CN212308606U

CN212308606U - Oral cavity maxillofacial surgery is with passing through oral trachea cannula pipe fixing device

Info

Publication number: CN212308606U
Application number: CN202020258746.3U
Authority: CN
Inventors: 周猛; 刘宗响; 王鹏来; 胡光宇; 冯岩; 孙艳艳; 李茜; 陈晴晴
Original assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Current assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-08
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses an oral cavity maxillofacial surgery is with passing through oral trachea cannula pipe fixing device, include: the sucking disc is fixed at the back of the fixing ring, the fixing ring is of a hollow structure and is made of rubber materials, four limiting plates which are distributed annularly are arranged on the inner wall of the fixing ring, an opening is formed in the side wall of the fixing ring, and the section of the fixing ring is of a C-shaped structure; the back of the fixing ring is rotatably connected with a connecting column, the back of the sucker is fixed with a connecting block, the connecting column and the connecting block are vertically provided with a fixing hole, the side wall of the connecting block is provided with a connecting groove, and the connecting column is embedded in the connecting groove. The utility model can be used for fixing the sucker at the smooth part of the operating bed or the operating table by embedding the catheter in the fixing ring, so that the fixing stability is good and the catheter can be used for a plurality of times; after the intubation guide tube is fixed, the fixing ring can rotate to a certain degree through the fixing column, and the influence of the guide tube torsion on oxygen conveying is avoided.

Description

Oral cavity maxillofacial surgery is with passing through oral trachea cannula pipe fixing device

Technical Field

The utility model relates to the technical field of medical equipment, more specifically are an oral cavity maxillofacial surgery is with passing through oral trachea cannula pipe fixing device.

Background

The operation of oral maxillofacial surgery is a special operation in an operating room, and the anesthesia method is selected only singly due to the special operation site. Except that some simple oral and maxillofacial operations can be satisfied by local anesthesia, most of the operations need to be performed under the general anesthesia of the tracheal intubation. Compared with the traditional oral tracheal intubation, the nasal tracheal intubation method used as the characteristic tracheal intubation method for oral and maxillofacial surgical anesthesia has many disadvantages, such as complex and difficult operation, the slow waking induction blind intubation under special conditions needs abundant experience and has low success rate, and in addition, the injury to the nasal and oral mucosa is also a non-negligible complication. In contrast, orotracheal intubation has become a priority for some small and medium-sized oral maxillofacial surgical anesthetics. However, in clinical application, the oral tracheal intubation has a difficult problem in oral maxillofacial surgery — a fixing method of the tracheal catheter.

Currently, the existing intubation catheters have the following problems: (1) the fixing of the intubation catheter is troublesome, and the tracheal catheter is fixed by adopting glue in the clinical application at present, so that the fixing stability is poor; (2) after being fixed, the cannula has no rotating function, and the oxygen delivery can be influenced after the cannula conduit is twisted. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity maxillofacial surgery is with passing through oral trachea cannula pipe fixing device, has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: an oral oro-maxillofacial surgery is with crossing oral trachea cannula pipe fixing device includes: the sucking disc is fixed at the back of the fixing ring, the fixing ring is of a hollow structure and is made of rubber materials, four limiting plates which are distributed annularly are arranged on the inner wall of the fixing ring, an opening is formed in the side wall of the fixing ring, and the section of the fixing ring is of a C-shaped structure; the utility model discloses a fixing device for fixing a sucker, including solid fixed ring, connecting groove, spliced pole, connecting disc, fixed ring's back is rotated and is connected with the spliced pole, the back of sucking disc is fixed with the connecting block, equal vertical fixed orifices of having seted up on spliced pole and the connecting block, the spread groove has been seted up on the connecting block lateral wall, the spliced pole is inlayed and is connected in the spread groove, just.

As a preferred embodiment of the utility model, the side opening has transversely been seted up at the middle part of spliced pole, the rotation groove has been seted up to the side opening is inside, it has the rolling disc to rotate inslot swing joint.

As an embodiment of the present invention, the back of the fixing ring is provided with a fixing column, the fixing column is made of plastic material, the end of the fixing column extends into the side hole, the right side wall of the fixing column is provided with an inner screw hole and is connected with the rotating disc by a bolt.

As an optimal implementation mode of the utility model, the limiting plate adopts rubber materials to make and is domes, be formed with the dashpot between limiting plate and the spliced pole inner wall.

As an optimal implementation mode of the utility model, evenly be provided with the spacing lug of a plurality of on the outer wall of limiting plate, spacing lug and limiting plate integrated into one piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) this intubate pipe fixing device can be through inlaying the pipe in the stationary ring, then fix the sucking disc in the smooth position of operation table or operating table, and fixed stability is better, and can repetitious usage.

(2) This intubate pipe fixing device, fixed ring accessible fixed column carries out the rotation of certain degree with intubate pipe fixed back, avoids the pipe to twist reverse the influence oxygen and carries.

Drawings

FIG. 1 is a side view of the oro-tracheal intubation catheter fixation device for oromaxillofacial surgery according to the present invention;

FIG. 2 is an internal structure view of the connecting column of the present invention;

fig. 3 is an internal structure view of the connecting block of the present invention;

fig. 4 is a top view of the fixing ring of the present invention.

In the figure, a fixed ring 1; an opening 2; a connecting column 3; a connecting block 4; a suction cup 5; a fixing pin 6; a fixing hole 7; side holes 8; a bolt 9; a rotating groove 10; a turn disc 11; a connecting groove 12; a position limiting plate 13; a limit bump 14; the column 15 is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an oral oro-maxillofacial surgery is with crossing oral trachea cannula pipe fixing device includes: the fixing ring comprises a fixing ring 1 and a sucker 5, wherein the sucker 5 is fixed on the back of the fixing ring 1, the fixing ring 1 can be fixed on the smooth surface of an operating bed or an operating table through the sucker 5 and can be used for multiple times, the sucker 5 can also be detached, the fixing ring 1 is fixed on the operating bed or the operating table in a binding mode, the fixing ring 1 is of a hollow structure and is made of rubber materials, four limiting plates 13 which are distributed annularly are arranged on the inner wall of the fixing ring 1, an opening 2 is formed in the side wall of the fixing ring 1, the cross section of the fixing ring 1 is of a C-shaped structure, the fixing ring 1 has certain elasticity, a catheter is clamped into the fixing ring 1 through the opening 2, and the limiting; the back of solid fixed ring 1 rotates and is connected with spliced pole 3, the back of sucking disc 5 is fixed with connecting block 4, equal vertical fixed orifices 7 of having seted up on spliced pole 3 and the connecting block 4, spread groove 12 has been seted up on the 4 lateral walls of connecting block, spliced pole 3 inlays and connects in spread groove 12, and vertical the inlaying has fixed pin 6 in the fixed orifices 7, wholly divide into solid fixed ring 1, spliced

pole

3 and 5 three structures of sucking disc, can change after certain structure damages.

Further improved, as shown in fig. 2: the middle part of the connecting column 3 is transversely provided with a side hole 8, a rotating groove 10 is formed in the side hole 8, a rotating disc 11 is movably connected in the rotating groove 10, and the rotating disc 11 can rotate in the rotating groove 10.

Further improved, as shown in fig. 2: the back of solid fixed ring 1 is provided with fixed column 15, and fixed column 15 adopts plastic material to make, and in the terminal extension of fixed column 15 extended to side opening 8, seted up interior screw hole on the right side wall of fixed column 15 and adopted bolt 9 to be connected with rolling disc 11, rolling disc 11 provides the rotation effect to solid fixed ring 1 after being connected with fixed column 15.

Further improved, as shown in fig. 4: the limiting plate 13 is made of rubber materials and is of an arch structure, and a buffer groove is formed between the limiting plate 13 and the inner wall of the connecting column 3, so that a certain buffer effect is achieved, and excessive extrusion on the conduit is avoided.

Specifically, evenly be provided with a plurality of spacing lug 14 on the outer wall of limiting plate 13, spacing lug 14 and limiting plate 13 integrated into one piece, the processing of being convenient for.

The utility model discloses when using, with the intubate pipe from opening 2 imbed solid fixed ring 1 in, then with 5 extrusion of sucking disc adsorb can at operating table or the smooth position in operating table surface, gu fixed ring 1 can carry out the rotation of certain degree, avoid the pipe to take place to twist reverse, use accomplish after with sucking disc 5 lift off from operating table or operating table surface can, can be convenient for change after the part damages sucking disc 5 and solid fixed ring 1 separation through dismantling fixed pin 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oral oro-maxillofacial surgery is with crossing oral trachea cannula pipe fixing device includes: fixed ring (1) and sucking disc (5), its characterized in that: the sucking disc (5) is fixed to the back of the fixing ring (1), the fixing ring (1) is of a hollow structure and is made of rubber materials, four limiting plates (13) distributed annularly are arranged on the inner wall of the fixing ring (1), an opening (2) is formed in the side wall of the fixing ring (1), and the section of the fixing ring (1) is of a C-shaped structure;

the utility model discloses a fixing ring for the food, including solid fixed ring (1), the back of solid fixed ring (1) is rotated and is connected with spliced pole (3), the back of sucking disc (5) is fixed with connecting block (4), equal vertical fixed orifices (7) of having seted up on spliced pole (3) and connecting block (4), spread groove (12) have been seted up on connecting block (4) lateral wall, spliced pole (3) are inlayed and are connected in spread groove (12), just vertical the inlaying in fixed orifices (7) has fixed pin (6).

2. The oromaxillofacial surgery of claim 1, wherein the endotracheal intubation tube fixing device is characterized in that: side opening (8) have transversely been seted up at the middle part of spliced pole (3), rotation groove (10) have been seted up to side opening (8) inside, swing joint has rolling disc (11) in rotation groove (10).

3. The oromaxillofacial surgery of claim 2, wherein the endotracheal intubation tube fixing device is characterized in that: the back of the fixing ring (1) is provided with a fixing column (15), the fixing column (15) is made of a plastic material, the tail end of the fixing column (15) extends into the side hole (8), an inner threaded hole is formed in the right side wall of the fixing column (15), and the fixing column is connected with the rotating disc (11) through a bolt (9).

4. The oromaxillofacial surgery of claim 1, wherein the endotracheal intubation tube fixing device is characterized in that: the limiting plate (13) is made of rubber materials and is of an arch structure, and a buffer groove is formed between the limiting plate (13) and the inner wall of the connecting column (3).

5. The oromaxillofacial surgery of claim 1, wherein the endotracheal intubation tube fixing device is characterized in that: the outer wall of the limiting plate (13) is uniformly provided with a plurality of limiting lugs (14), and the limiting lugs (14) and the limiting plate (13) are integrally formed.