CN209451167U - A kind of human body radiotherapy position shelf - Google Patents
A kind of human body radiotherapy position shelf Download PDFInfo
- Publication number
- CN209451167U CN209451167U CN201822009014.6U CN201822009014U CN209451167U CN 209451167 U CN209451167 U CN 209451167U CN 201822009014 U CN201822009014 U CN 201822009014U CN 209451167 U CN209451167 U CN 209451167U
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- China
- Prior art keywords
- block
- head
- arm
- bed board
- sliding block
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Abstract
The utility model belongs to the field of medical instrument technology, and in particular to a kind of human body radiotherapy position shelf, including bed board are symmetrically arranged with a pair of guide rails on bed board；The first sliding block, the second sliding block, third sliding block are successively slidably connected on guide rail, shaft is connected on the first sliding block, arm telescopic rod is rotatably connected in shaft, and the telescopic end of arm telescopic rod is rotatably connected to arm fixation structure；It is connected with top plate on two third sliding blocks, is equipped with holding tank in the middle part of top plate, accommodates channel opening towards middle part fixing belt；Liang Ge foot fixed structure is symmetrically arranged on top plate, foot's fixed structure includes the first positioning plate being slidably connected with holding tank and the first dynamic plate, top plate is equipped with the first fastening screw matched with the first positioning plate, top plate is equipped with the first supporting block, and the first screw rod with first dynamic plate rotation connection is bolted in the first supporting block；The utility model effective solution radiotherapy position shelf causes the problem that fixed effect is bad since size is single.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of locating rack, and in particular to a kind of human body radiotherapy is fixed
Position frame.
Background technique
With the progress of radiation physical technique and the development of radiotherapy apparatus, a kind of completely new radiotherapy technology-three-dimensional conformal is put
Treatment is penetrated to flourish.Conformal therapy is accurately positioned with it, accurately puts position, radiotherapy is brought into one by accurate plan
A brand-new epoch accurately treated.In order to be accurately positioned, people relate to the miscellaneous locating rack that human body is fixed,
It prevents human body in radiative process, because movement causes radiotherapy to go wrong, influences the treatment of patient；Existing radiotherapy position shelf ruler
It is very little single, the height size of the people within the scope of one can only be adapted to, causes fixed effect bad, influences radiotherapy.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of human body radiotherapy position shelf,
Effective solution radiotherapy position shelf causes the problem that fixed effect is bad since size is single.
To achieve the above object, the utility model uses following technical scheme: a kind of human body radiotherapy position shelf, including bed
Plate is symmetrically arranged with a pair of guide rails on bed board；It is sliding that the first sliding block, the second sliding block, third are successively slidably connected on the guide rail
Block is connected with shaft on the first sliding block, and arm telescopic rod, the telescopic end rotation connection of arm telescopic rod are rotatably connected in shaft
There is arm fixation structure；Middle part fixing belt is connected on one second sliding block, another second sliding block is equipped with and fixes with middle part
The middle part fixed block that band matches；It is connected with top plate on two third sliding blocks, is equipped with holding tank in the middle part of top plate, holding tank is opened
Mouthful towards middle part fixing belt；It is symmetrically arranged with Liang Ge foot fixed structure on the top plate, foot's fixed structure includes and holding tank
The first positioning plate being slidably connected and the first dynamic plate, top plate are equipped with the first fastening screw matched with the first positioning plate,
Top plate is equipped with the first supporting block, and the first screw rod with first dynamic plate rotation connection is bolted in the first supporting block；The bed
Plate is equipped with head fixing device far from the end of third sliding block.
The head fixing device includes symmetrically arranged head fixed structure, and head fixed structure includes being set on bed board
Pedestal, be connected with head telescopic bar on pedestal, the telescopic end of head telescopic bar is connected with head crushing block, on the crushing block of head
Equipped with head cushion；The bed board is equipped with headrest, and headrest is set between the cushion of head.
Between the head fixed structure and arm fixation structure be equipped with shoulder fixed structure, shoulder fixed structure include with
Bed board it is affixed determine shoulder belt, bed board, which is equipped with, determines shoulder block with determine that shoulder belt matches, determine shoulder block equipped with corresponding with shoulder belt is determined
Perforation, determine to be bolted in shoulder block and the second fastening screw for determining shoulder belt and matching；It is described to determine to be equipped with a pair of and bed on shoulder belt
The tensioning block that plate is slidably connected, tensioning block be equipped with the third fastening screw determining shoulder belt and match, tensioning block is equipped with and bed
The locking bolt that plate matches.
