Multifunctional stomatological instrument fixing frame

Abstract

The utility model relates to a multifunctional stomatology department instrument fixing frame which comprises a limiting assembly and a clamping assembly, the limiting assembly is rotatably connected with the clamping assembly, and one end of the clamping assembly is clamped on the side face of an oral cavity treatment table. Sliding grooves matched with the limiting blocks are formed in the two sides of the bottom plate. The limiting block can do linear reciprocating motion in the sliding groove. A spring is arranged in the sliding groove, one end of the spring is arranged in the sliding groove, and the other end of the spring is connected with the limiting block. A supporting plate is arranged above the sliding groove, and a first groove hole for avoiding the limiting block is formed in the supporting plate. The limiting columns are hollow cylinders with openings, and the multiple limiting columns are arranged on the lower surface of the bottom plate and communicate with the upper surface of the bottom plate. The limiting blocks and the limiting columns are integrally arranged on the fixing frame, so that the fixing frame can be matched with different types of oral instruments, a doctor can conveniently place the oral instruments which are not required to be used temporarily on the fixing frame in the oral diagnosis and treatment process, and the situation that the oral instruments fall to the ground is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a multifunctional stomatological instrument fixing frame. Background Art

[0002] Stomatology is one of the medical disciplines. Stomatology mainly uses a variety of instruments and equipment to examine, diagnose and treat various dental diseases. At present, in the root canal treatment of dental pulp diseases and the filling treatment of tooth defects, the commonly used instruments include hot glue filling instruments (used for filling and heating of gutta-percha materials), root canal length measuring instruments (used to assist in determining the working length during clinical root canal treatment in dentistry), light curing lamps (used to cure resin filling materials to improve their hardness and strength), etc.

[0003] When doctors are treating patients, they usually place these instruments on the dental treatment table to facilitate the switching of instruments during the operation. During use, due to the limited space on the dental treatment table and the lack of a dedicated bracket for fixing the above instruments, if the operation is not done properly during the operation, the instruments may collide with each other and fall to the ground, causing damage to the instruments.

[0004] Chinese patent CN 214596078 U, entitled: An oral surgery support device, has a structure and function that is too complex to be used in conjunction with an existing treatment table. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional oral instrument fixing frame, which is used in conjunction with an oral treatment table to fix oral instruments such as a hot glue filling instrument, a root canal length measuring instrument, and a light curing lamp, thereby solving the technical problem of oral instruments falling due to improper operation.

[0006] To achieve the above object, the utility model provides the following technical solutions: a multifunctional dental instrument fixing frame, comprising a limit assembly and a clamping assembly, wherein the limit assembly and the clamping assembly are rotatably connected, and one end of the clamping assembly is clamped on the side of the dental treatment table;

[0007] The limit assembly comprises a bottom plate, a limit block and a limit column; both sides of the bottom plate in the width direction are provided with slide grooves adapted to the limit blocks; the limit block can make linear reciprocating movements in the slide groove; a spring is provided in the slide groove, and one end of the spring is arranged in the slide groove, and the other end is connected to the limit block; a support plate is provided above the slide groove, and a first slot hole for avoiding the limit block is provided on the support plate;

[0008] The limit column is a hollow cylinder with an opening, which is arranged on the lower surface of the base plate and connected to the upper surface of the base plate; the size of the limit column is compatible with the outer diameter of the hot glue filling instrument and the light curing lamp, and several limit columns are evenly arranged along the length direction of the base plate.

[0009] Furthermore, the limit block includes a slide plate and a limit plate; the slide plate is an L-shaped plate, and the end face parallel to the slide groove is embedded in the slide groove; the slide plate is connected to a spring; the upper end face of the vertical panel of the slide plate is provided with a second slot hole penetrating the upper and lower end faces, and the second slot hole is adapted to the limit plate; the limit plate is embedded in the second slot hole; the side face of the slide plate is provided with a first long hole; the bolt passes through the first long hole to fix the limit plate in the second slot hole.

[0010] Furthermore, a pin is provided on the lower end surface of the slide plate parallel to the slide groove; a second elongated hole is provided in the slide groove at a position opposite to the pin, and the second elongated hole is adapted to the pin; and the pin passes through the second elongated hole.

