CN213941001U

CN213941001U - Oral cavity maxillofacial surgery struts ware

Info

Publication number: CN213941001U
Application number: CN202022343424.1U
Authority: CN
Inventors: 刘贵敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-13
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses an oral cavity maxillofacial surgery spreader, including the spreader main part, the top of spreader main part is provided with upper tooth socket, the bottom of spreader main part is provided with lower tooth socket, the inside of upper tooth socket is provided with latex pad, the inner wall of lower tooth socket is provided with latex pad, the bottom of upper tooth socket near the bottom of the one end of upper connecting piece is provided with upper stay bar, the bottom of upper stay bar is provided with stay bar pivot, the bottom of stay bar pivot is provided with lower stay bar, one side of lower tooth socket is provided with tongue depressor, tongue depressor side below is provided with fixer, the outer wall of stay bar pivot is provided with rotation external member, both ends of stay bar pivot are provided with screw rod; the utility model discloses an oral and maxillofacial surgery struts ware, the vaulting pole pivot and the rotation external member through last vaulting pole and the lower vaulting pole in the middle of can be very easy make patient's oral cavity strut.

Description

Oral cavity maxillofacial surgery struts ware

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an oral and maxillofacial surgery dilator.

Background

Department's treatment is the main department to oromaxillofacial surgery, mainly research and prevention and cure oral cavity organ (tooth, lip, tongue, throat etc.), facial soft tissue, jaw maxillofacial, salivary gland and some relevant diseases of neck, and when the treatment, the doctor need strut patient's oral cavity, and the struts ware of prior art equipment mostly passes through the fixed angle that opens of spring, but spring tension is limited, is unsuitable for long-term the use.

The prior art has the following defects or problems:

the tension of the spring is limited, so that the spring is not suitable for long-term use, and the tooth socket on the existing equipment can cause the teeth of a patient to feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oral cavity maxillofacial surgery struts ware to prior art's weak point, can effectively solve the problem of mentioning in the background art.

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

an oral and maxillofacial surgery distractor comprises a distractor main body, wherein an upper tooth socket is arranged at the top end of the distractor main body, a lower tooth socket is arranged at the bottom end of the distractor main body, an emulsion pad is arranged inside the upper tooth socket, an emulsion pad is arranged on the inner wall of the lower tooth socket, an upper connecting piece is arranged at the bottom of one end of the upper tooth socket, a lower connecting piece is arranged at the top of one end of the lower tooth socket, a bolt is arranged between a crack of the upper connecting piece and a crack of the lower connecting piece, a cheek distractor is arranged at one side of the upper tooth socket and one side of the lower tooth socket, an upper support rod is arranged at the bottom end of the upper tooth socket close to the upper connecting piece, a support rod rotating shaft is arranged at the bottom end of the upper support rod, a lower support rod is arranged at the bottom end of the support rod rotating shaft, a tongue pressing plate is arranged at one side of the lower tooth socket, a fixer is arranged below the tongue pressing plate, elastic rubber is arranged on the outer wall of the fixer, the outer wall of the stay bar rotating shaft is provided with a rotating sleeve piece, and screw rods are arranged at two ends of the stay bar rotating shaft.

As the preferred technical scheme of the utility model, the inner wall of latex pad is provided with medical viscose, latex pad bonds through medical viscose and last facing, lower facing mutually.

As the utility model discloses a preferred technical scheme, the top of going up the connecting piece is provided with medical viscose with the bottom of connecting piece down, go up the connecting piece and pass through medical viscose and last facing, lower facing and bond mutually with lower connecting piece.

As the utility model discloses an optimized technical scheme, the one end of bolt is provided with the bolt rod, the other end of bolt is provided with the jack, it bonds to go up connecting piece bolt rod, the connecting piece bonds with the jack down, it passes through the bolt rotation with lower connecting piece to go up the connecting piece and is connected, it is provided with two sets ofly respectively to go up connecting piece, lower connecting piece bolt.

