A non-reversible culture medium storage bag

Abstract

The utility model discloses a culture medium storage bag which is not easy to pour over, and relates to the technical field of culture medium storage bags. The utility model comprises a bag body and handle straps fixedly installed at two ends of one side of the bag body, a pouring assembly is installed at the upper end of the bag body, and the culture medium storage bag which is easy to pour over and store can be conveniently poured through the arrangement of the pouring assembly when in use, and can be sealed by twisting the lid before use, thus solving the problems of easy contamination and inability to store of existing tear-off type bags, and the arrangement of a connecting rope can prevent the sealing cover from falling off and being lost, and the storage bag can play the role of placing the sealing cover, and in addition, the arrangement of a circular slide groove and a circular slider can reduce the phenomenon that the sealing cover drives the connecting rope to be wound around it when rotating, and the arrangement of an elastic support ring can improve the stability of the bag body when placed, thereby improving the phenomenon that the bag body cannot stand or is still easy to pour over after standing.

Description

Technical Field

[0001] The utility model relates to the technical field of culture medium storage bags, in particular to a culture medium storage bag which is not easy to fall over. Background Art

[0002] The culture medium is a nutrient used to cultivate microorganisms. It contains the nutrients required for microbial growth, such as essential amino acids, vitamins, growth factors, etc. After the culture medium is manufactured, it needs to be stored in a storage bag for easy use.

[0003] Most of the existing culture medium storage bags are tear-off bags. When they are torn open and poured directly, there is a phenomenon that the medium is easily contaminated during pouring. In addition, if it is not used up at one time, the culture medium is easily contaminated during storage, making it unusable. At the same time, it cannot stand up, and it is easy to tip over after pouring, causing waste, thereby reducing the effect of its use.

[0004] In view of the above problems, a culture medium storage bag which is not easy to fall over is proposed. Utility Model Content

[0005] The utility model aims to provide a culture medium storage bag which is not easy to fall over. The device is used to work, thereby solving the problem that most of the above-mentioned backgrounds are tear-off bags, which are directly poured out after being torn open, and are easily contaminated during pouring. In addition, if the culture medium cannot be used up at one time, it is easy to be contaminated during storage, making it unusable. At the same time, it cannot stand up, and is easy to fall over after pouring, causing waste and reducing the effect of its use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a culture medium storage bag that is not easy to fall over, comprising a bag body and handle straps fixedly installed at both ends of one side of the bag body, a pouring assembly is installed at the upper end of the bag body, a storage bag is fixedly installed at one side above the front side of the bag body, a label bag is fixedly bonded at the front side of the bag body, and an elastic support ring is fixedly installed at the bottom of the bag body;

[0007] The handle belt comprises a pouring tube with one end fixedly passing through and extending to the inner cavity of the bag body and a sealing cover threadedly connected to the outer side of the pouring tube, and a circular slide groove is provided on the outer side of the sealing cover, and a circular slider is slidably installed in the inner cavity of the circular slide groove.

[0008] Furthermore, the bag body is composed of an outer layer, an inner layer, an upper reinforced conical layer and a lower reinforced conical layer, and the upper reinforced conical layer and the lower reinforced conical layer are inserted between the outer layer and the inner layer.

[0009] Furthermore, the handle belts are provided with circular holes, and the circular holes are provided for use by staff during pouring.

[0010] Furthermore, a first connecting ring is fixedly installed on the outer side of the circular slider, and a connecting rope is fixedly installed on the other end of the first connecting ring, and a second connecting ring is fixedly installed on the other end of the connecting rope, and one end of the second connecting ring is fixedly installed on the outer wall of the bag body.

[0011] Furthermore, the connecting rope is an inelastic rope for preventing the sealing cover from being lost.

[0012] Furthermore, an identification plate is attached to the rear side of the identification bag, and the identification plate is located between the identification bag and the bag body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the culture medium storage bag that is not easy to fall over is used, it can be conveniently poured through the setting of the pouring component, and it can be sealed by twisting the lid when not used up, which solves the problem that the existing tear-off type bag is easy to be contaminated and cannot be stored, and the setting of the connecting rope can avoid the phenomenon of the sealing cover falling and being lost, and the storage bag can play the role of placing the sealing cover. In addition, the setting of the circular slide groove and the circular slider can reduce the phenomenon that the sealing cover drives the connecting rope to be entangled on it when rotating, and the setting of the elastic support ring can improve the stability of the bag body when it is placed, and improve the phenomenon that it cannot stand or is still easy to fall over after standing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall stereogram of the utility model;

[0015] Figure 2 This is a structural diagram of the bag of the utility model;

[0016] Figure 3 It is a structural stereogram of the pouring pipe of the utility model;

[0017] Figure 4 It is a partial bottom view of the bag body of the present utility model.

