CN114917130B - Stomach tube anti-pulling nursing device for surgery - Google Patents
Stomach tube anti-pulling nursing device for surgery Download PDFInfo
- Publication number
- CN114917130B CN114917130B CN202210544262.9A CN202210544262A CN114917130B CN 114917130 B CN114917130 B CN 114917130B CN 202210544262 A CN202210544262 A CN 202210544262A CN 114917130 B CN114917130 B CN 114917130B
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- sleeve
- ring
- stomach tube
- tube
- air bag
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- 210000002784 stomach Anatomy 0.000 title claims abstract description 109
- 230000000474 nursing effect Effects 0.000 title claims abstract description 9
- 238000001356 surgical procedure Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000002496 gastric effect Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 210000003238 esophagus Anatomy 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000003475 lamination Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 125000004122 cyclic group Chemical group 0.000 description 5
- 210000004051 gastric juice Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002627 tracheal intubation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0053—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin
- A61J15/0061—Means for fixing the tube outside of the body, e.g. by a special shape, by fixing it to the skin fixing at an intermediate position on the tube, i.e. tube protruding the fixing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/008—Sensor means, e.g. for sensing reflux, acidity or pressure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a surgical stomach tube anti-pulling nursing device, which comprises a sleeve, wherein the sleeve is positioned at the outer side of a stomach tube, and one end of the sleeve is provided with an air bag which is inflated between the esophagus and the stomach of a patient after being inflated; a closure mechanism mounted between the balloon and the sleeve, the closure mechanism sealing the balloon against an external inflation device after inflation of the balloon; the adjusting mechanism is arranged at the end part of one side of the sleeve pipe far away from the air bag, and the adjusting mechanism adjusts the air pressure rushing into the air bag; the fixing mechanism is arranged on the outer side of the sleeve, and the sleeve and the gastric tube are fixed on the head of a patient, so that the air bag can be folded and then inserted into the stomach of the patient along with the gastric tube and the sleeve, the outer diameter of the pipeline is small, medical staff can conveniently insert the gastric tube into the stomach of the patient, moreover, the air bag is determined to be in an expansion state when external air cannot be flushed in through the closing mechanism, the safety of the air bag can be further guaranteed, and the operation of the medical staff is facilitated.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a gastric tube anti-pulling nursing device for surgery.
Background
Gastric tubes are used in special situations to assist patients who cannot swallow in delivering the necessary moisture and food. The stomach tube is generally made of polyurethane or silica gel materials, and the polyurethane and silica gel stomach tube should be replaced once a month according to the materials. The thickness and the length of the gastric tube are different specifications, and the gastric tube is respectively an oral gastric tube and a nasal gastric tube. Wherein, the length of the orogastric tube is about 45Cm, and the orogastric tube is inserted into the mouth for 35 Cm to 40 Cm. The nasal feeding tube is about 105Cm long, needs to be inserted into about 55Cm through nostrils, reaches the stomach through esophagus through the pharyngeal portion, is easy to deviate from the nasogastric tube, is firmly adhered, and is composed of a pipeline, a stomach tube feeding port connector, a stomach tube clamp and a cross knot blocking cap, and repeated intubation and aspiration are prevented.
The utility model provides a stomach tube, which is provided by the utility model, and has the technical proposal that the existing patent publication number is CN215022598U stomach tube, and the stomach tube comprises a main tube, wherein an air bag is sleeved and fixed on the main tube, and the air bag is used for being clamped in an esophagus through inflation; the outer side surface of the main pipe is provided with a groove, a gas pipe is fixedly arranged in the groove, and the tail end of the gas pipe is communicated with the air bag; the head end of the air pipe is provided with an air pipe, and an air pressure sensor is arranged in the air pipe; the vent pipe is provided with an elastic plug which is used for blocking the inflation inlet of the vent pipe. This stomach tube simple structure and convenient to use can realize the fixed of stomach tube, avoid the stomach tube to follow internal roll-off, but the gasbag volume of above-mentioned design is great when inserting patient's esophagus, because the gasbag of stomach tube tip is comparatively troublesome, lead to medical personnel to insert the stomach tube, gasbag card is in patient's esophagus when probably having to insert, need the intubate repeatedly, the intubate brings the discomfort for the patient repeatedly, in addition, outside air pressure sensor can only detect the atmospheric pressure, can't confirm whether the gasbag is fully expanded in stomach or esophagus, be inconvenient for medical personnel's operation, for this reason, we propose a surgical stomach tube anti-pulling nursing device.
