CN219847876U - Positioning pad for tumor radiotherapy - Google Patents
Positioning pad for tumor radiotherapy Download PDFInfo
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- CN219847876U CN219847876U CN202320622996.4U CN202320622996U CN219847876U CN 219847876 U CN219847876 U CN 219847876U CN 202320622996 U CN202320622996 U CN 202320622996U CN 219847876 U CN219847876 U CN 219847876U
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- filling
- filling bag
- subassembly
- patient
- bag
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 26
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 8
- 238000005187 foaming Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a positioning pad for tumor radiotherapy, which comprises: the filler comprises a backing component, wherein the backing component is provided with a filling component which is used for conveniently injecting filling gas to expand and conveniently wrapping limbs of a patient and a positioning wrapping component which is used for conveniently positioning and limiting the limbs of the patient, the filling component comprises a connecting plate, a conical opening, a filling opening, a connecting ring, a filling pipe and a sealing cover, the connecting plate is arranged in the backing component, the conical opening is formed in one side outer wall of the connecting plate, the filling opening is formed in the backing component, the connecting ring is arranged on the backing component, the filling pipe is fixedly arranged on one side outer wall of the connecting ring, the sealing cover is arranged on the filling pipe in a threaded manner, and a sealing ring is arranged in the sealing cover and is made of soft rubber material to be annular. The positioning pad for tumor radiotherapy has the advantages of being convenient to inject filling gas for inflation and convenient to wrap limbs of a patient.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a positioning pad for tumor radiotherapy.
Background
Radiotherapy, abbreviated as radiotherapy, is a local treatment method for treating tumors by using radiation. Radiation includes radioisotope generated alpha, beta, gamma rays, and x-rays, electron beams, proton beams, and other particle beams generated by various types of x-ray therapeutic machines or accelerators, and the like. About 70% of cancer patients require radiation therapy in the course of treatment of cancer, and about 40% of cancer can be radically treated with radiation therapy. The role and position of radiation therapy in tumor therapy are increasingly prominent, and radiation therapy has become one of the main means for treating malignant tumors during radiotherapy
Through searching, in the prior art, chinese patent application number: 202021450930.4, filing date: 2020.07.21A positioning pad for tumor radiotherapy is disclosed, including the outer bag, be provided with the inner bag in the outer bag and be arranged in to the feeding structure of injecting foaming material in the inner bag, the outer bag is equipped with first feed inlet, the inner bag is equipped with the second feed inlet, feeding structure's one end is through first feed inlet and outside intercommunication, feeding structure's the other end is through second feed inlet and inner bag intercommunication, it has avoided foaming material to have the pressurized uneven among the prior art, leads to the monomer to mix inadequately and produces the problem emergence that the material leaked in the transportation. In addition, the positioning pad provided by the embodiment of the utility model is used for mixing foaming materials in the inner bag to perform foaming reaction, so that the problem that a person is scalded due to spraying of foaming reactants for performing the foaming reaction outside the bag can be avoided.
However, the above structure still has the disadvantages that the above structure lacks the limitation to the limb of the patient, the sinking amplitude of the positioning pad is not large when the patient lies down, the limb and the limitation of the patient cannot be well wrapped, and the shape of the positioning pad in the above structure has edges and corners and cannot be attached to the contour of the limb of the patient.
Disclosure of Invention
The utility model aims to provide a positioning pad for tumor radiotherapy, which can conveniently inject filling gas to expand and conveniently wrap limbs of a patient so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location pad that tumour radiotherapy was used, includes the backing subassembly, be provided with on the backing subassembly and conveniently inject the filling gas and expand the packing subassembly of convenient parcel patient's limbs and conveniently carry out the spacing location parcel subassembly of location to patient's limbs, the packing subassembly includes connecting plate, toper mouth, filler neck, go-between, filling pipe and shutoff lid, the connecting plate sets up in the backing subassembly, the toper mouth is seted up on one side outer wall of connecting plate, the filler neck is seted up on the backing subassembly, the go-between sets up on the backing subassembly, filling pipe fixed mounting is on one side outer wall of go-between, shutoff lid threaded mounting is on the filling pipe.
Further, a sealing ring is arranged in the plugging cover, and the sealing ring is made of soft rubber material and is annular.
Further, the backing assembly includes a base plate, a first filling bladder fixedly mounted on top of the base plate, and a second filling bladder fixedly mounted on top of the base plate.
Further, a communicating pipe is arranged on the first filling bag, and one end, far away from the first filling bag, of the communicating pipe is connected with the second filling bag.
Further, protruding grains are evenly distributed at the bottom of the bottom plate, anti-fouling cloth is arranged on each of the first filling bag and the second filling bag, and a neck pillow is connected to the anti-fouling cloth.
Further, the location parcel subassembly includes circular arc groove, circular arc opening, back recess and two support waist board, the circular arc groove is seted up on first filling bag, the circular arc opening is seted up on the inner wall of circular arc groove, the back recess is seted up on the second filling bag, two support waist board equal fixed mounting is on the second filling bag.
In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:
according to the utility model, the filling assembly is arranged, the plugging cover is rotated on the filling pipe, when the plugging cover moves and is separated from the filling pipe, the external inflation equipment is started to inject gas into the filling pipe, the gas enters the connecting ring through the filling pipe, the connecting ring injects the gas into the filling port, and the gas enters the conical port through the filling port, so that the filling gas is conveniently injected for inflation, and the limb of a patient is conveniently wrapped.
According to the utility model, the positioning and wrapping assembly is arranged, the patient lies on the first filling bag and the second filling bag, the head of the patient falls into the circular arc groove and is limited, the head of the patient is wrapped by the first filling bag, the back spine of the patient is wrapped by the back groove, and the patient is supported and limited by the waist supporting plate, so that the positioning and limiting of the limbs of the patient are facilitated.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a positioning pad for tumor radiotherapy according to the present utility model;
FIG. 2 is a schematic diagram showing a front cross-sectional structure of a positioning pad for tumor radiotherapy according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of a positioning pad for tumor radiotherapy according to the present utility model;
FIG. 5 is a schematic view of the overall structure of the packing assembly of the present utility model.
In the figure: 1. a backing assembly; 101. a bottom plate; 102. a first filling bladder; 103. a second filling bladder; 2. a filling assembly; 201. a connecting plate; 202. a conical mouth; 203. a filling port; 204. a connecting ring; 205. a filling tube; 206. a blocking cover; 3. positioning a parcel component; 301. an arc groove; 302. a circular arc through hole; 303. a back groove; 304. waist supporting plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The utility model provides a positioning pad for tumor radiotherapy, as shown in fig. 1-5, which comprises a backing component 1, wherein a filling component 2 which is convenient for filling gas for inflation and is convenient for wrapping limbs of a patient and a positioning wrapping component 3 which is convenient for positioning and limiting the limbs of the patient are arranged on the backing component 1, the filling component 2 comprises a connecting plate 201, a conical opening 202, a filling opening 203, a connecting ring 204, a filling pipe 205 and a blocking cover 206, the connecting plate 201 is arranged in the backing component 1, the conical opening 202 is formed on one side outer wall of the connecting plate 201, the filling opening 203 is formed on the backing component 1, the connecting ring 204 is arranged on the backing component 1, the filling pipe 205 is fixedly arranged on one side outer wall of the connecting ring 204, the blocking cover 206 is arranged on the filling pipe 205 in a threaded mode, more specifically, the blocking cover 206 is rotated, when the blocking cover 206 is moved on the filling pipe 205 and is separated from the filling pipe 205, an external inflation device is started to fill gas into the filling pipe 205, the gas enters the connecting ring 204 through the filling pipe 205, the connecting ring 204, and the gas is filled into the connecting ring 203 through the connecting ring 203, and the filling opening 203 is convenient for filling gas to fill the limbs of the patient.
In some embodiments, a sealing ring is disposed in the plugging cover 206, and the sealing ring is made of soft rubber material and is annular.
In some embodiments, the back assembly 1 includes a bottom plate 101, a first filling bladder 102, and a second filling bladder 103, the first filling bladder 102 being fixedly mounted on top of the bottom plate 101, the second filling bladder 103 being fixedly mounted on top of the bottom plate 101.
In some embodiments, the first filling bag 102 is provided with a communicating pipe, and an end of the communicating pipe away from the first filling bag 102 is connected with the second filling bag 103, more specifically, by arranging the communicating pipe, when gas enters the first filling bag 102, part of the gas enters the second filling bag 103 through the communicating pipe, so that communication ventilation is facilitated.
In some embodiments, the bottom of the bottom plate 101 is evenly distributed with convex particles, and the first filling bag 102 and the second filling bag 103 are respectively provided with an anti-fouling cloth, and the anti-fouling cloth is connected with a neck pillow.
In some embodiments, the positioning and wrapping assembly 3 includes an arc groove 301, an arc through hole 302, a back groove 303 and two waist supporting plates 304, the arc groove 301 is formed on the first filling bag 102, the arc through hole 302 is formed on the inner wall of the arc groove 301, the back groove 303 is formed on the second filling bag 103, the two waist supporting plates 304 are fixedly installed on the second filling bag 103, more specifically, a patient lies on the first filling bag 102 and the second filling bag 103, the head of the patient falls into the arc groove 301 and is limited, the head of the patient is wrapped by the first filling bag 102, the back spine of the patient is wrapped by the back groove 303, and the back groove 303 is supported and limited by the waist supporting plates 304, so that positioning and limiting of the limbs of the patient are facilitated.
Working principle: firstly, when a patient is to be subjected to radiotherapy, the blocking cover 206 is rotated, the blocking cover 206 rotates on the filling pipe 205, when the blocking cover 206 moves and is separated from the filling pipe 205, at this time, an external inflation device is started to inject gas into the filling pipe 205, the gas enters the connecting ring 204 through the filling pipe 205, the connecting ring 204 injects the gas into the filling port 203, the gas enters the conical port 202 through the filling port 203, the gas enters the first filling bag 102 through the conical port 202, when the gas enters the first filling bag 102, part of the gas enters the second filling bag 103 through the communicating pipe, the first filling bag 102 and the second filling bag 103 are slowly inflated, when the gas in the first filling bag 102 and the second filling bag 103 is filled in place, at this time, the external inflation device is stopped, at this time, the patient lies on the first filling bag 102 and the second filling bag 103, the head of the patient falls into the circular arc groove 301 and is limited, the head of the patient is wrapped by the first filling bag 102, the back spine of the patient is wrapped by the back groove 303 and is supported and limited by the waist support plate 304, at this time, the positioning and limiting on the patient are completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a locating pad that tumour radiotherapy used, includes backing subassembly, its characterized in that: the utility model discloses a filler for the limb of patient, including the back subassembly, be provided with on the back subassembly and conveniently inject the filling gas and expand the filling subassembly of convenient parcel patient's limb and conveniently carry out the spacing location parcel subassembly of location to patient's limb, the filling subassembly includes connecting plate, toper mouth, filling mouth, go-between, filling pipe and shutoff lid, the connecting plate sets up in the back subassembly, the toper mouth is seted up on one side outer wall of connecting plate, the filling mouth is seted up on the back subassembly, the go-between sets up on the back subassembly, filling pipe fixed mounting is on one side outer wall of go-between, shutoff lid screw-thread mount is on filling pipe.
2. A positioning pad for tumor radiotherapy according to claim 1, wherein: the sealing cover is internally provided with a sealing ring which is made of soft rubber material and is annular.
3. A positioning pad for tumor radiotherapy according to claim 1, wherein: the backing assembly comprises a bottom plate, a first filling bag and a second filling bag, wherein the first filling bag is fixedly arranged at the top of the bottom plate, and the second filling bag is fixedly arranged at the top of the bottom plate.
4. A positioning pad for tumor radiotherapy according to claim 3, wherein: the first filling bag is provided with a communicating pipe, and one end of the communicating pipe, which is far away from the first filling bag, is connected with the second filling bag.
5. A positioning pad for tumor radiotherapy according to claim 3, wherein: the bottom of the bottom plate is evenly distributed with convex particles, the first filling bag and the second filling bag are respectively provided with an anti-fouling cloth, and the anti-fouling cloth is connected with a neck pillow.
6. A positioning pad for tumor radiotherapy according to claim 1, wherein: the positioning and wrapping assembly comprises an arc groove, an arc through hole, a back groove and two waist supporting plates, wherein the arc groove is formed in the first filling bag, the arc through hole is formed in the inner wall of the arc groove, the back groove is formed in the second filling bag, and the two waist supporting plates are fixedly mounted on the second filling bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622996.4U CN219847876U (en) | 2023-03-27 | 2023-03-27 | Positioning pad for tumor radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320622996.4U CN219847876U (en) | 2023-03-27 | 2023-03-27 | Positioning pad for tumor radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847876U true CN219847876U (en) | 2023-10-20 |
Family
ID=88368342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320622996.4U Active CN219847876U (en) | 2023-03-27 | 2023-03-27 | Positioning pad for tumor radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847876U (en) |
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2023
- 2023-03-27 CN CN202320622996.4U patent/CN219847876U/en active Active
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