CN213640909U - Positioning device for dual-energy X-ray bone age detector - Google Patents
Positioning device for dual-energy X-ray bone age detector Download PDFInfo
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- CN213640909U CN213640909U CN202021150030.8U CN202021150030U CN213640909U CN 213640909 U CN213640909 U CN 213640909U CN 202021150030 U CN202021150030 U CN 202021150030U CN 213640909 U CN213640909 U CN 213640909U
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Abstract
The utility model provides a two ability X ray positioning device for bone age detector, its characterized in that include the regulation structure, the regulation structure comprises slider, lead screw, bull stick, sliding sleeve, limiting plate, and empty the left and right ends of lead screw have seted up opposite screw respectively, the slider is installed respectively at the left and right both ends of lead screw, two the lateral wall of slider is connected with one end of bracing piece through the pivot, the other end of bracing piece is installed on the installation piece through the pivot, the right side wall of detection platform installs the mounting panel, the inside of mounting panel has seted up the spout, install the bull stick in the spout the inside of spout has seted up the spacing groove, the left end of bull stick is connected with the lead screw, the right-hand member sliding connection of bull stick has the sliding sleeve, install the limiting plate on the lateral wall of sliding sleeve, the right-hand member of sliding sleeve is; the leg supporting structure and the detection table are connected into a whole, and the leg supporting structure is supported and folded through the adjusting structure.
Description
Technical Field
The utility model relates to a bone age detection device technical field especially relates to two energy X ray bone age positioner for detector.
Background
Osteoporosis is a common disease of the old, and the bone density measurement has high sensitivity and high diagnosis rate for osteoporosis caused by various reasons, the current common bone density measurement modes mainly comprise dual-energy X-ray detection and ultrasonic detection, patients need to lie on an examination bed to locate and search the best position and are controlled by a computer, and when an examinee lies on the examination bed, a clinician controls a machine to scan lumbar vertebrae and hip joints to measure the bone density;
the patient needs to lie on a workbench of the detector, the detection device on the side wall of the workbench detects the patient in the sliding process, and in the using process of the bone age detector, a leg supporting structure is sometimes needed in the detection process in order to more accurately measure data or facilitate the patient to be detected, so that the leg detection is more convenient and quicker;
in prior art, shank bearing structure is partd with the bed body of age of bone detector, shank bearing structure places alone, take out and put the normal position after finishing using in the time of the use, not only troublesome and waste time, and the shank bearing structure of peripheral hardware appears placing the insecure condition in the use, it is fixed unstable, make shank bearing structure and window form take place offset, the scanning in-process need be scanned repeatedly, the speed of inspection has been reduced, the convenience of use has been reduced, for this we provide two ability X ray age of bone detector positioner.
Disclosure of Invention
According to the technical problem, the utility model provides a positioning device for dual-energy X-ray bone age detector, which is characterized in that the positioning device comprises a leg supporting structure, an adjusting structure and a limiting rod, wherein a cavity is arranged in a detection table, the adjusting structure is arranged in the cavity, the leg supporting structure is arranged at the top of the adjusting structure, the limiting rods are respectively arranged on the left side wall and the right side wall of the cavity, and the two limiting rods are arranged between the adjusting structure and the leg supporting structure;
the leg supporting structure comprises a leg supporting plate, an installation block, a supporting rod, a supporting plate, a protrusion and a clamping groove, wherein an arc-shaped groove is formed in the center of the top of the leg supporting plate, the supporting plate is installed in the arc-shaped groove, the supporting plate and the leg supporting plate are integrated, the supporting plate is of an arc-shaped structure, the protrusion is installed on the side wall of the supporting plate and made of rubber, the number of the protrusions is N, N is more than or equal to 2, the groove is formed in the center of the bottom of the leg supporting plate, the supporting rod is installed in the groove, the installation block is installed at the bottom of the supporting rod, the clamping grooves are formed in the left end and the right end of;
the adjusting structure comprises sliding blocks, a lead screw, a mounting plate, a rotating rod, a sliding sleeve, a limiting plate and a supporting rod, wherein the lead screw is mounted at the bottom of the cavity, opposite threads are respectively arranged at the left end and the right end of the lead screw, the sliding blocks are respectively mounted at the left end and the right end of the lead screw, threaded holes matched with the lead screw are formed in the two sliding blocks, the side walls of the two sliding blocks are connected with one end of the supporting rod through a rotating shaft, the other end of the supporting rod is mounted on the mounting block through the rotating shaft, the mounting plate is mounted on the right side wall of the detection table, a sliding groove is formed in the mounting plate, the rotating rod is mounted in the sliding groove, a limiting groove is formed in the sliding groove, the number of the limiting grooves is M, M is more than or equal to 2, the left end of, the limiting plate is matched with the limiting groove for use, and a handle is mounted at the right end of the sliding sleeve;
the clamping grooves at the left end and the right end of the leg supporting plate are matched with the limiting rods.
