A quick-detachable isolation door for hospital wards

Abstract

The invention discloses a quick-detachable isolation door for a hospital ward, and particularly relates to the technical field of hospital isolation wards. The invention comprises a door body one and a door body two through a door body part one, a door body part two, and a door panel one and a door panel two that are clamped to each other. According to different environments, the door body one and the door body two of different lengths are formed to adapt to the installation of different door frames. When the door panel one and the door panel two are installed, two contact blocks in the plug-in block are in contact with each other to block the fitting groove, and the plug-in block is in contact with the locking block so that the locking block rotates counterclockwise, and the upper part of the locking block is clamped into the locking groove, so that the door panel one and the door panel two are quickly clamped. When the length of the door panel two needs to be changed, the two contact blocks are separated from each other, the fitting groove is opened, and when the door panel two is subjected to a thrust, the locking block is driven by the plug-in block to make a corresponding rotation in the fitting groove, so that the door panel two and the door panel one are quickly disassembled, so that the door panel two of a length matching therewith is conveniently installed, and the applicable scope of the installation of the door body one and the door panel two is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hospital isolation wards, in particular to a quick-detachable isolation door for hospital wards. Background Art

[0002] Isolation doors are widely used in ward areas of various hospitals, especially in infectious disease wards, intensive care units (ICUs), operating rooms and other places that require high isolation and protection; in addition, isolation doors can also be used in public areas such as hospital corridors and elevator halls to achieve effective isolation between different areas.

[0003] After searching, the invention patent with publication number CN114635627A discloses an automated disinfection isolation door for infection wards. Personnel entering or leaving the infection ward need to pass through the inside of the frame, and personal health data needs to be entered on the operation panel before opening the door. The processor determines whether the person's health data is qualified to prevent infectious viruses from the outside from being brought into the ward, or infectious viruses in the ward from being brought to the outside, thereby reducing the problem of cross-infection of viruses.

[0004] Isolation wards need to be built in some places. Such wards are usually not built with reinforced concrete, but are designed with light steel frames and decorative insulation panels. However, the isolation doors of such wards can only adapt to the installation of one door body. Since the door body does not have a splicing function, when it is reused, the length of the door body is too large or too small, and the isolation door cannot be installed and used, causing the isolation door to be shelved and cannot be reused. Summary of the invention

[0005] The object of the present invention is to provide a quick-detachable isolation door for hospital wards to solve the problems mentioned in the above background technology.

[0006] The technical problems mainly solved by the present invention are:

[0007] In hospital wards designed with light steel frames and decorative insulation panels, the isolation doors of the wards can only accommodate the installation of one type of door body. Since the door body does not have a splicing function, when it is reused, the length of the door body may be too long or too short, and the isolation door cannot be installed and used, causing the isolation door to be shelved and cannot be reused.

[0008] The present invention can be achieved through the following technical solutions:

[0009] A quick-detachable isolation door for a hospital ward comprises a door frame adapted to be installed in a wall cavity of the ward, wherein a first door body and a second door body adapted to be installed are rotatably mounted on the inner wall surfaces at both ends of the door frame, the end surfaces of the first door body and the second door body are snap-fitted, and the first door body and the second door body both comprise a first door panel and a second door panel;

[0010] The end surface of the door panel 1 is provided with a reset cavity, a locking block is rotatably mounted inside the reset cavity, and the upper part of the locking block is inclined inwards;

[0011] A plug-in block in contact with the locking block is fixed on the end face of the second door panel, and a push block in contact with the end face of the locking block is slidably installed inside the reset cavity, and a locking groove adapted to the upper part of the locking block is provided on the lower surface of the plug-in block, and a fitting groove is provided on the side adjacent to the lock groove on the lower surface of the plug-in block, and two contact blocks are slidably installed inside the fitting groove, and one end surface of the contact block is in contact with the upper surface of the locking block.

[0012] A further technical improvement of the present invention is that a driving cavity is provided inside the plug-in block on the top surface of the fitting groove, a bidirectional screw driven by a forward and reverse motor is installed inside the driving cavity, the outside of the bidirectional screw is threadedly connected to the two contact blocks, and cavity grooves for corresponding contact blocks to enter are provided on both sides of the inner wall surface of the fitting groove.

