CN211190504U

CN211190504U - Grinding device for medicinal material inspection

Info

Publication number: CN211190504U
Application number: CN201921834534.9U
Authority: CN
Inventors: 金旭
Original assignee: Harbin Children Pharmaceutical Factory Co ltd
Current assignee: Harbin Children Pharmaceutical Factory Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-07
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a grinder is used in medicinal material inspection, including grinder body, motor and track, the up end of grinder body is provided with the feed inlet, and the inside hinged joint of feed inlet has the sealed door, the left side of grinder body is provided with the feed bin, and the right side of grinder body installs the fixed plate, reciprocal lead screw is installed to the right side bearing of fixed plate, and the upper end of reciprocal lead screw is connected with the motor, the outside cover of reciprocal lead screw is equipped with the connecting rod, and the left end of connecting rod connects in the surface of movable rod, the pot head is equipped with the grinding head under the movable rod, and the grinding head passes through track and extension cover interconnect, the discharge gate has been seted up to the lower terminal surface of grinder body. This grinder is used in medicinal material inspection can carry out manual and automatic unloading simultaneously to can prevent that the abrasive particle of medicinal material from blockking up in grinder, the grinding efficiency is high.

Description

Grinding device for medicinal material inspection

Technical Field

The utility model relates to a grinding device technical field is used in the medicinal material inspection, specifically is a grinder is used in medicinal material inspection.

Background

When examining the medicinal material, will grind into powdered with the medicinal material to the convenience is examined the inside composition of medicinal material and content, in order to guarantee the reliability of testing result, need carry out a lot of inspection, reachs the testing result at last.

However, the existing grinding device for inspecting medicinal materials has the following problems when in use:

1. the automatic grinding of the medicinal materials is inconvenient, and the ground powder particles are easily clamped on a filter screen during grinding, so that the inside of the grinding device is blocked;

2. automatic blanking can not be carried out, manual blanking is carried out on the controlled blanking amount manually, and therefore operation is inconvenient.

To solve the above problems, innovative design based on the original grinding device for medicinal material inspection is urgently needed.

Disclosure of Invention

An object of the utility model is to provide a grinder is used in medicinal material inspection to solve above-mentioned background art and provide some medicinal material inspection with the grinder inconvenient automatic grinding to the medicinal material, and when grinding, the likepowder granule of grinding blocks easily on the filter screen, causes the inside jam of grinder, can not carry out automatic unloading, still need the manual work to carry out manual unloading to the volume of having controlled the unloading, thereby leads to the inconvenient problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for medicinal material inspection comprises a grinding device body, a motor and a crawler belt, wherein a feed inlet is formed in the upper end face of the grinding device body, a sealing door is hinged inside the feed inlet and connected with the grinding device body through a supporting spring, a feeding bin is arranged on the left side of the grinding device body, a fixing plate is mounted on the right side of the grinding device body, a reciprocating lead screw is mounted on the right side of the fixing plate in a bearing mode, the upper end of the reciprocating lead screw is connected with the motor, an extending sleeve is sleeved at the lower end of the reciprocating lead screw, a connecting rod is sleeved on the outer side of the reciprocating lead screw, the left end of the connecting rod is connected to the surface of a movable rod, the movable rod penetrates through the left side of the fixing plate, a grinding head is sleeved at the lower end of the movable rod and connected with the extending sleeve through, and the interior of the discharge port is connected with the filter screen through a connecting spring.

Preferably, the closed door and the grinding device body form a rotating structure, and the lower end face of the grinding device body is provided with an inclined structure.

Preferably, the reciprocating screw rod and the extension sleeve form a clamping telescopic structure, and the top cross section of the reciprocating screw rod is provided with a symmetrical outer convex structure.

Preferably, the connecting rod and the reciprocating screw rod are in sliding connection through clamping, and the connecting rod and the movable rod are fixedly connected.

Preferably, the outer wall of the movable rod is attached to the inner wall of the fixed plate, and the movable rod and the grinding device body form a lifting structure.

Preferably, the movable rod is rotatably connected with the grinding head, and the lower end normal section of the grinding head is in a ladder-shaped structure.

