CN115337166B

CN115337166B - Gynecological examination table

Info

Publication number: CN115337166B
Application number: CN202210880676.9A
Authority: CN
Inventors: 李�荣; 梁新新; 何海燕; 周甜; 杨永斌
Original assignee: Individual
Current assignee: Li Rong
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-08-08
Anticipated expiration: 2042-07-25
Also published as: CN115337166A

Abstract

The invention relates to a gynecological examination table, which comprises a table body, wherein one end of the table body is provided with a detection groove, the lower end surface of the table body is provided with a collecting mechanism, and the collecting mechanism is arranged right below the detection groove; according to the invention, the structure of the existing gynecological examination table is optimized, and the barrel cover is arranged on the accommodating barrel of the optimized gynecological examination table, so that after the waste is accommodated, the accommodating barrel can be covered by the barrel cover, and the environment pollution caused by the inspected waste can be prevented.

Description

Gynecological examination table

Technical Field

The invention relates to the technical field of medical equipment, in particular to a gynecological examination table.

Background

Gynecological examination mainly comprises a whole body examination, an abdomen examination and a pelvic examination, and is used for examining the conditions of vulva, vagina, cervix, uterus, fallopian tubes, ovaries, parauterine tissues and pelvic cavity inner walls, and mainly aims to make early diagnosis, prevention and early treatment on some gynecological diseases, and a gynecological examination bed is a common detection device for gynaecology in hospitals.

The existing gynecological examining table is divided into a two-section type examining table and a three-section type examining table, the third section of the three-section type examining table is vertical to the ground, the third section can be lifted to be horizontal to the ground when needed, the clamping groove is fixed, and the third section is basically in an idle state. At present, two-section gynecological examination table is more commonly used, and has the following defects: (1) the existing gynecological examination bed has the problems that after gynecological examination is finished, the used disposable infectious waste is thrown to a designated yellow infectious medical waste barrel at the side of the examination bed, if vaginal secretion or vaginal bleeding of a patient is excessive, secretion and blood are always dripped on the examination bed and/or the ground in the throwing process, pollution is caused, and manpower is increased for cleaning and disinfection. (2) The central urban consulting room has limited area, the infectious medical waste barrel has occupied area, and the distance between the infectious medical waste barrel and the clean and sterile objects is too short, so that the infectious medical waste barrel does not meet the quality control requirement of the infection in the hospital. (3) The existing gynecological examination bed is provided with a storage barrel; the storage barrel is not provided with a cover, the use is inconvenient, the storage barrel is not yellow, the front side surface is not printed with medical waste marks, the storage barrel does not meet the quality control requirement of infection in a hospital, and the storage barrel cannot be used and can only be used as a decoration.

The prior patent literature discloses various gynecological examining tables, such as patent CN2018112579795, and discloses a gynecological examining table, wherein medical instruments such as an original scattered flushing pump, a storage rack, a dustbin and the like are integrated and designed into a whole of the examining table, and the dustbin is arranged, but the dustbin is uncovered and cannot be closed. Patent application CN2018110645078 discloses a gynecological examination table, which is provided with a head plate capable of being manually and randomly adjusted to an inclined angle, so that the position of the head can be conveniently adjusted, a more comfortable examination mode is provided for a patient, and however, the examination table has no integral type storage barrel design. Patent application CN2017112958621 discloses a multipurpose gynecological examining table, through setting up the elevating platform, increases the ultrasonic field of vision when vaginal ultrasound examination, reduces the blind area, is convenient for examine, however its no integral type thing bucket design of putting. The patent CN201820644593.9 discloses a gynecological examining table device, and aims to enable a patient to sit correctly and conveniently, the patient can adjust the back plate and the leg support to a comfortable position according to the patient, and the gynecological examining table device is also provided with an illumination function and a storage barrel, so that a doctor can examine and treat conveniently; the inspection bed is provided with a storage barrel, however, the storage barrel is uncovered, and the storage barrel cannot be closed. In order to solve the problems, the invention provides a gynecological examination table.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to the actual needs and provide a gynecological examination table so as to solve the technical problems.

(2) Technical proposal

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides a gynaecology's inspection bed, includes the bed body, the one end of bed body is provided with the detection groove, and is provided with collection mechanism on the lower terminal surface of bed body, collection mechanism sets up under the detection groove.

Further, the collection mechanism comprises a box body and a supporting edge, the outer side wall of the box body is fixedly connected with the supporting edge, a cover plate is arranged on the upper end face of the box body, a guide reset assembly is arranged on the cover plate and used for driving the cover plate to move relative to the box body, and a push-pull plate is fixedly connected to the upper end face of the cover plate.

Further, the direction reset assembly is including removing the spout and removing the slider, it sets up on the support edge to remove the spout, it sets up in removing the spout to remove the slider slip, and remove slider fixed connection on the lower terminal surface of apron, it has the guiding hole to have seted up on the slider, and the guiding hole internal activity grafting has the guide bar, the both ends of guide bar are fixed connection respectively on the relative both sides wall of removal spout, the outside winding of guide bar is connected with reset supporting spring, and reset supporting spring's both ends are fixed connection respectively on the lateral wall of removing the slider and on the lateral wall of guide bar.

Further, a discharging assembly is arranged at the bottom of the box body.

Further, the subassembly of unloading includes unloading hole and shutoff board, the unloading hole is seted up on the bottom plate of box, and the unloading hole with the cavity of box is linked together, the shutoff board slides through guide assembly and sets up in the unloading hole, the shutoff board is located the outer one end fixedly connected with pull rod of unloading hole, and fixedly connected with No. two magnet that adsorb on the up end of shutoff board, no. two magnet that adsorb with No. one magnet looks butt that adsorb, and No. one magnet that adsorbs inlays on the box.

Further, the guide assembly comprises a guide sliding rail and a guide sliding block, the guide sliding block is arranged in the guide sliding rail in a sliding manner, the guide sliding rail is fixedly connected to the side wall of the discharging hole, and the guide sliding block is fixedly connected to the side wall of the plugging plate.

Further, a baffle assembly is arranged on the collecting mechanism.

Further, separate the shelves subassembly and include separating the baffle and separating the shelves hole, separate the baffle activity grafting and in separating the shelves hole, and separate the shelves hole and offer on the box, it is located the one end of the outer one end lateral wall fixedly connected with L shape connecting rod of box to separate the baffle, and the other end fixedly connected with straight rack of L shape connecting rod, the logical inslot of seting up on the box is pegged graft in the activity of straight rack, and the upper end meshing of straight rack has drive gear, drive gear fixed cover is established outside the dwang, and the dwang rotates and set up on horizontal bearing board, horizontal bearing board fixed connection is on the lateral wall of box, drive gear's upper end meshing is provided with No. two straight racks, and No. two straight racks slide and set up in the support spout, the support spout is offered on the upper end of box, no. two straight racks fixed connection are on the lower terminal surface of apron.

Further, a disinfection assembly is arranged on the collection mechanism.

Further, the disinfection subassembly includes electrode contact and No. two electrode contacts, electrode contact and No. two electrode contacts inlay respectively on the upper end of supporting the edge and the lower terminal surface of apron, set up the storage chamber in the apron, and be provided with the disinfection orifice that a plurality of is linked together with the storage chamber on the lower terminal surface of apron, the lateral wall fixed grafting of apron has the heat conduction hose, and the one end of heat conduction hose extends to the storage intracavity, the other end of heat conduction hose is linked together with external antiseptic solution storage jar, and is provided with the force pump on the antiseptic solution storage jar.

(3) The beneficial effects are that:

according to the invention, the structure of the existing gynecological examination table is optimized, and the barrel cover is arranged on the accommodating barrel of the optimized gynecological examination table, so that after the waste is accommodated, the accommodating barrel can be covered by the barrel cover, and the environment pollution caused by the inspected waste can be prevented.

The cover plate is arranged on the box body, and the cover plate adopts a push type structure, so that the cover plate is more convenient and faster to drive, and more time and labor are saved when waste products are placed.

According to the invention, the guide reset assembly is arranged on the cover plate and the box body, so that the cover plate can be ensured to move only in the horizontal direction in the process of moving the cover plate relative to the box body, no lateral deviation occurs, and meanwhile, when the hand is separated from the cover plate, the guide reset assembly can drive the cover plate to perform reset movement, so that the box body is plugged through the cover plate.

The discharging assembly is arranged at the bottom of the box body, the arrangement of the discharging assembly can be the same as that of removing waste products in the box body, the structural design of the discharging assembly is reasonable, the effects of saving time and labor can be achieved in the discharging process, and meanwhile, the effect of convenient operation can be achieved.

The baffle assembly is arranged on the box body, and plays a role in baffle, specifically, when the cover plate is pushed to place waste products, the baffle plate is driven to finish baffle separation of the baffle plate, so that the waste products deposited at the bottom of the box body are contacted with the environment, and environmental pollution is caused; when the waste is placed, the baffle moves out of the box body in the resetting process of the cover plate, so that the waste placed on the baffle falls to the bottom of the box body for collection.

The invention sets the sterilizing component on the collecting mechanism, the sterilizing component is used for realizing the sterilization in the box body, in particular, in the pushing process of the cover plate, the first electrode contact piece and the second electrode contact piece are contacted, so that the pressure pump works, and the sterilizing liquid in the sterilizing liquid storage tank is driven to enter the storage cavity and be sprayed out from the sterilizing spray hole, thereby playing an effect.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a gynecological examination table according to the present invention;

FIG. 2 is a schematic view of the structure of the collecting mechanism in FIG. 1 of the gynecological examining table of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the gynecological examination table of FIG. 2;

FIG. 4 is a schematic view of the structure of the box in FIG. 2 of the gynecological examining table of the present invention;

FIG. 5 is an enlarged schematic view of the structure B of FIG. 4 of the gynecological examining table according to the present invention;

FIG. 6 is a schematic view of a gynecological examining table according to another embodiment of the present invention;

FIG. 7 is an enlarged schematic view of the structure C of FIG. 6 of the gynecological examining table according to the present invention;

fig. 8 is a schematic structural view of a sterilizing mechanism of the gynecological examining table of the present invention.

The reference numerals are as follows:

the device comprises a bed body 1, a detection groove 2, a collecting mechanism 3, a box 31, a support edge 32, a cover plate 33, a push-pull plate 34, a guide reset component 35, a moving chute 351, a moving slide block 352, a guide hole 353, a guide rod 354, a reset support spring 355, a discharge component 4, a discharge hole 41, a blocking plate 42, a drawing rod 43, a first adsorption magnet 44, a second adsorption magnet 45, a baffle component 5, a baffle plate 51, a baffle hole 52, a first straight rack 53, a driving gear 54, a rotating rod 55, a transverse bearing plate 56, a second straight rack 57, a support chute 58, an L-shaped connecting rod 59, a sterilizing component 6, a first electrode contact piece 61, a second electrode contact piece 62, a sterilizing spray hole 63, a heat conducting hose 64 and a storage cavity 65.

Detailed Description

The invention is further illustrated by the following examples in connection with figures 1-8:

the invention discloses a gynecological examination table, which comprises a table body 1, wherein one end of the table body 1 is provided with a detection groove 2, the lower end surface of the table body 1 is provided with a collecting mechanism 3, and the collecting mechanism 3 is arranged right below the detection groove 2.

In this embodiment, the collecting mechanism 3 includes a box 31 and a supporting edge 32, the outer side wall of the box 31 is fixedly connected with the supporting edge 32, a cover plate 33 is arranged on the upper end face of the box 31, a guiding reset component 35 is arranged on the cover plate 33 and used for driving the cover plate 33 to move relative to the box 31, a push-pull plate 34 is fixedly connected on the upper end face of the cover plate 33, the cover plate 33 is arranged on the box 31, and the cover plate 33 adopts a push-type structure, so that when the cover plate 33 is driven, the waste placement is more convenient, and time and labor are saved.

In this embodiment, the guiding reset assembly 35 includes a moving chute 351 and a moving slide block 352, the moving chute 351 is provided on the supporting edge 32, the moving slide block 352 is slidably disposed in the moving chute 351, and the moving slide block 352 is fixedly connected to the lower end surface of the cover plate 33, the moving slide block 352 is provided with a guiding hole 353, a guiding rod 354 is movably inserted in the guiding hole 353, two ends of the guiding rod 354 are respectively fixedly connected to two opposite side walls of the moving chute 351, the guiding rod 354 is externally wound and connected with a reset supporting spring 355, two ends of the reset supporting spring 355 are respectively fixedly connected to the side walls of the moving slide block 352 and the side walls of the guiding rod 354, in the invention, the cover plate 33 and the box 31 are provided with the guiding reset assembly 35, which can ensure that the cover plate 33 only moves in the horizontal direction without lateral deviation, and meanwhile, when the cover plate 33 is separated from the hand, the guiding reset assembly 35 drives the cover plate 33 to perform the reset motion, thereby completing the plugging of the box 31 through the cover plate 33.

In this embodiment, the bottom of the box 31 is provided with the unloading assembly 4, the unloading assembly 4 includes the unloading hole 41 and the plugging plate 42, the unloading hole 41 is opened on the bottom plate of the box 31, and the unloading hole 41 is communicated with the cavity of the box 31, the plugging plate 42 is slidably disposed in the unloading hole 41 through the guiding assembly, one end of the plugging plate 42 outside the unloading hole 41 is fixedly connected with the drawing rod 43, the upper end face of the plugging plate 42 is fixedly connected with the second adsorption magnet 45, the second adsorption magnet 45 is abutted with the first adsorption magnet 44, and the first adsorption magnet 44 is inlaid on the box 31.

In this embodiment, the guide assembly includes guide slide rail and guide slider, and the guide slider slides and sets up in the guide slide rail, and guide slide rail fixed connection is on the lateral wall of discharge opening 41, and guide slider fixed connection is on the lateral wall of shutoff board 42, and the setting of guide assembly can make the shutoff board 42 better at the downthehole motion of discharging.

In the embodiment, a baffle assembly 5 is arranged on a collecting mechanism 3, the baffle assembly 5 comprises a baffle plate 51 and a baffle hole 52, the baffle plate 51 is movably inserted into the baffle hole 52, the baffle hole 52 is formed in a box body 31, one end side wall of the baffle plate 51 positioned outside the box body 31 is fixedly connected with one end of an L-shaped connecting rod 59, the other end of the L-shaped connecting rod 59 is fixedly connected with a first straight rack 53, the first straight rack 53 is movably inserted into a through groove formed in the box body 31, the upper end of the first straight rack 53 is meshed with a driving gear 54, the driving gear 54 is fixedly sleeved outside a rotating rod 55, the rotating rod 55 is rotatably arranged on a transverse supporting plate 56, the transverse supporting plate 56 is fixedly connected to the outer side wall of the box body 31, the upper end of the driving gear 54 is meshed with a second straight rack 57, the second straight rack 57 is slidably arranged in a supporting chute 58, the supporting chute 58 is formed at the upper end of the box body 31, the second straight rack 57 is fixedly connected to the lower end face of a cover plate 33, the baffle plate 5 is fixedly sleeved on the box body 31, and the baffle assembly is contacted with the baffle plate 51, and the baffle assembly is driven by the baffle plate 51 to pollute the environment, and the environment is polluted when the baffle assembly is placed on the bottom of the baffle plate 51; when the placement of the waste is completed, the baffle plate 51 moves outwards of the box body 31 in the process of resetting the cover plate 33, so that the waste placed on the baffle plate 51 falls to the bottom of the box body 31 for collection.

In this embodiment, a disinfection component 6 is disposed on a collection mechanism 3, the disinfection component 6 includes a first electrode contact 61 and a second electrode contact 62, the first electrode contact 61 and the second electrode contact 62 are respectively embedded on an upper end of a support edge 32 and a lower end surface of a cover plate 33, a storage cavity 65 is disposed in the cover plate 33, a plurality of disinfection spray holes 63 communicated with the storage cavity 65 are disposed on the lower end surface of the cover plate 33, a heat conducting hose 64 is fixedly inserted into a side wall of the cover plate 33, one end of the heat conducting hose 64 extends into the storage cavity 65, the other end of the heat conducting hose 64 is communicated with an external disinfection liquid storage tank, and a pressure pump is disposed on the disinfection liquid storage tank.

