CN102525423A - Cervical vertebra detecting bed - Google Patents
Cervical vertebra detecting bed Download PDFInfo
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- CN102525423A CN102525423A CN2012100066635A CN201210006663A CN102525423A CN 102525423 A CN102525423 A CN 102525423A CN 2012100066635 A CN2012100066635 A CN 2012100066635A CN 201210006663 A CN201210006663 A CN 201210006663A CN 102525423 A CN102525423 A CN 102525423A
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Abstract
The invention discloses a cervical vertebra detecting bed, which comprises a support (1), a main bed plate (2), an auxiliary bed plate (3), a spindle (4) and a connecting rod (5). The cervical vertebra detecting bed is characterized in that the main bed plate (2), the auxiliary bed plate (3) and the spindle (4) are in sleeve connection and are respectively provided with linkage devices, the main bed plate (2) and the auxiliary bed plate (3) can respectively rotate around the spindle (4) circularly, the support (1) is provided with limiting devices respectively connected with the main bed plate (2) and the auxiliary bed plate (3), and the spindle (4) is rotatably connected with the support (1) and fixedly connected with the connecting rod (5). By the aid of the main bed plate and the auxiliary bed plate which are creative in structure, the cervical vertebra detecting bed accurately detects whether a patient suffers from cervical spondylosis or not under the condition that the head neck portion of the patient is stressed by axial force and rotation stretching force.
Description
Technical field:
The present invention relates to a kind of armarium that detects cervical vertebra, relate to a kind of cervical vertebra in particular and detect bed.
Background technology:
Cervical spondylosis is claimed cervical spine syndrome again, is the general name that osteoarthritis of cervical spine, proliferative cervical spondylosis, cervical syndrome, cervical intervertebral disk are deviate from disease; It is a kind of illness of changing into the basis with degeneration pathology.On cervical vertebra degeneration's basis; Cause reasons such as prolapse of cervical intervertebral disc, cervical vertebra uncovertebral joint unstability, hook vertebra matter hypertrophy; Cause the cervical vertebra artery blood flow to be obstructed; Thereby cause vertebral-basilar artery insufficiency, it is dizzy to cause brains then, and the syndrome of various sings and symptoms is also following.The way of diagnosis cervical spondylosis is: one of which, and the inspection cervical vertebrate active degree: the labour contractor slowly to each orientation rotation, sees whether cervical region pain occurs; Its two, the position that goes wrong of inspection cervical vertebra: bow slightly, begin up from the most outstanding C7, hands is pushed the cervical vertebra and the left and right sides lightly.If tenderness is perhaps touched the lump that bar is locked shape, sand shape, possibly be exactly the place of cervical vertebra problem.Detection means for cervical spondylosis normally lets patient just sit earlier at present, and the head that the doctor buttresses patient turns to incidence to greatest extent simultaneously, and head is returned to original position then; Afterwards doctor's head of rotating patient rapidly to before the locating to greatest extent of incidence, at this moment, dizzy symptom will appear in the patient who suffers from cervical spondylosis; Just can be judged to be the cervical spondylosis patient, but some cervical spondylosis patient dizzy effect can not occur in such detection, be to be that rotate at the center with the incidence because buttress when patient head is rotated the doctor; Incidence only receives axial power; And the dizzy effect that the side direction of incidence stretches and also can bring out the cervical spondylosis patient, the angle that the while doctor rotates when rotating patient's incidence rapidly is difficult to hold, though attempted the limit that incidence is rotated before; But; In case the doctor does not grasp strength, over-drastic rotation patient's incidence, this will cause serious consequence.Therefore need a kind of cervical vertebra detection bed to detect patient and whether suffer from cervical spondylosis, make patient's in detection the not only stressed in the axial direction while of incidence also receive edgewise tensile force, it is more accurate to make for the detection of cervical spondylosis.Chinese patent Granted publication CN 201920746 U for example, on 08 10th, 2011 day for announcing, the name of innovation and creation is called a kind of CT machine check bed; This application case discloses a kind of CT machine check bed; The positive and negative spill bed of realizing on the examinating couch that transfers with motor reaches the CT scan that arbitrarily automatic conversion person under inspection position carries out corresponding site, has solved the long and not high problem of accuracy of diagnosis of general inspection bed review time; But the rotation that this examinating couch is just whole; The human body different parts is rotated each other, the bad control of velocity of rotation, and with electronic angle of coming rotational angle that the bad control of operator is rotated.The present invention passes through to detect the structure innovation of bed major-minor bed board, provides a kind of simple in structure, easy to operate, receives in incidence under the situation of axial force and rotation tensile force, accurately detects the cervical vertebra detection bed whether patient suffers from cervical spondylosis.
