CN217611708U - Separated collagen dressing - Google Patents
Separated collagen dressing Download PDFInfo
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- CN217611708U CN217611708U CN202220697016.2U CN202220697016U CN217611708U CN 217611708 U CN217611708 U CN 217611708U CN 202220697016 U CN202220697016 U CN 202220697016U CN 217611708 U CN217611708 U CN 217611708U
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Abstract
The utility model discloses a separated collagen dressing, which relates to the field of medical cosmetology, and comprises a packaging box, collagen stock solution and non-woven fabric, wherein the collagen solution is filled in an injection container and sealed by a sealing device at the end part of the injection container, and the non-woven fabric is sealed and placed in the packaging bag; be equipped with the inside lining in the packing carton, be equipped with on the inside lining and place respectively injection container with the recess of wrapping bag. The collagen stock solution and the non-woven fabric are separately sealed and packaged, various microorganisms and impurities can be blocked, the use process is safe and sanitary, the biological activity of the collagen is kept to the maximum extent, and the uniformity and the activity duration of the collagen stock solution are improved.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a disconnect-type collagen dressing.
Background
Collagen is a biological high molecular substance synthesized by fibroblasts. The collagen content in human skin can reach up to 71.9%, and with age, the collagen is rapidly lost at a rate of 1% per year. It is widely distributed in various parts of the body, plays a role in maintaining the morphological structure of the skin and various tissues and organs, and is also an important raw material for repairing damaged tissues. Tyrosine residue contained in the collagen is combined with tyrosinase to inhibit the tyrosine from being converted into dopaquinone so as to inhibit the generation of melanin, and meanwhile, natural hydrophilic groups in the collagen can effectively play a moisturizing role and provide a good bacteriostatic environment for the healing of wounds.
The collagen can effectively repair acne, allergic skin diseases, laser and photon treatment, and red swelling pain, blood seepage and superficial pigmentation after burn. The collagen has good clinical expression for relieving pain after burn and reducing early pigmentation left after burn healing.
Collagen is used as one of the most main functional substances of extracellular matrix, and the collagen dressing is the most widely applied in China in recent years. Traditional collagen dressing mixes non-woven fabrics and collagen solution together and encapsulates in the aluminum foil bag, and the non-woven fabrics can produce certain influence to the stability of collagen in long-term storage process, especially has complete three helical structure's natural activity collagen, reduces the final result of use of product. The non-woven fabrics have the risk of dissolving out in the process of long-term infiltration, the experience feeling of the product in the use process is reduced, and the use scene of the product is limited by the packaging mode.
Therefore, it is necessary to design a separate collagen dressing to separate the collagen solution from the non-woven fabric, so as to ensure the stability of collagen and maintain the use effect of the product.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a disconnect-type collagen dressing separates collagen solution and non-woven fabrics, splendid attire collagen solution alone.
The utility model adopts the technical proposal that:
a separated collagen dressing comprises a packaging box, collagen stock solution and non-woven fabric, wherein the collagen stock solution is filled in an injection container and sealed by a sealing device at the end part of the injection container, and the non-woven fabric is placed in the packaging bag in a sealing manner;
be equipped with the inside lining in the packing carton, be equipped with on the inside lining and place respectively the injection container with the recess of wrapping bag.
Preferably, the injection container comprises a solution cartridge, a push rod and a sealing means;
the solution cylinder is hollow and cylindrical, and the diameter of one end of the solution cylinder is reduced gradually to form an injection head;
the push rod is inserted into the solution cylinder and moves along the axis of the solution cylinder; a solution cavity is formed between the top end of the push rod and the solution cylinder;
the sealing device comprises a first sealing cover and a second sealing cover; the first sealing cover is fixedly arranged outside the injection head; the second sealing cover is rotatably connected inside the first sealing cover and is tightly matched with the first sealing cover.
Preferably, the first sealing cover is a hollow cylindrical structure and is sleeved outside the injection head, and the end of the injection head extends out of the first sealing cover.
Preferably, the second sealing cover comprises a cover shell and a cover body, wherein the cover shell is fixedly connected with the cover body, one end of the cover body is opened, and the cover shell is coaxially sleeved on the outer side of the cover body; a sealed channel for accommodating the injection head is arranged in the cover body.
Preferably, the inner wall of the first sealing cover is provided with threads, the periphery of one end of the cover shell is provided with external threads, and the cover shell is inserted between the first sealing cover and the injection head and is tightly connected with the first sealing cover through the threads.
Preferably, the push rod comprises a push rod head, a push rod body and a push rod handle; and a rubber plug is arranged outside the push rod head.
Preferably, the packaging bag is an aluminum foil vacuum packaging bag.
Preferably, the opening of the packaging bag is provided with an easy-to-tear seal.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a separated collagen dressing, which comprises collagen stock solution and non-woven fabrics which are arranged inside a packing box; the collagen solution is filled in the injection container and sealed by a sealing device at the end part of the injection container, and the non-woven fabric is placed in the packaging bag in a sealing manner, so that various microorganisms and impurities can be blocked. When the collagen dressing is used, the packaging bag is unsealed, the sealing device on the injection head of the collagen filling container is taken down, the piston is pushed, collagen stock solution is pushed into the packaging bag from the injection head, is fully contacted with the non-woven fabric and is absorbed by the non-woven fabric, and the collagen dressing is prepared and then applied to the skin surface of a patient. The whole process is safe and sanitary, the biological activity of the collagen is kept to the maximum extent, and the homogeneity of the collagen stock solution and the lasting time of the activity are improved.
Drawings
FIG. 1: the utility model provides an overall schematic diagram of a separated collagen dressing;
FIG. 2: the utility model provides a schematic structural diagram of an injection container in a separated collagen dressing;
FIG. 3: the utility model provides a schematic structural diagram of a solution cylinder in a separated collagen dressing;
FIG. 4: the utility model provides a schematic structural diagram of a push rod in a separated collagen dressing;
FIG. 5: the utility model provides a structural schematic diagram of a second sealing cover in a separated collagen dressing;
FIG. 6: the utility model provides a schematic structural diagram of a rubber plug in a separated collagen dressing;
FIG. 7: the utility model provides a structure schematic diagram of a packaging bag in a separated collagen dressing;
reference numerals:
1-packaging the box; 2-an injection container; 3-packaging the bag; 31-peel seal; 4-a solution cartridge; 41-injection head;
5-a push rod; 51-a putter head; 52-a push rod handle; 53-a pushrod body; 6-sealing device; 61-a first sealing cover;
62-a second sealing cover; 621-cover body; 622-cover shell; 7-rubber plug.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the embodiments of the present invention will be combined with the following, which is to clearly and completely describe the technical solution of the present invention.
In the description of the present application, it is to be understood that the terms "length," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship as shown in the drawings, which are used for convenience in describing and simplifying the present application, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present application.
As shown in fig. 1 to 7, a separate collagen dressing comprises a packaging box 1, collagen stock solution and non-woven fabric, wherein the collagen stock solution is filled in an injection container 2 and sealed by a sealing device 6 at the end of the injection container 2, and the non-woven fabric is sealed and placed in a packaging bag 3; be equipped with the inside lining in the packing carton 1, be equipped with on the inside lining and place respectively injection container 2 with the recess of wrapping bag 3, injection container 2 and wrapping bag 3 are placed respectively in the recess, can realize collagen solution and non-woven fabrics independent packaging.
Wherein the injection container 2 comprises a solution cylinder 4, a push rod 5 and a sealing device 6;
the solution cylinder 4 is a hollow cylinder, the solution cylinder 4 is made of glass, the diameter of one end of the solution cylinder is gradually reduced, then the solution cylinder is fixed to a certain diameter and extends to form an injection head 41, and a hole is formed in the top end of the injection head 41.
The push rod 5 is inserted into the solution cylinder 4 and moves along the axis of the solution cylinder 4, and a solution cavity is formed between the front end of the push rod 5 and the solution cylinder 4; the push rod 5 moves in the solution cylinder 4, and similar to the principle of an injector, when the push rod 5 is pulled, collagen stock solution can be adsorbed by the injection head 401 and stored in the solution cavity; when the push rod 5 is pushed or pulled, the collagen solution inside overflows from the injection head 41.
The sealing means 6 comprises a first sealing cover 61 and a second sealing cover 62. The first sealing cover 61 is a hollow cylindrical structure, a through hole penetrates through the first sealing cover 61, the diameter of the through hole is larger than that of the injection head 41, the first sealing cover 61 is fixedly sleeved outside the injection head 41, and the end part of the injection head 41 extends out of the first sealing cover 61, so that the injection head 41 is not influenced to suck or eject collagen stock solution due to the existence of the first sealing cover 61.
The second sealing cover 62 is screwed inside the first sealing cover 61 and tightly fits with the first sealing cover 61, the second sealing cover 62 includes a cover shell 622 and a cover 621 with an opening at one end, the cover shell 622 is coaxially sleeved outside the cover 621, and the lower end portion of the cover 621 is exposed from the cover shell 622. A sealing channel for accommodating the injection head 41 is arranged in the cover 621, a thread is arranged on the inner wall of the first sealing cover 61, an external thread is arranged on the periphery of one end of the cover shell 622, and the cover shell 622 is inserted between the first sealing cover 61 and the injection head 401 and is tightly connected with the first sealing cover 61 through the thread. The cover 621 is composed of two sections according to the diameter change, and the diameter of the upper section of the cover 621 is slightly larger than that of the lower section of the cover 621. Correspondingly, the diameter of the end of the channel of the first sealing cover 61 near the top end of the injection head 401 is enlarged to form a step surface, when the cover shell 622 is screwed with the first sealing cover 61, the injection head 41 is just inserted into the sealing channel of the cover 621, and the upper section of the cover 621 abuts against the step surface of the channel in the first sealing cover 61, so as to play a certain positioning role.
The push rod 5 comprises a push rod head 51, a push rod handle 52 and a push rod body 53; the cross section of the push rod body 53 is cross-shaped, a rubber plug 7 is arranged outside the push rod head 51, a hollow thread is arranged in one end of the rubber plug 7 and is in threaded connection with the push rod head 51, the maximum outer diameter of the rubber plug 7 is equal to the inner diameter of the solution barrel 4, the rubber plug 7 plays a sealing role, collagen stock solution is ensured not to leak out of the solution barrel 4, and the liquid is convenient to push to move; meanwhile, the rubber plug 7 is convenient to pull and push and pull.
The non-woven fabrics are placed in the packaging bag 3 in a sealing mode, the packaging bag 3 is preferably an aluminum foil vacuum packaging bag, has good water-proof and oxygen-isolating functions, has good light-shielding performance and strong isolation performance, and has good oil resistance and softness due to the fact that aluminum components are located inside, the cleanness of the non-woven fabrics can be guaranteed, and the risk of pollution of the non-woven fabrics is reduced. The opening part of wrapping bag 3 is equipped with easily tears strip of paper used for sealing 31, when needs use the dressing, along easily tear strip of paper used for sealing 31 and can tear wrapping bag 3, the hand tears the convenience, and the practicality is stronger.
When the collagen dressing is manufactured, the collagen dressing is separated into two parts of collagen stock solution and non-woven fabric, wherein the collagen stock solution is stored by using the injection container 2, the push rod 5 is drawn, the injection head 41 sucks the collagen stock solution into the solution cylinder 4, and preferably, the solution cylinder 4 can be provided with scales so as to read the suction amount of the collagen stock solution; after sucking, the second sealing cover 62 is tightly screwed with the first sealing cover 61 around the injection head 41 for sealing, and then the storage is carried out; meanwhile, the non-woven fabric is packaged by the packaging bag 3, so that the collagen stock solution and the non-woven fabric are separated. Place injection container 2 and wrapping bag 3 in packing carton 1's recess, can fix it in packing carton 1, can not drop because of rocking, injection container 2 and 3 leakproofness of wrapping bag are good, can obstruct air and various microorganisms, improve the stability and the security of collagen stoste.
When in use, the packaging bag 3 is unsealed, the second sealing cover 62 on the injection head 41 of the injection container 2 is taken down, the push rod 5 is pushed, the collagen stock solution is pushed into the packaging bag 3 from the injection head 41, and is fully contacted with the non-woven fabrics and absorbed by the non-woven fabrics to prepare the collagen dressing which is then applied on the skin surface of a patient. The whole process is safe and sanitary, the biological activity of the collagen is kept to the maximum extent, and the homogeneity of the collagen stock solution and the lasting time of the activity are improved.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which all fall within the scope of the present invention.
Claims (9)
1. A separate collagen dressing, which is characterized in that:
the collagen stock solution is filled in an injection container and sealed by a sealing device at the end part of the injection container, and the non-woven fabric is placed in a packaging bag in a sealing way;
be equipped with the inside lining in the packing carton, be equipped with on the inside lining and place respectively the injection container with the recess of wrapping bag.
2. The separated collagen dressing according to claim 1, wherein:
the injection container further comprises a solution barrel and a push rod;
the solution cylinder is hollow and cylindrical, and the diameter of one end of the solution cylinder is reduced gradually to form an injection head;
the push rod is inserted into the solution cylinder and moves along the axis of the solution cylinder; a solution cavity is formed between the top end of the push rod and the solution cylinder;
the sealing device comprises a first sealing cover and a second sealing cover; the first sealing cover is fixedly arranged outside the injection head; the second sealing cover is screwed inside the first sealing cover and tightly matched with the first sealing cover.
3. The separated collagen dressing according to claim 2, wherein: the first sealing cover is of a hollow cylindrical structure and is sleeved outside the injection head, and the end part of the injection head extends out of the first sealing cover.
4. The separate collagen dressing according to claim 3, wherein: the second sealing cover comprises a cover shell and a cover body, wherein the cover shell is fixedly connected with the cover body, one end of the cover body is opened, and the cover shell is coaxially sleeved on the outer side of the cover body; a sealed channel for accommodating the injection head is arranged in the cover body.
5. The separated collagen dressing according to claim 4, wherein: the injection head is characterized in that threads are arranged on the inner wall of the first sealing cover, external threads are arranged on the periphery of one end of the cover shell, and the cover shell is inserted between the first sealing cover and the injection head and is tightly connected with the first sealing cover through the threads.
6. The separated collagen dressing according to claim 2, wherein: the push rod comprises a push rod head, a push rod body and a push rod handle; and a rubber plug is arranged outside the push rod head.
7. The separated collagen dressing according to claim 6, wherein: the largest outer diameter of the rubber plug is equal to the inner diameter of the solution cylinder.
8. The separated collagen dressing according to claim 1, wherein: the packaging bag is an aluminum foil vacuum packaging bag.
9. The separate collagen dressing according to claim 1, wherein: an opening of the packaging bag is provided with an easy-to-tear seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697016.2U CN217611708U (en) | 2022-03-28 | 2022-03-28 | Separated collagen dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220697016.2U CN217611708U (en) | 2022-03-28 | 2022-03-28 | Separated collagen dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217611708U true CN217611708U (en) | 2022-10-21 |
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ID=83647139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220697016.2U Active CN217611708U (en) | 2022-03-28 | 2022-03-28 | Separated collagen dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217611708U (en) |
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2022
- 2022-03-28 CN CN202220697016.2U patent/CN217611708U/en active Active
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