CN214764032U

CN214764032U - Medicine pump control box

Info

Publication number: CN214764032U
Application number: CN202121395203.7U
Authority: CN
Inventors: 马继业; 李阳阳; 陈塞雪
Original assignee: Beijing Guoshi Power Supply Equipment Co ltd
Current assignee: Beijing Guoshi Power Supply Equipment Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-19
Anticipated expiration: 2031-06-22

Abstract

The utility model belongs to the technical field of the block terminal and specifically relates to a medicine pump control box relates to, contains the box, and air intake and air outlet have been seted up to the box, and air intake department is fixed with and is used for the fan in the air suction box, air intake department installs filter assembly, filter assembly contains filter screen and fixed frame, and the filter screen can be dismantled and fix in fixed frame, the one end of fixed frame is articulated with the lateral wall of box, and the free end of fixed frame can be fixed with box lateral wall lock. On rotating the lateral wall of lock to box with fixed frame, under the effect of fan, the outer air of box can pass through filtering component, enters into the box from the air intake, and the dust in the air can be filtered by the filter screen, promotes the clean degree that gets into the air in the box to reduce the interior control element laying dust degree of box.

Description

Medicine pump control box

Technical Field

The application relates to the field of block terminals, especially relate to a medicine pump control box.

Background

The drug pump control box is generally used for controlling a control component for timing and quantitative dosing, and is placed beside equipment needing dosing.

The existing medicine pump control box comprises a box body, a control element is installed in the box body, an air inlet and an air outlet are formed in the box body, a fan is installed on the air inlet, air outside the box body is sucked into the box body from the air inlet through the fan, then the air is discharged from the air outlet, air flowing is formed, and heat in the box body is dissipated.

The defects of the prior art are that the air outside the box body contains dust, and the dust is easily gathered in the box body along with the prolonging of the service time, so that the heat dissipation of components in the box body is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the control box is easy to accumulate dust, the application aims to provide the medicine pump control box.

The application provides a medicine pump control box adopts following technical scheme:

the utility model provides a medicine pump control box, contains the box, and air intake and air outlet have been seted up to the box, and air intake department is fixed with and is used for the fan in the air suction box, air intake department installs filter assembly, filter assembly contains filter screen and fixed frame, and the filter screen can be dismantled and fix in fixed frame, the one end of fixed frame is articulated with the lateral wall of box, and the free end of fixed frame can be fixed with box lateral wall lock.

Through adopting above-mentioned technical scheme, on rotating the lateral wall of lock to box with fixed frame, under the effect of fan, the outer air of box can pass through filtering component, enters into the box from the air intake, and the dust in the air can be filtered by the filter screen, promotes the clean degree that gets into the air in the box to reduce the interior control element laying dust degree of box.

Preferably, the mounting groove has been seted up to tip department between the free end of fixed frame and the hinged end, and the filter screen external fixation is provided with the centre gripping frame, the centre gripping frame is pegged graft with the mounting groove and is set up.

Through adopting above-mentioned technical scheme, when the filter screen damages or need to be changed, can take the centre gripping frame out from the mounting groove in, later change be equipped with new filter screen the centre gripping frame can, simple and convenient.

Preferably, the clamping frame comprises a main frame and an auxiliary frame, one end of the main frame is hinged to one end of the auxiliary frame, the free ends of the main frame and the auxiliary frame are clamped and fixed, and the filter screen is clamped between the main frame and the auxiliary frame.

Through adopting above-mentioned technical scheme, rotate and open main frame and vice frame to can take out the filter screen, conveniently change and wash the filter screen.

Preferably, friction increasing pieces are fixed on the side faces, close to the auxiliary frame, of the main frame.

Through adopting above-mentioned technical scheme, increase the friction piece and can increase the frictional force between filter screen and the main frame, reduce main frame and the closed relative centre gripping frame of filter screen and produce the gliding possibility of back of subframe.

Preferably, the clamping frame is trapezoidal, and the shape of the mounting groove is matched with the clamping frame in an inserted manner.

Through adopting above-mentioned technical scheme, the resistance that the mounting groove was extracted to the centre gripping frame can reduce to at the in-process of installation, the centre gripping frame can be comparatively easy to its mounting groove.

Preferably, a drying assembly is arranged in the box body and comprises an installation frame and a drying net, and the drying net is clamped in the installation frame.

Through adopting above-mentioned technical scheme, the air that gets into the box can carry out the drying through the drying wire, guarantees that air humidity can not be too high to promote the life of in-box control components and parts.

Preferably, the drying net comprises two clamping nets and activated carbon particles positioned between the two clamping nets.

By adopting the technical scheme, when the drying net is invalid, the clamping net can be opened, and the activated carbon particles in the clamping net can be replaced.

Preferably, the surface of the clamping net is provided with a containing groove for containing activated carbon particles.

By adopting the technical scheme, the active carbon particles between the clamping nets can be in a loose state, so that air can smoothly flow through the drying net, and the flowing resistance of the air is reduced.

In summary, the present application has the following technical effects:

1. the filter assembly is arranged at the air inlet, so that the air entering the box body is purified, and the aim of reducing dust in the box body is fulfilled;

2. through setting up the fixed filter screen of centre gripping frame, reached the effect of being convenient for change the filter screen.

Drawings

FIG. 1 is a schematic view of a case structure with an air inlet highlighted.

Fig. 2 is a schematic structural view of a box body with an air outlet highlighted.

Fig. 3 is a sectional structure diagram of the air inlet of the box body.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Fig. 5 is a schematic structural diagram of the clamping frame in the embodiment.

Fig. 6 is a schematic sectional structure of the drying wire in the present embodiment.

Description of reference numerals: 1. a box body; 11. an air inlet; 12. an air outlet; 13. a fan; 2. a filter assembly; 21. a filter screen; 211. a clamping frame; 2111. a main frame; 2112. a sub-frame; 22. a fixing frame; 221. mounting grooves; 3. a drying assembly; 31. installing a frame; 32. drying the net; 321. activated carbon particles; 322. clamping the net; 3221. a containing groove.

Detailed Description

As shown in fig. 1 and fig. 2, the present embodiment describes a medicine pump power distribution cabinet, which includes a box body 1, wherein the box body 1 is provided with an air inlet 11 and an air outlet 12, and the air inlet 11 and the air outlet 12 are preferably provided on two opposite sides of the box body 1, so as to form a stable air flow.

As shown in fig. 3, a fan 13, a filter assembly 2 and a drying assembly 3 are disposed at the air inlet 11, the drying assembly 3 is embedded in the air inlet 11, the fan 13 is installed on the inner side wall of the box 1, the filter assembly 2 is installed on the outer side wall of the box 1, and both the fan 13 and the filter assembly 2 can completely cover the air inlet 11. Under the action of the fan 13, the air flow outside the box body 1 sequentially passes through the filtering component 2 and the drying component 3 to enter the box body 1, and then enters the air inside the box body 1. As shown in fig. 1, a fan 13 may be disposed at the outlet 12 for smoothly discharging air in the cabinet 1.

As shown in fig. 3, the filter assembly 2 includes a filter screen 21 and a fixing frame 22, the filter screen 21 is detachably fixed in the fixing frame 22, and the fixing frame 22 can be fixedly connected with the sidewall of the box 1 or detachably connected. In this embodiment, the one end of fixed frame 22 is articulated with the lateral wall of box 1, and the free end of fixed frame 22 can be fixed with the buckle of box 1 lateral wall. At this time, when the filter screen 21 needs to be replaced, the fixing frame 22 can be separated from the box body 1, and the fixing frame 22 is rotated outwards, so that the filter screen 21 can be conveniently taken out of the fixing frame 22 at this time, because the operable space is large.

Since the filter screen 21 is generally easily deformed, the detachable structure between the filter screen 21 and the fixing frame 22 is important. As shown in fig. 4, in the present embodiment, a clamping frame 211 is disposed outside the filter screen 21, and the clamping frame 211 can fix the boundary of the filter screen 21 to ensure the stability of the filter screen 21; the mounting groove 221 has been seted up to tip department between the free end of fixed frame 22 and the hinged end, and centre gripping frame 211 can be with the setting of pegging graft of mounting groove 221 to with filter screen 21 detachable install in fixed frame 22. Wherein, the clamping frame 211 is preferably set to be trapezoidal, the mounting groove 221 is set to be in a shape matched with the clamping frame 211 in an inserting manner, the upper bottom edge of the clamping frame 211 is inserted and mounted towards the mounting groove 221 in the process of mounting the filter screen 21, the mounting difficulty is low, and the mounting resistance is greatly reduced.

As shown in fig. 5, in this embodiment, the clamping frame 211 includes a main frame 2111 and a sub-frame 2112, one end of the main frame 2111 is hinged to one end of the sub-frame 2112, the free ends of the main frame 2111 and the sub-frame 2112 are clamped and fixed, the filter screen 21 is clamped between the main frame 2111 and the sub-frame 2112, and a friction increasing member may be disposed on the inner side surface of the main frame 2111 or the sub-frame 2112, and the friction increasing member may be a friction surface, a rubber layer, or the like, which can increase the friction force between the filter screen 21 and the main frame 2111 and the sub-frame 2112, so as to reduce the possibility of sliding displacement between the filter screen 21 and the clamping frame 211, and ensure that the filter screen 21 can be in a stretched state. Utilize main frame 2111 and assistant frame 2112 centre gripping filter screen 21, the outside border of filter screen 21 does not expose outside at this moment completely, and at the in-process that inserts centre gripping frame 211 in the mounting groove 221, filter screen 21 also can not have any contact with fixed frame 22, can guarantee filter screen 21's completeness, also makes things convenient for dismouting filter screen 21 to change simultaneously.

As shown in fig. 3, the drying module 3 includes a mounting frame 31 and a drying net 32, the mounting frame 31 is fitted in the air inlet 11, the drying net 32 is clamped in the mounting frame 31, and the structure of the mounting frame 31 can refer to the structure of the clamping frame 211. As shown in fig. 6, the drying net 32 includes two activated carbon particles 321 and two holding nets 322, and the holding nets 322 have receiving grooves 3221 for receiving the activated carbon particles 321. In the process of arranging the drying net 32, firstly, the activated carbon particles 321 are flatly laid in the accommodating groove 3221, and then the two clamping nets 322 are combined, so that the activated carbon particles 321 are arranged in the accommodating groove 3221, the arrangement of the activated carbon particles 321 is ensured to be loose, the air permeability of the drying net 32 is improved, and the resistance of air passing through the drying net 32 is reduced.

The working principle of the embodiment is as follows:

under fan 13's effect, the outer gas of box 1 passes through filter assembly 2 and drying assembly 3 in proper order, filters the dust through filter screen 21, promotes the clean degree of air, reduces the speed that the dust gathers in the box 1, and later the air passes through drying screen 32 and carries out the drying to the humidity of air in reducing box 1 promotes components and parts's life.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a medicine pump control box, contains box (1), and air intake (11) and air outlet (12) have been seted up in box (1), and air intake (11) department is fixed with fan (13) that are used for with the air suction box (1) in, a serial communication port, air intake (11) department installs filtering component (2), filtering component (2) contain filter screen (21) and fixed frame (22), and filter screen (21) can be dismantled and fix in fixed frame (22), the one end of fixed frame (22) is articulated with the lateral wall of box (1), and the free end of fixed frame (22) can be fixed with box (1) lateral wall lock.

2. The drug pump control box according to claim 1, wherein an installation groove (221) is formed at an end portion between the free end and the hinged end of the fixing frame (22), a clamping frame (211) is fixedly arranged outside the filter screen (21), and the clamping frame (211) is inserted into the installation groove (221).

3. The drug pump control box of claim 2, wherein the clamping frame (211) comprises a main frame (2111) and a secondary frame (2112), one end of the main frame (2111) and one end of the secondary frame (2112) are hinged, the free ends of the main frame (2111) and the secondary frame (2112) are clamped and fixed, and the filter screen (21) is clamped between the main frame (2111) and the secondary frame (2112).

4. A drug pump control box according to claim 3, characterized in that friction increasing members are fixed on the side of the main frame (2111) close to the sub-frame (2112).

5. The drug pump control box of claim 2, wherein the holding frame (211) is trapezoidal, and the shape of the mounting groove (221) is adapted to the holding frame (211) in an inserting manner.

6. The drug pump control box according to any one of claims 1 to 5, characterized in that a drying component (3) is arranged in the box body (1), the drying component (3) comprises a mounting frame (31) and a drying net (32), and the drying net (32) is clamped in the mounting frame (31).

7. A drug pump control box according to claim 6, characterized in that the drying net (32) comprises two activated carbon granules (321) and two clamping nets (322), and the activated carbon granules (321) are positioned between the two clamping nets (322).

8. The drug pump control box of claim 7, wherein the holding net (322) has a holding groove (3221) on the surface for holding activated carbon particles (321).