CN214650551U

CN214650551U - Sealing device for medicine canning machine

Info

Publication number: CN214650551U
Application number: CN202023201882.8U
Authority: CN
Inventors: 黄迎春; 吕德强
Original assignee: Tianjin Zhixin Hongda Medical Apparatus Development Co ltd
Current assignee: Tianjin Zhixin Hongda Medical Apparatus Development Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-09
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a pharmaceutical production equipment technical field, and disclose a sealing device for canning medicine machine, which comprises a tank body, the top wall of the jar body is provided with the sealed tube, the bottom wall of sealed tube and the top wall intermediate position fixed connection of the jar body, the opening has been seted up downwards to the top wall of sealed tube, the opening has run through the bottom wall of sealed tube downwards and the top wall of the jar body and the inside intercommunication of the jar body, the top of sealed tube is provided with sealed lid, the bottom wall of sealed lid has upwards seted up the thread groove, the thread groove that sealed lid was seted up through the bottom wall is connected with the sealed tube. The utility model discloses in, this sealing device for canning medicine machine, exhaust hole and exhaust duct just discharge external from the exhaust duct after communicating with each other for the internal pressure of jar diminishes, then rotates the bleed valve handle and drives the pivot again, lets dislocation between exhaust duct and the exhaust hole, has avoided the big circumstances that makes jar body warp of jar internal pressure to send out.

Description

Sealing device for medicine canning machine

Technical Field

The utility model relates to a pharmaceutical production equipment technical field especially relates to a sealing device for canning machine.

Background

Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly in the human body.

The liquid medicine in the tank body can generate a large amount of gas, and the exhausted gas possibly expands to support and deform the tank body in time, so that the sealing effect is influenced. To this end, we propose a sealing device for a pharmaceutical machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a sealing device for a canning machine.

In order to achieve the above object, the present invention adopts the following technical solution, a sealing device for a pot medicine machine, comprising a pot body, the pot body is of a hollow cylindrical structure, the top wall of the pot body is provided with a sealing tube, the sealing tube is of a cylindrical structure, the bottom wall of the sealing tube is fixedly connected with the middle position of the top wall of the pot body, the top wall of the sealing tube is provided with an opening downwards, the opening is a groove of a cylindrical structure, the opening downwards penetrates through the bottom wall of the sealing tube and the top wall of the pot body to be communicated with the inside of the pot body, a sealing cover is arranged above the sealing tube, the sealing cover is of a cylindrical structure, the bottom wall of the sealing cover is provided with a thread groove upwards, the thread groove is a groove of a thread structure, the sealing cover is connected with the sealing tube through a thread groove provided on the bottom wall, the bottom wall of the sealing cover is equal in size to the top wall of the sealing tube, the top wall of the sealing tube is provided with a sealing water groove downwards, the sealed basin is annular groove, sealed basin downwardly extending to the intermediate position of sealed pipe, the position that the bottom wall of sealed lid corresponds sealed basin is provided with the closing plate, the closing plate is ring type structure, the top wall of closing plate and the bottom wall fixed connection of sealed lid, the position that the top wall of the jar body is close to the right side is provided with the bleed valve, the bleed valve is hollow cylinder type structure, the inside of bleed valve is inlayed and is installed the bearing, the bearing is ring type structure, the inside of bearing is provided with the pivot, the pivot is cylinder type structure, the arc lateral wall of pivot is close to the position of top and the inner wall fixed connection of bearing, and the top wall of pivot is located the coplanar with the top wall of bleed valve, the air channel has been seted up to the bottom wall of pivot, the air channel is the groove of cylinder type, the air channel upwards sets up to the inside intermediate position of pivot.

Preferably, the vent groove extends downwards to penetrate through the top wall surface of the tank body to be communicated with the inside of the tank body, the inner wall of the rotating shaft is provided with an exhaust hole, the exhaust hole is a cylindrical hole, and the exhaust hole penetrates through the side wall of the rotating shaft.

Preferably, the inner wall of the deflation valve is provided with an exhaust groove at a position corresponding to the exhaust hole, the exhaust groove is a cylindrical hole, the rear side wall surface of the exhaust groove and the front side wall surface of the exhaust hole are positioned on the same plane, and the top wall surface of the rotating shaft is provided with a deflation valve handle.

Preferably, the air release valve handle is a rectangular plate with semicircular left and right sides, the left side of the bottom wall surface of the air release valve handle is fixedly connected with the top wall surface of the rotating shaft, and the bottom wall surface of the air release valve handle and the top wall surface of the air release valve are located on the same plane.

Preferably, the top wall surface of the sealing cover is provided with a handle, the handle is of a C-shaped structure, and the bottom wall surface of the handle is fixedly connected with the top wall surface of the sealing cover.

Advantageous effects

The utility model provides a sealing device for a medicine canning machine. The method has the following beneficial effects:

(1) this sealing device for canning machine, rotatory bleed valve handle, the bleed valve handle drives the pivot at the bearing internal rotation, makes exhaust hole and air discharge duct align through rotatory pivot, and the internal gas of jar will pass through air discharge duct rebound, just discharges external from air discharge duct after the exhaust hole communicates with each other with the air discharge duct for the internal pressure of jar diminishes, then rotatory bleed valve handle drives the pivot again, lets dislocation between air discharge duct and the exhaust hole, has avoided the circumstances that the jar body of pressure grow messenger warp to take place.

(2) This sealing device for canning machine injects the clear water in the closing plate, and the clear water will not cross the half position of closing plate lateral wall, then will seal the lid and cover on the sealed tube for the closing plate is located sealed basin and is soaked by the clear water, then holds the handle, and rotatory handle drives the rotation of sealed lid through the handle, makes fixedly between sealed lid and the sealed tube, because water is isolated air, so reached and strengthened sealed effect.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the sealing tube of the present invention;

FIG. 3 is a cross-sectional view of the air release valve of the present invention;

fig. 4 is a schematic view of the position relationship of the air duct of the present invention.

Illustration of the drawings:

1 tank body, 2 sealing pipes, 3 sealing covers, 4 openings, 5 thread grooves, 6 sealing water grooves, 7 sealing plates, 8 air release valves, 9 bearings, 10 rotating shafts, 11 vent grooves, 12 exhaust holes, 13 exhaust grooves, 14 air release valve handles and 15 handles.

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

Example (b): as shown in figures 1-4, a sealing device for a can filling machine comprises a can body 1, the can body 1 is a hollow cylindrical structure, a sealing tube 2 is arranged on the top wall surface of the can body 1, the sealing tube 2 is a cylindrical structure, the bottom wall surface of the sealing tube 2 is fixedly connected with the middle position of the top wall surface of the can body 1, the top wall surface of the sealing tube 2 is provided with an opening 4 downwards, the opening 4 is a groove with a cylindrical structure, the opening 4 downwards penetrates through the bottom wall surface of the sealing tube 2 and the top wall surface of the can body 1 to be communicated with the inside of the can body 1, a sealing cover 3 is arranged above the sealing tube 2, the sealing cover 3 is a cylindrical structure, the bottom wall surface of the sealing cover 3 is provided with a thread groove 5 upwards, the thread groove 5 is a groove with a thread structure, the sealing cover 3 is connected with the sealing tube 2 through the thread groove 5 arranged on the bottom wall surface, and the bottom wall surface of the sealing cover 3 is equal in size to the top wall surface of the sealing tube 2, the top wall of the sealing pipe 2 is downwards provided with a sealing water tank 6, the sealing water tank 6 is an annular tank, the sealing water tank 6 downwards extends to the middle position of the sealing pipe 2, the bottom wall of the sealing cover 3 is provided with a sealing plate 7 corresponding to the position of the sealing water tank 6, the sealing plate 7 is of an annular structure, the top wall of the sealing plate 7 is fixedly connected with the bottom wall of the sealing cover 3, the top wall of the tank body 1 close to the right side is provided with a release valve 8, the release valve 8 is of a hollow cylindrical structure, a bearing 9 is embedded in the release valve 8, the bearing 9 is of an annular structure, a rotating shaft 10 is arranged in the bearing 9, the rotating shaft 10 is of a cylindrical structure, the position of the arc-shaped side wall of the rotating shaft 10 close to the upper side is fixedly connected with the inner wall of the bearing 9, the top wall of the rotating shaft 10 and the top wall of the release valve 8 are positioned on the same plane, the bottom wall of the rotating shaft 10 is provided with a vent groove 11, the vent groove 11 is a cylindrical groove, the vent groove 11 is opened upwards to the middle position inside the rotating shaft 10, the vent groove 11 extends downwards to penetrate through the top wall surface of the tank body 1 to be communicated with the inside of the tank body 1, the inner wall of the rotating shaft 10 is opened with an exhaust hole 12, the exhaust hole 12 is a cylindrical hole, the exhaust hole 12 penetrates through the side wall of the rotating shaft 10, the inner wall of the air release valve 8 is opened with an exhaust groove 13 corresponding to the exhaust hole 12, the exhaust groove 13 is a cylindrical hole, the rear side wall surface of the exhaust groove 13 and the front side wall surface of the exhaust hole 12 are positioned on the same plane, the top wall surface of the rotating shaft 10 is provided with an air release valve handle 14, the air release valve handle 14 is a rectangular plate with semicircular left and right sides, the left position of the bottom wall surface of the air release valve handle 14 is fixedly connected with the top wall surface of the rotating shaft 10, and the bottom wall surface of the air release valve handle 14 and the top wall surface of the air release valve 8 are positioned on the same plane, the top wall surface of the sealing cover 3 is provided with a handle 15, the handle 15 is of a C-shaped structure, and the bottom wall surface of the handle 15 is fixedly connected with the top wall surface of the sealing cover 3.

