CN212843477U - Displacement inspection device for operating table - Google Patents
Displacement inspection device for operating table Download PDFInfo
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- CN212843477U CN212843477U CN202022039317.XU CN202022039317U CN212843477U CN 212843477 U CN212843477 U CN 212843477U CN 202022039317 U CN202022039317 U CN 202022039317U CN 212843477 U CN212843477 U CN 212843477U
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Abstract
The utility model discloses an operating table displacement inspection device, relating to the technical field of operating table inspection; the X-direction displacement sensor comprises at least two first displacement sensors for detecting the side inclination angle of the operating table; the Y-direction displacement sensor comprises at least two second displacement sensors for checking the overturning angle of the operating bed; the first displacement sensor and the second displacement sensor are mounted on the frame and are respectively connected with the control unit for acquiring displacement information of the operating table; through implementing this technical scheme, can realize automatic inspection operation table side dip angle and rotation angle to carry out operation table displacement test, improved operation table displacement performance inspection's reliability and accuracy, can effectively stop the artifical record error of testing process, realize accurate online record, and operation table displacement verifying attachment simple structure, simple operation and safe and reliable have fine application prospect.
Description
Technical Field
The utility model relates to an operation table inspection technical field, specifically say, relate to an operation table displacement verifying attachment that can automatic inspection operation table displacement.
Background
The operation table is the indispensable equipment in operating room, and in order to realize keeping patient's various positions in the operation, current operation table includes functions such as oscilaltion, vertical translation, horizontal translation, back upset from top to bottom, shank upset from top to bottom, heeling. The various performances of the existing operating table need to be checked before leaving the factory: the device comprises a fatigue test device, wherein the fatigue test device can be used for judging whether the device is in place or not by longitudinal translation, transverse translation, back turnover, leg turnover and side inclination, and whether the device can be lifted normally or not after bearing the designed weight.
However, according to the present application, the inventor finds that the traditional operating table performance test mode has the following defects: the existing operating table is manually inspected, the longitudinal translation and transverse translation distances and the angle processes of back overturning, leg overturning and side inclining are complicated, the operation difficulty is high, the measurement is difficult, and the measurement accuracy is low; to the above technical problem, it is urgently needed that technical personnel in the field study and design an operation table displacement inspection device, which can automatically inspect each displacement of an operation table to perform an operation table displacement test, reduce labor intensity, and improve accuracy and safety of operation table performance inspection, and has important significance.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned big technical problem of the current operation table displacement performance detection degree of difficulty, the utility model aims to provide an operation table displacement verifying attachment, its aim at can realize automatic inspection operation table heeling angle and rotation angle to carry out the operation table displacement test, the reliability and the accuracy of operation table displacement performance inspection have been improved, can effectively stop the artifical record error of testing process, realize accurate online record, and operation table displacement verifying attachment simple structure, simple operation and safe and reliable have fine application prospect.
The utility model adopts the technical scheme as follows:
a displacement inspection device for operation table comprises
A frame capable of receiving an operating bed;
the X-direction displacement sensor comprises at least two first displacement sensors arranged along the width direction of the operating table, and the first displacement sensors are mounted on the frame and used for detecting the lateral inclination angle of the operating table;
the Y-direction displacement sensor comprises at least two second displacement sensors arranged along the length direction of the operating bed, and the second displacement sensors are mounted on the frame and used for checking the overturning angle of the operating bed;
the control unit is connected with the first displacement sensor and the second displacement sensor respectively and used for acquiring displacement information of the operating table; the control unit is in signal connection with the operating table control module;
the X direction in the technical scheme is the width direction of the operating bed after the operating bed is pushed into the operating bed displacement inspection device;
the Y direction pointed in the technical scheme is the length direction of the operating bed after the operating bed is pushed into the operating bed displacement inspection device.
Optionally, the first displacement sensors are mounted on the rectangular tube on the top of the frame, and the distance between at least two of the first displacement sensors is smaller than the width of the operating bed.
