CN203089172U - Auxiliary frame for lower limb joint CT (Computed Tomography) scanning - Google Patents
Auxiliary frame for lower limb joint CT (Computed Tomography) scanning Download PDFInfo
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- CN203089172U CN203089172U CN 201320123785 CN201320123785U CN203089172U CN 203089172 U CN203089172 U CN 203089172U CN 201320123785 CN201320123785 CN 201320123785 CN 201320123785 U CN201320123785 U CN 201320123785U CN 203089172 U CN203089172 U CN 203089172U
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Abstract
The utility model discloses an auxiliary frame for lower limb joint CT (Computed Tomography) scanning. The auxiliary frame comprises a base; a separating plate is vertically arranged in the middle of the base; foot positioning plates are symmetrically arranged at the front end of the base; vertical limiting devices are symmetrically arranged on two sides at the upper end of the separating plate; and horizontal limiting devices are symmetrically arranged on two sides of the base. The auxiliary frame has the outstanding advantages as follows: the structure is simple; during use, the two lower limbs of a patient are respectively placed on two sides of the separating plate, soles are attached to the foot positioning plates, and then through the limiting of the horizontal limiting device and the vertical limiting device, the lower limb joints of the patient are clamped and fixed on the same horizontal scanning line; and the use is convenient.
Description
Technical field:
This utility model relates to the CT scan auxiliary facilities, particularly a kind of joint of the lower extremity CT scan auxiliary frame.
Background technology:
In clinical diagnosis disease, CT scan has been conventional detection method, and is especially better to the sensitivity and the specificity of skeleton and soft tissue lesions, better to the scope demonstration of pathological changes, paired observation before and after programming before the favourable Rhizoma Atractylodis Macrocephalae and the treatment, but when checking joint of the lower extremity, since position and patient, the lower limb movability, the bilateral joint is difficult on same scanning line, the imaged image quality is difficult to the both sides contrast, brings difficulty to medical diagnosis on disease.Simultaneously because of the joint not on same scanning line, cause scanning the number of plies and increase, thereby cause the patient to increase unnecessary X ray amount and machine loss, bring great inconvenience to clinical position.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use and make the bilateral joint be in joint of the lower extremity CT scan auxiliary frame on the same scanning line when joint of the lower extremity scans.
To achieve these goals, this utility model provides a kind of joint of the lower extremity CT scan auxiliary frame, comprise base, the intermediate vertical of described base is provided with demarcation strip, the front end of described base is symmetrically arranged with foot's location-plate, the upper end lateral symmetry of described demarcation strip is provided with vertical stopping means, and the lateral symmetry of described base is provided with horizontal stopping means;
Described vertical stopping means comprises the upper end that is arranged on described demarcation strip and the perpendicular positioning plate parallel with described base, described demarcation strip is fixedlyed connected with the middle part of described perpendicular positioning plate, the lateral symmetry of described perpendicular positioning plate is provided with the vertically-guided threaded rod that passes described perpendicular positioning plate, the lower end of described vertically-guided threaded rod is provided with vertical limiting plate, socket is provided with the vertical adjusting spring on the outside of the described vertically-guided threaded rod between described perpendicular positioning plate and the described vertical limiting plate, and the upper end screw thread of described vertically-guided threaded rod is connected with the vertical adjusting nut;
Described horizontal stopping means comprises the horizontal location plate that is symmetricly set on described base two middle side parts, the center of described horizontal location plate is provided with the horizontally-guided threaded rod that passes described horizontal location plate, the medial end of described horizontally-guided threaded rod is provided with horizontal limiting plate, socket is provided with the horizontal adjustment spring on the outside of the described horizontally-guided threaded rod between described horizontal location plate and the described horizontal limiting plate, and the outside screw of described horizontally-guided threaded rod is connected with the horizontal adjustment nut.
The center, upper surface of described perpendicular positioning plate is provided with air-bubble level, and four bights of described base are provided with horizontal adjustment bolt.
The outstanding advantage of this utility model is: simple in structure, during use, patient's both sides lower limb are placed the demarcation strip both sides respectively, sole is attached on foot's location-plate, carry out spacing by horizontal stopping means with vertical stopping means then, patient's both sides joint of the lower extremity can be clamped on the same horizontal scanning line, easy to use; Air-bubble level and horizontal adjustment bolt can also be provided with, the horizontal defective that causes because of ground, scanning room and/or scanning bed etc. can be eliminated.
Description of drawings:
Fig. 1 is the overall structure front view of this utility model embodiment.
Fig. 2 is the overall structure vertical view of this utility model embodiment.
The specific embodiment:
Design agents mechanism comprised base 1, horizontal adjustment nut 2, horizontal location plate 3, horizontal adjustment spring 4, horizontally-guided threaded rod 5, horizontal limiting plate 6, vertical limiting plate 7, vertically-guided threaded rod 8, perpendicular positioning plate 9, air-bubble level 10, vertical adjusting nut 11, demarcation strip 12, vertical adjusting spring 13, foot's location-plate 14 and horizontal adjustment bolt 15 when embodiment of the present utility model implemented.Comprising base 1, the intermediate vertical of base 1 is provided with demarcation strip 12, and the front end of base 1 is symmetrically arranged with foot's location-plate 14, and the upper end lateral symmetry of demarcation strip 12 is provided with vertical stopping means, and the lateral symmetry of base 1 is provided with horizontal stopping means;
Vertical stopping means comprises the upper end that is arranged on demarcation strip 12 and the perpendicular positioning plate 9 parallel with base 1, demarcation strip 12 is fixedlyed connected with the middle part of perpendicular positioning plate 9, the lateral symmetry of perpendicular positioning plate 9 is provided with the vertically-guided threaded rod 8 that passes perpendicular positioning plate 9, the lower end of vertically-guided threaded rod 8 is provided with vertical limiting plate 7, socket is provided with vertical adjusting spring 13 on the outside of the vertically-guided threaded rod 8 between perpendicular positioning plate 9 and the vertical limiting plate 7, and the upper end screw thread of vertically-guided threaded rod 8 is connected with vertical adjusting nut 11;
Horizontal stopping means comprises the horizontal location plate 3 that is symmetricly set on 1 liang of middle side part of base, the center of horizontal location plate 3 is provided with the horizontally-guided threaded rod 5 that passes horizontal location plate 3, the medial end of horizontally-guided threaded rod 5 is provided with horizontal limiting plate 6, socket is provided with horizontal adjustment spring 4 on the outside of the horizontally-guided threaded rod 5 between horizontal location plate 3 and the horizontal limiting plate 6, and the outside screw of horizontally-guided threaded rod 5 is connected with horizontal adjustment nut 2.
The center, upper surface of perpendicular positioning plate 9 is provided with air-bubble level 10, and four bights of base 1 are provided with horizontal adjustment bolt 15.
Claims (2)
1. joint of the lower extremity CT scan auxiliary frame, it is characterized in that, comprise base, the intermediate vertical of described base is provided with demarcation strip, the front end of described base is symmetrically arranged with foot's location-plate, the upper end lateral symmetry of described demarcation strip is provided with vertical stopping means, and the lateral symmetry of described base is provided with horizontal stopping means;
Described vertical stopping means comprises the upper end that is arranged on described demarcation strip and the perpendicular positioning plate parallel with described base, described demarcation strip is fixedlyed connected with the middle part of described perpendicular positioning plate, the lateral symmetry of described perpendicular positioning plate is provided with the vertically-guided threaded rod that passes described perpendicular positioning plate, the lower end of described vertically-guided threaded rod is provided with vertical limiting plate, socket is provided with the vertical adjusting spring on the outside of the described vertically-guided threaded rod between described perpendicular positioning plate and the described vertical limiting plate, and the upper end screw thread of described vertically-guided threaded rod is connected with the vertical adjusting nut;
Described horizontal stopping means comprises the horizontal location plate that is symmetricly set on described base two middle side parts, the center of described horizontal location plate is provided with the horizontally-guided threaded rod that passes described horizontal location plate, the medial end of described horizontally-guided threaded rod is provided with horizontal limiting plate, socket is provided with the horizontal adjustment spring on the outside of the described horizontally-guided threaded rod between described horizontal location plate and the described horizontal limiting plate, and the outside screw of described horizontally-guided threaded rod is connected with the horizontal adjustment nut.
2. joint of the lower extremity CT scan auxiliary frame according to claim 1 is characterized in that the center, upper surface of described perpendicular positioning plate is provided with air-bubble level, and four bights of described base are provided with horizontal adjustment bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123785 CN203089172U (en) | 2013-02-27 | 2013-02-27 | Auxiliary frame for lower limb joint CT (Computed Tomography) scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123785 CN203089172U (en) | 2013-02-27 | 2013-02-27 | Auxiliary frame for lower limb joint CT (Computed Tomography) scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203089172U true CN203089172U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123785 Expired - Fee Related CN203089172U (en) | 2013-02-27 | 2013-02-27 | Auxiliary frame for lower limb joint CT (Computed Tomography) scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203089172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894398A (en) * | 2017-02-23 | 2017-06-27 | 武汉世纪水元科技股份有限公司 | A kind of gate level meter for being easily installed leveling |
-
2013
- 2013-02-27 CN CN 201320123785 patent/CN203089172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894398A (en) * | 2017-02-23 | 2017-06-27 | 武汉世纪水元科技股份有限公司 | A kind of gate level meter for being easily installed leveling |
| CN106894398B (en) * | 2017-02-23 | 2019-03-05 | 武汉世纪水元科技股份有限公司 | A kind of gate level meter being easily installed leveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 274000 Shandong Province, Heze City Caozhou Road No. 2888, the radiology department of Heze Municiple Hospital Patentee after: Chen Quanyi Address before: 274000 Heze Heze Chinese medicine hospital, 1036 Danyang Road, Shandong, China Patentee before: Chen Quanyi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140227 |