CN211819948U - Sanitary disinfection liquid delivery pump structure - Google Patents

Abstract

The utility model discloses a sanitary disinfection liquid delivery pump structure, including delivery pump body, casing and buffering subassembly, the delivery pump body with buffering subassembly fixed connection, the casing with buffering subassembly elastic connection, the casing includes loose pulley assembly and top lifting member subassembly, loose pulley assembly with the casing rotates to be connected, just the casing is inclosed square structure, through structural at current liquid delivery pump, adds buffering subassembly to strengthen the ability of falling of preventing of delivery pump, add loose pulley assembly again and top lifting member and make the delivery pump become easily to move, and the shell structure who adds then plays better help to the sanitary conditions of delivery pump.

Description

Sanitary disinfection liquid delivery pump structure

Technical Field

The utility model relates to a liquid delivery pump technical field especially relates to a sanitary disinfection liquid delivery pump structure.

Background

The liquid delivery pump, which is an essential component in transporting liquid, plays a role in absorbing liquid and discharging liquid during the liquid delivery process, the prior liquid delivery pump has the defects of large volume and inconvenient transportation, and simultaneously, because the volume is large, when the liquid is transmitted, the problem that the delivery pump is easy to be damaged due to self weight after falling down exists, although the prior delivery pump has simple structure, however, the pump is not operated due to the damage after falling down, and the sealing performance is deteriorated, when liquid such as disinfectant and the like which has special requirements on the delivery environment is delivered, the requirement on the sanitary condition of the disinfectant is difficult to meet, which also has great influence on the subsequent production, therefore, the liquid delivery pump is convenient to carry, has a better anti-falling function, and has a better sanitary condition, so that the liquid delivery pump is urgently needed.

SUMMERY OF THE UTILITY MODEL

For solving the current liquid delivery pump not convenient to carry, lack and prevent falling the function, the unstable problem of sanitary condition, the utility model provides a sanitary disinfection liquid delivery pump structure.

The utility model provides a sanitary disinfection liquid delivery pump structure, includes delivery pump body, casing and buffer assembly, the delivery pump body with buffer assembly fixed connection, and set up in the inboard of casing, the casing with buffer assembly elastic connection, and set up in buffer assembly's the outside, buffer assembly set up in the outside of delivery pump body, the casing includes loose pulley assembly and top lift subassembly, loose pulley assembly with the casing rotates to be connected, top lift subassembly set up in the downside of casing, just the casing is inclosed square structure.

The conveying pump body comprises a motor, a rotor and blades, the motor is fixed at one end of the rotor and is externally connected with a power supply, and the blades are fixed at the other end of the rotor and surround the other end of the rotor to be uniformly arranged in a circumferential mode.

Wherein, the delivery pump body still has airtight cavity, inlet channel and goes out the liquid pipeline, airtight cavity cover in the blade, go out the liquid pipeline set up in one side of airtight cavity, go out the liquid pipeline set up in the opposite side of airtight cavity.

The pulley assembly comprises a pulley body and a supporting column, the pulley body is arranged in the middle of the supporting column, the diameter of the pulley body is twice the width of the supporting column, and the supporting column is arranged on the lower side of the shell and is rotatably connected with the shell.

The buffer assembly comprises a rubber layer and a damper, the rubber layer is fixedly connected with the conveying pump body and externally covered on the conveying pump body, the damper is elastically connected with the rubber layer and arranged between the shell and the rubber layer, and the rubber layer is made of rubber materials.

The jacking component comprises a nut, a handle and a screw rod, the nut is in threaded connection with the screw rod, the nut is sleeved on the outer side of the screw rod, the handle is fixedly connected with the nut, and the screw rod is arranged in the shell along the vertical direction.

The dampers are connected with the shell and the rubber layer and are uniformly arranged on the outer side of the rubber layer in a mode of being perpendicular to the rubber layer, and the number of the dampers is at least four.

The damper comprises a connecting rod and a spring, the connecting rod is arranged at two ends of the spring respectively, and two ends, far away from the spring relatively, of the connecting rod are fixedly connected with the shell and the rubber layer respectively.

The utility model has the advantages that: through structural at present liquid delivery pump, add the buffering subassembly to strengthen the anti-falling ability of delivery pump, add loose pulley assembly and jacking piece subassembly again and make the delivery pump become easily to move, and the shell structure who adds then plays better help to the sanitary conditions of delivery pump.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic sectional view of a sanitary sterilizing liquid transfer pump according to the present invention.

Fig. 2 is a front view of the structure of the sanitary sterilizing liquid delivery pump of the present invention.

Fig. 3 is a schematic view of the bottom view of the structure of the sanitary sterilizing liquid delivery pump of the present invention.

Fig. 4 is a schematic cross-sectional view of the pump body of the pump structure for delivering a hygienic sterilizing liquid according to the present invention.

Fig. 5 is a schematic axial view of the pump body of the pump structure for delivering sanitary sterilizing liquid according to the present invention.

Fig. 6 is a schematic axial view of a lifting member assembly of a sanitary sterilizing fluid delivery pump structure according to the present invention.

10-conveying pump body, 20-shell, 30-buffer component, 11-liquid outlet pipeline, 12-liquid inlet pipeline, 13-closed chamber, 14-blade, 15-rotor, 16-motor, 21-pulley component, 22-jacking component, 31-rubber layer, 32-damper, 211-pulley body, 212-supporting column, 221-nut, 222-handle, 223-screw, 321-connecting rod and 322-spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides a sanitary disinfection liquid delivery pump structure, includes delivery pump body 10, casing 20 and buffer assembly 30, delivery pump body 10 with buffer assembly 30 fixed connection, and set up in the inboard of casing 20, casing 20 with buffer assembly 30 elastic connection, and set up in the outside of buffer assembly 30, buffer assembly 30 set up in the outside of delivery pump body 10, casing 20 includes pulley assembly 21 and top lifting member subassembly 22, pulley assembly 21 with casing 20 rotates to be connected, top lifting member subassembly 22 set up in the downside of casing 20, just casing 20 is inclosed square structure.

In this embodiment, adopt casing 20 will delivery pump body 10 is for sealing up, prevents to be contaminated, simultaneously, has add again buffering subassembly 30, even delivery pump falls down by accident, also can be in under the help of buffering subassembly 30, reduce the harm of collision to the delivery pump, also can avoid the delivery pump damage that the falls down to lead to and pollute the antiseptic solution, and pulley assembly 21 then can let whole delivery pump become easily to remove on the horizontal plane, jack-up subassembly 22 then lets the delivery pump become easily to remove in vertical direction, all has huge help to the removal of whole delivery pump.

Further, the delivery pump body 10 includes a motor 16, a rotor 15 and a blade 14, the motor 16 is fixed to one end of the rotor 15 and is externally connected with a power supply, and the blade 14 is fixed to the other end of the rotor 15 and is circumferentially and uniformly arranged around the other end of the rotor 15.

In the present embodiment, the motor 16 is used for providing rotation after receiving power, the rotor 15 receives the rotation of the motor 16 and transmits the rotation to the blades 14, and the blades 14 carry liquid and transfer the liquid.

Further, the delivery pump body 10 further has a closed chamber 13, a liquid inlet pipe 12 and a liquid outlet pipe 11, the closed chamber 13 is covered on the blades 14, the liquid outlet pipe 11 is disposed on one side of the closed chamber 13, and the liquid outlet pipe 11 is disposed on the other side of the closed chamber 13.

In this embodiment, the closed chamber 13 is filled with liquid before use, when in use, the liquid is discharged from the liquid outlet pipe 11 under the action of atmospheric pressure and by the rotation of the blades 14, then the pressure of the closed chamber 13 is reduced as the liquid is discharged along with the rotation of the blades 14, so that the liquid enters from the liquid inlet pipe 12 under the action of atmospheric pressure and is then discharged from the liquid outlet pipe 11 by the blades 14, and the steps are repeated until the liquid is transferred.

Further, the pulley assembly 21 includes a pulley body 211 and a supporting column 212, the pulley body 211 is disposed in the middle of the supporting column 212, the diameter of the pulley body 211 is twice the width of the supporting column 212, and the supporting column 212 is disposed on the lower side of the housing 20 and is rotatably connected to the housing 20.

In this embodiment, the diameter of the sliding body is twice that of the supporting column 212, when the vertical movement is not needed, the supporting column 212 is folded at the lower side of the housing 20, so that the pulley body 211 can contact the ground, the movement of the conveying pump on the horizontal plane is completed by means of the pulley body 211, and when the vertical movement is needed, the supporting column 212 is erected to achieve the purpose of assisting the vertical conveying.

Further, the buffer assembly 30 includes a rubber layer 31 and a damper 32, the rubber layer 31 is fixedly connected to the delivery pump body 10 and externally covers the delivery pump body 10, the damper 32 is elastically connected to the rubber layer 31 and disposed between the housing 20 and the rubber layer 31, and the rubber layer 31 is made of a rubber material.

In this embodiment, the damper 32 is used to reduce the vibration caused by a fall after the delivery pump falls, and the rubber layer 31 is used to weaken the vibration further to prevent the delivery pump from being damaged by the fall, and the rubber layer 31 is arranged around the delivery pump body 10, so that unnecessary damage at various angles can be avoided, and the delivery pump body 10 is provided with a closed space which is not easy to be polluted.

Further, the lifting member assembly 22 includes a nut 221, a handle 222 and a screw 223, the nut 221 is in threaded connection with the screw 223, the nut 221 is sleeved outside the screw 223, the handle 222 is fixedly connected with the nut 221, and the screw 223 is disposed inside the housing 20 along a vertical direction.

In this embodiment, when the height of the delivery pump body 10 needs to be adjusted in the vertical direction, the handle 222 is rotated, and the handle 222 drives the nut 221 to rotate, so as to adjust the height of the delivery pump.

Further, the dampers 32 connect the housing 20 and the rubber layer 31, and are uniformly arranged outside the rubber layer 31 in a manner perpendicular to the rubber layer 31, and the number of the dampers 32 is at least four.

In the present embodiment, the reason for using at least four dampers 32 is to make the dampers 32 attenuate the vibration transmitted from each direction to achieve the best effect, and the effect is better when the number is larger.

Further, the damper 32 includes a connecting rod 321 and a spring 322, the connecting rod 321 is respectively disposed at two ends of the spring 322, and two ends of the connecting rod 321 relatively far away from the spring 322 are respectively fixedly connected to the housing 20 and the rubber layer 31.

In the present embodiment, the damper 32 is fixed by the connecting rod 321, and when vibration is transmitted to the spring 322, the spring 322 attenuates the vibration, thereby protecting the transfer pump main body 10.

The utility model discloses add casing 20 with rubber layer 31 to reach inclosed effect, avoid polluting, add again loose pulley assembly 21 with a subassembly 22 is lifted on the top, lets the delivery pump all is convenient for remove at level and vertical direction, and further, add again buffering subassembly 30 for the delivery pump can not fear the damage risk of falling down and bringing.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a sanitary disinfection liquid delivery pump structure, its characterized in that, includes delivery pump body, casing and buffer assembly, the delivery pump body with buffer assembly fixed connection, and set up in the inboard of casing, the casing with buffer assembly elastic connection, and set up in buffer assembly's the outside, buffer assembly set up in the outside of delivery pump body, the casing includes loose pulley assembly and a subassembly of lifting, loose pulley assembly with the casing rotates to be connected, the subassembly of lifting set up in the downside of casing, just the casing is airtight square structure.

2. A hygienic disinfectant liquid transfer pump structure as defined in claim 1 wherein said transfer pump body includes a motor, a rotor and vanes, said motor being fixed to one end of said rotor and externally connected to a power source, said vanes being fixed to the other end of said rotor and being circumferentially disposed uniformly about the other end of said rotor.

3. A sanitary sterilizing liquid transfer pump structure according to claim 2, wherein said transfer pump body further has a closed chamber, a liquid inlet pipe and a liquid outlet pipe, said closed chamber covers said vane, said liquid outlet pipe is disposed at one side of said closed chamber, and said liquid outlet pipe is disposed at the other side of said closed chamber.

4. A sanitary antiseptic liquid transfer pump structure as recited in claim 1 wherein said pulley assembly includes a pulley body and a support post, said pulley body disposed intermediate said support post, said pulley body having a diameter twice a width of said support post, said support post disposed on an underside of said housing and rotatably connected to said housing.

5. A sanitary sterilizing liquid transfer pump structure as defined in claim 1, wherein said buffer member includes a rubber layer and a damper, said rubber layer being fixedly connected to said transfer pump body and externally covering said transfer pump body, said damper being elastically connected to said rubber layer and being disposed between said housing and said rubber layer, said rubber layer being made of a rubber material.

6. A hygienic disinfectant liquid transfer pump structure according to claim 1, wherein said lifting member assembly comprises a nut, a handle and a screw, said nut is threadedly connected to said screw, said nut is sleeved on the outer side of said screw, said handle is fixedly connected to said nut, and said screw is vertically disposed inside said housing.

7. A sanitary sterilizing liquid transfer pump structure in accordance with claim 5, wherein said dampers are connected to said housing and said rubber layer and are uniformly disposed outside said rubber layer in a manner perpendicular to said rubber layer, and said number of dampers is at least four.

8. A hygienic disinfectant liquid transfer pump structure according to claim 7 wherein said damper includes a connecting rod and a spring, said connecting rod being disposed at each end of said spring, and each end of said connecting rod relatively distant from said spring being fixedly connected to said housing and said rubber layer.

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