Summary of the invention:
The present invention solves in the prior art that general to detect bed incidence when detecting stressed single; Make the not accurate enough problem that detects; A kind of cervical vertebra detection bed is provided,, receives in incidence under the situation of axial force and rotation tensile force through detecting the structure innovation of bed major-minor bed board; The major-minor bed board can rotate 360 ° around main shaft respectively, accurately detects the cervical vertebra detection bed whether patient suffers from cervical spondylosis.
In order to solve the technical problem of above-mentioned existence, the present invention takes following technical proposals: a kind of cervical vertebra detects bed, comprises support, main bed board, secondary bed board, main shaft and connecting rod; Said major-minor bed board and main shaft socket; Said main bed board, secondary bed board and main shaft are respectively equipped with linkage, and said main bed board, secondary bed board can be respectively equipped with the stopping means that is connected with major and minor bed board respectively around 360 ° of rotations of main shaft on the said support; Said main shaft and support are rotationally connected, and are fixedly connected with connecting rod.
Earlier the spacing end that is connected of main shaft and support is penetrated; Put main bed board and secondary bed board; Main shaft passes from the other end of support, and is through stopping means that major-minor bed board and support is spacing fixing, through clamp device major-minor bed board and main shaft fixed; This moment, the major-minor bed board was all fixed at horizontal level, with regard to installation.In use, remove the stopping means of major-minor bed board and support simultaneously, because major-minor bed board and main shaft are respectively equipped with linkage, pull connecting rod main shaft is rotated, the major-minor bed board can rotate 360 ° around main shaft simultaneously.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well.Remove the stopping means of main bed board and support, remove the linkage of secondary bed board and main shaft again, at this moment, have only main bed board to rotate around main shaft, rotational angle reaches 360 °, and secondary bed board then is fixedly connected with support.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well.Main bed board and support are fixed through stopping means; Secondary bed board and main shaft are connected, and remove the device that is connected of main bed board and main shaft, remove the stopping means of secondary bed board and support; So just have only secondary bed board to rotate around main shaft; Rotational angle can reach 360 °, requires or examined people when not feeling well when the angle of rotating satisfies to detect, and bearing pin is inserted pin hole get final product.When detecting the bed rotation, the medical worker can carry out at a slow speed and quick rotation through connecting rod, makes examined people accomplish two kinds of detections.Special, because incidence is not to be center of rotation with the cervical region, but be center of rotation with the main shaft in rotating process; Make incidence in rotating process, not only receive axial torsion; Also receive edgewise tensile force, avoid incidence single stressed, make the detection of cervical spondylosis more accurate.Simultaneously, it is simple, easy and simple to handle that cervical vertebra of the present invention detects bed frame for movement, is beneficial to realization.
Preferably, the junction of said support and main bed board, secondary bed board is provided with groove, is provided with limited block in the said groove, and the framework of said major and minor bed board is connected through bolt with main shaft.The good limit effect of limited block, simple in structure; Bolt connects, and in use, is convenient to remove annexation, also helps installation and removal.
Preferably, said major and minor bed board is connected through spacer pin with main shaft, and said main shaft is provided with the groove that is complementary with spacer pin, and said spacer pin is provided with the groove that is complementary with main shaft, and said spacer pin and major and minor bed board are fastenedly connected.When the groove fit of main shaft and spacer pin, main bed board or secondary bed board can rotate 360 ° around main shaft; When the groove of main shaft cooperated with spacer pin, main bed board or the limited pin of secondary bed board were spacing and can not rotate; When the groove fit of the groove of main shaft and spacer pin, this position limiting structure is disengaged.