[0011] Furthermore, a storage plate is provided on the bottom plate, and a third slot hole is provided on the storage plate.

[0012] Furthermore, the clamping assembly includes a screw, a ball head seat, a first clamping piece and a second clamping piece; one end of the screw is provided with a ball head, the screw is connected to the ball head seat via the ball head, and the screw is rotatably connected to the ball head seat; the first clamping piece is connected below the ball head seat; a clamping space is formed between the second clamping piece and the first clamping piece; a switching block is provided on the lower surface of the base plate, the switching block is provided with an external thread matching the screw, and the screw is connected to the switching block.

[0013] Furthermore, a stud is provided in the second clamping member, and a rubber pad is provided at an end of the stud located in the second clamping member.

[0014] Furthermore, the openings on the bottom plate that match the limiting columns are all provided with rounded transitions.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The fixed frame is integrated with limit blocks and limit columns, so that the fixed frame can adapt to different types of oral instruments, which is convenient for doctors to place oral instruments that are not needed temporarily on the fixed frame during oral diagnosis and treatment, thereby preventing the oral instruments from falling to the ground;

[0017] 2. The limit block changes the length distance between the two limit blocks in the length direction through the expansion and contraction performance of the spring, and changes the height distance of the limit blocks in the height direction by adjusting the position of the bolt in the first long hole; therefore, the limit block can be adapted to root canal length measuring instruments of different brands; at the same time, it can also clamp oral instruments similar to square shapes, and has a wide range of applicability;

[0018] 3. The limit assembly and the clamping assembly are connected by a ball head, which can be rotated to any angle, making it convenient for doctors to adjust the position of the fixing frame at any time during diagnosis and treatment, making it easier for doctors to take or place instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of another direction of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the limit assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the bottom plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the limit block of the utility model.

[0024] Description of labels:

[0025] 1. Bottom plate; 11. Slide groove; 111. Second long hole; 12. Spring; 13. Support plate;

[0026] 131, first slot; 2, limit block; 21, slide plate; 211, second slot;

[0027] 212, first long hole; 22, limit plate; 23, pin; 3, limit column; 4, storage plate;

[0028] 41. third slot; 5. screw; 6. ball seat; 7. first clamping member; 8. second clamping member;

[0029] 81. Stud; 82. Rubber block; 9. Adapter block. DETAILED DESCRIPTION

[0030] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0031] Please refer to Figure 1-Figure 5As shown, the technical solution adopted by the utility model is: a multifunctional dental instrument fixing frame, comprising a limit assembly and a clamping assembly, wherein the limit assembly and the clamping assembly are rotatably connected, and one end of the clamping assembly is clamped on the side of the dental treatment table;

[0032] The limiting assembly comprises a base plate 1, a limiting block 2 and a limiting column 3; the limiting blocks 2 are two, respectively arranged on both sides of the base plate 1 in the width direction; a receiving space for placing a root canal length measuring instrument is formed between the two limiting blocks 2 and the base plate 1;

[0033] The limit assembly comprises a bottom plate 1, a limit block 2 and a limit column 3; both sides of the bottom plate 1 in the width direction are provided with a slide groove 11 adapted to the limit block 2; the limit block 2 can make a linear reciprocating movement in the slide groove 11; a spring 12 is provided in the slide groove 11, and one end of the spring 12 is arranged in the slide groove 11, and the other end is connected to the limit block 2; a support plate 13 is provided above the slide groove 11, and a first slot hole 131 for avoiding the limit block 2 is provided on the support plate 13;

[0034] The limit column 3 is a hollow cylinder with an opening, which is arranged on the lower surface of the base plate 1 and connected to the upper surface of the base plate 1; the size of the limit column 3 is compatible with the outer diameter of the hot glue filling instrument and the light curing lamp, and three limit columns are evenly arranged along the length direction of the base plate 1.

[0035] From the above description, it can be seen that by integrating the limit block 2 and the limit column 3 on the base plate 1, the fixing frame can be adapted to various types of oral instruments. When the doctor does not need to use the instrument, the instrument can be placed on the fixing frame, which effectively solves the problem of the instrument falling due to being placed on the surface of the oral treatment table. In addition, the limit block adopts an elastic connection method, so that the limit block can be adapted to root canal length measuring instruments of different brands. Through the use of the fixing frame, the doctor can be more orderly during the diagnosis and treatment process and improve work efficiency.

[0036] Preferably, the limit block 2 includes a slide plate 21 and a limit plate 22; the slide plate 21 is an L-shaped plate, and the end face parallel to the slide groove 11 is embedded in the slide groove 11; the slide plate 21 is connected to the spring 12; the upper end face of the vertical panel of the slide plate 21 is provided with a second slot hole 211 passing through the upper and lower end faces, and the second slot hole 211 is adapted to the limit plate 22; the limit plate 22 is embedded in the second slot hole 211; the side of the slide plate 21 is provided with a first elongated hole 212; the bolt passes through the first elongated hole 212 to fix the limit plate 22 in the second slot hole 211.

[0037] From the above description, it can be seen that by using the second slot hole 211 and the first long hole 212 on the slide plate 21 in coordination, the position of the limit plate 22 in the height direction can be adjusted, thereby achieving adjustable distance of the limit block in the height direction, making the limit block more applicable.

[0038] Preferably, a pin shaft 23 is provided on the lower end surface of the slide plate 21 parallel to the slide groove 11; a second elongated hole 111 is provided at a position opposite to the pin shaft 23 in the slide groove 11, and the second elongated hole 111 is adapted to the pin shaft 23; the pin shaft 23 passes through the second elongated hole 111.

[0039] It can be seen from the above description that, through the above arrangement, the limit block can be moved within a limited distance range, effectively preventing the limit block from sliding out of the slide slot 11 during use, thereby improving the stability of the fixing frame during use.

[0040] Preferably, a storage plate 4 is further provided on the bottom plate 1 , and a third slot hole 41 is provided on the storage plate 4 .

[0041] It can be seen from the above description that since the root canal length measuring instrument is provided with a wiring harness, the wiring harness can be stored in the third slot 41 through the above arrangement to prevent the wiring harness from interfering with other operations.

[0042] Preferably, the clamping assembly includes a screw 5, a ball head seat 6, a first clamping member 7 and a second clamping member 8; one end of the screw 5 is provided with a ball head, the screw 5 is connected to the ball head seat 6 via the ball head, and the screw 5 is rotatably connected to the ball head seat 6; the first clamping member 7 is connected to the bottom of the ball head seat 6; a clamping space is formed between the second clamping member 8 and the first clamping member 7; an adapter block 9 is provided on the lower surface of the base plate 1, the adapter block 9 is provided with an external thread compatible with the screw 5, and the screw 5 is connected to the adapter block 9.

[0043] From the above description, it can be seen that through the above settings, the limit assembly and the clamping assembly can be rotated to any angle, which is convenient for the doctor to adjust the position of the fixing frame at any time during the operation, so that the doctor can take or place the instrument.

[0044] Preferably, a stud 81 is provided in the second clamping member 8 , and a rubber pad 82 is provided at the end of the stud 81 located in the second clamping member 8 .

[0045] From the above description, it can be seen that through the above arrangement, when the clamping assembly is fixed to the side of the oral treatment table, the position of the stud 81 can be adjusted so that the clamping assembly can be clamped more stably, and the rubber pad 82 will not damage the surface of the oral treatment table, but play a protective role.

[0046] Preferably, the openings on the bottom plate 1 that are matched with the limiting pillars 3 are all provided with rounded transitions.

[0047] It can be seen from the above description that the above arrangement can prevent the instrument from being scratched by the opening during the process of taking or placing the instrument, thus having a protective effect.

[0048] Working principle of the utility model: To facilitate the installation of the fixing frame, the screw rod 5 can be loosened from the adapter 8 first, so that the limit assembly and the clamping assembly can be separated. After the clamping assembly is installed, the limit assembly can be reinstalled on the clamping assembly through the adapter 8 and the screw rod 5;

[0049] According to the thickness of the side of the oral treatment table, the distance between the first clamping piece 7 and the second clamping piece 8 is appropriately adjusted so that the side of the oral treatment table is located between the first clamping piece 7 and the second clamping piece 8; at the same time, the stud 81 is rotated to an appropriate height so that the rubber pad 82 fits the lower surface of the oral treatment table; after tightening the stud 81, the clamping assembly can be ensured to be fixed on the side of the oral treatment table;

[0050] During use, the bolts of the locking limit plate 22 are loosened, and after the limit plate 22 is adjusted to an appropriate position, the bolts are locked; the slide plate 21 is stretched outward by a certain length, so that the root canal length measuring instrument can be placed between the two slide plates 21; since the slide plates 21 are connected by the spring 12, the two slide plates 21 can rebound a certain distance, thereby clamping the root canal length measuring instrument;

[0051] Since the appearance of the hot glue filling instrument and the light curing lamp is similar to that of a cylinder, they can be directly placed in the corresponding limiting column 3 according to the size of the caliber;

[0052] Since the screw rod 5 and the ball head seat 6 are connected via the ball head, they can be rotated to any angle, which is convenient for doctors to adjust the position of the fixing frame at any time during diagnosis and treatment, and is convenient for doctors to take or place instruments, thereby improving work efficiency.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional dental instrument holder, comprising a limit assembly and a clamping assembly, wherein the limit assembly and the clamping assembly are rotatably connected, and one end of the clamping assembly is clamped on the side of the dental treatment table; characterized in that: The limit assembly comprises a bottom plate, a limit block and a limit column; both sides of the bottom plate in the width direction are provided with slide grooves adapted to the limit blocks; the limit block can make linear reciprocating movements in the slide groove; a spring is provided in the slide groove, and one end of the spring is arranged in the slide groove, and the other end is connected to the limit block; a support plate is provided above the slide groove, and a first slot hole for avoiding the limit block is provided on the support plate; The limit column is a hollow cylinder with an opening, which is arranged on the lower surface of the base plate and connected to the upper surface of the base plate; the size of the limit column is compatible with the outer diameter of the hot glue filling instrument and the light curing lamp, and several limit columns are evenly arranged along the length direction of the base plate.

2. A multifunctional dental instrument holder according to claim 1, characterized in that: The limit block includes a slide plate and a limit plate; the slide plate is an L-shaped plate, and the end face parallel to the slide groove is embedded in the slide groove; the slide plate is connected to a spring; the upper end face of the vertical panel of the slide plate is provided with a second slot hole penetrating the upper and lower end faces, and the second slot hole is adapted to the limit plate; the limit plate is embedded in the second slot hole; the side face of the slide plate is provided with a first long hole; the bolt passes through the first long hole to fix the limit plate in the second slot hole.

3. The multifunctional dental instrument holder according to claim 2, characterized in that: A pin is provided on the lower end surface of the slide plate parallel to the slide slot; a second elongated hole is provided at a position opposite to the pin in the slide slot, and the second elongated hole is matched with the pin; the pin passes through the second elongated hole.

4. The multifunctional dental instrument holder according to claim 1, characterized in that: The bottom plate is also provided with a storage plate, and the storage plate is provided with a third slot hole.

5. The multifunctional dental instrument holder according to claim 1, characterized in that: The clamping assembly includes a screw, a ball head seat, a first clamping piece and a second clamping piece; one end of the screw is provided with a ball head, the screw is connected to the ball head seat via the ball head, and the screw is rotatably connected to the ball head seat; the first clamping piece is connected below the ball head seat; a clamping space is formed between the second clamping piece and the first clamping piece; a switching block is provided on the lower surface of the base plate, the switching block is provided with an external thread matched with the screw, and the screw is connected to the switching block.

6. The multifunctional dental instrument holder according to claim 5, characterized in that: A stud is arranged inside the second clamping piece, and a rubber pad is arranged at the end of the stud located inside the second clamping piece.

7. The multifunctional dental instrument holder according to claim 1, characterized in that: The openings on the bottom plate that match the limiting columns are all provided with rounded transitions.

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