CN217938798U

CN217938798U - Hemodialysis is taken fixed baldric of dacron cover pipe

Info

Publication number: CN217938798U
Application number: CN202221594469.9U
Authority: CN
Inventors: 倪燕琳; 甘鹏飞
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-02
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a hemodialysis area dacron cover pipe is fixed to be shouldered relates to medical instrument appurtenance technical field, including card pipe main part, passageway baffle and spacing subassembly, card pipe main part distributes and is provided with the stopper, be formed with the spacing passageway that is used for restricting cross joint and removes between the stopper, passageway baffle sets up between adjacent stopper, be used for restricting cross joint with the stopper cooperation and fall out spacing passageway, spacing subassembly sets up in card pipe main part, be used for with card pipe main part fixed connection on one's body at the user, for paste with ten types joint with the adhesive tape and fix on the right side chest wall, the utility model discloses a go into spacing passageway with ten types joint card, then restrict its roll-off passageway with passageway baffle for the cross is taken over and can be connected firmly on user's health, when patient overturns the health, the cross is taken over and can not be dragged, thereby avoided the dacron area sleeve pipe to drop and arouse when dialyzing serious circumstances such as not enough, hemorrhage, vascular damage.

Description

Hemodialysis is taken fixed baldric of dacron cover pipe

Technical Field

The utility model relates to the technical field of medical instrument appurtenance, concretely relates to hemodialysis takes fixed baldric of dacron cover pipe.

Background

The catheter with the dacron sleeve is a tube implanted into the jugular vein, the section outside the skin is a rubber tube, the top end of the rubber tube is a cross-shaped joint, the cross-shaped joint is connected with a blood path tube through a screw port, and the cross-shaped joint is adhered to the right chest wall through an adhesive tape for fixation after connection. However, the sticking and fixing method is not firm, and when the patient turns over or the body changes slightly, the plus-shaped joint is easy to pull, which causes the dacron sleeve to fall off from the body, thereby causing serious conditions such as insufficient blood flow, bleeding, blood vessel injury and the like during dialysis.

SUMMERY OF THE UTILITY MODEL

Aim at provides a hemodialysis takes fixed baldric of dacron cover pipe, put into the spacing passageway that the spacing piece formed on the card pipe main part through the part that will take dacron cover pipe to have the cross joint, install the passageway baffle between two stoppers, thereby restrict the spacing passageway of cross joint roll-off, connect it on user's health firmly through spacing subassembly with the card pipe main part at last, solved when carrying out dialysis treatment to the patient, glue "+" style of calligraphy joint on the chest wall of right side with the adhesive tape and drop easily, can arouse the technical problem of serious condition such as blood flow not enough, hemorrhage, vascular damage. Compared with the method of fixing the cross-shaped joint on the body of the patient by the adhesive tape, the fixing mode of the utility model is more stable.

The utility model discloses a following technical scheme realizes:

a hemodialysis takes dacron cover pipe to fix shoulder area, includes:

the pipe clamping device comprises a pipe clamping main body, wherein limiting blocks are distributed on the pipe clamping main body, and limiting channels for limiting the movement of the cross-shaped joint are formed between the limiting blocks;

the channel baffle is arranged between the adjacent limiting blocks and used for buckling the cross-shaped joint in the limiting channel;

the limiting assembly is used for fixedly connecting the clamping tube main body to a user body, and the limiting assembly is arranged on the clamping tube main body.

Further, the card pipe main part is the cuboid, the stopper is provided with two along the width direction of cuboid, the stopper is provided with a plurality ofly along the length direction of cuboid, be the interval setting between the stopper.

Furthermore, the edges and corners of the clamping pipe main body are arranged in a round angle mode.

Furthermore, a rubber groove is formed in the limiting block, and a plastic clamping block matched with the rubber groove is arranged on the channel baffle.

Furthermore, this spacing subassembly includes first band and second band, first band sets up with the second band is perpendicular, the one end of first band is connected on the second band, the one end that first band deviates from the second band can be dismantled and connect on the second band, the connection can be dismantled at the both ends of second band, the card pipe main part sets up on first band.

Further, the first belt and the second belt are parts made of elastic materials.

Furthermore, the one end that first band deviates from the second band is provided with magic tape thorn face, be provided with magic tape hair side on the second band.

Furthermore, one end of the second bridle is provided with a clamping block, and the other end of the second bridle is linearly provided with a clamping groove.

Furthermore, the limiting block is provided with an inclined plane which is convenient for the cross-shaped joint to be placed into the limiting channel.

Further, the clamp tube main body is arranged on the first belt, and the distance from the clamp tube main body to one end, away from the second belt, of the first belt is one third to three quarters of the length of the first belt.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

compare on one's body with adopting the adhesive tape to fix the cross joint at the patient, the utility model discloses a to take the part that dacron cover pipe had the cross joint to put into spacing passageway, again with passageway baffle installation between the stopper, the spacing subassembly of rethread is connected the card pipe main part on user's health firmly, can fix on one's body at the user with taking dacron cover pipe more firmly like this, when patient upset health or do action by a wide margin, take dacron cover pipe also can not drop from patient's health, wherein, spacing subassembly can be adjusted according to user's size, can fix on one's body at the user of different sizes with taking dacron cover pipe firmly like this, make the utility model discloses can be suitable for the user of different sizes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the catheter with a terylene sheath of the utility model;

FIG. 3 is an enlarged view of the utility model at B;

figure 4 is an enlarged view of the A position of the utility model

Fig. 5 is a schematic view of the structure of the channel baffle of the present invention.

Reference numbers and corresponding part names in the figures:

1-guide pipe with polyester sleeve, 2-limiting block, 3-channel baffle, 4-limiting channel, 5-clamp pipe main body, 6-first clamp belt, 7-magic tape thorn surface, 8-second clamp belt, 9-magic tape hair surface, 10-clamp groove, 11-plastic clamp block, 12-inclined surface, 13-rubber groove.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In this embodiment, there is provided a hemodialysis belt terylene sheath catheter fixing shoulder belt, as shown in fig. 1 to 5, comprising: card pipe main part 5, passageway baffle 3 and spacing subassembly, card pipe main part 5 distributes and is provided with stopper 2, is formed with the spacing passageway 4 that is used for restricting the cross joint and removes between stopper 2, and passageway baffle 3 sets up between adjacent stopper 2 for cooperate with stopper 2 to restrict the cross joint and fall out spacing passageway 4, and spacing subassembly sets up on card pipe main part 5, is used for blocking 5 fixed connection of pipe main part on one's body the user.

Wherein, card pipe main part 5 and stopper 2 are the part that silica gel material made, and silica gel material has certain flexibility for card pipe main part 5 can carry out the deformation of certain degree, can guarantee like this that card pipe main part 5 and patient's health laminating, under the cooperation of spacing subassembly, makes card pipe main part 5 connect on user's health firmly.

Further optimize above-mentioned embodiment, as shown in fig. 1, card pipe main part 5 is the cuboid, stopper 2 is provided with two along the width direction of cuboid, stopper 2 is provided with a plurality ofly along the length direction of cuboid, be the interval setting between stopper 2, wherein, stopper 2 is the cuboid structure, stopper 2 is 0-1cm apart from the distance at cuboid edge, a plurality of stoppers are two rows of distributions in card pipe main part, and the edge that different stoppers equal is parallel arrangement, just so formed can place the spacing passageway 4 of taking dacron cover pipe 1 cross joint portion as shown in fig. 1.

Further optimize above-mentioned embodiment, the edges and corners of card pipe main part 5 are the fillet setting, and the edges and corners can fish tail the user, and the setting of fillet can improve user's travelling comfort.

Further optimize above-mentioned embodiment, be provided with rubber groove 13 on the stopper 2, passageway baffle 3 is provided with the plastics fixture block 11 with rubber groove 13 complex. Wherein, stopper 2 is the cuboid structure, rubber groove 13 sets up on the stopper deviates from the terminal surface of card pipe main part 5, and rubber groove 13 is in spacing passageway 4's edge, passageway baffle 3 is the cuboid structure, its both ends are the radius angle setting, plastics fixture block 11 is provided with two, two plastics fixture block 11 sets up the both ends at passageway baffle 3, plastics fixture block 11 is connected through the mode of splicing with passageway baffle 3, the open-ended edge is certain cambered surface setting, it inserts inside rubber groove 13 to be convenient for make plastics fixture block 11 better, rubber groove 13's cross section is shapes such as triangle-shaped, plastics fixture block 11's cross section is the same with rubber groove 13's cross section.

Further optimize the above-mentioned embodiment, this spacing subassembly includes first band 6 and second band 8, first band 6 sets up with second band 8 is perpendicular, the one end of first band 6 is connected on second band 8, first band 6 deviates from one end of second band 8 and can dismantle the connection on second band 8, the connection can be dismantled at the both ends of second band 8, the card pipe main part 5 sets up on first band 6, card pipe main part 5 is integrative the setting with first band 6, first band 6 and second band 8 are the part that elastic material made, first band 6 and second band 8 have elastic characteristic, can make the patient not tightened by the tension, more comfortable, also so applicable to the user of different sizes.

Further optimize above-mentioned embodiment, the one end that first band 6 deviates from second band 8 is provided with magic tape thorn face 7, is provided with magic tape matt surface 9 on the second band 8, pastes thorn face 7 and the laminating of magic tape matt surface 9 with the magic during use, when not using, with the two pull the separation can, easy operation, it is convenient to use.

