Rotatable winding type plastic uptake fixing box

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a rotatable winding type plastic uptake fixing box. The plastic uptake fixing box comprises a plastic uptake bottom box and a plastic uptake cover, the plastic uptake bottom box is provided with a first containing groove and a second containing groove which are communicated through a wire passing groove, the plastic uptake cover is provided with a protruding shaft, the plastic uptake bottom box is provided with a round boss, a shaft hole and a buckling groove in the second containing groove, and the plastic uptake cover is rotatably arranged in the second containing groove through the protruding shaft. According to the plastic uptake fixing box, the handle portion and the puncture head of the medical instrument are fixed in the first containing groove and the buckling groove of the plastic uptake bottom box, the protruding shaft is inserted into the shaft hole of the plastic uptake bottom box, the plastic uptake cover is rotated, and the plastic uptake cover drives the cable, so that the head end portion of the cable is wound on the annular boss till the cable is tightened; and finally, the cable and the puncture head are shielded by the plastic uptake cover, placement and fixation of the medical instrument are completed, and the fixing box is simple in structure, convenient to use and low in manufacturing cost through plastic uptake forming.

Description

Technical Field

[0001] The utility model embodiment relates to the technical field of packaging boxes, and in particular to a rotatable wire-wrapped blister fixed box. Background Art

[0002] The medical device for puncture comprises: a handle, a cable and a puncture head, wherein the puncture head is connected to the handle via a cable. The head end of the cable is located outside the handle, and the rear end of the cable can be sucked and coiled in a cavity of the handle. When in use, the rear end of the cable can be continuously drawn out of the cavity of the handle and can be automatically retracted for easy use.

[0003] Medical devices for puncture are generally placed and fixed in packaging boxes for storage and transportation.

[0004] The inventor of the present application has found that the existing packaging box for puncture medical devices has a complex structure and high manufacturing cost in order to fix various components; and because the cables of the medical devices are long, it is inconvenient to place and fix the cables when the medical devices are placed. Utility Model Content

[0005] The utility model aims to provide a rotatable wire-wrapped blister fixing box to solve the problems in the above-mentioned background technology.

[0006] The utility model provides a rotatable wire-wrapped blister fixed box for placing medical devices, comprising: a blister bottom box and a blister cover:

[0007] The medical device comprises: a handle portion, a cable and a puncture head;

[0008] The cross section of the blister bottom box is rectangular;

[0009] The blister bottom box is provided with a first accommodating groove and a second accommodating groove, the first accommodating groove is connected with the second accommodating groove through a wire passing groove, the first accommodating groove is used for the handle to be embedded, and the wire passing groove is used for the wire to pass through;

[0010] The blister cover is fan-shaped and is provided with a protruding shaft;

[0011] The second containing groove is circular, and the blister bottom box is provided with a circular boss, an axis hole and a buckle groove in the second containing groove;

[0012] The circular boss is in a circular ring shape, the shaft hole is arranged on the inner side of the circular boss, and the central axes of the second receiving groove, the circular boss, and the shaft hole are arranged to overlap with each other;

[0013] The buckle groove is arranged on the outer side of the circular boss for the puncture head to be embedded, the circular boss is used for the cable to be wound, and the shaft hole is used for the protruding shaft to be inserted, so that the blister cover can be rotatably arranged in the second accommodating groove to cover the cable and the puncture head.

[0014] Based on the above scheme, it can be known that the rotatable wire-wound blister fixing box of the utility model is provided with a blister bottom box and a blister cover, the blister bottom box is provided with a first receiving groove and a second receiving groove connected by a wire groove, the blister cover is fan-shaped and provided with a protruding shaft, the blister bottom box is provided with a circular boss, an axial hole and a buckle groove in the second receiving groove, the axial hole is provided on the inner side of the circular boss, the buckle groove is provided on the outer side of the circular boss, and the protruding shaft of the blister cover is embedded in the axial hole, so that the blister cover can be rotatably arranged in the second receiving groove of the blister bottom box. In the rotatable wire-wound blister fixing box of the utility model, the handle of the medical device is fixed in the first receiving groove of the blister bottom box, and the puncture head is fixed in the buckle groove in the second receiving groove; the protruding shaft of the blister cover is inserted into the axial hole of the blister bottom box, and the cable is hung on the edge of the blister cover. The blister cover is rotated, and the blister cover drives the cable to rotate around the circular boss of the blister bottom box, so that the head end of the cable is coiled on the circular boss until the cable is tightened; finally, the blister cover covers the cable and the puncture head, and the placement and fixation of the medical device in the blister bottom box are completed. The structure is simple, the use is convenient, and the production cost is low through blister molding.

