CN2538364Y - Abdominocentesis perfusion chemotherapeutic apparatus - Google Patents
Abdominocentesis perfusion chemotherapeutic apparatus Download PDFInfo
- Publication number
- CN2538364Y CN2538364Y CN 02210899 CN02210899U CN2538364Y CN 2538364 Y CN2538364 Y CN 2538364Y CN 02210899 CN02210899 CN 02210899 CN 02210899 U CN02210899 U CN 02210899U CN 2538364 Y CN2538364 Y CN 2538364Y
- Authority
- CN
- China
- Prior art keywords
- feeding tube
- chemotherapy
- drug
- utility
- puncture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010412 perfusion Effects 0.000 title claims abstract description 7
- 230000000973 chemotherapeutic effect Effects 0.000 title 1
- 239000003814 drug Substances 0.000 claims abstract description 20
- 238000002512 chemotherapy Methods 0.000 claims abstract description 14
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 4
- 230000037005 anaesthesia Effects 0.000 claims abstract description 4
- 230000003187 abdominal effect Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 16
- 210000000683 abdominal cavity Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 229940044683 chemotherapy drug Drugs 0.000 abstract description 4
- 239000002246 antineoplastic agent Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000003193 general anesthetic agent Substances 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 206010000050 Abdominal adhesions Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型提供一种腹腔穿刺灌注化疗装置，它是由穿刺针及进药管组成，它的特点是：进药管一端由穿刺针的套管穿入进入患者腹腔，另一端装有三通阀，进药管上装有关闭夹；本实用新型的优点是结构简单，操作方便，不必严格控制患者活动，并随时可以灌入麻醉药，不必二次穿刺，化疗后还可以将化疗药抽出，以免化疗药物在人体内引起的副反应，在进药管上装关闭夹，以防穿气进入腹腔，使其安全性高。
The utility model provides a peritoneal puncture perfusion chemotherapy device, which is composed of a puncture needle and a drug feeding tube. The utility model has the advantages of simple structure, convenient operation, no need to strictly control the patient's activities, and anesthesia can be poured in at any time without secondary puncture, and the chemotherapy medicine can also be drawn out after chemotherapy to avoid Side effects caused by chemotherapeutic drugs in the human body, a closing clamp is installed on the drug feeding tube to prevent air from entering the abdominal cavity, making it safe.
Description
所属领域Field
本实用新型属于一种医疗器械，具体是一种用于腹腔穿刺灌注化疗装置。The utility model belongs to a medical device, in particular to a device for peritoneal puncture perfusion chemotherapy.
背景技术Background technique
目前，腹腔肿瘤灌注化疗装置，为了减少患者的痛苦，一般都采用穿刺针加给药装置，使得穿刺和给药一次完成，但这种装置在使用时，穿刺针必需始终在患者的腹内，需严格控制患者活动，而且，在给药过程中也无法给患者加减轻刺激的药物，在整个化疗过程患者十分痛苦。At present, the intraperitoneal tumor perfusion chemotherapy device generally adopts a puncture needle plus a drug delivery device in order to reduce the pain of the patient, so that the puncture and drug delivery can be completed at one time. However, when this device is used, the puncture needle must always be in the patient's abdomen. It is necessary to strictly control the patient's activities, and it is impossible to add stimulation-relieving drugs to the patient during the drug administration process, and the patient is very painful during the entire chemotherapy process.
发明内容Contents of the invention
本实用新型的目的是提供一种腹腔穿刺灌注化疗装置，它不但可以满足患者在作化疗时能自由活动，还可以随时给患者灌注麻醉药剂，使患者减少化疗时的痛苦。The purpose of this utility model is to provide a peritoneal puncture perfusion chemotherapy device, which can not only satisfy the patient's freedom of movement during chemotherapy, but also perfuse anesthetic agents to the patient at any time, so that the patient can reduce the pain during chemotherapy.
本实用新型的目的是这样实现的，它是由穿刺针及进药管组成，其特征在于：进药管一端由穿刺针的套管穿入，另一端装有三通阀，进药管上装有关闭夹。The purpose of this utility model is achieved in that it is made up of a puncture needle and a drug feeding tube, and is characterized in that: one end of the drug feeding tube is penetrated by the sleeve of the puncture needle, the other end is equipped with a three-way valve, and the drug feeding tube is equipped with a Close the clip.
本实用新型的具体结构有三通阀的一个通道用于灌入化疗药物，另一个通道用于间断灌入麻醉药剂。The specific structure of the utility model has one channel of the three-way valve for injecting chemotherapeutic drugs, and the other channel for intermittently injecting anesthetic agents.
本实用新型的优点是结构简单，操作方便，不必严格控制患者活动，并随时可以灌入麻醉药，不必二次穿刺，灌注完成后关闭三通阀，一定时间后，将化疗药液抽出，以免药物在腹腔中吸收引起的全身副作用，使其安全性高。The utility model has the advantages of simple structure, convenient operation, no need to strictly control the patient's activities, and anesthesia can be poured in at any time without secondary puncture, and the three-way valve is closed after the perfusion is completed. Systemic side effects caused by drug absorption in the abdominal cavity make it highly safe.
附图说明Description of drawings
附图1为本实用新型的结构示意图Accompanying drawing 1 is the structural representation of the utility model
附图2为附图1中关闭夹的侧视图Accompanying drawing 2 is the side view of closing clip in accompanying drawing 1
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施例做详细说明The specific embodiment of the utility model is described in detail below in conjunction with accompanying drawing
如图1、2所示，本实用新型是由穿刺针1及进药管2组成，其特征在于：进药管2一端由穿刺针1的套管穿入，另一端装有三通阀3，进药管2上装有关闭夹4。As shown in Figures 1 and 2, the utility model is composed of a puncture needle 1 and a drug feeding tube 2, and is characterized in that: one end of the drug feeding tube 2 is penetrated by the sleeve of the puncture needle 1, and the other end is equipped with a three-way valve 3, Closing clamp 4 is housed on the medicine feeding tube 2 .
如图1所示，三通阀3的一个通道5用于灌入化疗药物，另一个通道6用于间断灌入麻醉药剂。As shown in FIG. 1 , one channel 5 of the three-way valve 3 is used for injecting chemotherapeutic drugs, and the other channel 6 is used for intermittently injecting anesthetic drugs.
本实用新型的使用过程是这样的，用穿刺针1穿刺后，将针芯抽出，再将进药管2的一端通过穿刺针1的套管进入腹腔内，再将套管拨出，将关闭夹4夹住进药管2近端以免穿气进入腹腔；进药管2的另一端接三通阀3，打开关闭夹4，将化疗药灌入患者腹腔内及适时向患者腹腔内灌入麻醉剂，由于在化疗过程中进药管留在患者腹腔内，以免二次穿刺，进药管进药后关闭三通阀3，不会有穿气进入腹腔及药液流出，患者在化疗过程可自由活动，减轻痛苦，化疗结束后一段时间通过三通阀3的一个通道6将化疗药液抽出，以免药物在腹腔中吸收引起的全身副作用，及长期腹腔内慢性激所引起的腹腔纤维化、肠粘连等。The use process of the utility model is as follows: after puncturing with the puncture needle 1, the needle core is pulled out, and then one end of the medicine feeding tube 2 is entered into the abdominal cavity through the sleeve of the puncture needle 1, and then the sleeve is pulled out to close the The clamp 4 clamps the proximal end of the drug feeding tube 2 to prevent air from entering the abdominal cavity; the other end of the drug feeding tube 2 is connected to the three-way valve 3, and the clamp 4 is opened and closed, and the chemotherapy drugs are poured into the patient's abdominal cavity and timely Anesthesia, because the drug feeding tube stays in the patient's abdominal cavity during chemotherapy to avoid secondary puncture, and the three-way valve 3 is closed after the drug feeding tube enters the drug, so that there will be no perforation into the abdominal cavity and outflow of the drug solution. Free movement, relieve pain, pump out the chemotherapy liquid through a channel 6 of the three-way valve 3 for a period of time after the end of chemotherapy, to avoid systemic side effects caused by drug absorption in the abdominal cavity, and abdominal fibrosis caused by long-term chronic stimulation in the abdominal cavity, Intestinal adhesions, etc.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210899 CN2538364Y (en) | 2002-03-27 | 2002-03-27 | Abdominocentesis perfusion chemotherapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210899 CN2538364Y (en) | 2002-03-27 | 2002-03-27 | Abdominocentesis perfusion chemotherapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538364Y true CN2538364Y (en) | 2003-03-05 |
Family
ID=33690942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210899 Expired - Fee Related CN2538364Y (en) | 2002-03-27 | 2002-03-27 | Abdominocentesis perfusion chemotherapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538364Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389366A (en) * | 2005-11-03 | 2009-03-18 | 巴顿医疗设备有限公司 | Liquid delivery devices, systems and methods |
| CN112998822A (en) * | 2021-03-18 | 2021-06-22 | 中南大学湘雅医院 | Puncture cannula and perfusion catheter for perfusion of abdominal organ transplantation donor |
-
2002
- 2002-03-27 CN CN 02210899 patent/CN2538364Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101389366A (en) * | 2005-11-03 | 2009-03-18 | 巴顿医疗设备有限公司 | Liquid delivery devices, systems and methods |
| CN101389366B (en) * | 2005-11-03 | 2012-12-26 | 巴顿医疗设备有限公司 | Fluid delivery devices and system |
| US10342919B2 (en) | 2005-11-03 | 2019-07-09 | Medtronic Minimed, Inc. | Fluid delivery devices, systems and methods |
| US11771823B2 (en) | 2005-11-03 | 2023-10-03 | Medtronic Minimed, Inc. | Fluid delivery devices, systems and methods |
| CN112998822A (en) * | 2021-03-18 | 2021-06-22 | 中南大学湘雅医院 | Puncture cannula and perfusion catheter for perfusion of abdominal organ transplantation donor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |