TWM648458U - Injection box and mobile device - Google Patents

Abstract

An injection box and a mobile device, comprising a shell and a cover, wherein the shell is provided with a receiving cavity and a first opening connecting the receiving cavity in the first direction, and the cover is connected to the shell. The injection box also includes a carrying mechanism, an elastic mechanism, a linkage mechanism, and a buckle mechanism. The carrying mechanism is used for carrying injections, and is movably connected to the receiving cavity in a first direction and moves between the first and second positions. The elastic mechanism elastically supports the carrying mechanism from the first position to the second position. The linkage mechanism is set between the carrying mechanism and the cover. The buckle mechanism is at least partially slidably connected to the shell to extend into the receiving cavity and limit the movement of the carrying mechanism from the first position to the second position. The above-mentioned injection box can improve the convenience of use.

Description

Injection boxes and mobile devices

The present application relates to the technical field of medical devices, and in particular, to an injection box and a mobile device.

Traditional injection boxes generally consist of a box body and a lid. During use, you need to manually open the lid to take out the injections and then close the lid. This causes cumbersome operations during use.

In view of this, it is necessary to provide an injection box that can improve the convenience of use.

An embodiment of the present application provides an injection box, including a shell and a cover. The shell is provided with a receiving cavity and a first opening communicating with the receiving cavity in a first direction. The cover is reversibly connected to the The housing. The injection box also includes a carrying mechanism, an elastic mechanism, a linkage mechanism and a buckling mechanism. The carrying mechanism is used to carry injections. The carrying mechanism is movably limited and connected in the receiving cavity along the first direction and moves between a first position and a second position. The first position is compared with The second position is away from the first opening. The elastic mechanism is disposed in the receiving cavity and elastically resists the carrying mechanism along the first direction from the first position to the second position. The linkage mechanism is provided between the carrying mechanism and the cover. The linkage mechanism drives the cover to open the third position when the carrying mechanism moves from the first position to the second position. An opening, or the cover body is driven to cover the first opening when the carrying mechanism moves from the second position to the first position. The buckle mechanism is at least partially slidably connected to the housing and used to extend into the receiving cavity to limit the movement of the carrying mechanism from the first position to the second position.

Technical effects included in the embodiments of the present application: In the above-mentioned injection box, when the carrying mechanism is in the first position, the injection carried by the carrying mechanism is located in the receiving cavity, and the cover covers the first opening to form a sealed protective space in the receiving cavity; When the carrying mechanism is in the second position, the injection carried by the carrying mechanism protrudes from the first opening. The buckle mechanism and the elastic mechanism cooperate to control the carrying mechanism to be in the first position or the second position, and the linkage mechanism is driven by the carrying mechanism to synchronously control the cover body to seal or open the first opening. During use, you only need to operate the buckle mechanism to take out the injection, and the injection can be stored by pressing the cover, which can improve the convenience of using the injection box.

Optionally, in some embodiments of the present application, the housing is further provided with a bottom plate and a baffle arranged oppositely along the first direction, and the baffle and the first opening are located on the same side of the bottom plate, and They are spaced apart in the first direction and the second direction, the second direction is perpendicular to the first direction, and the bearing mechanism part is movably limited and connected to the baffle in the first direction. Between the first position and the bottom plate, the first position is configured as the position where the carrying mechanism moves to the bottom plate.

Optionally, in some embodiments of the present application, the bearing mechanism includes a bearing member and a limiting member, the bearing member is located between the opening and the bottom plate, and the limiting member is connected to the bearing member. and is located between the baffle and the bottom plate. The carrier is provided with a receiving groove, and the receiving groove is used to arrange a plurality of the injections.

Optionally, in some embodiments of the present application, the carrying mechanism further includes a protective member, the plurality of protective members are arranged in the receiving groove, each of the protective members is provided with a card slot, and the card slot Used to hold the injection.

Optionally, in some embodiments of the present application, the receiving groove includes a side wall close to the baffle in the second direction, and the carrying mechanism further includes a pushing member and an elastic member, and the pushing member moves along the The second direction is slidably connected in the receiving groove, the elastic member is connected between the bearing member and the pushing member and resists the pushing member toward the side wall, the A plurality of protective elements are arranged between the pushing element and the side wall.

