CN210963494U

CN210963494U - Vascular intervention catheter fixing device

Info

Publication number: CN210963494U
Application number: CN201921204416.XU
Authority: CN
Inventors: 项廷淼; 殷世武
Original assignee: Individual
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-07-10
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a vessel intervention pipe fixing device, including ventilative net, first sponge piece and second sponge piece are the cuboid structure, the upper surface of ventilative net bonds with the lower surface of multiunit foam-rubber cushion, the multiunit the foam-rubber cushion is the cuboid structure, the lower surface of first sponge piece bonds with the upper surface of multiunit foam-rubber cushion, the first mounting groove of arc structure is seted up to the upper surface of first sponge piece, and bonds in the first mounting groove and have fixed arc, the interior curved surface fixed mounting of fixed arc has multiunit rubber column, the upper surface of first sponge piece still bonds and has a set of magic subsides surface, the left end of second sponge piece bonds with the right-hand member of connecting band, the left end of connecting band bonds with the upper surface of first sponge piece. This catheter securement device is intervene to blood vessel has fixed effectual, gas permeability advantage such as good, can generally use widely.

Description

Vascular intervention catheter fixing device

Technical Field

The utility model relates to a medical treatment appurtenance technical field relates to a pipe fixing device is intervene to blood vessel particularly.

Background

The catheter is punctured into the blood vessel of a human body and protected by a blood vessel sheath, after an operation, the catheter needs to be reserved so as to be convenient for slow administration through the catheter in a subsequent medical process, the administration time is as long as 48 hours or even longer, and the catheter needs to be fixed in the continuous or discontinuous administration process so as to enhance the safety.

In the prior art, the catheter is usually fixed by using an adhesive tape, but the adhesive tape can fall off due to poor viscosity after being used for a period of time, so that the catheter can move around, and the safety is reduced.

Accordingly, there is a need for improvement in the art for the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a vessel intervention catheter fixing device.

In order to achieve the purpose, the utility model provides a vessel intervention catheter fixing device, which comprises a breathable net, a first sponge block and a second sponge block, wherein the first sponge block and the second sponge block are both in cuboid structures, the upper surface of the breathable net is adhered to the lower surfaces of a plurality of groups of sponge pads, a plurality of groups of sponge pads are all in cuboid structures, the lower surface of the first sponge block is adhered to the upper surfaces of the plurality of groups of sponge pads, the upper surface of the first sponge block is provided with a first mounting groove with an arc structure, a fixed arc plate is adhered in the first mounting groove, a plurality of groups of rubber columns are fixedly arranged on the inner curved surface of the fixed arc plate, the upper surface of the first sponge block is also adhered with a group of magic sticker surfaces, the left end of the second sponge block is adhered to the right end of a connecting belt, and the left end of the connecting belt is adhered to the upper surface of the first sponge block, the upper surface of second sponge piece sets up the second mounting groove of arc structure, and bonds in the second mounting groove and have the location arc, the screw hole that runs through its inner curved surface and camber is seted up to the bottom of location arc, and screw hole female connection has the threaded rod, the U-shaped inslot of location arc is provided with a set of locking plate, the lower surface of locking plate bonds with the top of threaded rod, the bottom of threaded rod passes screw hole and second sponge piece in proper order and extends to the below of second sponge piece, the bottom fixed mounting of threaded rod has turning handle, the upper surface of second sponge piece still bonds and has a set of magic subsides mother's face.

Preferably, the magic tape surface is located the left side of fixed arc, the connecting band is located the right side of fixed arc, the female surface of magic tape is located the right side of location arc.

Preferably, the locking plate and the rotating handle are both of a cylindrical structure, and the threaded rod and the rotating handle are integrally formed.

Preferably, the circumferential surface of the rotating handle is provided with anti-slip lines.

Preferably, a group of binding bands are fixedly connected to four corners of the breathable net respectively.

Compared with the prior art, the vessel intervention catheter fixing device provided by the utility model places the catheter in the fixed arc plate, the first sponge block and the second sponge block are attached by mutually bonding the magic tape mother surface and the magic tape son surface, so that the fixed arc plate and the positioning arc plate are connected, the fixed arc plate and the positioning arc plate form a pipeline with a cylindrical structure, the threaded rod is rotated by rotating the rotating handle, the locking plate moves towards the catheter and fixes the catheter, the catheter is prevented from moving, the fixing mode is effective for a long time, the fixing effect is better, and the safety is enhanced; a plurality of groups of spongy cushions are additionally arranged between the breathable net and the first spongy block, and the plurality of groups of spongy cushions enable a gap to exist between the breathable net and the first spongy block, so that the ventilation function of the breathable net is enhanced, and the comfort is enhanced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view of a first sponge block of the present invention;

fig. 3 is a cross-sectional view of a second sponge block of the present invention.

The main reference numbers:

1. a breathable net; 2. a first sponge block; 3. a magic tape surface; 4. fixing the arc-shaped plate; 5. a rubber column; 6. a connecting belt; 7. a second sponge block; 8. positioning the arc-shaped plate; 9. magic tape mother surface; 10. a locking plate; 11. a sponge cushion; 12. a threaded rod; 13. rotating the handle; 14. and (4) binding the bands.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

As shown in figure 1, figure 2 and figure 3, the utility model provides a vessel intervention catheter fixing device, which comprises a breathable net 1, a first sponge block 2 and a second sponge block 7, wherein the first sponge block 2 and the second sponge block 7 are both in cuboid structures, the upper surface of the breathable net 1 is bonded with the lower surfaces of a plurality of groups of sponge pads 11, the plurality of groups of sponge pads 11 are all in cuboid structures, the lower surface of the first sponge block 2 is bonded with the upper surfaces of the plurality of groups of sponge pads 11, the plurality of groups of sponge pads 11 enable a gap to exist between the breathable net 1 and the first sponge block 2, the ventilation and ventilation functions of the breathable net 1 are enhanced, the comfort is enhanced, the upper surface of the first sponge block 2 is provided with a first mounting groove in an arc structure, a fixing arc-shaped plate 4 is bonded in the first mounting groove, a plurality of groups of rubber columns 5 are fixedly mounted on the inner curved surface of the fixing arc-shaped plate 4, the upper surface of the first sponge block 2 is also, the magic sticker surface 3 is positioned on the left side of the fixed arc-shaped plate 4, the left end of the second sponge block 7 is bonded with the right end of the connecting belt 6, the left end of the connecting belt 6 is bonded with the upper surface of the first sponge block 2, the connecting belt 6 is positioned on the right side of the fixed arc-shaped plate 4, the upper surface of the second sponge block 7 is provided with a second mounting groove with an arc-shaped structure, the second mounting groove is internally bonded with a positioning arc-shaped plate 8, the bottom end of the positioning arc-shaped plate 8 is provided with a threaded hole penetrating through the inner curved surface and the outer curved surface thereof, the threaded hole is internally threaded with a threaded rod 12, a group of locking plates 10 are arranged in a U-shaped groove of the positioning arc-shaped plate 8, the lower surface of the locking plates 10 is bonded with the top end of a threaded rod 12, the bottom end of the threaded rod 12 sequentially penetrates through the threaded hole and the second sponge block 7, threaded rod 12 and twist grip 13 integrated into one piece, the upper surface of second sponge piece 7 has still bonded a set of magic subsides female face 9, and magic subsides female face 9 is located the right side of location arc 8.

As shown in fig. 1, 2 and 3, the fixing arc plate 4 and the positioning arc plate 8 are made of aluminum alloy.

Furthermore, as shown in fig. 3, the threaded rod 12 and the rotating handle 13 are made of aluminum alloy material, and the locking plate is made of rubber material.

As shown in fig. 3, the circumferential surface of the rotating handle 13 is preferably provided with anti-slip lines for increasing friction between the hand and the rotating handle 13.

As shown in fig. 1, in a further modification, a set of binding bands 14 are fixedly connected to four corners of the breathable net 1, respectively, and the breathable net 1 can be bound to the arm or leg of the human body by the binding bands 14.

As shown in fig. 1, fig. 2 and fig. 3, when this vessel intervention catheter fixing device is used, place ventilative net 1 at human arm position or shank, rethread bandage 14 is fixed ventilative net 1, place the pipe in fixed arc 4, upset second sponge piece 7, bond magic subsides mother face 9 and magic subsides son face 3 each other, thereby laminate first sponge piece 2 and second sponge piece 7, thereby will fix arc 4 and fix a position arc 8 and connect, make fixed arc 4 and fix a position arc 8 and constitute the pipeline of cylindrical structure, rotatory twist grip 13 makes threaded rod 12 rotate, thereby make locking plate 10 remove to the vessel and fix the vessel, prevent that the vessel from removing, this kind of fixed mode is effective for a long time, fixed effect is better, the security has been strengthened.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a vessel intervention pipe fixing device, includes ventilative net (1), first sponge piece (2) and second sponge piece (7), its characterized in that: the upper surface of the breathable net (1) is bonded with the lower surfaces of a plurality of groups of sponge cushions (11), the plurality of groups of sponge cushions (11) are of cuboid structures, the lower surface of the first sponge block (2) is bonded with the upper surfaces of the plurality of groups of sponge cushions (11), the upper surface of the first sponge block (2) is provided with a first mounting groove of an arc structure, a fixed arc plate (4) is bonded in the first mounting groove, a plurality of groups of rubber columns (5) are fixedly mounted on the inner curved surface of the fixed arc plate (4), the upper surface of the first sponge block (2) is further bonded with a group of magic sticker surfaces (3), the left end of the second sponge block (7) is bonded with the right end of the connecting belt (6), and the left end of the connecting belt (6) is bonded with the upper surface of the first sponge block (2), the upper surface of second sponge piece (7) sets up the second mounting groove of arc structure, and bonds in the second mounting groove and have location arc (8), the screw hole that runs through its inner curved surface and outer curved surface is seted up to the bottom of location arc (8), and screw hole female connection has threaded rod (12), the U-shaped inslot of location arc (8) is provided with a set of locking plate (10), the lower surface of locking plate (10) bonds with the top of threaded rod (12), the bottom of threaded rod (12) passes screw hole and second sponge piece (7) in proper order and extends to the below of second sponge piece (7), the bottom fixed mounting of threaded rod (12) has turning handle (13), the upper surface of second sponge piece (7) still bonds and has a set of magic subsides mother's face (9).

2. The vascular interventional catheter fixing device as set forth in claim 1, wherein: magic subsides son face (3) are located the left side of fixed arc (4), connecting band (6) are located the right side of fixed arc (4), female face (9) are located the right side of location arc (8) are pasted to the magic.

3. The vascular interventional catheter fixing device as set forth in claim 1, wherein: the locking plate (10) and the rotating handle (13) are both of a cylindrical structure, and the threaded rod (12) and the rotating handle (13) are integrally formed.

4. The vascular interventional catheter fixing device as set forth in claim 1, wherein: the circumferential surface of the rotating handle (13) is provided with anti-skid lines.

5. The vascular interventional catheter fixing device as set forth in claim 1, wherein: four corners of the breathable net (1) are respectively and fixedly connected with a group of binding bands (14).