Packaging structure for multiple medical sutures

Abstract

The utility model discloses a packaging structure for a plurality of medical sutures, which comprises a lower layer winding assembly, a lower layer winding assembly and an upper layer winding assembly, the lower layer winding assembly comprises a bottom plate, a first separation plate arranged on one side of the bottom plate and a first fixing part arranged on the other side of the bottom plate, and a plurality of first areas used for containing first sutures are formed between the first fixing part and the bottom plate; a plurality of second areas for accommodating second wire bodies are formed between the first fixing part and the first wire separation plate; the upper-layer wire winding assembly comprises a middle-layer plate, a second wire separation plate arranged on one side of the middle-layer plate and a second fixing part arranged on the other side of the middle-layer plate and staggered with the first fixing part, and a plurality of third areas used for containing the first wire bodies are formed between the second fixing part and the middle-layer plate; a plurality of fourth areas for accommodating second wire bodies are formed between the second fixing part and the second wire separation plate; the cover plate is arranged on the upper-layer winding assembly; and the folding bottom plate forms an accommodating space for accommodating the upper-layer winding assembly and the cover plate. According to the packaging structure, the operation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and particularly relates to a packaging structure for multiple medical sutures. Background Art

[0002] Needle-bearing medical surgical sutures are widely used in the suture of human tissues, organs and skin. Before use, the sutures are often packaged in single paper cardboards or plastic trays for easy and smooth extraction by doctors. During a surgery, doctors often use many sutures. When using products with single sutures individually packaged, the packaging needs to be opened multiple times to extract the sutures, which will affect the doctor's operation and the progress of the surgery. Moreover, during the extraction process, the sutures in the paper or plastic trays are prone to knotting, which will greatly delay the progress of the surgery.

[0003] Other plastic tray packages for multiple sutures are mostly suitable for single-needle sutures. The plastic trays adopt upper and lower cover plates or an integral structure, mostly square or oval. A wire groove is provided around the outside of the tray for placing the sutures, and multiple suture needles are arranged side by side in the middle needle clamping groove. When clamping a suture needle to extract one of the sutures, since all the sutures are wound around the outer wire groove, the sutures are prone to entanglement and knotting, resulting in the inability to smoothly take out the sutures during use, seriously affecting the doctor's operation during the surgery. Summary of the Utility Model

[0004] Based on the above problems, the purpose of the utility model is to provide a packaging structure for multiple medical sutures, which can accommodate multiple medical sutures, is convenient for extraction, and improves the surgical efficiency.

[0005] In order to overcome the deficiencies of the prior art, the technical solution provided by the utility model is:

[0006] A packaging structure for multiple medical sutures, the medical sutures include a gasket, a first wire body arranged on one side of the gasket, a first suture needle connecting the first wire body, a second wire body arranged on the other side of the gasket, and a second suture needle connecting the second wire body. The packaging structure includes:

[0007] A lower wire winding assembly for accommodating multiple medical sutures, including a bottom plate, a first wire separating plate arranged on one side of the bottom plate, and a first fixing part arranged on the other side of the bottom plate. A plurality of first regions for accommodating the first wire body are formed between the first fixing part and the bottom plate, and a plurality of second regions for accommodating the second wire body are formed between the first fixing part and the first wire separating plate;

[0008] The upper winding component is arranged on the lower winding component and is used to accommodate multiple medical sutures. It includes a middle layer plate, a second wire separating plate arranged on one side of the middle layer plate, and a second fixing part arranged on the other side of the middle layer plate and arranged staggeredly with the first fixing part. A plurality of third regions for accommodating the first wire bodies are formed between the second fixing part and the middle layer plate, and a plurality of fourth regions for accommodating the second wire bodies are formed between the second fixing part and the second wire separating plate;

[0009] The cover plate is arranged on the upper winding component;

[0010] Fold the bottom plate to form a receiving space for receiving the upper winding component and the cover plate.

[0011] In one embodiment, multiple groups of suture fixing grooves are provided on the first fixing part. Each group of suture fixing grooves includes a wire clamping groove and a needle clamping groove, and the structure of the second fixing part is the same as that of the first fixing part.

[0012] In one embodiment, the wire clamping groove extends along the height direction of the first fixing part, and the needle clamping groove is arranged at an inclination angle with respect to the height direction of the first fixing part.

[0013] In one embodiment, the bottom plate includes a first plate member and a second plate member that can be folded against each other. A plurality of rows of first positioning holes are arranged at intervals along the first direction of the bottom plate on the first plate member. The first fixing part is arranged on the second plate member and extends along the first direction of the bottom plate. Each row of first positioning holes includes three first positioning holes arranged at intervals along the second direction of the bottom plate, and the second direction is perpendicular to the first direction.

[0014] In one embodiment, the first wire separating plate is arranged on the first plate member. A plurality of rows of second positioning holes corresponding to the plurality of rows of first positioning holes are provided on the first wire separating plate, and a first welding groove is provided between two adjacent rows of second positioning holes.

[0015] In one embodiment, the middle layer plate includes a third plate member and a fourth plate member that can be folded against each other. A plurality of rows of third positioning holes corresponding to the plurality of rows of first positioning holes are provided on the third plate member. A second welding groove corresponding to the first welding groove is provided between two adjacent rows of third positioning holes. The second fixing part is arranged on the fourth plate member and extends along the first direction of the bottom plate.

[0016] In one embodiment, the second wire separating plate is arranged on the third plate member and is provided with a plurality of rows of fourth positioning holes corresponding to the plurality of rows of first positioning holes, and a third welding groove corresponding to the first welding groove is provided between two adjacent rows of fourth positioning holes.

[0017] In one embodiment, the cover plate is disposed on the second partition plate and is provided with multiple rows of fifth positioning holes corresponding to the multiple rows of first positioning holes.

[0018] In one embodiment, corresponding folding lines are provided between the first plate member and the second plate member, and between the third plate member and the fourth plate member.

[0019] In one embodiment, both ends of the bottom plate are detachably connected. A male buckle is provided at one end of the bottom plate, and a female buckle matching the male buckle is provided at the other end of the bottom plate.

[0020] Compared with the prior art, the advantages of the present utility model are as follows:

[0021] The lower wire winding assembly and the upper wire winding assembly can respectively accommodate multiple medical sutures. The wire body of the connecting gasket, the first sewing needle, and the second sewing needle are fixed on the first fixing portion / the second fixing portion. The first wire body is accommodated in the first area / the third area, and the second wire body is accommodated in the second area / the fourth area. When in use, multiple sutures can be extracted by opening the package once. The sutures are not prone to entanglement and knotting, and are convenient to extract, improving the surgical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 is a schematic structural diagram of a medical suture in the prior art;

[0024] Figure 2 is one of the schematic structural diagrams of the packaging structure embodiment of the present utility model for multiple medical sutures;

[0025] Figure 3 is a schematic structural diagram of the bottom plate in the embodiment of the present utility model;

[0026] Figure 4 is a schematic structural diagram of the first partition plate in the embodiment of the present utility model;

[0027] Figure 5 is a schematic structural diagram of the middle plate in the embodiment of the present utility model;

[0028] Figure 6 is a schematic structural diagram of the first fixing portion in the embodiment of the present utility model;

[0029] Figure 7 is a schematic structural diagram of the lower wire winding assembly winding the first layer of wire in the embodiment of the present utility model;

[0030] Figure 8 Schematic diagram of the structure of the lower winding assembly winding the second layer of wire in the embodiment of the present utility model;

[0031] Figure 9 Schematic diagram of the structure of installing the middle layer board in the embodiment of the present utility model;

