CN2198882Y - Four-chamber three-capsule esophagus stomach fundus phlebostasis tube - Google Patents

Four-chamber three-capsule esophagus stomach fundus phlebostasis tube Download PDF

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Publication number
CN2198882Y
CN2198882Y CN 94241042 CN94241042U CN2198882Y CN 2198882 Y CN2198882 Y CN 2198882Y CN 94241042 CN94241042 CN 94241042 CN 94241042 U CN94241042 U CN 94241042U CN 2198882 Y CN2198882 Y CN 2198882Y
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CN
China
Prior art keywords
capsule
gastric juice
fairlead
atrium
stomach
Prior art date
Application number
CN 94241042
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Chinese (zh)
Inventor
韩玉娟
吴凌云
李衍杭
孙国富
李维谨
Original Assignee
青岛市第四人民医院
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 青岛市第四人民医院 filed Critical 青岛市第四人民医院
Priority to CN 94241042 priority Critical patent/CN2198882Y/en
Application granted granted Critical
Publication of CN2198882Y publication Critical patent/CN2198882Y/en

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Abstract

The utility model relates to a four-chamber three-capsule esophagus stomach fundus vein hemostasis tube, which is a medical device used for the salvage and the hemostasis of varicosity, rupture and hematorrhea of blood vessels in the stomach fundus and the esophagus. One end of an eduction tube for gastric juice has three to four leading out holes for gastric juice, a stomach fundus capsule and an oesophageal capsule are arranged on the eduction tube for gastric juice, and a fixed traction capsule can move along the eduction tube for gastric juice. The stomach fundus capsule, the oesophageal capsule and the fixed traction capsule are respectively communicated with an opening chamber for the stomach fundus capsule of one end of the eduction tube for gastric juice, an opening chamber for the oesophageal capsule, and an opening chamber for the fixed traction capsule. The utility model has the advantages that the structure is reasonable, the successful rate of cannulas can be increased, and the patients'pain can be reduced when the utility model is used.

