CN209790577U - Dark vein catheterization fixing device - Google Patents

Abstract

The utility model discloses a deep vein catheterization fixing device, which belongs to the technical field of medical appliances, and comprises a fixing piece, wherein two sides of the fixing piece are respectively connected with a first bandage and a second bandage, one side of the first bandage and one side of the second bandage, which are different from the fixing piece, are respectively connected with a magic paster and a magic sticky sheet, the middle position of the fixing piece is connected with a connecting piece, the inner side of the connecting piece is connected with a gauze piece through a button and an elastic buckle belt, and the gauze piece is circular; buckle area through button and elastic webbing and link together connection piece and gauze piece, the rethread connection piece links together gauze piece and stationary blade, links together gauze piece and patient's health through the stationary blade after that for the gauze piece need not recycle the adhesive tape and fixes, thereby make long-time back gauze piece of using also can obtain fixedly, still be difficult for making patient's skin take place red swelling simultaneously, reach and make patient use more comfortable purpose.

Description

Dark vein catheterization fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to dark vein catheterization fixing device.

Background

the incidence of chronic diseases in the world is continuously increased, and according to domestic statistics, ninety to one hundred people in every million people per year enter terminal renal disease, patients with the terminal renal disease have to rely on hemodialysis treatment, and deep vein catheterization is one of important vascular access for hemodialysis and is the life line of the patients, so that it is particularly important to properly fix femoral vein catheterization.

The deep vein catheterization that has current technique can take place the tractive when patient walks about, leads to patient to feel painful to be difficult to walk about, has the disinfection gauze to utilize the adhesive tape to fix, and adhesive tape viscidity can descend and can't fix its in the time of using for a long time, still easily makes patient's skin take place red swelling, has the deep vein catheterization and is in groin region, easily is pulled out scheduling problem.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a dark vein catheterization fixing device has the patient of being convenient for to walk about, improves the connected mode of antiseptic gauze and makes the difficult characteristics of extracting of dark vein catheterization.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dark vein catheterization fixing device, includes the stationary blade, the both sides of stationary blade are connected with first bandage and second bandage respectively, first bandage with the second bandage is different in one side of stationary blade is connected with magic paster and magic sticky sheet respectively, the intermediate position department of stationary blade is connected with the connection piece, the inboard of connection piece is detained through button and elasticity and is connected with the gauze piece, just the gauze piece is circular, the intermediate position department of gauze piece is connected with through snap ring and connecting pipe the mount pad.

As the utility model discloses a preferred technical scheme, the front surface of connection piece is connected with four the button, the outside of gauze piece is connected with four the elasticity detains the area, just the button with the elasticity detains area evenly distributed.

As the utility model discloses an optimized technical scheme, the gauze piece with the opening has all been seted up on the snap ring, the open-ended both sides are close to the front surface of gauze piece is connected with the connecting band.

as the utility model discloses a preferred technical scheme, the intermediate position department of gauze piece is connected with the snap ring, both sides are connected with the lug around the snap ring.

As the utility model discloses a preferred technical scheme, there is the connecting pipe inboard of snap ring through rack connection, one side of rack with the snap ring is connected, the opposite side of rack with the connecting pipe is fixed.

As the utility model discloses an optimized technical scheme, both ends are connected with the sand grip around the connecting pipe, just the size of sand grip is greater than the connecting pipe size.

As the utility model discloses a preferred technical scheme, first bandage with the second bandage is different from the one end of stationary blade is passed through the magic paster with the connection can be dismantled to the magic bonding sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the button, the connecting sheet and the elastic buckle belt, the connecting sheet and the gauze piece are connected together through the button and the elastic buckle belt, the gauze piece is connected with the fixing sheet through the connecting sheet, and then the gauze piece is connected with the body of a patient through the fixing sheet, so that the gauze piece does not need to be fixed by the adhesive tape, thereby the gauze piece can be fixed after long-time use, meanwhile, the skin of the patient is not easy to be swollen, and the aim of making the patient more comfortable to use is achieved;

2. The utility model is provided with a snap ring, a connecting belt, an opening, a connecting pipe, a lug, a convex strip and a rack, the connecting pipe and the snap ring are connected together through the rack, the opening and the connecting belt, the deep vein catheterization is connected with the connecting pipe and a snap ring mounting seat through the mounting seat, then the connecting pipe and the snap ring are isolated from the skin of a patient through the convex strip and the lug, the skin of the patient is prevented from being scratched by the corners of the connecting pipe and the snap ring, then the mounting seat and the deep vein catheterization are connected with a gauze sheet and a fixing sheet through the snap ring, so that the deep vein catheterization is not easy to draw when the patient walks, the patient can walk, meanwhile, the deep vein catheterization passes through the mounting seat, the connecting pipe, the convex strip and the rack are tightly connected with the snap ring, the gauze sheet and the fixing sheet are tightly connected together, the deep vein catheterization is not easy to, the aim of reducing the pain of the patient is achieved.

drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

Fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the gauze sheet of FIG. 1 according to the present invention;

Fig. 4 is a schematic view of the snap ring structure of fig. 3 according to the present invention;

FIG. 5 is a schematic view of the connecting tube of FIG. 3 according to the present invention;

In the figure: 1. magic paster; 2. a first strap; 3. a fixing sheet; 4. a gauze piece; 5. a second strap; 6. magic adhesive sheet; 7. a button; 8. connecting sheets; 9. an elastic buckle belt; 10. a mounting seat; 11. a snap ring; 12. a connecting belt; 13. an opening; 14. a connecting pipe; 15. a tab; 16. a convex strip; 17. a rack.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a dark vein catheterization fixing device, including stationary blade 3, the both sides of stationary blade 3 are connected with first bandage 2 and second bandage 5 through the silk thread sewing respectively, first bandage 2 and second bandage 5 are different in one side of stationary blade 3 and are connected with magic paster 1 and magic bonding pad 6 through the silk thread sewing respectively, the intermediate position department of stationary blade 3 is connected with connection piece 8 through the silk thread sewing, the inboard of connection piece 8 is connected with gauze piece 4 through button 7 and elastic buckle area 9, and gauze piece 4 is circular, the intermediate position department of gauze piece 4 is connected with mount pad 10 through snap ring 11 and connecting pipe 14.

Pass through button 7 with the aid of above-mentioned technical scheme, connection piece 8 links together gauze piece 4 and stationary blade 3 with elastic buckle area 9, rethread stationary blade 3 links together gauze piece 4 and patient's health, it fixes to make gauze piece 4 need not recycle the adhesive tape, thereby make long-time back gauze piece 4 also can be fixed, the while is still difficult for making patient's skin take place red swelling, reach and make patient use more comfortable purpose, then through snap ring 11, connecting pipe 14 and mount pad 10 link together deep vein catheterization and gauze piece 4 and stationary blade 3, make deep vein catheterization difficult emergence tractive when patient moves about, thereby make patient can walk about.

In addition, in the embodiment, for the connecting sheet 8, the front surface of the connecting sheet 8 is connected with four buttons 7 by sewing with a silk thread, the outer side of the gauze sheet 4 is connected with four elastic buckling belts 9 by sewing with a silk thread, and the buttons 7 and the elastic buckling belts 9 are uniformly distributed; by adopting the scheme, the connecting piece 8 can be connected with the gauze piece 4 through the buttons 7 and the elastic buckling belts 9.

In addition, in the embodiment, for the gauze piece 4 and the snap ring 11, the gauze piece 4 and the snap ring 11 are both provided with openings 13, and both sides of the openings 13 close to the front surface of the gauze piece 4 are connected with the connecting belt 12 by silk thread sewing; with this arrangement the gauze piece 4 and the snap ring 11 can be temporarily connected to the connecting tube 14, the mounting cup 10 and the deep vein catheterization via the opening 13 and the connecting band 12.

In addition, in the present embodiment, for the gauze piece 4, the snap ring 11 is bonded to the middle of the gauze piece 4 by glue, and the protruding pieces 15 are bonded to the front and rear sides of the snap ring 11 by glue; by adopting the scheme, the gauze piece 4 can be connected with a deep vein catheterization through the clamping ring 11, the connecting pipe 14 and the mounting seat 10.

In addition, in the present embodiment, for the above-mentioned snap ring 11, the inner side of the snap ring 11 is connected with the connecting pipe 14 through the rack 17, one side of the rack 17 is connected with the snap ring 11 through the opened tooth space, and the other side of the rack 17 is fixed to the connecting pipe 14 by gluing; by adopting the scheme, the clamping ring 11 can be connected with the connecting pipe 14 through the rack 17.

