CN215132510U - Auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance - Google Patents
Auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance Download PDFInfo
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- CN215132510U CN215132510U CN202120421498.4U CN202120421498U CN215132510U CN 215132510 U CN215132510 U CN 215132510U CN 202120421498 U CN202120421498 U CN 202120421498U CN 215132510 U CN215132510 U CN 215132510U
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- 238000011298 ablation treatment Methods 0.000 title claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 210000001015 abdomen Anatomy 0.000 claims abstract description 5
- 238000002679 ablation Methods 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 5
- 238000010317 ablation therapy Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000036541 health Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 206010028980 Neoplasm Diseases 0.000 description 4
- 210000000038 chest Anatomy 0.000 description 4
- 230000036544 posture Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000003128 head Anatomy 0.000 description 3
- 231100000862 numbness Toxicity 0.000 description 3
- 210000004881 tumor cell Anatomy 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004237 neck muscle Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of auxiliary appliances, in particular to an auxiliary positioning device for percutaneous puncture ablation treatment under the guidance of CT; the method comprises the following steps: a bed board; the turnover plate is hinged to the bed plate; the body model is fixed on the turnover plate and is provided with a first groove for accommodating the chest and abdomen and a second groove for accommodating the face; the airbag cushion is arranged on the side wall of the first groove and used for supporting an arm; wherein, two hinged supporting rods are arranged on the bed plate; the utility model discloses set up the phantom that can overturn on the bed board, recess in the phantom can play support and spacing effect to the patient, and utilize branch to support the phantom on the bed board after the reversal, and reuse constraint area carries on spacingly to patient's truck and shank, can make the patient be in the gesture of inclining, and the gasbag pad that utilizes phantom one side can alleviate the arm and be pressed to numb phenomenon, make the patient insist on longer time at the operation in-process, in order to keep the health state stable, make the operation go on smoothly.
Description
Technical Field
The utility model relates to an auxiliary instrument technical field particularly relates to CT guide is percutaneous puncture melts treatment with auxiliary positioning device down.
Background
The percutaneous puncture ablation under the guidance of CT is to puncture an ablation needle into tumor tissue to generate high heat so as to denature tumor cells and cause the tumor cells to generate heat coagulation necrosis, and simultaneously blood vessels around the tumor are also coagulated so as to reduce blood supply to the tumor and play a role in treating the tumor. Ablation has the advantages of small wound, safety and effectiveness, and is widely applied to the treatment of lung cancer and liver cancer.
The general operation process of melting is 1-2 hours, and the position is recumbent when normal patient treats, and is not necessarily high to patient's health condition, but some patients must lie prone or side, and patient's hand, neck are sour to numbness, and very difficult to persist this time for a long time, so that the health is uncontrolled, influences the puncture process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ablation is auxiliary positioning device for treatment, enable the patient comparatively comfortable position of lying prone or inclining and insist on longer time at the operation in-process to keep the health state stable, make the operation go on smoothly.
In order to achieve the above object, the utility model provides a CT guide is percutaneous puncture ablation treatment down with auxiliary positioning device, include:
a bed board;
the turnover plate is hinged to the bed plate;
the body model is fixed on the turnover plate and is provided with a first groove for accommodating the chest and abdomen and a second groove for accommodating the face, and the thickness of the body model is less than 50 mm;
the airbag cushion is arranged on the side wall of the first groove and used for supporting an arm;
the bed plate is provided with four hinged supporting rods, the turnover plate is provided with a clamping groove matched with the supporting rods, and the turnover plate is supported and fixed by the supporting rods after the bed plate is turned over for a preset angle.
Preferably, the turnover plate is provided with two leg binding belts for limiting the legs.
Preferably, the body model is provided with a body binding belt which crosses the first groove and is used for limiting the body.
Preferably, the two sides of the length side of the turnover plate are provided with rotating connecting plates, and the rotating connecting plates are fixedly connected with the bed plate in an inserting mode.
Preferably, the rotating connecting plate bed plate is provided with a slot matched with the rotating connecting plate, one side of the rotating connecting plate of the turnover plate inserted in the slot is hinged with the bed plate, and the turnover plate is a PC plate.
Preferably, one side of the body model, which is far away from the rotating connecting plate, is provided with a limiting belt, one end of the limiting belt is connected to the body model, and the other end of the limiting belt is detachably connected to the bed plate.
Preferably, the phantom has upwardly extending projections on both sides to form an enclosure for the patient's arms in the first recess.
Preferably, one end of the supporting rod is provided with a hinge seat.
The utility model has the advantages of it is following:
the utility model discloses set up the phantom that can overturn on the bed board, recess in the phantom can play support and spacing effect to the patient, and utilize branch to support the phantom on the bed board after the reversal, and reuse constraint area carries on spacingly to patient's truck and shank, can make the patient be in the gesture of inclining, and the gasbag pad that utilizes phantom one side can alleviate the arm and be pressed to numb phenomenon, make the patient insist on longer time at the operation in-process, in order to keep the health state stable, make the operation go on smoothly.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a top view of the positioning device for ablation therapy of the present invention;
FIG. 2 is a front view of the positioning aid for ablation treatment of the present invention;
FIG. 3 is a top view of the turning plate and the phantom in the turning state of the present invention;
FIG. 4 is a front view of the middle roll-over plate and the body in a right-side rolled-over state;
FIG. 5 is a front view of the left-side turning state of the middle turning plate and the phantom of the present invention;
fig. 6 is a schematic structural view of the middle turning plate and the phantom of the present invention.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways with an auxiliary positioning device for ablation therapy, as the disclosed concepts and embodiments are not limited to any embodiment. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
Because some patients need to perform operations in a lying or side position in the treatment process, (if the focus is too close to the body surface, the ablation needle needs to enter a certain depth to be fixed, and in order to avoid burning the envelope and reduce the pain of the patient, a certain side position and lying down position need to be selected, or the head and the neck of the patient cannot have comfortable postures when the patient is restrained by the body condition and cannot lie down, and the lying down position or the side position is needed), the head and the neck of the patient cannot have comfortable postures, and the head and neck muscles are tensed and paralyzed after a long time. The posture of body inclines, has made neck and arm numbness ache long time, hardly insists on, consequently, the utility model discloses aim at realizing, the patient can be with light accomplish the operation process under the gesture of lying prone and body inclines.
In order to achieve the above object, the positioning assisting device for percutaneous puncture ablation therapy under CT guidance provided in this embodiment includes a bed plate 1, a turning plate 2 is hinged on the bed plate 1, a phantom 3 is fixed on the turning plate 2, and the phantom 3 is provided with a first groove 301 for accommodating the thorax and abdomen and a second groove 302 for accommodating the face, and an airbag cushion 5 is disposed on the side wall of the first groove 301.
Wherein, what the returning face plate 2 adopted is the PC board, and the phantom 3 adopts the sponge of high rigidity, because need carry out CT or B ultrasonic's detection to the patient before the operation, find the focus under the direction of influence, so can not adopt the metal material, the thickness of phantom 3 is less than 50mm, realizes making the thickness of phantom 3 can not exceed half of body thickness.
Combine fig. 1 and fig. 2 to show, if the patient lies prone in phantom 3 with the gesture of lying prone, then patient's face is in second recess 302, there is the cambered surface (not shown in the figure) that supports patient's forehead and chin upper portion and lower part of second recess 302, first recess 301 is equipped with two parts that support the shoulder at the shoulder, it is great in the sunken of chest abdomen portion, can avoid giving patient's oppression sense, wherein, at bed board 1 and the relative position of returning face plate 2, opening 201 has been set up, as shown in fig. 6, the opening is convenient when the side appearance, provide the space of operation, wherein, bed board 1 is the same with the width of returning face plate 2.
Referring to fig. 3 and 4, four hinged support rods 11 are arranged on the bed board 1, and a clamping groove (not shown in the figure) matched with the support rods 11 is arranged on the turnover plate 2, so that the turnover plate 2 is supported and fixed by the support rods 11 after the bed board 1 is turned over for a predetermined angle.
As shown in fig. 6, the two sides of the length side of the turnover plate 2 are provided with rotary connecting plates 4, wherein the rotary connecting plates 4 are hinges, one part of the rotary connecting plates is fixedly connected with the turnover plate 2, the other part of the rotary connecting plates can be inserted into the bed plate 1, the corresponding slots are arranged on the bed plate 1, when the side needs to be turned, the other part of the rotary connecting plates 4 on the corresponding side is inserted into the slots on the bed plate 1, and both sides can be turned.
As shown by combining fig. 4 and fig. 5, when a patient needs to perform an operation with a side position, the turnover plate 2 is turned over by a certain angle, wherein the turnover plate 2 can be turned to be nearly ninety degrees by turning between the rotary connecting plate 4 and the bed plate 1, then the other end of the supporting rod 11 is clamped in the clamping groove on the turnover plate 2, the patient can face the phantom 3 or back to the phantom 3, the air bag cushion 5 supports the left arm or the right arm of the patient, and the numbness of the arms caused by long-time compression is relieved.
As shown in fig. 1, in order to better limit the body of the patient, the leg binding bands 21 on the turning plate 2 at the legs of the patient can be bound on the legs in an inclined state to limit the legs, and the trunk binding bands 31 on the phantom 3 are bound on the chest and back of the patient to limit the trunk.
In which the leg binding band 21 and the trunk binding band 31 may use an elastic band with a hook and loop fastener.
In addition, as shown in fig. 1, one side of the phantom 3 far away from the rotating connecting plate 4 is provided with a limit belt 32, one end of the limit belt is connected to the phantom 3, the other end of the limit belt is detachably connected to the bed plate 1 in a buckling mode, and the stability of the phantom 3 is kept in a lying posture.
Combine above embodiment, the utility model discloses the setting can be on bed board 1 the phantom 3 of upset, recess in the phantom 3 can play support and spacing effect to the patient, and utilize branch 11 to support phantom 3 on bed board 1 after the reversal, and reuse constraint area carries on spacingly to patient's truck and shank, can make the patient be in the gesture of inclining, and the gasbag pad 5 that utilizes phantom one side can alleviate the arm and be pressed to numb phenomenon, make the patient stick to for longer time at the operation in-process, in order to keep the health state stable, make the operation go on smoothly.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (8)
- Under the CT guide percutaneous puncture ablation treatment with auxiliary positioning device, its characterized in that includes:a bed board;the turnover plate is hinged to the bed plate;the body model is fixed on the turnover plate and is provided with a first groove for accommodating the chest and abdomen and a second groove for accommodating the face, and the thickness of the body model is less than 50 mm;the airbag cushion is arranged on the side wall of the first groove and used for supporting an arm;the bed plate is provided with four hinged supporting rods, the turnover plate is provided with a clamping groove matched with the supporting rods, and the turnover plate is supported and fixed by the supporting rods after the bed plate is turned over for a preset angle.
- 2. The auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance according to claim 1, wherein two leg binding bands for limiting the legs are arranged on the turnover plate.
- 3. The auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance according to claim 1, wherein the body model is provided with a trunk binding belt which crosses the first groove and is used for limiting the trunk.
- 4. The auxiliary positioning device for CT guided percutaneous puncture ablation treatment according to claim 1, wherein the turning plate is provided with a rotating connecting plate at both sides of the length side thereof, and the rotating connecting plate is fixedly inserted into the bed plate.
- 5. The CT-guided percutaneous puncture ablation auxiliary positioning device for percutaneous treatment according to claim 4, wherein the rotating connecting plate bed plate is provided with a slot matched with the rotating connecting plate, one side of the rotating connecting plate of the turnover plate inserted into the slot is hinged with the bed plate, and the turnover plate is a PC plate.
- 6. The auxiliary positioning device for CT guided percutaneous puncture ablation treatment according to claim 4, wherein a limiting band is arranged on one side of the phantom away from the rotating connecting plate, one end of the limiting band is connected to the phantom, and the other end of the limiting band is detachably connected to the bed plate.
- 7. The auxiliary positioning device for CT guided percutaneous puncture ablation treatment according to claim 1, wherein the phantom has protrusions extending upwards on both sides to form a surrounding for the arm of the patient in the first groove.
- 8. The auxiliary positioning device for CT guided percutaneous needle ablation therapy according to claim 1, wherein one end of the supporting rod is provided with a hinge seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421498.4U CN215132510U (en) | 2021-02-25 | 2021-02-25 | Auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421498.4U CN215132510U (en) | 2021-02-25 | 2021-02-25 | Auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215132510U true CN215132510U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421498.4U Active CN215132510U (en) | 2021-02-25 | 2021-02-25 | Auxiliary positioning device for percutaneous puncture ablation treatment under CT guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215132510U (en) |
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2021
- 2021-02-25 CN CN202120421498.4U patent/CN215132510U/en active Active
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