[0013] A further technical improvement of the present invention is that a mounting groove is provided on the inner bottom surface of the reset cavity, an electric push rod is installed inside the mounting groove, the pushing end of the electric push rod is fixed to the bottom surface of the push block, and the outer wall surface of the push block slides with the inner wall surface of the reset cavity in a limited manner.

[0014] A further technical improvement of the present invention is that: one side of the door panel one and the door panel two is fitted with a door body part two of an L-shaped structure, and the other side of the door panel one and the door panel two is fitted with a door body part one.

[0015] A further technical improvement of the present invention lies in that: the end surfaces of the door panel one and the door panel two that are away from each other are each provided with two through holes, the four ends of the surface of the door body one are each provided with a positioning tube that passes through the corresponding through holes, the inner side surface of the door body two is provided with a positioning column that passes through the through hole and is in close contact with the corresponding positioning tube, and screw holes are provided inside the positioning column and the positioning tube.

[0016] A further technical improvement of the present invention is that: a sealing part 2 is provided at one end of the door body part 1, a sealing part 1 is provided at one end of the door body part 2, and the sealing parts 1 and 2 on the door body 1 and the door body 2 are symmetrically arranged about the central axis of the door frame.

[0017] A further technical improvement of the present invention is that a concave cavity is provided on the end face of the door body 2, an entry groove is provided on the end face of the door body 1, a locking portion is provided in the interior of the entry groove, and an inclined portion is provided on the inner wall of the entry groove, a clamping assembly is elastically mounted on the inner wall of the concave cavity, the clamping assembly comprises two locking blocks which slide inside the concave cavity and slide into the entry groove, and the end faces of the locking blocks are provided with a slope which fits with the inclined portion and is blocked by the locking portion.

[0018] A further technical improvement of the present invention is that a fixed vertical rod that slides with two locking blocks is installed inside the concave cavity, and two fixed blocks are fixed inside the concave cavity, a hydraulic rod is installed between each fixed block and the corresponding locking block, the pushing end of the hydraulic rod is fixed to the locking block, and two elastic parts are sleeved on the outside of the fixed vertical rod, and the two ends of the elastic parts are respectively fixed to the locking block and the inner wall of the concave cavity.

[0019] A further technical improvement of the present invention is that: the top surface and the bottom surface of the inner cavity of the concave cavity are provided with limit grooves, and the inner wall end of the concave cavity is provided with a limit hole, the inner end surface of the concave cavity is slidably provided with a handle plate, the end surface of the handle plate is provided with a limit pin used in conjunction with the limit hole, and the four end surfaces inside the concave cavity are all installed with mounting seats, and the mounting seats are fixed to the handle plates by bolts.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The door body 1 and the door body 2 are formed by the door body part 1, the door body part 2 and the door panel 1 and the door panel 2 which are connected to each other. According to different environments, the door body 1 and the door body 2 of different lengths are formed to adapt to the installation of different door frames. When installing the door panel 1 and the door panel 2, the two contact blocks in the plug-in block are fitted and contacted to block the fitting groove, the locking block is fitted with the push block, and one end of the plug-in block is in contact with the upper part of the locking block, so that the locking block rotates counterclockwise. When the plug-in block is completely entered into the reset cavity, the upper part of the locking block is inserted into the lock groove, and the contact block The lower end surface of the door panel contacts the locking block, thereby realizing the quick clamping connection between the door panel one and the door panel two; when the length of the door panel two needs to be replaced, the two contact blocks move away from each other, the fitting groove is opened at this time, and the push block is moved down and disengaged from the locking block to ensure the smooth rotation of the locking block. When the door panel two is subjected to thrust, the locking block is driven by the plug-in block to make corresponding rotation in the fitting groove, thereby quickly removing the door panel two from the door panel one, thereby facilitating the installation of the door panel two of the matching length, thereby improving the applicable range of the installation of the door body one and the door body two, and can be used repeatedly;

[0022] 2. Door body 1 has completed its rotation. When door body 2 is rotated, the slopes on the two lock blocks fit with the inclined parts, so that the lock blocks slide on the fixed vertical rod in the concave cavity and pull the elastic member to extend. When the lock block reaches the position of the locking part, the elastic member elastically resets, so that the lock block enters the corresponding locking part. The two lock blocks reset to the initial position, that is, enter the locking part, and the door body 1 and the door body 2 are clamped together to achieve the closing and locking of the door. The hydraulic rod is first extended and then reset. When the lock block needs to be opened, the lock block is pushed by the hydraulic rod to move out of the locking part. Then, the door body 2 can be separated from the door body 1 by pushing the door body 2 to release the lock.

[0023] 3. Double sealing is achieved through the sealing part 1 and the sealing part 2 on the door body part 1 and the door body part 2 on both sides. The door body 1 rotates first and the door body 2 rotates later. When closing the door, the door body 2 rotates first and the door body 1 rotates later. The sealing part 1 on the door body 1 fits with the sealing part 2 on the door body 2. Similarly, the sealing part 2 on the door body 1 also fits with the sealing part 1 on the door body 2. When the door body 1 and the door body 2 are closed, they can be quickly sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0026] Figure 2 It is a three-dimensional disassembled structural schematic diagram of the door body 1 and the door body 2 of the present invention;

[0027] Figure 3 It is a schematic diagram of the installation structure of the door panel 1 and the door panel 2 of the present invention;

[0028] Figure 4 For the present invention Figure 3 A partial enlarged view of point B in the middle;

[0029] Figure 5 For the present invention Figure 1 A partial enlarged view of the middle A;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the locking block of the present invention;

[0031] Figure 7 It is a schematic diagram of the installation structure of door body 1 and door body 2 of the present invention.

[0032] In the figure: 1. door frame; 2. door body 1; 3. door body 2; 4. handle plate; 5. door panel 1; 6. door panel 2; 7. through hole; 8. door body part 1; 9. positioning cylinder; 10. door body part 2; 11. positioning column; 12. reset cavity; 13. plug-in block; 14. locking block; 15. push block; 16. electric push rod; 17. fitting groove; 18. driving cavity; 19. two-way screw; 20. contact block; 21. locking groove; 23. limiting groove; 24. fixed vertical rod; 25. locking block; 26. entry groove; 27. locking part; 28. inclined part; 29. ​​mounting seat; 30. elastic member; 31. fixed block; 32. hydraulic rod; 33. concave cavity; 34. slope; 35. sealing part 1; 36. sealing part 2. DETAILED DESCRIPTION

[0033] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0034] See also Figure 1-Figure 7 As shown, the present invention provides a quick-detachable isolation door for hospital wards, comprising a door frame 1 adapted to be installed in a ward wall cavity, and a door frame 1 adapted thereto is selected according to different lengths of the ward wall cavity, and a door body 1 and a door body 2 3 adapted thereto are respectively rotatably installed on the inner wall surfaces at both ends of the door frame 1, and when the length of the door frame 1 changes, the staff can change the lengths of the door body 1 2 and the door body 2 3 therewith, so as to adapt to different scene requirements, and the end faces of the door body 1 2 and the door body 2 3 are snap-fitted, and the door body 1 2 and the door body 2 3 both include a door panel 1 5 and a door panel 2 6 located in the middle;

[0035] The end surface of the door panel 15 is provided with a reset cavity 12, and a locking block 14 is rotatably installed inside the reset cavity 12, and the upper part of the locking block 14 is inclined inwardly;

[0036] The end face of the door panel 6 is fixed with a plug-in block 13 which contacts the locking block 14, and the interior of the reset cavity 12 is slidably installed with a push block 15 which fits with the end face of the locking block 14. The lower surface of the plug-in block 13 is provided with a lock groove 21 which is adapted to the upper part of the locking block 14, and the lower surface of the plug-in block 13 is provided with a fitting groove 17 on the side adjacent to the lock groove 21. Two contact blocks 20 are slidably installed inside the fitting groove 17, and one end surface of the contact block 20 is in contact with the upper surface of the locking block 14. When the length of the door frame 1 changes, the rotation part of the door body 1 2 and the door body 2 3 with the original door frame 1 is removed, and the door panel 2 6 is installed at the end face of the door panel 1 5, so that the total length of the installed door panel 2 6 and the door panel 1 5 is half the length of the door frame 1. Initially, the two contact blocks 20 fit in contact and block the fitting groove 17. When installing the door panel 1 5 and the door panel 2 6, refer to Figure 3 As shown, the locking block 14 is fitted with the push block 15, and one end of the plug-in block 13 contacts the upper part of the locking block 14, so that the locking block 14 rotates counterclockwise. When the plug-in block 13 completely enters the reset cavity 12, the upper part of the locking block 14 is inserted into the lock groove 21, and the lower end surface of the contact block 20 contacts the locking block 14, thereby realizing the rapid clamping of the door panel 1 5 and the door panel 2 6; when the length of the door panel 2 6 needs to be changed, the two contact blocks 20 move away from each other, and the fitting groove 17 is opened at this time, and the push block 15 is moved down and disengaged from the locking block 14 to ensure that the locking block 14 rotates smoothly. When the door panel 2 6 is subjected to thrust, the locking block 14 is driven by the plug-in block 13 to make corresponding rotation in the fitting groove 17, and then the door panel 2 6 and the door panel 1 5 are quickly removed, so as to facilitate the installation of the door panel 2 6 with a length matching it, thereby improving the application range of the door body 1 2 and the door body 2 3.

[0037] See also Figure 4 As shown, a driving cavity 18 is provided on the top surface of the fitting groove 17 inside the plug-in block 13, and a bidirectional screw 19 driven by a forward and reverse motor is installed inside the driving cavity 18. The outer portion of the bidirectional screw 19 is threadedly sleeved with two contact blocks 20, and cavity grooves for corresponding contact blocks 20 to enter are provided on both sides of the inner wall surface of the fitting groove 17. Initially, the contact surfaces of the two contact blocks 20 fit together to block the fitting groove 17; when the door panel 1 5 and the door panel 2 6 are removed, the two contact blocks 20 are pushed by the bidirectional screw 19 to slide along the driving cavity 18 to limit the position. At this time, the two contact blocks 20 move away from each other and enter the corresponding cavity grooves. When the plug-in block 13 is pulled, the upper part of the locking block 14 is driven to rotate clockwise along the inner cavity of the fitting groove 17, and the plug-in block 13 slowly moves out of the reset cavity 12 until the plug-in block 13 is completely out of the reset cavity 12, and then the locking block 14 is moved to Figure 3 position, that is, the lower end surface of the locking block 14 is parallel to the end surface of the door panel 5, which is convenient for subsequent clamping installation.

[0038] See also Figure 3 As shown, a mounting groove is provided on the bottom surface of the inner cavity of the reset cavity 12, and an electric push rod 16 is installed inside the mounting groove. The pushing end of the electric push rod 16 is fixed to the bottom surface of the push block 15, and the outer wall surface of the push block 15 and the inner wall surface of the reset cavity 12 are limited and slid. Initially, the push block 15 is limited and installed on the inner wall surface of the reset cavity 12, and the push block 15 blocks the lower end surface of the locking block 14 to prevent the locking block 14 from rotating, thereby preventing the door panel 1 5 from being separated from the door panel 2 6.

[0039] See also Figure 2As shown, a door body part 2 10 of an L-shaped structure is fitted on one side of the door panel 1 5 and the door panel 2 6, and a door body part 1 8 is fitted on the other side of the door panel 1 5 and the door panel 2 6; two through holes 7 are provided on the end surfaces of the door panel 1 5 and the door panel 2 6 that are away from each other, and positioning tubes 9 are provided on the four ends of the surface of the door body part 8, which pass through the corresponding through holes 7, and positioning columns 11 are provided on the inner side surface of the door body part 2 10, which pass through the through holes 7 and are in contact with the corresponding positioning tubes 9, and screw holes are provided in the positioning columns 11 and the positioning tubes 9, through the door body part 1 8, the door body part 2 10, and the door panel 1 5 and the door panel 2 6 that are mutually clamped. The door body 1 2 and the door body 2 3 are composed. According to different environments, the door body 1 2 and the door body 2 3 of different lengths are composed to adapt to the installation of different door frames 1. When assembling the door body 1 2 or the door body 2 3, the door panels 1 5 and the door panels 2 6 have been spliced. The spliced ​​door panels 1 5 and the door panels 2 6 are installed on the door body part 2 10 of the L-shaped structure. The positioning column 11 passes through the interior of the corresponding through hole 7 and is fitted on the other side of the door body part 1 8. The positioning cylinder 9 also passes through the interior of the through hole 7 and is fitted with the end face of the positioning column 11. Then, the bolts are embedded into the interior of the positioning column 11 and the positioning cylinder 9 to complete the installation of the door body 2.

[0040] See also Figure 7 As shown, a sealing portion 36 is provided at one end of the door body portion 8, and a sealing portion 35 is provided at one end of the door body portion 10. The sealing portions 35 and 36 on the door bodies 2 and 3 are symmetrically arranged about the center axis of the door frame 1. Initially, the end faces of the door bodies 2 and 3 are fitted together, and double sealing is achieved by the sealing portions 35 and 36 on the door bodies 8 and 10 on both sides. The door body 2 rotates first and the door body 3 rotates later. When closing the door, the door body 3 rotates first and the door body 2 rotates later. The sealing portion 35 on the door body 2 is fitted with the sealing portion 36 on the door body 3. Similarly, the sealing portion 36 on the door body 2 is also fitted with the sealing portion 35 on the door body 3. The advantage of this design is that it can be quickly sealed when the door bodies 2 and 3 are closed.

[0041] See also Figure 5 and Figure 6As shown, a concave cavity 33 is provided on the end face of the door body 2, and an entry groove 26 is provided on the end face of the door body 1. The interior of the entry groove 26 is connected to a locking portion 27, and the inner wall surface of the entry groove 26 is provided with an inclined portion 28. A clamping assembly is elastically installed on the inner wall surface of the concave cavity 33. The clamping assembly includes two lock blocks 25 that slide inside the concave cavity 33 and slide in through the entry groove 26. The end faces of the lock blocks 25 are provided with slopes 34 that fit with the inclined portion 28 and are blocked by the locking portion 27. Initially, the door body 1 has been rotated into the door frame 1. When the door body 1 is rotated, the slopes 34 on the two lock blocks 25 fit with the inclined portion 28, so that the lock blocks 25 slide in the concave cavity 33 and then reach the position of the locking portion 27. The two lock blocks 25 are reset to the initial position, that is, they enter the locking portion 27, and the door body 1 and the door body 2 are clamped together to achieve the closing and locking of the door.

[0042] See also Figure 5 As shown, a fixed vertical rod 24 that slides with two locking blocks 25 is installed inside the concave cavity 33, and two fixed blocks 31 are fixed inside the concave cavity 33. A hydraulic rod 32 is installed between each fixed block 31 and the corresponding locking block 25. The pushing end of the hydraulic rod 32 is fixed to the locking block 25. Two elastic members 30 are sleeved on the outside of the fixed vertical rod 24, wherein the elastic member 30 is a spring, and the two ends of the elastic member 30 are respectively fixed to the locking block 25 and the inner wall of the concave cavity 33. Initially, the two locking blocks 25 After the ramp 34 on the upper part abuts and fits with the inclined portion 28, the lock block 25 slides on the fixed vertical rod 24 and pulls the spring to extend. When it reaches the position of the locking portion 27, the spring elastically resets, so that the lock block 25 enters the corresponding locking portion 27. In this process, the hydraulic rod 32 first retracts and then resets. When it is necessary to open the lock block 25, the hydraulic rod 32 pushes the lock block 25 to move out of the locking portion 27, and then the door body 2 3 can be separated from the door body 1 2 by pushing the door body 2 3 to release the lock;

[0043] The top and bottom surfaces of the inner cavity of the concave cavity 33 are provided with limit grooves 23, and the inner wall end of the concave cavity 33 is provided with a limit hole. The inner end surface of the concave cavity 33 is slidably provided with a handle plate 4, and the end surface of the handle plate 4 is provided with a limit pin used in conjunction with the limit hole. The four end surfaces inside the concave cavity 33 are all installed with a mounting seat 29, and the mounting seat 29 is fixed to the handle plate 4 by bolts. The handle plate 4 is slidably inserted into the limit groove 23 until the limit pin on the end surface of the handle plate 4 enters the limit hole. At this time, the mounting seat 29 is aligned with the screw hole on the handle plate 4, and the handle plate 4 and the mounting seat 29 are fixed together with bolts, so that the concave cavity 33 is covered and installed.

[0044] When the present invention is in use, the door body 1 2 and the door body 2 3 are formed by the door body part 1 8, the door body part 2 10, and the door panels 1 5 and 2 6 that are connected to each other. According to different environments, the door bodies 1 2 and 2 3 of different lengths are formed to adapt to the installation of different door frames 1. When the door panels 1 5 and 2 6 are installed, the two contact blocks 20 in the plug-in block 13 are in contact with each other to block the fitting groove 17, and the locking block 14 is in contact with the push block 15. One end of the plug-in block 13 is in contact with the upper part of the locking block 14, so that the locking block 14 rotates counterclockwise. When the plug-in block 13 completely enters the reset cavity 12, the upper part of the locking block 14 is inserted into the lock groove 2 1, the lower end surface of the contact block 20 contacts the locking block 14, thereby realizing the rapid clamping of the door panel 1 5 and the door panel 2 6; when the length of the door panel 2 6 needs to be changed, the two contact blocks 20 move away from each other, the fitting groove 17 is opened at this time, and the push block 15 is moved down to disengage from the locking block 14, ensuring the smooth rotation of the locking block 14. When the door panel 2 6 is subjected to thrust, the locking block 14 is driven by the plug-in block 13 to make corresponding rotation in the fitting groove 17, thereby quickly removing the door panel 2 6 from the door panel 1 5, thereby facilitating the installation of the door panel 2 6 of the matching length, thereby improving the applicable scope of the installation of the door body 1 2 and the door body 2 3, and can be used repeatedly;

[0045] When the door body 2 3 is rotated, the slopes 34 on the two lock blocks 25 fit with the inclined portion 28, so that the lock block 25 slides on the fixed vertical rod 24 in the concave cavity 33 and pulls the elastic member 30 to extend. When it reaches the position of the locking portion 27, the elastic member 30 elastically resets, so that the lock block 25 enters the corresponding locking portion 27. The two lock blocks 25 reset to the initial position, that is, enter the locking portion 27, and the door body 1 2 and the door body 2 3 are clamped together to achieve the closing and locking of the door. The hydraulic rod 32 is first extended and then reset. When the lock block 25 needs to be opened, the lock block 25 is pushed by the hydraulic rod 32 to move out of the locking portion 27. Then, the door body 2 3 can be separated from the door body 1 2 by pushing the door body 2 3 to release the lock.

[0046] Double sealing is achieved by the sealing parts 1 35 and 2 36 on the door body parts 1 8 and 2 10 on both sides. The door body 1 2 rotates first and the door body 2 3 rotates later. When closing the door, the door body 2 3 rotates first and the door body 1 2 rotates later. The sealing part 1 35 on the door body 1 2 fits with the sealing part 2 36 on the door body 2 3. Similarly, the sealing part 2 36 on the door body 1 2 also fits with the sealing part 1 35 on the door body 2 3. When the door bodies 1 2 and 2 3 are closed, they can be quickly sealed.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A quick-detachable isolation door for hospital wards, characterized in that: It comprises a door frame (1) adapted to be installed in a wall cavity of a ward, wherein the inner wall surfaces at both ends of the door frame (1) are respectively rotatably mounted with a door body 1 (2) and a door body 2 (3) adapted thereto, the end surfaces of the door body 1 (2) and the door body 2 (3) being snap-fitted, and the door body 1 (2) and the door body 2 (3) both comprising a door panel 1 (5) and a door panel 2 (6); The end surface of the door panel 1 (5) is provided with a reset cavity (12), a locking block (14) is rotatably mounted inside the reset cavity (12), and the upper part of the locking block (14) is inclined inwards; A plug-in block (13) in contact with the locking block (14) is fixed to the end surface of the second door panel (6); a push block (15) in contact with the end surface of the locking block (14) is slidably mounted inside the reset cavity (12); a locking groove (21) adapted to the upper part of the locking block (14) is provided on the lower surface of the plug-in block (13); and a fitting groove (17) is provided on the side of the lower surface of the plug-in block (13) adjacent to the locking groove (21); two contact blocks (20) are slidably mounted inside the fitting groove (17); one end surface of the contact block (20) is in contact with the upper surface of the locking block (14); The plug-in block (13) is provided with a driving cavity (18) on the top surface of the fitting groove (17), a bidirectional screw (19) driven by a forward and reverse motor is installed inside the driving cavity (18), the outer portion of the bidirectional screw (19) is threadedly sleeved with two contact blocks (20), and cavities for corresponding contact blocks (20) to enter are provided on both sides of the inner wall surface of the fitting groove (17); The bottom surface of the inner cavity of the reset cavity (12) is provided with a mounting groove, an electric push rod (16) is installed inside the mounting groove, the pushing end of the electric push rod (16) is fixed to the bottom surface of the push block (15), and the outer wall surface of the push block (15) and the inner wall surface of the reset cavity (12) are limitedly slidable; One side of the door panel 1 (5) and the door panel 2 (6) is fitted with a door body part 2 (10) of an L-shaped structure, and the other side of the door panel 1 (5) and the door panel 2 (6) is fitted with a door body part 1 (8); When in use, the door body part 1 (8), the door body part 2 (10) and the door panel 1 (5) and the door panel 2 (6) which are connected to each other form the door body 1 (2) and the door body 2 (3). According to different environments, the door body 1 (2) and the door body 2 (3) of different lengths are formed to adapt to the installation of different door frames (1). When installing the door panel 1 (5) and the door panel 2 (6), the two contact blocks (20) in the plug-in block (13) are in contact with each other to block the contact groove (17), the locking block (14) is in contact with the push block (15), and one end of the plug-in block (13) is in contact with the upper part of the locking block (14), so that the locking block (14) rotates counterclockwise. When the plug-in block (13) is completely inserted into the composite When the door panel (1) is in the position cavity (12), the upper part of the locking block (14) is inserted into the locking groove (21), and the lower end surface of the contact block (20) contacts the locking block (14), thereby realizing the rapid connection between the door panel (5) and the door panel (6); when the length of the door panel (6) needs to be changed, the two contact blocks (20) move away from each other, the fitting groove (17) is opened, and the push block (15) is moved downward to be separated from the locking block (14), thereby ensuring the smooth rotation of the locking block (14); when the door panel (6) is subjected to a thrust, the locking block (14) is driven by the plug-in block (13) to make a corresponding rotation in the fitting groove (17), thereby quickly removing the door panel (6) from the door panel (5).

2. A quick-detachable isolation door for hospital wards according to claim 1, characterized in that: The end surfaces of the door panel 1 (5) and the door panel 2 (6) which are away from each other are each provided with two through holes (7); the four ends of the surface of the door body portion 1 (8) are each provided with a positioning tube (9) which passes through the inside of the corresponding through holes (7); the inner side surface of the door body portion 2 (10) is provided with a positioning column (11) which passes through the inside of the through hole (7) and is in close contact with the corresponding positioning tube (9); and the inside of the positioning column (11) and the positioning tube (9) are both provided with screw holes.

3. A quick-detachable isolation door for hospital wards according to claim 1, characterized in that: One end of the door body part 1 (8) is provided with a sealing part 2 (36), and one end of the door body part 2 (10) is provided with a sealing part 1 (35). The sealing parts 1 (35) and 2 (36) on the door bodies 1 (2) and 2 (3) are symmetrically arranged about the center axis of the door frame (1).

4. A quick-detachable isolation door for hospital wards according to claim 1, characterized in that: The end surface of the second door body (3) is provided with a concave cavity (33), the end surface of the first door body (2) is provided with an entry groove (26), the interior of the entry groove (26) is connected to a locking portion (27), and the inner wall surface of the entry groove (26) is provided with an inclined portion (28), and the inner wall surface of the concave cavity (33) is elastically mounted with a clamping assembly, the clamping assembly includes two locking blocks (25) that slide inside the concave cavity (33) and slide into the entry groove (26), and the end surface of the locking block (25) is provided with a slope (34) that is in contact with the inclined portion (28) and blocked by the locking portion (27).

5. A quick-detachable isolation door for hospital wards according to claim 4, characterized in that: A fixed vertical rod (24) slidably matched with two locking blocks (25) is installed inside the concave cavity (33), and two fixed blocks (31) are fixed inside the concave cavity (33). A hydraulic rod (32) is installed between each of the fixed blocks (31) and the corresponding locking block (25), and the pushing end of the hydraulic rod (32) is fixed to the locking block (25). Two elastic members (30) are sleeved on the outside of the fixed vertical rod (24), and the two ends of the elastic member (30) are respectively fixed to the locking block (25) and the inner wall of the concave cavity (33).

6. A quick-detachable isolation door for hospital wards according to claim 4, characterized in that: The inner cavity top surface and the inner bottom surface of the concave cavity (33) are both provided with limiting grooves (23), and the inner wall end of the concave cavity (33) is provided with a limiting hole. The inner end surface of the concave cavity (33) is slidably provided with a handle plate (4), and the end surface of the handle plate (4) is provided with a limiting pin used in conjunction with the limiting hole. The four end surfaces inside the concave cavity (33) are all installed with mounting seats (29), and the mounting seats (29) are fixed to the handle plate (4) by bolts.

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