CN114803225B

CN114803225B - Infection-preventing isolating device for clinical medicine

Info

Publication number: CN114803225B
Application number: CN202210507203.4A
Authority: CN
Inventors: 刘璇
Original assignee: Xuzhou Medical University
Current assignee: Xuzhou Medical University
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-03-21
Anticipated expiration: 2042-05-10
Also published as: CN114803225A

Abstract

The invention relates to the technical field of medical instruments and discloses an infection-preventing isolating device for clinical medicine, which comprises an isolating box, wherein the upper surface of the isolating box is provided with a mounting opening, the inner side of the mounting opening is connected with a feeding opening in a sliding manner, a pressing plate is fixedly connected above the left side of the feeding opening, a fixing column is connected inside the pressing plate in a sliding manner, the bottom end of the fixing column is fixedly connected with the left side of the upper surface of the isolating box, the outer side wall of the fixing column is sleeved with a first spring, the bottom end and the top end of the first spring are respectively fixedly connected with the upper surface of the isolating box and the lower surface of the pressing plate, and the right side of the upper surface of the isolating box is fixedly connected with an L-shaped sealing plate; according to the invention, through the arrangement of the mounting port, the feeding port, the pressing plate, the fixing column, the first spring and the L-shaped sealing plate, the sealing performance of the feeding port is ensured while the feeding port is effectively ensured to be convenient for feeding garbage, and the isolation effect of the isolation box is further ensured.

Description

Infection-preventing isolating device for clinical medicine

Technical Field

The invention relates to the technical field of medical instruments, in particular to an infection-preventing isolating device for clinical medicine.

Background

A large amount of medical wastes are generated in the clinical medical treatment process, the medical wastes are mostly disposable medical appliances, the medical wastes must be uniformly recycled and then transferred to a designated place for uniform disinfection treatment in the current medical regulation, particularly, a needle used in injection or transfusion must be carefully treated after being used, so that an isolating device is required to be used for isolation, and the infection condition is prevented.

However, the existing treatment of medical waste is usually directly placed in a garbage can, so that infection prevention and isolation cannot be really achieved, the waste is difficult to dump after being collected, the airtight effect is poor, and improvement is needed, so that an infection prevention and isolation device for clinical medicine is provided.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides an infection prevention isolation device for clinical medicine, which solves the problems set forth in the background above.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an infection-preventing isolation device for clinical medicine comprises an isolation box, wherein the upper surface of the isolation box is provided with a mounting port, the inner side of the mounting port is slidably connected with a feeding port, the upper side of the left side of the feeding port is fixedly connected with a pressing plate, the inside of the pressing plate is slidably connected with a fixed column, the bottom end of the fixed column is fixedly connected with the left side of the upper surface of the isolation box, the outer side wall of the fixed column is sleeved with a first spring, the bottom end and the top end of the first spring are respectively fixedly connected with the upper surface of the isolation box and the lower surface of the pressing plate, the right side of the upper surface of the isolation box is fixedly connected with an L-shaped sealing plate, the lower surface of the inner side of the L-shaped sealing plate is attached to the upper surface of the feeding port, the lower side of the left side of the isolation box is provided with a penetrating type discharge port, and the lower surface of the inner side of the isolation box is provided with a moving groove, the left side of the moving groove is communicated with the bottom of the discharge port, the inner side of the moving groove is connected with a moving strip in a sliding manner, the top of the moving strip is fixedly connected with a U-shaped rotating rod, the outer side wall of the U-shaped rotating rod is positioned on the inner side of the isolation box and is rotatably connected with a guide plate, the right side of the moving strip is provided with a groove, a plurality of springs II are fixedly connected between the groove and the opposite side of the moving groove together, the inside of the left side of the isolation box is positioned above the discharge port and is rotatably connected with a rotating column, the left end of the rotating column penetrates through the left side of the isolation box and is fixedly connected with a cover plate, the right end of the rotating column penetrates through the left side of the inside of the isolation box and is fixedly connected with a telescopic partition plate, the bottom of the telescopic partition plate is attached to the left side of the upper surface of the guide plate, and a slide rail is fixedly connected below the right side of the isolation box, the inboard fixedly connected with montant of slide rail, the lateral wall sliding connection of montant has the slider, the slider with slide rail sliding connection, the right side fixedly connected with pedal of slider, the cavity has been seted up to the right side inside of shielded box, the inside of cavity is rotated and is connected with a roll section of thick bamboo, the lateral wall top of roll section of thick bamboo is around being equipped with the stay cord, the one end of stay cord runs through the inside right side of shielded box, and with the upper surface right side fixed connection of guide board, the other end of stay cord runs through the right side of shielded box with the top of slide rail, and with the upper surface fixed connection of slider, the inside right side of shielded box is located the outside fixedly connected with triangle block of stay cord, triangle block with stay cord sliding connection.