[0032] Figure 10 Schematic diagram of the structure of the upper winding assembly winding the first layer of wire in the embodiment of the present utility model;

[0033] Figure 11 Schematic diagram of the structure of the upper winding assembly winding the second layer of wire in the embodiment of the present utility model;

[0034] Figure 12 Schematic diagram of the structure of completing the cover plate welding in the embodiment of the present utility model;

[0035] Figure 13 Schematic diagram of the structure of the bottom plate after folding is completed in the embodiment of the present utility model;

[0036] Wherein:

[0037] 100, medical suture; 101, gasket; 102, first wire body; 103, first sewing needle; 104, second wire body; 105, second sewing needle;

[0038] 1, bottom plate; 1-1, first plate member; 1-2, second plate member; 1-3, first positioning hole; 1-4, folding line; 1-5, male buckle; 1-6, female buckle;

[0039] 2, first wire separating plate; 2-1, second positioning hole; 2-2, first welding groove;

[0040] 3, middle layer board; 3-1, third plate member; 3-2, fourth plate member; 3-3, third positioning hole; 3-4, second welding groove; 3-5, folding line;

[0041] 4, second wire separating plate; 4-1, fourth positioning hole; 4-2, third welding groove;

[0042] 5, cover plate; 5-1, fifth positioning hole;

[0043] 6, first fixing part; 6-1, wire clamping groove; 6-2, sewing needle clamping groove;

[0044] 7, second fixing part;

[0045] 8, winding tooling; 8-1, first positioning post; 8-2, second positioning post; 8-3, third positioning post. Specific embodiments

[0046] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are used to illustrate the present invention but not to limit the scope of the present invention. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually those in conventional experiments.

[0047] Refer to Figure 2 , which is a schematic structural diagram of an embodiment of the present invention. A packaging structure for multiple medical sutures is provided for packaging medical sutures.

[0048] As Figure 1 shown, the medical suture 100 includes a gasket 101, a first thread body 102 disposed on one side of the gasket 101, a first sewing needle 103 connected to the first thread body 102, a second thread body 104 disposed on the other side of the gasket 101, and a second sewing needle 105 connected to the second thread body 104.

[0049] The packaging structure includes a lower winding component, an upper winding component disposed on the lower winding component, and a cover plate 5 disposed on the upper winding component. The upper winding component and the cover plate 5 can be received in the lower winding component.

[0050] The lower winding component is used to receive multiple medical sutures 100 and includes a bottom plate 1, a first wire separating plate 2 disposed on one side of the bottom plate 1, and a first fixing portion 6 disposed on the other side of the bottom plate 1. A plurality of first regions for receiving the first thread body 102 are formed between the first fixing portion 6 and the bottom plate 1, and a plurality of second regions for receiving the second thread body 104 are formed between the first fixing portion 6 and the first wire separating plate 2. The wire bodies connecting the gasket 101, the first sewing needle 103, and the second sewing needle 105 are fixed to the first fixing portion 6, and the first thread body 102 / second thread body 104 is respectively wound in an "8" shape and received in the first region / second region.

[0051] The upper winding component is disposed on the lower winding component and is used to receive multiple medical sutures 100. It includes a middle plate 3, a second wire separating plate 4 disposed on one side of the middle plate 3, and a second fixing portion 7 disposed on the other side of the middle plate 3 and arranged in an interleaved manner with the first fixing portion 6. A plurality of third regions for receiving the first thread body 102 are formed between the second fixing portion 7 and the middle plate 3, and a plurality of fourth regions for receiving the second thread body 104 are formed between the second fixing portion 7 and the second wire separating plate 4. The wire bodies connecting the gasket 101, the first sewing needle 103, and the second sewing needle 105 are fixed to the second fixing portion 7, and the first thread body 102 / second thread body 104 is wound in an "8" shape and received in the third region / fourth region.

[0052] The above-mentioned bottom plate 1, first wire separating plate 2, middle plate 3, second wire separating plate 4, and cover plate 5 are made of coated cardboard.