[0015] In a feasible solution, the blister bottom box is provided with an annular boss in the second containing groove, and the annular boss is provided with a notch groove;

[0016] The annular boss is arranged outside the circular boss and coincides with the central axis of the circular boss;

[0017] The buckle groove is arranged between the annular boss and the circular boss;

[0018] The blister cover is symmetrically provided with two first arc-shaped protrusions, and the first arc-shaped protrusions are embedded between the circular protrusion and the annular protrusion for clamping the cable.

[0019] In a feasible solution, the blister bottom box is provided with a plurality of connecting ribs between the circular boss and the annular boss;

[0020] The plurality of connecting ribs are evenly arranged along the circumferential direction.

[0021] In a feasible solution, the inner wall of the circular boss is provided with an arc-shaped groove;

[0022] The blister cover is provided with a second arc-shaped protrusion on the outer wall of the protruding shaft, which is used to be embedded in the arc-shaped groove.

[0023] In a feasible solution, a rotating handle is provided on the top surface of the blister cover.

[0024] In a feasible solution, a rectangular groove is provided on the top of the blister bottom box.

[0025] In a feasible solution, the material of the blister bottom box and the blister cover is PETG or APET. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 A schematic diagram of a medical device in the present utility model;

[0028] Figure 2 It is a schematic front view of the blister fixing box in the embodiment of the utility model;

[0029] Figure 3 It is a schematic diagram of a blister bottom box in an embodiment of the utility model;

[0030] Figure 4 In the embodiment of the utility model Figure 3 A partial enlarged view of the

[0031] Figure 5 It is a schematic diagram of a blister cover in an embodiment of the utility model;

[0032] Figure 6 This is a schematic diagram of a first use state of the blister fixing box in an embodiment of the utility model;

[0033] Figure 7 It is a schematic diagram of a second use state of the blister fixing box in the embodiment of the utility model.

[0034] Numbers in the figure:

[0035] 1. Blister bottom box; 101. Protruding edge; 11. First accommodating groove; 12. Second accommodating groove; 13. Wire passing groove; 14. Circular boss; 141. Arc-shaped groove; 15. Axial hole; 16. Snap groove; 17. Annular boss; 171. Notch groove; 18. Connecting rib; 19. Rectangular groove; 2. Blister cover; 21. Protruding shaft; 22. First arc-shaped protrusion; 23. Second arc-shaped protrusion; 24. Rotating handle; 3. Medical device; 31. Handle; 32. Cable; 33. Puncture head. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The following specific embodiments are used to describe the technical solution of the utility model in detail. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0040] As described in the background of the present application, medical instruments for puncture are generally placed and fixed in a packaging box for storage and transportation.

[0041] The inventor of the present application has found that the existing packaging boxes for medical devices have a complex structure and high manufacturing cost in order to fix various components; and because the cables are long, it is inconvenient to place and fix the cables when placing the medical devices.

[0042] In order to solve the above problems, the inventor of the present application proposed the technical solution of the present application, and the specific embodiments are as follows:

[0043] Figure 1 is a schematic diagram of the medical device in the utility model, Figure 2 This is a schematic front view of the blister fixing box in the embodiment of the utility model. Figure 3 This is a schematic diagram of a blister bottom box in an embodiment of the utility model. Figure 4 In the embodiment of the utility model Figure 3 A partial enlarged view of Figure 5 It is a schematic diagram of a blister cover in an embodiment of the utility model, Figure 6 This is a schematic diagram of the first use state of the blister fixing box in the embodiment of the utility model. Figure 7 It is a schematic diagram of a second use state of the blister fixing box in the embodiment of the utility model.

[0044] like Figures 1 to 7 As shown, the rotatable wire-wrap blister fixing box of this embodiment is used to place medical devices. The medical device 3 includes: a handle portion 31, a cable 32 and a puncture head 33. The handle portion 31 is connected to the puncture head 33 through the cable 32. The head end portion of the cable 32 is located outside the handle portion 31, and the tail end portion of the cable 32 is coiled in the cavity of the handle portion 31. It can be continuously pulled out when in use and can be retracted by pressing a button when not in use.

[0045] The blister fixed box comprises: a blister bottom box 1 and a blister cover 2.

[0046] The cross section of the blister bottom box 1 is rectangular, and it is an integrated blister molded part.

[0047] A first receiving groove 11 and a second receiving groove 12 are provided on the top surface of the blister box 1 . The first receiving groove 11 and the second receiving groove 12 are respectively located on the left and right sides of the blister box 1 . The first receiving groove 11 and the second receiving groove 12 are connected through a wire groove 13 .

[0048] The blister cover 2 is fan-blade-shaped, including two fan-shaped lobes, which are arranged in mirror symmetry. The blister cover 2 is also an integrated blister-molded part, and a protruding shaft 21 is provided at the center of the bottom of the blister cover 2 .

[0049] The first receiving groove 11 of the blister bottom box is adapted to the handle portion 31 of the medical device 3 and is used to place and fix the handle portion 31 . The wire groove 13 is used for the wire 32 of the medical device 3 to pass through.

[0050] The second receiving groove 12 of the blister bottom box 1 is circular, and a circular boss 14 , an axial hole 15 and a buckle groove 16 are provided in the second receiving groove 12 of the blister bottom box 1 .

[0051] The circular boss 14 is annular in shape, and the shaft hole 15 is arranged inside the circumference of the circular boss 14 . The central axes of the second receiving groove 12 of the blister bottom box 1 , the circular boss 14 , and the shaft hole 15 are arranged to coincide with each other.

[0052] The shaft hole 15 is arranged on the inner side of the circular boss 14, and the shaft hole 15 is matched with the protruding shaft 21 of the blister cover 2. The blister cover 2 is arranged in the second receiving groove 12 of the blister bottom box 1, and the protruding shaft 21 of the blister cover 2 is rotatably inserted into the shaft hole 15 of the blister bottom box 1, so that the blister cover 2 can rotate relative to the blister bottom box 1; and the protruding shaft 21 of the blister cover 2 is tightly matched with the shaft hole 15 of the blister bottom box 1, so as to prevent the blister cover 2 from falling off from the blister bottom box 1 during transportation.

[0053] The buckle groove 16 of the blister bottom box 1 is arranged outside the circumference of the circular boss 14 , adapted to the puncture head 33 of the medical device 3 , and used for placing and fixing the puncture head 33 .

[0054] In this embodiment, when in use, the blister cover is first removed from the blister bottom box, the handle of the medical device is embedded and fixed in the first receiving groove of the blister bottom box, and the puncture head is embedded and fixed in the card slot in the second receiving groove.

[0055] Then insert the protruding shaft of the blister cover into the shaft hole of the blister bottom box, and hang the cable on the edge of the blister cover. Figure 6 then, the blister cover is rotated counterclockwise, and the blister cover drives the cable to rotate around the annular boss of the blister bottom box, so that the cable is coiled on the circumferential outer wall of the annular boss until the head end of the cable is completely wound and the cable is tightened.

[0056] Finally, remove the cable from the edge of the blister cover, and continue to rotate the blister cover so that one leaf of the blister cover is located at the connection between the second receiving groove and the wire groove, and the excess cable is automatically retracted into the chamber of the handle. At this time, the blister cover fixes the puncture head and the cable shield on the blister bottom box, and the result is as follows Figure 7 The state shown means that the medical device is placed and fixed on the blister box.

[0057] It is not difficult to find from the above content that the rotatable wire-wound blister fixed box of this embodiment is provided with a blister bottom box and a blister cover, the blister bottom box is provided with a first receiving groove and a second receiving groove connected by a wire groove, the blister cover is fan-shaped and provided with a protruding shaft, the blister bottom box is provided with a circular boss, an axial hole and a buckle groove in the second receiving groove, the axial hole is provided on the inner side of the circular boss, the buckle groove is provided on the outer side of the circular boss, and the protruding shaft of the blister cover is embedded in the axial hole, so that the blister cover can be rotatably arranged in the second receiving groove of the blister bottom box. In the rotatable wire-wound blister fixed box of this embodiment, the handle of the medical device is fixed in the first receiving groove of the blister bottom box, and the puncture head is fixed in the buckle groove in the second receiving groove; the protruding shaft of the blister cover is inserted into the axial hole of the blister bottom box, and the cable is hung on the edge of the blister cover. The blister cover is rotated, and the blister cover drives the cable to rotate around the circular boss of the blister bottom box, so that the head end of the cable is coiled on the circular boss until the cable is tightened; finally, the blister cover is rotated again to cover the cable and the puncture head, thereby completing the placement and fixation of the medical device in the blister bottom box. The structure is simple, the use is convenient, and the production cost is low through blister molding.

[0058] Optionally, in the rotatable wire-wrapped blister fixing box in this embodiment, the blister base box 1 is provided with an annular boss 17 in the second accommodating groove 12 .

[0059] The annular boss 17 is arranged on the outer side of the circumference of the circular boss 14, and the central axis of the annular boss 17 coincides with the central axis of the circular boss 14 and the central axis of the second accommodating groove 12. A notch groove 171 is provided on the top of the annular boss 17, and the position of the notch groove 171 corresponds to the position of the wire groove 13 of the blister base box 1, for the cable 32 of the medical device 3 to pass through.

[0060] The buckle groove 16 of the blister bottom box 1 is arranged between the circular boss 14 and the annular boss 17 .

[0061] The bottom of the blister cover 2 is provided with two first arc-shaped protrusions 22, which are arranged in mirror symmetry on the blister cover 2. The blister cover 2 is rotatably arranged in the second receiving groove 12 of the blister bottom box 1 through the protruding shaft 21, and the first arc-shaped protrusions 22 of the blister cover 2 are located between the circular boss 14 and the annular boss 17.

[0062] In this embodiment, when the blister cover rotates, it drives the cable to coil around the circumferential outer wall of the circular boss of the blister bottom box, and is located between the circumferential outer wall of the circular boss and the arc-shaped inner wall of the first arc-shaped protrusion of the blister cover. The circumferential inner wall of the first arc-shaped protrusion is in contact with the cable, and the two first arc-shaped protrusions clamp the cable to the side wall of the circular boss.

[0063] Furthermore, in the rotatable wire-wrapped blister fixed box in this embodiment, the blister base box 1 is provided with a plurality of connecting ribs 18 between the circular boss 14 and the annular boss 17 .

[0064] The plurality of connection ribs 18 are radially arranged and evenly distributed along the circumferential direction. When the cables 32 of the medical device 3 are coiled and fixed, they are seated on the connection ribs 18 of the blister bottom box 1 .

[0065] Optionally, in the rotatable wire-wrapped blister fixed box in this embodiment, the blister bottom box 1 is evenly provided with a plurality of arc-shaped grooves 141 on the circumferential inner wall of the circular boss 14 .

[0066] The protruding shaft 21 of the blister cover 2 is in a step shape, and a plurality of second arc-shaped protrusions 23 are evenly distributed on the circumferential outer wall of the protruding shaft 21 of the blister cover 2 .

[0067] In this embodiment, the arc groove of the blister base box and the second arc protrusion of the blister cover form a planetary gear structure, and the second arc protrusion of the blister cover is embedded in the arc groove of the blister base box, which increases the damping of the blister cover during rotation and also firmly fixes the cable to prevent the cable from loosening during transportation.

[0068] Optionally, in the rotatable wire-wrapped blister fixing box in this embodiment, a rotating handle 24 is provided on the top surface of the blister cover 2 .

