed establishment with between the mount pad, locating component is used for injecing the angle of fixed establishment upset.

In some embodiments of the present invention, the fixing mechanism includes a first positioning plate, a second positioning plate and a flexible pipe sleeve, the first positioning plate is hinged to the top of the mounting seat, the second positioning plate is detachably connected to the first positioning plate and is installed on the top of the first positioning plate, and the flexible pipe sleeve is adhered to the top of the second positioning plate.

The utility model discloses an in some embodiments, above-mentioned the relative both sides border in second locating plate bottom all is provided with a pair of joint spare, two the joint spare is kept away from the connection the one end of second locating plate all is provided with barb, two the barb is buckled towards the direction that carries on the back mutually, open in the first locating plate and be used for the joint the draw-in groove of joint spare.

In some embodiments of the present invention, the pipe sleeve is filled with an annular mesh PP layer.

In some embodiments of the utility model, above-mentioned locating component includes telescopic link and bolt, the one end of telescopic link with the one end of first locating plate bottom is articulated, the other end of telescopic link with the mount pad top is articulated, the outer pole of telescopic link is seted up threaded hole, the bolt passes through the screw hole contradict in on the interior pole of telescopic link.

In some embodiments of the present invention, the mounting seat is provided with a notch at one side of the inlet of the human skin.

In some embodiments of the present invention, the corner of the mounting seat is treated by rounding.

In some embodiments of the present invention, the mounting seat, the fixing mechanism and the positioning assembly are made of medical PP.

In some embodiments of the present invention, the above-mentioned two opposite side edges of the mounting seat are provided with magic tapes matched with each other.

In some embodiments of the present invention, the installation seat bottom is provided with an adhesive layer.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the utility model provides a fixing device for PICC pipe, including mount pad, fixed establishment and locating component, fixed establishment rotates with the mount pad to be connected, and fixed establishment is used for fixed PICC pipe, and locating component connects between fixed establishment and mount pad, and locating component is used for injecing the angle of fixed establishment upset. The mounting seat is used for erecting and fixing all parts used by the PICC catheter, and is a connecting piece which is fixedly contacted with the skin of a human body; the fixing mechanism positioned at the top of the mounting seat is used for fixing the PICC catheter, and the fixing mechanism positioned at the top of the mounting seat can rotate the PICC catheter in a coordinated manner, because the PICC catheter can be retained on the body of a patient for a long time after cuttage is carried out, generally, medical personnel can stick and fix the PICC catheter on the skin of the patient through an adhesive tape, so that the patient feels extremely uncomfortable, especially, the PICC catheter has certain hardness, the PICC catheter can be attached to the skin of the human body in a bending manner under the action of the adhesive tape, so that a certain extrusion force is provided at the catheter inlet of the patient, the device can solve the uncomfortable condition of the patient, the PICC catheter can rotate through the fixing mechanism, so that the PICC catheter can realize a direct-cutting manner, the PICC catheter can not extrude the catheter inlet of the patient, the comfort level of the patient can be effectively improved, and meanwhile, the device can lift up the PICC catheter, the device can not directly contact the skin of a patient, so that part of patients allergic to the PICC catheter can be used safely, and the device has higher practical value; the positioning assembly at the top of the mounting seat can adjust the turning angle of the PICC catheter driven by the fixing mechanism and fix the PICC catheter, so that the PICC catheter can be fixedly mounted for a long time, and the condition that the PICC catheter is inclined to cause discomfort of a patient is avoided; the utility model discloses a setting can be fixed and drive PICC pipe pivoted fixed establishment, makes the PICC pipe can reduce the extrusion force of advancing pipe mouth department to the patient, and then improves patient's the comfortable degree of wearing, makes this device possess higher practicality.

When in actual use, medical personnel at first fix the PICC pipe in fixed establishment, get into the patient internal and fixed entrance to a pipe department with PICC pipe cuttage, with mount pad fixed connection on patient's skin to adjust the angle of PICC pipe, utilize locating component to fix the angle that PICC pipe overturns at last can.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic top view of a fixing device according to an embodiment of the present invention;

fig. 2 is a schematic side view of the fixing device according to the embodiment of the present invention;

fig. 3 is a schematic structural view of the mounting seat according to the embodiment of the present invention;

fig. 4 is a schematic view of a connection structure of the second positioning plate and the pipe sleeve according to an embodiment of the present invention.

Icon: 1-mounting a base; 101-a first positioning plate; 102-a second positioning plate; 1021-a clip; 103-a pipe sleeve; 104-an adhesive layer; 105-a telescopic rod; 1051-bolt; 106-magic tape; 107-notch.

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, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 3, fig. 1 is a schematic top view of a fixing device according to an embodiment of the present invention; FIG. 2 is a schematic side view of a fixing device according to an embodiment of the present invention; fig. 3 is a schematic structural view of a mounting base 1 according to an embodiment of the present invention.

The embodiment of the utility model provides a fixing device for PICC pipe, including mount pad 1, fixed establishment and locating component, fixed establishment rotates with mount pad 1 to be connected, and fixed establishment is used for fixed PICC pipe, and locating component connects between fixed establishment and mount pad 1, and locating component is used for injecing the angle of fixed establishment upset. The mounting seat 1 is used for erecting and fixing various parts used by the PICC catheter, and meanwhile, the mounting seat 1 is a connecting piece fixedly contacted with the skin of a human body; the fixing mechanism positioned at the top of the mounting seat 1 is used for fixing the PICC catheter, and the fixing mechanism is positioned at the top of the mounting seat 1 and can rotate in coordination, so that the PICC catheter can be retained on the body of a patient for a long time after cuttage is carried out on the PICC catheter, generally, medical personnel can stick and fix the PICC catheter on the skin of the patient through an adhesive tape, the patient can feel uncomfortable, especially, the PICC catheter has certain hardness, the PICC catheter can be attached to the epidermis of the human body in a bending way under the effect of the adhesive tape, so that a certain extrusion force is provided at the catheter inlet of the patient, the device can solve the uncomfortable condition of the patient, the PICC catheter can rotate through the fixing mechanism, the PICC catheter can realize a direct-inserting form, the PICC catheter cannot extrude the catheter inlet of the patient, the comfort degree of the patient can be effectively improved, and meanwhile, the device can lift up the PICC catheter, the device can not directly contact the skin of a patient, so that part of patients allergic to the PICC catheter can be used safely, and the device has higher practical value; the positioning assembly at the top of the mounting seat 1 can adjust the turning angle of the PICC catheter driven by the fixing mechanism and fix the PICC catheter, so that the PICC catheter can be fixedly mounted for a long time, and the condition that the PICC catheter is inclined to cause discomfort of a patient is avoided; the utility model discloses a setting can be fixed and drive PICC pipe pivoted fixed establishment, makes the PICC pipe can reduce the extrusion force of advancing pipe mouth department to the patient, and then improves patient's the comfortable degree of wearing, makes this device possess higher practicality.

When in actual use, medical personnel at first fix the PICC pipe in fixed establishment, get into the patient internal and fixed entrance to a pipe department with PICC pipe cuttage, with 1 fixed connection of mount pad on patient's skin to adjust the angle of PICC pipe, utilize locating component to fix the angle that the PICC pipe overturns at last can.

In some embodiments of the present invention, as shown in fig. 1, fig. 2 and fig. 4, the fixing mechanism includes a first positioning plate 101, a second positioning plate 102 and a flexible pipe sleeve 103, the first positioning plate 101 is hinged to the top of the mounting seat 1, the second positioning plate 102 is detachably connected to the first positioning plate 101 and is installed on the top of the first positioning plate 101, and the flexible pipe sleeve 103 is adhered to the top of the second positioning plate 102.