[0053] As shown Figure 6 In the figure, multiple groups of suture fixing grooves are provided on the first fixing part 6. Each group of suture fixing grooves includes a wire clamping groove 6-1 and a needle clamping groove 6-2. Among them, the wire clamping groove 6-1 extends along the height direction of the first fixing part 6, and the needle clamping groove 6-2 is arranged at an inclination angle with respect to the height direction of the first fixing part 6. The structure of the second fixing part 7 is the same as that of the first fixing part 6. In this example, the first fixing part 6 and the second fixing part 7 are made of foam strips.

[0054] As shown Figure 3 In the figure, the bottom plate 1 includes a first plate member 1-1 and a second plate member 1-2 that can be folded against each other. A plurality of rows of first positioning holes 1-3 are provided on the first plate member 1-1 at intervals along the first direction of the bottom plate 1 for the positioning posts of the wire winding tooling 8 to extend into. The first fixing part 6 is arranged on the second plate member 1-2 and extends along the first direction of the bottom plate 1. Each row of first positioning holes 1-3 includes three first positioning holes 1-3 arranged at intervals along the second direction of the bottom plate 1, where the second direction is perpendicular to the first direction. In this example, five medical sutures 100 are accommodated on the lower wire winding assembly. Therefore, five rows of first positioning holes 1-3 are provided.

[0055] As shown Figure 4 In the figure, the first partition plate 2 is arranged on the first plate member 1-1. A plurality of rows of second positioning holes 2-1 corresponding to the plurality of rows of first positioning holes 1-3 are provided on the first partition plate 2. A first welding groove 2-2 is provided between two adjacent rows of second positioning holes 2-1. The first welding groove 2-2 is in a long strip shape to facilitate the welding between the cover plate 5 and the bottom plate 1. During welding, the high temperature melts the film on the cardboard, so that the cover plate 5 is connected after contacting the bottom plate 1.

[0056] As shown Figure 5 In the figure, the middle layer plate 3 includes a third plate member 3-1 and a fourth plate member 3-2 that can be folded against each other. A plurality of rows of third positioning holes 3-3 corresponding to the plurality of rows of first positioning holes 1-3 are provided on the third plate member 3-2. A second welding groove 3-4 corresponding to the first welding groove 2-2 is provided between two adjacent rows of third positioning holes 3-3. The second fixing part 7 is arranged on the fourth plate member 3-2 and extends along the first direction of the bottom plate 1. Among them, the length of the third plate member 3-1 along the first direction of the bottom plate 1 is less than that of the first plate member 1-1, and the length of the fourth plate member 3-2 along the first direction of the bottom plate 1 is less than that of the second plate member 1-2. On the one hand, it is convenient for the middle layer plate 3 to be accommodated in the bottom plate 1, and on the other hand, it is convenient for the second fixing part 7 and the first fixing part 6 to be arranged in an alternating manner.

[0057] In order to facilitate the folding of the bottom plate 1 and the middle layer plate 3, a folding line 1-4 is provided between the first plate member 1-1 and the second plate member 1-2, and a folding line 3-5 is provided between the third plate member 3-1 and the fourth plate member 3-2, and the two folding lines are arranged correspondingly.

[0058] The second partition board 4 is arranged on the third plate member 3-1 and is provided with multiple rows of fourth positioning holes 4-1 corresponding to the multiple rows of first positioning holes 1-3. A third welding groove 4-2 corresponding to the first welding groove 2-2 is arranged between two adjacent rows of fourth positioning holes 4-1.

[0059] The cover plate 5 is arranged on the second partition board 4 and is provided with multiple rows of fifth positioning holes 5-1 corresponding to the multiple rows of first positioning holes 1-3.

