CN216777148U - Conjoined double-sac tracheal catheter for tracheal hemostasis - Google Patents

Conjoined double-sac tracheal catheter for tracheal hemostasis Download PDF

Info

Publication number
CN216777148U
CN216777148U CN202220053411.7U CN202220053411U CN216777148U CN 216777148 U CN216777148 U CN 216777148U CN 202220053411 U CN202220053411 U CN 202220053411U CN 216777148 U CN216777148 U CN 216777148U
Authority
CN
China
Prior art keywords
cuff
catheter
tracheal
catheter body
hemostasis
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
Application number
CN202220053411.7U
Other languages
Chinese (zh)
Inventor
王和林
李明瑛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of Xinxiang Medical University
Original Assignee
First Affiliated Hospital of Xinxiang Medical University
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.)
Filing date
Publication date
Application filed by First Affiliated Hospital of Xinxiang Medical University filed Critical First Affiliated Hospital of Xinxiang Medical University
Priority to CN202220053411.7U priority Critical patent/CN216777148U/en
Application granted granted Critical
Publication of CN216777148U publication Critical patent/CN216777148U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model discloses a conjoined double-balloon tracheal catheter for tracheal hemostasis, wherein a catheter body is a steel wire reinforced silicone tube, the front end of the catheter body is a catheter tip, the length of the catheter tip is 0.2cm, the catheter tip is of a flat structure, the wall of the catheter tip does not contain a metal spring wire, the front end of the catheter body is wrapped with two cuffs, the front edge of each cuff is close to the tail end of the catheter tip, the cuffs are connected with indication airbags through connecting tubes, the air inlet ends of the indication airbags are connected with inflating nozzles, and the tail end of the catheter body is in threaded connection with a detachable joint; when the hard endoscope is withdrawn, the hard endoscope can be withdrawn after the detachable connector is taken down, the tracheal catheter does not need to be withdrawn, continuous compression hemostasis is guaranteed, the compression hemostasis area is large, and asphyxia is prevented; simple structure, safer trachea cannula, more accurate placement position and the like.

