CN213284893U

CN213284893U - Anticollision PICC protective sheath

Info

Publication number: CN213284893U
Application number: CN202021424390.2U
Authority: CN
Inventors: 殷钦磊; 付阿丹; 王红祥; 许琍文; 丁婷; 易兰; 陈莉
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-05-28
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a medical instrument especially relates to an anticollision PICC protective sheath. The utility model provides an anticollision PICC protective sheath is including the cover body, it is arc platelike structure, and inside cavity, wherein the internal concave side of cover is soft materials, the lateral wall is hard material, stereoplasm apron sets up with the cooperation of the external convex side of cover, its one side is articulated with the cover body, be used for opening or the closed cover body, the through-hole sets up at the internal concave side of cover, and run through the internal concave side of cover, the fixed block sets up at the internal concave side of cover, and be located set internal portion, the fixed orifices sets up on the fixed block, be used for fixed PICC pipe, the axial both ends fixed connection of first fixed band and second fixed band and the cover body, be used for. The utility model provides an anticollision PICC protective sheath can fix external PICC pipe, avoids pipe and health direct contact through set internal layer, can also avoid external touching or the danger that the striking brought through the protection of stereoplasm shell.

Description

Anticollision PICC protective sheath

Technical Field

The utility model relates to a medical instrument especially relates to an anticollision PICC protective sheath.

Background

The PICC catheter has the advantages that the using effect and the service life are closely related to the standard operation of nursing staff and the prediction and correct treatment of complications, the catheter is separated from the body under the action of external force, the exposed catheter is fixed on the skin for a long time, and the skin is pressed for a long time to form pressure sores, so that the pressure sores are common abnormal phenomena in the period of carrying the catheter by a patient at present, and in the treatment intermission period, an infusion patch is clinically and frequently used for fixing an infusion connector, but the skin is pressed easily, and the infusion patch falls off due to sweating.

Chinese utility model patent 201821095385.4 discloses a prevent pressurized PICC protective sheath, this protective sheath includes the sheath body, the transfer line solid fixed cylinder that sets up on sheath body surface and the viewport groove of setting in transfer line solid fixed cylinder one side, the transfer line solid fixed cylinder includes that two sections are semicircular cards, the inner wall of card is provided with the clamp ring, the inside of clamping ring is provided with a plurality of rubber pad, the one end of connecting cloth is provided with the viewport window, the inside of viewport window is provided with the recess, this prevent pressurized PICC protective sheath utilizes the sheath body to apply ointment or plaster to PICC and fix, make the infusion connect to be higher than skin, make the skin of fixed department not pressurized, reduce the pressure sore phenomenon. However, the scheme can only prevent the catheter from pressing the skin, and can not effectively avoid the danger caused by external touch or impact, and once negligence happens, the human body is easily injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing an anticollision PICC protective sheath.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-collision PICC protective sleeve, comprising:

the sleeve body is of an arc-shaped plate-shaped structure and is hollow inside;

wherein the inner concave side of the sleeve body is made of soft materials, and the side wall of the sleeve body is made of hard materials;

the cover plate is made of a hard material, is matched with the outer convex side of the sleeve body, and is hinged with the sleeve body at one side and used for opening or closing the sleeve body;

a through hole disposed at the inner concave side of the sleeve body and penetrating the inner concave side of the sleeve body;

the fixed block is arranged on the concave side in the sleeve body and is positioned inside the sleeve body;

a fixing hole provided on the fixing block, for fixing the PICC catheter;

one end of the first fixing belt is fixedly connected with one axial end of the sleeve body;

and one end of the second fixing band is fixedly connected with the other axial end of the sleeve body, and the other end of the second fixing band is detachably connected with the other end of the first fixing band and is used for fixing the sleeve body.

Preferably, the movable end of the cover plate is connected with the sleeve body through a buckle.

Preferably, the cover plate is a transparent plastic.

Preferably, the inner concave side of the sleeve body is made of Lycra cotton.

Preferably, the first fixing strap and the second fixing strap are connected by a snap.

Preferably, the inner diameter of the through hole is the same as the inner diameter of the fixing hole in size.

Preferably, the fixing block is of an L-shaped structure, and one end of the fixing block is fixedly connected with the concave side of the sleeve body.

Preferably, the fixing hole is close to one end, far away from the concave side of the sleeve body, of the fixing block.

Preferably, the width of the sleeve body is 3-5 cm, and the thickness of the sleeve body is 1-2 cm.

Preferably, the first fixing strap and the second fixing strap are both elastic ropes.

The utility model provides an anticollision PICC protective sheath adopts the hard casing protection to effectively solve current PICC protective sheath and can't avoid external touching or striking to bring dangerous problem.

Drawings

Figure 1 is the utility model discloses an anticollision PICC protective sheath's structural schematic.

Fig. 2 is a schematic structural diagram of the through hole of the present invention.

Fig. 3 is a schematic structural view of the sheath body of the present invention.

Figure 4 is the utility model discloses a main view of anticollision PICC protective sheath.

Fig. 5 is a schematic structural diagram of the fixing block of the present invention.

Description of the reference numerals

1. A sleeve body; 2. a cover plate; 3. a through hole; 4. a fixed block; 5. a fixing hole; 6. a first securing strap; 7. and a second fixing strap.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of providing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

As shown in fig. 1-5, the utility model provides an anticollision PICC protective sheath, including the cover body 1, apron 2, through-hole 3, fixed block 4, fixed orifices 5, first fixed band 6 and second fixed band 7. The sleeve body 1 is of an arc-shaped plate-shaped structure, is hollow inside and is similar to a bracelet structure; wherein, the concave side of cover body 1 is soft material, and the lateral wall is hard material, and the concave side contacts with the arm, and soft material reducible its oppression to the arm, in this embodiment, cover body 1 concave side is the cotton material of lycra, and its material is soft, comfortable, flexible, and clean disinfection is convenient, is difficult for droing and anaphylaxis.

The cover plate 2 is made of hard materials, is matched with the outer convex side of the sleeve body 1, is hinged with the sleeve body 1 at one side and is used for opening or closing the sleeve body 1, and the side wall of the sleeve body 1 and the cover plate 2 are made of hard materials, so that the influence of external impact on the PICC catheter can be effectively prevented; the through hole 3 is arranged on the concave side of the sleeve body 1 and penetrates through the concave side of the sleeve body 1, and in the embodiment, the through hole 3 is arranged in the middle of the concave side of the sleeve body 1; the fixed block 4 is arranged on the concave side of the sleeve body 1 and is positioned inside the sleeve body 1, in the embodiment, the fixed block 4 is of an L-shaped structure, and one end of the fixed block is fixedly connected with the concave side of the sleeve body 1; the fixed orifices 5 set up on fixed block 4 for fixed PICC pipe, 3 internal diameters of through-hole in this embodiment are unanimous with 5 internal diameter sizes of fixed orifices, and fixed orifices 5 are close to fixed block 4 and keep away from 1 indent side one end of cover body.

One end of the first fixing belt 6 is fixedly connected with one axial end of the sleeve body 1; one end of the second fixing band 7 is fixedly connected with the other axial end of the sleeve body 1, and the other end of the second fixing band is detachably connected with the other end of the first fixing band 6 and used for fixing the sleeve body 1. Open apron 2 during the use, will expose PICC pipe through-hole 3 stretch into set internal portion, fix in 5 the fixed orifices on the catheterization fixed block 4 again, cover apron 2 at last, can avoid pipe and health direct contact through set 1 inlayer of body, can also avoid external touching or the danger that the striking brought through the protection of stereoplasm shell.

In order to ensure the stability of the cover plate 2 when covering, in this embodiment, the movable end of the cover plate 2 is connected with the sleeve body 1 through a buckle.

In order to clearly see the conduit inside the sheath 1, the cover plate 2 is made of transparent plastic in this embodiment.

In order to fix the glove body 1 on the arm, in this embodiment, the first fixing strap 6 and the second fixing strap 7 are both elastic ropes and are connected by a buckle.

The size of the glove body 1 is suitable for an arm, and in the embodiment, the width of the glove body 1 is 3-5 cm, and the thickness is 1-2 cm.

The utility model provides an anticollision PICC protective sheath can fix external PICC pipe, avoids pipe and health direct contact through set internal layer, can also avoid external touching or the danger that the striking brought through the protection of stereoplasm shell.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. The utility model provides an anticollision PICC protective sheath which characterized in that includes:

a fixing hole provided on the fixing block, for fixing the PICC catheter;

2. The anti-collision PICC protective sheath of claim 1, wherein the cover plate active end is connected to the sheath body by a snap fit.

3. The anti-collision PICC protective sheath of claim 2, wherein the cover plate is a clear plastic.

4. The anti-collision PICC protective sheath of claim 1, wherein the inner concave side of the sheath is lycra cotton.

5. The anti-collision PICC protective sheath of claim 1, wherein the first strap and the second strap are connected by a snap fit.

6. The anti-collision PICC protective sheath of claim 1 or 4, wherein the bore inner diameter and the fixation bore inner diameter are the same size.

7. The anti-collision PICC protective sheath of claim 6, wherein the retention block is L-shaped and has one end fixedly attached to the concave side of the sheath body.

8. The anti-collision PICC protective sheath of claim 1 or 7, wherein the securing aperture is proximate to an end of the securing block distal from the concave side of the sheath body.

9. The anti-collision PICC protective sheath of claim 1, wherein the sheath body has a width of 3-5 cm and a thickness of 1-2 cm.

10. The anti-collision PICC protective sheath of claim 1, wherein the first strap and the second strap are both elastic cords.