CN218106057U

CN218106057U - Endoscope packing box

Info

Publication number: CN218106057U
Application number: CN202220753868.9U
Authority: CN
Inventors: 周启; 丁晓亮
Original assignee: Sonoscape Medical Corp
Current assignee: Sonoscape Medical Corp
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-23
Anticipated expiration: 2032-03-31

Abstract

The application provides an endoscope packaging box, wherein an operation part accommodating groove, a universal cable accommodating groove, a light guide part accommodating groove and an insertion part accommodating groove are arranged in a box body of the endoscope packaging box, the universal cable accommodating groove is communicated with the operation part accommodating groove and the light guide part accommodating groove, and the operation part accommodating groove is communicated with the insertion part accommodating groove; the side walls enclosing and forming the operation part accommodating groove, the universal cable accommodating groove, the light guide part accommodating groove and the insertion part accommodating groove have height difference, and at least two step surfaces are formed. Through the embodiment, the packaging design of the accessory can be optimized, the assembly and disassembly of the accessory in the set are reduced, the steps of endoscope packaging are reduced, the packaging time cost is saved, the delivery efficiency is improved, and the damage of the accessory in the assembly and disassembly process is avoided.

Description

Endoscope packing box

Technical Field

The embodiment of the application relates to the technical field of endoscope packaging, in particular to an endoscope packaging box.

Background

Endoscopes are generally used for medical examination of human or animals, and include various scopes such as enteroscopes, gastroscopes, bronchoscopes, nasopharyngoscope, and veterinary scopes.

The endoscope structurally comprises an endoscope operation part, an endoscope universal cable, an endoscope light guide part and an endoscope insertion part, wherein the endoscope universal cable and the endoscope insertion part are of pipeline structures. The endoscope light guide part is used for being connected with a processing terminal, and the processing terminal can provide a light source and process and display the shot image. The endoscope light guide portion is connected to the endoscope operation portion via an endoscope universal cable. The endoscope operation part is connected with the endoscope insertion part, a camera head and other equipment are installed at the head end of the endoscope insertion part, and the head end of the endoscope insertion part can be bent in a certain direction and angle under the control of the endoscope operation part so as to adjust the shooting angle and area.

The endoscope also includes accessories such as irrigation, water and vapor valves, leak detection valves, tubing plugs, air connectors, head caps, auxiliary water lines, cleaning brushes, biopsy forceps, suction valves, and forceps valves.

The endoscope packing case of the prior art is generally provided with an operation portion accommodating groove for accommodating an operation portion of the endoscope, a general cable accommodating groove for accommodating a general cable of the endoscope, a light guide portion accommodating groove for accommodating a light guide portion of the endoscope, and an insertion portion accommodating groove for accommodating an insertion portion of the endoscope, and then an accessory accommodating groove is provided in a gap between the operation portion accommodating groove, the general cable accommodating groove, the light guide portion accommodating groove, and the insertion portion accommodating groove, and various accessories are accommodated in the accessory accommodating groove.

However, in practice, the inventors of the present application found that: cleaning brush, biopsy forceps etc. that purchase and come are join in marriage the annex for the complete set usually, nevertheless because of joining in marriage the annex accepting groove and usually be the tubular structure who takes the radian, and the plane space is limited, can't directly put down this kind of complete set and join in marriage the annex, so often need join in marriage the annex and carry out the dismouting to the complete set earlier and then put into and join in marriage the annex accepting groove, and the process of dismouting has increased the man-hour cost of packing on the one hand, wastes time and energy, and on the other hand has also increased the risk that damages to join in marriage the annex, unfavorable promotion shipment efficiency.

Disclosure of Invention

An object of the embodiment of this application is to provide an endoscope packing box, can optimize the packing design to joining in marriage the annex, reduces the dismouting to the complete set joining in marriage the annex, and then promotes shipment efficiency.

In order to achieve the above object, an embodiment of the present application provides an endoscope package box, in which an operation portion accommodating groove, a general cable accommodating groove, a light guide portion accommodating groove, and an insertion portion accommodating groove are provided in a box body of the endoscope package box, the general cable accommodating groove communicates with the operation portion accommodating groove and the light guide portion accommodating groove, and the operation portion accommodating groove communicates with the insertion portion accommodating groove;

the side walls enclosing and forming the operation part accommodating groove, the universal cable accommodating groove, the light guide part accommodating groove and the insertion part accommodating groove have height difference, and at least two step surfaces are formed.

In the embodiment of the application, at least two step surfaces are arranged in the box body, and different step surfaces are used for accommodating different sets of accessories. When the kit is packaged, the kit does not need to be disassembled and reassembled in order to be able to place the kit into the accessory storage groove. The steps of endoscope packaging are reduced, the packaging time cost is saved, the delivery efficiency is improved, and meanwhile, the damage of accessories in the process of disassembly and assembly is avoided.

In an implementation manner of the embodiment of the application, at least two step surfaces are stacked on one corner of the box body.

In the embodiment of the application, at least two step surfaces are stacked at one corner of the box body, one corner of each step surface is superposed with one corner of the box body, and the utilization rate of the corner area of the box body is improved.

In an implementation manner of the embodiment of the application, the at least two step surfaces include a first step surface and a second step surface, the height of the first step surface is lower than the height of the second step surface, and a projection of the second step surface on a horizontal plane completely covers a projection of the first step surface on the horizontal plane.

In the embodiment of the application, the projection of the second step surface on the horizontal plane completely covers the projection of the first step surface on the horizontal plane, and the two step surfaces are arranged in an overlapping manner, so that two matching and attaching kits can be conveniently stacked, and the space utilization rate is improved.

In an implementation manner of the embodiment of the application, an included angle between a central axis of the light guide part accommodating groove and a long side of the box body is an acute angle, and the universal cable accommodating groove is led out from one end of the light guide part accommodating groove and then distributed around the edge of the box body;

at least two step surfaces respectively cross the connecting ends of the light guide part accommodating groove and the universal cable accommodating groove and the part of the universal cable accommodating groove close to the edge of the box body.

In this application embodiment, the central axis of light guide part accepting groove and the contained angle between the long limit of box are the acute angle, reduce the width of box. The general cable accommodating groove is led out from one end of the light guide part accommodating groove and then distributed around the edge of the box body, so that the general cable accommodating groove can accommodate general cables with larger length. At least two step surfaces respectively span the connecting ends of the light guide part accommodating groove and the universal cable accommodating groove and the part of the universal cable accommodating groove close to the edge of the box body, so that on one hand, a larger placing plane can be provided for accommodating the matching kit, and on the other hand, the space utilization rate of the box body is also improved.

In an implementation manner of the embodiment of the application, a first mating component accommodating groove is further disposed in an area enclosed by a groove section, close to the light guide accommodating groove, of the light guide part accommodating groove and the general cable accommodating groove, and a height of a side wall enclosing and forming the first mating component accommodating groove is less than or equal to a height of a step surface located at the lowest position.

In the embodiment of the application, the first accessory accommodating groove is formed below the step surface, so that the space utilization rate of the box body is improved.

In one implementation manner of the embodiment of the present application, the first accessory receiving groove is communicated with the light guide portion receiving groove.

In the embodiment of the application, the first accessory accommodating groove is communicated with the light guide part accommodating groove, so that the compatibility of the box body is improved.

In an implementation manner of the embodiment of the application, a central axis of the operation portion accommodating groove is parallel to a central axis of the light guide portion accommodating groove, a second accessory accommodating groove is further arranged in an area enclosed by a groove section, close to the operation portion accommodating groove, of the operation portion accommodating groove and the general cable accommodating groove, and a height of a side wall enclosing and forming the second accessory accommodating groove is consistent with a height of the box body.

In the embodiment of the application, the central axis of the operating part accommodating groove is parallel to the central axis of the light guide part accommodating groove, and a second matching accessory accommodating groove is further arranged in an area enclosed by a groove section, close to the operating part accommodating groove, in the operating part accommodating groove and the universal cable accommodating groove, so that the space utilization rate of the box body is improved.

In one implementation manner of the embodiment of the present application, a suction valve accommodating groove is further disposed between the operating portion accommodating groove and the light guide portion accommodating groove, and the suction valve accommodating groove is disposed on a side away from the at least two step surfaces.

In the embodiment of the application, the step surface and the suction valve accommodating groove are arranged at two ends of the area between the operating part accommodating groove and the light guide part accommodating groove, so that the space utilization rate of the box body is improved.

In one implementation manner of the embodiment of the application, the operation part accommodating groove is matched with the outer contour of the conventional mirror operation part so as to accommodate the conventional mirror operation part;

the operating part accommodating groove comprises a head accommodating space and a handle accommodating space, and the bottom wall of the head accommodating space is sunken downwards relative to the bottom wall of the handle accommodating space so as to enable a head movable block used for fixing the thin mirror operating part in the operating part accommodating groove to be embedded.

In the embodiment of the application, the operation part accommodating groove arranged on the box body can accommodate the conventional mirror operation part. The bottom wall of the head accommodating space of the operating part accommodating groove is sunken downwards relative to the bottom wall of the handle accommodating space, so that the head accommodating space is matched with the head movable block. The head movable block is used for fixing the thin lens operating part in the operating part accommodating groove. The operation part accommodating groove of the endoscope packaging box can be compatible with the conventional endoscope operation part and the thin endoscope operation part, so that the cost of multiple designs is saved, and the universality of the endoscope packaging box is improved.

In an implementation manner of the embodiment of the application, the endoscope packaging box further comprises the head movable block, the head movable block is provided with a first accommodating groove matched with the head of the thin endoscope operating part, and one side of the first accommodating groove is provided with a communicating port;

the head movable block is embedded in the head accommodating space, and the first accommodating groove is communicated with the handle accommodating space through the communication opening.

In the embodiment of the application, the box body is internally provided with the plurality of movable blocks, the movable blocks can be flexibly arranged in the operating part accommodating grooves of the box body, and the movable blocks can also be flexibly taken out from the operating part accommodating grooves, so that the operating part of the microscope can be conveniently fixed. The first containing groove of the head movable block can better protect and fix the head structure of the thin lens operation part, and the first containing groove is communicated with the handle containing space through the communication port, so that the containing space formed by the head movable block and the handle containing space can be more suitable for the outer contour of the thin lens operation part.

Drawings

FIG. 1 is a schematic view of the overall structure of a packaging box for endoscopes according to the embodiment of the present application;

FIG. 2 is a top view of the housing of the embodiment of the present application;

FIG. 3 is a perspective view of a head moving block and a thin mirror operating part according to an embodiment of the present application;

FIGS. 4 to 5 are perspective views of the head moving block of the embodiment of the present application from different angles;

FIGS. 6 to 7 are perspective views of the handle moving block of the embodiment of the present application from different angles;

FIG. 8 is a perspective view of a case and a conventional mirror operating part according to an embodiment of the present application;

FIG. 9 is a perspective view of a housing, a movable block, and a thin mirror operating part according to an embodiment of the present application;

FIG. 10 is another top view of the housing of the embodiment of the present application;

FIG. 11 is a schematic view of a case of the embodiment of the present application placing a fitting kit through a first step surface;

FIG. 12 is a schematic view of a case of the embodiment of the present application placing an attachment kit through a second step surface;

FIG. 13 is a perspective view of a first accessory receiving bay of a housing according to an embodiment of the present application

FIG. 14 is a schematic view showing an assembly of a suction valve accommodating vessel and a suction valve according to the embodiment of the present application;

1. a box body; 2. a box cover; 3. an operation part accommodating groove; 301. a second avoidance slot; 302 a first avoidance slot; 303. a head accommodating space; 304. a handle accommodating space; 401. a universal cable arc-shaped slot; 402. a universal cable straight groove; 5. a light guide part accommodating groove; 601. a first head end straight slot; 602. a second head end straight slot; 603. a third head end straight slot; 604. a fourth head end straight groove; 605. a fifth head end straight groove; 606. an insertion portion arc-shaped slot; 607. an insertion portion linear groove; 7. a step surface; 8. a first accessory receiving slot; 9. a second accessory receiving slot; 10. a suction valve accommodating tank; 11. a suction valve; 12. a head moving block; 1201. a first receiving groove; 1202. a communication port; 13. a handle movable block; 1301. a thin mirror groove of the handle movable block; 1302. a protrusion of the handle movable block; 14. a normal mirror operating section; 15. a fine mirror operation section; 1401. a forceps channel opening of the conventional scope operation part; 1501. a forceps channel opening of the thin lens operation part.

Detailed Description

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Among them, the present inventors found that: the accessory accommodating groove is formed in the gap, and the accommodating space of the accessory accommodating groove is limited, so that the accessory accommodating groove and the accessory arranged in the set cannot be directly compatible, the accessory arranged in the set needs to be disassembled and assembled firstly to adapt to the accommodating space of the accessory accommodating groove, the packaging process of the endoscope is various, more time and labor are consumed, and the risk of damaging the accessory is increased in the disassembling and assembling process.

In view of this, the embodiment of the application provides an endoscope packing box, can optimize the packing design to joining in marriage the annex, reduces the dismouting to the complete set of joining in marriage annex, and then promotes shipment efficiency.

Specifically, referring to fig. 1, an endoscope packing case provided in an embodiment of the present application includes: case lid 2 and box 1, case lid 2 and box 1 swing joint.

The connection mode between the box cover 2 and the box body 1 may include but is not limited to: hinge, buckle connection, magnetism inhale and connect etc. as long as can realize switching between open mode and the closed condition between case lid 2 and the box 1 can, this application does not do this specifically to be restricted.

The box body 1 of the endoscope packing box in the embodiment of the application is molded by adopting a foaming material die, and the material can be made by foaming foamed polypropylene. By adopting the material, a larger play space is provided in the structural design, and the special-shaped space design is satisfied. The box body 1 of the embodiment of the application is designed into a structure with stronger compatibility, can realize the packaging of various endoscopes, and can more flexibly use the mirror body of the packaging adaptation to various scenes.

As shown in fig. 1 to 14, an endoscope package box according to an embodiment of the present application includes an operation portion accommodating groove 3, a general cable accommodating groove, a light guide portion accommodating groove 5, and an insertion portion accommodating groove in a box body 1 of the endoscope package box, wherein the general cable accommodating groove communicates the operation portion accommodating groove 3 and the light guide portion accommodating groove 5, and the operation portion accommodating groove 3 communicates with the insertion portion accommodating groove;

the side walls enclosing the operation portion accommodating groove 3, the general cable accommodating groove, the light guide portion accommodating groove 5, and the insertion portion accommodating groove have a height difference, and at least two step surfaces 7 are formed.

In the embodiment of the application, at least two step surfaces 7 are arranged in the box body 1, and different step surfaces 7 are used for accommodating different sets of accessories. When the kit is packaged, the kit does not need to be disassembled and reassembled in order to be able to place the kit into the accessory storage groove. The steps of endoscope packaging are reduced, the packaging time cost is saved, the delivery efficiency is improved, and the damage of accessories in the process of disassembly and assembly is avoided.

As shown in fig. 11, the endoscope package case of the embodiment of the present application is compatible with various accessories. Different from the existing scheme, the box body 1 of the embodiment of the application is provided with at least two step surfaces 7 so as to meet the placing requirements of a plurality of accessory kits. The description will be given by taking the example of providing two step surfaces. The accessory for accommodating the step surface 7 is an accessory kit, and the embodiment of the application takes a cleaning brush and a biopsy forceps kit as an example for illustration. Since the washing brushes and the biopsy forceps delivered by the upstream manufacturer are packed in a square shape, the washing brushes and the biopsy forceps need to be taken out of the square shape and repackaged to match the accessory receiving groove in the conventional scheme because the step surface 7 is not provided. The cleaning brush and the biopsy forceps of square packing can be compatible to step face 7 of this application embodiment, need not to carry out the secondary dismouting, reduce the man-hour cost of packing, avoid the secondary dismouting to cause the damage to joining in marriage the annex. In addition, the step surface 7 can be designed to be large in size so as to meet the largest requirement delivery scene of two sets of cleaning brushes and two sets of biopsy forceps and meet the requirement of the integrity delivery of products. The step surface 7 is provided at one corner area of the case 1. The step surface 7 is rectangular.

In one implementation manner of the embodiment of the present application, at least two step surfaces 7 are stacked, and the "stacked arrangement" refers to a projection of each step surface 7 on a horizontal plane having an overlapped portion. For example, in at least two steps, the length of the long side of the previous step is greater than the length of the long side of the next step, and the length of the wide side of the previous step is greater than the length of the wide side of the next step, that is, the at least two step surfaces 7 may include a first step surface and a second step surface, the height of the first step surface is lower than the height of the second step surface, and the projection of the second step surface on the horizontal plane completely covers the projection of the first step surface on the horizontal plane.

Step face 7 has realized the three-dimensional utilization of endoscope packing box inner space, compares and only carries out the planarization in the plane and utilize when not having step face 7 to packing box inner space, and the space utilization that three-dimensionally utilized is higher, and the flexibility ratio of design is higher, can reduce the volume of endoscope packing box and save space, can satisfy more manifold packing demand.

In the present embodiment, the included angle between the central axis of the light guide accommodating groove 5 and the long side of the case 1 is an acute angle, that is, the light guide accommodating groove 5 is obliquely provided in the case 1, and for example, the central axis of the light guide accommodating groove 5 may be parallel to the diagonal line of the case 1.

The general cable accommodating grooves are led out from one end of the light guide part accommodating groove 5 and then arranged around the edge of the box body 1. The universal cable receiving groove may be provided in a racetrack shape or a racetrack-like shape. The insertion portion accommodating groove and the universal cable accommodating groove are close to the edge of the box body 1, so that space can be saved reasonably and maximally. So that the winding radius of the insertion portion and the universal cable is much larger than the minimum bending radius. The width of the wire groove is enlarged, and the peripheral length range of the inner diameter and the outer diameter can meet the requirements of different diameters and length insertion parts and the winding of a universal cable. The endoscope packing box provided by the embodiment of the application is high in compatibility and long in usable cycle life.

At least two step surfaces 7 respectively cross the connecting ends of the light guide part accommodating groove 5 and the universal cable accommodating groove and the part of the universal cable accommodating groove close to the edge of the box body 1. The connection end of the light guide portion accommodating groove 5 and the universal cable accommodating groove is a groove section for accommodating a portion where the universal cable is connected to the light guide portion. The portion of the edge refers to an area near or in contact with the corner of the case 1.

The step surface 7 partially overlaps the light guide portion accommodating groove 5, and the step surface 7 is provided above the light guide portion accommodating groove 5, that is, the step surface 7 is positioned higher than the light guide portion accommodating groove 5 in the height direction of the case 1. The light guide portion accommodating groove 5 is formed by overlapping the step surface 7 with the region corresponding to the light guide portion structure having a small diameter, thereby improving the space utilization.

Specifically, in this embodiment, a first mating accessory receiving groove 8 is further disposed in a region surrounded by a groove section of the light guide receiving groove 5 and the general cable receiving groove, the groove section being close to the light guide receiving groove 5, a height of a side wall surrounding and forming the first mating accessory receiving groove 8 is less than or equal to a height of a step surface 7 located at the lowest position, that is, the step surface 7 is disposed above the first mating accessory receiving groove 8, and the step surface 7 and the first mating accessory receiving groove 8 are partially overlapped. Therefore, other accessories can be accommodated in the first accessory accommodating groove 8, and the space utilization rate is improved. Further, a notch may be provided between the light guide portion accommodating groove 5 and the first component accommodating groove 8 so that the light guide portion accommodating groove 5 and the first component accommodating groove 8 communicate with each other. The light guide part of the ultrasonic endoscope is provided with a connector for connecting an ultrasonic host, and a gap is arranged between the light guide part accommodating groove 5 and the first accessory accommodating groove 8, so that the first accessory accommodating groove 8 can meet the placing requirement of the ultrasonic connector. Referring to fig. 13, the first mating member receiving cavity 8 (shown in gray) meets the packaging requirements of the ultrasound connector of the ultrasound endoscope. The reusability and the compatibility of the endoscope packing box are improved.

As shown in fig. 12, the central axis of the light guide unit accommodating groove 5 is substantially parallel to the central axis of the operating unit accommodating groove 3. The operating portion receiving groove 3 and the light guide portion receiving groove 5 are disposed in parallel at an oblique angle, and a sufficient space is reserved for disposing an accessory receiving groove (a gray area in the figure) for placing accessories. For example, a second accessory receiving groove 9 is further disposed in a region enclosed by groove sections of the operating portion receiving groove 3 and the general cable receiving groove, the groove sections being close to the operating portion receiving groove 3, and a height of a side wall enclosing the second accessory receiving groove 9 and a height of the box body 1 may be set to be the same, so that a higher accessory is received by the second accessory receiving groove 9.

A suction valve accommodating groove 10 is further provided between the operating portion accommodating groove 3 and the light guide portion accommodating groove 5, and the suction valve accommodating groove 10 is provided on a side away from the at least two step surfaces 7. The suction valve can be better protected from impact by the suction valve accommodating groove 10.

In summary, the accommodating space for accessories of the endoscope package box provided by the present application includes an accessory accommodating groove, a step surface 7, and a suction valve accommodating groove 10, wherein the accessory accommodating groove includes a first accessory accommodating groove 8, a second accessory accommodating groove 9, and a third accessory accommodating groove. The first auxiliary fitting accommodating groove 8 is arranged in an area surrounded by a groove section, close to the light guide accommodating groove 5, in the light guide part accommodating groove 5 and the general cable accommodating groove, and the height of a side wall surrounding and forming the first auxiliary fitting accommodating groove 8 is smaller than or equal to the height of the step surface 7 positioned at the lowest part, so that interference on the step surface 7 is avoided. The second accessory receiving groove 9 is disposed in an area surrounded by groove sections of the operating portion receiving groove 3 and the general cable receiving groove, the groove sections being close to the operating portion receiving groove 3, and a height of a side wall surrounding the second accessory receiving groove 9 is equal to a height of the box body 1, so that a higher accessory is received by the second accessory receiving groove. The third accessory housing groove is provided between the general-purpose cable housing groove and the light guide portion housing groove 5. The step surface 7 is provided above the first mating member accommodating groove 8, and the step surface 7 partially overlaps the light guide accommodating groove 5, and the step surface 7 is provided above the light guide accommodating groove 5 when the step surface is overlapped. The suction valve housing 10 is provided between the operation portion housing 3 and the light guide portion housing 5, and two suction valves 11 in the suction valve housing 10 are placed in parallel with each other.

It should be noted that the accommodation space for the accessories may be arranged in other ways, for example, the suction valve accommodation groove 10 may be disposed between the insertion portion accommodation groove and the edge of the case 1. The accommodating space of a plurality of accessories is arranged to adapt to the delivery requirements of various accessories, and enough space is reserved in the structure of the box body 1 for placing the accessories. The first accessory accommodating groove 8 can be used for accommodating a perfusion device and a water-vapor valve; the second accessory accommodating groove 9 arranged between the universal cable arc-shaped groove 401 and the light guide part accommodating groove 5 can be used for placing a leakage detection valve; the third accessory receiving bay 9 may be used to house a pipe plug, a vent fitting, a head end cap, an auxiliary water line, etc. The step surface 7 is used for placing accessory kits such as a cleaning brush, biopsy forceps and the like. The suction valve housing groove 10 is used for housing the suction valve 11.

In addition, in the practical process, the inventor of the application also finds that: the endoscope packing box of the existing scheme adopts a customized design, and is designed to be a special packing box for different endoscopes and endoscope accessories. The endoscope packing box of current scheme and endoscope one-to-one, the compatibility of endoscope packing box is lower. The endoscope packing box needs to be redesigned and produced for endoscopes and endoscope accessories with different sizes, so that the waste of the endoscope packing box is easily caused, and the consumed design and production cost are high.

Existing endoscopes may be broadly classified into conventional and slim mirrors according to structural size, and in particular, conventional mirrors may include, but are not limited to: enteroscopes, gastroscopes, veterinary scopes, duodenoscopes, and sonoscopes, among others, and the like, and the scopes may include, for example, but are not limited to: bronchoscopes, cystoscopes, electronic cholangioscopes, nasopharyngoscopes, and the like. The main difference between the conventional mirror and the narrow mirror is the operation part, and the operation part of the conventional mirror is larger in volume and the operation part of the narrow mirror is smaller in volume. If the packaging requirements of the operation parts of the conventional endoscope and the thin endoscope can be simultaneously compatible, the packaging requirements of the conventional endoscope and the thin endoscope can be basically simultaneously compatible, and the compatibility and the reusability of the endoscope packaging box can be greatly improved.

In view of this, in the present embodiment, the operating portion accommodating groove 3 is adapted to the outer contour of the conventional mirror operating portion 14 to accommodate the conventional mirror operating portion 14. The operation portion accommodating groove 3 includes a head accommodating space 303 and a handle accommodating space 304, and a bottom wall of the head accommodating space 303 is recessed downward relative to a bottom wall of the handle accommodating space 304 so that the head movable block 12 for fixing the endoscope operation portion 15 to the operation portion accommodating groove 3 is fitted therein.

It should be understood that, in the embodiments of the present application, "adapting" specifically means: the operating part accommodating groove 3 is approximately the same in shape and can accommodate the conventional mirror body, and a certain gap exists between the conventional mirror body and the accommodating groove so as to prevent the packing box from pressing a control button on the conventional mirror body. The "head" specifically means an end of the operation portion connected to a universal cable, on which a bending control knob/operation lever, a control button, and the like are provided. The "handle" refers to a portion of the operation portion to be gripped.

In the embodiment of the present application, the operation portion accommodating groove 3 provided in the housing 1 can accommodate the normal mirror operation portion 14, and thus can be used to accommodate the operation portion of the normal mirror without attaching the head moving block 12. Further, the bottom wall of the head accommodating space 303 of the operating portion accommodating groove 3 is recessed downward with respect to the bottom wall of the handle accommodating space 304, so that the head accommodating space 303 can be fitted with the head moving block 12, which can be used to fix the head of the scope operating portion 15, the head moving block 12. Since the head of the operating portion is connected to the universal cable, a certain angle is usually formed between the operating portion accommodating groove 3 and the universal cable accommodating groove, and a certain limit function is usually provided for the head of the operating portion, it can be basically ensured that the operating portion is stably fixed in the operating portion accommodating groove 3 as long as the head of the operating portion is fixed in the head accommodating space 303. Therefore, in the present embodiment, when the head moving block 12 is fitted into the head housing space 303 and the head of the narrow-mirror operating portion 15 is fixed by the head moving block 12, the narrow-mirror operating portion 15 can be fixed to the operating portion housing groove 3. Therefore, the operation part accommodating groove 3 of the endoscope packaging box provided by the embodiment of the application can be compatible with the conventional endoscope operation part 14 and the thin endoscope operation part 15 by taking out or inserting the head movable block 12, so that the cost of multiple designs is saved, and the universality of the endoscope packaging box is improved.

Specifically, fig. 8 shows a package of a conventional mirror, and fig. 9 shows a package of a thin mirror, which has a small operation portion and a different structure. As shown in FIGS. 3 to 7, in order to accommodate both types of mirrors, the head movable block 12 and the handle movable block 13 are provided, the head movable block 12 and the handle movable block 13 are not used when packaging a conventional mirror, and the head movable block 12 and the handle movable block 13 are used when packaging a slim mirror. The head of the thin lens operation part 15 fixed by the head movable block 12 is added, and the handle of the thin lens operation part 15 fixed by the handle movable block 13 enables the thin lens operation part 15 to be fixed in a larger space, so that the displacement and the impact are reduced in the packaging and transporting process, and the product damage is avoided.

A second escape groove 301 is provided on one side of the operation portion accommodating groove 3. The outer wall of the handle movable block 13 is convex toward one side, and the convex and the second avoiding groove 301 are matched, so that the handle movable block 13 is attached to the operating part accommodating groove 3, and the handle movable block 13 can be prevented from sliding along the axis direction of the handle accommodating space. It should be noted that the bottom wall of the handle accommodating space 304 of the operating portion accommodating groove 3 is provided with a first avoiding groove 302 for accommodating the jaw opening 1501 of the thin-mirror operating portion, and at the same time, the handle of the thin-mirror operating portion is limited, so that the packaging stability is improved. The first avoidance groove 302 may be a triangular prism groove.

The operation portion of the regular mirror is provided with a jaw opening 1401 of the regular mirror operation portion, and the operation portion of the thin mirror is provided with a jaw opening 1501 of the thin mirror operation portion. The projection orientations of the bezel 1401 of the regular mirror operating portion and the bezel 1501 of the thin mirror operating portion are different. The orientation of the jaw 1401 of the conventional mirror operating portion is opposite to that of the universal cord, which is oriented leftward as viewed in fig. 8, and the orientation of the jaw 1401 of the conventional mirror operating portion is oriented rightward. The direction of the clamp port 1501 of the micromirror operating part is perpendicular to the universal cable, and as shown in fig. 9, the direction of the universal cable is leftward, and the direction of the clamp port 1501 of the micromirror operating part is perpendicular to the bottom surface of the housing 1 and downward.

As shown in fig. 8, the operating portion of the slim scope is small compared to the conventional scope, and the outgoing direction of the universal cable is not uniform, so that the head moving block 12 and the handle moving block 13 need to be used to improve the compatibility of the endoscope packing case. Increase handle movable block 13, the operating portion of thin mirror can be fixed, the operating portion of avoiding thin mirror and packing box striking in the transportation. The bronchoscope and the cystoscope operation part are somewhat different, but both can be fixed using the head moving block 12 and the handle moving block 13.

The bottom wall of the head housing space 303 is recessed downward relative to the bottom wall of the handle housing space 304. The head moving block 12 can be fitted into the head accommodating space 303 of the operating portion accommodating groove 3. The first receiving groove 1201 of the head moving block 12 is fitted to the head of the scope operating portion 15. When the head portion of the scope operating portion 15 is placed in the first accommodating groove 1201, the handle of the scope operating portion 15 is fitted to the handle accommodating space 304 through the communication opening 1202. The bottom wall of the communication port 1202 is flush with the bottom wall of the handle accommodating space 304, and the handle of the scope operating portion 15 is placed flat on the communication port 1202 and the handle accommodating space 304.

The handle moving block 13 fitted to the handle accommodating space 304 is provided with a narrow mirror groove in the longitudinal direction, the narrow mirror groove being fitted to the handle of the narrow mirror operating section 15. The protrusion on the outer wall side of the handle moving block 13 is matched with the second escape groove 301, and the handle moving block 13 is engaged with the handle accommodating space 304 to fix the endoscope operating portion 15.

As shown in fig. 10, the universal cable accommodating groove includes a universal cable arc-shaped groove 401 and a universal cable linear groove 402, the insertion portion accommodating groove includes an insertion portion arc-shaped groove 606 and an insertion portion linear groove 607, and the insertion portion accommodating groove and the universal cable accommodating groove may partially overlap each other, for example, in the case 1 shown in fig. 10, the insertion portion arc-shaped groove 606 and the universal cable arc-shaped groove 401 have two end sections overlapping each other, and the insertion portion linear groove 607 and the universal cable linear groove 402 have one section overlapping each other. Wherein the width of the insert arcuate slot 606 is greater than the insert linear slot 607. Specifically, a section of the insertion portion arc-shaped groove 606 close to the operation portion accommodating groove 3 and a section of the universal cable arc-shaped groove 401 close to the light guide portion accommodating groove 5 (gray area portion in fig. 10) may be set to have a width of 23mm to 30mm, for example, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, or 30mm. It should be noted that the width of the arc-shaped slot 606 of the insertion portion can be set to other values according to the pipe diameter of the insertion portion and the pipe diameter of the universal cable. The width of the insert arc slot 606 is set to a larger value so that the winding of the insert and the universal cable is more flexible. Since the outer circumference and the inner circumference of the insertion section arc-shaped groove 606 are different, the lens bodies having different insertion section lengths can be compatible. It should be noted that the data given herein are only examples, and may be determined as other values according to actual needs.

It should be noted that increasing the widths of the insertion portion arc-shaped groove 606 and the universal cable arc-shaped groove 401 allows the insertion portion and the universal cable to be more easily inserted into the insertion portion accommodating groove and the universal cable accommodating groove, and reduces the packaging time. Inserts of different lengths can be accommodated by placing the inserts along the inner or outer diameter of the insert arcuate slot 606. Due to the wide arc-shaped groove 606 of the insertion part, the length of the insertion part can be flexibly adapted, and the head end of the insertion part can be placed in a reserved position, namely a head end straight line groove.

As shown in fig. 10, the insertion portion accommodating groove in the embodiment of the present application further includes a plurality of head end linear grooves communicating with the insertion portion arc-shaped groove 606 and the insertion portion linear groove 607 for accommodating the head end and/or the bending portion of the endoscope insertion portion. The straight line groove at the head end enables the bending part of the endoscope insertion part to be always kept in a straight line state in long-time transportation and storage processes, and bending fatigue and influence on bending performance caused by long-time bending of the bending part are avoided.

The box body 1 shown in fig. 10 is provided with 5 head end linear grooves, 4 extension line head end linear grooves and 1 tangential head end linear groove. The linear grooves at the head end of the extension line comprise a first linear groove 601, a second linear groove 602, a third linear groove 603 and a fifth linear groove 605 at the head end; the tangential head end linear slot includes a fourth head end linear slot 604. The first head end straight line groove 601 can be matched with a lens body with an insertion part of 1000 mm-1100 mm in length; the second head end straight line groove 602 can be adapted to the lens body with the length of the insertion part being 1400 mm-1500 mm; the third head end linear slot 603 can be adapted to a lens body with an insertion part length of 3300mm and 300 mm; the fourth head end linear groove 604 can be matched with a lens body with an insertion part of 360-400 mm in length; the fifth head end linear groove 605 can be adapted to a lens body with a length of 600mm to 660 mm. Set up a plurality of head end rectilinear grooves, realize the compatibility of multiple mirror body, different endoscopes can use same endoscope packing box, reduce the kind and the code of package material, improve the rate of reusability of production delivery efficiency and package material, reduce die sinking cost and material cost. It should be noted that the data given herein are only examples, and may be determined as other values according to actual needs.

Here, describing in detail the difference between the third and fourth head end

linear grooves

603 and 604, when the mirror body having an insertion portion with a length of 360mm is placed in the third head end linear groove 603, the head end of the insertion portion is easily rubbed against the foam case 1, and damages are caused to precision equipment (for example, a camera) at the head end. When the lens body with the length of the insertion part of 360mm is placed in the fourth head end linear groove 604, more space is reserved at the placement position, and damage to the head end of the insertion part is avoided. It should be noted that the data given herein are only examples, and may be determined as other values according to actual needs.

Therefore, the endoscope packing box can be compatible with various endoscope bodies, can be adapted to endoscope bodies of different shapes, and meets the requirements of endoscope body packing and transportation. Compared with the special packaging box designed for each type of endoscope in the prior art, the endoscope packaging box has multiple purposes and reduces the material types for producing the endoscope packaging box. The embodiment of the application designs different accommodating spaces for the accessories aiming at different accessories, meets the delivery requirements of various accessories and reduces the disassembly and assembly of the accessories.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. An endoscope packing box is characterized in that an operation part accommodating groove (3), a universal cable accommodating groove, a light guide part accommodating groove (5) and an insertion part accommodating groove are arranged in a box body (1) of the endoscope packing box, the universal cable accommodating groove is communicated with the operation part accommodating groove (3) and the light guide part accommodating groove (5), and the operation part accommodating groove (3) is communicated with the insertion part accommodating groove;

the side walls enclosing the operating part accommodating groove (3), the general cable accommodating groove, the light guide part accommodating groove (5) and the insertion part accommodating groove have height difference, and at least two step surfaces (7) are formed.

2. A package for endoscopes according to claim 1, characterized in that said at least two step surfaces (7) are arranged one above the other in a corner of said box (1).

3. An endoscope packaging case according to claim 2, characterized in that the at least two step surfaces (7) comprise a first step surface and a second step surface, the first step surface is located at a lower height than the second step surface, and the projection of the second step surface on the horizontal plane completely covers the projection of the first step surface on the horizontal plane.

4. The endoscope packaging box according to claim 2, characterized in that an included angle between a central axis of the light guide portion accommodating groove (5) and a long side of the box body (1) is an acute angle, and the universal cable accommodating groove is drawn out from one end of the light guide portion accommodating groove (5) and then arranged around an edge of the box body (1);

the at least two step surfaces (7) stretch across the connecting ends of the light guide part accommodating grooves (5) and the universal cable accommodating grooves and the part of the universal cable accommodating grooves close to the edge of the box body (1).

5. The endoscope packaging box according to claim 4, characterized in that a first mating component accommodating groove (8) is further arranged in an area enclosed by a groove section of the light guide part accommodating groove (5) and the universal cable accommodating groove, wherein the groove section is close to the light guide part accommodating groove (5), and the height of a side wall enclosing and forming the first mating component accommodating groove (8) is smaller than or equal to the height of a step surface (7) located at the lowest position.

6. A package for endoscopes according to claim 5, characterized in that the first accessory housing groove (8) communicates with the light guide housing groove (5).

7. An endoscope packaging case according to claim 4, characterized in that a central axis of the operation portion accommodating groove (3) is parallel to a central axis of the light guide portion accommodating groove (5), a second mating accessory accommodating groove (9) is further provided in a region surrounded by a groove section of the operation portion accommodating groove (3) and the general cable accommodating groove, the groove section being close to the operation portion accommodating groove (3), and a height of a side wall surrounding and forming the second mating accessory accommodating groove (9) is identical to a height of the case body (1).

8. The endoscope packaging case according to claim 4, wherein a suction valve housing groove (10) is further provided between the operation portion housing groove (3) and the light guide portion housing groove (5), and the suction valve housing groove (10) is provided on a side away from the at least two step surfaces (7).

9. The endoscope packaging case according to any one of claims 1 to 8, characterized in that the operating portion housing groove (3) is adapted to an outer contour of a regular scope operating portion (14) to house the regular scope operating portion (14);

the operating part accommodating groove (3) comprises a head accommodating space (303) and a handle accommodating space (304), wherein the bottom wall of the head accommodating space (303) is recessed downwards relative to the bottom wall of the handle accommodating space (304) so as to be embedded with a head movable block (12) for fixing the thin mirror operating part (15) in the operating part accommodating groove (3).

10. The endoscope packaging case according to claim 9, characterized in that it further comprises said head mobile block (12);

the head moving block (12) is provided with a first accommodating groove (1201) matched with the head of the thin mirror operating part (15), and one side of the first accommodating groove (1201) is provided with a communication port (1202);

the head moving block (12) is fitted in the head accommodating space (303), and the first accommodating groove (1201) and the handle accommodating space (304) communicate with each other through the communication opening (1202).