CN203817272U - Numerical-control hot melting machine for manufacturing radiotherapy compensators - Google Patents
Numerical-control hot melting machine for manufacturing radiotherapy compensators Download PDFInfo
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- CN203817272U CN203817272U CN201420239438.0U CN201420239438U CN203817272U CN 203817272 U CN203817272 U CN 203817272U CN 201420239438 U CN201420239438 U CN 201420239438U CN 203817272 U CN203817272 U CN 203817272U
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- axis transmission
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Abstract
The utility model discloses a numerical-control hot melting machine for manufacturing radiotherapy compensators. The numerical-control hot melting machine comprises an X-axis transmission mechanism, two Y-axis transmission mechanisms, a Z-axis transmission mechanism, a Z-axis extension mechanism, a hot melting head, a base, a turnover platform, a rotating platform, a clamping mechanism and a control center, wherein the X-axis transmission mechanism is mounted between the two Y-axis transmission mechanisms in a front-and-back movable manner; the Z-axis transmission mechanism is mounted on the X-axis transmission mechanism in a left-and-right movable manner; the Z-axis extension mechanism is mounted on the X-axis transmission mechanism in an up-and-down movable manner and parallel with the Y-axis transmission mechanisms; the hot melting head is mounted at an extending end of the Z-axis extension mechanism; the base is perpendicularly mounted between the two Y-axis transmission mechanisms below the hot melting head; the turnover platform is mounted on the base in a turnover manner; the rotating platform is rotationally mounted on the turnover platform in parallel; the clamping mechanism is mounted on the rotating platform; and the control center controls all the mechanisms, all the platforms and the hot melting head to act sequentially. The numerical-control hot melting machine is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of numerical control hot melt machine of making radiotherapy compensator.
Background technology
Compensator is the important servicing unit of the one of radiotherapy, to be formed by metal compensation block and corresponding purpose-made pallet, it can change dosage in launched field and distribute, also be a kind of method that realizes intensity modulated radiation therapy, and adopt compensator to realize intensity modulated radiation therapy and compare with other method, can obtain that better dosage distributes, Rapid Dose Calculation is simple, it is easy to be easy to verify, to treat.
But the main method of making clinically compensator is at present to use automatic milling and grinding machine, directly processes a complete metal compensation block; Or first processing the former of this metal compensation block, recycling former is made compensator.Because radiotherapy compensator is complex-shaped, entirety processes that not only manufacture difficulty is large, also require clinical staff will have the technical support of certain altitude to the use of automatic milling and grinding machine, comparatively complicated concerning clinical staff, it is not very convenient using, therefore generally need to entrust the process unit's processing beyond hospital, therefore relative Production Time long, cost is high.
Utility model content
The purpose of this utility model be to provide a kind of simple in structure, cost is low, be applicable to the numerical control hot melt machine of the making radiotherapy compensator that small-middle hospital uses.
The numerical control hot melt machine of this making radiotherapy compensator that the utility model provides, comprise X-axis transmission mechanism, two Y-axis transmission mechanisms, Z-axis transmission mechanism, Z axis stretches out mechanism, hot melt head, base station, overturn platform, rotation platform, clamp mechanism and control centre, what described X-axis transmission mechanism can move forward and backward along Y-axis is vertically mounted between two Y-axis transmission mechanisms, what described Z-axis transmission mechanism can move left and right along X-axis is vertically arranged on X-axis transmission mechanism, described Z axis stretches out being arranged on X-axis transmission mechanism and with Y-axis transmission mechanism that mechanism can move up and down along Z axis and parallels, described hot melt head is arranged on the external part that Z axis stretches out mechanism, described base station is vertically mounted between two Y-axis transmission mechanisms of hot melt head below, described overturn platform is by turnover being arranged on described base station of rotating shaft that is parallel to Y-axis transmission mechanism, described rotation platform is installed in parallel on described overturn platform by a central shaft perpendicular to overturn platform is rotatable, described clamp mechanism is arranged on described rotation platform, described control centre controls each mechanism, each platform, hot melt head moves successively.
The utility model is by installing hot melt head in the frame by X-axis transmission mechanism, two Y-axis transmission mechanisms and Z-axis transmission mechanism combination, realizing its top to bottom, left and right, front and rear moves, make work piece pass through rotation platform, overturn platform realizes around Y direction and rotating and around central shaft rotation on base station, thereby meet the five degree of freedom structure between hot melt head and work piece, simple in structure, easy to operate, input cost is low, consumptive material is few, can be at hospital department internal production compensator, be applicable to small-middle hospital and use, can be widely used in medical field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As can be seen from Figure 1, the numerical control hot melt machine of this making radiotherapy of the utility model compensator, comprise X-axis transmission mechanism 1, two Y-axis transmission mechanisms 2, Z-axis transmission mechanism 3, Z axis stretches out mechanism 4, hot melt head 5, base station 6, overturn platform 7, rotation platform 8, clamp mechanism 9 and control centre, two Y-axis transmission mechanisms 2 layout that is parallel to each other, X-axis transmission mechanism 1 is vertically mounted between two Y-axis transmission mechanisms 2, Z-axis transmission mechanism 3 is vertically arranged on X-axis transmission mechanism 1, Z axis stretches out mechanism 4 and is parallel to being arranged on X-axis transmission mechanism 1 of Y-axis transmission mechanism 2, hot melt head 5 is arranged on the external part that Z axis stretches out mechanism 4, base station 6 is vertically mounted between two Y-axis transmission mechanisms 2 of hot melt head 5 belows, overturn platform 7 is by turnover being arranged on base station 6 of rotating shaft 71 that is parallel to Y-axis transmission mechanism 2, rotation platform 8 is installed in parallel on overturn platform 7 by a central shaft 81 perpendicular to overturn platform 7 is rotatable, clamp mechanism 9 is arranged on rotation platform 8.
Use procedure of the present utility model is as follows:
1, use radiotherapy treatment planning system to calculate the data file of launched field compensator.
2, above-mentioned data file inputted in computer processing system and be converted to the file format that numerical control hot melt machine can be identified, this file format being transferred to the control centre of numerical control hot melt machine, generating the nc program of launched field compensator.
3, water and cast out a metal backup that is not less than launched field compensator with low-melting point lead.
4, above-mentioned metal backup is arranged on rotation platform 8, control centre drives clamp mechanism 9 to control and clamps metal backup.
5, control centre progressively controls rotation platform 8 according to nc program and rotates on overturn platform 7, and overturn platform 7 overturns on base station 6.
6, control centre progressively controls X-axis transmission mechanism 1 according to nc program again and moves forward and backward along Y-axis between two Y-axis transmission mechanisms 2, Z-axis transmission mechanism 3 moves left and right along X-axis on X-axis transmission mechanism 1, Z axis stretches out mechanism 4 and moves up and down along Z axis on X-axis transmission mechanism 1, makes hot melt head 5 contact it is carried out to heat fused with the assigned address of metal backup.
7, repeat above-mentioned steps 5 and step 6, complete the whole metal backup heat fused of position one by one, obtain launched field compensator.
Use procedure of the present utility model or as follows:
1, use radiotherapy treatment planning system to calculate the data file of launched field compensator former.
2, above-mentioned data file inputted in computer processing system and be converted to the file format that numerical control hot melt machine can be identified, this file format being transferred to the control centre of numerical control hot melt machine, generating the nc program of launched field compensator former.
3, make a foam square that is not less than launched field compensator former with foamed material.
4, above-mentioned foam square is arranged on rotation platform 8, control centre drives clamp mechanism 9 to control and clamps foam square.
5, control centre progressively controls rotation platform 8 according to nc program and rotates on overturn platform 7, and overturn platform 7 overturns on base station 6.
6, control centre progressively controls X-axis transmission mechanism 1 according to nc program again and moves forward and backward along Y-axis between two Y-axis transmission mechanisms 2, Z-axis transmission mechanism 3 moves left and right along X-axis on X-axis transmission mechanism 1, Z axis stretches out mechanism 4 and moves up and down along Z axis on X-axis transmission mechanism 1, makes hot melt head 5 contact it is carried out to heat fused with the assigned address of foam square.
7, repeat above-mentioned steps 5 and step 6, complete the whole foam square heat fused of position one by one, obtain the former of launched field compensator.
8, the former of launched field compensator is fixed, it is carried out to cast molding with low-melting point lead, obtain launched field compensator.
Claims (1)
1. make the numerical control hot melt machine of radiotherapy compensator for one kind, it is characterized in that this fuse machine comprises: X-axis transmission mechanism (1), two Y-axis transmission mechanisms (2), Z-axis transmission mechanism (3), Z axis stretches out mechanism (4), hot melt head (5), base station (6), overturn platform (7), rotation platform (8), clamp mechanism (9) and control centre, what described X-axis transmission mechanism (1) can move forward and backward along Y-axis is vertically mounted between two Y-axis transmission mechanisms (2), what described Z-axis transmission mechanism (3) can move left and right along X-axis is vertically arranged on X-axis transmission mechanism (1), what described Z axis stretched out that mechanism (4) can move up and down along Z axis be arranged on X-axis transmission mechanism (1) is upper and parallel with Y-axis transmission mechanism (2), described hot melt head (5) is arranged on the external part that Z axis stretches out mechanism (4), described base station (6) is vertically mounted between two Y-axis transmission mechanisms (2) of hot melt head (5) below, described overturn platform (7) is by turnover being arranged on described base station (6) of rotating shaft (71) that is parallel to Y-axis transmission mechanism (2), described rotation platform (8) is installed in parallel on described overturn platform (7) by a central shaft perpendicular to overturn platform (7) (81) is rotatable, described clamp mechanism (9) is arranged on described rotation platform (8), described control centre controls each mechanism, each platform, hot melt head (5) moves successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239438.0U CN203817272U (en) | 2014-05-12 | 2014-05-12 | Numerical-control hot melting machine for manufacturing radiotherapy compensators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239438.0U CN203817272U (en) | 2014-05-12 | 2014-05-12 | Numerical-control hot melting machine for manufacturing radiotherapy compensators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817272U true CN203817272U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239438.0U Expired - Fee Related CN203817272U (en) | 2014-05-12 | 2014-05-12 | Numerical-control hot melting machine for manufacturing radiotherapy compensators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943740A (en) * | 2017-05-17 | 2018-12-07 | 天津宝盈电脑机械有限公司 | Full-automatic fuse machine |
-
2014
- 2014-05-12 CN CN201420239438.0U patent/CN203817272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943740A (en) * | 2017-05-17 | 2018-12-07 | 天津宝盈电脑机械有限公司 | Full-automatic fuse machine |
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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 |
Granted publication date: 20140910 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |