CN204379959U - A kind of Multi-functional urethral catheter - Google Patents
A kind of Multi-functional urethral catheter Download PDFInfo
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- CN204379959U CN204379959U CN201520001242.2U CN201520001242U CN204379959U CN 204379959 U CN204379959 U CN 204379959U CN 201520001242 U CN201520001242 U CN 201520001242U CN 204379959 U CN204379959 U CN 204379959U
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- flushing
- catheter body
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- capsule pipe
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- 238000011010 flushing procedure Methods 0.000 claims abstract description 64
- 239000002775 capsule Substances 0.000 claims abstract description 24
- 210000003708 urethra Anatomy 0.000 claims abstract description 20
- 230000002262 irrigation Effects 0.000 claims abstract description 15
- 238000003973 irrigation Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 description 8
- 230000002485 urinary effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 201000004538 Bacteriuria Diseases 0.000 description 1
- 102000009024 Epidermal Growth Factor Human genes 0.000 description 1
- 101800003838 Epidermal growth factor Proteins 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 206010046461 Urethral pain Diseases 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940116977 epidermal growth factor Drugs 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及一种医疗用导尿管，尤其是涉及一种多功能导尿管。 The utility model relates to a medical catheter, in particular to a multifunctional catheter.
背景技术 Background technique
临床诊疗过程中，有不少患者因各种情况下无法自解小便而需要导尿。在医学上，导尿是指经由尿道插入导尿管到膀胱，引流出尿液导尿分为导管留置性导尿及间歇性导尿二种。前者导尿管一直留置在病人体内，在病情许可时才拔掉或定期更换新管子。后者则每隔4-6小时导尿一次，在膀胱排空后即将导尿管拔出。 In the course of clinical diagnosis and treatment, many patients need catheterization because they cannot urinate by themselves under various circumstances. In medicine, catheterization refers to the insertion of a catheter through the urethra into the bladder to drain out urine. Catheterization is divided into two types: indwelling catheterization and intermittent catheterization. The former urinary catheter remains in the patient's body all the time, and it is pulled out or replaced with a new tube regularly when the condition permits. The latter catheterizes every 4-6 hours, and the catheter is pulled out after the bladder is emptied.
在导管留置性导尿中，长期留置尿管是异物刺激，菌尿不可避免，从而造成尿道感染，另外如果留置尿管放置位置不当， 长期使用会造成对尿道的压迫，从而导致尿道疼痛、尿道损伤等一系列并发症，对于一些需要留置尿管又不能拔出更换的患者常需要通过不同的处理手段作用于尿道局部以减少并发症的发生，缓解或治愈出现的并发症。 In catheter indwelling catheterization, long-term indwelling catheter is foreign body stimulation, bacteriuria is inevitable, resulting in urinary tract infection, in addition, if the indwelling catheter is placed in an improper position, long-term use will cause compression on the urethra, resulting in urethral pain, urethral For a series of complications such as injury, for some patients who need to indwell the urinary catheter but cannot be pulled out and replaced, it is often necessary to use different treatment methods to act on the local urethra to reduce the occurrence of complications, alleviate or cure the complications that occur.
实用新型内容 Utility model content
为了解决上述技术问题，本实用新型提供一种多功能导尿管，可以在进行导尿的过程中实现对尿道的清洗功能。 In order to solve the above technical problems, the utility model provides a multifunctional urinary catheter, which can realize the function of cleaning the urethra during the catheterization process.
本实用新型为解决上述技术问题 所采用的技术方案是：一种多功能导尿管，包括导尿管本体，在导尿管本体的留置端套设有用于固定于体内的固定气囊Ⅰ，在导尿管本体的引流端设有通过一个独立通道Ⅰ与固定气囊Ⅰ相连通的固定气囊Ⅱ，在导尿管本体的管壁内嵌设有独立的冲洗通道，在导尿管本体位于尿道内的一段的外周套设有呈套筒状的冲洗囊管，所述冲洗囊管的两端与导尿管本体的外壁相连接，所述冲洗囊管的内腔与所述的冲洗通道相连通，在所述的冲洗囊管的外壁上设有供冲洗液向尿道流出的冲洗孔，所述的冲洗通道的另一端连接一个用于向冲洗囊管输入冲洗液的冲洗气囊。 The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: a multifunctional urinary catheter, including a catheter body, and a fixed air bag I for fixing in the body is set on the indwelling end of the catheter body. The drainage end of the catheter body is provided with a fixed air bag II connected to the fixed air bag I through an independent channel I, and an independent irrigation channel is embedded in the wall of the catheter body, and the catheter body is located in the urethra. One segment of the outer peripheral sleeve is provided with a sleeve-shaped flushing capsule, the two ends of the flushing capsule are connected to the outer wall of the catheter body, and the inner cavity of the flushing capsule communicates with the flushing channel A flushing hole is provided on the outer wall of the flushing capsule tube for the flushing liquid to flow out to the urethra, and the other end of the flushing channel is connected to a flushing air bag for inputting flushing liquid into the flushing capsule tube.
所述的独立通道Ⅰ也嵌设在导尿管本体的管壁内。 The independent channel I is also embedded in the tube wall of the catheter body.
所述的冲洗通道为多个，均为与导尿管本体平行的直管，其均匀嵌设在导尿管本体的管壁内，且每个冲洗通道的中心线都位于导尿管本体的同一个同心圆柱面上，独立通道Ⅰ嵌设在与所述的冲洗通道不相干涉的位置。 There are multiple flushing channels, all of which are straight tubes parallel to the catheter body, which are evenly embedded in the tube wall of the catheter body, and the centerline of each flushing channel is located at the center of the catheter body. On the same concentric cylindrical surface, the independent channel I is embedded in a position that does not interfere with the flushing channel.
有益效果： Beneficial effect:
本实用新型由于增加了冲洗囊管，冲洗通道和冲洗气囊，通过冲洗气囊向冲洗囊管注入清洗液后，清洗液可通过冲洗囊管外壁上的冲洗孔进入尿道对尿道进行清洗。结构简单，使用方便，可以减少患者并发症的发生，并可缓解或治愈出现的已经出现的并发症。 Because the utility model has increased the flushing capsule tube, the flushing channel and the flushing air bag, after the cleaning solution is injected into the flushing capsule tube through the flushing air bag, the cleaning liquid can enter the urethra through the flushing hole on the outer wall of the flushing capsule tube to clean the urethra. The utility model has the advantages of simple structure and convenient use, can reduce the occurrence of patients' complications, and can relieve or cure existing complications.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
图2为图1中的A-A 视图（第一种实施例）。 Fig. 2 is A-A view among Fig. 1 (first kind of embodiment).
图3为图1中的A-A 视图（第二种实施例）。 Fig. 3 is A-A view among Fig. 1 (second kind of embodiment).
图4为图1的B-B视图（对应第二种实施例） Figure 4 is the B-B view of Figure 1 (corresponding to the second embodiment)
图中，1、冲洗气囊，2、冲洗通道，3、冲洗囊管，4、冲洗孔，5、固定气囊Ⅰ，6、留置端，7、独立通道Ⅰ，8、导尿管本体，9、固定气囊Ⅱ，10、引流端。 In the figure, 1. Irrigation airbag, 2. Irrigation channel, 3. Irrigation bladder tube, 4. Irrigation hole, 5. Fixed airbag I, 6. Indwelling end, 7. Independent channel I, 8. Catheter body, 9. Fix the air bag II, 10, the drainage end.
具体实施方式 Detailed ways
下面结合附图和具体实施方式对本实用新型做进一步具体详细的说明。 The utility model is described in further detail below in conjunction with the accompanying drawings and specific embodiments.
如图所示，一种多功能导尿管，包括导尿管本体8，所述导尿管本体包括用于留置体内尿道中的留置端6和 露在体外用于与引流袋（图中未示出）相连接的引流端10。 As shown in the figure, a multifunctional urinary catheter includes a catheter body 8, and the catheter body includes an indwelling end 6 for indwelling in the urethra in the body and is exposed outside the body for use with a drainage bag (not shown in the figure). Shown) connected drain end 10.
在导尿管本体8的留置端6套设有用于固定于体内的固定气囊Ⅰ5，在导尿管本体8的引流端10设有通过一个独立通道Ⅰ7与固定气囊Ⅰ5相连通的固定气囊Ⅱ9，所述的独立通道Ⅰ7嵌设在导尿管本体8的管壁内，固定气囊Ⅱ9的端部设有开口，用于向所述的固定气囊Ⅰ5输入气体或液体，以使已经置入尿道内的留置端6固定在体内。 The indwelling end 6 of the catheter body 8 is provided with a fixed air bag I5 for fixing in the body, and the drainage end 10 of the catheter body 8 is provided with a fixed air bag II9 communicating with the fixed air bag I5 through an independent channel I7. The independent channel I7 is embedded in the tube wall of the catheter body 8, and the end of the fixed air bag II9 is provided with an opening for inputting gas or liquid into the fixed air bag I5, so that it has been placed in the urethra. The indwelling end 6 is fixed in the body.