[0069] Two rotating handles 24 are arranged on the blister cover 2 in a mirror-symmetrical manner. The rotating handles 24 are provided for the operator to hold to facilitate the rotation of the blister cover 2 .

[0070] Optionally, in the rotatable wire-wrapped blister fixed box in this embodiment, a rectangular groove 19 is provided on the top of the blister bottom box 1, and the first accommodating groove 11 and the second accommodating groove 12 are both arranged in the rectangular groove 19 of the blister bottom box 1. After the medical device 3 is placed, the top surface of the blister bottom box 1 remains flush.

[0071] The blister bottom box 1 is provided with protruding edges 101 around the top surface, and the protruding edges 101 extend to the outside of the blister bottom box 1 around the periphery, so as to facilitate the overall taking and placing of the blister bottom box 1.

[0072] Furthermore, the rotatable wire-wrapped blister fixed box in this embodiment, the blister bottom box 1 and the blister cover 2 are made of PETG (non-crystalline copolyester) or APET (non-crystalline polyethylene terephthalate), so that the blister bottom box 1 and the blister cover 2 have better strength and toughness.

[0073] In the present invention, unless otherwise clearly specified and limited, a first feature being “on” or “under” a second feature may mean that the first feature and the second feature are in direct contact, or the first feature and the second feature are in indirect contact via an intermediate medium.

[0074] Moreover, the first feature being “above”, “above”, and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being “below”, “below”, and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0075] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0076] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A rotatable wire-wrapped blister fixed box for placing medical devices, characterized in that: include: Blister bottom box and blister cover: The medical device comprises: a handle portion, a cable and a puncture head; The cross section of the blister bottom box is rectangular; The blister bottom box is provided with a first accommodating groove and a second accommodating groove, the first accommodating groove is connected with the second accommodating groove through a wire passing groove, the first accommodating groove is used for the handle to be embedded, and the wire passing groove is used for the wire to pass through; The blister cover is fan-shaped and is provided with a protruding shaft; The second containing groove is circular, and the blister bottom box is provided with a circular boss, an axis hole and a buckle groove in the second containing groove; The circular boss is in a circular ring shape, the shaft hole is arranged on the inner side of the circular boss, and the central axes of the second receiving groove, the circular boss, and the shaft hole are arranged to overlap with each other; The buckle groove is arranged on the outer side of the circular boss for the puncture head to be embedded, the circular boss is used for the cable to be wound, and the shaft hole is used for the protruding shaft to be inserted, so that the blister cover can be rotatably arranged in the second accommodating groove to cover the cable and the puncture head.

2. The rotatable wire-wrapped blister fixing box according to claim 1, characterized in that: The blister bottom box is provided with an annular boss in the second containing groove, and the annular boss is provided with a notch groove; The annular boss is arranged outside the circular boss and coincides with the central axis of the circular boss; The buckle groove is arranged between the annular boss and the circular boss; The blister cover is symmetrically provided with two first arc-shaped protrusions, and the first arc-shaped protrusions are embedded between the circular protrusion and the annular protrusion for clamping the cable.

3. The rotatable wire-wrapped blister fixing box according to claim 2, characterized in that: The blister bottom box is provided with a plurality of connecting ribs between the circular boss and the annular boss; The plurality of connecting ribs are evenly arranged along the circumferential direction.

4. The rotatable wire-wrapped blister fixing box according to claim 1, characterized in that: The inner wall of the circular boss is provided with an arc-shaped groove; The blister cover is provided with a second arc-shaped protrusion on the outer wall of the protruding shaft, which is used to be embedded in the arc-shaped groove.

5. The rotatable wire-wrapped blister fixing box according to claim 1, characterized in that: The top surface of the blister cover is provided with a rotating handle.

6. The rotatable wire-wrapped blister fixing box according to claim 1, characterized in that: A rectangular groove is arranged on the top of the blister bottom box.

7. The rotatable wire-wrapped blister fixing box according to any one of claims 1 to 6, characterized in that: The material of the blister bottom box and the blister cover is PETG or APET.

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