The arm fixation structure includes the link block being connected with the telescopic end of arm telescopic rod, is vertically connected on link block
It is connected to connecting plate, second locating piece parallel with link block is connected on connecting plate, is equipped between the second locating piece and link block
Second dynamic block, the second dynamic block are slidably connected with connecting plate, and connecting plate is equipped with the sliding slot matched with the second dynamic block；Institute
It states connecting plate and is equipped with the second supporting block far from the one side of link block, the second supporting block is arranged close to link block, connects on link block
There is pushing block corresponding with the second supporting block, the second screw rod with pushing block rotation connection is bolted in supporting block.
First sliding block, the second sliding block are equipped with the locking screw matched with guide rail on third sliding block.
First locating piece and the first dynamic block are equipped with corresponding foot's cushion, the described second dynamic block and second
Locating piece is equipped with corresponding arm cushion.
The middle part fixed block is equipped with through-hole corresponding with middle part fixing belt, and middle part fixed block is equipped with solid with middle part
Determine the 4th fastening screw that band matches.
Compared with prior art, the utility model has the following beneficial effects:
1, when the utility model is used, medical staff adjusts the first sliding block, the second sliding block, third according to the height of patient
Position of the sliding block on guide rail；And then adjust the position of arm fixation structure, middle part fixing belt, foot's fixed structure on guide rail
It sets, the utility model is made to can adapt to the patient of different heights, improve the adaptability of the utility model.
2, arm fixing device when in use, rotates arm telescopic rod and arm fixation knot according to the position of patient's arm
Structure enables the position for adapting to patient's arm, and arm fixation structure can change fixed angle according to patient's arm, improve
The fixed effect of the utility model.
3, foot fixing device when in use, can adjust the first locating piece and hold according to the opening angle of patient legs
The position received on slot is fixed the first locating piece using the first fastening screw, uses the first dynamic block and the first locating piece
It matches and patient feet is fixed, improve foot fixing device to the fixed effect of patient feet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first axonometric drawing of foot fixing device in the utility model；
Fig. 3 is the second axonometric drawing of foot fixing device in the utility model；
Fig. 4 is the structural schematic diagram of arm fixing device in the utility model；
In figure: 1, bed board, 2, head cushion, 3, head crushing block, 4, head telescopic bar, 5, pedestal, 6, guide rail, 7, determine shoulder
Block, 8, tensioning block, 9, determine shoulder belt, the 10, first sliding block, 11, shaft, 12, arm telescopic rod, 13, arm fixation structure, 14,
Two sliding blocks, 15, middle part fixing belt, 16, middle part fixed block, 17, third sliding block, 18, top plate, the 19, first screw rod, 20, first
Bracer, the 21, first dynamic block, the 22, first fastening screw, the 23, first locating piece, 24, foot's cushion, 25, headrest, 26, second
Dynamic position block, 27, arm cushion, the 28, second locating piece, 29, connecting plate, 30, sliding slot, the 31, second supporting block, 32, pushing block, 33,
Second screw rod, 34, link block.
Specific embodiment
A kind of human body radiotherapy position shelf is symmetrically arranged with a pair of guide rails 6 on bed board 1 as shown in Figs 1-4, including bed board 1；It leads
The first sliding block 10, the second sliding block 14, third sliding block 17 are successively slidably connected on rail 6, are connected with shaft on the first sliding block 10
11, arm telescopic rod 12 is rotatably connected in shaft 11, and the telescopic end of arm telescopic rod 12 is rotatably connected to arm fixation structure
13；Middle part fixing belt 15 is connected on one second sliding block 14, another second sliding block 14 is equipped with and 15 phase of middle part fixing belt
The middle part fixed block 16 of cooperation；It is connected with top plate 18 on two third sliding blocks 17, is equipped with holding tank in the middle part of top plate 18, holding tank is opened
Mouthful towards middle part fixing belt 15；It is symmetrically arranged with Liang Ge foot fixed structure on top plate 18, foot's fixed structure includes and holding tank
The first positioning plate being slidably connected and the first dynamic plate, top plate 18 are equipped with the first fastening screw matched with the first positioning plate
22, top plate 18 is equipped with the first supporting block 20, and first with first dynamic plate rotation connection is bolted in the first supporting block 20
Bar 19；Bed board 1 is equipped with head fixing device far from the end of third sliding block 17.
When the utility model is used, medical staff adjusts the first sliding block 10, the second sliding block 14, the according to the height of patient
Position of three sliding blocks 17 on guide rail 6；And then it adjusts arm fixation structure 13, middle part fixing belt 15, foot's fixed structure and is leading
Position on rail 6；Patient lies on bed board 1, and medical staff is fixed patients head using head fixing device, according to
The position of patient's arm extends arm telescopic rod 12, keeps arm fixation structure 13 corresponding with patient's arm, use arm fixation
Patient's arm is fixed in structure 13；According to the position of patient's buttocks, fixing belt 15 consolidates patient's buttocks in the middle part of use
It is fixed；According to the opening angle of patient legs, position of first locating piece 23 on holding tank is adjusted, the first fastening screw is used
22 pair of first locating piece 23 is fixed, and rotates the first screw rod 19, matches the first dynamic block 21 with the first locating piece 23 pair
Patient feet is fixed.
When the utility model is used, medical staff adjusts the first sliding block 10, the second sliding block 14, the according to the height of patient
Position of three sliding blocks 17 on guide rail 6；And then it adjusts arm fixation structure 13, middle part fixing belt 15, foot's fixed structure and is leading
Position on rail 6 makes the utility model can adapt to the patient of different heights, improves the adaptability of the utility model；Arm is solid
Determine device when in use, arm telescopic rod 12 and arm fixation structure 13 are rotated according to the position of patient's arm, enable to fit
The fixed effect of the utility model is improved in the position for answering patient's arm；Foot fixing device when in use, can be according to patient's leg
The opening angle in portion adjusts position of first locating piece 23 on holding tank, using the first fastening screw 22 to the first locating piece
23 are fixed, and are matched using the first dynamic block 21 with the first locating piece 23 and patient feet is fixed, it is solid to improve foot
Device is determined to the fixed effect of patient feet.
Head fixing device includes symmetrically arranged head fixed structure, and head fixed structure includes being set on bed board 1
Pedestal 5 is connected with head telescopic bar 4 on pedestal 5, and the telescopic end of head telescopic bar 4 is connected with head crushing block 3, and head squeezes
Block 3 is equipped with head cushion 2；Bed board 1 is equipped with headrest 25, and headrest 25 is set between head cushion 2.
When in use, patients head is placed on headrest 25 head fixing device, and head telescopic bar 4 is flexible to squeeze head
Block 3 drives cushion that patients head is fixed, and the comfort of patient is improved using cushion.
Shoulder fixed structure is equipped between head fixed structure and arm fixation structure 13, shoulder fixed structure includes and bed
Plate 1 it is affixed determine shoulder belt 9, bed board 1, which is equipped with, determines shoulder block 7 with determine that shoulder belt 9 matches, determine shoulder block 7 equipped with and determine 9 phase of shoulder belt
Corresponding perforation is determined to be bolted in shoulder block 7 and the second fastening screw for determining shoulder belt 9 and matching；Determine to be equipped on shoulder belt 9 it is a pair of with
The tensioning block 8 that bed board 1 is slidably connected, tensioning block 8 be equipped with the third fastening screw determining shoulder belt 9 and match, in tensioning block 8
Equipped with the locking bolt matched with bed board 1.
Shoulder fixed structure when in use, determine shoulder belt 9 be pierced by perforation patient's shoulder is fixed, use second fastening spiral shell
Nail is fixed to determining shoulder belt 9；Sliding tensioning block 8, which is adjusted, determines the tensioning of shoulder belt 9, using third fastening screw to determining shoulder belt 9
It is fixed, tensioning block 8 is fixed on bed board 1 using locking bolt；Patient's shoulder is fixed using shoulder belt 9 is determined, is mentioned
The fixed effect of high the utility model.
Arm fixation structure 13 includes the link block 34 being connected with the telescopic end of arm telescopic rod 12, is hung down on link block 34
It is direct-connected to be connected to connecting plate 29, second locating piece 28 parallel with link block 34,28 He of the second locating piece are connected on connecting plate 29
The second dynamic block 26 is equipped between link block 34, the second dynamic block 26 is slidably connected with connecting plate 29, connecting plate 29 equipped with
The sliding slot 30 that second dynamic block 26 matches；Connecting plate 29 far from link block 34 one side be equipped with the second supporting block 31, second
Bracer 31 is arranged close to link block 34, is connected with pushing block 32 corresponding with the second supporting block 31 on link block 34, in supporting block
It is bolted with the second screw rod 33 being rotatablely connected with pushing block 32.
Arm fixation structure 13 is when in use, flexible according to the angular adjustment arm fixation structure 13 of patient's arm and arm
The angle of bar 12, the second screw rod 33 of rotation push pushing block 32 to drive the second dynamic block 26 30 sliding along the chute, the second dynamic block 26
It is matched with the second locating piece 28 and patient's arm is fixed, arm fixation structure 13 can change according to patient's arm fixes
Angle improves the fixed effect of the utility model.
First sliding block 10, the second sliding block 14 are equipped with the locking screw matched with guide rail 6 on third sliding block 17, use
The first sliding block 10, the second sliding block 14, third sliding block 17 is fixed in locking screw, improves the stability of the utility model.
First locating piece 23 and the first dynamic block 21 are equipped with corresponding foot's cushion 24, the described second dynamic 26 He of block
Second locating piece 28 is equipped with corresponding arm cushion 27, and the comfort of the utility model is improved using cushion.
Middle part fixed block 16 is equipped with through-hole corresponding with middle part fixing belt 15, and middle part fixed block 16 is equipped with and middle part
The 4th fastening screw that fixing belt 15 matches, is fixed middle part fixing belt 15 using the 4th fastening screw, improves this reality
With novel stability.
The working process of the utility model is as follows:
When the utility model is used, medical staff adjusts the first sliding block 10, the second sliding block 14, the according to the height of patient
Position of three sliding blocks 17 on guide rail 6；And then it adjusts arm fixation structure 13, middle part fixing belt 15, foot's fixed structure and is leading
Position on rail 6；Patient lies on bed board 1, and patients head is placed on headrest 25, and head telescopic bar 4 is flexible to squeeze head
Block 3 drives cushion that patients head is fixed；According to the position of patient's arm, arm telescopic rod 12 is extended, arm fixation is made
Structure 13 is corresponding with patient's arm, according to the angle of the angular adjustment arm fixation structure 13 of patient's arm and arm telescopic rod 12
Degree, the second screw rod 33 of rotation push pushing block 32 to drive the second dynamic block 26 30 sliding along the chute, and the second dynamic block 26 and second is fixed
Position block 28, which matches, is fixed patient's arm；According to the position of patient's buttocks, use middle part fixing belt 15 is to patient's buttocks
It is fixed；Determine shoulder belt 9 be pierced by perforation patient's shoulder is fixed, be fixed using the second fastening screw to shoulder belt 9 is determined；
Sliding tensioning block 8 adjusts the tensioning for determining shoulder belt 9, is fixed using third fastening screw to shoulder belt 9 is determined, uses locking bolt
Tensioning block 8 is fixed on bed board 1；According to the opening angle of patient legs, position of first locating piece 23 on holding tank is adjusted
It sets, first locating piece 23 is fixed using the first fastening screw 22, rotate the first screw rod 19, make the first dynamic block 21 and the
A positioning block 23, which matches, is fixed patient feet.
Claims (7)
1. a kind of human body radiotherapy position shelf, it is characterised in that: including bed board (1), a pair of guide rails (6) are symmetrically arranged on bed board (1)；
The first sliding block (10), the second sliding block (14), third sliding block (17), the first sliding block are successively slidably connected on the guide rail (6)
(10) it is connected with shaft (11), is rotatably connected in shaft (11) arm telescopic rod (12) on, arm telescopic rod (12) stretches
End is rotatably connected to arm fixation structure (13)；Middle part fixing belt (15), Ling Yi are connected on one second sliding block (14)
Two sliding blocks (14) are equipped with the middle part fixed block (16) matched with middle part fixing belt (15)；On two third sliding blocks (17)
It is connected with top plate (18), holding tank is equipped in the middle part of top plate (18), accommodate channel opening towards middle part fixing belt (15)；The top plate
(18) be symmetrically arranged with Liang Ge foot fixed structure on, foot's fixed structure include the first positioning plate being slidably connected with holding tank and
First dynamic plate, top plate (18) are equipped with the first fastening screw (22) matched with the first positioning plate, and top plate (18) is equipped with
First supporting block (20) is bolted with first screw rod (19) with first dynamic plate rotation connection in the first supporting block (20)；It is described
Bed board (1) is equipped with head fixing device far from the end of third sliding block (17).
2. human body radiotherapy position shelf as described in claim 1, it is characterised in that: the head fixing device includes being symmetrical arranged
Head fixed structure, head fixed structure includes the pedestal (5) on bed board (1), and pedestal is connected with head telescopic on (5)
Bar (4), the telescopic end of head telescopic bar (4) are connected with head crushing block (3), and head crushing block (3) is equipped with head cushion
(2)；The bed board (1) is equipped with headrest (25), and headrest (25) is set between head cushion (2).
