CN218956290U - Mechanical property testing mechanism for special-shaped bone fracture plate - Google Patents
Mechanical property testing mechanism for special-shaped bone fracture plate Download PDFInfo
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- CN218956290U CN218956290U CN202222519917.5U CN202222519917U CN218956290U CN 218956290 U CN218956290 U CN 218956290U CN 202222519917 U CN202222519917 U CN 202222519917U CN 218956290 U CN218956290 U CN 218956290U
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Abstract
The utility model relates to the technical field of medical supplies testing, in particular to a mechanical property testing mechanism of a special-shaped bone fracture plate, which is convenient for the special-shaped bone fracture plate to perform the mounting and dismounting operations before and after the testing, thereby improving the convenience; the device comprises supporting legs, a test protection box, a special-shaped bone fracture plate test hydraulic cylinder, a sliding seat, a sliding plate, a special-shaped bone fracture plate mounting frame, a sliding plate connecting plate, a push-out oil cylinder connecting frame, a push-out oil cylinder, a telescopic rod, a controller, a hinge, a front cover plate and a glass plate, wherein four corner sides of the bottom end of the test protection box are respectively connected with the top ends of a group of supporting legs, the middle part of the bottom end of the test protection box is connected with the push-out oil cylinder through the push-out oil cylinder connecting frame, the front output end of the push-out oil cylinder is slidably connected with the rear end of the telescopic rod, the upper part of the front end of the right side of the test protection box is provided with the controller, the output end of the controller is connected with the special-shaped bone fracture plate test hydraulic cylinder and the input end of the push-out oil cylinder, the left side of the front end of the test protection box is connected with the rear side end of the front cover plate through the hinge, and the glass plate is arranged in the front cover plate.
Description
Technical Field
The utility model relates to the technical field of medical supplies testing, in particular to a mechanical property testing mechanism of a special-shaped bone fracture plate.
Background
Bone plate (internal fixation plate) is a perforated plate-shaped fracture internal fixation device. Clinically, the bone screw plate is often matched with bone screws or bone wires to be used, and is divided into two types, namely a common bone plate and a compression bone plate, and can be made into a strip shape, a Y shape, an L shape, a T shape and the like according to different purposes.
In order to meet the use requirement of the special-shaped bone plate at the present stage, mechanical property test is usually required in a laboratory of a manufacturer, namely, data analysis of given pressure and deformation is performed on the bone plate in a fixed state through a pressure device, and in order to meet the safety requirement of the pressure test, the test device is required to be used for enclosing, but the special-shaped bone plate in the enclosing is difficult to install and has poor practicability.
Disclosure of Invention
In order to solve the technical problems, the mechanical property testing mechanism for the special-shaped bone fracture plate is provided, facilitates the mounting and dismounting operations before and after the testing of the special-shaped bone fracture plate, and improves the convenience.
The utility model discloses a mechanical property testing mechanism for a special-shaped bone plate, which comprises supporting legs, a testing protection box, a special-shaped bone plate testing hydraulic cylinder, sliding seats, sliding plates, a special-shaped bone plate mounting frame, a sliding plate connecting plate, a pushing oil cylinder connecting frame, a pushing oil cylinder, a telescopic rod, a controller, a hinge, a front cover plate and a glass plate.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises a handle, and the middle part of the front side of the outer end of the front cover plate is connected with the inner end of the handle.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises a locking ring, a pin sheet and a pin frame, wherein the upper end of the front side of the outer end of the front cover plate is rotationally connected with the inner end of the locking ring, the output end of the locking ring is connected with one side of the inner end of the pin sheet, and the right upper end of the front end of the testing protection box is connected with the right upper end of the pin frame.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises an alarm lamp, the middle part of the top end of the controller is provided with the alarm lamp, and the output end of the controller is connected with the input end of the alarm lamp.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises a scram button, and the scram button is movably connected with the input end at the right lower side of the front end of the controller.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises an alarm lamp, and the front side of the top end inside the testing protective box is connected with an illuminating lamp.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises reinforcing beams, and the bottom ends of the sliding plates are connected with the top ends of the reinforcing beams.
According to the mechanical property testing mechanism for the special-shaped bone fracture plate, the bottom ends of the supporting legs are connected and fixed with the ground.
Compared with the prior art, the utility model has the beneficial effects that: when the special-shaped bone plate is tested and installed, the front cover plate is opened under the constraint of the hinge, then the telescopic rod is extended out by the controller to control the push-out oil cylinder, the telescopic rod drives the sliding plate to slide forwards under the constraint of the sliding seat through the sliding plate connecting plate, the sliding plate drives the special-shaped bone plate mounting frame to move forwards, then the special-shaped bone plate is mounted on the special-shaped bone plate mounting frame, the push-out oil cylinder contracts the telescopic rod again, the sliding plate is driven by the sliding plate connecting plate to retract under the constraint of the sliding seat, then the front cover plate is closed under the constraint of the hinge, the special-shaped bone plate testing hydraulic cylinder is controlled by the controller to conduct the pressure test of the special-shaped bone plate, the special-shaped bone plate testing hydraulic cylinder is protected by the testing protection box, and the special-shaped bone plate testing hydraulic cylinder is observed through the glass plate, the special-shaped bone plate is convenient to install and detach before and after the test, and convenience is improved.
Drawings
FIG. 1 is an isometric view of a schematic construction of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a right side view of FIG. 1 of the present utility model;
the reference numerals in the drawings: 1. a support leg; 2. testing a protective box; 3. a special-shaped bone fracture plate test hydraulic cylinder; 4. a slide; 5. a slide plate; 6. a special-shaped bone fracture plate mounting rack; 7. a slide plate connecting plate; 8. pushing out the oil cylinder connecting frame; 9. pushing out the oil cylinder; 10. a telescopic rod; 11. a controller; 12. a hinge; 13. a front cover plate; 14. a glass plate; 15. a handle; 16. a locking ring; 17. a pin piece; 18. a pin frame; 19. an alarm lamp; 20. an emergency stop button; 21. a lighting lamp; 22. and reinforcing the beam.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in figures 1 to 3, the mechanical property testing mechanism of the special-shaped bone fracture plate comprises a supporting leg 1, a testing protective box 2, a special-shaped bone fracture plate testing hydraulic cylinder 3, sliding seats 4, a sliding plate 5, a special-shaped bone fracture plate mounting frame 6, a sliding plate connecting plate 7, a pushing oil cylinder connecting frame 8, a pushing oil cylinder 9, a telescopic rod 10, a controller 11, a hinge 12, a front cover plate 13 and a glass plate 14, wherein four corner sides of the bottom end of the testing protective box 2 are respectively connected with the top ends of a group of supporting legs 1, the middle side of the top end of the inside of the testing protective box 2 is connected with the top ends of the special-shaped bone fracture plate testing hydraulic cylinder 3, the left side and the right side of the inside of the testing protective box 2 are respectively connected with a group of sliding seats 4, the sliding plate 5 is connected in a sliding way in the sliding seat 4, the top end of the sliding plate 5 is connected with the bottom end of the special-shaped bone plate mounting frame 6, the middle part of the front end of the sliding plate 5 is connected with the top end of the sliding plate connecting plate 7, the middle part of the bottom end of the test protection box 2 is connected with the push-out oil cylinder 9 through the push-out oil cylinder connecting frame 8, the front output end of the push-out oil cylinder 9 is connected with the rear end of the telescopic rod 10 in a sliding way, the upper part of the front end of the right side of the test protection box 2 is provided with a controller 11, the output end of the controller 11 is connected with the special-shaped bone plate test hydraulic cylinder 3 and the input end of the push-out oil cylinder 9, the left side of the front end of the test protection box 2 is connected with the rear end of the front cover plate 13 through a hinge 12, and a glass plate 14 is arranged in the front cover plate 13; when the special-shaped bone plate is tested and installed, the front cover plate 13 is opened under the constraint of the hinge 12, then the expansion link 10 is extended out through the pushing-out oil cylinder 9 controlled by the controller 11, the expansion link 10 drives the sliding plate 5 to slide forwards under the constraint of the sliding seat 4 through the sliding plate connecting plate 7, the sliding plate 5 drives the special-shaped bone plate mounting frame 6 to move forwards, then the special-shaped bone plate is mounted on the special-shaped bone plate mounting frame 6, the pushing-out oil cylinder 9 contracts the expansion link 10, the sliding plate 5 is driven by the sliding plate connecting plate 7 to retract under the constraint of the sliding seat 4, then the front cover plate 13 is closed under the constraint of the hinge 12, the special-shaped bone plate testing hydraulic cylinder 3 is controlled by the controller 11 to conduct the pressure test of the special-shaped bone plate, the special-shaped bone plate testing hydraulic cylinder 3 is protected by the testing protecting box 2, and the special-shaped bone plate testing hydraulic cylinder 3 is observed through the glass plate 14, the special-shaped bone plate is convenient to install and detach before and after the test, and convenience is improved.