Preferably, the filter screen forms a lifting structure with the grinding device body through a connecting spring, and the filter screen and the discharge port are coaxially arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the grinding device for medicinal material inspection has high automation degree, can perform manual and automatic blanking at the same time, can prevent grinding particles of medicinal materials from being blocked in the grinding device, and has high grinding efficiency;

1. the connecting rod and the reciprocating screw rod form clamped sliding connection, the connecting rod and the movable rod are fixedly connected, the outer wall of the movable rod is attached to the inner wall of the fixed plate, so that the reciprocating screw rod rotates to drive the movable rod to lift in the grinding device body, the sealing door is hinged with the grinding device body, and the sealing door is connected with the grinding device body through a supporting spring, so that the right side of the sealing door can be jacked up when the movable rod rises, the left side of the sealing door descends, and medicinal materials can be automatically fed under the action of gravity;

2. reciprocal lead screw constitutes the extending structure of block with extending the cover, is connected for rotating between grinding head and the movable rod, extends the cover and passes through the track and be connected with the grinding head, so the grinding head is with reciprocal lead screw synchronous revolution for the grinding head can high-efficiently grind the medicinal material, and when the grinding head followed the movable rod and descends, the grinding head can strike the filter screen, thereby avoids the likepowder granule of medicinal material to block up on the filter screen.

Drawings

FIG. 1 is a schematic view of the overall front cut structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the reciprocating screw rod and the connecting rod of the present invention;

FIG. 3 is a schematic view of the connecting forward-cut structure of the reciprocating screw rod and the extension sleeve of the present invention;

FIG. 4 is a schematic view of the connecting and downward-cutting structure of the reciprocating screw rod and the extension sleeve of the present invention;

FIG. 5 is a schematic view of the connection structure of the connecting rod and the movable rod of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a grinding device body; 2. a feed inlet; 3. a closing door; 4. a support spring; 5. a feeding bin; 6. a fixing plate; 7. a reciprocating screw rod; 8. a motor; 9. an extension sleeve; 10. a connecting rod; 11. a movable rod; 12. a grinding head; 13. a crawler belt; 14. a discharge port; 15. a connecting spring; 16. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a grinding device for medicinal material inspection comprises a grinding device body 1, a feed inlet 2, a closed door 3, a supporting spring 4, a feeding bin 5, a fixed plate 6, a reciprocating screw rod 7, a motor 8, an extension sleeve 9, a connecting rod 10, a movable rod 11, a grinding head 12, a crawler belt 13, a discharge port 14, a connecting spring 15 and a filter screen 16, wherein the feed inlet 2 is arranged on the upper end face of the grinding device body 1, the closed door 3 is hinged inside the feed inlet 2, the closed door 3 is connected with the grinding device body 1 through the supporting spring 4, the feeding bin 5 is arranged on the left side of the grinding device body 1, the fixed plate 6 is arranged on the right side of the grinding device body 1, the reciprocating screw rod 7 is mounted on a right side bearing of the fixed plate 6, the motor 8 is connected to the upper end of the reciprocating screw rod 7, the extension sleeve 9 is sleeved at the lower end of, and the left end of the connecting rod 10 is connected to the surface of the movable rod 11, and the movable rod 11 penetrates through the left side of the fixing plate 6, the lower end of the movable rod 11 is sleeved with a grinding head 12, the grinding head 12 is connected with the extension sleeve 9 through a crawler 13, a discharge hole 14 is formed in the lower end face of the grinding device body 1, and the interior of the discharge hole 14 is connected with a filter screen 16 through a connecting spring 15.

The sealing door 3 and the grinding device body 1 form a rotating structure, the lower end face of the grinding device body 1 is arranged to be an inclined structure, automatic blanking of medicinal materials is facilitated, and the medicinal materials after grinding are conveniently discharged from the discharge hole 14.

The reciprocating screw 7 and the extension sleeve 9 form a clamping telescopic structure, the top view cross section of the reciprocating screw 7 is a symmetrical outward convex structure, so that the extension sleeve 9 can synchronously rotate along with the reciprocating screw 7, the grinding head 12 can be connected with the extension sleeve 9 through the crawler belt 13, and the grinding head 12 can synchronously rotate along with the reciprocating screw 7.

The connecting rod 10 and the reciprocating screw rod 7 are connected in a clamped sliding mode, the connecting rod 10 and the movable rod 11 are fixedly connected, the outer wall of the movable rod 11 is attached to the inner wall of the fixed plate 6, the movable rod 11 and the grinding device body 1 form a lifting structure, the movable rod 11 limits rotation of the connecting rod 10, and the movable rod 11 can lift in the grinding device body 1.

For rotating between movable rod 11 and the grinding head 12 and being connected, and the lower extreme normal cross-section of grinding head 12 sets up to trapezoidal structure, can grind the medicinal material by the high efficiency for it is better to grind the effect.

Filter screen 16 constitutes elevation structure through coupling spring 15 and grinder body 1, and is coaxial setting between filter screen 16 and the discharge gate 14, can strike filter screen 16 through grinding head 12 to under coupling spring 15's elastic action, prevent that the medicinal material powder from blockking up on filter screen 16.

The working principle is as follows: when the grinding device for medicinal material inspection is used, according to the figures 1-6, the left side of the closed door 3 is directly pressed to throw medicinal materials into the grinding device body 1, the medicinal materials fall onto the filter screen 16 along the feeding bin 5 or are thrown into the feeding hole 2, the motor 8 is turned on, the motor 8 works to drive the reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 is in clamping sliding connection with the connecting rod 10 as shown in figure 2, the connecting rod 10 is fixedly connected with the movable rod 11, the outer wall of the movable rod 11 is attached to the inner wall of the fixed plate 6, so that the movable rod 11 limits the rotation of the connecting rod 10, the connecting rod 10 can be enabled to be in reciprocating translation on the reciprocating screw rod 7 by the rotation of the reciprocating screw rod 7, and the movable rod 11 can be lifted on the fixed plate 6;

as shown in fig. 1, the sealing door 3 is rotatably connected with the grinding device body 1, and the sealing door 3 is connected with the grinding device body 1 through the supporting spring 4, when the movable rod 11 rises, the movable rod 11 can jack up the right side of the sealing door 3, the left side of the sealing door 3 descends to enable medicinal materials to automatically fall onto the filter screen 16 along the feeding bin 5, and when the movable rod 11 descends, the sealing door 3 resets under the elastic action of the supporting spring 4, so that the medicinal materials can be automatically discharged;

as shown in fig. 3-4, the outer side of the reciprocating screw 7 is provided with a symmetrical outward convex structure, and the reciprocating screw 7 and the extension sleeve 9 are in a clamping telescopic structure, so that the extension sleeve 9 and the reciprocating screw 7 rotate synchronously, the extension sleeve 9 is connected with the grinding head 12 through the crawler 13, the grinding head 12 and the movable rod 11 are in rotary connection as shown in fig. 5, so that the extension sleeve 9 moves up and down synchronously with the grinding head 12, and the grinding head 12 and the extension sleeve 9 rotate synchronously, therefore, the grinding head 12 can rotate while moving down, and the medicinal material can be ground efficiently;

as shown in fig. 6, the filter screen 16 is connected to the discharge port 14 through the connecting spring 15, the grinding head 12 can knock the filter screen 16 when descending, so as to prevent the medicinal material dust from blocking the filter screen 16, and the ground dust is discharged out of the grinding device body 1 through the discharge port 14.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a grinder is used in medicinal material inspection, includes grinder body (1), motor (8) and track (13), its characterized in that: the grinding device is characterized in that a feeding hole (2) is formed in the upper end face of the grinding device body (1), a closed door (3) is hinged inside the feeding hole (2), the closed door (3) is connected with the grinding device body (1) through a supporting spring (4), a feeding bin (5) is arranged on the left side of the grinding device body (1), a fixed plate (6) is installed on the right side of the grinding device body (1), a reciprocating screw rod (7) is installed on the right side of the fixed plate (6) in a bearing mode, a motor (8) is connected to the upper end of the reciprocating screw rod (7), an extending sleeve (9) is sleeved at the lower end of the reciprocating screw rod (7), a connecting rod (10) is sleeved on the outer side of the reciprocating screw rod (7), the left end of the connecting rod (10) is connected to the surface of a movable rod (11), and the movable rod (, the grinding device is characterized in that a grinding head (12) is sleeved at the lower end of the movable rod (11), the grinding head (12) is connected with the extension sleeve (9) through a crawler (13), a discharge port (14) is formed in the lower end face of the grinding device body (1), and the discharge port (14) is connected with a filter screen (16) through a connecting spring (15).

2. The grinding device for medicinal material inspection according to claim 1, wherein: the closed door (3) and the grinding device body (1) form a rotating structure, and the lower end face of the grinding device body (1) is of an inclined structure.

3. The grinding device for medicinal material inspection according to claim 1, wherein: the reciprocating screw rod (7) and the extension sleeve (9) form a clamping telescopic structure, and the overlooking section of the reciprocating screw rod (7) is of a symmetrical outward convex structure.

4. The grinding device for medicinal material inspection according to claim 1, wherein: the connecting rod (10) is in sliding connection with the reciprocating screw rod (7) in a clamping mode, and the connecting rod (10) is fixedly connected with the movable rod (11).

5. The grinding device for medicinal material inspection according to claim 1, wherein: the outer wall of the movable rod (11) is attached to the inner wall of the fixed plate (6), and the movable rod (11) and the grinding device body (1) form a lifting structure.

6. The grinding device for medicinal material inspection according to claim 1, wherein: the movable rod (11) is rotationally connected with the grinding head (12), and the right section of the lower end of the grinding head (12) is of a ladder-shaped structure.

7. The grinding device for medicinal material inspection according to claim 1, wherein: the filter screen (16) and the grinding device body (1) form a lifting structure through a connecting spring (15), and the filter screen (16) and the discharge hole (14) are coaxially arranged.