CN211327833U - Horizontal human body positioning system based on thermal forming film - Google Patents
Horizontal human body positioning system based on thermal forming film Download PDFInfo
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- CN211327833U CN211327833U CN201921241435.XU CN201921241435U CN211327833U CN 211327833 U CN211327833 U CN 211327833U CN 201921241435 U CN201921241435 U CN 201921241435U CN 211327833 U CN211327833 U CN 211327833U
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Abstract
The utility model provides a horizontal human position system based on thermoforming membrane belongs to medical equipment technical field. Comprises a horizontal forming device for forming a body cover; the horizontal fixing device is used for fixing the human body on the treatment bed through the formed body cover; the horizontal forming device comprises a forming frame, a supporting column, a bearing plate and a lifting device; the forming frame is fixed at the top of the supporting column, the bearing plate is fixed on the lifting device, and a through hole for the bearing plate to pass through under the action of the lifting device is formed in the forming frame; the fixing device is fixed on the base; the horizontal fixing device comprises a bottom plate and a fixing frame; the fixed frame is fixed on the upper surface of the bottom plate through the fixed columns. The utility model discloses produce the human two side body covers of closely laminating based on the thermoforming membrane to realized the fixed position of putting of the human body to lie on the back, the prone posture, can resume and fix patient's position when some treatment or inspection (like radiotherapy), guarantee the precision of treatment or inspection position.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to horizontal human position system based on thermoforming membrane.
Background
When a human body receives certain treatment or examination, such as radiation treatment, the human body needs to be firmly fixed on a treatment couch to realize human body positioning, and the position is kept unchanged to ensure accurate delivery of the radiation dose. The common characteristics of the existing human body positioning modes such as the heat forming film, the vacuum pad or the foaming adhesive are that the shape-conforming fixation is only carried out on the single-side body surface of the human body, the uncontrollable displacement can be generated on the other-side body surface, and the defects of poor firmness, low repeated positioning accuracy and the like exist. For a standing or sitting human body, such as receiving proton or heavy ion radiotherapy, the unilateral body surface conformal fixed positioning mode is not suitable any more, and a new fixed positioning mode is urgently needed to be found out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal human position system of putting based on thermoforming membrane to solve at least one technical problem among the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a pair of horizontal human position system based on hot forming die, include:
the horizontal forming device is used for forming the body cover;
the horizontal fixing device is used for fixing the human body on the treatment bed through the formed body cover;
the horizontal forming device comprises a forming frame, a supporting column, a bearing plate and a lifting device; the forming frame is fixed at the top of the supporting column, the bearing plate is fixed on the lifting device, and a through hole for the bearing plate to pass through under the action of the lifting device is formed in the forming frame; the fixing device is fixed on the base;
the horizontal fixing device comprises a bottom plate and a fixing frame; the fixing frame is fixed on the upper surface of the bottom plate through the fixing columns.
Preferably, the forming frame is rectangular, and the through hole is a man-shaped hole.
Preferably, the edge of the through hole is provided with a boss, and the boss is provided with a threaded hole.
Preferably, the shape of the carrier plate corresponds to the shape of the through hole.
Preferably, the lifting device is an electric lifting platform or a hydraulic lifting platform.
Preferably, the shape of the fixing frame corresponds to the shape of the through hole.
Preferably, the fixing frame is provided with a threaded hole corresponding to the threaded hole on the boss.
Preferably, the bottom plate is provided with a mounting hole for mounting the bottom plate on the treatment couch.
The utility model discloses beneficial effect: the utility model discloses produce the human two side body covers of closely laminating based on the thermoforming membrane to realized the fixed position of putting of the human body to lie on the back, the prone posture, can resume and fix patient's position when some treatment or inspection (like radiotherapy), guarantee the precision of treatment or inspection position.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural diagram of a horizontal forming device of a horizontal human body positioning system based on a thermal forming film according to an embodiment of the present invention.
Fig. 2 is a structural diagram of a horizontal fixing device of a horizontal human body positioning system based on a thermal forming film according to an embodiment of the present invention.
Fig. 3 is a flow chart of a positioning method of the horizontal human body positioning system based on the thermal forming film according to the embodiment of the present invention.
Fig. 4 is a schematic view of the forming state of the horizontal human body positioning system based on the thermal forming film when the whole body cover is formed.
Fig. 5 is a schematic diagram of the horizontal human body positioning system based on the thermal forming film according to the embodiment of the present invention for performing whole body horizontal fixed positioning.
Fig. 6 is a schematic view of the forming state of the horizontal human body positioning system based on the thermal forming film when the patient covers the chest and abdomen of the patient.
Fig. 7 is a schematic diagram of the state of the horizontal human body positioning system based on the thermal forming film for horizontal fixed positioning of the chest and abdomen of the patient according to the embodiment of the present invention.
Wherein: 1-forming a frame; 2-a support column; 3-a bearing plate; 4-a lifting device; 5-a through hole; 6-a bottom plate; 7-fixing frames; 8-fixing the column; 9-boss; 10-mounting holes; 11-underside thermoformed film; 12-upper side thermoformed film; 13-upper side body cover; 14-lower side body cover; 15-a base; 16-treatment bed.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by way of the drawings are exemplary only for the purpose of explaining the present invention and should not be construed as limiting the present invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
To facilitate understanding of the present invention, the present invention will be further explained with reference to specific embodiments in conjunction with the accompanying drawings, and the specific embodiments do not constitute limitations of the embodiments of the present invention.
It will be appreciated by those skilled in the art that the drawings are merely schematic representations of embodiments and that elements shown in the drawings are not necessarily required to practice the invention.
Example 1
The embodiment 1 of the utility model provides a horizontal human position system based on hot forming die, include:
the horizontal forming device is used for forming the body cover;
the horizontal fixing device is used for fixing the human body on the treatment bed through the formed body cover;
as shown in fig. 1, the horizontal forming device comprises a forming frame 1, a support column 2, a bearing plate 3 and a lifting device 4; the forming frame 1 is fixed on the top of the support column 2, the bearing plate 3 is fixed on the lifting device 4, and a through hole 5 for the bearing plate 3 to pass through under the action of the lifting device 4 is formed in the forming frame 1; the fixing device 4 is fixed on the base 15;
as shown in fig. 2, the horizontal fixing device comprises a bottom plate 6 and a fixing frame 7; the fixing frame 7 is fixed on the upper surface of the bottom plate 6 through a fixing column 8.
The forming frame 1 is rectangular, and the through holes 5 are human-shaped holes.
The edge of through-hole 5 is equipped with boss 9, be equipped with the screw hole on the boss 9.
The shape of the carrier plate 3 corresponds to the shape of the through-hole 5.
The lifting device 4 is an electric lifting platform or a hydraulic lifting platform.
The shape of the fixing frame 7 corresponds to the shape of the through hole 5.
And the fixed frame 7 is provided with a threaded hole corresponding to the threaded hole on the boss 9.
The bottom plate 6 is provided with a mounting hole 10 for mounting the bottom plate 6 on the treatment bed.
As shown in fig. 3, the method for fixing and positioning the human body by using the horizontal human body positioning system based on the thermal forming film comprises the following steps:
step S110: controlling the bearing plate 3 to ascend or descend through the lifting platform, and adjusting the upper surface of the bearing plate 3 to be flush with the upper surface of the boss at the edge of the through hole;
step S120: mounting the heated lower side hot forming film 11 on a boss at the edge of the through hole through the threaded fit of the bolt and the threaded hole;
step S130: the patient lies on the back or the stomach on the supporting plate, and the position of the patient is adjusted to ensure that the lower side heat forming film 11 is positioned at the position needing to be fixed below the body of the patient;
step S140: controlling the lifting platform to descend by a set height, so that the lower-side thermal forming film 11 is formed under the action of the gravity of the patient, and keeping the position of the patient unchanged;
step S150: the heated upper side heat forming film 12 is attached to the body of the patient and is arranged on a boss at the edge of the through hole through a threaded hole, corresponding to the lower side heat forming film 11, and the upper side body cover 13 and the lower side body cover 14 are respectively formed after the upper side heat forming film and the lower side heat forming film are cooled and formed. Thus, the upper body cover and the lower body cover are completed, wherein the lower heat molded film and the upper heat molded film are the patient's whole body heat molded film.
Step S160: the upper side body cover 14 is taken down, and the lower side body cover 13 is taken down after the patient leaves the horizontal forming device;
step S170: fixing the lower body cover 14 on a fixing frame of a horizontal fixing device, wherein the horizontal fixing device is arranged on a treatment couch 16;
step S180: the patient lies supine or prone on the base plate and adjusts the body position to fit completely into the lower body cover 14;
step S190, the upper body cover 13 and the lower body cover 14 are mounted on the fixing frame in alignment, and the fixation of the both-side body covers to the patient is completed.
And the edges of the lower side hot forming film and the upper side hot forming film are provided with frames, and the frames are provided with threaded holes corresponding to the threaded holes in the bosses.