[0060] To facilitate improving the integrity of the packaging, both ends of the bottom plate 1 are detachably connected. Specifically, a male buckle 1-5 is arranged at one end of the bottom plate 1, and a female buckle 1-6 matching the male buckle 1-5 is arranged at the other end of the bottom plate 1. By inserting the male buckle 1-5 into the female buckle 1-6, the cover plate 5, the upper winding component, etc. can be accommodated in the bottom plate 1 (as Figure 13 shown).

[0061] The working principle of the present utility model is as follows:

[0062] When performing the winding operation, first fix the bottom plate 1 on the winding tooling 8. The winding tooling 8 is provided with multiple rows of positioning posts corresponding to the multiple rows of first positioning holes 1-3 on the bottom plate 1. Each row of positioning posts includes a first positioning post 8-1, a second positioning post 8-2, and a third positioning post 8-3 arranged at intervals. The first positioning post 8-1, the second positioning post 8-2, and the third positioning post 8-3 are arranged at intervals along the direction from near the first fixing portion 6 to far from the first fixing portion 6. Insert the multiple rows of positioning posts into the multiple rows of first positioning holes 1-3 respectively. Embed the first sewing needle 103 of a medical suture 100 into the needle clamping groove 6-2 of the first fixing portion 6. Wind the first wire body 102 connected to the first sewing needle 103 in an "8" shape along the first positioning post 8-1 and the second positioning post 8-2 and then embed it into the wire clamping groove 6-1 of the first fixing portion 6. At this time, the gasket 101 is located outside the first fixing portion 6 (as Figure 7 shown). Repeat this process to complete the first-layer winding of multiple medical sutures 100.

[0063] After completing the first-layer winding, as Figure 8 shown, make the multiple rows of second positioning holes 2-1 on the first partition board 2 correspond to the multiple rows of positioning posts so that the first partition board 2 is stacked on the first plate member 1-1. Embed the second wire body 104 connected to the gasket 101 into the wire clamping groove 6-1 of the first fixing portion 6. Then wind the second wire body 104 in an "8" shape around the first positioning post 8-1 and the second positioning post 8-2. Then embed the second sewing needle 105 into the needle clamping groove 6-2 of the first fixing portion 6. Repeat this process to complete the second-layer winding.

[0064] As Figure 9As shown, then the middle layer board 3 is loaded into the winding tooling 8, the middle layer board 3 is stacked on the first wire separating board 2, the first sewing needle 103 of the medical suture 100 is embedded into the needle clamping groove of the second fixing part 7, and the first wire body 102 connected to the first sewing needle 103 is wound in an "8" shape around the first positioning post 8-1, the second positioning post 8-2 and the third positioning post 8-3. Then the first wire body 102 is embedded into the wire clamping groove of the second fixing part 7 (as shown in Figure 10 ), and the same operation is repeated to complete the winding of the first layer.

[0065] After completing the winding of the first layer of the middle layer board 3, the second wire separating board 4 is loaded into the winding tooling 8, the second wire body 104 of the connecting gasket 101 is pulled down and wound in an "8" shape around the first positioning post 8-1, the second positioning post 8-2 and the third positioning post 8-3. Then the second sewing needle 105 is embedded into the needle clamping groove of the second fixing part 7 (as shown in Figure 11 ), and the operation is repeated to complete the winding of the second layer.

[0066] As shown in Figure 12 , the cover plate 5 is loaded into the winding tooling 8, and the cover plate 5 is welded to the bottom plate 1 by using the welding tooling to form a plurality of separated areas for accommodating the medical suture 100. Finally, the winding tooling 8 is removed, and the bottom plate 1 is folded and connected, that is, the packaging of the complete medical suture (as shown in Figure 13 ).

[0067] In summary, it can accommodate multiple medical sutures, is convenient to take, is not easy to tangle and knot, and improves the surgical efficiency.

