CN219715072U - Medical equipment shell resistance to compression testing arrangement - Google Patents
Medical equipment shell resistance to compression testing arrangement Download PDFInfo
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- CN219715072U CN219715072U CN202321057613.XU CN202321057613U CN219715072U CN 219715072 U CN219715072 U CN 219715072U CN 202321057613 U CN202321057613 U CN 202321057613U CN 219715072 U CN219715072 U CN 219715072U
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- medical equipment
- ring
- equipment shell
- supporting
- compression testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 230000006835 compression Effects 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 abstract description 27
- 238000012669 compression test Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 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
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment shell production, in particular to a medical equipment shell compression-resistant testing device, which comprises a support frame, wherein a fixed ring is arranged on the support frame, a placing table for supporting the medical equipment shell is rotationally arranged on the fixed ring, and a driving part for driving the placing table to rotate is also arranged on the fixed ring; the medical equipment shell test device is characterized by further comprising a supporting ring fixedly arranged on the supporting table, a rotating ring is rotationally arranged on the supporting ring, and a pressing mechanism for testing the medical equipment shell is arranged on the inner side of the rotating ring. When the pressure-resistant medical equipment is used, the medical equipment shell is placed on the placing table, the pressure-resistant mechanism is started, and the pressure-resistant detection is carried out on the medical equipment shell; and the driving part can drive the placing table to rotate by a certain angle, so that the compression test of all directions is carried out on the medical equipment shell, and the detection effect is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment shell production, in particular to a medical equipment shell compression resistance testing device.
Background
The medical housing is one of the component parts of the medical device, which refers to instruments, devices, appliances, materials or other articles used for the human body, alone or in combination, and also includes the required software; medical equipment is the most basic element of medical, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment. The pressure resistance of the medical shell needs to be detected in the production and processing process of the medical shell so as to detect whether the produced shell is qualified or not. The existing compression-resistant detection mode is specifically as follows:
the chinese patent document with publication No. CN113909147a discloses a pressure detection device with collection function for medical housing, specifically discloses: the device comprises a bearing mechanism and a detection mechanism, wherein a transfer mechanism is arranged in the middle of the lower end of the inner side of the bearing mechanism, and a detection assembly is arranged in the center of the upper end of the inner side of the bearing mechanism. Through the detection briquetting of setting up the lower extreme at the linking board, through the drive that detects the cylinder, can carry out pressure detection to placing in the medical housing that detects the carrier block upper end, the detection briquetting that is connected through fastening bolt and linking board, when guaranteeing the connection fastness between the two, the medical housing size according to actual detection of being convenient for changes the detection briquetting of corresponding model to reach the best actual detection effect, thereby guarantee this pressure detection device to medical housing pressure detection's accuracy.
From the above, the existing detection device drives the pressing block to press downwards through the air cylinder, so that the pressure detection is carried out on the medical housing at the upper end of the bearing block. However, the detection effect of the detection device is not good, only the pressure detection can be performed on the top surface of the medical housing, and when other surfaces of the medical housing need to be detected, the force application direction of the pressing block cannot be automatically adjusted, so that the detection is insufficient, and therefore, the compression-resistant detection device for the medical equipment housing is provided to solve the technical problems.
Disclosure of Invention
The utility model aims to provide a compression-resistant testing device for a medical equipment shell, aiming at overcoming the defects of the prior art, so as to solve the technical problems that the detection effect of the existing detection device is poor, the pressure detection can only be carried out on the top surface of the medical shell, and the like.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the compression testing device for the medical equipment shell comprises a supporting table and a supporting frame fixedly arranged on the supporting table, wherein a fixing ring is arranged on the supporting frame, a placing table for supporting the medical equipment shell is rotationally arranged on the fixing ring, and a driving part for driving the placing table to rotate is further arranged on the fixing ring so as to adjust the stress angle of the medical equipment shell; the medical equipment shell test device is characterized by further comprising a supporting ring fixedly arranged on the supporting table, a rotating ring is rotationally arranged on the supporting ring, and a pressing mechanism for testing the medical equipment shell is arranged on the inner side of the rotating ring.
Further, the axis of the support ring is perpendicular to the axis of the retaining ring.
Further, an adjusting mechanism for driving the rotating ring to rotate is further arranged on the supporting table so as to adjust the force application direction of the pressing mechanism.
Further, the device also comprises a control panel fixedly arranged on the support frame.
Further, the driving part comprises a first driving motor for driving the placing table to rotate, the first driving motor is fixedly arranged on the fixing ring through the fixing rod, and the output shaft is fixedly arranged at the bottom of the placing table.
Further, the pressing mechanism comprises a pair of fixing frames fixedly arranged on the inner side of the rotating ring, the pair of fixing frames are symmetrically arranged based on the center point of the rotating ring, and each fixing frame is provided with a hydraulic cylinder with a telescopic rod extending towards the placing table; the hydraulic cylinder telescopic rod is fixedly provided with a pressing block through the connecting frame.
Further, the adjusting mechanism comprises a second driving motor fixedly arranged on the supporting table, a gear is arranged on an output shaft of the second driving motor, a toothed ring is arranged on one side, close to the second driving motor, of the rotating ring, and the toothed ring is meshed with the gear.
The utility model has the beneficial effects that: when the pressure-resistant medical equipment is used, the medical equipment shell is placed on the placing table, and after the medical equipment shell is placed, the pressure-resistant medical equipment shell is subjected to pressure-resistant detection by starting the pressure-resistant mechanism; the pressure applied by the pressure applying mechanism to the medical equipment shell is a fixed value, and under the fixed pressure, when the medical equipment shell is not deformed, the medical equipment shell indicates that the product is qualified, otherwise, the deformation indicates that the product is unqualified. When pressure needs to be applied from other angles, the driving part on the fixing ring drives the placement table to rotate for a certain angle, so that the medical equipment shell is driven to rotate together, the medical equipment shell stops after rotating for a certain angle, and the pressing mechanism is started again, so that the compression test of all directions on the medical equipment shell is realized, and the detection effect is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of another view of the present utility model.
Fig. 3 is a schematic structural view of the driving part of the present utility model.
Fig. 4 is a schematic structural view of the pressing mechanism of the present utility model.
Fig. 5 is a schematic structural view of the adjusting mechanism of the present utility model.
The reference numerals include:
1. a support table; 2. a support frame; 3. a fixing ring; 4. a placement table; 5. a fixed rod; 6. a first driving motor; 7. a support rod; 8. a support ring; 9. a rotating ring; 10. a pressing mechanism; 1001. a fixing frame; 1002. a hydraulic cylinder; 1003. a connecting frame; 1004. briquetting; 11. an adjusting mechanism; 1101. a second driving motor; 1102. a gear; 1103. a toothed ring; 12. and a control panel.
Detailed Description
The following describes a medical equipment housing compression testing apparatus in detail with reference to the accompanying drawings.
As shown in fig. 1-2, an embodiment of a compression testing device for a medical equipment housing according to the present utility model includes a supporting table 1 and a supporting frame 2, wherein the supporting table 1 is used for supporting the whole compression testing device, and the supporting frame 2 is fixedly arranged at the top of the supporting table 1, wherein a fixing ring 3 is arranged on the supporting frame 2, a placing table 4 for supporting the medical equipment housing is rotatably arranged on the fixing ring 3, the medical equipment housing to be tested is placed on the placing table 4, and after the position is adjusted, the compression testing can be performed on the medical equipment housing. In addition, place the platform 4 and can rotate on solid fixed ring 3 to drive the medical equipment shell and rotate together, realize carrying out the resistance to compression detection in all directions to the medical equipment shell, and for making place the platform 4 and can autogiration, be equipped with on solid fixed ring 3 and be used for the drive to place the platform 4 and rotate the drive part, when the atress angle of medical equipment shell needs to be adjusted, the drive part drive is placed the platform 4 and is rotated certain angle, thereby drives the medical equipment shell and rotate together.
In addition, still including bracing piece 7 and holding ring 8, holding ring 8 passes through the fixed setting of bracing piece 7 at holding bench 1 top, and the axis of holding ring 8 is perpendicular with the axis of solid fixed ring 3, wherein, be equipped with rotatory ring 9 rotationally on the holding ring 8, and rotatory ring 9 inboard is equipped with the pressing mechanism 10 that is used for carrying out the test to medical equipment shell, when rotatory ring 9 rotates on holding ring 8, can drive pressing mechanism 10 and rotate together, and in order to make the application of force direction that can automatically regulated pressing mechanism 10, still be equipped with on holding bench 1 and be used for driving rotatory ring 9 and carry out pivoted adjustment mechanism 11, thereby change the direction of pressing mechanism 10 to medical equipment shell application of force, in order to carry out the compressive test to medical equipment shell from a plurality of angles, further improved test efficiency. The pressure-resistant testing device also comprises a control panel 12, wherein the control panel 12 is fixedly arranged on the support frame 2, and the control panel 12 is used for controlling the pressure value applied to the medical equipment shell by the pressure-applying mechanism 10, so that the pressure-resistant testing can be carried out on different kinds of medical equipment shells, and the practicability of the testing device is improved.
As shown in fig. 3, the driving component includes a first driving motor 6 for driving the placement table 4 to rotate, the first driving motor 6 is fixedly arranged on the fixing ring 3 through a fixing rod 5, and the output shaft is fixedly arranged at the bottom of the placement table 4. When it is desired to apply pressure to the medical device housing from another angle, the first drive motor 6 is activated to drive the placement table 4 to rotate a certain angle, thereby bringing the medical device housing on the placement table 4 to rotate together.
As shown in fig. 4, the pressing mechanism 10 includes a pair of fixing frames 1001 fixedly disposed inside the rotating ring 9, and the pair of fixing frames 1001 are symmetrically disposed based on the center point of the rotating ring 9, wherein each fixing frame 1001 is provided with a hydraulic cylinder 1002, and a telescopic rod of the hydraulic cylinder 1002 extends toward the placement table 4, and when the rotating ring 9 rotates on the supporting ring 8, the hydraulic cylinder 1002 can be driven to rotate together. The medical equipment shell compression test device is characterized by further comprising a connecting frame 1003, wherein a pressing block 1004 is fixedly arranged on a telescopic rod of the hydraulic cylinder 1002 through the connecting frame 1003, after the hydraulic cylinder 1002 is started, the telescopic rod stretches out towards the direction of the placement table 4, and the pressing block 1004 can be pushed to apply pressure to the medical equipment shell on the placement table 4, so that the medical equipment shell is subjected to compression test, the pressure applied to the medical equipment shell by the hydraulic cylinder 1002 is a fixed value, under the fixed pressure, when the medical equipment shell is not deformed, the medical equipment shell is qualified, otherwise, the deformation is unqualified.
As shown in fig. 5, the adjusting mechanism 11 includes a second driving motor 1101 fixedly disposed on the supporting table 1, wherein a gear 1102 is disposed on an output shaft of the second driving motor 1101, a gear ring 1103 is disposed on a side of the rotating ring 9 adjacent to the second driving motor 1101, and the gear ring 1103 is meshed with the gear 1102. When the second driving motor 1101 is started, the gear 1102 and the gear ring 1103 drive the rotating ring 9 to rotate on the supporting ring 8, so that the hydraulic cylinder 1002 and the pressing block 1004 are driven to rotate together to adjust the force application direction of the hydraulic cylinder 1002, and a rotating surface formed when the hydraulic cylinder 1002 and the pressing block 1004 rotate is perpendicular to the rotating surface of the placing table 4, so that a plurality of azimuth tests on the medical equipment shell are realized.
The specific working principle is as follows: when the medical equipment shell is used, the medical equipment shell is placed on the placement table 4, after the medical equipment shell is placed, the hydraulic cylinder 1002 is started, the telescopic rod stretches out towards the direction of the placement table 4, the pressing block 1004 can be pushed to apply pressure to the medical equipment shell on the placement table 4, so that the medical equipment shell is subjected to compression testing, the pressure applied to the medical equipment shell by the hydraulic cylinder 1002 is a fixed value, under the fixed pressure, when the medical equipment shell is not deformed, the medical equipment shell is qualified, otherwise, the deformation is unqualified. When the stress angle of the medical equipment shell needs to be adjusted, the first driving motor 6 drives the placement table 4 to rotate by a certain angle, so that the medical equipment shell is driven to rotate together, and after the medical equipment shell is adjusted, the hydraulic cylinder 1002 pushes the pressing block 1004 again to perform compression test on the medical equipment shell. When the direction of force applied by the hydraulic cylinder 1002 needs to be adjusted, the second driving motor 1101 is started to drive the rotating ring 9 to rotate on the supporting ring 8, so that the hydraulic cylinder 1002 and the pressing block 1004 are driven to rotate together to adjust the direction of force applied by the hydraulic cylinder 1002, and the direction of the force applied by the hydraulic cylinder 1002 to the medical equipment housing is changed, so that the medical equipment housing is subjected to compression test from multiple angles, and the testing efficiency is further improved.
In view of the above, the present utility model has the above-mentioned excellent characteristics, so that it can be used to improve the performance and practicality of the prior art, and is a product with great practical value.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (7)
1. A medical equipment shell resistance to compression testing arrangement, its characterized in that: the medical equipment comprises a supporting table (1) and a supporting frame (2) fixedly arranged on the supporting table (1), wherein a fixed ring (3) is arranged on the supporting frame (2), a placing table (4) for supporting the medical equipment shell is rotationally arranged on the fixed ring (3), and a driving part for driving the placing table (4) to rotate is further arranged on the fixed ring (3) so as to adjust the stress angle of the medical equipment shell; the medical equipment shell test device is characterized by further comprising a support ring (8) fixedly arranged on the support table (1), a rotary ring (9) is rotatably arranged on the support ring (8), and a pressing mechanism (10) for testing the medical equipment shell is arranged on the inner side of the rotary ring (9).
2. The medical device housing compression testing apparatus of claim 1, wherein: the axis of the supporting ring (8) is perpendicular to the axis of the fixing ring (3).
3. The medical device housing compression testing apparatus of claim 1, wherein: the supporting table (1) is also provided with an adjusting mechanism (11) for driving the rotating ring (9) to rotate so as to adjust the force application direction of the pressing mechanism (10).
4. The medical device housing compression testing apparatus of claim 1, wherein: the device also comprises a control panel (12) fixedly arranged on the support frame (2).
5. The medical device housing compression testing apparatus of claim 1, wherein: the driving part comprises a first driving motor (6) for driving the placing table (4) to rotate, the first driving motor (6) is fixedly arranged on the fixing ring (3) through a fixing rod (5), and the output shaft is fixedly arranged at the bottom of the placing table (4).
6. The medical device housing compression testing apparatus of claim 1, wherein: the pressing mechanism (10) comprises a pair of fixing frames (1001) fixedly arranged on the inner side of the rotary ring (9), the pair of fixing frames (1001) are symmetrically arranged based on the center point of the rotary ring (9), and each fixing frame (1001) is provided with a hydraulic cylinder (1002) with a telescopic rod extending towards the placing table (4); the hydraulic cylinder (1002) telescopic rod is fixedly provided with a pressing block (1004) through the connecting frame (1003).
7. A medical device housing compression testing apparatus according to claim 3, wherein: the adjusting mechanism (11) comprises a second driving motor (1101) fixedly arranged on the supporting table (1), a gear (1102) is arranged on an output shaft of the second driving motor (1101), a toothed ring (1103) is arranged on one side, close to the second driving motor (1101), of the rotating ring (9), and the toothed ring (1103) is meshed with the gear (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057613.XU CN219715072U (en) | 2023-05-06 | 2023-05-06 | Medical equipment shell resistance to compression testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321057613.XU CN219715072U (en) | 2023-05-06 | 2023-05-06 | Medical equipment shell resistance to compression testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715072U true CN219715072U (en) | 2023-09-19 |
Family
ID=88001581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321057613.XU Active CN219715072U (en) | 2023-05-06 | 2023-05-06 | Medical equipment shell resistance to compression testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715072U (en) |
-
2023
- 2023-05-06 CN CN202321057613.XU patent/CN219715072U/en active Active
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