Description

This utility model relate to a kind of to varix at the bottom of esophagus, the stomach, break, improvement that massive hemorrhage rescues hemostatic medical apparatus and instruments structure, be a kind of four chambeies three capsule esophagus gastric fundus vein hemostatic tubes specifically.
People's liver function lose compensatory after, the most dangerous the most anxious complication is varix at the bottom of esophagus, the stomach, break, massive hemorrhage.As untimely rescue dead danger is arranged all at any time.Effective method is to insert the Sengstaken-Blakemore tube hemostasis by compression immediately in the prior art, but there is following shortcoming in this apparatus: gastric pouch, oesophageal pouches on this kind apparatus are thick, insert at the bottom of the esophagus stomach function regulating very difficulty.The esophagus of apparatus touching human body makes that feeling sick appears in patient, symptoms of emesis, and is very painful, often causes intubation defeat, and causes patient symptom to increase the weight of and hemorrhage once again.Even after the intubate success, be respectively at gastric pouch opening, oesophageal pouches opening, fixed traction capsule opening with pliers or silk thread ligation, complicated operation; For the pipe that makes insertion can be fixed, an end that is exposed need be with 0.5 kilogram weight of traction, and the people's nasal vestibule that causes a disease has an intense pain, and the activity of standing up is restricted.
The purpose of this utility model is to overcome the shortcoming in the above-mentioned technology, the Sengstaken-Blakemore tube structure is improved, a kind of four chambeies, three capsule esophagus gastric fundus vein hemostatic tubes of new construction are proposed, reduce physical dimension, change closedly by open gastric pouch opening, oesophageal pouches opening, fixed traction capsule opening, increase outer air bag, to improve successful intubation, easy to operate, reduce patient's misery.
The present utility model purpose is realized by following technical scheme: these four chambeies, three capsule esophagus gastric fundus vein hemostatic tubes, the centre is a gastric juice fairlead, end side surface at the gastric juice fairlead has 3~4 oval gastric juice fairleads, the other end is communicated with the stomach tube atrium, capsule and two capsules of oesophageal pouches at the bottom of the stomach are arranged on the outer wall of gastric juice fairlead, with the tubule road with stomach at the bottom of the capsule inner chamber, capsule atrium at the bottom of the stomach of the oesophageal pouches inner chamber and the gastric juice fairlead other end, the oesophageal pouches atrium communicates, also have on the gastric juice fairlead outer wall one can be along a gastric juice fairlead left side, the fixed traction capsule that moves right, fixed traction capsule inner chamber is communicated with the fixed traction capsule atrium that is positioned at gastric juice fairlead end by tubule.
Gastric juice fairlead length is 95~105 centimetres, and external diameter is 0.6~0.8 centimetre.
Capsule atrium, oesophageal pouches atrium, fixed traction capsule atrium are closed at the bottom of the stomach of four chambeies, three capsule esophaguses, gastric fundus vein hemostatic tube one end, between inner chamber and end concave surface the sealing barrier film are arranged.Can insert sealing inside injection water of barrier film or gas with syringe needle, injection volume can be as required, capsule at the bottom of the stomach, oesophageal pouches and fixed traction capsule are heaved to a certain degree, extract the syringe needle of syringe, the sealing barrier film seals voluntarily, therefore, can only inject G﹠W, and inner G﹠W can not flow out voluntarily to inner chamber.
Capsule is the softish resilient capsule that latex is made at the bottom of fixed traction capsule, oesophageal pouches, the stomach, and many vertical gauffers are arranged.When not to the intracapsular injection liquids and gases, capsule is flat at the bottom of fixed traction capsule, the oesophageal pouches stomach function regulating, and external diameter is thinner, is beneficial to swallow.
The length of capsule is 8~12 centimetres at the bottom of the stomach, 3.5~4.5 centimetres of outer diameters, and inner diameter is identical with gastric juice fairlead external diameter; Oesophageal pouches length is 12~18 centimetres, and outer diameter is 2.5~3.5 centimetres, and inner diameter is identical with gastric juice fairlead external diameter; Fixed traction capsule outer diameter is 1.5~2 centimetres, and length is 2.5~4 centimetres, and inwall contacts with gastric juice fairlead outer wall, and the fixed traction capsule can move along the gastric juice fairlead.
In gastric juice fairlead end sides 3~4 oval gastric juice fairleads are arranged, its major diameter is 0.15~0.25 centimetre, and minor axis is 0.05~0.15 centimetre.Gastric juice and hemorrhagely enter the gastric juice fairlead from the gastric juice fairlead, and drain external from the stomach tube atrium.
For the ease of intubate, the tubule of capsule atrium at the bottom of the capsule inner chamber stomach function regulating at the bottom of the connection stomach, and the tubule that is communicated with oesophageal pouches inner chamber and oesophageal pouches atrium is placed in the gastric juice fairlead, and the tubule that is communicated with fixed traction capsule and fixed traction capsule atrium places outside the gastric juice fairlead.
This utility model advantage is: architecture advances four chambeies, three capsule esophagus gastric fundus vein hemostatic tubes, reduced physical dimension, its diameter is 1/2 of a former Sengstaken-Blakemore tube only, capacity is constant, conveniently swallows, and has improved successful intubation, is difficult for causing or increases the weight of hemorrhage; Because capsule atrium, oesophageal pouches atrium, fixed traction capsule atrium are closed at the bottom of the stomach, and the sealing barrier film is arranged between collar extension and the inner chamber, the gas of injection or the water yield can be adjusted arbitrarily at any time according to the state of an illness, and self can not flow out gas or water; Owing to increased the fixed traction capsule, and can be along gastric juice fairlead shift position, determine the position according to patient's bodily form, be fixed in patient's nasal cavity outside, to play the effect of fixing four chambeies, three capsule esophagus gastric fundus vein hemostatic tubes, changed old technology and use the weight traction and fixation before nose, reduced nasal vestibule severe pain, patient is difficult to stand up active difficulty.
Embodiment of accompanying drawings:
Fig. 1 is four chambeies, three capsule esophagus gastric fundus vein hemostatic tube structure charts,
Fig. 2 is the A-A cutaway view,
Fig. 3 is the B-B cutaway view.
Gastric juice fairlead (5) is the long tube that silica gel is made, 105 centimetres of total lengths, and 0.7 centimetre of external diameter has 4 gastric juice fairleads (9) in the end, ellipse, 0.2 centimetre of major diameter, 0.1 centimetre of minor axis.Gastric juice and gastric hemorrhage from gastric juice fairlead (9) by gastric juice fairlead (5), drains external from gastric juice tube opening chamber (2).Gastric juice fairlead fixed outside has capsule (8) and oesophageal pouches (7) at the bottom of the stomach, and capsule at the bottom of the stomach (8) length is 10 centimetres, 4 centimetres of external diameters, long 15 centimetres of oesophageal pouches (7), 3 centimetres of diameters.Capsule at the bottom of the stomach (8) and oesophageal pouches (7) are made with latex, and outer surface all has vertical gauffer, when not inside injected gas and water, reduce size, are convenient to swallow.Have aperture on capsule at the bottom of the stomach (8) and oesophageal pouches (7) inwall, use tubule to communicate respectively with capsule atrium (1), oesophageal pouches atrium (3) at the bottom of the stomach.Fixed traction capsule (6) can move along the gastric juice fairlead, can adjust the position according to human body esophagus length difference, and fixed traction capsule (6) inner chamber communicates with fixed traction capsule atrium (4) with tubule.When the sealing barrier film (10) by capsule atrium (1), oesophageal pouches atrium (3), fixed traction capsule atrium (4) at the bottom of the stomach in capsule at the bottom of the stomach (8), oesophageal pouches (7), fixed traction capsule (6) behind injected gas or the liquid, before fixed traction capsule (6) is fixed on nose, firmly be fixed at the bottom of the stomach capsule at the bottom of the stomach (8), oesophageal pouches (7) and the esophagus lower end, hemostasis by compression.

