CN215025412U - Radiotherapy position fixing device for oncology department - Google Patents
Radiotherapy position fixing device for oncology department Download PDFInfo
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- CN215025412U CN215025412U CN202120916762.1U CN202120916762U CN215025412U CN 215025412 U CN215025412 U CN 215025412U CN 202120916762 U CN202120916762 U CN 202120916762U CN 215025412 U CN215025412 U CN 215025412U
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- plate
- screw rod
- fixing
- radiotherapy
- fixing device
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Abstract
The utility model belongs to the technical field of medical assistance, in particular to a radiotherapy body position fixing device for oncology, which comprises a lying plate, wherein a supporting plate is detachably connected on the lying plate, a supporting shell is slidably connected on the supporting plate, a first fixing plate is fixedly connected on the supporting shell, and an adjusting transmission structure matched with the first fixing plate is arranged on the supporting shell; the utility model discloses novel structure, convenient to use can adjust the radian of first fixed plate through adjusting the transmission structure, laminating patient's that can be better back and belly, and the convenience is carried out the position when inclining the patient and is fixed the improvement the utility model discloses a convenience and practicality.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment is supplementary, concretely relates to oncology is with radiotherapy position fixing device.
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, other particle beams and the like generated by various x-ray therapeutic machines or accelerators; need fix patient's health at the in-process of radiotherapy, ensure the stability at the in-process patient health of radiotherapy, do not have at present to carry out the radiotherapy auxiliary fixture of fixed stay to patient's side crouching, the patient health is not stable enough when carrying out the radiotherapy, does not reach better radiotherapy effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an oncology is with radiotherapy position fixing device can effectual solution. At present, the side-lying of a patient is not provided with a radiotherapy auxiliary fixing device for fixing and supporting, and the body of the patient is not stable enough when the patient is subjected to radiotherapy, so that the better radiotherapy effect cannot be achieved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a radiotherapy position fixing device for oncology, includes the service creeper, can dismantle on the service creeper and be connected with the backup pad, sliding connection has the support shell in the backup pad, the rigid coupling has first fixed plate on the support shell, be provided with on the support shell with first fixed plate matched with regulation transmission structure.
Furthermore, the adjusting transmission structure comprises a sliding plate which is connected with the support shell in a sliding manner, racks are arranged on two sides of the sliding plate, a first screw rod is connected with the support plate in a rotating manner, and the sliding plate is in threaded connection with the first screw rod; all the racks are meshed with gears, the gears are rotatably connected with the supporting plate, the gears are fixedly connected with rotating circular plates, and the rotating circular plates are provided with adjusting mechanisms matched with the first fixing plates.
Further, the adjusting mechanism comprises a first adjusting mechanism and a second adjusting mechanism; the first adjusting mechanism comprises a first fixing column fixedly connected to the rotating circular plate and a second fixing column fixedly connected to the first fixing plate, a connecting rod is detachably connected to the first fixing column, and one end, far away from the first fixing column, of the connecting rod is connected with the second fixing column.
Furthermore, the second adjusting mechanism comprises a telescopic screw rod which is screwed on the rotating circular plate, and a sliding column is fixedly connected to the telescopic screw rod.
Furthermore, a second screw rod is rotatably connected to the support plate and is in threaded connection with the support shell; a clamping structure matched with the lying plate is arranged on the supporting plate; and a second fixing plate is inserted on the first fixing plate.
The beneficial effects of the utility model reside in that:
the utility model discloses novel structure, convenient to use can adjust the radian of first fixed plate through adjusting the transmission structure, laminating patient's that can be better back and belly, and it is fixed to carry out the position when the convenience is leaned on one's side to the patient, has improved the utility model discloses a convenience and practicality.
Drawings
FIG. 1 is a diagram illustrating the usage of the present invention;
FIG. 2 is a schematic axial view of the present invention;
fig. 3 is a first partial axial schematic view of the present invention;
fig. 4 is a first partial axial schematic view of the present invention;
in the figure, 1, a lying plate; 2. a support plate; 3. a support housing; 4. a first fixing plate; 5. a second fixing plate; 6. a first lead screw; 7. a slide plate; 8. rotating the circular plate; 9. a gear; 10. a telescopic screw rod; 11. a connecting rod; 12. a first fixed column; 13. a second fixed column; 14. and a second screw rod.
Detailed Description
The utility model provides a radiotherapy position fixing device for oncology, as shown in fig. 1-3, includes service creeper 1, detachable connection has backup pad 2 on service creeper 1, sliding connection has support shell 3 on backup pad 2, the rigid coupling has first fixed plate 4 on the support shell 3, be provided with on the support shell 3 with first fixed plate 4 matched with regulation transmission structure.
When the utility model is used by a user, the support plate 2 and the support shell 3 are fixed on the lying plate 1 according to the height of the patient, the lying plate 1 can be placed on a bed, after the support plate 2 is fixed, the body of the patient lies on the side, then the support shell 3 is slid, the support shell 3 takes the first fixing plate 4 to be close to the body of the patient, the body of the patient is fixed by clamping the body of the patient between the two first fixing plates 4, the patient can bend the body as required, the bending degree of the first fixing plate 4 can be adjusted by adjusting the transmission structure, the bending degree of the first fixing plate 4 is attached to the abdomen and the back of the patient as much as possible, and thus, the body of the patient can be better fixed; the utility model discloses novel structure, convenient to use can adjust the radian of first fixed plate 4 through adjusting the transmission structure, laminating patient's that can be better back and belly, and the convenience is carried out the position when inclining to the patient and is fixed the improvement the utility model discloses a convenience and practicality.
The adjusting transmission structure comprises a sliding plate 7 which is connected with the supporting shell 3 in a sliding way, racks are arranged on two sides of the sliding plate 7, a first screw rod 6 is connected with the supporting plate 2 in a rotating way, and the sliding plate 7 is connected with the first screw rod 6 in a threaded way; all engaged with gear 9 on the rack, gear 9 rotates with backup pad 2 to be connected, the rigid coupling has rotation plectane 8 on gear 9, be provided with the adjustment mechanism with first fixed plate 4 matched with on the rotation plectane 8.
As shown in fig. 4, the user is using the utility model discloses the time, rotates first lead screw 6, and first lead screw 6 takes slide 7 to slide, and slide 7 takes gear 9 to rotate through the rack, and gear 9 takes and rotates plectane 8 and rotate, rotates plectane 8 and takes adjustment mechanism operation, and adjustment mechanism can change first fixed plate 4, warp first fixed plate 4, conveniently presss from both sides tight patient's health.
The adjusting mechanism comprises a first adjusting mechanism and a second adjusting mechanism; the first adjusting mechanism comprises a first fixing column 12 fixedly connected to the rotating circular plate 8 and a second fixing column 13 fixedly connected to the first fixing plate 4, a connecting rod 11 is detachably connected to the first fixing column 12, and one end, far away from the first fixing column 12, of the connecting rod 11 is connected with the second fixing column 13.
The initial state of the first fixing plate 4 is a flat plate state without radian; rotate the plectane 8 and take first fixed column 12 to rotate, first fixed column 12 pulls first fixed plate 4 through connecting rod 11 and second fixed column 13, and the both ends of first fixed plate 4 are pulled and are formed certain radian, conveniently laminate patient's health.
The second adjusting mechanism comprises a telescopic screw rod 10 which is screwed on the rotating circular plate 8, and a sliding column is fixedly connected to the telescopic screw rod 10.
The user rotates telescopic screw 10 according to patient's health, telescopic screw 10 extends, telescopic screw 10 takes the slip post to remove, it is perpendicular with service creeper 1 to rotate slip post behind telescopic screw 10, the slip post is tangent with first fixed plate 4, the user rotates first lead screw 6, first lead screw 6 takes the rack to slide, rack area gear 9 rotates, gear 9 area takes and rotates plectane 8 to rotate, it rotates to rotate plectane 8 and take the slip post through telescopic screw 10, first fixed plate 4 can be pressed to the slip post, two slip posts press into certain radian with first fixed plate 4, conveniently cooperate another first fixed plate 4 to fix patient's health.
A second screw rod 14 is rotatably connected to the support plate 2, and the second screw rod 14 is in threaded connection with the support shell 3; a clamping structure matched with the lying plate 1 is arranged on the supporting plate 2, the clamping structure comprises a pressing screw rod screwed on the supporting plate 2, and a pressing plate is fixedly connected to the pressing screw rod; a second fixing plate 5 is inserted on the first fixing plate 4; the second fixing plate 5 is provided with a through hole, and the second fixing plate 5 is provided with an arc-shaped gap portion.
The second screw rod 14 is rotated, the second screw rod 14 drives the supporting shell 3 to slide on the supporting plate 2, and the position of the first fixing plate 4 is conveniently adjusted; the pressing screw rod is rotated, the pressing plate is driven by the pressing screw rod to be close to the lying plate 1, and the supporting plate 2 is fixed on the lying plate 1; the second fixing plate 5 can be detached from the first fixing plate 4, so that the storage is convenient, the second fixing plate 5 can be bent along with the first fixing plate 4, and the first fixing plate 4 and the second fixing plate 5 are made of plastics; the through-hole on the second fixed plate 5 makes things convenient for the patient hand to stretch into and hold, carries out certain firm to the health, and arc breach portion makes things convenient for the arm to hold the through-hole, has improved the utility model discloses a convenience and practicality.
The utility model discloses a working process does:
when the utility model is used by a user, the lying plate 1 can be placed on an examination bed, the body of the patient lies on the side, then the support plate 2 is fixed on the lying plate 1, the second screw rod 14 is rotated, the second screw rod 14 drives the support shell 3 to slide on the support plate 2, and the position of the first fixing plate 4 is adjusted; when the patient lies on the side straight, the user rotates the second screw rod 14, the second screw rod 14 drives the supporting shell 3 to slide on the supporting plate 2, the position of the first fixing plate 4 is adjusted, and the patient body is fixed; as shown in fig. 1, the connecting rod 11 close to the back of the patient is detached, then the first screw rod 6 is rotated, the first screw rod 6 drives the sliding plate 7 to slide, the sliding plate 7 drives the gear 9 to rotate through the rack, the gear 9 drives the rotating circular plate 8 to rotate, the rotating circular plate 8 drives the first fixing column 12 to rotate, the first fixing column 12 pulls the first fixing plate 4 through the connecting rod 11 and the second fixing column 13, and two ends of the first fixing plate 4 are pulled to form a certain radian to be attached to the abdomen of the patient; then, the user rotates telescopic screw 10 according to patient's health, telescopic screw 10 extends, telescopic screw 10 takes the slip post to remove, the slip post is perpendicular with service creeper 1 after rotating telescopic screw 10, the slip post is tangent with first fixed plate 4, the user rotates first lead screw 6, first lead screw 6 takes the rack to slide, rack area gear 9 rotates, gear 9 area rotates plectane 8 and rotates, it rotates to rotate plectane 8 and take the slip post through telescopic screw 10, first fixed plate 4 can be pressed to the slip post, two slip posts press first fixed plate 4 into certain radian, conveniently laminate patient's back, two first fixed plates 4 and two second fixed plates 5 mutually support and fix patient's health.
Claims (5)
1. The utility model provides an oncology is with radiotherapy position fixing device which characterized in that: including service creeper (1), can dismantle on service creeper (1) and be connected with backup pad (2), sliding connection has support shell (3) on backup pad (2), the rigid coupling has first fixed plate (4) on support shell (3), be provided with on support shell (3) with first fixed plate (4) matched with regulation transmission structure.
2. The position fixing device for radiotherapy in oncology department according to claim 1, wherein: the adjusting transmission structure comprises a sliding plate (7) which is connected with the supporting shell (3) in a sliding manner, racks are arranged on two sides of the sliding plate (7), a first screw rod (6) is connected with the supporting plate (2) in a rotating manner, and the sliding plate (7) is connected with the first screw rod (6) in a threaded manner; all engaged with gear (9) on the rack, gear (9) rotate with backup pad (2) and are connected, the rigid coupling has rotation plectane (8) on gear (9), be provided with on rotation plectane (8) with first fixed plate (4) matched with adjustment mechanism.
3. The position fixing device for radiotherapy in oncology department according to claim 2, wherein: the adjusting mechanism comprises a first adjusting mechanism and a second adjusting mechanism; the first adjusting mechanism comprises a first fixing column (12) fixedly connected to the rotating circular plate (8) and a second fixing column (13) fixedly connected to the first fixing plate (4), a connecting rod (11) is detachably connected to the first fixing column (12), and one end, far away from the first fixing column (12), of the connecting rod (11) is connected with the second fixing column (13).
4. The position fixing device for radiotherapy in oncology department according to claim 3, wherein: the second adjusting mechanism comprises a telescopic screw rod (10) which is screwed on the rotating circular plate (8), and a sliding column is fixedly connected to the telescopic screw rod (10).
5. The position fixing device for radiotherapy in oncology department according to claim 4, wherein: a second screw rod (14) is rotatably connected to the support plate (2), and the second screw rod (14) is in threaded connection with the support shell (3); a clamping structure matched with the lying plate (1) is arranged on the supporting plate (2); and a second fixing plate (5) is inserted on the first fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916762.1U CN215025412U (en) | 2021-04-29 | 2021-04-29 | Radiotherapy position fixing device for oncology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916762.1U CN215025412U (en) | 2021-04-29 | 2021-04-29 | Radiotherapy position fixing device for oncology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025412U true CN215025412U (en) | 2021-12-07 |
Family
ID=79107645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120916762.1U Expired - Fee Related CN215025412U (en) | 2021-04-29 | 2021-04-29 | Radiotherapy position fixing device for oncology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025412U (en) |
-
2021
- 2021-04-29 CN CN202120916762.1U patent/CN215025412U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |