CN222676506U

CN222676506U - Dental suction machine

Info

Publication number: CN222676506U
Application number: CN202421320925.XU
Authority: CN
Inventors: 王宏庆
Original assignee: Shandong Taikelian Medical Technology Co ltd
Current assignee: Shandong Taikelian Medical Technology Co ltd
Priority date: 2024-06-12
Filing date: 2024-06-12
Publication date: 2025-03-28
Anticipated expiration: 2034-06-12

Abstract

The utility model belongs to the technical field of medical appliances, in particular to a dental suction machine which comprises a suction machine body and a hinging pipe, wherein an upper water stop plate is fixedly connected to the inner wall of a connector, a lower water stop plate is fixedly connected to the inner wall of the suction head, the upper water stop plate and the lower water stop plate are communicated through a communicating pipe, drainage grooves are formed in the upper water stop plate and the lower water stop plate, a rotating ring is rotatably connected to the outer wall of the suction head, an annular connecting channel is formed at the joint of the suction head and the rotating ring, a drainage channel communicated with the annular connecting channel is formed in the inner wall of the rotating ring, and liquefied bacteria liquid remaining in the hinging pipe and the inner wall of the suction head can be blocked through the upper water stop plate and the lower water stop plate, so that the liquid can be concentrated in the lower water stop plate and then enter the drainage channel through the annular connecting channel, and the fixed pipe connected with the rotating ring can transmit the liquefied bacteria liquid into a liquid storage box for storage.

Description

Dental suction machine

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a dental suction machine.

Background

A large amount of atomized bacteria-carrying air flow can be formed in the mouth of a patient during treatment of the patient in the dentist, the visibility of a treatment area is greatly reduced, the atomized bacteria-carrying air flow can be sprayed to the face of the dentist and spread into a doctor room to pollute the environment of the doctor room, so that the dentist is easy to be infected, the atomized bacteria-carrying air flow can be pumped by a suction machine, saliva, blood and other excretions generated in the oral cavity can be pumped, the oral cavity is kept clean and dry, swallowing is avoided during treatment of the patient, the tooth diagnosis is influenced by the dentist, the atomized air flow is pumped at one end of the dental suction machine at any time when the dental suction machine is used, the atomized air flow is in contact with a suction machine pipe to be easy to generate water flow, the atomized air flow is attached to the pipe wall, the suction mouth of the suction machine faces towards the mouth of the patient, the patient needs to lie on a dental chair during treatment, the suction mouth faces downwards, and the water flow generated by the atomized air flow is easy to be discharged downwards from the suction mouth when the suction is stopped, so that the treatment environment of the doctor room is polluted.

Disclosure of utility model

The utility model provides a dental suction machine, which has the characteristic of solving the problem that when the suction machine stops sucking, water flow generated by atomized air flow is easy to be discharged downwards from a suction port, so that the treatment environment of a consulting room is polluted.

The utility model provides the following technical scheme that the suction head comprises a suction machine body and a hinged pipe, wherein one end of the hinged pipe is fixedly connected with a connector, one end of the connector is fixedly connected with a suction head, the inner wall of the connector is fixedly connected with an upper water stop plate, the inner wall of the suction head is fixedly connected with a lower water stop plate, the upper water stop plate and the lower water stop plate are communicated through a communicating pipe, drainage grooves are formed in the upper water stop plate and the lower water stop plate, the outer wall of the suction head is rotatably connected with a rotating ring, an annular connecting channel is formed in the joint of the suction head and the rotating ring, a drainage channel communicated with the annular connecting channel is formed in the inner wall of the rotating ring, a fixed pipe communicated with the drainage channel is fixedly connected to the outer wall of the rotating ring, and a liquid storage tank is connected to one end of the fixed pipe.

The suction head is characterized in that a limiting block used for clamping the rotating ring is fixedly connected to the outer wall of the suction head, and the rotating ring is in sliding connection with the limiting block.

The inner wall of the drainage tank is fixedly connected with a plurality of fixing blocks, the communicating pipe penetrates through the fixing blocks, and the inner wall of the annular communicating channel is fixedly connected with a supporting block for fixing the suction head up and down.

The suction machine comprises a suction machine body, and is characterized in that a supporting plate is fixedly connected to one side of the suction machine body, a liquid storage tank is arranged on the supporting plate, a sealing plate is connected to the top of the liquid storage tank in a clamping mode, a pipe head is fixedly connected to the top of the sealing plate, a connecting pipe is connected to the pipe head, and the connecting pipe is spliced with the fixed pipe.

And one side of the liquid storage and release box is fixedly connected with an abutting plate, and the abutting plate is connected with the sealing plates through connecting blocks.

The utility model has the beneficial effects that the upper water stop plate and the lower water stop plate can separate the liquefied bacteria-carrying liquid remained on the inner walls of the hinged pipe and the suction head, so that the liquid can be concentrated in the lower water stop plate and then enter the drainage channel through the annular connecting channel, thereby the fixed pipe connected with the outside of the rotating ring can transmit the liquefied bacteria-carrying liquid into the liquid storage tank for storage, and the bacteria-carrying liquid is prevented from being easily discharged outwards along the inner wall of the pipeline, thereby being unfavorable for the treatment of the bacteria-carrying liquid and being easy to pollute the surrounding environment.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a suction head according to the present utility model;

FIG. 3 is a schematic perspective view of a support plate according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

The suction machine comprises a suction machine body, a hinged pipe, a connecting head, a suction head, a 131 annular connecting channel, a 132 supporting block, a 14 limiting block, a 2 upper water stop plate, a 21 lower water stop plate, a 211 water discharge groove, a 212 fixed block, a 22 communicating pipe, a 23 rotating ring, a 231 water discharge channel, a 24 fixed pipe, a 3 supporting plate, a 31 liquid storage tank, a 311 abutting plate, a 312 connecting block, a 32 sealing plate, a 33 pipe head, a 34 connecting pipe.

Detailed Description

Referring to fig. 1-4, the utility model provides the following technical scheme that the suction device comprises a suction device body 1 and a hinging pipe 11, wherein one end of the hinging pipe 11 is fixedly connected with a connector 12, one end of the connector 12 is fixedly connected with a suction head 13, the inner wall of the connector 12 is fixedly connected with an upper water stop plate 2, the inner wall of the suction head 13 is fixedly connected with a lower water stop plate 21, the upper water stop plate 2 and the lower water stop plate 21 are communicated through a communicating pipe 22, drainage grooves 211 are formed in the upper water stop plate 2 and the lower water stop plate 21, the outer wall of the suction head 13 is rotatably connected with a rotating ring 23, an annular connecting channel 131 is formed at the joint of the suction head 13 and the rotating ring 23, a drainage channel 231 communicated with the annular connecting channel 131 is formed in the inner wall of the rotating ring 23, a fixed pipe 24 communicated with the drainage channel 231 is fixedly connected to the outer wall of the rotating ring 23, and a liquid storage tank 31 is connected to one end of the fixed pipe 24.

In this embodiment: the suction head 13 which is fixedly connected with one end of the connector 12 and is fixedly connected with one end of the articulated pipe 11, the top end of which is communicated, can enable external air to be sucked into the suction head 13 under the negative pressure effect generated by the suction machine body 1, so that the articulated pipe 11 can be divided into a plurality of articulated sections during dental treatment, the erection position of the suction head 13 can be regulated, the suction head 13 can suck atomized bacteria-carrying air flow generated at the oral cavity part when a patient is subjected to dental treatment, the atomized bacteria-carrying air flow is absorbed into the suction machine body 1 and is subjected to the filtering operation of the filtering equipment in the suction machine body 1, the upper water stop plate 2 which is fixedly connected with the inner wall of the connector 12 can block liquid generated by the atomized air flow sucked in the articulated pipe 11 when the suction head 13 is used for sucking the atomized air flow, the atomized airflow liquid is absorbed on the inner wall of the hinged pipe 11 after liquefaction, and the liquefied bacteria-carrying liquid is easily discharged outwards along the inner wall of the pipeline because the connector 12 faces downwards, so that the processing of the bacteria-carrying liquid is not facilitated, the pollution to the surrounding environment is easily generated, at the moment, after the downstream liquid in the hinged pipe 11 is blocked by the upper water stop plate 2, the blocked liquid can be discharged through the communicating pipe 22, the liquid in the upper water stop plate 2 is received through the lower water stop plate 21 fixedly connected with the bottom of the inner wall of the suction head 13, the lower water stop plate 21 can cut off the residual liquid on the inner wall of the suction head 13, meanwhile, the liquid in the lower water stop plate 21 can flow into the water discharge passage 231 through the annular connecting channel 131 formed on the outer wall of the suction head 13 and the water discharge passage 231 formed on the inner wall of the rotating ring 23, the fixed pipe 24 fixedly connected to the outer wall of the rotating ring 23 is used for receiving the liquid discharged from the lower water stop plate 21, and is connected to the liquid storage tank 31 through the fixed pipe 24, so that the liquid storage tank 31 can collect the residual liquid on the hinged pipe 11, the connector 12 and the suction head 13, the direct downward discharge is avoided, the surrounding environment is prevented from being influenced, and meanwhile, when the lower water stop plate 21 is connected to the liquid storage tank 31 through the fixed pipe 24 connected to the rotating ring 23, the suction head 13 is arranged at different positions, so that the fixed pipe 24 is positioned at different positions, and in order to avoid that the fixed pipe 24 is not positioned at the bottommost part of the suction head 13, the liquid collected in the lower water stop plate 21 is difficult to discharge, and at the moment, the rotating ring 23 can drive the fixed pipe 24 to synchronously rotate, so that the fixed pipe 24 is positioned at the bottom part of the suction head 13, the liquid can be discharged into the fixed pipe 24 under the action of gravity and collected in the liquid storage tank 31.

The limiting block 14 used for clamping the rotating ring 23 is fixedly connected to the outer wall of the suction head 13, the rotating ring 23 is in sliding connection with the limiting block 14, the limiting block 14 fixedly connected to the outer wall of the suction head 13 is used for limiting the upper end and the lower end of the rotating ring 23, the rotating ring 23 can be ensured to be limited on the outer wall of the suction head 13 while sliding on the bottom of the outer wall of the suction head 13, the drainage channel 231 corresponds to the annular connecting channel 131, and liquid can conveniently pass through the annular connecting channel 131 and then enter the drainage channel 231 and then enter the fixed pipe 24.

The inner wall of the drainage groove 211 is fixedly connected with a plurality of fixing blocks 212, the communicating pipe 22 penetrates through the fixing blocks 212, the inner wall of the annular connecting channel 131 is fixedly connected with a supporting block 132 for fixing the suction head 13 up and down, the plurality of fixing blocks 212 fixedly connected with the inner wall of the drainage groove 211 are used for supporting the drainage groove 211, guaranteeing that the drainage groove 211 can effectively block liquid flowing downwards from the connecting head 12 and the inner wall of the suction head 13, and the supporting block 132 is used for connecting and fixing the two suction heads 13 which are separated up and down through the supporting block 132 after the annular connecting channel 131 is formed in the outer wall of the suction head 13.

The suction machine comprises a suction machine body 1, a support plate 3, a storage and release box 31, a sealing plate 32, a tube head 33, a connecting tube 34, a fixing tube 24, a tube head 33, a sealing plate 33 and a bacterium-carrying liquid, wherein the support plate 3 is fixedly connected to one side of the suction machine body 1, the storage and release box 31 is arranged on the support plate 3, the top of the storage and release box 31 is connected with the sealing plate 32, the sealing plate 32 is clamped and connected with the top of the storage and release box 31, the tube head 33 is communicated with the inner cavity of the storage and release box 31, and the bacterium-carrying liquid can be effectively stored after the connecting tube 34 is communicated with the fixing tube 24.

The liquid storage tank 31 is fixedly connected with the butt plate 311 on one side, the butt plate 311 is connected with the sealing plate 32 through a connecting block 312, and the butt plate 311 fixedly connected with the liquid storage tank 31 on one side is used for butt joint with the sealing plate 32 on one side, so that the butt plate 311 is fixedly connected with the sealing plate 32 through the connecting block 312.

The working principle and the use flow of the utility model are that when the suction head 13 is erected near the oral cavity of a patient, the suction head 13 can suck atomized bacteria-carrying air flow generated at the oral cavity part, after the atomized air flow is positioned in a pipeline, liquefied bacteria-carrying liquid is discharged outwards along the inner wall of the pipeline, the upper water stop plate 2 can separate the liquid generated by the atomized air flow sucked in the hinging pipe 11, the separated liquid is discharged through the communicating pipe 22, the lower water stop plate 21 fixedly connected with the bottom of the inner wall of the suction head 13 is used for receiving the liquid in the upper water stop plate 2, the annular connecting channel 131 formed on the outer wall of the suction head 13 is communicated with the drainage channel 231 formed on the inner wall of the rotating ring 23, so that the liquid in the lower water stop plate 21 can flow into the drainage channel 231, and at the moment, the fixed pipe 24 can be driven to synchronously rotate by rotating the rotating ring 23, the fixed pipe 24 is positioned at the bottom of the suction head 13, the liquid can be discharged into the fixed pipe 24 under the action of gravity, and is collected in the liquid storage tank 31.

Claims

1. A dental suction machine comprises a suction machine body (1) and a hinging pipe (11), and is characterized in that one end of the hinging pipe (11) is fixedly connected with a connector (12), one end of the connector (12) is fixedly connected with a suction head (13), the inner wall of the connector (12) is fixedly connected with an upper water stop plate (2), the inner wall of the suction head (13) is fixedly connected with a lower water stop plate (21), the upper water stop plate (2) and the lower water stop plate (21) are communicated through a communicating pipe (22), the upper water stop plate (2) and the lower water stop plate (21) are provided with drainage grooves (211), the outer wall of the suction head (13) is rotationally connected with a rotating ring (23), the joint of the suction head (13) and the rotating ring (23) is provided with an annular connecting channel (131), the inner wall of the rotating ring (23) is provided with a drainage channel (231) communicated with the annular connecting channel (131), the outer wall of the rotating ring (23) is fixedly connected with a fixed pipe (24) communicated with the drainage channel (231), and one end of the fixed pipe (31) is connected with a liquid storage tank (31).

2. Dental suction machine according to claim 1, characterized in that the outer wall of the suction head (13) is fixedly connected with a limiting block (14) for clamping the rotating ring (23), and the rotating ring (23) is in sliding connection with the limiting block (14).

3. The dental suction machine according to claim 1, wherein a plurality of fixing blocks (212) are fixedly connected to the inner wall of the drainage groove (211), the communicating pipe (22) penetrates through the fixing blocks (212), and a supporting block (132) for fixing the suction head (13) up and down is fixedly connected to the inner wall of the annular connecting channel (131).

4. A dental suction machine according to claim 1, wherein one side of the suction machine body (1) is fixedly connected with a support plate (3), a liquid storage and discharge box (31) is arranged on the support plate (3), a sealing plate (32) is connected to the top of the liquid storage and discharge box (31) in a clamping mode, a pipe head (33) is fixedly connected to the top of the sealing plate (32), a connecting pipe (34) is connected to the pipe head (33), and the connecting pipe (34) is connected with the fixed pipe (24) in an inserting mode.

5. A dental suction machine according to claim 4, wherein an abutment plate (311) is fixedly connected to one side of the liquid storage tank (31), and the abutment plate (311) is connected to the sealing plate (32) through a connecting block (312).