CN216148265U

CN216148265U - Anti-drop's ware of opening one's mouth is used to department of stomatology

Info

Publication number: CN216148265U
Application number: CN202121702838.7U
Authority: CN
Inventors: 许佳丽
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-04-01
Anticipated expiration: 2031-07-26

Abstract

The embodiment of the application discloses department of stomatology is with anti-drop's gag, including the gag bottom plate, the up end fixed mounting of gag bottom plate has L shape pole, the positive fixed mounting of L shape pole has the lower gag device that is located gag bottom plate top, the right side fixed mounting of L shape pole has a fixed block, the lifter has been cup jointed in the inner wall activity of a fixed block. This application is through the mouthpart bottom plate, the mouth device opens down, go up the cooperation between mouth device and the lifter, utilize the circumference of lifter to rotate, the elevating action of the mouth device of opening up has been realized, the regulation to patient's mouth size has been reached, the problem of the mouth device function singleness of department of stomatology has been solved effectively, to the regulation of lower dress mouth device and last mouth device interval, the application scope of mouth device has been enlarged, the functionality of mouth device has been increased, the utilization ratio of mouth device has been improved, the effect of the sick department's treatment of patient has still been improved simultaneously.

Description

Anti-drop's ware of opening one's mouth is used to department of stomatology

Technical Field

The application relates to the technical field of mouth openers, in particular to an anti-drop mouth opener for department of stomatology.

Background

The department of stomatology, one of the medical discipline categories, by which many periodontal diseases can be completely cured, advances in tissue biotechnology such as: the technique of guiding tissue regeneration, genetic technique, artificial tooth implantation and the like bring exciting hopes for the regeneration of diseased teeth, but the treatment of periodontal disease must be a sequential treatment, a detailed and effective treatment plan is made in the treatment process, the meticulous treatment of doctors and the positive cooperation of patients are the key of successful treatment, the mouth gag, also called mouth gag, is an oral cavity opening instrument used for difficult breathing or unconscious gastric lavage and the like, the mouth gag body is in a U shape, two end parts of the mouth gag body are respectively and fixedly connected with a handle, the mouth gag body has elasticity, two side arms of the mouth gag body can bend towards the inside or outside of the mouth gag body when being pressed by external pressure, when the external pressure disappears, the two side arms of the mouth gag body restore to the original positions again, in order to prevent hands from slipping when the doctor holds the handle, the disposable oral cavity mouth gag adopting the structure has the advantages of simple structure, simple and convenient operation and low cost, is suitable for various oral cavity medical institutions, is particularly suitable for oral cavity medical operations, is used for asphyxia caused by coma, special examination of mouth opening and respiratory tract obstruction, and opens the upper jaw and the lower jaw of a patient with tightly closed teeth in emergency treatment.

However, the flaring size of the existing mouth gag for the department of stomatology is fixed, and the mouth gag lacks of the adjusting function, so that the application range of the mouth gag is narrowed, the functionality of the mouth gag is reduced, and the utilization rate of the mouth gag is reduced; the existing mouth gag is easy to fall off when in use, the doctor of the fallen mouth gag is prevented from installing the mouth gag again due to the seeing and examining, the discomfort of a patient is increased, the workload of the doctor is increased, the treatment time of the patient is prolonged, the waiting time of other patients is also prolonged, and the working efficiency of the doctor is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application proposes a drop-proof mouth gag for stomatology to improve the above problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a but department of stomatology is with anti-drop's mouth gag, includes mouth gag bottom plate, the up end fixed mounting of mouth gag bottom plate has L shape pole, the positive fixed mounting of L shape pole has the lower mouth gag that is located mouth gag bottom plate top, the right side fixed mounting of L shape pole has a fixed block No. one, the lifter has been cup jointed in the inner wall activity of a fixed block, No. one movable block has been cup jointed in the outer wall activity of lifter upper end, the positive fixed mounting of a movable block has the last mouth gag that is located a mouth gag top down, the left side fixed mounting at the last mouth gag back has No. two movable blocks, the round bar has been cup jointed in the inner wall activity of No. two movable blocks, the outer wall of round bar is fixed cup joints and is located the left No. two fixed blocks of L shape pole.

