CN216319427U - Fixing assembly structure for three-cavity two-sac tube - Google Patents
Fixing assembly structure for three-cavity two-sac tube Download PDFInfo
- Publication number
- CN216319427U CN216319427U CN202122766354.5U CN202122766354U CN216319427U CN 216319427 U CN216319427 U CN 216319427U CN 202122766354 U CN202122766354 U CN 202122766354U CN 216319427 U CN216319427 U CN 216319427U
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- Prior art keywords
- adjusting
- ring
- rotating shaft
- balls
- cavity
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- Expired - Fee Related
Links
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 210000002784 stomach Anatomy 0.000 description 4
- 210000003238 esophagus Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of medical auxiliary appliances, in particular to a fixing component structure for a three-cavity two-sac tube, which comprises an adjusting ring, an elastic band and a gasket, wherein the elastic band is tied on the adjusting ring, the gasket is sleeved on a drainage tube in a penetrating way, the inside of the adjusting ring is of a cavity structure, a plurality of adjusting pieces are arranged in the middle of the adjusting ring, two adjusting handles are axially connected to the side wall of one side of each adjusting piece, an adjusting ball is arranged at the other end of each adjusting handle, a ring rail which is equal to the adjusting pieces is welded on the inner wall of the adjusting ring, the adjusting balls are adsorbed and slide on the ring rail through magnetic force, a second adjusting rope is wound and released between two adjusting balls in the same ring rail through a first rotating shaft, a first adjusting rope is wound and released between two adjusting balls in adjacent ring rails through a second rotating shaft, and one side of the first rotating shaft and one side of the second rotating shaft are both connected with a rotating motor. Compared with the prior art, the utility model improves the stability of the Sengstaken-Blakemore tube in use, and can effectively avoid the condition of accidental falling off.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary appliances, in particular to a fixing assembly structure for a three-cavity two-sac tube.
Background
The three-cavity two-balloon tube comprises a three-cavity tube, a stomach balloon and an esophagus balloon, wherein the stomach balloon and the esophagus balloon are attached to one end of the three-cavity tube, the three-cavity tube comprises a cavity channel with a semicircular section and two cavity channels with a quarter-circle section, a stomach balloon catheter and an esophagus balloon catheter are respectively arranged in the quarter-circle cavity channel, and the stomach balloon catheter is arranged in the semicircular cavity channel.
At present, hospitals glue the Sengstaken-Blakemore tube on the skin of patients by adhesive tapes, but the fixing mode is not firm, and the catheter is easy to fall off due to the reduction of viscosity, so that a fixing component structure for the Sengstakemore tube is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a fixing assembly structure for a three-cavity two-balloon tube.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a fixed subassembly structure for three two bag pipes in chamber, including adjustable ring, elastic cord and gasket, the elastic cord system is on the adjustable ring, the gasket is worn to overlap on the drainage tube, the inside of adjustable ring is the cavity structure, and be provided with a plurality of adjustment tabs in the middle of it, one side lateral wall upper shaft coupling of adjustment tab has two regulation handles, be equipped with the regulation ball on the other end of regulation handle, welded on the inner wall of adjustable ring with the equal amount ring rail of adjustment tab, the regulation ball passes through magnetic force and adsorbs and slide on the ring rail, the second regulation rope has been received and has been put through first pivot between two regulation balls in same ring rail, receive and put first regulation rope through the second pivot between two regulation balls between adjacent ring rail, one side of first pivot and second pivot all is connected with the rotating motor.
Preferably, the outer wall of the adjusting ring is provided with a switch, and the switch is electrically connected with the two rotating motors.
Preferably, the inner wall of the ring rail is embedded with a magnetic strip matched with the radian of the ring rail, and the magnetism of the ball strip is adjusted.
Preferably, a contact sensor is embedded on one side wall of the adjusting sheet.
Preferably, a hole matched with the adjusting handle is formed in the side wall of one side, facing the center, of the adjusting ring.
The utility model has the beneficial effects that:
through setting up adjustable ring, elastic cord and gasket isotructure, through will adjusting the ring and encircle on the drainage tube to can adjust fixed elasticity degree according to the thickness of drainage tube, the rethread elastic cord can be around in patient's head department, thereby makes the fixed of three chamber two bag pipes more stable, simultaneously, sets up the gasket in the position of drainage tube and patient skin contact, can play certain decompression effect. Compared with the prior art, the utility model improves the stability of the Sengstaken-Blakemore tube in use, and can effectively avoid the condition of accidental falling off.
Drawings
FIG. 1 is a schematic diagram of the use of the fixing assembly structure for a tricompartmental two-bag tube according to the present invention;
FIG. 2 is a schematic view of the adjusting ring structure of the fixing assembly structure for the Sengstaken-Blakemore tube according to the present invention;
FIG. 3 is a schematic view of the movement of the adjustment flap of the fixing assembly structure for the Sengstaken-Blakemore tube according to the present invention.
In the figure: 1. an adjusting ring; 11. a circular rail; 111. a magnetic strip; 112. a first rotating shaft; 12. a second rotating shaft; 2. elastic bands; 3. a gasket; 4. a regulating sheet; 41. an adjusting handle; 42. adjusting the ball; 5. a first adjustment cord; 6. a second adjustment cord.
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.
Referring to fig. 1-3, a fixing assembly structure for a three-cavity two-balloon catheter comprises an adjusting ring 1, an elastic band 2 and a gasket 3, wherein the elastic band 2 is tied on the adjusting ring 1, the gasket 3 is sleeved on a drainage tube in a penetrating manner, the gasket 3 is used for reducing pressure, the adjusting ring 1 is internally provided with a cavity structure, a plurality of adjusting pieces 4 are arranged in the middle of the adjusting ring 1, the adjusting pieces 4 are arranged to fix the drainage tube, two adjusting handles 41 are axially connected to the side wall of one side of each adjusting piece 4, the adjusting handles 41 can drive the adjusting pieces 4 to adjust the position, adjusting balls 42 are arranged at the other ends of the adjusting handles 41, a circular rail 11 which is equal to the adjusting pieces 4 is welded on the inner wall of the adjusting ring 1, the circular rail 11 has a guiding function on the adjusting balls 42, the adjusting balls 42 are adsorbed and slide on the circular rail 11 through magnetic force, a second adjusting rope 6 is stored between the two adjusting balls 42 in the same circular rail 11 through a first rotating shaft 112, the first adjusting rope 5 is received and placed between the two adjusting balls 42 between the adjacent ring rails 11 through the second rotating shaft 12, the first adjusting rope 5 and the second adjusting rope 6 are arranged to adjust the positions of the adjusting balls 42, and the rotating motors are connected to one sides of the first rotating shaft 112 and one side of the second rotating shaft 12 and are opposite in rotating direction.
Further, be equipped with the switch on the outer wall of adjustable ring 1, all through electric connection between switch and two rotary motor, inlay on the inner wall of ring rail 11 with the magnetic stripe 111 of its radian looks adaptation, adjust ball 42 and take magnetism, inlay contact sensor on the lateral wall of one side of adjustment sheet 4, through electric connection between contact sensor and the switch, set up the hole with adjustment handle 41 adaptation on the lateral wall of one side towards its center on adjustable ring 1.
In this embodiment, the adjusting ring 1 is sleeved on the drainage tube, the pad 3 is sleeved on the drainage tube and moved to a position contacting with the skin of the patient, then the tightness of the adjusting ring 1 is adjusted, when adjusting, the switch is rotated to start the rotating motor, so that the first rotating shaft 112 and the second rotating shaft 12 start to rotate, the first rotating shaft 112 rotates counterclockwise, the second adjusting rope 6 is wound up, the second rotating shaft 12 rotates clockwise, the first adjusting rope 5 is released, so that the two adjusting balls 42 in the same circular rail 11 move close to each other, the adjusting handle 41 drives the adjusting piece 4 to move to one side of the middle, so that the gap in the middle starts to decrease, when contacting with the drainage tube, the contact sensor is triggered, the switch automatically resets and stops, so that the rotating motor stops, the adjusting piece 4 tightly clamps the drainage tube at this time to keep the drainage tube in a stable state, and then the elastic band 2 is tied to the head, the stability of the device can be further ensured; on the contrary, when the two adjusting balls 42 in the same ring rail 11 are far away from each other, the adjusting handle 41 drives the adjusting piece 4 to move to one side close to the adjusting ring 1, so that the gap in the middle is enlarged, and at the moment, the drainage tube is in a loose state.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A fixed subassembly structure for three-cavity two-sac tube, which comprises an adjusting ring (1), an elastic band (2) and a gasket (3), and is characterized in that the elastic band (2) is tied on the adjusting ring (1), the gasket (3) is sleeved on a drainage tube, the inside of the adjusting ring (1) is a cavity structure, a plurality of adjusting pieces (4) are arranged in the middle of the adjusting ring, two adjusting handles (41) are connected to the side wall of one side of each adjusting piece (4) in an upper shaft mode, adjusting balls (42) are arranged at the other end of each adjusting handle (41), a ring rail (11) which is equal to the adjusting pieces (4) is welded on the inner wall of the adjusting ring (1), the adjusting balls (42) are adsorbed and slide on the ring rail (11) through magnetic force, a second adjusting rope (6) is placed between two adjusting balls (42) in the same ring rail (11) through a first rotating shaft (112), a first adjusting rope (5) is placed between two adjusting balls (42) between adjacent ring rails (11) through a second rotating shaft (12), one side of the first rotating shaft (112) and one side of the second rotating shaft (12) are both connected with a rotating motor.
2. The fixing assembly structure for the Sengstaken-Blakemore tube according to claim 1, wherein the adjusting ring (1) has a switch on its outer wall, and the switch is electrically connected to the two rotating motors.
3. The fixing assembly structure for the Sengstaken-Blakemore tube according to claim 1, wherein the inner wall of the ring rail (11) is embedded with a magnetic strip (111) matched with the radian thereof, and the adjusting ball (42) is magnetic.
4. The fixing assembly structure for the Sengstaken-Blakemore tube according to claim 1, wherein a contact sensor is embedded on one side wall of the adjusting tab (4).
5. The fixing assembly structure for the Sengstaken-Blakemore tube according to claim 1, wherein the adjusting ring (1) has a hole on its side wall facing the center thereof for fitting with the adjusting handle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766354.5U CN216319427U (en) | 2021-11-12 | 2021-11-12 | Fixing assembly structure for three-cavity two-sac tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766354.5U CN216319427U (en) | 2021-11-12 | 2021-11-12 | Fixing assembly structure for three-cavity two-sac tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216319427U true CN216319427U (en) | 2022-04-19 |
Family
ID=81148490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122766354.5U Expired - Fee Related CN216319427U (en) | 2021-11-12 | 2021-11-12 | Fixing assembly structure for three-cavity two-sac tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216319427U (en) |
-
2021
- 2021-11-12 CN CN202122766354.5U patent/CN216319427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |