CN220635199U

CN220635199U - Powder screening plant

Info

Publication number: CN220635199U
Application number: CN202321639440.2U
Authority: CN
Inventors: 杨元红
Original assignee: Xuding Township Health Center In Yongjing County
Current assignee: Xuding Township Health Center In Yongjing County
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-03-22
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a powder screening device, which belongs to the technical field of medical auxiliary equipment, and comprises a box body, wherein a movable box is fixedly connected to the bottom of the box body, a feeding cylinder is fixedly connected to the top of the box body, two rotating plates are movably connected to the inner side surface of the box body through pin shafts, and sliding grooves are formed in the rotating plates; the medical staff can carry out twice screening to the powder through setting up rotor plate and first motor under the effect of two rotor plates and two first motors, can improve screening efficiency, and it is more convenient to use, through setting up the nut, when medical staff need adjust the size of sieve hole, medical staff opens the door body, then rotatory nut drives the baffle and removes in the sliding tray, through adjusting the position between first sieve mesh and the second sieve mesh, medical staff can adjust the size of sieve hole to be convenient for medical staff carries out a lot of screening to the powder.

Description

Powder screening plant

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a powder screening device.

Background

The screening is to make the fine grain material smaller than the sieve mesh pass through the sieve surface while the coarse grain material larger than the sieve mesh stays on the sieve surface, thus completing the separation process of coarse and fine materials.

However, most of the existing powder screening machines are simple in structure and single in function, when screening the powder, the powder cannot be screened for multiple times, meanwhile, the powder screening machine is not adjustable, and medical staff cannot conveniently adjust the size of a screening hole and cannot screen different types of powder, so that the powder screening machine is inconvenient to use.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a powder screening device which has the characteristics of adjustability, convenience for medical staff to screen different types of powder and convenience for medical staff to screen the powder for multiple times.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a medicine powder screening device, which comprises a box body, the box bottom fixedly connected with removes the box, box top fixedly connected with feed cylinder, box inside side through round pin axle swing joint has two rotor plates, the rotor plate is inside to be seted up the sliding tray, the inside sliding connection of sliding tray has the baffle, the first sieve mesh has all been seted up to sliding tray top and bottom, the second sieve mesh has been seted up at the baffle top, baffle side fixedly connected with bolt, bolt one end passes the sliding tray to threaded connection has the nut, baffle side fixedly connected with spring, spring one end fixedly connected with is in sliding tray inside side, box both sides all swing joint has the door body, box inside both sides are all fixedly connected with arc, rotor plate bottom fixedly connected with wane and contact pad, box inside side and box inside bottom all fixedly connected with division board, division board side fixedly connected with first motor, first motor output fixedly connected with cam, the cam contact pad is in the inside side of the box, move the inside the box inside fixedly connected with overlap joint box.

Use when a powder screening plant of this technical scheme, through setting up rotor plate and first motor, under the effect of two rotor plates and two first motors, medical personnel can carry out twice screening to the powder, can improve screening efficiency, it is more convenient to use, through setting up the nut, when medical personnel need adjust the size of sieve hole, medical personnel opens the door body, then rotatory nut, drive the baffle and remove in the sliding tray, through adjusting the position between first sieve mesh and the second sieve mesh, medical personnel can adjust the size of sieve hole, thereby the medical personnel of being convenient for carry out a lot of screening to the powder.

Further, two first collecting boxes and one second collecting box are connected in a sliding mode in the box body.

Further, two observation windows and a controller are arranged on the front face of the box body.

Further, second motor output fixedly connected with first threaded rod, first threaded rod one end fixedly connected with second threaded rod.

Further, the shaft end of the second threaded rod is rotationally connected in a bearing fixedly connected with the inner side surface of the movable box, and the surfaces of the first threaded rod and the second threaded rod are both in threaded connection with movable blocks.

Further, the bottom of the movable block is movably connected with a connecting rod through a pin shaft, and the bottom end of the connecting rod is movably connected to the top of the wheel frame through a pin shaft.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. this powder screening plant through setting up rotor plate and first motor, under the effect of two rotor plates and two first motors, medical personnel can carry out twice screening to the powder, can improve screening efficiency, and it is more convenient to use, through setting up the nut, when medical personnel need adjust the size of sieve hole, medical personnel open the door body, then rotatory nut drives the baffle and removes in the sliding tray, through adjusting the position between first sieve mesh and the second sieve mesh, medical personnel can adjust the size of sieve hole, thereby the medical personnel of being convenient for carries out a lot of screening to the powder;

2. this powder screening plant through setting up the second motor, and medical personnel passes through the operation of controller control second motor, makes first threaded rod and second threaded rod rotatory, drives two movable blocks and is close to each other, drives wheel frame contact ground to the medical personnel of being convenient for remove the device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in front section;

fig. 4 is a schematic cross-sectional view of a moving case according to the present utility model.

The marks in the drawings are:

1. a case; 101. a feed cylinder; 102. a rotating plate; 103. a sliding groove; 104. a partition plate; 105. a first screen aperture; 106. a second screen aperture; 107. a bolt; 108. a spring; 109. a screw cap; 1010. an arc-shaped plate; 1011. a partition plate; 1012. a first motor; 1013. a cam; 1014. a contact pad; 1015. a seesaw; 1016. a door body; 1017. a first collection box; 1018. a second collection box; 1019. an observation window; 1020. a controller;

2. a moving case; 201. a second motor; 202. a first threaded rod; 203. a second threaded rod; 204. a movable block; 205. wheel frame; 206. a connecting rod;

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a powder screening plant, including box 1, box 1 bottom fixedly connected with removes box 2, box 1 top fixedly connected with feed cylinder 101, box 1 inside side is through round pin axle swing joint two rotor plates 102, the inside sliding tray 103 of seting up of rotor plate 102, sliding tray 103 inside sliding connection has baffle 104, first sieve mesh 105 has all been seted up to sliding tray 103 top and bottom, second sieve mesh 106 has been seted up at baffle 104 top, baffle 104 side fixedly connected with bolt 107, bolt 107 one end passes sliding tray 103, and threaded connection has nut 109, baffle 104 side fixedly connected with spring 108, spring 108 one end fixedly connected with is in sliding tray 103 inside side, box 1 equal swing joint in both sides has door 1016, box 1 inside both sides are equal fixedly connected with arc 1010, rotor plate 102 bottom fixedly connected with wane 1015 and contact pad 1014, box 1 inside side and box 1 inside bottom equal fixedly connected with division board 1011, division board 1011 side fixedly connected with first motor 1012, first motor 1012 output fixedly connected with cam 1013, cam 1013 surface is in contact pad 2 inside side fixedly connected with wheel 201 of motor 205, move box 2 inside sliding tray 2.

Through adopting above-mentioned technical scheme, through setting up rotor plate 102 and first motor 1012, under the effect of two rotor plates 102 and two first motors 1012, medical personnel can carry out twice screening to the powder, can improve screening efficiency, it is more convenient to use, through setting up nut 109, when medical personnel need adjust the size of sieve hole, medical personnel opens the door body 1016, then rotatory nut 109, drive baffle 104 and remove in sliding tray 103, through adjusting the position between first sieve mesh 105 and the second sieve mesh 106, medical personnel can adjust the size of sieve hole, thereby the medical personnel of being convenient for carry out a lot of screening to the powder.

Referring to fig. 1 and 3, two first collecting boxes 1017 and one second collecting box 1018 are slidably connected inside the case 1, and two observation windows 1019 and one controller 1020 are provided on the front surface of the case 1.

By adopting the above technical scheme, through setting up first collection box 1017 and second collection box 1018, the medical personnel of being convenient for collect the powder.

Referring to fig. 4, the output end of the second motor 201 is fixedly connected with a first threaded rod 202, one end of the first threaded rod 202 is fixedly connected with a second threaded rod 203, the shaft end of the second threaded rod 203 is rotatably connected in a bearing fixedly connected with the inner side surface of the moving box 2, the surfaces of the first threaded rod 202 and the second threaded rod 203 are both in threaded connection with a movable block 204, the bottom of the movable block 204 is movably connected with a connecting rod 206 through a pin shaft, and the bottom end of the connecting rod 206 is movably connected with the top of the wheel frame 205 through a pin shaft.

Through adopting above-mentioned technical scheme, through setting up second motor 201, medical personnel control second motor 201 operation through controller 1020, make first threaded rod 202 and second threaded rod 203 rotatory, drive two movable blocks 204 and be close to each other, drive wheel frame 205 contact ground to the medical personnel of being convenient for remove the device.

The working principle of the utility model is as follows:

when the device is used, medical staff moves the device to a proper position, then electrifies the device, after the electrifies are completed, the medical staff controls the second motor 201 to operate through the controller 1020, so that the first threaded rod 202 and the second threaded rod 203 rotate, the two movable blocks 204 are driven to be far away from each other, the wheel frame 205 is lifted in the movable box 2, the bottom of the movable box 2 is contacted with the ground, the device is supported, and the device can be used after the support is completed;

when the medicine powder is required to be screened, medical staff pours the medicine powder into the box body 1 through the feeding cylinder 101, then the medical staff controls the first motor 1012 to operate through the controller 1020, so that the cam 1013 rotates to push the rotary plate 102 to rotate back and forth at a small angle in the box body 1, the medicine powder is screened for the first time, the screened medicine powder flows into the first collecting box 1017, the medicine powder after the first screening falls onto the next rotary plate 102, then the other first motor 1012 operates, the medicine powder can be screened for the second time, the screened medicine powder falls into the other first collecting box 1017, and the medicine powder after the second screening falls into the second collecting box 1018;

when medical personnel need adjust the size of sieve hole, medical personnel opens the door 1016, then rotatory nut 109 drives baffle 104 and removes in sliding tray 103, through adjusting the position between first sieve mesh 105 and the second sieve mesh 106, and medical personnel can adjust the size of sieve hole to the medical personnel of being convenient for carry out a lot of screening to the powder.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a powder screening plant, includes box (1), its characterized in that: the utility model discloses a box, including box (1), feed cylinder (101) are connected with in fixedly connected with in box (1) bottom, box (1) inside side is through round pin axle swing joint has two rotor plates (102), sliding tray (103) have been seted up to rotor plate (102) inside, sliding tray (103) inside sliding connection has baffle (104), first sieve mesh (105) have all been seted up at sliding tray (103) top and bottom, second sieve mesh (106) have been seted up at baffle (104) top, baffle (104) side fixedly connected with bolt (107), bolt (107) one end passes sliding tray (103), and screw thread connection has nut (109), baffle (104) side fixedly connected with spring (108), spring (108) one end fixedly connected with is at the inside side of sliding tray (103), box (1) both sides all swing joint has door body (1016), box (1) inside both sides all fixedly connected with arc (1010), rotor plate (102) bottom fixedly connected with wane (1015) and contact pad (1014), box (1) inside side and box (1) inside bottom all fixedly connected with division board (1011), division board (1011) side fixedly connected with first motor (1012), the output end of the first motor (1012) is fixedly connected with a cam (1013), the surface of the cam (1013) is lapped at the bottom of the contact pad (1014), the inner side surface of the movable box (2) is fixedly connected with a second motor (201), and the inner sliding connection of the movable box (2) is provided with a wheel frame (205).

2. A powder screening device according to claim 1, characterized in that: the inside of the box body (1) is connected with two first collecting boxes (1017) and one second collecting box (1018) in a sliding mode.

3. A powder screening device according to claim 1, characterized in that: two observation windows (1019) and a controller (1020) are arranged on the front surface of the box body (1).

4. A powder screening device according to claim 1, characterized in that: the output end of the second motor (201) is fixedly connected with a first threaded rod (202), and one end of the first threaded rod (202) is fixedly connected with a second threaded rod (203).

5. A powder screening device as claimed in claim 4, wherein: the shaft end of the second threaded rod (203) is rotationally connected in a bearing fixedly connected with the inner side surface of the movable box (2), and the surfaces of the first threaded rod (202) and the second threaded rod (203) are both in threaded connection with movable blocks (204).

6. A powder screening device according to claim 5, wherein: the bottom of the movable block (204) is movably connected with a connecting rod (206) through a pin shaft, and the bottom end of the connecting rod (206) is movably connected to the top of the wheel frame (205) through a pin shaft.