CN203122438U - Device capable of switching filter lines automatically - Google Patents
Device capable of switching filter lines automatically Download PDFInfo
- Publication number
- CN203122438U CN203122438U CN 201320089355 CN201320089355U CN203122438U CN 203122438 U CN203122438 U CN 203122438U CN 201320089355 CN201320089355 CN 201320089355 CN 201320089355 U CN201320089355 U CN 201320089355U CN 203122438 U CN203122438 U CN 203122438U
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- CN
- China
- Prior art keywords
- gripper shoe
- grid support
- driven unit
- last
- line apparatus
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- Expired - Lifetime
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Abstract
The utility model discloses a device capable of switching filter lines automatically. The device comprises a supporting frame assembly and is characterized in that the supporting frame assembly is in a square frame structure and composed of a right supporting plate (1), a left supporting plate (2), a front supporting plate (3) and a rear supporting plate (4), oppositely-arranged sliding grooves (11) are installed on the inner wall of the right supporting plate (1) and the inner wall of the left supporting plate (2), an upper filter line grid support (12) and a lower filter line grid support (13) which are placed horizontally in an up-and-lower layer mode are slidingly installed inside sliding grooves (11) respectively, and an upper driving assembly and a lower driving assembly which are used for driving the upper filter line grid support (12) and the lower filter line grid support (13) to conduct the reciprocating motion are fixedly installed on the rear supporting plate (4). The device capable of switching filter lines automatically is capable of switching different filter line grids automatically and shortening the detection time, convenient to operate, firm in structure and light in weight.
Description
Technical field
The filter line apparatus that automaticallyes switch belongs to the radiodiagnosis apparatus field, is specifically related to the filter line switching device shifter of diagnostic device such as X-ray machine.
Background technology
Grid is the vitals of the image receiving system of diagnostic devices such as X-ray machine.When patient need take the different parts of health, distance between bulb and the flat panel detector need be adjusted, the adjustment of distance needs grid than different grids, if manually change, need dismantle device housings, complex operation not only makes the heavy complexity of doctor's work quantitative change, and increased detection time of patient, can not obtain diagnostic result quickly and accurately.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of different grid that can automatically switch, easy to operate, reduce detection time, sound construction, the light automatic switchover filter line apparatus of quality.
The technical scheme that its technical problem that solves this utility model adopts is: this automatic switchover filter line apparatus, comprise support frame assembly, it is characterized in that: described support frame assembly is the square frame structure, by right gripper shoe, left side gripper shoe, front end panel and rear bearing sheet are formed, on right gripper shoe and the left gripper shoe inwall sliding tray that is oppositely arranged is installed, the last grid support of last lower leaf horizontal positioned and following grid support are slidingly mounted on respectively in the sliding tray, and fixed installation is useful on to drive and goes up grid support and reciprocating last driven unit and the following driven unit of following grid support on the rear bearing sheet.The grid of different pitch can be installed on last grid support and the following grid support, and last driven unit and following driven unit can drive the switching that grid support and following grid support slide to realize different grids respectively.
Described sliding tray inboard has many grooves, and the left and right sides of last grid support and following grid support activity respectively embeds in the groove of both sides sliding tray.Last grid support and following grid support can slide in groove independently.
The described driven unit of going up can be distinguished independent control with following driven unit.
The described driven unit of going up comprises the lower drive shaft of the left motor that is fixed on the rear bearing sheet left side, crosswise fixed, is installed in two cover contact roller assemblies of right gripper shoe, left gripper shoe inboard and driving respectively and goes up two that the grid support slides and go up band synchronously, left motor drives lower drive shaft by driving-belt, the lower drive shaft two ends are equipped with synchronous pulley, go up the runner tension of being with process synchronous pulley, contact roller assembly and the support frame assembly other end synchronously and can drive the grid support and slide.
Described down driven unit comprises the last power transmission shaft of the right motor that is fixed on the rear bearing sheet right side, crosswise fixed, is installed in two sleeve gear transmission groups of right gripper shoe, left gripper shoe inboard and drive two that grid support down slides and be with synchronously down respectively, right motor drives by driving-belt and goes up power transmission shaft, upload the gear drive group that end shaft is equipped with engaged transmission, the driven gear of gear drive group is connected with synchronous pulley, is with the runner tension of process synchronous pulley and the support frame assembly other end down synchronously and can drives down the grid support and slide.
Described rear bearing sheet lies in a horizontal plane between right gripper shoe and the left gripper shoe, and two ends connect right gripper shoe and left gripper shoe respectively.
Described front end panel vertically is placed between right gripper shoe and the left gripper shoe, and two ends connect right gripper shoe and left gripper shoe respectively.
Compared with prior art, the beneficial effect that has of this utility model is:
1, grid support, time grid support, last driven unit and following driven unit are set, can with following grid support the grid of different pitch be installed at last grid support during use, last driven unit and following driven unit can drive the quick switching that grid support and following grid support slide to realize different grids respectively, avoid dismantling device housings, doctor's operating time and patient's detection time have been reduced, be conducive to the diagnosis of the state of an illness, can obtain diagnostic result more quickly and accurately;
2, support frame assembly comprises the square frame structure that right gripper shoe, left gripper shoe, front end panel and rear bearing sheet are formed, and the square frame structure has simple in structure firm, in light weight, is convenient to mobile advantage;
3, go up driven unit and following driven unit and all drive grid support or grid support slip down synchronously by bilateral, this kind kind of drive is more stressed evenly, stable drive, reliable.
Description of drawings
Fig. 1 is this automatic switchover filter line apparatus structural front view.
Fig. 2 is this automatic switchover filter line apparatus structure vertical view.
Fig. 3 is that the A-A of Fig. 2 is to cutaway view.
Fig. 4 is this automatic switchover filter line apparatus axis of no-feathering mapping.
Wherein: 1, right gripper shoe 2, left gripper shoe 3, front end panel 4, rear bearing sheet 5, right motor 6, go up power transmission shaft 7, gear drive group 8, left motor 9, lower drive shaft 10, contact roller assembly 11, sliding tray 12, go up grid support 13, down grid support 14, runner 15, on be with 16 synchronously, be with 17 down synchronously, flat panel detector.
The specific embodiment
Fig. 1 ~ 4th, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 4 pair of this utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 4: this filter line apparatus that automaticallyes switch comprises support frame assembly, the support frame assembly square frame structure that right gripper shoe 1, left gripper shoe 2, front end panel 3 and rear bearing sheet 4 are formed of serving as reasons.Right gripper shoe 1, left gripper shoe 2 and front end panel 3 are all vertically placed, and right gripper shoe 1 and left gripper shoe 2 parallel, and front end panel 3 is fixed between right gripper shoe 1 and the left gripper shoe 2, and two ends connect right gripper shoe 1 and left gripper shoe 2 respectively; Rear bearing sheet 4 lies in a horizontal plane between right gripper shoe 1 and the left gripper shoe 2, and two ends connect right gripper shoe 1 and left gripper shoe 2 respectively, have simple in structure firmly, in light weight, be convenient to mobile advantage.
Both sides are installed sliding tray 11 respectively in the support frame assembly, sliding tray 11 is separately fixed on right gripper shoe 1 and left gripper shoe 2 inwalls, sliding tray 11 inboards have many grooves, the left and right sides of last grid support 12 and following grid support 13 activity respectively embeds in the groove of both sides sliding tray 11, and last grid support 12 and following grid support 13 can slide in groove independently.
Fixedly mount last driven unit and the following driven unit that independently to control on the rear bearing sheet 4 of last grid support 12 and following grid support 13 1 sides respectively.Last driven unit comprises the lower drive shaft 9 of the left motor 8 that is fixed on rear bearing sheet 4 left sides, crosswise fixed, be installed in two cover contact roller assemblies 10 of right gripper shoe 1, left gripper shoe 2 inboards and driving respectively goes up on two that grid support 12 slides and is with 15 synchronously, left motor 8 drives lower drive shaft 9 by driving-belt, lower drive shaft 9 two ends are equipped with synchronous pulley, on synchronously with 15 through runners 14 tension of synchronous pulley, contact roller assembly 10 and the support frame assembly other ends and can drive 12 slips of grid support.Following driven unit comprises the right motor 5 that is fixed on rear bearing sheet 4 right sides, the last power transmission shaft 6 of crosswise fixed, be installed in right gripper shoe 1 respectively, be with 16 synchronously under two that grid support 13 slides under two sleeve gear transmission groups 7 of gripper shoe 2 inboards, a left side and the drive, right motor 5 drives by driving-belt and goes up power transmission shaft 6, last power transmission shaft 6 two ends are equipped with the gear drive group 7 of engaged transmission, the driven gear of gear drive group 7 is connected with synchronous pulley, also can drive down grid support 13 with 16 runner 14 tensions through synchronous pulley and the support frame assembly other end synchronously down and slide.
Operation principle is as follows: during work, this automatic switchover filter line apparatus is installed in the bulb below of X-ray machine, infra grid support 13 below space mounting flat panel detectors 17, the grid of different pitch can be installed on last grid support 12 and the following grid support 13, wherein a grid is placed the bulb below, another kind of grid skids off the bulb range of exposures, can take patient body, when patient need take the different parts of health, adjust that the bulb height makes it and flat panel detector 17 between distance adjust, also need to change different grids this moment, then start right motor 5 and left motor 8 simultaneously, making grid support 12 and following grid support 13 drive grid slides round about, carry out the replacing of position, realize the switching of the grid of different pitch, reduced doctor's operating time and patient's detection time, be conducive to the diagnosis of the state of an illness, can be quicker, obtain diagnostic result exactly.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of this utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (7)
1. the filter line apparatus automaticallyes switch, comprise support frame assembly, it is characterized in that: described support frame assembly is the square frame structure, by right gripper shoe (1), left side gripper shoe (2), front end panel (3) and rear bearing sheet (4) are formed, on right gripper shoe (1) and left gripper shoe (2) inwall sliding tray (11) that is oppositely arranged is installed, the last grid support (12) of last lower leaf horizontal positioned and following grid support (13) are slidingly mounted on respectively in the sliding tray (11), and rear bearing sheet (4) is gone up fixed installation and is useful on drive upward grid support (12) and reciprocating last driven unit and the following driven unit of following grid support (13).
2. line apparatus is filtered in automatic switchover according to claim 1, it is characterized in that: described sliding tray (11) inboard has many grooves, and the left and right sides of last grid support (12) and following grid support (13) activity respectively embeds in the groove of both sides sliding trays (11).
3. line apparatus is filtered in automatic switchover according to claim 1, it is characterized in that: the described driven unit of going up can be distinguished independent control with following driven unit.
4. according to claim 1 or 3 described automatic switchover filter line apparatus, it is characterized in that: the described driven unit of going up comprises the left motor (8) that is fixed on rear bearing sheet (4) left side, the lower drive shaft of crosswise fixed (9), be installed in right gripper shoe (1) respectively, two cover contact roller assemblies (10) that left side gripper shoe (2) is inboard and driving are gone up two that grid support (12) slides and are gone up band (15) synchronously, left motor (8) drives lower drive shaft (9) by driving-belt, lower drive shaft (9) two ends are equipped with synchronous pulley, go up band (15) process synchronous pulley synchronously, runner (14) tension of contact roller assembly (10) and the support frame assembly other end also can drive grid support (12) slip.
5. according to claim 1 or 3 described automatic switchover filter line apparatus, it is characterized in that: described driven unit down comprises the right motor (5) that is fixed on rear bearing sheet (4) right side, the last power transmission shaft (6) of crosswise fixed, be installed in right gripper shoe (1) respectively, be with (16) down synchronously for two that grid support (13) slides under the two sleeve gear transmission groups (7) that left side gripper shoe (2) is inboard and the drive, right motor (5) drives by driving-belt and goes up power transmission shaft (6), last power transmission shaft (6) two ends are equipped with the gear drive group (7) of engaged transmission, the driven gear of gear drive group (7) is connected with synchronous pulley, is with (16) down synchronously through runner (14) tension of synchronous pulley and the support frame assembly other end and can drives down grid support (13) and slide.
6. line apparatus is filtered in automatic switchover according to claim 1, and it is characterized in that: described rear bearing sheet (4) lies in a horizontal plane between right gripper shoe (1) and the left gripper shoe (2), and two ends connect right gripper shoe (1) and left gripper shoe (2) respectively.
7. line apparatus is filtered in automatic switchover according to claim 1, and it is characterized in that: described front end panel (3) vertically is placed between right gripper shoe (1) and the left gripper shoe (2), and two ends connect right gripper shoe (1) and left gripper shoe (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089355 CN203122438U (en) | 2013-02-27 | 2013-02-27 | Device capable of switching filter lines automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089355 CN203122438U (en) | 2013-02-27 | 2013-02-27 | Device capable of switching filter lines automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122438U true CN203122438U (en) | 2013-08-14 |
Family
ID=48930476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089355 Expired - Lifetime CN203122438U (en) | 2013-02-27 | 2013-02-27 | Device capable of switching filter lines automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203122438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259781A (en) * | 2018-07-26 | 2019-01-25 | 深圳先进技术研究院 | A kind of grating stopper and method, CBCT system for adjusting grating space |
| CN110336133A (en) * | 2019-07-23 | 2019-10-15 | 深圳市威富通讯技术有限公司 | The set line adjusting device of shortwave log-periodic antenna |
-
2013
- 2013-02-27 CN CN 201320089355 patent/CN203122438U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259781A (en) * | 2018-07-26 | 2019-01-25 | 深圳先进技术研究院 | A kind of grating stopper and method, CBCT system for adjusting grating space |
| CN110336133A (en) * | 2019-07-23 | 2019-10-15 | 深圳市威富通讯技术有限公司 | The set line adjusting device of shortwave log-periodic antenna |
| CN110336133B (en) * | 2019-07-23 | 2021-06-01 | 深圳市威富通讯技术有限公司 | Set line adjusting device of short wave log periodic antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
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| CX01 | Expiry of patent term |