CN213347128U

CN213347128U - Hemodialysis pipe fixing device

Info

Publication number: CN213347128U
Application number: CN202020745519.3U
Authority: CN
Inventors: 关兆媛; 徐慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-06-04
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a blood passes through pipe fixing device, including medical subsides and small opening, the upper surface of medical subsides bonds and has cotton yarn subsides, and is provided with the standing groove in the middle of the surface of cotton yarn subsides, the inside of small opening is provided with the cotton thread, and the small opening is located the left and right sides of standing groove, the four corners of medical subsides all is provided with the limit angle mouth, both sides all seted up flutedly about the inside of small opening, the pipe body has been placed on the surface of standing groove, the inside parcel of medical subsides has thin cotton layer, and the bottom on thin cotton layer bonds and has soft rubberized fabric. The utility model discloses, through setting up medical subsides, medical subsides mainly used medical, can not have extra injury to the patient, simultaneously, this device has thin cotton layer at the inside parcel of medical subsides, travelling comfort when can greatly increased patient uses, cotton yarn subsides and medical subsides inter combination, has both kept the stickness that traditional cotton yarn pasted, has also kept medical the practicality to the patient simultaneously.

Description

Hemodialysis pipe fixing device

Technical Field

The utility model relates to a medical care correlation technique field specifically is a blood passes through pipe fixing device.

Background

With the continuous progress of the medical technology, a special nephrology department is arranged in the aspect of nephrosis for specially treating the diseases, hemodialysis is often required in the nephrology department treatment in hospitals, which is the most basic treatment mode, and the hemodialysis catheter is specially used for hemodialysis, so that the catheter is fixed by a related fixing device in order to ensure the convenience in use during the dialysis process.

However, the currently used hemodialysis catheters are not stable enough when in use, are inconvenient to fix, are relatively troublesome to operate, and in addition, some hemodialysis catheters even do not use a fixing device, so that patients feel uncomfortable during treatment.

To this end, a hemodialysis catheter fixing device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe fixing device is passed through to blood, the pipe fixing device is passed through to blood of using at present, is not only convenient for use, and convenient operation can be better to the pipe is passed through to blood and fixes moreover to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hemodialysis catheter fixing device comprises a medical patch and a leak hole, wherein a cotton yarn patch is bonded on the upper surface of the medical patch, and a placing groove is formed in the middle of the surface of the cotton yarn patch;

cotton threads are arranged inside the leakage holes, and the leakage holes are positioned on the left side and the right side of the placing groove;

the four corners of the medical plaster are provided with corner openings, and the upper side and the lower side of the inside of the leakage hole are provided with grooves;

the catheter body has been placed on the surface of standing groove, the inside parcel of medical subsides has the thin cotton layer, and the bottom on thin cotton layer bonds and has soft adhesive tape, the surface bonding of soft adhesive tape has the gum.

Through setting up medical subsides, medical subsides mainly used medical is last, can not have extra injury to the patient, and simultaneously, this device has the thin cotton layer at the inside parcel of medical subsides, travelling comfort when can greatly increased patient uses.

Preferably, the upper surface of the medical patch is tightly attached to the lower surface of the cotton yarn patch, and the area of the cotton yarn patch is smaller than that of the medical patch.

Cotton yarn pastes and medical subsides inter combination, has both remain the viscidity that traditional cotton yarn pasted, has also remain medical subsides to patient's practicality simultaneously.

Preferably, the vertical central line of the placing groove and the vertical central line of the cotton yarn sticker coincide with each other, and the length of the placing groove is consistent with that of the medical sticker.

Through setting up the standing groove, the standing groove mainly is used for providing a fixed position and gives the hemodialysis pipe, makes things convenient for the pipe to place, is favorable to pipe and medical subsides to combine the use like this more.

Preferably, the placing groove and the catheter body are mutually matched in size, and the vertical center line of the catheter body is matched with the vertical center line of the placing groove.

The catheter body is placed on the placing groove by utilizing the size matching relation between the catheter body and the placing groove, and the position of the catheter body can be preliminarily fixed.

Preferably, the weep holes are symmetrical about the vertical center line of the placing groove, and the cotton threads penetrate horizontally in the weep holes.

The small opening is combined with the cotton thread, the small opening provides a mounting position for the cotton thread, the cotton thread is convenient to fix on the cotton yarn paster, the main function of the cotton thread is to fix the guide pipe, and the mode is more convenient and fast.

Preferably, the external structure size of the cotton thread is matched with the internal structure size of the groove, and the groove is symmetrical about the horizontal center line of the leak hole.

The cotton thread is mainly used for fixing the catheter, so that the mode is more convenient and faster; meanwhile, the arrangement of the groove in the leak hole is mainly used for positioning the position of the cotton thread, so that the accuracy of the cotton thread is higher during operation.

Preferably, the outer part of the corner opening is triangular, and the corner opening is symmetrical about the vertical central line of the medical patch.

Through setting up the limit angle mouth, the setting of triangle-shaped's limit angle mouth is mainly that after the facilitate the use, tears whole medical subsides through the limit angle mouth, can not injure skin tissue like this when beginning to tear.

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

1. the utility model discloses, through setting up medical subsides, medical subsides mainly used medical, can not have extra injury to the patient, simultaneously, this device has thin cotton layer at the inside parcel of medical subsides, travelling comfort when can greatly increased patient uses, cotton yarn subsides and medical subsides inter combination, has both kept the stickness that traditional cotton yarn pasted, has also kept medical the practicality to the patient simultaneously.

2. The utility model discloses, through setting up the standing groove, the standing groove mainly is exactly used for providing a fixed position and leads to the pipe for the blood, make things convenient for the pipe to place, be favorable to pipe and medical subsides to combine the use like this more, the small opening combines with the cotton thread each other, the small opening provides the mounted position for the cotton thread, be convenient for fix the cotton thread on cotton yarn pastes, and the cotton thread main part is exactly used for fixed pipe, such mode is convenient more convenient, and simultaneously, the setting of the inside recess of small opening, it is mainly exactly used for fixing a position the cotton thread position, the accuracy also can be higher when the operation to the cotton thread like this.

3. The utility model discloses, through setting up the limit angle mouth, the setting of triangle-shaped's limit angle mouth mainly is after facilitating the use, tears whole medical subsides through the limit angle mouth, can not hinder skin tissue when beginning to tear like this.

Drawings

FIG. 1 is a schematic view of the front view of the working structure of the present invention;

fig. 2 is a schematic side view of the medical patch of the present invention;

fig. 3 is a schematic view of the working structure of the medical plaster of the present invention.

In the figure: 1. a medical patch; 101. a thin cotton layer; 102. soft pasting an adhesive tape; 103. carrying out gum application; 2. sticking cotton yarns; 3. a placement groove; 4. a leak hole; 5. cotton threads; 6. a corner opening; 7. a groove; 8. a catheter body.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hemodialysis catheter fixing device comprises a medical paste 1 and a leak hole 4, wherein a cotton yarn paste 2 is bonded on the upper surface of the medical paste 1, and a placing groove 3 is formed in the middle of the surface of the cotton yarn paste 2;

as shown in fig. 1 and 2, cotton threads 5 are arranged inside the leakage holes 4, and the leakage holes 4 are positioned at the left side and the right side of the placing groove 3;

as shown in fig. 1, corner openings 6 are arranged at four corners of the medical plaster 1, and grooves 7 are arranged at the upper side and the lower side of the inner part of the leak hole 4;

catheter body 8 has been placed on the surface of standing groove 3, and the inside parcel of medical subsides 1 has thin cotton layer 101, and the bottom of thin cotton layer 101 bonds and has soft adhesive tape 102, and the surface of soft adhesive tape 102 bonds and has gum 103.

Through adopting foretell scheme, through setting up medical subsides 1, medical subsides 1 mainly used medical treatment is last, can not have extra injury to the patient, and simultaneously, this device has thin cotton layer 101 at medical inside parcel of pasting 1, travelling comfort when can greatly increased patient uses.

Specifically, as shown in fig. 1, the upper surface of the medical patch 1 is tightly attached to the lower surface of the cotton gauze patch 2, and the area of the cotton gauze patch 2 is smaller than that of the medical patch 1.

Through adopting foretell scheme, cotton yarn subsides 2 and medical 1 inter combination of pasting have both remain the viscidity that traditional cotton yarn pasted 2, when using the device, have remained medical 1 of pasting to the practicality of patient.

Specifically, as shown in fig. 1, the vertical center line of the placement groove 3 and the vertical center line of the cotton gauze patch 2 coincide with each other, and the length of the placement groove 3 is the same as that of the medical patch 1.

Through adopting foretell scheme, through setting up standing groove 3, standing groove 3 is mainly just used for providing a fixed position and gives the hemodialysis pipe, makes things convenient for the pipe to place, when using the device, is favorable to pipe and medical subsides 1 to combine the use.

Specifically, as shown in fig. 1, the placing groove 3 and the catheter body 8 are mutually matched in size, and the vertical center line of the catheter body 8 and the vertical center line of the placing groove 3 are mutually matched.

Through adopting foretell scheme, utilize the size cooperation relation between catheter body 8 and the standing groove 3, lay catheter body 8 on standing groove 3, when using the device, can fix the position of catheter body 8 tentatively.

