CN213219392U

CN213219392U - Steam sterilization device for non-clinical drug safety evaluation research

Info

Publication number: CN213219392U
Application number: CN202021927223.XU
Authority: CN
Inventors: 刘翔
Original assignee: Nanjing Baize Pharmaceutical Technology Co ltd
Current assignee: Nanjing Baize Pharmaceutical Technology Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-05-18
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a steam sterilization device for non-clinical security evaluation of medicine is studied, including staving, heating device, water pipe, the dead lever that sets up in the vertical direction of staving fixed connection, and rotate on the dead lever and be connected with the closing cap, relief valve, manometer and handle have on the closing cap, the inside of staving has interior bucket, the inside of interior bucket has member and comb board. The utility model discloses in, comb board and member are provided with the three-layer at least, and every layer of member is fixed on the lateral wall of interior bucket by many with the pole, and the comb board can be placed cubic medicine, the comb board and demolish the back, and the member can hang and put banding medicine, and the bucket suitability is strong in this, has the dead angle when avoiding the medicine sterilization.

Description

Steam sterilization device for non-clinical drug safety evaluation research

Technical Field

The utility model relates to a steam sterilization equipment technical field especially relates to a steam sterilization device that is used for the non-clinical security evaluation of medicine to study.

Background

In the medical field, instruments and materials are often sterilized and disinfected by means of high-pressure steam sterilization. The structural principle of the existing high-pressure steam sterilization device is as follows: the inside sterilization chamber that is equipped with of main part, the below is equipped with water and is equipped with heating device, and the main part top is equipped with can seal integrative lid, carries out disinfection and sterilization through the high-pressure high temperature steam that the heating produced. When placing materials or appliances in a sterilization cavity, the existing small high-pressure steam sterilizer places all the materials or appliances together, and cannot classify and sterilize in a layering manner, if the materials or the appliances are tightly attached to the wall of the sterilization cavity, high-temperature steam is difficult to reach, sterilization dead angles are easily formed, and the sterilization effect is poor.

Therefore, the utility model provides a steam sterilization device for non-clinical safety evaluation research of medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a steam sterilization device for evaluation and study of non-clinical safety of drugs has been proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the steam sterilization device for the non-clinical drug safety evaluation research comprises a barrel body, a heating device and a water pipe, wherein the barrel body is fixedly connected with a fixing rod arranged in the vertical direction, a sealing cover is rotatably connected onto the fixing rod, a pressure release valve, a pressure gauge and a handle are arranged on the sealing cover, an inner barrel is arranged in the barrel body, and a rod piece and a grid plate are arranged in the inner barrel.

As a further description of the above technical solution:

the rod pieces are at least provided with three layers in the inner barrel, the grate plates are placed on the rod pieces, and each layer of the rod pieces is fixed on the side wall of the inner barrel through a plurality of heel rods.

As a further description of the above technical solution:

slots are formed in the side wall of the inner barrel and located at the upper end of the grate plate, and the grate plate is a circular plate with a circular hole.

As a further description of the above technical solution:

the lower end of the sealing cover is provided with a spring sleeved on the fixed rod.

As a further description of the above technical solution:

the barrel body is hinged with a stud corresponding to the clamping seat, and a butterfly nut is connected onto the stud in a rotating mode.

As a further description of the above technical solution:

the side wall and the bottom wall of the inner barrel are provided with small holes, the opening of the inner barrel is provided with a folded edge, and the opening of the barrel body is provided with a convex ring used for abutting against the folded edge.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, comb board and member are provided with the three-layer at least, and every layer of member is fixed on the lateral wall of interior bucket by many with the pole, and the comb board can be placed cubic medicine, the comb board and demolish the back, and the member can hang and put banding medicine, and the bucket suitability is strong in this, has the dead angle when avoiding the medicine sterilization.

2. The utility model discloses in, closing cap and dead lever normal running fit, the setting of spring for the closing cap upwards bounces, directly promotes the handle and makes the closing cap open and shut, has avoided the wounded people of remaining steam.

Drawings

Fig. 1 shows a schematic view of a partial cross-sectional structure of a front view provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a side view structure of an inner barrel according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a top view structure of an inner barrel according to an embodiment of the present invention;

illustration of the drawings:

1. a barrel body; 101. a convex ring; 2. a heating device; 3. an inner barrel; 301. folding edges; 302. a small hole; 303. a slot; 304. a grid plate; 305. a rod member; 4. sealing the cover; 5. a handle; 6. a pressure gauge; 7. a pressure relief valve; 8. fixing the rod; 9. a spring; 10. a card holder; 11. a stud; 12. a butterfly nut; 13. a water pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a steam sterilization device for medicine non-clinical security evaluation research, including staving 1, heating device 2, water pipe 13, the dead lever 8 that sets up in the vertical direction of staving 1 fixed connection, and rotate on the dead lever 8 and be connected with closing cap 4, have relief valve 7 on the closing cap 4, manometer 6 and handle 5, the inside of staving 1 has interior bucket 3, the inside of interior bucket 3 has member 305 and comb board 304, the comb board 304 is installed through slot 303, member 305 supports comb board 304, demolish comb board 304, member 305 can hang and put the medicine.

Specifically, as shown in fig. 2, the rod 305 is at least provided with three layers inside the inner barrel 3, the grid plate 304 is placed on the rod 305, each layer of the rod 305 is fixed on the side wall of the inner barrel 3 by a plurality of rods, the grid plate 304 can be used for placing the block-shaped medicines, and after the grid plate 304 is removed, the rod 305 can be used for hanging the strip-shaped medicines.

Specifically, as shown in fig. 3, a slot 303 is formed in the side wall of the inner barrel 3, the slot 303 is located at the upper end of a grid plate 304, the grid plate 304 is a circular plate with a circular hole, and the circular hole and the small hole 302 are arranged to facilitate steam to enter the inner barrel 3.

Specifically, as shown in fig. 1, the lower end of the sealing cover 4 has a spring 9 sleeved on the fixing rod 8, and under the elastic force of the spring 9, the sealing cover 4 is sprung upwards to directly push the handle 5, so that the sealing cover 4 rotates around the fixing rod 8 to open the device.

Specifically, as shown in fig. 1, a clamping seat 10 is fixedly connected to a side wall of the sealing cover 4, a stud 11 corresponding to the clamping seat 10 is hinged to the barrel 1, a butterfly nut 12 is connected to the stud 11 in a rotating manner, and the butterfly nut 12 is clamped on the clamping seat 10 in a rotating manner, so that the sealing cover 4 is stably connected to the barrel 1.

Specifically, as shown in fig. 1, the side wall and the bottom wall of the inner barrel 3 are provided with small holes 302, the opening of the inner barrel 3 is provided with a flange 301, the opening of the barrel body 1 is provided with a convex ring 101 for abutting against the flange 301, and the inner barrel 3 is positioned by the flange 301 and the convex ring 101 and is installed inside the barrel body 1.

The working principle is as follows: when the novel medicine sterilization barrel is used, the inner barrel 3 is installed in the barrel body 1, the handle 5 is pulled, the sealing cover 4 is fixedly connected with the clamping seat 10 through the stud 11, the butterfly nut 12 and the butterfly nut, when the sealing cover 4 is opened, the sealing cover 4 is bounced upwards by the spring 9, the handle 5 is rotated, the rod piece 305 is at least provided with three layers in the inner barrel 3, the grid plate 304 is placed on the rod piece 305, each layer of rod piece 305 is fixed on the side wall of the inner barrel 3 through multiple rods, the grid plate 304 can be used for placing blocky medicines, after the grid plate 304 is detached, the rod piece 305 can be used for hanging the stripped medicines, the applicability of the inner barrel 3 is high, and dead corners.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steam sterilization device for medicine non-clinical security evaluation research, including staving (1), heating device (2), water pipe (13), characterized by, the dead lever (8) that set up in the vertical direction of staving (1) fixed connection, and rotate on dead lever (8) and be connected with closing cap (4), have relief valve (7), manometer (6) and handle (5) on closing cap (4), interior bucket (3) have in the inside of staving (1), the inside of interior bucket (3) has member (305) and comb board (304).

2. The steam sterilization apparatus for non-clinical safety evaluation study of drugs according to claim 1, characterized in that the rod member (305) is provided with at least three layers inside the inner barrel (3), and the grid plate (304) is placed on the rod member (305), and each layer of the rod member (305) is fixed on the side wall of the inner barrel (3) by a plurality of rods.

3. The steam sterilization device for the non-clinical safety evaluation research of drugs according to claim 1, wherein the inner barrel (3) has slots (303) formed on the side wall thereof, and the slots (303) are located at the upper end of the grid plate (304), and the grid plate (304) is a circular plate with circular holes.

4. Steam sterilization unit for non-clinical drug safety assessment studies according to claim 1, characterized in that the lower end of the cap (4) has a spring (9) fitting over a fixation rod (8).

5. The steam sterilization device for non-clinical drug safety evaluation research according to claim 1, wherein a clamping seat (10) is fixedly connected to the side wall of the cover (4), a stud (11) corresponding to the clamping seat (10) is hinged to the barrel body (1), and a butterfly nut (12) is screwed onto the stud (11).

6. The steam sterilization device for non-clinical drug safety evaluation research according to claim 1, wherein the inner barrel (3) has small holes (302) on the side wall and the bottom wall, the opening of the inner barrel (3) has a flange (301), and the opening of the barrel body (1) has a convex ring (101) for abutting against the flange (301).