CN206454651U - A kind of irinotecan hydrochloride reactor - Google Patents

Abstract

The utility model discloses a kind of irinotecan hydrochloride reactor, including kettle and electric expansion bar, the bottom of the kettle is fixedly connected with the first montant, the second montant is fixedly connected with the top of the kettle, one end of the remote kettle of second montant is flexibly connected hanger by the first oscillating bearing, the hanger is in frame-like, and the bottom of hanger is fixedly connected with motor, rotating disk is fixedly connected with the rotor of the motor, vertical rod is fixedly connected with the top of the rotating disk, the vertical rod is flexibly connected one end of connecting rod by bearing, the one end of the connecting rod away from vertical rod is flexibly connected the first montant by second joint bearing；Some groups of standing fixing devices are provided with the hanger；Strip projecting block is evenly arranged with the inwall of the kettle.This irinotecan hydrochloride reactor has the features such as being difficult pollution kettle substance in vivo and good mixing effect.

Description

A kind of irinotecan hydrochloride reaction kettle

technical field

The utility model relates to the technical field of reaction kettles, in particular to an irinotecan hydrochloride reaction kettle.

Background technique

The indication of irinotecan hydrochloride injection is that this product is suitable for the treatment of patients with advanced colorectal cancer. It needs to mix sorbitol, lactic acid and water for injection in its preparation, and a reaction kettle needs to be used in the preparation. The broad understanding of the reaction kettle is a container for physical or chemical reactions. Most of the stirring devices of the existing reaction kettles are installed in the kettle body. This design lubricating oil is very easy to flow into the interior of the kettle body from the rotating shaft of the stirring device, so it is easy to pollute the kettle body. Substances in the body, so this kind of reactor is not suitable for the preparation of irinotecan hydrochloride injection. For this reason, we propose a kind of irinotecan hydrochloride reactor.

Utility model content

The technical problem solved by the utility model is to overcome the defects in the prior art that the materials in the kettle are easily polluted and the mixing effect is poor, and provide an irinotecan hydrochloride reaction kettle. The irinotecan hydrochloride reaction kettle has the characteristics of not easily polluting the materials in the kettle body, good mixing effect, and the like.

In order to achieve the above object, the utility model provides the following technical scheme: a reaction kettle for irinotecan hydrochloride, comprising a kettle body and an electric telescopic rod, the bottom of the kettle body is fixedly connected with a first vertical rod, and the top of the kettle body A second vertical rod is fixedly connected, and the end of the second vertical rod away from the kettle body is movably connected to the hanger through the first joint bearing. The hanger is in the shape of a frame, and the bottom of the hanger is fixedly connected with a motor. The rotor of the motor is fixedly connected with a turntable, and the top of the turntable is fixedly connected with a vertical rod. The vertical rod is movably connected to one end of the connecting rod through a bearing, and the end of the connecting rod far away from the vertical rod is movably connected to the second joint bearing. A vertical bar; several groups of static fixing devices are arranged on the hanger; strip-shaped protruding blocks are evenly arranged on the inner wall of the kettle body.

Preferably, there is at least one set of static fixing devices, and each set of static fixing devices includes two clamping devices, and the two clamping devices are arranged opposite to each other.

Preferably, the clamping device includes a fitting board, one side of the fitting board is fixedly connected to the extended end of the electric telescopic rod, and the end of the electric telescopic rod away from the fitting board is fixedly connected to the hanger.

Preferably, a rubber anti-skid pad is provided on the side of the fitting board away from the electric telescopic rod, and the fitting board is arc-shaped.

Preferably, the position of the upright rod is far away from the axis of the turntable.

Compared with the prior art, the utility model has the beneficial effects that: the irinotecan hydrochloride reaction kettle has the characteristics of not being easy to pollute the materials in the kettle and good mixing effect. The reaction kettle drives the kettle body to shake through the motor, turntable and connecting rod to realize the mixing function. There is no stirring paddle in the kettle body, so as not to pollute the materials in the kettle body; With the shaking of the kettle body, the internal preparation liquid is agitated more violently under the action of strip-shaped protruding blocks, which improves the mixing effect.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the clamping device of the present invention;

Fig. 3 is a schematic diagram of the section structure of the kettle body of the present utility model.

In the figure: 1 kettle body, 2 second vertical rod, 3 first joint bearing, 4 hanger, 5 first vertical rod, 6 motor, 7 turntable, 8 vertical rod, 9 second joint bearing, 10 connecting rod, 11 Static fixing device, 12 clamping device, 121 laminating board, 122 rubber anti-skid pad, 13 electric telescopic rod, 14 strip-shaped protruding blocks.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of irinotecan hydrochloride reaction kettle, comprises kettle body 1 and electric telescopic rod 13, the bottom of described kettle body 1 is fixedly connected with the first vertical rod 5, so The top of the kettle body 1 is fixedly connected with a second vertical rod 2, and the end of the second vertical rod 2 away from the kettle body 1 is flexibly connected to the hanger 4 through the first joint bearing 3, and the hanger 4 is in a frame shape, And the bottom of hanger 4 is fixedly connected with motor 6, and the rotor of described motor 6 is fixedly connected with turntable 7, and the top of described turntable 7 is fixedly connected with upright bar 8, and the position of described upright bar 8 is away from the axis of turntable 7. Center, the vertical rod 8 is movably connected to one end of the connecting rod 10 through a bearing, and the end of the connecting rod 10 away from the vertical rod 8 is flexibly connected to the first vertical rod 5 through the second joint bearing 9; the hanger 4 is provided with Several groups of static fixing devices 11, the static fixing devices 11 have at least one group, and each group of static fixing devices 11 includes two clamping devices 12, and the two clamping devices 12 are arranged oppositely, the clamping devices 12 includes a fitting plate 121, the side of the fitting plate 121 away from the electric telescopic rod 13 is provided with a rubber anti-skid pad 122, and the fitting plate 121 is arc-shaped, and one side of the fitting plate 121 is fixedly connected to the extension of the electric telescopic rod 13. At the end, the end of the electric telescopic rod 13 away from the laminating plate 121 is fixedly connected to the hanger 4; the inner wall of the kettle body 1 is evenly provided with strip-shaped protruding blocks 14 .

The reaction kettle for irinotecan hydrochloride has the characteristics of not easily polluting the materials in the kettle and good mixing effect. The reaction kettle drives the kettle body 1 to shake through the motor 6, the turntable 7 and the connecting rod 10 to realize the mixing function, and does not set a stirring paddle in the kettle body 1, so as not to pollute the materials in the kettle body 1; There are strip-shaped protruding blocks 14, and with the shaking of the kettle body 1 during use, the internal preparation liquid is agitated more violently under the action of the strip-shaped protruding blocks 14, which improves the mixing effect.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of irinotecan hydrochloride reactor, including kettle (1) and electric expansion bar (13), it is characterised in that：The kettle (1) bottom, which is fixedly connected with the top of the first montant (5), the kettle (1), is fixedly connected with the second montant (2), and described One end of the remote kettle (1) of two montants (2) is flexibly connected hanger (4) by the first oscillating bearing (3), and the hanger (4) is in Frame-like, and the bottom of hanger (4) is fixedly connected with motor (6), the rotor of the motor (6) and is fixedly connected with rotating disk (7), Vertical rod (8) is fixedly connected with the top of the rotating disk (7), the vertical rod (8) is flexibly connected the one of connecting rod (10) by bearing End, the one end of the connecting rod (10) away from vertical rod (8) is flexibly connected the first montant (5) by second joint bearing (9)；It is described Some groups of standing fixing devices (11) are provided with hanger (4)；Strip projecting block is evenly arranged with the inwall of the kettle (1) (14)。

2. a kind of irinotecan hydrochloride reactor according to claim 1, it is characterised in that：The standing fixing device (11) at least one group, and every group of standing fixing device (11) includes two clamping devices (12), and two clamping devices (12) It is oppositely arranged.

3. a kind of irinotecan hydrochloride reactor according to claim 2, it is characterised in that：Clamping device (12) bag Include jointing plate (121), the side of the jointing plate (121) is fixedly connected with the external part of electric expansion bar (13), it is described electronic to stretch The one end of contracting bar (13) away from jointing plate (121) is fixedly connected with hanger (4).

4. a kind of irinotecan hydrochloride reactor according to claim 3, it is characterised in that：The jointing plate (121) is remote Side from electric expansion bar (13) is provided with rubber antiskid pad (122), and jointing plate (121) is curved.

5. a kind of irinotecan hydrochloride reactor according to claim 1, it is characterised in that：The position of the vertical rod (8) Axle center away from rotating disk (7).