CN111569228A - Drainage half-tube with scales for preventing oral cavity jaw face from being extruded - Google Patents
Drainage half-tube with scales for preventing oral cavity jaw face from being extruded Download PDFInfo
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- CN111569228A CN111569228A CN202010435501.8A CN202010435501A CN111569228A CN 111569228 A CN111569228 A CN 111569228A CN 202010435501 A CN202010435501 A CN 202010435501A CN 111569228 A CN111569228 A CN 111569228A
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- Prior art keywords
- drainage
- tube
- sleeve
- positioning frame
- fixedly connected
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- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses an anti-extrusion scaled drainage half-tube for an oral cavity and a maxilla, which comprises a sleeve, wherein the outer part of the sleeve is fixedly connected with an inner maxilla sleeve, the outer part of the inner maxilla sleeve is fixedly connected with a bite plate, the inner part of the sleeve is connected with the drainage half-tube in a sleeved mode, a quincunx groove is formed in the drainage half-tube, scale marks are formed in the outer part of the drainage half-tube, the outer part of the sleeve is fixedly connected with a positioning frame, the inner part of the positioning frame is movably connected with a toothed ring, extrusion of the oral cavity and the maxilla is effectively prevented through the matched use of the drainage half-tube, the quincunx groove and the scale marks, the inner part of the drainage half-tube is kept smooth all the time, the blockage of the drainage half-tube in the oral cavity and the blockage of the drainage half-tube due to extrusion or bending is effectively avoided, the smoothness of drainage is ensured, and the scale marks on the, the difficulty of the insertion operation is reduced.
Description
Technical Field
The invention relates to the technical field of medical care, in particular to an anti-extrusion drainage half-tube with scales for an oral jaw face.
Background
The drainage tube is used for clinical surgical drainage, and is a medical instrument for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body, preventing postoperative infection and promoting wound healing. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body to prevent postoperative infection and wound healing, and after oral cavity retraction is finished, drainage is usually needed for oral and maxillofacial surfaces to prevent maxillofacial tissues and facial surfaces from being infected by staphylococcus, streptococcus, anaerobic bacteria and putrefactive necrotic bacteria to cause pyogenic inflammation and to cause maxillofacial gap infection.
Because oral cavity maxillofacial portion clearance is narrow and small, it is tortuous, current drainage tube arouses the drainage tube bending easily when inserting oral cavity maxillofacial portion clearance, the discount, lead to the drainage not smooth, the drainage thing blocks up the drainage tube, thereby can not reach the effect, and there is not scale mark on current drainage tube surface, thereby lead to medical personnel when inserting the drainage tube, the depth of insertion can't be controlled, lead to the drainage tube to insert the operation difficulty, the result of use is unsatisfactory, and current drainage tube is usually fixed at oral cavity portion through medical sticky tape, however fixed not firm, the sticky tape drops easily, thereby lead to the drainage roll-off, make the drainage tube lose drainage effect, thereby influence patient's recovery.
In order to solve the problems, the inventor provides a drainage half-tube with scales for preventing the oral and maxillofacial part from being extruded, and has the advantages of effectively preventing the oral and maxillofacial part from being extruded, effectively avoiding the blockage of a drainage tube caused by extrusion or bending of the drainage tube, effectively ensuring the smoothness of the drainage tube, ensuring the smooth conduction of drainage, facilitating medical personnel to master the insertion depth of the drainage tube through the scale value of the surface of the drainage tube, reducing the difficulty of the insertion operation of the drainage tube, simultaneously fixing and stabilizing the drainage tube, effectively preventing the drainage tube from sliding off, ensuring the drainage effect and ensuring the rehabilitation effect of a patient.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a drainage half-tube with scales for preventing the oral jaw surface from being extruded.
An anti-extrusion drainage half-tube with scales for an oral jaw face comprises a sleeve, an inner jaw sleeve, a biting plate, a drainage half-tube, a quincunx groove, a scale mark, a positioning frame, a toothed ring, a limiting groove, a limiting block, a clamping rod, a sliding ring, a connecting rod, a positioning plate, a worm and an adjusting rod.
The positions and the connection relations of the structures are as follows:
the outer part of the sleeve is fixedly connected with an inner jaw sleeve, the outer part of the inner jaw sleeve is fixedly connected with an engagement plate, the inner part of the sleeve is connected with a drainage half pipe in a sleeved mode, a quincunx groove is formed in the drainage half pipe, a scale mark is arranged on the outer part of the drainage half pipe, the outer part of the sleeve is fixedly connected with a positioning frame, the inner part of the positioning frame is movably connected with a toothed ring, a limiting groove is formed in the toothed ring, a limiting block is movably connected in the limiting groove, the inner part of the toothed ring is hinged and connected with a clamping rod, the outer part of the clamping rod is movably connected with a sliding ring, the outer part of the sliding ring is fixedly connected with a connecting rod, the outer part of the connecting rod is fixedly connected with a positioning plate, the outer part of the;
preferably, the two biting plates are made of soft rubber and are respectively and fixedly connected with two sides of the inner jaw sleeve, and the surfaces of the biting plates are provided with through holes;
preferably, the limiting block is fixedly connected to the inside of the positioning frame;
preferably, the number of the clamping rods is three, the three clamping rods are movably connected inside the positioning frame, the clamping rods are L-shaped, one ends of the clamping rods are hinged with the toothed ring, the other ends of the clamping rods are hinged with the positioning frame, and the L-shaped bending positions of the clamping rods are movably connected with the sliding ring;
preferably, the number of the slip rings is three, the three slip rings are respectively movably connected with the three clamping rods, the three slip rings are movably connected inside the positioning frame, and the three slip rings are symmetrically distributed around the axis of the sleeve;
preferably, the number of the connecting rods and the number of the positioning plates are three, the three connecting rods are respectively and fixedly connected with the three sliding rings, the three connecting rods are respectively and slidably connected inside the positioning frame and penetrate through the positioning frame, the three positioning plates are respectively and fixedly connected with the three connecting rods, and the three positioning plates are respectively and movably connected with the drainage half-tube;
preferably, the worm and the adjusting rod are movably connected inside the positioning frame, the adjusting rod penetrates through the positioning frame, and an adjusting button is arranged at one end, located outside the positioning frame, of the adjusting rod.
The invention has the beneficial effects that:
1. this half pipe of drainage of scale is taken in extrusion is prevented to oral cavity maxillofacial portion, through the half pipe of drainage, the cooperation of plum blossom groove and scale mark is used, thereby effectively prevent the extrusion of oral cavity maxillofacial portion, make the inside of the half pipe of drainage remain unblocked throughout, effectively avoid the half pipe of drainage to block up because of the extrusion perhaps bends at oral cavity maxillofacial portion, thereby effectively guarantee the unblocked of the half pipe of drainage, guarantee going on smoothly of drainage, and through half pipe of drainage surface scale mark, make things convenient for medical personnel to hold the depth of insertion of the half pipe of drainage, reduce the degree of difficulty of inserting the operation.
2. This half pipe of drainage of extrusion band scale is prevented to oral cavity jaw face portion uses through the cooperation of locating rack, ring gear, clamping bar, sliding ring, connecting rod and locating plate to effectively guarantee the fixed stability of half pipe of drainage, effectively avoid half pipe of drainage to take place to drop and lead to half pipe of drainage to lose the drainage effect at the drainage in-process, thereby effectively guarantee going on smoothly of drainage, guarantee patient's oral cavity and resume, and half pipe of drainage's fixed easy operation, effectively improve the device's result of use.
Drawings
FIG. 1 is a schematic side view of the overall connection of the structure of the present invention;
FIG. 2 is a partial front view of the connection of the jaw sleeve, the bite plate, the sleeve and the drainage half-tube in the structure of the invention;
FIG. 3 is a schematic cross-sectional view of a drainage half-tube of the present invention;
FIG. 4 is an enlarged view of the connection of the clamping bar, the slip ring, the connecting bar and the positioning plate of part A of the structure of FIG. 1;
FIG. 5 is a schematic view showing the connection of a toothed ring, a limiting groove, a limiting block, a clamping rod, a slip ring, a connecting rod, a positioning plate, a worm and an adjusting rod on the section B-B of the structural diagram 1.
In the figure: 1. a sleeve; 2. an inner jaw sleeve; 3. biting the plate; 4. a drainage half-tube; 5. a plum blossom groove; 6. scale lines; 7. a positioning frame; 8. a toothed ring; 9. a limiting groove; 10. a limiting block; 11. a clamping lever; 12. a slip ring; 13. a connecting rod; 14. positioning a plate; 15. a worm; 16. and adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a drainage half-tube with scales for preventing the oral jaw face from being squeezed comprises a sleeve 1, an inner jaw sleeve 2, a biting plate 3, a drainage half-tube 4, a quincuncial groove 5, a scale mark 6, a positioning frame 7, a toothed ring 8, a limiting groove 9, a limiting block 10, a clamping rod 11, a sliding ring 12, a connecting rod 13, a positioning plate 14, a worm 15 and an adjusting rod 16.
The positions and the connection relations of the structures are as follows:
the outer part of the sleeve 1 is fixedly connected with an inner jaw sleeve 2, the outer part of the inner jaw sleeve 2 is fixedly connected with two biting plates 3, the biting plates 3 are made of soft rubber materials, the two biting plates 3 are respectively and fixedly connected with two sides of the inner jaw sleeve 2, the surface of each biting plate 3 is provided with a through hole, the inner part of the sleeve 1 is connected with a drainage half tube 4 in a sleeved mode, a quincunx groove 5 is formed in the inner part of the drainage half tube 4, the outer part of the drainage half tube 4 is provided with a scale mark 6, the drainage half tube 4, the quincunx groove 5 and the scale mark 6 are matched for use, so that the extrusion of the oral cavity jaw face is effectively prevented, the inner part of the drainage half tube 4 is always kept smooth, the blockage of the drainage half tube 4 on the oral cavity jaw face due to extrusion or bending is effectively avoided, the smoothness of the drainage half tube 4 is effectively ensured, the smooth conduction of the drainage is ensured, and the scale mark 6 on the surface of the drainage, the difficulty of the insertion operation is reduced;
the outer part of the sleeve 1 is fixedly connected with a positioning frame 7, the inner part of the positioning frame 7 is movably connected with a toothed ring 8, the inner part of the toothed ring 8 is provided with a limiting groove 9, the inner part of the limiting groove 9 is movably connected with a limiting block 10, the limiting block 10 is fixedly connected inside the positioning frame 7, the inner part of the toothed ring 8 is hinged with three clamping rods 11, the number of the clamping rods 11 is three, the three clamping rods 11 are all movably connected inside the positioning frame 7, the clamping rods 11 are L-shaped, one end of each clamping rod 11 is hinged with the toothed ring 8, the other end of each clamping rod 11 is hinged with the positioning frame 7, the L-shaped bent part of each clamping rod 11 is movably connected with a sliding ring 12, the outer part of each clamping rod 11 is movably connected with a sliding ring 12, the sliding rings 12 are respectively movably connected with the three clamping rods 11, the three sliding rings 12 are all movably connected inside the positioning frame 7, the three sliding rings 12 are, the external part of the sliding ring 12 is fixedly connected with a connecting rod 13, the external part of the connecting rod 13 is fixedly connected with a positioning plate 14, the connecting rod 13 and the positioning plate 14 are respectively provided with three parts, the three connecting rods 13 are respectively and fixedly connected with the three sliding rings 12, the three connecting rods 13 are all connected inside the positioning frame 7 in a sliding manner, the connecting rod 13 penetrates through the positioning frame 7, the three positioning plates 14 are respectively and fixedly connected with the three connecting rods 13, the three positioning plates 14 are all movably connected with the drainage half-tube 4, and the drainage half-tube 4 is effectively prevented from dropping off in the drainage process to cause the drainage half-tube 4 to lose the drainage effect through the matching use of the positioning frame 7, the toothed ring 8, the clamping rod 11, the sliding ring 12, the connecting rod 13 and the positioning plate 14, so that the smooth drainage is effectively ensured, the oral cavity recovery of a patient is ensured, and the, effectively improve the result of use of the device, the outside meshing of ring gear 8 is connected with worm 15, and the outside fixedly connected with of worm 15 adjusts pole 16, and worm 15 and the equal swing joint of regulation pole 16 are in the inside of locating rack 7, and adjust pole 16 and run through locating rack 7, and the one end that adjusts pole 16 is located the outside of locating rack 7 is provided with the adjusting knob.
The working principle and the process of the invention are as follows:
during the use, because sleeve pipe 1 and interior jaw cover 2 fixed connection, and bite plate 3 is soft rubber material, and bite plate 3 is provided with two, two bite plate 3 both sides including fixed connection respectively, and the surface of bite plate 3 is provided with runs through the through-hole, drainage half-pipe 4 cup joints the inside of connecting at sleeve pipe 1, the outside of drainage half-pipe 4 is provided with scale mark 6, so through arranging interior jaw cover 2 in oral cavity jaw department, and it makes sleeve pipe 1 and interior jaw cover 2 fixed to conveniently bite plate 3 through the tooth, because drainage half-pipe 4's surface is provided with scale mark 6, so make things convenient for medical personnel to accurately master the depth of insertion of drainage half-pipe 4, make things convenient for drainage half-pipe 4's operation of inserting.
Meanwhile, as the sleeve 1 is fixedly connected with the positioning frame 7, the inside of the positioning frame 7 is movably connected with the toothed ring 8, three clamping rods 11 are arranged, three clamping rods 11 are all movably connected inside the positioning frame 7, the clamping rods 11 are L-shaped, one ends of the clamping rods 11 are hinged with the toothed ring 8, the other ends of the clamping rods 11 are hinged with the positioning frame 7, L-shaped bent parts of the clamping rods 11 are movably connected with the sliding rings 12, three sliding rings 12 are arranged, the three sliding rings 12 are respectively movably connected with the three clamping rods 11, the three sliding rings 12 are all movably connected inside the positioning frame 7, the three sliding rings 12 are symmetrically distributed about the axis of the sleeve 1, three connecting rods 13 and three positioning plates 14 are arranged, the three connecting rods 13 are respectively fixedly connected with the three sliding rings 12, the three connecting rods 13 are all slidably connected inside the positioning frame 7, and the connecting rods 13 penetrate through the positioning frame 7, three locating plate 14 respectively with three connecting rod 13 fixed connection, and three locating plate 14 all with drainage half-pipe 4 swing joint, worm 15 and the equal swing joint of regulation pole 16 are in the inside of locating rack 7, it runs through locating rack 7 to adjust pole 16, it is provided with the adjusting knob to adjust pole 16 to be located the outside one end of locating rack 7, worm 15 and 8 meshing of ring gear are connected, so rotate regulation pole 16 through the adjusting knob and rotate, it drives worm 15 and rotates to adjust pole 16, worm 15 drives 8 rotations of ring gear, ring gear 8 drives clamping bar 11 and rotates, clamping bar 11 promotes sliding ring 12, then sliding ring 12 promotes locating plate 14 through connecting rod 13, thereby make locating plate 14 fixed drainage half-pipe 4, effectively guarantee drainage half-pipe 4's stability, avoid drainage half-pipe 4 landing in the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an oral cavity jaw face prevents extrudeing drainage half-pipe of taking scale, includes sleeve pipe (1), its characterized in that: the outer portion of the sleeve (1) is fixedly connected with an inner jaw sleeve (2), the outer portion of the inner jaw sleeve (2) is fixedly connected with an engagement plate (3), the inner portion of the sleeve (1) is connected with a drainage half pipe (4) in a sleeved mode, a quincunx groove (5) is arranged inside the drainage half pipe (4), scale marks (6) are arranged outside the drainage half pipe (4), the outer portion of the sleeve (1) is fixedly connected with a positioning frame (7), the inner portion of the positioning frame (7) is movably connected with a toothed ring (8), a limiting groove (9) is formed inside the toothed ring (8), a limiting block (10) is movably connected inside the limiting groove (9), the inner portion of the toothed ring (8) is hinged and connected with a clamping rod (11), the outer portion of the clamping rod (11) is movably connected with a sliding ring (12), and the outer portion of the sliding ring (12) is fixedly connected with a connecting rod, the outside fixedly connected with locating plate (14) of connecting rod (13), the outside meshing of ring gear (8) is connected with worm (15), the outside fixedly connected with regulation pole (16) of worm (15).
2. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: the biting plates (3) are made of soft rubber, the number of the biting plates (3) is two, the two biting plates (3) are fixedly connected to the two sides of the inner jaw sleeve (2) respectively, and through holes are formed in the surfaces of the biting plates (3).
3. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: the limiting block (10) is fixedly connected to the inside of the positioning frame (7).
4. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: the clamping rods (11) are three, the three clamping rods (11) are movably connected inside the positioning frame (7), the clamping rods (11) are L-shaped, one ends of the clamping rods (11) are hinged to the toothed ring (8), the other ends of the clamping rods (11) are hinged to the positioning frame (7), and the L-shaped bent positions of the clamping rods (11) are movably connected with the sliding ring (12).
5. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: the slip rings (12) are arranged in three numbers, the three slip rings (12) are movably connected with the three clamping rods (11) respectively, the three slip rings (12) are movably connected inside the positioning frame (7), and the three slip rings (12) are symmetrically distributed around the axis of the sleeve (1).
6. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: connecting rod (13) and locating plate (14) all are provided with threely, three connecting rod (13) respectively with three sliding ring (12) fixed connection, and the equal sliding connection of three connecting rod (13) is in the inside of locating rack (7), and connecting rod (13) run through locating rack (7), three locating plate (14) respectively with three connecting rod (13) fixed connection, and three locating plate (14) all with drainage half tub of (4) swing joint.
7. The anti-extrusion scaled drainage half-tube for the maxillofacial region according to claim 1, which is characterized in that: the worm (15) and the adjusting rod (16) are movably connected inside the positioning frame (7), the adjusting rod (16) penetrates through the positioning frame (7), and an adjusting button is arranged at one end, located outside the positioning frame (7), of the adjusting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435501.8A CN111569228A (en) | 2020-05-21 | 2020-05-21 | Drainage half-tube with scales for preventing oral cavity jaw face from being extruded |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010435501.8A CN111569228A (en) | 2020-05-21 | 2020-05-21 | Drainage half-tube with scales for preventing oral cavity jaw face from being extruded |
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|---|---|
| CN111569228A true CN111569228A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010435501.8A Pending CN111569228A (en) | 2020-05-21 | 2020-05-21 | Drainage half-tube with scales for preventing oral cavity jaw face from being extruded |
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| CN209868156U (en) * | 2019-01-25 | 2019-12-31 | 杭州煜英智能科技有限公司 | Automatic equipment of polishing of cell-phone shell |
| CN210277369U (en) * | 2019-06-10 | 2020-04-10 | 中国医学科学院北京协和医院 | Drainage identification sleeve with clamping sleeve |
| CN210166795U (en) * | 2019-06-21 | 2020-03-20 | 上海灵至科技有限公司 | Face recognition device of self-adaptation height |
| CN110269997A (en) * | 2019-06-25 | 2019-09-24 | 郑州大学第一附属医院 | A kind of drainage tube fixing device |
| CN110630934A (en) * | 2019-09-26 | 2019-12-31 | 姚凌华 | Illumination facility capable of adjusting illumination angle for tunnel illumination |
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