Optionally, in some embodiments of the present application, the carrier is further provided with an escape groove and a sliding hole, the escape groove is spaced apart from the receiving groove in the first direction, and the sliding hole is connected Between the receiving groove and the escape groove and extending its length along the second direction, the pushing member includes a first part, a second part and a third part connected in sequence in the first direction, and the third part One part is located in the receiving groove, the second part is slidably connected to the sliding hole along the second direction, and the third part is located in the escape groove and connected to the elastic member.

Optionally, in some embodiments of the present application, the carrying mechanism further includes a slide rail and a slide block, the slide rail is provided in the escape groove, and the slide block is slidable along the second direction. Connected to the slide rail, the third part is also connected to the slide block.

Optionally, in some embodiments of the present application, the linkage mechanism includes a connecting rod, one end of the connecting rod is hinged to the carrying mechanism, and the other end is hinged to the cover.

Optionally, in some embodiments of the present application, the elastic mechanism includes a guide rod and a compression spring. The guide rod is connected to the receiving cavity and extends along the first direction. The guide rod passes through Through the carrying mechanism, the compression spring is sleeved on the guide rod and is located between the carrying mechanism and the housing.

Optionally, in some embodiments of the present application, the buckle mechanism includes a fixed seat, a tab and a pressing member. The fixed seat is connected to the baffle, and the tab can be moved along the second direction. Slidingly connected to the fixed seat, the latch is used to extend into the receiving cavity to stop the carrying mechanism, the latch is provided with a connecting hole disposed through the first direction, and the pressing member Rotally connected to the fixed base, one end of the pressing member is located outside the fixed base, and the other end extends into the connecting hole. The pressing member is used to rotate so that the latch has an edge along the second The amount of motion in the direction.

An embodiment of the present application also provides a mobile device, including a mobile body and any one of the injection boxes in the above embodiments, and the injection box is connected to the mobile body.

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them.

Note that when a component is referred to as being "mounted on" another component, it can be directly on the other component or it may also be present on an intervening component. When an element is said to be "disposed on" another element, it can be directly on the other element or may also be present on intervening elements.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the description of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. As used herein, the term "or/and" includes any and all combinations of one or the plural of the associated listed items.

It can be understood that when describing the vertical arrangement of two components, the angle between the two components is allowed to have a tolerance of ±10% relative to the standard verticality.

An embodiment of the present application provides an injection box, including a shell and a cover. The shell is provided with a receiving cavity and a first opening communicating with the receiving cavity in a first direction. The cover is reversibly connected to the shell. The injection box also includes a carrying mechanism, an elastic mechanism, a linkage mechanism and a buckling mechanism. The carrying mechanism is used to carry the injection. The carrying mechanism is movably limited and connected in the receiving cavity along the first direction and moves between a first position and a second position. The first position is further away from the first opening than the second position. The elastic mechanism is disposed in the receiving cavity and elastically resists the bearing mechanism from the first position to the second position along the first direction. The linkage mechanism is provided between the carrying mechanism and the cover. The linkage mechanism drives the cover to open the first opening when the carrying mechanism moves from the first position to the second position, or when the carrying mechanism moves from the second position to the first position. In the process, the cover body is driven to cover the first opening. The buckle mechanism is at least partially slidably connected to the housing, and is used to extend into the receiving cavity and restrict the carrying mechanism from moving from the first position to the second position.

In the above injection box, when the carrying mechanism is in the first position, the injections carried by the carrying mechanism are located in the receiving cavity, and the cover covers the first opening to form a sealed protective space in the receiving cavity; when the carrying mechanism is in the second position, the carrying mechanism The injection carried by the mechanism extends from the first opening. The buckle mechanism and the elastic mechanism cooperate to control the carrying mechanism to be in the first position or the second position, and the linkage mechanism is driven by the carrying mechanism to synchronously control the cover body to seal or open the first opening. During use, you only need to operate the buckle mechanism to take out the injection, and the injection can be stored by pressing the cover, which can improve the convenience of using the injection box.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Please refer to FIGS. 1 and 2 together. An embodiment of the present application provides an injection box 100 for accommodating injections 90 . The injection box 100 includes a housing 10 and a cover 20. The housing 10 is provided with a receiving cavity 10a and a first opening 10b communicating with the receiving cavity 10a in the first direction Z. The cover 20 is reversibly connected to the housing 10, and is used to cover or open the first opening 10b.

Please refer to FIG. 3 and FIG. 4 together. The injection box 100 also includes a carrying mechanism 30 , an elastic mechanism 40 , a linkage mechanism 50 and a buckling mechanism 60 . The carrying mechanism 30 is used to carry the injection 90 . The carrying mechanism 30 is movably limited and connected in the receiving cavity 10a along the first direction Z and moves between the first position A and the second position B. The first position A is further away from the first opening 10b than the second position B. . Specifically, when the carrying mechanism 30 is in the first position A, the injection 90 carried by the carrying mechanism 30 is located in the receiving cavity 10a, so that the cover 20 covers the first opening 10b so that the receiving cavity 10a forms a sealed protective space. When the carrying mechanism 30 is located at the second position B, the injection 90 carried by the carrying mechanism 30 extends from the first opening 10 b to facilitate the removal of the injection 90 .

The elastic mechanism 40 is disposed in the receiving cavity 10a and elastically resists the carrying mechanism 30 along the first direction Z from the first position A to the second position B. The linkage mechanism 50 is provided between the carrying mechanism 30 and the cover 20 .

The linkage mechanism 50 drives the cover 20 to open the first opening 10b when the carrying mechanism 30 moves from the first position A to the second position B, so that the injection 90 carried by the carrying mechanism 30 can be extended from the first opening 10b; or When the carrying mechanism 30 moves from the second position B to the first position A, the cover 20 is driven to cover the first opening 10b, so that the receiving cavity 10a forms a sealed protective space.

The buckle mechanism 60 is at least partially slidably connected to the housing 10 and is used to extend into the receiving cavity 10 a to limit the movement of the carrying mechanism 30 from the first position A to the second position B. It can be understood that when the buckle mechanism 60 extending into the receiving cavity 10a slides out of the receiving cavity 10a under the action of external force, the carrying mechanism 30 is released from the restriction and moves to the second position B under the elastic resistance of the elastic mechanism 40.

It can be understood that during use of the injection box 100, by pressing the cover 20, the linkage mechanism 50 can drive the carrying mechanism 30 to move from the second position B to the second position A, so as to facilitate the storage of the injection 90.

In the above-mentioned injection box 100, when the carrying mechanism 30 is in the first position A, the injection 90 carried by the carrying mechanism 30 is located in the receiving cavity 10a, and the cover 20 covers the first opening 10b to form a sealed protective space in the receiving cavity 10a; when When the carrying mechanism 30 is located at the second position B, the injection 90 carried by the carrying mechanism 30 protrudes from the first opening 10b. The buckle mechanism 60 cooperates with the elastic mechanism 40 to control the carrying mechanism 30 to be in the first position A or the second position B. The linkage mechanism 50 is driven by the carrying mechanism 30 to synchronously control the cover 20 to cover or open the first opening 10b. During use, the injection 90 can be taken out only by operating the buckle mechanism 60, and the injection 90 can be stored by pressing the cover 20, which can improve the convenience of use of the injection box 100.

Please continue to refer to Figures 3 and 4. In some embodiments, the housing 10 is also provided with a bottom plate 11 and a baffle 12 that are oppositely arranged along the first direction Z. The baffle 12 and the first opening 10b are located on the same side of the bottom plate 11. And they are spaced apart in the first direction Z and the second direction X, and the second direction X is perpendicular to the first direction Z. The bearing mechanism 30 is movably connected in the first direction Z between the baffle 12 and the bottom plate 11 . The first position A is configured as the position where the carrying mechanism 30 moves to the base plate 11 .

Optionally, the second position B is configured as the position where the carrying mechanism 30 moves to the baffle 12 , or the second position B can also be configured as when the carrying mechanism 30 drives the cover 20 to flip to the extreme position through the linkage mechanism 50 The location.

In some embodiments, along the first direction Z, the distance between the bottom plate 11 and the baffle 12 is smaller than the distance between the first opening 10b and the bottom plate 11 , and the buckle mechanism 60 is connected to the baffle 12 to facilitate the lifting of the injection. Space utilization of box 100.

In some embodiments, the cover 20 is provided with a mark to display the specifications, quantity, validity period and other information of the injection 90 in the housing 10 .

Please refer to FIG. 5 together. In some embodiments, the carrying mechanism 30 includes a carrying member 31 and a limiting member 32. The carrying member 31 is provided with a receiving groove 31a, and the receiving groove 31a is used to arrange a plurality of injections 90. The carrier 31 is located between the first opening 10b and the bottom plate 11. The opening of the receiving groove 31a faces the first opening 10b, so that the injection 90 in the receiving groove 31a can be extended from the first opening 10b. The limiting member 32 is connected to the bearing member 31 and is located between the baffle 12 and the bottom plate 11 so that the bearing mechanism 30 is movably limited and connected in the receiving cavity 10a along the first direction Z and between the first position A and the second position A. Move between positions B.

In some embodiments, the carrying mechanism 30 further includes a protective member 33. A plurality of protective members 33 are arranged in the receiving groove 31a. Each protective member 33 is provided with a card slot 33a, and the card slot 33a is used to hold the injection 90. The protective member 33 is used to protect the injection 90 and reduce the risk of damage to the injection 90 . Optionally, the slot 33a is configured to conform to the injection 90 to improve the stability of the connection between the protective member 33 and the injection 90 .

Please also refer to FIG. 6 . In some embodiments, the receiving groove 31 a includes two inner walls 311 oppositely arranged along the third direction Y. The first direction Z, the second direction X and the third direction Y are perpendicular to each other. Viewed along the first direction Z, the two inner walls 311 both extend along the second direction X. The protective members 33 are arranged sequentially in the second direction The inner wall 311 is used to facilitate the extraction of the protective member 33 from the receiving groove 31a or the insertion of the protective member 33 into the receiving groove 31a, and to facilitate the sliding of the protective member 33 in the receiving groove 31a along the second direction X to release the injection. 90 are arranged according to the validity period of the drugs on a first-in, first-out basis.

In some embodiments, the receiving groove 31a includes a side wall 312 close to the baffle 12 in the second direction X. The carrying mechanism 30 also includes a pushing member 34 and an elastic member 35. The pushing member 34 is slidably connected in the receiving groove 31a along the second direction Resisting in the direction of the side wall 312 , a plurality of protection members 33 are arranged between the pushing member 34 and the side wall 312 . When the protective member 33 closest to the baffle 12 is taken out, the pushing member 34 is used to push the remaining protective member 33 toward the side wall 312 to realize automatic replacement, so that the injections 90 in the receiving slot 31a are always first in, first out according to the drug's validity period. Principle arrangement. Compared with the traditional separated injection box that requires manual displacement of the remaining injections in sequence after taking out the injections, the convenience of use of the injection box 100 can be improved.

In some embodiments, the elastic member 35 is a coil spring or a tension spring.

Please refer to Figure 7 as well. In some embodiments, the carrier 31 is also provided with an escape groove 31b and a sliding hole 31c. The escape groove 31b is spaced apart from the receiving groove 31a in the first direction Z, and the sliding hole 31c is connected to the receiving groove. 31a and the relief groove 31b and extending its length along the second direction X.

The pushing member 34 includes a first part 341, a second part 342 and a third part 343 connected in sequence in the first direction. The first part 341 is located in the receiving groove 31a, and is used to push the protective member 33 toward the side wall 312. The second part 342 is slidably connected in the sliding hole 31c along the second direction X. Specifically, both sides of the second part 342 in the third direction Y are in contact with the hole walls of the sliding hole 31c in the third direction Y. The third part 343 is located in the escape groove 31b and is connected to the elastic member 35 for transmitting the elastic force of the elastic member 35 to the second part 342 and the first part 341 .

