CN220289827U - Portable nuclear magnetic resonance detection equipment - Google Patents
Portable nuclear magnetic resonance detection equipment Download PDFInfo
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- CN220289827U CN220289827U CN202321550839.3U CN202321550839U CN220289827U CN 220289827 U CN220289827 U CN 220289827U CN 202321550839 U CN202321550839 U CN 202321550839U CN 220289827 U CN220289827 U CN 220289827U
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- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 3
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- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
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- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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- 238000003745 diagnosis Methods 0.000 description 1
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Abstract
The utility model provides a portable nuclear magnetic resonance detection equipment, includes the detector body, the cooperation groove has all been seted up to the both sides face of battery piece, the inside both sides face of battery groove is in the corresponding position of cooperation groove all is provided with the cooperation muscle, the fixed orifices has been seted up to the lower terminal surface of battery piece, the lower front end of battery piece is provided with the atress inclined plane, the lower terminal surface of the detector body is in the spring section of thick bamboo is installed to the rear side of handle, be provided with the movable rod in the spring section of thick bamboo. According to the utility model, by arranging the movable rod and the stress inclined plane, when the stress inclined plane is propped against the front end of the movable rod, the movable rod can move downwards along with the insertion of the battery block until the upper end of the movable rod is propped against the lower end surface of the battery block, and finally, when the movable rod moves to the fixing hole, the movable rod moves upwards to be inserted into the fixing hole under the action of the reset spring, so that the battery is installed, the battery installation step is simple, the semi-automatic installation of the fixed battery block is realized, and the time and the labor are saved when the battery is installed.
Description
Technical Field
The utility model relates to the field of nuclear magnetic resonance, in particular to portable nuclear magnetic resonance detection equipment.
Background
The nuclear magnetic resonance analyzer mainly comprises a sensor and an electronic system. The sensor is responsible for: providing the place and condition for generating nuclear magnetic resonance phenomenon, exciting and receiving nuclear magnetic resonance signals. The device mainly comprises a magnet array and an antenna, wherein the magnet is used for generating a static magnetic field to generate polarization energy level splitting on hydrogen nuclei in a sample; the antenna is used for transmitting radio frequency pulses to excite hydrogen atoms polarized by the static magnetic field to generate nuclear magnetic resonance phenomenon, and is also used for receiving and collecting nuclear magnetic resonance signals. The electronic system is responsible for: providing electronic control signals, high-power radio frequency pulse sequences, weak signal acquisition, amplification sampling and data processing for exciting nuclear magnetic resonance phenomenon. Mainly comprises the following steps: the device comprises a radio frequency module, a pulse sequence module, a control processing module and a data processing module.
The nuclear magnetic resonance imaging inspection is a common image inspection mode, the miniaturization of a nuclear magnetic resonance technology system is a key problem of new development of modern technology society at present, portability and efficiency are improved, portable nuclear magnetic resonance inspection equipment is a further innovative development of nuclear magnetic resonance technology, the nuclear magnetic resonance imaging inspection equipment is used as a supplement and expansion of traditional large-scale conventional equipment, the nuclear magnetic resonance imaging inspection equipment has the characteristics of low field intensity, small volume, portability, safety, no radiation, easiness in operation and the like, can be pushed to an intensive care unit, an operating room, an emergency room or a conventional ward, can be used for inspection beside a patient bed, provides high-efficiency and accurate diagnosis data for clinic, helps the patient to know the condition change of the patient in time, adopts a reasonable treatment scheme, reduces inconvenience caused by carrying the patient, effectively avoids unexpected medical risks and occurrence of adverse events, and expands the clinical inspection application range
The battery disassembly and assembly process of traditional portable nuclear magnetic resonance detection equipment is loaded down with trivial details, and the battery buckle sometimes needs to take very big effort just can be opened or very hard just can be covered, causes to trade loaded down with trivial details time and energy of battery process, and traditional portable nuclear magnetic resonance detection equipment is used for detecting metal alarm's alarm lamp only to be equipped with one, and the warning suggestion is unobvious, sometimes neglects the warning of detecting the metal for patient who carries metal receives the injury when doing nuclear magnetic resonance.
Disclosure of Invention
Therefore, the present utility model is directed to a portable nuclear magnetic resonance detection apparatus, so as to solve the problems of complicated battery disassembly and assembly process, and complicated battery replacement process caused by the fact that a battery buckle plate can be opened or can be covered with great effort, and the conventional portable nuclear magnetic resonance detection apparatus is provided with only one alarm lamp for detecting metal alarm, so that the alarm prompt is not obvious, and the metal alarm is easily ignored, and the body of a patient carrying the metal is injured when the patient is subjected to nuclear magnetic resonance.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the utility model provides a portable nuclear magnetic resonance detection equipment, includes the detector body, the handle is installed to the lower extreme of the detector body, the battery jar has been seted up to the rear end of the detector body, the detection hole has been seted up to the front end of the detector body, the battery piece is installed in the battery jar interpolation, two electrode tabs are installed to the upper end of battery piece, the inside up end of battery jar is in two the corresponding position of electrode tabs all installs the elasticity and receives the electric reed, the cooperation groove has all been seted up to the both sides face of battery piece, the inside both sides face of battery jar is in the corresponding position of cooperation groove all is provided with the cooperation muscle, the cooperation muscle all imbeds the cooperation in the cooperation inslot, the dog is installed to the rear end of battery piece, the front end of dog is supported on the terminal surface of battery jar, the fixed orifices have been seted up to the lower terminal surface of battery piece, the lower terminal surface of the detector body is in the rear side of handle installs the spring section of thick bamboo, be provided with the movable lever, the movable lever is in the inside the terminal surface is passed down to the movable lever is in the movable lever is passed down the inside the spring section of thick bamboo is installed to the movable lever the spring section of thick bamboo the inside the movable lever is passed down the movable lever is inserted down the movable lever the inside the spring section of the inside the end.
As a preferable technical scheme of the utility model, both sides of the stop block extend out of the outer sides of both sides of the detector body.
As a preferable technical scheme of the utility model, the upper end of the movable rod is arranged in a ball shape.
As a preferable technical scheme of the utility model, the matching grooves are formed at the upper end and the lower end of the left side surface and the right side surface of the battery block.
As a preferable technical scheme of the utility model, the front end face of the battery groove is provided with an ejecting spring propped against the front end of the battery block.
As a preferable technical scheme of the utility model, a circle of alarm horse race lamp is arranged on the upper end face of the detector body along the side edge of the upper end face of the detector body.
The utility model has the beneficial effects that:
according to the battery box, the movable rod and the stress inclined plane are arranged, when the battery box is used for replacing a battery, the handle ball is only required to be pinched to pull downwards, so that the front end of the movable rod is separated from the fixing hole, then the two sides of the stop block are pinched by hands, the battery box can be taken out from the battery box, when the battery is required to be installed, the two sides of the stop block are pinched by hands, then the battery box is inserted into the battery box along the insertion positions of the matching ribs and the matching grooves arranged on the two sides, when the stress inclined plane abuts against the front end of the movable rod 13, the movable rod moves downwards along with the insertion of the battery box until the upper end of the movable rod abuts against the lower end face of the battery box, and finally, when the movable rod moves to the fixing hole, the movable rod moves upwards under the action of the reset spring to be inserted into the fixing hole so as to fix the battery box, and at the moment, the lower end faces of the two electrode joints abut against the elastic power receiving reeds on the corresponding upper sides respectively, so that the battery box is discharged and supplied to the detector for use, the battery is installed, the battery is simple, the battery installation step is realized, the battery is installed, the battery is fixed, and the battery is fixed in a time is saved, and the battery is finally.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the upper end structure of a battery block;
FIG. 3 is a schematic view of the lower end structure of the battery block;
FIG. 4 is a schematic view of the internal structure of a battery jar;
FIG. 5 is a schematic view in partial cross-section of a partial structure;
in the figure: 1. a detector body; 2. a handle; 3. a battery case; 4. a detection hole; 5. a battery block; 6. an electrode joint; 7. an elastic power receiving reed; 8. a mating groove; 9. matching ribs; 10. a stop block; 11. a fixing hole; 12. a spring cylinder; 13. a movable rod; 14. a spring block; 15. a grip ball; 16. a return spring; 17. a spring is ejected; 18. alarm horse race lamp; 19. and a stress inclined plane.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as 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 made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the foregoing description of the utility model, it should be noted that the azimuth or positional relationship indicated by the terms "one side", "the other side", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "identical" and the like do not denote that the components are identical, but rather that there may be minor differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel" and does not mean that the structure must be perfectly perpendicular, but may be slightly tilted.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a portable nuclear magnetic resonance detection equipment, includes detector body 1, and handle 2 is installed to the lower extreme of detector body 1, and battery jar 3 has been seted up to the rear end of detector body 1, and detection hole 4 has been seted up to the front end of detector body 1, installs battery piece 5 in battery jar 3 interpolation, two electrode tabs 6 are installed to the upper end of battery piece 5, and the inside up end of battery jar 3 is two the spring receiving reed 7 is all installed to the corresponding position of electrode tabs 6, and cooperation groove 8 has all been seted up to the both sides face of battery piece 5, and the inside both sides face of battery jar 3 all is provided with cooperation muscle 9 in the corresponding position of cooperation groove 8, and cooperation muscle 9 all imbeds the cooperation in cooperation corresponding cooperation groove 8, and dog 10 is installed to the rear end of battery piece 5, and the front end of dog 10 supports on the terminal surface of battery jar 3, and fixed orifices 11 have been seted up to the lower terminal surface of battery piece 5, the lower terminal surface of battery piece 5 is provided with atress inclined plane 19, and the spring cylinder 12 is installed to the lower terminal surface of detector body 1 in the rear side of handle 2, is provided with movable lever 13 in spring cylinder 12, and the inside of spring cylinder 12 is provided with movable lever 13, and the inside spring cylinder 13 is installed to the movable lever 13 and is passed under the spring cylinder 13 and the inside spring cylinder 12 is located the movable lever 13 and is passed under the movable lever 13 and the inside the spring cylinder 13 is 13 and is located the inside the movable lever 13 and is located the inside the spring cylinder 13 of the movable lever 13 and is 13 to be inserted under the movable lever 13 to the inside the spring cylinder 13.
Working principle: the detection bore 4 is used for transmitting a static magnetic field and radio frequency pulses from the detection bore 4 and receiving echo signals for completing the detection of nuclear magnetic resonance. When the battery is replaced by using the device, the handle ball 15 is only required to be pinched to pull downwards, the front end of the movable rod 13 is separated from the fixing hole 11, then the two sides of the stop block 10 are pinched by hands, the battery block 5 can be taken out of the battery groove 3, when the battery is required to be installed, the two sides of the stop block 10 are pinched by hands, then the battery block 5 is inserted into the battery groove 3 along the insertion positions of the matching ribs 9 and the matching grooves 8 arranged on the two sides, when the stress inclined plane 19 abuts against the front end of the movable rod 13, the movable rod moves downwards along with the insertion of the battery block 5 until the upper end of the movable rod 13 abuts against the lower end face of the battery block 5, and finally, when the movable rod 13 moves to the fixing hole 11, the movable rod 13 moves upwards under the action of the reset spring 17 to be inserted into the fixing hole 11, so that the battery block 5 cannot shake in the battery groove 3, and at the moment, the lower end faces of the two electrode joints 6 abut against the elastic power receiving reed 7 on the corresponding upper sides, so that the battery block 5 is supplied to the detector for discharging, and thus the battery is installed, the battery is simple, the battery installation steps is realized, and the battery is installed in a half-time saving and the installation is realized.
