CN218781581U

CN218781581U - Heparin sodium drying device

Info

Publication number: CN218781581U
Application number: CN202222513343.0U
Authority: CN
Inventors: 马保社; 李建华
Original assignee: Yichang Fengrun Biological Technology Co ltd
Current assignee: Yichang Fengrun Biological Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-31
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a heparin sodium drying device, including a jar body, set firmly the awl lid on the jar body, jar internal pivoted tray that is equipped with, the tray both sides are equipped with the slide bar of liftable, are equipped with a plurality of driving levers on the slide bar, and the driving lever on the slide bar of both sides is staggered arrangement in the tray. Heparin sodium is placed in the tray, can place the supporting seat with the tray on through opening the door plant, tray center card is on the square shaft, thereby it is rotatory to drive the tray through first motor drive square shaft rotation, through the internal vacuum of vacuum pump pumping jar, open the heater and heat drying to heparin sodium, can also drive the slide bar through drive second motor and remove at the stoving in-process, so that the triangle taper baffle of driving lever tip supports and leans on in the tray bottom, thereby can overturn through the heparin sodium of baffle in with the tray when rotatory, thereby can improve heparin sodium drying efficiency greatly, it is more thorough and even to dry.

Description

Heparin sodium drying device

Technical Field

The utility model relates to a field of heparin sodium production, concretely relates to heparin sodium drying device.

Background

Heparin sodium is a mucopolysaccharide sulfate anticoagulant. Heparin sodium is sodium salt of aminodextran sulfate extracted from intestinal mucosa of pig or cattle, and belongs to mucopolysaccharide substance. In recent years, research proves that the heparin sodium also has the function of reducing blood fat. The heparin sodium is white or gray brown amorphous powder, and has no odor, and hygroscopicity. Is easily soluble in water, and insoluble in organic solvents such as ethanol, diethyl ether, acetone, benzene, etc.

Heparin sodium is when carrying out the drying, because it has nondeterminacy and hygroscopicity, consequently in order to avoid taking place the reaction during drying, vacuum apparatus is mostly adopted and is dried, generally set up agitating unit stirring in the equipment and reach the stoving purpose, but because heparin sodium has the hygroscopicity, even reach 50 degrees centigrade-60 degrees centigrade boiling point demand after it piles up in original vacuum apparatus, but a lot of vapor in it can partly remain and adsorb with heparin sodium and form lump or big granule, cause the drying thoroughly and evenly, the effect is relatively poor, and still very easily form the particulate matter, influence refined effect.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a heparin sodium drying device solves the problem among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the lifting device comprises a tank body, wherein a conical cover is fixedly arranged on the tank body, a rotating tray is arranged in the tank body, liftable sliding rods are arranged on two sides of the tray, a plurality of lifting rods are arranged on the sliding rods, and the lifting rods on the sliding rods on the two sides are arranged in the tray in a staggered manner.

In the preferred scheme, a vacuum pipeline is fixedly arranged at the top of the conical cover and is communicated with a vacuum pump.

In the preferred scheme, a first motor is fixedly arranged at the bottom of the tank body, a supporting seat is fixedly arranged in the tank body, a rotating shaft is fixedly arranged at the end part of an output shaft of the first motor, the rotating shaft abuts against the supporting seat for rotation through a bearing, and the bottom of the tray abuts against the supporting seat for rotation through the bearing.

In the preferred scheme, the end part of the rotating shaft is provided with a square shaft, the middle part of the tray is provided with a square hole, and the square shaft is abutted against the inside of the square hole.

In the preferred scheme, fixed plates are fixedly arranged on two sides of the inner wall of the tank body, a screw rod and a guide post are arranged between the sliding rod and the fixed plates, a second motor is fixedly arranged on the fixed plates, and an output shaft of the second motor is fixedly connected with the end part of the screw rod.

In the preferred scheme, a screw sleeve and a sliding sleeve are fixedly arranged on the sliding rod, the screw rod is in threaded connection with the screw sleeve, and the guide post abuts against the sliding sleeve to slide;

the second motor drives the screw rod to rotate, so that the sliding rod is driven to abut against the guide post to ascend, descend and slide.

In the preferred scheme, a triangular cone-shaped baffle is fixedly arranged at the end part of the deflector rod, and an opening at one side of the baffle is opposite to the rotating direction of the tray.

In the preferred scheme, a heater is fixedly arranged at the bottom in the tank body and is arranged below the tray;

the outer side of the tank body is provided with a hinged door plate, and the door plate is provided with a visual window.

The utility model provides a heparin sodium drying device, heparin sodium is placed in the tray, can place the supporting seat with the tray on through opening the door plant, tray center card is on the square shaft, thereby it is rotatory to rotate through first motor drive square shaft and drive the tray, through the internal vacuum of vacuum pump suction jar, it heats the stoving to open the heater to heparin sodium, can also drive the slide bar through driving the second motor and remove at the stoving in-process, so that the triangle-shaped toper baffle of driving lever tip supports and leans on in the tray bottom, thereby can overturn the heparin sodium in the tray through the baffle when rotatory, thereby can improve heparin sodium drying efficiency greatly, it is more thorough and even dry.

Drawings

The invention will be further described with reference to the following drawings and examples:

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

FIG. 2 is a front sectional view of the whole structure of the present invention;

figure 3 is a schematic view of the slide rod lift adjustment of figure 2 according to the present invention;

fig. 4 is a partial enlarged view a of the present invention;

fig. 5 is a partial enlarged view b of the present invention;

FIG. 6 is a view of the triangular cone shaped baffle of the present invention;

in the figure: a tank body 1; a cone cover 2; a vacuum pipe 3; a door panel 4; a visible window 5; a first motor 6; a heater 7; a support base 8; a tray 9; a fixing plate 10; a slide lever 11; a deflector rod 12; a second motor 13; a guide post 14; a screw rod 15; a rotating shaft 16; a square shaft 17.

Detailed Description

Example 1

As shown in fig. 1~6, a heparin sodium drying device comprises a tank body 1, a conical cover 2 is fixedly arranged on the tank body 1, a rotating tray 9 is arranged in the tank body 1, liftable sliding rods 11 are arranged on two sides of the tray 9, a plurality of shift levers 12 are arranged on the sliding rods 11, and the shift levers 12 on the sliding rods 11 on two sides are arranged in the tray 9 in a staggered manner. From this structure, heparin sodium is placed in the recess on tray 9 to at 1 internal rotation of jar, slide bar 11 through going up and down in rotatory so that driving lever 12 supports and leans on in tray 9, thereby can dial the upset with heparin sodium through driving lever 12, and driving lever 12 that both sides staggered arrangement can make heparin sodium overturn repeatedly, improves heparin sodium drying efficiency greatly, so that heparin sodium drying is more thorough and even.

In the preferred scheme, the top of the cone cover 2 is fixedly provided with a vacuum pipeline 3, and the vacuum pipeline 3 is communicated with a vacuum pump. With this structure, the vacuum pump can evacuate the tank 1 through the vacuum duct 3.

In the preferred scheme, jar body 1 bottom has set firmly first motor 6, and jar body 1 internal stability has set firmly supporting seat 8, and first motor 6 output shaft end has set firmly pivot 16, and pivot 16 supports through the bearing and leans on the supporting seat 8 internal rotation, and the support seat 8 is supported through the bearing and rotates to tray 9 bottom. With this structure, the first motor 6 drives the rotating shaft 16 to rotate and can drive the tray 9 to rotate.

In the preferred scheme, the end part of the rotating shaft 16 is provided with a square shaft 17, the middle part of the tray 9 is provided with a square hole, and the square shaft 17 is abutted against the square hole. With the structure, the tray 9 is sleeved on the square shaft 17 through the square hole, and the rotary connection is more convenient and reliable.