Claims (7)

1, a kind of four chambeies three capsule esophagus gastric fundus vein hemostatic tubes, the centre is a gastric juice fairlead, end side surface at the gastric juice fairlead has 3~4 oval gastric juice fairleads, the other end is communicated with the stomach tube atrium, capsule and two capsules of oesophageal pouches at the bottom of the stomach are arranged on the outer wall of gastric juice fairlead, with the tubule road with stomach at the bottom of capsule, capsule atrium at the bottom of the stomach of the inner chamber of oesophageal pouches and the gastric juice fairlead other end, the oesophageal pouches atrium communicates, it is characterized in that on gastric juice fairlead outer wall also having one can be along a gastric juice fairlead left side, the fixed traction capsule that moves right, fixed traction capsule inner chamber is communicated with the fixed traction capsule atrium that is positioned at gastric juice fairlead end by tubule.
2, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, it is characterized in that gastric juice fairlead length is 95~105 centimetres, external diameter is 0.6~0.8 centimetre.
3, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, it is closed it is characterized in that being positioned at capsule atrium at the bottom of the stomach of gastric juice fairlead one end, oesophageal pouches atrium, fixed traction capsule atrium, between inner chamber and end concave surface the sealing barrier film is arranged.
4, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, it is characterized in that fixed traction capsule, oesophageal pouches, stomach at the bottom of capsule be the soft resilient capsule that latex is made, and many vertical gauffers are arranged.
5, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, it is characterized in that capsule length is 8~12 centimetres at the bottom of the stomach, 3.5~4.5 centimetres of external diameters, long 12~18 centimetres of oesophageal pouches, 2.5~3.5 centimetres of external diameters, 1.5~2 centimetres of fixed traction capsule external diameters, length are 2.5~4 centimetres, and internal diameter is identical with gastric juice fairlead external diameter.
6, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, the major diameter that it is characterized in that oval gastric juice fairlead is 0.15~0.25 centimetre, and minor axis is 0.05~0.15 centimetre.
7, according to described four chambeies of claim 1 three capsule esophagus gastric fundus vein hemostatic tubes, the tubule that it is characterized in that connecting at the bottom of the stomach tubule of capsule atrium at the bottom of the capsule inner chamber stomach function regulating and be communicated with oesophageal pouches inner chamber and oesophageal pouches atrium is placed in the gastric juice fairlead, and the tubule that is communicated with fixed traction capsule and fixed traction capsule atrium places outside the gastric juice fairlead.
CN 94241042 1994-07-21 1994-07-21 Four-chamber three-capsule esophagus stomach fundus phlebostasis tube CN2198882Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94241042 CN2198882Y (en) 1994-07-21 1994-07-21 Four-chamber three-capsule esophagus stomach fundus phlebostasis tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94241042 CN2198882Y (en) 1994-07-21 1994-07-21 Four-chamber three-capsule esophagus stomach fundus phlebostasis tube

Publications (1)

Publication Number Publication Date
CN2198882Y true CN2198882Y (en) 1995-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94241042 CN2198882Y (en) 1994-07-21 1994-07-21 Four-chamber three-capsule esophagus stomach fundus phlebostasis tube

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CN (1) CN2198882Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103055408A (en) * 2012-12-31 2013-04-24 山东省立医院 Gynaecology three-balloon multi-cavity catheter
CN111248964A (en) * 2020-01-16 2020-06-09 张跃国 Cardiovascular internal medicine intervention device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103055408A (en) * 2012-12-31 2013-04-24 山东省立医院 Gynaecology three-balloon multi-cavity catheter
CN103055408B (en) * 2012-12-31 2016-02-10 山东省立医院 Gynecological three capsule multi-lumen tube
CN111248964A (en) * 2020-01-16 2020-06-09 张跃国 Cardiovascular internal medicine intervention device
CN111248964B (en) * 2020-01-16 2020-11-13 张跃国 Cardiovascular internal medicine intervention device

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