CN219501676U - Urine collection device for spinal cord injury urine retention - Google Patents
Urine collection device for spinal cord injury urine retention Download PDFInfo
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- CN219501676U CN219501676U CN202320641013.1U CN202320641013U CN219501676U CN 219501676 U CN219501676 U CN 219501676U CN 202320641013 U CN202320641013 U CN 202320641013U CN 219501676 U CN219501676 U CN 219501676U
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- urine
- urinary catheter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to a urine collecting device for spinal cord injury urine retention, which can effectively solve the problem of intermittent urinary retention of spinal cord injury urine retention, a urinary catheter is connected with a urine inlet of a urine bag in a sealing and screwing way through a threaded connector, an outlet at the lower end part of the urinary catheter is arranged above the inner bottom of the urine bag, a control valve is arranged above the urinary catheter close to the urine bag, a urinary catheter is arranged at the outer end part of the urinary catheter, an air bag connected with the urinary catheter is arranged on the urinary catheter at the rear part of the urinary catheter, the urinary catheter is of a double-cavity structure formed by a drainage cavity and an inflation cavity, one end of the drainage cavity is communicated with the outlet at the lower end part of the urinary catheter, and the other end of the drainage cavity is communicated with the urinary catheter to form a urinary catheter channel; the utility model has convenient use and good effect, can conveniently urinate and collect the drained urine, is clean and sanitary, and is very beneficial to nursing and rehabilitation of spinal cord injury urine retention.
Description
Technical Field
The utility model relates to a nursing apparatus, in particular to a urine collection device for spinal cord injury urinary retention.
Background
Spinal cord injury (spinal cord injury, SCI) is a serious disabling disease of structural and functional impairment of the spinal cord due to various causes, and the control link of urination nerves is destroyed after SCI, and the control reflex functions of detrusor, urethral sphincter and the like are reduced, resulting in bladder cramps, urinary retention and incontinence. Neurogenic lower urinary tract dysfunction caused by spinal cord injury is one of the most challenging technologies of rehabilitation, and long-term urination dysfunction is extremely easy to induce serious urinary tract infection, damage upper urinary tract function and cause uremia and even renal failure. The care of lower urinary tract dysfunction in spinal cord injured patients has advanced considerably over the past several decades. However, urinary system complications remain one of the most serious complications for spinal cord injured patients. Lower urinary tract dysfunction in spinal cord injured patients presents with a variety of symptoms and signs and can change over time. Studies have shown that nursing of lower urinary tract dysfunction in spinal cord injured patients is a difficulty even in developed countries because it involves problems in diagnosis, treatment, complication management, follow-up monitoring and patient compliance of lower urinary tract dysfunction. For diagnosis and assessment of lower urinary tract dysfunction in spinal cord injured patients, hydrodynamic examination (UDS) is one of the most important aspects that is not negligible. For the treatment of patients, besides intermittent catheterization (intermittent catheterization, IC), there are many aspects such as urine collector, indwelling catheter, suprapubic cystostomy, reflex urination and surgical treatment.
The spinal cord injury urinary retention refers to that the urinary bladder is filled with urine and can not be normally discharged, and the urinary retention is divided into two types of acute urinary retention and chronic urinary retention according to the medical history and characteristics of the urinary retention, the acute urinary retention causes a disease flash, the urinary bladder is suddenly filled with urine and can not be discharged, and the patients are very painful and need emergency treatment. In the treatment process of patients, a urine collecting device is needed, intermittent catheterization is important because of the existence of the intravesical pressure, and the disposable urination volume of the patients cannot exceed 400ml, otherwise, the intravesical pressure can be rapidly reduced, and intravesical hemorrhage or blood pressure aggregation can be caused.
In particular, the peripheral nerve of the patient suffering from spinal cord injury and urinary retention is damaged, the bladder detrusor muscle is weak, the urethral sphincter continues to shrink, the bladder is overfull, and the bladder is broken. Intermittent urethral catheterization devices exist on the market, but are complex to use and high in cost. Therefore, it is a technical problem to provide a spinal cord injury urinary retention urine collection device that is easy to use, low cost, and capable of controlling flow rate.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide the urine collecting device for the urinary retention of spinal cord injury, which can effectively solve the problem of intermittent urinary retention of the urinary retention of spinal cord injury.
The technical scheme is that the urine collecting device for spinal cord injury urinary retention comprises a urine bag and a catheter, wherein the catheter is connected with a urine inlet of the urine bag in a sealing and screwing way through a threaded connector, an outlet at the lower end part of the catheter is arranged above the inner bottom of the urine bag, a control valve is arranged above the catheter close to the urine bag, a catheter head is arranged at the outer end part of the catheter, an air bag connected with the catheter head is arranged on the catheter at the rear part of the catheter head, the catheter is of a double-cavity structure formed by a drainage cavity and an inflation cavity, one end of the drainage cavity is communicated with the outlet at the lower end part of the catheter, and the other end of the drainage cavity is communicated with the catheter head to form a catheter channel; one end of the inflatable cavity is communicated with an inflatable tube which is connected with the outer wall of the catheter in a sealing way, and the other end of the inflatable cavity is communicated with an air bag which is connected with the catheter in a sealing way, so that an inflatable fixing structure is formed.
The utility model has novel and unique structure, easy production and manufacture, low cost, convenient use and good effect, can conveniently urinate, can collect the discharged urine, is clean and sanitary, is very beneficial to nursing and rehabilitation of spinal cord injury urine retention, and has good economic and social benefits.
Drawings
Fig. 1 is a front view of the structure of the present utility model (the state after inflation of the airbag in the drawing).
Description of the embodiments
The following describes the embodiments of the present utility model in detail with reference to the drawings.
The utility model discloses a urine collection device for spinal cord injury urine retention, which is shown in figure 1, and comprises a urine bag and a catheter, wherein the catheter 5 is connected with a urine inlet of the urine bag 1 in a sealing and screwing way through a threaded connector 3, a lower end outlet 5-1 of the catheter is arranged above the inner bottom of the urine bag, a control valve 4 is arranged above the catheter 5 close to the urine bag, a catheter head 8 is arranged at the outer end part of the catheter, an air bag 7 connected with the catheter head 8 is arranged on the catheter at the rear part of the catheter head 8, the catheter is of a double-cavity structure consisting of a drainage cavity and an inflation cavity, one end of the drainage cavity is communicated with the lower end outlet 5-1 of the catheter, and the other end of the drainage cavity is communicated with the catheter head 8 to form a catheter channel; one end of the inflatable cavity is communicated with an inflatable tube 6 which is connected with the outer wall of the catheter in a sealing way, and the other end of the inflatable cavity is communicated with an air bag 7 which is connected with the catheter in a sealing way, so that an inflatable fixing structure is formed.
In order to ensure the use effect and the use convenience, the urine bag 1 is a bag body made of transparent plastic, and the bag body is provided with a scale 9 for displaying the urine volume;
a urine outlet pipe 2 is arranged on one side of the urine bag 1, and a first rotary sealing cover 2-1 is arranged on the outlet of the urine outlet pipe 2, so that the mouth of the urine outlet pipe can be conveniently sealed or opened;
the air inlet of the air charging pipe 6 is provided with a second rotary sealing cover 6-1, so that the sealing or opening of the air charging pipe orifice is convenient;
the catheter 5 is an elastic double-cavity long hollow body made of silica gel;
the catheter head 8 is cylindrical, one end far away from the air bag 7 is in a spherical shape, and the center of the catheter head is provided with a through hole communicated with the catheter;
the control valve 4 can be a controller on an existing infusion tube (prior art).