Preferably, four corners of the lower surface of the isolation box are fixedly connected with universal wheels.

Preferably, the upper part of the right side of the isolation box is symmetrically and fixedly connected with cross bars, two opposite sides of the cross bars are fixedly connected with round rods together, and the outer side wall of each round rod is sleeved with a sponge sleeve.

Preferably, the inside upper surface symmetry fixedly connected with spring three of shielded box, the bottom fixedly connected with fly leaf of spring three, two the opposite side of fly leaf is located the equal fixedly connected with sealed lid in the outside of pan feeding mouth, sealed lid with the block of pan feeding mouth is connected, two the inside opposite side homogeneous body of sealed lid forms inclined plane one, the both sides below homogeneous body of pan feeding mouth forms inclined plane two, with one side inclined plane one with the opposite side laminating of inclined plane two mutually, two the front surface back of the body department of fly leaf has all seted up the cross slot, the inboard sliding connection of cross slot has the U-shaped slide bar, two the back of the body end of U-shaped slide bar respectively with the inside both sides fixed connection of shielded box, two the opposite side of cross slot all forms integratively has the rotation circular slot.

Preferably, the sealing cover is fixedly connected with a sealing strip at the opposite side.

Preferably, the outer side wall of the feeding port is fixedly connected with a sealing ring.

Preferably, a handle is fixedly connected to the lower portion of the left side of the cover plate.

Preferably, a telescopic cavity is formed in the lower portion of the inner portion of the cover plate, an anti-falling block is slidably connected to the inner portion of the telescopic cavity, the anti-falling block and the opposite side of the telescopic cavity are fixedly connected with a spring IV together, a wedge-shaped clamping strip is fixedly connected to the right side of the anti-falling block, and the wedge-shaped clamping strip is clamped on the inner side of the moving groove.

Preferably, flexible baffle includes first plate body, second plate body and third plate body, first plate body with the inside of second plate body has been seted up respectively and has been accomodate groove one and accomodate groove two, it has to accomodate the inside sliding connection of groove one the second plate body, the inside sliding connection who accomodates groove two has the third plate body, the bottom of second plate body is run through accomodate the bottom of groove one, the bottom of third plate body runs through accomodate the bottom of groove two, the second plate body with fixedly connected with anticreep strip one and anticreep strip two are distinguished at the top of third plate body, anticreep strip one with anticreep strip two respectively with accomodate groove one with accomodate groove two sliding connection.

Preferably, the upper surface of the pedal is fixedly connected with a non-slip mat.

(III) advantageous effects

The invention provides an infection-preventing isolation device for clinical medicine, which has the following beneficial effects:

(1) According to the invention, through the arrangement of the mounting port, the feeding port, the pressing plate, the fixed column, the first spring and the L-shaped sealing plate, the sealing performance of the feeding port can be ensured while the feeding port is effectively ensured to be convenient for garbage input, so that the isolation effect of the isolation box can be ensured.

