CN209316853U - Radiotherapy multifunctional lower limb fixed mechanism - Google Patents
Radiotherapy multifunctional lower limb fixed mechanism Download PDFInfo
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- CN209316853U CN209316853U CN201822130933.9U CN201822130933U CN209316853U CN 209316853 U CN209316853 U CN 209316853U CN 201822130933 U CN201822130933 U CN 201822130933U CN 209316853 U CN209316853 U CN 209316853U
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- fixed
- side wall
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- end side
- radiotherapy
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Abstract
The utility model relates to the field of medical instrument technology, more particularly to a kind of radiotherapy multifunctional lower limb fixed mechanism, solving the disadvantage that the process that Patients Treated by Radiotherapy exists in the prior art is stimulated causes the both legs of patient to tamper, including bottom plate, the upper end side wall screw of bottom plate is fixed with connecting rod, the internal whorl of connecting rod is connected with motion bar, the top side wall screw of motion bar is fixed with connecting plate, the upper end side wall screw of connecting plate is fixed with connecting rod, one end side wall riveting of connecting rod has first support bar and second support bar, one end side wall riveting of first support bar has the first fixed device, the utility model by rotating motion bar manually, motion bar is mobile away from the side of bottom plate with connecting plate under the action of screw thread, and then the first fixed device and the second fixed device are fixed to the thigh of patient, shank and knee flexion, It can effectively avoid tampering during Patients Treated by Radiotherapy, can effectively guarantee the operation correctness of Patients During Radiotherapy.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of radiotherapy multifunctional lower limb fixed mechanisms.
Background technique
Radiotherapy is the treatment carried out using one or more ionising radiations to malignant tumour and some benigns, radiation
The means for the treatment of are ionising radiations, and most common directly ionizing particles are electronics in radiotherapy, most common indirect ionization grain
Son is photon, and X-radiation energy range used in radiotherapy is 1-25MV.
During to Patients Treated by Radiotherapy, patient will receive stimulation and tamper so as to cause the both legs of patient, and then to patient
Therapeutic process interfere.Therefore, we have proposed a kind of radiotherapy multifunctional lower limb fixed mechanisms for solving above-mentioned ask
Topic.
Summary of the invention
Being stimulated purpose of the utility model is to solve the process that Patients Treated by Radiotherapy exists in the prior art causes to suffer from
The shortcomings that both legs of person tamper, and a kind of radiotherapy multifunctional lower limb fixed mechanism proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end side wall screw of radiotherapy multifunctional lower limb fixed mechanism, including bottom plate, the bottom plate is fixed with connecting rod,
The internal whorl of the connecting rod is connected with motion bar, and the top side wall screw of the motion bar is fixed with connecting plate, the company
The upper end side wall screw of fishplate bar is fixed with connecting rod, and one end side wall riveting of the connecting rod has first support bar and second support bar,
One end side wall riveting of the first support bar has the first fixed device, and the described first fixed device includes the second fixed link,
One end side wall of second fixed link slidably connects the second telescopic rod, and one end side wall of second fixed link is equipped with card
Block, the fixture block are connected to first buffer layer far from the side glue connection of second fixed link；
The side screw of the second support bar is fixed with the second fixed device, and the described second fixed device includes outer clip
Body, the inner end side wall screw of the external clip are fixed with third fixed link, and the other end of the third fixed link slidably connects
Third telescopic rod, the third telescopic rod are fixed with internal clip, the internal clip far from the side screw of the third fixed link
Side glue connection far from the external clip is connected to second buffer layer, and the second support bar passes through the first vertical bar and the second vertical bar
It is fixedly connected with external clip.
Preferably, the upper end screw of the bottom plate is fixed with the first fixed link, and the top of first fixed link, which is slided, to be connected
It is connected to the first telescopic rod, the upper end screw of first telescopic rod is fixed with seat board.