3. human body radiotherapy position shelf as claimed in claim 2, it is characterised in that: the head fixed structure and arm fixation knot
It is equipped with shoulder fixed structure between structure (13), shoulder fixed structure includes and bed board (1) is affixed determines shoulder belt (9), on bed board (1)
Equipped with shoulder block (7) are determined with determine that shoulder belt (9) matches, shoulder block (7) are determined equipped with perforation corresponding with shoulder belt (9) are determined, determine shoulder
The second fastening screw for being bolted on block (7) and determining shoulder belt (9) and matching；It is described to determine to be equipped with a pair of and bed board on shoulder belt (9)
(1) tensioning block (8) being slidably connected, tensioning block (8) are equipped with and the third fastening screw determining shoulder belt (9) and match, tensioning block
(8) it is equipped with the locking bolt matched with bed board (1).
4. human body radiotherapy position shelf as claimed in claim 3, it is characterised in that: the arm fixation structure (13) includes and hand
The link block (34) that the telescopic end of arm telescopic rod (12) is connected is vertically connected with connecting plate (29) on link block (34), is connected
Second locating piece (28) parallel with link block (34) is connected on plate (29), between the second locating piece (28) and link block (34)
Equipped with second dynamic block (26), second dynamic block (26) are slidably connected with connecting plate (29), and connecting plate (29) is equipped with and second
The sliding slot (30) that dynamic position block (26) match；The connecting plate (29) is equipped with the second supporting block far from the one side of link block (34)
(31), the second supporting block (31) is arranged close to link block (34), is connected on link block (34) opposite with the second supporting block (31)
The pushing block (32) answered is bolted with the second screw rod (33) with pushing block (32) rotation connection in supporting block.
5. human body radiotherapy position shelf as claimed in claim 4, it is characterised in that: first sliding block (10), the second sliding block
(14), the locking screw matched with guide rail (6) is equipped on third sliding block (17).
6. human body radiotherapy position shelf as claimed in claim 5, it is characterised in that: first locating piece (23) and the first dynamic position
Block (21) is equipped with corresponding foot's cushion (24), and described second dynamic block (26) and the second locating piece (28) are equipped with opposite
The arm cushion (27) answered.
7. human body radiotherapy position shelf as claimed in claim 6, it is characterised in that: the middle part fixed block (16) is equipped with in
The corresponding through-hole of portion's fixing belt (15), middle part fixed block (16) are equipped with the 4th fastening matched with middle part fixing belt (15)
Screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009014.6U CN209451167U (en) | 2018-11-30 | 2018-11-30 | A kind of human body radiotherapy position shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009014.6U CN209451167U (en) | 2018-11-30 | 2018-11-30 | A kind of human body radiotherapy position shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451167U true CN209451167U (en) | 2019-10-01 |
Family
ID=68039671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009014.6U Expired - Fee Related CN209451167U (en) | 2018-11-30 | 2018-11-30 | A kind of human body radiotherapy position shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721418A (en) * | 2019-10-21 | 2020-01-24 | 郑州大学第一附属医院 | Auxiliary assembly is used in esophagus cancer treatment |
| CN112006880A (en) * | 2020-09-09 | 2020-12-01 | 新乡医学院第一附属医院 | Fixing device for orthopedic anesthesia nursing |
| CN113041511A (en) * | 2021-03-04 | 2021-06-29 | 江苏大学附属医院 | Clinical radiotherapy fixing frame for radiotherapy department doctor |
-
2018
- 2018-11-30 CN CN201822009014.6U patent/CN209451167U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721418A (en) * | 2019-10-21 | 2020-01-24 | 郑州大学第一附属医院 | Auxiliary assembly is used in esophagus cancer treatment |
| CN112006880A (en) * | 2020-09-09 | 2020-12-01 | 新乡医学院第一附属医院 | Fixing device for orthopedic anesthesia nursing |
| CN112006880B (en) * | 2020-09-09 | 2022-07-01 | 新乡医学院第一附属医院 | Fixing device for orthopedic anesthesia nursing |
| CN113041511A (en) * | 2021-03-04 | 2021-06-29 | 江苏大学附属医院 | Clinical radiotherapy fixing frame for radiotherapy department doctor |
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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: 20191001 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |