CN208762130U - A kind of bottleneck dispenser - Google Patents
A kind of bottleneck dispenser Download PDFInfo
- Publication number
- CN208762130U CN208762130U CN201821567907.6U CN201821567907U CN208762130U CN 208762130 U CN208762130 U CN 208762130U CN 201821567907 U CN201821567907 U CN 201821567907U CN 208762130 U CN208762130 U CN 208762130U
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- Prior art keywords
- hole
- pump housing
- pedestal
- piston pump
- electric machine
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of bottleneck dispensers, including pedestal, the piston pump housing and piston rod；Pedestal is provided with the first imbibing hole and the first fluid hole, and the bottom of the piston pump housing is provided with the second imbibing hole and the second fluid hole；The side of pedestal is embedded with rotary electric machine, and the bottom side of the piston pump housing is provided with rotary motor rotor；The top side of the piston pump housing is provided with lifting motor stator, and the high direction of piston rod is provided with the pole N, the pole S, the pole N and S grades are sequentially overlapped the straight line array of magnetic dipoles of composition；Under the action of lifting motor stator, straight line array of magnetic dipoles drives piston rod to move up and down to realize drawing liquid and drain；Under the action of rotary electric machine, rotary motor rotor drives the rotation of the piston pump housing to realize, liquid is extracted out of container to be extracted when drawing liquid, liquid is discharged to specified container when drain, Liquid extracting can be carried out automatically, the power of lifting motor stator can be accurately controlled, to be accurately controlled amount of fluid drawn.
Description
Technical field
The utility model relates to liquid handling technical fields, and in particular to a kind of bottleneck dispenser.
Background technique
Taking for liquid is widely used in biological field and chemical field and clinical medicine, industry and commercial laboratory.
The imbibition of the prior art/drain needs a large amount of hand repeated labors, be easy to cause the strain of operator's hand joint and spirit
Fatigue, precision are poor.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of bottleneck dispenser, Liquid extracting can be carried out automatically,
Precision is relatively high.
A kind of bottleneck dispenser, including pedestal, the piston pump housing and piston rod, pedestal are set to the bottom of the piston pump housing, living
Stopper rod is set to the inside of the piston pump housing, and piston rod is adapted to the piston pump housing；
Pedestal is provided with the first imbibing hole and the first fluid hole, and the bottom of the piston pump housing is provided with the second imbibing hole and second
Fluid hole；
The side of pedestal is embedded with rotary electric machine, and the bottom side of the piston pump housing is provided with rotary motor rotor；
The top side of the piston pump housing is provided with lifting motor stator, and the high direction of piston rod is provided with the pole N, the pole S, the pole N
The straight line array of magnetic dipoles of composition is sequentially overlapped with S grades；
Under the action of lifting motor stator, straight line array of magnetic dipoles drives piston rod to move up and down to realize drawing liquid and row
Liquid；
Under the action of rotary electric machine, rotary motor rotor drives the rotation of the piston pump housing to realize: the first imbibition of A.
Hole and the second imbibing hole are in connected state, and the first fluid hole and the second fluid hole are in closed state；Or, the first fluid hole of B.
It is connected to the second fluid hole, the first imbibing hole and the second imbibing hole are in closed state；Or, the first imbibing hole of C., the second imbibing hole,
First fluid hole and the second fluid hole are in closed state.
Preferably, piston rod includes pump rod and pump rod head；
The upper opening of pump rod, the inner hollow of pump rod, the bottom closing of pump rod；
Straight line array of magnetic dipoles inserts the hollow portion of pump rod, and straight line array of magnetic dipoles plastic packaging is in the inside of pump rod；
The upper end of pump rod is arranged in pump rod head.
It preferably, further include magnetic railings ruler and position sensor, position sensor is connected to the side of magnetic railings ruler, magnetic railings ruler
Top connects pump rod head；
The side of pump rod is arranged in position sensor.
It preferably, further include connecting shaft, upper gasket seal, upper locking nut, lower seal pad piece and lower locking nut；
It is provided with the first connecting hole in the middle part of the bottom of the piston pump housing, the second connection is provided in the middle part of the top of pedestal
The both ends in hole, connecting shaft are provided with screw thread；
The upper end of connecting shaft passes through the first connecting hole and upper gasket seal, and the lower end of connecting shaft passes through the second connecting hole under
Gasket seal, upper locking nut lock connecting shaft from lower end from upper end locking connecting shaft, lower locking nut.
It preferably, further include two-way sealing ring；
Second imbibing hole of the bottom of the piston pump housing and the side of the second fluid hole are provided with first annular slot, pedestal it is upper
First imbibing hole in portion and the first fluid hole side are provided with the second annular groove, and the top insertion of two-way sealing ring is first annular
The lower part of slot, two-way sealing ring is embedded in the second annular groove.
Preferably, the peripheral side of the first annular slot of the piston pump housing is provided with third annular groove, the second annular groove of pedestal
Peripheral side be provided with fourth annular slot, the top of rotary electric machine is embedded in third annular groove, the lower part of rotary electric machine
It is embedded in fourth annular slot；
The peripheral side of third annular groove is rotary motor rotor.
It preferably, further include rotating electric machine driver and rotating electric machine driver cavity cover, the side at the middle part of pedestal is set
It is equipped with rotating electric machine driver cavity, rotating electric machine driver is located in rotating electric machine driver cavities body, rotating electric machine driver
Cavity cover is installed on the outside of rotating electric machine driver cavity；
Rotary electric machine is provided with coiling, and coiling is electrically connected with rotating electric machine driver.
It preferably, further include monolithic case and closure head, monolithic case is cylindrical；
The upper table surface of the middle and lower part of pedestal is provided with ring-shaped step, and the bottom of monolithic case is located at the outer of ring-shaped step
Side, closure head are set to the top of monolithic case；
The upper position of the piston pump housing, piston rod and pedestal is in the inside of monolithic case.
It preferably, further include battery and power panel, linear motor driver and charging interface, battery and power panel, straight line
Motor driver is between the piston pump housing and monolithic case；
Linear motor driver is electrically connected battery and power panel；Linear motor driver is electrically connected lifting motor stator；
Charging interface electrical connection battery and power panel, charging interface are located at the outside of monolithic case；
Annular accommodating chamber is provided on the outside of the top of the piston pump housing, lifting motor stator is set to annular accommodating chamber.
Preferably, the first imbibing hole is stretched out from the bottom of pedestal；
First fluid hole is stretched out from the side of pedestal, and monolithic case position corresponding with the first fluid hole is provided with via hole.
The beneficial effects of the utility model are: a kind of bottleneck dispenser, including pedestal, the piston pump housing and piston rod, pedestal
It is set to the bottom of the piston pump housing, piston rod is set to the inside of the piston pump housing；Pedestal is provided with the first imbibing hole and first and goes out
Fluid apertures, the bottom of the piston pump housing are provided with the second imbibing hole and the second fluid hole；The side of pedestal is embedded with rotary electric machine,
The bottom side of the piston pump housing is provided with rotary motor rotor；The top side of the piston pump housing is provided with lifting motor stator, living
The high direction of stopper rod is provided with the pole N, the pole S, the pole N and S grades are sequentially overlapped the straight line array of magnetic dipoles of composition；In rotary electric machine
Under effect, rotary motor rotor drives the rotation of the piston pump housing to realize: the first imbibing hole of A. and the second imbibing hole are in connected state
State, the first fluid hole and the second fluid hole are in closed state；Or, the first fluid hole of B. is connected to the second fluid hole, the first imbibition
Hole and the second imbibing hole are in closed state；Or, the first imbibing hole of C., the second imbibing hole, the first fluid hole and the second fluid hole
In closed state；Under the action of lifting motor stator, straight line array of magnetic dipoles drives piston rod to move up and down to realize drawing liquid
And drain.Under the action of lifting motor stator, straight line array of magnetic dipoles drives piston rod to move up and down to realize drawing liquid and drain；
Under the action of rotary electric machine, rotary motor rotor drive the piston pump housing rotation to realize drawing liquid when: the first imbibing hole with
Second imbibing hole is in connected state, and the first fluid hole and the second fluid hole are in closed state, take out out of container to be extracted
Take liquid；When drain: the first fluid hole is connected to the second fluid hole, and the first imbibing hole and the second imbibing hole are in closed state, to
Liquid is discharged in specified container, can carry out Liquid extracting automatically, the power of lifting motor stator can be accurately controlled, thus smart
True control amount of fluid drawn.
Detailed description of the invention
The bottleneck dispenser of the utility model is described further with reference to the accompanying drawing.
Fig. 1 is a kind of explosive view of bottleneck dispenser of the utility model.
Fig. 2 is a kind of schematic perspective view at a visual angle of bottleneck dispenser of the utility model.
Fig. 3 is a kind of schematic perspective view at another visual angle of bottleneck dispenser of the utility model.
Fig. 4 is a kind of cross-sectional view of bottleneck dispenser of the utility model.
Fig. 5 is a kind of schematic perspective view at a visual angle of the monolithic case of bottleneck dispenser of the utility model.
Fig. 6 is a kind of cross-sectional view of the piston pump housing of bottleneck dispenser of the utility model.
Fig. 7 is a kind of schematic perspective view at a visual angle of the piston pump housing of bottleneck dispenser of the utility model.
Fig. 8 is a kind of schematic perspective view at another visual angle of the piston pump housing of bottleneck dispenser of the utility model.
Fig. 9 is a kind of cross-sectional view of the pedestal of bottleneck dispenser of the utility model.
Figure 10 is a kind of schematic perspective view at a visual angle of the pedestal of bottleneck dispenser of the utility model.
Figure 11 is a kind of schematic perspective view at another visual angle of the pedestal of bottleneck dispenser of the utility model.
In figure:
1- pedestal；The first imbibing hole of 11-；The first fluid hole of 12-；13- rotary electric machine；The second connecting hole of 15-；16-
Second annular groove；17- fourth annular slot；18- rotating electric machine driver cavity cover；19- rotating electric machine driver cavity；101- ring
Shape step；The 2- piston pump housing；The second imbibing hole of 21-；The second fluid hole of 22-；23- rotary motor rotor；24- lifting motor is fixed
Son；The first connecting hole of 25-；The first annular slot of 27-；28- third annular groove；29- annular accommodating chamber；3- piston rod；31- pump rod；
32- pump rod head；4- straight line array of magnetic dipoles；5- connecting shaft；The upper gasket seal of 51-；52- upper locking nut；53- lower seal pad piece；
54- lower locking nut；6- two-way sealing ring；7- rotating electric machine driver；8- monolithic case；81- via hole；9- closure head；40-
Battery and power panel；20- magnetic railings ruler；30- position sensor；50- linear motor driver；60- charging interface；70- range is aobvious
Display screen.
Specific embodiment
1~11 and the technical solution of the utility model is further illustrated by specific embodiment with reference to the accompanying drawing.
The utility model provides a kind of bottleneck dispenser.
A kind of bottleneck dispenser, including pedestal 1, the piston pump housing 2 and piston rod 3, pedestal 1 are set to the bottom of the piston pump housing 2
Portion, piston rod 3 are set to the inside of the piston pump housing 2；
Pedestal 1 is provided with the first imbibing hole 11 and the first fluid hole 12, and the bottom of the piston pump housing 2 is provided with the second imbibing hole
21 and second fluid hole 22；
The side of pedestal 1 is embedded with rotary electric machine 13, and the bottom side of the piston pump housing 2 is provided with rotary motor rotor
23；
The top side of the piston pump housing 2 is provided with lifting motor stator 24, the high direction of piston rod 3 be provided with the pole N, the pole S,
The pole N and S grades are sequentially overlapped the straight line array of magnetic dipoles 4 of composition, and (quantity of the pole N and S grades of logarithm can be 2 pairs, 3 pairs, 4 pairs, 5
To, 6 pairs ... or N pairs, N is natural number)；
Under the action of rotary electric machine 13, rotary motor rotor 23 drives the rotation of the piston pump housing 2 to realize: A. first
Imbibing hole 11 and the second imbibing hole 21 are in connected state, and the first fluid hole 12 and the second fluid hole 22 are in closed state；Or,
B. the first fluid hole 12 is connected to the second fluid hole 22, and the first imbibing hole 11 and the second imbibing hole 21 are in closed state；Or, C.
One imbibing hole 11, the second imbibing hole 21, the first fluid hole 12 and the second fluid hole 22 are in closed state；
Under the action of lifting motor stator 24, straight line array of magnetic dipoles drive piston rod 3 move up and down with realize drawing liquid and
Drain.
Under the action of lifting motor stator 24, straight line array of magnetic dipoles 4 drives piston rod 3 to move up and down to provide extract
The power of body and discharge liquid；Under the action of rotary electric machine 24, rotary motor rotor 23 drive the piston pump housing 2 rotation with
When realizing drawing liquid: the first imbibing hole 11 and the second imbibing hole 21 are in connected state, the first fluid hole 12 and the second fluid hole 22
In closed state, liquid is extracted out of container to be extracted；When drain: the first fluid hole 12 is connected to the second fluid hole 22, the
One imbibing hole 11 and the second imbibing hole 21 are in closed state, and the container of Xiang Zhiding is discharged liquid, can carry out liquid pumping automatically
It takes, can accurately control the power of lifting motor stator 24, to be accurately controlled amount of fluid drawn.C kind state, i.e., without
Drawing liquid movement, also acts without drain, and it is empty for having stored inside liquid or the piston pump housing 2 in the possible piston pump housing 2.
In the present embodiment, the first imbibing hole 11 and the first fluid hole 12 of pedestal 1 relative to pedestal 1 center line at 90 degree points
Cloth；The center line of the 22 opposing pistons pump housing 2 of the second imbibing hole 21 and the second fluid hole of the piston pump housing 2 is distributed in 180 degree.
Under original state, be A condition: the first imbibing hole 11 and the second imbibing hole 21 are in connected state, the first fluid hole
12 and second fluid hole 22 be in closed state, drawing liquid can be carried out；Rotary motor rotor 23 drives the rotation of the piston pump housing 2 45
Degree, into C-state: the first imbibing hole 11, the second imbibing hole 21, the first fluid hole 12 and the second fluid hole 22 are in closed
State, into liquid storage or blank state；Rotary motor rotor 23 drives the piston pump housing 2 to be rotated further by 45 degree (to 90 degree), into B shape
State: the first fluid hole 12 is connected to the second fluid hole 22, and the first imbibing hole 11 and the second imbibing hole 21 are in closed state, into row
Liquid status.
In the present embodiment, piston rod 3 includes pump rod 31 and pump rod head 32；
The upper opening of pump rod 31, the inner hollow of pump rod 31, the bottom closing of pump rod 31；
Straight line array of magnetic dipoles 4 inserts the hollow portion of pump rod 31, and 4 plastic packaging of straight line array of magnetic dipoles is in the inside of pump rod 31；
The upper end of pump rod 31 is arranged in pump rod head 32.
It further include magnetic railings ruler 20 and position sensor 30 in the present embodiment, position sensor 30 is connected to magnetic railings ruler 20
The top of side, magnetic railings ruler 20 connects pump rod head 32；
The side of pump rod 31 is arranged in position sensor 30.
It further include connecting shaft 5, upper gasket seal 51, upper locking nut 52, lower seal pad piece 53 and lower lock in the present embodiment
Tight nut 54；
It is provided with the first connecting hole 25 in the middle part of the bottom of the piston pump housing 2, is provided with the second company in the middle part of the top of pedestal 1
Hole 15 is connect, the both ends of connecting shaft 5 are provided with screw thread；
The upper end of connecting shaft 5 passes through the first connecting hole 25 and upper gasket seal 51, and the lower end of connecting shaft 5 passes through the second connection
Hole 15 and lower seal pad piece 53, upper locking nut 52 lock connecting shaft from lower end from upper end locking connecting shaft 5, lower locking nut 54
5。
It further include two-way sealing ring 6 in the present embodiment；
Second imbibing hole 21 of the bottom of the piston pump housing 2 and the side of the second fluid hole 22 are provided with first annular slot 27,
First imbibing hole 11 on the top of pedestal 1 and 12 side of the first fluid hole are provided with the second annular groove 16, two-way sealing ring 6 it is upper
Portion is embedded in first annular slot 27, and the lower part of two-way sealing ring 6 is embedded in the second annular groove 16.
In the present embodiment, the peripheral side of the first annular slot 27 of the piston pump housing 2 is provided with third annular groove 28, pedestal 1
The peripheral side of second annular groove 16 is provided with fourth annular slot 17, and the top of rotary electric machine 13 is embedded in third annular groove 28,
The lower part of rotary electric machine 13 is embedded in fourth annular slot 17；
The peripheral side of third annular groove 28 is rotary motor rotor 23.
It further include rotating electric machine driver 7 and rotating electric machine driver cavity cover 18, the middle part of pedestal 1 in the present embodiment
Side be provided with rotating electric machine driver cavity 19, rotating electric machine driver 7 is located in rotating electric machine driver cavity 19, rotation
Rotating motor driver cavity cover 18 is installed on the outside of rotating electric machine driver cavity 19；
Rotary electric machine 13 is provided with coiling, and coiling is electrically connected with rotating electric machine driver 7.
It further include monolithic case 8 and closure head 9 in the present embodiment, monolithic case 8 is cylindrical；
The upper table surface of the middle and lower part of pedestal 1 is provided with ring-shaped step 101, and the bottom of monolithic case 8 is located at ring-shaped step
101 outside, closure head 9 are set to the top of monolithic case 8；
The upper position of the piston pump housing 2, piston rod 3 and pedestal 1 is in the inside of monolithic case 8.
It further include battery and power panel 40, linear motor driver 50 and charging interface 60, battery and electricity in the present embodiment
Source plate 40, linear motor driver 50 are between the piston pump housing 2 and monolithic case 8；
Linear motor driver 50 is electrically connected battery and power panel 40；It is fixed that linear motor driver 50 is electrically connected lifting motor
Son 24；
Charging interface 60 is electrically connected battery and power panel 40, charging interface 60 are located at the outside of monolithic case 8；
Annular accommodating chamber 29 is provided on the outside of the top of the piston pump housing 2, lifting motor stator 24 is set to annular receiving
Chamber 29.
In the present embodiment, the first imbibing hole 11 is stretched out from the bottom of pedestal 1；
First fluid hole 12 is stretched out from the side of pedestal 1, and the position corresponding with the first fluid hole 12 of monolithic case 8 is provided with
Via hole 81.
It further include range display screen 70 in the present embodiment, range display screen 70 is located at the top of closure head 9, and range is aobvious
Display screen 70 is electrically connected with magnetic railings ruler 20.
In the present embodiment, bottleneck dispenser is most common in laboratory applications；It is able to carry out accurate, high duplication automatic
Liquid separation operation.
In the present embodiment, the stator of linear drive motor and movable array of magnetic dipoles are incorporated into the piston pump housing and piston respectively
In bar, allow to accurately control the extraction amount of piston rod drawing liquid movement；The stator of electric rotary machine and rotor are incorporated respectively
Pedestal (being provided with liquid inlet and leakage fluid dram) and the piston pump housing, by controlling electric rotary machine, the liquid storage for controlling the piston pump housing is empty
Between be connected to liquid inlet or leakage fluid dram, carry out drawing liquid, drain or liquid storage so as to control the piston pump housing.Rotating electric machine is driven
Multiple structures such as device, the driver of linear drive motor, controller, magnetic railings ruler, reading head incorporate integral structure, are made into certainly
The bottleneck dispenser assembly of dynamicization, volume and weight is small, close structure.When electric rotary machine rotates, cooperate valve body (bottom
Seat) rotational angle: be drain state in zero degree, be when being sealing state (not drain also not drawing liquid), 90 degree at 45 degree
Drawing liquid state.
In the present embodiment, there is an automatic imbibition, multiple drain advantage avoids operator's hand from straining, do not waste
Reagent, control precision is high, provides safety assurance to operator and experimental situation.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
It should be understood that above embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example." first " of embodiment and singular used in the attached claims, " second ", "an", " " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning." first " and " second " simply to illustrate that
It is convenient, point of sequencing is not indicated.
The utility model is not limited to the above embodiment, the technical solution of above-mentioned each embodiment of the utility model that
This can form new technical solution with combined crosswise, and in addition all technical solutions formed using equivalent replacement, are all fallen within practical
In the protection scope of novel requirement.
Claims (10)
1. a kind of bottleneck dispenser, which is characterized in that including pedestal (1), the piston pump housing (2) and piston rod (3), the pedestal
(1) it is set to the bottom of the piston pump housing (2), the piston rod (3) is adapted to the piston pump housing (2)；
The pedestal (1) is provided with the first imbibing hole (11) and the first fluid hole (12), the bottom setting of the piston pump housing (2)
There are the second imbibing hole (21) and the second fluid hole (22)；
The side of the pedestal (1) is embedded with rotary electric machine (13), and the bottom side of the piston pump housing (2) is provided with rotation
Rotating motor rotor (23)；
The top side of the piston pump housing (2) is provided with lifting motor stator (24), the high direction setting of the piston rod (3)
There are the pole N, the pole S, the pole N and S grades to be sequentially overlapped the straight line array of magnetic dipoles (4) of composition；
Under the action of lifting motor stator (24), the straight line array of magnetic dipoles (4) drives the piston rod (3) to transport up and down
It moves to realize drawing liquid and drain；
Under the action of the rotary electric machine (13), the rotary motor rotor (23) drives the piston pump housing (2) to turn
Move to realize: the first imbibing hole (11) described in A. and second imbibing hole (21) are in connected state, first fluid hole
(12) and second fluid hole (22) is in closed state；Or, the connection of the first fluid hole (12) described in B. described second goes out liquid
Hole (22), first imbibing hole (11) and second imbibing hole (21) are in closed state；Or, the first imbibing hole described in C.
(11), the second imbibing hole (21), the first fluid hole (12) and the second fluid hole (22) are in closed state.
2. bottleneck dispenser as described in claim 1, which is characterized in that the piston rod (3) includes pump rod (31) and pump rod head
(32)；
The upper opening of the pump rod (31), the inner hollow of the pump rod (31), the bottom closing of the pump rod (31)；
The straight line array of magnetic dipoles (4) inserts the hollow portion of the pump rod (31), and straight line array of magnetic dipoles (4) plastic packaging is described
The inside of pump rod (31)；
Upper end of pump rod head (32) setting in the pump rod (31).
3. bottleneck dispenser as claimed in claim 2, which is characterized in that it further include magnetic railings ruler (20) and position sensor (30),
The position sensor (30) is connected to the side of the magnetic railings ruler (20), and the top of the magnetic railings ruler (20) connects the pump rod
Head (32)；
Side of position sensor (30) setting in the pump rod (31).
4. bottleneck dispenser as described in claim 1, which is characterized in that further include connecting shaft (5), upper gasket seal (51), on
Locking nut (52), lower seal pad piece (53) and lower locking nut (54)；
It is provided with the first connecting hole (25) in the middle part of the bottom of the piston pump housing (2), is set in the middle part of the top of the pedestal (1)
It is equipped with the second connecting hole (15), the both ends of the connecting shaft (5) are provided with screw thread；
The upper end of the connecting shaft (5) passes through first connecting hole (25) and upper gasket seal (51), the connecting shaft (5)
Lower end passes through second connecting hole (15) and lower seal pad piece (53), and the upper locking nut (52) described in upper end locking from connecting
Spindle (5), the lower locking nut (54) lock the connecting shaft (5) from lower end.
5. bottleneck dispenser as claimed in claim 4, which is characterized in that further include two-way sealing ring (6)；
The second imbibing hole (21) of the bottom of the piston pump housing (2) and the side of the second fluid hole (22) are provided with first annular
Slot (27), the first imbibing hole (11) and the first fluid hole (12) side described in the top of the pedestal (1) are provided with the second ring
Shape slot (16), the top of the two-way sealing ring (6) are embedded in the first annular slot (27), under the two-way sealing ring (6)
Portion is embedded in second annular groove (16).
6. bottleneck dispenser as claimed in claim 5, which is characterized in that the first annular slot (27) of the piston pump housing (2)
Peripheral side is provided with third annular groove (28), and the peripheral side of the second annular groove (16) of the pedestal (1) is provided with fourth annular
The top of slot (17), the rotary electric machine (13) is embedded in the third annular groove (28), the rotary electric machine (13)
Lower part be embedded in the fourth annular slot (17)；
The peripheral side of the third annular groove (28) is rotary motor rotor (23).
7. bottleneck dispenser as claimed in claim 6, which is characterized in that further include rotating electric machine driver (7) and rotating electric machine
The side of driver cavity cover (18), the middle part of the pedestal (1) is provided with rotating electric machine driver cavity (19), the rotation
Motor driver (7) is located in the rotating electric machine driver cavity (19), rotating electric machine driver cavity cover (18) peace
Outside loaded on the rotating electric machine driver cavity (19)；
The rotary electric machine (13) is provided with coiling, and the coiling is electrically connected with the rotating electric machine driver (7).
8. bottleneck dispenser as claimed in claim 7, which is characterized in that further include monolithic case (8) and closure head (9), institute
It is cylindrical to state monolithic case (8)；
The upper table surface of the middle and lower part of the pedestal (1) is provided with ring-shaped step (101), and the bottom of the monolithic case (8) is located
In the outside of the ring-shaped step (101), the closure head (9) is set to the top of the monolithic case (8)；
The upper position of the piston pump housing (2), piston rod (3) and the pedestal (1) is in the inside of the monolithic case (8).
9. bottleneck dispenser as claimed in claim 8, which is characterized in that further include that battery and power panel (40), linear motor drive
Dynamic device (50) and charging interface (60), the battery and power panel (40), linear motor driver (50) are located at the piston pump
Between body (2) and the monolithic case (8)；
The linear motor driver (50) is electrically connected the battery and power panel (40)；Linear motor driver (50) electricity
Connect the lifting motor stator (24)；
The charging interface (60) is electrically connected the battery and power panel (40), the charging interface (60) are located at outside the entirety
The outside of shell (8)；
It is provided with annular accommodating chamber (29) on the outside of the top of the piston pump housing (2), lifting motor stator (24) setting
In the annular accommodating chamber (29).
10. bottleneck dispenser as claimed in claim 8, which is characterized in that first imbibing hole (11) is from the pedestal (1)
Bottom is stretched out；
First fluid hole (12) is stretched out from the side of the pedestal (1), the monolithic case (8) and first fluid hole
(12) corresponding position is provided with via hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567907.6U CN208762130U (en) | 2018-09-25 | 2018-09-25 | A kind of bottleneck dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567907.6U CN208762130U (en) | 2018-09-25 | 2018-09-25 | A kind of bottleneck dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762130U true CN208762130U (en) | 2019-04-19 |
Family
ID=66137127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567907.6U Withdrawn - After Issue CN208762130U (en) | 2018-09-25 | 2018-09-25 | A kind of bottleneck dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208762130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946637A (en) * | 2018-09-25 | 2018-12-07 | 深圳超磁机器人科技有限公司 | A kind of bottleneck dispenser |
-
2018
- 2018-09-25 CN CN201821567907.6U patent/CN208762130U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946637A (en) * | 2018-09-25 | 2018-12-07 | 深圳超磁机器人科技有限公司 | A kind of bottleneck dispenser |
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