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises a handle 15, and the middle part of the front side of the outer end of the front cover plate 13 is connected with the inner end of the handle 15; the holding handle 15 facilitates the opening and closing control of the front cover plate 13, and improves convenience.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises a locking ring 16, a pin sheet 17 and a pin frame 18, wherein the upper end of the front side of the outer end of the front cover plate 13 is rotationally connected with the inner end of the locking ring 16, the output end of the locking ring 16 is connected with one side of the inner end of the pin sheet 17, and the right upper end of the pin frame 18 is connected with the right upper side of the front end of the test protection box 2; after the front cover 13 is closed, the lock ring 16 is screwed by a key to enable the pin sheet 17 to rotate and be pinned into the pin frame 18, so that the front cover 13 is closed and locked, and the reliability is improved.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises an alarm lamp 19, wherein the alarm lamp 19 is arranged in the middle of the top end of the controller 11, and the output end of the controller 11 is connected with the input end of the alarm lamp 19; the alarm lamp 19 can alarm the equipment for equipment faults or other abnormality, so that the reliability is improved.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises an emergency stop button 20, wherein the emergency stop button 20 is movably connected with the input end at the right lower side of the front end of the controller 11; pressing the emergency stop button 20 can bring the device to an emergency stop, avoiding accidents and improving safety.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises an illuminating lamp 21, and the illuminating lamp 21 is connected to the front side of the top end inside the testing protective box 2; the test protection box 2 can be internally illuminated through the illuminating lamp 21, so that the outside observation is convenient, and the practicability is improved.
The mechanical property testing mechanism of the special-shaped bone fracture plate further comprises reinforcing beams 22, and the bottom ends of the sliding plates 5 are connected with the top ends of the groups of reinforcing beams 22; the slide plate 5 can be reinforced by the reinforcing beams 22, so that the slide plate 5 is prevented from being deformed under pressure, and the reliability is improved.
According to the mechanical property testing mechanism of the special-shaped bone fracture plate, the bottom ends of the supporting legs 1 are fixedly connected with the ground; the equipment is prevented from shifting and sliding, and stability is improved.
When the mechanical property testing mechanism for the special-shaped bone fracture plate is used, during testing and mounting of the special-shaped bone fracture plate, the front cover plate 13 is opened under the constraint of the hinge 12, then the telescopic rod 10 is extended out by controlling the pushing-out oil cylinder 9 through the controller 11, the telescopic rod 10 drives the sliding plate 5 to slide forwards under the constraint of the sliding seat 4 through the sliding plate connecting plate 7, the sliding plate 5 drives the special-shaped bone fracture plate mounting frame 6 to move forwards, then the special-shaped bone fracture plate is mounted on the special-shaped bone fracture plate mounting frame 6, the pushing-out oil cylinder 9 contracts again, the telescopic rod 10 is contracted by driving the sliding plate 5 through the sliding plate connecting plate 7 to retract under the constraint of the sliding seat 4, then the front cover plate 13 is closed under the constraint of the hinge 12, the special-shaped bone fracture plate testing hydraulic cylinder 3 is controlled by the controller 11 to conduct pressure testing of the special-shaped bone fracture plate, the special-shaped bone fracture plate testing hydraulic cylinder 3 is protected by the testing protecting box 2 and the special-shaped bone fracture plate testing hydraulic cylinder 3, and observation is carried out through the glass plate 14.
