Hydrogel dressing storage device

Abstract

The utility model discloses a hydrogel dressing storage device, which relates to the technical field of medical supply storage, and comprises a raw material cylinder, the bottom end of the raw material cylinder is fixedly connected with a base, the raw material cylinder forms a closed structure through the base, a partition plate is arranged in the raw material cylinder, and the partition plate is fixedly connected with the base. The raw material barrel is divided into a liquid bin and a powder bin by the partition plate, and two round holes are formed in the end of the base in a penetrating mode. According to the hydrogel dressing storage device, the cylindrical gap between the plugging column and the circular plate is fixed, and the amount of raw materials fed into the mixing barrel each time is accurately controlled, so that a user can flexibly add the raw materials according to actual requirements, the amount of the raw materials is adjusted according to the actual requirements, and the problem that active ingredients are reduced due to the fact that excessive hydrogel is prepared at a time and cannot be used up is solved; the activity retention degree of the hydrogel in different use scenes is effectively improved, and the use effect of the hydrogel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies storage technical field, concretely is a hydrogel dressing storage device. BACKGROUND

[0002] Hydrogel dressing is widely used in wound care in the medical field, and has good moisture retention, air permeability and biocompatibility, and can promote wound healing.

[0003] In the prior art, such as the announcement number for: CN215459378U, disclosed in situ hydrogel dressing storage device with coatability, it includes the bottle body of closed structure, be equipped with first diaphragm and second diaphragm in the bottle body, first diaphragm and second diaphragm divide bottle body into first liquid cabin, powder cabin and second liquid cabin, the powder cabin is located between first liquid cabin and second liquid cabin, is equipped with puncture block for puncturing first diaphragm and second diaphragm in the powder cabin, the raw material of hydrogel is placed in the first liquid cabin, powder cabin and second liquid cabin in the closed bottle body respectively, when using, the diaphragm in the bottle body is punctured and the raw material is mixed, realizes the present use of hydrogel Present preparation.

[0004] In the above-mentioned patent, the diaphragm is punctured by the puncture block, so that the powder raw material in the powder cabin enters the liquid cabin, thereby realizing the present use of hydrogel. However, once the diaphragm is punctured by the puncture block, all the raw materials in the cabin will be mixed into hydrogel. When the hydrogel is not used up at one time, the active ingredients of the remaining hydrogel are easily gradually reduced with the passage of time, so that the effect is greatly reduced when used again. Therefore, the utility model provides a hydrogel dressing storage device. Utility model content

[0005] In view of the deficiencies of the prior art, the utility model provides a hydrogel dressing storage device, which solves the problem that all the raw materials in the cabin are mixed into hydrogel after the diaphragm is punctured by the puncture block, and the active ingredients of the remaining hydrogel are easily gradually reduced with the passage of time when the hydrogel is not used up at one time, so that the effect is greatly reduced when used again.

[0006] In order to achieve the above object, the utility model discloses a hydrogel dressing storage device, comprising: raw material cylinder, the raw material cylinder bottom fixedly connected with the base, and the raw material cylinder forms the closed structure through the base, the raw material cylinder is equipped with the baffle, the baffle divides the raw material cylinder into liquid agent warehouse and powder warehouse, the base end is equipped with two round holes, and two round holes are communicated with liquid agent warehouse and powder warehouse respectively, the feeding assembly is equipped with two, two feeding assemblies all include slide post, the slide post bottom fixedly connected with round plate, and the round plate is placed in the raw material cylinder, the round plate bottom fixedly connected with connecting column, the connecting column bottom fixedly connected with the plugging column, and the outer wall of round plate and plugging column can be tightly attached to the inner wall of round hole and freely slide.

[0007] Preferably, the raw material cylinder top is equipped with two slide holes, and the raw material cylinder is equipped with two material guide inclined plates inside, which are used for gathering the raw materials in the liquid agent warehouse and the powder warehouse to the center of the two round holes.

[0008] Preferably, the outer wall of the slide post can be tightly attached to the inner wall of the two slide holes and freely slide, the top of the slide post is fixedly connected with a pressing plate, the pressing plate is placed outside the raw material cylinder, the bottom of the pressing plate is fixedly connected with a first spring, and the bottom of the first spring is fixedly connected with the top of the raw material cylinder.

[0009] Preferably, the raw material cylinder is provided with a mixing cylinder outside, the inner wall of the mixing cylinder can be tightly attached to the outer wall of the raw material cylinder and the base and freely slide, the bottom of the mixing cylinder is fixedly connected with a glue outlet, the surface of the glue outlet is screwed with a sealing cover, the outer wall of the mixing cylinder is fixedly sleeved with a support plate near the top, and the outer wall of the support plate is symmetrically provided with a guide groove.

[0010] Preferably, the outer wall of the raw material cylinder is fixedly sleeved with a connecting plate near the top, the bottom of the connecting plate is fixedly connected with a protective cover near the edge, the bottom of the protective cover is fixedly connected with a limiting plate, the limiting plate can freely slide along the outer wall of the mixing cylinder, when the limiting plate is in the upper limit position, the top surface of the limiting plate abuts against the bottom surface of the support plate, the inner wall of the protective cover is fixedly connected with a guide block, and the outer surface of the guide block can freely slide along the inner wall of the guide groove.

[0011] Preferably, the second spring is placed inside the protective cover. Beneficial effects

[0012] The utility model provides a kind of hydrogel dressing storage device.Compared with prior art, it has the following beneficial effects:

[0013] (1), the hydrogel dressing storage device, the cylindrical gap between the plugging column and the circular plate is fixed, the amount of raw material sent into the mixing cylinder each time is accurately controlled, which enables the user to flexibly add raw materials according to actual needs, and the problem of reducing the activity of the active ingredient caused by preparing too much hydrogel at one time and not being used up is avoided, the activity retention of the hydrogel in different use scenarios is effectively improved, and the use effect is ensured.

[0014] (2), the hydrogel dressing storage device, through simple pressing and loosening operation of the pressing plate, the quantitative output of the raw material and the closure of the circular hole can be realized, the operation is convenient and fast, and after the raw material is added, the hydrogel can be mixed by shaking, and the use process is simple and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional appearance schematic view of the utility model's feeding assembly;

[0017] Figure 3 It is a sectional view of part of the structure of the utility model;

[0018] Figure 4 It is a three-dimensional appearance schematic view of the utility model's shield.

[0019] In the drawing: 1, raw material cylinder; 11, partition; 12, guide inclined plate; 13, base; 14, circular hole; 15, sliding hole; 2, feeding assembly; 21, sliding column; 22, first spring; 23, pressing plate; 24, circular plate; 25, connecting column; 26, plugging column; 3, mixing cylinder; 31, glue outlet; 32, sealing cover; 33, support plate; 34, guide groove; 4, connecting plate; 41, shield; 42, limiting plate; 43, guide block; 5, second spring. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] The utility model provides two technical schemes:

[0022] Figures 1-4The first embodiment is shown: a hydrogel dressing storage device, comprising: a raw material cylinder 1, the bottom end of the raw material cylinder 1 is fixedly connected with a base 13, and the raw material cylinder 1 forms a closed structure through the base 13, a partition plate 11 is arranged inside the raw material cylinder 1, the partition plate 11 divides the raw material cylinder 1 into a liquid agent bin and a powder agent bin, which respectively store raw materials in different states, two round holes 14 are formed in the end of the base 13 and respectively communicate with the liquid agent bin and the powder agent bin; two feeding assemblies 2 are arranged, each feeding assembly 2 comprises a sliding column 21, the bottom end of the sliding column 21 is fixedly connected with a circular plate 24, the circular plate 24 is arranged inside the raw material cylinder 1, the bottom end of the circular plate 24 is fixedly connected with a connecting column 25, the bottom end of the connecting column 25 is fixedly connected with a blocking column 26, the outer walls of the circular plate 24 and the blocking column 26 can freely slide close to the inner walls of the round holes 14, in view of the fact that there is a certain height difference between the blocking column 26 and the circular plate 24, a cylindrical gap is formed, and the height of the round hole 14 is greater than the cylindrical gap, when the cylindrical gap is completely covered by the round hole 14, the blocking column 26 and the circular plate 24 are not separated from the round hole 14, at this time, under the cooperation of the cylindrical gap and the round hole 14, a closed space is formed inside, so as to facilitate the input of the raw materials into a mixing cylinder 3, on the other hand, the closed space can separate the raw material cylinder 1 and the mixing cylinder 3, so as to prevent the raw materials in the raw material cylinder 1 from leaking into the mixing cylinder during the feeding process.

[0023] Two sliding holes 15 are formed in the top end of the raw material cylinder 1, two material guiding inclined plates 12 are arranged inside the raw material cylinder 1, which are used for gathering the raw materials in the liquid agent bin and the powder agent bin to the center direction of the two round holes 14 respectively, and the material guiding inclined plates 12 can avoid the accumulation of the raw materials in the raw material cylinder 1.

[0024] The outer walls of the two sliding columns 21 can freely slide close to the inner walls of the two sliding holes 15, the top end of the sliding column 21 is fixedly connected with a pressing plate 23, the pressing plate 23 is arranged outside the raw material cylinder 1, the bottom end of the pressing plate 23 is fixedly connected with a first spring 22, the bottom end of the first spring 22 is fixedly connected with the top end of the raw material cylinder 1, the pressing plate 23 is pressed to slide downward to drive the circular plate 24, the connecting column 25 and the blocking column 26 to move, the opening and closing of the round hole 14 is controlled, so as to realize the quantitative output of the raw materials, the pushing force of the first spring 22 can reset the blocking column 26 to close the round hole 14.

[0025] A mixing cylinder 3 is arranged outside the raw material cylinder 1, the inner wall of the mixing cylinder 3 can freely slide close to the outer walls of the raw material cylinder 1 and the base 13, the bottom end of the mixing cylinder 3 is fixedly connected with a glue outlet 31, the surface of the glue outlet 31 is threadedly connected with a sealing cover 32, a support plate 33 is fixedly sleeved with the outer wall of the mixing cylinder 3 close to the top, the outer wall of the support plate 33 is symmetrically provided with a guide groove 34, the support plate 33 provides support and connection for the mixing cylinder 3, and the guide groove 34 cooperates with a guide block 43 on a protective cover 41 to ensure the stability of the mixing cylinder 3 when moving up and down.

[0026] Figures 1-4 A second embodiment is shown, which mainly differs from the first embodiment in that a connecting plate 4 is fixedly sleeved on the outer wall of the raw material barrel 1 near the top, a shield 41 is fixedly connected to the bottom end of the connecting plate 4 near the edge, and a limiting plate 42 is fixedly connected to the bottom end of the shield 41. The limiting plate 42 can slide freely along the outer wall of the mixing barrel 3, and when the limiting plate 42 is in the upper limit position, its top surface contacts the bottom surface of the support plate 33. A guide block 43 is symmetrically fixedly connected to the inner wall of the shield 41, and the outer surface of the guide block 43 can slide freely along the inner wall of the guide groove 34. When the mixing barrel 3 moves upward, the top surface of the limiting plate 42 contacts the bottom surface of the support plate 33, thereby limiting the upper limit position of the mixing barrel 3.

[0027] A second spring 5 is fixedly connected between the bottom surface of the connecting plate 4 and the top surface of the supporting plate 33 . The second spring 5 is placed inside the shield 41 . When the mixing cylinder 3 is pressed downward, the elastic force of the second spring 5 resets the mixing cylinder 3 .

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] In the initial state, the blocking column 26 fits tightly against the inner wall of the circular hole 14, effectively preventing the raw materials in the liquid or powder bin from leaking into the mixing drum 3. Since there is a certain height difference between the blocking column 26 and the circular plate 24, a cylindrical gap is formed, and the raw materials in the liquid or powder bin will fill this cylindrical gap. When discharging is required, the pressure plate 23 is pressed downward, thereby driving the sliding column 21, the circular plate 24, the connecting column 25 and the blocking column 26 to move downward together, causing the circular hole 14 to open, and the raw materials in the cylindrical gap to be transported to the mixing drum 3. Then the pressure plate 23 is released, and under the thrust of the first spring 22, the blocking column 26 is reset, and the circular hole 14 is closed again. After the raw materials are added, The powdered raw material is fully mixed with the liquid raw material by shaking to obtain a hydrogel. Since the cylindrical gap between the blocking column 26 and the circular plate 24 is fixed, the amount of raw material fed into the mixing cylinder 3 through the cylindrical gap each time is also fixed. In this way, the raw material can be flexibly added in accordance with the actual demand for the hydrogel to achieve the desired amount. This avoids the problem of excessive preparation of hydrogel at one time, which may lead to a decrease in the active ingredients of the hydrogel due to unused hydrogel. This improves the use effect of the hydrogel. When extruding the hydrogel, the sealing cover 32 is opened, the sealing cover 32 is aligned with the patient's wound, and the raw material cylinder 1 is pressed. At this time, the base 13 acts as a piston to push out the hydrogel in the mixing cylinder 3, thereby successfully completing the extrusion and application of the hydrogel.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydrogel dressing storage device, characterized in that: include: A raw material barrel (1), wherein the bottom end of the raw material barrel (1) is fixedly connected to a base (13), and the base (13) forms a closed structure of the raw material barrel (1), a partition (11) is provided inside the raw material barrel (1), and the partition (11) separates the raw material barrel (1) into a liquid agent bin and a powder agent bin, and two circular holes (14) are formed through the end of the base (13), and the two circular holes (14) are respectively connected to the liquid agent bin and the powder agent bin; The feeding components (2) are provided in two numbers. Both of the feeding components (2) include a sliding column (21). The bottom end of the sliding column (21) is fixedly connected to a circular plate (24). The circular plate (24) is placed inside the raw material barrel (1). The bottom end of the circular plate (24) is fixedly connected to a connecting column (25). The bottom end of the connecting column (25) is fixedly connected to a blocking column (26). The outer walls of the circular plate (24) and the blocking column (26) can slide freely against the inner wall of the circular hole (14).

2. The hydrogel dressing storage device according to claim 1, characterized in that: Two sliding holes (15) are provided through the top of the raw material barrel (1), and two material guide inclined plates (12) are provided inside the raw material barrel (1) for gathering the raw materials in the liquid bin and the powder bin toward the center of the two circular holes (14).

3. The hydrogel dressing storage device according to claim 2, characterized in that: The outer walls of the two slide columns (21) can slide freely against the inner walls of the two slide holes (15), and the top of the slide column (21) is fixedly connected to a pressure plate (23). The pressure plate (23) is placed outside the raw material barrel (1). The bottom end of the pressure plate (23) is fixedly connected to a first spring (22). The bottom end of the first spring (22) is fixedly connected to the top of the raw material barrel (1).

4. The hydrogel dressing storage device according to claim 1, characterized in that: A mixing cylinder (3) is provided outside the raw material cylinder (1), and the inner wall of the mixing cylinder (3) can slide freely in close contact with the outer wall of the raw material cylinder (1) and the base (13). The bottom end of the mixing cylinder (3) is fixedly connected to a glue outlet (31), and a sealing cover (32) is screwed on the surface of the glue outlet (31). A support plate (33) is fixedly sleeved at a position near the top of the outer wall of the mixing cylinder (3), and the outer wall of the support plate (33) is symmetrically provided with guide grooves (34).

5. The hydrogel dressing storage device according to claim 4, characterized in that: A connecting plate (4) is fixedly sleeved on the outer wall of the raw material barrel (1) near the top, a shield (41) is fixedly connected to the bottom end of the connecting plate (4) near the edge, and a limiting plate (42) is fixedly connected to the bottom end of the shield (41). The limiting plate (42) can slide freely along the outer wall of the mixing barrel (3), and when the limiting plate (42) is in the upper limit position, its top surface contacts the bottom surface of the support plate (33). A guide block (43) is symmetrically fixedly connected to the inner wall of the shield (41), and the outer surface of the guide block (43) can slide freely along the inner wall of the guide groove (34).

6. The hydrogel dressing storage device according to claim 5, characterized in that: A second spring (5) is fixedly connected between the bottom surface of the connecting plate (4) and the top surface of the supporting plate (33), and the second spring (5) is placed inside the shield (41).

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