Optionally, the displacement sensor further comprises a rotating link mechanism, the second displacement sensor is mounted on the inner side of the frame through the rotating link mechanism, the rotating link mechanism is rotatably connected with the inner side wall of the frame, the second displacement sensor can be accommodated to the inner side wall close to the frame through the rotating link mechanism, and other displacement detection tests are prevented from being influenced; and when the turnover angle of the operating bed is inspected, the second displacement sensor is extended out and arranged above the operating bed by utilizing the rotating link mechanism and is used for inspecting the turnover angle of the operating bed, so that the storage state and the inspection state of the second displacement sensor are formed by rotating the link mechanism.
Further, rotate link mechanism and include a pair of connecting rod that is parallel arrangement and install the first slide rail between two connecting rods, second displacement sensor installs on first slide rail, the connecting rod with the frame side is rotated and is connected and can be rotated to the top of operation table to the first slide rail that the drive set up along operation table length direction extension is located the top of operation table, and then constitutes second displacement sensor and accomodates state and inspection state.
Optionally, a fixing block with a mounting groove is arranged on the side face of the frame, a pin shaft parallel to the side face of the frame is arranged on the fixing block, and the pin shaft is in clearance fit with the fixing block to realize rotary connection, so that the connecting rod is inserted into the mounting groove and is fixedly connected with the pin shaft to realize rotary fit of the connecting rod with the side face of the frame; preferably, the outer side of the pin shaft extending out of the fixing block is provided with a limiting pin for limiting the axial movement of the pin shaft, so that the stability of the connecting rod in running fit with the side face of the frame is improved.
Optionally, an electromagnet for fixing the connecting rod is arranged on the mounting groove of the fixing block, the electromagnet is connected with the control unit, so that the electromagnet can attract the connecting rod after being electrified, the second displacement sensor is arranged above the operating table for overturning inspection when being in an inspection state, and the connecting rod is fixed by the electromagnet, so that the structural design is simple.
Optionally, a sliding block slidably connected to the first sliding rail is arranged on the first sliding rail, and the second displacement sensor is mounted on the sliding block, so that the second displacement sensor can be slidably connected to the first sliding rail.
Furthermore, a brake handle is arranged on the sliding block, so that when the sliding block slides to a preset position along the first sliding rail, the sliding block is locked on the first sliding rail by rotating the brake handle, and braking between the sliding block and the first sliding rail is completed; this structural design can adjust the detection position of second displacement sensor conveniently, and then measures the vertical displacement of operation table different positions on length direction around through the upset motion.
Optionally, the surgical bed further comprises a third displacement sensor, wherein the third displacement sensor is mounted inside the frame and corresponds to the end surface of the surgical bed, and is used for checking the longitudinal translation action of the surgical bed; the third displacement sensor is connected with the control unit; preferably, a second slide rail arranged along the vertical direction is arranged on the end face of the frame, and a sensor mounting bar is connected to the second slide rail in a sliding manner, so that the third sensor is fixedly mounted on the sensor mounting bar.
Optionally, a fourth displacement sensor is further included, which is mounted inside the frame and corresponds to a side of the operating bed, for checking the lateral translational motion of the operating bed; the fourth displacement sensor is connected with the control unit, and a third slide rail arranged along the vertical direction is arranged on the side surface of the frame, so that the fourth displacement sensor is connected to the third slide rail in a sliding manner, and the transverse translation distance and the longitudinal translation distance of the operating table can be detected automatically;
in the technical scheme, the longitudinal translation of the operating table is the translation along the length direction (namely the Y direction) of the operating table;
the transverse translation of the operating table in the technical scheme is the translation along the width direction (namely the X direction) of the operating table.
As described above, the present invention has at least the following advantages over the prior art:
1. the utility model discloses operation table displacement inspection device detects the technical problem that the degree of difficulty is big to current operation table displacement performance, can realize automatic inspection operation table displacement of heeling and upset displacement, horizontal translation distance and vertical translation distance to carry out each displacement test of operation table, avoided adopting the manual work to test the defect that wastes time and energy, the reliability is low, be difficult to the count, improved the reliability of operation table displacement performance inspection.
2. The utility model discloses operation table displacement verifying attachment combines X direction displacement sensor, Y direction displacement sensor and horizontal translation distance and vertical translation distance detection sensor locate in the same frame, a diversified operation table displacement verifying attachment that can carry out the displacement test automatically is provided, can all-roundly carry out operation table displacement performance inspection, alleviate the hand labor, and control system can the automatic record data, the displacement performance data of every operation table of comprehensive record, reach the possibility of traceing back the operation table performance, fine reliability and economical and practical have.
3. The first displacement sensor of the displacement inspection device of the operating table of the utility model is arranged on the rectangular tube at the top of the frame, and the installation is stable; the second displacement sensor is arranged on the inner side of the frame through the rotating connecting rod mechanism, so that the accommodating state and the inspection state of the second displacement sensor can be formed, and other displacement detection tests are prevented from being influenced; simultaneously the utility model discloses operation table displacement verifying attachment combines third displacement sensor and quadbit displacement sensor to in the horizontal translation distance of automatic detection operation table and vertical translation distance, with comprehensive and the reliability that further improves operation table displacement performance and detect.
4. The utility model discloses second displacement sensor can sliding connection on first slide rail to accomplish the braking through the brake lever that sets up on the slider, this structural design can adjust second displacement sensor's detection position conveniently, thereby measure the vertical displacement of operation table different positions on length direction around the upset motion, and then measure the different position rotation angle of operation table Y direction, this structural design is simple but ingenious reasonable.
To sum up, the utility model discloses operation table displacement verifying attachment can effectively solve the big problem of the current operation table displacement performance inspection degree of difficulty, and its simple structure, simple operation and safe and reliable can realize automatic, intelligent detection, has liberated the hand labor power, has improved operation table displacement test's reliability, credibility, has fine popularization and use and worth.
Drawings
The invention will be described by way of example only and with reference to the accompanying drawings, in which
Fig. 1 shows a schematic axial view of a displacement testing device of an operating table according to an embodiment of the present invention;
fig. 2 shows a schematic view of the rotating link mechanism in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a storage state of the second displacement sensor in fig. 1 according to the embodiment of the present invention;
FIG. 4 is an enlarged view of the link in rotational engagement with the side of the frame of FIG. 3 according to an embodiment of the present invention;
FIG. 5 illustrates a cross-sectional view of the embodiment of the present invention FIG. 4;
fig. 6 is a schematic view illustrating the connection and matching of the sliding block and the sliding rail in fig. 3 according to the embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating a roll test using an inspection device according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating the measurement of the displacement before and after the tilting movement of the operating table in fig. 7 according to the embodiment of the present invention;
FIG. 9 is a schematic diagram of a rollover test using an inspection device according to an embodiment of the present invention;
fig. 10 is a schematic view illustrating the measurement of the displacement before and after the overturning motion of the operating table in the embodiment of the present invention in fig. 9;
FIG. 11 is a schematic diagram of another rollover test performed using a testing device according to an embodiment of the present invention;
FIG. 12 is a schematic view showing a turning test using the testing device according to the embodiment of the present invention;
fig. 13 shows a schematic connection diagram of a control module of the displacement testing device of the operating table according to the embodiment of the present invention.
Description of reference numerals: 100-a frame; 101-a rectangular pipe; 102-fixed block; 103-a pin shaft; 104-a limit pin; 110 — a first displacement sensor; 170-a control unit; 180-a second displacement sensor; 190-a first sliding rail; 191-a resilient pin; 192-a slider; 193-brake handle; 200-a connecting rod; 210-a third displacement sensor; 220-sensor mounting bar; 230-a second slide rail; 240-operating table; 270-a third slide rail; 280-a fourth displacement sensor; 290-electromagnet.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Example one
This embodiment is substantially as shown in fig. 1 to 6: the present embodiment provides an operating table displacement checking device, which comprises a frame 100, an X-direction displacement sensor, a Y-direction displacement sensor and a control unit 170, can be used for performing a side inclination angle check and a turning angle check of the operating table 240, wherein the frame 100 can accommodate the operation table 240, the X-direction displacement sensor includes at least two first displacement sensors 110 arranged along the width direction of the operation table 240, the embodiment takes the example of providing a pair of first displacement sensors 110 and installing on the frame 100 above the operation table 240 along the X-direction, the first displacement sensors 110 can be specifically installed on the rectangular tube 101 at the top of the frame 100, and the distance between the two first displacement sensors 110 is less than the width of the operation table 240, for checking the inclination angle of the operating bed 240, the X direction in this embodiment is the width direction of the operating bed 240 after being pushed into the operating bed displacement checking device.
The Y-direction displacement sensor comprises at least two second displacement sensors 180 arranged along the length direction of the operating bed 240, and the embodiment takes the example that a pair of second displacement sensors 180 are provided and installed on the frame 100 above the operating bed 240 along the Y direction, and is used for checking the overturning angle of the operating bed 240; and the Y direction in this embodiment is the longitudinal direction of the operation bed 240 after being pushed into the operation bed displacement checking device.
As shown in fig. 13, the control unit 170 provided in this embodiment is connected with the operating bed 240 by control signals, and the control unit 170 is configured to control the longitudinal translation, the lateral translation, the back overturn, the leg overturn, the side tilt, and the like of the operating bed 240; the control unit 170 may be mounted on the frame 100, or may be mounted outside the frame 100; for convenience of operation, it is preferably installed on the side of the frame 100, and the specific installation manner and control principle are all the prior art and are not the invention of the present disclosure, so that they are not described herein again.
Referring to fig. 7 to 10, the present embodiment further provides a method for testing the displacement performance of the operating table 240, which uses the above-mentioned operating table displacement testing apparatus to perform the test, and the testing method includes a method for testing the side inclination angle of the operating table 240 and a method for testing the turning angle of the operating table 240; wherein
The method for checking the side inclination angle of the operating bed 240 comprises the following steps:
the inclination of the operating bed 240 is controlled by the control unit 170;
then, the first displacement sensor 110 measures the vertical displacement of the operating bed 240 before and after the two positions in the width direction (i.e. the X direction in fig. 1) are tilted, and the lateral tilt angle β of the operating bed 240 is calculated by combining the distance between the two first displacement sensors 110; wherein fig. 8 shows a schematic diagram for measuring the displacement of the operating table 240 before and after the tilting motion, the distance between the two first displacement sensors 110 is L1, the actual tilting angle of the operating table 240 is β, the distances measured by the two displacement sensors are h1 and h2 respectively,
the following can be obtained: β -arctan (| h1-h2 | L1);
finally, the obtained side inclination angle beta is checked with the set inclination angle of the operating bed 240, and the side inclination angle detection of the operating bed 240 is completed;
the method for checking the overturning angle of the operating bed 240 comprises the following steps:
the control unit 170 controls the operating bed 240 to turn over;
then, the second displacement sensor 180 measures the vertical displacement of the operating bed 240 before and after the two positions in the length direction (i.e. the Y direction in fig. 1) are turned over, and the turning angle c of the operating bed 240 is calculated by combining the distance between the two second displacement sensors 180; wherein fig. 10 shows a schematic diagram for measuring the displacement of the operating bed 240 before and after the turning motion, the distance between the two second displacement sensors 180 is set as L2, the actual turning angle of the operating bed 240 is set as c, the distances measured by the two displacement sensors are respectively h3 and h4,
the following can be obtained: c is arctan (| h3-h4 | L2);
finally, the obtained overturning angle c is checked with the overturning angle of the operating bed 240, and the inspection of the overturning angle of the operating bed 240 is completed.
From top to, this embodiment operation table displacement verifying attachment is to the big problem of the current operation table 240 displacement performance inspection degree of difficulty, can realize the automatic inspection operation table 240 displacement of heeling and the displacement of upset, and the effectual operation table 240 displacement test that carries on has avoided adopting the manual work to test the defect that wastes time and energy, the reliability is low, be difficult to count, improves reliability, the credibility of operation table 240 displacement performance inspection.
Example two
The second embodiment is substantially the same as the first embodiment, except that: as shown in fig. 2 to 5, the Y-direction displacement sensor provided in this embodiment is configured with a rotating link 200 mechanism, the second displacement sensor 180 is installed inside the frame 100 through the rotating link 200 mechanism, the rotating link 200 mechanism is rotatably connected with the inner sidewall of the frame 100, and the second displacement sensor 180 can be accommodated close to the inner sidewall of the frame 100 by using the rotating link 200 mechanism, so as to avoid affecting other displacement detection tests; when the examination of the rotation angle of the operation bed 240 is performed, the second displacement sensor 180 is extended and arranged above the operation bed 240 by the rotation link 200 mechanism for examining the rotation angle of the operation bed 240, so that the second displacement sensor 180 is configured to be in the storage state and the examination state by the rotation link 200 mechanism.
As shown in fig. 3, the rotating link 200 mechanism provided in this embodiment includes a pair of links 200 arranged in parallel and a first slide rail 190 installed between the two links 200, the second displacement sensor 180 is installed on the first slide rail 190, the link 200 is installed at a side surface of the frame and can rotate to above the operating bed 240 along a horizontal direction, so as to drive the first slide rail 190 extending along a length direction of the operating bed 240 to be located above the operating bed 240, thereby forming a storage state and a checking state of the second displacement sensor 180; specifically, a fixing block 102 with a mounting groove is arranged on the side face of the frame, a pin shaft 103 parallel to the side face of the frame is arranged on the fixing block 102, and the pin shaft 103 is in clearance fit with the fixing block 102 to realize rotary connection, so that a connecting rod 200 is inserted into the mounting groove and fixedly connected with the pin shaft 103 to realize rotary fit of the connecting rod 200 with the side face of the frame; as a preferred embodiment, a limit pin 104 is disposed outside the pin 103 extending out of the fixing block 102 to limit axial movement (i.e., Z direction in fig. 1) of the pin 103, so as to improve stability of the connection rod 200 in rotational fit with the side surface of the frame 100; of course, it is not limited to this, and the pin 103 is transversely disposed (i.e. in the X direction in fig. 1) so that the connecting rod is installed at the side of the frame 100 and can rotate to the upper side of the operating table along the vertical direction (Y direction in fig. 1), thereby forming the storage state and the inspection state of the second displacement sensor 180, and the same is within the protection scope of the present invention.
An electromagnet 290 for fixing the connecting rod 200 is arranged on the mounting groove of the fixing block 102, the electromagnet 290 can be connected with the control unit 170, so that the electromagnet 290 can suck the connecting rod 200 after being electrified, the second displacement sensor 180 is arranged above the operating bed 240 for overturning inspection when in an inspection state, and the connecting rod 200 is fixed by the electromagnet, so that the structural design is simple; meanwhile, in order to facilitate the installation and disassembly between the first slide rail 190 and the connecting rod 200, both ends of the first slide rail 190 are detachably connected with the free end of the connecting rod 200 through the elastic pin 191, which is not specifically limited to this, and the first slide rail 190 can be fixed between the two connecting rods 200 by adopting a threaded connection, which is within the protection scope of the present invention; from above, the connecting rod 200 at first slide rail 190 and both ends constitutes the connecting rod 200 mechanism of being connected with the rotation of frame 100 inside wall, realizes being located the accomodating and the inspection of second displacement sensor 180 on first slide rail 190, avoids influencing other testing.
In order to detect the turning angle of the operating table 240 at each position along the Y direction, the second displacement sensor 180 is preferably mounted on the first slide rail 190 in a sliding manner in the present embodiment; specifically, a sliding block 192 connected with the first sliding rail 190 in a sliding manner is arranged on the first sliding rail 190, and the second displacement sensor 180 is fixedly mounted on the sliding block 192, so that the second displacement sensor 180 can be connected to the first sliding rail 190 in a sliding manner, as shown in fig. 11 and 12, the second displacement sensor 180 is connected to the first sliding rail 190 in a sliding manner, and the structural design can conveniently adjust the detection position of the second displacement sensor 180, so that the vertical displacement of the operating bed 240 before and after the overturning movement at different positions in the length direction can be measured, and the overturning inspection of different parts of the operating bed 240 can be performed; on the other hand, in this embodiment, the second displacement sensor 180 is designed to be slidably connected with the first slide rail 190, and the examination of the rotation angle of the operating bed 240 can also be realized through one second displacement sensor 180, and at the same time, preferably, the scale mark is arranged on the first slide rail 190, which is beneficial to accurately measuring the distance between two detection positions.
In order to realize that the second displacement sensor 180 finishes braking after sliding to a preset position along the first sliding rail 190, as shown in fig. 6, the sliding block 192 provided in this embodiment is provided with a braking handle 193, the braking handle 193 extends in a direction perpendicular to the sliding direction of the sliding block 192 and is in threaded fit with the sliding block 192, when the sliding block 192 slides to the preset position along the first sliding rail 190, the braking between the sliding block 192 and the first sliding rail 190 is finished by rotating the braking handle 193 to lock the sliding block 192 on the first sliding rail 190, so that the second displacement sensor 180 is prevented from generating unstable displacement during the overturn checking process of the operating table 240, and the checking accuracy and reliability are improved.
EXAMPLE III
The third embodiment is substantially the same as the second embodiment, except that: as shown in fig. 1, in the present embodiment, in order to improve the comprehensiveness of the detection of the displacement performance of the operating bed 240, the present embodiment further includes a third displacement sensor 210 and a fourth displacement sensor 280, where the third displacement sensor 210 is installed inside the frame 100 and corresponds to the end surface of the operating bed 240, and is used for detecting the longitudinal translation motion of the operating bed 240; preferably, a second slide rail 230 arranged along the vertical direction (i.e. the Z direction in fig. 1) is provided on the end surface of the frame 100, the second slide rail 230 is provided with a slider, the manner of the matching connection between the slider and the second slide rail 230 is the same as the manner of the matching connection between the slider and the first slide rail 190 in the second embodiment, and similarly, the slider slides and brakes on the second slide rail 230 are realized, a sensor mounting bar 220 is provided on the slider of the second slide rail 230, so that a third sensor is fixedly mounted on the sensor mounting bar 220, and the sensor mounting bar 220 is used for guiding the third sensor to the position corresponding to the middle position of the end surface of the operating bed 240, so as to accurately detect the longitudinal translational motion of the operating bed 240; meanwhile, the third displacement sensor 210 is connected with the control unit 170, so that the longitudinal translation information of the operating table 240 detected by the third displacement sensor 210 is transmitted back to the control system to display and record the inspection result.
The longitudinal translation detection specific embodiment of the operating bed 240 is as follows: by controlling the slider on the second slide rail 230 to move up and down, the third displacement sensor 210 is aligned with the middle position of the end surface of the table top of the operating bed 240, and then the operating bed 240 is controlled to perform longitudinal translation along the Y direction, so that the longitudinal translation distance of the operating bed 240 can be measured.
Similarly, the fourth displacement sensor 280 provided in the present embodiment is installed inside the frame 100 and corresponds to a side surface of the operating bed 240, and is used for checking the lateral translational motion of the operating bed 240; preferably, a third slide rail 270 arranged along the vertical direction (i.e. the Z direction in fig. 1) is provided on the side of the frame, the third slide rail 270 also has a slider, the manner of the matching connection between the slider and the third slide rail 270 is the same as the manner of the matching connection between the slider and the first slide rail 190 in the second embodiment, the sliding and braking of the slider on the third slide rail 270 are realized in the same way, and the fourth displacement sensor 280 is installed on the slider of the third slide rail 270; meanwhile, the fourth displacement sensor 280 is connected with the control unit 170, so that the transverse translation information of the operating table 240 detected by the fourth displacement sensor 280 is transmitted back to the control system to display and record the inspection result.
The above-mentioned transverse translation detection specific implementation of the operating table 240 is: by controlling the slider on the third slide rail 270 to move up and down, the fourth displacement sensor 280 is aligned to the side surface of the table top of the operating bed 240, and then the operating bed 240 is controlled to perform a transverse translation motion along the X direction, so that the transverse translation distance of the operating bed 240 can be measured, and the transverse translation distance and the longitudinal translation distance of the operating bed 240 can be automatically detected.
To sum up, the utility model discloses operation table displacement verifying attachment can effectively solve the big problem of the current operation table 240 displacement performance inspection degree of difficulty, and its simple structure, simple operation and safe and reliable can realize automatic, intelligent detection, has liberated the hand labor power, has improved experimental reliability, credibility, has fine application prospect and using value widely, is fit for popularizing and applying.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an operation table displacement verifying attachment which characterized in that: comprises that
A frame capable of receiving an operating bed;
the X-direction displacement sensor comprises at least two first displacement sensors arranged along the width direction of the operating table, and the first displacement sensors are mounted on the frame and used for detecting the lateral inclination angle of the operating table;
the Y-direction displacement sensor comprises at least two second displacement sensors arranged along the length direction of the operating bed, and the second displacement sensors are mounted on the frame and used for checking the overturning angle of the operating bed;
the control unit is connected with the first displacement sensor and the second displacement sensor respectively and used for acquiring displacement information of the operating table; and the control unit is in signal connection with the operating table control module.
2. The surgical bed displacement inspection device of claim 1, wherein: the first displacement sensors are arranged on the rectangular tube at the top of the frame, and the distance between at least two first displacement sensors is smaller than the width of the operating table.
3. The surgical bed displacement inspection device of claim 1, wherein: still include and rotate link mechanism, the second displacement sensor passes through to rotate link mechanism and installs the inboard at the frame, rotate link mechanism with the inside wall of frame rotates to be connected to the messenger constitutes through rotating link mechanism the second displacement sensor accomodates state and inspection state.
4. The surgical bed displacement inspection device of claim 3, wherein: rotate link mechanism and include a pair of connecting rod that is parallel arrangement and install the first slide rail between two connecting rods, second displacement sensor installs on first slide rail, the connecting rod is installed frame side can rotate the top to the operation table to drive and extend the top that sets up along operation table length direction and be located the operation table.
5. The surgical bed displacement inspection device of claim 4, wherein: the first sliding rail is provided with a sliding block in sliding connection with the first sliding rail, and the second displacement sensor is installed on the sliding block, so that the second displacement sensor can be in sliding connection with the first sliding rail.
6. The surgical bed displacement inspection device of claim 5, wherein: and a brake handle is arranged on the sliding block, so that when the sliding block slides to a preset position along the first sliding rail, the sliding block is locked on the first sliding rail by rotating the brake handle, and the brake between the sliding block and the first sliding rail is completed.
7. The surgical bed displacement inspection device of claim 1, wherein: still include third displacement sensor, third displacement sensor installs frame inboard and corresponding to the terminal surface of operation table for the longitudinal translation action of inspection operation table, third displacement sensor with the control unit is connected.
8. The surgical bed displacement inspection device of claim 7, wherein: and a second sliding rail arranged along the vertical direction is arranged on the end face of the frame, and a sensor mounting bar is connected to the second sliding rail in a sliding manner, so that a third sensor is fixedly mounted on the sensor mounting bar.
9. The surgical bed displacement inspection device of claim 1, wherein: still include fourth displacement sensor, fourth displacement sensor install the frame is inboard and correspond to the side of operation table for the horizontal translation action of inspection operation table, fourth displacement sensor with the control unit is connected.
10. The surgical bed displacement verification device of claim 9, wherein: and a third slide rail arranged along the vertical direction is arranged on the side surface of the frame, so that the fourth displacement sensor is connected to the third slide rail in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039317.XU CN212843477U (en) | 2020-09-17 | 2020-09-17 | Displacement inspection device for operating table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039317.XU CN212843477U (en) | 2020-09-17 | 2020-09-17 | Displacement inspection device for operating table |
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| CN212843477U true CN212843477U (en) | 2021-03-30 |
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| CN202022039317.XU Active CN212843477U (en) | 2020-09-17 | 2020-09-17 | Displacement inspection device for operating table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279336A (en) * | 2021-12-16 | 2022-04-05 | 河北谊安奥美医疗设备有限公司 | Detection device and detection method for measuring displacement distance of electric operating table |
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2020
- 2020-09-17 CN CN202022039317.XU patent/CN212843477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279336A (en) * | 2021-12-16 | 2022-04-05 | 河北谊安奥美医疗设备有限公司 | Detection device and detection method for measuring displacement distance of electric operating table |
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