(2) According to the invention, through the U-shaped rotating rod, the guide plate, the slide rail, the vertical rod, the slide block, the pedal, the cavity, the rolling cylinder and the pull rope, the guide plate can incline by stepping on the pedal with feet, so that the garbage collected in the isolation box can be conveniently discharged from the discharge port, and through the moving groove, the moving strip, the groove, the second spring and the triangular block, when the right end of the guide plate moves upwards and inclines, after the right end of the guide plate is contacted with the triangular block, the guide plate can be pushed by the inclined plane of the triangular block and moves leftwards, so that the left end of the guide plate can extend out of the discharge port, the guide effect is better, and part of the garbage is prevented from being accumulated at the discharge port.

(3) According to the invention, through the movable plate, the sealing covers, the first inclined surface, the second inclined surface, the transverse groove, the U-shaped grid sliding rod and the rotary circular groove, the sealing property of the bottom of the feeding port can be further ensured, and further the sealing property of the isolation box is ensured.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a structure of a feeding port of the present invention;

FIG. 3 is a schematic view showing a connection structure of a horizontal bar and a round bar according to the present invention;

FIG. 4 is a schematic view of the connection structure of the movable plate and the sealing cover according to the present invention;

FIG. 5 is a schematic structural view of a U-shaped slide bar according to the present invention;

FIG. 6 is a schematic structural view of a wedge-shaped fastener strip according to the present invention;

FIG. 7 is a schematic cross-sectional view of the expanding partition plate of the present invention;

FIG. 8 is an enlarged view of the structure at A of FIG. 1 according to the present invention;

FIG. 9 is an enlarged view of the structure at B of FIG. 1 according to the present invention;

fig. 10 is an enlarged view of the structure of fig. 1 at C.

In the figure: 1. an isolation box; 2. an installation port; 3. a feeding port; 4. a pressing plate; 5. fixing a column; 6. a first spring; 7. an L-shaped sealing plate; 8. an outlet port; 9. a moving groove; 10. a moving bar; 11. a U-shaped rotating rod; 12. a guide plate; 13. a groove; 14. a second spring; 15. rotating the column; 16. a cover plate; 17. a retractable partition plate; 18. a slide rail; 19. a vertical rod; 20. a slider; 21. treading a pedal; 22. a cavity; 23. a rolling cylinder; 24. pulling a rope; 25. a universal wheel; 26. a horizontal bar; 27. a round bar; 28. a sponge sleeve; 29. a third spring; 30. a movable plate; 31. a sealing cover; 32. a first inclined surface; 33. a second inclined surface; 34. a transverse groove; 35. a U-shaped slide bar; 36. rotating the circular groove; 37. a sealing strip; 38. a seal ring; 39. a grip; 40. a telescoping chamber; 41. an anti-drop block; 42. a fourth spring; 43. a wedge-shaped clamping strip; 44. a first accommodating groove; 45. a second accommodating groove; 46. a first anti-drop strip; 47. a second anti-drop strip; 48. a non-slip mat; 49. a triangular block; 1701. a first plate body; 1702. a second plate body; 1703. a third plate body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 10, the present invention provides a technical solution: an infection-preventing isolation device for clinical medicine comprises an isolation box 1, wherein the upper surface of the isolation box 1 is provided with a mounting port 2, the inner side of the mounting port 2 is slidably connected with a feed inlet 3, the upper part of the left side of the feed inlet 3 is fixedly connected with a pressing plate 4, the inner part of the pressing plate 4 is slidably connected with a fixed column 5, the bottom end of the fixed column 5 is fixedly connected with the left side of the upper surface of the isolation box 1, the outer side wall of the fixed column 5 is sleeved with a first spring 6, the bottom end and the top end of the first spring 6 are respectively fixedly connected with the upper surface of the isolation box 1 and the lower surface of the pressing plate 4, the right side of the upper surface of the isolation box 1 is fixedly connected with an L-shaped sealing plate 7, the lower surface of the inner side of the L-shaped sealing plate 7 is attached to the upper surface of the feed inlet 3, the lower part of the left side of the isolation box 1 is provided with a penetrating type discharge port 8, the lower surface of the inner side of the isolation box 1 is provided with a moving groove 9, the left side of the moving groove 9 is communicated with the bottom of the discharge port 8, the inner side of the movable groove 9 is connected with a movable strip 10 in a sliding manner, the top of the movable strip 10 is fixedly connected with a U-shaped rotating rod 11, the outer side wall of the U-shaped rotating rod 11 is positioned at the inner side of the isolation box 1 and is connected with a guide plate 12 in a rotating manner, the right side of the movable strip 10 is provided with a groove 13, a plurality of springs 14 are fixedly connected between the groove 13 and the opposite side of the movable groove 9 together, the inner part of the left side of the isolation box 1, which is positioned at the upper part of the discharge port 8, is connected with a rotating column 15 in a rotating manner, the left end of the rotating column 15 penetrates through the left side of the isolation box 1 and is fixedly connected with a cover plate 16, the right end of the rotating column 15 penetrates through the left side of the isolation box 1 and is fixedly connected with a telescopic partition plate 17, the bottom of the telescopic partition plate 17 is attached to the left side of the upper surface of the guide plate 12, the lower part of the right side of the isolation box 1 is fixedly connected with a slide rail 18, and the inner side of the slide rail 18 is fixedly connected with a vertical rod 19, the outer side wall of the vertical rod 19 is connected with a sliding block 20 in a sliding manner, the sliding block 20 is connected with a sliding rail 18 in a sliding manner, the right side of the sliding block 20 is fixedly connected with a pedal 21, a cavity 22 is formed in the right side of the isolation box 1, a rolling cylinder 23 is rotatably connected in the cavity 22, a pull rope 24 is wound above the outer side wall of the rolling cylinder 23, one end of the pull rope 24 penetrates through the right side of the isolation box 1 and is fixedly connected with the right side of the upper surface of the guide plate 12, the other end of the pull rope 24 penetrates through the right side of the isolation box 1 and the top of the sliding rail 18 and is fixedly connected with the upper surface of the sliding block 20, a triangular block 49 is fixedly connected to the outer side of the pull rope 24 on the right side of the inside of the isolation box 1, the triangular block 49 is connected with the pull rope 24 in a sliding manner, and the garbage can be effectively ensured to be fed into the feed port 3 through the installation port 2, the feed port 3, the pressing plate 4, the fixed column 5, the spring I6 and the L-shaped sealing plate 7, the sealing performance of the feeding port 3 is ensured, the isolation effect of the isolation box 1 is ensured, the isolation box 1 can discharge garbage through the discharging port 8 through the rotating column 15, the cover plate 16 and the telescopic partition plate 17 which are arranged at the discharging port 8, the sealing performance of the discharging port 8 is ensured through double-layer isolation, the isolation effect of the isolation box 1 is ensured, the guide plate 12 can be inclined by stepping on the stepping pedal 21 through the U-shaped rotating rod 11, the guide plate 12, the slide rail 18, the vertical rod 19, the sliding block 20, the stepping pedal 21, the cavity 22, the rolling cylinder 23 and the pull rope 24 which are arranged, the garbage collected in the isolation box 1 can be conveniently discharged from the discharging port 8, when the right end of the guide plate 12 moves upwards and inclines, after the right end of the guide plate 12 is contacted with the triangular block 49, will receive the promotion of triangle-shaped piece 49 inclined plane, move left, and then make the left end of guide board 12 can stretch out discharge port 8 part, make the guide effect better, avoid partial rubbish to pile up in discharge port 8 department.

Further, the equal fixedly connected with universal wheel 25 in four corners of isolation box 1 lower surface, universal wheel 25 self has the brake.

Further, the right side top symmetry fixedly connected with horizontal bar 26 of shielded cell 1, the common fixedly connected with round bar 27 of the opposite side of two horizontal bars 26, the lateral wall cover of round bar 27 is equipped with sponge cover 28, conveniently holds by hand.

Further, a third spring 29 is symmetrically and fixedly connected to the upper surface of the interior of the isolation box 1, a movable plate 30 is fixedly connected to the bottom end of the third spring 29, sealing covers 31 are fixedly connected to the opposite sides of the two movable plates 30, which are located on the outer sides of the material inlet 3, the sealing covers 31 are connected with the material inlet 3 in a clamping manner, first inclined surfaces 32 are uniformly formed on the opposite sides of the interior of the two sealing covers 31, second inclined surfaces 33 are uniformly formed below the two sides of the material inlet 3, the first inclined surfaces 32 on the same side are attached to the opposite sides of the second inclined surfaces 33, transverse grooves 34 are formed on the back of the front surfaces of the two movable plates 30, U-shaped slide bars 35 are slidably connected to the inner sides of the transverse grooves 34, the back ends of the two U-shaped slide bars 35 are respectively fixedly connected with the two sides of the interior of the isolation box 1, and rotary circular grooves 36 are uniformly formed on the opposite sides of the two transverse grooves 34, through the arrangement of the movable plate 30, the sealing covers 31, the first inclined surface 32, the second inclined surface 33, the transverse groove 34, the U-shaped sliding rod 35 and the rotary circular groove 36, the bottom sealing performance of the feeding port 3 can be further guaranteed, and further the sealing performance of the isolation box 1 can be guaranteed.

Further, the opposite sides of the two sealing covers 31 are fixedly connected with sealing strips 37, so that the sealing performance of the two sealing covers 31 in contact is ensured.

Further, the lateral wall fixedly connected with sealing washer 38 of pan feeding mouth 3 for under the normal condition, receive the influence pan feeding mouth 3 of spring 6 and can have along installing port 2 rebound's trend, and then sealing washer 38 can be inseparable supports the inboard upper surface of shielded cell 1, guarantees the leakproofness of installing port 2 department.

Furthermore, a handle 39 is fixedly connected to the lower portion of the left side of the cover plate 16, so that the cover plate is convenient to hold by hands, and the cover plate 16 is convenient to drive to rotate.

Further, flexible chamber 40 has been seted up to the inside below of apron 16, the inside sliding connection in flexible chamber 40 has anticreep piece 41, common fixedly connected with spring four 42 between the opposite side of anticreep piece 41 and flexible chamber 40, the right side fixedly connected with wedge card strip 43 of anticreep piece 41, wedge card strip 43 blocks in the inboard of shifting chute 9, flexible chamber 40 through setting up, anticreep piece 41, spring four 42 and wedge card strip 43, cooperation shifting chute 9, it is more firm when making apron 16 seal discharge port 8, and when apron 16 rotates through rotation post 15, utilize the slope part of wedge card strip 43 front end or rear end, make wedge card strip 43 receive the shifting chute 9 and block the back, can contract in flexible chamber 40 towards, and then do not influence apron 16 and rotate, make discharge port 8 can open, the rubbish of discharging.

Further, flexible baffle 17 includes first plate body 1701, second plate body 1702 and third plate body 1703, first plate body 1701 and second plate body 1702's inside has been seted up respectively and has been accomodate groove one 44 and accomodate groove two 45, accomodate the inside sliding connection in groove one 44 and have second plate body 1702, accomodate the inside sliding connection in groove two 45 and have third plate body 1703, the bottom of second plate body 1702 runs through the bottom of accomodating groove one 44, the bottom of accomodating groove two 45 is run through to the bottom of third plate body 1703, second plate body 1702 and third plate body 1703's top is fixedly connected with anticreep strip one 46 and anticreep strip two 47 respectively, anticreep strip one 46 and anticreep strip two 47 respectively with accomodate groove one 44 and accomodate groove two 45 sliding connection, the convenient shrink, and then it is more convenient to guarantee that flexible baffle 17 rotates in isolation box 1 inside.

