CN220618412U - Intelligent priming device - Google Patents
Intelligent priming device Download PDFInfo
- Publication number
- CN220618412U CN220618412U CN202322136142.8U CN202322136142U CN220618412U CN 220618412 U CN220618412 U CN 220618412U CN 202322136142 U CN202322136142 U CN 202322136142U CN 220618412 U CN220618412 U CN 220618412U
- Authority
- CN
- China
- Prior art keywords
- support arm
- pipe
- rotating assembly
- liquid injection
- slewing bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000037452 priming Effects 0.000 title claims description 23
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000002347 injection Methods 0.000 claims abstract description 50
- 239000007924 injection Substances 0.000 claims abstract description 50
- 238000001802 infusion Methods 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an intelligent liquid injection device which comprises a base, a first rotating assembly, a first support arm, a second rotating assembly, a second support arm, a lifting assembly, a liquid injection pipeline and a liquid injection pipe, wherein the first support arm is connected with the base; the first rotating assembly is fixed on the base, the first support arm is connected with the first rotating assembly, and the first rotating assembly is used for driving the first support arm to rotate; the second rotating assembly is fixed on the first support arm, the second support arm is connected with the second rotating assembly, and the second rotating assembly is used for driving the second support arm to rotate; the lifting assembly is fixed on the second support arm, the liquid injection pipe is connected with the lifting assembly, and the lifting assembly is used for driving the liquid injection pipe to move vertically; the infusion pipeline is fixed on the first support arm and/or the second support arm, and the infusion pipeline is connected with the liquid injection pipe. The utility model has more stable integral structure.
Description
Technical Field
The utility model relates to the technical field of liquid loading and unloading, in particular to an intelligent liquid injection device.
Background
The crane pipe is a telescopic pipe, is a special equipment in the fluid loading and unloading process, is also called a fluid loading and unloading arm, and is widely used for loading and unloading chemical products such as liquefied natural gas, liquefied petroleum gas, molten sulfur, asphalt, carbon disulfide and the like. For example, chinese patent publication No. CN210150709U discloses a novel pneumatic driving crane pipe, in which, in the patent document, the infusion pipe is connected with the corresponding driving mechanism only through the vertical pipe lifting cylinder, and the infusion pipe may shake during the rotation process, so that the whole connection is not stable enough.
Disclosure of Invention
The utility model provides an intelligent liquid injection device, which has a more stable overall structure.
In order to solve the problems, the utility model adopts the following technical scheme:
the embodiment of the utility model provides an intelligent liquid injection device which comprises a base, a first rotating assembly, a first support arm, a second rotating assembly, a second support arm, a lifting assembly, a transfusion pipeline and a liquid injection pipe, wherein the first support arm is connected with the base; the first rotating assembly is fixed on the base, the first support arm is connected with the first rotating assembly, and the first rotating assembly is used for driving the first support arm to rotate; the second rotating assembly is fixed on the first support arm, the second support arm is connected with the second rotating assembly, and the second rotating assembly is used for driving the second support arm to rotate; the lifting assembly is fixed on the second support arm, the liquid injection pipe is connected with the lifting assembly, and the lifting assembly is used for driving the liquid injection pipe to move vertically; the infusion pipeline is fixed on the first support arm and/or the second support arm, and the infusion pipeline is connected with the liquid injection pipe.
Preferably, the infusion pipeline comprises a liquid inlet pipe, a first branch pipe, a second branch pipe and a connecting pipe, wherein two ends of the first branch pipe are respectively connected with one ends of the liquid inlet pipe and the second branch pipe in a rotating way, and two ends of the connecting pipe are respectively connected with the other end of the second branch pipe and the liquid injection pipe; the first branch pipe is fixed on the first support arm, the rotation axis of the first branch pipe is coaxial with the rotation axis of the first support arm, the second branch pipe is fixed on the second support arm, and the rotation axis of the second branch pipe is coaxial with the rotation axis of the second support arm; the connecting pipe can be vertically telescopic.