The utility model has the advantages that: the utility model discloses increased shank bearing structure and regulation structure, connected shank bearing structure and detection platform as an organic whole to realize the operation of propping up and packing up shank bearing structure through the regulation structure, make shank bearing structure fixed more firm, improved stability, make shank bearing structure and detection platform can not appear the condition of position deviation, make the testing process more convenient and fast, improved detection speed, improved convenience and practicality of use;
the utility model discloses a medical staff grasps the handle, pull out sliding sleeve of sliding connection from the spout and carry out clockwise rotation, thereby drive bull stick and lead screw and carry out clockwise rotation, because the lead screw both ends are seted up opposite screw thread, make two sliders at lead screw both ends appear sliding in opposite directions, drive two bracing pieces and carry out sliding in opposite directions, the bracing piece moves and drives installation piece and branch to shift up, thereby drive the shank backup pad to shift up, when adjusting to suitable height, grasp the handle and promote the sliding sleeve to the spout inside, limiting plate on the sliding sleeve lateral wall inserts to the spacing groove inside the spout, locking has been realized, the fixing of shank bearing structure has been accomplished promptly;
the limiting rod and the clamping groove are matched for use, so that the limiting of the limiting rod on the leg supporting structure is realized;
the utility model adds a plurality of rubber bulges on the supporting disk, which can effectively prevent the leg of the patient from generating noise when contacting with the supporting disk, and the rubber bulges can increase higher comfort for the patient and have the massage effect;
to sum up, this application can realize shank bearing structure's quick fixation and regulation, has improved detection speed, has improved stability.
Drawings
Fig. 1 is a schematic structural view of the leg supporting structure of the present invention in a standing state;
FIG. 2 is an enlarged view of the position A of the present invention;
fig. 3 is a schematic structural view of the leg supporting structure of the present invention in a standing state;
FIG. 4 is an enlarged view of the position B of the present invention;
fig. 5 is a schematic structural view of the bottom of the leg supporting plate of the present invention with a slot.
As shown in the figure, the device comprises a sliding block 1, a rotating shaft 1-1, a lead screw 2-a mounting plate 3-a rotating rod 3-1, a sliding groove 3-2, a limiting groove 3-3, a handle 3-4, a sliding sleeve 3-4, a limiting plate 3-5, a supporting rod 4-a leg supporting plate 5-a mounting block 5-1, a supporting rod 5-2, a supporting plate 5-3, a bulge 5-4, a clamping groove 5-5, a detection table 6, a detection probe 7 and a limiting rod 8.
Detailed Description
Example 1
The utility model provides a positioning device for a dual-energy X-ray bone age detector, which is characterized by comprising a leg supporting structure, an adjusting structure and a limiting rod 8, wherein a cavity is arranged in a detection table 6, the adjusting structure is arranged in the cavity, the leg supporting structure is arranged at the top of the adjusting structure, the limiting rods 8 are respectively arranged on the left side wall and the right side wall of the cavity, and the two limiting rods 8 are arranged between the adjusting structure and the leg supporting structure;
the leg supporting structure comprises a leg supporting plate 5, a mounting block 5-1, a supporting rod 5-2, a supporting plate 5-3, a protrusion 5-4 and a clamping groove 5-5, wherein an arc-shaped groove is formed in the center of the top of the leg supporting plate 5, the supporting plate 5-3 is installed in the arc-shaped groove, the supporting plate 5-3 and the leg supporting plate 5 are of an integral structure, the supporting plate 5-3 is of an arc-shaped structure, the protrusion 5-4 is installed on the side wall of the supporting plate 5-3, the protrusion 5-4 is made of rubber, the number of the protrusions 5-4 is N, N is not less than 2, a groove is formed in the center of the bottom of the leg supporting plate 5, the supporting rod 5-2 is installed in the groove, the mounting block 5-1 is installed at the bottom of the supporting rod 5, the clamping groove 5-5 is of a right-angle structure;
the adjusting structure comprises sliding blocks 1, a screw rod 2, a mounting plate 3, a rotating rod 3-1, sliding sleeves 3-4, limiting plates 3-5 and a supporting rod 4, wherein the screw rod 2 is mounted at the bottom of the cavity, opposite threads are respectively formed at the left end and the right end of the screw rod 2, the sliding blocks 1 are respectively mounted at the left end and the right end of the screw rod 2, threaded holes matched with the screw rod 2 are formed in the two sliding blocks 1, the side walls of the two sliding blocks 1 are connected with one end of the supporting rod 4 through a rotating shaft 1-1, the other end of the supporting rod 4 is mounted on a mounting block 5-1 through the rotating shaft 1-1, the mounting plate 3 is mounted on the right side wall of the detection table 6, a sliding groove 3-2 is formed in the mounting plate 3, a limiting groove 3-3 is formed in the sliding groove 3-2 for, m is more than or equal to 2, the left end of the rotating rod 3-1 is connected with the screw rod, the right end of the rotating rod 3-1 is connected with the sliding sleeve 3-4 in a sliding mode, the side wall of the sliding sleeve 3-4 is provided with a limiting plate 3-5, the limiting plate 3-5 is matched with the limiting groove 3-3 for use, and the right end of the sliding sleeve 3-4 is provided with a handle 3-4;
the clamping grooves 5-5 at the left end and the right end of the leg supporting plate 5 are matched with the limiting rod 8 for use.
Example 2
When the leg support needs to be detected, the leg support structure needs to be supported by an adjusting structure, medical staff grasps the handle 3-4 to pull out the sliding sleeve 3-4 in sliding connection from the sliding groove 3-2 and rotate clockwise to drive the rotating rod 3-1 and the screw rod 2 to rotate clockwise, opposite threads are arranged at the two ends of the screw rod 2 to enable the two sliding blocks 1 at the two ends of the screw rod 2 to slide oppositely to drive the two supporting rods 4 to slide oppositely, the supporting rods 4 drive the mounting block 5-1 and the supporting rod 5-2 to move upwards while moving, so as to drive the leg supporting plate 5 to move upwards, when the leg support is adjusted to a proper height, the handle 3-4 is grasped to push the sliding sleeve 3-4 towards the inside of the sliding groove 3-2, the limiting plates 3-5 on the side walls of the sliding sleeve 3-4 are inserted into the limiting grooves 3-3 inside the sliding groove 3-2, the locking is realized, namely the fixing of the leg supporting structure is completed, then medical staff help a patient place legs in the supporting plate 5-3, then the bone age of the legs of the patient is detected through the detection probe 7, the plurality of rubber bulges 5-4 arranged on the supporting plate 5-3 can effectively prevent the legs of the patient from generating noise when contacting with the supporting plate 5-3, and meanwhile, the rubber bulges 5-4 can increase higher comfort level for the patient and have the massage effect;
when the leg supporting structure is not needed to be used, medical staff retract the leg supporting structure through the adjusting structure, the medical staff grasps the handle 3-4 to pull out the sliding sleeve 3-4 in sliding connection from the sliding groove 3-2 and rotate anticlockwise so as to drive the rotating rod 3-1 and the screw rod 2 to rotate anticlockwise, as the two ends of the screw rod 2 are provided with opposite threads, the two sliding blocks 1 at the two ends of the screw rod 2 slide towards opposite directions to drive the two supporting rods 4 to slide towards opposite directions, the supporting rods 4 move and simultaneously drive the mounting block 5-1 and the supporting rod 5-2 to move downwards so as to drive the leg supporting plate 5 to move downwards, when the leg supporting plate 5 moves to the upper part of the limiting rod 8, the limiting rod 8 is matched with the clamping groove 5-5 for use, and the limiting limit of the limiting rod 8 on the leg supporting structure is realized, the handle 3-4 is grasped, the sliding sleeve 3-4 is pushed towards the inside of the sliding chute 3-2, the limiting plate 3-5 on the side wall of the sliding sleeve 3-4 is inserted into the limiting groove 3-3 in the sliding chute 3-2, locking is realized, and the fixing and the retracting of the leg supporting structure are completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The positioning device for the dual-energy X-ray bone age detector is characterized by comprising a leg supporting structure, an adjusting structure and limiting rods, wherein a cavity is formed in a detection table, the adjusting structure is installed in the cavity, the top of the adjusting structure is provided with the leg supporting structure, the left side wall and the right side wall of the cavity are respectively provided with the limiting rods, and the two limiting rods are installed between the adjusting structure and the leg supporting structure;
the leg supporting structure comprises a leg supporting plate, an installation block, a supporting rod, a supporting plate, a protrusion and a clamping groove, wherein an arc-shaped groove is formed in the center of the top of the leg supporting plate, the supporting plate is installed in the arc-shaped groove, the supporting plate is of an arc-shaped structure, the protrusion is installed on the side wall of the supporting plate, a groove is formed in the center of the bottom of the leg supporting plate, the supporting rod is installed in the groove, the installation block is installed at the bottom of the supporting rod, and the clamping grooves are formed in the left end and the right end;
the adjusting structure consists of a sliding block, a lead screw, a mounting plate, a rotating rod, a sliding sleeve, a limiting plate and a supporting rod, wherein the lead screw is mounted at the bottom of the cavity, opposite threads are respectively arranged at the left end and the right end of the lead screw, the sliding block is respectively mounted at the left end and the right end of the lead screw, threaded holes matched with the lead screw are formed in the two sliding blocks, the side walls of the two sliding blocks are connected with one end of the supporting rod through a rotating shaft, the other end of the supporting rod is mounted on the mounting block through the rotating shaft, the mounting plate is mounted on the right side wall of the detection table, a sliding groove is formed in the mounting plate, the rotating rod is mounted in the sliding groove, a limiting groove is formed in the sliding groove, the left end of the rotating rod is connected with the lead screw, the right, a handle is arranged at the right end of the sliding sleeve;
the clamping grooves at the left end and the right end of the leg supporting plate are matched with the limiting rods.
2. The positioning apparatus for a dual-energy X-ray bone age detector as claimed in claim 1, wherein the support plate is integrally formed with the leg support plate.
3. The positioning device for the dual-energy X-ray bone age detector as recited in claim 1, wherein the protrusions are made of rubber, the number of the protrusions is N, and N is greater than or equal to 2.
4. The positioning device for the dual-energy X-ray bone age detector as recited in claim 1, wherein the slot has a right-angled configuration.
5. The positioning device for the dual-energy X-ray bone age detector as claimed in claim 1, wherein the number of the limiting grooves is M, and M is greater than or equal to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150030.8U CN213640909U (en) | 2020-06-19 | 2020-06-19 | Positioning device for dual-energy X-ray bone age detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021150030.8U CN213640909U (en) | 2020-06-19 | 2020-06-19 | Positioning device for dual-energy X-ray bone age detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213640909U true CN213640909U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021150030.8U Active CN213640909U (en) | 2020-06-19 | 2020-06-19 | Positioning device for dual-energy X-ray bone age detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213640909U (en) |
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- 2020-06-19 CN CN202021150030.8U patent/CN213640909U/en active Active
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