Further, the upper surface of the pedal 21 is fixedly connected with a non-slip mat 48, and the surface of the mat is provided with a striped mat, so that the problem of slipping when the pedal 21 is stepped downwards is prevented.

In conclusion, the working process of the invention is as follows: through the installing port 2 that sets up, pan feeding mouth 3, pressing plate 4, fixed column 5, spring 6 and L shape shrouding 7, when can effectual assurance pan feeding mouth 3 prescription just throw in rubbish, guarantee the leakproofness of pan feeding mouth 3, and then guarantee the isolation effect of isolation box 1, through the rotation post 15 that sets up in discharge port 8 department, apron 16 and flexible baffle 17, when guaranteeing that isolation box 1 can discharge rubbish through discharge port 8, through double-deck isolation, guarantee the leakproofness of discharge port 8 department, and then guarantee the isolation effect of isolation box 1, through the U-shaped bull stick 11 that sets up, guide board 12, slide rail 18, montant 19, slider 20, step pedal 21, cavity 22, roller 23 and stay cord 24, make guide board 12 can take place the slope through step pedal 21, and then conveniently will collect rubbish in isolation box 1 and discharge port 8 the discharge, through the shifting chute 9 that sets up, remove rubbish strip 10, recess 13, spring two 14 and triangle block 49, when making the right-hand member of guide board 12 upwards move the slope, after the right-hand member of guide board 12 contacts with triangle block, and then make the discharge port of guide board receive the triangle block 49 and can better promotion left side, make the discharge port 8 part of guide board can avoid piling up the effect, make the discharge port part of guide board 8 push away, make it can better, make the discharge port part to push away.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical medicine uses prevents infecting isolating device, includes shielded box (1), its characterized in that: the upper surface of the isolation box (1) is provided with a mounting port (2), the inner side of the mounting port (2) is connected with a feed port (3) in a sliding manner, a pressing plate (4) is fixedly connected to the upper side of the left side of the feed port (3), a fixing column (5) is connected to the inner side of the pressing plate (4) in a sliding manner, the bottom end of the fixing column (5) is fixedly connected to the left side of the upper surface of the isolation box (1), the outer side wall of the fixing column (5) is sleeved with a first spring (6), the bottom end and the top end of the first spring (6) are respectively fixedly connected to the upper surface of the isolation box (1) and the lower surface of the pressing plate (4), the right side of the upper surface of the isolation box (1) is fixedly connected with an L-shaped sealing plate (7), the inner lower surface of the L-shaped sealing plate (7) is attached to the upper surface of the feed port (3), a penetrating type discharge port (8) is arranged below the left side of the isolation box (1), the inner lower surface of the isolation box (1) is provided with a moving groove (9), the left side of the moving groove (9) is communicated with the bottom of the discharge port (8), the moving bar (10) is connected to the moving bar (11) of the moving bar (10), and the moving bar (11) is connected to the moving bar (11) which is connected to the moving bar (10) and the moving bar (10), a groove (13) is formed in the right side of the moving strip (10), a plurality of second springs (14) are fixedly connected between the groove (13) and the opposite side of the moving groove (9), the inside of the left side of the isolation box (1) is positioned above the discharge port (8) and is rotatably connected with a rotating column (15), the left end of the rotating column (15) penetrates through the left side of the isolation box (1) and is fixedly connected with a cover plate (16), the right end of the rotating column (15) penetrates through the left side of the inside of the isolation box (1) and is fixedly connected with a telescopic partition plate (17), the bottom of the telescopic partition plate (17) is attached to the left side of the upper surface of the guide plate (12), a sliding rail (18) is fixedly connected below the right side of the isolation box (1), a vertical rod (19) is fixedly connected with the inner side of the sliding rail (18), a sliding block (20) is slidably connected with the outer side wall of the vertical rod (19), the sliding block (20) is slidably connected with the sliding rail (18), a treading plate (21) is fixedly connected to the right side of the sliding block (20), a cavity (22) is formed inside the isolation box (1), and a rolling cylinder (24) is arranged above the rolling cylinder (24), and with the upper surface right side fixed connection of guide board (12), the other end of stay cord (24) runs through the right side of separator box (1) with the top of slide rail (18), and with the upper surface fixed connection of slider (20), the inside right side of separator box (1) is located the outside fixed connection of stay cord (24) has triangle piece (49), triangle piece (49) with stay cord (24) sliding connection.

2. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: four corners of the lower surface of the isolation box (1) are fixedly connected with universal wheels (25).

3. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: the isolation box is characterized in that transverse strips (26) are symmetrically and fixedly connected to the upper portion of the right side of the isolation box (1), two circular rods (27) are fixedly connected to the opposite sides of the transverse strips (26) together, and sponge sleeves (28) are sleeved on the outer side walls of the circular rods (27).

4. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: the inner upper surface of the isolation box (1) is symmetrically and fixedly connected with a third spring (29), the bottom end of the third spring (29) is fixedly connected with movable plates (30), two opposite sides of the movable plates (30) are located on the outer side of the feeding port (3) and are fixedly connected with sealing covers (31), the sealing covers (31) are connected with the feeding port (3) in a clamping mode, two opposite sides of the inner portions of the sealing covers (31) are integrally formed with a first inclined surface (32), two inclined surfaces (33) are integrally formed below two sides of the feeding port (3), the first inclined surfaces (32) and the opposite sides of the second inclined surfaces (33) are attached to the same side, transverse grooves (34) are formed in the back-to-back positions of the front surfaces of the movable plates (30), U-shaped sliding rods (35) are slidably connected to the inner sides of the transverse grooves (34), the back-to-back ends of the U-shaped sliding rods (35) are fixedly connected with the two inner sides of the isolation box (1) respectively, and rotating circular grooves (36) are integrally formed in the opposite sides of the two transverse grooves (34).

5. An infection-preventing isolation device for clinical medicine according to claim 4, wherein: and sealing strips (37) are fixedly connected to the opposite sides of the two sealing covers (31).

6. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: the outer side wall of the feeding port (3) is fixedly connected with a sealing ring (38).

7. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: a handle (39) is fixedly connected to the lower part of the left side of the cover plate (16).

8. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: flexible chamber (40) have been seted up to the inside below of apron (16), the inside sliding connection in flexible chamber (40) has anticreep piece (41), anticreep piece (41) with common fixedly connected with spring four (42) between the opposite side in flexible chamber (40), the right side fixedly connected with wedge card strip (43) of anticreep piece (41), wedge card strip (43) block in the inboard of shifting chute (9).

9. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: the telescopic partition plate (17) comprises a first plate body (1701), a second plate body (1702) and a third plate body (1703), wherein a first accommodating groove (44) and a second accommodating groove (45) are formed in the first plate body (1701) and the second plate body (1702) respectively, the second plate body (1702) is connected to the first accommodating groove (44) in a sliding mode, the third plate body (1703) is connected to the second accommodating groove (45) in a sliding mode, the bottom of the first accommodating groove (44) is penetrated through the bottom of the second plate body (1702), the bottom of the third plate body (1703) is penetrated through the bottom of the second accommodating groove (45), a first anti-falling strip (46) and a second anti-falling strip (47) are fixedly connected to the tops of the second plate body (1702) and the third plate body (1703) respectively, and the first anti-falling strip (46) and the second anti-falling strip (47) are connected to the first accommodating groove (44) and the second accommodating groove (45) in a sliding mode respectively.

10. An infection-preventing isolation device for clinical medicine according to claim 1, wherein: the upper surface of the pedal (21) is fixedly connected with an anti-skid pad (48).