Preferably; The two ends of said connecting rod are respectively equipped with bearing pin, and a said lateral support is provided with the pin hole that semicircular in shape distributes, and said pin hole and bearing pin are complementary; Said connecting rod is provided with the axle sleeve that is complementary with main shaft, and said axle sleeve is fixedly connected through countersunk bolt with main shaft.Bearing pin and semicircular pin hole are complementary, and have guaranteed connecting rod fixing when rotating, and help the measurement of rotational angle; The fixed form of countersunk bolt is simple in structure, is convenient to loading and unloading.
Preferably, said side supports is provided with the gear pin that yi word pattern distributes.When the detection of accomplishing slow rotation, after plugging the gear pin on the position of maximum detected amplitude, can carry out the detection of quick rotation.Because the effect of gear pin, when quick rotation detected, the amplitude peak the when angle of detection can not exceed slow rotation had guaranteed the safety that detects.
Preferably, be provided with the compression spring that fixes with bearing pin in the said connecting rod, said bearing pin is provided with back-moving spring and steel ball, and the inwall of said pin hole is provided with groove, and said groove and steel ball are complementary.In use, prevent that bearing pin from coming off; When bearing pin inserts pin hole, reach localized purpose.
Preferably, said pin hole is to be linked to each other continuously with projection by pit to constitute, and said bearing pin is provided with back-moving spring and steel ball, and said steel ball and pit are complementary.When pivot link, make that the angle of rotating is more accurate.
Owing to take above-mentioned technical scheme; A kind of cervical vertebra provided by the invention detects bed accessory has such beneficial effect: frame for movement is simple, and is easy and simple to handle, the equipment easy installation and removal; Through detecting the structure innovation of bed major-minor bed board; Incidence examined people receives under the situation of axial force and rotation tensile force, and the major-minor bed board can rotate 360 ° around main shaft respectively, accurately detect the cervical vertebra detection bed whether patient suffers from cervical spondylosis.
Description of drawings:
Accompanying drawing 1 is a three-dimensional structure diagram of the present invention;
Accompanying drawing 2 is the stopping means structure chart of support of the present invention and major-minor bed board;
Accompanying drawing 3 is the connected mode structure chart of major-minor bed board of the present invention and main shaft;
Accompanying drawing 4 is the connected mode structure chart of main shaft of the present invention and connecting rod;
Accompanying drawing 5 is the structure chart of bearing pin of the present invention and pin hole;
Accompanying drawing 6 is the another kind of structure chart of bearing pin of the present invention and pin hole;
Accompanying drawing 7 is the another kind of connected mode structure chart of major-minor bed board of the present invention and main shaft;
Accompanying drawing 8 is the A-A sectional view of accompanying drawing 7 of the present invention;
Accompanying drawing 9 is the structure chart of gear pin form of the present invention.
Among the figure: support 1 main bed board 2 secondary bed board 3 main shafts 4 connecting rods 5 bearing pins 6 pin holes 7 limited blocks 8 bolts 9 axle sleeves 10 countersunk bolts 11 compression springs 12 back-moving springs 13 steel balls 14 pits 15 projections 16 spacer pins 17 gear pins 18.
The specific embodiment:
Consult accompanying drawing, describe in further detail of the present invention:
Embodiment one: combine accompanying drawing 1, a kind of cervical vertebra detects bed, comprises support 1, main bed board 2, secondary bed board 3, main shaft 4 and connecting rod 5; Major and minor bed board and main shaft 4 sockets; Major and minor bed board and main shaft 4 are respectively equipped with linkage, and said major and minor bed board can rotate 360 ° around main shaft 4 respectively, is respectively equipped with the stopping means that is connected with major and minor bed board on the support 1; Main shaft 4 is rotationally connected with support 1, is fixedly connected with connecting rod 5.
