A convenient disassembly of artificial joint blister packaging box and disassembly method

Abstract

The application discloses a convenient dismounting artificial joint blister packaging box and a dismounting method, relates to the related field of artificial joint blister packaging, and aims at solving the problem that the shock-absorbing structure arranged on the existing blister packaging box firmly clamps the artificial joint, avoids displacement of the artificial joint in the blister packaging box or self-collision of the artificial joint with the packaging box after the artificial joint is subjected to external force impact, and causes self-damage of the artificial joint, but the artificial joint is firmly clamped, and the artificial joint is inconvenient to be taken out from the blister packaging box when the artificial joint is used, and the use is not convenient enough. An inner artificial joint placing box body is arranged in the box body inner cavity, the inner artificial joint placing box body comprises a placing outer edge and a placing box body main body, and the placing box body main body is internally provided with an artificial joint placing cavity; first half fixing pipes are equidistantly connected to the two sides of the lower end surface in the placing box body main body from front to back, and the first half fixing pipes are internally provided with first inner buffer cavities.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of artificial joint blister packaging, in particular to a convenient disassembly artificial joint blister packaging box and disassembly method. BACKGROUND

[0002] Artificial joints are a kind of artificial organs designed to save joints that have lost their functions. It is the best one in artificial organs. Generally speaking, its service life can reach more than 20 years. When the joint structure changes due to various reasons, it is not advisable to use drugs alone. Drugs can only partially relieve pain symptoms and are difficult to improve joint function. Artificial joint replacement can achieve the purpose of relieving pain, stabilizing joints, correcting deformities, and improving joint function. For example, pain caused by rheumatoid arthritis and old joint dislocation, through artificial joint surgery, the joint deformity can be corrected, and the originally stiff joint can restore normal function.

[0003] With the progress of science and technology, artificial joint surgery has become a very successful and reliable surgery: it can immediately eliminate joint pain, restore normal joint function, and enable people who have been suffering from joint pain for a long time to regain their lives. After surgery, people can walk, climb stairs, travel, work, shop, and exercise like normal people.

[0004] The metal parts of artificial joints were once made of stainless steel, and later cobalt alloy materials were developed. Cobalt alloy has good corrosion resistance, wear resistance, and mechanical properties. Recently, titanium and titanium alloy materials have been developed. Titanium-containing materials are not only corrosion-resistant, but also have a small specific gravity, making them easier to grow together with the patient's own bone, making them ideal materials. High-density ultra-high molecular weight polyethylene plastic is generally used as a cushion between artificial joint metal parts.

[0005] After the production of artificial joints, they need to be packaged using a blister packaging box for transportation. In order to protect the artificial joints, a shock-absorbing structure is generally provided on the blister packaging box, and the artificial joints are firmly clamped to avoid displacement or damage to the packaging box when the artificial joints are subjected to external impact. However, due to the consideration of shock-absorbing direction fixation, the artificial joints are firmly clamped, making it inconvenient to remove the artificial joints from the blister packaging box when they are needed, and the use is not convenient. SUMMARY

[0006] The artificial joint blister packaging box and the dismounting method are convenient to dismount, and solve the problem that the damping structure arranged on the blister packaging box in the background art firmly clamps the artificial joint, avoids displacement of the artificial joint in the blister packaging box or self-collision of the artificial joint with the blister packaging box after the artificial joint is collided by external force, and causes self-damage of the artificial joint, but the artificial joint is firmly clamped, and the artificial joint is inconvenient to take out from the blister packaging box when the artificial joint is used, and the use is not convenient.

[0007] To achieve the above object, the present application provides the following technical scheme: a convenient dismounting artificial joint blister packaging box, comprising a blister packaging box body, the blister packaging box body comprises a box body main body, and the inside of the box body main body is arranged as a box body inner cavity;

[0008] An inner artificial joint placing box body is arranged in the box body inner cavity, the inner artificial joint placing box body comprises a placing outer edge and a placing box body main body, the placing outer edge is located at the upper end of the placing box body main body, and the inside of the placing box body main body is arranged as an artificial joint placing cavity;

[0009] First half fixing pipes are equidistantly connected to the two sides of the lower end face of the inside of the placing box body main body from front to back, the first half fixing pipes are arranged as first inner buffer cavities, the first inner buffer cavities extend to the outer side face of the placing box body main body, there is a deformation space between each group of two first half fixing pipes, lower extension grooves are equidistantly formed in the two side faces of the placing box body main body from front to back, and a through slot is arranged on the upper end of the placing outer edge along the upper end of the lower extension groove;

[0010] A limiting fixing assembly is arranged at the upper end of the inside of the inner artificial joint placing box body, the limiting fixing assembly comprises a lower pressing plate, the lower pressing plate is located at the upper end of the inside of the artificial joint placing cavity, second half fixing pipes are equidistantly fixed to the upper end of the lower pressing plate from front to back, the two sides of the second half fixing pipes extend to the two sides of the lower pressing plate, the second half fixing pipes are arranged in the lower extension grooves, and the second half fixing pipes are arranged as second inner buffer cavities.

[0011] Preferably, a connecting edge plate is arranged at the upper end of the periphery of the box body main body, an outer protruding part is arranged at the upper end of the connecting edge plate, and the outer side face of the outer protruding part is arranged as a rectangular protruding block.

[0012] Preferably, a blister packaging box cover is arranged at the upper end of the blister packaging box body, the blister packaging box cover comprises a protruding outer edge and a cover body main body, the protruding outer edge is located at the upper end of the outer side of the cover body main body, the inside of the cover body main body is arranged as a cover body inner cavity, a rectangular inner slot matched with the rectangular protruding block is arranged on the inner side face of the protruding outer edge, an inner protruding part is arranged at the upper end of the inner side of the cover body main body, a limiting ring groove is formed between the protruding outer edge and the inner protruding part at the upper end of the cover body main body, and the connecting edge plate is clamped in the limiting ring groove.

[0013] Preferably, the upper end of the connecting side plate forms an inner stepped edge along the inner side of the outer protrusion, the four corners of the inner stepped edge are provided with a limiting cylindrical groove, the four corners of the inner protrusion are provided with a first limiting column matched with the limiting cylindrical groove, the four corners of the placing outer edge are provided with a second limiting column matched with the limiting cylindrical groove, the sum of the heights of the first limiting column and the second limiting column is less than the height of the limiting cylindrical groove, the placing outer edge is placed on the upper end of the inner stepped edge, and the middle of the four inner sides of the outer protrusion is provided with a first fixed inner edge clamped on the upper end of the placing outer edge.

[0014] Preferably, the middle of the two side faces of the outer protrusion is provided with a side extension slot, the middle of the two side faces of the upper end surface of the connecting side plate is provided with a rectangular slot inside the side extension slot, the outer edge line of the rectangular slot is located outside the inner edge line of the outer protrusion, and the middle of the two inner sides of the protruding outer edge is provided with a rectangular through groove.

[0015] Preferably, the middle of the two sides of the connecting side plate is provided with a first side fixing ear, a first folding line is formed between the first side fixing ear and the connecting side plate, and a through hole slot is formed in the upper middle of the first side fixing ear.

[0016] Preferably, the middle of the two sides of the protruding outer edge is provided with a second side fixing ear, a second folding line is formed between the second side fixing ear and the protruding outer edge, an embedded block is fixed in the middle of the upper end of the second side fixing ear, and the embedded block is matched with the shape of the through hole slot.

[0017] Preferably, the lower end of the placing box body is fixed with a lower support plate, the internal dimensions of the lower support plate and the inner cavity of the box body are consistent, and a side buffer ring cavity is formed between the placing outer edge, the lower support plate of the placing box body and the box body.

[0018] Preferably, the limiting and fixing assembly further comprises an upper connecting plate fixed to the upper ends of the plurality of second half fixing tubes, the internal dimensions of the upper connecting plate and the artificial joint placing cavity in the placing box body are consistent, the uppermost end of the middle of the four inner sides of the placing box body is provided with a second fixed inner edge, and a fixed handle is fixed to the middle of the upper end of the upper connecting plate.

