CN2121245U - Sacculus elastic soft tube esophagus dilator - Google Patents
Sacculus elastic soft tube esophagus dilator Download PDFInfo
- Publication number
- CN2121245U CN2121245U CN 92211729 CN92211729U CN2121245U CN 2121245 U CN2121245 U CN 2121245U CN 92211729 CN92211729 CN 92211729 CN 92211729 U CN92211729 U CN 92211729U CN 2121245 U CN2121245 U CN 2121245U
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- CN
- China
- Prior art keywords
- sacculus
- elastic hose
- single chamber
- esophageal
- utility
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- 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.)
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Abstract
This utility model is for a kind of new type medical equipment of treatment achalasia of the cardia in the interventional radiology, is made up of sebific duct, sacculus, single chamber elastic hose, gag, switch, needle stand etc.This utility model simple structure, cost is low, and is easy to use, the curative effect height, no complication, patient's rehabilitation is fast, financial burden is light, and this utility model has good social benefit and economic benefit to the treatment achalasia of the cardia.
Description
This utility model is a medical apparatus and instruments, is that the treatment cardia loses a kind of new instruments of speeding disease in the interventional radiology.
Cardia loses the disease of speeding (being called for short AC) sickness rate and account for second in esophagel disease, in the optimum illness of esophagus, account for the first place, it is between twenty and fifty that patient mostly is, patient's dysphagia, vomit, can not take food when increasing the weight of, it is weak to become thin, and can not participate in manual labor, previously the therapy in the tradition is a surgical operation, wound is big, the expense height, and relapse rate height and complication are many.In recent years become first-selected therapy with catheter with double-cavity saccule treatment AC abroad, the operating trend of replacement has been arranged.Though domestic also have a report, but polyphyly adopts the catheter with double-cavity saccule of import, and this medical apparatus and instruments is by macromolecular material, and silicone rubber etc. are made, the difficulty of drawing materials, complex process, the duct portion softness is easily tortuous in the esophagus of expansion, and it is relatively more difficult that the cardia of speeding is lost in insertion, sacculus easily breaks, only, cost an arm and a leg, be difficult to carry out at basic hospital for disposable use.The inventor has consulted the relevant medical literature of a domestic and international over one hundred piece of writing, and discovery except that many employings catheter with double-cavity saccule, still has the two-way or four-way dilator of mechanicalness both at home and abroad, and it easily causes complication such as cardia torn tissue, perforation.Adopt catheter with double-cavity saccule, the doctor also need bear hand push and inject harmful irradiation that people's contrast agent is kept 10～15 minutes labor intensity and X line in operating process, therefore try to explore, develop a kind of difficulty of drawing materials, technology is simple, and is cheap, easy to use, the novel interventional therapy apparatus that curative effect is high has become the task of top priority.
The purpose of this utility model overcomes the prior art weak point exactly, and a kind of sacculus elastic hose esophageal dilator is provided, and its simple structure is easy to use, with low cost, uses it to shorten the operating time, alleviates doctor's labor intensity, the curative effect height, and the patient suffering is little.
The purpose of this utility model realizes in the following way:
Sacculus elastic hose esophageal dilator, by an end is that the needle stand 6 of sebific duct 1, sacculus 2, conduit 3 and conduit 3 ends of blunt garden shape is formed, it is characterized in that, conduit 3 is single chamber elastic hose 3, the other end of sebific duct 1 is tightly connected with an end of sacculus 2, the head end of elastic hose 3, elastic hose 3 passes sacculus 2 and communicates with sacculus 2, and the other end of sacculus 2 is connected on the elastic hose 3.
The purpose of this utility model can also realize in the following way:
Sacculus elastic hose esophageal dilator is characterized in that elastic hose 3 terminal connection tubes 7 that pass through in described single chamber are connected with needle stand 6, are equipped with switch 5 on the connection tube 7.
Sacculus elastic hose esophageal dilator is characterized in that on described single chamber elastic hose 3 movably gag 4 being arranged.
