CN209770396U - salivary gland function measuring device for radioactive tumor treatment - Google Patents
salivary gland function measuring device for radioactive tumor treatment Download PDFInfo
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- CN209770396U CN209770396U CN201822233041.1U CN201822233041U CN209770396U CN 209770396 U CN209770396 U CN 209770396U CN 201822233041 U CN201822233041 U CN 201822233041U CN 209770396 U CN209770396 U CN 209770396U
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Abstract
The utility model discloses a radioactive tumor treatment shows salivary gland function survey device, show the module including organism shell and salivary gland developments, the surface mosaic of organism shell has the display screen, there is the drawer in the inside of organism shell through bracket slidable mounting, be connected with the data line on the wiring mouth of the drawer inslot installation of organism shell, high definition digtal camera is installed to the one end of data line, the internally mounted of organism shell has electroplax and video recording to store the hard disk, install MCU processing chip on the electroplax, salivary gland developments show the output of module and the input electric connection that the image colluded processing module. The utility model discloses a set up the automatic module of assessing of system to after drawing the analysis to the condition of salivary gland, the specific formula of accessible carries out effective calculation, thereby obtains accurate data, thereby can assess effectively, and is comparatively intelligent, and the result is comparatively accurate.
Description
Technical Field
The utility model belongs to the technical field of salivary gland functional assay, concretely relates to salivary gland functional assay device is used in radiation tumor treatment.
Background
Radiotherapy is one of important treatment means for head and neck malignant tumors, so that the survival rate of the head and neck tumors is greatly improved, and the life of a patient is seriously affected by the radiotherapy side reaction. The oral stem caused by radioactive salivary gland injury is one of the most common side effects of head and neck radiotherapy, and the mechanism of the oral stem comprises direct injury and indirect injury, wherein the direct injury is that radioactive rays directly act on salivary gland cell DNA to cause reversible or irreversible injury of a DNA chain. Indirect damage is the damage to cells caused by the interaction of radioactive rays and water molecules in the body to generate free radicals. Meanwhile, radiotherapy can cause salivary gland apoptosis. Further, there are decreased acinar cells, decreased glandular size, decreased saliva production, altered saliva composition, xerostomia and oral mucositis. These symptoms seriously affect the life quality of the patient, and serious patients may be forced to stop treatment and delay the disease, so that the salivary gland needs to be detected, and a salivary gland detection device is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a salivary gland function measurement device for radiation tumor treatment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a salivary gland function measuring device for radioactive tumor treatment comprises a machine body shell and a salivary gland dynamic display module, wherein a display screen is inlaid on the outer surface of the machine body shell, a placing drawer is slidably mounted in the machine body shell through a bracket, a data line is connected to a wiring port mounted in a drawer groove of the machine body shell, a high-definition camera is mounted at one end of the data line, an electric board and a video storage hard disk are mounted in the machine body shell, an MCU processing chip is mounted on the electric board, the output end of the salivary gland dynamic display module is electrically connected with the input end of an image outlining processing module, the output end of the image outlining processing module is electrically connected with the input end of a data list statistics module, the output end of the data list statistics module is electrically connected with the input end of a system automatic evaluation module, and the salivary gland dynamic display module comprises a salivary gland dynamic shooting module, the output end of the high-definition camera is electrically connected with the input end of a salivary gland dynamic shooting module, the output end of the salivary gland dynamic shooting module is electrically connected with the input end of a salivary gland image uploading module, the output end of the salivary gland image uploading module is electrically connected with the input ends of a salivary gland image storage module and a display screen respectively, the output end of the salivary gland image storage module is electrically connected with the input end of a video recording storage hard disk, the image delineation processing module comprises an MCU processing chip, the output end of the MCU processing chip is electrically connected with the input ends of a gland image delineation module, a radioactivity curve generation module and a gland ingestion index calculation module respectively, the output end of the gland image delineation module is electrically connected with the input end of the radioactivity curve generation module, and the output end of the radioactivity curve generation module is electrically connected with the input ends of the gland ingestion index calculation module and the gland excretion rate calculation module respectively, the MCU processing chip is electrically connected with the electric plate, and the electric plate is electrically connected with an external power supply.
preferably, a cover plate is mounted below the display screen on the outer surface of the body shell through a hinge.
Preferably, the data lines are arranged in a disc shape in the placing drawer.
Preferably, the number of the data lines, the number of the high-definition cameras and the number of the placing drawers are two.
Preferably, two MCU processing chips are symmetrically arranged around the longitudinal central axis of the electric plate.
Preferably, the gland image delineation module comprises bilateral parotid gland, submandibular gland and temporal delineation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the drawer is arranged in the device, and the shooting camera and the data line thereof are arranged in the drawer, so that the camera can be effectively protected when not suitable for the camera, the camera is prevented from being damaged, and the camera can be taken out at any time when being used.
2. Through setting up image sketching processing module in the device to can sketch the salivary gland's of shooting the condition, thereby salivary gland radioactivity curve, the observation analysis of being convenient for, it is comparatively directly perceived.
3. Through set up the automatic evaluation module of system in the device to after the condition to salivary gland is sketched the analysis, the effective calculation is carried out to the specific formula of accessible, thereby obtains accurate data, thereby can assess effectively, and is comparatively intelligent, and the result is comparatively accurate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic diagram of a working principle module of the present invention;
FIG. 4 is a schematic structural diagram of a sub-module of the dynamic salivary gland representation module of the present invention;
Fig. 5 is a schematic view of the sub-module structure of the image delineating processing module of the present invention.
In the figure: 1. a body case; 2. a display screen; 3. a data line; 4. a high-definition camera; 5. placing a drawer; 6. a cover plate; 7. an electric board; 8. MCU processing chip; 9. video storage hard disk; 10. a salivary gland dynamic display module; 11. and the image outlining processing module.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a salivary gland function measuring device for radioactive tumor treatment comprises a machine body shell 1 and a salivary gland dynamic display module 10, wherein a display screen 2 is inlaid on the outer surface of the machine body shell 1, a placing drawer 5 is slidably mounted in the machine body shell 1 through a bracket, a wiring port mounted in a drawer groove of the machine body shell 1 is connected with a data line 3, one end of the data line 3 is provided with a high-definition camera 4, an electric plate 7 and a video storage hard disk 9 are mounted in the machine body shell 1, an MCU processing chip 8 is mounted on the electric plate 7, the output end of the salivary gland dynamic display module 10 is electrically connected with the input end of an image outlining processing module 11, the output end of the image outlining processing module 11 is electrically connected with the input end of a data list statistics module, the output end of the data list statistics module is electrically connected with the input end of a system automatic evaluation module, the salivary gland dynamic display module 10 comprises a salivary gland dynamic shooting module, the output end of the high-definition camera 4 is electrically connected with the input end of the salivary gland dynamic shooting module, the output end of the salivary gland dynamic shooting module is electrically connected with the input end of the salivary gland image uploading module, the output end of the salivary gland image uploading module is electrically connected with the input ends of the salivary gland image storage module and the display screen 2 respectively, the output end of the salivary gland image storage module is electrically connected with the input end of the video storage hard disk 9, the image delineation processing module 11 comprises an MCU processing chip 8, the output end of the MCU processing chip 8 is electrically connected with the input ends of the gland image delineation module, the radioactivity curve generation module and the gland ingestion index calculation module respectively, the output end of the gland image delineation module is electrically connected with the input end of the radioactivity curve generation module, the output end of the radioactivity curve generation module is electrically connected with the gland ingestion index calculation module and the gland excretion rate calculation module respectively, gland uptake index (UR) ═ gland maximal radioactivity count-background radioactivity count)/background radioactivity count; the gland excretion rate (SR) is (counting rate of gland before VitC is orally taken-lowest counting rate after Vit C is orally taken)/counting rate of gland before Vit C is orally taken-100%, the MCU processing chip 8 is electrically connected with the electric board 7, the electric board 7 is electrically connected with an external power supply, the electric board 7 can be TU933, the MCU processing chip 8 can be AT89C2051, and the video storage hard disk 9 can be DS-8001 HC.
The lower position of display screen 2 installs apron 6 through the hinge in the surface of organism shell 1, through installation apron 6, can effectively store hard disk 9 to the video recording and protect, data line 3 is the discoid range in placing drawer 5, thereby the length of data line 3 has been expanded, convenient to use, data line 3, high definition digtal camera 4 all is provided with two with placing drawer 5, can use another when one breaks down, MCU handles chip 8 and installs two about the vertical center pin symmetry of electroplax 7, MCU handles chip 8 and can carry out information processing, two MCU handle chip 8 and have strengthened information processing function and speed, gland image colludes the module and includes two side parotid, submandibular gland and temporal portion collude.
The utility model discloses a theory of operation and use flow: before radiotherapy, after 15 times of radiotherapy and after the end of radiotherapy, salivary gland dynamic imaging examination is carried out on the test subject respectively. The specific method comprises the following steps: the subject was placed in a supine position, with the head slightly tilted back and fixed, and examined for visual field including salivary glands and thyroid gland. After 99TCmO 4-is injected through the elbow vein, the placing drawer 5 is opened, the data line 3 is taken out, the salivary gland is immediately and dynamically shot by the high-definition camera 4, 1 frame/60 s, and the contact collection is carried out for 30 min; at 15min of collection, subjects were instructed to sublingual-administer a vitamin C (Vit C) tablet of 300mg to aid salivary gland secretion, and subjects remained in position for continued image collection. After the development is finished, the parotid gland, the submandibular gland and the temporal part on two sides of the computer are used for sketching to obtain time-radioactivity curves of the parotid gland and the submandibular gland on two sides, and the obtained images and curves are analyzed. Observation indexes are as follows: observing the different performances of the dynamic imaging of the salivary glands of the two groups of subjects, and monitoring the function of the salivary glands of the two groups.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A salivary gland function testing device for radioactive tumor treatment comprises a body shell (1) and a salivary gland dynamic display module (10), and is characterized in that: the outer surface of the machine body shell (1) is inlaid with a display screen (2), a drawer (5) is arranged in the machine body shell (1) through a bracket in a sliding mode, a data line (3) is connected to a wiring port installed in a drawer groove of the machine body shell (1), a high-definition camera (4) is installed at one end of the data line (3), an electric board (7) and a video storage hard disk (9) are installed in the machine body shell (1), an MCU processing chip (8) is installed on the electric board (7), the output end of the salivary gland dynamic display module (10) is electrically connected with the input end of an image outlining processing module (11), the output end of the image outlining processing module (11) is electrically connected with the input end of a data list statistical module, and the output end of the data list statistical module is electrically connected with the input end of a system automatic evaluation module, the salivary gland dynamic display module (10) comprises a salivary gland dynamic shooting module, the output end of the high-definition camera (4) is electrically connected with the input end of the salivary gland dynamic shooting module, the output end of the salivary gland dynamic shooting module is electrically connected with the input end of the salivary gland image uploading module, the output end of the salivary gland image uploading module is electrically connected with the input ends of the salivary gland image storage module and the display screen (2), the output end of the salivary gland image storage module is electrically connected with the input end of the video storage hard disk (9), the image delineation processing module (11) comprises an MCU processing chip (8), the output end of the MCU processing chip (8) is electrically connected with the input ends of the gland image delineation module, the radioactivity curve generation module and the gland ingestion index calculation module respectively, and the output end of the gland image delineation module is electrically connected with the input end of the radioactivity curve generation module, the output end of the radioactivity curve generating module is electrically connected with the input ends of the gland ingestion index calculating module and the gland excretion rate calculating module respectively, the MCU processing chip (8) is electrically connected with the electric plate (7), and the electric plate (7) is electrically connected with an external power supply.
2. The salivary gland function testing apparatus for radiation therapy as claimed in claim 1, wherein: and a cover plate (6) is arranged on the outer surface of the machine body shell (1) below the display screen (2) through a hinge.
3. The salivary gland function testing apparatus for radiation therapy as claimed in claim 1, wherein: the data lines (3) are arranged in a disc shape in the placing drawer (5).
4. The salivary gland function testing apparatus for radiation therapy as claimed in claim 1, wherein: the data line (3), the high-definition camera (4) and the placing drawer (5) are provided with two.
5. The salivary gland function testing apparatus for radiation therapy as claimed in claim 1, wherein: two MCU processing chips (8) are symmetrically arranged around the longitudinal central axis of the electric plate (7).
6. The salivary gland function testing apparatus for radiation therapy as claimed in claim 1, wherein: the gland image outlining module comprises bilateral parotid gland, submandibular gland and temporal outlining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233041.1U CN209770396U (en) | 2018-12-28 | 2018-12-28 | salivary gland function measuring device for radioactive tumor treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233041.1U CN209770396U (en) | 2018-12-28 | 2018-12-28 | salivary gland function measuring device for radioactive tumor treatment |
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| Publication Number | Publication Date |
|---|---|
| CN209770396U true CN209770396U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822233041.1U Expired - Fee Related CN209770396U (en) | 2018-12-28 | 2018-12-28 | salivary gland function measuring device for radioactive tumor treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712532A (en) * | 2021-09-13 | 2021-11-30 | 核工业总医院 | Evaluation method mainly based on magnetic resonance diffusion weighted imaging after transient taste stimulation |
-
2018
- 2018-12-28 CN CN201822233041.1U patent/CN209770396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712532A (en) * | 2021-09-13 | 2021-11-30 | 核工业总医院 | Evaluation method mainly based on magnetic resonance diffusion weighted imaging after transient taste stimulation |
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