Description

Conjoined double-sac tracheal catheter for tracheal hemostasis
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a conjoined double-sac tracheal catheter for tracheal hemostasis.
Background
With the development of respiratory intervention technology, more and more operations for diagnosis and treatment of airway diseases are performed, and subsequently, complications are increased correspondingly, particularly, massive hemorrhage and asphyxia seriously endanger the life of a patient, the tracheal catheters for tracheal hemorrhage on the market at present are mainly single-sac tracheal catheters and double-lumen tracheal catheters, the patent publication No. CN213589485U discloses a utility model patent with the name of a conjuncted three-sac tracheal catheter for tracheal hemorrhage, and particularly discloses a method for carrying out compression hemostasis on the tracheal hemorrhage part by inflating three cuffs, but when the massive hemorrhage occurs in the airway interventional therapy under the hard mirror, the tracheal catheter needs to be inserted into the tracheal hemorrhage part for compression hemostasis, in order to relieve the discomfort of a patient, the hard endoscope needs to be withdrawn, and the tracheal catheter needs to be withdrawn when the hard endoscope is withdrawn, so that continuous compression hemostasis cannot be guaranteed, and the patient is suffocated; the compression hemostasis area is small; the conjoined three-cuff has a complex structure and is easy to make mistakes.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide a conjoined double-sac tracheal catheter for tracheal hemostasis, which has large compression hemostasis area; in the hard lens interventional therapy process, the catheter body is directly and quickly placed into the bleeding part along the hard lens, so that the tracheal intubation time is greatly shortened, the insertion is more convenient, and the guide is not needed; when the hard endoscope is withdrawn, the hard endoscope can be withdrawn after the detachable connector is taken down, the tracheal catheter does not need to be withdrawn, the continuous compression hemostasis is ensured, and the asphyxia is prevented; compared with the conjoined three-cuff, the structure is simple, and the error is not easy to occur; when the bronchoscope guides down and intubate the hemorrhage position of trachea, need not to extract endotracheal tube inner core and insert other steps such as bronchoscope, endotracheal intubation is safer, places the position more accurate, can effectively solve the problem among the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conjuncted double-balloon endotracheal tube for trachea hemostasis, includes pipe body, first cover bag, second cover bag and detachable joint, the pipe body is steel wire reinforcement silicone tube, have the metal spring silk on the pipe wall of pipe body, pipe body front end is the pipe point end, the most advanced length of pipe is 0.2cm, and the pipe point end is flat structure, does not contain the metal spring silk on the most advanced pipe wall of pipe, the front end parcel of pipe body has first cover bag and second cover bag, and first cover bag is located the front end of second cover bag, and the most advanced end of leading edge next-door neighbour pipe of first cover bag, first cover bag is connected with first instruction gasbag through first connecting pipe, the second cover bag is connected with second instruction gasbag through the second connecting pipe, and the inlet end of first instruction gasbag and second instruction gasbag is connected with first charging connector and second charging connector respectively, the tail end of the catheter body is in threaded connection with a detachable connector, and the detachable connector is of a hollow step shaft structure.
Furthermore, the first cuff and the second cuff are both sleeve structures, the first cuff and the second cuff are cylindrical after being inflated, and the adjacent surfaces of the first cuff and the second cuff are tightly attached.
Furthermore, the first inflating nozzle and the second inflating nozzle are both one-way valves.
Furthermore, the first cuff and the second cuff are both made of polyurethane.
Further, the first connecting pipe is separated from the catheter body at one end far away from the first cuff to form a first movable end; the second connecting pipe is separated from the catheter body at one end far away from the second cuff to form a second movable end.
Compared with the prior art, the utility model has the beneficial effects that: according to the conjoined double-bag tracheal catheter for tracheal hemostasis, when a tracheal hemorrhage part is subjected to intubation under the guidance of a bronchoscope, the tracheal intubation is safer, the part to be placed is more accurate, other steps such as extracting an inner core of the tracheal catheter and inserting the bronchoscope are not needed, in the hard-scope interventional treatment process, the catheter body is directly and quickly placed into the hemorrhage part along the hard-scope, the tracheal intubation time is greatly shortened, the tracheal intubation is more convenient to insert, the guidance is not needed, the detachable connector is taken down and the hard-scope is withdrawn, the tracheal catheter does not need to withdraw, continuous compression hemostasis is guaranteed, asphyxia is prevented, and compared with a conjoined three-cuff, the conjoined double-bag tracheal catheter is simple in structure and is not prone to error; the opening at the tip of the catheter is of a flat structure, the distance from the front edge of the first cuff to the opening of the catheter body is shortened, the compression hemostasis part of the first cuff is enlarged, the compression hemostasis range is enlarged to the bulge, the adjacent surfaces of the first cuff and the second cuff after inflation are tightly attached, the gap between the cuffs is eliminated, and the compression hemostasis area is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the endotracheal tube of the present invention.
