CN211986697U - Radiotherapy positioner that oncology used - Google Patents
Radiotherapy positioner that oncology used Download PDFInfo
- Publication number
- CN211986697U CN211986697U CN202020258447.XU CN202020258447U CN211986697U CN 211986697 U CN211986697 U CN 211986697U CN 202020258447 U CN202020258447 U CN 202020258447U CN 211986697 U CN211986697 U CN 211986697U
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- China
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- bed body
- radiotherapy
- control panel
- fixedly connected
- movably connected
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Abstract
The utility model belongs to the technical field of medical instrument, especially, be a radiotherapy positioner that oncology used, including the bed body, one side of bed body up end is provided with the radiotherapy registration film, and the surface of the bed body is provided with control panel and sliding tray respectively, and the lower terminal surface of the bed body is provided with the fly leaf, and the surface of sliding tray is provided with the connecting axle, and the medial surface of connecting axle is provided with the buckle, and the surface of connecting axle is provided with the feed ram, and the surface of feed ram is provided with the support frame, and the surface of support frame is provided with the expansion bend, and the surface of expansion bend is provided with the. The utility model discloses a set up expansion bend, contact plate, the radiation locating film is fixed to expansion bend cooperation contact plate, avoids patient's human body to realize moving together with the radiation locating film, through setting up the fly leaf, during patient's is fixed, the fly leaf removes the bed body, makes the location line error diminish, has reduced staff's the work degree of difficulty.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a radiotherapy positioner that oncology used.
Background
Tumor radiotherapy is a local treatment for tumors using radiation. The radioactive rays comprise alpha, beta and gamma rays generated by radioactive isotopes and x rays, electron beams, proton beams and other particle beams generated by various x-ray therapeutic machines or accelerators, about 70 percent of cancer patients need radiotherapy in the process of treating cancers, about 40 percent of cancers can be radically treated by radiotherapy, the role and the position of the radiotherapy in tumor treatment are increasingly prominent, the radiotherapy is one of main means for treating malignant tumors, the patient is troublesome to lift to a positioning device in the radiotherapy process, manpower is consumed, and other parts of a human body can be injured due to inaccurate positioning parts, so that the radiotherapy effect is poor.
There are the following problems:
1. after a patient is fixed by the radiation positioning film by the common positioning device, the radiation positioning film is not fixed by a fixing device, and the patient can move together with the radiation positioning film due to overlong radiation time.
2. After the patient is fixed, if the positioning line error occurs, the patient needs to be moved again or the machine needs to be moved, so that the working difficulty of the staff is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a radiotherapy positioner that oncology used has solved patient's fixed and when fixed problem that the error appears in the position line after using the radiation location membrane.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radiotherapy positioner that oncology used, includes the bed body, one side of bed body up end is provided with the radiotherapy locating film, one side of bed body up end is provided with the head fixing base, the surface of the bed body is provided with control panel and sliding tray respectively, the medial surface of control panel is provided with the control panel, the lower terminal surface of the bed body is provided with the fly leaf, the lower terminal surface of fly leaf is provided with the fixed stay, the lower terminal surface of fixed stay is provided with the base, the surface of sliding tray is provided with the connecting axle, the medial surface of connecting axle is provided with the buckle, the surface of connecting axle is provided with the feed ram, the surface of feed ram is provided with the support frame, the surface of support frame is provided with the expansion bend, the surface of expansion bend is provided with.
As an optimal technical scheme of the utility model, the propulsion pole is swing joint respectively in the surface of connecting axle and the up end of the bed body, connecting axle swing joint is in the surface of sliding tray.
As an optimized technical scheme of the utility model, support frame fixed connection is in the surface of pushing ram, expansion bend swing joint is in the surface of support frame.
As an optimized technical scheme of the utility model, rotatory ball swing joint is in the surface of expansion bend, contact plate swing joint is in the surface of rotatory ball.
As an optimal technical scheme of the utility model, buckle swing joint is in the medial surface of connecting axle, sliding tray fixed connection is in the surface of the bed body.
As an optimized technical scheme of the utility model, head fixing base fixed connection is in the up end of the bed body, fly leaf swing joint is in the lower terminal surface of the bed body.
As a preferred technical scheme of the utility model, control panel fixed connection is in the surface of the bed body, control panel fixed connection is in the medial surface of control panel.
As a preferred technical scheme of the utility model, the lower terminal surface of pillar fixed connection in fly leaf, base fixed connection is in the pillar.
Compared with the prior art, the utility model provides a radiotherapy positioner that oncology used possesses following beneficial effect:
1. this radiotherapy positioner that oncology used, through setting up expansion bend, contact plate, the expansion bend cooperation contact plate comes fixed radiation positioning membrane, avoids patient's human body to realize moving together with radiation positioning membrane.
2. This radiotherapy positioner that oncology used, through setting up the fly leaf, during patient is fixed, the bed body is removed to the fly leaf, makes the location line error diminish, has reduced staff's the work degree of difficulty.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an enlarged view of the contact plate of the present invention;
fig. 4 is a drawing of the movable plate of the present invention.
In the figure: 1. a bed body; 2. a radiotherapy positioning film; 3. a sliding groove; 4. a push rod; 5. a support frame; 6. a control panel; 7. a head fixing seat; 8. a control panel; 9. a movable plate; 10. fixing a strut; 11. a base; 12. a retractor; 13. rotating the ball; 14. a contact plate; 15. a connecting shaft; 16. and (5) buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a radiotherapy positioner that oncology used, including the bed body 1, one side of the 1 up end of the bed body is provided with radiotherapy locating film 2, one side of the 1 up end of the bed body is provided with head fixing base 7, the surface of the bed body 1 is provided with control panel 6 and sliding tray 3 respectively, the medial surface of control panel 6 is provided with control panel 8, the lower terminal surface of the bed body 1 is provided with fly leaf 9, the lower terminal surface of fly leaf 9 is provided with fixed support 10, the lower terminal surface of fixed support 10 is provided with base 11, the surface of sliding tray 3 is provided with connecting axle 15, the medial surface of connecting axle 15 is provided with buckle 16, the surface of connecting axle 15 is provided with impulse lever 4, the surface of impulse lever 4 is provided with support frame 5, the surface of support frame 5 is provided with expansion bend 12, the surface of.
In this embodiment, patient is supported by the bed body 1, and radiotherapy locating film 2 is fixed with patient, and contact plate 14 fixed radiotherapy locating film 2 avoids the patient body to realize moving together with radiotherapy locating film 2, and fly leaf 9 drives the bed body 1 and removes, makes patient location line error reduce.
Specifically, the push rod 4 is movably connected to the outer surface of the connecting shaft 15 and the upper end surface of the bed body 1, and the connecting shaft 15 is movably connected to the outer surface of the sliding groove 3.
In this embodiment, the connecting shaft 15 and the bed body 1 provide a support for the pushing rod 4, and the sliding groove 3 provides a moving track for the connecting shaft 15.
Specifically, the support frame 5 is fixedly connected to the outer surface of the propelling rod 4, and the expansion piece 12 is movably connected to the outer surface of the support frame 5.
In this embodiment, the support frame 5 moves along with the push rod 4, and the movement of the support frame 5 drives the expansion piece 12 to move.
Specifically, the rotary ball 13 is movably connected to the outer surface of the retractor 12, and the contact plate 14 is movably connected to the outer surface of the rotary ball 13.
In this embodiment, the expansion device 12 drives the rotating ball 13 to move, and the rotating ball 13 changes the direction of the contact plate 14.
Specifically, the buckle 16 is movably connected to the inner side surface of the connecting shaft 15, and the sliding groove 3 is fixedly connected to the outer surface of the bed body 1.
In this embodiment, the connecting shaft 15 rotates along with the fastener 16, and the bed body 1 provides support for the sliding groove 3.
Specifically, the head fixing seat 7 is fixedly connected to the upper end surface of the bed body 1, and the movable plate 9 is movably connected to the lower end surface of the bed body 1.
In this embodiment, the head fixing seat 7 fixes the head of the patient, and the bed body 1 moves along with the movable plate 9.
Specifically, the control panel 6 is fixedly connected to the outer surface of the bed body 1, and the control panel 8 is fixedly connected to the inner side surface of the control panel 6.
In this embodiment, the bed body 1 provides a support for the control panel 6, and the operation panel 8 controls the operation of the whole positioning device.
Specifically, the fixed support 10 is fixedly connected to the lower end surface of the movable plate 9, and the base 11 is fixedly connected to the fixed support 10.
In this embodiment, the fixed support 10 provides support for the movable plate 9, and the whole positioning device is fixed by the base 11.
The control panel 8 in this embodiment is a known technique which has been disclosed to be widely used in daily life, and the model of the control panel 8 is EK8805 FB.
The utility model discloses a theory of operation and use flow: the staff settles patient on the bed body 1, put patient's head on head fixing base 7 fixed, patient's health is fixed by radiotherapy location membrane 2, staff's control is controled panel 8 and is made the rotatory connecting axle 15 that drives of buckle 16 move to suitable position on sliding tray 3, it promotes support frame 5 to rotate impulse lever 4, make support frame 5 remove by radiotherapy location membrane 2, expansion bend 12 promotes rotatory ball 13 and removes, contact plate 14 and the contact of radiotherapy location membrane 2, radiotherapy location membrane 2 is fixed by contact plate 14, if patient location line has the error this moment, staff's control is controled panel 8 and is made fly leaf 9 drive bed body 1 and remove, let the location line error reduce, begin to treat patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a radiotherapy positioner that oncology used, includes bed body (1), its characterized in that: one side of the upper end surface of the bed body (1) is provided with a radiotherapy positioning film (2), one side of the upper end surface of the bed body (1) is provided with a head fixing seat (7), the outer surface of the bed body (1) is provided with a control panel (6) and a sliding groove (3) respectively, the inner side surface of the control panel (6) is provided with a control panel (8), the lower end surface of the bed body (1) is provided with a movable plate (9), the lower end surface of the movable plate (9) is provided with a fixed support column (10), the lower end surface of the fixed support column (10) is provided with a base (11), the outer surface of the sliding groove (3) is provided with a connecting shaft (15), the inner side surface of the connecting shaft (15) is provided with a buckle (16), the outer surface of the connecting shaft (15) is provided with a propelling rod (4), the outer surface of the, the outer surface of the telescopic device (12) is provided with a rotating ball (13), and the outer surface of the rotating ball (13) is provided with a contact plate (14).
2. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the push rod (4) is movably connected to the outer surface of the connecting shaft (15) and the upper end face of the bed body (1) respectively, and the connecting shaft (15) is movably connected to the outer surface of the sliding groove (3).
3. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the support frame (5) is fixedly connected to the outer surface of the push rod (4), and the expansion piece (12) is movably connected to the outer surface of the support frame (5).
4. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the rotating ball (13) is movably connected to the outer surface of the telescopic device (12), and the contact plate (14) is movably connected to the outer surface of the rotating ball (13).
5. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the buckle (16) is movably connected to the inner side surface of the connecting shaft (15), and the sliding groove (3) is fixedly connected to the outer surface of the bed body (1).
6. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the head fixing seat (7) is fixedly connected to the upper end face of the bed body (1), and the movable plate (9) is movably connected to the lower end face of the bed body (1).
7. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the control panel (6) is fixedly connected to the outer surface of the bed body (1), and the control panel (8) is fixedly connected to the inner side surface of the control panel (6).
8. A positioning device for radiotherapy in oncology department according to claim 1, wherein: the fixed support column (10) is fixedly connected to the lower end face of the movable plate (9), and the base (11) is fixedly connected to the fixed support column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258447.XU CN211986697U (en) | 2020-03-05 | 2020-03-05 | Radiotherapy positioner that oncology used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258447.XU CN211986697U (en) | 2020-03-05 | 2020-03-05 | Radiotherapy positioner that oncology used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211986697U true CN211986697U (en) | 2020-11-24 |
Family
ID=73425052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020258447.XU Expired - Fee Related CN211986697U (en) | 2020-03-05 | 2020-03-05 | Radiotherapy positioner that oncology used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211986697U (en) |
-
2020
- 2020-03-05 CN CN202020258447.XU patent/CN211986697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |