CN218010374U

CN218010374U - Sealing mechanism

Info

Publication number: CN218010374U
Application number: CN202220573993.1U
Authority: CN
Inventors: 刘鹏; 陈淑清; 张前雄; 刘全春; 徐德龙
Original assignee: Suzhou Hexing New Energy Automobile Technology Co ltd
Current assignee: Suzhou Hexing New Energy Automobile Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-12-13
Anticipated expiration: 2032-03-16

Abstract

The utility model belongs to the technical field of sealing device, especially, sealing mechanism to among the current sealing device who is used for the medicine bottle, still all use the original bottle lid of medicine bottle to seal up the medicine bottle again, along with the used repeatedly of original bottle lid, to the problem that the sealed meeting of medicine bottle reduces, the following scheme is proposed at present, and its top fixed mounting who includes the base has the mounting bracket, and the last sliding connection of mounting bracket has the movable plate, the top fixed mounting of base has the support cover, the top of mounting bracket is connected with link assembly, link assembly's bottom extends to in the mounting bracket and is connected with the top of movable plate, the top of mounting bracket is connected with screw rod assembly, the utility model discloses a rotating the screw rod and can driving the sealing plug and remove downwards to this can conveniently seal up the medicine bottle, can avoid getting into the air in the medicine bottle, so can prevent to produce the influence to the property of a medicine of medicament.

Description

Sealing mechanism

Technical Field

The utility model relates to a sealing device technical field especially relates to a sealing mechanism.

Background

The pharmaceutical preparations are stored in medicine bottles, and when the caps of the medicine bottles containing the pharmaceutical preparations are opened in a pharmacy, a sealing device is required to seal the medicine bottles to store the residual pharmaceutical preparations, so that the sealing device for the medicine bottles is an important medical device;

in the existing sealing device for medicine bottles, the original bottle cap of the medicine bottle is used to seal the medicine bottle, and along with repeated use of the original bottle cap, the sealing of the medicine bottle can be reduced, so that the influence is exerted on the pharmaceutical preparation, and a sealing mechanism is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the existing sealing device for medicine bottle that exists among the prior art, still all use the original bottle lid of medicine bottle to seal the medicine bottle again, along with the used repeatedly of original bottle lid, to the shortcoming that the sealed meeting of medicine bottle reduces, and a sealing mechanism who proposes.

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

the utility model provides a sealing mechanism, includes the base, the top fixed mounting of base has the mounting bracket, and the last sliding connection of mounting bracket has the movable plate, the top fixed mounting of base has the support cover, the top of mounting bracket is connected with link assembly, link assembly's bottom extends to in the mounting bracket and is connected with the top of movable plate, the top of mounting bracket is connected with screw rod assembly, and screw rod assembly is connected with link assembly, the bottom fixed mounting of movable plate has the sealing plug.

Preferably, link assembly includes dwang, connecting rod, depression bar and sliding member, the dwang rotates to be connected in the top left side of mounting bracket, and the effect of dwang is when it rotates, can provide depression bar longitudinal movement's pulling force, the left end of connecting rod is rotated with the top of dwang and is connected, sets up the connecting rod and makes things convenient for the depression bar to be connected with the dwang, and the connecting rod is threaded fixation with the connected mode of depression bar, and the connecting rod is connected the round pin axle with the dwang, utilizes the round pin axle to be connected with the connecting rod, the right-hand member and the depression bar fixed connection of connecting rod, the removal hole has been seted up on the mounting bracket, the depression bar bottom is run through the removal hole and is extended to in the mounting bracket, sets up the depression bar and can drive the movable plate and carry out longitudinal movement when its longitudinal movement, the bottom of depression bar is connected with sliding member, sliding member is connected with the top of movable plate, screw assembly is connected with the depression bar, sets up link assembly and can drive the movable plate and carry out longitudinal movement when the medicine bottle rotates, can drive the dwang to this can be with sealing plug male bottleneck.

Preferably, the sliding component comprises a sliding ring and a limiting rod, the sliding ring is fixedly installed at the bottom end of the pressing rod and is in sliding connection with the inner wall of the sliding ring, the limiting rod penetrates through the sliding ring and is in sliding connection with the inner wall of the sliding ring, the limiting rod is fixedly connected with the top of the moving plate, the sliding ring is in sliding connection with the limiting rod in a penetrating mode, the pressing rod can be in inseparable sliding connection with the moving plate, and therefore the moving plate can be conveniently driven to change height.

Preferably, the screw rod subassembly includes screw rod and flight, the screw rod rotates the top of connecting at the mounting bracket, the screw rod run through the flight and with flight threaded connection, set up on the flight with the slide opening of depression bar looks adaptation to make things convenient for the depression bar to pass the flight and carry out sliding connection with the flight, the depression bar run through the flight and with flight sliding connection, set up screw rod subassembly and can drive the dwang when rotating the screw rod and drive the flight and carry out lateral shifting, can drive the depression bar and carry out lateral shifting and rotate.

