CN217813872U

CN217813872U - Hand-held automatic liquid filler

Info

Publication number: CN217813872U
Application number: CN202222161645.6U
Authority: CN
Inventors: 宛艳辉; 仲恒; 毕有东; 任吉
Original assignee: Chengdu Sailian Technology Co ltd
Current assignee: Chengdu Sailian Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-15
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a hand-held automatic liquid filler, which comprises a hand-held module and a pump body module for supplying liquid to the hand-held module, wherein the pump body module comprises a base shell, a peristaltic pump for supplying liquid to the hand-held module is arranged on the base shell, and the outlet of the peristaltic pump is connected with a liquid feeding hose; the handheld module comprises a handle main body, and the outlet end of the liquid feeding hose is arranged on the handle main body; the upper end of the base shell is provided with a lifting handle, the upper end of the lifting handle is provided with a handle positioning groove, and when the handle main body is clamped in the handle positioning groove, the outlet of the liquid adding hose is arranged downwards. The utility model is convenient to control the peristaltic pump to automatically add liquid, and the liquid is easily injected into the container by holding the handle body; the handle is arranged at the upper end of the base shell, the base shell is convenient to extract, the handle main body can be clamped in the handle positioning groove of the handle, the outlet of the liquid adding hose is arranged downwards, and the solution can be directly placed below the outlet of the liquid adding hose, so that liquid adding is easier.

Description

Hand-held automatic liquid filler

Technical Field

The utility model belongs to the technical field of the liquid filler, concretely relates to automatic liquid filler of hand-held type.

Background

In many laboratories, liquid filling is a very common and important step, but in the current laboratories, liquid filling generally depends on manpower, which consumes more manpower resources, and therefore, it is necessary to produce a liquid filler to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic liquid filler of hand-held type for solve the above-mentioned problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handheld automatic liquid filler comprises a handheld module and a pump body module for supplying liquid to the handheld module, wherein the pump body module comprises a base shell, a peristaltic pump for supplying liquid to the handheld module is mounted on the base shell, and an outlet of the peristaltic pump is connected with a liquid adding hose; the handheld module comprises a handle main body, and the outlet end of the liquid feeding hose is arranged on the handle main body; the upper end of the base shell is provided with a lifting handle, the upper end of the lifting handle is provided with a handle positioning groove used for clamping the handle main body, and when the handle main body is clamped in the handle positioning groove, the outlet of the liquid feeding hose is arranged downwards.

As an in the utility model discloses in an preferred technical scheme, base shell's lower extreme is provided with a plurality of cushions, and the cushion passes through the screw connection in base shell's bottom surface.

As an in the utility model discloses in an preferred technical scheme, handheld module still includes two at least pipe clamps, and all pipe clamps are all installed in the handle main part, and the exit end joint of liquid feeding hose is on the pipe clamp.

As a preferred technical solution in the present invention, the hand-held module further comprises a handle control panel and a handle button, the handle control panel is installed in the handle main body, the back of the handle main body is connected with a handle cover through a screw, and the handle button is installed on the handle main body or the handle cover; the handle control panel is electrically connected with the handle button, and the handle control panel is in signal connection with the peristaltic pump.

As an in the utility model discloses in an preferred technical scheme, when handle main part joint in the handle constant head tank, the one end of handle main part is provided with downwardly extending's extension section, and the export of liquid feeding hose sets up in the extension section department of handle main part, and the handle button sets up in the handle main part of extension section top.

As an in the utility model discloses in an optimal technical scheme, base shell's front is provided with the touch-sensitive screen, is provided with organism control panel and switching power supply in the base shell, still is provided with the commercial power plug of waterproof ship type switch and electricity connection on the base shell, and waterproof ship type switch is electric connection switch power supply and peristaltic pump respectively, and organism control panel is electric connection switch power supply, touch-sensitive screen and peristaltic pump respectively.

As an in the utility model discloses in an preferred technical scheme, be provided with the support in the base shell, organism control panel and switching power supply all install in the upper portion of support.

As an in the utility model discloses in an preferred technical scheme, the handle passes through locking screw to be connected on base shell, and locking screw passes base shell's lateral wall back and handle threaded connection from base shell's inboard, compresses tightly the plain washer of elasticity packing ring between locking screw's nut portion and base shell's the inner wall, and the plain washer is located between the inner wall of elasticity packing ring and base shell.

As a preferred technical scheme of the utility model, base shell's the back is provided with the inside and outside trinity dust screen of intercommunication base shell, and trinity dust screen passes through the screw connection on base shell.

As an in the utility model discloses in a preferred technical scheme, base shell is including dismantling the end casing and the last casing of connection, and the peristaltic pump is installed on end casing.

Has the advantages that: the utility model discloses install the peristaltic pump that supplies liquid to handheld module on the base shell and conveniently control the peristaltic pump and carry out automatic liquid feeding, the export of peristaltic pump is connected with the liquid feeding hose, and the exit end of liquid feeding hose is installed in the handle main part, can lead through handheld handle main part, and then makes the exit end of liquid feeding hose aim at the container that needs the liquid feeding, easily pours into liquid into the container; simultaneously, be provided with the handle in base housing's upper end, conveniently draw base housing, and then remove whole hand-held type automatic liquid filler, make the removal of equipment more convenient, the upper end of handle is provided with the handle constant head tank for joint handle main part, conveniently place the handle main part in the handle constant head tank of handle upper end at ordinary times, carry out essential location to handheld module, guarantee holistic stability, when handle main part joint is in the handle constant head tank, the export of liquid feeding hose sets up downwards, and then when not handing the handle main part, also can directly place the solution in the export below of liquid feeding hose, and then directly carry out the liquid feeding operation, make the liquid feeding easier.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the hand-held module of the present invention;

fig. 3 is a left side view of the hand held module of the present invention;

fig. 4 is a cross-sectional view of a hand held module of the present invention;

fig. 5 is a perspective view of the lower half portion of the middle pump body module according to the present invention;

fig. 6 is a rear view of the lower half portion of the middle pump body module according to the present invention;

fig. 7 is a schematic view of the upper half of the pump module according to the present invention;

fig. 8 is a sectional view of the upper part of the pump body module according to the present invention.

In the figure: 1-a handheld module; 101-a handle body; 102-pipe clamp; 103-a handle control panel; 104-a handle button; 105-a handle cover; 2-a pump body module; 201-base housing; 202-a peristaltic pump; 203-a handle; 204-touch screen; 205-body control panel; 206-a switching power supply; 207-waterproof boat-type switch; 208-mains plug; 209-a scaffold; 210-locking screws; 211-elastic gasket; 212-flat washer; 213-three-in-one dust screen; 3-liquid feeding hose; 4-rubber cushion.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

Example (b):

as shown in fig. 1-8, the embodiment provides a handheld automatic liquid filler, including a handheld module 1 and a pump body module 2 for supplying liquid to the handheld module 1, where the pump body module 2 includes a base housing 201, and the base housing 201 can be placed on a plane, so as to ensure the stability of the whole, a peristaltic pump 202 for supplying liquid to the handheld module 1 is installed on the base housing 201, so as to conveniently control the peristaltic pump 202 to perform automatic liquid filling, specifically, an inlet of the peristaltic pump 202 can be communicated with a liquid container and the like through a pipeline, so as to conveniently extract a solution to be added through the peristaltic pump 202, and an outlet of the peristaltic pump 202 is connected with a liquid filling hose 3, so as to conveniently perform liquid filling operation through the liquid filling hose 3; the handheld module 1 comprises a handle main body 101, the outlet end of the liquid feeding hose 3 is mounted on the handle main body 101, and the handheld handle main body 101 can be used for guiding, so that the outlet end of the liquid feeding hose 3 is aligned to a container needing liquid feeding, and liquid is easily injected into the container; the upper end of base housing 201 is provided with handle 203, conveniently draw base housing 201, and then remove whole hand-held type automatic liquid filler, make the removal of equipment more convenient, the upper end of handle 203 is provided with the handle constant head tank that is used for joint handle main part 101, conveniently place handle main part 101 in the handle constant head tank of handle 203 upper end at ordinary times, carry out essential location to handheld module 1, guarantee holistic stability, when handle main part 101 joint is in the handle constant head tank, the export of liquid feeding hose 3 sets up downwards, and then when not handing handle main part 101, also can directly place solution below the export of liquid feeding hose 3, and then directly carry out the liquid feeding operation, make the liquid feeding easier.

The utility model discloses install the peristaltic pump 202 that supplies liquid to handheld module 1 on base shell 201 and conveniently control peristaltic pump 202 and carry out automatic liquid feeding, the exit linkage of peristaltic pump 202 has liquid feeding hose 3, and the exit end of liquid feeding hose 3 is installed on handle main part 101, can lead through handheld handle main part 101, and then makes the exit end of liquid feeding hose 3 aim at the container that needs the liquid feeding, easily pours into liquid into the container; simultaneously, be provided with handle 203 in base housing 201's upper end, conveniently draw base housing 201, and then remove whole hand-held type automatic liquid feeder, make the removal of equipment more convenient, the upper end of handle 203 is provided with the handle constant head tank that is used for joint handle main part 101, conveniently place handle main part 101 in the handle constant head tank of handle 203 upper end at ordinary times, carry out essential location to handheld module 1, guarantee holistic stability, when handle main part 101 joint in the handle constant head tank, the export of liquid feeding hose 3 sets up downwards, and then when not handing handle main part 101, also can directly place solution below the export of liquid feeding hose 3, and then directly carry out the liquid feeding operation, make the liquid feeding easier.

As shown in fig. 1, 5 and 6, as a preferred embodiment in this embodiment, it should be further explained that a plurality of rubber pads 4 are disposed at the lower end of the base casing 201, the rubber pads 4 are connected to the bottom surface of the base casing 201 through screws, the rubber pads 4 are connected to the bottom surface of the base casing 201 through a simple manner, so as to ensure the stability of the rubber pads 4, and then, in the process of operating the peristaltic pump 202, a certain buffering effect can be achieved through the rubber pads 4, so as to achieve a shock absorption effect.

As a preferred embodiment in this embodiment, it needs to be further explained that the handheld module 1 further includes at least two pipe clamps 102, as shown in fig. 3, all the pipe clamps 102 are installed on the handle main body 101, the outlet end of the liquid feeding hose 3 is clamped on the pipe clamps 102, the liquid feeding hose 3 is clamped on the handle main body 101 through the pipe clamps 102, so as to ensure the stability of the liquid feeding hose 3, and also make the setting of the liquid feeding hose 3 on the handle main body 101 more regular, which does not affect the holding of the handheld module 1, and also does not affect the matching of the handheld module 1 and the handle positioning groove at the upper end of the handle 203.

As shown in fig. 2 and 4, as a preferred embodiment in this embodiment, it should be further explained that the hand module 1 further includes a handle control board 103 and a handle button 104, the handle control board 103 is installed in the handle main body 101, the back of the handle main body 101 is connected with a handle cover 105 through a screw, and the handle button 104 is installed on the handle main body 101 or the handle cover 105; the handle control panel 103 is electrically connected with the handle button 104, the handle control panel 103 is in signal connection with the peristaltic pump 202 (can be in cable connection, can also be in wireless connection through a radio frequency device and the like, and is not limited specifically), and in the process of actual operation, the start/stop of the peristaltic pump 202 can be controlled by pressing the handle button 104, so that liquid adding operation is performed, and the whole control is more convenient.

As an optimal implementation scheme in this embodiment, it should be further explained that, when the handle main body 101 is clamped in the handle positioning groove, one end of the handle main body 101 is provided with an extension section extending downwards, the outlet of the liquid feeding hose 3 is arranged at the extension section of the handle main body 101, the extension section can be utilized to form a guiding function, so that the outlet position of the liquid feeding hose 3 is more striking, the outlet orientation of the liquid feeding hose 3 can be more easily controlled, the handle button 104 is arranged on the handle main body 101 above the extension section, and is matched with the operation of the handheld handle main body 101, when the handheld handle main body 101 is held, the handle button 104 is more conveniently pressed, and further, the handheld module 1 is more convenient to control.

As shown in fig. 1, fig. 5 and fig. 6, as a preferred embodiment in this embodiment, it should be further explained that a touch screen 204 is disposed on a front surface of the base housing 201, a body control board 205 and a switch power supply 206 are disposed in the base housing 201, a waterproof boat-shaped switch 207 and a mains plug 208 electrically connected to the waterproof boat-shaped switch 207 are further disposed on the base housing 201, the waterproof boat-shaped switch 207 is electrically connected to the switch power supply 206 and the peristaltic pump 202, respectively, and the body control board 205 is electrically connected to the switch power supply 206, the touch screen 204 and the peristaltic pump 202, respectively. When liquid adding operation is performed, the mains supply plug 208 can be used for connecting a power supply, then the waterproof boat-shaped switch 207 is turned on to provide the power supply, the start/stop of the peristaltic pump 202 can be controlled through the touch screen 204, the infusion speed of the peristaltic pump 202 is controlled, and the like, and then liquid adding is controlled through the pump body module 2. Wherein, waterproof boat form switch 207's water-proof effects is good, can prevent corrosive gas after sealing through rubber from invading to guarantee life, switching power supply 206 also can be with the commercial power conversion to the voltage strip line size that touch-sensitive screen 204 and organism control panel 205 need.

It should be further explained that, when the handle control panel 103 and the handle button 104 are disposed in the handheld module 1, the switching power supply 206 may also be electrically connected to the handle control panel 103 and the handle button 104 to provide power for the handle control panel 103 and the handle button 104, so as to ensure that the handheld module 1 can smoothly control the liquid adding operation.

As a preferred embodiment in this embodiment, it needs to be further described that a support 209 is disposed in the base housing 201, as shown in fig. 5, the body control board 205 and the switching power supply 206 are both mounted on an upper portion of the support 209, and a circuit is convenient to arrange on a lower portion of the support 209, so that the overall layout is more regular, and the later maintenance is convenient.

As shown in fig. 8, as a preferred embodiment in this embodiment, it should be further explained that the handle 203 is connected to the base housing 201 through a locking screw 210, the locking screw 210 penetrates through a sidewall of the base housing 201 from an inner side of the base housing 201 and then is in threaded connection with the handle 203, the installation manner is convenient and the firmness is strong, an elastic washer 211 and a flat washer 212 are compressed between a nut portion of the locking screw 210 and an inner wall of the base housing 201, the flat washer 212 is located between the elastic washer 211 and the inner wall of the base housing 201, the elastic washer 211 is disposed between the elastic washer 211 and a nut portion of the locking screw 210, functions of preventing loosening and increasing a pre-tightening force can be performed, and the flat washer 212 can protect an inner wall surface of the base housing 201, prevent a surface of a workpiece from being scratched when a bolt and a nut are tightened, and improve strength of a connection portion.

As a preferred embodiment in this embodiment, it needs to explain further that, base housing 201's the back is provided with the inside and outside trinity dust screen 213 of intercommunication base housing 201, as shown in fig. 7, can play dustproof radiating effect, guarantees base housing 201 inside electronic components's life, and trinity dust screen 213 passes through screw connection on base housing 201, connects stably and conveniently. Preferably, an activated carbon filter screen may be added to the three-in-one dust screen 213, so that the three-in-one dust screen dissipates heat to prevent the intrusion of corrosive gas.

As a preferred embodiment in this embodiment, it needs to be further explained that, the base housing 201 includes a bottom shell and an upper shell that can be detachably connected, the peristaltic pump 202 is installed on the bottom shell, which makes things convenient for the disassembly and assembly of the internal structure, and further makes the installation of the device more convenient, and the later maintenance is also convenient, for example, as shown in fig. 5, a peristaltic pump installation notch can be provided on the bottom shell, the peristaltic pump 202 is installed in the peristaltic pump installation notch, and then the installation is reinforced by screws, and further the stability of the peristaltic pump 202 is ensured, and it is also convenient for each screw to be screwed up from the inside to the outside.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hand-held automatic liquid filler is characterized by comprising a hand-held module (1) and a pump body module (2) for supplying liquid to the hand-held module (1), wherein the pump body module (2) comprises a base shell (201), a peristaltic pump (202) for supplying liquid to the hand-held module (1) is arranged on the base shell (201), and an outlet of the peristaltic pump (202) is connected with a liquid filling hose (3); the handheld module (1) comprises a handle main body (101), and the outlet end of the liquid feeding hose (3) is arranged on the handle main body (101); the handle is characterized in that a handle (203) is arranged at the upper end of the base shell (201), a handle positioning groove used for being clamped with the handle main body (101) is formed in the upper end of the handle (203), and when the handle main body (101) is clamped in the handle positioning groove, an outlet of the liquid feeding hose (3) is arranged downwards.

2. The hand-held automatic liquid filler according to claim 1, characterized in that the lower end of the base housing (201) is provided with a plurality of rubber pads (4), and the rubber pads (4) are connected to the bottom surface of the base housing (201) by screws.

3. The hand-held automatic liquid filler according to claim 1, wherein said hand-held module (1) further comprises at least two pipe clamps (102), all the pipe clamps (102) are mounted on the handle body (101), and the outlet end of the liquid filling hose (3) is clamped on the pipe clamps (102).

4. The hand-held automatic liquid charger according to claim 1, characterized in that the hand-held module (1) further comprises a handle control plate (103) and a handle button (104), the handle control plate (103) is mounted in the handle body (101), the back of the handle body (101) is connected with a handle cover (105) through screws, the handle button (104) is mounted on the handle body (101) or the handle cover (105); the handle control panel (103) is electrically connected with the handle button (104), and the handle control panel (103) is in signal connection with the peristaltic pump (202).

5. The hand-held automatic liquid filler according to claim 4, wherein when the handle body (101) is clamped in the handle positioning groove, one end of the handle body (101) is provided with an extension section extending downwards, the outlet of the liquid filling hose (3) is arranged at the extension section of the handle body (101), and the handle button (104) is arranged on the handle body (101) above the extension section.

6. The hand-held automatic liquid filler according to claim 1, 4 or 5, wherein a touch screen (204) is arranged on the front surface of the base housing (201), a machine body control panel (205) and a switch power supply (206) are arranged in the base housing (201), a waterproof boat-shaped switch (207) and a mains plug (208) electrically connected with the waterproof boat-shaped switch (207) are further arranged on the base housing (201), the waterproof boat-shaped switch (207) is respectively electrically connected with the switch power supply (206) and the peristaltic pump (202), and the machine body control panel (205) is respectively electrically connected with the switch power supply (206), the touch screen (204) and the peristaltic pump (202).

7. The hand-held automatic liquid filler according to claim 6, characterized in that a bracket (209) is arranged in the base housing (201), and the machine body control board (205) and the switching power supply (206) are both mounted on the upper portion of the bracket (209).

8. The hand-held automatic liquid filler according to claim 1, wherein said handle (203) is connected to the base housing (201) by a locking screw (210), the locking screw (210) is threaded to the handle (203) after passing through the sidewall of the base housing (201) from the inside of the base housing (201), an elastic washer (211) and a flat washer (212) are compressed between the screw cap portion of the locking screw (210) and the inner wall of the base housing (201), and the flat washer (212) is located between the elastic washer (211) and the inner wall of the base housing (201).

9. The automatic liquid filler of a hand-held type according to claim 1, characterized in that, the back of base shell (201) is provided with the trinity dust screen (213) inside and outside the intercommunication base shell (201), trinity dust screen (213) pass through the screw connection on base shell (201).

10. The hand-held automatic liquid filler according to claim 1, characterized in that said base housing (201) comprises a bottom shell and an upper shell which are detachably connected, the peristaltic pump (202) being mounted on the bottom shell.