CN116062607B - A special spreader for lifting raw materials of traditional Chinese medicine decoction pieces - Google Patents

Abstract

The invention discloses a special hoist for lifting raw materials of Chinese herbal decoction pieces, which relates to the field of hoisting gear for traditional Chinese medicines, and includes a hoisting ring. The outer wall of the hoisting ring is symmetrically sleeved with a chain, and one end of the chain is sheathed with a rotating rod. The bottom end is fixedly connected with a fixed rod, which is arranged on the outer wall of the fixed rod and the unhooking unit connected to the outer wall of the rotating rod; The first clamping plate and the second clamping plate of the rotating rod; the decoupling unit also includes a guide groove provided on the outer wall of the fixing rod. In the present invention, by setting the decoupling unit, when the snakeskin bag that needs to be placed reaches the predetermined position each time after hoisting, the lifting tool and the end of the snakeskin bag can complete the automatic detachment operation without manual intervention, which reduces the operation steps and improves Improve the efficiency of hoisting.

Description

A special spreader for lifting raw materials of Chinese herbal decoction pieces

technical field

The invention relates to the field of traditional Chinese medicine slings, in particular to a special sling for lifting raw materials of Chinese herbal decoction pieces.

Background technique

Drugs collected, processed and prepared under the guidance of traditional Chinese medical theory, explaining the mechanism of action, and guiding clinical application are collectively referred to as traditional Chinese medicine. Traditional Chinese medicine mainly comes from natural medicine and its processed products, including plant medicine, animal medicine, mineral medicine and some chemical, Biological drugs.

Before the existing traditional Chinese medicine raw materials are processed and produced into decoction pieces, it is generally necessary to pack the traditional Chinese medicine raw materials, and then generally lift the snakeskin bag through a sling. There are two kinds of existing snakeskin bags, one is long strip sealing Type, one is tie mouth type, and after the traditional snakeskin bag spreader is used to lift the long snakeskin bag, because the clamping force of the spreader is affected by the upward pulling force, the spreader will move directly upwards again Clamp the end of the snakeskin bag. When the snakeskin bag containing the material moves to the preset position, it is necessary to manually lift the rotating rod connected with the clamping plate so that the chain is no longer stretched straight, and then manually lift it up. The clamping plate is separated from the end of the snakeskin bag. At this time, the sling can be transferred by the crane, which increases the operation steps and cannot conveniently lift the raw material of the tablet. spreader.

Contents of the invention

The purpose of the present invention is to provide a special spreader for lifting raw materials of Chinese herbal medicine pieces in order to solve the problem that the existing spreader requires manual secondary operation to separate the spreader from the snakeskin bag.

In order to achieve the above object, the present invention provides the following technical solution: a special hoisting tool for lifting raw materials of Chinese herbal medicine pieces, including a hoisting ring, a chain is symmetrically sleeved on the outer wall of the hoisting ring, and a rotating rod is sheathed on one end of the chain. The bottom end of the suspension ring is fixedly connected with a fixed rod, which is arranged on the outer wall of the fixed rod and the decoupling unit connected with the outer wall of the rotating rod;

The decoupling unit includes a transmission rod rotatably connected to the outer wall of the rotating rod, and the decoupling unit also includes a first clamping plate and a second clamping plate respectively rotatably connected to the two rotating rods;

The decoupling unit also includes a guide groove provided on the outer wall of the fixing rod.

As a further solution of the present invention: the decoupling unit also includes a guide rod connected to the outer wall of the transmission rod, one end of the guide rod extends to the inside of the guide groove, the outer wall of the guide rod is fixedly connected with a spring, the The spring is located inside the guide groove and is fixedly connected with the inner wall of the fixed rod, and the bottom end of the first clamping plate is fixedly connected with a projection.

As a further solution of the present invention: the number of the transmission rods is set to two, and the two transmission rods are symmetrically distributed on the outer walls of both sides of the fixed rod, and the outer walls of the guide grooves are arc-shaped.

As a further solution of the present invention: the two rotating rods are staggeredly connected by positioning bolts.

As a further solution of the present invention: the vertical height of the first clamping plate and the protrusion is greater than the vertical height of the second clamping plate.