The mechanical property testing mechanism of the special-shaped bone fracture plate is a common mechanical mode in the installation mode, the connection mode or the setting mode, and can be implemented as long as the beneficial effects of the special-shaped bone fracture plate can be achieved; the special-shaped bone plate testing hydraulic cylinder 3, the special-shaped bone plate mounting frame 6, the pushing-out oil cylinder connecting frame 8 and the controller 11 of the special-shaped bone plate mechanical property testing mechanism are purchased in the market, and the special-shaped bone plate mechanical property testing mechanism is installed and operated by a person skilled in the art according to the attached use instruction.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The mechanical property testing mechanism for the special-shaped bone fracture plate is characterized by comprising supporting legs (1), a testing protection box (2), a special-shaped bone fracture plate testing hydraulic cylinder (3), a sliding seat (4), a sliding plate (5), a special-shaped bone fracture plate mounting frame (6), a sliding plate connecting plate (7), a pushing-out oil cylinder connecting frame (8), a pushing-out oil cylinder (9), a telescopic rod (10), a controller (11), a hinge (12), a front cover plate (13) and a glass plate (14), wherein four corner sides of the bottom end of the testing protection box (2) are respectively connected with the top ends of a group of supporting legs (1), the middle side of the top end of the inner part of the testing protection box (2) is connected with the top ends of the special-shaped bone fracture plate testing hydraulic cylinder (3), the left side lower end and the right side lower end of the inner part of the testing protection box (2) is respectively connected with a group of sliding seat (4), the sliding plate (5) is connected in a sliding manner in the sliding seat (4), the middle part of the front end of the sliding plate (5) is connected with the top end of the special-shaped bone fracture plate mounting frame (6), the bottom end of the sliding plate (5) is connected with the top end of the sliding plate (7), the middle part of the bottom end of the testing protection box (2) is connected with the pushing-out oil cylinder (9) through the pushing-out oil cylinder connecting frame (8), the middle part is connected with the front end of the sliding plate (9), the output end of the controller (11) is connected with the input ends of the special-shaped bone fracture plate testing hydraulic cylinder (3) and the pushing-out oil cylinder (9), the left side of the front end of the testing protective box (2) is connected with the rear side end of the front cover plate (13) through the hinge (12), and a glass plate (14) is arranged in the front cover plate (13).
2. The mechanical property testing mechanism of the special-shaped bone fracture plate according to claim 1, further comprising a handle (15), wherein the middle part of the front side of the outer end of the front cover plate (13) is connected with the inner end of the handle (15).
3. The mechanical property testing mechanism of the special-shaped bone fracture plate according to claim 2, further comprising a locking ring (16), a pin sheet (17) and a pin frame (18), wherein the upper end of the front side of the outer end of the front cover plate (13) is rotationally connected with the inner end of the locking ring (16), the output end of the locking ring (16) is connected with one side of the inner end of the pin sheet (17), and the upper right side of the front end of the test protection box (2) is connected with the upper right end of the pin frame (18).
4. The mechanical property testing mechanism of the special-shaped bone plate according to claim 3, further comprising an alarm lamp (19), wherein the alarm lamp (19) is arranged in the middle of the top end of the controller (11), and the output end of the controller (11) is connected with the input end of the alarm lamp (19).
5. The mechanical property testing mechanism of the special-shaped bone plate according to claim 4, further comprising a scram button (20), wherein the scram button (20) is movably connected with the input end at the right lower side of the front end of the controller (11).
6. The mechanical property testing mechanism of the special-shaped bone plate according to claim 5, further comprising an illuminating lamp (21), wherein the illuminating lamp (21) is connected to the front side of the inner top end of the test protection box (2).
7. The mechanical property testing mechanism for the special-shaped bone plate according to claim 6, further comprising a reinforcing beam (22), wherein the bottom end of the sliding plate (5) is connected with the top ends of the reinforcing beams (22).
8. The mechanical property testing mechanism of the special-shaped bone plate according to claim 7, wherein the bottom ends of the supporting legs (1) are fixedly connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222519917.5U CN218956290U (en) | 2022-09-20 | 2022-09-20 | Mechanical property testing mechanism for special-shaped bone fracture plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222519917.5U CN218956290U (en) | 2022-09-20 | 2022-09-20 | Mechanical property testing mechanism for special-shaped bone fracture plate |
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| CN218956290U true CN218956290U (en) | 2023-05-02 |
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| CN202222519917.5U Active CN218956290U (en) | 2022-09-20 | 2022-09-20 | Mechanical property testing mechanism for special-shaped bone fracture plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399716A (en) * | 2023-06-09 | 2023-07-07 | 江苏嘉斯康医疗科技有限公司 | Press for bone fracture plate test |
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2022
- 2022-09-20 CN CN202222519917.5U patent/CN218956290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399716A (en) * | 2023-06-09 | 2023-07-07 | 江苏嘉斯康医疗科技有限公司 | Press for bone fracture plate test |
| CN116399716B (en) * | 2023-06-09 | 2023-08-22 | 江苏嘉斯康医疗科技有限公司 | Press for bone fracture plate test |
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