Preferably, one end side wall screw of second fixed link is fixed with placement block, the inner end side wall for placing block
Elastic rod is slidably connected, the elastic rod is welded with spring, and the other end welding of spring close to the side for placing block
In the bottom end inner wall for placing block, the elastic rod is fixed with fixture block far from the side screw for placing block.
Preferably, the upper end side wall screw of the second support bar is fixed with the first vertical bar, one end of first vertical bar
Side wall riveting has the 4th fixed link, and the other end of the 4th fixed link slidably connects the 4th telescopic rod.
Preferably, the 4th telescopic rod is fixed with the second vertical bar far from the side screw of the 4th fixed link, described
The side screw of second vertical bar is fixed with external clip.
Preferably, the material of the first buffer layer and the second buffer layer is rubber material.
The beneficial effects of the utility model are:
1, the utility model, by rotating motion bar manually, motion bar is under the action of screw thread with connecting plate towards remote
Side from bottom plate is mobile, and then the first fixed device and the second fixed device are fixed to the thigh, shank and knee of patient
Knee can effectively avoid tampering during Patients Treated by Radiotherapy, can effectively guarantee the operation correctness of Patients During Radiotherapy.
2, the utility model, by adjusting position of second telescopic rod inside the second fixed link, adjust five fixture blocks it
Between the area that is surrounded, the shank of patient is waled by first buffer layer, so can carry out the process of chemotherapy in patient
In can be with compressing suffered by less patient thigh and shank, so that the thigh and shank of patient are fixed by the first fixed device
It is more comfortable later.
3, the utility model, when the knee flexion to patient is fixed, two the second internal clips and the second buffering
The knee of patient is fixed under the action of layer, prevents patient during chemotherapy from tampering.
In conclusion the utility model structure is simple, and it is easy to operate, it is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes radiotherapy multifunctional lower limb fixed mechanism schematic view of the front view；
Fig. 2 be the utility model proposes the first fixed device plan structure of radiotherapy multifunctional lower limb fixed mechanism show
It is intended to；
Fig. 3 be the utility model proposes the second fixed device plan structure of radiotherapy multifunctional lower limb fixed mechanism show
It is intended to.
In figure: 1 bottom plate, 2 first fixed links, 3 first telescopic rods, 4 seat boards, 5 connecting rods, 6 first motion bars, 7 connecting plates,
Block, 104 bullets are placed in 8 connecting rods, 9 first support bars, 10 first fixed devices, 101 second fixed links, 102 second telescopic rods, 103
Property bar, 105 springs, 106 fixture blocks, 107 first buffer layers, 11 second support bars, 12 second fixed devices, 121 external clips, 122
Third fixed link, 123 third telescopic rods, 124 internal clips, 125 second buffer layers, 13 first vertical bars, 14 the 4th fixed links, 15
Four telescopic rods, 16 second vertical bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described content is only a part of content of the utility model, rather than whole contents.
Embodiment: referring to Fig.1-3, radiotherapy multifunctional lower limb fixed mechanism, including bottom plate 1, the upper end screw of bottom plate 1 are solid
Surely there is the first fixed link 2, the top of the first fixed link 2 slidably connects the first telescopic rod 3, the upper end screw of the first telescopic rod 3
It is fixed with seat board 4, the upper end side wall screw of bottom plate 1 is fixed with connecting rod 5, and the internal whorl of connecting rod 5 is connected with motion bar 6,
The top side wall screw of motion bar 6 is fixed with connecting plate 7, and the upper end side wall screw of connecting plate 7 is fixed with connecting rod 8, and the one of connecting rod 8
Wall riveting in end side has first support bar 9 and second support bar 11, and one end side wall riveting of first support bar 9 has the first fixed device
10；
In the present embodiment, by adjusting position of first telescopic rod 3 in the first fixed link 2, thus 1 He of regulating base board
Height between seat board 4, and the first telescopic rod 3 is limited in the internal activity of the first fixed link 2, so that chemotherapy by lock-screw
Patient can be more comfortable be sitting on seat board 4, while motion bar 6 can be rotated manually, so that motion bar 6 is under the action of screw thread
It is mobile away from the side of bottom plate 1 with connecting plate 7, and then facilitate and consolidate the first fixed device 10 and the second fixed device 12
Surely thigh, shank and the knee flexion of patient are lived；
First fixed device 10 includes the second fixed link 101, and one end side wall of the second fixed link 101 slidably connects the
Two telescopic rods 102, one end side wall screw of the second fixed link 101, which is fixed with, places block 103, and the inner end side wall for placing block 103 is sliding
Dynamic to be connected with elastic rod 104, elastic rod 104 is welded with spring 105, and the other end of spring 105 close to the side for placing block 103
It is welded on the bottom end inner wall for placing block 103, the side screw that elastic rod 104 is located remote from block 103 is fixed with fixture block 106, fixture block
The 106 side glue connections far from the second fixed link 101 are connected to first buffer layer 107, and the material of first buffer layer 107 is rubber material
Material；
In the present embodiment, the thigh and shank that the first fixed device 10 can be fixed to patient, in fixed process
In, the foot of patient is passed through to the inside of the first fixed device 10 close to seat board 4, until the foot of patient is located on bottom plate 1, when making
When fixing the shank and thigh of patient with the first fixed device 10, with the second telescopic rod of hand adjustment section 102 in the second fixed link 101
Internal position, and then the area surrounded between five fixture blocks 106 is adjusted, allow first buffer layer 107 by patient's
Shank is waled, and is then fixed the second telescopic rod 102 and the second fixed link 101 using lock-screw, is prevented the mistake in chemotherapy
Patient tampers in journey, and during chemotherapy, elastic rod 104 can be in the internal slide for placing block 103, and spring 105 simultaneously
Restriction effect can be played to elastic rod 104, therefore can be with less patient thigh and small during patient carries out chemotherapy
Compressing suffered by leg, so that the thigh and shank of patient are more comfortable after fixed by the first fixed device 10；
The side screw of second support bar 11 is fixed with the second fixed device 12, and the second fixed device 12 includes external clip
121, the inner end side wall screw of external clip 121 is fixed with third fixed link 122, and the other end of third fixed link 122 is slidably connected
There is third telescopic rod 123, third telescopic rod 123 is fixed with internal clip 124, inner clip far from the side screw of third fixed link 122
Body 124 is connected to second buffer layer 125 far from the side glue connection of external clip 121, and the material of second buffer layer 125 is rubber material,
The upper end side wall screw of second support bar 11 is fixed with the first vertical bar 13, and one end side wall riveting of the first vertical bar 13 has the 4th to fix
Bar 14, the other end of the 4th fixed link 14 slidably connect the 4th telescopic rod 15, and the 4th telescopic rod 15 is far from the 4th fixed link 14
Side screw be fixed with the second vertical bar 16, the side screw of the second vertical bar 16 is fixed with external clip 121；
In the present embodiment, when the knee flexion to patient is fixed, it will be close to the second of second support bar 11
Buffer layer 125 and the knee of patient are close, while adjusting position of the 4th telescopic rod 15 inside the 4th fixed link 14, so that with
The separate external clip 121 of second support bar 11 can use lock-screw by the 4th close to the other side of patient knees, and simultaneously
Fixed link 14 and the 4th telescopic rod 15 are fixed, and are then adjusted position of the third telescopic rod 123 in third fixed link 122, are made
Obtaining the second buffer layer 125 separate with second support bar 11 can be close to the other side of patient knees, thus in two second
