CN108852448A - The stomach tube device of suspension traction compressing - Google Patents
The stomach tube device of suspension traction compressing Download PDFInfo
- Publication number
- CN108852448A CN108852448A CN201810604051.3A CN201810604051A CN108852448A CN 108852448 A CN108852448 A CN 108852448A CN 201810604051 A CN201810604051 A CN 201810604051A CN 108852448 A CN108852448 A CN 108852448A
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- stomach
- cardia
- utricule
- drainage
- compressing
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- 210000002784 stomach Anatomy 0.000 title claims abstract description 176
- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 210000002318 cardia Anatomy 0.000 claims abstract description 141
- 210000003238 esophagus Anatomy 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000005484 gravity Effects 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 206010040007 Sense of oppression Diseases 0.000 abstract description 9
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000023597 hemostasis Effects 0.000 abstract description 6
- 210000003128 head Anatomy 0.000 description 16
- 230000000694 effects Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000002775 capsule Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 206010017815 Gastric perforation Diseases 0.000 description 1
- 206010057572 Gastric varices haemorrhage Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000004206 stomach function Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
- A61M2025/1013—Multiple balloon catheters with concentrically mounted balloons, e.g. being independently inflatable
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of stomach tube device, especially a kind of stomach tube device of suspension traction compressing belongs to the technical field of medical instrument.According to technical solution provided by the invention, the stomach tube device of the suspension traction compressing, the stomach tube that can be placed in stomach including via intranasal application, the cardia compressing utricule for being oppressed cardia and the esophagus for being oppressed esophagus oppress utricule；It further include that esophagus compressing utricule, cardia compressing utricule can be made to oppress respectively esophagus, cardia to the drag wire that stomach tube is pulled, after pulling by drag wire to stomach tube.Structure of the invention is compact, is able to achieve effective hemostasis by compression to cardia, esophagus, can be carried out oppression state adjusting, easy to operate, securely and reliably.
Description
Technical field
The present invention relates to a kind of stomach tube device, especially a kind of stomach tube device of suspension traction compressing belongs to medical instrument
Technical field.
Background technique
In internal medicine conservative treatment Esophago-gastric varices bleeding, it is often used double capsule stomach tubes and stomach bottom and esophagus is pressed
Compel, but current double capsule stomach tube defects are very significant, compressing effect is poor, is not able to satisfy clinical treatment demand.
Defect is mainly：It cannot effectively fix, after patient body position changes or is mobile, often result in compression bladder and loosen, especially
It is that stomach bottom air bag stomach function regulating bottom disengages, and compressing is interrupted；When compressing, compressing intensity, pressure are adjusted by doctor or nurse's subjective sensation
It is very poor to compel precision, compressing intensity is excessive, necessarily causes discomfort or even ischemic necrosis to patient；It is too small to oppress intensity, causes
Local hemorrhage continues, and could not achieve the effect that hemostasis by compression.
Urgent clinical needs are a to ensure that stomach bottom esophagus oppresses effect without fixed, and can accurately oppress intensity, pacify
Complete comfortable compressing stomach tube device.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of stomach tube dress of suspension traction compressing is provided
It sets, it is compact-sized, it is able to achieve effective hemostasis by compression to cardia, esophagus, can be carried out oppression state adjusting, easy to operate, peace
It is complete reliable.
According to technical solution provided by the invention, the stomach tube device of the suspension traction compressing, including via intranasal application can be placed in
Stomach tube in stomach, the compressing utricule of the cardia for being oppressed cardia and the esophagus compressing for being oppressed esophagus
Utricule；It further include that can make esophagus depressor after pulling by drag wire to stomach tube to the drag wire that stomach tube is pulled
Body, cardia compressing utricule respectively oppress esophagus, cardia.
The head end of the drag wire and the inner wall of stomach tube connect, and the tail end of drag wire is led with the gravity for applying tractive force
Leading-in device connection；
The gravity traction device includes gravity traction block for generating tractive force and is adapted to company with the drag wire
The hauling block connect, the hauling block are connect by pulley drag wire with drawing spandrel girder, and gravity traction block can hang over drawing
The tail end of line.
The head end of the drawing is corresponding with esophagus compressing utricule, and the head end of drag wire oppresses utricule and cardia adjacent to esophagus
Oppress the engaging portion of utricule；In the tail end setting drawing hook of drag wire；Drawing positioning pipe is also set up on stomach tube, drag wire
Tail end can be pierced by from drawing positioning pipe.
It can be connected with stomach tube in the head end setting of stomach tube for being placed in the guiding drainage head of guiding, the guiding drainage head
It is logical.
The guiding drainage head includes guiding drainage tube and cardia guiding drainage tube in stomach, and guiding drainage tube passes through in stomach
Cardia guiding drainage tube is connected to stomach tube；
Cardia oppresses utricule setting on cardia guiding drainage tube, and esophagus compressing of the cardia compressing utricule on stomach tube
Utricule.
Stomach for guiding drainage tube in the stomach to be separated into drainage lumens in multiple stomaches is set in guiding drainage tube in stomach
Interior drainage separates support frame, is oriented on drainage tube in the stomach and drainage opening in stomach is arranged；
Drainage opening is oriented to the length direction distribution of drainage tube along stomach in the stomach, in stomach drainage opening with by drawing in stomach
Flow point drainage lumens correspondence in the stomach after support frame separation；The section of drainage lumens is arc-shaped in stomach, and drainage is open at least in stomach
Account for 2/3 of drainage lumens radian in stomach.
Setting is for being separated to form multiple cardia drainage lumens for cardia guiding drainage tube in cardia guiding drainage tube
Cardia drainage separates support frame, also sets up several cardia conduction holes, the cardia conduction hole on cardia guiding drainage tube
It is connected with corresponding cardia drainage lumens.
The length of the guiding drainage head is that 5cm~15cm and cardia are oriented to the length of drainage tube no more than 5cm or stomach
The length of interior guiding drainage tube is 5cm~15cm.
The cardia compressing utricule and esophagus compressing utricule are interconnected, and further include for oppressing utricule, esophagus to cardia
Connecting leg is inflated in the water filling of water filling or inflation in depressor body, be arranged on water filling inflation connecting leg for control charging state,
The water filling gas-flow closure valve of inflated condition.
It further include the compressive pressure for measuring cardia compressing utricule compressive pressure and/or esophagus compressing utricule compressive pressure
Detection device.
Advantages of the present invention：Drag wire is set in stomach tube, drag wire can be connect by hauling block with gravity traction block,
Traction action power can be applied on stomach tube by gravity traction block and drag wire, so that esophagus oppresses utricule, cardia
The compressing that utricule carries out long-time stable to esophagus, cardia respectively is oppressed, the purpose of hemostasis by compression is realized, is led by different gravity
The cooperation of pilot hole and drag wire is able to achieve the difference drawing to stomach tube, is able to achieve the adjusting to esophagus, cardia oppression state, leads to
The merging process that guiding drainage head is able to achieve to stomach tube is crossed to be oriented to, it is easy to use and operate, securely and reliably.
Detailed description of the invention
Fig. 1 is usage state diagram of the invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the sectional view along A-A in Fig. 2.
Fig. 4 is the B-B direction cross-sectional view in Fig. 2.
Fig. 5 is that the present invention inflates connecting leg using water filling and cardia oppresses utricule, esophagus oppresses the schematic diagram of utricule cooperation.
Description of symbols：1- stomach tube, 2- guiding drainage head, 3- cardia compressing utricule, 4- esophagus compressing utricule, 5- drawing
Line, 6- cardia compressing utricule communicating pipe, 7- cardia compressing utricule communicating pipe sealing valve, 8- esophagus compressing utricule are connected to the seal of tube
Valve, 9- Esophageal Pressure compel pressure detector, 10- esophagus compressing utricule communicating pipe, 11- drawing hook, 12- drawing positioning pipe, 13-
Jointing, 14- drawing spandrel girder, 15- pulley drag wire, 16- hauling block, the interior guiding drainage tube of 17- stomach, 18- cardia are led
Into drainage tube, 19- cardia conduction hole, 20- stomach, drainage separates that support frame, drainage opening, the drainage of 22- cardia separate in 21- stomach
Support frame, 23- water filling inflation connecting leg and 24- fill the water gas-flow closure valve.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
As depicted in figs. 1 and 2：In order to be able to achieve effective hemostasis by compression to cardia, esophagus, and it can be carried out oppression state tune
Section, improves the convenience of operation, the present invention include via intranasal application can be placed in stomach stomach tube 1, for being oppressed cardia
Cardia oppresses utricule 3 and the esophagus for being oppressed esophagus oppresses utricule 4；It further include that stomach tube 1 can be pulled
Drag wire 5 after pulling by drag wire 5 to stomach tube 1, can make esophagus compressing utricule 4, cardia compressing utricule 3 respectively to food
Road, cardia are oppressed.
Specifically, stomach tube 1, cardia compressing utricule 3, esophagus compressing utricule 4, which are all made of, meets the material of medical standard and is made,
In 1 energy trap nasal cavity merging stomach of stomach tube, after in the head end merging stomach of stomach tube 1, cardia compressing utricule 3 is corresponding with cardia, food
Road compressing utricule 4 is located in esophagus, and it is air bag or liquid capsule that cardia, which oppresses utricule 3, and it is air bag or liquid capsule that esophagus, which oppresses utricule 4,.When
After cardia compressing utricule 3 is in full state, it is able to achieve the compressing to cardia using cardia compressing utricule 3, when esophagus depressor
After body 4 is in full state, the compressing to esophagus is able to achieve using esophagus compressing utricule 4.Cardia oppresses utricule 3, esophagus compressing
After utricule 4 is oppressed, it is able to achieve the effect of hemostasis.
In order to be able to achieve the validity to cardia, esophagus compressing, and it is able to achieve the adjusting to oppression state, the present invention is implemented
In example, stomach tube 1 can be pulled using drag wire 5, traction action power can be loaded on stomach tube 1 by drag wire 5, thus
Esophagus compressing utricule 4, cardia compressing utricule 3 can be made to oppress respectively esophagus, cardia, applied by adjusting drag wire 5
Traction action power on to stomach tube 1 can oppress esophagus utricule 4, the oppression state of cardia compressing utricule 3 is adjusted.
Further, the head end of the drag wire 5 is connect with the inner wall of stomach tube 1, and the tail end of drag wire 5 is led with for applying
The gravity traction device of gravitation connects；
The gravity traction device includes gravity traction block for generating tractive force and is adapted to the drag wire 5
The hauling block 16 of connection, the hauling block 16 are connect by pulley drag wire 15 with drawing spandrel girder 14, gravity traction block
The tail end of drag wire 5 can be hung over.
In the embodiment of the present invention, head end and the stomach tube of drag wire 5 are fixed, and the tail end of drag wire 5 connects gravity traction device,
Gravity traction block can specifically be can according to need and be selected, be drawn using counterweight or other object blocks with weight mark
Pulley 16 is fixed pulley, and drawing spandrel girder 14 is able to achieve the support to hauling block 16, and hauling block 16 passes through pulley drag wire
15 are installed on the lower section of drawing spandrel girder 14.When gravity traction block hangs over the tail end of drag wire 5, pass through the work of hauling block 16
With, so that the drawing gravity of gravity traction block is in stomach tube 1, when stomach tube 1 is by under the traction action of gravity traction block, place
The compressing to esophagus, cardia can be realized respectively in esophagus compressing utricule 4, the cardia compressing utricule 3 of full state；Gravity traction block
When varying in weight, then the traction action power that stomach tube 1 is subject to is different, then can adjust and oppress utricule 4, cardia depressor by esophagus
The oppression state of body 3.In addition, gravity traction block can hang over the tail end of drag wire 5 for a long time, can realize for a long time to stomach tube 1
Traction action so that esophagus compressing utricule 4, compressing of cardia compressing 3 long-time of utricule to esophagus, cardia, improve traction pressure
Urgent convenience.
When it is implemented, the head end of the drag wire 5 is corresponding with esophagus compressing utricule 4, and the head end of drag wire 5 is neighbouring
Esophagus oppresses the engaging portion of utricule 4 and cardia compressing utricule 3；In the tail end setting drawing hook 11 of drag wire 5；On stomach tube 1
Drawing positioning pipe 12 is also set up, the tail end of drag wire 5 can be pierced by from drawing positioning pipe 12.
In the embodiment of the present invention, position of the drag wire 5 in stomach tube 1 is corresponding with esophagus compressing utricule 4, and esophagus oppresses utricule
4 are wrapped on stomach tube 1, and the head end of drag wire 5 is adjacent to the engaging portion of esophagus compressing utricule 4 and cardia compressing utricule 3, drag wire 5
By drawing hook 11 convenient cooperation can be connect with gravity traction block.12 tilt distribution of positioning pipe is pulled on stomach tube 1, drag wire
5 head end is located in stomach tube 1, the tail end of drag wire 5 from drawing positioning pipe 12 be pierced by after can convenient and hauling block 16 and again
The connection of power guiding piece cooperates.
Further, in the head end setting of stomach tube 1 for being placed in the guiding drainage head 2 of guiding, 2 energy of guiding drainage head
It is connected with stomach tube 1.
In the embodiment of the present invention, guiding drainage head 2 is located at the head end of stomach tube 1, and the tail end of stomach tube 1 forms jointing 13,
It can be connect with drainage bag using jointing 13.It is led by the process that guiding drainage head 2 can be placed in stomach stomach tube 1
To, and after the merging in place of stomach tube 1, can be facilitated using guiding drainage head 2 will need liquid for draining etc. by guiding drainage head 2 into
Enter in stomach tube 1, and drained into drainage bag by stomach tube 1, to realize the collection by drainage bag.
Further, the guiding drainage head 2 includes that drainage tube 17 and cardia guiding drainage tube 18 are oriented in stomach, in stomach
Guiding drainage tube 17 is oriented to drainage tube 18 by cardia and is connected to stomach tube 1；
Cardia oppresses the setting of utricule 3 on cardia guiding drainage tube 18, and food of the cardia compressing utricule 3 on stomach tube 1
Oppress utricule 4 in road.
In the embodiment of the present invention, the length of the guiding drainage head 2 is the length that 5cm~15cm and cardia are oriented to drainage tube 18
Degree is 5cm~15cm no more than the length of guiding drainage tube 17 in 5cm or stomach.By being oriented to drainage tube 17, cardia guiding in stomach
The length of drainage tube 18 is set, and is avoided that damage of the entire guiding drainage head 2 to stomach etc., is improved guiding drainage head 2 and be oriented to
And the reliability in drainage process.
As shown in figure 3, stomach in guiding drainage tube 17 in setting for will in the stomach be oriented to drainage tube 17 be separated into it is multiple
Drainage separates support frame 20 in the stomach of drainage lumens in stomach, is oriented on drainage tube 17 in the stomach and drainage opening 21 in stomach is arranged；
Drainage opening 21 is oriented to the length direction distribution of drainage tube 17 along stomach in the stomach, in stomach drainage opening 21 with by
It is corresponding to separate drainage lumens in the stomach after support frame 20 separates for drainage in stomach；The section of drainage lumens is arc-shaped in stomach, and drainage in stomach
Opening 21 at least accounts for 2/3 of drainage lumens radian in stomach.
It is in three forked that drainage, which separates support frame 20, in the embodiment of the present invention, in stomach, and drainage separates support frame 20 and is located in stomach
Drainage tube 17 is oriented in stomach, generally, drainage separates length of the length not less than guiding drainage tube 17 in stomach of support frame 20 in stomach
Degree, the interior drainage of stomach separate support frame 20 and the interior guiding drainage tube 17 of stomach in coaxial distribution.When it is implemented, passing through drainage in stomach
Drainage lumens in three stomaches can be separated to form for drainage tube 17 is oriented in stomach by separating support frame 20, and certainly, drainage separates support in stomach
Frame 20 can also be using other structure types, as long as being able to achieve to space is separated to obtain stomach in guiding drainage tube 17 in stomach
Interior drainage lumens.
The tube wall of guiding drainage tubes 17 in 21 perforation stomaches of opening is drained in stomach, the length of the interior drainage opening 21 of stomach is not more than stomach
The tube wall of interior guiding drainage tube 17, the interior drainage opening 21 of stomach is corresponding with drainage lumens in stomach, i.e., the object in stomach in stomach by draining
Opening 21 can enter in corresponding stomach in drainage lumens.Generally, the cylindrical cast of guiding drainage tube 17 in stomach, therefore, stomach
The cross section of interior drainage lumens is fan-shaped, and in order to improve the effect of drainage, drainage opening 21 at least accounts for drainage lumens radian in stomach in stomach
2/3.It is oriented to drainage tube 18 by being oriented to drainage tube 17 and cardia in stomach and is avoided that stomach tube 1 is attached on stomach wall.
As shown in figure 4, setting is more for cardia guiding drainage tube 18 to be separated to form in cardia guiding drainage tube 18
The cardia drainage of a cardia drainage lumens separates support frame 22, also sets up several cardia on cardia guiding drainage tube 18 and draws
Discharge orifice 19, the cardia conduction hole 19 are connected with corresponding cardia drainage lumens.
In the embodiment of the present invention, cardia drainage support separation frame 22, which is generally required, separates support frame 20 using with drainage in stomach
Cardia drainage lumens in identical structure type, i.e. cardia guiding drainage tube 18 can be in connect one to one with drainage lumens in stomach,
Cardia drainage lumens connection corresponding with drainage lumens in stomach, to form drainage channel.Cardia conduction hole 19 penetrates through cardia and is oriented to drainage tube
18 tube wall can be further improved the effect of drainage by cardia conduction hole 19.
Further, further include the cardia compressing utricule communicating pipe 6 being connected to cardia compressing utricule 3 and oppressed with esophagus
The esophagus that utricule 4 is connected to is oppressed utricule communicating pipe 10, and setting cardia is oppressed utricule and connected on the cardia compressing utricule communicating pipe 6
Siphunculus sealing valve 7, esophagus oppress setting esophagus on utricule communicating pipe 10 and oppress utricule communicating pipe sealing valve 8.
In the embodiment of the present invention, oppresses to oppress to cardia utricule communicating pipe 6 by cardia and inflates or fill the water in utricule 3,
It oppresses to oppress to esophagus utricule communicating pipe 10 by esophagus and inflates or fill the water in utricule 4.Utricule communicating pipe is oppressed by cardia
The process that sealing valve 7 is able to achieve and oppresses 3 inflation/deflation process of utricule or water filling to cardia, discharges water controls, and is oppressed by esophagus
Utricule communicating pipe sealing valve 8 can oppress esophagus 4 inflation/deflation process of utricule or water filling, the process that discharges water controls, cardia pressure
Compel utricule communicating pipe sealing valve 7, esophagus compressing utricule communicating pipe sealing valve 8 specifically uses and the course of work is this technology neck
Known to the personnel of domain, details are not described herein again.When it is implemented, cardia compressing utricule 3 includes being symmetrically distributed in cardia guiding drainage
The utricule portion of pipe 18, utricule portion are in disc-shaped when full state, are able to achieve using the shape of cardia compressing utricule 3 to beautifully adorned
The compressing of door.
It further, further include for measuring cardia compressing 3 compressive pressure of utricule and/or the esophagus compressing compressing pressure of utricule 4
The compressive pressure detection device of power.
In the embodiment of the present invention, compressive pressure detection device can detect the compressive pressure of cardia compressing utricule 3, esophagus compressing
The compressive pressure of utricule 4 in Fig. 1 and Fig. 2, shows the esophagus compressive pressure inspection being installed on esophagus compressing utricule communicating pipe 10
Device 9 is surveyed, the compressive pressure that esophagus oppresses utricule 4 can be detected by compeling pressure detector 9 by Esophageal Pressure, and Esophageal Pressure compels pressure detector
9 can be realized using pressure sensor etc., naturally it is also possible to using other structure types, specifically be can according to need and be selected
It selects, details are not described herein again.The compressive pressure of cardia compressing utricule 3 can also be realized using identical detection mode.
When it is implemented, the head end of drag wire 5, which can be set, drains support separation frame 22 close to esophagus depressor in cardia
The end of body 4 passes through the connection of drag wire 5 and cardia drainage support separation frame 22, the position energy position for the drag wire 5 being able to achieve
In the center of stomach tube 1, when drag wire 5 is connect with gravity traction block, entire 1 uniform stressed of stomach tube can be made.When stomach tube 1 is being led
Under the action of bracing wire 5 when stress, the esophagus compressing utricule 4 in full state can oppress esophagus under traction action,
And then cardia compressing utricule 3 is driven to oppress cardia, compressive pressure can be detected by compressive pressure detection device,
And implemented to adjust oppression state according to the result of compressive pressure detection.
