A nucleic acid sampling booth that facilitates nucleic acid testing for sampling personnel

Abstract

The present application discloses a nucleic acid sampling booth that facilitates nucleic acid testing for sampling personnel, which relates to the technical field of new medical facilities and improves the problem of troublesome sampling for operators. It includes a sampling booth. A control hole is opened on one side of the sampling booth. A sampling window is opened on the end face of the sampling booth on one side of the control hole. A sampling board for placing sampling items is arranged on the outer side wall of the sampling booth, and the sampling board is located at the lower end of the sampling window. A sliding plate is arranged at the control hole of the sampling booth. Two rotating frames are rotatably connected at the control hole. A pedal is arranged on the side of the sliding plate close to the sampling booth. A fixed block slides horizontally on the sliding plate. A stable groove is opened on the hole wall of the control hole. A control component is arranged on the sliding plate, and an elastic component is arranged on the sampling booth. This application can facilitate sampling by operators.

Description

Technical Field

[0001] The present application relates to a novel field involving medical facility technology, and in particular to a nucleic acid sampling room that facilitates sampling personnel to conduct nucleic acid testing. Background Art

[0002] As businesses resume work and operations, various industries are gradually returning to normal, and people's lives have basically returned to normal. In order to ensure safety, nucleic acid testing is still needed in various places. Faced with increasing demand, it is necessary to use a convenient mobile sampling house for nucleic acid testing, so as to facilitate the deployment of testing points in various locations.

[0003] Existing Figure 1 A nucleic acid sampling room is shown, which is convenient for sampling personnel to conduct nucleic acid testing. It includes a sampling room 1, a mounting door 2 is rotatably connected to one side of the sampling room 1, a sampling window 101 is opened on the other side of the sampling room 1, and a sampling plate 102 and a supplementary plate 103 are fixedly connected to the lower end of the sampling window 101, wherein the supplementary plate 103 is located inside the sampling room 1, and the sampling plate 102 is located outside the sampling room 1.

[0004] The operator in the sampling room 1 samples outsiders at the sampling window 101. Since the operator has to face the sampling window 101, there is no place for the operator to put his feet. A supplementary plate 103 is installed on the side of the sampling window 101 close to the operator, so the operator can put his feet at the lower end of the supplementary plate 103. However, the distance between the operator and outsiders becomes longer, making sampling more troublesome. Summary of the Invention

[0005] In order to facilitate sampling by operators, the present application provides a nucleic acid sampling room that is convenient for sampling personnel to conduct nucleic acid testing.

[0006] This application provides a nucleic acid sampling room that facilitates sampling personnel to conduct nucleic acid testing, using the following technical solutions:

[0007] A nucleic acid sampling booth convenient for sampling personnel to perform nucleic acid testing, including a sampling booth. A control hole is provided on one side of the sampling booth. A sampling window is provided on the end face of the sampling booth on one side of the control hole. A sampling plate for placing sampling items is provided on the outer wall of the sampling booth. The sampling plate is located at the lower end of the sampling window. A sliding plate is provided at the control hole of the sampling booth. Two rotating frames are rotatably connected at the control hole. A pedal is provided on the side of the sliding plate close to the sampling booth. The rotating frame has a shielding state parallel to the sliding plate and a sliding state perpendicular to the sliding plate. When the rotating frame is in the sliding state, the sliding plate can slide between the two rotating frames in a direction close to or away from the control hole. A fixed block slides horizontally on the sliding plate. When the two rotating frames are in the sliding state, a fixing groove for inserting the fixed block is provided on the side of the two rotating frames close to each other. When the sliding plate is inside the control hole, a stabilizing groove for inserting the fixed block is provided on the wall of the control hole. A control component for controlling the sliding of the fixed block is provided on the sliding plate. An elastic member for controlling the rotation of the rotating frame from the sliding state to the shielding state is provided on the sampling booth.