When the urine collecting device is used, the catheter is inserted into the bladder along the urethra through the urine guiding head 8, the inflatable tube 6 inflates the air bag 7, so that the air bag is inflated (as shown in the figure), the catheter is fixed in the bladder to prevent slipping, urine is discharged into the urine bag 1 along the drainage cavity once the urine is in the bladder, the urine is collected, when the urine volume reaches a certain volume and can be discharged through the urine outlet tube 2, the urine bag can be cleaned (a disposable urine bag can be adopted and is convenient to replace in time), and the urine bag can be detached through the threaded connector 3 for cleaning. In order to ensure cleanness and sanitation, the whole device can be used once, just like an infusion device, is convenient, clean and sanitary, and is very beneficial to urination and nursing of spinal cord injury urine retention.
The urine collecting device can help patients to urinate conveniently, is simple and convenient to use, has the efficacy of intermittent catheterization, is easy to produce and low in cost, can control the urine flow rate through the control valve, and prevents the patients from quickly flowing urine and rapidly reducing intra-abdominal pressure. The fluid (water) replacement amount of the patient can also be determined from the color of the collected urine and the urine amount. Is very beneficial to nursing the spinal cord injury urinary retention, is an innovation on nursing instruments for the spinal cord injury urinary retention, and has good economic and social benefits.
Claims (6)
1. The urine collection device for spinal cord injury urine retention comprises a urine bag and a urinary catheter, and is characterized in that the urinary catheter (5) is connected with a urine inlet of the urine bag (1) in a sealing and screwing way through a threaded connector (3), a lower end outlet (5-1) of the urinary catheter is arranged above the inner bottom of the urine bag, a control valve (4) is arranged above the urinary catheter (5) close to the urine bag, a urinary catheter head (8) is arranged at the outer end of the urinary catheter, an air bag (7) connected with the urinary catheter is arranged on the urinary catheter at the rear part of the urinary catheter head (8), the urinary catheter is of a double-cavity structure formed by a drainage cavity and an inflation cavity, one end of the drainage cavity is communicated with the lower end outlet (5-1) of the urinary catheter, and the other end of the drainage cavity is communicated with the urinary catheter head (8) to form a urinary catheter channel; one end of the inflatable cavity is communicated with an inflatable tube (6) which is connected with the outer wall of the catheter in a sealing way, and the other end of the inflatable cavity is communicated with an air bag (7) which is connected with the catheter in a sealing way, so that an inflatable fixing structure is formed.
2. The urine collection device for spinal cord injury urinary retention according to claim 1, wherein the urine bag (1) is a bag body made of transparent plastic, and a scale (9) for displaying the urine volume is arranged on the bag body.
3. The urine collection device for spinal cord injury urinary retention according to claim 1, wherein the urine bag (1) has a urine outlet tube (2) on one side thereof, and a first screw-mounted sealing cover (2-1) is provided on the outlet of the urine outlet tube (2).
4. The urine collection device for spinal cord injury urinary retention according to claim 1, wherein the air inlet of the air charging tube (6) is provided with a second rotary sealing cover (6-1) which is convenient for sealing or opening the air charging tube orifice.
5. The urine collection device for spinal cord injury urinary retention according to claim 1, wherein said urinary catheter (5) is an elastic double-lumen long hollow body made of silicone.
6. The urine collection device for spinal cord injury urinary retention according to claim 1, wherein the urine guide head (8) is cylindrical, one end far away from the air bag (7) is in a spherical shape, and a through hole communicated with the urine guide tube is formed in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320641013.1U CN219501676U (en) | 2023-03-28 | 2023-03-28 | Urine collection device for spinal cord injury urine retention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320641013.1U CN219501676U (en) | 2023-03-28 | 2023-03-28 | Urine collection device for spinal cord injury urine retention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219501676U true CN219501676U (en) | 2023-08-11 |
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ID=87545948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320641013.1U Active CN219501676U (en) | 2023-03-28 | 2023-03-28 | Urine collection device for spinal cord injury urine retention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219501676U (en) |
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2023
- 2023-03-28 CN CN202320641013.1U patent/CN219501676U/en active Active
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