It further include for cardia pressure as shown in figure 5, cardia compressing utricule 3 and esophagus compressing utricule 4 are interconnected
Connecting leg 23 is inflated in the water filling for compeling utricule 3, the interior water filling of esophagus compressing utricule 4 or inflation, is arranged on water filling inflation connecting leg 23
For controlling the water filling gas-flow closure valve 24 of charging state, inflated condition.
In the embodiment of the present invention, when cardia oppresses utricule 3, esophagus compressing utricule 4 is air bag, connecting leg is inflated by water filling
23 can oppress utricule 3 to cardia, esophagus oppresses in utricule 4 and injects gas；When cardia oppresses utricule 3, esophagus compressing utricule 4 is liquid
When capsule, utricule 3 can be oppressed to cardia by water filling inflation connecting leg 23, esophagus oppresses and injects liquid in utricule 4, cardia compressing utricule
3, after esophagus compressing utricule 4 is connected to, it is identical as the pressure in esophagus compressing utricule 4 that cardia oppresses the pressure in utricule 3.Water filling is filled
Hermetic seal valve 24 is located at the end of water filling inflation connecting leg 23, when can control inflation using water filling gas-flow closure valve 24 or when water filling
State, water filling gas-flow closure valve 24 it is specific effect can with reference to cardia compressing utricule communicating pipe sealing valve 7, esophagus depressor
Body communicating pipe sealing valve 8 explanation, details are not described herein again.In addition, esophagus compressing can also be arranged on water filling inflation connecting leg 23
Pressure detector 9.
It when specifically used, is connect by jointing 13 with drainage bag, cardia can be judged by the drainage state of drainage bag
Effect is oppressed, after starting such as compressing, when still persistently having more blood drainage to enter drainage bag, then illustrates cardia compressing utricule 3
Compressive pressure is inadequate, then can increase the drawing weight of drawing hook 11, realizes the compressive pressure for increasing cardia compressing utricule 3,
After increasing pressure, if going out without blood drainage or draining after blood gradually tails off, illustrate the compressing effect of current cardia compressing utricule 3
Fruit is good.
Through patient oral cavity spitting blood situation, esophagus oppression can be judged, after starting such as compressing, still persistently there is more blood
In oral cavity, then illustrate the drawing weight that the compressive pressure of esophagus compressing utricule 4 is inadequate, then can link up with 11 by increasing drawing
Amount realizes the compressive pressure for increasing esophagus compressing utricule 4.
When cardia compressing utricule 3 and esophagus compressing utricule 4 are using interconnected form, if by by drainage bag with
And the case where oral cavity spitting blood judge cardia compressing and/or esophagus compressive pressure it is inadequate when, can increase cardia compressing utricule 3, food
Air pressure or fluid pressure in utricule 4 are oppressed in road, or using the drawing weight of above-mentioned increase drawing hook 11, improve compressing pressure
Power, to improve compressing effect.
Claims (10)
1. a kind of stomach tube device of suspension traction compressing, can be placed in including via intranasal application stomach tube (1) in stomach, for cardia into
Cardia compressing utricule (3) of row compressing and the esophagus for being oppressed esophagus oppress utricule (4)；It is characterized in that：Also wrap
Including can make esophagus oppress the drag wire (5) that stomach tube (1) is pulled after pulling by drag wire (5) to stomach tube (1)
Utricule (4), cardia compressing utricule (3) respectively oppress esophagus, cardia.
2. the stomach tube device of suspension traction compressing according to claim 1, it is characterized in that：The head end of the drag wire (5)
It is connect with the inner wall of stomach tube (1), the tail end of drag wire (5) is connect with the gravity traction device for applying tractive force；
The gravity traction device includes gravity traction block for generating tractive force and is adapted to connection with the drag wire (5)
Hauling block (16), the hauling block (16) by pulley drag wire (15) with pull spandrel girder (14) connect, gravity is led
The tail ends of drag wire (5) can be hung over by drawing block.