In some embodiments, the carrying mechanism 30 further includes a slide rail 36 and a slide block 37. The slide rail 36 is provided in the escape groove 31b. The slide block 37 is slidably connected to the slide rail 36 along the second direction X. The third part 343 It is also connected to the slider 37 to improve the stability of the pushing member 34 sliding along the second direction X.

Please refer to FIGS. 3 and 4 again. In some embodiments, the elastic mechanism 40 includes a guide rod 41 and a compression spring 42 . The guide rod 41 is connected to the receiving cavity 10 a and extends along the first direction Z. The guide rod 41 passes through the bearing mechanism 30 so that the bearing mechanism 30 moves along the first direction Z under the guidance of the guide rod 41 . The compression spring 42 is sleeved on the guide rod 41 and is located between the bearing mechanism 30 and the housing 10 , so that the compression spring 42 stably resists the bearing mechanism 30 . Specifically, the compression spring 42 is located between the bearing mechanism 30 and the bottom plate 11 .

Optionally, the guide rod 41 passes through the bearing member 31 or the limiting member 32 .

Optionally, the number of elastic mechanisms 40 is two. Two guide rods 41 are arranged at intervals along the second direction maintain stability.

Please also refer to FIG. 8 . In some embodiments, the linkage mechanism 50 includes a connecting rod 51 . One end of the connecting rod 51 is hinged to the carrying mechanism 30 , and the other end is hinged to the cover 20 . When the bearing mechanism 30 is in the first position A, the connecting rod 51 drives the cover 20 to cover the first opening 10b; when the bearing mechanism 30 is in the second position B, the connecting rod 51 drives the cover 20 to open the first opening 10b.

Optionally, one end of the connecting rod 51 is hinged to the bearing member 31 or the limiting member 32 .

Optionally, the number of connecting rods 51 is two, and the two connecting rods 51 are arranged at intervals along the second direction X to improve the stability of the linkage between the carrying mechanism 30 and the cover 20 .

Please also refer to FIG. 9 . In some embodiments, the buckling mechanism 60 includes a fixed base 61 , a latch 62 and a pressing member 63 . The fixed base 61 is connected to the baffle 12 . The tab 62 is slidably connected to the fixed base 61 along the second direction X. The tab 62 is used to extend into the receiving cavity 10 a to stop the carrying mechanism 30 in the first direction Z. The latch 62 is provided with a connecting hole 621 extending through the first direction. The pressing member 63 is rotatably connected to the fixed base 61 . One end of the pressing member 63 is located outside the fixed base 61 and the other end extends into the connecting hole 621 . The pressing member 63 is used to rotate so that the latch 62 has a movement amount along the second direction X. During use, you only need to operate the pressing member 63 to control whether the tab 62 restricts the movement of the carrying mechanism 30 from the first position A to the second position B, which can improve the convenience of use of the injection box 100.

Specifically, the pressing member 63 includes a cross-connected pressing arm 631 and a connecting arm 632. A rotation hole 633 is provided at the connection between the pressing arm 631 and the connecting arm 632. The fixed base 61 passes through the rotating hole 633 with a rotating shaft, so that the pressing arm 631 and the connecting arm 632 are connected. The connecting arm 632 rotates around the rotation hole 633, the pressing arm 631 is located outside the fixed base 61, and the connecting arm 632 extends into the connecting hole 621. By operating the pressing arm 631, the connecting arm 632 is rotated, and the connecting arm 632 resists the hole wall of the connecting hole 621, so that the latch 62 has a movement amount along the second direction X.

Optionally, when the pressing arm 631 and the connecting arm 632 rotate counterclockwise, the connecting arm 632 drives the tab 62 to extend into the receiving cavity 10a to restrict the carrying mechanism 30 from moving from the first position A to the second position B. When the pressing arm 631 and the connecting arm 632 rotate clockwise, the connecting arm 632 drives the latch 62 to slide out of the receiving cavity 10 a, so that the carrying mechanism 30 is released from restriction and moves to the second position B under the elastic resistance of the elastic mechanism 40 .

