CN202437150U - CT (Computerized tomography) scanning fixer for lower limb joint - Google Patents
CT (Computerized tomography) scanning fixer for lower limb joint Download PDFInfo
- Publication number
- CN202437150U CN202437150U CN2012200225783U CN201220022578U CN202437150U CN 202437150 U CN202437150 U CN 202437150U CN 2012200225783 U CN2012200225783 U CN 2012200225783U CN 201220022578 U CN201220022578 U CN 201220022578U CN 202437150 U CN202437150 U CN 202437150U
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- scanning
- fixer
- screw rods
- base plate
- lower limb
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Abstract
The utility model discloses a CT (Computerized tomography) scanning fixer for lower limb joint, belonging to the technical field of medical instruments. The CT scanning fixer consists of a base plate, a partition, supporting plates, supporting springs, clamping plates, screw rods and hand wheels, and is characterized in that the supporting plates symmetric with each other are respectively vertically fixed on the left and right ends of the rectangular base plate on the middle of which the partition is arranged, the opposite surfaces of the two supporting plates are fixedly connected with the clamping plates through the supporting springs respectively, threaded holes on the two supporting plates, which are corresponding to each other, are respectively in threaded connection with the screw rods each having the hand wheel on the outer end, and the inner ends of the two screw rods are respectively pushed against the back surfaces of the two clamping plates. The CT scanning fixer with simple structure can fix the two lower limbs on the same scanning line when used in CT scanning examination for the lower limbs of patient, and can ensure the imaging quality and lighten the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of joint of the lower extremity CT scan holder specifically.
Background technology: at present, CT examination occupies extremely important status in clinical diagnosis disease, and is especially better to the sensitivity and the specificity of skeleton and soft tissue lesions, better to the demonstration of extent of disease, but when joint of the lower extremity inspection scanning,
Since position and patient's self reason, the lower limb easy shaking, the bilateral joint is difficult on same scanning line, and image quality is difficult to the both sides contrast, brings great inconvenience to clinical position.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and when carrying out the inspection of lower limb CT scan to patient, can two lower limb be fixed on the joint of the lower extremity CT scan holder on the same scanning line.
The technical scheme of this utility model is: this joint of the lower extremity CT scan holder is made up of base plate, dividing plate, gripper shoe, support spring, clamping plate, screw rod, handwheel; Top middle part is provided with above the rectangle base plate right ends of dividing plate respectively vertical fixing and symmetrical gripper shoe; Connect through support spring respectively on the opposite face of two gripper shoes and fixing clamping plate; The outer end that is being threaded respectively in two screwed holes each other corresponding above the gripper shoe is provided with the screw rod of handwheel, and two screw rod the inners withstand on two clamping plate back sides respectively.
When carrying out the inspection of lower limb CT scan to patient, handwheel is rotated in back between dividing plate and clamping plate, scanner section position, screw rod can promote the clamping plate reach, thereby two lower limb are gripped on the same scanning line.
The beneficial effect of this utility model is: this utility model is simple in structure, when carrying out the inspection of lower limb CT scan to patient, can two lower limb be fixed on the same scanning line, can guarantee image quality, alleviates medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the vertical view of this utility model.
The specific embodiment: describe in further detail below in conjunction with 1 pair of this utility model of accompanying drawing: this joint of the lower extremity CT scan holder is made up of base plate 1, dividing plate 2, gripper shoe 3, support spring 4, clamping plate 5, screw rod 6, handwheel 7; Top middle part is provided with above rectangle base plate 1 right ends of dividing plate 2 respectively vertical fixing and symmetrical gripper shoe 3; Connect through support spring 4 respectively on the opposite face of two gripper shoes 3 and fixing clamping plate 5; 6, two screw rod 6 the inners of screw rod that the outer end is provided with handwheel 7 that are being threaded respectively in the corresponding each other screwed hole above two gripper shoes 3 withstand on two clamping plate 5 back sides respectively.
Claims (1)
1. joint of the lower extremity CT scan holder; Form by base plate (1), dividing plate (2), gripper shoe (3), support spring (4), clamping plate (5), screw rod (6), handwheel (7); The rectangle base plate (1) that the middle part is provided with dividing plate (2) above it is characterized in that above the right ends respectively vertical fixing symmetrical gripper shoe (3); Connect through support spring (4) respectively on the opposite face of two gripper shoes (3) and fixing clamping plate (5); The outer end that is being threaded respectively in the corresponding each other screwed hole above two gripper shoes (3) is provided with the screw rod (6) of handwheel (7), and two screw rods (6) the inner withstands on two clamping plate (5) back side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225783U CN202437150U (en) | 2012-01-11 | 2012-01-11 | CT (Computerized tomography) scanning fixer for lower limb joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225783U CN202437150U (en) | 2012-01-11 | 2012-01-11 | CT (Computerized tomography) scanning fixer for lower limb joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437150U true CN202437150U (en) | 2012-09-19 |
Family
ID=46818607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200225783U Expired - Fee Related CN202437150U (en) | 2012-01-11 | 2012-01-11 | CT (Computerized tomography) scanning fixer for lower limb joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939666A (en) * | 2014-01-28 | 2016-09-14 | 弯曲束有限责任公司 | Alignment frame for weight-bearing imaging of a knee |
| CN106102434A (en) * | 2016-08-11 | 2016-11-09 | 江苏博普电子科技有限责任公司 | Semi-automatic chip mounter shell positioning fixture |
-
2012
- 2012-01-11 CN CN2012200225783U patent/CN202437150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105939666A (en) * | 2014-01-28 | 2016-09-14 | 弯曲束有限责任公司 | Alignment frame for weight-bearing imaging of a knee |
| CN106102434A (en) * | 2016-08-11 | 2016-11-09 | 江苏博普电子科技有限责任公司 | Semi-automatic chip mounter shell positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130111 |