Earlier the end of main shaft from support penetrated; Put main bed board and secondary bed board; Main shaft passes from the other end of support, and is through stopping means that major-minor bed board and support is spacing fixing, through linkage that major-minor bed board and main shaft is fixing respectively; This moment, the major-minor bed board was all fixed at horizontal level, with regard to installation.In use, remove the stopping means of major-minor bed board and support simultaneously, because major-minor bed board and main shaft are respectively equipped with linkage, pull connecting rod main shaft is rotated, the major-minor bed board can rotate 360 ° around main shaft simultaneously.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well.Remove the stopping means of main bed board and support, remove the linkage of secondary bed board and main shaft again, at this moment, have only main bed board to rotate around main shaft, rotational angle reaches 360 °, and secondary bed board then is fixedly connected with support.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well.Main bed board and support are fixed through stopping means; Secondary bed board and main shaft are connected; Remove the device that is connected of main bed board and main shaft, remove the stopping means of secondary bed board and support, so just have only secondary bed board to rotate around main shaft; Rotational angle can reach 360 °, requires to get final product when perhaps examined people does not feel well when the angle of rotating satisfies to detect.When detecting the bed rotation, the medical worker can carry out at a slow speed and quick rotation through connecting rod, makes examined people accomplish two kinds of detections.Special, because incidence is not to be center of rotation with the cervical region, but be center of rotation with the main shaft in rotating process; Make incidence in rotating process, not only receive axial torsion; Also receive edgewise tensile force, avoid incidence single stressed, make the detection of cervical spondylosis more accurate.Simultaneously, it is simple, easy and simple to handle that cervical vertebra of the present invention detects bed frame for movement, is beneficial to realization.
Embodiment two: combine accompanying drawing 1,2,7,8, a kind of cervical vertebra detects bed, comprises support 1, main bed board 2, secondary bed board 3, main shaft 4 and connecting rod 5; Major and minor bed board and main shaft 4 sockets, major and minor bed board can rotate 360 ° around main shaft 4 respectively, and main shaft 4 is rotationally connected with support 1; Be fixedly connected with connecting rod 5, support 1 is provided with groove with the junction of major and minor bed board, is provided with limited block 8 in the groove; Major and minor bed board is connected through spacer pin 17 with main shaft 4; Main shaft 4 is provided with the groove that is complementary with spacer pin 17, and spacer pin 17 is provided with the groove that is complementary with main shaft 4, and spacer pin 17 is fastenedly connected with major and minor bed board.
Earlier spacer pin is inserted into respectively in the installing hole of major-minor bed board; Again the end of main shaft from support penetrated, put main bed board and secondary bed board, make the groove of spacer pin match with the groove of main shaft; Main shaft passes from the other end of support; Through limited block that major-minor bed board and support is spacing respectively fixing, this moment, the major-minor bed board was all fixed at horizontal level, with regard to installation.In use; Pull out major-minor bed board and the spacing limited block that is connected of support respectively, rotate the spacer pin on the major-minor bed board respectively, make the groove of major-minor bed board upper arresting pin cooperate with main shaft respectively; Pull connecting rod main shaft is rotated, the major-minor bed board can rotate 360 ° around main shaft simultaneously.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well; Spacer pin on the revolute pair bed board makes main shaft match with the groove of secondary bed board spacer pin again, at this moment, has only main bed board to rotate around main shaft, and rotational angle reaches 360 °, and secondary bed board does not then link with main shaft.When satisfying to detect, the angle of rotating requires to get final product when perhaps examined people does not feel well; Rotate the spacer pin on the main bed board then; The groove of winner's bed board spacer pin is cooperated with main shaft; Spacer pin on the revolute pair bed board makes that the groove on the main shaft cooperates with spacer pin on the secondary bed board, so just has only secondary bed board to rotate around main shaft; Rotational angle can reach 360 °, requires to get final product when perhaps examined people does not feel well when the angle of rotating satisfies to detect.When detecting the bed rotation, the medical worker can carry out at a slow speed and quick rotation through connecting rod, makes examined people accomplish two kinds of detections.After detect accomplishing, the rotary spacing pin makes the groove of major-minor bed board upper arresting pin and the groove fit on the main shaft, and the limited block of packing into is prepared down to an examined people detection.Special, because incidence is not to be center of rotation with the cervical region, but be center of rotation with the main shaft in rotating process; Make incidence in rotating process, not only receive axial torsion; Also receive edgewise tensile force, avoid incidence single stressed, make the detection of cervical spondylosis more accurate.Simultaneously, it is simple, easy and simple to handle that cervical vertebra of the present invention detects bed frame for movement, is beneficial to realization.