In addition, in the present embodiment, for the connecting tube 14, the protruding strips 16 are adhered to the front and rear ends of the connecting tube 14 by glue, and the size of the protruding strips 16 is larger than that of the connecting tube 14; by adopting the scheme, the corners at the two ends of the connecting pipe 14 are wrapped by the convex strips 16, so that the skin of the patient is not in direct contact with the connecting pipe 14, and the skin of the patient is not easy to scratch.

In addition, in the present embodiment, for the first strap 2 and the second strap 5, the ends of the first strap 2 and the second strap 5 different from the fixing piece 3 are detachably connected by the magic patch 1 and the magic tape 6; adopt first bandage 2 of this scheme and second bandage 5 can be tied up in patient's belly through magic paster 1 and magic sticky sheet 6.

In conclusion, with the help of the technical scheme of the utility model, connect connection piece 8 and gauze piece 4 together through button 7 and elastic buckle belt 9, and then connect gauze piece 4 and stationary blade 3 together through connection piece 8, and then connect gauze piece 4 and patient's health together through stationary blade 3, make gauze piece 4 need not reuse the adhesive tape to fix, thereby make gauze piece 4 also can obtain fixing after using for a long time, still be difficult for making patient's skin red and swollen simultaneously, reach the purpose that makes patient use more comfortable, then insert the deep vein catheterization in mount pad 10 that connecting pipe 14 has, pull open opening 13 again and put connected deep vein catheterization and connecting pipe 14 into the inside of gauze piece 4 and snap ring 11, then twine connecting band 12 of opening 13 both sides together, make opening 13 closed, thereby make deep vein catheterization and connecting pipe 14 be difficult for separating with gauze piece 4 and snap ring 11, meanwhile, the rack 17 arranged on the outer side of the connecting pipe 14 is combined with the tooth groove teeth arranged on the inner side of the clamping ring 11, so that the connecting pipe 14 and the deep vein catheterization are not easy to move, the drawing is not easy to occur when a patient walks, the aim that the patient can walk is achieved, then the deep vein catheterization passes through the mounting seat 10, the connecting pipe 14, the convex strip 16, the rack 17 and the clamping ring 11, the gauze piece 4 and the fixing piece 3 are tightly connected together, the deep vein catheterization is not easy to pull out, the patient does not need frequent intubation, the aim of reducing pain of the patient is achieved, and after the deep vein catheterization is used, the deep vein catheterization can be separated from the body of the patient.

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. the utility model provides a dark vein catheterization fixing device, includes stationary blade (3), the both sides of stationary blade (3) are connected with first bandage (2) and second bandage (5) respectively, first bandage (2) with second bandage (5) are different in one side of stationary blade (3) is connected with magic paster (1) and magic sticky sheet (6) respectively, its characterized in that: the intermediate position department of stationary blade (3) is connected with connection piece (8), the inboard of connection piece (8) is connected with gauze piece (4) through button (7) and elastic buckle area (9), just gauze piece (4) are circular, the intermediate position department of gauze piece (4) is connected with mount pad (10) through snap ring (11) and connecting pipe (14).

2. The deep vein catheterization fixture of claim 1, wherein: the front surface of connection piece (8) is connected with four button (7), the outside of gauze piece (4) is connected with four elastic buckle area (9), just button (7) with elastic buckle area (9) evenly distributed.

3. The deep vein catheterization fixture of claim 1, wherein: gauze piece (4) with opening (13) have all been seted up on snap ring (11), the both sides of opening (13) are close to the front surface of gauze piece (4) is connected with connecting band (12).

4. The deep vein catheterization fixture of claim 1, wherein: the middle position department of gauze piece (4) is connected with snap ring (11), both sides are connected with lug (15) around snap ring (11).

5. The deep vein catheterization fixture of claim 1, wherein: the connecting pipe (14) is connected to the inner side of the clamping ring (11) through a rack (17), one side of the rack (17) is connected with the clamping ring (11), and the other side of the rack (17) is fixed to the connecting pipe (14).

6. The deep vein catheterization fixture of claim 1, wherein: both ends are connected with sand grip (16) around connecting pipe (14), just the size of sand grip (16) is greater than connecting pipe (14) size.

7. The deep vein catheterization fixture of claim 1, wherein: the first bandage (2) and the second bandage (5) are different from one end of the fixing piece (3) and are detachably connected through the magic patch (1) and the magic adhesive sheet (6).