Optionally, the front of the mouth gag bottom plate is fixedly provided with a jaw cushion block, the left side and the right side of the jaw cushion block are fixedly provided with limit rings, elastic belts are arranged outside the limit rings, the upper end and the lower end of each elastic belt are fixedly connected with T-shaped rods, and the outer walls of the T-shaped rods are fixedly sleeved with the inner walls of the upper side and the lower side of the limit rings.

Optionally, the lower opening device comprises a lower opening plate fixedly connected with the front side of the L-shaped rod, a lower clamping plate is fixedly mounted on the lower bottom surface of the lower opening plate, a spring is fixedly connected to the inner wall of the lower opening plate, a connecting rod is fixedly connected to one end of the spring away from the lower opening plate, and the lower end of the connecting rod is fixedly connected with a lower clamping plate in front of the lower clamping plate.

Optionally, the outer wall of the lifting rod is provided with threads, the outer wall of the lifting rod is in threaded sleeve joint with the inner wall of the first fixing block, and the inner wall of the first fixing block is provided with threads corresponding to the outer wall of the lifting rod.

Optionally, the opening device comprises an upper opening plate fixedly connected with the front surface of the movable block, the upper end surface of the upper opening plate is fixedly connected with a first upper clamping plate, the inner wall of the upper opening plate is fixedly connected with a second spring, the second spring is far away from a second connecting rod fixedly connected with one end of the upper opening plate, and the second upper clamping plate is fixedly connected with the upper end of the second connecting rod.

Optionally, the lower jaw cushion block is arranged to be a semi-arc surface, and the surface of the semi-arc surface of the lower jaw cushion block is provided with an anti-slip pad.

The application provides a but department of stomatology is with anti-drop's gag, possesses following beneficial effect:

1. this application is through the mouthpart bottom plate, the mouth device opens down, go up the cooperation between mouth device and the lifter, utilize the circumference of lifter to rotate, the elevating action of the mouth device of opening up has been realized, the regulation to patient's mouth size has been reached, the problem of the mouth device function singleness of department of stomatology has been solved effectively, to the regulation of lower dress mouth device and last mouth device interval, the application scope of mouth device has been enlarged, the functionality of mouth device has been increased, the utilization ratio of mouth device has been improved, the effect of the sick department's treatment of patient has still been improved simultaneously.

2. This application is through the gag bottom plate, the chin cushion, cooperation between T shape pole and the elastic band, utilize the chin cushion to the fixed of patient's chin, combine the elastic band to be connected with patient's ear simultaneously, the reinforcing effect that the gag used has been realized, gag anti-drop's effect has been reached, the problem that drops when having solved the gag effectively uses, the step of installing once more after the gag drops has been saved, doctor's work load has been alleviateed, the uncomfortable sense of gag has still been worn to the patient simultaneously, the time that the patient took a doctor has been shortened, doctor's work efficiency has been increaseed.

Drawings

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

FIG. 1 shows a schematic structural diagram of the present application;

FIG. 2 shows a rear view of the base plate of the mouth gag of the present application;

FIG. 3 shows a side view of the lift pins of the present application;

FIG. 4 shows a top view of the flaring device of the present application;

fig. 5 shows a bottom view of the present inventive bottom-opening device.

In the figure: 1. a mouth gag base plate; 2. an L-shaped rod; 3. a mouth-opening device; 31. a lower mouth opening plate; 32. a first lower splint; 33. a first spring; 34. a first connecting rod; 35. a second lower splint; 4. a first fixed block; 5. a lifting rod; 6. a first movable block; 7. an upper mouth opening device; 71. an upper mouth opening plate; 72. a first upper splint; 73. a second spring; 74. a second connecting rod; 75. a second upper splint; 8. a second movable block; 9. a round bar; 10. a second fixed block; 11. a lower jaw cushion block; 12. a limiting ring; 13. an elastic band; 14. t-shaped rods.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and 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 application.