In the figure: 1 catheter body, 101 catheter tip, 102 metal spring wire, 2 first cuff, 3 second cuff, 4 first connecting tube, 5 first indicating balloon, 6 first inflating nozzle, 7 second connecting tube, 8 second indicating balloon, 9 second inflating nozzle, 10 detachable joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a conjuncted double-balloon endotracheal tube for trachea hemostasis, includes catheter body 1, first cover bag 2, second cover bag 3 and can dismantle joint 10, catheter body 1 is steel wire reinforcement silicone tube, have metallic spring silk 102 on catheter body 1's the pipe wall, catheter body 1 front end is catheter tip 101, catheter tip 101's length is 0.2cm, and catheter tip 101 is the flat mouthful structure, does not contain metallic spring silk 102 on catheter tip 101's the pipe wall, catheter body 1's front end parcel has first cover bag 2 and second cover bag 3, and first cover bag 2 is located the front end of second cover bag 3, and the terminal of the most advanced 101 of leading edge next-door neighbour catheter of first cover bag 2, first cover bag 2 is connected with first instruction gasbag 5 through first connecting pipe 4, second cover bag 2 is connected with second instruction gasbag 8 through second connecting pipe 7, and the inlet end of first instruction gasbag 5 and second instruction gasbag 8 is connected with first charging connector 6 and second inflation mouth respectively Air cock 7, the terminal threaded connection of pipe body 1 has detachable joint 10, and detachable joint 10 is hollow step axle construction, be connected pipe body 1 and breathing machine through detachable joint 10, be connected first charging connector 6 and second charging connector 7 with the external gassing equipment that is equipped with, after pipe body 1 inserts the trachea, make first instruction gasbag 5 and second instruction gasbag 8 inflate the gassing through first charging connector 6 and second charging connector 7, first instruction gasbag 5 and second instruction gasbag 8 oppress hemostasis to the corresponding bleeding position of trachea after expanding, and experience the pressure of first cuff 2 and second cuff 3 respectively through first instruction gasbag 5 and second instruction gasbag 8, pipe body 1 is the steel wire reinforced silicone tube, ensure that pipe 1 lumen can not be because the bending angle is too big and flat, thereby guarantee the lumen, the pipe wall of the unobstructed pipe point 101 does not contain the metal spring silk, the material is softer, reduces the damage to the mucosa, and the opening of the catheter tip 101 is of a flat structure, so that the distance from the front edge of the first cuff 2 to the opening of the catheter body 1 is shortened, the compression hemostasis range of the first cuff 2 is expanded, and the compression hemostasis range is expanded to the carina.
Furthermore, the first sleeve bag 2 and the second sleeve bag 3 are both sleeve-sleeve structures, the first sleeve bag 2 and the second sleeve bag 3 are cylindrical after being inflated, and the adjacent surfaces of the inflated first sleeve bag 2 and the inflated second sleeve bag 3 are tightly attached, so that gaps between the sleeve bags are eliminated, and the hemostatic area is increased.
Further, the first inflation nozzle 6 and the second inflation nozzle 7 are both one-way valves.
Furthermore, the first sleeve bag 2 and the second sleeve bag 3 are made of polyurethane.
Further, the first connecting pipe 5 is separated from the catheter body 1 at one end far away from the first sleeve 3 to form a first movable end; the second connecting tube 8 is separated from the catheter body 1 at the end far away from the second sleeve 4 to form a second movable end.
By adopting the tracheal catheter, a bronchoscope is inserted into the catheter body 1 along the catheter body 1, then the bronchoscope is inserted into the bleeding part in the trachea, the catheter tip 101 of the catheter body 1 is inserted into the bleeding part in the trachea according to the position of the bronchoscope, the tracheal intubation is safer, the placement part is more accurate, other steps such as withdrawing the bronchoscope and needing to replace the tracheal catheter are not needed, the opening of the catheter tip 101 is of a flat structure, the distance from the front edge of the first cuff 2 to the opening of the catheter body 1 is shortened, the compression hemostasis range of the first cuff 2 is expanded, the compression hemostasis range is expanded to the carina, the adjacent surfaces of the first cuff 2 and the second cuff 3 after being inflated are tightly attached, the gap between the cuffs is eliminated, the hemostasis area is increased, the compression hemostasis area is large, the catheter body 1 is directly and quickly placed along a hard scope in the hard scope interventional therapy process, the trachea cannula time of having shortened ordinary type or seal wire guide greatly, it is more convenient to insert, need not the guide, and the disect insertion is bleeding the position, when withdrawing from the hard mirror, takes off and to withdraw from the hard mirror after dismantling joint 10, need not to withdraw from endotracheal tube, guarantees to continue to oppress hemostasis, prevents that the patient from stifling, for conjuncted three cuff, simple structure is difficult for makeing mistakes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a conjuncted double-balloon endotracheal tube for trachea hemostasis, includes pipe body, first cover bag, second cover bag and detachable joint, its characterized in that: the catheter body is a steel wire reinforced silicone tube, the wall of the catheter body is provided with a metal spring wire, the front end of the catheter body is a catheter tip, the length of the catheter tip is 0.2cm, the tip of the catheter is of a flat structure, the wall of the tip of the catheter does not contain a metal spring wire, the front end of the catheter body is wrapped with a first cuff and a second cuff, the first cuff is positioned at the front end of the second cuff, and the leading edge of the first cuff is adjacent to the end of the catheter tip, the first cuff is connected with a first indicating balloon through a first connecting tube, the second cuff is connected with a second indicating balloon through a second connecting tube, and the air inlet ends of the first indicating air bag and the second indicating air bag are respectively connected with a first inflating nozzle and a second inflating nozzle, the tail end of the catheter body is in threaded connection with a detachable connector, and the detachable connector is of a hollow step shaft structure.
2. The conjuncted double-balloon endotracheal tube for tracheal hemostasis according to claim 1, characterized in that: the first cuff and the second cuff are both sleeve structures, the first cuff and the second cuff are cylindrical after being inflated, and the adjacent surfaces of the first cuff and the second cuff are tightly attached.
3. The conjuncted double-balloon endotracheal tube for tracheal hemostasis according to claim 1, characterized in that: and the first inflating nozzle and the second inflating nozzle are both one-way valves.
4. The conjuncted double-balloon endotracheal tube for tracheal hemostasis according to claim 1, characterized in that: the first cuff and the second cuff are both made of polyurethane.
5. The conjuncted double-balloon endotracheal tube for tracheal hemostasis according to claim 1, characterized in that: the first connecting pipe is separated from the catheter body at one end far away from the first cuff to form a first movable end; the second connecting pipe is separated from the catheter body at one end far away from the second cuff to form a second movable end.
CN202220053411.7U 2022-01-11 2022-01-11 Conjoined double-sac tracheal catheter for tracheal hemostasis Expired - Fee Related CN216777148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220053411.7U CN216777148U (en) 2022-01-11 2022-01-11 Conjoined double-sac tracheal catheter for tracheal hemostasis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220053411.7U CN216777148U (en) 2022-01-11 2022-01-11 Conjoined double-sac tracheal catheter for tracheal hemostasis