[0019] A disassembly method, comprising the following steps:

[0020] Step one: fold the second side fixing ear upward through the second folding line, fold the first side fixing ear downward through the first folding line, and make the embedded block on the second side fixing ear separate from the through hole slot on the first side fixing ear;

[0021] Step two: a gap is formed between the connecting side plate and the protruding outer edge, the box cover of the suction packaging box is pulled upward from one side, the rectangular protruding block on the outer protrusion gradually separates from the rectangular inner groove, and the inner protrusion and the first limiting column gradually separate from the limiting cylindrical groove and the inner stepped edge.

[0022] Step three: the finger is placed in the side extension slot position and inserted into the rectangular slot, and the inner artificial joint placement box is placed on the outer edge of the lower end, which drives the inner artificial joint placement box to move upward, and the placement outer edge and the second limiting column are separated from the limiting column-shaped groove and the inner step edge;

[0023] Step four: when the inner artificial joint placement box is separated from the inner cavity of the box, the second half of the fixed tube is gradually reset, the lower pressing plate is pressed to the artificial joint placement cavity direction, the artificial joint in the artificial joint placement cavity is pressed to the first half of the fixed tube, and the first half of the fixed tube and the second half of the fixed tube continue to provide buffer protection for the artificial joint in the artificial joint placement cavity;

[0024] Step five: the second half of the fixed tube reduces and gradually disappears the buffer effect on the artificial joint in the artificial joint placement cavity by pulling the limiting fixed component upward through the fixed handle, the finger is placed at the lower end of the artificial joint through the through slot and the lower extension slot, and the back of the hand is pressed downward against the placement outer edge. Because of the existence of space between each pair of first half fixed tubes, the middle part of the inner artificial joint placement box is bent and deformed upward, and the artificial joint is quickly disassembled.

[0025] Compared with the prior art, the beneficial effects of the present application are:

[0026] 1. In the present application, the placement outer edge of the inner artificial joint placement box is provided with a through slot and a lower extension slot for placing the second half of the fixed tube. After the limiting fixed component is pulled out, there is no other object in the through slot and the lower extension slot. The user places his fingers at the lower end of the artificial joint through the through slot and the lower extension slot, and the back of the hand is pressed downward against the placement outer edge. Because each pair of first half fixed tubes in the inner artificial joint placement box are oppositely arranged, and there is a space between each pair of first half fixed tubes, which is perpendicular to the placement plane of the two hands, the hands become a lever structure at this time, and the placement outer edge position becomes the middle support position, which will be downward due to the force. Under the action of the force, the middle part of the inner artificial joint placement box is bent and deformed upward, and most of the artificial joint is exposed at the upper end of the inner artificial joint placement box, so that the artificial joint can be quickly disassembled. That is, the space originally provided for the buffer structure on the inner artificial joint placement box is improved in structure to facilitate the disassembly of the artificial joint, without affecting the buffer function, providing a new effect, solving the problem that the shock-absorbing structure provided on the current blister packaging box tightly fixes the artificial joint, avoiding the displacement of the artificial joint in the blister packaging box or the self-collision of the packaging box caused by external force, resulting in self-damage. However, the artificial joint is tightly fixed, which is not convenient to take out from the blister packaging box when the artificial joint is needed, and the use is not convenient.

[0027] 2、The invention, the outer edge, the placement of the box body, the lower support plate and the box body form a side buffer ring cavity, the side buffer ring cavity is a ring structure, providing lateral buffer; the first half fixed tube and the second half fixed tube provide upper and lower end buffer respectively; the full protection of the artificial joint packaging is realized. When the inner artificial joint placement box is separated from the inner cavity of the box body, the second half fixed tube on the limiting and fixing assembly is gradually reset, driving the lower pressing plate to press in the direction of the artificial joint placement cavity, the artificial joint in the artificial joint placement cavity presses the first half fixed tube, that is, after losing the lateral buffer, the buffer protection of the upper and lower ends to the artificial joint is more firm, avoiding the shaking of the artificial joint caused by the reaction force of the blister packaging box body on the inner artificial joint placement box after the internal structure is taken out, and the first half fixed tube and the second half fixed tube continue to provide buffer protection to the artificial joint in the artificial joint placement cavity before taking out.

[0028] 3、The invention, the second side fixed ear upper embedded block and the first side fixed ear upper through hole slot, the outer protruding part upper rectangular protruding block and the rectangular inner slot, and the inner protruding part and the first limiting column and the limiting column shaped slot and the inner ladder along make the blister packaging box body and the blister packaging box cover connect closely, not easy to separate from each other, which is beneficial to packaging and transportation. When needed, the second side fixed ear is folded upward through the second folding line, the first side fixed ear is folded downward through the first folding line, the second side fixed ear upper embedded block is separated from the first side fixed ear upper through hole slot; a gap is shown between the connecting edge plate and the protruding outer edge, the blister packaging box cover is pulled upward from one side position, the outer protruding part upper rectangular protruding block and the rectangular inner slot are gradually separated, the inner protruding part and the first limiting column and the limiting column shaped slot and the inner ladder along are gradually separated; the opening difficulty is not affected by too many connecting and clamping structures, and the packaging box cannot be easily opened. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structure diagram of the blister packaging box for artificial joint convenient to disassemble of the invention;

[0030] Figure 2 It is an explosion view of the blister packaging box for artificial joint convenient to disassemble of the invention;

[0031] Figure 3 It is a structure diagram of the blister packaging box body of the blister packaging box for artificial joint convenient to disassemble of the invention;

[0032] Figure 4 It is a structure diagram of the blister packaging box cover of the blister packaging box for artificial joint convenient to disassemble of the invention;

[0033] Figure 5 It is a structure diagram of the inner artificial joint placement box body of the blister packaging box for artificial joint convenient to disassemble of the invention;

[0034] Figure 6 Structure diagram of the limiting and fixing assembly of the convenient disassembly artificial joint blister packaging box of the present application.

[0035] In the figure: 1, blister packaging box body; 101, connecting edge plate; 102, box body main body; 103, box body inner cavity; 104, first folding line; 105, first side fixing lug; 106, through hole slot; 107, outer protruding part; 108, rectangular protruding block; 109, side extension slot; 110, limiting cylindrical groove; 111, inner step edge; 112, rectangular slot; 2, blister packaging box cover; 201, protruding outer edge; 202, cover body; 203, cover body inner cavity; 204, second folding line; 205, second side fixing lug; 206, embedded block; 207, rectangular inner groove; 208, inner protruding part; 209, first limiting column; 210, limiting ring groove; 211, rectangular through slot; 3, inner artificial joint placement box body; 301, placement outer edge; 302, second limiting column; 303, placement box body main body; 304, artificial joint placement cavity; 305, lower support plate; 306, side buffer ring cavity; 307, first half fixing tube; 308, first inner buffer cavity; 309, through slot; 310, lower extension slot; 4, limiting and fixing assembly; 401, upper connecting plate; 402, fixing handle; 403, second half fixing tube; 404, second inner buffer cavity; 405, lower pressing plate. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0037] Please refer to Figures 1-6 An embodiment provided by the present application is a convenient disassembly artificial joint blister packaging box, which comprises a blister packaging box body 1. The blister packaging box body 1 comprises a box body main body 102, the inside of the box body main body 102 is provided as a box body inner cavity 103, the upper end of the box body main body 102 is provided with a connecting edge plate 101, the upper end of the connecting edge plate 101 is provided with an outer protruding part 107, the outer side of the outer protruding part 107 is provided as a rectangular protruding block 108, the inner side of the outer protruding part 107 forms an inner step edge 111 along the upper end of the connecting edge plate 101, the four corner positions of the inner step edge 111 are provided as limiting cylindrical grooves 110, the middle positions of the two side faces of the outer protruding part 107 are provided with side extension slots 109, the middle positions of the two side faces of the upper end of the connecting edge plate 101 are provided with rectangular slots 112 along the inner side of the lower end of the side extension slots 109, the outer edge line of the rectangular slots 112 is located on the outer side of the inner edge line of the outer protruding part 107.

[0038] The inner artificial joint placing box 3 is arranged in the box cavity 103, and the inner artificial joint placing box 3 comprises a placing outer edge 301 and a placing box body 303; the placing outer edge 301 is located at the upper end of the placing box body 303, and the placing box body 303 is internally arranged as an artificial joint placing cavity 304;

[0039] Two first half fixing tubes 307 are symmetrically and equidistantly connected to the lower end face of the placing box body 303 from front to back, the first half fixing tubes 307 are internally arranged as first inner buffer cavities 308, the first inner buffer cavities 308 extend to the outer side face of the placing box body 303, a deformation space exists between each group of two first half fixing tubes 307, the space is perpendicular to the placing plane of the two hands, lower extension grooves 310 are symmetrically and equidistantly arranged on the two side faces of the placing box body 303 from front to back, and a through slot 309 is arranged on the upper end of the placing outer edge 301 along the lower extension grooves 310; a user places fingers in the lower end of the artificial joint through the through slot 309 and the lower extension grooves 310 and pulls upward, the back of the hand is abutted against the placing outer edge 301 to apply force downward, the hand becomes a lever structure, and the position of the placing outer edge 301 becomes a middle support position; under the action of force, the middle part of the inner artificial joint placing box 3 is bent and deformed upward, and most of the artificial joint is exposed to the upper end of the inner artificial joint placing box 3, so that the artificial joint can be quickly disassembled.

[0040] A lower support plate 305 is fixed to the lower end of the placing box body 303, the lower support plate 305 is consistent with the internal dimension of the box cavity 103 in the box body 102, a side buffer ring cavity 306 is formed between the placing outer edge 301, the placing box body 303, the lower support plate 305 and the box body 102, the side buffer ring cavity 306 is a ring structure and provides outer side buffer;

[0041] A limiting and fixing assembly 4 is arranged at the upper end of the inner artificial joint placing box 3, the limiting and fixing assembly 4 comprises a lower pressing plate 405, the lower pressing plate 405 is located at the upper end inside the artificial joint placing cavity 304, second half fixing tubes 403 are symmetrically and equidistantly fixed to the upper end of the lower pressing plate 405 from front to back, the second half fixing tubes 403 extend to the two sides of the lower pressing plate 405, the second half fixing tubes 403 are arranged in the lower extension grooves 310, the second half fixing tubes 403 are internally arranged as second inner buffer cavities 404, and the first half fixing tubes 307 and the second half fixing tubes 403 respectively provide upper and lower end buffers; the limiting and fixing assembly 4 further comprises an upper connecting plate 401, the upper connecting plate 401 is fixed to the upper ends of the plurality of second half fixing tubes 403, the upper connecting plate 401 is consistent with the internal dimension of the artificial joint placing cavity 304 in the placing box body 303, the uppermost end of the middle of the four side faces in the placing box body 303 is provided with a second fixed inner edge, the upper connecting plate 401 is clamped at the lower end of the second fixed inner edge, and a fixed handle 402 is fixed to the middle of the upper end of the upper connecting plate 401.

[0042] The fingers are placed in the side extension slot 109 position and inserted into the rectangular slot 112 to clamp the inner artificial joint placement box 3 on the lower end of the outer edge 301, driving the inner artificial joint placement box 3 to move upward, and the placement outer edge 301 and the second limiting column 302 are separated from the limiting columnar slot 110 and the inner step edge 111;

[0043] When the inner artificial joint placement box 3 is separated from the inner cavity 103 of the box, the second half of the fixed tube 403 on the limiting and fixing assembly 4 is gradually reset, driving the lower pressing plate 405 to press in the direction of the artificial joint placement cavity 304, the artificial joint in the artificial joint placement cavity 304 presses the first half of the fixed tube 307, that is, after losing the outside buffer, the buffer protection of the upper and lower ends to the artificial joint is more firm, avoiding the shaking of the artificial joint caused by the reaction force of the suction packaging box 1 to the inner artificial joint placement box 3 after the internal structure is taken out, and the first half of the fixed tube 307 and the second half of the fixed tube 403 continue to provide buffer protection to the artificial joint in the artificial joint placement cavity 304 before being taken out.

