CN210130955U

CN210130955U - Oral cavity saliva suction tube

Info

Publication number: CN210130955U
Application number: CN201920429648.9U
Authority: CN
Inventors: 杨蓓
Original assignee: Nanjing First Hospital
Current assignee: Nanjing First Hospital
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-10
Anticipated expiration: 2029-04-01

Abstract

The utility model relates to a attract pipe technical field, specifically be an oral cavity saliva attracts pipe, include the pipe and set up in the fixing base of pipe one side outer wall, one side of fixing base is provided with two fixed pipes, the fixing base sets up on the head of a bed outer wall of bed board one end, the one end of pipe is provided with the end, the outside of end is provided with the gasbag circle, the external aspirator of one end that the gasbag circle was kept away from to the pipe, the inside of gasbag circle is hollow structure, the through-hole has been seted up at the middle part of gasbag circle, the through-hole on the gasbag circle is passed to the one end of pipe, the surface of gasbag circle has been seted up one and has been protected the alveolus, fixed pipe includes first and lower half. The utility model discloses simple structure, convenient to use, fixed pipe can be fixed the pipe, and the position angular adjustment of the pipe of being convenient for, gasbag circle can be inseparable with patient's oral cavity is fixed, is difficult for causing to drop, and can not cause the injury to patient's oral cavity.

Description

Oral cavity saliva suction tube

Technical Field

The utility model relates to a attract pipe technical field, specifically be an oral cavity saliva attracts pipe.

Background

The suction tube belongs to an auxiliary instrument for clinical oral surgery, has a plurality of types, and is mainly used for orthopedics, brain surgery, obstetrics and gynecology, urology, thoracic surgery and the like. The thoracoabdominal suction tube is mainly used for thoracic surgery and general surgery to play a role in sucking fluid in clinical operations.

When the existing suction tube is used and a patient lies in bed, the suction tube cannot be well fixed with the body of the patient, so that compression and secondary injury are caused, the lips and the tongue of the patient are easily injured by collision, and the suction operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity saliva attracts pipe to it is fixed with patient's health that can not be fine to provide in solving above-mentioned background art, thereby causes oppression and secondary injury, causes the scheduling problem of bruising to patient's lips and tongue easily.

In order to achieve the above object, the utility model provides a following technical scheme:

an oral saliva suction tube comprises a catheter and a fixed seat arranged on the outer wall of one side of the catheter, wherein two fixed tubes are arranged on one side of the fixed seat, the fixed seat is arranged on the outer wall of a bed head at one end of a bed board, one end of the catheter is provided with an end, an air bag ring is arranged on the outer side of the end, and one end of the catheter, far away from the air bag ring, is externally connected with a suction apparatus;

the inner part of the air bag ring is of a hollow structure, a through hole is formed in the middle of the air bag ring, one end of the catheter penetrates through the through hole in the air bag ring, and a ring of tooth protecting groove is formed in the outer surface of the air bag ring;

the fixed pipe comprises an upper half part and a lower half part, buffer gaskets are tightly bonded on the inner walls of the upper half part and the lower half part, one side of the upper half part and one side of the lower half part are rotationally connected through a first hinge, a turnover plate is arranged on the other side of the upper half part and the other side of the lower half part, the bottom of the turnover plate is rotationally connected with the outer wall of the lower half part through a second hinge, a fixed column is tightly welded on one side of the fixed pipe close to the fixed seat, an extension column with external threads is tightly welded on one end of the fixed column far away from the fixed pipe, and a rotary disc is tightly welded;

one side of the upper half part close to the turnover plate is provided with a groove, the inner wall of the groove is provided with a clamping groove, the outer wall of one side of the turnover plate close to the clamping groove is tightly welded with a clamping plate, and the clamping plate is in clamping fit with the clamping groove.

Preferably, the surface of one side of the fixed seat, which is close to the bed head, is tightly bonded with a sucker, and the sucker is adsorbed on the outer wall of the bed head.

Preferably, the upper half part and the lower half part are both semi-circular arc structures and jointly form a tubular structure.

Preferably, a threaded hole is formed in the surface of the fixing seat, which is close to the extension column, and the extension column is in threaded connection with the threaded hole.

Preferably, a thread groove is formed in one end, close to the extension column, of the fixed column, and the extension column is in threaded connection with the fixed column.

Preferably, the size looks adaptation of returning face plate and recess, just the returning face plate can overturn to the inside of recess.

Preferably, the balloon ring has a circular or elliptical structure and can be attached to the inner wall of the oral cavity of the patient.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can fix the pipe through the fixed pipe that wherein sets up, and the position angular adjustment of the pipe of being convenient for can be inseparable with patient's oral cavity is fixed through the gasbag circle that wherein sets up, is difficult for causing to drop, and can not cause the injury to patient's oral cavity, the utility model discloses very big practical value, facilitate promotion have.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of the airbag ring of the present invention;

FIG. 3 is a schematic view of the back structure of the fixing base of the present invention;

FIG. 4 is a schematic structural view of a fixing tube according to the present invention;

fig. 5 is a second schematic structural view of the middle fixing tube of the present invention.

In the figure: 1. a fixed seat; 11. a suction cup; 12. a threaded hole; 2. a fixed tube; 21. an upper half part; 211. a groove; 212. a clamping groove; 22. a lower half; 23. a cushion pad; 24. a first hinge; 25. a turnover plate; 251. a clamping and connecting plate; 26. a second hinge; 27. fixing a column; 28. extending the column; 29. a turntable; 3. a conduit; 31. a tip; 4. an air bag ring; 41. a through hole; 42. protecting the tooth socket; 5. a bed board; 51. a bed head; 6. a suction apparatus.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an oral cavity saliva attracts pipe, as shown in fig. 1 and fig. 3, including pipe 3 with set up in the fixing base 1 of pipe 3 one side outer wall, one side of fixing base 1 is provided with two fixed pipes 2, fixing base 1 sets up on the head of a bed 51 outer wall of bed board 5 one end, the one end of pipe 3 is provided with end 31, the outside of end 31 is provided with gasbag circle 4, the external aspirator 6 of one end that gasbag circle 4 was kept away from to pipe 3, fixing base 1 is close to a side surface of head of a bed 51 and closely bonds and has sucking disc 11, sucking disc 11 adsorbs on head of a bed 51.

Furthermore, the conduit 3 is made of PVC material, and PVC has been used as a medical material for many years, has chemical corrosion resistance, strong resistance to oxidant, reducing agent and strong acid, wear resistance, easy production, safe use and low cost.

As shown in fig. 2, the inside of the airbag ring 4 is a hollow structure, a through hole 41 is formed in the middle of the airbag ring 4, one end of the catheter 3 penetrates through the through hole 41 in the airbag ring 4, a ring of tooth protecting grooves 42 is formed in the outer surface of the airbag ring 4, and the airbag ring 4 is of a circular or oval structure and can be attached to the inner wall of the oral cavity of a patient.

Specifically, gasbag circle 4 adopts the silica gel material to make, and the silica gel material is soft, and is nontoxic, can protect patient's oral cavity, avoids the one end of pipe 3 to cause the injury to patient's oral cavity.

As shown in fig. 3 and 4, the fixed pipe 2 includes the first half 21 and the lower half 22, the first half 21 and the lower half 22 are semi-circular arc structures, constitute the tubular structure jointly, the inner wall of the first half 21 and the lower half 22 all bonds closely and has the buffer pad 23, the first half 21 rotates with one side of the lower half 22 through the first hinge 24 to be connected, the opposite side of the first half 21 and the lower half 22 is provided with the returning face plate 25, the bottom of the returning face plate 25 rotates with the outer wall of the lower half 22 through the second hinge 26 to be connected, one side that the fixed pipe 2 is close to the fixing base 1 has the fixed column 27 in close welding, the one end close welding that the fixed pipe 2 was kept away from to the fixed column 27 has the extension column 28 that is provided with the external.

In addition, the upper half part 21 and the lower half part 22 are both made of galvanized pipe materials, which have strong corrosion resistance and are not easy to breed bacteria on the surface.

It is worth to say that the buffer pad 23 is made of rubber, and the rubber is soft, so that the outer wall of the conduit 3 can be protected to a certain extent, and the conduit is prevented from being abraded during fixing.

First 21 is close to one side of returning face plate 25 and has seted up recess 211, joint groove 212 has been seted up to the inner wall of recess 211, one side outer wall that returning face plate 25 is close to joint groove 212 has joint plate 251 closely to weld, joint plate 251 and the cooperation of joint groove 212 joint, returning face plate 25 and recess 211's size looks adaptation, and returning face plate 25 can overturn to the inside of recess 211, the surface of fixing base 1 is close to extension post 28 department and has seted up threaded hole 12, extension post 28 and threaded hole 12 threaded connection, the one end that fixed column 27 is close to extension post 28 has seted up the thread groove, extension post 28 and fixed column 27 threaded connection.

When the oral saliva suction tube of the embodiment is used, firstly, the fixing base 1 is fixed on the side wall of the bed head 51 through the sucker 11, the fixing tube 2 is installed on the fixing base 1, the angle of the fixing tube 2 is adjusted through the turntable 29, after the adjustment is completed, the turning plate 25 is opened, the upper half part 21 and the lower half part 22 are separated, the catheter 3 is fixed on the fixing tube 2, the clamping plate 251 is clamped and matched with the clamping groove 212 through rotating the turning plate 25, the upper half part 21 and the lower half part 22 are connected, the fixing tube 2 is ensured to fix the catheter 3, one side of the extension column 28 of the fixing tube 2 passes through the threaded hole 12 to be fixed, one end of the catheter 3 is externally connected with the suction apparatus 6 to carry out suction operation, the end head 31 at one end of the catheter 3 is placed in the oral cavity of a patient and is attached to the oral cavity wall of the patient through the air bag ring 4 to avoid, the teeth of the patient are protected, and the end head 31 of the catheter 3 is prevented from causing abrasion to the teeth.

It should be noted that the aspirator 6 can be a centralized control aspirator or an electric aspirator used in clinic, and the present invention relates to the aspirator 6 in the prior art, which can be realized by those skilled in the art without any unnecessary description, and the protection of the present invention does not relate to the improvement of the structure and working principle of the aspirator 6.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An oral cavity saliva attracts pipe which characterized in that: the device comprises a catheter (3) and a fixing seat (1) arranged on the outer wall of one side of the catheter (3), wherein two fixing tubes (2) are arranged on one side of the fixing seat (1), the fixing seat (1) is arranged on the outer wall of a bed head (51) at one end of a bed plate (5), one end of the catheter (3) is provided with an end head (31), the outer side of the end head (31) is provided with an air bag ring (4), and one end, far away from the air bag ring (4), of the catheter (3) is externally connected with an aspirator (6);

the inner part of the air bag ring (4) is of a hollow structure, a through hole (41) is formed in the middle of the air bag ring (4), one end of the catheter (3) penetrates through the through hole (41) in the air bag ring (4), and a ring of tooth protecting grooves (42) are formed in the outer surface of the air bag ring (4);

the fixed pipe (2) comprises an upper half part (21) and a lower half part (22), buffer gaskets (23) are tightly bonded on the inner walls of the upper half part (21) and the lower half part (22), one sides of the upper half part (21) and the lower half part (22) are rotatably connected through first hinges (24), a turnover plate (25) is arranged on the other sides of the upper half part (21) and the lower half part (22), the bottom of the turnover plate (25) is rotatably connected with the outer wall of the lower half part (22) through second hinges (26), a fixed column (27) is tightly welded on one side, close to the fixed seat (1), of the fixed pipe (2), an extension column (28) with external threads is tightly welded on one end, far away from the fixed pipe (2), of the extension column (28), and a rotary disc (29) is tightly welded on one end, far away from the fixed column (27);

first half (21) are close to one side of returning face plate (25) and are seted up recess (211), joint groove (212) have been seted up to the inner wall of recess (211), one side outer wall that returning face plate (25) are close to joint groove (212) has joint board (251) closely to weld, joint board (251) and joint groove (212) joint cooperation.

2. The oral saliva suction tube of claim 1, wherein: the fixed seat (1) is close to one side surface of the bed head (51), a sucker (11) is tightly adhered to the surface, and the sucker (11) is adsorbed on the outer wall of the bed head (51).

3. The oral saliva suction tube of claim 1, wherein: the upper half part (21) and the lower half part (22) are both in a semi-circular arc structure and jointly form a tubular structure.

4. The oral saliva suction tube of claim 1, wherein: the surface of the fixed seat (1) is provided with a threaded hole (12) near the extension column (28), and the extension column (28) is in threaded connection with the threaded hole (12).

5. The oral saliva suction tube of claim 1, wherein: a thread groove is formed in one end, close to the extension column (28), of the fixed column (27), and the extension column (28) is in threaded connection with the fixed column (27).

6. The oral saliva suction tube of claim 1, wherein: the size of the turnover plate (25) is matched with that of the groove (211), and the turnover plate (25) can be turned to the inside of the groove (211).

7. The oral saliva suction tube of claim 1, wherein: the air bag ring (4) is of a circular or oval structure and can be attached to the inner wall of the oral cavity of a patient.