Optionally, the tab 62 stops the end surface of the carrier 31 or the groove wall of the groove provided on the carrier 31 in the first direction Z.

In some embodiments, the buckling mechanism 60 also includes a reset member. The reset member is disposed between the fixed base 61 and the tab 62 and elastically resists the tab 62 toward the receiving cavity 10a, so that the load-bearing mechanism 30 can be moved from the second position to the receiving cavity 10a. When position B moves to the second position A, the tab 62 automatically extends into the receiving cavity 10 a to stop the carrying mechanism 30 in the first direction Z.

An embodiment of the present application also provides a mobile device 200, which includes a mobile body 80 and any one of the injection boxes 100 in the above embodiments. The injection box 100 is connected to the mobile body 80 to improve the convenience of use.

In some embodiments, the injection box 100 is fixedly connected to the movable body 80 to save the steps of taking and placing the injection box during use and improve the convenience of use.

Optionally, the mobile body 80 may be, but is not limited to, a cart or an ambulance.

In summary, in the above-mentioned injection box 100 and moving device 200, when the carrying mechanism 30 is located at the first position A, the injection 90 carried by the carrying mechanism 30 is located in the receiving cavity 10a, and the cover 20 covers the first opening 10b so that the receiving cavity 10a A sealed protective space is formed; when the carrying mechanism 30 is located at the second position B, the injection 90 carried by the carrying mechanism 30 extends from the first opening 10b. The buckle mechanism 60 cooperates with the elastic mechanism 40 to control the carrying mechanism 30 to be in the first position A or the second position B. The linkage mechanism 50 is driven by the carrying mechanism 30 to synchronously control the cover 20 to cover or open the first opening 10b. During use, the injection 90 can be taken out only by operating the buckle mechanism 60, and the injection 90 can be stored by pressing the cover 20, which can improve the convenience of use of the injection box 100.

Persons of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present application and are not used to limit the present application. The above embodiments must be appropriately made within the scope of the essential spirit of the present application. Changes and variations are within the scope disclosed in this application.

100:Injection box 200:Mobile device 10: Shell 10a:Containment chamber 10b: First opening 11: Bottom plate 12:Baffle 20: Cover 30: Carrying mechanism 31: Bearing part 31a: Accommodation tank 31b: Avoidance slot 31c: Sliding hole 311:Inner wall 312:Side wall 32:Limiting piece 33: Protective parts 33a:Card slot 34: Pushing parts 341:Part One 342:Part 2 343:Part 3 35: Elastic parts 36:Slide rail 37:Slider 40: Flexible mechanism 41:Guide rod 42:Compression spring 50: Linkage mechanism 51: Connecting rod 60:Buckle mechanism 61: Fixed seat 62: Tab 621:Connection hole 63: Pressing parts 631:Compression arm 632:Connecting arm 633:Rotation hole 80:Moving subject 90:Injection Z: first direction X: second direction Y: third direction

Figure 1 is a schematic structural view of the lid covering the first opening of the injection box according to one embodiment.

FIG. 2 is a schematic structural diagram of the first opening of the lid of the injection box according to an embodiment of the invention.

FIG. 3 illustrates a cross-sectional view along the line A-A in FIG. 1 .

FIG. 4 illustrates a cross-sectional view along the line B-B of FIG. 2 .

FIG. 5 illustrates a schematic structural view of the carrying mechanism in the injection box according to an embodiment of the invention from a first perspective.

Figure 6 is a schematic structural view of the carrying mechanism in the injection box from a second perspective according to an embodiment.

FIG. 7 is a schematic structural view of a carrying mechanism in an injection box from a third perspective according to an embodiment.

Figure 8 is a schematic structural diagram of the linkage mechanism in the injection box according to one embodiment.

Figure 9 is a schematic structural diagram of the buckle mechanism in the injection box according to one embodiment.

FIG. 10 is a schematic structural diagram of a mobile device according to an embodiment.

100:Injection box

10: Shell

20: Cover

60:Buckle mechanism

Z: first direction

X: second direction

Y: third direction

Claims (11)

An injection box includes a shell and a cover. The shell is provided with a receiving cavity and a first opening communicating with the receiving cavity in a first direction. The cover is reversibly connected to the shell, and the cover is reversibly connected to the shell. The improvement is that the injection kit further includes: A carrying mechanism is used to carry injections. The carrying mechanism is movably limited and connected in the receiving cavity along the first direction and moves between a first position and a second position. The first position is compared with the first position. The second position is far away from the first opening; An elastic mechanism is provided in the receiving cavity and elastically resists the carrying mechanism along the first direction from the first position to the second position, A linkage mechanism is provided between the carrying mechanism and the cover. The linkage mechanism drives the cover to open the first position when the carrying mechanism moves from the first position to the second position. opening, or driving the cover body to cover the first opening when the carrying mechanism moves from the second position to the first position; The buckle mechanism is at least partially slidably connected to the housing, and is used to extend into the receiving cavity and restrict the movement of the carrying mechanism from the first position to the second position. The injection box according to claim 1, wherein: the housing is further provided with a bottom plate and a baffle arranged oppositely along the first direction, and the baffle and the first opening are located on the same side of the bottom plate and on the same side of the bottom plate. The first direction and the second direction are spaced apart, the second direction is perpendicular to the first direction, and the bearing mechanism part is movably limited and connected to the baffle in the first direction. Between the first position and the bottom plate, the first position is configured as the position where the carrying mechanism moves to the bottom plate. The injection box according to claim 2, wherein the carrying mechanism includes a carrying member and a limiting member, the carrying member is located between the opening and the bottom plate, and the limiting member is connected to the carrying member And located between the baffle and the bottom plate, the carrier is provided with a receiving groove, and the receiving groove is used to arrange a plurality of the injections. The injection box according to claim 3, wherein: the carrying mechanism further includes a protective member, the plurality of protective members are arranged in the receiving groove, each of the protective members is provided with a card slot, and the card slot is used for To hold the injection. The injection box according to claim 4, wherein: the receiving groove includes a side wall close to the baffle in the second direction, and the carrying mechanism further includes a pusher and an elastic member, and the pusher moves along the The second direction is slidably connected in the receiving groove, the elastic member is connected between the bearing member and the pushing member and resists the pushing member toward the side wall, and the plurality of The protective piece is arranged between the pushing piece and the side wall. The injection box according to claim 5, wherein: the carrier is further provided with an escape groove and a sliding hole, the escape groove is spaced from the receiving groove in the first direction, and the sliding hole is connected to Between the receiving groove and the escape groove and extending its length along the second direction, the pushing member includes a first part, a second part and a third part connected in sequence in the first direction, the first part Located in the receiving groove, the second part is slidably connected to the sliding hole along the second direction, and the third part is located in the escape groove and connected to the elastic member. The injection box according to claim 6, wherein the carrying mechanism further includes a slide rail and a slide block, the slide rail is provided in the escape groove, and the slide block is slidably connected along the second direction. To the slide rail, the third part is also connected to the slide block. The injection box according to claim 1, wherein the linkage mechanism includes a connecting rod, one end of the connecting rod is hinged to the carrying mechanism, and the other end is hinged to the cover. The injection box according to claim 1, wherein the elastic mechanism includes a guide rod and a compression spring, the guide rod is connected to the receiving cavity and extends along the first direction, and the guide rod passes through In the load-bearing mechanism, the compression spring is sleeved on the guide rod and is located between the load-bearing mechanism and the housing. The injection box according to claim 2, wherein the buckle mechanism includes a fixed seat, a tab and a pressing member, the fixed seat is connected to the baffle, and the tab is slidable along the second direction. Groundly connected to the fixed base, the tab is used to extend into the receiving cavity to stop the carrying mechanism, the tab is provided with a connecting hole disposed through the first direction, and the pressing member can Rotationally connected to the fixed base, one end of the pressing member is located outside the fixed base, and the other end extends into the connecting hole. The pressing member is used to rotate so that the tab has a direction along the second direction. amount of exercise. A mobile device, which is improved in that it includes a mobile body and the injection box according to any one of claims 1 to 10, and the injection box is connected to the mobile body.

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