在导尿管本体8的管壁内还嵌设有独立的冲洗通道2，在导尿管本体8位于尿道内的长约20cm（男性尿道长16-22cm）一段的外周套设有呈套筒状的冲洗囊管3，所述冲洗囊管3的两端与导尿管本体8的外壁相连接，所述冲洗囊管3的内腔与所述的冲洗通道2相连通，在所述的冲洗囊管3的外壁上设有供冲洗液向尿道流出的冲洗孔4，所述的冲洗通道2的另一端连接一个用于向冲洗囊管3输入冲洗液的冲洗气囊1，冲洗气囊1设有冲洗开口。 An independent flushing channel 2 is also embedded in the tube wall of the catheter body 8, and a sleeve is provided on the outer periphery of the catheter body 8 located in the urethra with a length of about 20 cm (the length of the male urethra is 16-22 cm). shaped flushing capsule tube 3, the two ends of the flushing capsule tube 3 are connected to the outer wall of the catheter body 8, and the inner cavity of the flushing capsule tube 3 communicates with the flushing channel 2, and in the The outer wall of the flushing capsule tube 3 is provided with a flushing hole 4 for the flushing liquid to flow out to the urethra. The other end of the flushing channel 2 is connected to a flushing air bag 1 for inputting flushing liquid to the flushing balloon tube 3. The flushing air bag 1 is provided with Has flush opening.
使用时，将本实用新型按标准操作留置患者体内后，根据从固定气囊处向引流端量到25cm处所做的25cm标志线的位置调整导尿管插入至合适的深度。 During use, after the utility model is placed in the patient's body according to the standard operation, the catheter is inserted into a suitable depth according to the position of the 25cm mark line measured from the fixed air bag to the drainage end at 25cm.
这样当需要冲洗尿道时，可使用注射器从冲洗气囊1的冲洗开口向冲洗通道2注入冲洗液，冲洗液流到冲洗囊管3后，从设在冲洗囊管3外壁上的冲洗孔流向尿道，冲洗液对尿道进行清洗后，直接从尿道排出或者回到膀胱后再经过导尿管排出体外。 In this way, when the urethra needs to be flushed, a syringe can be used to inject flushing liquid from the flushing opening of the flushing airbag 1 to the flushing channel 2, and after the flushing liquid flows to the flushing capsule tube 3, it flows from the flushing hole on the outer wall of the flushing capsule tube 3 to the urethra. After washing the urethra, the flushing fluid is directly discharged from the urethra or returned to the bladder and then discharged from the body through a catheter.
冲洗液可以是生理盐水、抗生素、利多卡因、表皮生长因子等。 注入的清洗液与尿道充分接触后对尿道冲洗、局部消炎、局部止痛、促进局部损伤愈合等都具有极好的效果。 Flushing fluid can be saline, antibiotics, lidocaine, epidermal growth factor, etc. After the injected cleaning solution fully contacts the urethra, it has excellent effects on urethral irrigation, local anti-inflammatory, local pain relief, and promotion of local injury healing.
为了提高冲洗效率，所述的冲洗通道2可设置为多个，多个冲洗通道2均为与导尿管本体8平行的直管，其均匀嵌设在导尿管本体8的管壁内，且每个冲洗通道2的中心线都位于导尿管本体8的同一个同心圆柱面上，独立通道Ⅰ7嵌设在与所述的冲洗通道2不相干涉的位置。 In order to improve the flushing efficiency, the flushing channel 2 can be arranged in multiples, and the plurality of flushing channels 2 are all straight pipes parallel to the catheter body 8, which are evenly embedded in the tube wall of the catheter body 8, And the center line of each flushing channel 2 is located on the same concentric cylindrical surface of the catheter body 8 , and the independent channel I7 is embedded in a position that does not interfere with the flushing channel 2 .
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001242.2U CN204379959U (en) | 2015-01-04 | 2015-01-04 | A kind of Multi-functional urethral catheter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001242.2U CN204379959U (en) | 2015-01-04 | 2015-01-04 | A kind of Multi-functional urethral catheter |
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| Publication Number | Publication Date |
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| CN204379959U true CN204379959U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520001242.2U Expired - Fee Related CN204379959U (en) | 2015-01-04 | 2015-01-04 | A kind of Multi-functional urethral catheter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587586A (en) * | 2015-01-04 | 2015-05-06 | 河南科技大学第一附属医院 | Multi-functional urethral catheter |
| CN104905957A (en) * | 2015-06-30 | 2015-09-16 | 福州创方医药科技有限公司 | Paranasal sinus expansion washing device and application method thereof |
-
2015
- 2015-01-04 CN CN201520001242.2U patent/CN204379959U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587586A (en) * | 2015-01-04 | 2015-05-06 | 河南科技大学第一附属医院 | Multi-functional urethral catheter |
| CN104587586B (en) * | 2015-01-04 | 2017-10-31 | 河南科技大学第一附属医院 | A kind of Multi-functional urethral catheter |
| CN104905957A (en) * | 2015-06-30 | 2015-09-16 | 福州创方医药科技有限公司 | Paranasal sinus expansion washing device and application method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160104 |