[0044] By pulling the limiting and fixing assembly 4 upward through the fixed handle 402, the buffer effect of the second half of the fixed tube 403 on the artificial joint in the artificial joint placement cavity 304 is reduced and gradually disappears, by placing the fingers on the lower end of the artificial joint through the through slot 309 and the lower extension slot 310 and pulling upward, the back of the hand is partially resisted to the placement outer edge 301 and downward force is applied, due to the existence of space between each pair of first half of the fixed tube 307, the middle part of the inner artificial joint placement box 3 is bent and deformed upward, and the artificial joint is quickly disassembled.

[0045] Further, the suction packaging box cover 2 is arranged at the upper end of the suction packaging box 1, the suction packaging box cover 2 comprises a convex outer edge 201 and a cover body 202, the convex outer edge 201 is located at the outer side of the upper end of the cover body 202, and a rectangular through slot 211 is arranged in the middle of the inner side of the convex outer edge 201. The first side fixing ear 105 is arranged in the middle of the two sides of the connecting edge plate 101, the first folding line 104 is arranged between the first side fixing ear 105 and the connecting edge plate 101, and the through hole slot 106 is arranged on the first side fixing ear 105. The second side fixing ear 205 is arranged in the middle of the two sides of the convex outer edge 201, the second folding line 204 is arranged between the second side fixing ear 205 and the convex outer edge 201, the embedded block 206 is fixed to the upper end of the second side fixing ear 205, and the embedded block 206 is matched with the through hole slot 106.

[0046] The embedded block 206 on the second side fixing ear 205, the through hole slot 106 on the first side fixing ear 105, the rectangular convex block 108 on the outer convex part 107, the rectangular inner slot 207 and the inner convex part 208, and the first limiting column 209 and the limiting columnar slot 110 and the inner step edge 111 are matched, so that the suction packaging box 1 and the suction packaging box cover 2 are connected tightly and are not easy to be separated from each other, which is beneficial to packaging and transportation.

[0047] When needed, the second side fixing lug 205 is folded upward through the second folding line 204, the first side fixing lug 105 is folded downward through the first folding line 104, the embedded block 206 on the second side fixing lug 205 is separated from the through hole slot 106 on the first side fixing lug 105; a gap is formed between the connecting edge plate 101 and the convex outer edge 201, the box cover 2 of the blister packaging box is pulled upward from one side, the rectangular convex block 108 on the outer convex part 107 is gradually separated from the rectangular inner slot 207, the inner convex part 208 and the first limiting column 209 are gradually separated from the limiting columnar slot 110 and the inner stepped edge 111; the opening difficulty is not affected by too many connecting and clamping structures, and the packaging box cannot be easily opened.

[0048] The cover body 202 is provided with a cover inner cavity 203, the inner side of the convex outer edge 201 is provided with a rectangular inner slot 207 matched with the rectangular convex block 108, the inner side of the upper end of the cover body 202 is provided with an inner convex part 208, a limiting ring slot 210 is formed between the convex outer edge 201 and the inner convex part 208 along the upper end of the cover body 202, and the connecting edge plate 101 is clamped in the limiting ring slot 210. The first limiting column 209 matched with the limiting columnar slot 110 is arranged at the corner position of the inner convex part 208, the second limiting column 302 matched with the limiting columnar slot 110 is arranged at the corner position of the placing outer edge 301, the sum of the heights of the first limiting column 209 and the second limiting column 302 is less than the height of the limiting columnar slot 110, the placing outer edge 301 is arranged on the upper end of the inner stepped edge 111, the middle of the four sides of the inner part of the outer convex part 107 is provided with a first fixed inner edge, the first fixed inner edge is clamped on the upper end of the placing outer edge 301, so that the first fixed inner edge limits the inner artificial joint placing box 3, and the first half fixed tube 307 in this state is still in the extrusion deformation state at the lower end of the upper connecting plate 401 under the limiting action of the first fixed inner edge. The upper connecting plate 401 is located at the upper end of the artificial joint placing cavity 304, and therefore, it is necessary to arrange the first fixed inner edge and the height difference.

[0049] The inner convex part 208 and the first limiting column 209 are gradually separated from the limiting columnar slot 110 and the inner stepped edge 111 by pulling the box cover 2 of the blister packaging box upward.

[0050] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalency of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A blister pack box for artificial joints, comprising a blister pack box body (1), the blister pack box body (1) comprising a box body main body (102), the inside of the box body main body (102) being provided as a box body inner cavity (103); characterized in that an inner artificial joint placing box body (3) is arranged in the box body inner cavity (103), the inner artificial joint placing box body (3) comprising a placing outer edge (301) and a placing box body main body (303), the placing outer edge (301) being located at the upper end of the placing box body main body (303), the inside of the placing box body main body (303) being provided as an artificial joint placing cavity (304); first half fixing tubes (307) are equidistantly connected to the two sides of the lower end of the inside of the placing box body main body (303) from front to back, the first half fixing tubes (307) being provided as first inner buffer cavities (308) inside, the first inner buffer cavities (308) extending to the outside of the placing box body main body (303) outside, there being a deformation space between each group of two first half fixing tubes (307), lower extension grooves (310) being equidistantly formed in the two side faces of the placing box body main body (303) from front to back, and a through slot (309) being arranged on the placing outer edge (301) along the upper end of the lower extension grooves (310); a limiting and fixing assembly (4) is arranged at the upper end of the inside of the inner artificial joint placing box body (3), the limiting and fixing assembly (4) comprising a lower pressing plate (405), the lower pressing plate (405) being located at the upper end of the inside of the artificial joint placing cavity (304), second half fixing tubes (403) being equidistantly fixed to the upper end of the lower pressing plate (405) from front to back, the second half fixing tubes (403) extending to the two sides of the lower pressing plate (405) on the two sides, the second half fixing tubes (403) being arranged in the lower extension grooves (310), and the second half fixing tubes (403) being provided as second inner buffer cavities (404) inside.

2. The blister pack of claim 1, wherein: a connecting side plate (101) is arranged at the upper end of the outside of the box body main body (102), a rectangular protruding block (108) being arranged on the outside face of the outer protruding part (107).

3. The blister pack of claim 2, wherein: a blister pack box cover (2) is arranged at the upper end of the blister pack box body (1), the blister pack box cover (2) comprising a protruding outer edge (201) and a cover body main body (202), the protruding outer edge (201) being located at the upper end of the outside of the cover body main body (202), the cover body main body (202) being provided as a cover body inner cavity (203) inside, a rectangular inner groove (207) that matches the rectangular protruding block (108) being arranged on the inside face of the protruding outer edge (201), an inner protruding part (208) being arranged at the upper end of the inside of the cover body main body (202), a limiting ring groove (210) being formed between the protruding outer edge (201) and the inner protruding part (208) at the upper end of the cover body main body (202), and the connecting side plate (101) being clamped in the limiting ring groove (210).

4. The blister pack of claim 3, wherein: The upper end of the connecting edge plate (101) is formed with an inner stepped edge (111) along the inner side of the outer protrusion (107), the four corner positions of the inner stepped edge (111) are provided with a limiting cylindrical groove (110), the four corner positions of the inner protrusion (208) are provided with a first limiting column (209) matching the limiting cylindrical groove (110), the four corner positions of the placing outer edge (301) are provided with a second limiting column (302) matching the limiting cylindrical groove (110), the sum of the heights of the first limiting column (209) and the second limiting column (302) is less than the height of the limiting cylindrical groove (110), the placing outer edge (301) is placed on the upper end of the inner stepped edge (111), and the middle of the four side surfaces in the inner part of the outer protrusion (107) is provided with a first fixed inner edge clamped on the upper end of the placing outer edge (301).

5. The blister pack of claim 4, wherein: The middle positions of the two side surfaces of the outer protrusion (107) are provided with a side extension slot (109) penetratingly opened, the middle positions of the two side surfaces of the upper end surface of the connecting edge plate (101) are provided with a rectangular slot (112) opened in the inner side of the side extension slot (109), and the outer edge line of the rectangular slot (112) is located on the outer side of the inner edge line of the outer protrusion (107).

6. The blister pack of claim 5, wherein: The middle positions of the two sides of the connecting edge plate (101) are provided with a first side fixed lug (105), a first folding line (104) is opened between the first side fixed lug (105) and the connecting edge plate (101), and a penetrating hole slot (106) is penetratingly opened on the first side fixed lug (105).

7. The blister pack of claim 6, wherein: The middle positions of the two sides of the protruding outer edge (201) are provided with a second side fixed lug (205), a second folding line (204) is opened between the second side fixed lug (205) and the protruding outer edge (201), and an embedded block (206) is fixed to the upper end of the second side fixed lug (205), and the embedded block (206) is matched with the shape of the penetrating hole slot (106).

8. The blister pack of claim 7, wherein: The lower end of the placing box body (303) is fixed with a lower support plate (305), the internal dimensions of the lower support plate (305) and the inner box cavity (103) of the box body (102) are consistent, and the side buffer ring cavity (306) is formed between the placing outer edge (301), the lower support plate (305) of the placing box body (303) and the box body (102).

9. The blister pack of claim 7, wherein: The limiting and fixing assembly (4) further comprises an upper connecting plate (401) fixed to the upper ends of the plurality of second half fixed tubes (403), the internal dimensions of the upper connecting plate (401) and the artificial joint placing cavity (304) in the placing box body (303) are consistent, the uppermost end of the middle of the four side surfaces in the inner part of the placing box body (303) is provided with a second fixed inner edge, and a fixed handle (402) is fixed to the middle of the upper end of the upper connecting plate (401).

10. A method of disassembly, implemented on the basis of a blister pack for prosthetic joint of easy disassembly according to claim 9, characterized in that, The method comprises the following steps: The method comprises the following steps: Step one: fold the second side fixing lug (205) upward through the second folding line (204), and fold the first side fixing lug (105) downward through the first folding line (104), the second side fixing lug (205) is embedded in the block (206) and separated from the through hole slot (106) on the first side fixing lug (105); Step two: a gap is formed between the connecting side plate (101) and the convex outer edge (201), pull the blister packaging box cover (2) upward from one side, the rectangular convex block (108) on the outer convex part (107) gradually separates from the rectangular inner slot (207), and the inner convex part (208) and the first limiting column (209) gradually separate from the limiting columnar slot (110) and the inner stepped edge (111); Step three: place the fingers in the side extension slot (109) position and insert the rectangular slot (112) into the inner artificial joint placement box (3) to place the lower end of the outer edge (301), drive the inner artificial joint placement box (3) to move upward, and place the outer edge (301) and the second limiting column (302) to separate from the limiting columnar slot (110) and the inner stepped edge (111); Step four: when the inner artificial joint placement box (3) is separated from the inner cavity (103) of the box, the second half fixing tube (403) of the limiting and fixing assembly (4) is gradually reset, driving the lower pressing plate (405) to press the artificial joint placement cavity (304), the artificial joint in the artificial joint placement cavity (304) presses the first half fixing tube (307), and the first half fixing tube (307) and the second half fixing tube (403) continue to provide buffer protection for the artificial joint in the artificial joint placement cavity (304); Step five: pull the limiting and fixing assembly (4) upward through the fixed handle (402), the buffer effect of the second half fixing tube (403) on the artificial joint in the artificial joint placement cavity (304) is reduced and gradually disappears, the fingers are placed at the lower end of the artificial joint through the through slot (309) and the lower extension slot (310) and pulled upward, the back of the hand is placed against the placement outer edge (301) and forced downward, due to the existence of space between each pair of first half fixing tubes (307), the middle part of the inner artificial joint placement box (3) is bent and deformed upward, and the artificial joint is quickly disassembled.

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