CN115518225A - Stomach tube fixing device for gastroenterology gastric lavage - Google Patents
Stomach tube fixing device for gastroenterology gastric lavage Download PDFInfo
- Publication number
- CN115518225A CN115518225A CN202211294849.5A CN202211294849A CN115518225A CN 115518225 A CN115518225 A CN 115518225A CN 202211294849 A CN202211294849 A CN 202211294849A CN 115518225 A CN115518225 A CN 115518225A
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- block
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- welding
- box
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 34
- 210000002784 stomach Anatomy 0.000 title claims abstract description 22
- 230000008093 supporting effect Effects 0.000 claims abstract description 39
- 238000003466 welding Methods 0.000 claims description 32
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 210000003128 head Anatomy 0.000 abstract description 20
- 210000000214 mouth Anatomy 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010052770 Coma states Diseases 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 229940125717 barbiturate Drugs 0.000 description 1
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Images
Classifications
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0213—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body
- A61M2025/022—Holding devices, e.g. on the body where the catheter is attached by means specifically adapted to a part of the human body specifically adapted for the mouth
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a stomach tube fixing device for gastrolavage in gastroenterology, which comprises a head sleeve, wherein the side wall of the head sleeve is rotatably connected with a connecting sleeve, the inside of the connecting sleeve is slidably connected with a connecting block, the surface of the connecting sleeve is provided with a chute, and the connecting block is slidably connected with the chute. According to the invention, the screw rod is driven to rotate in the adjusting box by rotating the rotating handle, the two supporting blocks are driven to expand the oral cavity of a patient by the mutual hinging action of one end of the connecting strip positioned outside the adjusting box, the top strip and the supporting strip, and the traction strip is driven to slide in the connecting box by the expanding action of the supporting blocks to drive the rotating teeth to rotate in the connecting box, so that the rack is driven to slide in the connecting box, the top pushing block is matched with the positioning block to form a certain clamping and fixing effect on a pipeline passing through the lantern ring, the phenomenon that gastric lavage work cannot be carried out due to pipeline plugging can be prevented, and the phenomenon that the pipeline shakes randomly to cause damage and generate serious discomfort can be prevented.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a gastric tube fixing device for gastric lavage in the digestive system department.
Background
The gastric lavage is to inject a certain amount of liquid into the stomach cavity through a special medical tube via nostrils or a choke, mix the contents of the stomach and then draw out the mixed contents, and the operation is repeated for a plurality of times, so that the gastric lavage aims to remove the unabsorbed poison in the stomach or clean the stomach cavity and is clinically used for preparing before the stomach operation and examination. For acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloid, barbiturate drugs and the like in a short time, gastric lavage is an important rescue measure, and when the gastric lavage is specifically used for a pipeline entering from the mouth, corresponding fixation needs to be carried out in order to ensure normal gastric lavage.
The existing working mode is that a sleeve ring-shaped object is usually adopted to be placed in the mouth and fixed on the head of a patient through binding bands at two ends of the sleeve ring-shaped object, a pipeline to be used enters the stomach through the sleeve ring, but the existing device usually has the following problems in specific working processes, firstly, most of gastric lavage patients are in a coma state, most of oral cavities of the gastric lavage patients are in a tight closed state, if the oral cavities of the gastric lavage patients are not expanded and treated after the pipeline enters the oral cavity, the situation that the pipeline is closed and damaged due to occlusion of teeth and cannot be used is easily caused, the gastric lavage work cannot be smoothly carried out, secondly, certain looseness can occur after the binding band structure is relatively soft and bound, the sleeve ring structure is easily shaken in the oral cavity of the patient, the unstable sleeve ring can drive the pipeline entering the stomach to shake randomly and cause uncomfortable feeling to the patient, and certain hardness exists at the end parts of the pipeline, certain injury can be caused to the body of the patient in a shaking state, and certain danger exists.