Preferably, the connecting pipe comprises a first U-shaped pipe and a second U-shaped pipe, two ends of the first U-shaped pipe are respectively connected with one ends of the second branch pipe and the second U-shaped pipe in a rotating mode, the other end of the second U-shaped pipe is connected with the liquid injection pipe in a rotating mode, and the rotation axle center of the second branch pipe and the first U-shaped pipe, the rotation axle center of the first U-shaped pipe and the second U-shaped pipe and the rotation axle center of the second U-shaped pipe and the liquid injection pipe are perpendicular to the vertical direction.
Preferably, the infusion pipeline further comprises a penetrating pipe, the penetrating pipe penetrates through the second rotating assembly, two ends of the penetrating pipe are respectively connected with the first branch pipe and the second branch pipe in a rotating mode, and the axis of the penetrating pipe is coaxial with the rotation axis of the second support arm.
Preferably, the first rotating assembly comprises a first driving mechanism and a first slewing bearing, wherein the first driving mechanism and an inner ring of the first slewing bearing are both fixed on the base, the first driving mechanism is connected with an outer ring of the first slewing bearing and is used for driving the outer ring of the first slewing bearing to rotate, and the first support arm is connected with the outer ring of the first slewing bearing.
Preferably, the first support arm is provided with a first limiting structure for limiting the rotation angle of the first support arm.
Preferably, the second rotating assembly comprises a second driving mechanism and a second slewing bearing, the second driving mechanism is fixed on an outer ring of the second slewing bearing, the outer ring of the second slewing bearing is connected with the first support arm, the second driving mechanism is connected with an inner ring of the second slewing bearing and is used for driving the inner ring of the second slewing bearing to rotate, and the second support arm is connected with the inner ring of the second slewing bearing.
Preferably, the second support arm is provided with a second limiting structure for limiting the rotation angle of the second support arm.
Preferably, the lifting assembly comprises a lifting driving mechanism and a guide rail rod, the guide rail rod is connected with the second support arm in a sliding manner along the vertical direction, the lifting driving mechanism is fixed on the second support arm and connected with the guide rail rod, the lifting driving mechanism is used for driving the guide rail rod to move along the vertical direction, and the liquid injection pipe is fixedly connected with the guide rail rod.
Preferably, the rotation axis of the first support arm and the rotation axis of the second support arm are parallel to the vertical direction.
The utility model has at least the following beneficial effects: according to the utility model, the liquid injection pipe lifting assembly is connected, the liquid injection pipe is connected with the liquid injection pipe, and the liquid injection pipe is fixed on the first support arm and/or the second support arm, so that the liquid injection pipe and the support arm are highly integrated together, the liquid injection pipe can synchronously and efficiently move along with the support arm, the shaking condition is not easy to occur, and the whole connection is more stable.
Drawings
FIG. 1 is a schematic diagram of an intelligent priming apparatus according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an intelligent priming apparatus of the present utility model;
FIG. 3 is a schematic view of a first rotating assembly according to the present utility model;
FIG. 4 is a schematic view of a second rotary assembly according to the present utility model;
fig. 5 is a schematic structural diagram of a lifting assembly according to the present utility model.
Wherein, the reference numerals are as follows:
a base 100;
the device comprises a first rotating assembly 210, a first driving mechanism 211, a first slewing bearing 212, a second rotating assembly 220, a second driving mechanism 221, a second slewing bearing 222, a lifting assembly 230, a lifting driver 231, a worm gear reducer 232, a guide rail rod 233, a rack 234, a bracket 235, an upper baffle cover 236 and a lower baffle cover 237;
the first support arm 310, the first limit structure 311, the second support arm 320 and the second limit structure 321;
the liquid inlet pipe 410, the first branch pipe 420, the mounting seat 421, the second branch pipe 430, the connecting pipe 440, the first U-shaped pipe 441, the second U-shaped pipe 442, the liquid injection pipe 450, the cover plate 451 and the penetrating pipe 460.
Detailed Description
The following description is provided with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the utility model as defined in the claims and their equivalents. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, those skilled in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the utility model.
In the description of the present utility model, references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or there can be intervening elements (e.g., a third element) between the element and the other element.
An embodiment of the present utility model provides an intelligent priming apparatus, as shown in fig. 1-5, comprising a base 100, a first rotating assembly 210, a first arm 310, a second rotating assembly 220, a second arm 320, a lifting assembly 230, an infusion line, and a priming tube 450. The first rotating assembly 210 is fixed on the base 100, the first support arm 310 is connected to the first rotating assembly 210, and the first rotating assembly 210 is used for driving the first support arm 310 to rotate; the second rotating component 220 is fixed on the first support arm 310, the rotating component 220 can rotate along with the first support arm 310, the second support arm 320 is connected with the second rotating component 220, the second rotating component 220 is used for driving the second support arm 320 to rotate, the lifting component 230 is fixed on the second support arm 320, the lifting component 230 can rotate along with the second support arm 320, the liquid injection pipe 450 is connected with the lifting component 230, the lifting component 230 is used for driving the liquid injection pipe 450 to move vertically, the liquid injection pipe is fixed on the first support arm 310, the second support arm 320 or is fixedly connected with the first support arm 310 and the second support arm 320, the liquid injection pipe 450 is connected with the liquid injection pipe, and liquid is conveyed to the liquid injection pipe 450 through the liquid injection pipe 450 and then injected into the loading container.
When the intelligent priming apparatus of this embodiment works, the first rotating assembly 210 and/or the second rotating assembly 220 drives the corresponding first arm 310 and/or second arm 320 to rotate, and accordingly can drive the priming tube 450 to rotate, and when the priming tube 450 moves to above the priming port of the loading container, the lifting assembly 230 drives the priming tube 450 to vertically insert into the priming port, and then priming can be performed through the infusion line. Because the infusion pipeline is fixed on the first support arm 310 and/or the second support arm 320, the infusion pipeline and the support arm are highly integrated together, and the infusion pipeline can move synchronously and efficiently along with the support arm, so that shaking is not easy to occur, and the whole connection is more stable.
In some embodiments, the infusion line includes an inlet tube 410, a first branch tube 420, a second branch tube 430, and a connecting tube 440. The two ends of the first branch pipe 420 are rotatably connected to one ends of the liquid inlet pipe 410 and the second branch pipe 430, respectively, and the two ends of the connection pipe 440 are connected to the other end of the second branch pipe 430 and the liquid injection pipe 450, respectively. The liquid may flow through the inlet pipe 410, the first branch pipe 420, the second branch pipe 430, the connection pipe 440, and the filling pipe 450 in this order. The first branch pipe 420 is fixed on the first support arm 310, the second branch pipe 430 is fixed on the second support arm 320, the rotation axis of the first branch pipe 420 is coaxial with the rotation axis of the first support arm 310, that is, the rotation axis of the first branch pipe 420 relative to the liquid inlet pipe 410 is coaxial with the rotation axis of the first support arm 310 relative to the first rotating component 210, the rotation axis of the second branch pipe 430 is coaxial with the rotation axis of the second support arm 320, that is, the rotation axis of the second branch pipe 430 relative to the first branch pipe 420 is coaxial with the rotation axis of the second support arm 320 relative to the second rotating component 220, when the first support arm 310 and/or the second support arm 320 rotate, the liquid inlet pipe 410, the first branch pipe 420 and the second branch pipe 430 still maintain a connection state, and liquid delivery is ensured, and the infusion pipeline does not interfere with the rotation of the first support arm 310 and/or the second support arm 320. The connecting pipe 440 can be vertically stretched, and when the liquid injection pipe 450 moves vertically, the second branch pipe 430, the connecting pipe 440 and the liquid injection pipe 450 can still maintain a connection state, so that the liquid delivery is ensured, and the liquid injection pipe 450 is driven to move up and down by the lifting assembly 230 without being disturbed by the liquid delivery pipeline.
In some embodiments, the connection tube 440 includes a first U-shaped tube 441 and a second U-shaped tube 442, two ends of the first U-shaped tube 441 are respectively rotatably connected to one ends of the second branch tube 430 and the second U-shaped tube 442, the other end of the second U-shaped tube 442 is rotatably connected to the liquid injection tube 450, and the rotation axes of the second branch tube 430 and the first U-shaped tube 441, the rotation axes of the first U-shaped tube 441 and the second U-shaped tube 442, and the rotation axes of the second U-shaped tube 442 and the liquid injection tube 450 are all perpendicular to the vertical direction. As shown in fig. 1, when the lifting assembly 230 drives the liquid injection tube 450 to move vertically, the first U-shaped tube 441 and the second U-shaped tube 442 are folded or unfolded relatively, so that the connecting tube 440 can stretch and retract in the vertical direction as required to ensure the transportation of liquid.
In some embodiments, the infusion line further includes a penetrating pipe 460, the penetrating pipe 460 penetrates through the second rotating assembly 220, and two ends of the penetrating pipe 460 are respectively connected with the first branch pipe 420 and the second branch pipe 430 in a rotating manner, and an axle center of the penetrating pipe 460 is coaxial with a rotating axle center of the second support arm 320. The distance between the first branch pipe 420 and the second branch pipe 430 can be adjusted by the penetrating pipe 460, so that the first branch pipe 420 and the second branch pipe 430 can be conveniently installed, and the layout of the whole infusion pipeline is facilitated.
In some embodiments, the main structure of the first branch 420 may be disposed parallel to the first arm 310, the main structure of the second branch 430 may be disposed parallel to the second arm 320, the first branch 420 may be fixed on the first arm 310 through the mounting seat 421, and the second branch 430 may also be fixed on the second arm 320 through the mounting seat 421. Wherein, the mounting seat 421 is configured to be telescopic, so that the distance between the first branch pipe 420 and the first support arm 310 and the distance between the second branch pipe 430 and the second support arm 320 can be adjusted, thereby facilitating the installation of the whole infusion tube.
In some embodiments, the rotation axes of the first arm 310 and the second arm 320 are parallel to the vertical direction, so that the first arm 310 and the second arm 320 rotate in the horizontal direction, so that the movable range of the filling tube 450 is relatively larger.
In some embodiments, the first rotating assembly 210 includes a first driving mechanism 211 and a first slewing bearing 212, where the first driving mechanism 211 and an inner ring of the first slewing bearing 212 are fixed on the base 100, and the first driving mechanism 211 is connected to an outer ring of the first slewing bearing 212 and is used to drive the outer ring of the first slewing bearing 212 to rotate relative to the inner ring thereof, and the first support arm 310 is connected to the outer ring of the first slewing bearing 212, so as to drive the first support arm 310 to rotate accordingly. The embodiment adopts a slewing bearing structure, has large bearing overturning moment, large transmission ratio and large transmission moment, can stably support the first support arm 310 and components connected with the first support arm, and can also ensure that the first support arm 310 rotates smoothly.
In this embodiment, the first driving mechanism 211 may include an explosion-proof servo motor and a transmission structure connected to the explosion-proof servo motor and an outer ring of the first slewing bearing 212, respectively, to transmit driving force. Wherein the transmission structure may comprise a worm wheel and a worm.
Further, the first arm 310 is provided with a first limiting structure 311 for limiting the rotation angle of the first arm 310, so that accidents caused by overlarge rotation angle of the first arm 310 can be avoided.
The first limiting structure 311 may be a photoelectric sensor, and a baffle may be fixed on the base 100, when the first support arm 310 rotates to a specific angle, the photoelectric sensor may be triggered by the baffle, and the first rotating assembly 210 stops working after the photoelectric sensor is triggered, so that the rotation angle of the first support arm 310 may be limited.
In some embodiments, the second rotating assembly 220 includes a second driving mechanism 221 and a second slewing bearing 222, where the second driving mechanism 221 is fixed on an outer ring of the second slewing bearing 222, the outer ring of the second slewing bearing 222 is connected to the first arm 310, the second driving mechanism 221 is connected to an inner ring of the second slewing bearing 222 and is used to drive the inner ring of the second slewing bearing 222 to rotate relative to the outer ring thereof, and the second arm 320 is connected to the inner ring of the second slewing bearing 222, so as to drive the second arm 320 to rotate accordingly. The embodiment adopts a slewing bearing structure, has large bearing overturning moment, large transmission ratio and large transmission moment, can stably support the second support arm 320 and components connected with the second support arm, and can also ensure smooth rotation of the second support arm 320.
In this embodiment, the second driving mechanism 221 may include an explosion-proof servo motor and a transmission structure connected to the explosion-proof servo motor and an inner ring of the second slewing bearing 222, respectively, to transmit driving force. Wherein the transmission structure may comprise a worm wheel and a worm.
Further, the second arm 320 is provided with a second limiting structure 321 for limiting the rotation angle of the second arm 320, so that accidents caused by overlarge rotation angle of the second arm 320 can be avoided.
The second limiting structure 321 may be a baffle, and a photoelectric sensor may be fixed on an outer ring of the second pivoting support 222, when the second support arm 320 rotates to a specific angle, the photoelectric sensor may be triggered by the baffle, and the second rotating assembly 220 stops working after the photoelectric sensor is triggered, so that the rotation angle of the second support arm 320 may be limited.
In some embodiments, the lifting assembly 230 includes a lifting driving mechanism and a rail rod 233, the rail rod 233 is slidably connected to the second support arm 320 in a vertical direction, the lifting driving mechanism is fixed on the second support arm 320 and connected to the rail rod 233, the lifting driving mechanism is used for driving the rail rod 233 to move in a vertical direction, and the liquid injection tube 450 is fixedly connected to the rail rod 233, so that the lifting driving mechanism can drive the liquid injection tube 450 to move in a vertical direction. The sliding connection of the rail bar 233 and the second arm 320 can guide the rail bar 233 so that it can be kept moving in a vertical direction.
Further, the lifting driving mechanism may include a lifting driver 231 and a worm gear reducer 232, the driver 231 is connected with the worm gear reducer 232, the worm gear reducer 232 is connected with a gear, a rack 234 extending vertically is disposed on the rail 233, and the rack 234 is meshed with the gear. The lifting driver 231 drives the gear to rotate, and accordingly drives the guide rail rod 233 to move vertically. Wherein, the lifting driver 231 can be an explosion-proof servo motor.
Further, the lifting assembly 230 further includes a bracket 235, the bracket 235 may be connected to the second arm 320, and the rail bar 233 may be slidably connected to the bracket 235. An upper blocking cover 236 and a lower blocking cover 237 are fixed on the bracket 235, the upper blocking cover 236 is positioned above the lower blocking cover 237 and can be connected with the lower blocking cover 237, and the upper blocking cover 236 and the lower blocking cover 237 are both covered on the outer side of the guide rail rod 233 so as to protect the guide rail rod 233.
In some embodiments, the pouring spout 450 is sleeved with a cover plate 451 that can elastically move along the axial direction of the pouring spout 450, and when the pouring spout 450 is inserted into the pouring spout vertically, the cover plate 451 can cover the pouring spout to prevent liquid from splashing. The cover plate 451 is configured to be elastically movable, and the cover plate 451 can maintain a state of closing the liquid inlet under an elastic action.
Further, a convex ring is disposed on the liquid injection tube 450, and a spring is sleeved on the liquid injection tube 450, and two ends of the spring are respectively abutted against the convex ring and the cover plate 451, so that the cover plate 451 can elastically move along the axial direction of the liquid injection tube 450.
The terms and words used in the above description and claims are not limited to literal meanings but are only used by the applicant to enable a clear and consistent understanding of the utility model. Accordingly, it will be apparent to those skilled in the art that the foregoing description of the various embodiments of the utility model has been provided for illustration only and not for the purpose of limiting the utility model as defined by the appended claims and their equivalents.
Claims (10)
1. An intelligent priming device, characterized in that: the infusion device comprises a base, a first rotating assembly, a first support arm, a second rotating assembly, a second support arm, a lifting assembly, an infusion pipeline and an infusion tube; the first rotating assembly is fixed on the base, the first support arm is connected with the first rotating assembly, and the first rotating assembly is used for driving the first support arm to rotate; the second rotating assembly is fixed on the first support arm, the second support arm is connected with the second rotating assembly, and the second rotating assembly is used for driving the second support arm to rotate; the lifting assembly is fixed on the second support arm, the liquid injection pipe is connected with the lifting assembly, and the lifting assembly is used for driving the liquid injection pipe to move vertically; the infusion pipeline is fixed on the first support arm and/or the second support arm, and the infusion pipeline is connected with the liquid injection pipe.
2. The intelligent priming apparatus of claim 1, wherein: the infusion pipeline comprises a liquid inlet pipe, a first branch pipe, a second branch pipe and a connecting pipe, wherein two ends of the first branch pipe are respectively and rotatably connected with one ends of the liquid inlet pipe and the second branch pipe, and two ends of the connecting pipe are respectively connected with the other end of the second branch pipe and the liquid injection pipe; the first branch pipe is fixed on the first support arm, the rotation axis of the first branch pipe is coaxial with the rotation axis of the first support arm, the second branch pipe is fixed on the second support arm, and the rotation axis of the second branch pipe is coaxial with the rotation axis of the second support arm; the connecting pipe can be vertically telescopic.
3. The intelligent priming apparatus of claim 2, wherein: the connecting pipe comprises a first U-shaped pipe and a second U-shaped pipe, two ends of the first U-shaped pipe are respectively connected with one ends of a second branch pipe and the second U-shaped pipe in a rotating mode, the other end of the second U-shaped pipe is connected with the liquid injection pipe in a rotating mode, and the rotation axle center of the second branch pipe and the first U-shaped pipe, the rotation axle center of the first U-shaped pipe and the second U-shaped pipe and the rotation axle center of the second U-shaped pipe and the liquid injection pipe are perpendicular to the vertical direction.
4. The intelligent priming apparatus of claim 2, wherein: the infusion pipeline further comprises a penetrating pipe, the penetrating pipe penetrates through the second rotating assembly, two ends of the penetrating pipe are respectively connected with the first branch pipe and the second branch pipe in a rotating mode, and the axis of the penetrating pipe is coaxial with the rotating axis of the second support arm.
5. The intelligent priming apparatus of any one of claims 1 to 4, wherein: the first rotating assembly comprises a first driving mechanism and a first slewing bearing, wherein the first driving mechanism and an inner ring of the first slewing bearing are both fixed on the base, the first driving mechanism is connected with an outer ring of the first slewing bearing and is used for driving the outer ring of the first slewing bearing to rotate, and the first support arm is connected with the outer ring of the first slewing bearing.
6. The intelligent priming apparatus of claim 5, wherein: the first support arm is provided with a first limiting structure for limiting the rotation angle of the first support arm.
7. The intelligent priming apparatus of any one of claims 1 to 4, wherein: the second rotating assembly comprises a second driving mechanism and a second slewing bearing, the second driving mechanism is fixed on an outer ring of the second slewing bearing, the outer ring of the second slewing bearing is connected with the first support arm, the second driving mechanism is connected with an inner ring of the second slewing bearing and is used for driving the inner ring of the second slewing bearing to rotate, and the second support arm is connected with the inner ring of the second slewing bearing.
8. The intelligent priming apparatus of claim 7, wherein: the second support arm is provided with a second limiting structure for limiting the rotation angle of the second support arm.
9. The intelligent priming apparatus of any one of claims 1 to 4, wherein: the lifting assembly comprises a lifting driving mechanism and a guide rail rod, the guide rail rod is connected with the second support arm in a sliding manner along the vertical direction, the lifting driving mechanism is fixed on the second support arm and connected with the guide rail rod, the lifting driving mechanism is used for driving the guide rail rod to move along the vertical direction, and the liquid injection pipe is fixedly connected with the guide rail rod.
10. The intelligent priming apparatus of any one of claims 1 to 4, wherein: the rotation axis of the first support arm and the rotation axis of the second support arm are parallel to the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136142.8U CN220618412U (en) | 2023-08-09 | 2023-08-09 | Intelligent priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136142.8U CN220618412U (en) | 2023-08-09 | 2023-08-09 | Intelligent priming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618412U true CN220618412U (en) | 2024-03-19 |
Family
ID=90221534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322136142.8U Active CN220618412U (en) | 2023-08-09 | 2023-08-09 | Intelligent priming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618412U (en) |
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2023
- 2023-08-09 CN CN202322136142.8U patent/CN220618412U/en active Active
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