Publications (1)

Publication Number Publication Date
CN216777148U true CN216777148U (en) 2022-06-21

Family

ID=82013190

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220053411.7U Expired - Fee Related CN216777148U (en) 2022-01-11 2022-01-11 Conjoined double-sac tracheal catheter for tracheal hemostasis

Country Status (1)

Country Link
CN (1) CN216777148U (en)

Similar Documents

Publication Publication Date Title
CN102553047A (en) Trachea cannula device suitable for bronchoscope operation emptysis rescue and difficult airways
CN108498928B (en) Tracheal cannula external member capable of guiding descending bronchus to block under bronchofiberscope
CN102872512A (en) Medical laryngeal mask airway
CN216777148U (en) Conjoined double-sac tracheal catheter for tracheal hemostasis
US20060254594A1 (en) Laryngeal mask airway
CN114224421A (en) Conjoined double-sac tracheal catheter for tracheal hemostasis
JP4424902B2 (en) Bronchoscope insertion type bronchial blocker guidance system using single lumen intubation tube
CN205549179U (en) Double -cavity bronchial cannula
CN205494598U (en) A single chamber endotracheal tube
CN212880526U (en) Nondestructive double-cavity bronchial catheter
CN210785848U (en) Visual air flue pipe replacing device
CN211410571U (en) Trachea cannula with film
CN210873556U (en) Visual bendable double-cavity tube insertion tube
CN210186205U (en) Self-guiding positioning super-flat laryngeal mask
CN218484981U (en) Tracheal catheter device with external bronchial stopper
CN202982844U (en) Medical laryngeal mask
EP2801384A1 (en) Tube for endobronchial intubation
CN215961636U (en) Flexible intranasal endotracheal tube
CN110732069A (en) Trachea cannula capable of conducting esophagus drainage
CN217246042U (en) Trachea cannula
CN103316412B (en) Being easy to placement can bending-type plastic anesthesia laryngeal mask temporarily
CN220276084U (en) Double-cavity bronchial catheter
CN220069786U (en) Double-cuff bronchus plugging device with auxiliary positioning cuffs
CN217566180U (en) Wall-attached bronchial occluder of combined tracheal catheter
CN219071678U (en) Double-camera catheter

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220621