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a gastric tube fixing device for gastric lavage in the gastroenterology department.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stomach tube fixing device for lavage of gastroenterology, which comprises a head sleeve, the side wall of the head sleeve is rotationally connected with a connecting sleeve, the connecting sleeve is internally connected with a connecting block in a sliding way, the surface of the connecting sleeve is provided with a sliding groove, the connecting block is connected with the sliding groove in a sliding way, a fixed belt is bonded on the surface of the connecting block, the fixed belt is made of carbon steel, the other end of the fixed belt is welded with an adjusting box, the inside of the adjusting box is rotationally connected with a screw rod, the surface of the screw rod is in threaded connection with a connecting strip, the connecting strip is in sliding connection with the adjusting box, the side wall of the adjusting box is in sliding connection with two brackets, the other end of the bracket is welded with a supporting block, a lantern ring is arranged between the two supporting blocks, the upper side and the lower side of the lantern ring are both hinged with a top strip, the other end of the top strip is hinged with a stay, the other end of the stay is hinged with the surface of the stay block, the connecting strip extends to the outside of the adjusting box and is connected with the supporting block in a sliding way, two sides of the surface of the top strip are both hinged with a top rod, the other end of the ejector rod is hinged with the connecting strip, the right side of the lantern ring is welded with the telescopic strip, the other end of the telescopic strip is welded with the surface of the connecting strip, a positioning ring is welded at one side inside the lantern ring, a top block is connected at the other side inside the lantern ring in a sliding way, the surface of the left side of the lantern ring is welded with a connecting box, the inside of the connecting box is rotatably connected with a rotating tooth, the bottom of the rotating gear is engaged with a rack which is connected with the inside of the connecting box in a sliding way, one end of the rack is welded with the surface of the top block, the left side meshing of commentaries on classics tooth has the strip of pulling, pull strip and connecting box sliding connection, the one end of pulling the strip extend to the top of connecting box and with the top the surface welding of bracer.
In foretell a stomach tube fixing device for gastroenterology lavage, the spread groove has been seted up to the inside of headgear, the inner wall of spread groove is provided with the cardboard, the surperficial joint of cardboard has the connecting plate, the connecting plate rotates to be connected in the inside of spread groove, the right side and the adapter sleeve welding of connecting plate.
In foretell a stomach tube fixing device for gastroenterology lavage, the inside welding of connecting block has the spring, the other end welding of spring has the shifting block, shifting block and spout sliding connection, the draw-in groove has been seted up to spout one side, the skin weld of shifting block has the fixture block, fixture block and draw-in groove joint.
In foretell a stomach tube fixing device for gastroenterology lavage, the inner wall welding of adapter sleeve has two spacing strips, the notch has all been seted up to the both sides on connecting block surface, notch and spacing strip sliding connection.
In foretell stomach tube fixing device for gastric lavage of gastroenterology, the one end welding of screw rod has the rotary column, the rotary column is connected with the inside rotation of adjusting box, the other end welding of rotary column has the turning handle, the turning handle rotates to be connected in the lateral wall of adjusting box.
In foretell a gastroenterology is stomach tube fixing device for lavage, the bottom of headgear bonds and is close to one side of adapter sleeve and has the fixed band, the fixed orifices has been seted up on the surface of fixed band, the perforation has been seted up to the opposite side of headgear bottom, perforation and fixed band sliding connection.
In the gastric tube fixing device for gastric lavage in gastroenterology, a top spring is welded on one side inside the head sleeve, a clamping head is welded on the other end of the top spring, the clamping head is matched with the fixing hole, and the clamping head is connected with the inside of the head sleeve in a sliding mode.
In the stomach tube fixing device for gastric lavage in gastroenterology, the alveolus is formed on the surface of one side of each supporting block which is far away from each other.
Compared with the prior art, the gastric tube fixing device for gastric lavage in the department of gastroenterology has the advantages that:
1. after the head sleeve is fixed on the head of a patient, the connecting sleeve is rotated to enable the two supporting blocks to be opposite to the mouth of the patient, the specific working positions of the two supporting blocks are adjusted through the internal sliding connecting block and the shaping belt of the connecting sleeve, then the rotating handle is manually rotated to drive the screw rod to rotate in the adjusting box, so that the connecting strip slides in a telescopic manner towards the outside of the adjusting box, the ejector rod is driven to push the hinged part of the stay and the ejector strip, the hinged included angle between the stay and the ejector strip is changed to drive the two supporting blocks to push the upper side and the lower side of the supporting blocks to push open the oral cavity of the patient, and the situation that the stomach lavage tube is bitten by the patient due to tight closure of teeth in the stomach lavage process, the pipeline is closed, and the stomach lavage work cannot be smoothly carried out can be avoided;
2. in the process that the upper supporting block and the lower supporting block are propped towards the upper direction and the lower direction, the upper supporting block drives the traction strip to slide upwards, the rotating teeth are driven to rotate in the process, the rack is driven to slide in the connecting box through the rotation of the rotating teeth, so that the jacking block slides in the lantern ring, the pipeline passing through the interior of the lantern ring is clamped and fixed to a certain extent through the positioning ring, the pipeline can be prevented from being fixed and shaking randomly, and the phenomenon that the patient is injured or seriously uncomfortable is caused due to the shaking of the pipeline is avoided;
in conclusion, the screw rod is driven to rotate in the adjusting box by rotating the rotating handle, the two supporting blocks are driven to expand and support the oral cavity of a patient by the mutual hinged action of the end, located outside the adjusting box, of the connecting strip, the top strip and the supporting strip, the traction strip is driven to slide in the connecting box by the expanding and supporting action of the supporting blocks, the rotating teeth are driven to rotate in the connecting box, the rack is driven to slide in the connecting box, the top pushing block is matched with the positioning block to clamp and fix a pipeline passing through the lantern ring to a certain degree, the phenomenon that gastric lavage work cannot be carried out due to pipeline plugging can be prevented, and the pipeline is prevented from shaking randomly to cause injury and generate serious discomfort.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the construction of the spacer of the present invention;
FIG. 3 is a schematic view of the screw configuration of the present invention;
FIG. 4 is a cross-sectional structural schematic view of a brace of the present invention;
FIG. 5 is a schematic cross-sectional view of the coupler slot of the present invention;
FIG. 6 is a schematic side sectional view of the present invention;
FIG. 7 is a cross-sectional view of the perforation of the present invention;
fig. 8 is a schematic sectional view of the connecting sleeve of the present invention.
In the figure: 1. a head cover; 2. connecting sleeves; 3. connecting blocks; 4. a chute; 5. a fixing belt; 6. an adjustment box; 7. a screw; 8. a connecting strip; 9. a support; 10. a support block; 11. a collar; 12. carrying out top strip; 13. a stay; 14. a top rod; 15. a telescopic bar; 16. a positioning ring; 17. a top block; 18. a connection box; 19. rotating the teeth; 20. a rack; 21. a traction bar; 22. connecting grooves; 23. clamping a plate; 24. a connecting plate; 25. a spring; 26. shifting blocks; 27. a card slot; 28. a clamping block; 29. a limiting strip; 30. a notch; 31. turning the column; 32. a handle is rotated; 33. fixing the belt; 34. a fixing hole; 35. perforating; 36. a spring jack; 37. clamping a head; 38. a tooth socket.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1-8, a stomach tube fixing device for lavage of gastroenterology, comprising a head sleeve 1, the side wall of the head sleeve 1 is rotatably connected with a connecting sleeve 2, the inside of the connecting sleeve 2 is slidably connected with a connecting block 3, the surface of the connecting sleeve 2 is provided with a chute 4, the connecting block 3 is slidably connected with the chute 4, the surface of the connecting block 3 is bonded with a fixing belt 5, the fixing belt 5 is made of carbon steel, the other end of the fixing belt 5 is welded with an adjusting box 6, the inside of the adjusting box 6 is rotatably connected with a screw 7, the surface of the screw 7 is in threaded connection with a connecting strip 8, the connecting strip 8 is slidably connected with the adjusting box 6, the side wall of the adjusting box 6 is slidably connected with two brackets 9, the other end of the bracket 9 is welded with a supporting block 10, a lantern ring 11 is arranged between the two supporting blocks 10, the upper and lower sides of the lantern ring 11 are both hinged with a supporting strip 12, the other end of the supporting strip 12 is hinged with a supporting strip 13, the other end of the supporting strip 13 is hinged with the surface of the supporting block 10, connecting strip 8 extends to the outside of adjusting box 6 and with bracer 10 sliding connection, the both sides on top 12 surface all articulate there is ejector pin 14, the other end and the connecting strip 8 of ejector pin 14 are articulated, the right side welding of lantern ring 11 has telescopic strip 15, the other end of telescopic strip 15 and the surface welding of connecting strip 8, the welding of one side of the inside of lantern ring 11 has holding ring 16, the inside opposite side sliding connection of lantern ring 11 has kicker 17, the left side surface welding of lantern ring 11 has connecting box 18, the internal rotation of connecting box 18 is connected with commentaries on classics tooth 19, the bottom meshing of commentaries on classics tooth 19 has rack 20, the inside sliding connection of rack 20 and connecting box 18, the one end of rack 20 and the surface welding of kicker 17, the left side meshing of commentaries on classics tooth 19 has tractive strip 21, tractive strip 21 and connecting box 18 sliding connection, the one end of tractive strip 21 extends to the top of connecting box 18 and with the surface welding of top bracer 10.
Further, spread groove 22 has been seted up to the inside of headgear 1, the inner wall of spread groove 22 is provided with cardboard 23, the surperficial joint of cardboard 23 has connecting plate 24, connecting plate 24 rotates to be connected in the inside of spread groove 22, the right side and the welding of adapter sleeve 2 of connecting plate 24, through the rotation effect of connecting plate 24 at spread groove 22, can guarantee that adapter sleeve 2 can carry out stable rotation on the surface of headgear 1, and because there is certain joint fixed effect between cardboard 23 and the connecting plate 24, can guarantee that adapter sleeve 2 can't rotate by oneself under the condition of atress not, guarantee its operating condition's stability.
Further, the inside welding of connecting block 3 has spring 25, the other end welding of spring 25 has shifting block 26, shifting block 26 and 4 sliding connection of spout, draw-in groove 27 has been seted up to 4 one sides of spout, the skin weld of shifting block 26 has fixture block 28, fixture block 28 and draw-in groove 27 joint, drive fixture block 28 through pressing shifting block 26 and remove and push down, make fixture block 28 and draw-in groove 27 separation with this, make shifting block 26 can drive connecting block 3 and carry out stable slip along spout 4, and move shifting block 26 through spring 25 top after sliding to suitable position, make fixture block 28 rise fixed with draw-in groove 27 block again.
Further, the inner wall welding of adapter sleeve 2 has two spacing strips 29, and notch 30 has all been seted up to the both sides on connecting block 3 surface, notch 30 and spacing strip 29 sliding connection.
Further, the welding of the one end of screw rod 7 has rotary column 31, and rotary column 31 is connected with the inside rotation of adjusting box 6, and the welding of the other end of rotary column 31 has turning handle 32, and turning handle 32 rotates and connects in the lateral wall of adjusting box 6, rotates turning handle 32 through the side of adjusting box 6, can conveniently drive rotary column 31 and rotate in the inside of adjusting box 6 through the rotation of turning handle 32, and then drives screw rod 7 and form corresponding rotation effect in the inside of adjusting box 6.
Further, the bottom of headgear 1 and the one side that is close to adapter sleeve 2 bonds and has fixed band 33, fixed orifices 34 have been seted up on the surface of fixed band 33, perforation 35 has been seted up to the opposite side of headgear 1 bottom, perforation 35 and fixed band 33 sliding connection, after headgear 1 is worn at patient's head, be connected fixed band 33 through perforation 35 and headgear 1's opposite side, can guarantee the stability that headgear 1 wore, prevent it from dropping, further improve the stability of gastrolavage work.
Further, top spring 36 has been welded to the inside one side of headgear 1, top spring 36's other end welding has dop 37, dop 37 and fixed orifices 34 looks adaptation, dop 37 and headgear 1's inside sliding connection, move dop 37 through top spring 36 top when fixed band 33 passes perforation 35 and slide in the perforation 35 of headgear 1's inside, make to form the fixed state of pegging graft between dop 37 and the fixed orifices 34, can fix spacingly to the length of fixed band 33, the elasticity that convenient control fixed band 33 wore.
Further, the tooth socket 38 has all been seted up on the surface of one side is kept away from each other to two bracers 10, through seting up the indent, can protect the tooth when two bracers 10 expand the oral cavity and prop.
The following is a detailed explanation of the specific working principles and methods of use of the present invention: when the headgear fixing device is used, the headgear 1 is worn on the head of a patient, the fixing band 33 penetrates through the through hole 35, the ejector spring 36 ejects the clamping head 37 to slide in the through hole 35 to a certain extent, so that the clamping head 37 is fixedly inserted into the fixing hole 34 on the surface of the fixing band 33, the wearing stability of the headgear 1 is ensured, then the connecting sleeve 2 is forcibly rotated on the surface of the headgear 1 to drive the two supporting blocks 10 to align with the oral cavity of the patient, at the moment, the shifting block 26 is pressed to compress the spring 25 and drive the clamping block 28 to separate from the clamping groove 27, the shifting block 26 can be slid along the sliding groove 4 and drive the connecting block 3 to slide in the connecting sleeve 2 along the limiting strip 29, the shifting block 26 is released after the connecting block 3 slides to a proper position, and the spring 25 drives the clamping block 28 to form a clamping and fixing effect with the clamping groove 27 again by a rebound effect formed by restoration of the compression state, after the specific extending use length of the shaping belt 5 is controlled, the two supporting blocks 10 are placed in the oral cavity of a patient, the tooth sockets 38 are matched and occluded with teeth on the upper side and the lower side of the patient, then the rotating handle 32 is manually rotated to drive the rotating column 31 to rotate in the adjusting box 6, so that the screw 7 can be driven to correspondingly rotate in the adjusting box 6, due to the fact that the connecting strip 8 and the screw 7 are in a threaded connection state, the connecting strip 8 can be driven to extend and retract towards the outside of the adjusting box 6 and close to one side of the supporting blocks 10 while the screw 7 rotates, due to the fact that the connecting strip 8 is hinged with the ejector rod 14, due to the fact that the lantern ring 11 is connected with the connecting strip 8 through the telescopic strip 15, the position of the lantern ring 11 cannot be changed while the connecting strip 8 slides, and the ejector rod 14 pushes the hinged position of the ejector rod 12 and the supporting strip 13 in the sliding process of the connecting strip 8, the two supporting blocks 10 can be driven to slide towards the upper side and the lower side by changing the included angle between the top strip 12 and the supporting bar 13, so that the oral cavity of a patient is expanded, meanwhile, the upper supporting block 10 can drive the traction strip 21 to slide in the connecting box 18 while expanding, so that the rotating teeth 19 can be driven to rotate in the connecting box 18, the bottom of the rotating teeth 19 is meshed with the rack 20, so that the rack 20 can be driven to slide in the connecting box 18 through the rotating effect of the rotating teeth 19, so that the top block 17 is pushed to form a pushing effect and is matched with the positioning ring 16 on the other side of the inner wall of the lantern ring 11 to form a certain clamping fixation on a pipeline passing through the lantern ring 11, and the work can be completed.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a stomach tube fixing device for gastroenterology lavage, includes headgear (1), its characterized in that: the side wall of the headgear (1) is rotatably connected with a connecting sleeve (2), the inside sliding connection of the connecting sleeve (2) is provided with a connecting block (3), the surface of the connecting sleeve (2) is provided with a chute (4), the connecting block (3) is in sliding connection with the chute (4), the surface of the connecting block (3) is bonded with a fixed belt (5), the other end of the fixed belt (5) is welded with an adjusting box (6), the inside of the adjusting box (6) is rotatably connected with a screw (7), the surface thread of the screw (7) is connected with a connecting strip (8), the connecting strip (8) is in sliding connection with the adjusting box (6), the side wall of the adjusting box (6) is in sliding connection with two supports (9), the other end of each support (9) is welded with a supporting block (10), a lantern ring (11) is arranged between the supporting blocks (10), the upper side and the lower side of the lantern ring (11) are both hinged with top strips (12), the other ends of the top strips (12) are hinged with supporting bars (13), the other ends of the supporting strips (13) are hinged with the surface of the supporting blocks (10), the connecting strips (8) extend to the outside of the adjusting box (6) and are hinged with both sides of the supporting blocks (14), the other end of ejector pin (14) is articulated with connecting strip (8), the right side welding of lantern ring (11) has expansion strip (15), the other end of expansion strip (15) and the surface welding of connecting strip (8), the inside one side welding of lantern ring (11) has holding ring (16), the inside opposite side sliding connection of lantern ring (11) has kicking block (17), the left surface welding of lantern ring (11) has connecting box (18), the internal rotation of connecting box (18) is connected with commentaries on classics tooth (19), the bottom meshing of commentaries on classics tooth (19) has rack (20), the inside sliding connection of rack (20) and connecting box (18), the one end of rack (20) and the surface welding of kicking block (17), the left side meshing of commentaries on classics tooth (19) has traction strip (21), traction strip (21) and connecting box (18) sliding connection, the one end of traction strip (21) extend to the top of connecting box (18) and with the top the surface welding of kicking block (10).