The working principle of the invention is as follows:

when the waste is required to be placed in the box body 31, the push-pull plate 34 is pushed leftwards, the push-pull plate 34 moves leftwards, the cover plate 33 is carried to move leftwards, the box body 31 is opened, the waste is placed in the box body 31, and after the placement of the waste is completed, the push-pull plate 34 is loosened, so that the cover plate 33 loses the leftwards pushing force; at this time, under the action of the self-elastic force of the reset supporting spring 355, the movable slider 352 is moved rightward, and the cover plate 33 is moved rightward, so as to complete the plugging of the box 31, thereby isolating the inner cavity of the box 31 from the outside and preventing waste products from polluting the environment;

in the process of moving the cover plate 33 leftwards, the second straight rack 57 is carried to rotate, the driving gear 54 is carried to rotate, the first straight rack 53 is carried to move rightwards through the L-shaped connecting rod 59, the baffle plate 51 is enabled to enter the box body 31, separation of the box body 31 is completed, the inner cavity of the box body 31 is divided into an upper inner cavity and a lower inner cavity, waste products are stored, and the upper inner cavity is used for storing the newly placed waste products; during the resetting of the cover plate 33, the baffle plate 51 moves outwards of the box body 31, so that the waste resting on the baffle plate 51 falls to the bottom of the box body 31;

when the cover plate 33 is used for plugging the box body 31, the first electrode contact piece 61 and the second electrode contact piece 62 are not contacted, the first electrode contact piece 61 and the second electrode contact piece 62 are contacted in the process of moving leftwards along with the cover plate 33, the first electrode contact piece 61 and the second electrode contact piece 62 are separated along with the continuous movement, and a pressure pump works in the process of contacting the first electrode contact piece 61 and the second electrode contact piece 62, so that the pressure pump pressurizes the disinfectant storage tank, and the disinfectant in the disinfectant storage tank enters the storage cavity 65 through the heat-conducting hose 64 and is sprayed out of the disinfectant spraying hole 63, thereby realizing the effect on the box body 31; the first electrode contact 61 and the second electrode contact 62 are separated, and the pressure pump stops working, so that the effects of energy conservation and consumption reduction can be achieved;

after the box 31 is used for a period of time or the waste is stored more, the drawing rod 43 is pulled, and the drawing rod 43 moves outwards of the discharging hole 41 with the plugging plate 42, so that the waste is removed out of the box 31 through the discharging hole 41.

The invention has the beneficial effects that:

The cover plate 33 is arranged on the box body 31, and the cover plate 33 adopts a push type structure, so that the cover plate 33 is driven more conveniently, and the waste is placed more time-saving and labor-saving.

In the invention, the cover plate 33 and the box body 31 are provided with the guide reset assembly 35, and the guide reset assembly 35 ensures that the cover plate 33 only moves in the horizontal direction and cannot laterally deviate in the process of moving the cover plate 33 relative to the box body 31, and meanwhile, when hands are separated from the cover plate 33, the guide reset assembly 35 drives the cover plate 33 to perform reset movement, so that the box body 31 is plugged through the cover plate 33.

The discharging assembly 4 is arranged at the bottom of the box body 31, the arrangement of the discharging assembly 4 can be the same as that of removing waste products in the box body 31, the structural design of the discharging assembly 4 is reasonable, the effects of time and labor saving can be achieved in the discharging process, and meanwhile, the effect of convenient operation can be achieved.

The baffle assembly 5 is arranged on the box body 31, the baffle assembly 5 plays a role in baffle, and particularly, when the cover plate 33 is pushed to place waste, the baffle plate 51 is driven to finish baffle separation of the baffle plate 51, so that the waste deposited at the bottom of the box body 31 contacts the environment, and environmental pollution is caused; when the placement of the waste is completed, the baffle plate 51 moves outwards of the box body 31 in the process of resetting the cover plate 33, so that the waste placed on the baffle plate 51 falls to the bottom of the box body 31 for collection.

The invention sets the sterilizing component 6 on the collecting mechanism 3, the sterilizing component 6 is used for realizing the sterilization in the box 31, in particular, in the pushing process of the cover plate 33, the first electrode contact piece 61 and the second electrode contact piece 62 are contacted, so that the pressure pump works, and the sterilizing liquid in the sterilizing liquid storage tank is driven to enter the storage cavity 65 and be sprayed out from the sterilizing spray hole 63, thereby playing the role of effect.

The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.

Claims

1. The gynecological examination bed comprises a bed body (1) and is characterized in that a detection groove (2) is formed in one end of the bed body (1), a collecting mechanism (3) is arranged on the lower end face of the bed body (1), and the collecting mechanism (3) is arranged right below the detection groove (2);

the collecting mechanism (3) comprises a box body (31) and a supporting edge (32), the supporting edge (32) is fixedly connected to the outer side wall of the box body (31), a cover plate (33) is arranged on the upper end face of the box body (31), a guide reset assembly (35) is arranged on the cover plate (33) and used for driving the cover plate (33) to move relative to the box body (31), and a push-pull plate (34) is fixedly connected to the upper end face of the cover plate (33);

the guide reset assembly (35) comprises a movable chute (351) and a movable slide block (352), the movable chute (351) is arranged on the supporting edge (32), the movable slide block (352) is arranged in the movable chute (351) in a sliding manner, the movable slide block (352) is fixedly connected to the lower end face of the cover plate (33), a guide hole (353) is arranged on the movable slide block (352), a guide rod (354) is movably inserted in the guide hole (353), two ends of the guide rod (354) are respectively and fixedly connected to two opposite side walls of the movable chute (351), a reset support spring (355) is wound outside the guide rod (354), and two ends of the reset support spring (355) are respectively and fixedly connected to the side wall of the movable slide block (352) and the side wall of the guide rod (354);

a baffle assembly (5) is arranged on the collecting mechanism (3);

the baffle assembly (5) comprises a baffle plate (51) and a baffle hole (52), the baffle plate (51) is movably inserted into the baffle hole (52), the baffle hole (52) is formed in the box body (31), one end of an L-shaped connecting rod (59) is fixedly connected to one end side wall of the baffle plate (51) outside the box body (31), the other end of the L-shaped connecting rod (59) is fixedly connected with a first straight rack (53), the first straight rack (53) is movably inserted into a through groove formed in the box body (31), the upper end of the first straight rack (53) is meshed with a driving gear (54), the driving gear (54) is fixedly sleeved outside a rotating rod (55), the rotating rod (55) is rotatably arranged on a transverse supporting plate (56), the transverse supporting plate (56) is fixedly connected to the outer side wall of the box body (31), the upper end of the driving gear (54) is meshed with a second straight rack (57), the second straight rack (57) is slidably arranged in a supporting chute (58), and the upper end face of the second straight rack (58) is fixedly connected to the upper end face of the second straight rack (33) of the box body (31);

a disinfection component (6) is arranged on the collection mechanism (3);

the disinfection assembly (6) comprises a first electrode contact piece (61) and a second electrode contact piece (62), the first electrode contact piece (61) and the second electrode contact piece (62) are respectively embedded on the upper end of the supporting edge (32) and the lower end face of the cover plate (33), a storage cavity (65) is formed in the cover plate (33), a plurality of disinfection spray holes (63) communicated with the storage cavity (65) are formed in the lower end face of the cover plate (33), a heat conducting hose (64) is fixedly inserted into the side wall of the cover plate (33), one end of the heat conducting hose (64) extends into the storage cavity (65), the other end of the heat conducting hose (64) is communicated with an external disinfection solution storage tank, and a pressure pump is arranged on the disinfection solution storage tank;

when the cover plate (33) is used for sealing the box body (31), the first electrode contact piece (61) and the second electrode contact piece (62) are not contacted, the first electrode contact piece (61) and the second electrode contact piece (62) are contacted along with the movement of the cover plate (33), and the first electrode contact piece (61) and the second electrode contact piece (62) are separated along with the continuous movement; when the first electrode contact (61) and the second electrode contact (62) are in contact, the pressure pump works; when the first electrode contact (61) and the second electrode contact (62) are separated, the pressure pump stops working;

the bottom of the box body (31) is provided with a discharging component (4);

the discharging assembly (4) comprises a discharging hole (41) and a blocking plate (42), the discharging hole (41) is formed in a bottom plate of the box body (31), the discharging hole (41) is communicated with a cavity of the box body (31), the blocking plate (42) is slidably arranged in the discharging hole (41) through a guide assembly, one end, located outside the discharging hole (41), of the blocking plate (42) is fixedly connected with a drawing rod (43), the upper end face of the blocking plate (42) is fixedly connected with a second adsorption magnet (45), the second adsorption magnet (45) is in butt joint with a first adsorption magnet (44), and the first adsorption magnet (44) is inlaid on the box body (31);

the guide assembly comprises a guide sliding rail and a guide sliding block, the guide sliding block is arranged in the guide sliding rail in a sliding manner, the guide sliding rail is fixedly connected to the side wall of the discharging hole (41), and the guide sliding block is fixedly connected to the side wall of the plugging plate (42).