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Urethral catheterization device for nursing

A technology of urine device and catheter, which is applied in the medical field, can solve the problems of inconvenient fixation, inability to fold, and aggravation, and achieve the effects of convenient sampling, convenient drainage, and convenient hanging

Inactive Publication Date: 2021-12-03
THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are some disadvantages in the above-mentioned combined catheterization device for nephrology nursing, such as: 1. During nursing, it is necessary to quantitatively extract and test the patient's urine every day, and detect the components in the patient's urine more intuitively. Observing the patient's symptoms, so as to understand the patient's physical condition, so as to avoid the unknown when the patient's physical condition changes, making the patient's condition worse or repeated medical treatment. The above-mentioned device cannot quickly realize sampling; 2. The urine bag is usually tied with a rope Fixed, fixed is more inconvenient; 3. Due to the length of the urinary catheter, it cannot be folded

Method used

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  • Urethral catheterization device for nursing
  • Urethral catheterization device for nursing
  • Urethral catheterization device for nursing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to figure 1 and figure 2 , nursing catheterization device, mainly includes the following parts:

[0047] Urinary catheter 1 for inserting into the patient's urethra, the urinary catheter 1 is used for urine diversion; connected to the urine bag 11 fixed at the end of the urinary catheter 1, and the urine bag 11 is used to receive urine; set on the urine bag 11 The sampling auxiliary structure 2 for convenient direct sampling of urine can be conveniently directly sampled from the urine bag 11 by using the sampling auxiliary structure 2; It can control the discharge of urine from the urine bag 11; the hook structure 4 for adjusting the height of the urine bag 11 can be used to assist the hooking and fixing of the urine bag 11; it is used when the urine tube 1 is blocked The control structure 5 for negative pressure pumping can achieve a good effect of controlling the blockage of urine in the urinary tube 1 by using the control structure 5; The gathering structur...

Embodiment 2

[0058] The difference from Example 1 is: the surface of the urine bag 11 is coated with an antifouling coating, wherein the preparation process of the antifouling coating is as follows:

[0059] S1. Take the following ingredients by weight: 40 parts of methyl trimethoxy silicon epoxy, 40 parts of polyurethane resin, 45 parts of acrylate, 8 parts of polydimethylsiloxane, 15 parts of polycarbonate, 45 parts of refined naphthalene, 10 parts of acrylamide, 5 parts of methacrylate, 14 parts of polyethylene glycol, 10 parts of stannous octoate, 10 parts of dibutyltin dilaurate;

[0060] S2. Preparation of an intermediate coating body: adding methyltrimethoxysilane epoxy, polyurethane resin, acrylate, polydimethylsiloxane, and polycarbonate into a reaction kettle at 95° C. for 30 minutes to obtain an intermediate coating body;

[0061] S3, preparation of paint: pour the intermediate paint body into the mixer, add refined naphthalene, acrylamide, methacrylate, polyethylene glycol, sta...

Embodiment 3

[0064] The difference from Example 2 is the preparation of antifouling coating, wherein the preparation process of antifouling coating is as follows:

[0065] S1. Take the following ingredients by weight: 45 parts of methyl trimethoxy silicon epoxy, 40 parts of polyurethane resin, 45 parts of acrylate, 12 parts of polydimethylsiloxane, 15 parts of polycarbonate, 45 parts of refined naphthalene, 5 parts of acrylamide, 5 parts of methacrylate, 14 parts of polyethylene glycol, 10 parts of stannous octoate, 10 parts of dibutyltin dilaurate;

[0066] S2. Prepare an intermediate coating body: add methyltrimethoxysilane epoxy, polyurethane resin, acrylate, polydimethylsiloxane, and polycarbonate into a reaction kettle at 97° C. for 30 minutes to obtain an intermediate coating body;

[0067] S3, preparation of paint: pour the intermediate paint body into the mixer, add refined naphthalene, acrylamide, methacrylate, polyethylene glycol, stannous octoate, dibutyltin dilaurate and stir t...

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Abstract

The invention discloses a urethral catheterization device for nursing. According to the technical scheme, the urethral catheterization device is characterized by comprising a urinary catheter used for being inserted into a urethra of a patient and further comprising a urine bag fixed to the end of the urinary catheter in a communicating mode; a sampling auxiliary structure which is arranged on the urine bag and is used for facilitating direct urine sampling; a valve control structure for controlling discharge of urine in the urine bag; a hanging structure for adjusting the hanging height of the urine bag; a control structure which is used for carrying out negative-pressure pumping drainage when the urinary catheter is blocked; and a folding structure which is used for folding part of the urinary catheter to prevent the urinary catheter from being too long. The urethral catheterization device for nursing has the advantage that sampling is convenient; and sampling can be conveniently conducted from the urine bag through the sampling auxiliary structure on the urine bag.

Description

technical field [0001] The present invention relates to the medical field, and more specifically, it relates to a urinary catheter for nursing. Background technique [0002] During the nursing of nephrology department, due to the inconvenient standing up of patients with pain, it is necessary to divert the patient's urine and discharge the urine. [0003] The existing Chinese patent with the publication number CN112641555A discloses a combined urinary catheterization device for nephrology nursing, including a fixed base, the fixed base is horizontally arranged, the top surface of the fixed base is opened, and the upper surface of the fixed base is A fixed cover is arranged horizontally, the bottom surface of the fixed cover is opened, the left bottom end of the fixed cover is hinged to the left top top of the fixed base, the right bottom end of the fixed cover is clamped with the right top top of the fixed base, and the There is an opening through the top surface of the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00C09D4/02C09D4/06G01N1/14B65H54/54B65H54/40B65H65/00G08B21/18
CPCC09D4/06G01N1/14B65H54/54B65H54/40B65H65/00G08B21/18B65H2701/30
Inventor 陆芸菲
Owner THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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