The knee of patient is fixed under the action of clamp 124 and second buffer layer 125, prevents patient during chemotherapy random
It is dynamic.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate indicated technology spy
The quantity of sign." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more be somebody's turn to do
Feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific limit
It is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. radiotherapy multifunctional lower limb fixed mechanism, including bottom plate (1), which is characterized in that the upper end side wall spiral shell of the bottom plate (1)
Nail is fixed with connecting rod (5), and the internal whorl of the connecting rod (5) is connected with motion bar (6), the top of the motion bar (6)
Side wall screw is fixed with connecting plate (7), and the upper end side wall screw of the connecting plate (7) is fixed with connecting rod (8), the connecting rod (8)
The riveting of one end side wall have a first support bar (9) and second support bar (11), one end side wall of the first support bar (9) rivets
There are first fixed device (10), described first fixed device (10) include the second fixed link (101), second fixed link
(101) one end side wall slidably connects the second telescopic rod (102), and one end side wall of second fixed link (101) is equipped with card
Block (106), the fixture block (106) are connected to first buffer layer (107) far from the side glue connection of second fixed link (101)；
The side screw of the second support bar (11) is fixed with second fixed device (12), described second fixed device (12) packet
It has included external clip (121), the inner end side wall screw of the external clip (121) is fixed with third fixed link (122), and the third is solid
The other end of fixed pole (122) slidably connects third telescopic rod (123), and the third telescopic rod (123) is solid far from the third
The side screw of fixed pole (122) is fixed with internal clip (124), side of the internal clip (124) far from the external clip (121)
Glue connection is connected to second buffer layer (125), and the second support bar (11) is also solid by the first vertical bar (13) and the second vertical bar (16)
Surely external clip (121) are connected with.
2. radiotherapy according to claim 1 multifunctional lower limb fixed mechanism, which is characterized in that the bottom plate (1) it is upper
End screw is fixed with the first fixed link (2), and the top of first fixed link (2) slidably connects the first telescopic rod (3), described
The upper end screw of first telescopic rod (3) is fixed with seat board (4).
3. radiotherapy according to claim 1 multifunctional lower limb fixed mechanism, which is characterized in that second fixed link
(101) one end side wall screw, which is fixed with, places block (103), and the inner end side walls connection for placing block (103) is flexible
Bar (104), the elastic rod (104) are welded with spring (105) close to the side for placing block (103), and spring (105)
The other end be welded on it is described place block (103) bottom end inner wall, the elastic rod (104) far from it is described place block (103) one
Side screw is fixed with fixture block (106).
4. radiotherapy according to claim 1 multifunctional lower limb fixed mechanism, which is characterized in that the second support bar
(11) upper end side wall screw is fixed with the first vertical bar (13), and one end side wall riveting of first vertical bar (13) has the 4th to fix
The other end of bar (14), the 4th fixed link (14) slidably connects the 4th telescopic rod (15).
5. radiotherapy according to claim 4 multifunctional lower limb fixed mechanism, which is characterized in that the 4th telescopic rod
(15) the side screw far from the 4th fixed link (14) is fixed with the second vertical bar (16), the side of second vertical bar (16)
Screw is fixed with external clip (121).
6. radiotherapy according to claim 1 multifunctional lower limb fixed mechanism, which is characterized in that the first buffer layer
(107) and the material of the second buffer layer (125) is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130933.9U CN209316853U (en) | 2018-12-19 | 2018-12-19 | Radiotherapy multifunctional lower limb fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822130933.9U CN209316853U (en) | 2018-12-19 | 2018-12-19 | Radiotherapy multifunctional lower limb fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209316853U true CN209316853U (en) | 2019-08-30 |
Family
ID=67727285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822130933.9U Expired - Fee Related CN209316853U (en) | 2018-12-19 | 2018-12-19 | Radiotherapy multifunctional lower limb fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209316853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230012A (en) * | 2021-06-21 | 2021-08-10 | 河南科技大学第一附属医院 | Limb restraint device for tumor radiotherapy |
-
2018
- 2018-12-19 CN CN201822130933.9U patent/CN209316853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230012A (en) * | 2021-06-21 | 2021-08-10 | 河南科技大学第一附属医院 | Limb restraint device for tumor radiotherapy |
| CN113230012B (en) * | 2021-06-21 | 2023-02-24 | 河南科技大学第一附属医院 | Limb restraint device for tumor radiotherapy |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201219 |