Example 2
Referring to fig. 1 to 5, another technical solution provided by the present utility model is the same as the above embodiment 1, in which the same points are not explained in the present embodiment, and the specific differences are that:
a technical scheme comprises: the utility model provides a portable nuclear magnetic resonance detection equipment, includes detector body 1, and handle 2 is installed to the lower extreme of detector body 1, and battery jar 3 has been seted up to the rear end of detector body 1, and detection hole 4 has been seted up to the front end of detector body 1, installs battery piece 5 in battery jar 3 interpolation, two electrode tabs 6 are installed to the upper end of battery piece 5, and the inside up end of battery jar 3 is two the spring receiving reed 7 is all installed to the corresponding position of electrode tabs 6, and cooperation groove 8 has all been seted up to the both sides face of battery piece 5, and the inside both sides face of battery jar 3 all is provided with cooperation muscle 9 in the corresponding position of cooperation groove 8, and cooperation muscle 9 all imbeds the cooperation in cooperation corresponding cooperation groove 8, and dog 10 is installed to the rear end of battery piece 5, and the front end of dog 10 supports on the terminal surface of battery jar 3, and fixed orifices 11 have been seted up to the lower terminal surface of battery piece 5, the lower terminal surface of battery piece 5 is provided with atress inclined plane 19, and the spring cylinder 12 is installed to the lower terminal surface of detector body 1 in the rear side of handle 2, is provided with movable lever 13 in spring cylinder 12, and the inside of spring cylinder 12 is provided with movable lever 13, and the inside spring cylinder 13 is installed to the movable lever 13 and is passed under the spring cylinder 13 and the inside spring cylinder 12 is located the movable lever 13 and is passed under the movable lever 13 and the inside the spring cylinder 13 is 13 and is located the inside the movable lever 13 and is located the inside the spring cylinder 13 of the movable lever 13 and is 13 to be inserted under the movable lever 13 to the inside the spring cylinder 13.
In this embodiment, both sides of the stopper 10 extend outside both sides of the detector body 1. When the battery block 5 is assembled and disassembled, the two sides of the stop block 10 are conveniently pinched by hands without being blocked by the two side surfaces of the detector body 1.
In this embodiment, the upper end of the movable rod 13 is provided in a ball shape. The movable rod 13 can slide on the stress inclined plane 19 and the bottom end surface of the battery block 5 more smoothly.
In this embodiment, the mating grooves 8 are formed at the upper and lower ends of the left and right sides of the battery block 5. The battery block 5 is more accurate in installation direction, and the battery block 5 is installed in the battery groove 3, through the embedded cooperation of the left and right four cooperation grooves 8 and the cooperation muscle 9 and the effect that the movable rod 13 is inserted in the fixed orifices 11, the battery block 5 is more firm in position and can not move or rock, so that power supply is affected.
In this embodiment, an ejector spring 17 is mounted on the front end surface of the battery case 3 and abuts against the front end of the battery block 5. When the battery block 5 is dismounted, after the movable rod 13 is pulled downwards through the handle ball 15, the battery block 5 is ejected under the action of the ejecting spring 17, and only the ejected battery block 5 is needed to be received, so that the semi-automation of dismounting the battery block 5 is realized, and the time and the labor are saved.
In this embodiment, a circle of alarm ticker 18 is disposed on the upper end face of the detector body 1 along the side edge of the upper end face of the detector body 1. When the detector detects that metal is carried in the patient, the alarm ticker 18 can flash circularly, the alarm signal is more obvious, and medical staff is prevented from carelessly conducting nuclear magnetic resonance on the patient with metal to cause body injury.