Preferably, the compression spring is sleeved on the compression rod and located on the threaded plate, the top end and the bottom end of the compression spring are fixedly connected with the top of the compression rod and the threaded plate respectively, and when the compression spring is arranged to be connected with the compression rod and the threaded plate respectively, the compression rod can be assisted to move upwards by the aid of elastic force of the compression spring.

Preferably, support cover internal fixed mounting has the toper sponge ring, utilizes the not unidimensional medicine bottle of toper sponge ring can adaptation to it is spacing to conveniently carry out stable support to the medicine bottle.

Has the advantages that:

1. in the utility model, the supporting cover and the conical sponge ring in the supporting cover can adapt to medicine bottles with different sizes, and the medicine bottles can be supported when needing to be sealed;

2. in the utility model, the arranged sealing plug is in the shape of an inverted circular truncated cone, the side surface is an inclined cambered surface, and the sealing of the medicine bottles with different calibers can be realized, so that the sealing plug can be completely attached to the bottle mouth of the medicine bottle when being inserted into the medicine bottle, and gas can be prevented from entering the medicine bottle when the medicine bottle is sealed;

3. in the utility model, the rotating rod can be driven to rotate towards the right side through the screw rod through the thread plate, and the pressure rod can move downwards under the pulling of the rotating rod, so that the sealing plug can be inserted into the medicine bottle to seal the medicine bottle;

the utility model discloses a rotating the screw rod and can driving the sealing plug and remove downwards to this can conveniently seal up the medicine bottle, can avoid getting into the air in the medicine bottle, so can prevent to produce the influence to the property of a medicine of medicament.

Drawings

Fig. 1 is a front view of a sealing mechanism according to the present invention;

fig. 2 is a three-dimensional view of a connection structure of a pressing rod, a threaded plate and a limiting rod of the sealing mechanism of the present invention;

fig. 3 is a three-dimensional view of a cross-sectional structure of a supporting cover of a sealing mechanism according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 1 of a sealing mechanism according to the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. a support housing; 4. moving the plate; 5. a sealing plug; 6. rotating the rod; 7. a connecting rod; 8. a pressure lever; 9. a slip ring; 10. a limiting rod; 11. a screw; 12. a thread plate; 13. a compression spring; 14. a conical sponge ring.

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.

Referring to fig. 1-4, a sealing mechanism comprises a base 1, a mounting frame 2 is fixedly installed on the top of the base 1, a movable plate 4 is slidably connected on the mounting frame 2, a supporting cover 3 is fixedly installed on the top of the base 1, a conical sponge ring 14 is fixedly installed in the supporting cover 3, the conical sponge ring 14 can be adapted to medicine bottles with different sizes so as to stably support and limit the medicine bottles, a connecting rod assembly is connected on the top of the mounting frame 2, the connecting rod assembly comprises a rotating rod 6, a connecting rod 7, a pressure rod 8 and a sliding component, the rotating rod 6 is rotatably connected on the left side of the top of the mounting frame 2, the rotating rod 6 is used for providing a tensile force for longitudinal movement of the pressure rod 8 when rotating, the left end of the connecting rod 7 is rotatably connected with the top end of the rotating rod 6, and the connecting rod 7 is arranged so as to facilitate connection of the pressure rod 8 and the rotating rod 6, the connecting rod 7 is connected with the pressure lever 8 in a threaded manner, the connecting rod 7 is connected with the rotating rod 6 by connecting a pin shaft on the rotating rod 6, the connecting rod 7 is connected with the pin shaft, the right end of the connecting rod 7 is fixedly connected with the pressure lever 8, a moving hole is formed in the mounting frame 2, the bottom end of the pressure lever 8 penetrates through the moving hole and extends into the mounting frame 2, the pressure lever 8 is arranged to drive the movable plate 4 to longitudinally move when the pressure lever 8 longitudinally moves, the bottom end of the pressure lever 8 is connected with a sliding component, the sliding component comprises a sliding ring 9 and a limiting rod 10, the sliding ring 9 is fixedly connected with the bottom end of the pressure lever 8, the limiting rod 10 penetrates through the sliding ring 9 and is in sliding connection with the inner wall of the sliding ring 9, the limiting rod 10 is fixedly connected with the top of the movable plate 4, the sliding ring 9 is arranged to be in sliding connection with the limiting rod 10, and the pressure lever 8 can be in inseparable sliding connection with the sliding ring 4, can conveniently drive movable plate 4 with this and carry out altitude variation, the sliding member is connected with the top of movable plate 4, screw rod assembly is connected with depression bar 8, it can be when dwang 6 rotates to set up link assembly, can drive movable plate 4 and carry out longitudinal movement, in this can insert the bottleneck of medicine bottle with sealing plug 5, link assembly's bottom extends to in mounting bracket 2 and is connected with the top of movable plate 4, the top of mounting bracket 2 is connected with screw rod assembly, and screw rod assembly is connected with link assembly, the bottom fixed mounting of movable plate 4 has sealing plug 5.

The utility model discloses in, the screw rod subassembly includes screw rod 11 and thread plate 12, screw rod 11 rotates to be connected at the top of mounting bracket 2, screw rod 11 runs through thread plate 12 and with thread plate 12 threaded connection, set up the slide opening with depression bar 8 looks adaptation on the thread plate 12 to make things convenient for depression bar 8 to pass thread plate 12 and carry out sliding connection with thread plate 12, depression bar 8 runs through thread plate 12 and with thread plate 12 sliding connection, set up the screw rod subassembly and can drive depression bar 8 and can drive dwang 6 to rotate when rotating screw rod 11 and driving thread plate 12 and carry out lateral shifting, can drive depression bar 8 and carry out lateral shifting; the compression spring 13 located on the threaded plate 12 is sleeved on the compression rod 8, the top end and the bottom end of the compression spring 13 are fixedly connected with the tops of the compression rod 8 and the threaded plate 12 respectively, and when the compression spring 13 is arranged to be connected with the compression rod 8 and the threaded plate 12 respectively, the compression rod 8 can be assisted to move upwards by the aid of elastic force of the compression spring 13.

The working principle is as follows: at first place the medicine bottle in supporting cover 3, later rotatable screw rod 11 drives the threading board 12 and removes to the right side, because threading board 12 and depression bar 8 are sliding connection, so depression bar 8 can remove to the right side along with threading board 12, when depression bar 8 removes to the right side, accessible connecting rod 7 drives dwang 6 and rotates to the right side, when dwang 6 rotates downwards, accessible connecting rod 7 provides the pressure of downstream to depression bar 8, so can make depression bar 8 remove downwards, when depression bar 8 removes downwards, can drive movable plate 4 and remove downwards, can insert the bottleneck of medicine bottle with sealing plug 5, closely laminate until the bottleneck of sealing plug 5 with the medicine bottle, so can realize sealing the medicine bottle, avoid getting into the air in the medicine bottle, so can guarantee that the medicament property of medicine in the medicine bottle can not receive the influence.

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. The utility model provides a sealing mechanism, includes base (1), its characterized in that, the top fixed mounting of base (1) has mounting bracket (2), and the last sliding connection of mounting bracket (2) has movable plate (4), the top fixed mounting of base (1) has support cover (3), the top of mounting bracket (2) is connected with link assembly, link assembly's bottom extends to in mounting bracket (2) and is connected with the top of movable plate (4), the top of mounting bracket (2) is connected with screw rod assembly, and screw rod assembly is connected with link assembly, the bottom fixed mounting of movable plate (4) has sealing plug (5).

2. The sealing mechanism according to claim 1, wherein the connecting rod assembly comprises a rotating rod (6), a connecting rod (7), a pressing rod (8) and a sliding component, the rotating rod (6) is rotatably connected to the left side of the top of the mounting frame (2), the left end of the connecting rod (7) is rotatably connected to the top end of the rotating rod (6), the right end of the connecting rod (7) is fixedly connected to the pressing rod (8), a moving hole is formed in the mounting frame (2), the bottom end of the pressing rod (8) penetrates through the moving hole and extends into the mounting frame (2), the bottom end of the pressing rod (8) is connected to the sliding component, the sliding component is connected to the top of the moving plate (4), and the screw rod assembly is connected to the pressing rod (8).

3. A sealing mechanism according to claim 2, wherein the sliding member comprises a sliding ring (9) and a limiting rod (10), the sliding ring (9) is fixedly connected to the bottom end of the pressure rod (8), the limiting rod (10) penetrates through the sliding ring (9) and is slidably connected to the inner wall of the sliding ring (9), and the limiting rod (10) is fixedly connected to the top of the moving plate (4).

4. A sealing mechanism according to claim 2, wherein the screw assembly comprises a screw (11) and a screw plate (12), the screw (11) is rotatably connected to the top of the mounting frame (2), the screw (11) extends through the screw plate (12) and is in threaded connection with the screw plate (12), and the pressure rod (8) extends through the screw plate (12) and is in sliding connection with the screw plate (12).

5. The sealing mechanism according to claim 2, wherein the compression rod (8) is sleeved with a compression spring (13) positioned on the threaded plate (12), and the top end and the bottom end of the compression spring (13) are respectively fixedly connected with the top of the compression rod (8) and the top of the threaded plate (12).

6. A sealing mechanism according to claim 1, characterized in that a conical sponge ring (14) is fixedly mounted in the support housing (3).