Embodiment three: combine accompanying drawing 1,2,3,4,5, a kind of cervical vertebra detects bed, comprises main bed board 2 and secondary bed board 3, main shaft 4, the connecting rod 5 of support 1, frame-type; Major and minor bed board and main shaft 4 sockets, said main shaft 4 one ends and support 1 are rotationally connected, and major and minor bed board can rotate 360 ° around main shaft 4 respectively; The two ends of connecting rod 5 are respectively equipped with 6, one lateral supports of bearing pin and are provided with the pin hole 7 that semicircular in shape distributes, and pin hole 7 is complementary with bearing pin 6; Support 1 is provided with groove with the junction of major and minor bed board, is provided with limited block 8 in the groove, and the framework of major and minor bed board is connected through bolt 9 with main shaft 4; Connecting rod 5 is provided with the axle sleeve 10 that is complementary with main shaft 4; Axle sleeve 10 is fixedly connected through countersunk bolt 11 with main shaft 4, is provided with the compression spring 12 that fixes with bearing pin 6 in the connecting rod 5, and bearing pin 6 is provided with back-moving spring 13 and steel ball 14; The inwall of pin hole 7 is provided with groove, and groove and steel ball 14 are complementary.
Earlier the end of main shaft from support penetrated; Put main bed board and secondary bed board, main shaft passes from the other end of support, and is through limited block that major-minor bed board and support is spacing fixing; Through bolt that major-minor bed board and main shaft is fixing respectively, this moment, the major-minor bed board was all fixed at horizontal level.Again bearing pin is fixed on the connecting rod, with axle sleeve on the connecting rod and main shaft socket, loads onto countersunk bolt then, with regard to installation.In use, extract major-minor bed board and the spacing limited block that is connected of support, pull connecting rod main shaft is rotated, because the major-minor bed board is connected through bolt with main shaft respectively, the major-minor bed board rotates around main shaft together.When bearing pin did not insert pin hole, the major-minor bed board can rotate 360 ° around main shaft simultaneously.Require or examined people when not feeling well when the angle of rotating satisfies to detect, bearing pin is inserted pin hole get final product.Extract main bed board and the spacing limited block that is connected of support, back-out again secondary bed board and the spacing set bolt that is connected of main shaft, at this moment, main bed board can be around 360 ° of rotations of main shaft, and secondary bed board then is fixedly connected and can not rotates with support.Require or examined people when not feeling well when the angle of rotating satisfies to detect, bearing pin is inserted pin hole get final product.Insert the limited block that main bed board and support are complementary; Tighten secondary bed board and the spacing set bolt that is connected of main shaft, back-out main bed board and the spacing set bolt that is connected of main shaft are extracted secondary bed board and the spacing limited block that is connected of support; So just have only secondary bed board to rotate around main shaft; Rotational angle reaches 360 °, requires or examined people when not feeling well when the angle of rotating satisfies to detect, and bearing pin is inserted pin hole get final product.When detecting the bed rotation, the medical worker can carry out at a slow speed and quick rotation through connecting rod, makes examined people accomplish two kinds of detections.Special, because incidence is not to be center of rotation with the cervical region, but be center of rotation with the main shaft in rotating process; Make incidence in rotating process, not only receive axial torsion; Also receive edgewise tensile force, avoid incidence single stressed, make the detection of cervical spondylosis more accurate.Simultaneously, it is simple, easy and simple to handle that cervical vertebra of the present invention detects bed frame for movement, is beneficial to realization.