In the embodiment, the first positioning plate 101 and the second positioning plate 102 are both rectangular, the flexible pipe sleeve 103 adhered to the top of the second positioning plate 102 can be maintained and replaced along with the detachment of the second positioning plate 102, and the flexible pipe sleeve 103 is adhered to the top of the second positioning plate 102 through structural glue; the flexible pipe sleeve 103 in this embodiment is a nylon pipe sleeve 103, and its pliability is strong, and structural strength is high, uses flexible pipe sleeve 103 can adapt to the PICC pipe of different pipe diameters.

In some embodiments of the present invention, as shown in fig. 4, the two opposite side edges of the bottom of the second positioning plate 102 are provided with a pair of joint members 1021, the ends of the two joint members 1021, which are far away from the second positioning plate 102, are provided with barbs, the two barbs are bent toward the opposite direction, and a slot for engaging the joint members 1021 is formed in the first positioning plate 101.

When the medical positioning plate is used, medical staff can connect the new second positioning plate 102 with the first positioning plate 101 after replacing the flexible pipe sleeve 103, the clamping piece 1021 of the second positioning plate 102 is inserted into the clamping groove, and the barb part of the clamping piece is hung at the bottom of the first positioning plate 101 to realize the connection and fixation of the second positioning plate 102.

In some embodiments of the present invention, as shown in fig. 1, 2 and 4, the sleeve 103 is filled with an annular mesh PP layer. Can carry out stress to the PICC pipe that is located pipe box 103 through set up the netted PP of annular in pipe box 103 and support, netted design can make the PP layer have the ductility simultaneously, and then cooperates the PICC pipe of different pipe diameters.

In some embodiments of the present invention, as shown in fig. 2, the positioning assembly includes a telescopic rod 105 and a bolt 1051, one end of the telescopic rod 105 is hinged to one end of the bottom of the first positioning plate 101, the other end of the telescopic rod 105 is hinged to the top of the mounting seat 1, the outer rod of the telescopic rod 105 is provided with a threaded hole, and the bolt 1051 abuts against the inner rod of the telescopic rod 105 through the threaded hole. The one end lifting height of first locating plate 101 can be realized to length through adjusting telescopic link 105, and then realizes the turned angle of PICC pipe, and telescopic link 105 accessible bolt 1051 locks simultaneously, and then makes PICC pivoted angle lock.

In some embodiments of the present invention, as shown in fig. 3, a notch 107 is formed on one side of the mounting base 1 located at the inlet of the human skin. The angle of rotation of the PICC catheter is made larger by providing the notch 107 at the edge of the mounting base 1.

In some embodiments of the present invention, as shown in fig. 3, the corners of the mounting base 1 are all rounded. By rounding the corners of the edge of the mounting base 1, the skin of the patient can be prevented from being scratched.

In some embodiments of the present invention, as shown in fig. 1 and 2, the mounting base 1, the fixing mechanism and the positioning assembly are made of medical PP. The utility model discloses the integrated device that makes through medical PP can make the utility model discloses it is lighter, and low in manufacturing cost is honest and clean.

In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the two opposite side edges of the mounting base 1 are provided with magic tapes 106 that are matched with each other. The magic tape 106 can be bound on the body of the patient, so that the device cannot move.

In some embodiments of the present invention, as shown in fig. 2, the bottom of the mounting base 1 is provided with an adhesive layer 104. The viscose layer 104 that the mount pad 1 bottom set up can make the utility model discloses paste on patient's skin, it is more convenient to make the installation.

To sum up, the embodiment of the utility model provides a fixing device for PICC pipe, including mount pad 1, fixed establishment and locating component, fixed establishment rotates with mount pad 1 to be connected, and fixed establishment is used for fixed PICC pipe, and locating component connects between fixed establishment and mount pad 1, and locating component is used for injecing the angle of fixed establishment upset. The mounting seat 1 is used for erecting and fixing various parts used by the PICC catheter, and meanwhile, the mounting seat 1 is a connecting piece fixedly contacted with the skin of a human body; the fixing mechanism positioned at the top of the mounting seat 1 is used for fixing the PICC catheter, and the fixing mechanism is positioned at the top of the mounting seat 1 and can rotate in coordination, so that the PICC catheter can be retained on the body of a patient for a long time after cuttage is carried out on the PICC catheter, generally, medical personnel can stick and fix the PICC catheter on the skin of the patient through an adhesive tape, the patient can feel uncomfortable, especially, the PICC catheter has certain hardness, the PICC catheter can be attached to the epidermis of the human body in a bending way under the effect of the adhesive tape, so that a certain extrusion force is provided at the catheter inlet of the patient, the device can solve the uncomfortable condition of the patient, the PICC catheter can rotate through the fixing mechanism, the PICC catheter can realize a direct-inserting form, the PICC catheter cannot extrude the catheter inlet of the patient, the comfort degree of the patient can be effectively improved, and meanwhile, the device can lift up the PICC catheter, the device can not directly contact the skin of a patient, so that part of patients allergic to the PICC catheter can be used safely, and the device has higher practical value; the positioning assembly at the top of the mounting seat 1 can adjust the turning angle of the PICC catheter driven by the fixing mechanism and fix the PICC catheter, so that the PICC catheter can be fixedly mounted for a long time, and the condition that the PICC catheter is inclined to cause discomfort of a patient is avoided; the utility model discloses a setting can be fixed and drive PICC pipe pivoted fixed establishment, makes the PICC pipe can reduce the extrusion force of advancing pipe mouth department to the patient, and then improves patient's the comfortable degree of wearing, makes this device possess higher practicality.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixing device for PICC pipe, its characterized in that, includes mount pad, fixed establishment and locating component, fixed establishment with the mount pad rotates to be connected, fixed establishment is used for fixed PICC pipe, locating component connect in fixed establishment with between the mount pad, locating component is used for injecing the angle of fixed establishment upset.

2. The PICC catheter fixing device according to claim 1, wherein the fixing mechanism comprises a first positioning plate, a second positioning plate and a flexible pipe sleeve, the first positioning plate is hinged to the top of the mounting seat, the second positioning plate and the first positioning plate are detachably connected and mounted on the top of the first positioning plate, and the flexible pipe sleeve is adhered to the top of the second positioning plate.

3. The PICC catheter fixing device according to claim 2, wherein a pair of clamping members are arranged on two opposite side edges of the bottom of the second positioning plate, barbs are arranged at one ends of the two clamping members, which are far away from the end connected with the second positioning plate, the two barbs are bent towards opposite directions, and a clamping groove for clamping the clamping members is formed in the first positioning plate.

4. The PICC catheter fixation device of claim 2, wherein the sleeve is filled with an annular mesh PP layer.

5. The PICC catheter fixing device according to claim 2, wherein the positioning assembly comprises a telescopic rod and a bolt, one end of the telescopic rod is hinged to one end of the bottom of the first positioning plate, the other end of the telescopic rod is hinged to the top of the mounting seat, a threaded hole is formed in the outer rod of the telescopic rod, and the bolt abuts against the inner rod of the telescopic rod through the threaded hole.

6. The PICC catheter fixation device of claim 1, wherein the mounting block is notched on a side of the body skin inlet port.

7. The PICC catheter fixation device of claim 1, wherein corners of the mount are rounded.

8. The PICC catheter fixation device of claim 1, wherein the mount, the fixation mechanism, and the positioning assembly are formed from medical PP.

9. The PICC catheter fixing device of claim 1, wherein Velcro strips matched with each other are arranged on two opposite side edges of the mounting seat.

10. The PICC catheter fixing device of claim 1, wherein an adhesive layer is disposed on the bottom of the mounting seat.