Referring to fig. 1 to 5, the present invention provides a technical solution: an anti-drop mouth gag for stomatology department comprises a mouth gag base plate 1, wherein a lower jaw cushion block 11 is fixedly arranged on the front surface of the mouth gag base plate 1, the lower jaw cushion block 11 is arranged into a semi-arc surface, the contact area between the lower jaw cushion block 11 and the lower jaw of a patient is increased due to the arrangement of the semi-arc surface, an anti-slip cushion is arranged on the surface of the semi-arc surface of the lower jaw cushion block 11, the friction force between the lower jaw cushion block 11 and the lower jaw of the patient is increased due to the arrangement of the anti-slip cushion, limiting rings 12 are fixedly arranged on the left side and the right side of the lower jaw cushion block 11, an elastic belt 13 is arranged outside the limiting rings 12, the mouth gag base plate 1 is convenient to be fixed with the face of the patient due to the arrangement of the elastic belt 13, the use stability of the mouth gag is strengthened, the anti-drop effect of the mouth gag is achieved, the mouth gag which is removed from the patient by medical staff again is saved, the workload of the medical staff is increased, the clinic time of the patient is prolonged, and the waiting time of other patients is caused, meanwhile, the work efficiency of medical personnel is reduced, the mouth gag is worn repeatedly for many times, the discomfort of a patient is increased, the upper end and the lower end of the elastic band 13 are fixedly connected with the T-shaped rods 14, the elastic band 13 is prevented from falling off from the position of the limiting ring 12 by the installation of the T-shaped rods 14, the outer walls of the T-shaped rods 14 are fixedly sleeved with the inner walls of the upper side and the lower side of the limiting ring 12, the upper end face of the mouth gag base plate 1 is fixedly provided with the L-shaped rod 2, the installation of the L-shaped rod 2 provides a support and a platform for the installation of the mouth gag 3, the front face of the L-shaped rod 2 is fixedly provided with the mouth gag 3 positioned above the mouth gag base plate 1, the mouth gag 3 comprises a mouth plate 31 fixedly connected with the front face of the L-shaped rod 2, the lower bottom face of the mouth plate 31 is fixedly provided with a lower clamping plate 32, the inner wall of the mouth plate 31 is fixedly connected with a first spring 33, and the second lower clamping plate 35 is driven to move by the elasticity of the first spring 33, play the clamping action to patient's lower lip, be convenient for the doctor to the observation and the treatment of patient's sick department, the one end fixedly connected with connecting rod 34 of spring 33 far away from lower jaw 31, the lower extreme fixedly connected with of connecting rod 34 is located the second lower splint 35 in the place ahead of first lower splint 32, the installation of first lower splint 32 and second lower splint 35 plays the clamping action to patient's lower lip, the right side fixed mounting of L shape pole 2 has fixed block 4, the inner wall activity of fixed block 4 has cup jointed lifter 5, the lift of lifter 5 plays the effect of controlling the lift height of last mouth of a river device 7, the outer wall of lifter 5 is provided with the screw thread, the outer wall of lifter 5 and the inner wall screw thread socket joint of fixed block 4, and the inner wall of fixed block 4 is provided with the screw thread corresponding with lifter 5 outer wall, the connected mode of screw thread socket has realized that lifter 5 shifts when rotating, meanwhile, the lifting rod 5 is reinforced, the lifting rod 5 moves to drive the upper mouth opening device 7 to lift, the adjustment of the distance between the lower mouth opening device 3 and the upper mouth opening device 7 is achieved, the functionality of the mouth opening device is improved, the utilization rate of the mouth opening device is improved, the first movable block 6 is movably sleeved on the outer wall of the upper end of the lifting rod 5, the upper mouth opening device 7 positioned above the lower mouth opening device 3 is fixedly installed on the front side of the first movable block 6, the upper mouth opening device 7 plays a role in expanding the upper lip of a patient, the upper mouth opening device 7 comprises an upper mouth opening plate 71 fixedly connected with the front side of the first movable block 6, the upper mouth opening plate 71 plays a role in supporting the upper lip of the patient, the first upper clamping plate 72 is fixedly connected to the upper end face of the upper mouth opening plate 71, the second spring 73 is fixedly connected to the inner wall of the upper mouth opening plate 71, and the first upper clamping plate 72 and the second upper clamping plate 75 play a role in clamping the upper lip of the patient by utilizing the elasticity of the second spring 73, no. two connecting rods 74 of one end fixedly connected with of spring 73 keeping away from last gag plate 71, No. two punch plates 75 of upper end fixedly connected with of No. two connecting rods 74, the left side fixed mounting at the back of last gag device 7 has No. two movable blocks 8, No. two movable blocks 8's inner wall activity has cup jointed round bar 9, the installation of round bar 9 provides the platform for the motion of No. two movable blocks 8, the outer wall of round bar 9 is fixed to cup joint and is located the left No. two fixed blocks 10 of L shape pole 2, the installation of No. two fixed blocks 10 provides the platform for the installation of round bar 9.