[0008] By adopting the above technical solution, when it is necessary to form a space for placing the feet, under the action of the control component, the fixed block is controlled to disengage from the stabilizing groove, and then the sliding plate is pushed to move away from the control hole. The rotating frame changes from the shielding state to the sliding state. At this time, the sliding plate moves between the two rotating frames until the fixed block aligns with the fixing groove. Under the action of the control component, the fixed block is inserted into the fixing groove, and the sliding plate cannot move, and the rotating frame also remains in the sliding state. The operator can step on the pedal to achieve the effect of facilitating the operator's sampling.

[0009] Optionally, the rotating frame includes a rotating plate and a moving plate. The rotating plate is rotatably connected to the sampling booth. The fixing groove is provided on the moving plate. A pushing block for abutting against the sliding plate is provided on the side of the moving plate away from the rotation center of the rotating plate. A moving groove for the moving plate to slide towards or away from the rotation center of the rotating plate is provided on the rotating plate. A return tension spring for controlling the moving plate to move towards the rotation center of the rotating plate is provided on the rotating plate. An operating rod slides on the rotating plate. A pushing block for inserting into the fixing groove is provided on the side of the operating rod close to the moving plate. A plurality of plug-in blocks are arranged along the length direction of the operating rod on the side of the operating rod away from the pushing block. An operating spring for controlling the operating rod to slide away from the rotating plate is provided on the rotating plate. An activity groove for the plug-in block and the operating rod to move towards or away from the rotation center of the rotating plate is provided on the wall of the moving groove. A plug-in groove for inserting the plug-in block is provided on the wall of the activity groove.

[0010] By adopting the above technical solution, under the action of the control component, the fixed block is controlled to move out of the stable groove. During the process of the sliding plate moving in the direction away from the control hole, the sliding plate can abut against the pushing block. At this time, the sliding plate can drive the moving plate to slide. When the sliding plate moves to the specified position, under the action of the control component, the fixed block is inserted into the fixed groove, and the fixed block drives the pushing block to move until the plugging block is inserted into the plugging groove, achieving the effect of flexibly controlling the size of the space for placing the supply feet.

[0011] Optionally, the elastic member is a return tension spring. When the rotating frame is in the shielding state, a rotating groove for the rotating frame to rotate into is formed on the outer wall of the sampling house, and an installation groove for placing the return tension spring is formed at the bottom of the rotating groove. One end of the return tension spring abuts against the side end face of the rotating frame close to the rotating groove, and the other end of the return tension spring abuts against the bottom of the installation groove.

[0012] By adopting the above technical solution, when the sliding plate no longer restricts the rotating frame, under the action of the return tension spring, the rotating frame always rotates towards the direction close to the rotating groove until the rotating frame is in the shielding state.

[0013] Optionally, the control component includes a control rod. Connecting rods are arranged on both sides of the control rod. A pushing rod is arranged on the side of the connecting rod away from the control hole. The fixed block is provided with an inclined guide surface for the pushing rod to abut against and control the fixed block to slide in the direction away from the fixed groove. The control component further includes a fixed spring that always slides the fixed block in the direction close to the fixed groove.

[0014] By adopting the above technical solution, operate the control rod to slide towards the sliding plate. At this time, the pushing rod can abut against the inclined guide surface. Under the action of the inclined guide surface, the fixed block can slide in the direction away from the fixed groove until the fixed block moves out of the fixed groove or the stable groove. At this time, the sliding plate can be controlled to move. When it is necessary to fix the sliding plate, under the action of the elastic force of the fixed spring, the fixed block can be inserted into the fixed block or the stable groove.

[0015] Optionally, a clamping block slides on one of the moving plates, and a clamping spring for controlling the clamping block to slide in the direction away from the rotation center of the rotating plate is arranged on the moving plate. A clamping groove for the clamping block to insert is formed on the other moving plate. When the two rotating frames are in the shielding state, the clamping block is aligned with the clamping groove, and the clamping block is provided with a guiding surface for the control rod to abut against and control the clamping block to slide in the direction away from the clamping groove.

