Electric heating evaporator for biological agent production

Abstract

The utility model relates to the technical field of electric heating evaporators, in particular to an electric heating evaporator for biological agent production, which comprises an electric heating evaporator body, an upper limit ring is fixedly sleeved on the upper side of the outer wall of the electric heating evaporator body, and a lower limit ring is fixedly sleeved on the lower side of the outer wall of the electric heating evaporator body. Threaded rods are arranged between the upper limiting ring and the lower limiting ring in a bilateral symmetry mode, the outer walls of the threaded rods are sleeved with lifting rings, hinged supports are evenly arranged on the outer walls of the lifting rings, and supporting legs are arranged on the inner sides of the hinged supports. By arranging an upper limiting ring, a lower limiting ring, a threaded rod, a lifting ring, a hinged support, supporting legs, a limiting screw rod, a limiting nut and a fixing nut, when the electric heating evaporator body is used, the electric heating evaporator body can be fixed on the lower portion, and therefore the electric heating evaporator body can be more stable during use; and the situation that the electric heating evaporator body topples over is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating evaporators, in particular to an electric heating evaporator for the production of biological preparations. Background Art

[0002] An evaporator is an evaporation device mainly used in the pharmaceutical industry. The evaporator provides the heat required for evaporation to the liquid, causing the liquid to boil and vaporize, and then separate the gas and liquid phases. During the production and processing of biological preparations, an evaporator is needed to purify some raw materials.

[0003] Most existing electric heating evaporators are of the high tower vertical cylinder type, which may fall over during use.

[0004] Therefore, an electric heating evaporator for biological preparation production is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an electric heating evaporator for the production of biological preparations to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An electric heating evaporator for the production of biological agents includes an electric heating evaporator body, a base is provided at the bottom of the electric heating evaporator body, and moving wheels are installed at the bottom corners of the base. An upper limit ring is fixedly sleeved on the upper side of the outer wall of the electric heating evaporator body, and a lower limit ring is fixedly sleeved on the lower side of the outer wall of the electric heating evaporator body. Threaded rods are symmetrically arranged between the upper and lower limit rings, and a lifting ring is sleeved on the outer wall of the threaded rod. A hinge seat is evenly provided on the outer wall of the lifting ring. Support legs are provided on the inner side of the hinge seat, and limiting screws are symmetrically provided on the upper ends of the support legs. The outer wall of the limiting screw is sleeved on the outer side of the hinge seat with a limiting nut, and the outer wall of the threaded rod is sleeved on the upper side of the lifting ring with a fixing nut.

[0008] As a preferred solution of the present invention, brake pads are installed on the moving wheels.

[0009] As a preferred solution of the present invention, through holes are provided on the left and right sides of the lifting ring corresponding to the threaded rod, and the lifting ring and the threaded rod are connected in a sliding manner.

[0010] As a preferred solution of the present invention, the connection between the fixing nut and the threaded rod is a threaded connection.

[0011] As a preferred solution of the present invention, the limiting screw passes through the hinge seat, and the limiting screw and the hinge seat are connected in a rotational manner.

[0012] As a preferred solution of the present invention, the limiting nut and the limiting screw are connected by threaded connection.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, the upper limit ring, lower limit ring, threaded rod, lifting ring, hinge seat, support leg, limit screw, limit nut and fixing nut are provided to fix the electric heating evaporator body at the bottom when the electric heating evaporator body is in use, thereby making the electric heating evaporator body more stable during use and reducing the possibility of the electric heating evaporator body tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the support leg structure of the utility model.

[0018] In the figure: 1. Electric heating evaporator body; 2. Base; 3. Moving wheel; 4. Upper limit ring; 5. Lower limit ring; 6. Threaded rod; 7. Lifting ring; 8. Hinge seat; 9. Support leg; 10. Limit screw; 11. Limit nut; 12. Fixing nut. DETAILED DESCRIPTION

[0019] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] An electric heating evaporator for the production of biological agents includes an electric heating evaporator body 1, a base 2 is provided at the bottom of the electric heating evaporator body 1, and moving wheels 3 are installed at the bottom corners of the base 2. An upper limit ring 4 is fixedly sleeved on the upper side of the outer wall of the electric heating evaporator body 1, and a lower limit ring 5 is fixedly sleeved on the lower side of the outer wall of the electric heating evaporator body 1. Threaded rods 6 are symmetrically arranged between the upper limit ring 4 and the lower limit ring 5. A lifting ring 7 is sleeved on the outer wall of the threaded rod 6. A hinge seat 8 is evenly arranged on the outer wall of the lifting ring 7. A support leg 9 is provided on the inner side of the hinge seat 8. A limiting screw 10 is symmetrically arranged on the upper end of the support leg 9. A limiting nut 11 is sleeved on the outer wall of the limiting screw 10 and located on the outer side of the hinge seat 8. A fixing nut 12 is sleeved on the outer wall of the threaded rod 6 and located on the upper side of the lifting ring 7.

[0026] In this embodiment, brake pads are installed on the moving wheel 3, and through holes are opened on the left and right sides of the lifting ring 7 and corresponding to the threaded rod 6, and the lifting ring 7 is connected to the threaded rod 6 in a sliding manner, and the fixing nut 12 is connected to the threaded rod 6 in a threaded manner. The limiting screw 10 passes through the hinge seat 8, and the limiting screw 10 is connected to the hinge seat 8 in a rotating manner, and the limiting nut 11 is connected to the limiting screw 10 in a threaded manner. By setting the upper limiting ring 4, lower limiting ring 5, threaded rod 6, lifting ring 7, hinge seat 8, support leg 9, limiting screw 10, limiting nut 11, and fixing nut 12, the electric heating evaporator body 1 can be fixed at the bottom when in use, so that the electric heating evaporator body 1 can be more stable during use and the electric heating evaporator body 1 can be reduced from tipping over.

[0027] When the lifting wheel 7 is in the working position, the lifting ring 7 is rotated to the left by the support leg 9, and the lifting ring 7 is pressed against the lower limit ring 5, and the fixing nut 12 is screwed to fix the lifting ring 7. Then, the support leg 9 is rotated to the right by the support leg 9, and the lifting ring 7 is pressed against the lower limit ring 5. Then, the fixing nut 12 is screwed to fix the lifting ring 7. Then, the support leg 9 is rotated to the right by the support leg 9, and the lifting ring 7 is pressed against the lower limit ring 5.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric heating evaporator for producing biological preparations, comprising an electric heating evaporator body (1), characterized in that: The bottom of the electric heating evaporator body (1) is provided with a base (2), and a moving wheel (3) is installed at the bottom corner of the base (2). The upper side of the outer wall of the electric heating evaporator body (1) is fixedly sleeved with an upper limit ring (4), and the lower side of the outer wall of the electric heating evaporator body (1) is fixedly sleeved with a lower limit ring (5). A threaded rod (6) is symmetrically arranged between the upper limit ring (4) and the lower limit ring (5). The outer wall of the threaded rod (6) is sleeved with a lifting ring (7), and the outer wall of the lifting ring (7) is evenly provided with a hinge seat (8). The inner side of the hinge seat (8) is provided with a supporting leg (9), and the upper end of the supporting leg (9) is symmetrically provided with a limiting screw (10). The outer wall of the limiting screw (10) is sleeved with a limiting nut (11) located on the outer side of the hinge seat (8), and the outer wall of the threaded rod (6) is sleeved with a fixing nut (12) located on the upper side of the lifting ring (7).

2. The electric heating evaporator for biological preparation production according to claim 1, characterized in that: Brake pads are installed on the moving wheels (3).

3. The electric heating evaporator for biological preparation production according to claim 1, characterized in that: Through holes are provided on the left and right sides of the lifting ring (7) and corresponding to the threaded rod (6), and the lifting ring (7) and the threaded rod (6) are connected in a sliding manner.

4. The electric heating evaporator for biological preparation production according to claim 1, characterized in that: The fixing nut (12) and the threaded rod (6) are connected in a threaded manner.

5. The electrically heated evaporator for biopharmaceutical production according to claim 1, characterized in that: The limiting screw (10) passes through the hinge seat (8), and the limiting screw (10) and the hinge seat (8) are connected in a rotational manner.

6. The electrically heated evaporator for biopharmaceutical production according to claim 1, characterized in that: The limiting nut (11) and the limiting screw (10) are connected in a threaded manner.

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