CN217067441U - Auxiliary device for craniocerebral radiotherapy - Google Patents
Auxiliary device for craniocerebral radiotherapy Download PDFInfo
- Publication number
- CN217067441U CN217067441U CN202220054992.6U CN202220054992U CN217067441U CN 217067441 U CN217067441 U CN 217067441U CN 202220054992 U CN202220054992 U CN 202220054992U CN 217067441 U CN217067441 U CN 217067441U
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- Prior art keywords
- plate
- fixing
- radiotherapy
- patient
- craniocerebral
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 210000005069 ears Anatomy 0.000 abstract description 4
- 210000004556 brain Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary device for craniocerebral radiotherapy, which belongs to the field of craniocerebral radiotherapy; an auxiliary device for craniocerebral radiotherapy comprises a bottom plate, a fixing mechanism, a screw rod and a second adjusting rod; the head of a patient is clamped and fixed by arranging the first clamping plate and the second clamping plate which can be close to each other in the fixing mechanism through the fixing mechanism at the upper end of the bottom plate and arranging the two clamping plates into the arc-shaped plates, so that the head of the patient cannot swing in the radiotherapy process, the radiotherapy effect is ensured, and the ears of the patient are prevented from abdicating; the mounting plate is controlled to slide along the width direction of the sickbed by arranging the screw rod on the bottom plate, so that the aim of adjusting the position of the head of a patient along the width direction of the sickbed is fulfilled; the fourth fixing plate and the fifth fixing plate are arranged on the two sides of the bottom plate respectively, the second adjusting rod is arranged to achieve detachable fixed connection of the bottom plate and the sickbed, and the head of a patient can be adjusted along the length direction of the sickbed.
Description
Technical Field
The utility model belongs to cranium brain radiotherapy field, concretely relates to auxiliary device is used in cranium brain radiotherapy.
Background
The craniocerebral radiotherapy is an important means for treating brain tumor, the craniocerebral radiotherapy is radiation therapy on the craniocerebral through radiation, a patient does not usually need anesthesia in the radiotherapy process, and the patient needs to rely on own consciousness to ensure the position of the head so as to ensure the radiotherapy effect; however, when the patient is in radiotherapy, the head inevitably swings, and the radiotherapy effect is affected.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model aims to provide an auxiliary device for cranium brain radiotherapy has solved among the prior art patient's radiotherapy, head wobbling problem.
The purpose of the utility model can be realized by the following technical scheme:
an auxiliary device for craniocerebral radiotherapy comprises a bottom plate, wherein the bottom plate can be fixed at the upper end of a sickbed, a fixing mechanism is arranged at the upper end of the bottom plate and comprises an installation plate, a first clamping plate and a second clamping plate are arranged at the upper end of the installation plate, the first clamping plate is fixed at the upper end of the installation plate, and the second clamping plate is in sliding connection with the installation plate; a first fixing plate is arranged at the upper end of the mounting plate, a first adjusting rod is connected to the first fixing plate in a threaded mode, and the tail end of the first adjusting rod is rotatably connected with the second clamping plate;
further, the first splint and the second splint are both arc-shaped plates, and arc-shaped concave surfaces on the first splint and the second splint face the head of the patient respectively.
Furthermore, a second fixing plate is arranged at the lower end of the mounting plate, a sliding groove is arranged at the upper end of the bottom plate, the second fixing plate and the sliding groove are matched with each other and are in sliding connection, and the sliding direction is the width direction of the sickbed; the upper end of the bottom plate is provided with two third fixing plates, a screw rod is rotatably connected between the two third fixing plates, the screw rod penetrates through the second fixing plates and is in threaded connection with the second fixing plates, and a driving device for driving the screw rod to rotate is fixed on one of the third fixing plates.
Furthermore, a fourth fixing plate and a fifth fixing plate are respectively arranged at two ends of the bottom plate, the lower end of the bottom plate is connected with a pressing plate in a sliding mode, a second adjusting rod is connected to the fifth fixing plate in a threaded mode, and the tail end of the second adjusting rod is rotatably connected with the fifth fixing plate.
Furthermore, the first splint and the second splint are provided with a cushion pad on one side close to the head of the patient, and the cushion pad is made of foam material.
Further, the upper end of mounting panel is fixed with the backing plate, and the backing plate is located between first splint and the second splint, and the backing plate adopts the foam material.
Furthermore, one side of the pressing plate and one side of the fourth fixing plate, which are close to the sickbed, are fixed with a non-slip mat, and the non-slip mat is made of rubber.
The utility model has the advantages that: the head of a patient is clamped and fixed by the fixing mechanism arranged at the upper end of the bottom plate, the first clamping plate and the second clamping plate which can be close to each other are arranged at the upper end of the fixing mechanism, and the second clamping plate and the first clamping plate are both arranged into arc-shaped plates, so that the head of the patient cannot swing in the radiotherapy process, the radiotherapy effect is ensured, and the ears of the patient are prevented from abdicating; the screw rod is arranged on the bottom plate to control the mounting plate to slide along the width direction of the sickbed, so that the aim of adjusting the position of the head of the patient along the width direction of the sickbed is fulfilled, and the position of the head of the patient is more suitable for the position of radiotherapy; the fourth fixing plate and the fifth fixing plate are arranged on the two sides of the bottom plate respectively, the second adjusting rod is arranged to achieve detachable fixed connection of the bottom plate and the sickbed, and the head of a patient can be adjusted along the length direction of the sickbed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a fixing mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a bottom plate according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an auxiliary device for craniocerebral radiotherapy comprises a bottom plate 1, wherein the bottom plate 1 can be fixed at the upper end of a sickbed, a fixing mechanism 2 is arranged at the upper end of the bottom plate 1, a patient lies on the sickbed, and the fixing mechanism 2 is used for fixing the head of the patient so as to ensure that the head of the patient does not swing in the radiotherapy process, thereby ensuring the radiotherapy effect;
the fixing mechanism 2 comprises a mounting plate 21, a first clamping plate 22 and a second clamping plate 23 are arranged at the upper end of the mounting plate 21, the first clamping plate 22 is fixed at the upper end of the mounting plate 21, the second clamping plate 23 is connected with the mounting plate 21 in a sliding mode, the second clamping plate 23 is controlled to slide towards the first clamping plate 22, the head of a patient can be fixed, and the fixing mechanism is suitable for patients with different head sizes; the upper end of the mounting plate 21 is provided with a first fixing plate 211, the first fixing plate 211 is in threaded connection with a first adjusting rod 24, the tail end of the first adjusting rod 24 is rotatably connected with the second clamping plate 23, and the sliding of the second clamping plate 23 can be controlled by screwing the first adjusting rod 24, so that the head of a patient can be clamped and fixed;
the first splint 22 and the second splint 23 are arc-shaped plates, and arc-shaped concave surfaces on the first splint 22 and the second splint 23 face the head of the patient respectively, so that the ears of the patient can be abducted respectively when the second splint 23 and the first splint 22 fix the head of the patient;
in the embodiment, the first splint 22 and the second splint 23 are respectively provided with a cushion 25 on one side close to the head of the patient, the cushion 25 is made of foam, and when the head of the patient is fixed, the cushion 25 is in contact with the head of the patient, so that the comfort of the patient is improved; the upper end of mounting panel 21 is fixed with backing plate 26, and backing plate 26 is located between first splint 22 and the second splint 2, and backing plate 26 adopts foam, and patient's head is rested head on backing plate 6, further improves patient's comfort level.
The lower end of the mounting plate 21 is provided with a second fixing plate 212, the upper end of the bottom plate 1 is provided with a sliding chute, the second fixing plate 212 is matched and connected with the sliding chute in a sliding manner, and the sliding direction is the width direction of the sickbed; the upper end of the bottom plate 1 is provided with two third fixing plates 11, the two third fixing plates 11 are connected with a screw rod 3 in a rotating mode, the screw rod 3 penetrates through the second fixing plate 212 and is in threaded connection with the second fixing plate 212, a driving device 4 used for driving the screw rod 3 to rotate is fixed on one of the third fixing plates 11, therefore, the mounting plate 21 can slide along the width direction of a sickbed, the purpose of adjusting the position of the head of a patient along the width direction of the sickbed is achieved, and the position of the head of the patient is more suitable for the position of radiotherapy.
A fourth fixing plate 12 and a fifth fixing plate 13 are respectively arranged at two ends of the bottom plate 1, the lower end of the bottom plate 1 is connected with a pressing plate 5 in a sliding manner, a second adjusting rod 6 is connected onto the fifth fixing plate 13 in a threaded manner, the tail end of the second adjusting rod 6 is rotatably connected with the fifth fixing plate 13, and the pressing plate 5 can slide by screwing the second adjusting rod 6; when the sickbed is used, the bottom plate 1 is placed at the upper end of the sickbed, the fourth fixing plate 12 and the fifth fixing plate 13 are respectively positioned at two sides of the width direction of the sickbed, and the second adjusting rod 6 is screwed to enable the pressing plate 5 to approach the fourth fixing plate 12, so that the fourth fixing plate 12 and the pressing plate 5 are respectively pressed at two sides of the sickbed, the bottom plate 1 and the sickbed are fixed, and the sickbed is convenient to detach; when the second adjusting rod 6 is loosened, the position of the bottom plate 1 can be adjusted along the length direction of the sickbed, so that the aim of adjusting the head of a patient along the length direction of the sickbed is fulfilled;
in this embodiment, the pressing plate 5 and the fourth fixing plate 12 are fixed to a non-slip mat (not shown) on a side close to the patient's bed, and the non-slip mat is made of rubber, so as to ensure the stability of the fixing of the bottom plate 1 to the patient's bed.
The working principle is as follows:
the head of a patient is clamped and fixed by fixing the mechanism 2 at the upper end of the bottom plate 1, arranging the first clamping plate 22 and the second clamping plate 23 which can be close to each other at the upper end of the fixing mechanism 2 and arranging the second clamping plate 23 and the first clamping plate 22 into arc-shaped plates, so that the head of the patient cannot swing in the radiotherapy process, the radiotherapy effect is ensured, and the ears of the patient are prevented from abdicating; the screw rod 3 is arranged on the bottom plate 1 to control the mounting plate 21 to slide along the width direction of the sickbed, so that the aim of adjusting the position of the head of a patient along the width direction of the sickbed is fulfilled, and the position of the head of the patient is more suitable for the position of radiotherapy; the fourth fixing plate 12 and the fifth fixing plate 13 are respectively arranged on the two sides of the base plate 1, the second adjusting rod 6 is arranged to realize detachable fixed connection between the base plate 1 and the sickbed, and the head of a patient can be adjusted along the length direction of the sickbed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. An auxiliary device for craniocerebral radiotherapy comprises a base plate (1), wherein the base plate (1) can be fixed at the upper end of a sickbed, and is characterized in that a fixing mechanism (2) is arranged at the upper end of the base plate (1), the fixing mechanism (2) comprises an installation plate (21), a first clamping plate (22) and a second clamping plate (23) are arranged at the upper end of the installation plate (21), the first clamping plate (22) is fixed at the upper end of the installation plate (21), and the second clamping plate (23) is in sliding connection with the installation plate (21); a first fixing plate (211) is arranged at the upper end of the mounting plate (21), a first adjusting rod (24) is connected to the first fixing plate (211) in a threaded mode, and the tail end of the first adjusting rod (24) is rotatably connected with a second clamping plate (23);
the first splint (22) and the second splint (23) are both arc-shaped plates, and arc-shaped concave surfaces on the first splint (22) and the second splint (23) face the head of a patient respectively.
2. The craniocerebral radiotherapy auxiliary device according to claim 1, wherein a second fixing plate (212) is arranged at the lower end of the mounting plate (21), a sliding groove is arranged at the upper end of the bottom plate (1), the second fixing plate (212) is matched with and slidably connected with the sliding groove, and the sliding direction is the width direction of a sickbed; the upper end of the bottom plate (1) is provided with two third fixing plates (11), a screw rod (3) is rotatably connected between the two third fixing plates (11), the screw rod (3) penetrates through the second fixing plate (212) and is in threaded connection with the second fixing plate (212), and a driving device (4) used for driving the screw rod (3) to rotate is fixed on one of the third fixing plates (11).
3. The craniocerebral radiotherapy auxiliary device according to claim 1, wherein a fourth fixing plate (12) and a fifth fixing plate (13) are respectively arranged at two ends of the bottom plate (1), a pressing plate (5) is slidably connected to the lower end of the bottom plate (1), a second adjusting rod (6) is in threaded connection with the fifth fixing plate (13), and the tail end of the second adjusting rod (6) is rotatably connected with the fifth fixing plate (13).
4. A craniocerebral radiotherapy auxiliary device according to claim 1, characterized in that the first splint (22) and the second splint (23) are respectively provided with a cushion (25) at the side close to the head of the patient, and the cushion (25) is made of foam.
5. A craniocerebral radiotherapy auxiliary device according to claim 1 or 4, characterized in that a backing plate (26) is fixed at the upper end of the mounting plate (21), the backing plate (26) is positioned between the first clamping plate (22) and the second clamping plate (23), and the backing plate (26) is made of foam.
6. The craniocerebral radiotherapy auxiliary device according to claim 3, wherein the pressing plate (5) and the fourth fixing plate (12) are fixed on the non-slip mat on the side close to the hospital bed, and the non-slip mat is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220054992.6U CN217067441U (en) | 2022-01-10 | 2022-01-10 | Auxiliary device for craniocerebral radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220054992.6U CN217067441U (en) | 2022-01-10 | 2022-01-10 | Auxiliary device for craniocerebral radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067441U true CN217067441U (en) | 2022-07-29 |
Family
ID=82543100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220054992.6U Expired - Fee Related CN217067441U (en) | 2022-01-10 | 2022-01-10 | Auxiliary device for craniocerebral radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067441U (en) |
-
2022
- 2022-01-10 CN CN202220054992.6U patent/CN217067441U/en not_active Expired - Fee Related
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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: 20220729 |