CN213620975U

CN213620975U - Multilayer packaging box of instrument for vertebroplasty

Info

Publication number: CN213620975U
Application number: CN202022513919.4U
Authority: CN
Inventors: 陈永兵; 陆军; 曹刚; 郑中伟
Original assignee: Suzhou Mingchuang Medical Technology Co ltd
Current assignee: Suzhou Mingchuang Medical Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-06
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a multilayer packaging box of instruments for vertebroplasty, which comprises a box body and a cover body, wherein the box body is provided with an annular edge seal, a first step-shaped groove is arranged at the inner side of the edge seal, and a first supporting box, a second supporting box and a cover plate are arranged between the first step-shaped groove and the cover body; the edge part of the first support box is provided with a first lap joint edge, and the inner side of the first lap joint edge is provided with a second step-shaped groove; the edge of the second supporting box is provided with a second overlapping edge, the inner side of the second overlapping edge is provided with a third step-shaped groove, and the edge of the cover plate is connected with the edge of the third step-shaped groove; the upper surfaces of the second step-shaped groove and the third step-shaped groove are provided with an instrument groove with a handle and a picking groove; the handle-equipped instrument groove comprises a handle groove and a rod body groove communicated with the handle groove. The beneficial effects of the utility model are that simple structure can hold common apparatus among the vertebroplasty commonly used, and the time of less medical personnel field apparatus ensures not having medical instrument's omission, lets medical personnel have more efforts to concentrate on in the operation.

Description

Multilayer packaging box of instrument for vertebroplasty

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a multilayer packing carton of instrument for vertebroplasty.

Background

The percutaneous kyphoplasty is abbreviated as PKP (passive keyless entry) and PVP (polyvinyl pyrrolidone), which means that under the guidance of an image, a puncture needle is implanted into a diseased vertebral body and then bone cement is injected, so that the spinal column is stabilized and the pain of the waist and the back of a patient is improved. The main treatment purpose of percutaneous kyphoplasty is to relieve pain and cannot help to improve kyphotic deformity, so doctors invent PKP and introduce an inflatable air bag on the basis of PVP. After the puncture needle reaches the vertebral body, the height of the vertebral body can be restored after the inflatable air bag is inflated, then bone cement is injected, leakage is reduced, the vertebral body is strengthened, the height is restored, the restored vertebral body can not be compressed and deformed, and the pain of the waist and the back of a patient is relieved. Instruments required for percutaneous vertebroplasty include a puncture needle, a guide wire, a channel cannula, a drill, a bone cement injector, and the like. In the prior art, one operation usually requires the preparation of all of the instruments. The defect is that manufacturers of the existing percutaneous vertebroplasty instruments only package and sell puncture needles, guide wires, expansion kits (inner tubes and outer tubes), drills, bone cement injectors and other instruments according to the types of the instruments, when clinical surgery is performed, medical staff need to get and prepare one set according to the surgical needs, the medical instruments need to be ensured not to be omitted in the complicated surgical preparation process, and the working strength of the medical staff is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a multilayer packing carton of apparatus for vertebroplasty, simple structure can hold common apparatus in the vertebroplasty commonly used to the time of less medical personnel field apparatus, guarantees not having medical apparatus's omission, lets medical personnel have more energy to concentrate on in the operation to the producer of apparatus for the percutaneous vertebroplasty only to pjncture needle among the prior art, guide wire, channel sleeve pipe, drill bit, bone cement injector etc. and packs and sell according to its classification, when carrying out clinical operation, medical personnel will get according to the operation needs and allocate one set, need ensure that medical apparatus does not omit in numerous and diverse operation preparation process, cause the problem of medical personnel working strength's increase, the utility model aims to provide a multilayer packing carton of apparatus for vertebroplasty, simple structure can hold common apparatus in the vertebroplasty commonly used, and the time of less medical personnel field apparatus guarantees not.

2. Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multilayer packaging box of instruments for vertebroplasty comprises a box body and a cover body, wherein an annular sealing edge is arranged on the periphery of the upper surface of the box body, and the cover body is connected with the box body through the sealing edge; the edge part of the first supporting box is provided with a first overlapping edge, the first overlapping edge is overlapped on the first step-shaped groove, and the upper surface of the first supporting box at the inner side of the first overlapping edge is provided with a second step-shaped groove; the edge part of the second support box is provided with a second overlapping edge, the second overlapping edge is overlapped on the second step-shaped groove, the upper surface of the second support box at the inner side of the second overlapping edge is provided with a third step-shaped groove, and the edge part of the cover plate is connected with the edge part of the third step-shaped groove; the upper surfaces of the second step-shaped groove and the third step-shaped groove are provided with an instrument groove with a handle and a picking groove; the upper surface of the third stepped groove is also provided with a bone cement stirring groove and a guide wire groove; the instrument groove with the handle comprises a handle groove and a rod body groove communicated with the handle groove; the rod body groove and the guide wire groove cross two sides of the picking groove; a plurality of bumps are arranged on the upper edge of the rod body groove in a staggered manner; the bone cement stirring tank is arranged on one side of the picking tank.

In a specific embodiment of the present invention, the handle grooves of two adjacent groove bodies of the instrument groove with handle are respectively disposed at two sides of the picking groove, and each handle groove is close to the sealing edge; the length of the rod body groove arranged in the second step type groove is longer than that of the rod body groove arranged in the third step type groove, the handle-equipped instrument groove in the second step type groove is used for placing a longer handle-equipped instrument of the rod body, and the handle-equipped instrument groove in the third step type groove is used for placing a shorter handle-equipped instrument of the rod body. Because the handle width of the puncture needle, the channel sleeve and the bone cement injector is far larger than the diameter of the rod body, the problem that the cross-sectional area of the box body is too large due to the fact that the handle grooves are arranged in the same direction is avoided, and the space utilization rate is improved.

In a specific embodiment of the present invention, the instrument groove with handle is designed according to the shape of the puncture needle, the expansion kit (inner tube and outer tube), the drill bit, and the bone cement injector.

In a specific embodiment of the utility model, pick up the inslot and set up a plurality of strengthening ribs, improve and pick up the intensity in the inslot, prevent to warp.

In a specific embodiment of the present invention, the bone cement mixing tank is disposed in a pear shape.

In a specific embodiment of the present invention, the edge of the bone cement mixing tank connected to the third step-shaped groove is provided with a notch for scraping off the bone cement on the bone cement mixing device after the bone cement is mixed.

In a specific embodiment of the present invention, the edge portions of the box body, the first supporting box, the second supporting box and the cover plate are all provided with rounded corners.

In a specific embodiment of the present invention, the upper surface of the box body outside the sealing edge is provided with a tearing angle.

In a specific embodiment of the present invention, the tearing angle is provided with an anti-slip pattern.

In a specific embodiment of the present invention, the box body, the cover body, the first supporting box, the second supporting box and the cover plate are manufactured by a plastic uptake process.

During packaging, the guide wire groove and the instrument groove with the handle are placed according to respective groove positions, a plurality of bumps are arranged on the rod body groove in an staggered mode to fix the puncture needle, the channel sleeve, the drill bit and the bone cement injector, and the cover body is in butt joint with the sealed edge to fix the bone cement injector. During the use from tearing the angle with lid and box body separation, hold the apparatus from picking up the groove according to needs on hand, make bone cement rabbling mechanism stir the bone cement of putting into the bone cement stirred tank for the injection of bone cement.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that simple structure can hold instruments commonly used in the vertebroplasty commonly used, and the time of less medical personnel field apparatus ensures not having medical instrument's omission, lets medical personnel have more energy to concentrate on in the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the top view structure of the box body of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the box body of the present invention.

Fig. 3 is a schematic top view of the first supporting box of the present invention.

Fig. 4 is a schematic view of a three-dimensional structure of the first supporting box of the present invention.

Fig. 5 is a schematic top view of the second supporting box of the present invention.

Fig. 6 is a schematic view of a three-dimensional structure of the second support box of the present invention.

Fig. 7 is a schematic top view of the cover plate of the present invention.

In the figure: 1-box body; 2, edge sealing; 3-a first step-shaped groove; 4-a first support box; 5-a second support box; 6-a first overlapping edge; 7-a second step-shaped groove; 8-a second overlapping edge; 9-a third step-shaped groove; 10-a pick-up slot; 11-a bone cement mixing tank; 12-a guide wire slot; 13-handle groove; 14-a rod body groove; 15-bumps; 16-reinforcing ribs; 17-a notch; 18-round corners; 19-tear angle; 20-anti-skid lines; 21-cover plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.

As shown in fig. 1 to 7, a multilayer packaging box for a vertebroplasty instrument comprises a box body 1 and a cover body (not labeled in the figures), wherein an annular seal edge 2 is arranged around the upper surface of the box body 1, the cover body is connected with the box body 1 through the seal edge 2, and the multilayer packaging box is characterized in that a first step-shaped groove 3 is arranged on the upper surface of the box body 1 at the inner side of the seal edge 2, and a first supporting box 4, a second supporting box 5 and a cover plate 21 are arranged between the first step-shaped groove 3 and the cover body; the edge part of the first supporting box 4 is provided with a first overlapping edge 6, the first overlapping edge 6 is overlapped on the first step-shaped groove 3, and the upper surface of the first supporting box 4 at the inner side of the first overlapping edge 6 is provided with a second step-shaped groove 7; the edge part of the second supporting box 5 is provided with a second overlapping edge 8, the second overlapping edge 8 is overlapped on the second step-shaped groove 7, the upper surface of the second supporting box 5 at the inner side of the second overlapping edge 8 is provided with a third step-shaped groove 9, and the edge part of the cover plate 21 is connected with the edge part of the third step-shaped groove 9; the upper surfaces of the second step-shaped groove 7 and the third step-shaped groove 9 are provided with an instrument groove with a handle and a picking groove 10; the upper surface of the third step-shaped groove 9 is also provided with a bone cement stirring groove 11 and a guide wire groove 12; the instrument groove with the handle comprises a handle groove 13 and a rod body groove 14 communicated with the handle groove 13; the rod body groove 14 and the guide wire groove 12 cross the two sides of the picking groove 10; a plurality of lugs 15 are arranged on the upper edge of the rod body groove 14 in a staggered manner; the bone cement agitating tank 11 is disposed at one side of the pickup tank 10.

The handle grooves 13 of two adjacent groove bodies in the instrument groove with the handle are respectively arranged at two sides of the picking groove 10, and each handle groove 13 is close to the sealing edge 2; the length of the rod body groove 14 arranged in the second step-shaped groove 7 is longer than that of the rod body groove 14 arranged in the third step-shaped groove 9, the handle-equipped instrument groove in the second step-shaped groove 7 is used for placing a longer handle-equipped instrument on the rod body, and the handle-equipped instrument groove in the third step-shaped groove 9 is used for placing a shorter handle-equipped instrument on the rod body. Because the handle width of the puncture needle, the channel sleeve and the bone cement injector is far larger than the diameter of the rod body, the problem that the cross-sectional area of the box body 1 is overlarge due to the fact that the handle grooves 13 are arranged in the same direction is avoided, and the space utilization rate is improved.

The instrument groove with the handle is designed according to the shapes of the puncture needle, the expansion kit (the inner tube and the outer tube), the drill bit and the bone cement injector.

A plurality of reinforcing ribs 16 are arranged in the picking groove 10, so that the strength in the picking groove 10 is improved, and deformation is prevented.

The bone cement stirring tank 11 is arranged in a pear shape.

The edge that bone cement stirred tank 11 and third step type groove 9 are connected sets up breach 17 for after the bone cement stirring, scrape the bone cement on the bone cement agitating unit.

The edge parts of the box body 1, the first supporting box 4, the second supporting box 5 and the cover plate 21 are all provided with round corners 18.

The upper surface of the box body 1 outside the sealed edge 2 is provided with a tearing angle 19.

The tearing angle 19 is provided with an anti-slip line 20.

The box body 1, the cover body, the first supporting box 4, the second supporting box 5 and the cover plate 21 are prepared by a plastic uptake process.

During packaging, the guide wire groove 12 and the instrument groove with the handle are respectively placed in the groove positions, the puncture needle, the channel sleeve, the drill bit and the bone cement injector are fixed by the rod body groove 14 in a staggered mode through the plurality of protruding blocks 15, and the cover body is in butt joint with the sealing edge 2 to be fixed. When in use, the cover body is separated from the box body 1 from the tearing angle 19, and the instrument is pinched from the picking groove 10 according to the requirement on hands, so that the bone cement stirring mechanism can stir the bone cement placed in the bone cement stirring groove 11 for injecting the bone cement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multilayer packing carton of apparatus for vertebroplasty, includes box body and lid, set up annular banding around the box body upper surface, the lid passes through the banding to be connected its characterized in that with the box body: a first stepped groove is formed in the upper surface of the box body on the inner side of the sealed edge, and a first supporting box, a second supporting box and a cover plate are arranged between the first stepped groove and the cover body; the edge part of the first supporting box is provided with a first overlapping edge, the first overlapping edge is overlapped on the first step-shaped groove, and the upper surface of the first supporting box at the inner side of the first overlapping edge is provided with a second step-shaped groove; the edge part of the second support box is provided with a second overlapping edge, the second overlapping edge is overlapped on the second step-shaped groove, the upper surface of the second support box at the inner side of the second overlapping edge is provided with a third step-shaped groove, and the edge part of the cover plate is connected with the edge part of the third step-shaped groove; the upper surfaces of the second step-shaped groove and the third step-shaped groove are provided with an instrument groove with a handle and a picking groove; the upper surface of the third stepped groove is also provided with a bone cement stirring groove and a guide wire groove; the instrument groove with the handle comprises a handle groove and a rod body groove communicated with the handle groove; the rod body groove and the guide wire groove cross two sides of the picking groove; a plurality of bumps are arranged on the upper edge of the rod body groove in a staggered manner; the bone cement stirring tank is arranged on one side of the picking tank.

2. The multi-layered package for an instrument for vertebroplasty according to claim 1, wherein: the handle grooves of two adjacent groove bodies in the instrument groove with the handle are respectively arranged at two sides of the picking groove, and each handle groove is close to the sealing edge; the length of the rod body groove arranged in the second step type groove is longer than that of the rod body groove arranged in the third step type groove, the handle-equipped instrument groove in the second step type groove is used for placing a longer handle-equipped instrument of the rod body, and the handle-equipped instrument groove in the third step type groove is used for placing a shorter handle-equipped instrument of the rod body.

3. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: the instrument groove with the handle is designed according to the shapes of the puncture needle, the expansion kit, the drill bit and the bone cement injector.

4. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: the picking groove is internally provided with a plurality of reinforcing ribs, so that the strength in the picking groove is improved, and the deformation is prevented.

5. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: the bone cement stirring tank is arranged in a pear shape.

6. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: and a notch is arranged at the edge of the bone cement stirring tank connected with the third step-shaped groove.

7. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: the edge parts of the box body, the first supporting box, the second supporting box and the cover plate are all provided with round corners.

8. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: and a tearing angle is arranged on the upper surface of the box body outside the sealed edge.

9. The multi-layered package for an vertebroplasty instrument as claimed in claim 8, wherein: and anti-skid grains are arranged on the tearing angles.

10. A multi-layered package for an instrument for vertebroplasty according to claim 1 or 2, wherein: the box body, the cover body, the first supporting box, the second supporting box and the cover plate are prepared by a plastic uptake process.