Further optimize above-mentioned embodiment, the one end of second band 8 is provided with the fixture block, the other end of second band 8 is linear distribution and is provided with draw-in groove 10, the fixture block is the interval and is provided with two, two fixture blocks are linear setting at the middle part of second band 8, draw-in groove 10 is the interval and is provided with a plurality ofly, draw-in groove 10 is linear distribution at the middle part of second band 8, during the use, go into draw-in groove 10 with the fixture block card of difference, thereby the realization is connected the tip of second band 8, wherein, the draw-in groove internal surface is provided with metal film, the fixture block is provided with the strong magnet film on the surface, under the effect of attraction, can guarantee more firm of the end connection of second band.

The embodiment is further optimized, the inclined surfaces 12 which are convenient for placing the cross-shaped joint into the limiting channel 4 are arranged on the limiting blocks 2, the inclined surfaces 12 on the limiting blocks 2 on the two sides of the limiting channel 4 have a limiting effect, and the cross-shaped joint can be better placed into the inclined surfaces.

Further optimized to the above embodiment, the tube-locking body 5 is disposed on the first belt 6, and the distance from the tube-locking body 5 to the end of the first belt 6 away from the second belt 8 is one third to three quarters of the length of the first belt 6, so that the tube-locking body 5 is just on the right chest wall of the patient when the first belt 6 and the second belt 8 are attached to the body of the user.

During the use, connect the waist at user firmly with second band 8 through fixture block and draw-in groove 10 at 8 both ends of second band, then paste magic subsides thorn face 7 with the first band 6 and magic subsides hair side 9 on the second band 8 mutually, make card pipe main part 5 connect on user's health firmly, then put into the part of taking the cross joint of dacron cover pipe 1 in the spacing passageway 4 that stopper 2 formed, insert the rubber recess on stopper 2 with plastics fixture block 11 on the channel baffle 3, thereby guarantee when patient upset health, take dacron cover pipe 1 and can not slide down from patient's health, compare in with adhesive tape with cross joint fixed connection on patient's health and compare, the utility model discloses a fixed mode is more firm, when the patient dialyses, can not lead to dacron cover pipe 1 to drop from the health, thereby arouse that the blood flow is not enough during the dialysis, bleed, serious condition such as vascular damage.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a hemodialysis takes fixed baldric of dacron cover pipe which characterized in that includes:

the pipe clamping device comprises a pipe clamping main body (5), wherein limiting blocks (2) are distributed on the pipe clamping main body (5), and limiting channels (4) used for limiting the movement of the cross-shaped joint are formed between the limiting blocks (2);

the channel baffle plates (3) are arranged between the adjacent limiting blocks (2) and are used for buckling the cross-shaped joint in the limiting channel (4);

the limiting assembly is used for fixedly connecting the clamping pipe main body (5) to a user body, and the limiting assembly is arranged on the clamping pipe main body (5).

2. The hemodialysis takes dacron cover pipe to fix baldric of claim 1, characterized in that, card pipe main part (5) are the cuboid, stopper (2) are provided with two along the width direction of cuboid, stopper (2) are provided with a plurality ofly along the length direction of cuboid, be the interval setting between stopper (2).

3. The hemodialysis belt terylene sheath catheter fixation shoulder strap of claim 2, wherein the edges of the clamp tube main body (5) are arranged in a round angle.

4. The hemodialysis strap terylene sheath catheter fixation shoulder strap of claim 1, wherein the limiting block (2) is provided with a rubber groove (13), and the channel baffle is provided with a plastic fixture block (11) matched with the rubber groove (13).

5. The hemodialysis belt polyester sleeve catheter fixation shoulder strap of claim 1, wherein the limiting assembly comprises a first strap (6) and a second strap (8), the first strap (6) and the second strap (8) are vertically arranged, one end of the first strap (6) is connected onto the second strap (8), one end of the first strap (6) departing from the second strap (8) is detachably connected onto the second strap (8), two ends of the second strap (8) are detachably connected, and the catheter clamping main body (5) is arranged on the first strap (6).

6. The hemodialysis belt polyester sleeve catheter fixation shoulder strap as claimed in claim 5, wherein the first strap (6) and the second strap (8) are members made of elastic materials.

7. The hemodialysis tape terylene sheath catheter fixing shoulder strap of claim 5, wherein one end of the first strap (6) departing from the second strap (8) is provided with a magic tape stabbing surface (7), and the second strap (8) is provided with a magic tape hair surface (9).

8. The hemodialysis strap terylene canula fixed shoulder strap of claim 5, wherein one end of the second strap (8) is provided with a clamping block, and the other end of the second strap (8) is provided with a clamping groove (10) in a linear distribution.

9. The hemodialysis belt terylene sheath catheter fixation shoulder strap of claim 1, characterized in that the limiting block (2) is provided with an inclined surface (12).

10. The hemodialysis belt polyester sleeve catheter fixation shoulder belt as claimed in claim 5, wherein the distance from the clamp tube main body (5) to the end of the first belt (6) away from the second belt (8) is one third to three quarters of the length of the first belt (6).