CN214525956U - Continuous bag discharging device and isolator - Google Patents

Abstract

The utility model discloses a bag goes out device and isolator in succession belongs to aseptic technique technical field, and this bag goes out device in succession includes bag play section of thick bamboo, lid and handle in succession, and bag play section of thick bamboo in succession is equipped with relative import and the export that link up, and the lid is including relative first terminal surface and the second terminal surface that sets up, and the import department can be located to the first terminal surface of lid sealed lid, the handle can magnetism adsorb in the lid the second terminal surface need not to set up arch or recess on the second terminal surface of lid, has guaranteed the level and smooth of second terminal surface, when wasing the isolator, can make handle and lid separation, washs the back, does not have ponding on the second terminal surface of lid to remain, is favorable to guaranteeing that the isolator is in aseptic environment, also can avoid in the isolator cavity moving object to collide with the handle simultaneously.

Description

Continuous bag discharging device and isolator

Technical Field

The utility model relates to an aseptic processing apparatus field especially relates to a bag goes out device and isolator in succession.

Background

Isolators are used for the aseptic production of products and require the construction of an aseptic environment that is isolated from the outside. In order to allow the filter cartridge to be replaced or waste to be transferred out of the isolator without damaging the sealed environment of the isolator during operation, a continuous bag outlet device is typically provided at the outlet of the isolator.

In the continuous bag discharging device at the present stage, in order to conveniently take the cover, a protrusion or a groove is generally arranged in the middle of the cover. When the bulge is arranged, the movement and operation process of an object in the isolator are influenced; after the isolator is cleaned due to the fact that the groove is formed in the groove, water accumulation can occur in the groove in the cover, bacteria are easy to breed, and the sterile environment in the isolator is damaged.

Therefore, it is desirable to provide a continuous bag-out apparatus and an isolator to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous bag goes out device, the lid can conveniently be taken, and can neither hinder the removal of the object in the cavity, also can not take place the ponding phenomenon.

Another object of the utility model is to provide an isolator, the inside operating space of isolator body is accessible, washs the convenience and does not have the ponding phenomenon.

In order to realize the purpose, the following technical scheme is provided:

a continuous bag-out apparatus for the safe discharge of waste inside an isolator, comprising:

the continuous bag outlet cylinder is provided with an inlet and an outlet which are relatively communicated;

the cover body comprises a first end face and a second end face which are oppositely arranged, and the first end face can be arranged at the inlet in a sealing mode;

a handle magnetically attractable to the second end face.

As an alternative of the continuous bag discharging device, a first magnetic attraction piece is arranged on the cover body, a second magnetic attraction piece is arranged on the handle, and the first magnetic attraction piece and the second magnetic attraction piece can be magnetically attracted.

As an alternative of the continuous bag discharging device, a first mounting groove is concavely formed in the first end face, and the first magnetic suction piece is arranged in the first mounting groove; and/or, a second mounting groove is concavely arranged on one end face of the handle, and the second magnetic suction piece is arranged in the second mounting groove.

As an alternative to a continuous bag-out device, the first end face of the cover body is provided with an annular collar projecting thereon, the annular collar extending in a direction away from the second end face, the annular collar being insertable into the inlet.

As the alternative of continuous bag play device, continuous bag play device includes airtight subassembly, airtight subassembly includes airtight sealing ring and airtight sealing mount pad, airtight sealing mount pad set up in import department and with continuous bag goes out a section of thick bamboo and connects, the concave airtight mounting groove that is equipped with of airtight sealing mount pad, just the notch of airtight sealing mounting groove with annular rand corresponds the setting, airtight sealing ring install in the airtight mounting groove, so that airtight sealing ring can rise tightly annular rand.

As an alternative of the continuous bag discharging device, the side wall of the air sealing mounting seat is provided with an inflation hole in a penetrating mode along the radial direction, and an inflation nozzle of the air sealing ring can penetrate through the inflation hole to be connected with inflation equipment.

As an alternative of the continuous bag discharging device, the continuous bag discharging barrel comprises a first barrel body and a second barrel body which are sequentially arranged along the axial direction, one end of the first barrel body is provided with the cover body in a sealing mode, and the other end of the first barrel body is detachably connected with the second barrel body.

As an alternative of the continuous bag discharging device, the continuous bag discharging device further comprises a hoop, and the first cylinder and the second cylinder are connected through the hoop.

As an alternative of the continuous bag discharging device, the handle is provided with grabbing grooves, and the two grabbing grooves are oppositely arranged on two sides of the handle.

An alternative to the separator includes the continuous bag-out device as mentioned above, and further includes a continuous bag and a separator body, the discharge port of the separator body is hermetically connected with the continuous bag-out device, and the continuous bag is sleeved on the outer wall of the continuous bag-out device.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a continuous bag goes out device, locate the import department that continuous bag goes out a section of thick bamboo with the sealed lid of first terminal surface of lid, the second terminal surface of lid can with handle magnetic adsorption, need not to set up arch or recess on the second terminal surface of lid, the level and smooth of second terminal surface has been guaranteed, when wasing the isolator, can make handle and lid separation, wash the back, no ponding is remained on the second terminal surface of lid, be favorable to guaranteeing that the isolator is in sterile environment, it bumps with the handle also to avoid moving object in the isolator cavity simultaneously.

The utility model provides an isolator through the handle and the lid magnetic adsorption that make continuous bag go out the device, has guaranteed the level and smooth of second terminal surface, and the object in the cavity can not bump, washs conveniently and does not have ponding, has avoided breeding of bacterium in the isolator.

Drawings

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

Fig. 1 is a schematic view of an assembly of a continuous bag discharging device in an embodiment of the present invention;

fig. 2 is an explosion diagram of the continuous bag discharging device in the embodiment of the present invention;

fig. 3 is a cross-sectional view of a continuous bag outlet apparatus in an embodiment of the invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Reference numerals:

1. continuously bagging and discharging; 11. an inlet; 12. an outlet; 13. a first cylinder; 14. a second cylinder; 141. a first seal ring; 142. a second seal ring;

2. a cover body; 21. a first mounting groove; 22. an annular collar;

3. a handle; 31. a second mounting groove; 32. a grabbing groove;

4. a magnetic component; 41. a first magnetic attraction member; 42. a second magnetic attraction member;

5. a hermetic seal assembly; 51. a gas seal ring; 52. an air-tight seal mounting seat; 521. an inflation hole;

6. clamping a hoop; 7. a continuous bag; 8. a spacer body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The continuous bag discharging device in this embodiment is connected to the isolator, the continuous bagging device is fitted over the outer wall of the continuous bag discharging device, and the isolator is communicated with or isolated from the inside of the continuous bag discharging device by opening or closing the lid body 2.

Details of the present embodiment are described below with reference to fig. 1 to 4. As shown in fig. 1 and 2, the present embodiment provides a continuous bag discharging device for safely discharging waste inside an isolator, the continuous bag discharging device includes a continuous bag discharging barrel 1, a cover body 2 and a handle 3, the continuous bag discharging barrel 1 is provided with an inlet 11 and an outlet 12 which are relatively through, the cover body 2 includes a first end surface and a second end surface which are relatively through, the first end surface of the cover body 2 can be sealed and arranged at the inlet 11, and the handle 3 can be magnetically adsorbed on the second end surface of the cover body 2.

In short, the utility model provides a continuous bag goes out device locates the sealed lid of first terminal surface of lid 2 and goes out an import 11 departments of a section of thick bamboo 1 in succession, and the second terminal surface of lid 2 is used for adsorbing with 3 magnetism of handle, need not to set up arch or recess on the second terminal surface of lid 2, has guaranteed the level and smooth of second terminal surface. When wasing the isolator, can make handle 3 and lid 2 separation, wash the back, no ponding is remained on the second terminal surface of lid 2, and no bacterial growing is favorable to guaranteeing that the isolator is in sterile environment, also can avoid object and handle 3 to bump in the isolator simultaneously.

Preferably, the height of the other end face of the cover body 2 is gradually reduced from the center to the outer edge of the cover body 2, so that the rapid sliding of accumulated water is further promoted, and the other end face of the cover body 2 is ensured to be clean and free of accumulated water.

Further, continuous bagging-off device still includes magnetism and inhales subassembly 4, and magnetism is inhaled subassembly 4 and is included first magnetism to inhale 41 and second magnetism and inhale 42, is provided with first magnetism on the lid 2 and inhales 41, is provided with second magnetism on the handle 3 and inhales 42, and first magnetism is inhaled 41 and second magnetism and is inhaled piece 42 and can magnetic adsorption, realizes lid 2 and handle 3's mutual absorption. Specifically, when handle 3 and lid 2 are made by the plastics material, the magnetic attraction between handle 3 and lid 2 is greater than lid 2 self weight, when wasing the isolator cavity, pushes down lid 2 through artifical auxiliary force, makes handle 3 and lid 2 realize the separation.

Further, a first mounting groove 21 is concavely formed on a first end surface of the cover 2, the first magnetic attraction piece 41 is disposed in the first mounting groove 21, and/or a second mounting groove 31 is concavely formed on an end surface of the handle 3, and the second magnetic attraction piece 42 is disposed in the second mounting groove 31. The installation occupation space of the first magnetic attraction piece 41 and the second magnetic attraction piece 42 is reduced, and the hidden installation of the first magnetic attraction piece 41 on the cover body 2 and the second magnetic attraction piece 42 on the handle 3 is realized. Specifically, the concave two first mounting grooves 21 that are equipped with on the first terminal surface of lid 2, the concave two second mounting grooves 31 that are equipped with of a terminal surface of handle 3, first magnetism inhale 41 piece bond in first mounting groove 21, second magnetism inhale 42 spiro union in second mounting groove 31, realize firm the connection and change the convenience.

Further, an annular collar 22 is convexly provided on the first end face of the cover body 2, the annular collar 22 extends in a direction away from the second end face, and the annular collar 22 can be inserted into the inlet 11. Further optionally, in the process that the annular collar 22 extends in the direction away from the second end face, the outer diameter gradually increases, a plurality of protrusions are additionally arranged on the outer wall of the annular collar 22, the pressing force between the annular collar 22 and the inlet 11 is increased, and the sealing performance of the continuous bag outlet device is improved. The sum of the gravity of the cover body 2 itself and the squeezing friction force at the annular collar 22 and the inlet 11 is smaller than the magnetic attraction force between the handle 3 and the cover body 2. When the isolator cavity is cleaned, the cover body 2 is pressed down through manual auxiliary force, so that the handle 3 is separated from the cover body 2.

Further, as shown in fig. 3 and 4, the continuous bag discharging device includes an air sealing assembly 5, the air sealing assembly 5 includes an air sealing ring 51 and an air sealing mounting seat 52, the air sealing mounting seat 52 is disposed at the inlet 11 and connected to the continuous bag discharging tube 1, the air sealing mounting seat 52 is concavely provided with an air sealing mounting groove, a notch of the air sealing mounting groove corresponds to the annular collar 22, and the air sealing ring 51 is mounted in the air sealing mounting groove so that the air sealing ring 51 can tension the annular collar 22. When the annular collar 22 is clamped into the inlet 11, the air sealing ring 51 arranged in the air sealing mounting seat 52 is inflated, the annular collar 22 is tensioned, double sealing of the continuous bag discharging cylinder 1 by the cover body 2 is realized, and the sealing performance of the continuous bag discharging device is further improved. The sum of the gravity of the cover body 2, the extrusion friction force between the annular retainer ring 22 and the inlet 11 and the tension friction force of the air sealing ring 51 on the annular retainer ring 22 is larger than the magnetic attraction force between the handle 3 and the cover body 2. When the isolator cavity is cleaned, the air sealing ring 51 is only required to be inflated to expand the annular retainer ring 22, sealing is guaranteed, water is not leaked, the handle 3 can be separated from the cover body 2 by lifting the handle 3 upwards, manual auxiliary force is not required, and operation is convenient; when the waste is discharged, the air sealing ring 51 exhausts to release the annular clamping ring 22, so that the cover can be quickly released, and the operation is convenient. In the embodiment, the section of the air sealing installation groove is rectangular, so that the air sealing installation groove is convenient to process; on the other hand, the air seal ring 51 is accommodated in the rectangular air seal mounting groove.

Further, the sidewall of the airtight mounting seat 52 is radially provided with an inflation hole 521 in a penetrating manner, and the inflation nozzle of the airtight ring 51 can penetrate through the inflation hole 521 to be connected with the inflation device. The expansion or relaxation of the air sealing ring 51 can be controlled by controlling a switch operating button of the inflating device, so as to control the attraction between the cover body 2 and the handle 3.

The continuous bag outlet cylinder 1 of the conventional continuous bag outlet device is fixedly connected with the side wall of the isolator cavity, and when the continuous bag outlet cylinders 1 with different calibers and models need to be replaced, the whole continuous bag outlet device needs to be disassembled, so that time and labor are wasted.

Further, a continuous bag goes out section of thick bamboo 1 and includes first barrel 13 and the second barrel 14 that sets gradually along the axial, and the sealed lid of one end port of first barrel 13 is equipped with lid 2 to with isolator cavity fixed connection, the other end and the second barrel 14 of first barrel 13 can be dismantled and be connected. The whole continuous bag outlet tube 1 does not need to be disassembled, and only the second tube body 14 with different models needs to be replaced.

In other embodiments, the end plane of the inlet 11 of the first cylinder 13 is flush with the sidewall of the isolator cavity, and the annular edge of the cover body 2 extending radially relative to the annular collar 22 abuts against the sidewall of the isolator cavity, so as to improve the sealing performance of the continuous bag outlet device, and further prevent sewage from flowing into the continuous bag outlet cylinder 1 when the isolator is cleaned. Optionally, a waterproof sealing ring is additionally arranged on the annular edge and the side wall of the isolator cavity, so that the sealing performance of the continuous bag discharging device is further improved.

Further, continuous bagging-off device includes clamp 6, and first barrel 13 and second barrel 14 adopt clamp 6 to realize sealing connection, adopt conventional standard part clamp 6, convenient to use, and is with low costs, the clamp 6 damage the back be convenient for change. Preferably, the continuous bag discharging device further comprises a connecting assembly, wherein the connecting assembly comprises a flat joint and a gasket, and the connecting assembly is matched with the clamping hoop 6 to further improve the connection tightness of the first cylinder 13 and the second cylinder 14. The continuous bag-out device in the embodiment is integrally divided into two parts, the middle part of the device is connected by the hoop 6, the replaceability of the structure of the bag-out part at the lower side can be rapidly realized, the application range is wide, the application scenes are multiple, and the use is convenient and rapid.

Further, be equipped with on the handle 3 and snatch groove 32, two are snatched groove 32 and locate the both sides of handle 3 relatively, make things convenient for operating personnel to take handle 3, when lid 2 is opened to needs, adsorb handle 3 to another terminal surface of lid 2 on. Furthermore, be equipped with the hitching hole on handle 3, the thickness direction who hitches the hole along handle 3 link up the setting, and when wasing the isolator cavity, handle 3 and 2 separation of lid make handle 3 hook the couple of isolator cavity lateral wall through the hitching hole on, make things convenient for accomodating of handle 3 to place.

The present embodiment also provides an isolator comprising the above-mentioned continuous bag discharging device, further comprising a continuous bag 7 and an isolator body 8, wherein the discharge port of the isolator body 8 is hermetically connected with the continuous bag discharging device, and the continuous bag 7 can be sleeved on the outer wall of the continuous bag discharging device. Optionally, the first sealing ring 141 and the second sealing ring 142 are disposed on the outer wall of the second cylinder 14 in a spaced manner, so that the portion of the continuous bag 7 located on the second cylinder 14 is firmly sleeved on the outer wall of the second cylinder 14.

Specifically, the upper portion of the second cylinder 14 is sleeved with a first sealing ring 141, and the lower portion of the second cylinder 14 is sleeved with two second sealing rings 142. Furthermore, an annular groove is formed at the joint of the second cylinder 14 and the first sealing ring 141 and the second sealing ring 142, and the shape of the annular groove is matched with the shape of the first sealing ring 141 and the second sealing ring 142, so that the continuous bag 7 is further and firmly sleeved on the second cylinder 14.

The using method of the continuous bag discharging device comprises the following steps: when the waste needs to be thrown, the air seal ring 51 is deflated, the cover body 2 is separated from the airtight seal by lifting the handle 3 by utilizing the suction force of the second magnetic attraction piece 42 on the handle 3 to the first magnetic attraction piece 41 on the cover body 2, the waste is thrown into the continuous bag 7 with one binding port through the inlet 11, the sealed waste is transferred for purification treatment, and the rest continuous bag 7 can be used for the next time.

It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A continuous bag-out apparatus for the safe discharge of waste inside an isolator, comprising:

the continuous bag outlet cylinder (1), wherein the continuous bag outlet cylinder (1) is provided with an inlet (11) and an outlet (12) which are relatively communicated;

the cover body (2) comprises a first end face and a second end face which are oppositely arranged, and the first end face can be arranged at the inlet (11) in a sealing mode;

a handle (3), the handle (3) being capable of magnetically attracting the second end face.

2. The continuous bag discharging device according to claim 1, wherein the cover (2) is provided with a first magnetic attraction member (41), the handle (3) is provided with a second magnetic attraction member (42), and the first magnetic attraction member (41) and the second magnetic attraction member (42) can be magnetically attracted.

3. The continuous bag discharging device according to claim 2, wherein the first end surface is concavely provided with a first mounting groove (21), and the first magnetic attraction piece (41) is arranged in the first mounting groove (21); and/or, a second mounting groove (31) is concavely arranged on one end surface of the handle (3), and the second magnetic part (42) is arranged in the second mounting groove (31).

4. Continuous bag outlet device according to claim 3, wherein an annular collar (22) is provided protruding from the first end face, the annular collar (22) extending in a direction away from the second end face, the annular collar (22) being insertable into the inlet opening (11).

5. The continuous bag discharging device according to claim 4, wherein the continuous bag discharging device comprises a gas sealing assembly (5), the gas sealing assembly (5) comprises a gas sealing ring (51) and a gas sealing installation seat (52), the gas sealing installation seat (52) is arranged at the inlet (11) and connected with the continuous bag discharging barrel (1), a gas sealing installation groove is concavely arranged on the gas sealing installation seat (52), a notch of the gas sealing installation groove corresponds to the annular collar (22), and the gas sealing ring (51) is installed in the gas sealing installation groove so that the gas sealing ring (51) can tension the annular collar (22).

6. The continuous bag outlet device according to claim 5, wherein an inflation hole (521) is formed in the side wall of the air-tight sealing mounting seat (52) in a radial direction in a penetrating manner, and an inflation nozzle of the air-tight sealing ring (51) can pass through the inflation hole (521) to be connected with inflation equipment.

7. The continuous bag discharging device according to any one of claims 1 to 6, wherein the continuous bag discharging tube (1) comprises a first tube body (13) and a second tube body (14) which are sequentially arranged along the axial direction, one end of the first tube body (13) is provided with the cover body (2) in a sealing way, and the other end of the first tube body is detachably connected with the second tube body (14).

8. Continuous bag outlet device according to claim 7, characterized in that it further comprises a collar (6), with which collar (6) the first cylinder (13) and the second cylinder (14) are connected.

9. Continuous bag outlet device according to any one of claims 1 to 6, characterized in that the handle (3) is provided with gripping grooves (32), two gripping grooves (32) being provided opposite each other on both sides of the handle (3).

10. An isolator comprising a continuous bag outlet device according to any of claims 1 to 9, further comprising a continuous bag (7) and an isolator body (8), the isolator body (8) being sealingly connected to the continuous bag outlet device at the discharge opening, the continuous bag (7) being sleeved on the outer wall of the continuous bag outlet device.

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