CN214285212U

CN214285212U - Oral cavity opening device for pediatric internal medicine

Info

Publication number: CN214285212U
Application number: CN202022701813.7U
Authority: CN
Inventors: 陶翠云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-28
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to the technical field of medical equipment, in particular to an oral cavity opening device for pediatric internal medicine, which comprises a fixed plate, the middle part of the fixing plate is provided with a hole, the left side of the hole is provided with a first slide rail, the right side of the hole is provided with a second slide rail, the utility model firstly, the hole is arranged on the fixing plate, so that the head of a person can lie in the hole, thereby fixing the head, avoiding the left and right deflection, improving the working efficiency of the distraction device, if the second sliding block needs to be fixed, the fixing block needs to be inserted into the holes of the second sliding block and the second sliding rail, thereby realize the fixed of second slide rail and second slider, extract the fixed block, the second slider just can slide on the second slide rail again and move, has improved the work efficiency who changes distraction device, can not block the operation to the oral cavity when fixed oral cavity.

Description

Oral cavity opening device for pediatric internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to oral cavity distraction device for child's internal medicine.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the angina. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle. The oral cavity is divided into an oral cavity vestibule at the front outer side part and an inherent oral cavity at the back inner side part by an upper dental arch and a lower dental arch; when upper and lower jaw occlusion, can borrow the clearance behind the third molar between the oral cavity vestibule and the inherent oral cavity and communicate with each other, if the oral cavity takes place unexpected needs to operate, just need use oral cavity distraction device, but most oral cavity distraction device all strut when fixed to the oral cavity, the device is located inside the oral cavity, will lead to blockking medical personnel to the operation in oral cavity, cause and can't operate or delay the operation process, and most distraction device all bounce out like this hard too violently can injure patient's mouth, cause the secondary injury.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides child is oral cavity distraction device for internal medicine, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

oral cavity distraction device for pediatric internal medicine, including fixed plate and first fixed bolster, the fixed plate middle part is provided with the hole, the hole left side is provided with first slide rail, the hole right side is provided with the second slide rail, first slide rail and second slide rail fixed connection are in the fixed plate upper surface, install first slider on the first slide rail, install the second slider on the second slide rail, the hole department of second slide rail and second slider is provided with the fixed block, oral cavity support on the first fixed bolster fixed surface is connected with, oral cavity support under the second fixed bolster fixed surface is connected with.

Preferably, a first telescopic rod is fixedly connected to the first sliding block, a second telescopic rod is fixedly connected to the upper surface of the second sliding block, a first fixing support is integrally connected to the upper end of the first telescopic rod, and a second fixing support is integrally connected to the upper end of the second telescopic rod.

Preferably, an air storage chamber is arranged in the fixing plate, the air storage chamber is located below the first sliding rail, and an air outlet is formed in the left side of the air storage chamber.

Preferably, the air outlet penetrates through the rear of the fixing plate, threads are arranged inside the air outlet, and screws are arranged in the middle of the air outlet.

Preferably, an air inlet is formed in the right side of the air storage chamber, the air inlet penetrates through the fixing plate and is connected to the air storage chamber, and an air inflating block is arranged on the air inlet.

Preferably, the first sliding block penetrates through the upper surface of the fixing plate and extends to the upper portion of the air storage chamber, a first magnetic block is arranged on the right side inside the air storage chamber, a second magnetic block is arranged on the upper surface of the outer side of the air storage chamber, a connecting rod is fixed to the upper surface of the second magnetic block, and the first magnetic block and the second magnetic block are mutually attracted.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) at first, be provided with the hole through the fixed plate, make people's head can lie in the hole, thereby fix the head, make can not take place to control the deflection and improved the work efficiency who changes distraction device, if need be fixed with the second slider, just need insert the fixed block in the hole of second slider and second slide rail, thereby realize the fixed of second slide rail and second slider, extract the fixed block, the second slider just can slide on the second slide rail again and move, through being provided with the fixed oral cavity lower part of lower oral cavity support, insert the fixed block afterwards and make second slide rail and second slider fixed, can fix oral cavity upper portion through being provided with the oral cavity support, the work efficiency who changes distraction device has been improved, can not block the operation to the oral cavity when fixing the oral cavity.

(2) Through being provided with the piece of inflating on the inlet port, from inflating to the gas receiver inside through pressing the piece of inflating, when inflating, because inside atmospheric pressure slowly fills completely, thereby drive the inside first magnetic path of gas receiver and remove to the gas receiver left part, because second magnetic path and first magnetic path are to the attraction, drive the same left removal of second magnetic path, because be provided with the connecting rod on the second magnetic path, thereby it removes to drive smooth first slider, because be connected with oral cavity support on the first slider, thereby prop open the oral cavity, inflate through atmospheric pressure and can progressively strut the oral cavity, can not harm the patient, the work efficiency who changes the distraction device has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the oral cavity opening device for pediatric internal medicine of the present invention;

fig. 2 is a schematic front view of the whole structure of the oral cavity opening device for pediatric internal medicine of the present invention;

FIG. 3 is a schematic structural view of a side-view fixing plate of the oral cavity distracting device for pediatric internal medicine of the present invention;

fig. 4 is a schematic view of the overlooking fixing plate structure of the oral cavity distraction device for pediatric internal medicine of the present invention.

In the figure: 1. a fixing plate; 2. a first slide rail; 3. a second slide rail; 4. a hole; 5. a first slider; 6. A second slider; 7. a second telescopic rod; 8. a first telescopic rod; 9. a first fixed bracket; 10. a second fixed bracket; 11. an air inlet; 12. an upper oral cavity support; 13. a lower oral cavity support; 14. an air storage chamber; 15. A first magnetic block; 16. a connecting rod; 17. a second magnetic block; 18. an air outlet; 19. inflating blocks; 20. a screw; 21. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

As shown in fig. 1-4, the oral cavity distraction device for pediatric internal medicine comprises a fixing plate 1 and a first fixing support 9, wherein a hole 4 is formed in the middle of the fixing plate 1, a first slide rail 2 is arranged on the left side of the hole 4, a second slide rail 3 is arranged on the right side of the hole 4, the first slide rail 2 and the second slide rail 3 are fixedly connected to the upper surface of the fixing plate 1, a first slide block 5 is mounted on the first slide rail 2, a second slide block 6 is mounted on the second slide rail 3, a fixing block 21 is arranged at the hole of the second slide rail 3 and the hole of the second slide block 6, an upper oral cavity support 12 is fixedly connected to the lower surface of the first fixing support 9, and a lower oral cavity support 13 is fixedly connected to the lower surface of the second fixing support 10.

Through the technical scheme, be provided with hole 4 through fixed plate 1, make people's head can lie in hole 4, thereby fix the head, make can not take place to control the deflection and improve the work efficiency who changes the distraction device, if need be fixed with second slider 6, just need insert fixed block 21 in the hole of second slider 6 and second slide rail 3, thereby realize the fixed of second slide rail 3 and second slider 6, extract fixed block 21, second slider 6 just can slide the removal on the second slide rail 3 again.

In this embodiment, the first slider 5 is provided with a first telescopic rod 8 fixedly connected, the second slider 6 is provided with a second telescopic rod 7 fixedly connected with the upper surface, the upper end of the first telescopic rod 8 is integrally connected with a first fixing support 9, the upper end of the second telescopic rod 7 is integrally connected with a second fixing support 10, the lower part of the oral cavity is fixed by a lower oral cavity support 13, and then the fixing block 21 is inserted to fix the second slide rail 3 and the second slider 6, and the upper part of the oral cavity can be fixed by an upper oral cavity support 12.

In this embodiment, the inside gas receiver 14 that is provided with of fixed plate 1, the gas receiver 14 is located 2 belows of first slide rail, gas receiver 14 left side is provided with venthole 18, venthole 18 runs through in 1 rear of fixed plate, the inside screw thread that is provided with of venthole 18, venthole 18 middle part is provided with screw 20, gas receiver 14 right side is provided with inlet port 11, inlet port 11 runs through and connects in gas receiver 14 in fixed plate 1, be provided with the piece of inflating 19 on the inlet port 11, be provided with venthole 18 through gas receiver 14, the screw of twisting venthole 18 just can make the gas of gas receiver 14 air defense, be provided with the piece of inflating 19 on the inlet port 11, thereby realize pressing the piece of inflating 19 and inflating the inside of gas receiver 14.

In this embodiment, first slider 5 runs through and extends to the upper portion of gas storage chamber 14 in fixed plate 1 upper surface, the inside right side of gas storage chamber 14 is provided with first magnetic path 15, gas storage chamber 14 outside upper surface is provided with second magnetic path 17, second magnetic path 17 upper surface fixed connecting rod 16, first magnetic path 15 and second magnetic path 17 attract each other, when inflating, because inside atmospheric pressure slowly fills completely, thereby drive the inside first magnetic path 15 of gas storage chamber 14 and remove to the left part of gas storage chamber 14, because second magnetic path 17 and first magnetic path 15 attract, drive second magnetic path 17 and remove left equally, because be provided with connecting rod 16 on the second magnetic path 17, thereby drive smooth first slider 5 and remove, because be connected with oral cavity support 12 on first slider 5, thereby carry out the automation to the oral cavity.

This oral cavity struts device for child's internal medicine's theory of operation:

when in use, the hole 4 is arranged on the fixing plate 1, so that the head of a person can lie in the hole 4, the head is fixed, the left and right deflection is avoided, the work efficiency of the distraction device is improved, if the second slide block 6 needs to be fixed, the fixing block 21 needs to be inserted into the holes of the second slide block 6 and the second slide rail 3, so that the second slide rail 3 and the second slide block 6 are fixed, the fixing block 21 is pulled out, the second slide block 6 can slide on the second slide rail 3, the lower part of the oral cavity is fixed by arranging the lower oral cavity bracket 13, the fixing block 21 is inserted to fix the second slide rail 3 and the second slide block 6, the upper part of the oral cavity can be fixed by arranging the upper oral cavity bracket 12, the air outlet 18 is arranged, the air in the air storage chamber 14 can be prevented from air by screwing the screw of the air outlet 18, the inflating block 19 is arranged on the air inlet 11, thereby realize pressing the piece 19 of inflating to the gas reservoir 14 inside inflates, when inflating, because inside atmospheric pressure slowly fills completely, thereby drive the inside first magnetic path 15 of gas reservoir 14 and remove to the gas reservoir 14 left part, because second magnetic path 17 and first magnetic path 15 are to the attraction, drive second magnetic path 17 and remove left equally, because be provided with connecting rod 16 on the second magnetic path 17, thereby drive smooth first slider 5 and remove, because be connected with oral cavity support 12 on the first slider 5, thereby strut the oral cavity.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Oral cavity struts device for child's internal medicine, including fixed plate (1) and first fixed bolster (9), its characterized in that: fixed plate (1) middle part is provided with hole (4), hole (4) left side is provided with first slide rail (2), hole (4) right side is provided with second slide rail (3), first slide rail (2) and second slide rail (3) fixed connection are in fixed plate (1) upper surface, install first slider (5) on first slide rail (2), install second slider (6) on second slide rail (3), second slide rail (3) and second slider (6) middle part all are provided with the hole, the hole department of second slide rail (3) and second slider (6) is provided with fixed block (21), oral cavity support (12) on first fixed bolster (9) lower fixed surface is connected with, oral cavity support (13) under second fixed bolster (10) lower fixed surface is connected with.

2. The pediatric oral distraction device of claim 1, wherein: fixedly connected with first telescopic link (8) on first slider (5), fixed surface is connected with second telescopic link (7) on second slider (6), first telescopic link (8) upper end integration is connected with first fixed bolster (9), second telescopic link (7) upper end integration is connected with second fixed bolster (10).

3. The pediatric oral distraction device of claim 2, wherein: the fixing plate is characterized in that an air storage chamber (14) is arranged inside the fixing plate (1), the air storage chamber (14) is located below the first sliding rail (2), and an air outlet hole (18) is formed in the left side of the air storage chamber (14).

4. The pediatric oral distraction device of claim 3, wherein: the air outlet hole (18) penetrates through the rear part of the fixing plate (1), threads are arranged inside the air outlet hole (18), and a screw (20) is arranged in the middle of the air outlet hole (18).

5. The pediatric oral distraction device of claim 4, wherein: an air inlet hole (11) is formed in the right side of the air storage chamber (14), the air inlet hole (11) penetrates through the fixing plate (1) to be connected to the air storage chamber (14), and an air inflating block (19) is arranged on the air inlet hole (11).

6. The pediatric oral distraction device of claim 1, wherein: the first sliding block (5) penetrates through the upper surface of the fixing plate (1) and extends to the upper portion of the air storage chamber (14), a first magnetic block (15) is arranged on the right side inside the air storage chamber (14), a second magnetic block (17) is arranged on the upper surface of the outer side of the air storage chamber (14), a connecting rod (16) is fixed to the upper surface of the second magnetic block (17), and the first magnetic block (15) and the second magnetic block (17) are mutually attracted.