CN203591523U - A medical carrier used for supporting two arms and fixing a lower jawbone - Google Patents
A medical carrier used for supporting two arms and fixing a lower jawbone Download PDFInfo
- Publication number
- CN203591523U CN203591523U CN201320670549.2U CN201320670549U CN203591523U CN 203591523 U CN203591523 U CN 203591523U CN 201320670549 U CN201320670549 U CN 201320670549U CN 203591523 U CN203591523 U CN 203591523U
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- China
- Prior art keywords
- bracket
- long slab
- base
- medical
- mandibular bone
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Abstract
The utility model discloses a medical carrier used for supporting two arms and fixing a lower jawbone; the medical carrier comprises a pedestal, an arm support carrier group and a jawbone fixer; a pillow is arranged in a middle space of the pedestal; the arm support carrier group is arranged on the pedestal; the jawbone fixer is arranged above the pillow; the medical carrier used for supporting two arms and fixing the lower jawbone employs the U-shaped pedestal or the square shape pedestal; a plurality of arc support plates are arranged on the pedestal; the angle and height of the carrier can be adjusted according to the length and bending level of the arms of a patient, so the carrier can attach with the patient arms in a most comfortable position, thereby realizing customized fixation for the patient; the medical carrier is accurate in positioning, and convenient in usage, thereby finally improving radiation treatment accuracy of lesion like a supraclavicular fossa lymph gland.
Description
Technical field
This utility model relates to the human body bracket field in medical apparatus and instruments, particularly supports the medical bracket that both arms fixing mandibular bone are used when a kind of breast abdominal part radiotherapy.
Background technology
Patient is in the time carrying out breast abdominal part radiotherapy, and due in radiation therapy process, high-energy ray can cause and close on normal organ or organize unnecessary killing and wounding when cancerous issue is killed.In current breast abdominal part radiotherapy, the equipment using is comparatively simple, the human bodies such as arm are not fixed, because arm is fixing bad, position, the skin of shoulder are put a poor repeatability at every turn, cause and can not accurately irradiate the pathological changes such as supraclavicular fossa lymph node, therefore, its radiocurable degree of accuracy and repeatability are all poor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, for breast abdominal part radiotherapy, and the medical bracket that provides a kind of registration, the also fixing mandibular bone of support both arms easy to use to use.
The technical solution of the utility model is: a kind of both arms that support are also fixed the medical bracket that mandibular bone is used, comprise base, arm support bracket group and jawbone holder, the central space of base is provided with medicated pillow, and arm support bracket component is distributed on base, and jawbone holder is located at medicated pillow top.
Described base can be the U-shaped base of slab construction, and U-shaped base both sides are respectively left long slab and right long slab, the symmetrical configuration of left long slab and right long slab.
Described arm support bracket group comprises the first bracket, the second bracket, the 3rd bracket and the 4th bracket that structure is identical; The first bracket and the 4th bracket are located at respectively the lower end of left long slab and the lower end of right long slab, and the second bracket and the 3rd bracket are located at respectively the upper end of left long slab and the upper end of right long slab.
On described U-shaped base, the lower end of left long slab and the lower end of right long slab are respectively equipped with arc groove, and the first bracket is connected with arc groove by sliding bar respectively with the 4th bracket; In order to coordinate patient's stature arbitrarily to regulate different angle and length, the upper end of left long slab and the upper end of right long slab are respectively equipped with X-shaped locating hole group, and the second bracket is connected with a locating hole in corresponding X-shaped locating hole group respectively with the 3rd bracket.According to the actual needs of human body, scalable the second bracket and the installation site of the 3rd bracket in X-shaped locating hole group, adapt itself and human body.
Described sliding bar is integral type structure, sliding bar bottom is provided with T shape slide block and alignment pin, and alignment pin is fixedly connected with U-shaped base, and T shape slide block is connected with arc groove, sliding bar top is provided with multiple lock holes, and the first bracket or the 4th bracket bottom are fixedly connected with one of them lock hole.According to the actual needs of human body, scalable the first bracket and the 4th installation site of bracket on sliding bar, adapt itself and human body.
In described arm support bracket group, the first bracket, the second bracket, the 3rd bracket are identical with the 4th carrier structure, comprise respectively arc pallet, first connecting rod, second connecting rod and fastening bolt, arc pallet bottom is provided with the fixture of spherical groove, first connecting rod top is provided with movable joint bulb, movable joint bulb is located in ball recess, and second connecting rod is placed on first connecting rod periphery, and the second connection is provided with fastening bolt with the section of joining of first connecting rod.According to the actual needs of human body, the connecting length of scalable first connecting rod and second connecting rod, adapts the residing height of arc pallet and human body, then by fastening bolt, it is locked.
Described base also can be the tetragon base of slab construction, and the central space of tetragon base is to place through hole or the groove that medicated pillow is used.
For can be according to the length of patient head, the flexibility of sleeping on medicated pillow, fix patient's mandibular bone, keep layback position, avoid patient in radiotherapy irradiation process, to affect the accuracy of supraclavicular fossa irradiation because of head movement, described jawbone holder comprises mandibular bone holder, V-shaped rest and V-arrangement accommodation zone, and mandibular bone holder two ends arrange respectively V-arrangement accommodation zone, V-arrangement accommodation zone outer end connects respectively V-shaped rest, and V-shaped rest outer end is connected with base by movable joint respectively.V-arrangement accommodation zone band is flexible, can adapt to the needs of different patient face shape.
When the medical bracket that this support both arms fixing mandibular bone are used uses, its principle is: in the time carrying out breast abdominal part radiotherapy, use this bracket, first four brackets in arm support bracket group are inserted respectively to corresponding locating hole or lock hole, then adjust the position of arc pallet by the rotation of movable joint bulb; The alignment pin of sliding bar bottom is plugged on U-shaped base, as positioning supporting point, T shape slide block is locked after arc groove inward turning goes to suitable angle again; Utilize jawbone holder to be fixed patient's mandibular bone, avoid patient in radiotherapy irradiation process because head movement affects the accuracy that supraclavicular fossa irradiates, simultaneously can leaning against on medicated pillow below of head.
This utility model, with respect to prior art, has following beneficial effect:
The medical bracket that this support both arms fixing mandibular bone are used adopts U-shaped base or tetragon base, and multiple arc pallets are set on base, make this bracket pass through the adjusting with height to the angle of bracket according to the length of patient's arm and flexibility, fit with the most comfortable position with patient's arm as far as possible, realize patient's individuation is fixed, its registration, easy to use, finally reaches the object that improves the pathological changes accuracies such as radiotherapy supraclavicular fossa lymph node.
Accompanying drawing explanation
Fig. 1 is the structural representation of the medical bracket used of this support both arms fixing mandibular bone.
Fig. 2 is the structural representation of single bracket in the medical bracket used of this support both arms fixing mandibular bone.
Fig. 3 is the connection diagram of sliding bar and U-shaped base plate in the medical bracket used of this support both arms fixing mandibular bone.
Fig. 4 is the structural representation of the medical bracket mesognathy bone anchor used of this support both arms fixing mandibular bone.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
The present embodiment is a kind of to be supported both arms and fixes the medical bracket that mandibular bone is used, its structure as shown in Figure 1, comprises base 1, arm support bracket group and jawbone holder 2, and the central space of base is provided with medicated pillow 3, arm support bracket component is distributed on U-shaped base, and jawbone holder is located at medicated pillow top.
In the present embodiment, the U-shaped base that base 1 is slab construction, U-shaped base both sides are respectively left long slab and right long slab, the symmetrical configuration of left long slab and right long slab.
Arm support bracket group comprises the first bracket 4, the second bracket 5, the 3rd bracket 6 and the 4th bracket 7 that structure is identical; The first bracket and the 4th bracket are located at respectively the lower end of left long slab and the lower end of right long slab, and the second bracket and the 3rd bracket are located at respectively the upper end of left long slab and the upper end of right long slab.
On U-shaped base, the lower end of left long slab and the lower end of right long slab are respectively equipped with arc groove 1-1, and the first bracket is connected with arc groove by sliding bar 8 respectively with the 4th bracket; In order to coordinate patient's stature arbitrarily to regulate different angle and length, the upper end of left long slab and the upper end of right long slab are respectively equipped with X-shaped locating hole group 1-2, and the second bracket is connected with a locating hole in corresponding X-shaped locating hole group respectively with the 3rd bracket.According to the actual needs of human body, scalable the second bracket and the installation site of the 3rd bracket in X-shaped locating hole group, adapt itself and human body.
In arm support bracket group, the first bracket 4, the second bracket 5, the 3rd bracket 6 are identical with the 4th bracket 7 structures, as shown in Figure 2, comprise respectively arc pallet 9, first connecting rod 10, second connecting rod 11 and fastening bolt 12, arc pallet bottom is provided with the fixture 13 of spherical groove, and first connecting rod top is provided with movable joint bulb 14, and movable joint bulb is located in ball recess, second connecting rod is placed on first connecting rod periphery, and the second connection is provided with fastening bolt with the section of joining of first connecting rod.According to the actual needs of human body, the connecting length of scalable first connecting rod and second connecting rod, adapts the residing height of arc pallet and human body, then by fastening bolt, it is locked.
For can be according to the length of patient head, the flexibility of sleeping on medicated pillow, fix patient's mandibular bone, keep layback position, avoid patient in radiotherapy irradiation process, to affect the accuracy of supraclavicular fossa irradiation because of head movement, the structure of jawbone holder as shown in Figure 4, comprise mandibular bone holder 2-1, V-shaped rest 2-2 and V-arrangement accommodation zone 2-3, mandibular bone holder two ends arrange respectively V-arrangement accommodation zone, V-arrangement accommodation zone outer end connects respectively V-shaped rest, and V-shaped rest outer end is connected with base by movable joint (not shown) respectively.V-arrangement accommodation zone band is flexible, can adapt to the needs of different patient face shape.
