CN206081298U - Two -chamber gastrointestinal decompression type stomach tube - Google Patents
Two -chamber gastrointestinal decompression type stomach tube Download PDFInfo
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- CN206081298U CN206081298U CN201620481441.2U CN201620481441U CN206081298U CN 206081298 U CN206081298 U CN 206081298U CN 201620481441 U CN201620481441 U CN 201620481441U CN 206081298 U CN206081298 U CN 206081298U
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Abstract
本实用新型属于医疗器械技术领域，涉及一种双腔胃肠减压型胃管，包括胃管本体，胃管本体的进口端一体连接负压引流接管，负压引流接管上设有支管，胃管本体的管壁埋设注药导管，注药导管的进药端与支管出口端无缝连接，所述胃管本体末端表面设置若干通孔。本实用新型产品结构简单、合理，通过对现有胃管在使用过程中存在的问题进行针对性结构改进，使得胃管的药液通道和引流通道相互独立，从而使得注药的安全性得到保障，同时便于医务人员操作；负压引流接管上设置的夹子可以在注入药物后，直接夹闭胃管主体，关闭引流，避免药物被直接吸出，简单、方面，不影响患者活动。
The utility model belongs to the technical field of medical devices, and relates to a double-cavity gastrointestinal decompression gastric tube, which comprises a gastric tube body. A drug injection catheter is embedded in the tube wall of the tube body, and the drug inlet end of the drug injection catheter is seamlessly connected with the outlet end of the branch tube, and several through holes are arranged on the end surface of the stomach tube body. The product structure of the utility model is simple and reasonable. By improving the targeted structure of the problems existing in the use of the existing gastric tube, the drug liquid channel and the drainage channel of the gastric tube are independent of each other, so that the safety of drug injection is guaranteed. At the same time, it is convenient for medical staff to operate; the clip set on the negative pressure drainage tube can directly clamp the main body of the gastric tube after injecting the drug, close the drainage, and prevent the drug from being directly sucked out. It is simple and convenient, and does not affect the patient's activities.
Description
技术领域technical field
本实用新型属于医疗器械技术领域，涉及一种双腔胃肠减压型胃管。The utility model belongs to the technical field of medical devices and relates to a double-cavity gastrointestinal decompression gastric tube.
背景技术Background technique
目前，胃肠减压在临床应用(1)急性幽门梗阻及各种原因引起的肠梗阻，急性胃扩张高度膨胀，留置胃管吸出气体及液体减轻症状用于治疗；(2)急性消化道穿孔或腹腔空腔脏器破裂行胃肠减压，减少胃液及内容物向腹腔溢出，减轻中毒症状；(3)上消化道出血行胃肠减压抽出血凝块，观察胃液色泽。既用于减轻症状又可观察出血情况；(4)急性胰腺炎及腹部外伤等各种原因引起的腹膜炎；(5)胃肠道手术的术前准备，洗胃及预防术后腹胀。临床上胃肠减压的病人，需要使用口服药时，需要从胃管内注入。现有的胃管结构单一，只有一条中空的管道，中空的胃管由口腔插入胃中，胃管既要承担引流胃肠道内积液积气，还要承担注入清水、食物及药物的作用，这就导致胃管的安全卫生存在问题，容易造成交叉感染。临床胃肠减压病人注入药物后需要夹管一小时，常使用血管钳夹管，给患者活动带来不便。At present, gastrointestinal decompression is used clinically for (1) acute pyloric obstruction and intestinal obstruction caused by various reasons, acute gastric dilatation and high inflation, indwelling gastric tube to suck out gas and liquid for the treatment of symptoms; (2) acute gastrointestinal perforation Or gastrointestinal decompression for rupture of abdominal cavity viscera, reduce gastric juice and contents overflowing to the abdominal cavity, and relieve poisoning symptoms; (3) upper gastrointestinal bleeding, perform gastrointestinal decompression to extract blood clots, and observe the color of gastric juice. It is used to relieve symptoms and observe bleeding; (4) peritonitis caused by various reasons such as acute pancreatitis and abdominal trauma; (5) preoperative preparation for gastrointestinal surgery, gastric lavage and prevention of postoperative abdominal distension. Clinically, when patients with gastrointestinal decompression need to use oral medicine, they need to inject it from the gastric tube. The existing gastric tube has a single structure, only one hollow tube, and the hollow gastric tube is inserted into the stomach through the oral cavity. This has just caused the safety and sanitation problem of stomach tube, causes cross-infection easily. Patients with clinical gastrointestinal decompression need to clamp the tube for one hour after injecting the drug. Vascular clamps are often used to clamp the tube, which brings inconvenience to the patient's activities.
发明内容Contents of the invention
本实用新型针对上述问题，提供一种双腔胃肠减压型胃管，该胃管的引流道与注药道分开，确保两个介质流道相互隔离，互不干涉，提高手术的安全性。Aiming at the above problems, the utility model provides a double-cavity gastrointestinal decompression gastric tube. The drainage channel of the gastric tube is separated from the drug injection channel to ensure that the two medium flow channels are isolated from each other without interfering with each other, and the safety of the operation is improved. .
按照本实用新型的技术方案：一种双腔胃肠减压型胃管，其特征在于：包括胃管本体，胃管本体的进口端一体连接负压引流接管，负压引流接管上设有支管，胃管本体的管壁埋设注药导管，注药导管的进药端与支管出口端无缝连接，所述胃管本体末端表面设置若干通孔。According to the technical scheme of the utility model: a double-cavity gastrointestinal decompression gastric tube, characterized in that: it includes a gastric tube body, the inlet end of the gastric tube body is integrally connected with a negative pressure drainage tube, and a branch tube is provided on the negative pressure drainage tube A drug injection catheter is embedded in the tube wall of the gastric tube body, the drug inlet end of the drug injection catheter is seamlessly connected with the outlet end of the branch tube, and a plurality of through holes are arranged on the surface of the end surface of the gastric tube body.