2. The gastric tube fixing device for the gastroenterology gastric lavage according to claim 1, wherein: connecting groove (22) have been seted up to the inside of headgear (1), the inner wall of connecting groove (22) is provided with cardboard (23), the surperficial joint of cardboard (23) has connecting plate (24), connecting plate (24) rotate to be connected in the inside of connecting groove (22), the right side and adapter sleeve (2) welding of connecting plate (24).
3. The gastric tube fixing device for the gastroenterology gastric lavage according to claim 1, wherein: the inside welding of connecting block (3) has spring (25), the other end welding of spring (25) has shifting block (26), shifting block (26) and spout (4) sliding connection, draw-in groove (27) have been seted up to spout (4) one side, the skin weld of shifting block (26) has fixture block (28), fixture block (28) and draw-in groove (27) joint.
4. The gastric tube fixing device for the gastroenterology gastric lavage according to claim 1, wherein: the inner wall welding of adapter sleeve (2) has two spacing strips (29), notch (30) have all been seted up to the both sides on connecting block (3) surface, notch (30) and spacing strip (29) sliding connection.
5. The gastric tube fixing device for the lavage of gastroenterology according to claim 1, characterized in that: the one end welding of screw rod (7) has rotary column (31), rotary column (31) is connected with the inside rotation of adjusting box (6), the other end welding of rotary column (31) has turning handle (32), turning handle (32) rotate to be connected in the lateral wall of adjusting box (6).
6. The gastric tube fixing device for the gastroenterology gastric lavage according to claim 1, wherein: the fixing strap (33) is bonded to one side, close to the connecting sleeve (2), of the bottom of the head sleeve (1), fixing holes (34) are formed in the surface of the fixing strap (33), a through hole (35) is formed in the other side of the bottom of the head sleeve (1), and the through hole (35) is connected with the fixing strap (33) in a sliding mode.
7. The gastric tube fixing device for the lavage of gastroenterology according to claim 6, characterized in that: a top spring (36) is welded on one side of the interior of the head sleeve (1), a clamping head (37) is welded on the other end of the top spring (36), the clamping head (37) is matched with the fixing hole (34), and the clamping head (37) is connected with the interior of the head sleeve (1) in a sliding mode.
8. The gastric tube fixing device for the lavage of gastroenterology according to claim 1, characterized in that: tooth sockets (38) are formed in the surfaces of the two supporting blocks (10) far away from one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294849.5A CN115518225A (en) | 2022-10-21 | 2022-10-21 | Stomach tube fixing device for gastroenterology gastric lavage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294849.5A CN115518225A (en) | 2022-10-21 | 2022-10-21 | Stomach tube fixing device for gastroenterology gastric lavage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115518225A true CN115518225A (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211294849.5A Withdrawn CN115518225A (en) | 2022-10-21 | 2022-10-21 | Stomach tube fixing device for gastroenterology gastric lavage |
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| CN (1) | CN115518225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115778824A (en) * | 2023-01-06 | 2023-03-14 | 吉林大学 | Anti-falling device for fixing stomach tube |
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2022
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115778824A (en) * | 2023-01-06 | 2023-03-14 | 吉林大学 | Anti-falling device for fixing stomach tube |
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Application publication date: 20221227 |
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| WW01 | Invention patent application withdrawn after publication |