CN219109704U

CN219109704U - Oral cavity closes face ossicle piece restorer

Info

Publication number: CN219109704U
Application number: CN202222758369.1U
Authority: CN
Inventors: 孙蕊; 刘晓庆; 陈晓静; 苏欣; 杨树青
Original assignee: Sinopharm Yiji Hospital
Current assignee: Sinopharm Yiji Hospital
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-02
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an oral cavity closed surface ossicle restorer which comprises an upper plate, wherein the front part of the upper end and the rear part of the upper end of the upper plate are fixedly connected with movable shaft rods, the outer surfaces of the two movable shaft rods are respectively and movably connected with a left handle and a right handle, the structure of the left handle is identical to that of the right handle and is distributed in a front-back mirror image mode, the middle part of the rear end of the right handle is fixedly connected with an adjusting device, the middle part of the front end of the left handle is provided with a movable hole, the lower parts of the outer surfaces of the two movable shaft rods are fixedly connected with a lower plate, the structure of the upper plate is identical to that of the lower plate and are distributed in an up-down symmetrical mode, the right ends of the left handle and the right end of the right handle are fixedly connected with clamping devices, and the right ends of the two clamping devices are fixedly connected with fixing bolts. According to the buccal cavity occlusal surface ossicle repositor, the adjusting device and the clamping device are arranged on the whole device, so that the design structure is reasonable, the adjusting operation is convenient, and the implementation and the manufacture are easy.

Description

Oral cavity closes face ossicle piece restorer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an oral occlusal ossicle repositor.

Background

The fracture of the small bone block of the oral cavity and the jaw bone is the most common fracture of the jaw and the jaw, and the broken end of the mandibular bone is upwards shifted due to the contraction of the muscles attached to the broken end part of the mandibular bone after the fracture of the mandibular bone and the jaw bone, if the fracture reduction fixation operation is not timely carried out, the sequelae such as the maxillofacial deformity, the joint rigidity, the loss of the occlusion function and the like are easily caused, the harm to patients is extremely great, 1, the reset forceps adopted by the existing small bone block of the oral cavity and the jaw are difficult to treat in a targeted way due to the fact that the size and the structure of the mandibular bone and the condyle of each different person are somewhat different, and the fixation mode is inconvenient and not enough stable; 2. the existing reduction forceps for the ossicle blocks with the oral occlusal surfaces are generally smooth, and the clamping effect is not ideal; therefore, we propose an oral occlusal ossicle block restorer.

Disclosure of Invention

The utility model mainly aims to provide an oral cavity occlusal surface ossicle repositor which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an oral cavity closes face ossicle piece restorer, includes the upper plate, the equal fixedly connected with activity axostylus axostyle in upper end front portion and upper end rear portion of upper plate, two the surface of activity axostylus axostyle is swing joint respectively has left handle and right handle, the structure of left handle is the same and the front and back mirror image distribution of right handle, two the rubber sleeve has all been cup jointed in the outside of left handle, the rear end middle part fixedly connected with adjusting device of right handle, open in the front end middle part of left handle has the movable hole, two the surface lower part of activity axostylus axostyle passes through fixedly connected with hypoplastron, the structure of upper plate and the equal upper and lower symmetric distribution of hypoplastron, the equal fixedly connected with clamping device of right-hand member of right handle and right handle, two the equal fixedly connected with gim peg of right-hand member of clamping device.

Preferably, the clamping device comprises a clamping plate, a mounting hole is formed in the left end of the clamping plate, a plurality of saw teeth are formed in the inner plate wall of the clamping plate, and the clamping plate is fixedly connected to the right end of the left handle.

Preferably, the adjusting device comprises a fixed block, the left end of the fixed block is fixedly connected with a round rod, a plurality of threads are carved on the outer surface of the round rod, a fastening assembly is movably connected with the outer surface of the round rod, two fastening assemblies are arranged, and the fixed block is fixedly connected with the middle part of the rear end of the right handle.

Preferably, the fastening assembly comprises an adjusting block, the left end of the adjusting block is fixedly connected with a ball, a spiral groove is formed in the ball, and the adjusting block is movably connected to the outer surface of the round rod.

Preferably, the position size of the round rod is matched with the position size of the movable hole, and the position size of the round rod is matched with the position size of the round bead.

Preferably, the position size of the mounting hole is matched with the position size of the fixing bolt, and the plurality of saw teeth are distributed in an arc-shaped equidistant mode.

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

1. according to the utility model, the distance between the left handle and the right handle is adjusted according to the use size by arranging the adjusting device and the fastening assembly on the whole device, and the round bead threads are arranged on the outer surface of the round bar due to the fact that the position size of the round bar is matched with the position size of the round bead, so that the distance between the left handle and the right handle is fixed by the threads, and the follow-up operation and use are facilitated.

2. According to the utility model, the clamping device is arranged on the whole device, the plurality of saw teeth are arranged on the clamping plate and are distributed in an arc-shaped equidistant one-to-one manner, and the saw tooth-shaped anti-skid design is adopted, so that the clamping device is more convenient to use, the clamping effect is further enhanced, the clamping and anti-skid effects can be achieved, and the resetting operation is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of an intraoral surface ossicle repositor;

FIG. 2 is a schematic view of the overall structure of a holding device of an occlusal ossicle repositor of the present utility model;

FIG. 3 is a schematic view showing the overall structure of an adjusting device of an occlusal ossicle repositor of the present utility model;

fig. 4 is a schematic view showing the overall structure of a fastening assembly of an occlusal ossicle repositor according to the present utility model.

In the figure: 1. a left handle; 2. an upper plate; 3. a movable shaft lever; 4. a clamping device; 5. a fixing bolt; 6. a lower plate; 7. a right handle; 8. a rubber sleeve; 9. an adjusting device; 10. a movable hole; 41. a clamping plate; 42. a mounting hole; 43. saw teeth; 91. a fixed block; 92. a round bar; 93. a thread; 94. a fastening assembly; 941. a round bead; 942. an adjusting block; 943. a screw groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an oral cavity closes face ossicle piece restorer, which comprises an upper plate 2, the upper end front portion and the upper end rear portion of upper plate 2 are all fixedly connected with movable axostylus axostyle 3, the surface of two movable axostylus axostyle 3 is swing joint respectively has left handle 1 and right handle 7, the structure of left handle 1 is the same with the structure of right handle 7 and the front and back mirror image distributes, rubber sleeve 8 has all been cup jointed in the outside of two left handles 1, the rear end middle part fixedly connected with adjusting device 9 of right handle 7, open in the front end middle part of left handle 1 has movable hole 10, the surface lower part of two movable axostylus axostyle 3 is through fixedly connected with hypoplastron 6, the structure of upper plate 2 is the same with hypoplastron 6 and upper and lower symmetric distribution, the right-hand member of left handle 1 and right handle 7 is equal fixedly connected with clamping device 4, the right-hand member of two clamping device 4 is all fixedly connected with gim 5.

In this embodiment, the clamping device 4 includes a clamping plate 41, a mounting hole 42 is formed at the left end of the clamping plate 41, a plurality of saw teeth 43 are formed on the inner plate wall of the clamping plate 41, and the clamping plate 41 is fixedly connected to the right end of the left handle 1; the position size of the mounting hole 42 is matched with the position size of the fixing bolt 5, and a plurality of saw teeth 43 are distributed in an arc-shaped equidistant mode one by one; the saw teeth 43 are distributed in an arc-shaped and equidistant mode, so that the clamping of the ossicle blocks is facilitated, and the clamping plate 41 is fixedly installed at the right end of the left handle 1 through the fixing bolt 5 due to the fact that the position size of the installation hole 42 is matched with the position size of the fixing bolt 5.

In this embodiment, the adjusting device 9 includes a fixed block 91, a round rod 92 is fixedly connected to the left end of the fixed block 91, a plurality of threads 93 are carved on the outer surface of the round rod 92, a fastening assembly 94 is movably connected to the outer surface of the round rod 92, two fastening assemblies 94 are provided, and the fixed block 91 is fixedly connected to the middle part of the rear end of the right handle 7; the fastening component 94 comprises an adjusting block 942, a ball 941 is fixedly connected to the left end of the adjusting block 942, a screw groove 943 is formed in the ball 941, and the adjusting block 942 is movably connected to the outer surface of the round rod 92; the position size of the round rod 92 is matched with the position size of the movable hole 10, and the position size of the round rod 92 is matched with the position size of the round ball 941; the round beads 941 are threaded on the outer surface of the round rod 92 through the matching of the position size of the round rod 92 and the position size of the movable hole 10, so that the round rod is fixedly installed, and the distance between the left handle 1 and the right handle 7 is adjusted according to the used size.

In the use process, the movable shaft rod 3 is fixedly installed between the upper plate 2 and the lower plate 6 in a penetrating way, the outer surface of the movable shaft rod 3 is respectively and movably provided with the left handle 1 and the right handle 7, the distance between the left handle 1 and the right handle 7 is fixed according to the use requirement, the outer surfaces of the left handle 1 and the right handle 7 are fixedly provided with the rubber sleeves 8, the friction force with the hand of a user is increased, slipping is avoided in holding use, the distance between the left handle 1 and the right handle 7 is adjusted according to the use size, and the round beads 941 are screwed on the outer surface of the round bars 92 due to the fact that the position size of the round bars 92 is matched with the position size of the round beads 941, so that the distance between the left handle 1 and the right handle 7 is fixed through the fixing bolts 5, the clamping plates 41 are fixedly arranged at the right ends of the left handle 1 and the right handle 7, the plurality of 43 are distributed in an arc shape, the 43 are designed in a sliding-proof mode, the whole device is easy to use, and the device is convenient to use, and the device has a sawtooth-shaped anti-slipping structure and is suitable for the oral cavity to be used.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oral cavity closes face ossicle piece restorer, includes upper plate (2), its characterized in that: the upper end front portion and the equal fixedly connected with activity axostylus axostyle (3) of upper end rear portion of upper plate (2), two the surface of activity axostylus axostyle (3) respectively swing joint have left handle (1) and right handle (7), the structure of left handle (1) is the same and the front and back mirror image distributes with the structure of right handle (7), two rubber sleeve (8) have all been cup jointed in the outside of left handle (1), the rear end middle part fixedly connected with adjusting device (9) of right handle (7), open in the front end middle part of left handle (1) has movable hole (10), two the surface lower part of activity axostylus axostyle (3) is through fixedly connected with hypoplastron (6), the structure of upper plate (2) is the same and upper and lower symmetrical distribution with the structure of hypoplastron (6), the right-hand member of left handle (1) is the right-hand member and right handle (7) is equal fixedly connected with clamping device (4), two the right-hand member of clamping device (4) is equal fixedly connected with dead bolt (5).

2. An occlusal ossicle repositor according to claim 1, wherein: the clamping device (4) comprises a clamping plate (41), a mounting hole (42) is formed in the left end of the clamping plate (41), a plurality of saw teeth (43) are formed in the inner plate wall of the clamping plate (41), and the clamping plate (41) is fixedly connected to the right end of the left handle (1).

3. An occlusal ossicle repositor according to claim 1, wherein: the adjusting device (9) comprises a fixed block (91), the left end of the fixed block (91) is fixedly connected with a round rod (92), a plurality of threads (93) are engraved on the outer surface of the round rod (92), a fastening assembly (94) is movably connected with the outer surface of the round rod (92), two fastening assemblies (94) are arranged, and the fixed block (91) is fixedly connected with the middle of the rear end of the right handle (7).

4. A device for reducing occlusal ossicle of the mouth as set forth in claim 3 wherein: the fastening assembly (94) comprises an adjusting block (942), the left end of the adjusting block (942) is fixedly connected with a ball (941), a spiral groove (943) is formed in the ball (941), and the adjusting block (942) is movably connected to the outer surface of the round rod (92).

5. A device for reducing occlusal ossicle of the mouth as set forth in claim 3 wherein: the position size of the round rod (92) is matched with the position size of the movable hole (10), and the position size of the round rod (92) is matched with the position size of the round bead (941).

6. An occlusal ossicle repositor according to claim 2, wherein: the position size of the mounting holes (42) is matched with the position size of the fixing bolts (5), and the plurality of saw teeth (43) are distributed in an arc-shaped equidistant mode one by one.