Disclosure of Invention
The invention aims to provide a gastric tube anti-pulling nursing device for surgery, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a gastric tube anti-pull nursing device for surgery, comprising:
the stomach tube is arranged on the stomach, and the stomach tube is provided with a stomach tube;
a closure mechanism mounted between the balloon and the sleeve, the closure mechanism sealing the balloon against an external inflation device after inflation of the balloon;
the adjusting mechanism is arranged at the end part of one side of the sleeve pipe far away from the air bag, and the adjusting mechanism adjusts the air pressure rushing into the air bag;
The fixing mechanism is arranged on the outer side of the sleeve, and the sleeve and the stomach tube are fixed on the head of a patient.
Preferably, the sleeve comprises a channel part connected with the stomach tube, one end of the channel part is provided with an outer tube part connected with the adjusting mechanism, the other end of the channel part is provided with an installing part connected with the closing mechanism, and the air bags are placed on one side of the installing part in a laminated mode.
Preferably, the airbag includes a lamination portion located in the mounting portion, and an outwardly convex fold portion is provided on an outer side of the lamination portion.
Preferably, the closing mechanism comprises a piston ring arranged between the stomach tube and the sleeve, the piston ring is attached to the surface of the sleeve, a gap is formed between the piston ring and the surface of the stomach tube, a plurality of rubber wires which are bound to the outer side of the air bag are arranged on the outer side of the piston ring, the rubber wires are fixedly connected with the surface of the stomach tube respectively, the other ends of the rubber wires are fixedly connected with the piston ring, a closed ring is arranged on the surface of the stomach tube, and the closed ring and the piston ring are sealed relatively after the piston ring moves to the closed tube.
Preferably, the fixing mechanism comprises a sleeve ring sleeved on the outer side of the sleeve, the sleeve ring is an elastic ring, the inner part of the sleeve ring is hollow, two guide blocks are arranged on the outer side of the sleeve ring, a sleeve is arranged on the outer side of the sleeve ring, two connecting ropes which are arranged on the outer side of the sleeve ring and bypass ears of a patient along the sleeve, and the sleeve ring are bound on the head of the patient by the connecting ropes.
Preferably, a plurality of annular grooves which are distributed at equal intervals are formed in the sleeve, the annular grooves are communicated through a sliding groove, and the two guide blocks slide into the annular grooves along the sliding groove and then rotate relatively along the annular grooves.
Preferably, the adjusting mechanism comprises a mounting cylinder arranged on the outer side of the sleeve, a sealing plug is arranged in the mounting cylinder and is in sliding connection with the mounting cylinder, a fixed plug is arranged at the top of the mounting cylinder and is in threaded connection with the mounting cylinder, and the sealing plug is positioned at the bottom of the fixed plug.
Preferably, a spring is arranged between the sealing plug and the fixed plug, the internal thread of the installation cylinder extends to the inside of the installation cylinder, and a plurality of pressure relief holes for discharging the pressure in the air bag are formed in the outer side of the installation cylinder.
Preferably, a connecting ring is arranged between the sleeve and the stomach tube, the connecting ring is fixedly connected with the sleeve, and a plurality of communication holes are formed in one side of the connecting ring, which is positioned on the stomach tube.
Preferably, the laminating part of gasbag is located sheathed tube outside, closing mechanism is including installing the slip stopper that is in the stomach tube outside, the inside of slip stopper is equipped with the sliding block, the outside of stomach tube is equipped with the holding ring that promotes the sliding block and open, be equipped with the cotton rope between slip stopper and the stomach tube, the cotton rope is located the outside of gasbag.