3. the stomach tube device of suspension traction compressing according to claim 2, it is characterized in that：It is described drawing (5) head end with
Esophagus is oppressed utricule (4) and is corresponded to, and the head end of drag wire (5) is adjacent to the knot of esophagus compressing utricule (4) and cardia compressing utricule (3)
Conjunction portion；In the tail end setting drawing hook (11) of drag wire (5)；Drawing positioning pipe (12), drag wire are also set up on stomach tube (1)
(5) tail end can be pierced by from drawing positioning pipe (12).
4. the stomach tube device of suspension traction compressing according to claim 1, it is characterized in that：It is arranged in the head end of stomach tube (1)
For being placed in the guiding drainage head (2) of guiding, the guiding drainage head (2) can be connected with stomach tube (1).
5. the stomach tube device of suspension traction compressing according to claim 4, it is characterized in that：Guiding drainage head (2) packet
Guiding drainage tube (17) and cardia guiding drainage tube (18) in stomach are included, guiding drainage tube (17) is oriented to by cardia in stomach drains
Pipe (18) is connected to stomach tube (1)；
Cardia oppresses utricule (2) setting in cardia guiding drainage tube (18), and in cardia compressing utricule (3) neighbouring stomach tube (1)
Esophagus oppress utricule (4).
6. the stomach tube device of suspension traction compressing according to claim 5, it is characterized in that：In stomach in guiding drainage tube (17)
It is arranged and is separated into drainage separation support frame (20) in the stomach of drainage lumens in multiple stomaches for drainage tube (17) will to be oriented in the stomach,
Drainage opening (21) setting stomach in is oriented on drainage tube (17) in the stomach；
Drainage opening (21) is oriented to length direction distribution of drainage tube (17) along stomach in the stomach, in stomach drainage opening (21) with
It is corresponding by draining drainage lumens in the stomach after separating support frame (20) separation in stomach；The section of drainage lumens is arc-shaped in stomach, and in stomach
Drainage opening (21) at least accounts for 2/3 of drainage lumens radian in stomach.
7. the stomach tube device of suspension traction compressing according to claim 5, it is characterized in that：Cardia is oriented in drainage tube (18)
Cardia drainage for cardia guiding drainage tube (18) to be separated to form to multiple cardia drainage lumens is set and separates support frame
(22), several cardia conduction holes (19) are also set up in cardia guiding drainage tube (18), the cardia conduction hole (19) with
Corresponding cardia drainage lumens are connected.
8. the stomach tube device of suspension traction compressing according to claim 5, it is characterized in that：Guiding drainage head (2)
Length is length of the length no more than guiding drainage tube (17) in 5cm or stomach that 5cm~15cm and cardia are oriented to drainage tube (18)
For 5cm~15cm.
9. the stomach tube device of suspension traction compressing according to claim 1, it is characterized in that：The cardia oppresses utricule (3)
With esophagus compressing utricule (4) be interconnected, further include for cardia compressing utricule (3), esophagus compressing utricule (4) in water filling or
Connecting leg (23) are inflated in the water filling of inflation, are arranged in water filling inflation connecting leg (23) for controlling charging state, inflated condition
Water filling gas-flow closure valve (24).
10. the stomach tube device of suspension traction compressing according to claim 1, it is characterized in that：It further include for measuring cardia
Oppress the compressive pressure detection device of utricule (3) compressive pressure and/or esophagus compressing utricule (4) compressive pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810604051.3A CN108852448A (en) | 2018-06-12 | 2018-06-12 | The stomach tube device of suspension traction compressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810604051.3A CN108852448A (en) | 2018-06-12 | 2018-06-12 | The stomach tube device of suspension traction compressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108852448A true CN108852448A (en) | 2018-11-23 |
Family
ID=64338089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810604051.3A Pending CN108852448A (en) | 2018-06-12 | 2018-06-12 | The stomach tube device of suspension traction compressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108852448A (en) |
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| CN110575154A (en) * | 2019-09-11 | 2019-12-17 | 中南大学 | Stomach tube for monitoring chest pressure |
| CN112244808A (en) * | 2020-11-10 | 2021-01-22 | 中国人民解放军陆军特色医学中心 | Stomach tube for measuring chest pressure |
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