Embodiment four: combine accompanying drawing 1,2,3,4,6,9, a kind of cervical vertebra detects bed, comprises support 1, main bed board 2, secondary bed board 3, main shaft 4 and connecting rod 5; Major and minor bed board and main shaft 4 sockets, said major and minor bed board can rotate 360 ° around main shaft 4 respectively, and main shaft 4 is rotationally connected with support 1; Support 1 is provided with groove with the junction of major and minor bed board, is provided with limited block 8 in the groove, and the framework of major and minor bed board is connected through bolt 9 with main shaft 4; The two ends of connecting rod 5 are respectively equipped with 6, one lateral supports of bearing pin and are provided with the pin hole 7 that semicircular in shape distributes, and pin hole 7 is complementary with bearing pin 6; Connecting rod 5 is provided with the axle sleeve 10 that is complementary with main shaft 4; Axle sleeve 10 is fixedly connected through countersunk bolt 11 with main shaft 4, and pin hole 7 is to be linked to each other continuously with projection 16 by pit 15 to constitute, and bearing pin 6 is provided with back-moving spring 13 and steel ball 14; Steel ball 14 is complementary with pit 15, and side supports is provided with the gear pin 18 that yi word pattern distributes.
Earlier the end of main shaft from support penetrated; Put main bed board and secondary bed board, main shaft passes from the other end of support, and is through limited block that major-minor bed board and support is spacing fixing; Through bolt that major-minor bed board and main shaft is fixing respectively, this moment, the major-minor bed board was all fixed at horizontal level.Again bearing pin is fixed on the connecting rod, with axle sleeve on the connecting rod and main shaft socket, loads onto countersunk bolt then, with regard to installation.In use, extract major-minor bed board and the spacing limited block that is connected of support, pull connecting rod main shaft is rotated, because the major-minor bed board is connected through bolt with main shaft respectively, the major-minor bed board can rotate 360 ° together around main shaft.The slow rotation connecting rod requires or examined people when not feeling well when the angle of rotating satisfies to detect, and stops to pull connecting rod, after side supports is plugged the gear pin, carries out quick rotation and detects and get final product.Extract main bed board and the spacing limited block that is connected of support, back-out again secondary bed board and the spacing set bolt that is connected of main shaft, at this moment, main bed board rotates 360 ° around main shaft, and secondary bed board then is fixedly connected and can not rotates with support.The slow rotation connecting rod requires or examined people when not feeling well when the angle of rotating satisfies to detect, and stops to pull connecting rod, after side supports is plugged the gear pin, carries out quick rotation and detects and get final product.Insert the limited block that main bed board and support are complementary; Tighten secondary bed board and the spacing set bolt that is connected of main shaft, back-out main bed board and the spacing set bolt that is connected of main shaft are extracted secondary bed board and the spacing limited block that is connected of support; So just have only secondary bed board to rotate around main shaft, rotational angle reaches 360 °.The slow rotation connecting rod requires or examined people when not feeling well when the angle of rotating satisfies to detect, and stops to pull connecting rod, after side supports is plugged the gear pin, carries out quick rotation and detects and get final product.Special, because incidence is not to be center of rotation with the cervical region, but be center of rotation with the main shaft in rotating process; Make incidence in rotating process, not only receive axial torsion; Also receive edgewise tensile force, avoid incidence single stressed, make the detection of cervical spondylosis more accurate.Simultaneously,, when pulling connecting rod, need not plug latch, reduce medical worker's working time because pin hole is made up of successive projection and pit.
Above-described four specific embodiments have carried out detailed introduction to the present invention.Used specific embodiment among this paper principle of the present invention and embodiment are set forth, the explanation of embodiment just is used for helping to understand core concept of the present invention.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from core concept of the present invention; Can also carry out some modifications to the present invention, for example mode that is fixedly connected of the mode that is connected of the stopping means of support and major-minor bed board, major-minor bed board and main shaft, main shaft and connecting rod etc. is carried out some modifications or combination, should drop within the protection domain of claim of the present invention.
Claims (9)
1. a cervical vertebra detects bed; Comprise support (1), main bed board (2), secondary bed board (3), main shaft (4) and connecting rod (5); It is characterized in that, said major and minor bed board and main shaft (4) socket, said major and minor bed board and main shaft (4) are respectively equipped with linkage; Said major and minor bed board can be respectively around (4) 360 ° of rotations of main shaft; Said support is respectively equipped with the stopping means that is connected with major and minor bed board on (1), and said main shaft (4) is rotationally connected with support (1), is fixedly connected with connecting rod (5).