The invention has at least the following beneficial effects:
the inflatable gastric tube is characterized in that the inflatable gastric tube is provided with a gastric tube end part, the gastric tube end part is provided with a closing mechanism, the air bag is arranged on one side of the gastric tube, the outer diameter of the gastric tube is relatively smaller, compared with the prior art, when the gastric tube is inserted into the esophagus of a patient, due to the fact that the air bag at the gastric tube end part is large, medical staff can insert the gastric tube more troublesome, the air bag is possibly clamped in the esophagus of the patient during insertion, repeated intubation is needed, discomfort is brought to the patient by repeated intubation, in addition, an external air pressure sensor can only detect air pressure, whether the air bag is completely inflated in the stomach or the esophagus can not be determined, and the operation of the medical staff is inconvenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the sleeve mount of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a view of another view of the present invention;
FIG. 5 is an enlarged view of area B of FIG. 4;
FIG. 6 shows the present invention an outer pipe section structure;
FIG. 7 is a partial cross-sectional view of the securing mechanism of the present invention;
FIG. 8 is a partial cross-sectional view of a sleeve and gastric tube of the present invention;
FIG. 9 is a partial cross-sectional view of an adjustment mechanism of the present invention;
FIG. 10 is a side view of the airbag deployment of the present invention;
FIG. 11 is a bottom view of the airbag deployment of the present invention;
FIG. 12 is a diagram showing a second embodiment of the present invention;
fig. 13 is a diagram illustrating a third configuration of an embodiment of the present invention.
In the figure: 1-a stomach tube; 2-a sleeve; 21-a channel portion; 22-an outer tube portion; 23-a mounting part; 3-an air bag; 31-a lamination section; 32-fold portions; 4-a closing mechanism; 41-piston rings; 42-rubber thread; 43-closed ring; 44-sliding plugs; 45-sliding blocks; 46-positioning ring; 47-cotton rope; 5-an adjusting mechanism; 51-mounting a barrel; 52-sealing plug; 53-a fixed plug; 54-springs; 55-a pressure relief hole; 6-a fixing mechanism; 61-collar; 62-a guide block; 63-a sleeve; 64-connecting ropes; 65-an annular groove; 66-sliding grooves; 7-connecting rings; 8-communication holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: a surgical gastric tube 1 anti-pull nursing device, comprising:
The stomach tube comprises a stomach tube 1, a sleeve 2, a stomach tube 1, an air bag 3 and a plurality of air bags, wherein the sleeve 2 is positioned at the outer side of the stomach tube 1, the sleeve 2 is fixedly connected with the stomach tube 1, a gap through which air flows is arranged between the sleeve 2 and the stomach tube 1, one end of the sleeve 2 is provided with the air bag 3 which is inflated between the esophagus and the stomach of a patient after being inflated, the air bag 3 is communicated with the sleeve 2, the air bag 3 can be inflated by the air flushed in the sleeve 2, the air bag 3 has a large volume and possibly inconvenient passing through the esophagus, the air bag 3 is accommodated in the sleeve 2 in a laminated shape, the stomach tube 1 can pass through the esophagus to enter the stomach more conveniently, and the operation difficulty of medical staff is reduced;
The closing mechanism 4 is arranged between the air bag 3 and the sleeve 2, the air bag 3 is sealed relative to external inflation equipment after the air bag 3 is inflated by the closing mechanism 4, the closing mechanism 4 can break the air outside the air bag 3 after the air bag 3 is fully inflated, and when the air cannot be infused in, whether the air bag 3 is fully opened can be judged at the moment;
The adjusting mechanism 5 is arranged at the end part of the sleeve 2, which is far away from the air bag 3, the adjusting mechanism 5 adjusts the air pressure of the air bag 3, the adjusting mechanism 5 can adjust the air pressure of the air bag 3, on one hand, the control of the air bag 3 inflation pressure is convenient, on the other hand, after the stomach digests food, the stomach pressure is back to the air bag 3, and the air bag 3 can be attached to the stomach more, so that the normal digestion function of the stomach is convenient to keep;
The fixing mechanism 6, the outside at sleeve pipe 2 is installed to fixing mechanism 6, fixing mechanism 6 fixes sleeve pipe 2 and stomach tube 1 at patient's head, and fixing mechanism 6 is fixed stomach tube 1 and sleeve pipe 2, and the convenience is fixed outside stomach tube 1 and sleeve pipe 2, makes things convenient for medical personnel's operation.
The sleeve 2 comprises a channel part 21 connected with the stomach tube 1, one end of the channel part 21 is provided with an outer tube part 22 connected with the regulating mechanism 5, the other end of the channel part 21 is provided with an installation part 23 connected with the closing mechanism 4, the air bags 3 are placed on one side of the installation part 23 in a laminated mode, the channel part 21 and the outer tube part 22 of the sleeve 2 are both hoses, the installation part 23 of the sleeve 2 is a hard tube, the installation part 23 is convenient for opening the air bags 3 and inflating the air bags 3, and the air bags 3 are closed after the air bags 3 are inflated.
The closing mechanism 4 comprises a piston ring 41 arranged between the stomach tube 1 and the sleeve 2, the piston ring 41 is in sliding connection with the inner wall of the sleeve 2, the piston ring 41 is attached to the surface of the sleeve 2, a gap is arranged between the piston ring 41 and the surface of the stomach tube 1, a plurality of rubber wires 42 which are bound on the outer side of the air bag 3 are arranged on the outer side of the piston ring 41, the rubber wires 42 are respectively fixedly connected with the surface of the stomach tube 1, the other ends of the rubber wires 42 are fixedly connected with the piston ring 41, a closing ring 43 is arranged on the surface of the stomach tube 1, the closing ring 43 is fixedly connected with the surface of the stomach tube 1, when the piston ring 41 moves to the closing tube, the closing ring 43 is relatively sealed with the piston ring 41, and when the sleeve 2 is inflated outside, air in the sleeve 2 directly enters the space between the piston ring 41 and the stomach tube 1, the air pressure directly acts in the air bag 3, and the air bag 3 expands, the air bag 3 pulls the rubber thread 42 to be unfolded, the rubber thread 42 pulls the piston ring 41 to move, after the air bag 3 is fully expanded, the pressure of the air bag 3 acts on the rubber thread 42, the rubber thread 42 pulls the piston ring 41 to be attached to the closed ring 43, the closed ring 43 and the piston ring 41 seal the air bag 3 relative to the sleeve 2, further the air bag 3 stops inflating to prevent the air bag 3 from cracking, in addition, the rubber thread 42 acts on the air bag 3, the air bag 3 forms folds, the folds are convenient for saliva of a patient to enter the stomach of the patient, the influence on the normal functions of the body of the patient is reduced, in addition, the folds reduce the contact area between the air bag 3 and the stomach and the esophagus, further reduce the possibility of edema and mucous membrane breakage after the stomach and the esophagus of the patient are extruded, on the premise of facilitating the fixation of the stomach tube 1 of the patient, the gaps between the rubber thread 42 and the air bag 3 facilitate the smearing of lubricating substances, the lubricating substance can be temporarily stored between the rubber thread 42 and the air bag 3, so that the esophagus can be lubricated during intubation, and the operation of medical staff is more convenient.
The fixing mechanism 6 comprises a sleeve ring 61 sleeved on the outer side of the sleeve 2, the sleeve ring 61 is an elastic ring, the inner portion of the sleeve ring 61 is hollow, the sleeve ring 61 can be inflated after being inserted by a syringe, the sleeve 2 is further extruded to be fixed relative to the sleeve ring 61, two guide blocks 62 are arranged on the outer side of the sleeve ring 61, the guide blocks 62 are rubber blocks, the guide blocks 62 are fixedly connected with the sleeve ring 61, a sleeve 63 is arranged on the outer side of the sleeve ring 61, the sleeve 63 is sleeved on the outer side of the sleeve ring 61, two connecting ropes 64 which are arranged along the sleeve 63 and bypass ears of a patient are arranged on the outer side of the sleeve 63, the connecting ropes 64 can be used for conveniently fixing the sleeve ring 61 and the sleeve ring 2 relative to the stomach tube 1 on the head of the patient, fixing is convenient, the possibility that skin is damaged or dropsy due to adhesive tape attaching is reduced, the patient is convenient, and in addition, the possibility that the patient is not pulled by the stomach tube 1 independently can be reduced.
The inside of sleeve 63 has been offered a plurality of cyclic annular grooves 65 that are the equidistance and has been distributed, and is a plurality of through spout 66 intercommunication between the cyclic annular grooves 65, two guide block 62 slides along spout 66 to cyclic annular groove 65 in the back along cyclic annular groove 65 relative rotation, cyclic annular groove 65 and spout 66 can make things convenient for medical personnel to the extraction of stomach extract after inserting stomach tube 1, medical personnel can rotate guide block 62 and lantern ring 61 in sleeve 63, and then adjust the position of stomach tube 1 bottom, when medical personnel need go up and down stomach tube 1, only need rotate guide block 62 to spout 66 positions after, reciprocate lantern ring 61, lantern ring 61 drives sleeve 2 and goes up and down relatively to remove, and then can conveniently place gasbag 3 in the gastric juice, make things convenient for medical personnel to extract gastric juice assay analysis, in addition, gasbag 3 can also conveniently suspend on the gastric juice surface, gasbag 3 can reduce stomach tube 1 bottom contact inner wall's possibility, reduce the damage to the stomach under the prerequisite of conveniently extracting gastric juice.
The adjustment mechanism 5 is including installing the installation section of thick bamboo 51 in the sleeve pipe 2 outside, installation section of thick bamboo 51 and sleeve pipe 2 fixed connection, the inside of installation section of thick bamboo 51 is equipped with sealing plug 52, and sealing plug 52 is sealed sleeve pipe 2 and outside atmospheric pressure, and the removal of sealing plug 52 relative installation section of thick bamboo 51 degree of depth to the atmospheric pressure of the interior gaseous of control gasbag 3, conveniently adjust the atmospheric pressure in the gasbag 3, reduce patient's uncomfortable sense, sealing plug 52 and installation section of thick bamboo 51 sliding connection, the top of installation section of thick bamboo 51 is equipped with fixed stopper 53, fixed stopper 53 and installation section of thick bamboo 51 threaded connection, sealing plug 52 is located fixed stopper 53 bottom.
The utility model provides a medical personnel's fixed stopper 53, the fixed stopper 53 is equipped with a plurality of pressure release holes 55 to the internal pressure discharge of gasbag 3 in the outside of installation section of thick bamboo 51, when the stomach contracts, the stomach acts on gasbag 3 surface, the pressure transmission of gasbag 3 is to sealing stopper 52 department, sealing stopper 52 can rise, compression spring 54 when rising, when sealing stopper 52 passes pressure release hole 55, gaseous discharging in the gasbag 3, the stomach contractive force of face different patients possibly is different, need rotate fixed stopper 53, fixed stopper 53 moves along the screw thread in installation section of thick bamboo 51, and then can adjust to the pressure that is fit for the patient, the patient is when the stomach contracts, if gasbag 3 inflation volume is great, with relative extrusion force, can lead to the impaired gastric surface mucous membrane of patient, lead to patient uncomfortable, need be in the patient when the stomach contracts relatively, the stomach is fixed under the condition of guaranteeing that the organism is still can be fit for moving under the condition of guaranteeing when the stomach 1.
Be equipped with go-between 7 between sleeve pipe 2 and the stomach tube 1, go-between 7 with sleeve pipe 2 and stomach tube 1 fixed connection, guarantee the relative fixation of sleeve pipe 2 and stomach tube 1, go-between 7 and sleeve pipe 2 fixed connection, a plurality of intercommunicating pores 8 have been seted up to one side that go-between 7 are located stomach tube 1, and intercommunicating pore 8 makes things convenient for the passage of air current, and go-between 7 can also restrict the upward movement of piston ring 41 moreover, makes things convenient for folding of gasbag 3.
According to the above embodiment, referring to fig. 12, in the second embodiment, the air bag 3 includes the lamination portion 31 located in the mounting portion 23, the outer side of the lamination portion 31 is provided with the outwardly protruding fold portion 32, and the fold portion 32 can increase the expansion volume of the air bag 3 on the premise of ensuring the wall thickness of the air bag 3, so that the air bag 3 is more convenient to fix between the esophagus and the stomach of a patient, and the periphery can be convenient for the rubber thread 42 to be placed in the periphery, so that the air bag 3 is more convenient to be formed after being deployed.
According to the above embodiment, please refer to fig. 13, in embodiment three, the lamination portion 31 of the air bag 3 is located outside the sleeve 2, the closing mechanism 4 includes a sliding plug 44 installed outside the stomach tube 1, the sliding plug 44 is slidably connected with the sleeve 2 and the stomach tube 1, a sliding block 45 is disposed inside the sliding plug 44, two ends of the sliding block 45 can be respectively attached to the surface of the sliding plug 44, a positioning ring 46 pushing the sliding block 45 to open is disposed outside the stomach tube 1, the positioning ring 46 is fixedly connected with the stomach tube 1, a cotton rope 47 is disposed between the sliding plug 44 and the stomach tube 1, the cotton rope 47 is located outside the air bag 3, one end of the cotton rope 47 is fixedly connected with the sliding plug 44, the other end of the cotton rope 47 is fixedly connected with the stomach tube 1, after external air pressure acts in the sleeve 2, the sliding plug 45 is attached to the upper surface of the sliding plug 44, the sliding plug 44 moves between the sleeve 2 and the stomach tube 1, the sliding plug 44 pushes the air bag 3 to open, the sliding plug 44 is attached to the surface of the positioning ring 46 after the air bag 3 is opened, the positioning ring 46 pushes the positioning ring 46 to push the positioning ring 45 to push the sliding block 45 to move the sliding block 45 to the air bag 3, and the air bag 3 can not be pushed by the air bag 3 to be pushed by the air bag 3, and then the air bag 45 can not be pushed by the air pressure can be pushed by the air bag 3 to move, and the air bag 45 can not be further pushed to move to the air bag 3 to be stably, and the air bag 3 can be inflated by the air bag 3 is further, and the air bag 3 can be kept to be inflated by the air pressure can be stably, and the air pressure can be kept stable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a surgical stomach tube prevents pulling out nursing device which characterized in that: comprising the following steps:
The stomach tube comprises a sleeve (2), wherein the sleeve (2) is positioned at the outer side of the stomach tube (1), and one end of the sleeve (2) is provided with an air bag (3) which is inflated between the esophagus and the stomach of a patient;
a closing mechanism (4), the closing mechanism (4) being mounted between the balloon (3) and the sleeve (2), the closing mechanism (4) sealing the balloon (3) against an external inflation device after inflation of the balloon (3);
The adjusting mechanism (5) is arranged at the end part of the sleeve (2) at one side far away from the air bag (3), and the adjusting mechanism (5) adjusts the air pressure rushing into the air bag (3);
the fixing mechanism (6) is arranged on the outer side of the sleeve (2), and the sleeve (2) and the stomach tube (1) are fixed on the head of a patient by the fixing mechanism (6);
The sleeve (2) comprises a channel part (21) connected with the stomach tube (1), one end of the channel part (21) is provided with an outer tube part (22) connected with the adjusting mechanism (5), the other end of the channel part (21) is provided with an installing part (23) connected with the closing mechanism (4), and the air bags (3) are placed on one side of the installing part (23) in a lamination mode;
The airbag (3) comprises a lamination part (31) positioned in the mounting part (23), wherein the outer side of the lamination part (31) is provided with a fold part (32) protruding outwards;
The utility model provides a stomach tube, including installing piston ring (41) between stomach tube (1) and sleeve pipe (2), piston ring (41) are laminated with sleeve pipe (2) surface, piston ring (41) are equipped with the clearance with stomach tube (1) surface, the outside of piston ring (41) is equipped with many rubber line (42) of constraint in the gasbag (3) outside, a plurality of rubber line (42) respectively with stomach tube (1) fixed surface connection, a plurality of the other end and piston ring (41) fixed connection of rubber line (42), the surface of stomach tube (1) is equipped with closure ring (43), works as behind piston ring (41) motion to the closure tube, closure ring (43) are sealed relatively with piston ring (41).
2. A surgical gastric tube anti-pull care apparatus as recited in claim 1, wherein: the fixing mechanism (6) comprises a sleeve ring (61) sleeved outside the sleeve pipe (2), the sleeve ring (61) is an elastic ring, the inside of the sleeve ring (61) is hollow, two guide blocks (62) are arranged outside the sleeve ring (61), a sleeve (63) is arranged outside the sleeve ring (61), two connecting ropes (64) which are arranged along the sleeve (63) and bypass ears of a patient are arranged outside the sleeve (63), and the sleeve (63) and the sleeve ring (61) are bound on the head of the patient by the connecting ropes (64).
3. A surgical gastric tube anti-pull care apparatus as recited in claim 2, wherein: a plurality of annular grooves (65) which are equidistantly distributed are formed in the sleeve (63), the annular grooves (65) are communicated through a sliding groove (66), and the two guide blocks (62) slide into the annular grooves (65) along the sliding groove (66) and then rotate relatively along the annular grooves (65).