作为本实用新型的进一步改进，所述负压引流接管部位设有夹子。As a further improvement of the present utility model, a clip is provided at the connection part of the negative pressure drainage.
作为本实用新型的进一步改进，所述负压引流接管的管体直径大于胃管本体的直径。As a further improvement of the present utility model, the diameter of the tube body of the negative pressure drainage connecting tube is larger than that of the stomach tube body.
作为本实用新型的进一步改进，所述支管设置于负压引流接管上靠近胃管本体一端。As a further improvement of the utility model, the branch tube is arranged on the negative pressure drainage connecting tube close to the end of the gastric tube body.
本实用新型的技术效果在于：本实用新型产品结构简单、合理，通过对现有胃管在使用过程中存在的问题进行针对性结构改进，使得胃管的药液通道和引流通道相互独立，从而使得注药的卫生性得到保障；负压引流接管上设置的夹子可以在不需要注入清水、食物时，通过夹子将胃管本体的负压引流接管夹住。The technical effect of the utility model lies in that the product structure of the utility model is simple and reasonable, and the problems existing in the use process of the existing gastric tube are improved in a targeted manner, so that the medicinal liquid channel and the drainage channel of the gastric tube are independent of each other, thereby The hygienic performance of the injection is guaranteed; the clip provided on the negative pressure drainage connecting tube can clamp the negative pressure drainage connecting tube of the stomach tube body through the clip when clean water and food do not need to be injected.
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.
具体实施方式detailed description
下面结合附图对本实用新型的具体实施方式作进一步的说明。Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
图1中，包括胃管本体1、注药导管2、支管3、夹子4、负压引流接管5、通孔6等。In FIG. 1 , it includes a gastric tube body 1 , a drug injection catheter 2 , a branch tube 3 , a clip 4 , a negative pressure drainage connecting tube 5 , a through hole 6 and the like.
如图1所示，本实用新型是一种双腔胃肠减压型胃管，包括胃管本体1，胃管本体1的进口端一体连接负压引流接管5，负压引流接管5上设有支管3，胃管本体1的管壁埋设注药导管2，注药导管2的进药端与支管3出口端无缝连接，所述胃管本体1末端表面设置若干通孔6。As shown in Figure 1, the utility model is a double-cavity gastrointestinal decompression gastric tube, comprising a gastric tube body 1, the inlet end of the gastric tube body 1 is integrally connected with a negative pressure drainage connecting tube 5, and a vacuum drainage connecting tube 5 is provided There is a branch pipe 3, and the drug injection catheter 2 is embedded in the tube wall of the gastric tube body 1, and the drug inlet end of the drug injection catheter 2 is seamlessly connected with the outlet end of the branch pipe 3, and several through holes 6 are arranged on the end surface of the gastric tube body 1.
负压引流接管5部位设有夹子4。The negative pressure drainage connecting pipe 5 is provided with a clip 4 .
负压引流接管5的管体直径大于胃管本体1的直径。The tube body diameter of the negative pressure drainage connecting tube 5 is larger than the diameter of the stomach tube body 1 .
支管3设置于负压引流接管5上靠近胃管本体1一端。The branch tube 3 is arranged on the negative pressure drainage connecting tube 5 close to the end of the gastric tube body 1 .
本实用新型的工作过程如下：在临床手术中，将本实用新型产品具有通孔6一端从患者口腔伸入至胃部，并将胃管本体1的外侧，即负压引流接管5部位固定好，负压引流接管5用于注入清水、食物，注药导管2经由支管3注入药液沿注药导管2向下流到胃管本体1下端通孔部位，并由通孔6部位渗透至胃部；胃管本体1在进行注入清水、食物时，通过夹子4将负压引流接管5管体夹住。The working process of the utility model is as follows: in the clinical operation, extend the end of the utility model product with the through hole 6 from the patient's mouth to the stomach, and fix the outside of the gastric tube body 1, that is, the negative pressure drainage connection tube 5 , the negative pressure drainage connecting tube 5 is used to inject clean water and food, the drug injection catheter 2 injects the drug liquid through the branch pipe 3 and flows down the drug injection catheter 2 to the through hole at the lower end of the gastric tube body 1, and penetrates into the stomach through the through hole 6 Gastric tube body 1 is clamped by clip 4 to take over 5 tubes of negative pressure drainage when injecting clear water and food.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481441.2U CN206081298U (en) | 2016-05-24 | 2016-05-24 | Two -chamber gastrointestinal decompression type stomach tube |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481441.2U CN206081298U (en) | 2016-05-24 | 2016-05-24 | Two -chamber gastrointestinal decompression type stomach tube |
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| CN206081298U true CN206081298U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620481441.2U Expired - Fee Related CN206081298U (en) | 2016-05-24 | 2016-05-24 | Two -chamber gastrointestinal decompression type stomach tube |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759740A (en) * | 2020-08-11 | 2020-10-13 | 安徽铭皓医疗器械有限公司 | Anticreep formula branch stomach tube |
-
2016
- 2016-05-24 CN CN201620481441.2U patent/CN206081298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759740A (en) * | 2020-08-11 | 2020-10-13 | 安徽铭皓医疗器械有限公司 | Anticreep formula branch stomach tube |
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