CN216112140U

CN216112140U - Sealing structure of fluorouracil sterilizer

Info

Publication number: CN216112140U
Application number: CN202122376521.5U
Authority: CN
Inventors: 顾霖
Original assignee: Shanghai Xudonghai Punantong Pharmaceutical Co ltd
Current assignee: Shanghai Xudonghai Punantong Pharmaceutical Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-22
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a sealing structure of a fluorouracil sterilizer, and relates to the technical field of sterilizers. The utility model comprises a sterilizer main body, wherein an outlet end disc is arranged on the surface of the sterilizer main body, a cover plate is arranged on the top of the sterilizer main body, a lantern ring is arranged on the top of the cover plate, a sealing device is arranged between the cover plate and the outlet end disc, a clamping device is arranged on the surface of the sterilizer main body, the sealing device comprises an annular groove, the annular groove is formed in the outlet end disc, a second magnetic ring is arranged in the annular groove, a sealing gasket is arranged on the surface of the outlet end disc, a first magnetic ring is arranged at the bottom of the cover plate, and the first magnetic ring is opposite to the second magnetic ring. According to the utility model, the cover plate can be fixed on the top of the sterilizer through the magnetic attraction effect between the first magnetic ring and the second magnetic ring in the sealing device, and the sterilizer is sealed through the sealing gasket, so that the fluorouracil is prevented from being accidentally released from the interior of the sterilizer, and the fluorouracil waste is avoided.

Description

Sealing structure of fluorouracil sterilizer

Technical Field

The utility model belongs to the technical field of sterilizers, and particularly relates to a sealing structure of a fluorouracil sterilizer.

Background

Fluorouracil is often used in the sterilizer, as the sterilization material through fluorouracil, however current sterilizer still has certain weak point when using, current sterilizer often is only simple with the apron lid at the top of sterilizer, seal the sterilizer, this kind of single mode can not be to the comprehensive sealed of sterilizer, when the apron is unexpected to be removed from the top of sterilizer, can make fluorouracil distribute away from in the sterilizer, lead to the waste of fluorouracil, reduce the sealed quality to the sterilizer, therefore we improve to this, the seal structure of a fluorouracil sterilizer is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealing structure of a fluorouracil sterilizer, which solves the existing problems: the current steriliser often is only simple to cover the apron lid at the top of steriliser, seals the steriliser, and this kind of single mode can not be to the comprehensive sealed of steriliser, when the apron is unexpected to be removed from the top of steriliser, can make fluorouracil distribute away from the steriliser in, leads to fluorouracil's waste, reduces the sealed quality to the steriliser.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a sealing structure of a fluorouracil sterilizer, which comprises a sterilizer main body, wherein an outlet end disc is arranged on the surface of the sterilizer main body, a cover plate is arranged at the top of the sterilizer main body, a lantern ring is arranged at the top of the cover plate, a sealing device is arranged between the cover plate and the outlet end disc, a clamping device is arranged on the surface of the sterilizer main body, the sealing device comprises an annular groove, the annular groove is arranged in the outlet end disc, a second magnetic ring is arranged in the annular groove, a sealing gasket is arranged on the surface of the outlet end disc, and a first magnetic ring is arranged at the bottom of the cover plate.

Furthermore, the first magnetic ring and the second magnetic ring are opposite in position, the magnetic poles of the adjacent ends of the first magnetic ring and the second magnetic ring are different, and the bottom of the cover plate abuts against the sealing gasket.

Further, clamping device includes the L shaped plate, the L shaped plate sets up the side at the apron, the surface of L shaped plate is provided with first steel ball, the surface of steriliser main part is provided with spacing box and fixed plate respectively.

Furthermore, a side groove is formed in the limiting box, a sliding plate is arranged in the side groove, the sliding plate is connected with the side groove in a sliding mode, and a strong spring is arranged between the sliding plate and the side groove.

Furthermore, the side groove and the sliding plate are elastically connected with a strong spring, a second steel ball is arranged on the surface of the sliding plate, and the L-shaped plate penetrates through the limiting box.

Further, the first steel ball is abutted against the second steel ball, a fastening bolt is arranged in the fixed plate, and the fastening bolt is in threaded connection with the fixed plate.