As the utility model discloses a preferred technical scheme, the both ends of cheek struts ware are provided with medical viscose, the cheek struts ware bonds through medical viscose and last facing, lower facing mutually, the cheek struts ware is provided with two sets ofly.

As the utility model discloses a preferred technical scheme, the top of going up the vaulting pole bonds with last facing, lower facing respectively with the one end of the bottom of lower vaulting pole and tongue depressor, fixer and lower facing fixed connection, the inside hole that is provided with that runs through of elasticity rubber, the one end that elasticity rubber is close to the fixer is inside to be set up in medical viscose, elasticity rubber bonds with the fixer.

As the utility model discloses an optimal technical scheme, the external diameter size of vaulting pole pivot and the internal diameter size looks adaptation of rotating the external member, the vaulting pole pivot cup joints with the rotation external member mutually, the inside screw hole that is provided with in top of the bottom of going up the vaulting pole and lower vaulting pole, the vaulting pole pivot through the screw rod at both ends respectively with last vaulting pole, lower vaulting pole threaded connection.

Compared with the prior art, the utility model provides an oral cavity maxillofacial surgery struts ware possesses following beneficial effect:

this oral cavity maxillofacial surgery struts ware through rotating the external member, drives the vaulting pole pivot and will go up vaulting pole and lower vaulting pole jack-up, comes fixed angle, and the tongue is being pressed to the tongue depressor, can make the better cooperation of doctor left and right hands handle oral cavity internal disease for patient, through last facing and the inside latex pad of facing down, lets patient's tooth be in soft punishment, lets patient's tooth can not feel uncomfortable.

Drawings

FIG. 1 is a schematic view of the whole structure of an oral and maxillofacial surgical dilator of the present invention;

FIG. 2 is a schematic view of the rear view structure of the distractor for oral and maxillofacial surgery of the present invention;

FIG. 3 is a schematic view of the rotary fitting of the spreader for oral and maxillofacial surgery of the present invention;

fig. 4 is the structural schematic diagram of the strut rotating shaft of the distractor for oral and maxillofacial surgery of the utility model.

In the figure: 1. a distractor body; 2. an upper tooth socket; 3. a lower tooth socket; 4. a latex pad; 5. an upper connecting piece; 6. a lower connecting piece; 7. a bolt; 8. a cheek distractor; 9. an upper stay bar; 10. a stay bar rotating shaft; 11. A lower stay bar; 12. a tongue depressor; 13. a holder; 14. an elastic rubber; 15. a rotating sleeve member; 16. a screw rod.

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, in this embodiment: an oral cavity maxillofacial surgery dilator comprises a dilator main body 1, wherein an upper tooth socket 2 is arranged at the top end of the dilator main body 1, a lower tooth socket 3 is arranged at the bottom end of the dilator main body 1, an emulsion pad 4 is arranged inside the upper tooth socket 2, an emulsion pad 4 is arranged on the inner wall of the lower tooth socket 3, an upper connecting piece 5 is arranged at the bottom of one end of the upper tooth socket 2, a lower connecting piece 6 is arranged at the top of one end of the lower tooth socket 3, a bolt 7 is arranged between a crack of the upper connecting piece 5 and the lower connecting piece 6, a cheek dilator 8 is arranged at one side of the upper tooth socket 2 and one side of the lower tooth socket 3, an upper supporting rod 9 is arranged at the bottom of one end of the upper tooth socket 2 close to the upper connecting piece 5, a supporting rod rotating shaft 10 is arranged at the bottom end of the upper supporting rod 9, a lower supporting rod 11 is arranged at the bottom end of the supporting rod rotating shaft 10, a tongue depressor 12 is arranged at one side of the lower tooth socket 3, a fixer 13 is arranged below the side of the tongue depressor 12, the outer wall of the fixer 13 is provided with elastic rubber 14, the outer wall of the stay bar rotating shaft 10 is provided with a rotating sleeve 15, and two ends of the stay bar rotating shaft 10 are provided with screw rods 16.