[0018] In the figure: 1. Bag body; 11. Outer layer; 12. Inner layer; 13. Upper reinforced conical layer; 14. Lower reinforced conical layer; 2. Handle strap; 21. Circular hole; 3. Pouring assembly; 31. Pouring tube; 32. Sealing cover; 33. Circular slide groove; 34. Circular slider; 341. First connecting ring; 342. Connecting rope; 343. Second connecting ring; 4. Storage bag; 5. Identification bag; 51. Identification plate; 6. Elastic support ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1 The utility model discloses a culture medium storage bag that is not easy to fall over, comprising a bag body 1 and handle straps 2 fixedly installed at both ends of one side of the bag body 1, a pouring assembly 3 is installed at the upper end of the bag body 1, a storage bag 4 is fixedly installed at one side above the front side of the bag body 1, an identification bag 5 is fixedly bonded at the front side of the bag body 1, and an elastic support ring 6 is fixedly installed at the bottom of the bag body 1. The pouring assembly 3 can facilitate the pouring of the bag body 1, and the elastic support ring 6 is used to support the bottom of the bag body 1 so that it can stand.

[0022] The utility model is further described below in conjunction with embodiments. Embodiment 1

[0023] See also Figure 1 - Figure 4 The handle strap 2 includes a pouring tube 31 fixed at one end and extending through the inner cavity of the bag body 1 and a sealing cover 32 threadedly connected to the outer side of the pouring tube 31, and a circular slide groove 33 is provided on the outer side of the sealing cover 32, and a circular slider 34 is slidably installed in the inner cavity of the circular slide groove 33 (sliding blocks are fixedly installed on both sides of the circular slider 34, and circular sliding grooves are provided on both sides of the inner cavity of the circular slide groove, and the sliding blocks are slidably installed in the inner cavity of the circular sliding groove, and the circular slider 34 will not be separated from the inner cavity of the circular slide groove 33 by the setting of the sliding block and the circular sliding groove). The culture medium in the bag body 1 can be poured by the setting of the pouring tube 31, and the setting of the sealing cover 32 can seal the pouring tube 31.

[0024] The bag body 1 is composed of an outer layer 11, an inner layer 12, an upper reinforcing conical layer 13 and a lower reinforcing conical layer 14, and the upper reinforcing conical layer 13 and the lower reinforcing conical layer 14 are inserted between the outer layer 11 and the inner layer 12, which can improve the strength of the bag body 1.

[0025] The handle belts 2 are each provided with a circular hole 21 , and the circular hole 21 is provided for use by the staff during pouring, so that the staff can conveniently perform the pouring operation by holding the circular holes 21 on the two handle belts 2 .

[0026] Specifically, the bag body 1 can be used to store the culture medium. When the culture medium needs to be poured, the sealing cover 32 can be rotated to keep it away from the outside of the pouring tube 31. If it is not used up, the sealing cover 32 can be rotated in the opposite direction to seal the pouring tube 31 to avoid contamination. When pouring, the staff can lift the two handle straps 2 to drive the bag body 1 to pour, which is convenient for pouring and avoids directly taking the bag body 1 for pouring, which can easily cause wrinkles in the bag and affect the pouring. The upper reinforcing conical layer 13 and the lower reinforcing conical layer 14 can strengthen the strength of the bag body 1 and cooperate with the elastic support ring 6 to enhance its standing effect. Embodiment 2

[0027] See also Figure 1 -2. A first connecting ring 341 is fixedly installed on the outer side of the circular slider 34, and a connecting rope 342 is fixedly installed on the other end of the first connecting ring 341, and a second connecting ring 343 is fixedly installed on the other end of the connecting rope 342, and one end of the second connecting ring 343 is fixedly installed on the outer wall of the bag body 1. The setting of the connecting rope 342 can prevent the sealing cover 32 from falling off or being lost when it is rotated away from the pouring tube 31, and the setting of the first connecting ring 341 and the second connecting ring 343 is used to fix the connecting rope 342.

[0028] The connecting rope 342 is an inelastic rope used to prevent the sealing cover 32 from being lost and plays a role in connecting the sealing cover 32 .

[0029] An identification plate 51 is attached to the rear side of the identification bag 5 , and the identification plate 51 is located between the identification bag 5 and the bag body 1 , so that the staff can know the type of culture medium stored in the bag body 1 by observing the identification plate 51 .

[0030] Specifically, when the staff is pouring, they will rotate the sealing cover 32 to make it away from the outside of the pouring tube 31, and the connection rope 342 can be connected to the bag body 1 to avoid loss.

[0031] In summary: the bag body 1 can be used to store culture medium. When the culture medium needs to be poured, the sealing cover 32 can be rotated to move it away from the outside of the pouring tube 31. The circular slide groove 33 and the circular slider 34 can reduce the occurrence of the connection rope 342 being entangled in the sealing cover 32, avoiding clutter or knotting. The connection rope 342 can connect it to the bag body 1 to avoid loss, and the sealing cover 32 can also be placed in the inner cavity of the storage bag 4. The connection rope 342 can prevent the staff from forgetting to put the sealing cover 32 into the storage bag 4 and can continue to prevent loss. Therefore, the connection rope 342 and the storage bag 4 can be used together to prevent the sealing cover 32 from being lost and falling. If it is not used up, the sealing cover 32 can be rotated in the opposite direction to seal the pouring tube 31 to avoid contamination. When pouring, the staff can lift the two handle straps 2 to drive the bag body 1 to pour, which is convenient for pouring and avoids directly taking the bag body 1 for pouring, which may easily cause wrinkles in the bag and affect the pouring. The setting of the upper reinforcing conical layer 13 and the lower reinforcing conical layer 14 can strengthen the strength of the bag body 1, so that it cooperates with the elastic support ring 6 to enhance its standing effect. The bag body 1 needs to be marked after storing the culture medium. The identification plate 51 can be placed on the front side of the bag body 1, and then the four sides of the back side of the identification bag 5 are coated with glue. The identification plate 51 can be bonded to the bag body 1 through the identification bag 5, which plays a waterproof role. At the same time, it is convenient for the staff to know the type of the culture medium by observing the identification plate 51. In addition, the material composition of the bag body 1 and the identification bag 5 are both polypropylene, which can withstand high temperature and high pressure, and is convenient for its use in high temperature and high pressure environments.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A culture medium storage bag that is not easy to fall over, comprising a bag body (1) and handle straps (2) fixedly mounted at both ends of one side of the bag body (1), characterized in that: A pouring assembly (3) is installed at the upper end of the bag body (1), a storage bag (4) is fixedly installed on one side above the front side of the bag body (1), a marking bag (5) is fixedly bonded to the front side of the bag body (1), and an elastic support ring (6) is fixedly installed at the bottom of the bag body (1); The handle strap (2) comprises a pouring tube (31) with one end fixedly passing through and extending into the inner cavity of the bag body (1), and a sealing cover (32) threadedly connected to the outer side of the pouring tube (31), and a circular slide groove (33) is provided on the outer side of the sealing cover (32), and a circular slider (34) is slidably mounted in the inner cavity of the circular slide groove (33).

2. The non-fallable culture medium storage bag according to claim 1, characterized in that: The bag body (1) is composed of an outer layer (11), an inner layer (12), an upper reinforcing conical layer (13) and a lower reinforcing conical layer (14), and the upper reinforcing conical layer (13) and the lower reinforcing conical layer (14) are inserted between the outer layer (11) and the inner layer (12).

3. The non-fallable culture medium storage bag according to claim 1, characterized in that: The handle belt (2) is provided with a circular hole (21), and the circular hole (21) is provided for use by staff when pouring.

4. The non-fallable culture medium storage bag according to claim 1, characterized in that: A first connecting ring (341) is fixedly mounted on the outer side of the circular slider (34), a connecting rope (342) is fixedly mounted on the other end of the first connecting ring (341), a second connecting ring (343) is fixedly mounted on the other end of the connecting rope (342), and one end of the second connecting ring (343) is fixedly mounted on the outer wall of the bag body (1).

5. The non-fallable culture medium storage bag according to claim 4, characterized in that: The connecting rope (342) is an inelastic rope and is used to prevent the sealing cover (32) from being lost.

6. The non-fallable culture medium storage bag according to claim 1, characterized in that: An identification plate (51) is fitted on the rear side of the identification bag (5), and the identification plate (51) is located between the identification bag (5) and the bag body (1).

Images