CN215651707U

CN215651707U - Positioner for oral cavity correction and restoration

Info

Publication number: CN215651707U
Application number: CN202120508660.6U
Authority: CN
Inventors: 邓轩; 张琳玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-28
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a positioning device for oral correction and restoration, which belongs to the technical field of oral restoration and comprises a support block A, a support block B and a small water pump, wherein the support block A consists of a sleeve and a slide bar, silica gel is respectively arranged on the sleeve and the slide bar, the slide bar is vertically and slidably connected inside the sleeve, a through hole A is formed in the sleeve, a through hole B is formed in the slide bar, fixed blocks are inserted into the through hole A and the through hole B, a baffle is arranged inside the sleeve, a through groove is formed below the baffle, a suction pipe penetrates through the inside of the through groove, the other end of the suction pipe is inserted into the small water pump, and a drain pipe is inserted into the other end of the small water pump. Through sliding structure and bracing piece A, bracing piece B's support, can adapt to the crowd of different oral cavity sizes, avoided saliva to gather in the inside of oral cavity through the work of small-size water pump to lead to saliva to influence medical personnel's sight, increased the convenience of device.

Description

Positioner for oral cavity correction and restoration

Technical Field

The utility model relates to the technical field of oral cavity restoration, in particular to a positioning device for oral cavity correction restoration.

Background

The oral cavity restoration mainly aims at the treatment work of tooth defects and tooth loss, such as inlays, crowns, false teeth and the like, and also comprises the treatment of periodontal disease, temporomandibular joint disease and maxillofacial tissue defects by using the artificial restoration, such as occlusal plates, periodontal splints, prosthesis, artificial eyes, artificial ears, artificial noses and the like.

Patent CN201810029199.9 discloses a metal peg fixing device for department of oral restoration, including the barrel, the battery is installed to the lateral surface right-hand member of barrel, the side-mounting of battery has control switch, control switch's input is connected with the output electricity of battery, the left port of barrel is connected with the chamber pipe, this metal peg fixing device for department of oral restoration, simple structure, it is convenient to grip, can attack the metal peg into the alveolus, utilize servo motor to provide the power of tapping, rotational speed control is accurate, stable, soft tissue insertion and rejection that the speed control improper caused when avoiding manual operation, splint can support the pole portion of metal peg, withdraw again after waiting nail point screw in alveolus, cause the pole portion change when avoiding the cap of metal peg atress, effectively avoid the bore of entrance to be greater than metal peg, improve the stability after the metal peg is fixed, ensure due correction and support effect and convenient use.

Some of the above-mentioned utility model have the disadvantages: 1. when traditional device supported the location to the oral cavity, because of its opening angle that is difficult to the oral cavity is adjusted, and then lead to the device to be difficult to adapt to the crowd of different oral cavity sizes, cause the device practicality low. 2. The device is in the use, is difficult to discharge the inside saliva of patient's oral cavity fast, easily makes the saliva gather in the inside of oral cavity to lead to saliva influence medical personnel's sight, increase the degree of difficulty of curing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioning device for correcting and repairing an oral cavity, which aims to adapt to people with different oral cavity sizes through a sliding structure and the support of a support rod A and a support rod B, avoid saliva from accumulating in the oral cavity through the work of a small water pump, further avoid the influence of the saliva on the sight of medical care personnel, and increase the convenience of the device.

The specific technical scheme provided by the utility model is as follows:

the utility model provides a positioning device for oral correction and restoration, which comprises a supporting block A, a supporting block B and a small water pump, the supporting block A consists of a sleeve and a slide bar, wherein the sleeve and the slide bar are both provided with silica gel, and the silica gel is provided with a plurality of groups, the slide bar is vertically connected inside the sleeve in a sliding way, the sleeve is provided with a plurality of groups of through holes A, the slide bar is provided with a through hole B, the size of the through hole A is consistent with that of the through hole B, a fixed block is inserted in the through hole A and the through hole B, a baffle is arranged in the sleeve, a through groove is arranged below the baffle, a suction pipe is arranged in the through groove in a penetrating way, the other end of the suction pipe is inserted on the small water pump, the other end of the small water pump is inserted with the water discharge pipe, the diameter sizes of the suction pipe and the water discharge pipe are matched with the diameter size of the pipeline interface inside the small water suction pump.

Optionally, the supporting block a and the supporting block B have the same internal composition structure to form a fixing structure.

Optionally, the power input end of the small water pump is connected with the power output end of the external power supply.

Optionally, a sliding groove is formed in the sleeve, and the size of the sliding rod is consistent with that of the sliding groove, so that a sliding structure is formed.

Optionally, a groove a is formed in the slide bar, a groove B is formed in the bottom of the sleeve, a support rod a is inserted into the groove a, and a support rod B is inserted into the groove B.

The utility model has the following beneficial effects:

1. the embodiment of the utility model provides a positioning device for correcting and repairing an oral cavity, when a patient is treated, a supporting block A and a supporting block B are placed on a dental bed of the patient, silica gel is respectively installed on a sleeve and a sliding rod, the sliding rods on the supporting block A and the supporting block B are adjusted, a sliding groove is formed in the sleeve, the size of the sliding rod is consistent with that of the sliding groove, a sliding structure is formed, a fixing block inserted in a through hole A and the through hole B is detached, the sliding rod moves upwards through the sliding structure, an opening angle is formed in the oral cavity of the patient, the fixing block is inserted in the through hole A and the through hole B to form a fixing, the dental bed of the patient is occluded on the silica gel, a groove A is formed in the sliding rod, a groove B is formed in the bottom of the sleeve, a supporting rod A is inserted in the groove A, a supporting rod B is inserted in the groove B, and the patient can be closed independently when the oral cavity is opened for a long time, bracing piece A, bracing piece B support slide bar, sleeve, fix spacing for patient's oral cavity field angle, through sliding structure and bracing piece A, bracing piece B's support, can adapt to the crowd of different oral cavity sizes, have increased the practicality of device.

2. The embodiment of the utility model provides a positioning device for oral correction and restoration, which can generate a large amount of saliva in the oral cavity of a patient when in use, when a doctor observes the accumulation of the saliva, the positioning device can be connected with an external power supply of a small water pump, the motor moves circularly, a diaphragm in the pump moves in a reciprocating mode through a mechanical device, so that air in a pump cavity with a fixed volume is compressed and stretched to form vacuum (negative pressure), a pressure difference is generated between a pump suction port and the external atmospheric pressure, liquid is pressed (sucked) into the pump cavity under the action of the pressure difference and then is discharged from an exhaust port, the saliva accumulated in the oral cavity of the patient is sucked in through a suction pipe after the small water pump works, the saliva is discharged through a drainage pipe, the saliva is prevented from accumulating in the oral cavity through the work of the small water pump, and the vision of medical care personnel is influenced by the saliva, the convenience of the device is increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a positioning device for oral correction and restoration according to an embodiment of the present invention;

fig. 2 is an expanded structural schematic view of a supporting block a in fig. 1 of a positioning device for oral correction and restoration according to an embodiment of the present invention.

In the figure: 1. a supporting block A; 2. a support block B; 3. a sleeve; 4. a slide bar; 5. a groove A; 6. a support rod A; 7. a support bar B; 8. a groove B; 9. a through groove; 10. a straw; 11. a chute; 12. a small water pump; 13. a drain pipe; 14. a fixed block; 15. a through hole A; 16. a through hole B; 17. silica gel; 18. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.

A positioning device for orthodontic rehabilitation according to an embodiment of the present invention will be described in detail with reference to fig. 1 and 2.

Referring to fig. 1 and 2, a positioning device for oral cavity correction and restoration provided by an embodiment of the present invention includes a supporting block a1, a supporting block B2, and a small water pump 12, where the supporting block a1 is composed of a sleeve 3 and a sliding rod 4, the sleeve 3 and the sliding rod 4 are both installed with silica gel 17, and the silica gel 17 is provided with multiple sets, the sliding rod 4 is vertically and slidably connected inside the sleeve 3, the sleeve 3 is provided with a through hole a15 and the through hole a15 are provided with multiple sets, the sliding rod 4 is provided with a through hole B16, the size of the through hole a15 is identical to that of the through hole B16, a fixing block 14 is inserted into the through hole a15 and the through hole B16, the sleeve 3 is internally installed with a baffle 18, a through groove 9 is provided below the baffle 18, a suction pipe 10 is arranged inside the through groove 9, the other end of the suction pipe 10 is inserted into the small water pump 12, a drain pipe 13 and the suction pipe 10 are inserted into the other end of the small water pump 12, the diameter of the water discharge pipe 13 is matched with the diameter of the pipe interface inside the small water pump 12.

Referring to fig. 1, the mouth opening angles of both sides of the patient are consistent through the supporting block A1 and the supporting block B2, and the supporting block A1 and the supporting block B2 fix and limit the mouth opening angles of the patient.

Referring to fig. 2, an external power source connected to the small water pump 12, a motor moves in a circular manner, a diaphragm inside the pump moves in a reciprocating manner by a mechanical device, so that air in a pump cavity with a fixed volume is compressed and stretched to form vacuum (negative pressure), a pressure difference is generated between a pump suction port and the external atmospheric pressure, liquid is pressed (sucked) into the pump cavity under the action of the pressure difference and then discharged from an exhaust port, saliva accumulated in the oral cavity of a patient is sucked by the small water pump 12 through a suction pipe 10 after the small water pump 12 works, and is discharged through a drainage pipe 13, the saliva is prevented from accumulating inside the oral cavity by the small water pump 12, so that the vision of medical staff is influenced by the saliva, and the convenience of the device is improved.

Referring to fig. 1, the sliding rod 4 is moved upwards by the sliding structure, the mouth of the patient forms an opening angle, and the sliding rod 4 of the sliding structure is adjusted to adapt to people with different mouth sizes, so that the practicability of the device is improved.

Referring to fig. 1, the fixing block 14 inserted into the through hole a15 and the through hole B16 is detached, the sliding rod 4 moves upwards through the sliding structure, the mouth of the patient forms an open angle, the fixing block 14 is inserted into the through hole a15 and the through hole B16 to form a fixing, the gum of the patient is occluded on the silica gel 17, the patient can close the mouth automatically when the mouth is open for a long time, the supporting rod a6 and the supporting rod B7 support the sliding rod 4 and the sleeve 3, and the open angle of the mouth of the patient is fixed and limited.

The embodiment of the utility model provides a positioning device for correcting and repairing an oral cavity, when a patient is treated, a supporting block A1 and a supporting block B2 are placed on a dental bed of the patient, silica gel 17 is respectively installed on a sleeve 3 and a sliding rod 4, the sliding rod 4 on the supporting block A1 and the supporting block B2 is adjusted, a sliding groove 11 is formed in the sleeve 3, the size of the sliding rod 4 is consistent with that of the sliding groove 11, a sliding structure is formed, a fixing block 14 inserted in a through hole A15 and a through hole B16 is detached, the sliding rod 4 moves upwards through the sliding structure, an opening angle is formed in the oral cavity of the patient, the fixing block 14 is inserted in the through hole A15 and the through hole B16 to be fixed, the dental bed of the patient is occluded on the silica gel 17, a groove A5 is formed in the sliding rod 4, a groove B8 is formed in the bottom of the sleeve 3, a supporting rod A6 is inserted in the groove A5, a supporting rod B3556 is inserted in the groove B8, and the supporting rod B7 is inserted in the oral cavity of the patient, the self-closing type saliva suction device can be automatically closed, the supporting rod A6 and the supporting rod B7 support the sliding rod 4 and the sleeve 3 to fix and limit the mouth opening angle of a patient, people with different mouth sizes can be adapted to through the support of the sliding structure, the supporting rod A6 and the supporting rod B7, a large amount of saliva can be generated in the mouth of the patient in the using process of the saliva suction device, when a doctor observes the accumulation of the saliva, the saliva suction device can be connected with an external power supply of the small water suction pump 12, the motor moves circularly, the diaphragm inside the pump moves in a reciprocating mode through a mechanical device, air in the pump cavity with the fixed volume is compressed and stretched to form vacuum (negative pressure), pressure difference is generated between the suction port and the external atmospheric pressure, liquid is pressed (sucked) into the pump cavity and then discharged from the exhaust port, the saliva accumulated in the mouth of the patient is sucked through the suction pipe 10 after the small water suction pump 12 works, saliva is discharged through a water discharge pipe 13, and is prevented from accumulating in the oral cavity through the work of a small water suction pump 12, so that the vision of medical staff is influenced by the saliva, and the convenience of the device is improved, wherein the small water suction pump is HQB-3000 in model number.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a positioner for oral cavity correction restoration, includes supporting shoe A (1), supporting shoe B (2) and small-size suction pump (12), its characterized in that, supporting shoe A (1) comprises sleeve (3) and slide bar (4), all install silica gel (17) and silica gel (17) on sleeve (3) and slide bar (4) and be provided with the multiunit, slide bar (4) vertical sliding connection is inside sleeve (3), set up through-hole A (15) and through-hole A (15) on sleeve (3) and be provided with the multiunit, set up through-hole B (16) on slide bar (4), the size of through-hole A (15) and through-hole B (16) is unanimous, it has fixed block (14) to peg graft in through-hole A (15) and through-hole B (16), sleeve (3) internally mounted has baffle (18), logical groove (9) have been seted up to baffle (18) below, the water pump is characterized in that a suction pipe (10) penetrates through the inside of the through groove (9), the other end of the suction pipe (10) is connected to a small water pump (12) in an inserting mode, a water discharge pipe (13) is connected to the other end of the small water pump (12) in an inserting mode, and the diameter size of the suction pipe (10) and the diameter size of the water discharge pipe (13) are matched with the diameter size of an inner pipeline interface of the small water pump (12).

2. The positioning device for orthodontic rehabilitation according to claim 1, wherein the supporting block a (1) and the supporting block B (2) have the same internal composition structure to form a fixed structure.

3. The positioning device for orthodontic rehabilitation according to claim 1, characterized in that the electric input of said small suction pump (12) is connected to the electric output of an external electric power source.

4. The positioning device for oral correction and restoration according to claim 1, wherein a sliding slot (11) is formed in the sleeve (3), and the sliding rod (4) has a size corresponding to the size of the sliding slot (11) to form a sliding structure.

5. The positioning device for oral cavity correction and restoration according to claim 1, wherein the sliding rod (4) is provided with a groove a (5), the bottom of the sleeve (3) is provided with a groove B (8), the groove a (5) is internally inserted with a support rod a (6), and the groove B (8) is internally inserted with a support rod B (7).