In the preferred scheme, fixed plates 10 are fixedly arranged on two sides of the inner wall of the tank body 1, a screw rod 15 and a guide column 14 are arranged between the sliding rod 11 and the fixed plates 10, a second motor 13 is fixedly arranged on the fixed plates 10, and an output shaft of the second motor 13 is fixedly connected with the end part of the screw rod 15. With the structure, the second motor 13 drives the screw rod 15 to rotate, so that the sliding rod 11 can be driven to perform lifting adjustment, and the guide column 14 can ensure the stability of the lifting adjustment.

In the preferred scheme, a screw sleeve and a sliding sleeve are fixedly arranged on the sliding rod 11, the screw rod 15 is in threaded connection with the screw sleeve, and the guide post 14 abuts against the sliding sleeve to slide;

the second motor 13 drives the screw rod 15 to rotate, so as to drive the sliding rod 11 to abut against the guide post 14 to slide up and down.

In a preferred scheme, a triangular conical baffle is fixedly arranged at the end part of the deflector rod 12, and an opening at one side of the baffle is opposite to the rotating direction of the tray 9. From this structure, a plurality of driving levers 12 of both sides staggered arrangement support and lean on in tray 9 bottom, can receive the plain repeated opening and upset of dialling of element through the triangle-shaped cone baffle, improve heparin sodium drying evenly greatly.

In the preferred scheme, a heater 7 is fixedly arranged at the bottom in the tank body 1, and the heater 7 is arranged below a tray 9;

the outer side of the tank body 1 is provided with a hinged door plate 4, and the door plate 4 is provided with a visual window 5. By the structure, the door plate 4 can be opened to facilitate the placement and taking of the tray 9, the visible window 5 can observe the internal condition of the tray 9, and the heater 7 can heat and dry the heparin sodium in the tray 9.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A heparin sodium drying device is characterized in that: the lifting device comprises a tank body (1), wherein a conical cover (2) is fixedly arranged on the tank body (1), a rotating tray (9) is arranged in the tank body (1), liftable sliding rods (11) are arranged on two sides of the tray (9), a plurality of lifting rods (12) are arranged on the sliding rods (11), and the lifting rods (12) on the sliding rods (11) on the two sides are arranged in the tray (9) in a staggered manner;

a first motor (6) is fixedly arranged at the bottom of the tank body (1), a supporting seat (8) is fixedly arranged in the tank body (1), a rotating shaft (16) is fixedly arranged at the end part of an output shaft of the first motor (6), the rotating shaft (16) abuts against the supporting seat (8) through a bearing to rotate, and the bottom of the tray (9) abuts against the supporting seat (8) through a bearing to rotate;

fixed plates (10) are fixedly arranged on two sides of the inner wall of the tank body (1), a screw rod (15) and a guide column (14) are arranged between the sliding rod (11) and the fixed plates (10), a second motor (13) is fixedly arranged on the fixed plates (10), and an output shaft of the second motor (13) is fixedly connected with the end part of the screw rod (15).

2. The heparin sodium drying device according to claim 1, wherein: the top of the cone cover (2) is fixedly provided with a vacuum pipeline (3), and the vacuum pipeline (3) is communicated with a vacuum pump.

3. The heparin sodium drying device according to claim 1, wherein: the end part of the rotating shaft (16) is provided with a square shaft (17), the middle part of the tray (9) is provided with a square hole, and the square shaft (17) is abutted against the square hole.

4. The heparin sodium drying device according to claim 1, wherein: a screw sleeve and a sliding sleeve are fixedly arranged on the sliding rod (11), a screw rod (15) is in threaded connection with the screw sleeve, and a guide post (14) abuts against the sliding sleeve to slide;

the second motor (13) drives the screw rod (15) to rotate, so that the sliding rod (11) is driven to abut against the guide post (14) to slide in a lifting mode.

5. The heparin sodium drying device according to claim 1, wherein: the end part of the deflector rod (12) is fixedly provided with a triangular conical baffle, and an opening at one side of the baffle is opposite to the rotating direction of the tray (9).

6. The heparin sodium drying device according to claim 1, wherein: a heater (7) is fixedly arranged at the bottom in the tank body (1), and the heater (7) is arranged below the tray (9);

the outer side of the tank body (1) is provided with a hinged door plate (4), and the door plate (4) is provided with a visual window (5).