4. A surgical gastric tube anti-pull care apparatus as recited in claim 1, wherein: the adjusting mechanism (5) comprises a mounting cylinder (51) arranged on the outer side of the sleeve (2), a sealing plug (52) is arranged in the mounting cylinder (51), the sealing plug (52) is in sliding connection with the mounting cylinder (51), a fixing plug (53) is arranged at the top of the mounting cylinder (51), the fixing plug (53) is in threaded connection with the mounting cylinder (51), and the sealing plug (52) is located at the bottom of the fixing plug (53).
5. A surgical gastric tube anti-pull care apparatus as recited in claim 4, wherein: a spring (54) is arranged between the sealing plug (52) and the fixed plug (53), the internal thread of the installation cylinder (51) extends to the inside of the installation cylinder (51), and a plurality of pressure relief holes (55) for discharging the pressure in the air bag (3) are formed in the outer side of the installation cylinder (51).
6. A surgical gastric tube anti-pull care apparatus as recited in claim 1, wherein: a connecting ring (7) is arranged between the sleeve (2) and the stomach tube (1), the connecting ring (7) is fixedly connected with the sleeve (2), and a plurality of communication holes (8) are formed in one side of the connecting ring (7) located the stomach tube (1).
7. A surgical gastric tube anti-pull care apparatus as recited in claim 1, wherein: the utility model provides a range upon range of portion (31) of gasbag (3) are located the outside of sleeve pipe (2), closing mechanism (4) are including installing slip stopper (44) in the stomach tube (1) outside, the inside of slip stopper (44) is equipped with sliding block (45), the outside of stomach tube (1) is equipped with the holding ring (46) that promote sliding block (45) to open, be equipped with cotton rope (47) between slip stopper (44) and stomach tube (1), cotton rope (47) are located the outside of gasbag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544262.9A CN114917130B (en) | 2022-05-19 | 2022-05-19 | Stomach tube anti-pulling nursing device for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544262.9A CN114917130B (en) | 2022-05-19 | 2022-05-19 | Stomach tube anti-pulling nursing device for surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114917130A CN114917130A (en) | 2022-08-19 |
| CN114917130B true CN114917130B (en) | 2024-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210544262.9A Active CN114917130B (en) | 2022-05-19 | 2022-05-19 | Stomach tube anti-pulling nursing device for surgery |
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| Country | Link |
|---|---|
| CN (1) | CN114917130B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209967090U (en) * | 2018-12-19 | 2020-01-21 | 粤北人民医院 | Multifunctional anti-pulling stomach tube |
| CN113940653A (en) * | 2021-12-20 | 2022-01-18 | 广州国家实验室 | Air pressure adjusting mechanism for detecting body cavity pressure, detection catheter and detection device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721548C2 (en) * | 1977-05-13 | 1982-11-04 | Friedrich Gerd 5000 Köln Lauterjung | probe |
| US7794425B2 (en) * | 2006-12-21 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Gastro-esophageal reflux control system and pump |
| CN204379957U (en) * | 2014-12-20 | 2015-06-10 | 曲智威 | Sengstaken-blakemore tube |
| CN213191301U (en) * | 2020-07-02 | 2021-05-14 | 成都市第一人民医院 | Stomach tube with air bag for fixation |
| CN111773108B (en) * | 2020-08-05 | 2023-07-14 | 江苏省人民医院（南京医科大学第一附属医院） | A medical esophageal stent traction wire anti-slip device |
| CN213346909U (en) * | 2020-08-10 | 2021-06-04 | 孙立楠 | Air sac stomach tube |
| CN214596529U (en) * | 2020-12-07 | 2021-11-05 | 复旦大学附属儿科医院 | Air bag internal fixation foldable external fixation type stomach tube |
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2022
- 2022-05-19 CN CN202210544262.9A patent/CN114917130B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209967090U (en) * | 2018-12-19 | 2020-01-21 | 粤北人民医院 | Multifunctional anti-pulling stomach tube |
| CN113940653A (en) * | 2021-12-20 | 2022-01-18 | 广州国家实验室 | Air pressure adjusting mechanism for detecting body cavity pressure, detection catheter and detection device |
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| Publication number | Publication date |
|---|---|
| CN114917130A (en) | 2022-08-19 |
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