CN219835626U - Quick connecting mechanism suitable for scanning bed - Google Patents
Quick connecting mechanism suitable for scanning bed Download PDFInfo
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- CN219835626U CN219835626U CN202320894402.5U CN202320894402U CN219835626U CN 219835626 U CN219835626 U CN 219835626U CN 202320894402 U CN202320894402 U CN 202320894402U CN 219835626 U CN219835626 U CN 219835626U
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- connecting piece
- scanning
- scanning bed
- bed
- magnet
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A quick connecting mechanism suitable for a scanning bed is correspondingly provided with scanning equipment and the scanning bed, and comprises a first connecting piece and a second connecting piece, wherein one of the first connecting piece and the second connecting piece is arranged on the scanning equipment, and the other one of the first connecting piece and the second connecting piece is arranged on the scanning bed; a wedge-shaped groove which gradually contracts from outside to inside is formed on the first connecting piece, two groove walls of the wedge-shaped groove are horizontally extending guide edges, and the inner end of the wedge-shaped groove is a positioning position; the second connecting piece comprises a fixed seat, a magnet and a guide wheel, one end of the fixed seat is used for being fixedly connected to a scanning bed or scanning equipment, and the guide wheel and the magnet are fixedly connected to the fixed seat; the guide wheel and the guide edge are arranged on the same horizontal height, and the magnet is adsorbed and fixed on the first connecting piece when the guide wheel is positioned at the positioning position. The quick connecting mechanism is convenient for the installation and connection of the scanning bed and the CT equipment.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a quick connecting mechanism suitable for a scanning bed.
Background
In the medical image detection process, the scanning bed is a tool for carrying a detected person when the scanning task is completed and is used for being matched with CT equipment; in the scanning process of the CT equipment, the relative position between the scanning bed and the CT equipment is required to be accurately placed so as to ensure the accurate scanning result; for the scan bed, the scan bed needs to be detached from the CT apparatus during the changing of the position or the routine maintenance, and the scan bed and the CT apparatus need to be installed again after the movement or the maintenance is completed.
Under the prior art, during the installation process of the scanning bed and the CT equipment, the relative positions of the scanning bed and the CT equipment need to be carefully adjusted, and the adjustment is usually carried out by adopting a trial and error method, specifically, firstly, the initial position deviation between the scanning bed and the CT equipment needs to be measured, then, the position of the scanning bed is adjusted by utilizing a corresponding tool, and then, the measurement and the adjustment are repeated for a plurality of times until the relative positions of the scanning bed and the CT equipment meet the use requirement; the process requires maintenance personnel to carry additional measuring and adjusting tools, and each time of adjustment is time-consuming and labor-consuming, which is not beneficial to the operation of the maintenance personnel.
In view of the foregoing, it is desirable to provide a quick connection mechanism that facilitates the installation and connection of a scanner bed to a CT apparatus.
Disclosure of Invention
The utility model aims to provide a quick connecting mechanism suitable for a scanning bed.
The technical scheme adopted by the utility model is as follows: a quick connecting mechanism suitable for a scanning bed is correspondingly provided with scanning equipment and the scanning bed, and comprises a first connecting piece and a second connecting piece, wherein one of the first connecting piece and the second connecting piece is arranged on the scanning equipment, and the other one of the first connecting piece and the second connecting piece is arranged on the scanning bed;
the first connecting piece is provided with a wedge-shaped groove which gradually contracts from outside to inside, two groove walls of the wedge-shaped groove are horizontally extending guide edges, and the inner end of the wedge-shaped groove is a positioning position;
the second connecting piece comprises a fixed seat, a magnet and a guide wheel, one end of the fixed seat is used for being fixedly connected to the scanning bed or the scanning equipment, and the guide wheel and the magnet are fixedly connected to the fixed seat; the guide wheel and the guide edge are arranged on the same horizontal height, and the magnet is adsorbed and fixed on the first connecting piece when the guide wheel is positioned at the positioning position.
According to a further technical scheme, the quick connecting mechanism is at least provided with two groups on the scanning equipment and the scanning bed.
According to a further technical scheme, the scanning bed comprises a front working part, a rear working part and a connecting frame, wherein the connecting frame is used for connecting the front working part and the rear working part, an accommodating space is arranged below the connecting frame, and the scanning equipment is arranged at the accommodating space; the scanning equipment is provided with a front first connecting piece at the front end of the scanning equipment, a rear first connecting piece at the rear end of the scanning equipment, a front second connecting piece corresponding to the front first connecting piece is arranged on the front working part, and a rear second connecting piece corresponding to the rear first connecting piece is arranged on the rear working part.
According to a further technical scheme, the wedge-shaped grooves on the front first connecting piece and the rear first connecting piece are opened towards the same side direction.
According to a further technical scheme, the magnet is an electromagnet.
According to a further technical scheme, the electromagnet is connected with the fixing seat through screws.
According to a further technical scheme, the first connecting piece comprises a ferromagnetic connecting surface, and the magnet is adsorbed and fixed on the connecting surface in an assembling state with the first connecting piece.
The utility model has the beneficial effects that: when the quick connecting mechanism is connected, only the scanning bed is pushed to the scanning equipment in the approximate direction, so that the guide wheel of the second connecting piece on the scanning bed moves along the guide edge of the first connecting piece on the scanning equipment, and finally the guide wheel can accurately reach the positioning position along the guide edge according to the guiding effect of the guide wheel, namely the optimal position of the scanning bed relative to the scanning equipment, and at the moment, the magnet is adsorbed and fixed on the first connecting piece, so that the fixed connection between the scanning bed and the scanning equipment is realized; the quick connecting mechanism has the advantages of simple structure, convenient operation, quick and accurate positioning of the scanning bed and the scanning equipment, no need of additional auxiliary tools, and convenient operation of maintenance personnel.
Drawings
FIG. 1 is a schematic diagram of a scanning apparatus and a scanning bed according to an embodiment of the present utility model;
FIG. 2 is an exploded view of one embodiment of the present utility model;
fig. 3 is an assembled schematic view of an embodiment of the present utility model.
In the above figures: 1. a scanning device; 2. a scanning bed; 21. a front working section; 22. a rear working section; 23. a connecting frame; 3. a front connection mechanism; 4. a rear connection mechanism; 5. a first connector; 51. wedge-shaped grooves; 52. a guide edge; 53. positioning; 54. a connection surface; 6. a second connector; 61. a fixing seat; 62. a magnet; 63. a guide wheel; 64. and (5) a screw.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings and examples:
the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.
The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.
As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.
As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.
The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in light of the description of the disclosure.
The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the scope of the present application and the specific direction in actual implementation.
As shown in the embodiment of fig. 1 to 3, a quick connection mechanism suitable for a scanning bed is provided, corresponding to a scanning device 1 (i.e. a CT device) and a scanning bed 2, and comprises a first connection 5 provided on the scanning device 1 and a second connection 6 provided on the scanning bed 2.
One end of the first connecting piece 5 is fixedly connected to the scanning device 1, a wedge-shaped groove 51 gradually shrinking from outside to inside is formed on the first connecting piece, two groove walls of the wedge-shaped groove 51 are horizontally extending guide edges 52, namely, the two guide edges 52 gradually approach from outside to inside to form the wedge-shaped groove 51, and the inner end of the wedge-shaped groove 51 is a positioning position 53.
The second connecting piece 6 comprises a fixed seat 61, a magnet 62 and a guide wheel 63, one end of the fixed seat 61 is fixedly connected to the scanning bed 2, and the guide wheel 63 and the magnet 62 are fixedly connected to the fixed seat 61; the guide wheel 63 and the guide edge 52 are arranged on the same horizontal level, so that when the scanning device 1 and the scanning bed 2 are close to each other, the guide wheel 63 and the guide edge 52 are contacted with each other, and are guided to move along the guide edge 52, so that the guide wheel 63 is guided to go deep into the inner end of the wedge-shaped groove 51; friction between the guide wheel 63 and the guide edge 52 can be reduced by the roller design of the guide wheel 63; when the guide wheel 63 is in the positioning position 53, the magnet 62 is fixedly attached to the first connecting member 5, so as to form a fixed connection between the scanning device 1 and the scanning bed 2.
When the quick connecting mechanism is connected, as long as the scanning bed 2 is pushed to the scanning equipment 1 in the general direction, the guide wheel 63 of the second connecting piece 6 on the scanning bed 2 moves along the guide edge 52 of the first connecting piece 5 on the scanning equipment 1, and finally the guide wheel 63 can accurately reach the positioning position 53 along the guide edge 52 according to the guiding effect, namely the optimal position of the scanning bed 2 relative to the scanning equipment 1, and at the moment, the magnet 62 is adsorbed and fixed on the first connecting piece 5 to realize the fixed connection between the scanning bed 2 and the scanning equipment 1; the quick connecting mechanism has the advantages of simple structure and convenient operation, can quickly and accurately realize the accurate positioning of the scanning bed 2 and the scanning equipment 1, does not need to use additional auxiliary tools, and is convenient for maintenance personnel to operate.
It should be noted that in practical implementation, the first connector 5 may be provided on the scanning bed 2, and the second connector 6 may be provided on the scanning device 1.
In this embodiment, the quick connection mechanism is provided with two groups on the scanning device 1 and the scanning bed 2, and includes a front connection mechanism 3 and a rear connection mechanism 4, and the connection stability between the scanning device 1 and the scanning bed 2 can be effectively ensured by fixedly connecting the two positions; in practical implementations, the quick connect mechanism may be provided in any number greater than two sets.
In this embodiment, the scanning bed 2 includes a front working portion 21, a rear working portion 22, and a connecting frame 23, where the connecting frame 23 is used to connect the front working portion 21 and the rear working portion 22, an accommodating space is provided below the connecting frame 23, and the scanning device 1 is disposed in the accommodating space; the front end and the rear end of the scanning device 1 are respectively and fixedly connected with a front working part 21 and a rear working part 22 through quick connecting mechanisms, specifically, the front end of the scanning device 1 is provided with a front first connecting piece, the rear end of the scanning device 1 is provided with a rear first connecting piece, the front working part 21 is provided with a front second connecting piece corresponding to the front first connecting piece, and the rear working part 22 is provided with a rear second connecting piece corresponding to the rear first connecting piece; wherein, preceding first connecting piece and preceding second connecting piece constitute preceding coupling mechanism 3 jointly, and back first connecting piece and back second connecting piece constitute back coupling mechanism 4 jointly.
The wedge-shaped grooves 51 on the front first connecting piece and the rear first connecting piece are opened towards the same side direction, so that the scanning bed 2 is pushed to the scanning device 1 from the side direction in the butt joint process of the scanning device 1 and the scanning bed 2, and two groups of quick connecting mechanisms can be connected simultaneously.
In this embodiment, the magnet 62 is an electromagnet, so that it has magnetism when energized and has no magnetism when not energized, which has the advantages that the electromagnet can be started to be fixedly connected after the scanning device 1 and the scanning bed 2 are docked, and the electromagnet is powered off when the disassembly is needed, so that the electromagnetic attraction between the scanning device 1 and the scanning bed 2 can be eliminated, and the scanning device 1 and the scanning bed 2 can be separated easily and in a labor-saving manner; by using an electromagnet, the magnetism of the scanning device can be greatly enhanced, the electromagnetic attraction between the scanning device 1 and the scanning bed 2 is improved, the stable connection of the scanning device and the scanning bed 2 is ensured, and the scanning device is not difficult to disassemble due to overlarge attraction.
In this embodiment, the electromagnet and the fixing seat 61 are fixedly connected by a screw 64, and in actual implementation, other fixing connection modes such as welding, fastening and the like may be adopted.
In this embodiment, the first connecting member 5 includes a ferromagnetic connecting surface 54 (i.e. a material that can be attracted by a magnet, such as iron, cobalt, nickel, etc.), and the magnet 62 is attached to the connecting surface 54 in an assembled state with the first connecting member 5.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (7)
1. A quick connect mechanism for a scanning bed, characterized by;
the rapid connecting mechanism comprises a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is arranged on the scanning equipment, and the other is arranged on the scanning bed;
the first connecting piece is provided with a wedge-shaped groove which gradually contracts from outside to inside, two groove walls of the wedge-shaped groove are horizontally extending guide edges, and the inner end of the wedge-shaped groove is a positioning position;
the second connecting piece comprises a fixed seat, a magnet and a guide wheel, one end of the fixed seat is used for being fixedly connected to the scanning bed or the scanning equipment, and the guide wheel and the magnet are fixedly connected to the fixed seat; the guide wheel and the guide edge are arranged on the same horizontal height, and the magnet is adsorbed and fixed on the first connecting piece when the guide wheel is positioned at the positioning position.
2. A quick connect mechanism for a scanning bed as claimed in claim 1, wherein: the quick connecting mechanism is provided with at least two groups on the scanning equipment and the scanning bed.
3. A quick connect mechanism for a scanning bed as claimed in claim 2, wherein: the scanning bed comprises a front working part, a rear working part and a connecting frame, wherein the connecting frame is used for connecting the front working part and the rear working part, an accommodating space is arranged below the connecting frame, and the scanning equipment is arranged at the accommodating space; the scanning equipment is provided with a front first connecting piece at the front end of the scanning equipment, a rear first connecting piece at the rear end of the scanning equipment, a front second connecting piece corresponding to the front first connecting piece is arranged on the front working part, and a rear second connecting piece corresponding to the rear first connecting piece is arranged on the rear working part.
4. A quick connect mechanism for a scanning bed as claimed in claim 3, wherein: the wedge-shaped grooves on the front first connecting piece and the rear first connecting piece are opened towards the same side direction.
5. A quick connect mechanism for a scanning bed as claimed in claim 1, wherein: the magnet is an electromagnet.
6. A quick connect mechanism for a scanning bed as claimed in claim 5, wherein: the electromagnet is connected with the fixing seat through screws.
7. A quick connect mechanism for a scanning bed as claimed in claim 1, wherein: the first connecting piece comprises a ferromagnetic connecting surface, and the magnet is adsorbed and fixed on the connecting surface in an assembled state with the first connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894402.5U CN219835626U (en) | 2023-04-20 | 2023-04-20 | Quick connecting mechanism suitable for scanning bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894402.5U CN219835626U (en) | 2023-04-20 | 2023-04-20 | Quick connecting mechanism suitable for scanning bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219835626U true CN219835626U (en) | 2023-10-17 |
Family
ID=88305125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320894402.5U Active CN219835626U (en) | 2023-04-20 | 2023-04-20 | Quick connecting mechanism suitable for scanning bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219835626U (en) |
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2023
- 2023-04-20 CN CN202320894402.5U patent/CN219835626U/en active Active
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