Working principle: the detection bore 4 is used for transmitting a static magnetic field and radio frequency pulses from the detection bore 4 and receiving echo signals for completing the detection of nuclear magnetic resonance. When the battery is replaced by using the device, the handle ball 15 is only required to be pinched to pull downwards, the front end of the movable rod 13 is separated from the fixing hole 11, then the two sides of the stop block 10 are pinched by hands, the battery block 5 can be taken out of the battery groove 3, when the battery is required to be installed, the two sides of the stop block 10 are pinched by hands, then the battery block 5 is inserted into the battery groove 3 along the insertion positions of the matching ribs 9 and the matching grooves 8 arranged on the two sides, when the stress inclined plane 19 abuts against the front end of the movable rod 13, the movable rod moves downwards along with the insertion of the battery block 5 until the upper end of the movable rod 13 abuts against the lower end face of the battery block 5, and finally, when the movable rod 13 moves to the fixing hole 11, the movable rod 13 moves upwards under the action of the reset spring 17 to be inserted into the fixing hole 11, so that the battery block 5 cannot shake in the battery groove 3, and at the moment, the lower end faces of the two electrode joints 6 abut against the elastic power receiving reed 7 on the corresponding upper sides, so that the battery block 5 is supplied to the detector for discharging, and thus the battery is installed, the battery is simple, the battery installation steps is realized, and the battery is installed in a half-time saving and the installation is realized.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a portable nuclear magnetic resonance detection equipment, includes the detector body, its characterized in that: the utility model discloses a portable electronic device, including the battery jar, the battery jar is installed to the lower extreme of the detector body, the battery jar has been seted up to the rear end of the detector body, the detection hole has been seted up to the front end of the detector body, install the battery piece in the battery jar, two electrode tabs are installed to the upper end of battery jar inside up end two the spring barrel is installed to the corresponding position of electrode tabs, the cooperation groove has all been seted up to the both sides face of battery piece, the inside both sides face of battery jar is in the corresponding position of cooperation groove all is provided with the cooperation muscle, the cooperation muscle all imbeds the cooperation in the cooperation groove that corresponds, the dog is installed to the rear end of battery piece, the front end of dog supports on the terminal surface of battery jar, the fixed orifices has been seted up to the lower front end of battery piece, the lower front end of battery piece is provided with the atress inclined plane, the lower terminal surface of the detector body is in the spring barrel is installed to the rear side of handle, be provided with the movable lever in the spring barrel, the upper end of movable lever is in the cooperation groove, the cooperation muscle is in the cooperation groove is in the cooperation between the fixed point of the spring barrel.
2. A portable nuclear magnetic resonance detection apparatus as claimed in claim 1, wherein: both sides of the stop block extend out of the outer sides of both sides of the detector body.
3. A portable nuclear magnetic resonance detection apparatus as claimed in claim 1, wherein: the upper end of the movable rod is arranged in a ball shape.
4. A portable nuclear magnetic resonance detection apparatus as claimed in claim 1, wherein: the matching grooves are formed in the upper end and the lower end of the left side surface and the right side surface of the battery block.
5. A portable nuclear magnetic resonance detection apparatus as claimed in claim 1, wherein: and an ejecting spring propped against the front end of the battery block is arranged on the front end face of the battery groove.
6. A portable nuclear magnetic resonance detection apparatus as claimed in claim 1, wherein: and a circle of alarm horse race lamp is arranged on the upper end face of the detector body along the side edge of the upper end face of the detector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550839.3U CN220289827U (en) | 2023-06-16 | 2023-06-16 | Portable nuclear magnetic resonance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321550839.3U CN220289827U (en) | 2023-06-16 | 2023-06-16 | Portable nuclear magnetic resonance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289827U true CN220289827U (en) | 2024-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321550839.3U Active CN220289827U (en) | 2023-06-16 | 2023-06-16 | Portable nuclear magnetic resonance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289827U (en) |
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2023
- 2023-06-16 CN CN202321550839.3U patent/CN220289827U/en active Active
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