In the embodiment, the inner wall of the latex pad 4 is provided with medical viscose, the latex pad 4 is adhered with the upper tooth socket 2 and the lower tooth socket 3 through the medical viscose, the latex pad 4 can enable teeth of a patient not to feel uncomfortable, the top end of the upper connecting piece 5 and the bottom end of the lower connecting piece 6 are provided with the medical viscose, the upper connecting piece 5 and the lower connecting piece 6 are adhered with the upper tooth socket 2 and the lower tooth socket 3 through the medical viscose, the upper connecting piece 5 and the lower connecting piece 6 are adhered with the upper tooth socket 2 and the lower tooth socket 3 so as not to move randomly, one end of the upper plug 7 is provided with a plug rod, the other end of the plug 7 is provided with a jack, the plug rod of the upper connecting piece 5 is adhered with the jack, the lower connecting piece 6 is adhered with the jack, the upper connecting piece 5 is rotatably connected with the lower connecting piece 6 through the plug 7, and the plug 7 can enable the upper connecting piece 5 and the lower connecting piece 6 to move up and down at the same time, the upper connecting piece 5, the lower connecting piece 6 and the bolt 7 are respectively provided with two groups, two ends of a cheek spreader 8 are provided with medical mucilage glue, the cheek spreader 8 is adhered with the upper tooth socket 2 and the lower tooth socket 3 through the medical mucilage glue, the cheek spreader 8 is provided with two groups, the cheek spreader 8 can spread the inner part of the cheek of a patient to enable a doctor to better observe the oral cavity of the patient, the top end of an upper supporting rod 9, the bottom end of a lower supporting rod 11 and one end of a tongue pressing plate 12 are respectively adhered with the upper tooth socket 2 and the lower tooth socket 3, a fixer 13 is fixedly connected with the lower tooth socket 3, a hole is arranged in the elastic rubber 14 in a penetrating way, one end of the elastic rubber 14 close to the fixer 13 is internally provided with the medical mucilage glue, the elastic rubber 14 is adhered with the fixer 13, the elastic rubber 14 can enable the tongue pressing plate 12 to have a downward pressure to press the tongue of the patient, the outer diameter size of a supporting rod rotating shaft 10 is, the supporting rod rotating shaft 10 is sleeved with the rotating sleeve member 15, threaded holes are formed in the bottom end inner portion of the upper supporting rod 9 and the top end inner portion of the lower supporting rod 11, the supporting rod rotating shaft 10 is in threaded connection with the upper supporting rod 9 and the lower supporting rod 11 through screw rods 16 at two ends respectively, and the supporting rod rotating shaft 10 is driven to jack the upper supporting rod 9 and the lower supporting rod 11 through the rotating sleeve member 15 to fix the angle, so that a doctor can clearly observe the inside of the oral cavity of a patient; the utility model relates to an oral cavity maxillofacial surgery struts ware, through last vaulting pole pivot 10 in the middle of vaulting pole 9 and lower vaulting pole 11 with rotate external member 15 can be very easy messenger patient's oral cavity and strut, press the tongue through tongue depressor 12, can make the better cooperation of doctor left and right sides hand handle the inside disease of oral cavity for patient.

The utility model discloses a theory of operation and use flow: the doctor will strut ware main part 1 and open and put into patient's oral cavity inside when using, will go up on facing 2 and facing 3 wear patient upper and lower tooth down, rotate and rotate external member 15, drive vaulting pole pivot 10 and make the screw rod 16 rotation at its both ends with last vaulting pole 9 with down vaulting pole 11 prop up patient's oral cavity, cheek struts ware 8 struts the inside both sides of patient's cheek, tongue depressor 12 exerts a decurrent pressure for tongue depressor 12 through elasticity rubber 14, can push down patient's tongue, let the doctor can control the hand and cooperate and handle oral disease for patient.