[0016] By adopting the above technical solution, when the rotating frame is in the shielding state, the two moving plates are fixed together under the cooperation of the clamping block and the clamping groove, improving the stability of the rotating frame in the shielding state. When it is necessary to control the movement of the rotating frame, push the control rod to slide in the direction close to the moving plate. Under the cooperation of the guiding surface, the control rod releases the fixed connection between the two moving plates.

[0017] Optionally, a control disk is arranged on one side of the control rod close to the control hole.

[0018] By adopting the above technical solution, it is convenient to control the movement of the control rod through the control disk.

[0019] Optionally, a cover plate is rotatably connected to the upper end of the sliding plate. When the sliding plate is inside the control hole, the cover plate is parallel to the sliding plate. An installation groove for placing the cover plate is provided on the inner wall of the sampling house. Rotating shafts are arranged on both sides of the cover plate, and sliding grooves for the vertical sliding of the rotating shafts are provided on the two groove walls of the installation groove in the horizontal direction.

[0020] By adopting the above technical solution, with the cooperation of the rotating shaft and the sliding groove, the cover plate always remains stable during the movement process. Since the cover plate is rotatably connected to the sliding plate, no matter which position the sliding plate slides to, the cover plate can always cover the upper end of the pedal, improving the sealing effect of the space.

[0021] Optionally, when the sliding plate is away from the control hole, the cover plate is always inclined downward in the direction away from the sampling house.

[0022] By adopting the above technical solution, since the cover plate is always inclined downward away from the sampling house, the situation of jamming during the process of the cover plate being retracted into the installation groove is reduced.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the sampling house is in use, slide the sliding plate in the direction away from the control hole until the rotating frame is in a sliding state. When the sliding plate slides to the designated position, the fixing block is inserted into the fixing groove, and the plugging hole is inserted into the plugging groove to complete the fixation of the sliding plate. At this time, the sliding plate, the cover plate, the rotating plate, the moving plate, and the pedal form a space for placing the foot, achieving the effect of facilitating the operator to sample;

[0025] 2. When it is necessary to move the sampling house, retract the sliding plate into the control hole, rotate the rotating frame to the blocking state, and retract the cover plate into the installation groove. At this time, it is convenient to move the sampling house. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the prior art;

[0027] Figure 2 is a schematic diagram of the overall structure of the rotating frame in the blocking state in this embodiment;

[0028] Figure 3 is a schematic diagram of the overall structure of the rotating frame in the sliding state in this embodiment;

[0029] Figure 4 is a schematic cross-sectional view of the rotating frame in the shielding state in this embodiment;

[0030] Figure 5 is Figure 4 an enlarged schematic view of part A in

[0031] Figure 6 is an exploded schematic view highlighting the limiting block in this embodiment;

[0032] Figure 7 is a schematic cross-sectional view of the rotating frame in the sliding state in this embodiment;

[0033] Figure 8 is Figure 7 an enlarged schematic view of part B in

[0034] Figure 9 is a schematic cross-sectional view highlighting the operating spring in this embodiment;

[0035] Figure 10 is a schematic structural view highlighting the elastic member in this embodiment;

[0036] Figure 11 is Figure 10 an enlarged schematic view of part C in

[0037] Figure 12 is a schematic cross-sectional view highlighting the cover plate in this embodiment.