When the medical bracket that this support both arms fixing mandibular bone are used uses, its principle is: in the time carrying out breast abdominal part radiotherapy, use this bracket, first four brackets in arm support bracket group are inserted respectively to corresponding locating hole or lock hole, then adjust the position of arc pallet by the rotation of movable joint bulb; The alignment pin of sliding bar bottom is plugged on U-shaped base, as positioning supporting point, T shape slide block is locked after arc groove inward turning goes to suitable angle again; Utilize jawbone holder to be fixed patient's mandibular bone, avoid patient in radiotherapy irradiation process because head movement affects the accuracy that supraclavicular fossa irradiates, simultaneously can leaning against on medicated pillow below of head.
The present embodiment is a kind of to be supported both arms and fixes the medical bracket that mandibular bone is used, and compares with embodiment 1, and its difference is, the tetragon base that base is slab construction, and the central space of tetragon base is to place through hole or the groove that medicated pillow is used.
As mentioned above, just can realize preferably this utility model, above-described embodiment is only preferred embodiment of the present utility model, is not used for limiting practical range of the present utility model; Be that all equalizations of doing according to this utility model content change and modify, all by this utility model claim scope required for protection is contained.
Claims (8)
1. support the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, comprise base, arm support bracket group and jawbone holder, the central space of base is provided with medicated pillow, and arm support bracket component is distributed on base, and jawbone holder is located at medicated pillow top.
2. support according to claim 1 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, the U-shaped base that described base is slab construction, U-shaped base both sides are respectively left long slab and right long slab, the symmetrical configuration of left long slab and right long slab.
3. support according to claim 2 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, described arm support bracket group comprises the first bracket, the second bracket, the 3rd bracket and the 4th bracket that structure is identical; The first bracket and the 4th bracket are located at respectively the lower end of left long slab and the lower end of right long slab, and the second bracket and the 3rd bracket are located at respectively the upper end of left long slab and the upper end of right long slab.
4. support according to claim 3 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, on described U-shaped base, the lower end of left long slab and the lower end of right long slab are respectively equipped with arc groove, and the first bracket is connected with arc groove by sliding bar respectively with the 4th bracket; The upper end of left long slab and the upper end of right long slab are respectively equipped with X-shaped locating hole group, and the second bracket is connected with a locating hole in corresponding X-shaped locating hole group respectively with the 3rd bracket.
5. support according to claim 4 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, described sliding bar is integral type structure, sliding bar bottom is provided with T shape slide block and alignment pin, alignment pin is fixedly connected with U-shaped base, T shape slide block is connected with arc groove, and sliding bar top is provided with multiple lock holes, and the first bracket or the 4th bracket bottom are fixedly connected with one of them lock hole.
6. support according to claim 3 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, in described arm support bracket group, the first bracket, the second bracket, the 3rd bracket are identical with the 4th carrier structure, comprise respectively arc pallet, first connecting rod, second connecting rod and fastening bolt, arc pallet bottom is provided with the fixture of spherical groove, first connecting rod top is provided with movable joint bulb, movable joint bulb is located in ball recess, second connecting rod is placed on first connecting rod periphery, and the second connection is provided with fastening bolt with the section of joining of first connecting rod.
7. support according to claim 1 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, described jawbone holder comprises mandibular bone holder, V-shaped rest and V-arrangement accommodation zone, mandibular bone holder two ends arrange respectively V-arrangement accommodation zone, V-arrangement accommodation zone outer end connects respectively V-shaped rest, and V-shaped rest outer end is connected with base by movable joint respectively.
8. support according to claim 1 the medical bracket that both arms fixing mandibular bone are used, it is characterized in that, the tetragon base that described base is slab construction, the central space of tetragon base is to place through hole or the groove that medicated pillow is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670549.2U CN203591523U (en) | 2013-10-28 | 2013-10-28 | A medical carrier used for supporting two arms and fixing a lower jawbone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670549.2U CN203591523U (en) | 2013-10-28 | 2013-10-28 | A medical carrier used for supporting two arms and fixing a lower jawbone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591523U true CN203591523U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670549.2U Expired - Fee Related CN203591523U (en) | 2013-10-28 | 2013-10-28 | A medical carrier used for supporting two arms and fixing a lower jawbone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289270A (en) * | 2021-06-02 | 2021-08-24 | 河南省肿瘤医院 | Radiotherapy position fixing device |
-
2013
- 2013-10-28 CN CN201320670549.2U patent/CN203591523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289270A (en) * | 2021-06-02 | 2021-08-24 | 河南省肿瘤医院 | Radiotherapy position fixing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20191028 |