CN215820913U - Nuclear medicine diagnosis device - Google Patents
Nuclear medicine diagnosis device Download PDFInfo
- Publication number
- CN215820913U CN215820913U CN202120076243.9U CN202120076243U CN215820913U CN 215820913 U CN215820913 U CN 215820913U CN 202120076243 U CN202120076243 U CN 202120076243U CN 215820913 U CN215820913 U CN 215820913U
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- plate
- middle layer
- nuclear medicine
- rotating roller
- layer plate
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- 238000009206 nuclear medicine Methods 0.000 title claims abstract description 25
- 238000003745 diagnosis Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003384 imaging method Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002825 functional assay Methods 0.000 description 1
- 238000011207 functional examination Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011362 radionuclide therapy Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Nuclear Medicine (AREA)
Abstract
The utility model discloses a nuclear medicine diagnosis device, comprising: a nuclear medicine imaging instrument and a movable bed body adapted to the nuclear medicine imaging instrument; the bed body comprises a bottom plate, and a first rotating roller is arranged at one end of the bottom plate; a middle layer plate is arranged on the upper side of the bottom plate and connected with the first rotating roller; a second rotating roller is arranged on the upper side of one end, far away from the first rotating roller, of the middle layer plate; the second rotating roller is connected with a bed plate; a first angle adjusting mechanism capable of adjusting the included angle between the bottom plate and the middle layer plate is arranged between the bottom plate and the middle layer plate; and a second angle adjusting structure capable of adjusting the included angle between the middle layer plate and the bed plate is arranged between the middle layer plate and the bed plate. Through setting up first angle adjustment mechanism and second angle adjustment mechanism, can carry out the tilt movement to being detected the person, satisfied the needs in the actual inspection, improved detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, and particularly relates to a nuclear medicine diagnosis device.
Background
Nuclear medicine diagnosis includes both in vivo and in vitro examination methods. The in vivo method is a method of introducing an open radionuclide into the body to perform imaging and functional examination of organs, tissues and lesions, and is classified into radionuclide imaging and non-imaging examination methods, i.e., functional assay. The in vitro test method is an ultramicro detection technology for completing the measurement of biological samples in test tubes in laboratories. Radionuclide therapy is a safe, economical and effective therapeutic method with a positive effect, which utilizes the radiation biological effect of the radiation emitted by the radionuclide in the decay process to inhibit or destroy the pathological tissues. Nuclear medicine instruments generally consist of two main parts, namely a radiation detector and an electronic measuring device and/or a computer device, which are finally displayed in a certain manner.
The bed body that can move needs to be used in nuclear medicine diagnostic process, send into the nuclear medicine imaging instrument with patient and carry out the scanogram, but the bed body among the prior art can only carry out the ascending removal of horizontal direction, can not carry out the regulation of left and right direction angle, and in scanning detection, it is generally relatively fixed to scan the field of vision, leads to some places to be unable to be scanned, needs the person of being detected to cooperate doctor's instruction usually, slightly inclines the health to acquire clear field of vision.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the present invention provides a nuclear medicine diagnosis device, which can tilt a subject by providing a first angle adjustment mechanism and a second angle adjustment mechanism, thereby satisfying the needs of practical examination and improving the detection efficiency.
The utility model provides the following technical scheme:
a nuclear medical diagnostic apparatus comprising: a nuclear medicine imaging instrument and a movable bed body adapted to the nuclear medicine imaging instrument; the bed body comprises a bottom plate, and a first rotating roller is arranged at one end of the bottom plate; a middle layer plate is arranged on the upper side of the bottom plate and connected with the first rotating roller; a second rotating roller is arranged on the upper side of one end, far away from the first rotating roller, of the middle layer plate; the second rotating roller is connected with a bed plate; a first angle adjusting mechanism capable of adjusting the included angle between the bottom plate and the middle layer plate is arranged between the bottom plate and the middle layer plate; and a second angle adjusting structure capable of adjusting the included angle between the middle layer plate and the bed plate is arranged between the middle layer plate and the bed plate.
Preferably, the bottom plate is provided with a first fixing sheet, and the front end and the rear end of the first rotating roller are connected with the first fixing sheet through rotating shafts; the first rotating roller can rotate around a rotating shaft.
Preferably, the middle layer plate is provided with a second fixing sheet, and the front end and the rear end of the second rotary roller are both connected with the second fixing sheet through rotating shafts; the second rotating roller is rotatable about a rotating shaft.
Preferably, the first angle adjusting mechanism comprises a first threaded rod, a first adjusting block and a first motor; an output shaft of the first motor is connected with one end of the first threaded rod through a gear structure; the first threaded rod penetrates through the first adjusting block.
Preferably, an opening is formed in one end, which is in contact with the first angle adjusting mechanism, of the middle layer plate; a second adjusting block is arranged in the opening; the second adjusting block is matched with the first adjusting block.
Preferably, the upper surface of the middle layer plate is provided with a groove. The lower surface of the bed plate is provided with corresponding grooves, and the two grooves form a rectangular through hole.
Preferably, the second angle adjusting structure is disposed in the through hole.
Preferably, the second angle adjusting structure comprises a second threaded rod, a third adjusting block and a second motor, and an output shaft of the second motor is connected with the second threaded rod through a gear structure; and the second threaded rod penetrates through the third adjusting block.
Preferably, a fourth adjusting block corresponding to the third adjusting block is arranged in the groove of the bed plate.
Preferably, the second motor is disposed at one end of the middle plate.
Preferably, the upper side of the bed board is provided with a flexible layer, and the flexible layer is provided with a groove adapted to the human body structure.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the nuclear medicine diagnosis device provided by the utility model can tilt and move the detected person by arranging the first angle adjusting mechanism and the second angle adjusting mechanism, thereby meeting the requirements in actual examination and improving the detection efficiency.
(2) According to the nuclear medicine diagnosis device, the flexible layer is arranged on the upper side of the bed board, the grooves which are matched with the human body structure are formed in the flexible layer, a detected person lies in the corresponding grooves during detection, and the using comfort degree of the detected person is improved.
(3) According to the nuclear medicine diagnosis device, the threaded rods in the first angle adjusting mechanism and the second angle adjusting mechanism act on the adjusting block, so that the self-locking function can be realized, and the requirement of actual detection is met.
(4) According to the nuclear medicine diagnosis device, the gear transmission structure is arranged, so that the transmission ratio is improved, the transmission efficiency is high, and the working efficiency of the device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic right view of the present invention.
Fig. 3 is a schematic view of a first conditioning block of the present invention.
Fig. 4 is a schematic view of the bed plate of the present invention.
In the figure: 1. a base plate; 2. a first fixing sheet; 3. a first rotating roller; 4. a bed board; 5. a second angle adjustment structure; 6. a through hole; 7. a second motor; 8. a middle layer plate; 9. a second rotating roller; 10. a second fixing sheet; 11. a first angle adjustment mechanism; 12. a first motor; 13. a second regulating block; 14. a first regulating block; 15. a first threaded rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. It is to be understood that the described embodiments are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, 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, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 4, a nuclear medical diagnostic apparatus includes: a nuclear medicine imaging instrument and a movable bed body adapted to the nuclear medicine imaging instrument; the bed body comprises a bottom plate 1, and a first rotating roller 3 is arranged at one end of the bottom plate 1; a middle layer plate 8 is arranged on the upper side of the bottom plate 1, and the middle layer plate 8 is connected with the first rotating roller 3; a second rotary roller 9 is arranged on the upper side of one end, far away from the first rotary roller 3, of the middle layer plate 8; the second rotating roller 9 is connected with a bed plate 4; a first angle adjusting mechanism 11 capable of adjusting an included angle between the bottom plate 1 and the middle layer plate 8 is arranged between the bottom plate 1 and the middle layer plate 8; a second angle adjusting structure 5 capable of adjusting the included angle between the middle layer plate 8 and the bed plate 4 is arranged between the middle layer plate 8 and the bed plate 4.
The bottom plate 1 is provided with a first fixing sheet 2, the front end and the rear end of the bottom plate 1 are both provided with the first fixing sheets, and the front end and the rear end of the first rotating roller 3 are both connected with the first fixing sheets 2 through rotating shafts; the first rotatable roll 3 is rotatable about an axis of rotation. The middle layer plate 8 is provided with a second fixing sheet 10, the front end and the rear end of the middle layer plate 8 are provided with the second fixing sheets 10, and the front end and the rear end of the second rotating roller 9 are connected with the second fixing sheets 10 through rotating shafts; the second rotating roller 9 is rotatable about a rotation shaft.
The first angle adjusting mechanism 11 comprises a first threaded rod 15, a first adjusting block 14 and a first motor 12; the width of the first adjusting block 14 is smaller than the width of an opening of the middle layer plate 8, an output shaft of the first motor 12 is connected with one end of a first threaded rod 15 through a gear structure, and the gear structure is a conical gear mechanism or a worm and gear mechanism; the first threaded rod 15 penetrates through the first adjusting block 14, and the first motor 12 is arranged at one end of the bottom plate 1.
An opening is formed in one end, which is in contact with the first angle adjusting mechanism 11, of the middle layer plate 8; a second adjusting block 13 is arranged in the opening; the second adjusting block 13 is matched with the first adjusting block.
The upper surface of the middle layer plate 8 is provided with a groove. The lower surface of the bed plate 4 is provided with corresponding grooves, and the two grooves form a rectangular through hole 6. The second angle adjusting structure 5 is arranged in the through hole 6. The second angle adjusting structure 5 comprises a second threaded rod, a third adjusting block and a second motor 7, an output shaft of the second motor 7 is connected with the second threaded rod through a gear structure, and the second motor 7 is arranged at one end of the middle layer plate 8; the second threaded rod penetrates through the third adjusting block, and the width of the third adjusting block is smaller than that of the rectangular through hole 6. The third adjusting block is the same as the first adjusting block in size. And a fourth adjusting block corresponding to the third adjusting block is arranged in the groove of the bed plate 4.
The upper side of the bed board 4 is provided with a flexible layer, and the flexible layer is provided with a groove adapted to the human body structure. The first motor 12 and the second motor are both servo motors, and the first motor 12 and the second motor are both connected with a controller.
The device obtained by the technical scheme is a nuclear medicine diagnosis device, in the using process, a detected person lies in a groove kernel medicine imaging instrument on a bed body 4 for scanning detection, and when the inclination angle of the detected person needs to be adjusted, for example, the detected person needs to incline to the left, at the moment, a first motor 12 is started, the first motor 12 drives a first threaded rod 15 to rotate, a first adjusting block 14 moves under the action of the first threaded rod 15 and acts on a second adjusting block 13, and the bed plate 4 inclines to the left; when needs incline right, start second motor 7, the second motor drives the second threaded rod and rotates, and the second threaded rod acts on the third regulating block, and the third regulating block acts on the fourth regulating block, and the bed body 4 inclines right. The purpose of adjusting the angle is achieved. Through setting up first angle adjustment mechanism and second angle adjustment mechanism, can carry out the tilt movement to being detected the person, satisfied the needs in the actual inspection, improved detection efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A nuclear medical diagnostic apparatus comprising: a nuclear medicine imaging instrument and a movable bed body adapted to the nuclear medicine imaging instrument; the bed body is characterized by comprising a bottom plate (1), wherein one end of the bottom plate (1) is provided with a first rotating roller (3); a middle layer plate (8) is arranged on the upper side of the bottom plate (1), and the middle layer plate (8) is connected with the first rotating roller (3); a second rotary roller (9) is arranged on the upper side of one end, far away from the first rotary roller (3), of the middle layer plate (8); the second rotating roller (9) is connected with a bed plate (4); a first angle adjusting mechanism (11) capable of adjusting an included angle between the bottom plate (1) and the middle layer plate (8) is arranged between the bottom plate (1) and the middle layer plate (8); a second angle adjusting structure (5) capable of adjusting the included angle between the middle layer plate (8) and the bed board (4) is arranged between the middle layer plate (8) and the bed board (4).
2. The nuclear medicine diagnosis device according to claim 1, wherein the base plate (1) is provided with a first fixing plate (2), and both the front and rear ends of the first rotary roller (3) are connected with the first fixing plate (2) through a rotating shaft; the first rotating roller (3) can rotate around a rotating shaft.
3. The nuclear medicine diagnosis device according to claim 1, wherein the middle plate (8) is provided with a second fixing plate (10), and both the front and rear ends of the second rotary roller (9) are connected with the second fixing plate (10) through a rotating shaft; the second rotating roller (9) can rotate around the rotating shaft.
4. The nuclear medical diagnostic apparatus according to claim 1, wherein the first angle adjusting mechanism (11) includes a first threaded rod (15), a first adjusting block (14), and a first motor (12); an output shaft of the first motor (12) is connected with one end of a first threaded rod (15) through a gear structure; the first threaded rod (15) penetrates through the first adjusting block (14).
5. The nuclear medical diagnostic apparatus according to claim 4, wherein an end of the middle plate (8) contacting the first angle adjusting mechanism (11) is provided with an opening; a second adjusting block (13) is arranged in the opening; the second adjusting block (13) is matched with the first adjusting block.
6. The nuclear medicine diagnosis device according to claim 1, characterized in that the upper surface of the middle plate (8) is provided with a groove, the lower surface of the bed plate (4) is provided with a corresponding groove, and both grooves form a rectangular through hole (6).
7. The nuclear medical diagnostic apparatus according to claim 6, wherein the second angle adjusting structure (5) is provided in the through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076243.9U CN215820913U (en) | 2021-01-13 | 2021-01-13 | Nuclear medicine diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076243.9U CN215820913U (en) | 2021-01-13 | 2021-01-13 | Nuclear medicine diagnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215820913U true CN215820913U (en) | 2022-02-15 |
Family
ID=80186804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120076243.9U Expired - Fee Related CN215820913U (en) | 2021-01-13 | 2021-01-13 | Nuclear medicine diagnosis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215820913U (en) |
-
2021
- 2021-01-13 CN CN202120076243.9U patent/CN215820913U/en not_active Expired - Fee Related
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| 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: 20220215 |