2. a kind of cervical vertebra according to claim 1 detects bed, it is characterized in that, said support (1) is provided with groove with the junction of major and minor bed board, is provided with limited block (8) in the said groove.
3. a kind of cervical vertebra according to claim 1 and 2 detects bed, it is characterized in that said major and minor bed board is connected through bolt (9) with main shaft (4).
4. a kind of cervical vertebra according to claim 1 and 2 detects bed; It is characterized in that; Said major and minor bed board is connected through spacer pin (17) with main shaft (4); Said main shaft (4) is provided with the groove that is complementary with spacer pin (17), and said spacer pin (17) is provided with the groove that is complementary with main shaft (4), and said spacer pin (17) is fastenedly connected with major and minor bed board.
5. detect bed according to claim 1 or 2 or 3 or 4 described a kind of cervical vertebras; It is characterized in that; The two ends of said connecting rod (5) are respectively equipped with bearing pin (6), and a said lateral support is provided with the pin hole (7) that semicircular in shape distributes, and said pin hole (7) is complementary with bearing pin (6).
6. a kind of cervical vertebra according to claim 5 detects bed, it is characterized in that, said side supports is provided with the gear pin (18) that yi word pattern distributes.
7. a kind of cervical vertebra according to claim 5 detects bed, it is characterized in that, said connecting rod (5) is provided with the axle sleeve (10) that is complementary with main shaft (4), and said axle sleeve (10) is fixedly connected through countersunk bolt (11) with main shaft (4).
8. a kind of cervical vertebra according to claim 5 detects bed; It is characterized in that; Be provided with the compression spring (12) that fixes with bearing pin (6) in the said connecting rod (5); Said bearing pin (6) is provided with back-moving spring (13) and steel ball (14), and the inwall of said pin hole (7) is provided with groove, and said groove and steel ball (14) are complementary.
9. a kind of cervical vertebra according to claim 5 detects bed; It is characterized in that; Said pin hole (7) is that said bearing pin (6) is provided with back-moving spring (13) and steel ball (14) by pit (15) and projection (16) formation that links to each other continuously, and said steel ball (14) is complementary with pit (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100066635A CN102525423A (en) | 2012-01-11 | 2012-01-11 | Cervical vertebra detecting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100066635A CN102525423A (en) | 2012-01-11 | 2012-01-11 | Cervical vertebra detecting bed |
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| Publication Number | Publication Date |
|---|---|
| CN102525423A true CN102525423A (en) | 2012-07-04 |
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| CN2012100066635A Pending CN102525423A (en) | 2012-01-11 | 2012-01-11 | Cervical vertebra detecting bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405322A (en) * | 2013-06-06 | 2013-11-27 | 陈强 | Cervical vertebra examination chair |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577800Y (en) * | 2002-11-19 | 2003-10-08 | 李富安 | Multifunctional tractive beds |
| CN102274003A (en) * | 2011-05-11 | 2011-12-14 | 陈强 | Cervical vertebra detection bed |
| CN202497133U (en) * | 2012-01-11 | 2012-10-24 | 陈强 | Cervical vertebra detecting bed |
-
2012
- 2012-01-11 CN CN2012100066635A patent/CN102525423A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577800Y (en) * | 2002-11-19 | 2003-10-08 | 李富安 | Multifunctional tractive beds |
| CN102274003A (en) * | 2011-05-11 | 2011-12-14 | 陈强 | Cervical vertebra detection bed |
| CN202497133U (en) * | 2012-01-11 | 2012-10-24 | 陈强 | Cervical vertebra detecting bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405322A (en) * | 2013-06-06 | 2013-11-27 | 陈强 | Cervical vertebra examination chair |
| CN103405322B (en) * | 2013-06-06 | 2016-01-06 | 陈强 | A kind of armarium detecting cervical spondylosis |
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Application publication date: 20120704 |