This real neotype theory of operation:

when using, a large amount of liquid medicines are filled in the tank body 1, clear water is filled in the sealing plate 7 and needs to submerge the half position of the side wall of the sealing plate 7, then the sealing cover 3 is covered on the sealing pipe 2, so that the sealing plate 7 is positioned in the sealing water tank 6 and is soaked by the clear water, then the handle 15 is held, the handle 15 is rotated, the rotation of the sealing cover 3 is driven by the handle 15, and the sealing cover 3 and the sealing pipe 2 are fixed.

The liquid medicine of filling in jar body 1 can produce a large amount of gas, the exhaust gas probably expands to prop the deformation with the jar body in the untimely time, influence sealed effect, rotatory bleed valve handle 14 this moment, bleed valve handle 14 drives pivot 10 at bearing 9 internal rotation, make exhaust hole 12 align with exhaust duct 13 through rotatory pivot 10, the gas in jar body 1 will be through air channel 11 rebound, exhaust hole 12 communicates with each other with exhaust duct 13 and just discharges from exhaust duct 13 to the external world, make the pressure in jar body 1 diminish, then rotatory bleed valve handle 14 drives pivot 10 again, let misplace between exhaust duct 13 and the exhaust hole 12.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a canning machine sealing device, includes jar body (1), its characterized in that: the sealing structure is characterized in that a sealing pipe (2) is arranged on the top wall surface of the tank body (1), an opening (4) is formed in the top wall surface of the sealing pipe (2) downwards, the opening (4) is a groove with a cylindrical structure, the bottom wall surface of the sealing pipe (2) and the top wall surface of the tank body (1) downwards penetrate through the opening (4), the tank body (1) is communicated with the inside of the tank body, a sealing cover (3) is arranged above the sealing pipe (2), a thread groove (5) is formed in the bottom wall surface of the sealing cover (3) upwards, a sealing water groove (6) is formed in the top wall surface of the sealing pipe (2) downwards, the sealing water groove (6) downwards extends to the middle position of the sealing pipe (2), a sealing plate (7) is arranged at the position, corresponding to the sealing water groove (6), of the bottom wall surface of the sealing cover (3), the sealing plate (7) is of a circular ring type structure, the top wall surface of the sealing plate (7) is fixedly connected with the bottom wall surface of the sealing cover (3), the position that the top wall of the jar body (1) is close to the right side is provided with bleed valve (8), the inside of bleed valve (8) is inlayed and is installed bearing (9), the inside of bearing (9) is provided with pivot (10), the arc lateral wall of pivot (10) is close to the position of top and the inner wall fixed connection of bearing (9), and the top wall of pivot (10) and the top wall of bleed valve (8) are located the coplanar, air channel (11) have been seted up to the bottom wall of pivot (10), exhaust hole (12) have been seted up to the inner wall of pivot (10), exhaust hole (12) have run through the lateral wall of pivot (10).

2. The sealing device for a filling machine of claim 1, wherein: the thread groove (5) is of a thread structure, the sealing cover (3) is connected with the sealing pipe (2) through the thread groove (5) formed in the bottom wall surface, and the bottom wall surface of the sealing cover (3) is equal to the top wall surface of the sealing pipe (2) in size.

3. The sealing device for a filling machine of claim 1, wherein: the ventilating groove (11) is a cylindrical groove, the ventilating groove (11) is upwards arranged at the middle position inside the rotating shaft (10), and the ventilating groove (11) extends downwards to penetrate through the top wall surface of the tank body (1) and is communicated with the inside of the tank body (1).

4. The sealing device for a filling machine of claim 1, wherein: an exhaust groove (13) is formed in the position, corresponding to the exhaust hole (12), of the inner wall of the air release valve (8), the exhaust groove (13) is a cylindrical hole, the rear side wall face of the exhaust groove (13) and the front side wall face of the exhaust hole (12) are located on the same plane, and an air release valve handle (14) is arranged on the top wall face of the rotating shaft (10).

5. The sealing device for a filling machine of claim 4, wherein: the left side and the right side of the air release valve handle (14) are semicircular rectangular plates, the left side of the bottom wall surface of the air release valve handle (14) is fixedly connected with the top wall surface of the rotating shaft (10), and the bottom wall surface of the air release valve handle (14) and the top wall surface of the air release valve (8) are located on the same plane.

6. The sealing device for a filling machine of claim 1, wherein: the top wall of the sealing cover (3) is provided with a handle (15), the handle (15) is of a C-shaped structure, and the bottom wall of the handle (15) is fixedly connected with the top wall of the sealing cover (3).