Fig. 4 is a schematic view showing a forming state in which a patient of embodiment 1 of the present invention performs the forming of the whole body cover while lying on his back. When the patient is subjected to body cover forming, the supporting plate and the forming frame are positioned on the same horizontal plane, the lower whole body is installed on the forming frame through the heat forming film, the patient lies on the back on the lower side of the heat forming film, when the lifting platform descends to a set height, the lower heat forming film is attached to the lower body surface of the patient under the body weight pressure of the patient to form the lower whole body cover, and the upper heat forming film is correspondingly installed on the forming frame to form the upper whole body cover.
As shown in fig. 5, it is a schematic view of the whole body fixed positioning state of the horizontal patient according to embodiment 1 of the present invention. The body cover fixing device is characterized in that a bottom plate of the body cover fixing device is installed on a treatment bed 16, a lower side whole body cover 14 fixed on a whole body is installed on a fixing frame, a lower side whole body cover is tightly attached to the body surface of the lower side of the body of a patient, an upper side whole body cover 13 is aligned with the lower side whole body cover, and the body surface of the upper side of the body of the patient is tightly attached to the fixing frame fixedly.
Example 2
The utility model discloses human pendulum position system based on thermoforming membrane of embodiment 2 includes: horizontal forming device, horizontal fixing device.
As shown in fig. 1, the horizontal forming device of embodiment 2 of the present invention includes a forming frame 1, a column (i.e., a support column 2), a base 15, a lifting platform 4, and a support plate (i.e., a bearing plate 3), wherein the forming frame 1 is fixedly disposed on the column, the base 15 is fixedly disposed on the floor below the forming frame 1, the lifting platform is disposed on the base 15, and the support plate is fixedly disposed on the lifting platform.
Referring to fig. 1, the forming frame 1 is a rectangular flat plate with a certain thickness, a man-shaped hole (namely a through hole 5) is formed in the middle of the flat plate, a boss is arranged at the edge of the man-shaped hole, a plurality of fixing holes (namely threaded holes) are formed in the boss, and the fixing holes are used for installing the heat forming film on the boss. Four stand that the size is the same are installed respectively in four edges of shaping frame, realize the horizontal stay to the shaping frame, and lift platform carries out elevating movement. The supporting plate has the appearance unanimous with the humanoid hole on the shaping frame, and the manhole can be passed through to the supporting plate under the drive of lift platform.
As shown in fig. 6, the patient in embodiment 2 of the present invention is in a supine position and is in a molding state for forming the body cover of the chest and abdomen. As shown in fig. 6, when the body cover is formed on the chest and abdomen of the patient, the supporting plate and the forming frame are in the same horizontal plane, the lower chest and abdomen is fixed on the forming frame by the heat forming film, the patient lies on the back on the heat forming film, when the lifting platform is lowered to a set height, the heat forming film is formed to be attached to the lower body surface of the patient under the weight pressure of the patient body, the lower chest and abdomen body cover is formed, and the upper heat forming film is correspondingly mounted on the forming frame, so that the upper chest and abdomen body cover can be formed.
As shown in fig. 2, the utility model discloses embodiment 2's horizontal fixing device includes bottom plate 6, pillar (fixed column 8 promptly), fixed frame 7, and wherein, the one end and the bottom plate of pillar link firmly, and the other end links firmly with fixed frame, and fixed frame sets up the top at the bottom plate parallelly.
The bottom plate has the appearance that is unanimous with the humanoid hole on the shaping frame, and its lower surface is opened has two at least locating holes (promptly mounting hole 10), is equipped with the screw thread in the locating hole, utilizes the cooperation of locating hole and bolt to install the bottom plate on treatment couch 16, and a plurality of pillars are fixedly installed in bottom plate upper surface edge. The fixing frame adopts a frame structure with the same shape as the bottom plate, the upper surface of the frame is provided with a plurality of threaded holes for installing the body cover, and the lower surface of the frame is fixedly supported on the supporting column.
As shown in fig. 7, the chest and abdomen of the horizontal patient of embodiment 2 of the present invention are in a fixed position. The bottom plate of the horizontal fixing device is fixedly arranged on the treatment bed, the lower chest and abdomen body cover for fixing the chest and abdomen is fixedly arranged on the fixing frame, the lower chest and abdomen body cover is tightly attached to the body surface at the lower side of the body of the patient, the upper chest and abdomen body cover is aligned with the lower chest and abdomen body cover, and the upper body surface of the body of the patient is tightly attached to the fixing frame fixedly.
The utility model discloses embodiment 2 the system when specifically using, including following step: step S810, controlling the lifting platform to move so that the upper surface of the supporting plate is flush with the upper surface of the forming frame; step S820, fixing the heated lower thermoformed film on a molding frame; step S830, the patient lies on the back/face of the patient on the support plate, and the position of the patient is adjusted to enable the lower side thermoforming film to be positioned at the position needing to be fixed below the body of the patient; step 840, the lifting platform descends a set height to form the lower side thermal forming film, and the position is kept unchanged; step S850, the heated upper side thermal forming film is attached to the body of the patient and fixed on a forming frame, and the two side thermal forming films are cooled and formed to form upper and lower two side body covers; step S860, taking down the upper side body cover, and taking down the lower side body cover after the patient leaves the horizontal forming device to finish the manufacture of the upper side body cover and the lower side body cover of the patient; step S870, fixing the body cover fixing device on a treatment bed; step S880, fixing the lower side body cover on a fixing frame of the horizontal fixing device; step S890, the patient lies on the treatment couch in the supine/prone position, and the body position is adjusted to completely fit the lower body cover; and S900, fixing the upper body cover and the lower body cover on a fixing frame of the horizontal fixing device in an alignment manner to finish the fixation of the body covers on both sides of the patient.
To sum up, human position system based on thermoforming membrane produce the human two side body covers of closely laminating based on thermoforming membrane to realized the human fixed position of putting to the back of the body, the prone posture, can (like radiation therapy) resume and fixed patient's position when some treatment or inspection, guarantee the precision of treatment or inspection position.
Of course, the thermoformed film can be a full body thermoformed film, or a thermoformed film of a body segment (e.g., neck, shoulder, chest, abdomen, or legs).
Those of ordinary skill in the art will understand that: the components in the device in the embodiments of the present invention may be distributed in the device in the embodiments according to the description of the embodiments, and may be correspondingly changed in one or more devices different from the embodiments. The components of the above embodiments may be combined into one component, or may be further divided into a plurality of sub-components.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a horizontal human position system based on thermoforming membrane which characterized in that includes:
the horizontal forming device is used for forming the body cover;
the horizontal fixing device is used for fixing the human body on the treatment bed through the formed body cover;
the horizontal forming device comprises a forming frame (1), a support pillar (2), a bearing plate (3) and a lifting device (4); the forming frame (1) is fixed on the top of the supporting column (2), the bearing plate (3) is fixed on the lifting device (4), and a through hole (5) for the bearing plate (3) to pass through under the action of the lifting device (4) is formed in the forming frame (1); the lifting device (4) is fixed on the base (15);
the horizontal fixing device comprises a bottom plate (6) and a fixing frame (7); the fixing frame (7) is fixed on the upper surface of the bottom plate (6) through fixing columns (8).
2. The thermoformed film-based horizontal body positioning system of claim 1, wherein: the forming frame (1) is rectangular, and the through holes (5) are human-shaped holes.
3. The thermoformed film-based horizontal body positioning system of claim 2, wherein: the edge of the through hole (5) is provided with a boss (9), and the boss (9) is provided with a threaded hole.
4. The thermoformed film-based horizontal body positioning system of claim 3, wherein: the shape of the bearing plate (3) corresponds to the shape of the through hole (5).
5. The thermoformed film-based horizontal body positioning system of claim 4, wherein: the lifting device (4) is an electric lifting platform or a hydraulic lifting platform.
6. The thermoformed film-based horizontal body positioning system of claim 4, wherein: the shape of the fixing frame (7) corresponds to the shape of the through hole (5).
7. The thermoformed film-based horizontal body positioning system of claim 6, wherein: and the fixing frame (7) is provided with a threaded hole corresponding to the threaded hole on the boss (9).
8. The thermoformed film-based horizontal body positioning system of claim 7, wherein: the bottom plate (6) is provided with a mounting hole (10) for mounting the bottom plate (6) on the treatment bed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921241435.XU CN211327833U (en) | 2019-08-02 | 2019-08-02 | Horizontal human body positioning system based on thermal forming film |
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| CN201921241435.XU CN211327833U (en) | 2019-08-02 | 2019-08-02 | Horizontal human body positioning system based on thermal forming film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270018A (en) * | 2019-08-02 | 2019-09-24 | 戴建荣 | Horizontal human body pendulum position system and pendulum position method based on thermoformable film |
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2019
- 2019-08-02 CN CN201921241435.XU patent/CN211327833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270018A (en) * | 2019-08-02 | 2019-09-24 | 戴建荣 | Horizontal human body pendulum position system and pendulum position method based on thermoformable film |
| CN110270018B (en) * | 2019-08-02 | 2024-04-26 | 戴建荣 | Horizontal human body positioning system and positioning method based on thermoforming film |
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