As a further solution of the present invention: the inner sides of the first clamping plate and the second clamping plate are provided with tooth grooves for increasing the clamping force, and the inner tooth grooves of the first clamping plate and the second clamping plate are Mutually misaligned.

As a further solution of the present invention: the outer wall of the guide rod coincides with the inner side of the guide groove.

Compared with prior art, the beneficial effect of the present invention is:

By setting the decoupling unit, when the snakeskin bag that needs to be placed reaches the predetermined position after each hoisting, the lifting tool and the end of the snakeskin bag can complete the automatic detachment operation without manual intervention, reducing the number of operating steps and improving the lifting efficiency. s efficiency.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial enlarged view of A place of the present invention;

Fig. 3 is a partial enlarged view of B of the present invention.

In the figure: 1, lifting ring; 2, chain; 3, rotating rod; 4, fixed rod; 5, decoupling unit; 501, first clamping plate; 502, second clamping plate; 503, transmission rod; Rod; 505, guide groove; 506, spring; 507, bump.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-Fig. 3, in the embodiment of the present invention, a special hoisting tool for lifting raw materials of Chinese herbal decoction pieces, including a hoisting ring 1, a chain 2 is sleeved symmetrically on the outer wall of the hoisting ring 1, and a rotating rod 3 is sheathed on one end of the chain 2 , the bottom end of the suspension ring 1 is fixedly connected with a fixed rod 4, which is arranged on the outer wall of the fixed rod 4 and the decoupling unit 5 connected with the outer wall of the rotating rod 3;

The decoupling unit 5 includes a transmission rod 503 that is rotatably connected to the outer wall of the rotating rod 3, and the decoupling unit 5 also includes a first clamping plate 501 and a second clamping plate 502 that are rotatably connected to the two rotating rods 3;

The decoupling unit 5 also includes a guide groove 505 provided on the outer wall of the fixing rod 4;

The uncoupling unit 5 also includes a guide rod 504 connected to the outer wall of the transmission rod 503. One end of the guide rod 504 extends to the inside of the guide groove 505. The outer wall of the guide rod 504 is fixedly connected with a spring 506. The spring 506 is located on the inside of the guide groove 505 and It is fixedly connected with the inner wall of the fixed rod 4 , and the bottom end of the first clamping plate 501 is fixedly connected with a protrusion 507 .

In this embodiment: when it is necessary to use this device to hoist the material, the inner side of the first clamping plate 501 and the second clamping plate 502 can be manually overlapped with the end of the snakeskin bag containing the material. When the lifting ring 1 is pulled upwards, the lifting ring 1 will transmit the upward pulling force to the chain 2 and the rotating rod 3, and the chain 2 will be in a straightened state, then the two ends of the rotating rod 3 will receive the upward pulling force, and the two rotate The rod 3 will rotate around the pin, thereby driving the rotation of the first clamping plate 501 and the second clamping plate 502 connected to the bottom of the rotating rod 3 to close, thereby completing the hoisting of the snakeskin bag. When the snakeskin bag is moved When reaching the preset position, the snakeskin bag can be dropped directly, and when the snakeskin bag is dropped, the first clamping plate 501 and the second clamping plate 502 will also fall on the snakeskin bag, and the chain 2 Also will no longer be in the straightened state, so the rotating rod 3 will also lose the upward pulling force, so now the guide rod 504 will be subjected to the thrust from the spring 506, and the guide rod 504 will move along the inboard of the guide groove 505 under this thrust , and drive the transmission rod 503 to move synchronously, due to the arc-shaped state of the outer wall of the guide groove 505, the rotation rod 3 that is rotationally connected with the transmission rod 503 will also synchronously swing around the center of the fixed rod 4, and the rotation of the rotation rod 3 will drive The first clamping plate 501 and the second clamping plate 502 swing, because the vertical length of the first clamping plate 501 and the projection 507 is greater than the vertical length of the second clamping plate 502, then the first clamping plate 501 will In the process of swinging, the protrusion 507 will give the end of the snakeskin bag a thrust, so that the end of the snakeskin bag is bent under force, so that the port of the snakeskin bag moves to the lower end of the second clamping plate 502. At this time, the first clamping plate 502 The plate 501, the second clamping plate 502 and the end of the snakeskin bag will also be in an "X" shape. When the suspension ring 1 is pulled upwards again, the bent end of the snakeskin bag will no longer be clamped with the first clamp. Plate 501, the inner side of the second clamping plate 502 is in contact, but is in contact with the bottom end of the second clamping plate 502, then the first clamping plate 501, the second clamping plate 502 close again will no longer respond to this The snakeskin bag is hoisted, and the end of the snakeskin bag is automatically disengaged from the first clamping plate 501 and the second clamping plate 502, thereby further improving work efficiency.

Please refer to Fig. 2-Fig. 3 emphatically, the quantity of transmission rod 503 is provided with two, and two transmission rods 503 are symmetrically distributed on the outer wall of both sides of fixed rod 4, and the outer wall of guide groove 505 is arc-shaped state, and two rotating rods 3 Through the staggered rotation connection of the positioning bolts, the vertical height of the first clamping plate 501 and the projection 507 is greater than the vertical height of the second clamping plate 502, and the inner sides of the first clamping plate 501 and the second clamping plate 502 are provided with useful For the slots that increase the clamping force, the slots inside the first clamping plate 501 and the second clamping plate 502 are misaligned, and the outer wall of the guide rod 504 coincides with the inner side of the guide groove 505 .

In this embodiment: through this structure, when the rotating rod 3 is subjected to an upward pulling force, the transmission rod 503 and the guide rod 504 that are rotationally connected with the rotating rod 3 will move upward along the inner side of the guide groove 505, and the movement of the guide rod 504 will The spring 506 will be given a pressing force. When the rotating rod 3 is no longer subjected to the pulling force from the chain 2, the spring 506 will reset under the action of elasticity, and give the guide rod 504 a thrust, so that the rotating rod 3 will swing at a certain angle, forming a snakeskin bag. The disengagement provides power.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technology of the present invention Any equivalent replacement or change of the scheme and its inventive concepts shall fall within the protection scope of the present invention.

Claims (3)

1. The special lifting appliance for lifting the raw materials of the traditional Chinese medicine decoction pieces comprises a lifting ring (1), wherein the outer wall of the lifting ring (1) is symmetrically sleeved with a chain (2), one end of the chain (2) is sleeved with a rotating rod (3), and the bottom end of the lifting ring (1) is fixedly connected with a fixed rod (4), and the special lifting appliance is characterized by being arranged on the outer wall of the fixed rod (4) and a unhooking unit (5) connected with the outer wall of the rotating rod (3);

the unhooking unit (5) comprises a transmission rod (503) rotatably connected to the outer wall of the rotating rod (3), and the unhooking unit (5) further comprises a first clamping plate (501) and a second clamping plate (502) rotatably connected to the two rotating rods (3) respectively;

the unhooking unit (5) further comprises a guide groove (505) arranged on the outer wall of the fixed rod (4);

the unhooking unit (5) further comprises a guide rod (504) connected to the outer wall of the transmission rod (503), one end of the guide rod (504) extends to the inside of the guide groove (505), a spring (506) is fixedly connected to the outer wall of the guide rod (504), the spring (506) is located at the inner side of the guide groove (505) and is fixedly connected with the inner wall of the fixed rod (4), and a bump (507) is fixedly connected to the bottom end of the first clamping plate (501);

the number of the transmission rods (503) is two, the two transmission rods (503) are symmetrically distributed on the outer walls of the two sides of the fixed rod (4), and the outer walls of the guide grooves (505) are in an arc state;

the vertical height of the first clamping plate (501) and the protruding block (507) is larger than that of the second clamping plate (502);

the inner sides of the first clamping plate (501) and the second clamping plate (502) are provided with tooth grooves for increasing clamping force, and the tooth grooves on the inner sides of the first clamping plate (501) and the second clamping plate (502) are staggered.

2. The special lifting appliance for lifting raw materials of traditional Chinese medicine decoction pieces according to claim 1, wherein the two rotating rods (3) are connected in a staggered rotating manner through positioning bolts.

3. The special lifting appliance for lifting raw materials of traditional Chinese medicine decoction pieces according to claim 2, wherein the outer wall of the guide rod (504) is matched with the inner side of the guide groove (505).

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