Specifically, as shown in fig. 1 and 2, the weep hole 4 is symmetrical with respect to the vertical center line of the placement chute 3, and the cotton thread 5 horizontally penetrates inside the weep hole 4.

Through adopting foretell scheme, small opening 4 and cotton 5 intercombination, small opening 4 provides the mounted position for cotton 5, is convenient for fix cotton 5 on cotton yarn pastes 2, and cotton 5 main function is exactly used for fixed pipe, and when using the device, such mode is convenient more convenient.

Specifically, as shown in fig. 1 and 2, the external structural size of the cotton thread 5 is matched with the internal structural size of the groove 7, and the groove 7 is symmetrical about the horizontal center line of the leak hole 4.

By adopting the scheme, the cotton thread 5 is mainly used for fixing the catheter, so that the mode is more convenient and faster; meanwhile, the arrangement of the groove 7 in the leak hole 4 is mainly used for positioning the cotton thread 5, and when the device is used, the accuracy of the cotton thread 5 in operation is higher.

Specifically, as shown in fig. 1, the outer portion of the corner opening 6 is triangular, and the corner opening 6 is symmetrical with respect to the vertical center line of the medical patch 1.

Through adopting foretell scheme, through setting up corner mouth 6, the setting of triangular shape's corner mouth 6, after the main facilitate the use, tear whole medical subsides 1 through corner mouth 6, can not injure skin tissue like this when beginning to tear.

The working principle is as follows: firstly, when the hemodialysis catheter is needed to be used, firstly, the hemodialysis catheter is prepared, then, the medical patch 1 is taken out, the back adhesive 103 on the surface of the soft adhesive plaster 102 on the medical patch 1 is torn off and then is adhered to the arm position of a patient, then, the catheter body 8 is placed on the placing groove 3 by utilizing the size matching relationship between the catheter body 8 and the placing groove 3, the position of the catheter body 8 is preliminarily fixed, then, the catheter body 8 is further fixed by utilizing the cotton thread 5 penetrating through the leak hole 4, firstly, the cotton thread 5 is lifted upwards in a position matching with the groove 7, then, the cotton thread 5 is crossed and crosses over the catheter body 8, and then the cotton thread 5 is crossed and tied together on the surface of the catheter body 8, thereby the fixing of the catheter body 8 is completed, because the thin cotton layer 101 is wrapped inside the medical patch 1, therefore, when the catheter body 8 works on the surface of the cotton thread patch 2, can not press against the skin below to protect patient's skin, increased the travelling comfort, the back of finishing using, can tear medical subsides 1 whole through the corner mouth 6 in medical subsides 1 four corners and take away, just so accomplished this nephrology internal medicine hemodialysis pipe fixing device's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hemodialysis pipe fixing device which is characterized in that: the medical patch comprises a medical patch (1) and a leak hole (4), wherein a cotton yarn patch (2) is bonded on the upper surface of the medical patch (1), and a placement groove (3) is arranged in the middle of the surface of the cotton yarn patch (2);

cotton threads (5) are arranged inside the leakage holes (4), and the leakage holes (4) are positioned on the left side and the right side of the placing groove (3);

corner openings (6) are formed in four corners of the medical plaster (1), and grooves (7) are formed in the upper side and the lower side of the inner part of the leakage hole (4);

catheter body (8) have been placed on the surface of standing groove (3), the inside parcel of medical subsides (1) has thin cotton layer (101), and the bottom of thin cotton layer (101) bonds and has soft adhesive tape (102), the surface bonding of soft adhesive tape (102) has gum (103).

2. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the upper surface of the medical patch (1) is tightly attached to the lower surface of the cotton yarn patch (2), and the area of the cotton yarn patch (2) is smaller than that of the medical patch (1).

3. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the vertical central line of the placing groove (3) and the vertical central line of the cotton yarn sticker (2) are overlapped, and the length of the placing groove (3) is consistent with that of the medical sticker (1).

4. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the placing groove (3) and the catheter body (8) are matched with each other in size, and the vertical center line of the catheter body (8) is matched with the vertical center line of the placing groove (3).

5. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the leak holes (4) are symmetrical about the vertical central line of the placing groove (3), and the cotton threads (5) penetrate through the inside of the leak holes (4) horizontally.

6. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the external structure size of the cotton thread (5) is matched with the internal structure size of the groove (7), and the groove (7) is symmetrical about the horizontal central line of the leak hole (4).

7. A hemodialysis catheter securement device, as claimed in claim 1, wherein: the outer part of the corner opening (6) is triangular, and the corner opening (6) is symmetrical about the vertical central line of the medical patch (1).