CN220175259U - Steel wire regulator with calibratable torque - Google Patents
Steel wire regulator with calibratable torque Download PDFInfo
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- CN220175259U CN220175259U CN202321182686.1U CN202321182686U CN220175259U CN 220175259 U CN220175259 U CN 220175259U CN 202321182686 U CN202321182686 U CN 202321182686U CN 220175259 U CN220175259 U CN 220175259U
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- torque
- calibratable
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, and provides a steel wire regulator with a calibratable torque, which comprises a first main body, a second main body and clamping assemblies, wherein the first main body and the second main body are connected in a rotating way, the two clamping assemblies are respectively arranged in cavities of the first main body and the second main body, through holes and coaxial centers are respectively arranged on the first main body and the second main body, an indication line is arranged on the first main body, an angle scale mark is arranged on the circumference of the second main body, and the indication line corresponds to the angle scale mark. Through the technical scheme, the problem of poor steel wire torque adjustment accuracy in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a steel wire regulator with a calibratable torque.
Background
The arch wire orthodontic technology is a mainstream technology of the current oral cavity fixing orthodontic technology, steel wires are generally adopted by arch wires, the torque of the arch wires is a characteristic and a difficulty of the technology, in the prior art, the torque adjustment of the steel wires is generally carried out by depending on the experience of doctors, but the experience is relatively less, the doctors are difficult to master the bending of the torque of the steel wires, however, the requirements of patients in clinical practice are higher and higher, the technical requirements on the doctors are also more and more critical, and although tools capable of helping the doctors to adjust the torque of the steel wires are also available in the prior art, the difficulty of the doctors in adjusting the torque is reduced, and an effective method is not available for the accuracy of the torque adjustment, so that a new tool for adjusting the torque of the steel wires is needed.
Disclosure of Invention
The utility model provides a steel wire regulator with a calibratable torque, which solves the problem of poor accuracy of steel wire torque regulation in the prior art.
The technical scheme of the utility model is as follows:
the utility model provides a steel wire regulator that torque can be calibrated, includes first main part, second main part and clamping assembly, first main part with the second main part rotates to be connected, clamping assembly is two and sets up respectively in the cavity of first main part with in the second main part, first main part with all be provided with through-hole and coaxial in the second main part, be provided with the pilot line in the first main part, the circumference is provided with the angle scale mark in the second main part, the pilot line with the angle scale mark corresponds.
The first main body is provided with an annular groove, the second main body comprises two semi-cylindrical combined bodies, and the end parts of the combined bodies are provided with bosses matched with the annular groove.
The first main body and the second main body are respectively provided with two parallel sliding grooves, and the clamping assembly is arranged in the sliding grooves in a sliding manner.
The two sides of the chute are provided with length scale marks, and the length scale marks can display the position of the clamping assembly in the chute.
The clamping assembly comprises a clamping main body and a clamping part arranged on the clamping main body, wherein the clamping main body is arranged in the sliding groove in a sliding manner, a clamping hole is formed in the middle of the clamping main body and coaxial with the through hole, a circular channel is formed in the clamping main body and is perpendicular to the clamping Kong Zhouxin, and the clamping part is arranged in the circular channel in a sliding manner.
Two sliding limiting plates are arranged at two ends of the clamping main body, and a sliding groove is formed between the two sliding limiting plates.
The circular channel comprises a reset section and a sliding section, the diameter of the reset section is larger than that of the sliding section, a baffle plate is arranged on the clamping part, and the circular channel further comprises a spring, and the spring is sleeved on the clamping part and is located between the baffle plate and the inner wall of the reset section.
The end of the clamping part is provided with an abutting plate, and the abutting plate is an arc-shaped plate.
The working principle and the beneficial effects of the utility model are as follows:
the utility model discloses a steel wire regulator with a calibratable torque, which is characterized in that through holes are formed in a first main body and a second main body, a steel wire can pass through the through holes to enter the first main body and the second main body, then the steel wire is clamped by a clamping component arranged in a cavity of the first main body and the second main body, meanwhile, the first main body and the second main body are in rotary connection, an indication line is arranged on the first main body, an angle scale mark is arranged on the second main body, when the steel wire is used, the steel wire is inserted through the through holes, the clamping component is fixed to the steel wire, the first main body and the second main body are relatively rotated to realize torque adding, an operator can accurately read out how much rotating angle is corresponding to the angle scale mark through the indication line, and compared with the torque adding mode of other tools such as pliers in the prior art, the operation is simple, and the accuracy of torque control is also remarkably improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an axial structure of the present utility model;
FIG. 2 is a top view of the structure of the present utility model;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a cross-sectional view taken along the direction B-B in FIG. 2;
in the figure: 1. the device comprises a first main body, 2, a second main body, 3, through holes, 4, indication lines, 5, angle scale marks, 6, annular grooves, 7, bosses, 8, sliding grooves, 9, length scale marks, 10, clamping main bodies, 11, clamping parts, 12, clamping holes, 13, circular channels, 14, sliding limiting plates, 15, reset sections, 16, sliding sections, 17, baffle plates, 18, springs, 19 and abutting plates.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, this embodiment provides a steel wire regulator with a calibratable torque, including a first main body 1, a second main body 2 and a clamping assembly, the first main body 1 and the second main body 2 are rotationally connected, the clamping assembly is two and respectively arranged in the cavity of the first main body 1 and the second main body 2, the first main body 1 and the second main body 2 are both provided with a through hole 3 and are coaxial, the first main body 1 is provided with an indication line 4, the circumference of the second main body 2 is provided with an angle scale line 5, and the indication line 4 corresponds to the angle scale line 5.
In this embodiment, a steel wire regulator with a calibratable torque is disclosed, through opening the through hole 3 on the first main body 1 and the second main body 2, the steel wire can enter the inside of the first main body 1 and the second main body 2 through the through hole 3, then the steel wire is clamped by the clamping component installed in the cavity of the first main body 1 and the second main body 2, meanwhile, the first main body 1 and the second main body 2 are in rotary connection, the first main body 1 is provided with the indication line 4, the second main body 2 is provided with the angle scale line 5, during use, the steel wire is inserted through the through hole 3, the clamping component is fixed to the steel wire, the torque is realized by relatively rotating the first main body 1 and the second main body 2, the indication line 4 corresponds to the angle scale line 5, an operator can accurately read out how much rotated, compared with the torque adding modes of other tools such as pliers, the operation is simple, and the accuracy of torque control is also remarkably improved.
The first main body 1 is provided with an annular groove 6, the second main body 2 comprises two semi-cylindrical combined bodies, and the end parts of the combined bodies are provided with bosses 7 matched with the annular groove 6.
In this embodiment, the first main body 1 and the second main body 2 adopt a rotation connection mode, and various rotation connection modes can be realized, in this embodiment, an annular groove 6 is formed on the first main body 1, the second main body 2 is designed into a combination of two semicircles, the two combination are buckled to form an internal cavity, meanwhile, a boss 7 is arranged at the end of the combination, after the combination of the two semicircles is buckled, the boss 7 also forms an annular boss 7 and is inserted into the annular groove 6 to form axial connection, and meanwhile, the rotation freedom degree is also provided.
Two parallel sliding grooves 8 are respectively formed in the first main body 1 and the second main body 2, and the clamping assembly is arranged in the sliding grooves 8 in a sliding mode.
In this example, still offered spout 8 on first main part 1 and second main part 2, the clamping assembly sets up the cavity in first main part 1 and second main part 2, and clamping assembly slides in spout 8, and spout 8 can set up to two parallel, preferably sets up relatively, improves the stability of adding the subassembly removal of holding, through the position of adjustment clamping assembly centre gripping steel wire length direction, can also adjust the position and the interval length of adding the moment of torsion, further optimize the torque control universality of steel wire.
The two sides of the chute 8 are provided with length scale marks 9, and the length scale marks 9 can display the position of the clamping assembly in the chute 8.
In this embodiment, length scale marks 9 are arranged on two sides of the chute 8, and when the clamping assembly is moved, the position of the clamping assembly along the length scale marks 9 can be read out, so that the position and the interval of the clamping assembly for clamping the steel wire can be accurately adjusted.
The clamping assembly comprises a clamping main body 10 and a clamping part 11 arranged on the clamping main body 10, the clamping main body 10 is arranged in the chute 8 in a sliding manner, a clamping hole 12 is formed in the middle of the clamping main body 10, the clamping hole 12 is coaxial with the through hole 3, a circular channel 13 is formed in the clamping main body 10 and perpendicular to the axis of the clamping hole 12, and the clamping part 11 is arranged in the circular channel 13 in a sliding manner.
In this embodiment, the clamping assembly uses the clamping body 10 as a main supporting part, the clamping body 10 slides in the chute 8, the clamping part 11 is installed on the clamping body 10, the clamping hole 12 is formed in the clamping body 10, the steel wire entering through the through hole 3 passes through the clamping hole 12, the clamping part 11 on the clamping body 10 slides up and down through the circular channel 13 on the clamping body 10, the clamping parts 11 on two sides of the steel wire move along the radial direction of the steel wire, the steel wire is clamped, and torque can be realized when the first body 1 or the second body 2 is rotated.
Two sliding limiting plates 14 are arranged at two ends of the clamping main body 10, and a sliding groove 8 is formed between the two sliding limiting plates 14.
In this embodiment, the clamping body 10 is movably mounted on the chute 8 in a plurality of ways, and in this embodiment, the sliding limiting plates 14 adapted to the outer contours and the inner contours of the first body 1 and the second body 2 are adopted, so that the side walls of the first body 1 and the second body 2 are clamped between the two sides, the movement of the clamping body 10 is more stable, and the accuracy of the movement position is further improved.
The circular channel 13 comprises a reset segment 15 and a sliding segment 16, the diameter of the reset segment 15 is larger than that of the sliding segment 16, a baffle 17 is arranged on the clamping portion 11, the circular channel further comprises a spring 18, and the spring 18 is sleeved on the clamping portion 11 and is located between the baffle 17 and the inner wall of the reset segment 15.
In this embodiment, the circular channel 13 on the clamping body 10 is divided into two sections with different diameters, the thicker section is a reset section 15, the clamping part 11 can slide in the sliding section 16 and the reset section 15, in order to be convenient for pulling out the steel wire after the clamping is completed and torque is applied, a spring 18 is installed in the reset section 15, a baffle 17 is installed on the clamping part 11, the spring 18 is abutted against the baffle 17 and the side wall of the reset section 15, when the clamping part 11 clamps the steel wire, the spring 18 is compressed, and when the clamping part 11 is released, the clamping part 11 moves outwards along the radial direction of the steel wire under the action of the spring 18, so that the rapid releasing of the clamping is realized.
An abutting plate 19 is arranged at the end part of the clamping part 11, the abutting plate 19 is an arc-shaped plate,
in this embodiment, still install butt plate 19 at the tip of clamping part 11, butt plate 19 adopts the arc, can further improve the contact inseparable degree with the steel wire, improves the stability of centre gripping, and further, the inboard of butt plate 19 sets up anti-skidding line, and the butt plate 19 in the first main part 1 is opposite with the butt plate 19 anti-skidding line in the second main part 2, improves the accuracy of adding the moment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a steel wire regulator that torque can be markd, its characterized in that, includes first main part (1), second main part (2) and clamping assembly, first main part (1) with second main part (2) rotate and connect, clamping assembly is two and set up respectively in first main part (1) with in the cavity of second main part (2), first main part (1) with all be provided with through-hole (3) and coaxial on second main part (2), be provided with on first main part (1) instruction line (4), circumference is provided with angle scale mark (5) on second main part (2), instruction line (4) with angle scale mark (5) correspond.
2. A torque calibratable wire adjuster according to claim 1, characterized in that the first body (1) is provided with an annular groove (6), the second body (2) comprises two semi-cylindrical combinations, the ends of which are provided with a boss (7) cooperating with the annular groove (6).
3. A torque calibratable wire adjuster according to claim 1, characterized in that the first body (1) and the second body (2) are each provided with two parallel runners (8), the clamping assembly being slidably arranged in the runners (8).
4. A torque calibratable wire adjuster according to claim 3, characterized in that the two sides of the chute (8) are provided with length graduation marks (9), the length graduation marks (9) being capable of showing the position of the clamping assembly within the chute (8).
5. The torque-calibratable steel wire regulator according to claim 4, wherein the clamping assembly comprises a clamping main body (10) and a clamping part (11) arranged on the clamping main body (10), the clamping main body (10) is slidably arranged in the sliding chute (8), a clamping hole (12) is arranged in the middle of the clamping main body (10), the clamping hole (12) is concentric with the through hole (3), a circular channel (13) is arranged on the clamping main body (10) and is perpendicular to the axis of the clamping hole (12), and the clamping part (11) is slidably arranged in the circular channel (13).
6. The torque-calibratable steel wire regulator according to claim 5, wherein two sliding limiting plates (14) are arranged at two ends of the clamping body (10), and a sliding groove (8) is arranged between the two sliding limiting plates (14).
7. The torque-calibratable wire adjuster according to claim 6, characterized in that the circular channel (13) comprises a reset segment (15) and a sliding segment (16), the diameter of the reset segment (15) is larger than that of the sliding segment (16), a baffle (17) is arranged on the clamping part (11), and the torque-calibratable wire adjuster further comprises a spring (18), and the spring (18) is sleeved on the clamping part (11) and is located between the baffle (17) and the inner wall of the reset segment (15).
8. A torque calibratable wire adjuster according to claim 5, characterized in that the end of the clamping part (11) is provided with an abutment plate (19), the abutment plate (19) being an arc-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182686.1U CN220175259U (en) | 2023-05-16 | 2023-05-16 | Steel wire regulator with calibratable torque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182686.1U CN220175259U (en) | 2023-05-16 | 2023-05-16 | Steel wire regulator with calibratable torque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220175259U true CN220175259U (en) | 2023-12-15 |
Family
ID=89107471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321182686.1U Active CN220175259U (en) | 2023-05-16 | 2023-05-16 | Steel wire regulator with calibratable torque |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220175259U (en) |
-
2023
- 2023-05-16 CN CN202321182686.1U patent/CN220175259U/en active Active
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