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. The utility model provides an oral cavity maxillofacial surgery struts ware which characterized in that: comprises a spreader main body (1), an upper tooth socket (2) is arranged at the top end of the spreader main body (1), a lower tooth socket (3) is arranged at the bottom end of the spreader main body (1), a latex pad (4) is arranged inside the upper tooth socket (2), the latex pad (4) is arranged on the inner wall of the lower tooth socket (3), an upper connecting piece (5) is arranged at the bottom of one end of the upper tooth socket (2), a lower connecting piece (6) is arranged at the top of one end of the lower tooth socket (3), a bolt (7) is arranged between the upper connecting piece (5) and the crack of the lower connecting piece (6), a cheek spreader (8) is arranged at one side of the upper tooth socket (2) and one side of the lower tooth socket (3), an upper supporting rod (9) is arranged at the bottom end of the upper tooth socket (2) close to the bottom of the upper connecting piece (5), a supporting rod rotating shaft (10) is arranged at the bottom end of the upper supporting rod (9), the dental forceps are characterized in that a lower support rod (11) is arranged at the bottom end of the support rod rotating shaft (10), a tongue depressor (12) is arranged on one side of the lower tooth socket (3), a fixer (13) is arranged below the side of the tongue depressor (12), elastic rubber (14) is arranged on the outer wall of the fixer (13), a rotating sleeve piece (15) is arranged on the outer wall of the support rod rotating shaft (10), and screw rods (16) are arranged at two ends of the support rod rotating shaft (10).

2. The oromaxillofacial surgical distractor of claim 1, wherein: the inner wall of the latex pad (4) is provided with medical viscose, and the latex pad (4) is bonded with the upper tooth socket (2) and the lower tooth socket (3) through the medical viscose.

3. The oromaxillofacial surgical distractor of claim 1, wherein: the top end of the upper connecting piece (5) and the bottom end of the lower connecting piece (6) are provided with medical viscose, and the upper connecting piece (5) and the lower connecting piece (6) are bonded with the upper tooth socket (2) and the lower tooth socket (3) through the medical viscose.

4. The oromaxillofacial surgical distractor of claim 1, wherein: the one end of bolt (7) is provided with the bolt rod, the other end of bolt (7) is provided with the jack, it bonds to go up connecting piece (5) bolt rod, lower connecting piece (6) bond with the jack, it rotates through bolt (7) with lower connecting piece (6) to go up connecting piece (5) and is connected, it is provided with two sets ofly respectively to go up connecting piece (5), lower connecting piece (6) bolt (7).

5. The oromaxillofacial surgical distractor of claim 1, wherein: the cheek spreader is characterized in that medical viscose is arranged at two ends of the cheek spreader (8), the cheek spreader (8) is bonded with the upper tooth socket (2) and the lower tooth socket (3) through the medical viscose, and the cheek spreader (8) is provided with two groups.

6. The oromaxillofacial surgical distractor of claim 1, wherein: the upper supporting rod (9) and the lower supporting rod (11) are connected with one end of the tongue depressor (12) in an adhering mode respectively through the upper tooth socket (2) and the lower tooth socket (3), the fixer (13) is fixedly connected with the lower tooth socket (3), a hole penetrates through the elastic rubber (14), one end, close to the fixer (13), of the elastic rubber (14) is internally provided with medical adhesive, and the elastic rubber (14) is adhered with the fixer (13).

7. The oromaxillofacial surgical distractor of claim 1, wherein: the external diameter size of vaulting pole pivot (10) and the internal diameter size looks adaptation that rotates external member (15), vaulting pole pivot (10) cup joint with rotation external member (15) mutually, the inside screw hole that is provided with in top of the bottom of going up vaulting pole (9) and lower vaulting pole (11), vaulting pole pivot (10) through screw rod (16) at both ends respectively with last vaulting pole (9), lower vaulting pole (11) threaded connection.