CN202342699U - Leg-arm positioning vacuum pad - Google Patents
Leg-arm positioning vacuum pad Download PDFInfo
- Publication number
- CN202342699U CN202342699U CN2011204339172U CN201120433917U CN202342699U CN 202342699 U CN202342699 U CN 202342699U CN 2011204339172 U CN2011204339172 U CN 2011204339172U CN 201120433917 U CN201120433917 U CN 201120433917U CN 202342699 U CN202342699 U CN 202342699U
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- vacuum pad
- patient
- pad
- leg
- arm positioning
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Abstract
The utility model relates to a radiotherapy-position fixing device, in particular to a leg-arm positioning vacuum pad. The leg-arm positioning vacuum pad is characterized in that a pair of gaps is respectively opened simultaneously or separately at parts corresponding to the arms and the legs of a patient on the common vacuum pad. When the patient is positioned, the legs and/or the arms of the patient are fixed by utilizing the vacuum pad, so that the patient is accurately positioned, and the effect of accurate treatment is achieved.
Description
Technical field
This utility model relates to a kind of radiotherapy position stationary device, is specifically related to a kind of lower limb arm location vacuum pad.Belong to International Classification of Patents A61N technical field.
Background technology
At present, the vacuum pad that the radiotherapy field is general is a rectangular mat, includes the foam beads implant.During to patient location, patient lies at the vacuum pad top, and its internal particle forms different shapes with different patients' build, then air in the mat is found time to seal, and forms vacuum pad, to preserve patient's shape.In a course of treatment, when treating at every turn, patient all lies on this vacuum pad, to reach localized purpose.Because it is very high that modern radiotherapy requires localized accuracy, when patient's whole body lay on the vacuum pad, patient's build lacked restrictive condition on the vacuum pad, so, can only reach the approximation requirement, can't satisfy pinpoint requirement.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of lower limb arm location vacuum pad that can improve location accuracy greatly is provided.
This utility model is an a kind of lower limb arm location vacuum pad, is a rectangle or quadrate pad, is provided with the corresponding pair of openings of the right and left on the top of described pad and/or is provided with the corresponding pair of openings of the right and left in the bottom of described pad.
This utility model is on existing vacuum pad basis of using, and is opening a pair of gap with respect to the position of patient's arms and legs simultaneously.Like this,, patient's arms and legs is placed opening position, lean out, and then accomplish the evacuation location in when location.Because the position of arms and legs confirms, when each reduction therapy, arms and legs is placed on the opening position of offering, will improve localized accuracy and stability greatly.
Description of drawings
Fig. 1 is the sketch map of this utility model lower limb arm location vacuum pad.
Fig. 2 is the sketch map of a kind of embodiment of this utility model.
Fig. 3 is the sketch map of the another kind of embodiment of this utility model.
Among the figure: 1, pad, 2, upper shed, 3, under shed.
The specific embodiment
Referring to Fig. 1, a kind of lower limb arm location vacuum pad is rectangle or quadrate pad 1, and on this pad 1, the right and left is corresponding, two pairs of openings are arranged respectively: a pair of under shed 3 of a pair of upper shed 2 on pad 1 top and pad 1 and bottom.During use, pad 1 offer respectively corresponding to the position of patient's arms and legs a pair of gap---upper shed 2, under shed 3 position patient.With vacuum pad shown in Figure 1 fixedly patient's lower limb and arm simultaneously,, can reach the effect of accurate treatment accurately to locate.
Referring to Fig. 2, Fig. 3, be the another kind of embodiment of this utility model, be the reduction procedure of the foregoing description.Establish a pair of upper shed 2 in the both sides correspondence on pad 1 top,,, reach accurate location arm radiotherapy to utilize fixedly patient's arm of vacuum pad corresponding to patient's arm.Or be symmetrical set a pair of under shed 3 on the both sides of pad 1 bottom, corresponding to patient's thigh,, reach accurate location to shank radiotherapy to utilize fixedly patient's thigh of vacuum pad.This behave has improved the stability of locating therapy.
During making; Can be on the basis of conventional vacuum pad; Position corresponding to arms and legs is offered (like Fig. 1) simultaneously or is offered a pair of gap (like Fig. 2, Fig. 3) respectively, during to patient location, utilize described vacuum pad fixedly patient lower limb with (or) arm; Thereby patient is accurately located, reach the effect of accurate treatment.
Claims (1)
1. a lower limb arm is located vacuum pad; Be a rectangle or quadrate pad (1), it is characterized in that: be provided with the corresponding pair of openings (2) of the right and left on the top of described pad (1) and/or be provided with the corresponding pair of openings (3) of the right and left in the bottom of described pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204339172U CN202342699U (en) | 2011-11-07 | 2011-11-07 | Leg-arm positioning vacuum pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204339172U CN202342699U (en) | 2011-11-07 | 2011-11-07 | Leg-arm positioning vacuum pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342699U true CN202342699U (en) | 2012-07-25 |
Family
ID=46531725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204339172U Expired - Fee Related CN202342699U (en) | 2011-11-07 | 2011-11-07 | Leg-arm positioning vacuum pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11141077B2 (en) | 2017-08-29 | 2021-10-12 | Shanghai United Imaging Healthcare Co., Ltd. | Device for immobilizing a subject in a medical system |
-
2011
- 2011-11-07 CN CN2011204339172U patent/CN202342699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11141077B2 (en) | 2017-08-29 | 2021-10-12 | Shanghai United Imaging Healthcare Co., Ltd. | Device for immobilizing a subject in a medical system |
| US11890087B2 (en) | 2017-08-29 | 2024-02-06 | Shanghai United Imaging Healthcare Co., Ltd. | Device for immobilizing a subject in a medical system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 050000 Hebei city of Shijiazhuang province high tech Zone West Ling Yang Primary School No. 1 westbound 300 Meenan turn east hospital room 101 Patentee after: Hebei precision medical instrument technology Co., Ltd. Address before: 100124 Beijing city Chaoyang District Baiziwan Road No. 15 east block A room 402 Patentee before: Beijing Qianhe Yisheng Medical Devices Co.,Ltd. |
|
| 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: 20120725 Termination date: 20191107 |