Furthermore, the top end of the fastening bolt is provided with a supporting plate, and the supporting plate is abutted to the bottom of the L-shaped plate.

Further, the bottom of sterilizer main part is provided with the universal wheel, universal wheel and sterilizer main part swing joint.

The utility model has the following beneficial effects:

1. according to the utility model, the cover plate can be fixed on the top of the sterilizer through the magnetic attraction effect between the first magnetic ring and the second magnetic ring in the sealing device, and the sterilizer is sealed through the sealing gasket, so that the fluorouracil is prevented from being accidentally released from the interior of the sterilizer, and the fluorouracil waste is avoided.

2. The clamping device is arranged, so that the cover plate can be limited again, the cover plate is prevented from moving from the top of the sterilizer accidentally, the sealing effect of the sterilizer is improved, and the sterilizer is convenient to use.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the outlet end disc, the sealing device and the cover plate according to the present invention;

fig. 4 is a schematic view of the internal structure of the spacing box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sterilizer body; 2. a universal wheel; 3. an outlet end disc; 4. a collar; 5. a cover plate; 6. a sealing device; 601. a gasket; 602. a first magnetic ring; 603. a second magnetic ring; 604. an annular groove; 7. a clamping device; 701. an L-shaped plate; 702. a limiting box; 703. a fixing plate; 704. fastening a bolt; 705. a resisting plate; 706. a first steel ball; 707. a side groove; 708. a second steel ball; 709. a slide plate; 7010. a strong spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention is a sealing structure of fluorouracil sterilizer, including a sterilizer main body 1, an outlet end disc 3 is disposed on a surface of the sterilizer main body 1, a cover plate 5 is disposed on a top of the sterilizer main body 1, a collar 4 is disposed on a top of the cover plate 5, a sealing device 6 is disposed between the cover plate 5 and the outlet end disc 3, a clamping device 7 is disposed on a surface of the sterilizer main body 1, the sealing device 6 includes an annular groove 604, the annular groove 604 is disposed in the outlet end disc 3, a second magnetic ring 603 is disposed in the annular groove 604, a sealing gasket 601 is disposed on a surface of the outlet end disc 3, a first magnetic ring 602 is disposed at a bottom of the cover plate 5, the first magnetic ring 602 is opposite to the second magnetic ring 603, magnetic poles at proximal ends of the first magnetic ring 602 and the second magnetic ring 603 are different, a bottom of the cover plate 5 abuts against the sealing gasket 601, the clamping device 7 includes an L-shaped plate 701, the L-shaped plate 701 is arranged on the side surface of the cover plate 5, a first steel ball 706 is arranged on the surface of the L-shaped plate 701, a limit box 702 and a fixing plate 703 are respectively arranged on the outer surface of the sterilizer main body 1, a side groove 707 is arranged in the limit box 702, a sliding plate 709 is arranged in the side groove 707, the sliding plate 709 is in sliding connection with the side groove 707, a strong spring 7010 is arranged between the sliding plate 709 and the side groove 707, the side groove 707 and the sliding plate 709 are both in elastic connection with the strong spring 7010, a second steel ball 708 is arranged on the surface of the sliding plate 709, the L-shaped plate 701 penetrates through the limit box 702, the first steel ball 706 is abutted against the second steel ball 708, a fastening bolt 704 is arranged in the fixing plate 703, the fastening bolt 704 is in threaded connection with the fixing plate 703, a resisting plate 705 is arranged at the top end of the fastening bolt 704, the resisting plate is abutted against the bottom of the L-shaped plate 701, a universal wheel 2 is arranged at the bottom of the sterilizer main body 1, the universal wheel 705 is movably connected with the sterilizer main body 1, the magnetic attraction between the first magnetic ring 602 and the second magnetic ring 603 in the sealing device 6 enables the cover plate 5 to be fixed on the top of the sterilizer body 1, the sterilizer body 1 is sealed by the sealing gasket 601, the fluorouracil is prevented from accidentally escaping from the sterilizer body 1, the clamping device 7 can limit the cover plate 5 again, the cover plate 5 is prevented from accidentally moving from the top of the sterilizer body 1, thereby improving the sealing effect on the sterilizer body 1, being convenient to use, rotating the fastening bolt 704 to enable the fastening bolt 704 to drive the abutting plate 705 to move, extruding the bottom of the L-shaped plate 701 through the abutting plate 705, the L-shaped plate 701 is fixed with an auxiliary limiting function, the sealing gasket 601 can seal the joint of the cover plate 5 and the outlet end disc 3, the air leakage phenomenon is avoided, further, the sterilizer body 1 is sealed, and the sealing quality of the sterilizer body 1 can be improved.

One specific application of this embodiment is: the cover plate 5 is covered in the outlet end disc 3, at this time, the first magnetic ring 602 at the bottom of the cover plate 5 and the second magnetic ring 603 on the surface of the outlet end disc 3 are magnetically attracted together, and the sealing gasket 601 is tightly pressed against the surface of the outlet end disc 3 through the cover plate 5, when the cover plate 5 is covered on the surface of the outlet end disc 3, the L-shaped plate 701 is inserted into the limiting box 702, and the first steel ball 706 on the surface of the L-shaped plate 701 presses the second steel ball 708, so that the first steel ball 706 and the second steel ball 708 abut against each other, then, the fastening bolt 704 is rotated to make the fastening bolt 704 drive the abutting plate 705 to move, the bottom of the L-shaped plate 701 is pressed by the abutting plate 705, thereby fixing the L-shaped plate 701 in the limiting box 702, leading the cover plate 5 and the outlet end disc 3 to be tightly connected together, and then seal export end disc 3 and sterilizer main part 1, avoid fluorouracil to distribute away from the sterilizer is unexpected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a seal structure of fluorouracil sterilizer, includes sterilizer main part (1), its characterized in that: the surface of sterilizer main part (1) is provided with exit end disc (3), the top of sterilizer main part (1) is provided with apron (5), the top of apron (5) is provided with the lantern ring (4), be provided with sealing device (6) between apron (5) and exit end disc (3), the surface of sterilizer main part (1) is provided with clamping device (7), sealing device (6) are including ring channel (604), ring channel (604) are seted up in exit end disc (3), be provided with second magnetic ring (603) in ring channel (604), the surface of exit end disc (3) is provided with sealed pad (601), the bottom of apron (5) is provided with first magnetic ring (602).

2. The sealing structure of fluorouracil sterilizer according to claim 1, characterized in that: the first magnetic ring (602) is opposite to the second magnetic ring (603), the magnetic poles of the near ends of the first magnetic ring (602) and the second magnetic ring (603) are different, and the bottom of the cover plate (5) is abutted to the sealing gasket (601).

3. The sealing structure of fluorouracil sterilizer according to claim 1, characterized in that: the clamping device (7) comprises an L-shaped plate (701), the L-shaped plate (701) is arranged on the side face of the cover plate (5), a first steel ball (706) is arranged on the surface of the L-shaped plate (701), and a limiting box (702) and a fixing plate (703) are respectively arranged on the outer surface of the sterilizer body (1).

4. The sealing structure of fluorouracil sterilizer according to claim 3, characterized in that: side groove (707) have been seted up in spacing box (702), be provided with slide (709) in side groove (707), slide (709) and side groove (707) sliding connection, be provided with powerful spring (7010) between slide (709) and side groove (707).

5. The sealing structure of fluorouracil sterilizer according to claim 4, characterized in that: side groove (707) and slide (709) all with powerful spring (7010) elastic connection, the surface of slide (709) is provided with second steel ball (708), spacing box (702) is run through in L shaped plate (701).

6. The sealing structure of fluorouracil sterilizer according to claim 5, characterized in that: the first steel ball (706) is abutted to the second steel ball (708), a fastening bolt (704) is arranged in the fixing plate (703), and the fastening bolt (704) is in threaded connection with the fixing plate (703).

7. The sealing structure of fluorouracil sterilizer according to claim 6, characterized in that: the top end of the fastening bolt (704) is provided with a supporting plate (705), and the supporting plate (705) is abutted against the bottom of the L-shaped plate (701).

8. The sealing structure of fluorouracil sterilizer according to claim 1, characterized in that: the sterilizer is characterized in that universal wheels (2) are arranged at the bottom of the sterilizer main body (1), and the universal wheels (2) are movably connected with the sterilizer main body (1).