In summary, the anti-drop mouth gag for the department of stomatology provided by the application, when in use, firstly, the jaw pad 11 is abutted against the jaw of a patient, then the elastic band 13 is sleeved at the ear of the patient, at this time, the mouth gag base plate 1 is fixed in position, then the mouth gag 3 is put into the mouth of the patient, the second lower splint 35 is pulled to drive the first connecting rod 34 to move in the same direction, the first connecting rod 34 moves to simultaneously stretch the first spring 33, at this time, the lower lip of the patient is clamped, the rebound of the first spring 33 is utilized to drive the second lower splint 35 to reset, at this time, the second lower splint 35 and the first lower splint 32 clamp the lower lip of the patient, then, the second upper splint 75 and the first upper splint 72 clamp the upper lip of the patient are clamped, finally, the lifting rod 5 is rotated, the rotation of the lifting rod 5 drives the first movable block 6 to move upwards, the mouth opening size of the patient can be adjusted according to the actual treatment condition of the doctor.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a but department of stomatology is with anti-drop's gag, includes gag bottom plate (1), its characterized in that: an L-shaped rod (2) is fixedly arranged on the upper end surface of the mouth gag base plate (1), a lower mouth gag device (3) positioned above the mouth gag base plate (1) is fixedly arranged on the front surface of the L-shaped rod (2), a first fixed block (4) is fixedly arranged on the right side of the L-shaped rod (2), a lifting rod (5) is movably sleeved on the inner wall of the first fixed block (4), a first movable block (6) is movably sleeved on the outer wall of the upper end of the lifting rod (5), the front surface of the first movable block (6) is fixedly provided with an upper mouth opening device (7) positioned above the lower mouth opening device (3), a second movable block (8) is fixedly arranged on the left side of the back surface of the upper mouth opening device (7), the inner wall activity of No. two movable blocks (8) has cup jointed round bar (9), the outer wall of round bar (9) is fixed to be cup jointed and is located No. two fixed blocks (10) on L shape pole (2) left side.

2. A drop-proof mouth gag for department of stomatology according to claim 1, characterized in that: openning the mouth ware bottom plate (1) openly fixed mounting have jaw cushion (11), the left and right sides fixed mounting of jaw cushion (11) has spacing ring (12), the outside of spacing ring (12) is provided with elastic webbing (13), the upper and lower both ends fixedly connected with T shape pole (14) of elastic webbing (13), and the outer wall of T shape pole (14) and the inner wall fixed of both sides about spacing ring (12) cup joint.

3. A drop-proof mouth gag for department of stomatology according to claim 1, characterized in that: open a mouthful device (3) down include with L shape pole (2) front fixed connection's lower opening plate (31), the lower bottom surface fixed mounting of lower opening plate (31) has lower plate (32), No. one spring (33) of inner wall fixedly connected with of lower opening plate (31), No. one connecting rod (34) of one end fixedly connected with of lower opening plate (31) are kept away from in spring (33), No. two lower plate (35) in lower extreme fixedly connected with of a connecting rod (34) are located lower plate (32) the place ahead.

4. A drop-proof mouth gag for department of stomatology according to claim 1, characterized in that: the outer wall of lifter (5) is provided with the screw thread, the outer wall of lifter (5) cup joints with the inner wall screw thread of fixed block (4) No. one, and the inner wall of fixed block (4) is provided with the screw thread corresponding with lifter (5) outer wall.

5. A drop-proof mouth gag for department of stomatology according to claim 1, characterized in that: go up a mouthful device (7) include with a movable block (6) positive fixed connection last division board (71), go up division board (71) of up end fixedly connected with punch holder (72), go up No. two springs (73) of inner wall fixedly connected with of division board (71), No. two connecting rods (74) of one end fixedly connected with of last division board (71) are kept away from in No. two springs (73), No. two punch holders (75) of upper end fixedly connected with of No. two connecting rods (74).

6. A drop-proof mouth gag for department of stomatology according to claim 2, characterized in that: the lower jaw cushion block (11) is arranged to be a semi-arc surface, and the surface of the semi-arc surface of the lower jaw cushion block (11) is provided with an anti-slip pad.