[0068] The above examples are only for explaining the technical concept and characteristics of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. All equivalent transformations or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. Packaging structure for multiple medical sutures, the medical suture comprising a gasket, a first thread body disposed on one side of the gasket, a first sewing needle connecting the first thread body, a second thread body disposed on the other side of the gasket, and a second sewing needle connecting the second thread body, characterized in that, The packaging structure includes: A lower winding component for accommodating multiple medical sutures, including a bottom plate, a first wire separating plate provided on one side of the bottom plate, and a first fixing portion provided on the other side of the bottom plate. A plurality of first regions for accommodating the first wire bodies are formed between the first fixing portion and the bottom plate, and a plurality of second regions for accommodating the second wire bodies are formed between the first fixing portion and the first wire separating plate; An upper winding component provided on the lower winding component for accommodating multiple medical sutures, including a middle plate, a second wire separating plate provided on one side of the middle plate, and a second fixing portion provided on the other side of the middle plate and arranged in an interleaved manner with the first fixing portion. A plurality of third regions for accommodating the first wire bodies are formed between the second fixing portion and the middle plate, and a plurality of fourth regions for accommodating the second wire bodies are formed between the second fixing portion and the second wire separating plate; A cover plate provided on the upper winding component; The bottom plate is folded to form a receiving space for receiving the upper winding component and the cover plate.

2. The packaging structure for multiple medical sutures according to claim 1, characterized in that: A plurality of groups of suture fixing grooves are provided on the first fixing portion, and each group of suture fixing grooves includes a wire clamping groove and a needle clamping groove. The structure of the second fixing portion is the same as that of the first fixing portion.

3. The packaging structure for multiple medical sutures according to claim 2, characterized in that: The wire clamping groove extends along the height direction of the first fixing portion, and the needle clamping groove is arranged at an inclination angle with respect to the height direction of the first fixing portion.

4. The packaging structure for multiple medical sutures according to claim 2, characterized in that: The bottom plate includes a first plate member and a second plate member that can be folded against each other. A plurality of rows of first positioning holes are provided on the first plate member at intervals along the first direction of the bottom plate. The first fixing portion is provided on the second plate member and extends along the first direction of the bottom plate. Each row of first positioning holes includes three first positioning holes arranged at intervals along the second direction of the bottom plate, and the second direction is perpendicular to the first direction.

5. The packaging structure for multiple medical sutures according to claim 4, wherein: The first wire separating plate is provided on the first plate member, and a plurality of rows of second positioning holes corresponding to the plurality of rows of first positioning holes are provided on the first wire separating plate. A first welding groove is provided between two adjacent rows of second positioning holes.

6. The packaging structure for multiple medical sutures according to claim 5, characterized in that: The middle plate includes a third plate member and a fourth plate member that can be folded against each other. A plurality of rows of third positioning holes corresponding to the plurality of rows of first positioning holes are provided on the third plate member. A second welding groove corresponding to the first welding groove is provided between two adjacent rows of third positioning holes. The second fixing portion is provided on the fourth plate member and extends along the first direction of the bottom plate.

7. The packaging structure for multiple medical sutures according to claim 6, wherein: The second wire separating plate is provided on the third plate member and is provided with a plurality of rows of fourth positioning holes corresponding to the plurality of rows of first positioning holes. A third welding groove corresponding to the first welding groove is provided between two adjacent rows of fourth positioning holes.

8. The packaging structure for multiple medical sutures according to claim 7, characterized in that: The cover plate is provided on the second wire separating plate and is provided with a plurality of rows of fifth positioning holes corresponding to the plurality of rows of first positioning holes.

9. The packaging structure for multiple medical sutures according to claim 6, wherein: Corresponding folding lines are provided between the first plate member and the second plate member, and between the third plate member and the fourth plate member.

10. The packaging structure for multiple medical sutures according to claim 1, characterized in that: Both ends of the bottom plate are detachably connected. A male buckle is provided at one end of the bottom plate, and a female buckle matching the male buckle is provided at the other end of the bottom plate.

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