[0038] Explanation of reference numerals: 1. Sampling house; 101. Sampling window; 102. Sampling plate; 103. Supplementary plate; 104. Control hole;  105. Sampling cavity; 106. Abutting plate; 107. Stable groove; 108. Rotating groove; 109. Installation groove; 110. Placement groove; 111. Sliding groove; 2. Installation door; 3. Sliding plate; 31. Treadle; 32. Operating groove; 33. Control groove; 34. Chute; 35. Rotating groove; 36. Clamping groove; 4. Fixed block; 41. Guide inclined surface; 5. Control assembly; 51. Control rod; 511. Connecting rod; 512. Pushing rod; 52. Fixed spring; 6. Control disk; 7. Rotating frame; 71. Rotating plate; 711. Moving groove; 712. Reset groove; 713. Limiting groove; 714. Activity groove; 715. Insertion groove; 716. Recovery groove; 72. Moving plate; 721. Limiting block; 722. Pushing block; 723. Fixed groove; 724. Translation groove; 725. Clamping groove; 726. Unlocking groove; 8. Reset tension spring; 9. Operating rod; 91. Pushing block; 92. Inserting block; 10. Operating spring; 21. Elastic member; 211. Recovery tension spring; 22. Clamping block; 221. Chamfer; 222. Guide surface; 23. Clamping spring; 24. Cover plate; 241. Rotating part; 242. Rotating shaft. Detailed implementation manners

[0039] The following will further elaborate on this application in conjunction with the appended Figure 2-12 drawings.

[0040] An embodiment of this application discloses a nucleic acid sampling booth that facilitates nucleic acid testing for sampling personnel.

[0041] Referring to Figure 2 and Figure 3 , the nucleic acid sampling booth that facilitates nucleic acid testing for sampling personnel includes a sampling booth 1. A sampling cavity 105 is provided inside the sampling booth 1. An installation door 2 is rotatably connected to one side of the sampling booth 1. A sampling window 101 is provided on the other side of the sampling booth 1. A sampling plate 102 is fixedly connected to the lower end of the sampling window 101. A control hole 104 is provided at the lower end of the sampling plate 102.

[0042] Referring to Figure 3 and Figure 4 , a sliding plate 3 is installed at the control hole 104. The sliding plate 3 is adapted to the size of the control hole 104. The sliding plate 3 can slide in a direction close to or away from the control hole 104. An operating pedal 31 is integrally formed on the side of the sliding plate 3 close to the sampling booth 1. When the sliding plate 3 leaves the control hole 104, an operator can step on the operating pedal 31. To prevent the sliding plate 3 from falling into the sampling cavity 105, a supporting plate 106 is fixedly installed on the bottom wall of the sampling cavity 105. When the operating pedal 31 abuts against the supporting plate 106, at this time, the sliding plate 3 is exactly located inside the control hole 104.

[0043] Referring to Figure 3 and Figure 4 , two fixing blocks 4 that are on the same horizontal line slide horizontally on the sliding plate 3. Operation grooves 32 for the fixing blocks 4 to slide are provided on the two side surfaces of the sliding plate 3 in the horizontal direction. The sliding direction of the fixing blocks 4 is perpendicular to the sliding direction of the sliding plate 3.

[0044] Referring to Figure 4 and Figure 5, a control assembly 5 is installed on the sliding plate 3. The control assembly 5 includes a control rod 51 and a fixing spring 52. On one end face of the sliding plate 3, a control groove 33 for the horizontal sliding of the control rod 51 is provided. Connecting rods 511 are welded on both sides of the control groove 33. A push rod 512 is welded on the side of the connecting rod 511 away from the fixing block 4. On the sliding plate 3, a sliding groove 34 for the sliding of the connecting rod 511 and the push rod 512 is provided. The sliding groove 34 is communicated with the control groove 33. The sliding direction of the control rod 51 is parallel to the sliding direction of the sliding plate 3. On the side of the fixing block 4 close to the push rod 512, a guiding inclined surface 41 is provided. When the control rod 51 slides towards the fixing block 4, the control rod 51 abuts against the guiding inclined surface 41. Under the cooperation of the guiding inclined surface 41, the fixing block 4 can slide towards the bottom of the fixing groove 723. One end of the fixing spring 52 abuts against the fixing block 4. Under the action of the elastic force of the fixing spring 52, the fixing block 4 always has a tendency to slide away from the bottom of the operation groove 32.

[0045] Refer to Figure 4 and Figure 5 , on the wall of the control hole 104, a stabilizing groove 107 for the insertion of the fixing block 4 is provided. When the push rod 512 no longer restricts the fixing block 4, under the action of the elastic force of the fixing spring 52, the fixing block 4 can be inserted into the stabilizing groove 107. At this time, the sliding plate 3 is fixedly installed in the control hole 104.

[0046] Refer to Figure 4 and Figure 5 , in order to facilitate the operation of the control rod 51, a control disk 6 is welded on the side of the control rod 51 away from the fixing block 4.

[0047] Refer to Figure 4 and Figure 5 , on the outer wall of the sampling house 1, two rotating frames 7 are also installed. The rotating frame 7 includes a rotating plate 71 and a moving plate 72. Among them, the rotating plate 71 is rotationally connected to the sampling house 1 through a shaft. The two rotating plates 71 rotate in opposite directions. On the rotating plate 71, a moving groove 711 for the sliding of the moving plate 72 towards or away from the rotation center of the rotating plate 71 is provided. Specific shielding state and sliding state of the rotating frame 7: When the rotating frame 7 is in the shielding state, the rotating plate 71 is parallel to the sliding plate 3; when the rotating frame 7 is in the sliding state, the rotating plate 71 is perpendicular to the sliding plate 3. At this time, the sliding plate 3 can slide between the two rotating frames 7 towards or away from the control hole 104.

[0048] Refer to Figure 5 and Figure 6, a reset tension spring 8 is installed on the rotating plate 71. A reset groove 712 for placing the reset tension spring 8 is formed on the wall of the moving groove 711. One end of the reset tension spring 8 abuts against the moving plate 72, and the other end of the reset tension spring 8 abuts against the bottom of the reset groove 712. Under the action of the pulling force of the reset tension spring 8, the moving plate 72 always has a tendency to slide towards the direction close to the rotation center of the rotating plate 71. To ensure the stability of the moving plate 72 during the sliding process, a limiting block 721 is welded on the end face of the moving plate 72 close to the rotating plate 71. The limiting block 721 is a T-shaped block, and a limiting groove 713 for the T-shaped block to slide is formed on the rotating plate 71.

[0049] Refer to Figure 7 , a pushing block 722 is integrally formed on the moving plate 72. The pushing block 722 is located on the side of the moving plate 72 away from the rotation center of the rotating plate 71. When the fixing block 4 disengages from the stable groove 107, the sliding plate 3 slides towards the direction away from the control hole 104. At this time, the sliding plate 3 can drive the pushing block 722 to slide.

[0050] Refer to Figure 7 and Figure 8 , a fixing groove 723 for the fixing block 4 to insert is formed on the moving plate 72. The fixing groove 723 penetrates through the two end faces of the moving plate 72. An operating rod 9 is further installed on the rotating frame 7. The length direction of the operating rod 9 is parallel to the sliding direction of the moving plate 72. A pushing block 91 is integrally formed on the side of the operating rod 9 close to the moving plate 72. The pushing block 91 is inserted into the fixing groove 723. A plurality of inserting blocks 92 are integrally formed on the side of the operating rod 9 away from the moving groove 711. The plurality of inserting blocks 92 are uniformly arranged along the length direction of the operating rod 9. An activity groove 714 for the inserting blocks 92 and the operating rod 9 to slide is formed on the rotating plate 71. The sliding direction of the operating rod 9 is parallel to the sliding direction of the moving plate 72. An inserting groove 715 for the inserting blocks 92 to insert is formed on the groove wall of the activity groove 714 away from the moving plate 72. A clamping groove 36 for the pushing block 91 to be clamped into is formed on the sliding plate 3.

[0051] Refer to [[ID= , an operating spring 10 is further installed on the rotating plate 71. A return groove 716 for placing the operating spring 10 is formed on the wall of the activity groove 714. One end of the operating spring 10 abuts against the end face of the operating rod 9 away from the pushing block 91, and the other end of the operating spring 10 abuts against the bottom of the return groove 716. Under the action of the elastic force of the operating spring 10, the operating rod 9 always has a tendency to slide towards the direction close to the moving plate 72.

[0052] Refer to ​ and ​, an elastic member 21 is installed on the sampling house 1. The elastic member 21 is a return tension spring 211. When the rotating frame 7 is in the blocking state, a rotating groove 108 for the rotating plate 71 and the sliding plate 3 to rotate into is provided on the outer wall of the sampling house 1. An installation groove 109 for placing the return tension spring 211 is provided at the bottom of the rotating groove 108. One end of the return tension spring 211 abuts against the side end face of the rotating plate 71 close to the rotating groove 108, and the other end of the return tension spring 211 abuts against the bottom of the installation groove 109. When the rotating frame 7 is in the sliding state and the sliding plate 3 is located in the control hole 104, under the action of the pulling force of the return tension spring 211, the rotating frame 7 can change from the sliding state to the blocking state.

[0053] Refer to ​ and ​ , a clamping block 22 slides on one of the moving plates 72. A translation groove 724 for the clamping block 22 to slide is provided on the side end face of the moving plate 72 away from the rotation center of the rotating plate 71. A clamping spring 23 is also installed on the moving plate 72. One end of the clamping spring 23 abuts against the clamping block 22, and the other end of the clamping spring 23 abuts against the bottom of the translation groove 724. A clamping groove 725 for the clamping block 22 to insert is provided on the other moving plate 72. When both rotating frames 7 are in the blocking state, at this time the two moving plates 72 are on the same horizontal plane, and the clamping block 22 is aligned with the clamping groove 725. At this time, under the action of the elastic force of the clamping spring 23, the clamping block 22 can be inserted into the clamping groove 725 to complete the fixed connection between the two moving plates 72. In order to prevent the situation that the clamping block 22 gets stuck in the moving plate 72 during the rotation of the two rotating plates 71, a chamfer 221 is provided at the end of the clamping block 22 away from the clamping spring 23.

[0054] Refer to ​ and ​ , an unlocking groove 726 for the control rod 51 to insert is also provided on the moving plate 72 provided with the clamping groove 725. The unlocking groove 726 is communicated with the clamping groove 725. A guiding surface 222 is provided on the clamping block 22. When the control rod 51 slides towards the direction close to the clamping block 22, under the action of the guiding surface 222, the clamping block 22 can slide away from the unlocking groove 726, and then with the cooperation of the chamfer 221, the rotating frame 7 can rotate.

[0055] Refer to ​ , in order to improve the tightness of the space for the operator's feet to place, a cover plate 24 is installed on the sliding plate 3. A rotating part 241 is integrally formed on the side of the cover plate 24 close to the sliding plate 3. A rotating groove 35 for the rotating part 241 to rotate is provided on the upper end face of the sliding plate 3. The rotating part 241 is rotationally connected to the rotating groove 35 through a shaft, and the effect of the cover plate 24 rotating on the sliding plate 3 is realized between the rotating part 241 and the rotating groove 35.

[0056] Refer to​ When the sliding plate 3 is within the control hole 104, the cover plate 24 is parallel to the sliding plate 3. An installation groove 110 for placing the cover plate 24 is provided on the inner wall of the sampling house 1. Rotating shafts 242 are welded to both sides of the cover plate 24, and sliding grooves 111 for the vertical sliding of the rotating shafts 242 are provided on the two groove walls of the installation groove 110 in the horizontal direction. When the sliding plate 3 slides towards or away from the control hole 104, the rotating shafts 242 can move within the sliding grooves 111.

[0057] Refer to ​ In order to reduce the situation where the cover plate 24 gets stuck during the process of being received into the installation groove 110. When the sliding plate 3 moves away from the control hole 104, the cover plate 24 is always inclined downward away from the sampling house 1, which facilitates the cover plate 24 to be received into the installation groove 110.

[0058] The implementation principle of a nucleic acid sampling house in an embodiment of the present application that is convenient for sampling personnel to perform nucleic acid testing is as follows:

[0059] When the sampling house 1 needs to be used, operate the control panel 6 at the sampling cavity 105 to push it outwards. At this time, with the cooperation of the guide slope 41, the fixed block 4 disengages from the stable groove 107. Under the action of the guiding surface 222, the fixed connection between the two moving plates 72 is released, and then push the sliding plate 3. The sliding plate 3 changes the two rotating frames 7 from the blocking state to the sliding state. Continue to push the sliding plate 3 until the sliding plate 3 abuts against the pushing block 722, and the sliding plate 3 drives the moving plate 72 to slide. When the sliding plate 3 moves to the designated position, release the restriction on the control panel 6. Under the action of the elastic force of the fixed spring 52, the fixed block 4 is inserted into the fixed groove 723, and the fixed block 4 pushes the pushing block 91, and the plugging block 92 can be inserted into the plugging groove 715 to complete the fixed connection between the sliding plate 3 and the rotating frame 7. At the same time, the cover plate 24 covers the upper end of the sliding plate 3, and the sliding plate 3, the cover plate 24, the rotating plate 71, the moving plate 72 and the pedal 31 form a space for placing the feet, achieving the effect of facilitating the operator to sample.

[0060] When the sampling house 1 needs to be moved, press the control panel 6 inside the sampling house 1. Under the action of the guide slope 41, the fixed block 4 disengages from the fixed groove 723. The operating rod 9 slides towards the moving plate 72 under the action of the elastic force of the operating spring 10. At this time, the plugging rod disengages from the plugging groove 715, and control the sliding plate 3 to move towards the control hole 104 until the pedal 31 abuts against the abutting plate 106. At this time, the cover plate 24 is received into the installation groove 110. Release the restriction on the control panel 6. Under the action of the elastic force of the fixed spring 52, the fixed block 4 is inserted into the stable groove 107, and the rotating frame 7 is received into the rotating groove 108 under the action of the return tension spring 211. At this time, it is convenient to move the sampling house 1.

[0061] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A nucleic acid sampling booth that facilitates nucleic acid testing for sampling personnel, characterized in that: It includes a sampling house (1). One side of the sampling house (1) is provided with a control hole (104). A sampling window (101) is opened on the end face of the sampling house (1) on one side of the control hole (104). A sampling board (102) for placing sampling items is arranged on the outer wall of the sampling house (1). The sampling board (102) is located at the lower end of the sampling window (101), and the control hole (104) is located at the lower end of the sampling board (102). A sliding plate (3) is arranged at the control hole (104) of the sampling house (1). Two rotating frames (7) are rotatably connected at the control hole (104). A pedal (31) is arranged on the side of the sliding plate (3) close to the sampling house (1). The rotating frame (7) has a blocking state parallel to the sliding plate (3) and a sliding state perpendicular to the sliding plate (3). When the rotating frame (7) is in the sliding state, the sliding plate (3) can slide between the two rotating frames (7) in a direction close to or away from the control hole (104). A fixing block (4) slides horizontally on the sliding plate (3). When the two rotating frames (7) are in the sliding state, fixing grooves (723) for inserting the fixing block (4) are opened on the side of the two rotating frames (7) close to each other. When the sliding plate (3) is in the control hole (104), a stabilizing groove (107) for inserting the fixing block (4) is opened on the hole wall of the control hole (104). A control component (5) for controlling the sliding of the fixing block (4) is arranged on the sliding plate (3). An elastic member (21) for controlling the rotation of the rotating frame (7) from the sliding state to the blocking state is arranged on the sampling house (1).

2. The nucleic acid sampling booth according to claim 1, which is convenient for sampling personnel to perform nucleic acid testing, is characterized in that: The rotating frame (7) includes a rotating plate (71) and a moving plate (72). The rotating plate (71) is rotatably connected to the sampling house (1). The fixing groove (723) is opened on the moving plate (72). A pushing block (722) for the sliding plate (3) to abut against is arranged on the side of the moving plate (72) away from the rotation center of the rotating plate (7). A moving groove (711) for the moving plate (72) to slide in a direction close to or away from the rotation center of the rotating plate (7) is opened on the rotating plate (7). A reset tension spring (8) for controlling the moving plate (72) to move towards the rotation center of the rotating plate (7) is arranged on the rotating plate (7). An operating rod (9) slides on the rotating plate (7). A pushing block (91) inserted into the fixing groove (723) is arranged on the side of the operating rod (9) close to the moving plate (72). A plurality of plug-in blocks (92) are arranged on the side of the operating rod (9) away from the pushing block (91) along the length direction of the operating rod (9). An operating spring (10) for controlling the operating rod (9) to slide away from the rotating plate (7) is arranged on the rotating plate (7). An activity groove (714) for the plug-in block (92) and the operating rod (9) to move in a direction close to or away from the rotation center of the rotating plate (7) is opened on the wall of the moving groove (�11). A plug-in groove (715) for the plug-in block (92) to be inserted into is opened on the wall of the activity groove (714).

3. The nucleic acid sampling booth according to claim 2, which is convenient for sampling personnel to perform nucleic acid testing, is characterized in that: The elastic member (21) is a return tension spring (211). When the rotating frame (7) is in the shielding state, a rotating groove (108) for the rotating frame (7) to rotate into is formed in the outer wall of the sampling house (1). An installation groove (109) for placing the return tension spring (211) is formed at the bottom of the rotating groove (108). One end of the return tension spring (211) abuts against the side end face of the rotating frame (7) close to the rotating groove (108), and the other end of the return tension spring (211) abuts against the bottom of the installation groove (109).

4. The nucleic acid sampling booth convenient for sampling personnel to perform nucleic acid testing according to claim 3, characterized in that: The control assembly (5) includes a control rod (51). Connecting rods (511) are arranged on both sides of the control rod (51). A push rod (512) is arranged on the side of the connecting rod (511) away from the control hole (104). The fixed block (4) is provided with an inclined guide surface (41) for the push rod (512) to abut against and control the fixed block (4) to slide in a direction away from the fixed groove (723). The control assembly (5) further includes a fixed spring (52) that always pushes the fixed block (4) to slide in a direction close to the fixed groove (723).

5. The nucleic acid sampling booth convenient for sampling personnel to perform nucleic acid testing according to claim 4, wherein: A clamping block (22) slides on one of the moving plates (72), and a clamping spring (23) for controlling the clamping block (22) to slide away from the rotation center of the rotating plate (71) is arranged on the moving plate (72). A clamping groove (725) for the clamping block (22) to insert into is formed in the other moving plate (72). When the two rotating frames (7) are in the shielding state, the clamping block (22) is aligned with the clamping groove (725), and the clamping block (22) is provided with a guiding surface (222) for the control rod (51) to abut against and control the clamping block (22) to slide away from the clamping groove (725).

6. The nucleic acid sampling booth facilitating nucleic acid testing for sampling personnel according to claim 5, wherein: A control disc (6) is arranged on the side of the control rod (51) close to the control hole (104).

7. The nucleic acid sampling booth according to claim 6, which is convenient for sampling personnel to perform nucleic acid testing, is characterized in that: A cover plate (24) is rotatably connected to the upper end of the sliding plate (3). When the sliding plate (3) is in the control hole (104), the cover plate (24) is parallel to the sliding plate (3). An accommodation groove (110) for placing the cover plate (24) is formed in the inner wall of the sampling house (1). Rotating shafts (242) are arranged on both sides of the cover plate (24). Sliding grooves (111) for the vertical sliding of the rotating shafts (242) are formed in the two groove walls of the accommodation groove (110) in the horizontal direction.

8. A nucleic acid sampling booth facilitating nucleic acid testing for sampling personnel, characterized in that: When the sliding plate (3) moves away from the control hole (104), the cover plate (24) is always inclined downward in a direction away from the sampling house (1).

Images