CN114961409B - Movable nucleic acid sampling tent - Google Patents
Movable nucleic acid sampling tent Download PDFInfo
- Publication number
- CN114961409B CN114961409B CN202210638479.6A CN202210638479A CN114961409B CN 114961409 B CN114961409 B CN 114961409B CN 202210638479 A CN202210638479 A CN 202210638479A CN 114961409 B CN114961409 B CN 114961409B
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- China
- Prior art keywords
- glove
- tent
- clamping ring
- glove body
- cylinder frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/54—Covers of tents or canopies
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/58—Closures; Awnings; Sunshades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Abstract
The mobile nucleic acid sampling tent can ensure that medical staff is isolated from staff to be sampled, meanwhile, the flexibility of double-hand movement is also ensured, meanwhile, a convenient and quick replacement method is provided for a glove body which needs to be replaced frequently, meanwhile, a glove body installation mode which can tightly combine the glove body on a mounting plate assembly is also provided, meanwhile, the glove body is sleeved on a reusable elastic supporting cylinder frame, the medical staff can conveniently extend hands into the glove body, in addition, the elastic supporting cylinder frame is of a repeatable and detachable structure, the glove cost can be further reduced, and the elastic supporting cylinder frame can also enable the glove body 18 to be convenient to stack and store.
Description
Technical Field
The invention relates to the field of virus detection equipment, in particular to a movable nucleic acid sampling tent.
Background
In the existing nucleic acid detection, a suggested tent is erected on an open field, then a fence is erected, a sampling person sits in the tent, the sampling person queues up by the fence to carry out the nucleic acid detection, the use field of the nucleic acid sampling mode is limited because the tent is not movable, in addition, when the fence queues up, the probability of virus cross infection is low because the people wear a mask, but when the detection point is reached, the sampling person needs to take off the mask, the probability of virus cross infection between the processes becomes very high, and the probability of virus cross infection of the sampling person becomes larger. In the prior art, aiming at the above situation, many improvements are also made on the way of sampling nucleic acid, for example, patent document 1 discloses a movable anti-infection proposal sample sampling room, which realizes movable sampling by arranging a hollow room body on a sliding wheel, meanwhile, the room body is of a closed structure, after a sampling medical staff enters the room body, the sampling medical staff can sample nucleic acid in the room body through the structures of transparent glass, elastic gloves and the like arranged on the room body, the sampling way completely isolates the medical staff from the staff to be sampled, no contact is generated, and occupational exposure is prevented from causing virus infection, although the way solves the direct contact between the medical staff and the staff to be detected, the elastic gloves are not easy to replace and can not replace the gloves for different acquisition staff, moreover, the elastic gloves are connected to the side wall of the room body through operation holes, the movable space of the gloves is limited, the hand movement range of the medical staff is not large, and the flexibility is poor; as another patent document 2, there is disclosed a glove device and a glove replacement method for an isolator, in which glove sealing connection is realized by a first seal ring 3, a glove fixing ring 5 and an outer cap ring 6, in order to enable the glove to be replaced in a coil, two groove structures arranged front and back are provided on the glove fixing ring 5, a mounted glove 10a is fixed in the groove structures arranged front by the seal ring of the glove itself, when the glove replacement is required, firstly, the seal ring of the glove 10a to be replaced is moved from the groove structures arranged front to the groove structures arranged back, then, a new glove 10 is inserted into the original glove 10a, and the seal ring at the end of the new glove is fixed in the groove structures arranged front, finally, the original glove 10a is drawn out, namely, the glove is not exposed for replacement, but in such a replacement structure, in order to ensure the sealing property of the glove, in addition, the seal ring of the glove 10a is fixed in the glove fixing ring 5, when the seal ring of the glove is required, the seal ring is also provided with an additional seal ring 7, and the seal ring is also fixed in the seal ring 5, and the seal ring is also replaced by the seal ring 6, and the seal ring is also required to be replaced by the seal ring 6, and the seal ring is also replaced by the seal ring is not necessary, and the seal ring is replaced by the seal ring 6, and the seal ring is also replaced by the seal ring is replaced by the seal ring 6, and the seal ring is replaced by the seal ring is also being fixed in the seal ring 6, and the seal ring is replaced by the seal ring is necessary by the seal ring, and the seal ring is replaced by the seal ring; as a further example of the method disclosed in patent document 3, the utility model discloses a slidingtype glove box, it is in order to solve current operating personnel and need frequently change the problem of gloves when operating the different positions of box, it is in order to avoid changing different gloves and need waste a large amount of time, it is through having set up a slider structure that can horizontal slip on the glove box, and be fixed in on this slider structure with gloves, though can make things convenient for operating the different positions in the box to operating personnel through this design, but it does not take into account the flexibility of gloves action, sometimes gloves need carry out the slip of arbitrary direction in order to satisfy complicated staff operation process, such as carry out alcohol disinfection, take the throat swab, touch throat collection sample etc. only rely on single gliding gloves will be far from meeting medical personnel's demand.
[ patent document 1] CN111425020B;
[ patent document 2] CN104786237B;
[ patent document 3] CN204076293U.
In summary, in the prior art, although it is considered that the medical staff needs to be isolated from the object to be collected during sampling, it does not consider that the glove needs to be replaced once at regular time or different collecting objects during sampling, therefore, the glove used for sampling nucleic acid is not easy to disassemble and replace, and even if the glove replacing mode avoiding contact with the outside is provided in the prior art, the glove replacing mode avoiding contact with the outside cannot be realized by one hand, and even if the glove replacing mode is not realized in the prior art, the glove replacing mode is also relatively single, and the glove replacing mode cannot be suitable for complex operation, therefore, the invention provides the mobile nucleic acid sampling tent which can well realize the isolation of the medical staff from the object to be sampled, can conveniently and rapidly replace the glove, and is flexible to the operation of the medical staff.
Disclosure of Invention
In order to overcome the defects of the existing mobile nucleic acid sampling tent, the invention provides a technical scheme, and the mobile nucleic acid sampling tent comprises: the tent comprises a tent body, an operating table positioned on the front side wall of the tent body, and a movable roller arranged at the bottom of the tent body, wherein the front side wall of the tent body is also provided with a transparent window and an operating glove assembly, the operating glove assembly is positioned at the lower end of the transparent window and the upper end of the operating table, the operating glove assembly comprises a mounting plate assembly and a glove system, the glove system is connected to the mounting plate assembly and can realize the sliding of the front side wall of the tent body in any direction through the mounting plate assembly, the glove system comprises a glove body and an elastic support cylinder frame, the rear end of the glove body is sleeved on the elastic support cylinder frame and is clamped on the elastic support cylinder frame through a first elastic sealing ring, the mounting plate assembly comprises an outer layer mounting plate assembly, the outer layer mounting plate assembly comprises an outer layer plate body, an outer lining ring, an inner hole, an inner clamping ring block and an outer clamping ring block, the outer lining ring is fixedly arranged on the outer side of the outer layer plate body, an inner hole is formed in the outer lining ring, one end of the inner clamping ring block is fixedly arranged on the inner side of the outer layer plate body, the outer clamping ring block is fixedly arranged at the other end of the inner clamping ring block, the inner clamping ring block comprises a ring block main body and a clamping ring end, the clamping ring end is arranged at the right inner end of the ring block main body, the clamping ring end, the ring block main body and the outer clamping ring block form a space for receiving an elastic supporting cylinder frame, when a new glove body needs to be installed, the elastic supporting cylinder frame of the glove system stretches into the space for receiving the elastic supporting cylinder frame, the outer clamping ring block enables the elastic supporting cylinder frame to deform, and a first elastic sealing ring of the glove body is separated from the elastic supporting cylinder frame and sleeved on the clamping ring end to finish the initial installation of the new glove body.
Preferably, before the elastic support cylinder frame of the glove system is stretched into the space for receiving the elastic support cylinder frame, if the glove system to be replaced still exists in the inner hole, firstly, the elastic support cylinder frame of the glove system to be replaced is taken out, then, the hand is stretched into the glove body to be replaced, so that the hand continues to move forwards, the first elastic sealing ring at the tail end of the glove body to be replaced is driven to move a certain distance from the left side of the clamping ring end and then move the right end of the clamping ring end, and therefore enough bearing space is ensured when the first elastic sealing ring at the tail end of the new glove body reserved on the clamping ring end is moved from the elastic support cylinder frame to the clamping ring end.
Preferably, after the preliminary installation of the new glove body is completed, the glove body to be replaced is pulled continuously through the other hand which is not inserted into the glove body, so that the first elastic sealing ring at the tail end of the glove body to be replaced continuously slides rightward along the clamping ring end, finally the clamping ring end is separated, slides along the supporting surface formed by the new elastic supporting cylinder frame, finally the new glove body is pulled out from the new glove body, the new glove body is exposed, the other hand which is not inserted into the glove body is used for continuously pushing the elastic supporting cylinder frame to be clamped on the outer clamping ring block, and at the moment, the elastic supporting cylinder frame can also be matched with the outer lining ring to clamp the glove body in the inner hole, so that the glove body can be further ensured to be firmly fixed when the glove body does not need to be replaced, and the glove body is prevented from loosening when a medical staff operates.
Preferably, the side wall of the tent body is provided with an access door, the access door is opened or closed through a zipper structure, a silver reflecting layer is arranged on the top of the tent, the tent is of a foldable structure capable of being folded and stored rapidly, a small blower is arranged in the tent body to ensure positive pressure in the tent, a small-size thermopile semiconductor is used for refrigerating, and a small heating wire is used for heating; the tent body is made of materials which can be sterilized and can resist high temperature.
Preferably, the elastic support cylinder frame comprises an inner cylinder, an outer cylinder and a transition arc section, wherein two ends of the transition arc section are respectively connected with the inner cylinder and the outer cylinder, the inner cylinder is located at the inner side of the outer cylinder, the transition arc section can deform when the outer cylinder is extruded, the glove body is arranged on the outer side of the inner cylinder in a penetrating mode, along the inner side of the transition arc section and the inner side of the outer cylinder, and finally, the glove body is arranged on the outer side of the outer cylinder in a penetrating mode, along the tail end of the outer cylinder in a penetrating mode, and a first bearing groove for containing a first elastic sealing ring at the tail end of the glove body is formed in the outer side of the outer cylinder.
Preferably, the outer cylinder is of a cylindrical structure with branches or through grooves, and the arrangement is such that when the outer cylinder is deformed by the extrusion transition arc section, the tail end of the outer cylinder can be bent inwards, so that the first elastic sealing ring can be ensured to smoothly slide out of the first bearing groove.
Preferably, a plurality of wedge-shaped blocks are uniformly arranged on the outer cylinder and are matched with the outer clamping ring blocks to drive the transition arc section to deform.
Preferably, the clamping ring end comprises a second receiving groove, a third receiving groove, a first movable blocking piece and a second movable blocking piece, the second receiving groove, the first movable blocking piece, the third receiving groove and the second movable blocking piece are sequentially arranged from left to right, the first receiving groove and the second receiving groove are used for accommodating the first elastic sealing ring, the first movable blocking piece is retracted into the clamping ring end when the first elastic sealing ring in the second receiving groove slides rightwards, the first elastic sealing ring can be retracted into the clamping ring end after passing through, the second movable blocking piece is retracted into the clamping ring end when the first elastic sealing ring slides rightwards, and the second movable blocking piece can be retracted out of the clamping ring end after passing through.
Preferably, the lower end of the first movable blocking piece is provided with a first groove, the first movable blocking piece is rotatably arranged in the clamping ring end through the hinge shaft, a first recovery spring is further arranged in the first groove, and the upper end of the first recovery spring is fixed at the lower end of the first movable blocking piece; the lower extreme of second activity block is provided with the second recess, the second activity block is spherical structure, and it can roll in the second recess, and can slide from top to bottom along the second recess, the fixed second recovery spring that is provided with in the second recess, second recovery spring upper end contact second activity block.
Preferably, the right-hand member of outer joint ring piece still is provided with locking Assembly, locking Assembly includes locking pin, movable groove and third recovery spring, the sliding tray is vertical to be set up in outer joint ring piece, the locking pin slides and sets up in the movable inslot, and third recovery spring also sets up in the movable inslot, and the lower extreme of third recovery spring is fixed to be set up in the upper end of locking pin, when needs lock the elastic support section of thick bamboo frame in the space of receiving the elastic support section of thick bamboo frame, continues to promote the elastic support section of thick bamboo frame for the locking pin locks in the end of wedge.
Preferably, in order to ensure that the glove body to be replaced can be smoothly pulled out from the inner hole, the thickness of the inner wall is gradually reduced when the inner wall of the inner barrel is in the direction from the connecting end of the transition arc section to the other end, and a plurality of clamping blocks are arranged at the other end of the inner barrel, so that the glove body to be replaced can be pulled out from the inner hole without tearing.
Preferably, the left side of the up end of the first movable blocking piece is provided with an arc-shaped bulge, and the right side is of an inclined plane structure continuously connected with the arc-shaped bulge, so that the first movable blocking piece can be conveniently retracted into the inner side of the clamping ring end when the glove body is pulled to move rightwards.
Preferably, a clamping inclined plane is arranged at the lower side of the right end of the outer clamping ring block, and when the elastic supporting cylinder frame of the glove system stretches into the space for receiving the elastic supporting cylinder frame, the clamping inclined plane contacts with the inclined plane of the wedge-shaped block on the elastic supporting cylinder frame, so that the extrusion transition arc section deforms, the tail end of the outer cylinder rotates downwards, and the first elastic sealing ring is separated from the first receiving groove.
Preferably, in order to facilitate the disassembly of the elastic support cylinder frame, a sliding groove is further formed in the right side of the movable groove, a release pin rod is arranged on the right side of the locking pin, and the release pin rod penetrates through the sliding groove and then stretches out of the right end of the outer clamping ring block.
Preferably, the upper end of sliding tray is provided with the regulating block, the regulating block rotates through threaded connection's mode and connects in the sliding tray, through rotating the regulating block, can adjust the elasticity size of third recovery spring.
Preferably, the mounting plate assembly comprises an outer layer mounting plate assembly and an inner layer mounting plate assembly, the outer layer mounting plate assembly is connected with the inner layer mounting plate assembly, one side of the outer layer plate body connected with the inner layer mounting plate assembly is provided with two sliding holes, the inner layer mounting plate assembly comprises a bottom mounting annular plate and a top rotating annular plate which is arranged at the upper end of the bottom mounting annular plate in a rotating mode, two bosses are arranged on the upper side of the top rotating annular plate, the bosses extend into the inner side of the sliding holes, the bottom mounting annular plate is fixedly arranged on the front side wall of the tent body, and the glove system arranged on the mounting plate assembly can slide in any direction through the arrangement of the outer layer mounting plate assembly and the inner layer mounting plate assembly, so that the complex and flexible operation of nucleic acid sampling of medical staff is adapted.
Preferably, a first sealing block is further arranged between the outer lining ring and the outer plate body, and a second sealing block is further arranged between the outer plate body and the inner clamping ring block.
Preferably, the access door is opened or closed by a zipper structure.
Preferably, the movable roller comprises a brake device, and the movable roller is held tightly by the brake device after the tent body stops moving.
The beneficial effects of the invention are as follows:
1) According to the mobile nucleic acid sampling tent disclosed by the invention, when taking nucleic acid sampling into consideration, the arm of a medical staff needs to perform complex and flexible actions, and therefore, the operating glove assembly is arranged on the mounting plate assembly capable of moving in any direction, so that the operating glove assembly can slide in any direction, a series of actions requiring flexible arm movement such as disinfection and sampling during sampling of the medical staff are met, and the sampling effect is better;
2) According to the mobile nucleic acid sampling tent disclosed by the invention, in consideration of the fact that the replacement of the glove is required frequently when nucleic acid sampling is carried out so as to avoid mutual infection among samplers, the operation glove assembly 3 can realize rapid glove replacement operation through one hand, the whole glove replacement process can ensure that the inside of the tent body and the outside of the tent body are isolated at any time, the inside of the tent body is not exposed to the outside of the tent body due to the disassembly and the installation of the operation glove, and the whole replacement process realizes continuous and rapid replacement;
3) Further, the glove system 8 of the present invention includes an operation elastic support cylinder frame capable of positioning the end of the glove body, which is capable of positioning the glove body in an initial state, when the glove body needs to be replaced, it can be matched with the inner clamping ring block and the outer clamping ring block on the mounting plate assembly, the glove body can be automatically installed by extending the glove system 8 into the inner hole 13, and when the glove body needs to be replaced, firstly, the hand extends along the inner hole 13, the original glove body slides a certain distance along the clamping ring end of the inner clamping ring block towards the opposite direction of the hand extension from the second receiving groove to the third receiving groove, then, the hand slides out from the original glove body, the glove system 8 needing to be replaced is worn, and then extends along the inner hole 13, so that the elastic support cylinder frame 20 and the outer clamping ring block 39 act, the transition section of the elastic support cylinder frame is deformed, and finally, the glove body 18 clamped on the elastic support cylinder frame is provided with the first elastic clamping ring 19, and finally, the glove system 8 can be replaced by pulling out again, so that the glove system 8 can be replaced quickly;
4) Furthermore, the glove system 8 to be replaced of the invention enables the tail ends of the glove bodies 18 to be clamped on the elastic supporting cylinder frame 20, so that the medical staff can directly put the gloves into the glove bodies without opening the gloves when wearing the gloves, the elastic supporting cylinder frame 20 is detachably arranged on the glove bodies, the glove bodies which are replaced can be recycled after being arranged on the glove bodies, meanwhile, the elastic supporting cylinder frame 20 is recycled and then is continuously sleeved on other clean glove bodies, the replacement of subsequent gloves can be facilitated, and meanwhile, the working environment of the elastic supporting cylinder frame is completely isolated from the collected objects, so that the glove system can be put into use after being sterilized when being recycled;
5) The glove body is provided with a first movable blocking piece which can be retracted, so that the first movable blocking piece can be retracted when the glove to be replaced is pulled, the glove can smoothly enter the third receiving groove, meanwhile, in order to avoid the glove from being pulled out, the right side of the third receiving groove is provided with a second movable blocking piece which can roll and can be retracted, and the situation that the glove body slides out and the glove body is not pulled to be broken when being pulled is realized;
6) Further, in order to adapt to the deformation of the elastic supporting cylinder frame, the wedge-shaped block 25 is arranged on the elastic supporting cylinder frame, the tail end of the outer clamping ring block matched with the wedge-shaped block is provided with an inclined surface structure matched with the wedge-shaped block, and meanwhile, in order to ensure the sealing compaction of the glove body, the novel glove body is fixed after the novel glove body is replaced, the glove body is prevented from falling off due to the operation of medical staff, and when the glove body needs to be replaced, the glove body can be pulled through unlocking the locking assembly, so that the glove body is convenient to replace;
7) Further, the movable nucleic acid sampling tent provided by the invention has the advantages that the top of the tent is provided with the silver reflecting layer, so that the tent can be shaded and kept warm, the tent is warm in winter and cool in summer, and meanwhile, the tent is of a foldable structure capable of being folded and stored rapidly for facilitating storage of the tent; the sealing strip mode of the sealing block structure is used between the glove system and the mounting plate assembly, so that the safety of medical staff in the tent is further ensured; the tent is provided with an access door which is convenient to access on the side surface, and the quick opening and closing of the access door are realized through a zipper structure; in order to ensure the comfort of medical staff in the tent, a small blower is arranged in the tent to ensure positive pressure in the tent, a small-volume thermopile semiconductor is used for refrigerating, and a small heating wire is used for heating; in order to ensure the safety of tent use, the tent is made of materials which can be sterilized and can resist high temperature.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a mobile nucleic acid sampling tent according to the present invention;
FIG. 2 is a top view of the outer mounting plate assembly of the present invention;
FIG. 3 is a bottom view of the outer mounting plate assembly of the present invention;
FIG. 4 is a top view of the inner mounting plate assembly of the present invention;
FIG. 5 is a bottom view of the inner mounting plate assembly of the present invention;
FIG. 6 is a schematic view of the construction of an operator glove assembly;
FIG. 7 is a schematic view of an operator glove assembly installation;
fig. 8 is an enlarged view of B of fig. 7.
Description of the reference numerals
1. A tent body; 2. a transparent window; 3. operating the glove assembly; 4. an operation table; 5. an entrance door; 6. moving the roller; 7. a mounting plate assembly; 8. a glove system; 9. an outer layer mounting plate assembly; 10. an inner layer mounting plate assembly; 11. an outer layer plate body; 12. an outer liner; 13. an inner bore; 14. a sliding hole; 15. a bottom mounting ring plate; 16. a top rotating ring plate; 17. a boss; 18. a glove body; 19. a first elastic sealing ring; 20. an elastic support cylinder frame; 21. an inner cylinder; 22. an outer cylinder; 23. a transition arc segment; 24. a first receiving groove; 25. a wedge block 2; 26. a clamping block; 27. an inner clamping ring block; 28. a ring block body; 29. the clamping ring end; 30. a second receiving groove; 31. a third receiving groove; 32. a first movable stopper; 33. a second movable stopper; 34. a first groove; 35. a second groove; 36. a hinge shaft; 37. a first restoring spring; 38. a second restoring spring; 39. an outer clamping ring block; 40. a locking assembly; 41. a locking pin; 42. a movable groove; 43. a third restoring spring; 44. unlocking the lock pin; 45. a first sealing block; 46. a second sealing block; 47. an adjusting block; 48. a sliding groove; 49. an inclined plane is clamped.
Detailed Description
The invention is further illustrated, but is not limited in any way, by the following examples, and any alterations or substitutions based on the teachings of the invention are within the scope of the invention.
A mobile nucleic acid sampling tent, as shown in fig. 1-7, comprising: the tent comprises a tent body 1, an operation table 4 positioned on the front side wall of the tent body 1, and a movable roller 6 arranged at the bottom of the tent body 1, wherein the front side wall of the tent body 1 is also provided with a transparent window 2 and an operation glove component 3, the operation glove component 3 is positioned at the lower end of the transparent window 2 and the upper end of the operation table 4, the operation glove component 3 comprises a mounting plate component 7 and a glove system 8, the glove system 8 is connected to the mounting plate component 7 and can realize the sliding in any direction on the front side wall of the tent body 1 through the mounting plate component 7, the glove system 8 comprises a glove body 18 and an elastic support cylinder frame 20, the rear end of the glove body 18 is sleeved on the elastic support cylinder frame 20 and is clamped on the elastic support cylinder frame 20 through a first elastic sealing ring 19, the mounting plate component 7 comprises an outer layer mounting plate component 9, the outer layer mounting plate assembly 9 comprises an outer layer plate body 11, an outer lining ring 12, an inner hole 13, an inner clamping ring block 27 and an outer clamping ring block 39, wherein the outer lining ring 12 is fixedly arranged on the outer side of the outer layer plate body 11, the inner hole 13 is formed in the outer layer plate body, one end of the inner clamping ring block 27 is fixedly arranged on the inner side of the outer layer plate body 11, the outer clamping ring block 39 is fixedly arranged on the other end of the inner clamping ring block 27, the inner clamping ring block 27 comprises a ring block main body 28 and a clamping ring end 29, the clamping ring end 29 is arranged on the right inner end of the ring block main body 28, the clamping ring end 29, the ring block main body 28 and the outer clamping ring block 39 form a space for receiving the elastic support cylinder frame 20, when a new glove body 18 needs to be mounted, the elastic support cylinder frame 20 of the glove system 8 is stretched into the space for receiving the elastic support cylinder frame 20, the outer clamping ring block 39 deforms the elastic support cylinder frame 20, the first elastic sealing ring 19 of the glove body 18 is separated from the elastic supporting cylinder frame 20 and sleeved on the clamping ring end 29, so that the initial installation of the new glove body 18 is completed.
Preferably, before the elastic support cylinder frame 20 of the glove system 8 is extended into the space for receiving the elastic support cylinder frame 20, if the glove system 8 to be replaced is still present in the inner hole 13, firstly, the elastic support cylinder frame 20 of the glove system 8 to be replaced is taken out, and then, the hand is extended into the glove body 18 to be replaced, so that the hand continues to move forward, and the first elastic sealing ring 19 at the tail end of the glove body 18 to be replaced is driven to move a certain distance from the left side of the clamping ring end 29, and then, the right end of the clamping ring end 29 is moved, so that enough bearing space is ensured when the first elastic sealing ring 19 at the tail end of the new glove body 18 reserved on the clamping ring end is moved from the elastic support cylinder frame 20 to the clamping ring end 29.
Preferably, after the initial installation of the new glove body 18 is completed, the glove body 18 to be replaced is pulled by the other hand which is not inserted into the glove body 18, so that the first elastic sealing ring 19 at the tail end of the glove body to be replaced continuously slides rightward along the clamping ring end 29, finally the clamping ring end 29 is separated, slides along the supporting surface formed by the new elastic supporting cylinder frame 20, is finally pulled out of the new glove body 18 to expose the new glove body 18, and finally the other hand which is not inserted into the glove body 18 is continuously used for pushing the elastic supporting cylinder frame 20 to be clamped on the outer clamping ring block 39, at this time, the elastic supporting cylinder frame 20 can also be matched with the outer lining ring 12 to clamp the glove body 18 in the inner hole 13, so that the glove body 18 can be further ensured to be firmly fixed when the glove body is not required to be replaced, and the glove body is prevented from loosening when the medical staff operates.
Further, as shown in fig. 6, the elastic support cylinder frame 20 includes an inner cylinder 21, an outer cylinder 22, and a transition arc section 23, two ends of the transition arc section 23 are respectively connected with the inner cylinder 21 and the outer cylinder 22, the inner cylinder 21 is located at the inner side of the outer cylinder 22, the transition arc section 23 can deform when the outer cylinder 22 is extruded, the glove body 18 is penetrated at the outer side of the inner cylinder 21, then is penetrated at the inner side of the transition arc section 23 and the inner side of the outer cylinder 22, finally is penetrated at the outer side of the outer cylinder 22, and a first receiving groove for receiving a first elastic sealing ring 19 at the end of the glove body 18 is arranged at the outer side of the outer cylinder 22.
Preferably, the outer cylinder 22 has a tubular structure with a bifurcation or a through groove, so that when the outer cylinder 22 is deformed by the extrusion transition arc section 23, the end of the outer cylinder 22 can be bent inwards, so that the first elastic sealing ring 19 can be ensured to slide out smoothly from the first receiving groove 24.
Preferably, a plurality of wedge blocks 25 are also uniformly arranged on the outer barrel 22 to cooperate with the outer clamping ring blocks 39 to drive the transition arc sections 23 to deform.
Preferably, in order to ensure that the glove body 18 to be replaced can be smoothly drawn out from the inner hole 13, the thickness of the inner wall of the inner barrel 21 gradually decreases along the direction from the connecting end of the transition arc section 23 to the other end, and a plurality of clamping blocks 26 are arranged at the other end of the inner barrel 21, so that the glove body 18 to be replaced can be ensured not to be torn when being drawn out from the inner hole 13.
Further, as shown in fig. 7-8, the clamping ring end 29 includes a second receiving groove 30, a third receiving groove 31, a first movable blocking piece 32 and a second movable blocking piece 33, where the second receiving groove 30, the first movable blocking piece 32, the third receiving groove 31 and the second movable blocking piece 33 are sequentially disposed from left to right, the first receiving groove 31 and the second receiving groove 30 are used for receiving the first elastic sealing ring 19, the first movable blocking piece 32 is retracted into the clamping ring end 29 when the first elastic sealing ring 19 in the second receiving groove 30 slides rightward, and can be retracted into the clamping ring end 29 after the first elastic sealing ring 19 passes, and the second movable blocking piece 33 is retracted into the clamping ring end 29 when the first elastic sealing ring 19 slides rightward, and can be retracted out of the clamping ring end 29 after the first elastic sealing ring 19 passes.
Preferably, a first groove 34 is provided at the lower end of the first movable blocking piece 32, the first movable blocking piece 32 is rotatably disposed in the clamping ring end 29 through a hinge shaft 36, a first restoring spring 37 is further provided in the first groove 34, and an upper end of the first restoring spring 37 is fixed at the lower end of the first movable blocking piece 32. Preferably, the left side of the upper end surface of the first movable blocking piece 32 is provided with an arc-shaped protrusion, and the right side is provided with an inclined surface structure continuously connected with the arc-shaped protrusion, so that the first movable blocking piece 32 can be conveniently retracted into the inner side of the clamping ring end 29 when the glove body is pulled to move rightwards.
Preferably, the lower end of the second movable blocking piece 33 is provided with a second groove 35, the second movable blocking piece 33 is in a spherical structure, and can roll in the second groove 35 and slide up and down along the second groove 35, a second restoring spring 38 is fixedly arranged in the second groove 35, and the upper end of the second restoring spring 38 contacts the second movable blocking piece 33. The provision of the second movable stop 33 in the spherical configuration allows the glove body to provide a rolling friction when pulled to slide along the clamping ring end 29, avoiding abrasion and tearing of the glove body when the clamping ring end slides.
Preferably, a clamping inclined plane 49 is disposed at the lower side of the right end of the outer clamping ring block 39, and when the elastic supporting cylinder frame 20 of the glove system 8 stretches into the space for receiving the elastic supporting cylinder frame 20, the clamping inclined plane 49 contacts with the inclined plane of the wedge block 25 on the elastic supporting cylinder frame 20, so that the extrusion transition arc segment 23 deforms, the tail end of the outer cylinder 22 rotates downwards, and the first elastic sealing ring 19 is separated from the first receiving groove 24.
Preferably, the right end of the outer clamping ring block 39 is further provided with a locking assembly 40, the locking assembly 40 comprises a locking pin 41, a movable groove 42 and a third restoring spring 43, the movable groove 42 is vertically arranged in the outer clamping ring block 39, the locking pin 41 is slidably arranged in the movable groove 42, the third restoring spring 43 is also arranged in the movable groove 42, and the lower end of the third restoring spring 43 is fixedly arranged at the upper end of the locking pin 41. When it is necessary to lock the elastic support cylinder frame 20 to the space receiving the elastic support cylinder frame 20, the elastic support cylinder frame 20 is continuously pushed so that the locking pin 41 is locked to the tip of the wedge block 25.
Preferably, in order to facilitate the disassembly of the elastic support cylinder frame 20, a sliding groove 48 is further provided on the right side of the movable groove 42, a release pin rod 44 is provided on the right side of the locking pin 41, and the release pin rod 44 passes through the sliding groove 48 and then extends out of the right end of the outer clamping ring block 39. When the elastic support cylinder frame 20 needs to be disassembled, the unlocking pin rod 44 is slid upwards, and the extrusion force is released at this time because the outer clamping ring block 39 always extrudes the outer cylinder 22, so that the elastic support cylinder frame 20 automatically pops up.
Preferably, in order to be able to adjust the length of the third restoring spring 43, thereby being able to adjust the elastic force of the third restoring spring 43, the upper end of the movable groove 42 is provided with an adjusting block 47, the adjusting block 47 is rotatably connected in the movable groove 42 by means of a threaded connection, and by rotating the adjusting block 47, the elastic force of the third restoring spring 43 can be adjusted.
Preferably, as shown in fig. 2-5, the mounting plate assembly 7 comprises an outer layer mounting plate assembly 9 and an inner layer mounting plate assembly 10, the outer layer mounting plate assembly 9 is connected with the inner layer mounting plate assembly 10, two sliding holes 14 are formed in one side, connected with the inner layer mounting plate assembly 10, of the outer layer plate body 11, the inner layer mounting plate assembly 10 comprises a bottom mounting ring plate 15 and a top rotating ring plate 16 rotatably arranged at the upper end of the bottom mounting ring plate 15, two bosses 17 are formed in the upper side of the top rotating ring plate 16, the bosses 17 extend into the inner sides of the sliding holes 14, the bottom mounting ring plate 15 is fixedly arranged on the front side wall of the tent body 1, and the glove system 8 mounted on the mounting plate assembly 10 can slide in any direction through the arrangement of the outer layer mounting plate assembly 9 and the inner layer mounting plate assembly 10, so that complex and flexible operation of nucleic acid sampling of medical staff is adapted. Preferably, the specific rotation connection mode may be realized by a groove and bump clamping connection mode, or may be realized by a bearing connection mode, and the specific sealing may be realized by a structure of a sealing ring and a sealing gasket movable sealing block, which are all common knowledge in the art and are not important in the application, so that the description is omitted.
Preferably, a first sealing block 45 is further disposed between the outer liner ring 12 and the outer plate body 11, and a second sealing block 46 is further disposed between the outer plate body 11 and the inner clamping ring block 27, so as to ensure tightness of installation of the mounting plate assembly 7.
Preferably, in order to facilitate access to the tent, the side wall of the tent body 1 is provided with an access door 5. Preferably, the access door 5 is opened or closed by a zipper structure.
Preferably, the top of the tent is provided with a silver reflecting layer, so that the tent can be shaded and can keep warm, and the tent is warm in winter and cool in summer;
preferably, in order to facilitate the storage of the tent, the tent is made into a foldable structure capable of being folded and stored quickly; the specific folding structure can be a telescopic fork frame structure, or can be a structure that the existing outdoor tent can be folded in storage rapidly, and the specific folding structure is common knowledge in the art and is not an important point of the application, so that the detailed description is omitted.
Preferably, in order to ensure the comfort of medical staff in the tent, a small blower is arranged in the tent to ensure positive pressure in the tent, a small-volume thermopile semiconductor is used for refrigerating, and a small heating wire is used for heating; in order to ensure the safety of tent use, the tent is made of materials which can be sterilized and can resist high temperature.
Preferably, in order to enable the tent body 1 to firmly stop on the field, the movable roller 6 includes a brake device, and after the tent body 1 stops moving, the movable roller 6 is held tightly by the brake device, so that the tent body 1 slides. The specific braking device is common knowledge in the art and is not an important point of the present application, so that no further description is provided.
Preferably, the electric fan also comprises a power source for providing power for the air blower, the air conditioner, the heating wire and the like, for example, the electric fan can be realized through a storage battery and an external electric wire, and the power source is common knowledge in the field and is not an important point of the application, so that the electric fan is not repeated.
In order to enable those skilled in the art to understand the present application in detail, the operation of the mobile nucleic acid sampling tent of the present application will now be described as follows: the tent body 1 is pushed to a place where nucleic acid sampling is needed through the movable roller 6, the tent is stopped after the place is reached, the small-volume thermopile semiconductor is refrigerated or heated by a small heating wire according to the external environment, the temperature inside the tent body 1 can be regulated according to the actual situation by arranging an air conditioning structure inside the tent body 1, meanwhile, a small-sized blower is enabled to be started, the tent is guaranteed to be in a positive pressure environment, medical staff opens the inlet and outlet door 5 to enter the tent body 1, sits in the tent body 1, then the operation glove assembly 3 is installed on the installation plate assembly 7, and the specific installation process is as follows: the medical staff takes out a new glove assembly 3, then sleeves the glove assembly 3 on the hand, enables the glove assembly 3 to pass through the inner hole 13 until the elastic support cylinder frame 20 enters a space for receiving the elastic support cylinder frame 20 formed by the clamping ring end 29, the ring block main body 28 and the outer clamping ring block 39, the clamping inclined surface 49 of the outer clamping ring block 39 compresses the wedge block 25, the transition arc section 23 is deformed, the first elastic sealing ring 19 at the tail end of the glove body 18 is separated from the first receiving groove 24, then is scratched into the second receiving groove 30 and is clamped in the second receiving groove 30, and the glove continues to extend into the inner hole 13 until the locking pin 41 is clamped at the rear side of the wedge block 25, and the clamping block 26 and the first sealing block 45 compress the glove body 18 at the moment, so that the installation of the glove system 8 is completed; when a glove system 8 needs to be replaced, a specific replacement process is as follows: the medical staff slides upwards through the hand to release the locking pin rod 44, at this moment the wedge-shaped block 25 is no longer limited, the transition arc section 23 always in a deformed state is restored because of no longer limited by rightward sliding, the elastic support cylinder frame 20 is driven to pop out, the medical staff takes off the popped elastic support cylinder frame 20, then the medical staff stretches hands into the glove body 18 to be replaced, the glove body 18 to be replaced is driven to stretch out of the inner hole 13, the first elastic sealing ring 19 is driven to slide rightward from the second bearing groove 30, the force of rightward sliding drives the first elastic sealing ring 19 to expand to a certain extent, the sliding first elastic sealing ring 19 drives the first movable blocking block 32 to retract into the clamping ring end until the first elastic sealing ring 19 is clamped in the third bearing groove 31, the first elastic sealing ring 19 is clamped in the third bearing groove 31 due to elastic force shrinkage, the medical staff can easily feel whether the first elastic sealing ring 19 enters the third receiving groove 31, preferably, a contact switch structure is arranged at the lower side of the first movable blocking piece 32, whether the first elastic sealing ring 19 enters the third receiving groove 31 or not is obtained by judging whether the first movable blocking piece 32 is restored, and the medical staff is informed by voice or lamplight, preferably, a pressure switch is arranged on the second receiving groove and the third receiving groove, the pressure switch is touched when the first elastic sealing ring 19 is clamped in the second receiving groove or the third receiving groove, the medical staff is informed by voice or lamplight, so that the intelligence of the equipment is further improved, after the first elastic sealing ring 19 at the tail end of the glove body 18 to be replaced slides to the third receiving groove 31, the hand is taken out, and then the medical staff takes out a new glove assembly 3, then, the new glove assembly 3 is sleeved on the hand, so that the new glove assembly 3 passes through the inner hole 13 until the elastic support cylinder frame 20 enters the space formed by the clamping ring end 29, the ring block main body 28 and the outer clamping ring block 39 for receiving the elastic support cylinder frame 20, the clamping inclined surface 49 of the outer clamping ring block 39 presses the wedge block 25, the transition arc section 23 is deformed, the first elastic sealing ring 19 at the tail end of the new glove body 18 is separated from the first receiving groove 24 and then slides into the second receiving groove 30 to be clamped in the second receiving groove 30, at the moment, the clamping block 26 does not clamp the first sealing block 45, the medical staff pulls the glove body 18 to be replaced by using the other hand, the first elastic sealing ring 19 positioned on the third receiving groove 31 continues to slide rightwards, finally is separated from the tail end of the clamping ring end 29, finally slides out of the new glove body 18 through the supporting surface formed by the elastic support cylinder frame 20, and after the first elastic sealing ring 19 at the tail end of the new glove body 18 slides out of the inner hole 13, the elastic support cylinder frame 20 is pressed forward to enable the elastic support cylinder 20 to move forward until the new glove body 25 is locked and the tail end of the new glove body 41 is completely replaced. The other new glove system 8 is replaced in the same way and will not be described in detail here. As can be seen from the above description, the mobile nucleic acid sampling tent of the present application can ensure that the medical staff is isolated from the staff to be sampled, and simultaneously ensure the flexibility of the movement of both hands, and simultaneously, the mobile nucleic acid sampling tent provides a convenient and quick replacement method for the glove body which needs to be replaced frequently, and simultaneously provides a glove body installation mode which can tightly combine the glove body on the mounting plate assembly, and simultaneously, the glove body is sleeved on the reusable elastic support cylinder frame, so that the medical staff can conveniently extend the hands into the glove body, and in addition, the elastic support cylinder frame is also a structure which can be repeatedly and detachably utilized, so that the glove cost can be further reduced, and the elastic support cylinder frame can also facilitate stacking and storage of the glove body 18.
While the invention has been described with reference to preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention shall fall within the scope of the technical solution of the present invention.
Claims (10)
1. A mobile nucleic acid sampling tent, comprising: tent body (1), be located operation panel (4) of tent body (1) preceding lateral wall and install in removal gyro wheel (6) of tent body (1) bottom, still be provided with transparent window (2) and operation gloves subassembly (3) at tent body (1) preceding lateral wall, operation gloves subassembly (3) are located the lower extreme of transparent window (2), the upper end of operation panel (4), its characterized in that: the glove assembly (3) comprises a mounting plate assembly (7) and a glove system (8), the glove system (8) is connected to the mounting plate assembly (7) and can slide in any direction on the front side wall of the tent body (1) through the mounting plate assembly (7), the glove system (8) comprises a glove body (18) and an elastic support cylinder frame (20), the rear end of the glove body (18) is sleeved on the elastic support cylinder frame (20) and is clamped on the elastic support cylinder frame (20) through a first elastic sealing ring (19), the mounting plate assembly (7) comprises an outer layer mounting plate assembly (9), the outer layer mounting plate assembly (9) comprises an outer plate body (11), an outer lining ring (12), an inner clamping ring block (27) and an outer clamping ring block (39), the outer lining ring (12) is fixedly arranged on the outer side of the outer plate body (11), an inner hole (13) is formed in the inner side of the glove body, one end of the inner clamping ring block (27) is fixedly arranged on the inner side of the elastic support cylinder frame (20), the outer clamping ring block (39) is fixedly arranged on the inner clamping ring block (27) and the inner clamping ring block (29) is fixedly arranged on the inner end of the inner clamping ring block (27) and the right end of the main body (28), the clamping ring end (29), the ring block main body (28) and the outer clamping ring block (39) form a space for receiving the elastic support cylinder frame (20), when a new glove body (18) needs to be installed, the elastic support cylinder frame (20) of the glove system (8) stretches into the space for receiving the elastic support cylinder frame (20), the outer clamping ring block (39) enables the elastic support cylinder frame (20) to deform, and the first elastic sealing ring (19) of the glove body (18) is separated from the elastic support cylinder frame (20) and sleeved on the clamping ring end (29), so that the initial installation of the new glove body (18) is completed.
2. The mobile nucleic acid sampling tent of claim 1, wherein: before the elastic support cylinder frame (20) of the glove system (8) stretches into the space for receiving the elastic support cylinder frame (20), if the glove system (8) to be replaced still exists in the inner hole (13), firstly, the elastic support cylinder frame (20) of the glove system (8) to be replaced is taken out, then, a hand stretches into the glove body (18) to be replaced, the hand continues to move forwards, the first elastic sealing ring (19) at the tail end of the glove body (18) to be replaced is driven to move a certain distance from the left side of the clamping ring end (29) and then move the right end of the clamping ring end (29), and therefore sufficient bearing space is ensured when the first elastic sealing ring (19) at the tail end of the new glove body (18) reserved on the clamping ring end moves from the elastic support cylinder frame (20) to the clamping ring end (29).
3. The mobile nucleic acid sampling tent of claim 2, wherein: after the initial installation of the new glove body (18) is finished, the glove body (18) to be replaced is pulled continuously through the other hand which is not inserted into the glove body (18), so that the first elastic sealing ring (19) at the tail end of the glove body to be replaced continuously slides rightwards along the clamping ring end (29), finally the clamping ring end (29) is separated, slides along the supporting surface formed by the new elastic supporting cylinder frame (20), finally is pulled out of the new glove body (18) to expose the new glove body (18), finally, the other hand which is not inserted into the glove body (18) is used for continuously pushing the elastic supporting cylinder frame (20) to be clamped on the outer clamping ring block (39), and at the moment, the elastic supporting cylinder frame (20) can be matched with the outer lining ring (12) to clamp the glove body (18) in the inner hole (13), so that the glove body (18) can be further ensured to be firmly fixed when the glove body (18) is not required to be replaced, and the glove body is prevented from loosening when a medical staff is in operation.
4. A mobile nucleic acid sampling tent according to any one of claims 1-3, wherein: the side wall of the tent body (1) is provided with an access door (5), the access door (5) is opened or closed through a zipper structure, a silver reflecting layer is arranged on the top of the tent, the tent is of a foldable structure capable of being folded and contained rapidly, a small blower is arranged in the tent body to ensure positive pressure in the tent, a small-size thermopile semiconductor is used for refrigerating, and a small heating wire is used for heating; the tent body is made of materials which can be sterilized and can resist high temperature.
5. A mobile nucleic acid sampling tent according to any one of claims 1-3, wherein: the elastic supporting cylinder frame (20) comprises an inner cylinder (21), an outer cylinder (22) and a transition arc section (23), wherein two ends of the transition arc section (23) are respectively connected with the inner cylinder (21) and the outer cylinder (22), the inner cylinder (21) is located at the inner side of the outer cylinder (22), the transition arc section (23) can deform when the outer cylinder (22) is extruded, the glove body (18) is arranged on the outer side of the inner cylinder (21) in a penetrating mode, then the inner side of the transition arc section (23) and the inner side of the outer cylinder (22) in a penetrating mode, finally, the outer side of the outer cylinder (22) is covered by the upper penetrating mode after the tail end of the outer cylinder (22), and a first receiving groove for containing a first elastic sealing ring (19) at the tail end of the glove body (18) is arranged on the outer side of the outer cylinder (22).
6. The mobile nucleic acid sampling tent of claim 5, wherein: the outer cylinder (22) is of a cylindrical structure with branches or through grooves, and is arranged in such a way that when the outer cylinder (22) is deformed by the extrusion transition arc section (23), the tail end of the outer cylinder (22) can be bent inwards, so that the first elastic sealing ring (19) can be ensured to smoothly slide out of the first bearing groove (24).
7. The mobile nucleic acid sampling tent of claim 6, wherein: a plurality of wedge blocks (25) are uniformly arranged on the outer cylinder (22) to be matched with the outer clamping ring block (39) so as to drive the transition arc section (23) to deform.
8. The mobile nucleic acid sampling tent of claim 5, wherein: the clamping ring end (29) comprises a second bearing groove (30), a third bearing groove (31), a first movable blocking piece (32) and a second movable blocking piece (33), the second bearing groove (30), the first movable blocking piece (32), the third bearing groove (31) and the second movable blocking piece (33) are sequentially arranged from left to right, the third bearing groove (31) and the second bearing groove (30) are used for containing the first elastic sealing ring (19), the first movable blocking piece (32) is retracted into the clamping ring end (29) when the first elastic sealing ring (19) in the second bearing groove (30) slides rightwards, the first elastic sealing ring (19) can be retracted into the clamping ring end (29) after passing, the second movable blocking piece (33) is retracted into the clamping ring end (29) when the first elastic sealing ring (19) slides rightwards, and the first elastic sealing ring (19) can be retracted into the clamping ring end (29) after passing.
9. The mobile nucleic acid sampling tent of claim 8, wherein: the lower end of the first movable blocking piece (32) is provided with a first groove (34), the first movable blocking piece (32) is rotatably arranged in the clamping ring end (29) through a hinge shaft (36), a first recovery spring (37) is further arranged in the first groove (34), and the upper end of the first recovery spring (37) is fixed at the lower end of the first movable blocking piece (32); the lower extreme of second activity block piece (33) is provided with second recess (35), second activity block piece (33) are globular structure, and it can roll in second recess (35), and can slide from top to bottom along second recess (35), second recess (35) internal fixation is provided with second recovery spring (38), the upper end of second recovery spring (38) contacts second activity block piece (33).
10. The mobile nucleic acid sampling tent of claim 7, wherein: the right-hand member of outer joint ring piece (39) still is provided with locking subassembly (40), locking subassembly (40) are including locking pin (41), movable groove (42) and third recovery spring (43), movable groove (42) are vertical to be set up in outer joint ring piece (39), locking pin (41) slide set up in movable groove (42), third recovery spring (43) also set up in movable groove (42), and the lower extreme of third recovery spring (43) is fixed to be set up in the upper end of locking pin (41), when needs lock elastic support section of thick bamboo frame (20) in the space of receiving elastic support section of thick bamboo frame (20), continue to promote elastic support section of thick bamboo frame (20) for locking pin (41) lock in the end of wedge (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210638479.6A CN114961409B (en) | 2022-06-07 | 2022-06-07 | Movable nucleic acid sampling tent |
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| CN202210638479.6A CN114961409B (en) | 2022-06-07 | 2022-06-07 | Movable nucleic acid sampling tent |
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| CN114961409B true CN114961409B (en) | 2023-04-28 |
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| CN114961409A (en) | 2022-08-30 |
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