CN212997071U - Vehicle-mounted movable CT machine - Google Patents
Vehicle-mounted movable CT machine Download PDFInfo
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- CN212997071U CN212997071U CN202021079082.0U CN202021079082U CN212997071U CN 212997071 U CN212997071 U CN 212997071U CN 202021079082 U CN202021079082 U CN 202021079082U CN 212997071 U CN212997071 U CN 212997071U
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Abstract
The utility model discloses an on-vehicle removal CT machine of using, including frame, scanning mechanism and damper, the frame includes the mounting panel to the extension around and about along, scanning mechanism fixed mounting in the mounting panel upper end for carry out the CT scan to the human body, damper is including locating mounting panel below, and along one-level shock-absorbing structure and the second grade shock-absorbing structure of upper and lower to the interval setting, one-level shock-absorbing structure is used for contacting with the carriage bottom plate, second grade shock-absorbing structure locates one-level shock-absorbing structure with between the mounting panel. In the process of vehicle operation, the vibrations or the impact that the automobile body received firstly pass through first order shock-absorbing structure cushions and weakens the vibrations impact, pass on again give second order shock-absorbing structure weakens once more, through first order shock-absorbing structure with second order shock-absorbing structure fully weakens and transmits to scanning mechanism's vibrations or impact protect mechanical parts and electronic components not receive the influence of vibrations impact, improve equipment stability.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to on-vehicle removal CT machine that uses.
Background
The CT equipment is a precise medical instrument, mechanical parts and electronic parts of the CT equipment are very sensitive to vibration and impact, and a vehicle body of the vehicle-mounted CT machine is easily damaged by the impact force of vibration or sudden stop and the like due to road jolt or traffic influence in the transportation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an on-vehicle removal CT machine that uses aims at cushioning the vibrations and the impact that receive in the vehicle operation process and offset.
In order to achieve the above object, the utility model provides an on-vehicle removal CT machine that uses, include:
the engine base comprises a mounting plate extending along the left and right directions and the front and back directions;
the scanning mechanism is fixedly arranged at the upper end of the mounting plate and is used for carrying out CT scanning on a human body; and the number of the first and second groups,
damping component, including locating mounting panel below, and along one-level shock-absorbing structure and the second grade shock-absorbing structure of up-down interval setting, one-level shock-absorbing structure is used for contacting with the carriage bottom plate, second grade shock-absorbing structure locates one-level shock-absorbing structure with between the mounting panel.
Optionally, the base further includes a mounting rod fixedly mounted on the lower end surface of the mounting plate and extending in the vertical direction;
the primary shock-absorbing structure includes:
the support arms are arranged at intervals along the circumferential direction of the mounting rod, the upper ends of the support arms are fixedly mounted at the lower end of the mounting rod, and the lower ends of the support arms are used for being supported on a carriage bottom plate;
the supporting plate is positioned below the mounting rod and used for being supported on a carriage bottom plate; and the number of the first and second groups,
the first damping spring is arranged between the supporting plate and the mounting rod.
Optionally, the one-level shock-absorbing structure includes a plurality of bumper shock absorbers, and is a plurality of the bumper shock absorber is followed the circumference interval setting of mounting panel, and is a plurality of the bumper shock absorber sets up with a plurality of the installation pole is crisscross, and is a plurality of the piston rod fixed connection of bumper shock absorber the mounting panel, it is a plurality of the cylinder of bumper shock absorber is used for installing to the carriage bottom plate.
Optionally, the first damping spring is an air spring or a pressure spring.
Optionally, the installation pole, a plurality of the support arm the backup pad and first damping spring is the one-to-one and is first shock attenuation group, first shock attenuation group is equipped with a plurality ofly, and follows the circumference interval setting of mounting panel.
Optionally, an accommodating space is formed between two adjacent mounting rods, and the shock absorption assembly further includes a connecting plate movably mounted in the accommodating space in the vertical direction;
the secondary damping structure includes:
the two mounting blocks are arranged at intervals in the vertical direction, one of the two mounting blocks is arranged on the lower end face of the mounting plate, the other mounting block is arranged on the upper end face of the connecting plate, grooves are formed in the opposite side faces of the two mounting blocks, and a mounting space is formed between the two grooves; and the number of the first and second groups,
and the second damping spring is arranged in the accommodating space, and the upper end and the lower end of the second damping spring are respectively arranged on the upper wall surface and the lower wall surface of the two grooves.
Optionally, the connecting plate, two the installation piece and second damping spring is the one-to-one and is the second shock attenuation group, the second shock attenuation group is equipped with a plurality ofly, and follows the setting of mounting panel circumference interval.
Optionally, the second damping structure further comprises a plurality of third damping springs, and the third damping springs are arranged between the connecting plate and the mounting plate and arranged at intervals along the length direction of the connecting plate.
Optionally, the scanning mechanism includes a scanning barrel fixedly mounted on the mounting plate, and an X-ray source and a digital imaging plate disposed in the scanning barrel.
Optionally, a buffer gasket is arranged between the scanning cylinder and the mounting plate.
The technical scheme of the utility model, in the carriage is located to the frame, scanning mechanism is used for carrying out the CT scan to the human body, one-level shock-absorbing structure is used for contacting with the carriage bottom plate, second grade shock-absorbing structure locates one-level shock-absorbing structure with between the mounting panel, at the in-process of vehicle operation, the vibrations or the impact that the automobile body received pass through earlier one-level shock-absorbing structure cushions and weakens the vibrations and assaults, passes on again give second grade shock-absorbing structure weakens once more, through one-level shock-absorbing structure with second grade shock-absorbing structure fully weakens and transmits scanning mechanism's vibrations or impact, protects its mechanical parts and electronic parts not receive the influence that the vibrations were assaulted, improve equipment stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a vehicle-mounted mobile CT apparatus provided by the present invention;
FIG. 2 is an enlarged schematic view of detail A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Vehicle-mounted |
313 | |
| 1 | |
32 | Two- |
| 11 | |
321 | |
| 12 | |
322 | |
| 2 | |
323 | |
| 31 | One-level |
33 | Connecting |
| 311 | |
34 | |
| 312 | Supporting plate |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The CT equipment is a precise medical instrument, mechanical parts and electronic parts of the CT equipment are very sensitive to vibration and impact, and a vehicle body of the vehicle-mounted CT machine is easily damaged by the impact force of vibration or sudden stop and the like due to road jolt or traffic influence in the transportation process. In view of this, the utility model provides an on-vehicle removal CT machine of using offsets the vibrations and the impact that the vehicle operation in-process received through the buffering, reduces the vibrations and strikes the influence to on-vehicle CT machine. Fig. 1 to fig. 3 show an embodiment of the present invention for a vehicle-mounted mobile CT machine.
Referring to fig. 1, the vehicle-mounted mobile CT machine 100 includes a machine base 1, a scanning mechanism 2 and a damping assembly, the machine base 1 includes a mounting plate 11 extending along the left and right sides and in the front-back direction, the scanning mechanism 2 is fixedly mounted on the upper end of the mounting plate 11 and used for CT scanning of a human body, the damping assembly includes a primary damping structure 31 and a secondary damping structure 32 which are arranged below the mounting plate 11 and along the up-down direction at intervals, the primary damping structure 31 is used for contacting with a carriage floor, and the secondary damping structure 32 is arranged between the primary damping structure 31 and the mounting plate 11.
The technical scheme of the utility model, frame 1 is located in the carriage, scanning mechanism 2 is used for carrying out the CT scan to the human body, one-level shock-absorbing structure 31 is used for contacting with the carriage bottom plate, second grade shock-absorbing structure 32 is located one-level shock-absorbing structure 31 with between the mounting panel 11, at the in-process of vehicle operation, the vibrations or the impact that the automobile body received pass through earlier one-level shock-absorbing structure 31 cushions and weakens the vibrations and assaults, and the transmission is given once more to second grade shock-absorbing structure 32, through one-level shock-absorbing structure 31 with second grade shock-absorbing structure 32 fully weakens and transmits scanning mechanism 2's vibrations or impact, protects its mechanical parts and electronic components not receive the influence that the vibrations were assaulted, improve equipment stability.
Specifically, in order to achieve the damping effect of the primary damping mechanism, in this embodiment, referring to fig. 2, the base 1 further includes a mounting rod 12 fixedly mounted on the lower end surface of the mounting plate 11 and extending in the vertical direction; primary damping structure 31 includes a plurality of support arms 311, backup pad 312 and first damping spring 313, and is a plurality of support arm 311 is followed the circumference interval setting of installation pole 12 is a plurality of the upper end fixed mounting of support arm 311 in the lower extreme of installation pole 12 is a plurality of the lower extreme of support arm 311 is used for supporting in the carriage bottom plate, backup pad 312 is located installation pole 12 below for support in the carriage bottom plate, first damping spring 313 is located backup pad 312 with between the installation pole 12. A plurality of the support arms 311 play a role of fixed support, and when the vehicle body is shocked by vibration, the vibration is shocked through the first damping spring 313, and then transmitted to the mounting rod 12, so as to realize a damping effect.
Furthermore, the primary damping structure 31 includes a plurality of shock absorbers, the shock absorbers are arranged along the circumferential direction of the mounting plate 11 at intervals, the piston rods of the shock absorbers are fixedly connected to the mounting plate 11, and the cylinder barrels of the shock absorbers are used for being mounted to the floor of the carriage. When the vehicle passes through an uneven road surface, although the first damping spring 313 can filter the vibration of the road surface, the spring can still reciprocate, and the damper can be used for inhibiting the vibration when the first damping spring 313 rebounds after absorbing the vibration and can also reduce the impact of the road surface.
It should be noted that the present invention is not limited to the type of the first damping spring 313, and the first damping spring 313 is an air spring or a pressure spring.
Furthermore, in order to enhance the damping effect, in this embodiment, the mounting rod 12, the plurality of supporting arms 311, the supporting plate 312 and the first damping spring 313 are in a one-to-one correspondence to form a first damping set, and the first damping set is provided in a plurality and is arranged at intervals along the circumferential direction of the mounting plate 11. So support the mode of multiple spot buffering through the multiple spot, the shock attenuation effect is better.
In order to achieve the damping effect of the secondary damping structure 32, in this embodiment, referring to fig. 3, an accommodating space is formed between two adjacent mounting rods 12, and the damping assembly further includes a connecting plate 33 movably mounted in the accommodating space along the up-down direction; second grade shock-absorbing structure 32 includes two installation pieces 321 and second damping spring 322, two installation piece 321 sets up, two along the interval from top to bottom installation piece 321 is one of them located installation piece 321 the lower terminal surface of mounting panel 11, another is located the up end of connecting plate 33, two the side that installation piece 321 is relative all is equipped with the recess, two form a settling space between the recess, second damping spring 322 is located in the settling space, two are located respectively at both ends about second damping spring 322 the last wall and the lower wall of recess. When the automobile body receives vibrations, connecting plate 33 rocks from top to bottom, and the vibrations of automobile body are strikeed and are passed through one-level shock-absorbing structure 31 weakens the back, transmits on the connecting plate 33, second damping spring 322 is through two installation piece 321 fixed connection mounting panel 11 with connecting plate 33, through second damping spring 322 weakens vibrations and strikes, transmits last for mounting panel 11 to realize the shock attenuation effect.
It should be noted that, the utility model discloses not restrict the connecting plate 33 with the connected mode of installation pole 12, in an embodiment of the utility model, adjacent two the installation pole 12 surface all overlaps and is equipped with the sleeve, the both ends of connecting plate 33 fixed connection respectively in two telescopic surface receives when vibrations assault, two the sleeve slides from top to bottom, drives connecting plate 33 up-and-down motion.
In order to strengthen the shock absorption effect of the secondary shock absorption structure 32, the connecting plate 33, two the mounting block 321 and the second shock absorption spring 322 are a one-to-one correspondence and are second shock absorption sets, the second shock absorption sets are provided with a plurality of, and follow the circumferential interval of the mounting plate 11. So support the mode of multiple spot buffering through the multiple spot, the shock attenuation effect is better.
Further, the second damping structure further includes a plurality of third damping springs 323, and the plurality of third damping springs 323 are disposed between the connecting plate 33 and the mounting plate 11 and are spaced apart from each other along the length direction of the connecting plate 33. The damping effect is better by the cooperation of the plurality of third damping springs 323 and the second damping springs 322.
In order to realize the scanning function of the scanning mechanism 2, the scanning mechanism 2 includes a scanning cylinder fixedly mounted on the mounting plate 11, and an X-ray source and a digital imaging plate disposed in the scanning cylinder, so as to realize CT scanning of a human body.
In addition, the shock absorption assembly further includes a buffer pad 34 disposed between the scan cylinder and the mounting plate 11, and the buffer pad 34 absorbs the impact force attenuated by the primary shock absorption structure 31 and the secondary shock absorption structure 32.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A vehicle-mounted mobile CT machine is characterized by comprising:
the engine base comprises a mounting plate extending along the left and right directions and the front and back directions;
the scanning mechanism is fixedly arranged at the upper end of the mounting plate and is used for carrying out CT scanning on a human body; and the number of the first and second groups,
damping component, including locating mounting panel below, and along one-level shock-absorbing structure and the second grade shock-absorbing structure of up-down interval setting, one-level shock-absorbing structure is used for contacting with the carriage bottom plate, second grade shock-absorbing structure locates one-level shock-absorbing structure with between the mounting panel.
2. The mobile CT machine for vehicle-mounted use according to claim 1, wherein said frame further comprises a mounting rod fixedly mounted to a lower end surface of said mounting plate and extending in an up-down direction;
the primary shock-absorbing structure includes:
the support arms are arranged at intervals along the circumferential direction of the mounting rod, the upper ends of the support arms are fixedly mounted at the lower end of the mounting rod, and the lower ends of the support arms are used for being supported on a carriage bottom plate;
the supporting plate is positioned below the mounting rod and used for being supported on a carriage bottom plate; and the number of the first and second groups,
the first damping spring is arranged between the supporting plate and the mounting rod.
3. The on-vehicle portable CT machine of claim 2, wherein the primary shock-absorbing structure comprises a plurality of shock absorbers, the shock absorbers are arranged along the circumferential direction of the mounting plate at intervals, the shock absorbers and the mounting rods are arranged in a staggered manner, piston rods of the shock absorbers are fixedly connected with the mounting plate, and cylinder barrels of the shock absorbers are used for being mounted to a floor of a carriage.
4. The mobile CT machine for vehicle-mounted use according to claim 2, wherein the first damping spring is an air spring or a pressure spring.
5. The on-vehicle mobile CT machine of claim 2, wherein the mounting bar, the plurality of support arms, the support plate, and the first damping spring are in a one-to-one correspondence to form a first damping group, and the plurality of first damping groups are provided at intervals along a circumferential direction of the mounting plate.
6. The mobile CT machine for vehicle according to claim 5, wherein an accommodating space is formed between two adjacent mounting rods, and the shock-absorbing assembly further comprises a connecting plate movably mounted in the accommodating space in an up-down direction;
the secondary damping structure includes:
the two mounting blocks are arranged at intervals in the vertical direction, one of the two mounting blocks is arranged on the lower end face of the mounting plate, the other mounting block is arranged on the upper end face of the connecting plate, grooves are formed in the opposite side faces of the two mounting blocks, and a mounting space is formed between the two grooves; and the number of the first and second groups,
and the second damping spring is arranged in the accommodating space, and the upper end and the lower end of the second damping spring are respectively arranged on the upper wall surface and the lower wall surface of the two grooves.
7. The on-vehicle mobile CT machine of claim 6, wherein said connecting plate, two of said mounting blocks and said second damping spring are in a one-to-one correspondence to form a second damping set, and said second damping set is provided in plurality and is circumferentially spaced along said mounting plate.
8. The mobile CT machine for vehicle use according to claim 6, wherein the second damping structure further comprises a plurality of third damping springs, and the plurality of third damping springs are disposed between the connecting plate and the mounting plate and are spaced apart from each other along the length direction of the connecting plate.
9. The mobile CT machine for vehicle carrying out of claim 1, wherein said scanning mechanism comprises a scanning cylinder fixedly mounted on said mounting plate, and an X-ray source and a digital imaging plate disposed in said scanning cylinder.
10. The mobile CT machine for vehicle use according to claim 9, wherein a buffer pad is provided between said scan cylinder and said mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079082.0U CN212997071U (en) | 2020-06-11 | 2020-06-11 | Vehicle-mounted movable CT machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079082.0U CN212997071U (en) | 2020-06-11 | 2020-06-11 | Vehicle-mounted movable CT machine |
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| Publication Number | Publication Date |
|---|---|
| CN212997071U true CN212997071U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021079082.0U Active CN212997071U (en) | 2020-06-11 | 2020-06-11 | Vehicle-mounted movable CT machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990092A (en) * | 2023-01-30 | 2023-04-21 | 明峰医疗***股份有限公司 | Damping mechanism of vehicle-mounted CT machine |
-
2020
- 2020-06-11 CN CN202021079082.0U patent/CN212997071U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990092A (en) * | 2023-01-30 | 2023-04-21 | 明峰医疗***股份有限公司 | Damping mechanism of vehicle-mounted CT machine |
| CN115990092B (en) * | 2023-01-30 | 2024-06-21 | 明峰医疗***股份有限公司 | Damping mechanism of vehicle-mounted CT machine |
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