Sacculus elastic hose esophageal dilator, its feature are that also single chamber elastic hose 3 is formed (being called stainless steel spring plastic cement armor hose) by holding thick 0.5mm plastic foreskin outside the close spiral elasticity pipe 8 of the rustless steel of 3.6 ± 0.2mm, the pipe.
Sacculus elastic hose esophageal dilator, its feature are that also sacculus 2 is olive shape, and diameter is divided into 8,10,15,20,25,30,32, eight kinds of specifications of 35mm, (under 0.07MPa, recording), and length is 80～100mm.
Fig. 1 is a sacculus elastic hose esophageal dilator structural representation, is embodiment of the present utility model.
Among the figure: 1 sebific duct, 2 sacculus, 3 single chamber elastic hoses (stainless steel spring plastic cement armor hose), 4 gags, 5 switches, 6 needle stands, 7 connection tubes, the close spiral elasticity pipe of 8 rustless steels.
Describe this utility model in detail below in conjunction with accompanying drawing.
Single chamber elastic hose 3 smooth outer surfaces are stingless, ringwise tortuous, still can stretch indeformable, soft, tall and straight and flexible after unclamping.Can be the close spiral elasticity pipe of 3.6 ± 0.2mm rustless steel by wide by 1.6 * diameter that thick 0.6mm rustless steel is made, the outer thick 0.5mm plastic cement foreskin (being called stainless steel spring plastic cement armor hose) that holds of pipe.Adopt elastic hose to be easy to insert cardia, in the esophagus of expansion, be difficult for tortuous.The elastic hose diameter is 4 ± 0.5mm, length 700～800mm, an end of sacculus 2 tightly is attached to elastic hose 3(stainless steel spring plastic cement armor hose among Fig. 1) on, one end of stainless steel spring plastic cement armor hose stretches in the balloon cavity, remove part plastic cement foreskin and expose the close spiral elasticity pipe 8 of rustless steel, make it to communicate with sacculus.
Sacculus 2 adopts olive shape, the expansion cardia can be around cardia 360 ° be expansion, be difficult for causing torn tissue.Make with the nylon wire latex, diameter is divided into 8,10,15,20,25,30,32, eight kinds of specifications of 35mm, and length is 80～100mm, and diameter can be by the error of ± 1mm.Balloon diameter has designed ascending, mainly is for preventing that overdistension from causing the cardia torn tissue, perforation.Select the dilator of suitable balloon diameter to carry out dilation therapy to the different state of an illness or patient's height.
Gag 4 is for the ease of intubate and prevent that in therapeutic process patient gnaws through elastic hose and causes gas leakage and design, and can adopt disposable medical 5ml plastic injector urceolus to cut, with a section of the long 40mm of tail end.
Switch 5 is for alleviating harmful irradiation that manual injection contrast agent in the doctor operation is kept 10～15 minutes labor intensity and reduced the X line.Adopted disposable medical vein unirradiated plastic transfusion sets flow regulator.
Connection tube 7 and sebific duct 1 are medical No. 10 or No. 12 latex stomach tubes or catheter.To sebific duct 1, the one end is for sealing and become blunt garden shape, with the sealing of other end inner chamber, it is connected with an end of sacculus and the head end of elastic hose.
This utility model should be installed firmly, no crack, air tight.
Use this utility model to carry out in the dilation therapy, can use 30% cheap sodium iodide aqueous solution or air to replace expensive organic iodine contrast medium balloon inflation, alleviated patient's financial burden, curative effect is with using contrast agent the same, use the air balloon inflation, it is easy rapidly to fill, exit, and has not only shortened the operating time, has also omitted the loaded down with trivial details formality of cleaning sacculus.
Use this utility model to carry out the operational approach of dilatation: the patient lies on the back on X line machine check platform, and the head layback is selected the suitably balloon dilatation catheter of size, with the moistening sacculus of warm water.Per os inserts esophagus, allow the patient suck gag, under television monitoring, sacculus is inserted cardia with 30% sodium iodide aqueous solution or air half balloon inflation, make cardia lose the formed incisura of speeding and just be positioned at the sacculus middle part, balloon inflation to incisura disappears again, closes switch keeping 10～15 minutes.Open switch and extract sodium iodide liquid out or deflate, after 5 minutes again balloon inflation kept 10～15 minutes.So repeat 2 times, extract balloon dilatation catheter, used every 7～14 days later on than the bigger the same method of balloon dilatation catheter of dilatation last time and repeat dilation therapy once, till all disappearing to clinical symptoms.
As above summarize advantage of the present utility model: draw materials easily, make simply, with low cost, make 360 ° of equal power expansions of orifice of the stomach tissue after the balloon inflation, difficult tearing alleviates doctor's labour intensity. Use the utility model, the patient need not be in hospital, and patient's the misery of cutting open the belly has been exempted in not medication, has alleviated financial burden, through clinical practice, and the curative effect height, no complication, rehabilitation is fast.
Claims (5)
1, a kind of sacculus elastic hose esophageal dilator, by an end is the sebific duct 1 of blunt garden shape, the needle stand 6 of sacculus 2, conduit 3 and conduit 3 ends is formed, it is characterized in that, conduit 3 is single chamber elastic hose 3, the other end of sebific duct 1 is tightly connected with the head end of an end of sacculus 2, single chamber elastic hose 3, and single chamber elastic hose 3 passes sacculus 2 and communicates with sacculus 2, and the other end of sacculus 2 is connected on the elastic hose 3.
2, sacculus elastic hose esophageal dilator according to claim 1 is characterized in that elastic hose 3 terminal connection tubes 7 that pass through in described single chamber are connected with needle stand 6, are equipped with switch 5 on the connection tube 7.
3, according to claim 1,2 described sacculus elastic hose esophageal dilators, it is characterized in that on described single chamber elastic hose 3 movably gag 4 being arranged.
4,, it is characterized in that described single chamber elastic hose 3 holds thick 0.5mm plastic foreskin outward by the close spiral elasticity pipe 8 of the rustless steel of 3.6 ± 0.2mm, pipe and forms according to claim 1,2 described sacculus elastic hose esophageal dilators.
5, according to claim 1,2 described sacculus elastic hose esophageal dilators, it is characterized in that described sacculus 2 is olive shape, diameter has 8,10,15,20,25,30,32, eight kinds of specifications of 35mm, and length is 80～100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211729 CN2121245U (en) | 1992-04-30 | 1992-04-30 | Sacculus elastic soft tube esophagus dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211729 CN2121245U (en) | 1992-04-30 | 1992-04-30 | Sacculus elastic soft tube esophagus dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2121245U true CN2121245U (en) | 1992-11-11 |
Family
ID=4956703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211729 Granted CN2121245U (en) | 1992-04-30 | 1992-04-30 | Sacculus elastic soft tube esophagus dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2121245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319477A (en) * | 2011-08-05 | 2012-01-18 | 姜相君 | Cardia achalasia treatment device |
| CN113842154A (en) * | 2021-09-28 | 2021-12-28 | 山东大学齐鲁医院 | Esophageal upper sphincter achalasia segment positioning device and measuring method |
| CN114099917A (en) * | 2021-11-12 | 2022-03-01 | 新疆维吾尔自治区人民医院 | Urethra nondestructive dilator and use method thereof |
-
1992
- 1992-04-30 CN CN 92211729 patent/CN2121245U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319477A (en) * | 2011-08-05 | 2012-01-18 | 姜相君 | Cardia achalasia treatment device |
| CN113842154A (en) * | 2021-09-28 | 2021-12-28 | 山东大学齐鲁医院 | Esophageal upper sphincter achalasia segment positioning device and measuring method |
| CN113842154B (en) * | 2021-09-28 | 2024-03-05 | 山东大学齐鲁医院 | Esophageal upper sphincter achalasia section positioner |
| CN114099917A (en) * | 2021-11-12 | 2022-03-01 | 新疆维吾尔自治区人民医院 | Urethra nondestructive dilator and use method thereof |
| CN114099917B (en) * | 2021-11-12 | 2023-09-05 | 新疆维吾尔自治区人民医院 | Urethra nondestructive expander and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |